Intermediate changes

143 files changed, 44779 insertions, 9 deletions

diff --git a/contrib/libs/c-ares/AUTHORS b/contrib/libs/c-ares/AUTHORS
new file mode 100644
index 0000000000..7db6584c91
--- /dev/null
+++ b/contrib/libs/c-ares/AUTHORS
@@ -0,0 +1,84 @@
+c-ares is based on ares, and these are the people that have worked on it since
+the fork was made:
+
+Albert Chin
+Alex Loukissas
+Alexander Klauer
+Alexander Lazic
+Alexey Simak
+Andreas Rieke
+Andrew Andkjar
+Andrew Ayer
+Andrew C. Morrow
+Ashish Sharma
+Ben Greear
+Ben Noordhuis
+BogDan Vatra
+Brad House
+Brad Spencer
+Bram Matthys
+Chris Araman
+Dan Fandrich
+Daniel Johnson
+Daniel Stenberg
+David Drysdale
+David Stuart
+Denis Bilenko
+Dima Tisnek
+Dirk Manske
+Dominick Meglio
+Doug Goldstein
+Doug Kwan
+Duncan Wilcox
+Eino Tuominen
+Erik Kline
+Fedor Indutny
+Frederic Germain
+Geert Uytterhoeven
+George Neill
+Gisle Vanem
+Google LLC
+Gregor Jasny
+Guenter Knauf
+Guilherme Balena Versiani
+Gunter Knauf
+Henrik Stoerner
+Jakub Hrozek
+James Bursa
+Jérémy Lal
+John Schember
+Keith Shaw
+Lei Shi
+Marko Kreen
+Michael Wallner
+Mike Crowe
+Nick Alcock
+Nick Mathewson
+Nicolas "Pixel" Noble
+Ning Dong
+Oleg Pudeyev
+Patrick Valsecchi
+Patrik Thunstrom
+Paul Saab
+Peter Pentchev
+Phil Blundell
+Poul Thomas Lomholt
+Ravi Pratap
+Robin Cornelius
+Saúl Ibarra Corretgé
+Sebastian at basti79.de
+Shmulik Regev
+Stefan Bühler
+Steinar H. Gunderson
+Svante Karlsson
+Tofu Linden
+Tom Hughes
+Tor Arntsen
+Viktor Szakats
+Vlad Dinulescu
+William Ahern
+Yang Tse
+hpopescu at ixiacom.com
+liren at vivisimo.com
+nordsturm
+saghul
diff --git a/contrib/libs/c-ares/CHANGES b/contrib/libs/c-ares/CHANGES
new file mode 100644
index 0000000000..f1426fda79
--- /dev/null
+++ b/contrib/libs/c-ares/CHANGES
@@ -0,0 +1,7 @@
+This file no longer holds the changelog. Now you can generate it yourself
+like this:
+
+ $ git log --pretty=fuller --no-color --date=short --decorate=full -1000 |
+   ./git2changes.pl
+
+The older, manually edited, changelog is found in git named CHANGES.0
diff --git a/contrib/libs/c-ares/CHANGES.0 b/contrib/libs/c-ares/CHANGES.0
new file mode 100644
index 0000000000..73fe8c7710
--- /dev/null
+++ b/contrib/libs/c-ares/CHANGES.0
@@ -0,0 +1,1218 @@
+  Changelog for the c-ares project
+
+Version 1.7.5 (August 16, 2011)
+
+Fixed:
+
+ o detection of semicolon comments in resolv.conf
+ o avoid using system's inet_net_pton affected by the WLB-2008080064 advisory
+ o replacement ares_inet_net_pton affected by the WLB-2008080064 advisory
+ o replacement ares_inet_ntop affected by potential out of bounds write
+ o added install target to Makefile.msvc
+ o only fall back to AF_INET searches when looking for AF_UNSPEC addresses
+ o fixed ares_parse_*_reply memory leaks
+ o Use correct sizeof in ares_getnameinfo()
+ o IPv6-on-windows: find DNS servers correctly
+ o man pages: docs for the c-ares utility programs
+ o getservbyport replacement for Win CE
+ o config_sortlist: (win32) missing else
+ o advance_tcp_send_queue: avoid NULL ptr dereference
+ o configure: fix a bashism
+ o ares_expand_name: Fix encoded length for indirect root
+
+Version 1.7.4 (December 9, 2010)
+
+Changed:
+
+ o local-bind: Support binding to local interface/IPs, see
+   ares_set_local_ip4, ares_set_local_ip6, ares_set_local_dev
+
+Fixed:
+
+ o memory leak in ares_getnameinfo
+ o add missing break that caused get_ares_servers to fail
+ o ares_parse_a_reply: fix CNAME response parsing
+ o init_by_options: don't copy an empty sortlist
+ o Replaced uint32_t with unsigned int to fix broken builds
+   on a couple of platforms
+ o Fix lookup with HOSTALIASES set
+ o adig: fix NAPTR parsing
+ o compiler warning cleanups
+
+Version 1.7.3 (June 11, 2010)
+
+Fixed:
+
+ o builds on Android
+ o now includes all files necessary to build it (1.7.2 lacked a file)
+
+Version 1.7.2 (June 10, 2010)
+
+Changed:
+
+ o Added ares_parse_mx_reply()
+
+Fixed:
+
+ o ares_init: Last, not first instance of domain or search should win
+ o improve alternative definition of bool
+ o fix VS2010 compiler warnings
+
+
+Version 1.7.1 (Mar 23, 2010)
+
+* May 31, 2010 (Jakub Hrozek)
+- Use the last instance of domain/search, not the first one
+
+* March 23, 2010 (Daniel Stenberg)
+- We switched from CVS to git. See http://github.com/bagder/c-ares
+
+* March 5, 2010 (Daniel Stenberg)
+- Daniel Johnson provided fixes for building with the clang compiler.
+
+* March 5, 2010 (Yang Tse)
+- Added IPv6 name servers support. Implementation has been based on code,
+  comments and feedback provided November and December of 2008 by Daniel
+  Stenberg, Gregor Jasny, Phil Blundell and myself, December 2009 by Cedric
+  Bail, and February 2010 by Jakub Hrozek on the c-ares mailing list. On
+  March I reviewed all that, selected the best of each, and adjusted or
+  extended parts of it to make the best fit.
+
+  The external and visible result of all this is that two new functions are
+  added to the external API, ares_get_servers() and ares_set_servers(), which
+  becomes now the preferred way of getting and setting name servers for any
+  ares channel as these support both IPv4 and IPv6 name servers.
+
+  In order to not break ABI compatibility, ares_init_options() with option
+  mask ARES_OPT_SERVERS and ares_save_options() may still be used in code
+  which is intended to run on IPv4-only stacks. But remember that these
+  functions do not support IPv6 name servers. This implies that if the user
+  is capable of defining or providing an IPv6 name server, and the app is
+  using ares_init_options() or ares_save_options() at some point to handle
+  the name servers, the app will likely lose IPv6 name servers.
+
+* January 28, 2010 (Daniel Stenberg)
+- Tommie Gannert pointed out a silly bug in ares_process_fd() since it didn't
+  check for broken connections like ares_process() did. Based on that, I
+  merged the two functions into a single generic one with two front-ends.
+
+* December 29, 2009 (Yang Tse)
+- Laszlo Tamas Szabo adjusted Makefile.msvc compiler options so that where
+  run-time error checks enabling compiler option /GZ was used it is replaced
+  with equivalent /RTCsu for Visual Studio 2003 and newer versions. Option
+  /GX is replaced with equivalent /EHsc for all versions. Also fixed socket
+  data type for internal configure_socket function.
+
+* December 21, 2009 (Yang Tse)
+- Ingmar Runge noticed that Windows config-win32.h configuration file
+  did not include a definition for HAVE_CLOSESOCKET which resulted in
+  function close() being inappropriately used to close sockets.
+
+Version 1.7.0 (Nov 30, 2009)
+
+* November 26, 2009 (Yang Tse)
+- Larry Lansing fixed ares_parse_srv_reply to properly parse replies
+  which might contain non-SRV answers, skipping over potential non-SRV
+  ones such as CNAMEs.
+
+* November 23, 2009 (Yang Tse)
+- Changed naming convention for c-ares libraries built with MSVC, details
+  and build instructions provided in README.msvc file.
+
+* November 22, 2009 (Yang Tse)
+- Jakub Hrozek fixed more function prototypes in man pages to sync them
+  with the ones declared in ares.h
+
+- Jakub Hrozek renamed addrttl and addr6ttl structs to ares_addrttl and
+  ares_addr6ttl in order to prevent name space pollution, along with
+  necessary changes to code base and man pages.This change does not break
+  ABI, there is no need to recompile existing applications. But existing
+  applications using these structs with the old name will need source code
+  adjustments when recompiled using c-ares 1.7.0.
+
+* November 21, 2009 (Yang Tse)
+- Added manifest stuff to Makefile.msvc.
+
+* November 20, 2009 (Yang Tse)
+- Fixed several function prototypes in man pages that were out of sync
+  with the ones declared in ares.h.  Added ares_free_data() along with
+  man page.  Updated ares_parse_srv_reply() and ares_parse_txt_reply()
+  with changes from Jakub Hrozek making these now return linked lists
+  instead of arrays, and merging the ares_free_data() adjustments.
+
+* November 10, 2009 (Yang Tse)
+- Updated MSVC 6.0 project files to match settings from Makefile.msvc.
+
+* November 9, 2009 (Yang Tse)
+- Makefile.msvc is now the reference method to build c-ares and sample
+  programs with any MSVC compiler or MS Visual Studio version.  If no
+  option or target are specified it builds dynamic and static c-ares
+  libraries in debug and release flavours and also builds all sample
+  programs using each of the different c-ares libraries.
+
+* November 2, 2009 (Yang Tse)
+- Renamed c-ares setup.h to ares_setup.h
+
+* October 31, 2009 (Yang Tse)
+- Symbol hiding configure options are named now --enable-symbol-hiding
+  and --disable-symbol-hiding in an attempt to make them less ambiguous.
+
+* October 30, 2009 (Yang Tse)
+- Many fixes for ares_parse_txt_reply()
+
+* October 29, 2009 (Daniel Stenberg)
+- Jakub Hrozek added ares_parse_txt_reply() for TXT parsing
+
+* October 29, 2009 (Yang Tse)
+- Updated MSVC 6.0 workspace and project files that allows building
+  dynamic and static c-ares libraries in debug and release flavours.
+  Additionally each of the three sample programs is built against
+  each of the four possible c-ares libraries, generating all this
+  a total number of 12 executables and 4 libraries.
+
+* October 28, 2009 (Yang Tse)
+- Initial step towards the ability to reduce c-ares exported symbols
+  when built as a shared library based on the 'visibility' attribute
+  for GNUC and Intel compilers and based on __global for Sun compilers,
+  taking also in account __declspec function decoration for Win32 and
+  Symbian DLL's.
+
+* October 27, 2009 (Yang Tse)
+- Fixed Pelles C Win32 target compilation issues.
+
+* October 23, 2009 (Yang Tse)
+- John Engelhart noticed an unreleased problem relative to a duplicate
+  ARES_ECANCELLED error code value and missing error code description.
+
+* October 7, 2009 (Yang Tse)
+- Overhauled ares__get_hostent() Fixing out of bounds memory overwrite
+  triggered with malformed /etc/hosts file. Improving parsing of /etc/hosts
+  file. Validating requested address family. Ensuring that failures always
+  return a NULL pointer. Adjusting header inclusions.
+
+* October 6, 2009 (Yang Tse)
+- Fix ssize_t redefinition errors on WIN64 reported by Alexey Simak.
+
+* September 29, 2009 (Yang Tse)
+- Make configure script also check if _REENTRANT definition is required to
+  make errno available as a preprocessor macro.
+
+* September 7, 2009 (Yang Tse)
+- Add T_SRV portability check to ares_parse_srv_reply.c
+
+* 4 Sep 2009 (Daniel Stenberg)
+- Jakub Hrozek added ares_parse_srv_reply() for SRV parsing
+
+* 3 Aug 2009 (Daniel Stenberg)
+- Joshua Kwan fixed the init routine to fill in the defaults for stuff that
+  fails to get inited by other means. This fixes a case of when the c-ares
+  init fails when internet access is fone.
+
+- Timo Teras changed the reason code used in the resolve callback done when
+  ares_cancel() is used, to be ARES_ECANCELLED instead of ARES_ETIMEOUT to
+  better allow the callback to know what's happening.
+
+* 14 Jul 2009 (Guenter Knauf)
+- renamed generated config.h to ares_config.h to avoid any future clashes
+  with config.h from other projects.
+
+* June 20 2009 (Yang Tse)
+- Refactor how libraries are checked for connect() function in configure
+  script and check for connect() as it is done for other functions.
+
+* June 19 2009 (Yang Tse)
+- Make sclose() function-like macro definition used to close a socket,
+  now solely based on HAVE_CLOSESOCKET and HAVE_CLOSESOCKET_CAMEL
+  config file preprocessor definitions
+
+* June 18 2009 (Yang Tse)
+- Add CloseSocket camel case function check for configure script.
+
+* June 17 2009 (Yang Tse)
+- Check for socket() and closesocket() as it is done for other functions
+  in configure script.
+
+* June 11 2009 (Yang Tse)
+- Modified buildconf so that when automake runs it copies missing files
+  instead of symlinking them.
+
+* June 8 2009 (Yang Tse)
+- Removed buildconf.bat from release and daily snapshot archives. This
+  file is only for CVS tree checkout builds.
+
+* May 26 2009 (Yang Tse)
+- Added --enable-curldebug configure option to enable and disable building
+  with the low-level curl debug memory tracking 'feature' to allow decoupled
+  setting from --enable-debug, allowing again to build c-ares independently
+  out of the CVS tree.
+
+  For the c-ares library option --enable-debug enables debug build features
+  which are _not_ related with memory tracking. For the c-ares library when
+  --enable-debug is given it does not enable the memory tracking feature. If
+  you wish to enable the curl debug memory tracking you must use configure
+  option --enable-curldebug explicitily to do so.
+
+  Internally, definition of preprocessor symbol DEBUGBUILD restricts code
+  which is only compiled for debug enabled builds. And symbol CURLDEBUG is
+  used to differentiate code which is _only_ used for memory tracking.
+
+  Make ares_init(), ares_dup() and ares_init_options() fail returning
+  ARES_ENOTINITIALIZED if library initialization has not been performed
+  calling ares_library_init().
+
+* May 20 2009 (Yang Tse)
+- Added ares_library_init() and ares_library_cleanup() man pages.
+
+* May 19 2009 (Yang Tse)
+- Introduced ares_library_init() and ares_library_cleanup() functions.
+
+  This is an API and ABI break for Win32/64 systems. Non-Win32/64 build targets
+  using c-ares 1.7.0 can still survive without calling these functions. Read all
+  the details on ares_library_init(3) and ares_library_cleanup(3) man pages that
+  are included.
+
+  curl/libcurl 7.19.5 is fully compatible with c-ares 1.7.0 on all systems.
+
+  In order to use c-ares 1.7.0 with curl/libcurl on Win32/64 systems it is
+  required that curl/libcurl is 7.19.5 or newer. In other words, it is not
+  possible on Win32/64 to use c-ares 1.7.0 with a curl/libcurl version less
+  than 7.19.5
+
+* May 11 2009 (Daniel Stenberg)
+- Gregor Jasny made c-ares link with libtool 's -export-symbols-regex option to
+  only expose functions starting with ares_.
+
+* May 7 2009 (Yang Tse)
+- Fix an m4 overquoting triggering a spurious 'AS_TR_CPP' symbol definition
+  attempt in generated config.h
+
+* May 2 2009 (Yang Tse)
+- Use a build-time configured ares_socklen_t data type instead of socklen_t.
+
+* April 21 2009 (Yang Tse)
+- Moved potential inclusion of system's malloc.h and memory.h header files to
+  setup_once.h.  Inclusion of each header file is based on the definition of
+  NEED_MALLOC_H and NEED_MEMORY_H respectively.
+
+* March 11 2009 (Yang Tse)
+- Japheth Cleaver fixed acountry.c replacing u_long with unsigned long.
+
+* February 20 2009 (Yang Tse)
+- Do not halt compilation when using VS2008 to build a Windows 2000 target.
+
+* February 3 2009 (Phil Blundell)
+- If the server returns garbage or nothing at all in response to an AAAA query,
+  go on and ask for A records anyway.
+
+* January 31 2009 (Daniel Stenberg)
+- ares_gethostbyname() now accepts 'AF_UNSPEC' as a family for resolving
+  either AF_INET6 or AF_INET. It works by accepting any of the looksups in the
+  hosts file, and it resolves the AAAA field with a fallback to A.
+
+* January 14 2009 (Daniel Stenberg)
+- ares.h no longer uses the HAVE_STRUCT_IN6_ADDR define check, but instead it
+  now declares the private struct ares_in6_addr for all systems instead of
+  relying on one possibly not present in the system.
+
+* January 13 2009 (Phil Blundell)
+- ares__send_query() now varies the retry timeout pseudo-randomly to avoid
+  packet storms when several queries were started at the same time.
+
+* January 11 2009 (Daniel Stenberg)
+- Phil Blundell added the internal function ares__expand_name_for_response()
+  that is now used by the ares_parse_*_reply() functions instead of the
+  ares_expand_name() simply to easier return ARES_EBADRESP for the cases where
+  the name expansion fails as in responses that really isn't expected.
+
+Version 1.6.0 (Dec 9, 2008)
+
+* December 9 2008 (Gisle Vanem)
+
+  Fixes for Win32 targets using the Watt-32 tcp/ip stack.
+
+* Dec 4 2008 (Daniel Stenberg)
+
+  Gregor Jasny provided the patch that introduces ares_set_socket_callback(),
+  and I edited it to also get duped by ares_dup().
+
+* Dec 3 2008 (Daniel Stenberg)
+
+  API changes:
+
+  I made sure the public ares_config struct looks like before and yet it
+  supports the ROTATE option thanks to c-ares now storing the "optmask"
+  internally. Thus we should be ABI compatible with the past release(s)
+  now. My efforts mentioned below should not break backwards ABI compliance.
+
+  Here's how I suggest we proceed with the API:
+
+  ares_init() will be primary "channel creator" function.
+
+  ares_init_options() will continue to work exactly like now and before. For
+  starters, it will be the (only) way to set the existing options.
+
+  ares_save_options() will continue to work like today, but will ONLY save
+  options that you can set today (including ARES_OPT_ROTATE actually) but new
+  options that we add may not be saved with this.
+
+  Instead we introduce:
+
+  ares_dup() that instead can make a new channel and clone the config used
+  from an existing channel. It will then clone all config options, including
+  future new things we add.
+
+  ares_set_*() style functions that set (new) config options. As a start we
+  simply add these for new functionality, but over time we can also introduce
+  them for existing "struct ares_options" so that we can eventually deprecate
+  the two ares_*_options() functions.
+
+  ares_get_*() style functions for extracting info from a channel handle that
+  should be used instead of ares_save_options().
+
+* Nov 26 2008 (Yang Tse)
+- Brad Spencer provided changes to allow buildconf to work on OS X.
+
+- Gerald Combs fixed a bug in ares_parse_ptr_reply() which would cause a
+  buffer to shrink instead of expand if a reply contained 8 or more records.
+
+* Nov 25 2008 (Yang Tse)
+- In preparation for the upcomming IPv6 nameservers patch, the internal
+  ares_addr union is now changed into an internal struct which also holds
+  the address family.
+
+* Nov 19 2008 (Daniel Stenberg)
+- Brad Spencer brought the new function ares_gethostbyname_file() which simply
+  resolves a host name from the given file, using the regular hosts syntax.
+
+* Nov 1 2008 (Daniel Stenberg)
+- Carlo Contavalli added support for the glibc "rotate" option, as documented
+  in man resolv.conf:
+
+  causes round robin selection of nameservers from among those listed.  This
+  has the effect of spreading the query load among all listed servers, rather
+  than having all clients try the first listed server first every time.
+
+  You can enable it with ARES_OPT_ROTATE
+
+* Oct 21 2008 (Yang Tse)
+  Charles Hardin added handling of EINPROGRESS for UDP connects.
+
+* Oct 18 2008 (Daniel Stenberg)
+  Charles Hardin made adig support a regular numerical dotted IP address for the
+  -s option as well.
+
+* Oct 7 2008 (Yang Tse)
+- Added --enable-optimize configure option to enable and disable compiler
+  optimizations to allow decoupled setting from --enable-debug.
+
+* Oct 2 2008 (Yang Tse)
+- Added --enable-warnings configure option to enable and disable strict
+  compiler warnings to allow decoupled setting from --enable-debug.
+
+* Sep 17 2008 (Yang Tse)
+- Code reorganization to allow internal/private use of "nameser.h" to any
+  system that lacks arpa/nameser.h or arpa/nameser_compat.h header files.
+
+* Sep 16 2008 (Yang Tse)
+- Code reorganization to allow internal/private use of ares_writev to any
+  system that lacks the writev function.
+
+* Sep 15 2008 (Yang Tse)
+- Code reorganization to allow internal/private use of ares_strcasecmp to any
+  system that lacks the strcasecmp function.
+
+- Improve configure detection of some string functions.
+
+* Sep 11 2008 (Yang Tse)
+- Code reorganization to allow internal/private use of ares_strdup to any
+  system that lacks the strdup function.
+
+Version 1.5.3 (Aug 29, 2008)
+
+* Aug 25 2008 (Yang Tse)
+- Improvement by Brad House:
+
+  This patch addresses an issue in which a response could be sent back to the
+  source port of a client from a different address than the request was made to.
+  This is one form of a DNS cache poisoning attack.
+
+  The patch simply uses recvfrom() rather than recv() and validates that the
+  address returned from recvfrom() matches the address of the server we have
+  connected to. Only necessary on UDP sockets as they are connection-less, TCP
+  is unaffected.
+
+- Fix by George Neill:
+  Fixed compilation of acountry sample application failure on some systems.
+
+* Aug 4 2008 (Daniel Stenberg)
+- Fix by Tofu Linden:
+
+  The symptom:
+  * Users (usually, but not always) on 2-Wire routers and the Comcast service
+  and a wired connection to their router would find that the second and
+  subsequent DNS lookups from fresh processes using c-ares to resolve the same
+  address would cause the process to never see a reply (it keeps polling for
+  around 1m15s before giving up).
+
+  The repro:
+  * On such a machine (and yeah, it took us a lot of QA to find the systems
+  that reproduce such a specific problem!), do 'ahost www.secondlife.com',
+  then do it again.  The first process's lookup will work, subsequent lookups
+  will time-out and fail.
+
+  The cause:
+  * init_id_key() was calling randomize_key() *before* it initialized
+  key->state, meaning that the randomness generated by randomize_key() is
+  immediately overwritten with deterministic values. (/dev/urandom was also
+  being read incorrectly in the c-ares version we were using, but this was
+  fixed in a later version.)
+  * This makes the stream of generated query-IDs from any new c-ares process
+  be an identical and predictable sequence of IDs.
+  * This makes the 2-Wire's default built-in DNS server detect these queries
+  as probable-duplicates and (erroneously) not respond at all.
+
+
+* Aug 4 2008 (Yang Tse)
+- Autoconf 2.62 has changed the behaviour of the AC_AIX macro which we use.
+  Prior versions of autoconf defined _ALL_SOURCE if _AIX was defined. 2.62
+  version of AC_AIX defines _ALL_SOURCE and other four preprocessor symbols
+  no matter if the system is AIX or not. To keep the traditional behaviour,
+  and an uniform one across autoconf versions AC_AIX is replaced with our
+  own internal macro CARES_CHECK_AIX_ALL_SOURCE.
+
+* Aug 1 2008 (Yang Tse)
+- Configure process now checks if the preprocessor _REENTRANT symbol is already
+  defined. If it isn't currently defined a set of checks are performed to test
+  if its definition is required to make visible to the compiler a set of *_r
+  functions. Finally, if _REENTRANT is already defined or needed it takes care
+  of making adjustments necessary to ensure that it is defined equally for the
+  configure process tests and generated config file.
+
+* Jul 20 2008 (Yang Tse)
+- When recvfrom prototype uses a void pointer for arguments 2, 5 or 6 this will
+  now cause the definition, as appropriate, of RECVFROM_TYPE_ARG2_IS_VOID,
+  RECVFROM_TYPE_ARG5_IS_VOID or RECVFROM_TYPE_ARG6_IS_VOID.
+
+* Jul 17 2008 (Yang Tse)
+- RECVFROM_TYPE_ARG2, RECVFROM_TYPE_ARG5 and RECVFROM_TYPE_ARG6 are now defined
+  to the data type pointed by its respective argument and not the pointer type.
+
+* Jul 16 2008 (Yang Tse)
+- Improved configure detection of number of arguments for getservbyport_r.
+  Detection is now based on compilation checks instead of linker ones.
+
+- Configure process now checks availability of recvfrom() socket function and
+  finds out its return type and the types of its arguments. Added definitions
+  for non-configure systems config files, and introduced macro sreadfrom which
+  will be used on udp sockets as a recvfrom() wrapper in the future.
+
+* Jul 15 2008 (Yang Tse)
+- Introduce definition of _REENTRANT symbol in setup.h to improve library
+  usability.  Previously the configure process only used the AC_SYS_LARGEFILE
+  macro for debug builds, now it is also used for non-debug ones enabling the
+  use of configure options --enable-largefile and --disable-largefile which
+  might be needed for library compatibility.  Remove checking the size of
+  curl_off_t, it is no longer needed.
+
+* Jul 3 2008 (Daniel Stenberg)
+- Phil Blundell: If you ask ares_gethostbyname() to do an AF_INET6 lookup and
+  the target host has only A records, it automatically falls back to an
+  AF_INET lookup and gives you the A results.  However, if the target host has
+  a CNAME record, this behaviour is defeated since the original query does
+  return some data even though ares_parse_aaa_reply() doesn't consider it
+  relevant. Here's a small patch to make it behave the same with and without
+  the CNAME.
+
+* Jul 2 2008 (Yang Tse)
+- Fallback to gettimeofday when monotonic clock is unavailable at run-time.
+
+* Jun 30 2008 (Daniel Stenberg)
+
+- As was pointed out to me by Andreas Schuldei, the MAXHOSTNAMELEN define is
+  not posix or anything and thus c-ares failed to build on hurd (and possibly
+  elsewhere). The define was also somewhat artificially used in the windows
+  port. Now, I instead rewrote the use of gethostbyname to enlarge the host
+  name buffer in case of need and totally avoid the use of the MAXHOSTNAMELEN
+  define. I thus also removed the defien from the namser.h file where it was
+  once added for the windows build.
+
+  I also fixed init_by_defaults() function to not leak memory in case if
+  error.
+
+* Jun 9 2008 (Yang Tse)
+
+- Make libcares.pc generated file for pkg-config include information relative
+  to the libraries needed for the static linking of c-ares.
+
+* May 30 2008 (Yang Tse)
+
+- Brad House fixed a missing header file inclusion in adig sample program.
+
+Version 1.5.2 (May 29, 2008)
+
+* May 13 2008 (Daniel Stenberg)
+
+- Introducing millisecond resolution support for the timeout option. See
+  ares_init_options()'s ARES_OPT_TIMEOUTMS.
+
+* May 9 2008 (Yang Tse)
+
+- Use monotonic time source if available, for private function ares__tvnow()
+
+* May 7 2008 (Daniel Stenberg)
+
+- Sebastian made c-ares able to return all PTR-records when doing reverse
+  lookups. It is not common practice to have multiple PTR-Records for a single
+  IP, but its perfectly legal and some sites have those.
+
+- Doug Goldstein provided a configure patch: updates autoconf 2.13 usage to
+  autoconf 2.57 usage (which is the version you have specified as the minimum
+  version). It's a minor change but it does clean up some warnings with newer
+  autoconf (specifically 2.62).
+
+* May 5 2008 (Yang Tse)
+
+- Improved parsing of resolver configuration files.
+
+* April 4 2008 (Daniel Stenberg)
+
+- Eino Tuominen improved the code when a file is used to seed the randomizer.
+
+- Alexey Simak made adig support NAPTR records
+
+- Alexey Simak fixed the VC dsp file by adding the missing source file
+  ares_expand_string.c
+
+* December 11 2007 (Gisle Vanem)
+
+- Added another sample application; acountry.c which converts an
+  IPv4-address(es) and/or host-name(s) to country-name and country-code.
+  This uses the service of the DNSBL at countries.nerd.dk.
+
+* December 3 2007 (Daniel Stenberg)
+
+- Brad Spencer fixed the configure script to assume that there's no
+  /dev/urandom when built cross-compiled as then the script cannot check for
+  it.
+
+- Erik Kline cleaned up ares_gethostbyaddr.c:next_lookup() somewhat
+
+Version 1.5.1 (Nov 21, 2007)
+
+* November 21 2007 (Daniel Stenberg)
+
+- Robin Cornelius pointed out that ares_llist.h was missing in the release
+  archive for 1.5.0
+
+Version 1.5.0 (Nov 21, 2007)
+
+* October 2 2007 (Daniel Stenberg)
+
+- ares_strerror() segfaulted if the input error number was out of the currently
+  supported range.
+
+- Yang Tse: Avoid a segfault when generating a DNS "Transaction ID" in
+  internal function init_id_key() under low memory conditions.
+
+* September 28 2007 (Daniel Stenberg)
+
+- Bumped version to 1.5.0 for next release and soname bumped to 2 due to ABI
+  and API changes in the progress callback (and possibly more coming up from
+  Steinar)
+
+* September 28 2007 (Steinar H. Gunderson)
+
+- Don't skip a server if it's the only one. (Bugfix from the Google tree.)
+
+- Made the query callbacks receive the number of timeouts that happened during
+  the execution of a query, and updated documentation accordingly. (Patch from
+  the Google tree.)
+
+- Support a few more socket options: ARES_OPT_SOCK_SNDBUF and
+  ARES_OPT_SOCK_RCVBUF
+
+- Always register for TCP events even if there are no outstanding queries, as
+  the other side could always close the connection, which is a valid event
+  which should be responded to.
+
+* September 22 2007 (Daniel Stenberg)
+
+- Steinar H. Gunderson fixed: Correctly clear sockets from the fd_set on in
+  several functions (write_tcp_data, read_tcp_data, read_udp_packets) so that
+  if it fails and the socket is closed the following code doesn't try to use
+  the file descriptor.
+
+- Steinar H. Gunderson modified c-ares to now also do to DNS retries even when
+  TCP is used since there are several edge cases where it still makes sense.
+
+- Brad House provided a fix for ares_save_options():
+
+  Apparently I overlooked something with the ares_save_options() where it
+  would try to do a malloc(0) when no options of that type needed to be saved.
+  On most platforms, this was fine because malloc(0) doesn't actually return
+  NULL, but on AIX it does, so ares_save_options would return ARES_ENOMEM.
+
+* July 14 2007 (Daniel Stenberg)
+
+- Vlad Dinulescu fixed two outstanding valgrind reports:
+
+  1. In ares_query.c , in find_query_by_id we compare q->qid (which is a short
+  int variable) with qid, which is declared as an int variable.  Moreover,
+  DNS_HEADER_SET_QID is used to set the value of qid, but DNS_HEADER_SET_QID
+  sets only the first two bytes of qid. I think that qid should be declared as
+  "unsigned short" in this function.
+
+  2. The same problem occurs in ares_process.c, process_answer() .  query->qid
+  (an unsigned short integer variable) is compared with id, which is an
+  integer variable. Moreover, id is initialized from DNS_HEADER_QID which sets
+  only the first two bytes of id. I think that the id variable should be
+  declared as "unsigned short" in this function.
+
+  Even after declaring these variables as "unsigned short", the valgrind
+  errors are still there. Which brings us to the third problem.
+
+  3. The third problem is that Valgrind assumes that query->qid is not
+  initialised correctly. And it does that because query->qid is set from
+  DNS_HEADER_QID(qbuf); Valgrind says that qbuf has unitialised bytes. And
+  qbuf has uninitialised bytes because of channel->next_id . And next_id is
+  set by ares_init.c:ares__generate_new_id() . I found that putting short r=0
+  in this function (instead of short r) makes all Valgrind warnings go away.
+  I have studied ares__rc4() too, and this is the offending line:
+
+        buffer_ptr[counter] ^= state[xorIndex];   (ares_query.c:62)
+
+  This is what triggers Valgrind.. buffer_ptr is unitialised in this function,
+  and by applying ^= on it, it remains unitialised.
+
+Version 1.4.0 (June 8, 2007)
+
+* June 4 2007 (Daniel Stenberg)
+
+- James Bursa reported a major memory problem when resolving multi-IP names
+  and I found and fixed the problem. It was added by Ashish Sharma's patch
+  two days ago.
+
+  When I then tried to verify multiple entries in /etc/hosts after my fix, I
+  got another segfault and decided this code was not ripe for inclusion and I
+  reverted the patch.
+
+* June 2 2007
+
+- Brad Spencer found and fixed three flaws in the code, found with the new
+  gcc 4.2.0 warning: -Waddress
+
+- Brad House fixed VS2005 compiler warnings due to time_t being 64bit.
+  He also made recent Microsoft compilers use _strdup() instead of strdup().
+
+- Brad House's man pages for ares_save_options() and ares_destroy_options()
+  were added.
+
+- Ashish Sharma provided a patch for supporting multiple entries in the
+  /etc/hosts file. Patch edited for coding style and functionality by me
+  (Daniel).
+
+* May 30 2007
+
+- Shmulik Regev brought cryptographically secure transaction IDs:
+
+  The c-ares library implementation uses a DNS "Transaction ID" field that is
+  seeded with a pseudo random number (based on gettimeofday) which is
+  incremented (++) between consecutive calls and is therefore rather
+  predictable. In general, predictability of DNS Transaction ID is a well
+  known security problem (e.g.
+  http://bak.spc.org/dms/archive/dns_id_attack.txt) and makes a c-ares based
+  implementation vulnerable to DNS poisoning. Credit goes to Amit Klein
+  (Trusteer) for identifying this problem.
+
+  The patch I wrote changes the implementation to use a more secure way of
+  generating unique IDs. It starts by obtaining a key with reasonable entropy
+  which is used with an RC4 stream to generate the cryptographically secure
+  transaction IDs.
+
+  Note that the key generation code (in ares_init:randomize_key) has two
+  versions, the Windows specific one uses a cryptographically safe function
+  provided (but undocumented :) by the operating system (described at
+  http://blogs.msdn.com/michael_howard/archive/2005/01/14/353379.aspx).  The
+  default implementation is a bit naive and uses the standard 'rand'
+  function. Surely a better way to generate random keys exists for other
+  platforms.
+
+  The patch can be tested by using the adig utility and using the '-s' option.
+
+- Brad House added ares_save_options() and ares_destroy_options() that can be
+  used to keep options for later re-usal when ares_init_options() is used.
+
+  Problem: Calling ares_init() for each lookup can be unnecessarily resource
+         intensive.  On windows, it must LoadLibrary() or search the registry
+         on each call to ares_init().  On unix, it must read and parse
+         multiple files to obtain the necessary configuration information.  In
+         a single-threaded environment, it would make sense to only
+         ares_init() once, but in a heavily multi-threaded environment, it is
+         undesirable to ares_init() and ares_destroy() for each thread created
+         and track that.
+
+  Solution: Create ares_save_options() and ares_destroy_options() functions to
+         retrieve and free options obtained from an initialized channel.  The
+         options populated can be used to pass back into ares_init_options(),
+         it should populate all needed fields and not retrieve any information
+         from the system.  Probably wise to destroy the cache every minute or
+         so to prevent the data from becoming stale.
+
+- Daniel S added ares_process_fd() to allow applications to ask for processing
+  on specific sockets and thus avoiding select() and associated
+  functions/macros.  This function will be used by upcoming libcurl releases
+  for this very reason. It also made me export the ares_socket_t type in the
+  public ares.h header file, since ares_process_fd() uses that type for two of
+  the arguments.
+
+* May 25 2007
+
+- Ravi Pratap fixed a flaw in the init_by_resolv_conf() function for windows
+  that could cause it to return a bad return code.
+
+* April 16 2007
+
+- Yang Tse: Provide ares_getopt() command-line parser function as a source
+  code helper function, not belonging to the actual c-ares library.
+
+* February 19 2007
+
+- Vlad Dinulescu added ares_parse_ns_reply().
+
+* February 13 2007
+
+- Yang Tse: Fix failure to get the search sequence of /etc/hosts and
+  DNS from /etc/nsswitch.conf, /etc/host.conf or /etc/svc.conf when
+  /etc/resolv.conf did not exist or was unable to read it.
+
+* November 22 2006
+
+- Install ares_dns.h too
+
+- Michael Wallner fixed this problem: When I set domains in the options
+  struct, and there are domain/search entries in /etc/resolv.conf, the domains
+  of the options struct will be overridden.
+
+* November 6 2006
+
+- Yang Tse removed a couple of potential zero size memory allocations.
+
+- Andreas Rieke fixed the line endings in the areslib.dsp file that I (Daniel)
+  broke in the 1.3.2 release. We should switch to a system where that file is
+  auto-generated. We could rip some code for that from curl...
+
+Version 1.3.2 (November 3, 2006)
+
+* October 12 2006
+
+- Prevent ares_getsock() to overflow if more than 16 sockets are used.
+
+* September 11 2006
+
+- Guilherme Balena Versiani: I noted a strange BUG in Win32 port
+  (ares_init.c/get_iphlpapi_dns_info() function): when I disable the network
+  by hand or disconnect the network cable in Windows 2000 or Windows XP, my
+  application gets 127.0.0.1 as the only name server. The problem comes from
+  'GetNetworkParams' function, that returns the empty string "" as the only
+  name server in that case. Moreover, the Windows implementation of
+  inet_addr() returns INADDR_LOOPBACK instead of INADDR_NONE.
+
+* August 29 2006
+
+- Brad Spencer did
+
+  o made ares_version.h use extern "C" for c++ compilers
+  o fixed compiler warnings in ares_getnameinfo.c
+  o fixed a buffer position init for TCP reads
+
+* August 3 2006
+
+- Ravi Pratap fixed ares_getsock() to actually return the proper bitmap and
+  not always zero!
+
+Version 1.3.1 (June 24, 2006)
+
+* July 23, 2006
+
+- Gisle Vanem added getopt() to the ahost program. Currently accepts
+  only [-t {a|aaaa}] to specify address family in ares_gethostbyname().
+
+* June 19, 2006
+
+- (wahern) Removed "big endian" DNS section and RR data integer parser
+  macros from ares_dns.h, which break c-ares on my Sparc64. Bit-wise
+  operations in C operate on logical values. And in any event the octets are
+  already in big-endian (aka network) byte order so they're being reversed
+  (thus the source of the breakage).
+
+* June 18, 2006
+
+- William Ahern handles EAGAIN/EWOULDBLOCK errors in most of the I/O calls
+  from area_process.c.
+
+  TODO: Handle one last EAGAIN for a UDP socket send(2) in
+  ares__send_query().
+
+* May 10, 2006
+
+- Bram Matthys brought my attention to a libtool peculiarity where detecting
+  things such as C++ compiler actually is a bad thing and since we don't need
+  that detection I added a work-around, much inspired by a previous patch by
+  Paolo Bonzini. This also shortens the configure script quite a lot.
+
+* May 3, 2006
+
+- Nick Mathewson added the ARES_OPT_SOCK_STATE_CB option that when set makes
+  c-ares call a callback on socket state changes. A better way than the
+  ares_getsock() to get full control over the socket state.
+
+* January 9, 2006
+
+- Alexander Lazic improved the getservbyport_r() configure check.
+
+* January 6, 2006
+
+- Alexander Lazic pointed out that the buildconf should use the ACLOCAL_FLAGS
+  variable for easier controlling what it does and how it runs.
+
+* January 5, 2006
+
+- James Bursa fixed c-ares to find the hosts file on RISC OS, and made it
+  build with newer gcc versions that no longer defines "riscos".
+
+* December 22
+
+- Daniel Stenberg added ares_getsock() that extracts the set of sockets to
+  wait for action on. Similar to ares_fds() but not restricted to using
+  select() for the waiting.
+
+* November 25
+
+- Yang Tse fixed some send() / recv() compiler warnings
+
+* September 18
+
+- Added constants that will be used by ares_getaddrinfo
+
+- Made ares_getnameinfo use the reentrant getservbyport (getservbyport_r) if it
+  is available to ensure it works properly in a threaded environment.
+
+* September 10
+
+- configure fix for detecting a member in the sockaddr_in6 struct which failed
+  on ipv6-enabled HP-UX 11.00
+
+Version 1.3.0 (August 29, 2005)
+
+* August 21
+
+- Alfredo Tupone provided a fix for the Windows code in get_iphlpapi_dns_info()
+  when getting the DNS server etc.
+
+* June 19
+
+- Added some checks for the addrinfo structure.
+
+* June 2
+
+- William Ahern:
+
+  Make UDP sockets non-blocking. I've confirmed that at least on Linux 2.4 a
+  read event can come back from poll() on a valid SOCK_DGRAM socket but
+  recv(2) will still block. This patch doesn't ignore EAGAIN in
+  read_udp_packets(), though maybe it should. (This patch was edited by Daniel
+  Stenberg and a new configure test was added (imported from curl's configure)
+  to properly detect what non-blocking socket approach to use.)
+
+  I'm not quite sure how this was happening, but I've been seeing PTR queries
+  which seem to return empty responses. At least, they were empty when calling
+  ares_expand_name() on the record. Here's a patch which guarantees to
+  NUL-terminate the expanded name. The old behavior failed to NUL-terminate if
+  len was 0, and this was causing strlen() to run past the end of the buffer
+  after calling ares_expand_name() and getting ARES_SUCCESS as the return
+  value. If q is not greater than *s then it's equal and *s is always
+  allocated with at least one byte.
+
+* May 16
+
+- Added ares_getnameinfo which mimics the getnameinfo API (another feature
+  that could use testing).
+
+* May 14
+
+- Added an inet_ntop function from BIND for systems that do not have it.
+
+* April 9
+
+- Made sortlist support IPv6 (this can probably use some testing).
+
+- Made sortlist support CIDR matching for IPv4.
+
+* April 8
+
+- Added preliminary IPv6 support to ares_gethostbyname. Currently, sortlist
+  does not work with IPv6. Also provided an implementation of bitncmp from
+  BIND for systems that do not supply this function. This will be used to add
+  IPv6 support to sortlist.
+
+- Made ares_gethostbyaddr support IPv6 by specifying AF_INET6 as the family.
+  The function can lookup IPv6 addresses both from files (/etc/hosts) and
+  DNS lookups.
+
+* April 7
+
+- Tupone Alfredo fixed includes of arpa/nameser_compat.h to build fine on Mac
+  OS X.
+
+* April 5
+
+- Dominick Meglio: Provided implementations of inet_net_pton and inet_pton
+  from BIND for systems that do not include these functions.
+
+* March 11, 2005
+
+- Dominick Meglio added ares_parse_aaaa_reply.c and did various
+  adjustments. The first little steps towards IPv6 support!
+
+* November 7
+
+- Fixed the VC project and makefile to use ares_cancel and ares_version
+
+* October 24
+
+- The released ares_version.h from 1.2.1 says 1.2.0 due to a maketgz flaw.
+  This is now fixed.
+
+Version 1.2.1 (October 20, 2004)
+
+* September 29
+
+- Henrik Stoerner fix: got a report that Tru64 Unix (the unix from Digital
+  when they made Alpha's) uses /etc/svc.conf for the purpose fixed below for
+  other OSes. He made c-ares check for and understand it if present.
+
+- Now c-ares will use local host name lookup _before_ DNS resolving by default
+  if nothing else is told.
+
+* September 26
+
+- Henrik Stoerner: found out that c-ares does not look at the /etc/host.conf
+  file to determine the sequence in which to search /etc/hosts and DNS.  So on
+  systems where this order is defined by /etc/host.conf instead of a "lookup"
+  entry in /etc/resolv.conf, c-ares will always default to looking in DNS
+  first, and /etc/hosts second.
+
+  c-ares now looks at
+
+  1) resolv.conf (for the "lookup" line);
+  2) nsswitch.fon (for the "hosts:" line);
+  3) host.conf (for the "order" line).
+
+  First match wins.
+
+- Dominick Meglio patched: C-ares on Windows assumed that the HOSTS file is
+  located in a static location. It assumed
+  C:\Windows\System32\Drivers\Etc. This is a poor assumption to make. In fact,
+  the location of the HOSTS file can be changed via a registry setting.
+
+  There is a key called DatabasePath which specifies the path to the HOSTS
+  file:
+  http://www.microsoft.com/technet/itsolutions/network/deploy/depovg/tcpip2k.mspx
+
+  The patch will make c-ares correctly consult the registry for the location
+  of this file.
+
+* August 29
+
+- Gisle Vanem fixed the MSVC build files.
+
+* August 20
+
+- Gisle Vanem made c-ares build and work with his Watt-32 TCP/IP stack.
+
+* August 13
+
+- Harshal Pradhan made a minor syntax change in ares_init.c to make it build
+  fine with MSVC 7.1
+
+* July 24
+
+- Made the lib get built static only if --enable-debug is used.
+
+- Gisle Vanem fixed:
+
+  Basically in loops like handle_errors(), 'query->next' was assigned a local
+  variable and then query was referenced after the memory was freed by
+  next_server(). I've changed that so next_server() and end_query() returns
+  the next query. So callers should use this ret-value.
+
+  The next problem was that 'server->tcp_buffer_pos' had a random value at
+  entry to 1st recv() (luckily causing Winsock to return ENOBUFS).
+
+  I've also added a ares_writev() for Windows to streamline the code a bit
+  more.
+
+* July 20
+- Fixed a few variable return types for some system calls. Made configure
+  check for ssize_t to make it possible to use that when receiving the send()
+  error code. This is necessary to prevent compiler warnings on some systems.
+
+- Made configure create config.h, and all source files now include setup.h that
+  might include the proper config.h (or a handicrafted alternative).
+
+- Switched to 'ares_socket_t' type for sockets in ares, since Windows don't
+  use 'int' for that.
+
+- automake-ified and libool-ified c-ares. Now it builds libcares as a shared
+  lib on most platforms if wanted. (This bloated the size of the release
+  archive with another 200K!)
+
+- Makefile.am now uses Makefile.inc for the c sources, h headers and man
+  pages, to make it easier for other makefiles to use the exact same set of
+  files.
+
+- Adjusted 'maketgz' to use the new automake magic when building distribution
+  archives.
+
+- Anyone desires HTML and/or PDF versions of the man pages in the release
+  archives?
+
+* July 3
+- Günter Knauf made c-ares build and run on Novell Netware.
+
+* July 1
+- Gisle Vanem provided Makefile.dj to build with djgpp, added a few more djgpp
+  fixes and made ares not use 'errno' to provide further info on Windows.
+
+* June 30
+- Gisle Vanem made it build with djgpp and run fine with the Watt-32 stack.
+
+* June 10
+- Gisle Vanem's init patch for Windows:
+
+  The init_by_resolv_conf() function fetches the DNS-server(s)
+  from a series of registry branches.
+
+  This can be wrong in the case where DHCP has assigned nameservers, but the
+  user has overridden these servers with other prefered settings. Then it's
+  wrong to use the DHCPNAMESERVER setting in registry.
+
+  In the case of no global DHCP-assigned or fixed servers, but DNS server(s)
+  per adapter, one has to query the adapter branches.  But how can c-ares know
+  which adapter is valid for use? AFAICS it can't. There could be one adapter
+  that is down (e.g. a VPN adapter).
+
+  So it's better to leave this to the IP Helper API (iphlapi) available in
+  Win-98/2000 and later. My patch falls-back to the old way if not available.
+
+* June 8
+- James Bursa fixed an init issue for RISC OS.
+
+* May 11
+- Nico Stappenbelt reported that when processing domain and search lines in
+  the resolv.conf file, the first entry encountered is processed and used as
+  the search list. According to the manual pages for both Linux, Solaris and
+  Tru64, the last entry of either a domain or a search field is used.
+
+  This is now adjusted in the code
+
+Version 1.2.0 (April 13, 2004)
+
+* April 2, 2004
+- Updated various man pages to look nicer when converted to HTML on the web
+  site.
+
+* April 1, 2004
+- Dirk Manske provided a new function that is now named ares_cancel(). It is
+  used to cancel/cleanup a resolve/request made using ares functions on the
+  given ares channel. It does not destroy/kill the ares channel itself.
+
+- Dominick Meglio cleaned up the formatting in several man pages.
+
+* March 30, 2004
+- Dominick Meglio's new ares_expand_string. A helper function when decoding
+  incoming DNS packages.
+
+- Daniel Stenberg modified the Makefile.in to use a for loop for the man page
+  installation to improve overview and make it easier to add man pages.
+
+Version 1.1.0 (March 11, 2004)
+
+* March 9, 2004
+- Gisle Vanem improved build on Windows.
+
+* February 25, 2004
+- Dan Fandrich found a flaw in the Feb 22 fix.
+
+- Added better configure --enable-debug logic (taken from the curl configure
+  script). Added acinclude.m4 to the tarball.
+
+* February 23, 2004
+- Removed ares_free_errmem(), the function, the file and the man page. It was
+  not used and it did nothing.
+
+- Fixed a lot of code that wasn't "64bit clean" and thus caused a lot of
+  compiler warnings on picky compilers.
+
+* February 22, 2004
+- Dominick Meglio made ares init support multiple name servers in the
+  NameServer key on Windows.
+
+* February 16, 2004
+- Modified ares_private.h to include libcurl's memory debug header if
+  CURLDEBUG is set. This makes all the ares-functions supervised properly by
+  the curl test suite. This also forced me to add inclusion of the
+  ares_private.h header in a few more files that are using some kind of
+  memory-related resources.
+
+- Made the makefile only build ahost and adig if 'make demos' is used.
+
+* February 10, 2004
+- Dirk Manske made ares_version.h installed with 'make install'
+
+* February 4, 2004
+- ares_free_errmem() is subject for removal, it is simply present for future
+  purposes, and since we removed the extra parameter in strerror() it won't
+  be used by c-ares!
+- configure --enable-debug now enables picky compiler options if gcc is used
+- fixed several compiler warnings --enable-debug showed and Joerg Mueller-Tolk
+  reported
+
+Version 1.0.0 (February 3, 2004)
+
+* February 3, 2004
+- now we produce the libcares.a library instead of the previous libares.a
+  since we are no longer compatible
+
+* February 2, 2004
+
+- ares_strerror() has one argument less. This is the first official
+  modification of the existing provided ares API.
+
+* January 29, 2004
+
+- Dirk Manske fixed how the socket is set non-blocking.
+
+* January 4, 2004
+
+- Dominick Meglio made the private gettimeofday() become ares_gettimeofday()
+  instead in order to not pollute the name space and risk colliding with
+  other libraries' versions of this function.
+
+* October 24, 2003. Daniel Stenberg
+
+  Added ares_version().
+
+Version 1.0-pre1 (8 October 2003)
+
+- James Bursa made it run on RISC OS
+
+- Dominick Meglio made it run fine on NT4
+
+- Duncan Wilcox made it work fine on Mac OS X
+
+- Daniel Stenberg adjusted the windows port
+
+- liren at vivisimo.com made the initial windows port
+
+* Imported the sources from ares 1.1.1
diff --git a/contrib/libs/c-ares/CMakeLists.darwin-x86_64.txt b/contrib/libs/c-ares/CMakeLists.darwin-x86_64.txt
new file mode 100644
index 0000000000..1aff47860f
--- /dev/null
+++ b/contrib/libs/c-ares/CMakeLists.darwin-x86_64.txt
@@ -0,0 +1,93 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(contrib-libs-c-ares)
+target_compile_options(contrib-libs-c-ares PUBLIC
+  -DCARES_STATICLIB
+)
+target_compile_options(contrib-libs-c-ares PRIVATE
+  -DCARES_BUILDING_LIBRARY
+  -DHAVE_CONFIG_H=1
+  $<IF:$<CXX_COMPILER_ID:MSVC>,,-Wno-everything>
+)
+target_include_directories(contrib-libs-c-ares PUBLIC
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/include
+)
+target_include_directories(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib
+)
+target_link_libraries(contrib-libs-c-ares PUBLIC
+  contrib-libs-cxxsupp
+  yutil
+  contrib-libs-libc_compat
+)
+target_sources(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__close_sockets.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__get_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__read_line.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__timeval.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_android.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_cancel.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_create_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_data.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_destroy.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_name.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_fds.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getenv.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyname.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getnameinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getsock.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_library_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_llist.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_mkquery.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_nowarn.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_options.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_platform.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_process.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_rand.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_search.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_send.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strcasecmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strdup.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strerror.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strsplit.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_timeout.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_version.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_writev.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/atomic.cpp
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/bitncmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_net_pton.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_ntop.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/windows_port.c
+)
diff --git a/contrib/libs/c-ares/CMakeLists.linux-aarch64.txt b/contrib/libs/c-ares/CMakeLists.linux-aarch64.txt
new file mode 100644
index 0000000000..235658ca76
--- /dev/null
+++ b/contrib/libs/c-ares/CMakeLists.linux-aarch64.txt
@@ -0,0 +1,94 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(contrib-libs-c-ares)
+target_compile_options(contrib-libs-c-ares PUBLIC
+  -DCARES_STATICLIB
+)
+target_compile_options(contrib-libs-c-ares PRIVATE
+  -DCARES_BUILDING_LIBRARY
+  -DHAVE_CONFIG_H=1
+  $<IF:$<CXX_COMPILER_ID:MSVC>,,-Wno-everything>
+)
+target_include_directories(contrib-libs-c-ares PUBLIC
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/include
+)
+target_include_directories(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib
+)
+target_link_libraries(contrib-libs-c-ares PUBLIC
+  contrib-libs-linux-headers
+  contrib-libs-cxxsupp
+  yutil
+  contrib-libs-libc_compat
+)
+target_sources(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__close_sockets.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__get_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__read_line.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__timeval.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_android.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_cancel.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_create_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_data.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_destroy.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_name.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_fds.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getenv.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyname.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getnameinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getsock.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_library_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_llist.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_mkquery.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_nowarn.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_options.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_platform.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_process.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_rand.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_search.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_send.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strcasecmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strdup.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strerror.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strsplit.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_timeout.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_version.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_writev.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/atomic.cpp
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/bitncmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_net_pton.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_ntop.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/windows_port.c
+)
diff --git a/contrib/libs/c-ares/CMakeLists.linux-x86_64.txt b/contrib/libs/c-ares/CMakeLists.linux-x86_64.txt
new file mode 100644
index 0000000000..235658ca76
--- /dev/null
+++ b/contrib/libs/c-ares/CMakeLists.linux-x86_64.txt
@@ -0,0 +1,94 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(contrib-libs-c-ares)
+target_compile_options(contrib-libs-c-ares PUBLIC
+  -DCARES_STATICLIB
+)
+target_compile_options(contrib-libs-c-ares PRIVATE
+  -DCARES_BUILDING_LIBRARY
+  -DHAVE_CONFIG_H=1
+  $<IF:$<CXX_COMPILER_ID:MSVC>,,-Wno-everything>
+)
+target_include_directories(contrib-libs-c-ares PUBLIC
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/include
+)
+target_include_directories(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib
+)
+target_link_libraries(contrib-libs-c-ares PUBLIC
+  contrib-libs-linux-headers
+  contrib-libs-cxxsupp
+  yutil
+  contrib-libs-libc_compat
+)
+target_sources(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__close_sockets.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__get_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__read_line.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__timeval.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_android.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_cancel.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_create_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_data.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_destroy.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_name.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_fds.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getenv.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyname.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getnameinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getsock.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_library_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_llist.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_mkquery.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_nowarn.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_options.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_platform.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_process.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_rand.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_search.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_send.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strcasecmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strdup.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strerror.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strsplit.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_timeout.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_version.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_writev.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/atomic.cpp
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/bitncmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_net_pton.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_ntop.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/windows_port.c
+)
diff --git a/contrib/libs/c-ares/CMakeLists.txt b/contrib/libs/c-ares/CMakeLists.txt
new file mode 100644
index 0000000000..f8b31df0c1
--- /dev/null
+++ b/contrib/libs/c-ares/CMakeLists.txt
@@ -0,0 +1,17 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+if (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" AND NOT HAVE_CUDA)
+  include(CMakeLists.linux-aarch64.txt)
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+  include(CMakeLists.darwin-x86_64.txt)
+elseif (WIN32 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64" AND NOT HAVE_CUDA)
+  include(CMakeLists.windows-x86_64.txt)
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND NOT HAVE_CUDA)
+  include(CMakeLists.linux-x86_64.txt)
+endif()
diff --git a/contrib/libs/c-ares/CMakeLists.windows-x86_64.txt b/contrib/libs/c-ares/CMakeLists.windows-x86_64.txt
new file mode 100644
index 0000000000..1aff47860f
--- /dev/null
+++ b/contrib/libs/c-ares/CMakeLists.windows-x86_64.txt
@@ -0,0 +1,93 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(contrib-libs-c-ares)
+target_compile_options(contrib-libs-c-ares PUBLIC
+  -DCARES_STATICLIB
+)
+target_compile_options(contrib-libs-c-ares PRIVATE
+  -DCARES_BUILDING_LIBRARY
+  -DHAVE_CONFIG_H=1
+  $<IF:$<CXX_COMPILER_ID:MSVC>,,-Wno-everything>
+)
+target_include_directories(contrib-libs-c-ares PUBLIC
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/include
+)
+target_include_directories(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib
+)
+target_link_libraries(contrib-libs-c-ares PUBLIC
+  contrib-libs-cxxsupp
+  yutil
+  contrib-libs-libc_compat
+)
+target_sources(contrib-libs-c-ares PRIVATE
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__close_sockets.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__get_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__read_line.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares__timeval.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_android.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_cancel.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_create_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_data.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_destroy.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_name.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_expand_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_fds.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_hostent.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_free_string.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getenv.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_gethostbyname.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getnameinfo.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_getsock.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_library_init.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_llist.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_mkquery.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_nowarn.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_options.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_platform.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_process.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_query.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_rand.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_search.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_send.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strcasecmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strdup.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strerror.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_strsplit.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_timeout.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_version.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/ares_writev.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/atomic.cpp
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/bitncmp.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_net_pton.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/inet_ntop.c
+  ${CMAKE_SOURCE_DIR}/contrib/libs/c-ares/src/lib/windows_port.c
+)
diff --git a/contrib/libs/c-ares/CONTRIBUTING.md b/contrib/libs/c-ares/CONTRIBUTING.md
new file mode 100644
index 0000000000..a3b5194c78
--- /dev/null
+++ b/contrib/libs/c-ares/CONTRIBUTING.md
@@ -0,0 +1,15 @@
+Contributing to c-ares
+======================
+
+To contribute patches to c-ares, please generate a GitHub pull request
+and follow these guidelines:
+
+ - Check that the Travis builds are green for your pull request.
+ - Please update the test suite to add a test case for any new functionality.
+ - Build the library with `./configure --enable-debug --enable-maintainer-mode` and
+   ensure there are no new warnings.
+
+To improve the chances of the c-ares maintainers responding to your request:
+
+ - Also send an email to the mailing list at `c-ares@lists.haxx.se` describing your change.
+ - To follow any associated discussion, please subscribe to the [mailing list](http://lists.haxx.se/listinfo/c-ares).
diff --git a/contrib/libs/c-ares/INSTALL.md b/contrib/libs/c-ares/INSTALL.md
new file mode 100644
index 0000000000..0f9d95a521
--- /dev/null
+++ b/contrib/libs/c-ares/INSTALL.md
@@ -0,0 +1,423 @@
+** This file is adapted from libcurl and not yet fully rewritten for c-ares! **
+
+```
+                          ___       __ _ _ __ ___  ___
+                         / __| ___ / _` | '__/ _ \/ __|
+                        | (_  |___| (_| | | |  __/\__ \
+                         \___|     \__,_|_|  \___||___/
+
+                                How To Compile
+```
+
+Installing Binary Packages
+==========================
+
+Lots of people download binary distributions of c-ares. This document
+does not describe how to install c-ares using such a binary package.
+This document describes how to compile, build and install c-ares from
+source code.
+
+Building from Git
+=================
+
+If you get your code off a Git repository rather than an official
+release tarball, see the [GIT-INFO](GIT-INFO) file in the root directory
+for specific instructions on how to proceed.
+
+In particular, if not using CMake you will need to run `./buildconf` (Unix) or
+`buildconf.bat` (Windows) to generate build files, and for the former
+you will need a local installation of Autotools.  If using CMake the steps are
+the same for both Git and official release tarballs.
+
+AutoTools Build
+===============
+
+### General Information, works on most Unix Platforms (Linux, FreeBSD, etc)
+
+A normal Unix installation is made in three or four steps (after you've
+unpacked the source archive):
+
+    ./configure
+    make
+    make install
+
+You probably need to be root when doing the last command.
+
+If you have checked out the sources from the git repository, read the
+[GIT-INFO](GIT_INFO) on how to proceed.
+
+Get a full listing of all available configure options by invoking it like:
+
+    ./configure --help
+
+If you want to install c-ares in a different file hierarchy than /usr/local,
+you need to specify that already when running configure:
+
+    ./configure --prefix=/path/to/c-ares/tree
+
+If you happen to have write permission in that directory, you can do `make
+install` without being root. An example of this would be to make a local
+install in your own home directory:
+
+    ./configure --prefix=$HOME
+    make
+    make install
+
+### More Options
+
+To force configure to use the standard cc compiler if both cc and gcc are
+present, run configure like
+
+    CC=cc ./configure
+    # or
+    env CC=cc ./configure
+
+To force a static library compile, disable the shared library creation
+by running configure like:
+
+    ./configure --disable-shared
+
+If you're a c-ares developer and use gcc, you might want to enable more
+debug options with the `--enable-debug` option.
+
+### Special Cases
+
+Some versions of uClibc require configuring with `CPPFLAGS=-D_GNU_SOURCE=1`
+to get correct large file support.
+
+The Open Watcom C compiler on Linux requires configuring with the variables:
+
+    ./configure CC=owcc AR="$WATCOM/binl/wlib" AR_FLAGS=-q \
+        RANLIB=/bin/true STRIP="$WATCOM/binl/wstrip" CFLAGS=-Wextra
+
+
+### CROSS COMPILE
+
+(This section was graciously brought to us by Jim Duey, with additions by
+Dan Fandrich)
+
+Download and unpack the c-ares package.
+
+`cd` to the new directory. (e.g. `cd c-ares-1.7.6`)
+
+Set environment variables to point to the cross-compile toolchain and call
+configure with any options you need.  Be sure and specify the `--host` and
+`--build` parameters at configuration time.  The following script is an
+example of cross-compiling for the IBM 405GP PowerPC processor using the
+toolchain from MonteVista for Hardhat Linux.
+
+```sh
+#! /bin/sh
+
+export PATH=$PATH:/opt/hardhat/devkit/ppc/405/bin
+export CPPFLAGS="-I/opt/hardhat/devkit/ppc/405/target/usr/include"
+export AR=ppc_405-ar
+export AS=ppc_405-as
+export LD=ppc_405-ld
+export RANLIB=ppc_405-ranlib
+export CC=ppc_405-gcc
+export NM=ppc_405-nm
+
+./configure --target=powerpc-hardhat-linux \
+     --host=powerpc-hardhat-linux \
+     --build=i586-pc-linux-gnu \
+     --prefix=/opt/hardhat/devkit/ppc/405/target/usr/local \
+     --exec-prefix=/usr/local
+```
+
+You may also need to provide a parameter like `--with-random=/dev/urandom`
+to configure as it cannot detect the presence of a random number
+generating device for a target system.  The `--prefix` parameter
+specifies where c-ares will be installed.  If `configure` completes
+successfully, do `make` and `make install` as usual.
+
+In some cases, you may be able to simplify the above commands to as
+little as:
+
+    ./configure --host=ARCH-OS
+
+
+### Cygwin (Windows)
+
+Almost identical to the unix installation. Run the configure script in the
+c-ares root with `sh configure`. Make sure you have the sh executable in
+`/bin/` or you'll see the configure fail toward the end.
+
+Run `make`
+
+
+### QNX
+
+(This section was graciously brought to us by David Bentham)
+
+As QNX is targeted for resource constrained environments, the QNX headers
+set conservative limits. This includes the `FD_SETSIZE` macro, set by default
+to 32. Socket descriptors returned within the c-ares library may exceed this,
+resulting in memory faults/SIGSEGV crashes when passed into `select(..)`
+calls using `fd_set` macros.
+
+A good all-round solution to this is to override the default when building
+c-ares, by overriding `CFLAGS` during configure, example:
+
+    # configure CFLAGS='-DFD_SETSIZE=64 -g -O2'
+
+
+### RISC OS
+
+The library can be cross-compiled using gccsdk as follows:
+
+    CC=riscos-gcc AR=riscos-ar RANLIB='riscos-ar -s' ./configure \
+         --host=arm-riscos-aof --without-random --disable-shared
+    make
+
+where `riscos-gcc` and `riscos-ar` are links to the gccsdk tools.
+You can then link your program with `c-ares/lib/.libs/libcares.a`.
+
+
+### Android
+
+Method using a configure cross-compile (tested with Android NDK r7b):
+
+  - prepare the toolchain of the Android NDK for standalone use; this can
+    be done by invoking the script:
+
+        ./tools/make-standalone-toolchain.sh
+
+    which creates a usual cross-compile toolchain. Lets assume that you put
+    this toolchain below `/opt` then invoke configure with something
+    like:
+
+    ```
+        export PATH=/opt/arm-linux-androideabi-4.4.3/bin:$PATH
+       ./configure --host=arm-linux-androideabi [more configure options]
+        make
+    ```
+  - if you want to compile directly from our GIT repo you might run into
+    this issue with older automake stuff:
+
+    ```
+        checking host system type...
+        Invalid configuration `arm-linux-androideabi':
+        system `androideabi' not recognized
+        configure: error: /bin/sh ./config.sub arm-linux-androideabi failed
+    ```
+    this issue can be fixed with using more recent versions of `config.sub`
+    and `config.guess` which can be obtained here:
+    http://git.savannah.gnu.org/gitweb/?p=config.git;a=tree
+    you need to replace your system-own versions which usually can be
+    found in your automake folder:
+    `find /usr -name config.sub`
+
+
+CMake builds
+============
+
+Current releases of c-ares introduce a CMake v3+ build system that has been
+tested on most platforms including Windows, Linux, FreeBSD, MacOS, AIX and
+Solaris.
+
+In the most basic form, building with CMake might look like:
+
+```sh
+cd /path/to/cmake/source
+mkdir build
+cd build
+cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/cares ..
+make
+sudo make install
+```
+
+Options
+-------
+
+Options to CMake are passed on the command line using "-D${OPTION}=${VALUE}".
+The values defined are all boolean and take values like On, Off, True, False.
+
+* CARES_STATIC - Build the static library (off by default)
+* CARES_SHARED - Build the shared library (on by default)
+* CARES_INSTALL - Hook in installation, useful to disable if chain building
+* CARES_STATIC_PIC - Build the static library as position-independent (off by
+   default)
+
+
+Ninja
+-----
+
+Ninja is the next-generation build system meant for generators like CMake that
+heavily parallize builds.  Its use is very similar to the normal build:
+
+```sh
+cd /path/to/cmake/source
+mkdir build
+cd build
+cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/cares -G "Ninja" ..
+ninja
+sudo ninja install
+```
+
+Windows MSVC Command Line
+-------------------------
+
+```
+cd \path\to\cmake\source
+mkdir build
+cd build
+cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cares -G "NMake Makefiles" ..
+nmake
+nmake install
+```
+
+Windows MinGW-w64 Command Line via MSYS
+---------------------------------------
+```
+cd \path\to\cmake\source
+mkdir build
+cd build
+cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cares -G "MSYS Makefiles" ..
+make
+make install
+```
+
+
+Platform-specific build systems
+===============================
+
+Win32
+-----
+
+### Building Windows DLLs and C run-time (CRT) linkage issues
+
+As a general rule, building a DLL with static CRT linkage is highly
+discouraged, and intermixing CRTs in the same app is something to
+avoid at any cost.
+
+Reading and comprehension of Microsoft Knowledge Base articles
+KB94248 and KB140584 is a must for any Windows developer. Especially
+important is full understanding if you are not going to follow the
+advice given above.
+
+ - [KB94248](http://support.microsoft.com/kb/94248/en-us) - How To Use the C Run-Time
+
+ - [KB140584](http://support.microsoft.com/kb/140584/en-us) - How to link with the correct C Run-Time (CRT) library
+
+ - [KB190799](http://msdn.microsoft.com/en-us/library/ms235460) - Potential Errors Passing CRT Objects Across DLL Boundaries
+
+If your app is misbehaving in some strange way, or it is suffering
+from memory corruption, before asking for further help, please try
+first to rebuild every single library your app uses as well as your
+app using the debug multithreaded dynamic C runtime.
+
+
+### MingW32
+
+Make sure that MinGW32's bin dir is in the search path, for example:
+
+    set PATH=c:\mingw32\bin;%PATH%
+
+then run 'make -f Makefile.m32' in the root dir.
+
+
+### MSVC 6 caveats
+
+If you use MSVC 6 it is required that you use the February 2003 edition PSDK:
+http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm
+
+
+### MSVC from command line
+
+Run the `vcvars32.bat` file to get a proper environment. The
+`vcvars32.bat` file is part of the Microsoft development environment and
+you may find it in `C:\Program Files\Microsoft Visual Studio\vc98\bin`
+provided that you installed Visual C/C++ 6 in the default directory.
+
+Further details in [README.msvc](README.msvc)
+
+
+### Important static c-ares usage note
+
+When building an application that uses the static c-ares library, you must
+add `-DCARES_STATICLIB` to your `CFLAGS`.  Otherwise the linker will look for
+dynamic import symbols.
+
+
+IBM OS/2
+--------
+
+Building under OS/2 is not much different from building under unix.
+You need:
+
+  - emx 0.9d
+  - GNU make
+  - GNU patch
+  - ksh
+  - GNU bison
+  - GNU file utilities
+  - GNU sed
+  - autoconf 2.13
+
+If during the linking you get an error about `_errno` being an undefined
+symbol referenced from the text segment, you need to add `-D__ST_MT_ERRNO__`
+in your definitions.
+
+If you're getting huge binaries, probably your makefiles have the `-g` in
+`CFLAGS`.
+
+
+NetWare
+-------
+
+To compile `libcares.a` / `libcares.lib` you need:
+
+ - either any gcc / nlmconv, or CodeWarrior 7 PDK 4 or later.
+ - gnu make and awk running on the platform you compile on;
+   native Win32 versions can be downloaded from:
+   http://www.gknw.net/development/prgtools/
+ - recent Novell LibC SDK available from:
+   http://developer.novell.com/ndk/libc.htm
+ - or recent Novell CLib SDK available from:
+   http://developer.novell.com/ndk/clib.htm
+
+Set a search path to your compiler, linker and tools; on Linux make
+sure that the var `OSTYPE` contains the string 'linux'; set the var
+`NDKBASE` to point to the base of your Novell NDK; and then type
+`make -f Makefile.netware` from the top source directory;
+
+VCPKG
+=====
+
+You can build and install c-ares using [vcpkg](https://github.com/Microsoft/vcpkg/) dependency manager:
+
+```sh or powershell
+    git clone https://github.com/Microsoft/vcpkg.git
+    cd vcpkg
+    ./bootstrap-vcpkg.sh
+    ./vcpkg integrate install
+    ./vcpkg install c-ares
+```
+
+The c-ares port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.
+
+PORTS
+=====
+
+This is a probably incomplete list of known hardware and operating systems
+that c-ares has been compiled for. If you know a system c-ares compiles and
+runs on, that isn't listed, please let us know!
+
+     - Alpha Tru64 v5.0 5.1
+     - ARM Android 1.5, 2.1, 2.3
+     - MIPS IRIX 6.2, 6.5
+     - Power AIX 3.2.5, 4.2, 4.3.1, 4.3.2, 5.1, 5.2
+     - i386 Linux 1.3, 2.0, 2.2, 2.3, 2.4, 2.6
+     - i386 Novell NetWare
+     - i386 Windows 95, 98, ME, NT, 2000, XP, 2003
+     - x86_64 Linux
+
+
+Useful URLs
+===========
+
+ - c-ares: https://c-ares.org/
+ - MingW: http://www.mingw.org/
+ - MinGW-w64: http://mingw-w64.sourceforge.net/
+ - OpenWatcom: http://www.openwatcom.org/
diff --git a/contrib/libs/c-ares/LICENSE.md b/contrib/libs/c-ares/LICENSE.md
new file mode 100644
index 0000000000..ad6bb52b72
--- /dev/null
+++ b/contrib/libs/c-ares/LICENSE.md
@@ -0,0 +1,15 @@
+# c-ares license
+
+Copyright (c) 2007 - 2018, Daniel Stenberg with many contributors, see AUTHORS
+file.
+
+Copyright 1998 by the Massachusetts Institute of Technology.
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided that
+the above copyright notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting documentation, and that
+the name of M.I.T. not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior permission.
+M.I.T. makes no representations about the suitability of this software for any
+purpose.  It is provided "as is" without express or implied warranty.
diff --git a/contrib/libs/c-ares/NEWS b/contrib/libs/c-ares/NEWS
new file mode 100644
index 0000000000..95a2eeea27
--- /dev/null
+++ b/contrib/libs/c-ares/NEWS
@@ -0,0 +1,21 @@
+Major changes since:
+* see the CHANGES file
+
+Major changes in release 1.1.1:
+* ares should now compile as C++ code (no longer uses reserved word
+  "class").
+* Added SRV support to adig test program.
+* Fixed a few error handling bugs in query processing.
+
+Major changes in release 1.1.0:
+* Added ares_free_string() function so that memory can be freed in the
+  same layer as it is allocated, a desirable feature in some
+  environments.
+* A few of the ares_dns.h macros are fixed to use the proper bitwise
+  operator.
+* Fixed a couple of fenceposts fixed in ares_expand_name()'s
+  bounds-checking.
+* In process_timeouts(), extract query->next before calling
+  next_server() and possibly freeing the query structure.
+* Casted arguments to ctype macros casted to unsigned char, since not
+  all char values are valid inputs to those macros according to ANSI.
diff --git a/contrib/libs/c-ares/README.cares b/contrib/libs/c-ares/README.cares
new file mode 100644
index 0000000000..ec809ab948
--- /dev/null
+++ b/contrib/libs/c-ares/README.cares
@@ -0,0 +1,15 @@
+c-ares
+======
+
+This package is based on ares 1.1.1 (written by Greg Hudson). Daniel Stenberg
+decided to fork and release a separate project since the original ares author
+didn't want the improvements that were vital for our use of it.
+
+This package is dubbed 'c-ares' since Daniel wanted this for use within the
+curl project (hence the letter C) and it makes a nice pun. c-ares is not API
+compatible with ares: a new name makes that more obvious to the public.
+
+The original libares was distributed at
+ftp://athena-dist.mit.edu:pub/ATHENA/ares (which seems to not be alive
+anymore).  A local copy of the original ares package is kept here:
+https://c-ares.org/download/ares-1.1.1.tar.gz
diff --git a/contrib/libs/c-ares/README.md b/contrib/libs/c-ares/README.md
new file mode 100644
index 0000000000..b507a5c288
--- /dev/null
+++ b/contrib/libs/c-ares/README.md
@@ -0,0 +1,67 @@
+c-ares
+======
+
+[![Build Status](https://api.cirrus-ci.com/github/c-ares/c-ares.svg)](https://cirrus-ci.com/github/c-ares/c-ares)
+[![Windows Build Status](https://ci.appveyor.com/api/projects/status/aevgc5914tm72pvs/branch/master?svg=true)](https://ci.appveyor.com/project/c-ares/c-ares/branch/master)
+[![Coverage Status](https://coveralls.io/repos/github/c-ares/c-ares/badge.svg)](https://coveralls.io/github/c-ares/c-ares)
+[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/291/badge)](https://bestpractices.coreinfrastructure.org/projects/291)
+[![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/c-ares.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:c-ares)
+[![Releases](https://coderelease.io/badge/c-ares/c-ares)](https://coderelease.io/github/repository/c-ares/c-ares)
+
+This is c-ares, an asynchronous resolver library.  It is intended for
+applications which need to perform DNS queries without blocking, or need to
+perform multiple DNS queries in parallel.  The primary examples of such
+applications are servers which communicate with multiple clients and programs
+with graphical user interfaces.
+
+The full source code is available in the ['c-ares' release archives](https://c-ares.org/download/),
+and in a git repository: https://github.com/c-ares/c-ares.  See the
+[INSTALL.md](INSTALL.md) file for build information.
+
+If you find bugs, correct flaws, have questions or have comments in general in
+regard to c-ares (or by all means the original ares too), get in touch with us
+on the c-ares mailing list: https://lists.haxx.se/listinfo/c-ares
+
+c-ares is of course distributed under the same MIT-style license as the
+original ares.
+
+You'll find all c-ares details and news here:
+        https://c-ares.org/
+
+
+Notes for c-ares hackers
+------------------------
+
+* The distributed `ares_build.h` file is only intended to be used on systems
+  which can not run the also distributed configure script.
+
+* The distributed `ares_build.h` file is generated as a copy of `ares_build.h.dist`
+  when the c-ares source code distribution archive file is originally created.
+
+* If you check out from git on a non-configure platform, you must run the
+  appropriate `buildconf*` script to set up `ares_build.h` and other local files
+  before being able to compile the library.
+
+* On systems capable of running the `configure` script, the `configure` process
+  will overwrite the distributed `ares_build.h` file with one that is suitable
+  and specific to the library being configured and built, this new file is
+  generated from the `ares_build.h.in` template file.
+
+* If you intend to distribute an already compiled c-ares library you **MUST**
+  also distribute along with it the generated `ares_build.h` which has been
+  used to compile it. Otherwise the library will be of no use for the users of
+  the library that you have built. It is **your** responsibility to provide this
+  file. No one at the c-ares project can know how you have built the library.
+
+* File `ares_build.h` includes platform and configuration dependent info,
+  and must not be modified by anyone. Configure script generates it for you.
+
+* We cannot assume anything else but very basic compiler features being
+  present. While c-ares requires an ANSI C compiler to build, some of the
+  earlier ANSI compilers clearly can't deal with some preprocessor operators.
+
+* Newlines must remain unix-style for older compilers' sake.
+
+* Comments must be written in the old-style /* unnested C-fashion */
+
+* Try to keep line lengths below 80 columns.
diff --git a/contrib/libs/c-ares/README.msvc b/contrib/libs/c-ares/README.msvc
new file mode 100644
index 0000000000..396f497db4
--- /dev/null
+++ b/contrib/libs/c-ares/README.msvc
@@ -0,0 +1,102 @@
+
+
+                          ___       __ _ _ __ ___  ___
+                         / __| ___ / _` | '__/ _ \/ __|
+                        | (_  |___| (_| | | |  __/\__ \
+                         \___|     \__,_|_|  \___||___/
+
+
+                How to build c-ares using MSVC or Visual Studio
+               =================================================
+
+
+
+  How to build using MSVC from the command line
+  ---------------------------------------------
+
+  Open a command prompt window and ensure that the environment is properly
+  set up in order to use MSVC or Visual Studio compiler tools.
+
+  Change to c-ares source folder where Makefile.msvc file is located and run:
+
+  > nmake -f Makefile.msvc
+
+  This will build all c-ares libraries as well as three sample programs.
+
+  Once the above command has finished a new folder named MSVCXX will exist
+  below the folder where makefile.msvc is found. The name of the folder
+  depends on the MSVC compiler version being used to build c-ares.
+
+  Below the MSVCXX folder there will exist four folders named 'cares',
+  'ahost', 'acountry', and 'adig'. The 'cares' folder is the one that
+  holds the c-ares libraries you have just generated, the other three
+  hold sample programs that use the libraries.
+
+  The above command builds four versions of the c-ares library, dynamic
+  and static versions and each one in release and debug flavours. Each
+  of these is found in folders named dll-release, dll-debug, lib-release,
+  and lib-debug, which hang from the 'cares' folder mentioned above. Each
+  sample program also has folders with the same names to reflect which
+  library version it is using.
+
+
+  How to install using MSVC from the command line
+  -----------------------------------------------
+
+  In order to allow easy usage of c-ares libraries it may be convenient to
+  install c-ares libraries and header files to a common subdirectory tree.
+
+  Once that c-ares libraries have been built using procedure described above,
+  use same command prompt window to define environment variable INSTALL_DIR
+  to designate the top subdirectory where installation of c-ares libraries and
+  header files will be done.
+
+  > set INSTALL_DIR=c:\c-ares
+
+  Afterwards, run following command to actually perform the installation:
+
+  > nmake -f Makefile.msvc install
+
+  Installation procedure will copy c-ares libraries to subdirectory 'lib' and
+  c-ares header files to subdirectory 'include' below the INSTALL_DIR subdir.
+
+  When environment variable INSTALL_DIR is not defined, installation is done
+  to c-ares source folder where Makefile.msvc file is located.
+
+
+
+  Relationship between c-ares library file names and versions
+  -----------------------------------------------------------
+
+  c-ares static release library version files:
+
+      libcares.lib -> static release library
+
+  c-ares static debug library version files:
+
+      libcaresd.lib -> static debug library
+
+  c-ares dynamic release library version files:
+
+      cares.dll -> dynamic release library
+      cares.lib -> import library for the dynamic release library
+      cares.exp -> export file for the dynamic release library
+
+  c-ares dynamic debug library version files:
+
+      caresd.dll -> dynamic debug library
+      caresd.lib -> import library for the dynamic debug library
+      caresd.exp -> export file for the dynamic debug library
+      caresd.pdb -> debug symbol file for the dynamic debug library
+
+
+  How to use c-ares static libraries
+  ----------------------------------
+
+  When using the c-ares static library in your program, you will have to
+  define preprocessor symbol CARES_STATICLIB while building your program,
+  otherwise you will get errors at linkage stage.
+
+
+Have Fun!
+
diff --git a/contrib/libs/c-ares/RELEASE-NOTES b/contrib/libs/c-ares/RELEASE-NOTES
new file mode 100644
index 0000000000..2524f3ccf4
--- /dev/null
+++ b/contrib/libs/c-ares/RELEASE-NOTES
@@ -0,0 +1,57 @@
+c-ares version 1.19.1
+
+This is a security and bugfix release.
+
+A special thanks goes out to the Open Source Technology Improvement Fund
+(https://ostif.org) for sponsoring a security audit of c-ares performed by X41
+(https://x41-dsec.de).
+
+Security:
+ o CVE-2023-32067. High. 0-byte UDP payload causes Denial of Service [12]
+ o CVE-2023-31147. Moderate. Insufficient randomness in generation of DNS
+   query IDs [13]
+ o CVE-2023-31130. Moderate. Buffer Underwrite in ares_inet_net_pton() [14]
+ o CVE-2023-31124. Low. AutoTools does not set CARES_RANDOM_FILE during cross
+   compilation [15]
+
+Bug fixes:
+ o Fix uninitialized memory warning in test [1]
+ o Turn off IPV6_V6ONLY on Windows to allow IPv4-mapped IPv6 addresses [2]
+ o ares_getaddrinfo() should allow a port of 0 [3]
+ o Fix memory leak in ares_send() on error [4]
+ o Fix comment style in ares_data.h [5]
+ o Remove unneeded ifdef for Windows [6]
+ o Fix typo in ares_init_options.3 [7]
+ o Re-add support for Watcom compiler [8]
+ o Sync ax_pthread.m4 with upstream [9]
+ o Windows: Invalid stack variable used out of scope for HOSTS path [10]
+ o Sync ax_cxx_compile_stdcxx_11.m4 with upstream to fix uclibc support [11]
+
+Thanks go to these friendly people for their efforts and contributions:
+  Brad House (@bradh352)
+  @Chilledheart
+  Daniel Stenberg (@bagder)
+  Douglas R. Reno (@renodr)
+  Gregor Jasny (@gjasny)
+  Jay Freeman (@saurik)
+  @lifenjoiner
+  Nikolaos Chatzikonstantinou (@createyourpersonalaccount)
+  Yijie Ma (@yijiem)
+(9 contributors)
+
+References to bug reports and discussions on issues:
+ [1] = https://github.com/c-ares/c-ares/pull/515
+ [2] = https://github.com/c-ares/c-ares/pull/520
+ [3] = https://github.com/c-ares/c-ares/issues/517
+ [4] = https://github.com/c-ares/c-ares/pull/511
+ [5] = https://github.com/c-ares/c-ares/pull/513
+ [6] = https://github.com/c-ares/c-ares/pull/512
+ [7] = https://github.com/c-ares/c-ares/pull/510
+ [8] = https://github.com/c-ares/c-ares/pull/509
+ [9] = https://github.com/c-ares/c-ares/pull/507
+ [10] = https://github.com/c-ares/c-ares/pull/502
+ [11] = https://github.com/c-ares/c-ares/pull/505
+ [12] = https://github.com/c-ares/c-ares/security/advisories/GHSA-9g78-jv2r-p7vc
+ [13] = https://github.com/c-ares/c-ares/security/advisories/GHSA-8r8p-23f3-64c2
+ [14] = https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v
+ [15] = https://github.com/c-ares/c-ares/security/advisories/GHSA-54xr-f67r-4pc4
diff --git a/contrib/libs/c-ares/RELEASE-PROCEDURE.md b/contrib/libs/c-ares/RELEASE-PROCEDURE.md
new file mode 100644
index 0000000000..c167707889
--- /dev/null
+++ b/contrib/libs/c-ares/RELEASE-PROCEDURE.md
@@ -0,0 +1,53 @@
+c-ares release procedure - how to do a release
+==============================================
+
+in the source code repo
+-----------------------
+
+- edit `RELEASE-NOTES` to be accurate
+
+- edit `configure.ac`'s `CARES_VERSION_INFO`, and `CMakeLists.txt`'s
+  `CARES_LIB_VERSIONINFO` set to the same value to denote the current shared
+  object versioning.
+
+- make sure all relevant changes are committed on the master branch
+
+- tag the git repo in this style: `git tag -a cares-1_14_0` -a annotates the
+  tag and we use underscores instead of dots in the version number.
+
+- run "./maketgz 1.14.0" to build the release tarball. It is important that
+  you run this on a machine with the correct set of autotools etc installed
+  as this is what then will be shipped and used by most users on *nix like
+  systems.
+
+- push the git commits and the new tag
+
+- gpg sign the tarball
+
+- upload the resulting files to https://c-ares.org/download/
+
+- update `ares_version.h` for the next version
+
+in the c-ares-www repo
+----------------------
+
+- edit `index.t` (version number and date),
+
+- edit `changelog.t` (add the new release in there)
+
+- commit all local changes
+
+- tag the repo with the same tag as used for the source repo
+
+- push the git commits and the new tag
+
+inform
+------
+
+- send an email to the c-ares mailing list. Insert the RELEASE-NOTES into the
+  mail.
+
+celebrate
+---------
+
+- suitable beverage intake is encouraged for the festivities
diff --git a/contrib/libs/c-ares/SECURITY.md b/contrib/libs/c-ares/SECURITY.md
new file mode 100644
index 0000000000..2a04a8dbcc
--- /dev/null
+++ b/contrib/libs/c-ares/SECURITY.md
@@ -0,0 +1,100 @@
+c-ares security
+===============
+
+This document is intended to provide guidance on how security vulnerabilities
+should be handled in the c-ares project.
+
+Publishing Information
+----------------------
+
+All known and public c-ares vulnerabilities will be listed on [the c-ares web
+site](https://c-ares.org/vulns.html).
+
+Security vulnerabilities should not be entered in the project's public bug
+tracker unless the necessary configuration is in place to limit access to the
+issue to only the reporter and the project's security team.
+
+Vulnerability Handling
+----------------------
+
+The typical process for handling a new security vulnerability is as follows.
+
+No information should be made public about a vulnerability until it is
+formally announced at the end of this process. That means, for example that a
+bug tracker entry must NOT be created to track the issue since that will make
+the issue public and it should not be discussed on the project's public
+mailing list. Also messages associated with any commits should not make any
+reference to the security nature of the commit if done prior to the public
+announcement.
+
+- The person discovering the issue, the reporter, reports the vulnerability
+  privately to `c-ares-security@haxx.se`. That's an email alias that reaches a
+  handful of selected and trusted people.
+
+- Messages that do not relate to the reporting or managing of an undisclosed
+  security vulnerability in c-ares are ignored and no further action is
+  required.
+
+- A person in the security team sends an e-mail to the original reporter to
+  acknowledge the report.
+
+- The security team investigates the report and either rejects it or accepts
+  it.
+
+- If the report is rejected, the team writes to the reporter to explain why.
+
+- If the report is accepted, the team writes to the reporter to let him/her
+  know it is accepted and that they are working on a fix.
+
+- The security team discusses the problem, works out a fix, considers the
+  impact of the problem and suggests a release schedule. This discussion
+  should involve the reporter as much as possible.
+
+- The release of the information should be "as soon as possible" and is most
+  often synced with an upcoming release that contains the fix. If the
+  reporter, or anyone else, thinks the next planned release is too far away
+  then a separate earlier release for security reasons should be considered.
+
+- Write a security advisory draft about the problem that explains what the
+  problem is, its impact, which versions it affects, solutions or
+  workarounds, when the release is out and make sure to credit all
+  contributors properly.
+
+- Request a CVE number from
+  [distros@openwall](http://oss-security.openwall.org/wiki/mailing-lists/distros)
+  when also informing and preparing them for the upcoming public security
+  vulnerability announcement - attach the advisory draft for information. Note
+  that 'distros' won't accept an embargo longer than 19 days.
+
+- Update the "security advisory" with the CVE number.
+
+- The security team commits the fix in a private branch. The commit message
+  should ideally contain the CVE number. This fix is usually also distributed
+  to the 'distros' mailing list to allow them to use the fix prior to the
+  public announcement.
+
+- At the day of the next release, the private branch is merged into the master
+  branch and pushed. Once pushed, the information is accessible to the public
+  and the actual release should follow suit immediately afterwards.
+
+- The project team creates a release that includes the fix.
+
+- The project team announces the release and the vulnerability to the world in
+  the same manner we always announce releases. It gets sent to the c-ares
+  mailing list and the oss-security mailing list.
+
+- The security web page on the web site should get the new vulnerability
+  mentioned.
+
+C-ARES-SECURITY (at haxx dot se)
+--------------------------------
+
+Who is on this list? There are a couple of criteria you must meet, and then we
+might ask you to join the list or you can ask to join it. It really isn't very
+formal. We basically only require that you have a long-term presence in the
+c-ares project and you have shown an understanding for the project and its way
+of working. You must've been around for a good while and you should have no
+plans in vanishing in the near future.
+
+We do not make the list of partipants public mostly because it tends to vary
+somewhat over time and a list somewhere will only risk getting outdated.
diff --git a/contrib/libs/c-ares/include/ares.h b/contrib/libs/c-ares/include/ares.h
new file mode 100644
index 0000000000..b7994a2589
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares.h
@@ -0,0 +1,776 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2007-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifndef ARES__H
+#define ARES__H
+
+#include "ares_version.h"  /* c-ares version defines   */
+#include "ares_build.h"    /* c-ares build definitions */
+#include "ares_rules.h"    /* c-ares rules enforcement */
+
+/*
+ * Define WIN32 when build target is Win32 API
+ */
+
+#if (defined(_WIN32) || defined(__WIN32__)) && \
+   !defined(WIN32) && !defined(__SYMBIAN32__)
+#  define WIN32
+#endif
+
+#include <sys/types.h>
+
+/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish
+   libc5-based Linux systems. Only include it on system that are known to
+   require it! */
+#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
+    defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
+    defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \
+    defined(__QNXNTO__) || defined(__MVS__) || defined(__HAIKU__)
+#include <sys/select.h>
+#endif
+#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
+#include <sys/bsdskt.h>
+#endif
+
+#if defined(WATT32)
+#  include <netinet/in.h>
+#  include <sys/socket.h>
+#  include <tcp.h>
+#elif defined(_WIN32_WCE)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  include <winsock.h>
+#elif defined(WIN32)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  include <winsock2.h>
+#  include <ws2tcpip.h>
+/* To aid with linking against a static c-ares build, lets tell the microsoft
+ * compiler to pull in needed dependencies */
+#  ifdef _MSC_VER
+#    pragma comment(lib, "ws2_32")
+#    pragma comment(lib, "advapi32")
+#    pragma comment(lib, "iphlpapi")
+#  endif
+#else
+#  include <sys/socket.h>
+#  include <netinet/in.h>
+#endif
+
+#if defined(ANDROID) || defined(__ANDROID__)
+#include <jni.h>
+#endif
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/*
+** c-ares external API function linkage decorations.
+*/
+
+#ifdef CARES_STATICLIB
+#  define CARES_EXTERN
+#elif defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)
+#  if defined(CARES_BUILDING_LIBRARY)
+#    define CARES_EXTERN  __declspec(dllexport)
+#  else
+#    define CARES_EXTERN
+#  endif
+#elif defined(CARES_BUILDING_LIBRARY) && defined(CARES_SYMBOL_HIDING)
+#  define CARES_EXTERN CARES_SYMBOL_SCOPE_EXTERN
+#else
+#  define CARES_EXTERN
+#endif
+
+
+#define ARES_SUCCESS            0
+
+/* Server error codes (ARES_ENODATA indicates no relevant answer) */
+#define ARES_ENODATA            1
+#define ARES_EFORMERR           2
+#define ARES_ESERVFAIL          3
+#define ARES_ENOTFOUND          4
+#define ARES_ENOTIMP            5
+#define ARES_EREFUSED           6
+
+/* Locally generated error codes */
+#define ARES_EBADQUERY          7
+#define ARES_EBADNAME           8
+#define ARES_EBADFAMILY         9
+#define ARES_EBADRESP           10
+#define ARES_ECONNREFUSED       11
+#define ARES_ETIMEOUT           12
+#define ARES_EOF                13
+#define ARES_EFILE              14
+#define ARES_ENOMEM             15
+#define ARES_EDESTRUCTION       16
+#define ARES_EBADSTR            17
+
+/* ares_getnameinfo error codes */
+#define ARES_EBADFLAGS          18
+
+/* ares_getaddrinfo error codes */
+#define ARES_ENONAME            19
+#define ARES_EBADHINTS          20
+
+/* Uninitialized library error code */
+#define ARES_ENOTINITIALIZED    21          /* introduced in 1.7.0 */
+
+/* ares_library_init error codes */
+#define ARES_ELOADIPHLPAPI           22     /* introduced in 1.7.0 */
+#define ARES_EADDRGETNETWORKPARAMS   23     /* introduced in 1.7.0 */
+
+/* More error codes */
+#define ARES_ECANCELLED         24          /* introduced in 1.7.0 */
+
+/* More ares_getaddrinfo error codes */
+#define ARES_ESERVICE           25          /* introduced in 1.?.0 */
+
+/* Flag values */
+#define ARES_FLAG_USEVC         (1 << 0)
+#define ARES_FLAG_PRIMARY       (1 << 1)
+#define ARES_FLAG_IGNTC         (1 << 2)
+#define ARES_FLAG_NORECURSE     (1 << 3)
+#define ARES_FLAG_STAYOPEN      (1 << 4)
+#define ARES_FLAG_NOSEARCH      (1 << 5)
+#define ARES_FLAG_NOALIASES     (1 << 6)
+#define ARES_FLAG_NOCHECKRESP   (1 << 7)
+#define ARES_FLAG_EDNS          (1 << 8)
+
+/* Option mask values */
+#define ARES_OPT_FLAGS          (1 << 0)
+#define ARES_OPT_TIMEOUT        (1 << 1)
+#define ARES_OPT_TRIES          (1 << 2)
+#define ARES_OPT_NDOTS          (1 << 3)
+#define ARES_OPT_UDP_PORT       (1 << 4)
+#define ARES_OPT_TCP_PORT       (1 << 5)
+#define ARES_OPT_SERVERS        (1 << 6)
+#define ARES_OPT_DOMAINS        (1 << 7)
+#define ARES_OPT_LOOKUPS        (1 << 8)
+#define ARES_OPT_SOCK_STATE_CB  (1 << 9)
+#define ARES_OPT_SORTLIST       (1 << 10)
+#define ARES_OPT_SOCK_SNDBUF    (1 << 11)
+#define ARES_OPT_SOCK_RCVBUF    (1 << 12)
+#define ARES_OPT_TIMEOUTMS      (1 << 13)
+#define ARES_OPT_ROTATE         (1 << 14)
+#define ARES_OPT_EDNSPSZ        (1 << 15)
+#define ARES_OPT_NOROTATE       (1 << 16)
+#define ARES_OPT_RESOLVCONF     (1 << 17)
+#define ARES_OPT_HOSTS_FILE     (1 << 18)
+#define ARES_OPT_MAXTIMEOUTMS   (1 << 19)
+#define ARES_OPT_JITTER         (1 << 20)
+
+/* Nameinfo flag values */
+#define ARES_NI_NOFQDN                  (1 << 0)
+#define ARES_NI_NUMERICHOST             (1 << 1)
+#define ARES_NI_NAMEREQD                (1 << 2)
+#define ARES_NI_NUMERICSERV             (1 << 3)
+#define ARES_NI_DGRAM                   (1 << 4)
+#define ARES_NI_TCP                     0
+#define ARES_NI_UDP                     ARES_NI_DGRAM
+#define ARES_NI_SCTP                    (1 << 5)
+#define ARES_NI_DCCP                    (1 << 6)
+#define ARES_NI_NUMERICSCOPE            (1 << 7)
+#define ARES_NI_LOOKUPHOST              (1 << 8)
+#define ARES_NI_LOOKUPSERVICE           (1 << 9)
+/* Reserved for future use */
+#define ARES_NI_IDN                     (1 << 10)
+#define ARES_NI_IDN_ALLOW_UNASSIGNED    (1 << 11)
+#define ARES_NI_IDN_USE_STD3_ASCII_RULES (1 << 12)
+
+/* Addrinfo flag values */
+#define ARES_AI_CANONNAME               (1 << 0)
+#define ARES_AI_NUMERICHOST             (1 << 1)
+#define ARES_AI_PASSIVE                 (1 << 2)
+#define ARES_AI_NUMERICSERV             (1 << 3)
+#define ARES_AI_V4MAPPED                (1 << 4)
+#define ARES_AI_ALL                     (1 << 5)
+#define ARES_AI_ADDRCONFIG              (1 << 6)
+#define ARES_AI_NOSORT                  (1 << 7)
+#define ARES_AI_ENVHOSTS                (1 << 8)
+/* Reserved for future use */
+#define ARES_AI_IDN                     (1 << 10)
+#define ARES_AI_IDN_ALLOW_UNASSIGNED    (1 << 11)
+#define ARES_AI_IDN_USE_STD3_ASCII_RULES (1 << 12)
+#define ARES_AI_CANONIDN                (1 << 13)
+
+#define ARES_AI_MASK (ARES_AI_CANONNAME|ARES_AI_NUMERICHOST|ARES_AI_PASSIVE| \
+                      ARES_AI_NUMERICSERV|ARES_AI_V4MAPPED|ARES_AI_ALL| \
+                      ARES_AI_ADDRCONFIG)
+#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this
+                                  many sockets */
+#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num)))
+#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \
+                                         ARES_GETSOCK_MAXNUM)))
+
+/* c-ares library initialization flag values */
+#define ARES_LIB_INIT_NONE   (0)
+#define ARES_LIB_INIT_WIN32  (1 << 0)
+#define ARES_LIB_INIT_ALL    (ARES_LIB_INIT_WIN32)
+
+
+/*
+ * Typedef our socket type
+ */
+
+#ifndef ares_socket_typedef
+#ifdef WIN32
+typedef SOCKET ares_socket_t;
+#define ARES_SOCKET_BAD INVALID_SOCKET
+#else
+typedef int ares_socket_t;
+#define ARES_SOCKET_BAD -1
+#endif
+#define ares_socket_typedef
+#endif /* ares_socket_typedef */
+
+typedef void (*ares_sock_state_cb)(void *data,
+                                   ares_socket_t socket_fd,
+                                   int readable,
+                                   int writable);
+
+struct apattern;
+
+/* NOTE about the ares_options struct to users and developers.
+
+   This struct will remain looking like this. It will not be extended nor
+   shrunk in future releases, but all new options will be set by ares_set_*()
+   options instead of with the ares_init_options() function.
+
+   Eventually (in a galaxy far far away), all options will be settable by
+   ares_set_*() options and the ares_init_options() function will become
+   deprecated.
+
+   When new options are added to c-ares, they are not added to this
+   struct. And they are not "saved" with the ares_save_options() function but
+   instead we encourage the use of the ares_dup() function. Needless to say,
+   if you add config options to c-ares you need to make sure ares_dup()
+   duplicates this new option.
+
+ */
+struct ares_options {
+  int flags;
+  int timeout; /* in seconds or milliseconds, depending on options */
+  int maxtimeout; /* in milliseconds */
+  int jitter; /* in .001 */
+  unsigned int jitter_rand_seed;
+  int tries;
+  int ndots;
+  unsigned short udp_port;
+  unsigned short tcp_port;
+  int socket_send_buffer_size;
+  int socket_receive_buffer_size;
+  struct in_addr *servers;
+  int nservers;
+  char **domains;
+  int ndomains;
+  char *lookups;
+  ares_sock_state_cb sock_state_cb;
+  void *sock_state_cb_data;
+  struct apattern *sortlist;
+  int nsort;
+  int ednspsz;
+  char *resolvconf_path;
+  char *hosts_path;
+};
+
+struct hostent;
+struct timeval;
+struct sockaddr;
+struct ares_channeldata;
+struct ares_addrinfo;
+struct ares_addrinfo_hints;
+
+typedef struct ares_channeldata *ares_channel;
+
+typedef void (*ares_callback)(void *arg,
+                              int status,
+                              int timeouts,
+                              unsigned char *abuf,
+                              int alen);
+
+typedef void (*ares_host_callback)(void *arg,
+                                   int status,
+                                   int timeouts,
+                                   struct hostent *hostent);
+
+typedef void (*ares_nameinfo_callback)(void *arg,
+                                       int status,
+                                       int timeouts,
+                                       char *node,
+                                       char *service);
+
+typedef int  (*ares_sock_create_callback)(ares_socket_t socket_fd,
+                                          int type,
+                                          void *data);
+
+typedef int  (*ares_sock_config_callback)(ares_socket_t socket_fd,
+                                          int type,
+                                          void *data);
+
+typedef void (*ares_addrinfo_callback)(void *arg,
+                                   int status,
+                                   int timeouts,
+                                   struct ares_addrinfo *res);
+
+CARES_EXTERN int ares_library_init(int flags);
+
+CARES_EXTERN int ares_library_init_mem(int flags,
+                                       void *(*amalloc)(size_t size),
+                                       void (*afree)(void *ptr),
+                                       void *(*arealloc)(void *ptr, size_t size));
+
+#if defined(ANDROID) || defined(__ANDROID__)
+CARES_EXTERN void ares_library_init_jvm(JavaVM *jvm);
+CARES_EXTERN int ares_library_init_android(jobject connectivity_manager);
+CARES_EXTERN int ares_library_android_initialized(void);
+#endif
+
+CARES_EXTERN int ares_library_initialized(void);
+
+CARES_EXTERN void ares_library_cleanup(void);
+
+CARES_EXTERN const char *ares_version(int *version);
+
+CARES_EXTERN int ares_init(ares_channel *channelptr);
+
+CARES_EXTERN int ares_init_options(ares_channel *channelptr,
+                                   struct ares_options *options,
+                                   int optmask);
+
+CARES_EXTERN int ares_save_options(ares_channel channel,
+                                   struct ares_options *options,
+                                   int *optmask);
+
+CARES_EXTERN void ares_destroy_options(struct ares_options *options);
+
+CARES_EXTERN int ares_dup(ares_channel *dest,
+                          ares_channel src);
+
+CARES_EXTERN void ares_destroy(ares_channel channel);
+
+CARES_EXTERN void ares_cancel(ares_channel channel);
+
+/* These next 3 configure local binding for the out-going socket
+ * connection.  Use these to specify source IP and/or network device
+ * on multi-homed systems.
+ */
+CARES_EXTERN void ares_set_local_ip4(ares_channel channel, unsigned int local_ip);
+
+/* local_ip6 should be 16 bytes in length */
+CARES_EXTERN void ares_set_local_ip6(ares_channel channel,
+                                     const unsigned char* local_ip6);
+
+/* local_dev_name should be null terminated. */
+CARES_EXTERN void ares_set_local_dev(ares_channel channel,
+                                     const char* local_dev_name);
+
+CARES_EXTERN void ares_set_socket_callback(ares_channel channel,
+                                           ares_sock_create_callback callback,
+                                           void *user_data);
+
+CARES_EXTERN void ares_set_socket_configure_callback(ares_channel channel,
+                                                     ares_sock_config_callback callback,
+                                                     void *user_data);
+
+CARES_EXTERN int ares_set_sortlist(ares_channel channel,
+                                   const char *sortstr);
+
+CARES_EXTERN void ares_getaddrinfo(ares_channel channel,
+                                   const char* node,
+                                   const char* service,
+                                   const struct ares_addrinfo_hints* hints,
+                                   ares_addrinfo_callback callback,
+                                   void* arg);
+
+CARES_EXTERN void ares_freeaddrinfo(struct ares_addrinfo* ai);
+
+/*
+ * Virtual function set to have user-managed socket IO.
+ * Note that all functions need to be defined, and when
+ * set, the library will not do any bind nor set any
+ * socket options, assuming the client handles these
+ * through either socket creation or the
+ * ares_sock_config_callback call.
+ */
+struct iovec;
+struct ares_socket_functions {
+   ares_socket_t(*asocket)(int, int, int, void *);
+   int(*aclose)(ares_socket_t, void *);
+   int(*aconnect)(ares_socket_t, const struct sockaddr *, ares_socklen_t, void *);
+   ares_ssize_t(*arecvfrom)(ares_socket_t, void *, size_t, int, struct sockaddr *, ares_socklen_t *, void *);
+   ares_ssize_t(*asendv)(ares_socket_t, const struct iovec *, int, void *);
+};
+
+CARES_EXTERN void ares_set_socket_functions(ares_channel channel,
+					    const struct ares_socket_functions * funcs,
+					    void *user_data);
+
+CARES_EXTERN void ares_send(ares_channel channel,
+                            const unsigned char *qbuf,
+                            int qlen,
+                            ares_callback callback,
+                            void *arg);
+
+CARES_EXTERN void ares_query(ares_channel channel,
+                             const char *name,
+                             int dnsclass,
+                             int type,
+                             ares_callback callback,
+                             void *arg);
+
+CARES_EXTERN void ares_search(ares_channel channel,
+                              const char *name,
+                              int dnsclass,
+                              int type,
+                              ares_callback callback,
+                              void *arg);
+
+CARES_EXTERN void ares_gethostbyname(ares_channel channel,
+                                     const char *name,
+                                     int family,
+                                     ares_host_callback callback,
+                                     void *arg);
+
+CARES_EXTERN int ares_gethostbyname_file(ares_channel channel,
+                                         const char *name,
+                                         int family,
+                                         struct hostent **host);
+
+CARES_EXTERN void ares_gethostbyaddr(ares_channel channel,
+                                     const void *addr,
+                                     int addrlen,
+                                     int family,
+                                     ares_host_callback callback,
+                                     void *arg);
+
+CARES_EXTERN void ares_getnameinfo(ares_channel channel,
+                                   const struct sockaddr *sa,
+                                   ares_socklen_t salen,
+                                   int flags,
+                                   ares_nameinfo_callback callback,
+                                   void *arg);
+
+CARES_EXTERN int ares_fds(ares_channel channel,
+                          fd_set *read_fds,
+                          fd_set *write_fds);
+
+CARES_EXTERN int ares_getsock(ares_channel channel,
+                              ares_socket_t *socks,
+                              int numsocks);
+
+CARES_EXTERN struct timeval *ares_timeout(ares_channel channel,
+                                          struct timeval *maxtv,
+                                          struct timeval *tv);
+
+CARES_EXTERN void ares_process(ares_channel channel,
+                               fd_set *read_fds,
+                               fd_set *write_fds);
+
+CARES_EXTERN void ares_process_fd(ares_channel channel,
+                                  ares_socket_t read_fd,
+                                  ares_socket_t write_fd);
+
+CARES_EXTERN int ares_create_query(const char *name,
+                                   int dnsclass,
+                                   int type,
+                                   unsigned short id,
+                                   int rd,
+                                   unsigned char **buf,
+                                   int *buflen,
+                                   int max_udp_size);
+
+CARES_EXTERN int ares_mkquery(const char *name,
+                              int dnsclass,
+                              int type,
+                              unsigned short id,
+                              int rd,
+                              unsigned char **buf,
+                              int *buflen);
+
+CARES_EXTERN int ares_expand_name(const unsigned char *encoded,
+                                  const unsigned char *abuf,
+                                  int alen,
+                                  char **s,
+                                  long *enclen);
+
+CARES_EXTERN int ares_expand_string(const unsigned char *encoded,
+                                    const unsigned char *abuf,
+                                    int alen,
+                                    unsigned char **s,
+                                    long *enclen);
+
+/*
+ * NOTE: before c-ares 1.7.0 we would most often use the system in6_addr
+ * struct below when ares itself was built, but many apps would use this
+ * private version since the header checked a HAVE_* define for it. Starting
+ * with 1.7.0 we always declare and use our own to stop relying on the
+ * system's one.
+ */
+struct ares_in6_addr {
+  union {
+    unsigned char _S6_u8[16];
+  } _S6_un;
+};
+
+struct ares_addrttl {
+  struct in_addr ipaddr;
+  int            ttl;
+};
+
+struct ares_addr6ttl {
+  struct ares_in6_addr ip6addr;
+  int             ttl;
+};
+
+struct ares_caa_reply {
+  struct ares_caa_reply  *next;
+  int                     critical;
+  unsigned char          *property;
+  size_t                  plength;  /* plength excludes null termination */
+  unsigned char          *value;
+  size_t                  length;   /* length excludes null termination */
+};
+
+struct ares_srv_reply {
+  struct ares_srv_reply  *next;
+  char                   *host;
+  unsigned short          priority;
+  unsigned short          weight;
+  unsigned short          port;
+  int                     ttl;
+};
+
+struct ares_mx_reply {
+  struct ares_mx_reply   *next;
+  char                   *host;
+  unsigned short          priority;
+  int                     ttl;
+};
+
+struct ares_txt_reply {
+  struct ares_txt_reply  *next;
+  unsigned char          *txt;
+  size_t                  length;  /* length excludes null termination */
+  int                     ttl;
+};
+
+/* NOTE: This structure is a superset of ares_txt_reply
+ */
+struct ares_txt_ext {
+  struct ares_txt_ext      *next;
+  unsigned char            *txt;
+  size_t                   length;
+  /* 1 - if start of new record
+   * 0 - if a chunk in the same record */
+  unsigned char            record_start;
+  int                      ttl;
+};
+
+struct ares_naptr_reply {
+  struct ares_naptr_reply *next;
+  unsigned char           *flags;
+  unsigned char           *service;
+  unsigned char           *regexp;
+  char                    *replacement;
+  unsigned short           order;
+  unsigned short           preference;
+  int                      ttl;
+};
+
+struct ares_soa_reply {
+  char        *nsname;
+  char        *hostmaster;
+  unsigned int serial;
+  unsigned int refresh;
+  unsigned int retry;
+  unsigned int expire;
+  unsigned int minttl;
+  int          ttl;
+};
+
+struct ares_uri_reply {
+  struct ares_uri_reply  *next;
+  unsigned short          priority;
+  unsigned short          weight;
+  char                   *uri;
+  int                     ttl;
+};
+
+/*
+ * Similar to addrinfo, but with extra ttl and missing canonname.
+ */
+struct ares_addrinfo_node {
+  int                        ai_ttl;
+  int                        ai_flags;
+  int                        ai_family;
+  int                        ai_socktype;
+  int                        ai_protocol;
+  ares_socklen_t             ai_addrlen;
+  struct sockaddr           *ai_addr;
+  struct ares_addrinfo_node *ai_next;
+};
+
+/*
+ * alias - label of the resource record.
+ * name - value (canonical name) of the resource record.
+ * See RFC2181 10.1.1. CNAME terminology.
+ */
+struct ares_addrinfo_cname {
+  int                         ttl;
+  char                       *alias;
+  char                       *name;
+  struct ares_addrinfo_cname *next;
+};
+
+struct ares_addrinfo {
+  struct ares_addrinfo_cname *cnames;
+  struct ares_addrinfo_node  *nodes;
+  char                       *name;
+};
+
+struct ares_addrinfo_hints {
+  int ai_flags;
+  int ai_family;
+  int ai_socktype;
+  int ai_protocol;
+};
+
+/*
+** Parse the buffer, starting at *abuf and of length alen bytes, previously
+** obtained from an ares_search call.  Put the results in *host, if nonnull.
+** Also, if addrttls is nonnull, put up to *naddrttls IPv4 addresses along with
+** their TTLs in that array, and set *naddrttls to the number of addresses
+** so written.
+*/
+
+CARES_EXTERN int ares_parse_a_reply(const unsigned char *abuf,
+                                    int alen,
+                                    struct hostent **host,
+                                    struct ares_addrttl *addrttls,
+                                    int *naddrttls);
+
+CARES_EXTERN int ares_parse_aaaa_reply(const unsigned char *abuf,
+                                       int alen,
+                                       struct hostent **host,
+                                       struct ares_addr6ttl *addrttls,
+                                       int *naddrttls);
+
+CARES_EXTERN int ares_parse_caa_reply(const unsigned char* abuf,
+				      int alen,
+				      struct ares_caa_reply** caa_out);
+
+CARES_EXTERN int ares_parse_ptr_reply(const unsigned char *abuf,
+                                      int alen,
+                                      const void *addr,
+                                      int addrlen,
+                                      int family,
+                                      struct hostent **host,
+                                      int *hostttl);
+
+CARES_EXTERN int ares_parse_ns_reply(const unsigned char *abuf,
+                                     int alen,
+                                     struct hostent **host);
+
+CARES_EXTERN int ares_parse_srv_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_srv_reply** srv_out);
+
+CARES_EXTERN int ares_parse_mx_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_mx_reply** mx_out);
+
+CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_txt_reply** txt_out);
+
+CARES_EXTERN int ares_parse_txt_reply_ext(const unsigned char* abuf,
+                                          int alen,
+                                          struct ares_txt_ext** txt_out);
+
+CARES_EXTERN int ares_parse_naptr_reply(const unsigned char* abuf,
+                                        int alen,
+                                        struct ares_naptr_reply** naptr_out);
+
+CARES_EXTERN int ares_parse_soa_reply(const unsigned char* abuf,
+				      int alen,
+				      struct ares_soa_reply** soa_out);
+
+CARES_EXTERN int ares_parse_uri_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_uri_reply** uri_out);
+
+CARES_EXTERN void ares_free_string(void *str);
+
+CARES_EXTERN void ares_free_hostent(struct hostent *host);
+
+CARES_EXTERN void ares_free_data(void *dataptr);
+
+CARES_EXTERN const char *ares_strerror(int code);
+
+struct ares_addr_node {
+  struct ares_addr_node *next;
+  int family;
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+};
+
+struct ares_addr_port_node {
+  struct ares_addr_port_node *next;
+  int family;
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+  int udp_port;
+  int tcp_port;
+};
+
+CARES_EXTERN int ares_set_servers(ares_channel channel,
+                                  struct ares_addr_node *servers);
+CARES_EXTERN int ares_set_servers_ports(ares_channel channel,
+                                        struct ares_addr_port_node *servers);
+
+/* Incomming string format: host[:port][,host[:port]]... */
+CARES_EXTERN int ares_set_servers_csv(ares_channel channel,
+                                      const char* servers);
+CARES_EXTERN int ares_set_servers_ports_csv(ares_channel channel,
+                                            const char* servers);
+
+CARES_EXTERN int ares_get_servers(ares_channel channel,
+                                  struct ares_addr_node **servers);
+CARES_EXTERN int ares_get_servers_ports(ares_channel channel,
+                                        struct ares_addr_port_node **servers);
+
+CARES_EXTERN const char *ares_inet_ntop(int af, const void *src, char *dst,
+                                        ares_socklen_t size);
+
+CARES_EXTERN int ares_inet_pton(int af, const char *src, void *dst);
+
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* ARES__H */
diff --git a/contrib/libs/c-ares/include/ares_build-linux.h b/contrib/libs/c-ares/include/ares_build-linux.h
new file mode 100644
index 0000000000..bf7402e799
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_build-linux.h
@@ -0,0 +1,43 @@
+#ifndef __CARES_BUILD_H
+#define __CARES_BUILD_H
+
+#define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t
+#define CARES_TYPEOF_ARES_SSIZE_T ssize_t
+
+/* Prefix names with CARES_ to make sure they don't conflict with other config.h
+ * files.  We need to include some dependent headers that may be system specific
+ * for C-Ares */
+#define CARES_HAVE_SYS_TYPES_H
+#define CARES_HAVE_SYS_SOCKET_H
+/* #undef CARES_HAVE_WINDOWS_H */
+/* #undef CARES_HAVE_WS2TCPIP_H */
+/* #undef CARES_HAVE_WINSOCK2_H */
+/* #undef CARES_HAVE_WINDOWS_H */
+#define CARES_HAVE_ARPA_NAMESER_H
+#define CARES_HAVE_ARPA_NAMESER_COMPAT_H
+
+#ifdef CARES_HAVE_SYS_TYPES_H
+#  include <sys/types.h>
+#endif
+
+#ifdef CARES_HAVE_SYS_SOCKET_H
+#  include <sys/socket.h>
+#endif
+
+#ifdef CARES_HAVE_WINSOCK2_H
+#  include <winsock2.h>
+#endif
+
+#ifdef CARES_HAVE_WS2TCPIP_H
+#  include <ws2tcpip.h>
+#endif
+
+#ifdef CARES_HAVE_WINDOWS_H
+#  include <windows.h>
+#endif
+
+
+typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;
+typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t;
+
+#endif /* __CARES_BUILD_H */
diff --git a/contrib/libs/c-ares/include/ares_build-win-x86_64.h b/contrib/libs/c-ares/include/ares_build-win-x86_64.h
new file mode 100644
index 0000000000..3607e5a782
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_build-win-x86_64.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#define CARES_HAVE_WINSOCK2_H 
+#ifdef CARES_HAVE_WINSOCK2_H
+#  include <winsock2.h>
+#endif
+
+#define CARES_HAVE_WS2TCPIP_H 
+#ifdef CARES_HAVE_WS2TCPIP_H
+#  include <ws2tcpip.h>
+#endif
+
+#define CARES_HAVE_WINDOWS_H 
+#ifdef CARES_HAVE_WINDOWS_H
+#  include <windows.h>
+#endif
+
+#define CARES_TYPEOF_ARES_SOCKLEN_T int
+typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t;
+
+#define CARES_TYPEOF_ARES_SSIZE_T __int64
+typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t;
diff --git a/contrib/libs/c-ares/include/ares_build.h b/contrib/libs/c-ares/include/ares_build.h
new file mode 100644
index 0000000000..538479c3a6
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_build.h
@@ -0,0 +1,7 @@
+#pragma once
+
+#if defined(_MSC_VER) && (defined(__x86_64__) || defined(_M_X64))
+#   include "ares_build-win-x86_64.h"
+#else
+#   include "ares_build-linux.h"
+#endif
diff --git a/contrib/libs/c-ares/include/ares_dns.h b/contrib/libs/c-ares/include/ares_dns.h
new file mode 100644
index 0000000000..bc8aa7b109
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_dns.h
@@ -0,0 +1,112 @@
+#ifndef HEADER_CARES_DNS_H
+#define HEADER_CARES_DNS_H
+
+/* Copyright 1998, 2011 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/*
+ * NOTE TO INTEGRATORS:
+ *
+ * This header is made public due to legacy projects relying on it.
+ * Please do not use the macros within this header, or include this
+ * header in your project as it may be removed in the future.
+ */
+
+
+/*
+ * Macro DNS__16BIT reads a network short (16 bit) given in network
+ * byte order, and returns its value as an unsigned short.
+ */
+#define DNS__16BIT(p)  ((unsigned short)((unsigned int) 0xffff & \
+                         (((unsigned int)((unsigned char)(p)[0]) << 8U) | \
+                          ((unsigned int)((unsigned char)(p)[1])))))
+
+/*
+ * Macro DNS__32BIT reads a network long (32 bit) given in network
+ * byte order, and returns its value as an unsigned int.
+ */
+#define DNS__32BIT(p)  ((unsigned int) \
+                         (((unsigned int)((unsigned char)(p)[0]) << 24U) | \
+                          ((unsigned int)((unsigned char)(p)[1]) << 16U) | \
+                          ((unsigned int)((unsigned char)(p)[2]) <<  8U) | \
+                          ((unsigned int)((unsigned char)(p)[3]))))
+
+#define DNS__SET16BIT(p, v)  (((p)[0] = (unsigned char)(((v) >> 8) & 0xff)), \
+                              ((p)[1] = (unsigned char)((v) & 0xff)))
+#define DNS__SET32BIT(p, v)  (((p)[0] = (unsigned char)(((v) >> 24) & 0xff)), \
+                              ((p)[1] = (unsigned char)(((v) >> 16) & 0xff)), \
+                              ((p)[2] = (unsigned char)(((v) >> 8) & 0xff)), \
+                              ((p)[3] = (unsigned char)((v) & 0xff)))
+
+#if 0
+/* we cannot use this approach on systems where we can't access 16/32 bit
+   data on un-aligned addresses */
+#define DNS__16BIT(p)                   ntohs(*(unsigned short*)(p))
+#define DNS__32BIT(p)                   ntohl(*(unsigned long*)(p))
+#define DNS__SET16BIT(p, v)             *(unsigned short*)(p) = htons(v)
+#define DNS__SET32BIT(p, v)             *(unsigned long*)(p) = htonl(v)
+#endif
+
+/* Macros for parsing a DNS header */
+#define DNS_HEADER_QID(h)               DNS__16BIT(h)
+#define DNS_HEADER_QR(h)                (((h)[2] >> 7) & 0x1)
+#define DNS_HEADER_OPCODE(h)            (((h)[2] >> 3) & 0xf)
+#define DNS_HEADER_AA(h)                (((h)[2] >> 2) & 0x1)
+#define DNS_HEADER_TC(h)                (((h)[2] >> 1) & 0x1)
+#define DNS_HEADER_RD(h)                ((h)[2] & 0x1)
+#define DNS_HEADER_RA(h)                (((h)[3] >> 7) & 0x1)
+#define DNS_HEADER_Z(h)                 (((h)[3] >> 4) & 0x7)
+#define DNS_HEADER_RCODE(h)             ((h)[3] & 0xf)
+#define DNS_HEADER_QDCOUNT(h)           DNS__16BIT((h) + 4)
+#define DNS_HEADER_ANCOUNT(h)           DNS__16BIT((h) + 6)
+#define DNS_HEADER_NSCOUNT(h)           DNS__16BIT((h) + 8)
+#define DNS_HEADER_ARCOUNT(h)           DNS__16BIT((h) + 10)
+
+/* Macros for constructing a DNS header */
+#define DNS_HEADER_SET_QID(h, v)      DNS__SET16BIT(h, v)
+#define DNS_HEADER_SET_QR(h, v)       ((h)[2] |= (unsigned char)(((v) & 0x1) << 7))
+#define DNS_HEADER_SET_OPCODE(h, v)   ((h)[2] |= (unsigned char)(((v) & 0xf) << 3))
+#define DNS_HEADER_SET_AA(h, v)       ((h)[2] |= (unsigned char)(((v) & 0x1) << 2))
+#define DNS_HEADER_SET_TC(h, v)       ((h)[2] |= (unsigned char)(((v) & 0x1) << 1))
+#define DNS_HEADER_SET_RD(h, v)       ((h)[2] |= (unsigned char)((v) & 0x1))
+#define DNS_HEADER_SET_RA(h, v)       ((h)[3] |= (unsigned char)(((v) & 0x1) << 7))
+#define DNS_HEADER_SET_Z(h, v)        ((h)[3] |= (unsigned char)(((v) & 0x7) << 4))
+#define DNS_HEADER_SET_RCODE(h, v)    ((h)[3] |= (unsigned char)((v) & 0xf))
+#define DNS_HEADER_SET_QDCOUNT(h, v)  DNS__SET16BIT((h) + 4, v)
+#define DNS_HEADER_SET_ANCOUNT(h, v)  DNS__SET16BIT((h) + 6, v)
+#define DNS_HEADER_SET_NSCOUNT(h, v)  DNS__SET16BIT((h) + 8, v)
+#define DNS_HEADER_SET_ARCOUNT(h, v)  DNS__SET16BIT((h) + 10, v)
+
+/* Macros for parsing the fixed part of a DNS question */
+#define DNS_QUESTION_TYPE(q)            DNS__16BIT(q)
+#define DNS_QUESTION_CLASS(q)           DNS__16BIT((q) + 2)
+
+/* Macros for constructing the fixed part of a DNS question */
+#define DNS_QUESTION_SET_TYPE(q, v)     DNS__SET16BIT(q, v)
+#define DNS_QUESTION_SET_CLASS(q, v)    DNS__SET16BIT((q) + 2, v)
+
+/* Macros for parsing the fixed part of a DNS resource record */
+#define DNS_RR_TYPE(r)                  DNS__16BIT(r)
+#define DNS_RR_CLASS(r)                 DNS__16BIT((r) + 2)
+#define DNS_RR_TTL(r)                   DNS__32BIT((r) + 4)
+#define DNS_RR_LEN(r)                   DNS__16BIT((r) + 8)
+
+/* Macros for constructing the fixed part of a DNS resource record */
+#define DNS_RR_SET_TYPE(r, v)           DNS__SET16BIT(r, v)
+#define DNS_RR_SET_CLASS(r, v)          DNS__SET16BIT((r) + 2, v)
+#define DNS_RR_SET_TTL(r, v)            DNS__SET32BIT((r) + 4, v)
+#define DNS_RR_SET_LEN(r, v)            DNS__SET16BIT((r) + 8, v)
+
+#endif /* HEADER_CARES_DNS_H */
diff --git a/contrib/libs/c-ares/include/ares_nameser.h b/contrib/libs/c-ares/include/ares_nameser.h
new file mode 100644
index 0000000000..18a9e5ac0e
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_nameser.h
@@ -0,0 +1,484 @@
+
+#ifndef ARES_NAMESER_H
+#define ARES_NAMESER_H
+
+#include "ares_build.h"
+
+#ifdef CARES_HAVE_ARPA_NAMESER_H
+#  include <arpa/nameser.h>
+#endif
+#ifdef CARES_HAVE_ARPA_NAMESER_COMPAT_H
+#  include <arpa/nameser_compat.h>
+#endif
+
+/* ============================================================================
+ * arpa/nameser.h may or may not provide ALL of the below defines, so check
+ * each one individually and set if not
+ * ============================================================================
+ */
+
+#ifndef NS_PACKETSZ
+#  define NS_PACKETSZ     512   /* maximum packet size */
+#endif
+
+#ifndef NS_MAXDNAME
+#  define NS_MAXDNAME     256   /* maximum domain name */
+#endif
+
+#ifndef NS_MAXCDNAME
+#  define NS_MAXCDNAME    255   /* maximum compressed domain name */
+#endif
+
+#ifndef NS_MAXLABEL
+#  define NS_MAXLABEL     63
+#endif
+
+#ifndef NS_HFIXEDSZ
+#  define NS_HFIXEDSZ     12    /* #/bytes of fixed data in header */
+#endif
+
+#ifndef NS_QFIXEDSZ
+#  define NS_QFIXEDSZ     4     /* #/bytes of fixed data in query */
+#endif
+
+#ifndef NS_RRFIXEDSZ
+#  define NS_RRFIXEDSZ    10    /* #/bytes of fixed data in r record */
+#endif
+
+#ifndef NS_INT16SZ
+#  define NS_INT16SZ      2
+#endif
+
+#ifndef NS_INADDRSZ
+#  define NS_INADDRSZ     4
+#endif
+
+#ifndef NS_IN6ADDRSZ
+#  define NS_IN6ADDRSZ    16
+#endif
+
+#ifndef NS_CMPRSFLGS
+#  define NS_CMPRSFLGS    0xc0  /* Flag bits indicating name compression. */
+#endif
+
+#ifndef NS_DEFAULTPORT
+#  define NS_DEFAULTPORT  53    /* For both TCP and UDP. */
+#endif
+
+/* ============================================================================
+ * arpa/nameser.h should provide these enumerations always, so if not found,
+ * provide them
+ * ============================================================================
+ */
+#ifndef CARES_HAVE_ARPA_NAMESER_H
+
+typedef enum __ns_class {
+    ns_c_invalid = 0,       /* Cookie. */
+    ns_c_in = 1,            /* Internet. */
+    ns_c_2 = 2,             /* unallocated/unsupported. */
+    ns_c_chaos = 3,         /* MIT Chaos-net. */
+    ns_c_hs = 4,            /* MIT Hesiod. */
+    /* Query class values which do not appear in resource records */
+    ns_c_none = 254,        /* for prereq. sections in update requests */
+    ns_c_any = 255,         /* Wildcard match. */
+    ns_c_max = 65536
+} ns_class;
+
+typedef enum __ns_type {
+    ns_t_invalid = 0,       /* Cookie. */
+    ns_t_a = 1,             /* Host address. */
+    ns_t_ns = 2,            /* Authoritative server. */
+    ns_t_md = 3,            /* Mail destination. */
+    ns_t_mf = 4,            /* Mail forwarder. */
+    ns_t_cname = 5,         /* Canonical name. */
+    ns_t_soa = 6,           /* Start of authority zone. */
+    ns_t_mb = 7,            /* Mailbox domain name. */
+    ns_t_mg = 8,            /* Mail group member. */
+    ns_t_mr = 9,            /* Mail rename name. */
+    ns_t_null = 10,         /* Null resource record. */
+    ns_t_wks = 11,          /* Well known service. */
+    ns_t_ptr = 12,          /* Domain name pointer. */
+    ns_t_hinfo = 13,        /* Host information. */
+    ns_t_minfo = 14,        /* Mailbox information. */
+    ns_t_mx = 15,           /* Mail routing information. */
+    ns_t_txt = 16,          /* Text strings. */
+    ns_t_rp = 17,           /* Responsible person. */
+    ns_t_afsdb = 18,        /* AFS cell database. */
+    ns_t_x25 = 19,          /* X_25 calling address. */
+    ns_t_isdn = 20,         /* ISDN calling address. */
+    ns_t_rt = 21,           /* Router. */
+    ns_t_nsap = 22,         /* NSAP address. */
+    ns_t_nsap_ptr = 23,     /* Reverse NSAP lookup (deprecated). */
+    ns_t_sig = 24,          /* Security signature. */
+    ns_t_key = 25,          /* Security key. */
+    ns_t_px = 26,           /* X.400 mail mapping. */
+    ns_t_gpos = 27,         /* Geographical position (withdrawn). */
+    ns_t_aaaa = 28,         /* Ip6 Address. */
+    ns_t_loc = 29,          /* Location Information. */
+    ns_t_nxt = 30,          /* Next domain (security). */
+    ns_t_eid = 31,          /* Endpoint identifier. */
+    ns_t_nimloc = 32,       /* Nimrod Locator. */
+    ns_t_srv = 33,          /* Server Selection. */
+    ns_t_atma = 34,         /* ATM Address */
+    ns_t_naptr = 35,        /* Naming Authority PoinTeR */
+    ns_t_kx = 36,           /* Key Exchange */
+    ns_t_cert = 37,         /* Certification record */
+    ns_t_a6 = 38,           /* IPv6 address (deprecates AAAA) */
+    ns_t_dname = 39,        /* Non-terminal DNAME (for IPv6) */
+    ns_t_sink = 40,         /* Kitchen sink (experimentatl) */
+    ns_t_opt = 41,          /* EDNS0 option (meta-RR) */
+    ns_t_apl = 42,          /* Address prefix list (RFC3123) */
+    ns_t_ds = 43,           /* Delegation Signer (RFC4034) */
+    ns_t_sshfp = 44,        /* SSH Key Fingerprint (RFC4255) */
+    ns_t_rrsig = 46,        /* Resource Record Signature (RFC4034) */
+    ns_t_nsec = 47,         /* Next Secure (RFC4034) */
+    ns_t_dnskey = 48,       /* DNS Public Key (RFC4034) */
+    ns_t_tkey = 249,        /* Transaction key */
+    ns_t_tsig = 250,        /* Transaction signature. */
+    ns_t_ixfr = 251,        /* Incremental zone transfer. */
+    ns_t_axfr = 252,        /* Transfer zone of authority. */
+    ns_t_mailb = 253,       /* Transfer mailbox records. */
+    ns_t_maila = 254,       /* Transfer mail agent records. */
+    ns_t_any = 255,         /* Wildcard match. */
+    ns_t_uri = 256,         /* Uniform Resource Identifier (RFC7553) */
+    ns_t_caa = 257,         /* Certification Authority Authorization. */
+    ns_t_max = 65536
+} ns_type;
+
+typedef enum __ns_opcode {
+    ns_o_query = 0,         /* Standard query. */
+    ns_o_iquery = 1,        /* Inverse query (deprecated/unsupported). */
+    ns_o_status = 2,        /* Name server status query (unsupported). */
+                                /* Opcode 3 is undefined/reserved. */
+    ns_o_notify = 4,        /* Zone change notification. */
+    ns_o_update = 5,        /* Zone update message. */
+    ns_o_max = 6
+} ns_opcode;
+
+typedef enum __ns_rcode {
+    ns_r_noerror = 0,       /* No error occurred. */
+    ns_r_formerr = 1,       /* Format error. */
+    ns_r_servfail = 2,      /* Server failure. */
+    ns_r_nxdomain = 3,      /* Name error. */
+    ns_r_notimpl = 4,       /* Unimplemented. */
+    ns_r_refused = 5,       /* Operation refused. */
+    /* these are for BIND_UPDATE */
+    ns_r_yxdomain = 6,      /* Name exists */
+    ns_r_yxrrset = 7,       /* RRset exists */
+    ns_r_nxrrset = 8,       /* RRset does not exist */
+    ns_r_notauth = 9,       /* Not authoritative for zone */
+    ns_r_notzone = 10,      /* Zone of record different from zone section */
+    ns_r_max = 11,
+    /* The following are TSIG extended errors */
+    ns_r_badsig = 16,
+    ns_r_badkey = 17,
+    ns_r_badtime = 18
+} ns_rcode;
+
+#endif /* CARES_HAVE_ARPA_NAMESER_H */
+
+
+/* ============================================================================
+ * arpa/nameser_compat.h typically sets these.  However on some systems
+ * arpa/nameser.h does, but may not set all of them.  Lets conditionally
+ * define each
+ * ============================================================================
+ */
+
+#ifndef PACKETSZ
+#  define PACKETSZ         NS_PACKETSZ
+#endif
+
+#ifndef MAXDNAME
+#  define MAXDNAME         NS_MAXDNAME
+#endif
+
+#ifndef MAXCDNAME
+#  define MAXCDNAME        NS_MAXCDNAME
+#endif
+
+#ifndef MAXLABEL
+#  define MAXLABEL         NS_MAXLABEL
+#endif
+
+#ifndef HFIXEDSZ
+#  define HFIXEDSZ         NS_HFIXEDSZ
+#endif
+
+#ifndef QFIXEDSZ
+#  define QFIXEDSZ         NS_QFIXEDSZ
+#endif
+
+#ifndef RRFIXEDSZ
+#  define RRFIXEDSZ        NS_RRFIXEDSZ
+#endif
+
+#ifndef INDIR_MASK
+#  define INDIR_MASK       NS_CMPRSFLGS
+#endif
+
+#ifndef NAMESERVER_PORT
+#  define NAMESERVER_PORT  NS_DEFAULTPORT
+#endif
+
+
+/* opcodes */
+#ifndef O_QUERY
+#  define O_QUERY 0  /* ns_o_query */
+#endif
+#ifndef O_IQUERY
+#  define O_IQUERY 1 /* ns_o_iquery */
+#endif
+#ifndef O_STATUS
+#  define O_STATUS 2 /* ns_o_status */
+#endif
+#ifndef O_NOTIFY
+#  define O_NOTIFY 4 /* ns_o_notify */
+#endif
+#ifndef O_UPDATE
+#  define O_UPDATE 5 /* ns_o_update */
+#endif
+
+
+/* response codes */
+#ifndef SERVFAIL
+#  define SERVFAIL        ns_r_servfail
+#endif
+#ifndef NOTIMP
+#  define NOTIMP          ns_r_notimpl
+#endif
+#ifndef REFUSED
+#  define REFUSED         ns_r_refused
+#endif
+#if defined(_WIN32) && !defined(HAVE_ARPA_NAMESER_COMPAT_H) && defined(NOERROR)
+#  undef NOERROR /* it seems this is already defined in winerror.h */
+#endif
+#ifndef NOERROR
+#  define NOERROR         ns_r_noerror
+#endif
+#ifndef FORMERR
+#  define FORMERR         ns_r_formerr
+#endif
+#ifndef NXDOMAIN
+#  define NXDOMAIN        ns_r_nxdomain
+#endif
+/* Non-standard response codes, use numeric values */
+#ifndef YXDOMAIN
+#  define YXDOMAIN        6 /* ns_r_yxdomain */
+#endif
+#ifndef YXRRSET
+#  define YXRRSET         7 /* ns_r_yxrrset */
+#endif
+#ifndef NXRRSET
+#  define NXRRSET         8 /* ns_r_nxrrset */
+#endif
+#ifndef NOTAUTH
+#  define NOTAUTH         9 /* ns_r_notauth */
+#endif
+#ifndef NOTZONE
+#  define NOTZONE         10 /* ns_r_notzone */
+#endif
+#ifndef TSIG_BADSIG
+#  define TSIG_BADSIG     16 /* ns_r_badsig */
+#endif
+#ifndef TSIG_BADKEY
+#  define TSIG_BADKEY     17 /* ns_r_badkey */
+#endif
+#ifndef TSIG_BADTIME
+#  define TSIG_BADTIME    18 /* ns_r_badtime */
+#endif
+
+
+/* classes */
+#ifndef C_IN
+#  define C_IN            1 /* ns_c_in */
+#endif
+#ifndef C_CHAOS
+#  define C_CHAOS         3 /* ns_c_chaos */
+#endif
+#ifndef C_HS
+#  define C_HS            4 /* ns_c_hs */
+#endif
+#ifndef C_NONE
+#  define C_NONE          254 /* ns_c_none */
+#endif
+#ifndef C_ANY
+#  define C_ANY           255 /*  ns_c_any */
+#endif
+
+
+/* types */
+#ifndef T_A
+#  define T_A             1   /* ns_t_a */
+#endif
+#ifndef T_NS
+#  define T_NS            2   /* ns_t_ns */
+#endif
+#ifndef T_MD
+#  define T_MD            3   /* ns_t_md */
+#endif
+#ifndef T_MF
+#  define T_MF            4   /* ns_t_mf */
+#endif
+#ifndef T_CNAME
+#  define T_CNAME         5   /* ns_t_cname */
+#endif
+#ifndef T_SOA
+#  define T_SOA           6   /* ns_t_soa */
+#endif
+#ifndef T_MB
+#  define T_MB            7   /* ns_t_mb */
+#endif
+#ifndef T_MG
+#  define T_MG            8   /* ns_t_mg */
+#endif
+#ifndef T_MR
+#  define T_MR            9   /* ns_t_mr */
+#endif
+#ifndef T_NULL
+#  define T_NULL          10  /* ns_t_null */
+#endif
+#ifndef T_WKS
+#  define T_WKS           11  /* ns_t_wks */
+#endif
+#ifndef T_PTR
+#  define T_PTR           12  /* ns_t_ptr */
+#endif
+#ifndef T_HINFO
+#  define T_HINFO         13  /* ns_t_hinfo */
+#endif
+#ifndef T_MINFO
+#  define T_MINFO         14  /* ns_t_minfo */
+#endif
+#ifndef T_MX
+#  define T_MX            15  /* ns_t_mx */
+#endif
+#ifndef T_TXT
+#  define T_TXT           16  /* ns_t_txt */
+#endif
+#ifndef T_RP
+#  define T_RP            17  /* ns_t_rp */
+#endif
+#ifndef T_AFSDB
+#  define T_AFSDB         18  /* ns_t_afsdb */
+#endif
+#ifndef T_X25
+#  define T_X25           19  /* ns_t_x25 */
+#endif
+#ifndef T_ISDN
+#  define T_ISDN          20  /* ns_t_isdn */
+#endif
+#ifndef T_RT
+#  define T_RT            21  /* ns_t_rt */
+#endif
+#ifndef T_NSAP
+#  define T_NSAP          22  /* ns_t_nsap */
+#endif
+#ifndef T_NSAP_PTR
+#  define T_NSAP_PTR      23  /* ns_t_nsap_ptr */
+#endif
+#ifndef T_SIG
+#  define T_SIG           24  /* ns_t_sig */
+#endif
+#ifndef T_KEY
+#  define T_KEY           25  /* ns_t_key */
+#endif
+#ifndef T_PX
+#  define T_PX            26  /* ns_t_px */
+#endif
+#ifndef T_GPOS
+#  define T_GPOS          27  /* ns_t_gpos */
+#endif
+#ifndef T_AAAA
+#  define T_AAAA          28  /* ns_t_aaaa */
+#endif
+#ifndef T_LOC
+#  define T_LOC           29  /* ns_t_loc */
+#endif
+#ifndef T_NXT
+#  define T_NXT           30  /* ns_t_nxt */
+#endif
+#ifndef T_EID
+#  define T_EID           31  /* ns_t_eid */
+#endif
+#ifndef T_NIMLOC
+#  define T_NIMLOC        32  /* ns_t_nimloc */
+#endif
+#ifndef T_SRV
+#  define T_SRV           33  /* ns_t_srv */
+#endif
+#ifndef T_ATMA
+#  define T_ATMA          34  /* ns_t_atma */
+#endif
+#ifndef T_NAPTR
+#  define T_NAPTR         35  /* ns_t_naptr */
+#endif
+#ifndef T_KX
+#  define T_KX            36  /* ns_t_kx */
+#endif
+#ifndef T_CERT
+#  define T_CERT          37  /* ns_t_cert */
+#endif
+#ifndef T_A6
+#  define T_A6            38  /* ns_t_a6 */
+#endif
+#ifndef T_DNAME
+#  define T_DNAME         39  /* ns_t_dname */
+#endif
+#ifndef T_SINK
+#  define T_SINK          40  /* ns_t_sink */
+#endif
+#ifndef T_OPT
+#  define T_OPT           41  /* ns_t_opt */
+#endif
+#ifndef T_APL
+#  define T_APL           42  /* ns_t_apl */
+#endif
+#ifndef T_DS
+#  define T_DS            43  /* ns_t_ds */
+#endif
+#ifndef T_SSHFP
+#  define T_SSHFP         44  /* ns_t_sshfp */
+#endif
+#ifndef T_RRSIG
+#  define T_RRSIG         46  /* ns_t_rrsig */
+#endif
+#ifndef T_NSEC
+#  define T_NSEC          47  /* ns_t_nsec */
+#endif
+#ifndef T_DNSKEY
+#  define T_DNSKEY        48  /* ns_t_dnskey */
+#endif
+#ifndef T_TKEY
+#  define T_TKEY          249 /* ns_t_tkey */
+#endif
+#ifndef T_TSIG
+#  define T_TSIG          250 /* ns_t_tsig */
+#endif
+#ifndef T_IXFR
+#  define T_IXFR          251 /* ns_t_ixfr */
+#endif
+#ifndef T_AXFR
+#  define T_AXFR          252 /* ns_t_axfr */
+#endif
+#ifndef T_MAILB
+#  define T_MAILB         253 /* ns_t_mailb */
+#endif
+#ifndef T_MAILA
+#  define T_MAILA         254 /* ns_t_maila */
+#endif
+#ifndef T_ANY
+#  define T_ANY           255 /* ns_t_any */
+#endif
+#ifndef T_URI
+#  define T_URI          256 /* ns_t_uri */
+#endif
+#ifndef T_CAA
+#  define T_CAA           257 /* ns_t_caa */
+#endif
+#ifndef T_MAX
+#  define T_MAX         65536 /* ns_t_max */
+#endif
+
+
+#endif /* ARES_NAMESER_H */
diff --git a/contrib/libs/c-ares/include/ares_rules.h b/contrib/libs/c-ares/include/ares_rules.h
new file mode 100644
index 0000000000..1706ab7d00
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_rules.h
@@ -0,0 +1,125 @@
+#ifndef __CARES_RULES_H
+#define __CARES_RULES_H
+
+
+/* Copyright (C) 2009 - 2021 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/* ================================================================ */
+/*                    COMPILE TIME SANITY CHECKS                    */
+/* ================================================================ */
+
+/*
+ * NOTE 1:
+ * -------
+ *
+ * All checks done in this file are intentionally placed in a public
+ * header file which is pulled by ares.h when an application is
+ * being built using an already built c-ares library. Additionally
+ * this file is also included and used when building the library.
+ *
+ * If compilation fails on this file it is certainly sure that the
+ * problem is elsewhere. It could be a problem in the ares_build.h
+ * header file, or simply that you are using different compilation
+ * settings than those used to build the library.
+ *
+ * Nothing in this file is intended to be modified or adjusted by the
+ * c-ares library user nor by the c-ares library builder.
+ *
+ * Do not deactivate any check, these are done to make sure that the
+ * library is properly built and used.
+ *
+ * You can find further help on the c-ares development mailing list:
+ * http://lists.haxx.se/listinfo/c-ares/
+ *
+ * NOTE 2
+ * ------
+ *
+ * Some of the following compile time checks are based on the fact
+ * that the dimension of a constant array can not be a negative one.
+ * In this way if the compile time verification fails, the compilation
+ * will fail issuing an error. The error description wording is compiler
+ * dependent but it will be quite similar to one of the following:
+ *
+ *   "negative subscript or subscript is too large"
+ *   "array must have at least one element"
+ *   "-1 is an illegal array size"
+ *   "size of array is negative"
+ *
+ * If you are building an application which tries to use an already
+ * built c-ares library and you are getting this kind of errors on
+ * this file, it is a clear indication that there is a mismatch between
+ * how the library was built and how you are trying to use it for your
+ * application. Your already compiled or binary library provider is the
+ * only one who can give you the details you need to properly use it.
+ */
+
+/*
+ * Verify that some macros are actually defined.
+ */
+
+#ifndef CARES_TYPEOF_ARES_SOCKLEN_T
+#  error "CARES_TYPEOF_ARES_SOCKLEN_T definition is missing!"
+   Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_is_missing
+#endif
+
+/*
+ * Macros private to this header file.
+ */
+
+#define CareschkszEQ(t, s) sizeof(t) == s ? 1 : -1
+
+#define CareschkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1
+
+/*
+ * Verify that the size previously defined and expected for
+ * ares_socklen_t is actually the same as the one reported
+ * by sizeof() at compile time.
+ */
+
+typedef char
+  __cares_rule_02__
+    [CareschkszEQ(ares_socklen_t, sizeof(CARES_TYPEOF_ARES_SOCKLEN_T))];
+
+/*
+ * Verify at compile time that the size of ares_socklen_t as reported
+ * by sizeof() is greater or equal than the one reported for int for
+ * the current compilation.
+ */
+
+typedef char
+  __cares_rule_03__
+    [CareschkszGE(ares_socklen_t, int)];
+
+/* ================================================================ */
+/*          EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS           */
+/* ================================================================ */
+
+/*
+ * Get rid of macros private to this header file.
+ */
+
+#undef CareschkszEQ
+#undef CareschkszGE
+
+/*
+ * Get rid of macros not intended to exist beyond this point.
+ */
+
+#undef CARES_PULL_WS2TCPIP_H
+#undef CARES_PULL_SYS_TYPES_H
+#undef CARES_PULL_SYS_SOCKET_H
+
+#undef CARES_TYPEOF_ARES_SOCKLEN_T
+
+#endif /* __CARES_RULES_H */
diff --git a/contrib/libs/c-ares/include/ares_version.h b/contrib/libs/c-ares/include/ares_version.h
new file mode 100644
index 0000000000..4d8d62fd18
--- /dev/null
+++ b/contrib/libs/c-ares/include/ares_version.h
@@ -0,0 +1,24 @@
+
+#ifndef ARES__VERSION_H
+#define ARES__VERSION_H
+
+/* This is the global package copyright */
+#define ARES_COPYRIGHT "2004 - 2021 Daniel Stenberg, <daniel@haxx.se>."
+
+#define ARES_VERSION_MAJOR 1
+#define ARES_VERSION_MINOR 19
+#define ARES_VERSION_PATCH 0
+#define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\
+                       (ARES_VERSION_MINOR<<8)|\
+                       (ARES_VERSION_PATCH))
+#define ARES_VERSION_STR "1.19.0"
+
+#if (ARES_VERSION >= 0x010700)
+#  define CARES_HAVE_ARES_LIBRARY_INIT 1
+#  define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
+#else
+#  undef CARES_HAVE_ARES_LIBRARY_INIT
+#  undef CARES_HAVE_ARES_LIBRARY_CLEANUP
+#endif
+
+#endif
diff --git a/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c b/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c
new file mode 100644
index 0000000000..efb145cd11
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__addrinfo2hostent.c
@@ -0,0 +1,266 @@
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright 2005 Dominick Meglio
+ * Copyright (C) 2019 by Andrew Selivanov
+ * Copyright (C) 2021 by Brad House
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_inet_net_pton.h"
+#include "ares_private.h"
+
+int ares__addrinfo2hostent(const struct ares_addrinfo *ai, int family,
+                           struct hostent **host)
+{
+  struct ares_addrinfo_node *next;
+  struct ares_addrinfo_cname *next_cname;
+  char **aliases = NULL;
+  char *addrs = NULL;
+  int naliases = 0, naddrs = 0, alias = 0, i;
+
+  if (ai == NULL || host == NULL)
+    return ARES_EBADQUERY;
+
+  *host = ares_malloc(sizeof(**host));
+  if (!(*host))
+    {
+      goto enomem;
+    }
+  memset(*host, 0, sizeof(**host));
+
+  /* Use the first node of the response as the family, since hostent can only
+   * represent one family.  We assume getaddrinfo() returned a sorted list if
+   * the user requested AF_UNSPEC. */
+  if (family == AF_UNSPEC && ai->nodes)
+    family = ai->nodes->ai_family;
+
+  next = ai->nodes;
+  while (next)
+    {
+      if(next->ai_family == family)
+        {
+          ++naddrs;
+        }
+      next = next->ai_next;
+    }
+
+  next_cname = ai->cnames;
+  while (next_cname)
+    {
+      if(next_cname->alias)
+        ++naliases;
+      next_cname = next_cname->next;
+    }
+
+  aliases = ares_malloc((naliases + 1) * sizeof(char *));
+  if (!aliases)
+    {
+      goto enomem;
+    }
+  (*host)->h_aliases = aliases;
+  memset(aliases, 0, (naliases + 1) * sizeof(char *));
+
+  if (naliases)
+    {
+      next_cname = ai->cnames;
+      while (next_cname)
+        {
+          if(next_cname->alias) {
+            aliases[alias] = ares_strdup(next_cname->alias);
+            if (!aliases[alias]) {
+              goto enomem;
+            }
+            alias++;
+          }
+          next_cname = next_cname->next;
+        }
+    }
+
+
+  (*host)->h_addr_list = ares_malloc((naddrs + 1) * sizeof(char *));
+  if (!(*host)->h_addr_list)
+    {
+      goto enomem;
+    }
+
+  memset((*host)->h_addr_list, 0, (naddrs + 1) * sizeof(char *));
+
+  if (ai->cnames)
+    {
+      (*host)->h_name = ares_strdup(ai->cnames->name);
+      if ((*host)->h_name == NULL && ai->cnames->name)
+        {
+          goto enomem;
+        }
+    }
+  else
+    {
+      (*host)->h_name = ares_strdup(ai->name);
+      if ((*host)->h_name == NULL && ai->name)
+        {
+          goto enomem;
+        }
+    }
+
+  (*host)->h_addrtype = family;
+  (*host)->h_length = (family == AF_INET)?
+     sizeof(struct in_addr):sizeof(struct ares_in6_addr);
+
+  if (naddrs)
+    {
+      addrs = ares_malloc(naddrs * (*host)->h_length);
+      if (!addrs)
+        {
+          goto enomem;
+        }
+
+      i = 0;
+      next = ai->nodes;
+      while (next)
+        {
+          if(next->ai_family == family)
+            {
+              (*host)->h_addr_list[i] = addrs + (i * (*host)->h_length);
+              if (family == AF_INET6)
+                {
+                  memcpy((*host)->h_addr_list[i],
+                     &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr),
+                     (*host)->h_length);
+                }
+              else
+                {
+                  memcpy((*host)->h_addr_list[i],
+                     &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr),
+                     (*host)->h_length);
+                }
+              ++i;
+            }
+          next = next->ai_next;
+        }
+
+      if (i == 0)
+        {
+          ares_free(addrs);
+        }
+    }
+
+  if (naddrs == 0 && naliases == 0)
+    {
+      ares_free_hostent(*host);
+      *host = NULL;
+      return ARES_ENODATA;
+    }
+
+  return ARES_SUCCESS;
+
+enomem:
+  ares_free_hostent(*host);
+  *host = NULL;
+  return ARES_ENOMEM;
+}
+
+
+int ares__addrinfo2addrttl(const struct ares_addrinfo *ai, int family,
+                           int req_naddrttls, struct ares_addrttl *addrttls,
+                           struct ares_addr6ttl *addr6ttls, int *naddrttls)
+{
+  struct ares_addrinfo_node *next;
+  struct ares_addrinfo_cname *next_cname;
+  int cname_ttl = INT_MAX;
+
+  if (family != AF_INET && family != AF_INET6)
+    return ARES_EBADQUERY;
+
+  if (ai == NULL || naddrttls == NULL)
+    return ARES_EBADQUERY;
+
+  if (family == AF_INET && addrttls == NULL)
+    return ARES_EBADQUERY;
+
+  if (family == AF_INET6 && addr6ttls == NULL)
+    return ARES_EBADQUERY;
+
+  if (req_naddrttls == 0)
+    return ARES_EBADQUERY;
+
+  *naddrttls = 0;
+
+  next_cname = ai->cnames;
+  while (next_cname)
+    {
+      if(next_cname->ttl < cname_ttl)
+        cname_ttl = next_cname->ttl;
+      next_cname = next_cname->next;
+    }
+
+  next = ai->nodes;
+  while (next)
+    {
+      if(next->ai_family == family)
+        {
+          if (*naddrttls < req_naddrttls)
+            {
+                if (family == AF_INET6)
+                  {
+                    if(next->ai_ttl > cname_ttl)
+                      addr6ttls[*naddrttls].ttl = cname_ttl;
+                    else
+                      addr6ttls[*naddrttls].ttl = next->ai_ttl;
+
+                    memcpy(&addr6ttls[*naddrttls].ip6addr,
+                           &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr),
+                           sizeof(struct ares_in6_addr));
+                  }
+                else
+                  {
+                    if(next->ai_ttl > cname_ttl)
+                      addrttls[*naddrttls].ttl = cname_ttl;
+                    else
+                      addrttls[*naddrttls].ttl = next->ai_ttl;
+                    memcpy(&addrttls[*naddrttls].ipaddr,
+                           &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr),
+                           sizeof(struct in_addr));
+                  }
+                (*naddrttls)++;
+             }
+        }
+      next = next->ai_next;
+    }
+
+  return ARES_SUCCESS;
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c b/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c
new file mode 100644
index 0000000000..5bc1e0bff0
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__addrinfo_localhost.c
@@ -0,0 +1,240 @@
+/* Copyright (C) 2021
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#if defined(_WIN32) && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600
+#include <ws2ipdef.h>
+#include <iphlpapi.h>
+#endif
+
+#include "ares.h"
+#include "ares_inet_net_pton.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+int ares_append_ai_node(int aftype,
+                        unsigned short port,
+                        int ttl,
+                        const void *adata,
+                        struct ares_addrinfo_node **nodes)
+{
+  struct ares_addrinfo_node *node;
+
+  node = ares__append_addrinfo_node(nodes);
+  if (!node)
+    {
+      return ARES_ENOMEM;
+    }
+
+  memset(node, 0, sizeof(*node));
+
+  if (aftype == AF_INET)
+    {
+      struct sockaddr_in *sin = ares_malloc(sizeof(*sin));
+      if (!sin)
+        {
+          return ARES_ENOMEM;
+        }
+
+      memset(sin, 0, sizeof(*sin));
+      memcpy(&sin->sin_addr.s_addr, adata, sizeof(sin->sin_addr.s_addr));
+      sin->sin_family = AF_INET;
+      sin->sin_port = htons(port);
+
+      node->ai_addr = (struct sockaddr *)sin;
+      node->ai_family = AF_INET;
+      node->ai_addrlen = sizeof(*sin);
+      node->ai_addr = (struct sockaddr *)sin;
+      node->ai_ttl = ttl;
+    }
+
+  if (aftype == AF_INET6)
+    {
+      struct sockaddr_in6 *sin6 = ares_malloc(sizeof(*sin6));
+      if (!sin6)
+        {
+          return ARES_ENOMEM;
+        }
+
+      memset(sin6, 0, sizeof(*sin6));
+      memcpy(&sin6->sin6_addr.s6_addr, adata, sizeof(sin6->sin6_addr.s6_addr));
+      sin6->sin6_family = AF_INET6;
+      sin6->sin6_port = htons(port);
+
+      node->ai_addr = (struct sockaddr *)sin6;
+      node->ai_family = AF_INET6;
+      node->ai_addrlen = sizeof(*sin6);
+      node->ai_addr = (struct sockaddr *)sin6;
+      node->ai_ttl = ttl;
+    }
+
+  return ARES_SUCCESS;
+}
+
+
+static int ares__default_loopback_addrs(int aftype,
+                                        unsigned short port,
+                                        struct ares_addrinfo_node **nodes)
+{
+  int status = ARES_SUCCESS;
+
+  if (aftype == AF_UNSPEC || aftype == AF_INET6)
+    {
+      struct ares_in6_addr addr6;
+      ares_inet_pton(AF_INET6, "::1", &addr6);
+      status = ares_append_ai_node(AF_INET6, port, 0, &addr6, nodes);
+      if (status != ARES_SUCCESS)
+        {
+          return status;
+       }
+    }
+
+  if (aftype == AF_UNSPEC || aftype == AF_INET)
+    {
+      struct in_addr addr4;
+      ares_inet_pton(AF_INET, "127.0.0.1", &addr4);
+      status = ares_append_ai_node(AF_INET, port, 0, &addr4, nodes);
+      if (status != ARES_SUCCESS)
+        {
+          return status;
+       }
+    }
+
+  return status;
+}
+
+
+static int ares__system_loopback_addrs(int aftype,
+                                       unsigned short port,
+                                       struct ares_addrinfo_node **nodes)
+{
+#if defined(_WIN32) && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600 && !defined(__WATCOMC__)
+  PMIB_UNICASTIPADDRESS_TABLE table;
+  unsigned int i;
+  int status;
+
+  *nodes = NULL;
+
+  if (GetUnicastIpAddressTable(aftype, &table) != NO_ERROR)
+    return ARES_ENOTFOUND;
+
+  for (i=0; i<table->NumEntries; i++)
+    {
+      if (table->Table[i].InterfaceLuid.Info.IfType !=
+          IF_TYPE_SOFTWARE_LOOPBACK)
+        {
+          continue;
+        }
+
+      if (table->Table[i].Address.si_family == AF_INET)
+        {
+          status = ares_append_ai_node(table->Table[i].Address.si_family, port, 0,
+                                       &table->Table[i].Address.Ipv4.sin_addr,
+                                       nodes);
+        }
+      else if (table->Table[i].Address.si_family == AF_INET6)
+        {
+          status = ares_append_ai_node(table->Table[i].Address.si_family, port, 0,
+                                       &table->Table[i].Address.Ipv6.sin6_addr,
+                                       nodes);
+        }
+      else
+        {
+          /* Ignore any others */
+          continue;
+        }
+
+      if (status != ARES_SUCCESS)
+        {
+          goto fail;
+        }
+    }
+
+    if (*nodes == NULL)
+      status = ARES_ENOTFOUND;
+
+fail:
+  FreeMibTable(table);
+
+  if (status != ARES_SUCCESS)
+    {
+      ares__freeaddrinfo_nodes(*nodes);
+      *nodes = NULL;
+    }
+
+  return status;
+
+#else
+  (void)aftype;
+  (void)port;
+  (void)nodes;
+  /* Not supported on any other OS at this time */
+  return ARES_ENOTFOUND;
+#endif
+}
+
+
+int ares__addrinfo_localhost(const char *name,
+                             unsigned short port,
+                             const struct ares_addrinfo_hints *hints,
+                             struct ares_addrinfo *ai)
+{
+  struct ares_addrinfo_node *nodes = NULL;
+  int result;
+
+  /* Validate family */
+  switch (hints->ai_family) {
+    case AF_INET:
+    case AF_INET6:
+    case AF_UNSPEC:
+      break;
+    default:
+      return ARES_EBADFAMILY;
+  }
+
+  ai->name = ares_strdup(name);
+  if(!ai->name)
+    {
+      goto enomem;
+    }
+
+  result = ares__system_loopback_addrs(hints->ai_family, port, &nodes);
+
+  if (result == ARES_ENOTFOUND)
+    {
+      result = ares__default_loopback_addrs(hints->ai_family, port, &nodes);
+    }
+
+  ares__addrinfo_cat_nodes(&ai->nodes, nodes);
+
+  return result;
+
+enomem:
+  ares__freeaddrinfo_nodes(nodes);
+  ares_free(ai->name);
+  ai->name = NULL;
+  return ARES_ENOMEM;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__close_sockets.c b/contrib/libs/c-ares/src/lib/ares__close_sockets.c
new file mode 100644
index 0000000000..0477174e3e
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__close_sockets.c
@@ -0,0 +1,61 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_private.h"
+
+void ares__close_sockets(ares_channel channel, struct server_state *server)
+{
+  struct send_request *sendreq;
+
+  /* Free all pending output buffers. */
+  while (server->qhead)
+    {
+      /* Advance server->qhead; pull out query as we go. */
+      sendreq = server->qhead;
+      server->qhead = sendreq->next;
+      if (sendreq->data_storage != NULL)
+        ares_free(sendreq->data_storage);
+      ares_free(sendreq);
+    }
+  server->qtail = NULL;
+
+  /* Reset any existing input buffer. */
+  if (server->tcp_buffer)
+    ares_free(server->tcp_buffer);
+  server->tcp_buffer = NULL;
+  server->tcp_lenbuf_pos = 0;
+
+  /* Reset brokenness */
+  server->is_broken = 0;
+
+  /* Close the TCP and UDP sockets. */
+  if (server->tcp_socket != ARES_SOCKET_BAD)
+    {
+      SOCK_STATE_CALLBACK(channel, server->tcp_socket, 0, 0);
+      ares__close_socket(channel, server->tcp_socket);
+      server->tcp_socket = ARES_SOCKET_BAD;
+      server->tcp_connection_generation = ++channel->tcp_connection_generation;
+    }
+  if (server->udp_socket != ARES_SOCKET_BAD)
+    {
+      SOCK_STATE_CALLBACK(channel, server->udp_socket, 0, 0);
+      ares__close_socket(channel, server->udp_socket);
+      server->udp_socket = ARES_SOCKET_BAD;
+    }
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__get_hostent.c b/contrib/libs/c-ares/src/lib/ares__get_hostent.c
new file mode 100644
index 0000000000..367f39037b
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__get_hostent.c
@@ -0,0 +1,260 @@
+
+/* Copyright 1998, 2011 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares.h"
+#include "ares_inet_net_pton.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+int ares__get_hostent(FILE *fp, int family, struct hostent **host)
+{
+  char *line = NULL, *p, *q, **alias;
+  char *txtaddr, *txthost, *txtalias;
+  int status;
+  size_t addrlen, linesize, naliases;
+  struct ares_addr addr;
+  struct hostent *hostent = NULL;
+
+  *host = NULL; /* Assume failure */
+
+  /* Validate family */
+  switch (family) {
+    case AF_INET:
+    case AF_INET6:
+    case AF_UNSPEC:
+      break;
+    default:
+      return ARES_EBADFAMILY;
+  }
+
+  while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
+    {
+
+      /* Trim line comment. */
+      p = line;
+      while (*p && (*p != '#'))
+        p++;
+      *p = '\0';
+
+      /* Trim trailing whitespace. */
+      q = p - 1;
+      while ((q >= line) && ISSPACE(*q))
+        q--;
+      *++q = '\0';
+
+      /* Skip leading whitespace. */
+      p = line;
+      while (*p && ISSPACE(*p))
+        p++;
+      if (!*p)
+        /* Ignore line if empty. */
+        continue;
+
+      /* Pointer to start of IPv4 or IPv6 address part. */
+      txtaddr = p;
+
+      /* Advance past address part. */
+      while (*p && !ISSPACE(*p))
+        p++;
+      if (!*p)
+        /* Ignore line if reached end of line. */
+        continue;
+
+      /* Null terminate address part. */
+      *p = '\0';
+
+      /* Advance to host name */
+      p++;
+      while (*p && ISSPACE(*p))
+        p++;
+      if (!*p)
+        /* Ignore line if reached end of line. */
+        continue;  /* LCOV_EXCL_LINE: trailing whitespace already stripped */
+
+      /* Pointer to start of host name. */
+      txthost = p;
+
+      /* Advance past host name. */
+      while (*p && !ISSPACE(*p))
+        p++;
+
+      /* Pointer to start of first alias. */
+      txtalias = NULL;
+      if (*p)
+        {
+          q = p + 1;
+          while (*q && ISSPACE(*q))
+            q++;
+          if (*q)
+            txtalias = q;
+        }
+
+      /* Null terminate host name. */
+      *p = '\0';
+
+      /* find out number of aliases. */
+      naliases = 0;
+      if (txtalias)
+        {
+          p = txtalias;
+          while (*p)
+            {
+              while (*p && !ISSPACE(*p))
+                p++;
+              while (*p && ISSPACE(*p))
+                p++;
+              naliases++;
+            }
+        }
+
+      /* Convert address string to network address for the requested family. */
+      addrlen = 0;
+      addr.family = AF_UNSPEC;
+      addr.addrV4.s_addr = INADDR_NONE;
+      if ((family == AF_INET) || (family == AF_UNSPEC))
+        {
+          if (ares_inet_pton(AF_INET, txtaddr, &addr.addrV4) > 0)
+            {
+              /* Actual network address family and length. */
+              addr.family = AF_INET;
+              addrlen = sizeof(addr.addrV4);
+            }
+        }
+      if ((family == AF_INET6) || ((family == AF_UNSPEC) && (!addrlen)))
+        {
+          if (ares_inet_pton(AF_INET6, txtaddr, &addr.addrV6) > 0)
+            {
+              /* Actual network address family and length. */
+              addr.family = AF_INET6;
+              addrlen = sizeof(addr.addrV6);
+            }
+        }
+      if (!addrlen)
+        /* Ignore line if invalid address string for the requested family. */
+        continue;
+
+      /*
+      ** Actual address family possible values are AF_INET and AF_INET6 only.
+      */
+
+      /* Allocate memory for the hostent structure. */
+      hostent = ares_malloc(sizeof(struct hostent));
+      if (!hostent)
+        break;
+
+      /* Initialize fields for out of memory condition. */
+      hostent->h_aliases = NULL;
+      hostent->h_addr_list = NULL;
+
+      /* Copy official host name. */
+      hostent->h_name = ares_strdup(txthost);
+      if (!hostent->h_name)
+        break;
+
+      /* Copy network address. */
+      hostent->h_addr_list = ares_malloc(2 * sizeof(char *));
+      if (!hostent->h_addr_list)
+        break;
+      hostent->h_addr_list[1] = NULL;
+      hostent->h_addr_list[0] = ares_malloc(addrlen);
+      if (!hostent->h_addr_list[0])
+        break;
+      if (addr.family == AF_INET)
+        memcpy(hostent->h_addr_list[0], &addr.addrV4, sizeof(addr.addrV4));
+      else
+        memcpy(hostent->h_addr_list[0], &addr.addrV6, sizeof(addr.addrV6));
+
+      /* Copy aliases. */
+      hostent->h_aliases = ares_malloc((naliases + 1) * sizeof(char *));
+      if (!hostent->h_aliases)
+        break;
+      alias = hostent->h_aliases;
+      while (naliases)
+        *(alias + naliases--) = NULL;
+      *alias = NULL;
+      while (txtalias)
+        {
+          p = txtalias;
+          while (*p && !ISSPACE(*p))
+            p++;
+          q = p;
+          while (*q && ISSPACE(*q))
+            q++;
+          *p = '\0';
+          if ((*alias = ares_strdup(txtalias)) == NULL)
+            break;
+          alias++;
+          txtalias = *q ? q : NULL;
+        }
+      if (txtalias)
+        /* Alias memory allocation failure. */
+        break;
+
+      /* Copy actual network address family and length. */
+      hostent->h_addrtype = aresx_sitoss(addr.family);
+      hostent->h_length = aresx_uztoss(addrlen);
+
+      /* Free line buffer. */
+      ares_free(line);
+
+      /* Return hostent successfully */
+      *host = hostent;
+      return ARES_SUCCESS;
+
+    }
+
+  /* If allocated, free line buffer. */
+  if (line)
+    ares_free(line);
+
+  if (status == ARES_SUCCESS)
+    {
+      /* Memory allocation failure; clean up. */
+      if (hostent)
+        {
+          if (hostent->h_name)
+            ares_free((char *) hostent->h_name);
+          if (hostent->h_aliases)
+            {
+              for (alias = hostent->h_aliases; *alias; alias++)
+                ares_free(*alias);
+              ares_free(hostent->h_aliases);
+            }
+          if (hostent->h_addr_list)
+            {
+              if (hostent->h_addr_list[0])
+                ares_free(hostent->h_addr_list[0]);
+              ares_free(hostent->h_addr_list);
+            }
+          ares_free(hostent);
+        }
+      return ARES_ENOMEM;
+    }
+
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c b/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c
new file mode 100644
index 0000000000..4393f04b96
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__parse_into_addrinfo.c
@@ -0,0 +1,229 @@
+/* Copyright (C) 2019 by Andrew Selivanov
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_private.h"
+
+int ares__parse_into_addrinfo(const unsigned char *abuf,
+                              int alen, int cname_only_is_enodata,
+                              unsigned short port,
+                              struct ares_addrinfo *ai)
+{
+  unsigned int qdcount, ancount;
+  int status, i, rr_type, rr_class, rr_len, rr_ttl;
+  int got_a = 0, got_aaaa = 0, got_cname = 0;
+  long len;
+  const unsigned char *aptr;
+  char *question_hostname = NULL;
+  char *hostname, *rr_name = NULL, *rr_data;
+  struct ares_addrinfo_cname *cname, *cnames = NULL;
+  struct ares_addrinfo_node *nodes = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT(abuf);
+  ancount = DNS_HEADER_ANCOUNT(abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares__expand_name_for_response(aptr, abuf, alen, &question_hostname, &len, 0);
+  if (status != ARES_SUCCESS)
+    return status;
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      status = ARES_EBADRESP;
+      goto failed_stat;
+    }
+
+  hostname = question_hostname;
+
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < (int)ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len, 0);
+      if (status != ARES_SUCCESS)
+        {
+          rr_name = NULL;
+          goto failed_stat;
+        }
+
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          goto failed_stat;
+        }
+      rr_type = DNS_RR_TYPE(aptr);
+      rr_class = DNS_RR_CLASS(aptr);
+      rr_len = DNS_RR_LEN(aptr);
+      rr_ttl = DNS_RR_TTL(aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          goto failed_stat;
+        }
+
+      if (rr_class == C_IN && rr_type == T_A
+          && rr_len == sizeof(struct in_addr)
+          && strcasecmp(rr_name, hostname) == 0)
+        {
+          got_a = 1;
+          if (aptr + sizeof(struct in_addr) > abuf + alen)
+          {  /* LCOV_EXCL_START: already checked above */
+            status = ARES_EBADRESP;
+            goto failed_stat;
+          }  /* LCOV_EXCL_STOP */
+
+          status = ares_append_ai_node(AF_INET, port, rr_ttl, aptr, &nodes);
+          if (status != ARES_SUCCESS)
+            goto failed_stat;
+        }
+      else if (rr_class == C_IN && rr_type == T_AAAA
+          && rr_len == sizeof(struct ares_in6_addr)
+          && strcasecmp(rr_name, hostname) == 0)
+        {
+          got_aaaa = 1;
+          if (aptr + sizeof(struct ares_in6_addr) > abuf + alen)
+          {  /* LCOV_EXCL_START: already checked above */
+            status = ARES_EBADRESP;
+            goto failed_stat;
+          }  /* LCOV_EXCL_STOP */
+
+          status = ares_append_ai_node(AF_INET6, port, rr_ttl, aptr, &nodes);
+          if (status != ARES_SUCCESS)
+            goto failed_stat;
+        }
+
+      if (rr_class == C_IN && rr_type == T_CNAME)
+        {
+          got_cname = 1;
+          status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
+                                                  &len, 1);
+          if (status != ARES_SUCCESS)
+            {
+              goto failed_stat;
+            }
+
+          /* Decode the RR data and replace the hostname with it. */
+          /* SA: Seems wrong as it introduses order dependency. */
+          hostname = rr_data;
+
+          cname = ares__append_addrinfo_cname(&cnames);
+          if (!cname)
+            {
+              status = ARES_ENOMEM;
+              ares_free(rr_data);
+              goto failed_stat;
+            }
+          cname->ttl = rr_ttl;
+          cname->alias = rr_name;
+          cname->name = rr_data;
+          rr_name = NULL;
+        }
+      else
+        {
+          /* rr_name is only saved for cname */
+          ares_free(rr_name);
+          rr_name = NULL;
+        }
+
+
+      aptr += rr_len;
+      if (aptr > abuf + alen)
+        {  /* LCOV_EXCL_START: already checked above */
+          status = ARES_EBADRESP;
+          goto failed_stat;
+        }  /* LCOV_EXCL_STOP */
+    }
+
+  if (status == ARES_SUCCESS)
+    {
+      if (!got_a && !got_aaaa)
+        {
+          if (!got_cname || (got_cname && cname_only_is_enodata))
+            {
+              status = ARES_ENODATA;
+              goto failed_stat;
+            }
+        }
+
+      /* save the question hostname as ai->name */
+      if (ai->name == NULL || strcasecmp(ai->name, question_hostname) != 0)
+        {
+          ares_free(ai->name);
+          ai->name = ares_strdup(question_hostname);
+          if (!ai->name)
+            {
+              status = ARES_ENOMEM;
+              goto failed_stat;
+            }
+        }
+
+      if (got_a || got_aaaa)
+        {
+          ares__addrinfo_cat_nodes(&ai->nodes, nodes);
+          nodes = NULL;
+        }
+
+      if (got_cname)
+        {
+          ares__addrinfo_cat_cnames(&ai->cnames, cnames);
+          cnames = NULL;
+        }
+    }
+
+  ares_free(question_hostname);
+  return status;
+
+failed_stat:
+  ares_free(question_hostname);
+  ares_free(rr_name);
+  ares__freeaddrinfo_cnames(cnames);
+  ares__freeaddrinfo_nodes(nodes);
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__read_line.c b/contrib/libs/c-ares/src/lib/ares__read_line.c
new file mode 100644
index 0000000000..c62ad2a2b4
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__read_line.c
@@ -0,0 +1,73 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+/* This is an internal function.  Its contract is to read a line from
+ * a file into a dynamically allocated buffer, zeroing the trailing
+ * newline if there is one.  The calling routine may call
+ * ares__read_line multiple times with the same buf and bufsize
+ * pointers; *buf will be reallocated and *bufsize adjusted as
+ * appropriate.  The initial value of *buf should be NULL.  After the
+ * calling routine is done reading lines, it should free *buf.
+ */
+int ares__read_line(FILE *fp, char **buf, size_t *bufsize)
+{
+  char *newbuf;
+  size_t offset = 0;
+  size_t len;
+
+  if (*buf == NULL)
+    {
+      *buf = ares_malloc(128);
+      if (!*buf)
+        return ARES_ENOMEM;
+      *bufsize = 128;
+    }
+
+  for (;;)
+    {
+      int bytestoread = aresx_uztosi(*bufsize - offset);
+
+      if (!fgets(*buf + offset, bytestoread, fp))
+        return (offset != 0) ? 0 : (ferror(fp)) ? ARES_EFILE : ARES_EOF;
+      len = offset + strlen(*buf + offset);
+      if ((*buf)[len - 1] == '\n')
+        {
+          (*buf)[len - 1] = 0;
+          break;
+        }
+      offset = len;
+      if(len < *bufsize - 1)
+        continue;
+
+      /* Allocate more space. */
+      newbuf = ares_realloc(*buf, *bufsize * 2);
+      if (!newbuf)
+        {
+          ares_free(*buf);
+          *buf = NULL;
+          return ARES_ENOMEM;
+        }
+      *buf = newbuf;
+      *bufsize *= 2;
+    }
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c b/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c
new file mode 100644
index 0000000000..2315df9411
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__readaddrinfo.c
@@ -0,0 +1,258 @@
+/* Copyright (C) 2019 by Andrew Selivanov
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares.h"
+#include "ares_inet_net_pton.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+#define MAX_ALIASES 40
+
+int ares__readaddrinfo(FILE *fp,
+                       const char *name,
+                       unsigned short port,
+                       const struct ares_addrinfo_hints *hints,
+                       struct ares_addrinfo *ai)
+{
+  char *line = NULL, *p, *q;
+  char *txtaddr, *txthost, *txtalias;
+  char *aliases[MAX_ALIASES];
+  unsigned int i, alias_count;
+  int status = ARES_SUCCESS;
+  size_t linesize;
+  struct ares_addrinfo_cname *cname = NULL, *cnames = NULL;
+  struct ares_addrinfo_node *nodes = NULL;
+  int match_with_alias, match_with_canonical;
+  int want_cname = hints->ai_flags & ARES_AI_CANONNAME;
+
+  /* Validate family */
+  switch (hints->ai_family) {
+    case AF_INET:
+    case AF_INET6:
+    case AF_UNSPEC:
+      break;
+    default:
+      return ARES_EBADFAMILY;
+  }
+
+  ai->name = ares_strdup(name);
+  if(!ai->name)
+    {
+      status = ARES_ENOMEM;
+      goto fail;
+    }
+
+  while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
+    {
+      match_with_alias = 0;
+      match_with_canonical = 0;
+      alias_count = 0;
+      /* Trim line comment. */
+      p = line;
+      while (*p && (*p != '#'))
+        p++;
+      *p = '\0';
+
+      /* Trim trailing whitespace. */
+      q = p - 1;
+      while ((q >= line) && ISSPACE(*q))
+        q--;
+      *++q = '\0';
+
+      /* Skip leading whitespace. */
+      p = line;
+      while (*p && ISSPACE(*p))
+        p++;
+      if (!*p)
+        /* Ignore line if empty. */
+        continue;
+
+      /* Pointer to start of IPv4 or IPv6 address part. */
+      txtaddr = p;
+
+      /* Advance past address part. */
+      while (*p && !ISSPACE(*p))
+        p++;
+      if (!*p)
+        /* Ignore line if reached end of line. */
+        continue;
+
+      /* Null terminate address part. */
+      *p = '\0';
+
+      /* Advance to host name */
+      p++;
+      while (*p && ISSPACE(*p))
+        p++;
+      if (!*p)
+        /* Ignore line if reached end of line. */
+        continue;  /* LCOV_EXCL_LINE: trailing whitespace already stripped */
+
+      /* Pointer to start of host name. */
+      txthost = p;
+
+      /* Advance past host name. */
+      while (*p && !ISSPACE(*p))
+        p++;
+
+      /* Pointer to start of first alias. */
+      txtalias = NULL;
+      if (*p)
+        {
+          q = p + 1;
+          while (*q && ISSPACE(*q))
+            q++;
+          if (*q)
+            txtalias = q;
+        }
+
+      /* Null terminate host name. */
+      *p = '\0';
+
+      /* Find out if host name matches with canonical host name. */
+      if (strcasecmp(txthost, name) == 0)
+        {
+          match_with_canonical = 1;
+        }
+
+      /* Find out if host name matches with one of the aliases. */
+      while (txtalias)
+        {
+          p = txtalias;
+          while (*p && !ISSPACE(*p))
+            p++;
+          q = p;
+          while (*q && ISSPACE(*q))
+            q++;
+          *p = '\0';
+          if (strcasecmp(txtalias, name) == 0)
+            {
+              match_with_alias = 1;
+              if (!want_cname)
+                break;
+            }
+          if (alias_count < MAX_ALIASES)
+            {
+              aliases[alias_count++] = txtalias;
+            }
+          txtalias = *q ? q : NULL;
+        }
+
+      /* Try next line if host does not match. */
+      if (!match_with_alias && !match_with_canonical)
+        {
+          continue;
+        }
+
+      /*
+       * Convert address string to network address for the requested families.
+       * Actual address family possible values are AF_INET and AF_INET6 only.
+       */
+      if ((hints->ai_family == AF_INET) || (hints->ai_family == AF_UNSPEC))
+        {
+          struct in_addr addr4;
+          if (ares_inet_pton(AF_INET, txtaddr, &addr4) == 1)
+            {
+              status = ares_append_ai_node(AF_INET, port, 0, &addr4, &nodes);
+              if (status != ARES_SUCCESS)
+                {
+                  goto fail;
+                }
+            }
+        }
+      if ((hints->ai_family == AF_INET6) || (hints->ai_family == AF_UNSPEC))
+        {
+          struct ares_in6_addr addr6;
+          if (ares_inet_pton(AF_INET6, txtaddr, &addr6) == 1)
+            {
+              status = ares_append_ai_node(AF_INET6, port, 0, &addr6, &nodes);
+              if (status != ARES_SUCCESS)
+                {
+                  goto fail;
+                }
+            }
+        }
+
+      if (status != ARES_SUCCESS)
+        /* Ignore line if invalid address string for the requested family. */
+        continue;
+
+      if (want_cname)
+        {
+          for (i = 0; i < alias_count; ++i)
+            {
+              cname = ares__append_addrinfo_cname(&cnames);
+              if (!cname)
+                {
+                  status = ARES_ENOMEM;
+                  goto fail;
+                }
+              cname->alias = ares_strdup(aliases[i]);
+              cname->name = ares_strdup(txthost);
+            }
+          /* No aliases, cname only. */
+          if(!alias_count)
+            {
+              cname = ares__append_addrinfo_cname(&cnames);
+              if (!cname)
+                {
+                  status = ARES_ENOMEM;
+                  goto fail;
+                }
+              cname->name = ares_strdup(txthost);
+            }
+        }
+    }
+
+  /* Last read failed. */
+  if (status == ARES_ENOMEM)
+    {
+      goto fail;
+    }
+
+  /* If no results, its a failure */
+  if (!nodes)
+    {
+      status = ARES_ENOTFOUND;
+      goto fail;
+    }
+
+  /* Free line buffer. */
+  ares_free(line);
+  ares__addrinfo_cat_cnames(&ai->cnames, cnames);
+  ares__addrinfo_cat_nodes(&ai->nodes, nodes);
+
+  return ARES_SUCCESS;
+
+fail:
+  ares_free(line);
+  ares__freeaddrinfo_cnames(cnames);
+  ares__freeaddrinfo_nodes(nodes);
+  ares_free(ai->name);
+  ai->name = NULL;
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c b/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c
new file mode 100644
index 0000000000..3f050cad00
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__sortaddrinfo.c
@@ -0,0 +1,507 @@
+/*
+ * Original file name getaddrinfo.c
+ * Lifted from the 'Android Bionic' project with the BSD license.
+ */
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 by Andrew Selivanov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#include <assert.h>
+#include <limits.h>
+
+#include "ares.h"
+#include "ares_private.h"
+
+struct addrinfo_sort_elem
+{
+  struct ares_addrinfo_node *ai;
+  int has_src_addr;
+  ares_sockaddr src_addr;
+  int original_order;
+};
+
+#define ARES_IPV6_ADDR_MC_SCOPE(a) ((a)->s6_addr[1] & 0x0f)
+
+#define ARES_IPV6_ADDR_SCOPE_NODELOCAL       0x01
+#define ARES_IPV6_ADDR_SCOPE_INTFACELOCAL    0x01
+#define ARES_IPV6_ADDR_SCOPE_LINKLOCAL       0x02
+#define ARES_IPV6_ADDR_SCOPE_SITELOCAL       0x05
+#define ARES_IPV6_ADDR_SCOPE_ORGLOCAL        0x08
+#define ARES_IPV6_ADDR_SCOPE_GLOBAL          0x0e
+
+#define ARES_IN_LOOPBACK(a) ((((long int)(a)) & 0xff000000) == 0x7f000000)
+
+/* RFC 4193. */
+#define ARES_IN6_IS_ADDR_ULA(a) (((a)->s6_addr[0] & 0xfe) == 0xfc)
+
+/* These macros are modelled after the ones in <netinet/in6.h>. */
+/* RFC 4380, section 2.6 */
+#define ARES_IN6_IS_ADDR_TEREDO(a)    \
+        ((*(const unsigned int *)(const void *)(&(a)->s6_addr[0]) == ntohl(0x20010000)))
+/* RFC 3056, section 2. */
+#define ARES_IN6_IS_ADDR_6TO4(a)      \
+        (((a)->s6_addr[0] == 0x20) && ((a)->s6_addr[1] == 0x02))
+/* 6bone testing address area (3ffe::/16), deprecated in RFC 3701. */
+#define ARES_IN6_IS_ADDR_6BONE(a)      \
+        (((a)->s6_addr[0] == 0x3f) && ((a)->s6_addr[1] == 0xfe))
+
+
+static int get_scope(const struct sockaddr *addr)
+{
+  if (addr->sa_family == AF_INET6)
+    {
+      const struct sockaddr_in6 *addr6 = CARES_INADDR_CAST(const struct sockaddr_in6 *, addr);
+      if (IN6_IS_ADDR_MULTICAST(&addr6->sin6_addr))
+        {
+          return ARES_IPV6_ADDR_MC_SCOPE(&addr6->sin6_addr);
+        }
+      else if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr) ||
+               IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr))
+        {
+          /*
+           * RFC 4291 section 2.5.3 says loopback is to be treated as having
+           * link-local scope.
+           */
+          return ARES_IPV6_ADDR_SCOPE_LINKLOCAL;
+        }
+      else if (IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr))
+        {
+          return ARES_IPV6_ADDR_SCOPE_SITELOCAL;
+        }
+      else
+        {
+          return ARES_IPV6_ADDR_SCOPE_GLOBAL;
+        }
+    }
+  else if (addr->sa_family == AF_INET)
+    {
+      const struct sockaddr_in *addr4 = CARES_INADDR_CAST(const struct sockaddr_in *, addr);
+      unsigned long int na = ntohl(addr4->sin_addr.s_addr);
+      if (ARES_IN_LOOPBACK(na) || /* 127.0.0.0/8 */
+          (na & 0xffff0000) == 0xa9fe0000) /* 169.254.0.0/16 */
+        {
+          return ARES_IPV6_ADDR_SCOPE_LINKLOCAL;
+        }
+      else
+        {
+          /*
+           * RFC 6724 section 3.2. Other IPv4 addresses, including private
+           * addresses and shared addresses (100.64.0.0/10), are assigned global
+           * scope.
+           */
+          return ARES_IPV6_ADDR_SCOPE_GLOBAL;
+        }
+    }
+  else
+    {
+      /*
+       * This should never happen.
+       * Return a scope with low priority as a last resort.
+       */
+      return ARES_IPV6_ADDR_SCOPE_NODELOCAL;
+    }
+}
+
+static int get_label(const struct sockaddr *addr)
+{
+  if (addr->sa_family == AF_INET)
+    {
+      return 4;
+    }
+  else if (addr->sa_family == AF_INET6)
+    {
+      const struct sockaddr_in6 *addr6 = CARES_INADDR_CAST(const struct sockaddr_in6 *, addr);
+      if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr))
+        {
+          return 0;
+        }
+      else if (IN6_IS_ADDR_V4MAPPED(&addr6->sin6_addr))
+        {
+          return 4;
+        }
+      else if (ARES_IN6_IS_ADDR_6TO4(&addr6->sin6_addr))
+        {
+          return 2;
+        }
+      else if (ARES_IN6_IS_ADDR_TEREDO(&addr6->sin6_addr))
+        {
+          return 5;
+        }
+      else if (ARES_IN6_IS_ADDR_ULA(&addr6->sin6_addr))
+        {
+          return 13;
+        }
+      else if (IN6_IS_ADDR_V4COMPAT(&addr6->sin6_addr))
+        {
+          return 3;
+        }
+      else if (IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr))
+        {
+          return 11;
+        }
+      else if (ARES_IN6_IS_ADDR_6BONE(&addr6->sin6_addr))
+        {
+          return 12;
+        }
+      else
+        {
+          /* All other IPv6 addresses, including global unicast addresses. */
+          return 1;
+        }
+    }
+  else
+    {
+      /*
+       * This should never happen.
+       * Return a semi-random label as a last resort.
+       */
+      return 1;
+    }
+}
+
+/*
+ * Get the precedence for a given IPv4/IPv6 address.
+ * RFC 6724, section 2.1.
+ */
+static int get_precedence(const struct sockaddr *addr)
+{
+  if (addr->sa_family == AF_INET)
+    {
+      return 35;
+    }
+  else if (addr->sa_family == AF_INET6)
+    {
+      const struct sockaddr_in6 *addr6 = CARES_INADDR_CAST(const struct sockaddr_in6 *, addr);
+      if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr))
+        {
+          return 50;
+        }
+      else if (IN6_IS_ADDR_V4MAPPED(&addr6->sin6_addr))
+        {
+          return 35;
+        }
+      else if (ARES_IN6_IS_ADDR_6TO4(&addr6->sin6_addr))
+        {
+          return 30;
+        }
+      else if (ARES_IN6_IS_ADDR_TEREDO(&addr6->sin6_addr))
+        {
+          return 5;
+        }
+      else if (ARES_IN6_IS_ADDR_ULA(&addr6->sin6_addr))
+        {
+          return 3;
+        }
+      else if (IN6_IS_ADDR_V4COMPAT(&addr6->sin6_addr) ||
+               IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr) ||
+               ARES_IN6_IS_ADDR_6BONE(&addr6->sin6_addr))
+        {
+          return 1;
+        }
+      else
+        {
+          /* All other IPv6 addresses, including global unicast addresses. */
+          return 40;
+        }
+    }
+  else
+    {
+      return 1;
+    }
+}
+
+/*
+ * Find number of matching initial bits between the two addresses a1 and a2.
+ */
+static int common_prefix_len(const struct in6_addr *a1,
+                             const struct in6_addr *a2)
+{
+  const char *p1 = (const char *)a1;
+  const char *p2 = (const char *)a2;
+  unsigned i;
+  for (i = 0; i < sizeof(*a1); ++i)
+    {
+      int x, j;
+      if (p1[i] == p2[i])
+        {
+          continue;
+        }
+      x = p1[i] ^ p2[i];
+      for (j = 0; j < CHAR_BIT; ++j)
+        {
+          if (x & (1 << (CHAR_BIT - 1)))
+            {
+              return i * CHAR_BIT + j;
+            }
+          x <<= 1;
+        }
+    }
+  return sizeof(*a1) * CHAR_BIT;
+}
+
+/*
+ * Compare two source/destination address pairs.
+ * RFC 6724, section 6.
+ */
+static int rfc6724_compare(const void *ptr1, const void *ptr2)
+{
+  const struct addrinfo_sort_elem *a1 = (const struct addrinfo_sort_elem *)ptr1;
+  const struct addrinfo_sort_elem *a2 = (const struct addrinfo_sort_elem *)ptr2;
+  int scope_src1, scope_dst1, scope_match1;
+  int scope_src2, scope_dst2, scope_match2;
+  int label_src1, label_dst1, label_match1;
+  int label_src2, label_dst2, label_match2;
+  int precedence1, precedence2;
+  int prefixlen1, prefixlen2;
+
+  /* Rule 1: Avoid unusable destinations. */
+  if (a1->has_src_addr != a2->has_src_addr)
+    {
+      return a2->has_src_addr - a1->has_src_addr;
+    }
+
+  /* Rule 2: Prefer matching scope. */
+  scope_src1 = ARES_IPV6_ADDR_SCOPE_NODELOCAL;
+  if (a1->has_src_addr)
+    scope_src1 = get_scope(&a1->src_addr.sa);
+  scope_dst1 = get_scope(a1->ai->ai_addr);
+  scope_match1 = (scope_src1 == scope_dst1);
+
+  scope_src2 = ARES_IPV6_ADDR_SCOPE_NODELOCAL;
+  if (a2->has_src_addr)
+    scope_src2 = get_scope(&a2->src_addr.sa);
+  scope_dst2 = get_scope(a2->ai->ai_addr);
+  scope_match2 = (scope_src2 == scope_dst2);
+
+  if (scope_match1 != scope_match2)
+    {
+      return scope_match2 - scope_match1;
+    }
+
+  /* Rule 3: Avoid deprecated addresses.  */
+
+  /* Rule 4: Prefer home addresses.  */
+
+  /* Rule 5: Prefer matching label. */
+  label_src1 = 1;
+  if (a1->has_src_addr)
+    label_src1 = get_label(&a1->src_addr.sa);
+  label_dst1 = get_label(a1->ai->ai_addr);
+  label_match1 = (label_src1 == label_dst1);
+
+  label_src2 = 1;
+  if (a2->has_src_addr)
+    label_src2 = get_label(&a2->src_addr.sa);
+  label_dst2 = get_label(a2->ai->ai_addr);
+  label_match2 = (label_src2 == label_dst2);
+
+  if (label_match1 != label_match2)
+    {
+      return label_match2 - label_match1;
+    }
+
+  /* Rule 6: Prefer higher precedence. */
+  precedence1 = get_precedence(a1->ai->ai_addr);
+  precedence2 = get_precedence(a2->ai->ai_addr);
+  if (precedence1 != precedence2)
+    {
+      return precedence2 - precedence1;
+    }
+
+  /* Rule 7: Prefer native transport.  */
+
+  /* Rule 8: Prefer smaller scope. */
+  if (scope_dst1 != scope_dst2)
+    {
+      return scope_dst1 - scope_dst2;
+    }
+
+  /* Rule 9: Use longest matching prefix. */
+  if (a1->has_src_addr && a1->ai->ai_addr->sa_family == AF_INET6 &&
+      a2->has_src_addr && a2->ai->ai_addr->sa_family == AF_INET6)
+    {
+      const struct sockaddr_in6 *a1_src = &a1->src_addr.sa6;
+      const struct sockaddr_in6 *a1_dst =
+          CARES_INADDR_CAST(const struct sockaddr_in6 *, a1->ai->ai_addr);
+      const struct sockaddr_in6 *a2_src = &a2->src_addr.sa6;
+      const struct sockaddr_in6 *a2_dst =
+          CARES_INADDR_CAST(const struct sockaddr_in6 *, a2->ai->ai_addr);
+      prefixlen1 = common_prefix_len(&a1_src->sin6_addr, &a1_dst->sin6_addr);
+      prefixlen2 = common_prefix_len(&a2_src->sin6_addr, &a2_dst->sin6_addr);
+      if (prefixlen1 != prefixlen2)
+        {
+          return prefixlen2 - prefixlen1;
+        }
+    }
+
+  /*
+   * Rule 10: Leave the order unchanged.
+   * We need this since qsort() is not necessarily stable.
+   */
+  return a1->original_order - a2->original_order;
+}
+
+/*
+ * Find the source address that will be used if trying to connect to the given
+ * address.
+ *
+ * Returns 1 if a source address was found, 0 if the address is unreachable,
+ * and -1 if a fatal error occurred. If 0 or 1, the contents of src_addr are
+ * undefined.
+ */
+static int find_src_addr(ares_channel channel,
+                         const struct sockaddr *addr,
+                         struct sockaddr *src_addr)
+{
+  ares_socket_t sock;
+  int ret;
+  ares_socklen_t len;
+
+  switch (addr->sa_family)
+    {
+    case AF_INET:
+      len = sizeof(struct sockaddr_in);
+      break;
+    case AF_INET6:
+      len = sizeof(struct sockaddr_in6);
+      break;
+    default:
+      /* No known usable source address for non-INET families. */
+      return 0;
+    }
+
+  sock = ares__open_socket(channel, addr->sa_family, SOCK_DGRAM, IPPROTO_UDP);
+  if (sock == ARES_SOCKET_BAD)
+    {
+      if (errno == EAFNOSUPPORT)
+        {
+          return 0;
+        }
+      else
+        {
+          return -1;
+        }
+    }
+
+  do
+    {
+      ret = ares__connect_socket(channel, sock, addr, len);
+    }
+  while (ret == -1 && errno == EINTR);
+
+  if (ret == -1)
+    {
+      ares__close_socket(channel, sock);
+      return 0;
+    }
+
+  if (getsockname(sock, src_addr, &len) != 0)
+    {
+      ares__close_socket(channel, sock);
+      return -1;
+    }
+  ares__close_socket(channel, sock);
+  return 1;
+}
+
+/*
+ * Sort the linked list starting at sentinel->ai_next in RFC6724 order.
+ * Will leave the list unchanged if an error occurs.
+ */
+int ares__sortaddrinfo(ares_channel channel, struct ares_addrinfo_node *list_sentinel)
+{
+  struct ares_addrinfo_node *cur;
+  int nelem = 0, i;
+  int has_src_addr;
+  struct addrinfo_sort_elem *elems;
+
+  cur = list_sentinel->ai_next;
+  while (cur)
+    {
+      ++nelem;
+      cur = cur->ai_next;
+    }
+
+  if (!nelem)
+      return ARES_ENODATA;
+
+  elems = (struct addrinfo_sort_elem *)ares_malloc(
+      nelem * sizeof(struct addrinfo_sort_elem));
+  if (!elems)
+    {
+      return ARES_ENOMEM;
+    }
+
+  /*
+   * Convert the linked list to an array that also contains the candidate
+   * source address for each destination address.
+   */
+  for (i = 0, cur = list_sentinel->ai_next; i < nelem; ++i, cur = cur->ai_next)
+    {
+      assert(cur != NULL);
+      elems[i].ai = cur;
+      elems[i].original_order = i;
+      has_src_addr = find_src_addr(channel, cur->ai_addr, &elems[i].src_addr.sa);
+      if (has_src_addr == -1)
+        {
+          ares_free(elems);
+          return ARES_ENOTFOUND;
+        }
+      elems[i].has_src_addr = has_src_addr;
+    }
+
+  /* Sort the addresses, and rearrange the linked list so it matches the sorted
+   * order. */
+  qsort((void *)elems, nelem, sizeof(struct addrinfo_sort_elem),
+        rfc6724_compare);
+
+  list_sentinel->ai_next = elems[0].ai;
+  for (i = 0; i < nelem - 1; ++i)
+    {
+      elems[i].ai->ai_next = elems[i + 1].ai;
+    }
+  elems[nelem - 1].ai->ai_next = NULL;
+
+  ares_free(elems);
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares__timeval.c b/contrib/libs/c-ares/src/lib/ares__timeval.c
new file mode 100644
index 0000000000..94efb7db1e
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares__timeval.c
@@ -0,0 +1,111 @@
+
+/* Copyright (C) 2008 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares.h"
+#include "ares_private.h"
+
+#if defined(WIN32) && !defined(MSDOS)
+
+struct timeval ares__tvnow(void)
+{
+  /*
+  ** GetTickCount() is available on _all_ Windows versions from W95 up
+  ** to nowadays. Returns milliseconds elapsed since last system boot,
+  ** increases monotonically and wraps once 49.7 days have elapsed.
+  */
+  struct timeval now;
+  DWORD milliseconds = GetTickCount();
+  now.tv_sec = milliseconds / 1000;
+  now.tv_usec = (milliseconds % 1000) * 1000;
+  return now;
+}
+
+#elif defined(HAVE_CLOCK_GETTIME_MONOTONIC)
+
+struct timeval ares__tvnow(void)
+{
+  /*
+  ** clock_gettime() is granted to be increased monotonically when the
+  ** monotonic clock is queried. Time starting point is unspecified, it
+  ** could be the system start-up time, the Epoch, or something else,
+  ** in any case the time starting point does not change once that the
+  ** system has started up.
+  */
+  struct timeval now;
+  struct timespec tsnow;
+  if(0 == clock_gettime(CLOCK_MONOTONIC, &tsnow)) {
+    now.tv_sec = tsnow.tv_sec;
+    now.tv_usec = tsnow.tv_nsec / 1000;
+  }
+  /*
+  ** Even when the configure process has truly detected monotonic clock
+  ** availability, it might happen that it is not actually available at
+  ** run-time. When this occurs simply fallback to other time source.
+  */
+#ifdef HAVE_GETTIMEOFDAY
+  else
+    (void)gettimeofday(&now, NULL);  /* LCOV_EXCL_LINE */
+#else
+  else {
+    now.tv_sec = (long)time(NULL);
+    now.tv_usec = 0;
+  }
+#endif
+  return now;
+}
+
+#elif defined(HAVE_GETTIMEOFDAY)
+
+struct timeval ares__tvnow(void)
+{
+  /*
+  ** gettimeofday() is not granted to be increased monotonically, due to
+  ** clock drifting and external source time synchronization it can jump
+  ** forward or backward in time.
+  */
+  struct timeval now;
+  (void)gettimeofday(&now, NULL);
+  return now;
+}
+
+#else
+
+struct timeval ares__tvnow(void)
+{
+  /*
+  ** time() returns the value of time in seconds since the Epoch.
+  */
+  struct timeval now;
+  now.tv_sec = (long)time(NULL);
+  now.tv_usec = 0;
+  return now;
+}
+
+#endif
+
+#if 0 /* Not used */
+/*
+ * Make sure that the first argument is the more recent time, as otherwise
+ * we'll get a weird negative time-diff back...
+ *
+ * Returns: the time difference in number of milliseconds.
+ */
+long ares__tvdiff(struct timeval newer, struct timeval older)
+{
+  return (newer.tv_sec-older.tv_sec)*1000+
+    (newer.tv_usec-older.tv_usec)/1000;
+}
+#endif
+
diff --git a/contrib/libs/c-ares/src/lib/ares_android.c b/contrib/libs/c-ares/src/lib/ares_android.c
new file mode 100644
index 0000000000..5b00b8065c
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_android.c
@@ -0,0 +1,444 @@
+/* Copyright (C) 2017 by John Schember <john@nachtimwald.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+#if defined(ANDROID) || defined(__ANDROID__)
+
+#include <jni.h>
+
+#include "ares_setup.h"
+#include "ares.h"
+#include "ares_android.h"
+#include "ares_private.h"
+
+static JavaVM *android_jvm = NULL;
+static jobject android_connectivity_manager = NULL;
+
+/* ConnectivityManager.getActiveNetwork */
+static jmethodID android_cm_active_net_mid = NULL;
+/* ConnectivityManager.getLinkProperties */
+static jmethodID android_cm_link_props_mid = NULL;
+/* LinkProperties.getDnsServers */
+static jmethodID android_lp_dns_servers_mid = NULL;
+/* LinkProperties.getDomains */
+static jmethodID android_lp_domains_mid = NULL;
+/* List.size */
+static jmethodID android_list_size_mid = NULL;
+/* List.get */
+static jmethodID android_list_get_mid = NULL;
+/* InetAddress.getHostAddress */
+static jmethodID android_ia_host_addr_mid = NULL;
+
+static jclass jni_get_class(JNIEnv *env, const char *path)
+{
+  jclass cls = NULL;
+
+  if (env == NULL || path == NULL || *path == '\0')
+    return NULL;
+
+  cls = (*env)->FindClass(env, path);
+  if ((*env)->ExceptionOccurred(env)) {
+    (*env)->ExceptionClear(env);
+    return NULL;
+  }
+  return cls;
+}
+
+static jmethodID jni_get_method_id(JNIEnv *env, jclass cls,
+                                   const char *func_name, const char *signature)
+{
+  jmethodID mid = NULL;
+
+  if (env == NULL || cls == NULL || func_name == NULL || *func_name == '\0' ||
+          signature == NULL || *signature == '\0')
+  {
+    return NULL;
+  }
+
+  mid = (*env)->GetMethodID(env, cls, func_name, signature);
+  if ((*env)->ExceptionOccurred(env))
+  {
+    (*env)->ExceptionClear(env);
+    return NULL;
+  }
+
+  return mid;
+}
+
+void ares_library_init_jvm(JavaVM *jvm)
+{
+  android_jvm = jvm;
+}
+
+int ares_library_init_android(jobject connectivity_manager)
+{
+  JNIEnv *env = NULL;
+  int need_detatch = 0;
+  int res;
+  int ret = ARES_ENOTINITIALIZED;
+  jclass obj_cls = NULL;
+
+  if (android_jvm == NULL)
+    goto cleanup;
+
+  res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6);
+  if (res == JNI_EDETACHED)
+  {
+    env = NULL;
+    res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL);
+    need_detatch = 1;
+  }
+  if (res != JNI_OK || env == NULL)
+    goto cleanup;
+
+  android_connectivity_manager =
+      (*env)->NewGlobalRef(env, connectivity_manager);
+  if (android_connectivity_manager == NULL)
+    goto cleanup;
+
+  /* Initialization has succeeded. Now attempt to cache the methods that will be
+   * called by ares_get_android_server_list. */
+  ret = ARES_SUCCESS;
+
+  /* ConnectivityManager in API 1. */
+  obj_cls = jni_get_class(env, "android/net/ConnectivityManager");
+  if (obj_cls == NULL)
+    goto cleanup;
+
+  /* ConnectivityManager.getActiveNetwork in API 23. */
+  android_cm_active_net_mid =
+      jni_get_method_id(env, obj_cls, "getActiveNetwork",
+                        "()Landroid/net/Network;");
+  if (android_cm_active_net_mid == NULL)
+    goto cleanup;
+
+  /* ConnectivityManager.getLinkProperties in API 21. */
+  android_cm_link_props_mid =
+      jni_get_method_id(env, obj_cls, "getLinkProperties",
+                        "(Landroid/net/Network;)Landroid/net/LinkProperties;");
+  if (android_cm_link_props_mid == NULL)
+    goto cleanup;
+
+  /* LinkProperties in API 21. */
+  (*env)->DeleteLocalRef(env, obj_cls);
+  obj_cls = jni_get_class(env, "android/net/LinkProperties");
+  if (obj_cls == NULL)
+    goto cleanup;
+
+  /* getDnsServers in API 21. */
+  android_lp_dns_servers_mid = jni_get_method_id(env, obj_cls, "getDnsServers",
+                                                 "()Ljava/util/List;");
+  if (android_lp_dns_servers_mid == NULL)
+    goto cleanup;
+
+  /* getDomains in API 21. */
+  android_lp_domains_mid = jni_get_method_id(env, obj_cls, "getDomains",
+                                                 "()Ljava/lang/String;");
+  if (android_lp_domains_mid == NULL)
+    goto cleanup;
+
+  (*env)->DeleteLocalRef(env, obj_cls);
+  obj_cls = jni_get_class(env, "java/util/List");
+  if (obj_cls == NULL)
+    goto cleanup;
+
+  android_list_size_mid = jni_get_method_id(env, obj_cls, "size", "()I");
+  if (android_list_size_mid == NULL)
+    goto cleanup;
+
+  android_list_get_mid = jni_get_method_id(env, obj_cls, "get",
+                                           "(I)Ljava/lang/Object;");
+  if (android_list_get_mid == NULL)
+    goto cleanup;
+
+  (*env)->DeleteLocalRef(env, obj_cls);
+  obj_cls = jni_get_class(env, "java/net/InetAddress");
+  if (obj_cls == NULL)
+    goto cleanup;
+
+  android_ia_host_addr_mid = jni_get_method_id(env, obj_cls, "getHostAddress",
+                                               "()Ljava/lang/String;");
+  if (android_ia_host_addr_mid == NULL)
+    goto cleanup;
+
+  (*env)->DeleteLocalRef(env, obj_cls);
+  goto done;
+
+cleanup:
+  if (obj_cls != NULL)
+    (*env)->DeleteLocalRef(env, obj_cls);
+
+  android_cm_active_net_mid = NULL;
+  android_cm_link_props_mid = NULL;
+  android_lp_dns_servers_mid = NULL;
+  android_lp_domains_mid = NULL;
+  android_list_size_mid = NULL;
+  android_list_get_mid = NULL;
+  android_ia_host_addr_mid = NULL;
+
+done:
+  if (need_detatch)
+    (*android_jvm)->DetachCurrentThread(android_jvm);
+
+  return ret;
+}
+
+int ares_library_android_initialized(void)
+{
+  if (android_jvm == NULL || android_connectivity_manager == NULL)
+    return ARES_ENOTINITIALIZED;
+  return ARES_SUCCESS;
+}
+
+void ares_library_cleanup_android(void)
+{
+  JNIEnv *env = NULL;
+  int need_detatch = 0;
+  int res;
+
+  if (android_jvm == NULL || android_connectivity_manager == NULL)
+    return;
+
+  res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6);
+  if (res == JNI_EDETACHED)
+  {
+    env = NULL;
+    res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL);
+    need_detatch = 1;
+  }
+  if (res != JNI_OK || env == NULL)
+    return;
+
+  android_cm_active_net_mid = NULL;
+  android_cm_link_props_mid = NULL;
+  android_lp_dns_servers_mid = NULL;
+  android_lp_domains_mid = NULL;
+  android_list_size_mid = NULL;
+  android_list_get_mid = NULL;
+  android_ia_host_addr_mid = NULL;
+
+  (*env)->DeleteGlobalRef(env, android_connectivity_manager);
+  android_connectivity_manager = NULL;
+
+  if (need_detatch)
+    (*android_jvm)->DetachCurrentThread(android_jvm);
+}
+
+char **ares_get_android_server_list(size_t max_servers,
+                                    size_t *num_servers)
+{
+  JNIEnv *env = NULL;
+  jobject active_network = NULL;
+  jobject link_properties = NULL;
+  jobject server_list = NULL;
+  jobject server = NULL;
+  jstring str = NULL;
+  jint nserv;
+  const char *ch_server_address;
+  int res;
+  size_t i;
+  char **dns_list = NULL;
+  int need_detatch = 0;
+
+  if (android_jvm == NULL || android_connectivity_manager == NULL ||
+          max_servers == 0 || num_servers == NULL)
+  {
+    return NULL;
+  }
+
+  if (android_cm_active_net_mid == NULL || android_cm_link_props_mid == NULL ||
+      android_lp_dns_servers_mid == NULL || android_list_size_mid == NULL ||
+      android_list_get_mid == NULL || android_ia_host_addr_mid == NULL)
+  {
+    return NULL;
+  }
+
+  res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6);
+  if (res == JNI_EDETACHED)
+  {
+    env = NULL;
+    res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL);
+    need_detatch = 1;
+  }
+  if (res != JNI_OK || env == NULL)
+    goto done;
+
+  /* JNI below is equivalent to this Java code.
+     import android.content.Context;
+     import android.net.ConnectivityManager;
+     import android.net.LinkProperties;
+     import android.net.Network;
+     import java.net.InetAddress;
+     import java.util.List;
+
+     ConnectivityManager cm = (ConnectivityManager)this.getApplicationContext()
+       .getSystemService(Context.CONNECTIVITY_SERVICE);
+     Network an = cm.getActiveNetwork();
+     LinkProperties lp = cm.getLinkProperties(an);
+     List<InetAddress> dns = lp.getDnsServers();
+     for (InetAddress ia: dns) {
+       String ha = ia.getHostAddress();
+     }
+
+     Note: The JNI ConnectivityManager object and all method IDs were previously
+           initialized in ares_library_init_android.
+   */
+
+  active_network = (*env)->CallObjectMethod(env, android_connectivity_manager,
+                                            android_cm_active_net_mid);
+  if (active_network == NULL)
+    goto done;
+
+  link_properties =
+      (*env)->CallObjectMethod(env, android_connectivity_manager,
+                               android_cm_link_props_mid, active_network);
+  if (link_properties == NULL)
+    goto done;
+
+  server_list = (*env)->CallObjectMethod(env, link_properties,
+                                         android_lp_dns_servers_mid);
+  if (server_list == NULL)
+    goto done;
+
+  nserv = (*env)->CallIntMethod(env, server_list, android_list_size_mid);
+  if (nserv > (jint)max_servers)
+    nserv = (jint)max_servers;
+  if (nserv <= 0)
+    goto done;
+  *num_servers = (size_t)nserv;
+
+  dns_list = ares_malloc(sizeof(*dns_list)*(*num_servers));
+  for (i=0; i<*num_servers; i++)
+  {
+    server = (*env)->CallObjectMethod(env, server_list, android_list_get_mid,
+                                      (jint)i);
+    dns_list[i] = ares_malloc(64);
+    dns_list[i][0] = 0;
+    if (server == NULL)
+    {
+      continue;
+    }
+    str = (*env)->CallObjectMethod(env, server, android_ia_host_addr_mid);
+    ch_server_address = (*env)->GetStringUTFChars(env, str, 0);
+    strncpy(dns_list[i], ch_server_address, 64);
+    (*env)->ReleaseStringUTFChars(env, str, ch_server_address);
+    (*env)->DeleteLocalRef(env, str);
+    (*env)->DeleteLocalRef(env, server);
+  }
+
+done:
+  if ((*env)->ExceptionOccurred(env))
+    (*env)->ExceptionClear(env);
+
+  if (server_list != NULL)
+    (*env)->DeleteLocalRef(env, server_list);
+  if (link_properties != NULL)
+    (*env)->DeleteLocalRef(env, link_properties);
+  if (active_network != NULL)
+    (*env)->DeleteLocalRef(env, active_network);
+
+  if (need_detatch)
+    (*android_jvm)->DetachCurrentThread(android_jvm);
+  return dns_list;
+}
+
+char *ares_get_android_search_domains_list(void)
+{
+  JNIEnv *env = NULL;
+  jobject active_network = NULL;
+  jobject link_properties = NULL;
+  jstring domains = NULL;
+  const char *domain;
+  int res;
+  char *domain_list = NULL;
+  int need_detatch = 0;
+
+  if (android_jvm == NULL || android_connectivity_manager == NULL)
+  {
+    return NULL;
+  }
+
+  if (android_cm_active_net_mid == NULL || android_cm_link_props_mid == NULL ||
+      android_lp_domains_mid == NULL)
+  {
+    return NULL;
+  }
+
+  res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6);
+  if (res == JNI_EDETACHED)
+  {
+    env = NULL;
+    res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL);
+    need_detatch = 1;
+  }
+  if (res != JNI_OK || env == NULL)
+    goto done;
+
+  /* JNI below is equivalent to this Java code.
+     import android.content.Context;
+     import android.net.ConnectivityManager;
+     import android.net.LinkProperties;
+
+     ConnectivityManager cm = (ConnectivityManager)this.getApplicationContext()
+       .getSystemService(Context.CONNECTIVITY_SERVICE);
+     Network an = cm.getActiveNetwork();
+     LinkProperties lp = cm.getLinkProperties(an);
+	 String domains = lp.getDomains();
+     for (String domain: domains.split(",")) {
+       String d = domain;
+     }
+
+     Note: The JNI ConnectivityManager object and all method IDs were previously
+           initialized in ares_library_init_android.
+   */
+
+  active_network = (*env)->CallObjectMethod(env, android_connectivity_manager,
+                                            android_cm_active_net_mid);
+  if (active_network == NULL)
+    goto done;
+
+  link_properties =
+      (*env)->CallObjectMethod(env, android_connectivity_manager,
+                               android_cm_link_props_mid, active_network);
+  if (link_properties == NULL)
+    goto done;
+
+  /* Get the domains. It is a common separated list of domains to search. */
+  domains = (*env)->CallObjectMethod(env, link_properties,
+                                         android_lp_domains_mid);
+  if (domains == NULL)
+    goto done;
+
+  /* Split on , */
+  domain = (*env)->GetStringUTFChars(env, domains, 0);
+  domain_list = ares_strdup(domain);
+  (*env)->ReleaseStringUTFChars(env, domains, domain);
+  (*env)->DeleteLocalRef(env, domains);
+
+done:
+  if ((*env)->ExceptionOccurred(env))
+    (*env)->ExceptionClear(env);
+
+  if (link_properties != NULL)
+    (*env)->DeleteLocalRef(env, link_properties);
+  if (active_network != NULL)
+    (*env)->DeleteLocalRef(env, active_network);
+
+  if (need_detatch)
+    (*android_jvm)->DetachCurrentThread(android_jvm);
+  return domain_list;
+}
+#else
+/* warning: ISO C forbids an empty translation unit */
+typedef int dummy_make_iso_compilers_happy;
+#endif
diff --git a/contrib/libs/c-ares/src/lib/ares_android.h b/contrib/libs/c-ares/src/lib/ares_android.h
new file mode 100644
index 0000000000..93fb75f585
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_android.h
@@ -0,0 +1,27 @@
+/* Copyright (C) 2017 by John Schember <john@nachtimwald.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifndef __ARES_ANDROID_H__
+#define __ARES_ANDROID_H__
+
+#if defined(ANDROID) || defined(__ANDROID__)
+
+char **ares_get_android_server_list(size_t max_servers, size_t *num_servers);
+char *ares_get_android_search_domains_list(void);
+void ares_library_cleanup_android(void);
+
+#endif
+
+#endif /* __ARES_ANDROID_H__ */
diff --git a/contrib/libs/c-ares/src/lib/ares_cancel.c b/contrib/libs/c-ares/src/lib/ares_cancel.c
new file mode 100644
index 0000000000..465cc9e95e
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_cancel.c
@@ -0,0 +1,63 @@
+
+/* Copyright (C) 2004 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include <assert.h>
+
+#include "ares.h"
+#include "ares_private.h"
+
+/*
+ * ares_cancel() cancels all ongoing requests/resolves that might be going on
+ * on the given channel. It does NOT kill the channel, use ares_destroy() for
+ * that.
+ */
+void ares_cancel(ares_channel channel)
+{
+  struct query *query;
+  struct list_node list_head_copy;
+  struct list_node* list_head;
+  struct list_node* list_node;
+  int i;
+
+  if (!ares__is_list_empty(&(channel->all_queries)))
+  {
+    /* Swap list heads, so that only those queries which were present on entry
+     * into this function are cancelled. New queries added by callbacks of
+     * queries being cancelled will not be cancelled themselves.
+     */
+    list_head = &(channel->all_queries);
+    list_head_copy.prev = list_head->prev;
+    list_head_copy.next = list_head->next;
+    list_head_copy.prev->next = &list_head_copy;
+    list_head_copy.next->prev = &list_head_copy;
+    list_head->prev = list_head;
+    list_head->next = list_head;
+    for (list_node = list_head_copy.next; list_node != &list_head_copy; )
+    {
+      query = list_node->data;
+      list_node = list_node->next;  /* since we're deleting the query */
+      query->callback(query->arg, ARES_ECANCELLED, 0, NULL, 0);
+      ares__free_query(query);
+    }
+  }
+  if (!(channel->flags & ARES_FLAG_STAYOPEN) && ares__is_list_empty(&(channel->all_queries)))
+  {
+    if (channel->servers)
+    {
+      for (i = 0; i < channel->nservers; i++)
+        ares__close_sockets(channel, &channel->servers[i]);
+    }
+  }
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_config-android.h b/contrib/libs/c-ares/src/lib/ares_config-android.h
new file mode 100644
index 0000000000..4d0d3640d2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_config-android.h
@@ -0,0 +1,6 @@
+#pragma once
+
+#include "ares_config-linux.h"
+
+#undef HAVE_ARPA_NAMESER_COMPAT_H
+#undef HAVE_GETSERVBYPORT_R
diff --git a/contrib/libs/c-ares/src/lib/ares_config-linux.h b/contrib/libs/c-ares/src/lib/ares_config-linux.h
new file mode 100644
index 0000000000..ec7fa11334
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_config-linux.h
@@ -0,0 +1,503 @@
+/* src/lib/ares_config.h.  Generated from ares_config.h.in by configure.  */
+/* src/lib/ares_config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+/* #undef AC_APPLE_UNIVERSAL_BUILD */
+
+/* define this if ares is built for a big endian system */
+/* #undef ARES_BIG_ENDIAN */
+
+/* Defined for build that exposes internal static functions for testing. */
+/* #undef CARES_EXPOSE_STATICS */
+
+/* a suitable file/device to read random data from */
+#define CARES_RANDOM_FILE "/dev/urandom"
+
+/* Defined for build with symbol hiding. */
+#define CARES_SYMBOL_HIDING 1
+
+/* Definition to make a library symbol externally visible. */
+#define CARES_SYMBOL_SCOPE_EXTERN __attribute__ ((__visibility__ ("default")))
+
+/* the signed version of size_t */
+#define CARES_TYPEOF_ARES_SSIZE_T ssize_t
+
+/* Use resolver library to configure cares */
+/* #undef CARES_USE_LIBRESOLV */
+
+/* if a /etc/inet dir is being used */
+/* #undef ETC_INET */
+
+/* Define to the type of arg 2 for gethostname. */
+#define GETHOSTNAME_TYPE_ARG2 size_t
+
+/* Define to the type qualifier of arg 1 for getnameinfo. */
+#define GETNAMEINFO_QUAL_ARG1 const
+
+/* Define to the type of arg 1 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
+
+/* Define to the type of arg 2 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG2 socklen_t
+
+/* Define to the type of args 4 and 6 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG46 socklen_t
+
+/* Define to the type of arg 7 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG7 int
+
+/* Specifies the number of arguments to getservbyport_r */
+#define GETSERVBYPORT_R_ARGS 6
+
+/* Specifies the size of the buffer to pass to getservbyport_r */
+#define GETSERVBYPORT_R_BUFSIZE 4096
+
+/* Define to 1 if you have AF_INET6. */
+#define HAVE_AF_INET6 1
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
+#define HAVE_ARPA_NAMESER_COMPAT_H 1
+
+/* Define to 1 if you have the <arpa/nameser.h> header file. */
+#define HAVE_ARPA_NAMESER_H 1
+
+/* Define to 1 if you have the <assert.h> header file. */
+#define HAVE_ASSERT_H 1
+
+/* Define to 1 if you have the `bitncmp' function. */
+/* #undef HAVE_BITNCMP */
+
+/* Define to 1 if bool is an available type. */
+#define HAVE_BOOL_T 1
+
+/* Define to 1 if you have the clock_gettime function and monotonic timer. */
+#define HAVE_CLOCK_GETTIME_MONOTONIC 1
+
+/* Define to 1 if you have the closesocket function. */
+/* #undef HAVE_CLOSESOCKET */
+
+/* Define to 1 if you have the CloseSocket camel case function. */
+/* #undef HAVE_CLOSESOCKET_CAMEL */
+
+/* Define to 1 if you have the connect function. */
+#define HAVE_CONNECT 1
+
+/* define if the compiler supports basic C++11 syntax */
+#define HAVE_CXX11 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the fcntl function. */
+#define HAVE_FCNTL 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
+#define HAVE_FCNTL_O_NONBLOCK 1
+
+/* Define to 1 if you have the freeaddrinfo function. */
+#define HAVE_FREEADDRINFO 1
+
+/* Define to 1 if you have a working getaddrinfo function. */
+#define HAVE_GETADDRINFO 1
+
+/* Define to 1 if the getaddrinfo function is threadsafe. */
+#define HAVE_GETADDRINFO_THREADSAFE 1
+
+/* Define to 1 if you have the getenv function. */
+#define HAVE_GETENV 1
+
+/* Define to 1 if you have the gethostbyaddr function. */
+#define HAVE_GETHOSTBYADDR 1
+
+/* Define to 1 if you have the gethostbyname function. */
+#define HAVE_GETHOSTBYNAME 1
+
+/* Define to 1 if you have the gethostname function. */
+#define HAVE_GETHOSTNAME 1
+
+/* Define to 1 if you have the getnameinfo function. */
+#define HAVE_GETNAMEINFO 1
+
+/* Define to 1 if you have the getservbyport_r function. */
+#define HAVE_GETSERVBYPORT_R 1
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define to 1 if you have the `if_indextoname' function. */
+#define HAVE_IF_INDEXTONAME 1
+
+/* Define to 1 if you have a IPv6 capable working inet_net_pton function. */
+/* #undef HAVE_INET_NET_PTON */
+
+/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
+#define HAVE_INET_NTOP 1
+
+/* Define to 1 if you have a IPv6 capable working inet_pton function. */
+#define HAVE_INET_PTON 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the ioctl function. */
+#define HAVE_IOCTL 1
+
+/* Define to 1 if you have the ioctlsocket function. */
+/* #undef HAVE_IOCTLSOCKET */
+
+/* Define to 1 if you have the IoctlSocket camel case function. */
+/* #undef HAVE_IOCTLSOCKET_CAMEL */
+
+/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
+   */
+/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
+
+/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
+/* #undef HAVE_IOCTLSOCKET_FIONBIO */
+
+/* Define to 1 if you have a working ioctl FIONBIO function. */
+#define HAVE_IOCTL_FIONBIO 1
+
+/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
+#define HAVE_IOCTL_SIOCGIFADDR 1
+
+/* Define to 1 if you have the `resolve' library (-lresolve). */
+/* #undef HAVE_LIBRESOLVE */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* if your compiler supports LL */
+#define HAVE_LL 1
+
+/* Define to 1 if the compiler supports the 'long long' data type. */
+#define HAVE_LONGLONG 1
+
+/* Define to 1 if you have the malloc.h header file. */
+#define HAVE_MALLOC_H 1
+
+/* Define to 1 if you have the memory.h header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the MSG_NOSIGNAL flag. */
+#define HAVE_MSG_NOSIGNAL 1
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#define HAVE_NETINET_TCP_H 1
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#define HAVE_NET_IF_H 1
+
+/* Define to 1 if you have PF_INET6. */
+#define HAVE_PF_INET6 1
+
+/* Define to 1 if you have the recv function. */
+#define HAVE_RECV 1
+
+/* Define to 1 if you have the recvfrom function. */
+#define HAVE_RECVFROM 1
+
+/* Define to 1 if you have the send function. */
+#define HAVE_SEND 1
+
+/* Define to 1 if you have the setsockopt function. */
+#define HAVE_SETSOCKOPT 1
+
+/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
+/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
+
+/* Define to 1 if you have the <signal.h> header file. */
+#define HAVE_SIGNAL_H 1
+
+/* Define to 1 if sig_atomic_t is an available typedef. */
+#define HAVE_SIG_ATOMIC_T 1
+
+/* Define to 1 if sig_atomic_t is already defined as volatile. */
+/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
+
+/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
+#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
+
+/* Define to 1 if you have the socket function. */
+#define HAVE_SOCKET 1
+
+/* Define to 1 if you have the <socket.h> header file. */
+/* #undef HAVE_SOCKET_H */
+
+/* Define to 1 if you have the <stdbool.h> header file. */
+#define HAVE_STDBOOL_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#define HAVE_STDIO_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the strcasecmp function. */
+#define HAVE_STRCASECMP 1
+
+/* Define to 1 if you have the strcmpi function. */
+/* #undef HAVE_STRCMPI */
+
+/* Define to 1 if you have the strdup function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the stricmp function. */
+/* #undef HAVE_STRICMP */
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the strncasecmp function. */
+#define HAVE_STRNCASECMP 1
+
+/* Define to 1 if you have the strncmpi function. */
+/* #undef HAVE_STRNCMPI */
+
+/* Define to 1 if you have the strnicmp function. */
+/* #undef HAVE_STRNICMP */
+
+/* Define to 1 if you have the <stropts.h> header file. */
+/* #undef HAVE_STROPTS_H */
+
+/* Define to 1 if you have struct addrinfo. */
+#define HAVE_STRUCT_ADDRINFO 1
+
+/* Define to 1 if you have struct in6_addr. */
+#define HAVE_STRUCT_IN6_ADDR 1
+
+/* Define to 1 if you have struct sockaddr_in6. */
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+
+/* if struct sockaddr_storage is defined */
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+
+/* Define to 1 if you have the timeval struct. */
+#define HAVE_STRUCT_TIMEVAL 1
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#define HAVE_SYS_SELECT_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the <time.h> header file. */
+#define HAVE_TIME_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the windows.h header file. */
+/* #undef HAVE_WINDOWS_H */
+
+/* Define to 1 if you have the winsock2.h header file. */
+/* #undef HAVE_WINSOCK2_H */
+
+/* Define to 1 if you have the winsock.h header file. */
+/* #undef HAVE_WINSOCK_H */
+
+/* Define to 1 if you have the writev function. */
+#define HAVE_WRITEV 1
+
+/* Define to 1 if you have the ws2tcpip.h header file. */
+/* #undef HAVE_WS2TCPIP_H */
+
+/* Define if __system_property_get exists. */
+/* #undef HAVE___SYSTEM_PROPERTY_GET */
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#define LT_OBJDIR ".libs/"
+
+/* Define to 1 if you need the malloc.h header file even with stdlib.h */
+/* #undef NEED_MALLOC_H */
+
+/* Define to 1 if you need the memory.h header file even with stdlib.h */
+/* #undef NEED_MEMORY_H */
+
+/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
+/* #undef NEED_REENTRANT */
+
+/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
+/* #undef NEED_THREAD_SAFE */
+
+/* cpu-machine-OS */
+#define OS "x86_64-pc-linux-gnu"
+
+/* Name of package */
+#define PACKAGE "c-ares"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "c-ares mailing list: http://lists.haxx.se/listinfo/c-ares"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "c-ares"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "c-ares 1.19.0"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "c-ares"
+
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.19.0"
+
+/* Define to the type qualifier pointed by arg 5 for recvfrom. */
+#define RECVFROM_QUAL_ARG5 
+
+/* Define to the type of arg 1 for recvfrom. */
+#define RECVFROM_TYPE_ARG1 int
+
+/* Define to the type pointed by arg 2 for recvfrom. */
+#define RECVFROM_TYPE_ARG2 void
+
+/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
+#define RECVFROM_TYPE_ARG2_IS_VOID 1
+
+/* Define to the type of arg 3 for recvfrom. */
+#define RECVFROM_TYPE_ARG3 size_t
+
+/* Define to the type of arg 4 for recvfrom. */
+#define RECVFROM_TYPE_ARG4 int
+
+/* Define to the type pointed by arg 5 for recvfrom. */
+#define RECVFROM_TYPE_ARG5 struct sockaddr
+
+/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
+/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
+
+/* Define to the type pointed by arg 6 for recvfrom. */
+#define RECVFROM_TYPE_ARG6 socklen_t
+
+/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
+/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
+
+/* Define to the function return type for recvfrom. */
+#define RECVFROM_TYPE_RETV ssize_t
+
+/* Define to the type of arg 1 for recv. */
+#define RECV_TYPE_ARG1 int
+
+/* Define to the type of arg 2 for recv. */
+#define RECV_TYPE_ARG2 void *
+
+/* Define to the type of arg 3 for recv. */
+#define RECV_TYPE_ARG3 size_t
+
+/* Define to the type of arg 4 for recv. */
+#define RECV_TYPE_ARG4 int
+
+/* Define to the function return type for recv. */
+#define RECV_TYPE_RETV ssize_t
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE void
+
+/* Define to the type qualifier of arg 2 for send. */
+#define SEND_QUAL_ARG2 const
+
+/* Define to the type of arg 1 for send. */
+#define SEND_TYPE_ARG1 int
+
+/* Define to the type of arg 2 for send. */
+#define SEND_TYPE_ARG2 void *
+
+/* Define to the type of arg 3 for send. */
+#define SEND_TYPE_ARG3 size_t
+
+/* Define to the type of arg 4 for send. */
+#define SEND_TYPE_ARG4 int
+
+/* Define to the function return type for send. */
+#define SEND_TYPE_RETV ssize_t
+
+/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
+#define STDC_HEADERS 1
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. This
+   macro is obsolete. */
+#define TIME_WITH_SYS_TIME 1
+
+/* Define to disable non-blocking sockets. */
+/* #undef USE_BLOCKING_SOCKETS */
+
+/* Version number of package */
+#define VERSION "1.19.0"
+
+/* Define to avoid automatic inclusion of winsock.h */
+/* #undef WIN32_LEAN_AND_MEAN */
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+/* #  undef WORDS_BIGENDIAN */
+# endif
+#endif
+
+/* Define to 1 if OS is AIX. */
+#ifndef _ALL_SOURCE
+/* #  undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #undef _FILE_OFFSET_BITS */
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Type to use in place of in_addr_t when system does not provide it. */
+/* #undef in_addr_t */
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+/* #undef size_t */
diff --git a/contrib/libs/c-ares/src/lib/ares_config-osx.h b/contrib/libs/c-ares/src/lib/ares_config-osx.h
new file mode 100644
index 0000000000..7c380b3d61
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_config-osx.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include "ares_config-linux.h"
+
+#undef HAVE_GETSERVBYPORT_R
diff --git a/contrib/libs/c-ares/src/lib/ares_config.h b/contrib/libs/c-ares/src/lib/ares_config.h
new file mode 100644
index 0000000000..6f5d63ac7d
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_config.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#if defined(__ANDROID__)
+#   include "ares_config-android.h"
+#elif defined(__APPLE__)
+#   include "ares_config-osx.h"
+#else
+#   include "ares_config-linux.h"
+#endif
diff --git a/contrib/libs/c-ares/src/lib/ares_create_query.c b/contrib/libs/c-ares/src/lib/ares_create_query.c
new file mode 100644
index 0000000000..e3d874b450
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_create_query.c
@@ -0,0 +1,197 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_private.h"
+
+
+/* Header format, from RFC 1035:
+ *                                  1  1  1  1  1  1
+ *    0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                      ID                       |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |QR|   Opcode  |AA|TC|RD|RA|   Z    |   RCODE   |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                    QDCOUNT                    |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                    ANCOUNT                    |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                    NSCOUNT                    |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                    ARCOUNT                    |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *
+ * AA, TC, RA, and RCODE are only set in responses.  Brief description
+ * of the remaining fields:
+ *      ID      Identifier to match responses with queries
+ *      QR      Query (0) or response (1)
+ *      Opcode  For our purposes, always O_QUERY
+ *      RD      Recursion desired
+ *      Z       Reserved (zero)
+ *      QDCOUNT Number of queries
+ *      ANCOUNT Number of answers
+ *      NSCOUNT Number of name server records
+ *      ARCOUNT Number of additional records
+ *
+ * Question format, from RFC 1035:
+ *                                  1  1  1  1  1  1
+ *    0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                                               |
+ *  /                     QNAME                     /
+ *  /                                               /
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                     QTYPE                     |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *  |                     QCLASS                    |
+ *  +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+ *
+ * The query name is encoded as a series of labels, each represented
+ * as a one-byte length (maximum 63) followed by the text of the
+ * label.  The list is terminated by a label of length zero (which can
+ * be thought of as the root domain).
+ */
+
+int ares_create_query(const char *name, int dnsclass, int type,
+                      unsigned short id, int rd, unsigned char **bufp,
+                      int *buflenp, int max_udp_size)
+{
+  size_t len;
+  unsigned char *q;
+  const char *p;
+  size_t buflen;
+  unsigned char *buf;
+
+  /* Set our results early, in case we bail out early with an error. */
+  *buflenp = 0;
+  *bufp = NULL;
+
+  /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */
+  if (ares__is_onion_domain(name))
+    return ARES_ENOTFOUND;
+
+  /* Allocate a memory area for the maximum size this packet might need. +2
+   * is for the length byte and zero termination if no dots or ecscaping is
+   * used.
+   */
+  len = strlen(name) + 2 + HFIXEDSZ + QFIXEDSZ +
+    (max_udp_size ? EDNSFIXEDSZ : 0);
+  buf = ares_malloc(len);
+  if (!buf)
+    return ARES_ENOMEM;
+
+  /* Set up the header. */
+  q = buf;
+  memset(q, 0, HFIXEDSZ);
+  DNS_HEADER_SET_QID(q, id);
+  DNS_HEADER_SET_OPCODE(q, O_QUERY);
+  if (rd) {
+    DNS_HEADER_SET_RD(q, 1);
+  }
+  else {
+    DNS_HEADER_SET_RD(q, 0);
+  }
+  DNS_HEADER_SET_QDCOUNT(q, 1);
+
+  if (max_udp_size) {
+      DNS_HEADER_SET_ARCOUNT(q, 1);
+  }
+
+  /* A name of "." is a screw case for the loop below, so adjust it. */
+  if (strcmp(name, ".") == 0)
+    name++;
+
+  /* Start writing out the name after the header. */
+  q += HFIXEDSZ;
+  while (*name)
+    {
+      if (*name == '.') {
+        ares_free (buf);
+        return ARES_EBADNAME;
+      }
+
+      /* Count the number of bytes in this label. */
+      len = 0;
+      for (p = name; *p && *p != '.'; p++)
+        {
+          if (*p == '\\' && *(p + 1) != 0)
+            p++;
+          len++;
+        }
+      if (len > MAXLABEL) {
+        ares_free (buf);
+        return ARES_EBADNAME;
+      }
+
+      /* Encode the length and copy the data. */
+      *q++ = (unsigned char)len;
+      for (p = name; *p && *p != '.'; p++)
+        {
+          if (*p == '\\' && *(p + 1) != 0)
+            p++;
+          *q++ = *p;
+        }
+
+      /* Go to the next label and repeat, unless we hit the end. */
+      if (!*p)
+        break;
+      name = p + 1;
+    }
+
+  /* Add the zero-length label at the end. */
+  *q++ = 0;
+
+  /* Finish off the question with the type and class. */
+  DNS_QUESTION_SET_TYPE(q, type);
+  DNS_QUESTION_SET_CLASS(q, dnsclass);
+
+  q += QFIXEDSZ;
+  if (max_udp_size)
+  {
+      memset(q, 0, EDNSFIXEDSZ);
+      q++;
+      DNS_RR_SET_TYPE(q, T_OPT);
+      DNS_RR_SET_CLASS(q, max_udp_size);
+      q += (EDNSFIXEDSZ-1);
+  }
+  buflen = (q - buf);
+
+  /* Reject names that are longer than the maximum of 255 bytes that's
+   * specified in RFC 1035 ("To simplify implementations, the total length of
+   * a domain name (i.e., label octets and label length octets) is restricted
+   * to 255 octets or less."). */
+  if (buflen > (size_t)(MAXCDNAME + HFIXEDSZ + QFIXEDSZ +
+                (max_udp_size ? EDNSFIXEDSZ : 0))) {
+    ares_free (buf);
+    return ARES_EBADNAME;
+  }
+
+  /* we know this fits in an int at this point */
+  *buflenp = (int) buflen;
+  *bufp = buf;
+
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_data.c b/contrib/libs/c-ares/src/lib/ares_data.c
new file mode 100644
index 0000000000..69dff06689
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_data.c
@@ -0,0 +1,256 @@
+
+/* Copyright (C) 2009-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+#include "ares_setup.h"
+
+#include <stddef.h>
+
+#include "ares.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+
+/*
+** ares_free_data() - c-ares external API function.
+**
+** This function must be used by the application to free data memory that
+** has been internally allocated by some c-ares function and for which a
+** pointer has already been returned to the calling application. The list
+** of c-ares functions returning pointers that must be free'ed using this
+** function is:
+**
+**   ares_get_servers()
+**   ares_parse_srv_reply()
+**   ares_parse_txt_reply()
+*/
+
+void ares_free_data(void *dataptr)
+{
+  while (dataptr != NULL) {
+    struct ares_data *ptr;
+    void *next_data = NULL;
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:1684)
+   /* 1684: conversion from pointer to same-sized integral type */
+#endif
+
+    ptr = (void *)((char *)dataptr - offsetof(struct ares_data, data));
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+
+    if (ptr->mark != ARES_DATATYPE_MARK)
+      return;
+
+    switch (ptr->type)
+      {
+        case ARES_DATATYPE_MX_REPLY:
+
+          if (ptr->data.mx_reply.next)
+            next_data = ptr->data.mx_reply.next;
+          if (ptr->data.mx_reply.host)
+            ares_free(ptr->data.mx_reply.host);
+          break;
+
+        case ARES_DATATYPE_SRV_REPLY:
+
+          if (ptr->data.srv_reply.next)
+            next_data = ptr->data.srv_reply.next;
+          if (ptr->data.srv_reply.host)
+            ares_free(ptr->data.srv_reply.host);
+          break;
+
+        case ARES_DATATYPE_URI_REPLY:
+
+          if (ptr->data.uri_reply.next)
+            next_data = ptr->data.uri_reply.next;
+          if (ptr->data.uri_reply.uri)
+            ares_free(ptr->data.uri_reply.uri);
+          break;
+
+        case ARES_DATATYPE_TXT_REPLY:
+        case ARES_DATATYPE_TXT_EXT:
+
+          if (ptr->data.txt_reply.next)
+            next_data = ptr->data.txt_reply.next;
+          if (ptr->data.txt_reply.txt)
+            ares_free(ptr->data.txt_reply.txt);
+          break;
+
+        case ARES_DATATYPE_ADDR_NODE:
+
+          if (ptr->data.addr_node.next)
+            next_data = ptr->data.addr_node.next;
+          break;
+
+        case ARES_DATATYPE_ADDR_PORT_NODE:
+
+          if (ptr->data.addr_port_node.next)
+            next_data = ptr->data.addr_port_node.next;
+          break;
+
+        case ARES_DATATYPE_NAPTR_REPLY:
+
+          if (ptr->data.naptr_reply.next)
+            next_data = ptr->data.naptr_reply.next;
+          if (ptr->data.naptr_reply.flags)
+            ares_free(ptr->data.naptr_reply.flags);
+          if (ptr->data.naptr_reply.service)
+            ares_free(ptr->data.naptr_reply.service);
+          if (ptr->data.naptr_reply.regexp)
+            ares_free(ptr->data.naptr_reply.regexp);
+          if (ptr->data.naptr_reply.replacement)
+            ares_free(ptr->data.naptr_reply.replacement);
+          break;
+
+        case ARES_DATATYPE_SOA_REPLY:
+          if (ptr->data.soa_reply.nsname)
+            ares_free(ptr->data.soa_reply.nsname);
+          if (ptr->data.soa_reply.hostmaster)
+            ares_free(ptr->data.soa_reply.hostmaster);
+          break;
+
+        case ARES_DATATYPE_CAA_REPLY:
+ 
+          if (ptr->data.caa_reply.next)
+            next_data = ptr->data.caa_reply.next;
+          if (ptr->data.caa_reply.property)
+            ares_free(ptr->data.caa_reply.property);
+          if (ptr->data.caa_reply.value)
+            ares_free(ptr->data.caa_reply.value);
+          break;
+
+        default:
+          return;
+      }
+
+    ares_free(ptr);
+    dataptr = next_data;
+  }
+}
+
+
+/*
+** ares_malloc_data() - c-ares internal helper function.
+**
+** This function allocates memory for a c-ares private ares_data struct
+** for the specified ares_datatype, initializes c-ares private fields
+** and zero initializes those which later might be used from the public
+** API. It returns an interior pointer which can be passed by c-ares
+** functions to the calling application, and that must be free'ed using
+** c-ares external API function ares_free_data().
+*/
+
+void *ares_malloc_data(ares_datatype type)
+{
+  struct ares_data *ptr;
+
+  ptr = ares_malloc(sizeof(struct ares_data));
+  if (!ptr)
+    return NULL;
+
+  switch (type)
+    {
+      case ARES_DATATYPE_MX_REPLY:
+        ptr->data.mx_reply.next = NULL;
+        ptr->data.mx_reply.host = NULL;
+        ptr->data.mx_reply.priority = 0;
+        break;
+
+      case ARES_DATATYPE_SRV_REPLY:
+        ptr->data.srv_reply.next = NULL;
+        ptr->data.srv_reply.host = NULL;
+        ptr->data.srv_reply.priority = 0;
+        ptr->data.srv_reply.weight = 0;
+        ptr->data.srv_reply.port = 0;
+        break;
+
+      case ARES_DATATYPE_URI_REPLY:
+        ptr->data.uri_reply.next = NULL;
+        ptr->data.uri_reply.priority = 0;
+        ptr->data.uri_reply.weight = 0;
+        ptr->data.uri_reply.uri = NULL;
+        ptr->data.uri_reply.ttl = 0;
+        break;
+
+      case ARES_DATATYPE_TXT_EXT:
+        ptr->data.txt_ext.record_start = 0;
+        /* FALLTHROUGH */
+
+      case ARES_DATATYPE_TXT_REPLY:
+        ptr->data.txt_reply.next = NULL;
+        ptr->data.txt_reply.txt = NULL;
+        ptr->data.txt_reply.length = 0;
+        break;
+
+      case ARES_DATATYPE_CAA_REPLY:
+        ptr->data.caa_reply.next = NULL;
+        ptr->data.caa_reply.plength = 0;
+        ptr->data.caa_reply.property = NULL;
+        ptr->data.caa_reply.length = 0;
+        ptr->data.caa_reply.value = NULL;
+        break;
+
+      case ARES_DATATYPE_ADDR_NODE:
+        ptr->data.addr_node.next = NULL;
+        ptr->data.addr_node.family = 0;
+        memset(&ptr->data.addr_node.addrV6, 0,
+               sizeof(ptr->data.addr_node.addrV6));
+        break;
+
+      case ARES_DATATYPE_ADDR_PORT_NODE:
+        ptr->data.addr_port_node.next = NULL;
+        ptr->data.addr_port_node.family = 0;
+        ptr->data.addr_port_node.udp_port = 0;
+        ptr->data.addr_port_node.tcp_port = 0;
+        memset(&ptr->data.addr_port_node.addrV6, 0,
+               sizeof(ptr->data.addr_port_node.addrV6));
+        break;
+
+      case ARES_DATATYPE_NAPTR_REPLY:
+        ptr->data.naptr_reply.next = NULL;
+        ptr->data.naptr_reply.flags = NULL;
+        ptr->data.naptr_reply.service = NULL;
+        ptr->data.naptr_reply.regexp = NULL;
+        ptr->data.naptr_reply.replacement = NULL;
+        ptr->data.naptr_reply.order = 0;
+        ptr->data.naptr_reply.preference = 0;
+        break;
+
+      case ARES_DATATYPE_SOA_REPLY:
+        ptr->data.soa_reply.nsname = NULL;
+        ptr->data.soa_reply.hostmaster = NULL;
+        ptr->data.soa_reply.serial = 0;
+        ptr->data.soa_reply.refresh = 0;
+        ptr->data.soa_reply.retry = 0;
+        ptr->data.soa_reply.expire = 0;
+        ptr->data.soa_reply.minttl = 0;
+	break;
+
+      default:
+        ares_free(ptr);
+        return NULL;
+    }
+
+  ptr->mark = ARES_DATATYPE_MARK;
+  ptr->type = type;
+
+  return &ptr->data;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_data.h b/contrib/libs/c-ares/src/lib/ares_data.h
new file mode 100644
index 0000000000..a682ad54cb
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_data.h
@@ -0,0 +1,81 @@
+#ifndef __ARES_DATA_H
+#define __ARES_DATA_H
+
+
+/* Copyright (C) 2009-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+typedef enum {
+  ARES_DATATYPE_UNKNOWN = 1,  /* unknown data type     - introduced in 1.7.0 */
+  ARES_DATATYPE_SRV_REPLY,    /* struct ares_srv_reply - introduced in 1.7.0 */
+  ARES_DATATYPE_TXT_REPLY,    /* struct ares_txt_reply - introduced in 1.7.0 */
+  ARES_DATATYPE_TXT_EXT,      /* struct ares_txt_ext   - introduced in 1.11.0 */
+  ARES_DATATYPE_ADDR_NODE,    /* struct ares_addr_node - introduced in 1.7.1 */
+  ARES_DATATYPE_MX_REPLY,    /* struct ares_mx_reply   - introduced in 1.7.2 */
+  ARES_DATATYPE_NAPTR_REPLY,/* struct ares_naptr_reply - introduced in 1.7.6 */
+  ARES_DATATYPE_SOA_REPLY,    /* struct ares_soa_reply - introduced in 1.9.0 */
+  ARES_DATATYPE_URI_REPLY, 	/* struct ares_uri_reply */
+#if 0
+  ARES_DATATYPE_ADDR6TTL,     /* struct ares_addrttl   */
+  ARES_DATATYPE_ADDRTTL,      /* struct ares_addr6ttl  */
+  ARES_DATATYPE_HOSTENT,      /* struct hostent        */
+  ARES_DATATYPE_OPTIONS,      /* struct ares_options   */
+#endif
+  ARES_DATATYPE_ADDR_PORT_NODE, /* struct ares_addr_port_node - introduced in 1.11.0 */
+  ARES_DATATYPE_CAA_REPLY,    /* struct ares_caa_reply   - introduced in 1.17 */
+  ARES_DATATYPE_LAST          /* not used              - introduced in 1.7.0 */
+} ares_datatype;
+
+#define ARES_DATATYPE_MARK 0xbead
+
+/*
+ * ares_data struct definition is internal to c-ares and shall not
+ * be exposed by the public API in order to allow future changes
+ * and extensions to it without breaking ABI.  This will be used
+ * internally by c-ares as the container of multiple types of data
+ * dynamically allocated for which a reference will be returned
+ * to the calling application.
+ *
+ * c-ares API functions returning a pointer to c-ares internally
+ * allocated data will actually be returning an interior pointer
+ * into this ares_data struct.
+ *
+ * All this is 'invisible' to the calling application, the only
+ * requirement is that this kind of data must be free'ed by the
+ * calling application using ares_free_data() with the pointer
+ * it has received from a previous c-ares function call.
+ */
+
+struct ares_data {
+  ares_datatype type;  /* Actual data type identifier. */
+  unsigned int  mark;  /* Private ares_data signature. */
+  union {
+    struct ares_txt_reply    txt_reply;
+    struct ares_txt_ext      txt_ext;
+    struct ares_srv_reply    srv_reply;
+    struct ares_addr_node    addr_node;
+    struct ares_addr_port_node  addr_port_node;
+    struct ares_mx_reply     mx_reply;
+    struct ares_naptr_reply  naptr_reply;
+    struct ares_soa_reply    soa_reply;
+    struct ares_caa_reply    caa_reply;
+    struct ares_uri_reply    uri_reply;
+  } data;
+};
+
+void *ares_malloc_data(ares_datatype type);
+
+
+#endif /* __ARES_DATA_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_destroy.c b/contrib/libs/c-ares/src/lib/ares_destroy.c
new file mode 100644
index 0000000000..62c899f82e
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_destroy.c
@@ -0,0 +1,121 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2004-2011 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include <assert.h>
+
+#include "ares.h"
+#include "ares_private.h"
+
+void ares_destroy_options(struct ares_options *options)
+{
+  int i;
+
+  if(options->servers)
+    ares_free(options->servers);
+  for (i = 0; i < options->ndomains; i++)
+    ares_free(options->domains[i]);
+  if(options->domains)
+    ares_free(options->domains);
+  if(options->sortlist)
+    ares_free(options->sortlist);
+  if(options->lookups)
+    ares_free(options->lookups);
+  if(options->resolvconf_path)
+    ares_free(options->resolvconf_path);
+  if(options->hosts_path)
+    ares_free(options->hosts_path);
+}
+
+void ares_destroy(ares_channel channel)
+{
+  int i;
+  struct query *query;
+  struct list_node* list_head;
+  struct list_node* list_node;
+
+  if (!channel)
+    return;
+
+  list_head = &(channel->all_queries);
+  for (list_node = list_head->next; list_node != list_head; )
+    {
+      query = list_node->data;
+      list_node = list_node->next;  /* since we're deleting the query */
+      query->callback(query->arg, ARES_EDESTRUCTION, 0, NULL, 0);
+      ares__free_query(query);
+    }
+#ifndef NDEBUG
+  /* Freeing the query should remove it from all the lists in which it sits,
+   * so all query lists should be empty now.
+   */
+  assert(ares__is_list_empty(&(channel->all_queries)));
+  for (i = 0; i < ARES_QID_TABLE_SIZE; i++)
+    {
+      assert(ares__is_list_empty(&(channel->queries_by_qid[i])));
+    }
+  for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++)
+    {
+      assert(ares__is_list_empty(&(channel->queries_by_timeout[i])));
+    }
+#endif
+
+  ares__destroy_servers_state(channel);
+
+  if (channel->domains) {
+    for (i = 0; i < channel->ndomains; i++)
+      ares_free(channel->domains[i]);
+    ares_free(channel->domains);
+  }
+
+  if(channel->sortlist)
+    ares_free(channel->sortlist);
+
+  if (channel->lookups)
+    ares_free(channel->lookups);
+
+  if (channel->resolvconf_path)
+    ares_free(channel->resolvconf_path);
+
+  if (channel->hosts_path)
+    ares_free(channel->hosts_path);
+
+  if (channel->rand_state)
+    ares__destroy_rand_state(channel->rand_state);
+
+  ares_free(channel);
+}
+
+void ares__destroy_servers_state(ares_channel channel)
+{
+  struct server_state *server;
+  int i;
+
+  if (channel->servers)
+    {
+      for (i = 0; i < channel->nservers; i++)
+        {
+          server = &channel->servers[i];
+          ares__close_sockets(channel, server);
+          assert(ares__is_list_empty(&server->queries_to_server));
+        }
+      ares_free(channel->servers);
+      channel->servers = NULL;
+    }
+  channel->nservers = -1;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_expand_name.c b/contrib/libs/c-ares/src/lib/ares_expand_name.c
new file mode 100644
index 0000000000..ad1c97f937
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_expand_name.c
@@ -0,0 +1,311 @@
+
+/* Copyright 1998, 2011 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_nowarn.h"
+#include "ares_private.h" /* for the memdebug */
+
+/* Maximum number of indirections allowed for a name */
+#define MAX_INDIRS 50
+
+static int name_length(const unsigned char *encoded, const unsigned char *abuf,
+                       int alen, int is_hostname);
+
+/* Reserved characters for names that need to be escaped */
+static int is_reservedch(int ch)
+{
+  switch (ch) {
+    case '"':
+    case '.':
+    case ';':
+    case '\\':
+    case '(':
+    case ')':
+    case '@':
+    case '$':
+      return 1;
+    default:
+      break;
+  }
+
+  return 0;
+}
+
+static int ares__isprint(int ch)
+{
+  if (ch >= 0x20 && ch <= 0x7E)
+    return 1;
+  return 0;
+}
+
+/* Character set allowed by hostnames.  This is to include the normal
+ * domain name character set plus:
+ *  - underscores which are used in SRV records.
+ *  - Forward slashes such as are used for classless in-addr.arpa 
+ *    delegation (CNAMEs)
+ *  - Asterisks may be used for wildcard domains in CNAMEs as seen in the
+ *    real world.
+ * While RFC 2181 section 11 does state not to do validation,
+ * that applies to servers, not clients.  Vulnerabilities have been
+ * reported when this validation is not performed.  Security is more
+ * important than edge-case compatibility (which is probably invalid
+ * anyhow). */
+static int is_hostnamech(int ch)
+{
+  /* [A-Za-z0-9-*._/]
+   * Don't use isalnum() as it is locale-specific
+   */
+  if (ch >= 'A' && ch <= 'Z')
+    return 1;
+  if (ch >= 'a' && ch <= 'z')
+    return 1;
+  if (ch >= '0' && ch <= '9')
+    return 1;
+  if (ch == '-' || ch == '.' || ch == '_' || ch == '/' || ch == '*')
+    return 1;
+
+  return 0;
+}
+
+/* Expand an RFC1035-encoded domain name given by encoded.  The
+ * containing message is given by abuf and alen.  The result given by
+ * *s, which is set to a NUL-terminated allocated buffer.  *enclen is
+ * set to the length of the encoded name (not the length of the
+ * expanded name; the goal is to tell the caller how many bytes to
+ * move forward to get past the encoded name).
+ *
+ * In the simple case, an encoded name is a series of labels, each
+ * composed of a one-byte length (limited to values between 0 and 63
+ * inclusive) followed by the label contents.  The name is terminated
+ * by a zero-length label.
+ *
+ * In the more complicated case, a label may be terminated by an
+ * indirection pointer, specified by two bytes with the high bits of
+ * the first byte (corresponding to INDIR_MASK) set to 11.  With the
+ * two high bits of the first byte stripped off, the indirection
+ * pointer gives an offset from the beginning of the containing
+ * message with more labels to decode.  Indirection can happen an
+ * arbitrary number of times, so we have to detect loops.
+ *
+ * Since the expanded name uses '.' as a label separator, we use
+ * backslashes to escape periods or backslashes in the expanded name.
+ *
+ * If the result is expected to be a hostname, then no escaped data is allowed
+ * and will return error.
+ */
+
+int ares__expand_name_validated(const unsigned char *encoded,
+                                const unsigned char *abuf,
+                                int alen, char **s, long *enclen,
+                                int is_hostname)
+{
+  int len, indir = 0;
+  char *q;
+  const unsigned char *p;
+  union {
+    ares_ssize_t sig;
+     size_t uns;
+  } nlen;
+
+  nlen.sig = name_length(encoded, abuf, alen, is_hostname);
+  if (nlen.sig < 0)
+    return ARES_EBADNAME;
+
+  *s = ares_malloc(nlen.uns + 1);
+  if (!*s)
+    return ARES_ENOMEM;
+  q = *s;
+
+  if (nlen.uns == 0) {
+    /* RFC2181 says this should be ".": the root of the DNS tree.
+     * Since this function strips trailing dots though, it becomes ""
+     */
+    q[0] = '\0';
+
+    /* indirect root label (like 0xc0 0x0c) is 2 bytes long (stupid, but
+       valid) */
+    if ((*encoded & INDIR_MASK) == INDIR_MASK)
+      *enclen = 2L;
+    else
+      *enclen = 1L;  /* the caller should move one byte to get past this */
+
+    return ARES_SUCCESS;
+  }
+
+  /* No error-checking necessary; it was all done by name_length(). */
+  p = encoded;
+  while (*p)
+    {
+      if ((*p & INDIR_MASK) == INDIR_MASK)
+        {
+          if (!indir)
+            {
+              *enclen = aresx_uztosl(p + 2U - encoded);
+              indir = 1;
+            }
+          p = abuf + ((*p & ~INDIR_MASK) << 8 | *(p + 1));
+        }
+      else
+        {
+          int name_len = *p;
+          len = name_len;
+          p++;
+
+          while (len--)
+            {
+              /* Output as \DDD for consistency with RFC1035 5.1, except
+               * for the special case of a root name response  */
+              if (!ares__isprint(*p) && !(name_len == 1 && *p == 0))
+                {
+                  *q++ = '\\';
+                  *q++ = (char)('0' + *p / 100);
+                  *q++ = (char)('0' + (*p % 100) / 10);
+                  *q++ = (char)('0' + (*p % 10));
+                }
+              else if (is_reservedch(*p))
+                {
+                  *q++ = '\\';
+                  *q++ = *p;
+                }
+              else
+                {
+                  *q++ = *p;
+                }
+              p++;
+            }
+          *q++ = '.';
+        }
+     }
+
+  if (!indir)
+    *enclen = aresx_uztosl(p + 1U - encoded);
+
+  /* Nuke the trailing period if we wrote one. */
+  if (q > *s)
+    *(q - 1) = 0;
+  else
+    *q = 0; /* zero terminate; LCOV_EXCL_LINE: empty names exit above */
+
+  return ARES_SUCCESS;
+}
+
+
+int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf,
+                     int alen, char **s, long *enclen)
+{
+  return ares__expand_name_validated(encoded, abuf, alen, s, enclen, 0);
+}
+
+/* Return the length of the expansion of an encoded domain name, or
+ * -1 if the encoding is invalid.
+ */
+static int name_length(const unsigned char *encoded, const unsigned char *abuf,
+                       int alen, int is_hostname)
+{
+  int n = 0, offset, indir = 0, top;
+
+  /* Allow the caller to pass us abuf + alen and have us check for it. */
+  if (encoded >= abuf + alen)
+    return -1;
+
+  while (*encoded)
+    {
+      top = (*encoded & INDIR_MASK);
+      if (top == INDIR_MASK)
+        {
+          /* Check the offset and go there. */
+          if (encoded + 1 >= abuf + alen)
+            return -1;
+          offset = (*encoded & ~INDIR_MASK) << 8 | *(encoded + 1);
+          if (offset >= alen)
+            return -1;
+          encoded = abuf + offset;
+
+          /* If we've seen more indirects than the message length,
+           * then there's a loop.
+           */
+          ++indir;
+          if (indir > alen || indir > MAX_INDIRS)
+            return -1;
+        }
+      else if (top == 0x00)
+        {
+          int name_len = *encoded;
+          offset = name_len;
+          if (encoded + offset + 1 >= abuf + alen)
+            return -1;
+          encoded++;
+
+          while (offset--)
+            {
+              if (!ares__isprint(*encoded) && !(name_len == 1 && *encoded == 0))
+                {
+                  if (is_hostname)
+                    return -1;
+                  n += 4;
+                }
+              else if (is_reservedch(*encoded))
+                {
+                  if (is_hostname)
+                    return -1;
+                  n += 2;
+                }
+              else
+                {
+                  if (is_hostname && !is_hostnamech(*encoded))
+                    return -1;
+                  n += 1;
+                }
+              encoded++;
+            }
+
+          n++;
+        }
+      else
+        {
+          /* RFC 1035 4.1.4 says other options (01, 10) for top 2
+           * bits are reserved.
+           */
+          return -1;
+        }
+    }
+
+  /* If there were any labels at all, then the number of dots is one
+   * less than the number of labels, so subtract one.
+   */
+  return (n) ? n - 1 : n;
+}
+
+/* Like ares_expand_name_validated  but returns EBADRESP in case of invalid
+ * input. */
+int ares__expand_name_for_response(const unsigned char *encoded,
+                                   const unsigned char *abuf, int alen,
+                                   char **s, long *enclen, int is_hostname)
+{
+  int status = ares__expand_name_validated(encoded, abuf, alen, s, enclen,
+    is_hostname);
+  if (status == ARES_EBADNAME)
+    status = ARES_EBADRESP;
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_expand_string.c b/contrib/libs/c-ares/src/lib/ares_expand_string.c
new file mode 100644
index 0000000000..03e3929975
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_expand_string.c
@@ -0,0 +1,67 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_private.h" /* for the memdebug */
+
+/* Simply decodes a length-encoded character string. The first byte of the
+ * input is the length of the string to be returned and the bytes thereafter
+ * are the characters of the string. The returned result will be NULL
+ * terminated.
+ */
+int ares_expand_string(const unsigned char *encoded,
+                       const unsigned char *abuf,
+                       int alen,
+                       unsigned char **s,
+                       long *enclen)
+{
+  unsigned char *q;
+  union {
+    ares_ssize_t sig;
+     size_t uns;
+  } elen;
+
+  if (encoded == abuf+alen)
+    return ARES_EBADSTR;
+
+  elen.uns = *encoded;
+  if (encoded+elen.sig+1 > abuf+alen)
+    return ARES_EBADSTR;
+
+  encoded++;
+
+  *s = ares_malloc(elen.uns+1);
+  if (*s == NULL)
+    return ARES_ENOMEM;
+  q = *s;
+  strncpy((char *)q, (char *)encoded, elen.uns);
+  q[elen.uns] = '\0';
+
+  *s = q;
+
+  *enclen = (long)(elen.sig+1);
+
+  return ARES_SUCCESS;
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_fds.c b/contrib/libs/c-ares/src/lib/ares_fds.c
new file mode 100644
index 0000000000..f405fc047c
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_fds.c
@@ -0,0 +1,59 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds)
+{
+  struct server_state *server;
+  ares_socket_t nfds;
+  int i;
+
+  /* Are there any active queries? */
+  int active_queries = !ares__is_list_empty(&(channel->all_queries));
+
+  nfds = 0;
+  for (i = 0; i < channel->nservers; i++)
+    {
+      server = &channel->servers[i];
+      /* We only need to register interest in UDP sockets if we have
+       * outstanding queries.
+       */
+      if (active_queries && server->udp_socket != ARES_SOCKET_BAD)
+        {
+          FD_SET(server->udp_socket, read_fds);
+          if (server->udp_socket >= nfds)
+            nfds = server->udp_socket + 1;
+        }
+      /* We always register for TCP events, because we want to know
+       * when the other side closes the connection, so we don't waste
+       * time trying to use a broken connection.
+       */
+      if (server->tcp_socket != ARES_SOCKET_BAD)
+       {
+         FD_SET(server->tcp_socket, read_fds);
+         if (server->qhead)
+           FD_SET(server->tcp_socket, write_fds);
+         if (server->tcp_socket >= nfds)
+           nfds = server->tcp_socket + 1;
+	}
+    }
+  return (int)nfds;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_free_hostent.c b/contrib/libs/c-ares/src/lib/ares_free_hostent.c
new file mode 100644
index 0000000000..ea28ff0e2c
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_free_hostent.c
@@ -0,0 +1,43 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#include "ares.h"
+#include "ares_private.h" /* for memdebug */
+
+void ares_free_hostent(struct hostent *host)
+{
+  char **p;
+
+  if (!host)
+    return;
+
+  ares_free((char *)(host->h_name));
+  for (p = host->h_aliases; p && *p; p++)
+    ares_free(*p);
+  ares_free(host->h_aliases);
+  if (host->h_addr_list) {
+    ares_free(host->h_addr_list[0]); /* no matter if there is one or many entries,
+                                   there is only one malloc for all of them */
+    ares_free(host->h_addr_list);
+  }
+  ares_free(host);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_free_string.c b/contrib/libs/c-ares/src/lib/ares_free_string.c
new file mode 100644
index 0000000000..024992e1c2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_free_string.c
@@ -0,0 +1,25 @@
+
+/* Copyright 2000 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_private.h"
+
+void ares_free_string(void *str)
+{
+  ares_free(str);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c b/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c
new file mode 100644
index 0000000000..ab871363d5
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_freeaddrinfo.c
@@ -0,0 +1,60 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2019 by Andrew Selivanov
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+
+#include "ares.h"
+#include "ares_private.h"
+
+void ares__freeaddrinfo_cnames(struct ares_addrinfo_cname *head)
+{
+  struct ares_addrinfo_cname *current;
+  while (head)
+    {
+      current = head;
+      head = head->next;
+      ares_free(current->alias);
+      ares_free(current->name);
+      ares_free(current);
+    }
+}
+
+void ares__freeaddrinfo_nodes(struct ares_addrinfo_node *head)
+{
+  struct ares_addrinfo_node *current;
+  while (head)
+    {
+      current = head;
+      head = head->ai_next;
+      ares_free(current->ai_addr);
+      ares_free(current);
+    }
+}
+
+void ares_freeaddrinfo(struct ares_addrinfo *ai)
+{
+  if (ai == NULL)
+    return;
+  ares__freeaddrinfo_cnames(ai->cnames);
+  ares__freeaddrinfo_nodes(ai->nodes);
+  ares_free(ai->name);
+  ares_free(ai);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c b/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c
new file mode 100644
index 0000000000..cb494242f2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_getaddrinfo.c
@@ -0,0 +1,850 @@
+
+/* Copyright 1998, 2011, 2013 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2017 - 2018 by Christian Ammer
+ * Copyright (C) 2019 by Andrew Selivanov
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_GETSERVBYNAME_R
+#  if !defined(GETSERVBYNAME_R_ARGS) || \
+     (GETSERVBYNAME_R_ARGS < 4) || (GETSERVBYNAME_R_ARGS > 6)
+#    error "you MUST specifiy a valid number of arguments for getservbyname_r"
+#  endif
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#include <assert.h>
+
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#include "ares.h"
+#include "bitncmp.h"
+#include "ares_private.h"
+
+#ifdef WATT32
+#undef WIN32
+#endif
+#ifdef WIN32
+#  include "ares_platform.h"
+#endif
+
+struct host_query
+{
+  ares_channel channel;
+  char *name;
+  unsigned short port; /* in host order */
+  ares_addrinfo_callback callback;
+  void *arg;
+  struct ares_addrinfo_hints hints;
+  int sent_family; /* this family is what was is being used */
+  int timeouts;    /* number of timeouts we saw for this request */
+  const char *remaining_lookups; /* types of lookup we need to perform ("fb" by
+                                    default, file and dns respectively) */
+  struct ares_addrinfo *ai;      /* store results between lookups */
+  int remaining;   /* number of DNS answers waiting for */
+  int next_domain; /* next search domain to try */
+  int nodata_cnt; /* Track nodata responses to possibly override final result */
+};
+
+static const struct ares_addrinfo_hints default_hints = {
+  0,         /* ai_flags */
+  AF_UNSPEC, /* ai_family */
+  0,         /* ai_socktype */
+  0,         /* ai_protocol */
+};
+
+static const struct ares_addrinfo_cname empty_addrinfo_cname = {
+  INT_MAX, /* ttl */
+  NULL,    /* alias */
+  NULL,    /* name */
+  NULL,    /* next */
+};
+
+static const struct ares_addrinfo_node empty_addrinfo_node = {
+  0,    /* ai_ttl */
+  0,    /* ai_flags */
+  0,    /* ai_family */
+  0,    /* ai_socktype */
+  0,    /* ai_protocol */
+  0,    /* ai_addrlen */
+  NULL, /* ai_addr */
+  NULL  /* ai_next */
+};
+
+static const struct ares_addrinfo empty_addrinfo = {
+  NULL, /* cnames */
+  NULL, /* nodes */
+  NULL  /* name */
+};
+
+/* forward declarations */
+static void host_callback(void *arg, int status, int timeouts,
+                          unsigned char *abuf, int alen);
+static int as_is_first(const struct host_query *hquery);
+static int as_is_only(const struct host_query* hquery);
+static int next_dns_lookup(struct host_query *hquery);
+
+struct ares_addrinfo_cname *ares__malloc_addrinfo_cname()
+{
+  struct ares_addrinfo_cname *cname = ares_malloc(sizeof(struct ares_addrinfo_cname));
+  if (!cname)
+    return NULL;
+
+  *cname = empty_addrinfo_cname;
+  return cname;
+}
+
+struct ares_addrinfo_cname *ares__append_addrinfo_cname(struct ares_addrinfo_cname **head)
+{
+  struct ares_addrinfo_cname *tail = ares__malloc_addrinfo_cname();
+  struct ares_addrinfo_cname *last = *head;
+  if (!last)
+    {
+      *head = tail;
+      return tail;
+    }
+
+  while (last->next)
+    {
+      last = last->next;
+    }
+
+  last->next = tail;
+  return tail;
+}
+
+void ares__addrinfo_cat_cnames(struct ares_addrinfo_cname **head,
+                               struct ares_addrinfo_cname *tail)
+{
+  struct ares_addrinfo_cname *last = *head;
+  if (!last)
+    {
+      *head = tail;
+      return;
+    }
+
+  while (last->next)
+    {
+      last = last->next;
+    }
+
+  last->next = tail;
+}
+
+struct ares_addrinfo *ares__malloc_addrinfo()
+{
+  struct ares_addrinfo *ai = ares_malloc(sizeof(struct ares_addrinfo));
+  if (!ai)
+    return NULL;
+
+  *ai = empty_addrinfo;
+  return ai;
+}
+
+struct ares_addrinfo_node *ares__malloc_addrinfo_node()
+{
+  struct ares_addrinfo_node *node =
+      ares_malloc(sizeof(struct ares_addrinfo_node));
+  if (!node)
+    return NULL;
+
+  *node = empty_addrinfo_node;
+  return node;
+}
+
+/* Allocate new addrinfo and append to the tail. */
+struct ares_addrinfo_node *ares__append_addrinfo_node(struct ares_addrinfo_node **head)
+{
+  struct ares_addrinfo_node *tail = ares__malloc_addrinfo_node();
+  struct ares_addrinfo_node *last = *head;
+  if (!last)
+    {
+      *head = tail;
+      return tail;
+    }
+
+  while (last->ai_next)
+    {
+      last = last->ai_next;
+    }
+
+  last->ai_next = tail;
+  return tail;
+}
+
+void ares__addrinfo_cat_nodes(struct ares_addrinfo_node **head,
+                              struct ares_addrinfo_node *tail)
+{
+  struct ares_addrinfo_node *last = *head;
+  if (!last)
+    {
+      *head = tail;
+      return;
+    }
+
+  while (last->ai_next)
+    {
+      last = last->ai_next;
+    }
+
+  last->ai_next = tail;
+}
+
+/* Resolve service name into port number given in host byte order.
+ * If not resolved, return 0.
+ */
+static unsigned short lookup_service(const char *service, int flags)
+{
+  const char *proto;
+  struct servent *sep;
+#ifdef HAVE_GETSERVBYNAME_R
+  struct servent se;
+  char tmpbuf[4096];
+#endif
+
+  if (service)
+    {
+      if (flags & ARES_NI_UDP)
+        proto = "udp";
+      else if (flags & ARES_NI_SCTP)
+        proto = "sctp";
+      else if (flags & ARES_NI_DCCP)
+        proto = "dccp";
+      else
+        proto = "tcp";
+#ifdef HAVE_GETSERVBYNAME_R
+      memset(&se, 0, sizeof(se));
+      sep = &se;
+      memset(tmpbuf, 0, sizeof(tmpbuf));
+#if GETSERVBYNAME_R_ARGS == 6
+      if (getservbyname_r(service, proto, &se, (void *)tmpbuf, sizeof(tmpbuf),
+                          &sep) != 0)
+        sep = NULL; /* LCOV_EXCL_LINE: buffer large so this never fails */
+#elif GETSERVBYNAME_R_ARGS == 5
+      sep =
+          getservbyname_r(service, proto, &se, (void *)tmpbuf, sizeof(tmpbuf));
+#elif GETSERVBYNAME_R_ARGS == 4
+      if (getservbyname_r(service, proto, &se, (void *)tmpbuf) != 0)
+        sep = NULL;
+#else
+      /* Lets just hope the OS uses TLS! */
+      sep = getservbyname(service, proto);
+#endif
+#else
+        /* Lets just hope the OS uses TLS! */
+#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
+      sep = getservbyname(service, (char *)proto);
+#else
+      sep = getservbyname(service, proto);
+#endif
+#endif
+      return (sep ? ntohs((unsigned short)sep->s_port) : 0);
+    }
+  return 0;
+}
+
+/* If the name looks like an IP address or an error occured,
+ * fake up a host entry, end the query immediately, and return true.
+ * Otherwise return false.
+ */
+static int fake_addrinfo(const char *name,
+                         unsigned short port,
+                         const struct ares_addrinfo_hints *hints,
+                         struct ares_addrinfo *ai,
+                         ares_addrinfo_callback callback,
+                         void *arg)
+{
+  struct ares_addrinfo_cname *cname;
+  int status = ARES_SUCCESS;
+  int result = 0;
+  int family = hints->ai_family;
+  if (family == AF_INET || family == AF_INET6 || family == AF_UNSPEC)
+    {
+      /* It only looks like an IP address if it's all numbers and dots. */
+      int numdots = 0, valid = 1;
+      const char *p;
+      for (p = name; *p; p++)
+        {
+          if (!ISDIGIT(*p) && *p != '.')
+            {
+              valid = 0;
+              break;
+            }
+          else if (*p == '.')
+            {
+              numdots++;
+            }
+        }
+
+      /* if we don't have 3 dots, it is illegal
+       * (although inet_pton doesn't think so).
+       */
+      if (numdots != 3 || !valid)
+        result = 0;
+      else
+        {
+          struct in_addr addr4;
+          result = ares_inet_pton(AF_INET, name, &addr4) < 1 ? 0 : 1;
+          if (result)
+            {
+              status = ares_append_ai_node(AF_INET, port, 0, &addr4, &ai->nodes);
+              if (status != ARES_SUCCESS)
+                {
+                  callback(arg, status, 0, NULL);
+                  return 1;
+                }
+            }
+        }
+    }
+
+  if (!result && (family == AF_INET6 || family == AF_UNSPEC))
+    {
+      struct ares_in6_addr addr6;
+      result = ares_inet_pton(AF_INET6, name, &addr6) < 1 ? 0 : 1;
+      if (result)
+        {
+          status = ares_append_ai_node(AF_INET6, port, 0, &addr6, &ai->nodes);
+          if (status != ARES_SUCCESS)
+            {
+              callback(arg, status, 0, NULL);
+              return 1;
+            }
+        }
+    }
+
+  if (!result)
+    return 0;
+
+  if (hints->ai_flags & ARES_AI_CANONNAME)
+    {
+      cname = ares__append_addrinfo_cname(&ai->cnames);
+      if (!cname)
+        {
+          ares_freeaddrinfo(ai);
+          callback(arg, ARES_ENOMEM, 0, NULL);
+          return 1;
+        }
+
+      /* Duplicate the name, to avoid a constness violation. */
+      cname->name = ares_strdup(name);
+      if (!cname->name)
+        {
+          ares_freeaddrinfo(ai);
+          callback(arg, ARES_ENOMEM, 0, NULL);
+          return 1;
+        }
+    }
+
+  ai->nodes->ai_socktype = hints->ai_socktype;
+  ai->nodes->ai_protocol = hints->ai_protocol;
+
+  callback(arg, ARES_SUCCESS, 0, ai);
+  return 1;
+}
+
+static void end_hquery(struct host_query *hquery, int status)
+{
+  struct ares_addrinfo_node sentinel;
+  struct ares_addrinfo_node *next;
+  if (status == ARES_SUCCESS)
+    {
+      if (!(hquery->hints.ai_flags & ARES_AI_NOSORT) && hquery->ai->nodes)
+        {
+          sentinel.ai_next = hquery->ai->nodes;
+          ares__sortaddrinfo(hquery->channel, &sentinel);
+          hquery->ai->nodes = sentinel.ai_next;
+        }
+      next = hquery->ai->nodes;
+
+      while (next)
+        {
+          next->ai_socktype = hquery->hints.ai_socktype;
+          next->ai_protocol = hquery->hints.ai_protocol;
+          next = next->ai_next;
+        }
+    }
+  else
+    {
+      /* Clean up what we have collected by so far. */
+      ares_freeaddrinfo(hquery->ai);
+      hquery->ai = NULL;
+    }
+
+  hquery->callback(hquery->arg, status, hquery->timeouts, hquery->ai);
+  ares_free(hquery->name);
+  ares_free(hquery);
+}
+
+static int is_localhost(const char *name)
+{
+  /* RFC6761 6.3 says : The domain "localhost." and any names falling within ".localhost." */
+  size_t len;
+
+  if (name == NULL)
+    return 0;
+
+  if (strcmp(name, "localhost") == 0)
+    return 1;
+
+  len = strlen(name);
+  if (len < 10 /* strlen(".localhost") */)
+    return 0;
+
+  if (strcmp(name + (len - 10 /* strlen(".localhost") */), ".localhost") == 0)
+    return 1;
+
+  return 0;
+}
+
+static int file_lookup(struct host_query *hquery)
+{
+  FILE *fp;
+  int error;
+  int status;
+  char *path_hosts = NULL;
+
+  if (hquery->hints.ai_flags & ARES_AI_ENVHOSTS)
+    {
+      path_hosts = ares_strdup(getenv("CARES_HOSTS"));
+      if (!path_hosts)
+        return ARES_ENOMEM;
+    }
+
+  if (hquery->channel->hosts_path)
+    {
+      path_hosts = ares_strdup(hquery->channel->hosts_path);
+      if (!path_hosts)
+        return ARES_ENOMEM;
+    }
+
+  if (!path_hosts)
+    {
+#ifdef WIN32
+      char PATH_HOSTS[MAX_PATH];
+      win_platform platform;
+
+      PATH_HOSTS[0] = '\0';
+
+      platform = ares__getplatform();
+
+      if (platform == WIN_NT)
+        {
+          char tmp[MAX_PATH];
+          HKEY hkeyHosts;
+
+          if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ,
+                           &hkeyHosts) == ERROR_SUCCESS)
+            {
+              DWORD dwLength = MAX_PATH;
+              RegQueryValueExA(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp,
+                              &dwLength);
+              ExpandEnvironmentStringsA(tmp, PATH_HOSTS, MAX_PATH);
+              RegCloseKey(hkeyHosts);
+            }
+        }
+      else if (platform == WIN_9X)
+        GetWindowsDirectoryA(PATH_HOSTS, MAX_PATH);
+      else
+        return ARES_ENOTFOUND;
+
+      strcat(PATH_HOSTS, WIN_PATH_HOSTS);
+#elif defined(WATT32)
+      const char *PATH_HOSTS = _w32_GetHostsFile();
+
+      if (!PATH_HOSTS)
+        return ARES_ENOTFOUND;
+#endif
+      path_hosts = ares_strdup(PATH_HOSTS);
+      if (!path_hosts)
+        return ARES_ENOMEM;
+    }
+
+  fp = fopen(path_hosts, "r");
+  if (!fp)
+    {
+      error = ERRNO;
+      switch (error)
+        {
+        case ENOENT:
+        case ESRCH:
+          status = ARES_ENOTFOUND;
+          break;
+        default:
+          DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error,
+                         strerror(error)));
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n", path_hosts));
+          status = ARES_EFILE;
+          break;
+        }
+    }
+  else
+    {
+      status = ares__readaddrinfo(fp, hquery->name, hquery->port, &hquery->hints, hquery->ai);
+      fclose(fp);
+    }
+  ares_free(path_hosts);
+
+  /* RFC6761 section 6.3 #3 states that "Name resolution APIs and libraries
+   * SHOULD recognize localhost names as special and SHOULD always return the
+   * IP loopback address for address queries".
+   * We will also ignore ALL errors when trying to resolve localhost, such
+   * as permissions errors reading /etc/hosts or a malformed /etc/hosts */
+  if (status != ARES_SUCCESS && is_localhost(hquery->name))
+    {
+      return ares__addrinfo_localhost(hquery->name, hquery->port,
+                                      &hquery->hints, hquery->ai);
+    }
+
+  return status;
+}
+
+static void next_lookup(struct host_query *hquery, int status)
+{
+  switch (*hquery->remaining_lookups)
+    {
+      case 'b':
+          /* RFC6761 section 6.3 #3 says "Name resolution APIs SHOULD NOT send
+           * queries for localhost names to their configured caching DNS
+           * server(s)." */
+          if (!is_localhost(hquery->name))
+            {
+              /* DNS lookup */
+              if (next_dns_lookup(hquery))
+                break;
+            }
+
+          hquery->remaining_lookups++;
+          next_lookup(hquery, status);
+          break;
+
+      case 'f':
+          /* Host file lookup */
+          if (file_lookup(hquery) == ARES_SUCCESS)
+            {
+              end_hquery(hquery, ARES_SUCCESS);
+              break;
+            }
+          hquery->remaining_lookups++;
+          next_lookup(hquery, status);
+          break;
+      default:
+          /* No lookup left */
+         end_hquery(hquery, status);
+         break;
+    }
+}
+
+static void host_callback(void *arg, int status, int timeouts,
+                          unsigned char *abuf, int alen)
+{
+  struct host_query *hquery = (struct host_query*)arg;
+  int addinfostatus = ARES_SUCCESS;
+  hquery->timeouts += timeouts;
+  hquery->remaining--;
+
+  if (status == ARES_SUCCESS)
+    {
+      addinfostatus = ares__parse_into_addrinfo(abuf, alen, 1, hquery->port, hquery->ai);
+    }
+
+  if (!hquery->remaining)
+    {
+      if (addinfostatus != ARES_SUCCESS && addinfostatus != ARES_ENODATA)
+        {
+          /* error in parsing result e.g. no memory */
+          if (addinfostatus == ARES_EBADRESP && hquery->ai->nodes)
+            {
+              /* We got a bad response from server, but at least one query
+               * ended with ARES_SUCCESS */
+              end_hquery(hquery, ARES_SUCCESS);
+            }
+          else
+            {
+              end_hquery(hquery, addinfostatus);
+            }
+        }
+      else if (hquery->ai->nodes)
+        {
+          /* at least one query ended with ARES_SUCCESS */
+          end_hquery(hquery, ARES_SUCCESS);
+        }
+      else if (status == ARES_ENOTFOUND || status == ARES_ENODATA ||
+               addinfostatus == ARES_ENODATA)
+        {
+          if (status == ARES_ENODATA || addinfostatus == ARES_ENODATA)
+            hquery->nodata_cnt++;
+          next_lookup(hquery, hquery->nodata_cnt?ARES_ENODATA:status);
+        }
+      else if (status == ARES_EDESTRUCTION)
+        {
+          /* NOTE: Could also be ARES_EDESTRUCTION.  We need to only call this
+           * once all queries (there can be multiple for getaddrinfo) are
+           * terminated.  */
+          end_hquery(hquery, status);
+        }
+      else
+        {
+          end_hquery(hquery, status);
+        }
+    }
+
+  /* at this point we keep on waiting for the next query to finish */
+}
+
+void ares_getaddrinfo(ares_channel channel,
+                      const char* name, const char* service,
+                      const struct ares_addrinfo_hints* hints,
+                      ares_addrinfo_callback callback, void* arg)
+{
+  struct host_query *hquery;
+  unsigned short port = 0;
+  int family;
+  struct ares_addrinfo *ai;
+  char *alias_name = NULL;
+  int status;
+
+  if (!hints)
+    {
+      hints = &default_hints;
+    }
+
+  family = hints->ai_family;
+
+  /* Right now we only know how to look up Internet addresses
+     and unspec means try both basically. */
+  if (family != AF_INET &&
+      family != AF_INET6 &&
+      family != AF_UNSPEC)
+    {
+      callback(arg, ARES_ENOTIMP, 0, NULL);
+      return;
+    }
+
+  if (ares__is_onion_domain(name))
+    {
+      callback(arg, ARES_ENOTFOUND, 0, NULL);
+      return;
+    }
+
+  /* perform HOSTALIAS resolution (technically this function does some other
+   * things we are going to ignore) */
+  status = ares__single_domain(channel, name, &alias_name);
+  if (status != ARES_SUCCESS) {
+    callback(arg, status, 0, NULL);
+    return;
+  }
+
+  if (alias_name)
+    name = alias_name;
+
+  if (service)
+    {
+      if (hints->ai_flags & ARES_AI_NUMERICSERV)
+        {
+          unsigned long val;
+          errno = 0;
+          val = strtoul(service, NULL, 0);
+          if ((val == 0 && errno != 0) || val > 65535)
+            {
+              ares_free(alias_name);
+              callback(arg, ARES_ESERVICE, 0, NULL);
+              return;
+            }
+          port = (unsigned short)val;
+        }
+      else
+        {
+          port = lookup_service(service, 0);
+          if (!port)
+            {
+              unsigned long val;
+              errno = 0;
+              val = strtoul(service, NULL, 0);
+              if ((val == 0 && errno != 0) || val > 65535)
+                {
+                  ares_free(alias_name);
+                  callback(arg, ARES_ESERVICE, 0, NULL);
+                  return;
+                }
+              port = (unsigned short)val;
+            }
+        }
+    }
+
+  ai = ares__malloc_addrinfo();
+  if (!ai)
+    {
+      ares_free(alias_name);
+      callback(arg, ARES_ENOMEM, 0, NULL);
+      return;
+    }
+
+  if (fake_addrinfo(name, port, hints, ai, callback, arg))
+    {
+      ares_free(alias_name);
+      return;
+    }
+
+  /* Allocate and fill in the host query structure. */
+  hquery = ares_malloc(sizeof(struct host_query));
+  if (!hquery)
+    {
+      ares_free(alias_name);
+      ares_freeaddrinfo(ai);
+      callback(arg, ARES_ENOMEM, 0, NULL);
+      return;
+    }
+
+  hquery->name = ares_strdup(name);
+  ares_free(alias_name);
+  if (!hquery->name)
+    {
+      ares_free(hquery);
+      ares_freeaddrinfo(ai);
+      callback(arg, ARES_ENOMEM, 0, NULL);
+      return;
+    }
+
+  hquery->port = port;
+  hquery->channel = channel;
+  hquery->hints = *hints;
+  hquery->sent_family = -1; /* nothing is sent yet */
+  hquery->callback = callback;
+  hquery->arg = arg;
+  hquery->remaining_lookups = channel->lookups;
+  hquery->timeouts = 0;
+  hquery->ai = ai;
+  hquery->next_domain = -1;
+  hquery->remaining = 0;
+  hquery->nodata_cnt = 0;
+
+  /* Start performing lookups according to channel->lookups. */
+  next_lookup(hquery, ARES_ECONNREFUSED /* initial error code */);
+}
+
+static int next_dns_lookup(struct host_query *hquery)
+{
+  char *s = NULL;
+  int is_s_allocated = 0;
+  int status;
+
+  /* if next_domain == -1 and as_is_first is true, try hquery->name */
+  if (hquery->next_domain == -1)
+    {
+      if (as_is_first(hquery))
+        {
+          s = hquery->name;
+        }
+      hquery->next_domain = 0;
+    }
+
+  /* if as_is_first is false, try hquery->name at last */
+  if (!s && hquery->next_domain == hquery->channel->ndomains) {
+    if (!as_is_first(hquery))
+      {
+        s = hquery->name;
+      }
+    hquery->next_domain++;
+  }
+
+  if (!s && hquery->next_domain < hquery->channel->ndomains && !as_is_only(hquery))
+    {
+      status = ares__cat_domain(
+          hquery->name,
+          hquery->channel->domains[hquery->next_domain++],
+          &s);
+      if (status == ARES_SUCCESS)
+        {
+          is_s_allocated = 1;
+        }
+    }
+
+  if (s)
+    {
+      switch (hquery->hints.ai_family)
+        {
+          case AF_INET:
+            hquery->remaining += 1;
+            ares_query(hquery->channel, s, C_IN, T_A, host_callback, hquery);
+            break;
+          case AF_INET6:
+            hquery->remaining += 1;
+            ares_query(hquery->channel, s, C_IN, T_AAAA, host_callback, hquery);
+            break;
+          case AF_UNSPEC:
+            hquery->remaining += 2;
+            ares_query(hquery->channel, s, C_IN, T_A, host_callback, hquery);
+            ares_query(hquery->channel, s, C_IN, T_AAAA, host_callback, hquery);
+            break;
+          default: break;
+        }
+      if (is_s_allocated)
+        {
+          ares_free(s);
+        }
+      return 1;
+    }
+  else
+    {
+      assert(!hquery->ai->nodes);
+      return 0;
+    }
+}
+
+static int as_is_first(const struct host_query* hquery)
+{
+  char* p;
+  int ndots = 0;
+  size_t nname = hquery->name?strlen(hquery->name):0;
+  for (p = hquery->name; *p; p++)
+    {
+      if (*p == '.')
+        {
+          ndots++;
+        }
+    }
+  if (nname && hquery->name[nname-1] == '.')
+    {
+      /* prevent ARES_EBADNAME for valid FQDN, where ndots < channel->ndots  */
+      return 1;
+    }
+  return ndots >= hquery->channel->ndots;
+}
+
+static int as_is_only(const struct host_query* hquery)
+{
+  size_t nname = hquery->name?strlen(hquery->name):0;
+  if (nname && hquery->name[nname-1] == '.')
+    return 1;
+  return 0;
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_getenv.c b/contrib/libs/c-ares/src/lib/ares_getenv.c
new file mode 100644
index 0000000000..f6e4dc2952
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_getenv.c
@@ -0,0 +1,28 @@
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares_getenv.h"
+
+#ifndef HAVE_GETENV
+
+char *ares_getenv(const char *name)
+{
+  return NULL;
+}
+
+#endif
diff --git a/contrib/libs/c-ares/src/lib/ares_getenv.h b/contrib/libs/c-ares/src/lib/ares_getenv.h
new file mode 100644
index 0000000000..6da6cc5081
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_getenv.h
@@ -0,0 +1,26 @@
+#ifndef HEADER_CARES_GETENV_H
+#define HEADER_CARES_GETENV_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifndef HAVE_GETENV
+extern char *ares_getenv(const char *name);
+#endif
+
+#endif /* HEADER_CARES_GETENV_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c b/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c
new file mode 100644
index 0000000000..084c8fa198
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_gethostbyaddr.c
@@ -0,0 +1,294 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_inet_net_pton.h"
+#include "ares_platform.h"
+#include "ares_private.h"
+
+#ifdef WATT32
+#undef WIN32
+#endif
+
+#define next_lookup next_lookup_x
+#define file_lookup file_lookup_x
+
+struct addr_query {
+  /* Arguments passed to ares_gethostbyaddr() */
+  ares_channel channel;
+  struct ares_addr addr;
+  ares_host_callback callback;
+  void *arg;
+
+  const char *remaining_lookups;
+  int timeouts;
+};
+
+static void next_lookup(struct addr_query *aquery);
+static void addr_callback(void *arg, int status, int timeouts,
+                          unsigned char *abuf, int alen);
+static void end_aquery(struct addr_query *aquery, int status,
+                       struct hostent *host);
+static int file_lookup(struct ares_addr *addr, struct hostent **host);
+static void ptr_rr_name(char *name, const struct ares_addr *addr);
+
+void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen,
+                        int family, ares_host_callback callback, void *arg)
+{
+  struct addr_query *aquery;
+
+  if (family != AF_INET && family != AF_INET6)
+    {
+      callback(arg, ARES_ENOTIMP, 0, NULL);
+      return;
+    }
+
+  if ((family == AF_INET && addrlen != sizeof(aquery->addr.addrV4)) ||
+      (family == AF_INET6 && addrlen != sizeof(aquery->addr.addrV6)))
+    {
+      callback(arg, ARES_ENOTIMP, 0, NULL);
+      return;
+    }
+
+  aquery = ares_malloc(sizeof(struct addr_query));
+  if (!aquery)
+    {
+      callback(arg, ARES_ENOMEM, 0, NULL);
+      return;
+    }
+  aquery->channel = channel;
+  if (family == AF_INET)
+    memcpy(&aquery->addr.addrV4, addr, sizeof(aquery->addr.addrV4));
+  else
+    memcpy(&aquery->addr.addrV6, addr, sizeof(aquery->addr.addrV6));
+  aquery->addr.family = family;
+  aquery->callback = callback;
+  aquery->arg = arg;
+  aquery->remaining_lookups = channel->lookups;
+  aquery->timeouts = 0;
+
+  next_lookup(aquery);
+}
+
+static void next_lookup(struct addr_query *aquery)
+{
+  const char *p;
+  char name[128];
+  int status;
+  struct hostent *host;
+
+  for (p = aquery->remaining_lookups; *p; p++)
+    {
+      switch (*p)
+        {
+        case 'b':
+          ptr_rr_name(name, &aquery->addr);
+          aquery->remaining_lookups = p + 1;
+          ares_query(aquery->channel, name, C_IN, T_PTR, addr_callback,
+                     aquery);
+          return;
+        case 'f':
+          status = file_lookup(&aquery->addr, &host);
+
+          /* this status check below previously checked for !ARES_ENOTFOUND,
+             but we should not assume that this single error code is the one
+             that can occur, as that is in fact no longer the case */
+          if (status == ARES_SUCCESS)
+            {
+              end_aquery(aquery, status, host);
+              return;
+            }
+          break;
+        }
+    }
+  end_aquery(aquery, ARES_ENOTFOUND, NULL);
+}
+
+static void addr_callback(void *arg, int status, int timeouts,
+                          unsigned char *abuf, int alen)
+{
+  struct addr_query *aquery = (struct addr_query *) arg;
+  struct hostent *host;
+  size_t addrlen;
+
+  aquery->timeouts += timeouts;
+  if (status == ARES_SUCCESS)
+    {
+      if (aquery->addr.family == AF_INET)
+        {
+          addrlen = sizeof(aquery->addr.addrV4);
+          status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV4,
+                                        (int)addrlen, AF_INET, &host, NULL);
+        }
+      else
+        {
+          addrlen = sizeof(aquery->addr.addrV6);
+          status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV6,
+                                        (int)addrlen, AF_INET6, &host, NULL);
+        }
+      end_aquery(aquery, status, host);
+    }
+  else if (status == ARES_EDESTRUCTION || status == ARES_ECANCELLED)
+    end_aquery(aquery, status, NULL);
+  else
+    next_lookup(aquery);
+}
+
+static void end_aquery(struct addr_query *aquery, int status,
+                       struct hostent *host)
+{
+  aquery->callback(aquery->arg, status, aquery->timeouts, host);
+  if (host)
+    ares_free_hostent(host);
+  ares_free(aquery);
+}
+
+static int file_lookup(struct ares_addr *addr, struct hostent **host)
+{
+  FILE *fp;
+  int status;
+  int error;
+
+#ifdef WIN32
+  char PATH_HOSTS[MAX_PATH];
+  win_platform platform;
+
+  PATH_HOSTS[0] = '\0';
+
+  platform = ares__getplatform();
+
+  if (platform == WIN_NT) {
+    char tmp[MAX_PATH];
+    HKEY hkeyHosts;
+
+    if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ,
+                     &hkeyHosts) == ERROR_SUCCESS)
+    {
+      DWORD dwLength = MAX_PATH;
+      RegQueryValueExA(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp,
+                      &dwLength);
+      ExpandEnvironmentStringsA(tmp, PATH_HOSTS, MAX_PATH);
+      RegCloseKey(hkeyHosts);
+    }
+  }
+  else if (platform == WIN_9X)
+    GetWindowsDirectoryA(PATH_HOSTS, MAX_PATH);
+  else
+    return ARES_ENOTFOUND;
+
+  strcat(PATH_HOSTS, WIN_PATH_HOSTS);
+
+#elif defined(WATT32)
+  const char *PATH_HOSTS = _w32_GetHostsFile();
+
+  if (!PATH_HOSTS)
+    return ARES_ENOTFOUND;
+#endif
+
+  fp = fopen(PATH_HOSTS, "r");
+  if (!fp)
+    {
+      error = ERRNO;
+      switch(error)
+        {
+        case ENOENT:
+        case ESRCH:
+          return ARES_ENOTFOUND;
+        default:
+          DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                         error, strerror(error)));
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n",
+                         PATH_HOSTS));
+          *host = NULL;
+          return ARES_EFILE;
+        }
+    }
+  while ((status = ares__get_hostent(fp, addr->family, host)) == ARES_SUCCESS)
+    {
+      if (addr->family != (*host)->h_addrtype)
+        {
+          ares_free_hostent(*host);
+          continue;
+        }
+      if (addr->family == AF_INET)
+        {
+          if (memcmp((*host)->h_addr, &addr->addrV4,
+                     sizeof(addr->addrV4)) == 0)
+            break;
+        }
+      else if (addr->family == AF_INET6)
+        {
+          if (memcmp((*host)->h_addr, &addr->addrV6,
+                     sizeof(addr->addrV6)) == 0)
+            break;
+        }
+      ares_free_hostent(*host);
+    }
+  fclose(fp);
+  if (status == ARES_EOF)
+    status = ARES_ENOTFOUND;
+  if (status != ARES_SUCCESS)
+    *host = NULL;
+  return status;
+}
+
+static void ptr_rr_name(char *name, const struct ares_addr *addr)
+{
+  if (addr->family == AF_INET)
+    {
+       unsigned long laddr = ntohl(addr->addrV4.s_addr);
+       unsigned long a1 = (laddr >> 24UL) & 0xFFUL;
+       unsigned long a2 = (laddr >> 16UL) & 0xFFUL;
+       unsigned long a3 = (laddr >>  8UL) & 0xFFUL;
+       unsigned long a4 = laddr & 0xFFUL;
+       sprintf(name, "%lu.%lu.%lu.%lu.in-addr.arpa", a4, a3, a2, a1);
+    }
+  else
+    {
+       unsigned char *bytes = (unsigned char *)&addr->addrV6;
+       /* There are too many arguments to do this in one line using
+        * minimally C89-compliant compilers */
+       sprintf(name,
+                "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.",
+                bytes[15]&0xf, bytes[15] >> 4, bytes[14]&0xf, bytes[14] >> 4,
+                bytes[13]&0xf, bytes[13] >> 4, bytes[12]&0xf, bytes[12] >> 4,
+                bytes[11]&0xf, bytes[11] >> 4, bytes[10]&0xf, bytes[10] >> 4,
+                bytes[9]&0xf, bytes[9] >> 4, bytes[8]&0xf, bytes[8] >> 4);
+       sprintf(name+strlen(name),
+                "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.ip6.arpa",
+                bytes[7]&0xf, bytes[7] >> 4, bytes[6]&0xf, bytes[6] >> 4,
+                bytes[5]&0xf, bytes[5] >> 4, bytes[4]&0xf, bytes[4] >> 4,
+                bytes[3]&0xf, bytes[3] >> 4, bytes[2]&0xf, bytes[2] >> 4,
+                bytes[1]&0xf, bytes[1] >> 4, bytes[0]&0xf, bytes[0] >> 4);
+    }
+}
+
+#undef next_lookup
+#undef file_lookup
+
diff --git a/contrib/libs/c-ares/src/lib/ares_gethostbyname.c b/contrib/libs/c-ares/src/lib/ares_gethostbyname.c
new file mode 100644
index 0000000000..8c71cc67f3
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_gethostbyname.c
@@ -0,0 +1,338 @@
+/* Copyright 1998, 2011, 2013 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#include "ares.h"
+#include "ares_inet_net_pton.h"
+#include "bitncmp.h"
+#include "ares_platform.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+static void sort_addresses(struct hostent *host,
+                           const struct apattern *sortlist, int nsort);
+static void sort6_addresses(struct hostent *host,
+                            const struct apattern *sortlist, int nsort);
+static int get_address_index(const struct in_addr *addr,
+                             const struct apattern *sortlist, int nsort);
+static int get6_address_index(const struct ares_in6_addr *addr,
+                              const struct apattern *sortlist, int nsort);
+
+struct host_query {
+  ares_host_callback callback;
+  void *arg;
+  ares_channel channel;
+};
+
+static void ares_gethostbyname_callback(void *arg, int status, int timeouts,
+                                        struct ares_addrinfo *result)
+{
+  struct hostent *hostent = NULL;
+  struct host_query *ghbn_arg = arg;
+
+  if (status == ARES_SUCCESS)
+    {
+      status = ares__addrinfo2hostent(result, AF_UNSPEC, &hostent);
+    }
+
+  /* addrinfo2hostent will only return ENODATA if there are no addresses _and_
+   * no cname/aliases.  However, gethostbyname will return ENODATA even if there
+   * is cname/alias data */
+  if (status == ARES_SUCCESS && hostent &&
+      (!hostent->h_addr_list || !hostent->h_addr_list[0]))
+    {
+      status = ARES_ENODATA;
+    }
+
+  if (status == ARES_SUCCESS && ghbn_arg->channel->nsort && hostent)
+    {
+      if (hostent->h_addrtype == AF_INET6)
+        sort6_addresses(hostent, ghbn_arg->channel->sortlist,
+                        ghbn_arg->channel->nsort);
+      if (hostent->h_addrtype == AF_INET)
+        sort_addresses(hostent, ghbn_arg->channel->sortlist,
+                       ghbn_arg->channel->nsort);
+    }
+
+  ghbn_arg->callback(ghbn_arg->arg, status, timeouts, hostent);
+
+  ares_freeaddrinfo(result);
+  ares_free(ghbn_arg);
+  ares_free_hostent(hostent);
+}
+
+void ares_gethostbyname(ares_channel channel, const char *name, int family,
+                        ares_host_callback callback, void *arg)
+{
+  const struct ares_addrinfo_hints hints = { ARES_AI_CANONNAME, family, 0, 0 };
+  struct host_query *ghbn_arg;
+
+  if (!callback)
+    return;
+
+  ghbn_arg = ares_malloc(sizeof(*ghbn_arg));
+  if (!ghbn_arg)
+    {
+      callback(arg, ARES_ENOMEM, 0, NULL);
+      return;
+    }
+
+  ghbn_arg->callback=callback;
+  ghbn_arg->arg=arg;
+  ghbn_arg->channel=channel;
+
+  ares_getaddrinfo(channel, name, NULL, &hints, ares_gethostbyname_callback,
+                   ghbn_arg);
+}
+
+
+static void sort_addresses(struct hostent *host,
+                           const struct apattern *sortlist, int nsort)
+{
+  struct in_addr a1, a2;
+  int i1, i2, ind1, ind2;
+
+  /* This is a simple insertion sort, not optimized at all.  i1 walks
+   * through the address list, with the loop invariant that everything
+   * to the left of i1 is sorted.  In the loop body, the value at i1 is moved
+   * back through the list (via i2) until it is in sorted order.
+   */
+  for (i1 = 0; host->h_addr_list[i1]; i1++)
+    {
+      memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr));
+      ind1 = get_address_index(&a1, sortlist, nsort);
+      for (i2 = i1 - 1; i2 >= 0; i2--)
+        {
+          memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr));
+          ind2 = get_address_index(&a2, sortlist, nsort);
+          if (ind2 <= ind1)
+            break;
+          memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr));
+        }
+      memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr));
+    }
+}
+
+/* Find the first entry in sortlist which matches addr.  Return nsort
+ * if none of them match.
+ */
+static int get_address_index(const struct in_addr *addr,
+                             const struct apattern *sortlist,
+                             int nsort)
+{
+  int i;
+
+  for (i = 0; i < nsort; i++)
+    {
+      if (sortlist[i].family != AF_INET)
+        continue;
+      if (sortlist[i].type == PATTERN_MASK)
+        {
+          if ((addr->s_addr & sortlist[i].mask.addr4.s_addr)
+              == sortlist[i].addrV4.s_addr)
+            break;
+        }
+      else
+        {
+          if (!ares__bitncmp(&addr->s_addr, &sortlist[i].addrV4.s_addr,
+                             sortlist[i].mask.bits))
+            break;
+        }
+    }
+  return i;
+}
+
+static void sort6_addresses(struct hostent *host,
+                            const struct apattern *sortlist, int nsort)
+{
+  struct ares_in6_addr a1, a2;
+  int i1, i2, ind1, ind2;
+
+  /* This is a simple insertion sort, not optimized at all.  i1 walks
+   * through the address list, with the loop invariant that everything
+   * to the left of i1 is sorted.  In the loop body, the value at i1 is moved
+   * back through the list (via i2) until it is in sorted order.
+   */
+  for (i1 = 0; host->h_addr_list[i1]; i1++)
+    {
+      memcpy(&a1, host->h_addr_list[i1], sizeof(struct ares_in6_addr));
+      ind1 = get6_address_index(&a1, sortlist, nsort);
+      for (i2 = i1 - 1; i2 >= 0; i2--)
+        {
+          memcpy(&a2, host->h_addr_list[i2], sizeof(struct ares_in6_addr));
+          ind2 = get6_address_index(&a2, sortlist, nsort);
+          if (ind2 <= ind1)
+            break;
+          memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct ares_in6_addr));
+        }
+      memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct ares_in6_addr));
+    }
+}
+
+/* Find the first entry in sortlist which matches addr.  Return nsort
+ * if none of them match.
+ */
+static int get6_address_index(const struct ares_in6_addr *addr,
+                              const struct apattern *sortlist,
+                              int nsort)
+{
+  int i;
+
+  for (i = 0; i < nsort; i++)
+    {
+      if (sortlist[i].family != AF_INET6)
+        continue;
+      if (!ares__bitncmp(addr, &sortlist[i].addrV6, sortlist[i].mask.bits))
+        break;
+    }
+  return i;
+}
+
+
+
+static int file_lookup(const char *name, int family, struct hostent **host);
+
+/* I really have no idea why this is exposed as a public function, but since
+ * it is, we can't kill this legacy function. */
+int ares_gethostbyname_file(ares_channel channel, const char *name,
+                            int family, struct hostent **host)
+{
+  int result;
+
+  /* We only take the channel to ensure that ares_init() been called. */
+  if(channel == NULL)
+    {
+      /* Anything will do, really.  This seems fine, and is consistent with
+         other error cases. */
+      *host = NULL;
+      return ARES_ENOTFOUND;
+    }
+
+  /* Just chain to the internal implementation we use here; it's exactly
+   * what we want.
+   */
+  result = file_lookup(name, family, host);
+  if(result != ARES_SUCCESS)
+    {
+      /* We guarantee a NULL hostent on failure. */
+      *host = NULL;
+    }
+  return result;
+}
+
+static int file_lookup(const char *name, int family, struct hostent **host)
+{
+  FILE *fp;
+  char **alias;
+  int status;
+  int error;
+
+#ifdef WIN32
+  char PATH_HOSTS[MAX_PATH];
+  win_platform platform;
+
+  PATH_HOSTS[0] = '\0';
+
+  platform = ares__getplatform();
+
+  if (platform == WIN_NT) {
+    char tmp[MAX_PATH];
+    HKEY hkeyHosts;
+
+    if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ,
+                     &hkeyHosts) == ERROR_SUCCESS)
+    {
+      DWORD dwLength = MAX_PATH;
+      RegQueryValueExA(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp,
+                      &dwLength);
+      ExpandEnvironmentStringsA(tmp, PATH_HOSTS, MAX_PATH);
+      RegCloseKey(hkeyHosts);
+    }
+  }
+  else if (platform == WIN_9X)
+    GetWindowsDirectoryA(PATH_HOSTS, MAX_PATH);
+  else
+    return ARES_ENOTFOUND;
+
+  strcat(PATH_HOSTS, WIN_PATH_HOSTS);
+
+#elif defined(WATT32)
+  const char *PATH_HOSTS = _w32_GetHostsFile();
+
+  if (!PATH_HOSTS)
+    return ARES_ENOTFOUND;
+#endif
+
+  /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */
+  if (ares__is_onion_domain(name))
+    return ARES_ENOTFOUND;
+
+
+  fp = fopen(PATH_HOSTS, "r");
+  if (!fp)
+    {
+      error = ERRNO;
+      switch(error)
+        {
+        case ENOENT:
+        case ESRCH:
+          return ARES_ENOTFOUND;
+        default:
+          DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                         error, strerror(error)));
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n",
+                         PATH_HOSTS));
+          *host = NULL;
+          return ARES_EFILE;
+        }
+    }
+  while ((status = ares__get_hostent(fp, family, host)) == ARES_SUCCESS)
+    {
+      if (strcasecmp((*host)->h_name, name) == 0)
+        break;
+      for (alias = (*host)->h_aliases; *alias; alias++)
+        {
+          if (strcasecmp(*alias, name) == 0)
+            break;
+        }
+      if (*alias)
+        break;
+      ares_free_hostent(*host);
+    }
+  fclose(fp);
+  if (status == ARES_EOF)
+    status = ARES_ENOTFOUND;
+  if (status != ARES_SUCCESS)
+    *host = NULL;
+  return status;
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_getnameinfo.c b/contrib/libs/c-ares/src/lib/ares_getnameinfo.c
new file mode 100644
index 0000000000..966919ac23
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_getnameinfo.c
@@ -0,0 +1,447 @@
+
+/* Copyright 2005 by Dominick Meglio
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+#include "ares_setup.h"
+
+#ifdef HAVE_GETSERVBYPORT_R
+#  if !defined(GETSERVBYPORT_R_ARGS) || \
+     (GETSERVBYPORT_R_ARGS < 4) || (GETSERVBYPORT_R_ARGS > 6)
+#    error "you MUST specifiy a valid number of arguments for getservbyport_r"
+#  endif
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_NET_IF_H
+#include <net/if.h>
+#endif
+
+#include "ares.h"
+#include "ares_ipv6.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+struct nameinfo_query {
+  ares_nameinfo_callback callback;
+  void *arg;
+  union {
+    struct sockaddr_in addr4;
+    struct sockaddr_in6 addr6;
+  } addr;
+  int family;
+  int flags;
+  int timeouts;
+};
+
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+#define IPBUFSIZ \
+        (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255") + IF_NAMESIZE)
+#else
+#define IPBUFSIZ \
+        (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"))
+#endif
+
+static void nameinfo_callback(void *arg, int status, int timeouts,
+                              struct hostent *host);
+static char *lookup_service(unsigned short port, int flags,
+                            char *buf, size_t buflen);
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int scopeid,
+                           char *buf, size_t buflen);
+#endif
+STATIC_TESTABLE char *ares_striendstr(const char *s1, const char *s2);
+
+void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa,
+                      ares_socklen_t salen,
+                      int flags, ares_nameinfo_callback callback, void *arg)
+{
+  struct sockaddr_in *addr = NULL;
+  struct sockaddr_in6 *addr6 = NULL;
+  struct nameinfo_query *niquery;
+  unsigned int port = 0;
+
+  /* Validate socket address family and length */
+  if ((sa->sa_family == AF_INET) &&
+      (salen == sizeof(struct sockaddr_in)))
+    {
+      addr = CARES_INADDR_CAST(struct sockaddr_in *, sa);
+      port = addr->sin_port;
+    }
+  else if ((sa->sa_family == AF_INET6) &&
+           (salen == sizeof(struct sockaddr_in6)))
+    {
+      addr6 = CARES_INADDR_CAST(struct sockaddr_in6 *, sa);
+      port = addr6->sin6_port;
+    }
+  else
+    {
+      callback(arg, ARES_ENOTIMP, 0, NULL, NULL);
+      return;
+    }
+
+  /* If neither, assume they want a host */
+  if (!(flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST))
+    flags |= ARES_NI_LOOKUPHOST;
+
+  /* All they want is a service, no need for DNS */
+  if ((flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST))
+    {
+      char buf[33], *service;
+
+      service = lookup_service((unsigned short)(port & 0xffff),
+                               flags, buf, sizeof(buf));
+      callback(arg, ARES_SUCCESS, 0, NULL, service);
+      return;
+    }
+
+  /* They want a host lookup */
+  if ((flags & ARES_NI_LOOKUPHOST))
+    {
+     /* A numeric host can be handled without DNS */
+     if ((flags & ARES_NI_NUMERICHOST))
+      {
+        char ipbuf[IPBUFSIZ];
+        char srvbuf[33];
+        char *service = NULL;
+        ipbuf[0] = 0;
+
+        /* Specifying not to lookup a host, but then saying a host
+         * is required has to be illegal.
+         */
+        if (flags & ARES_NI_NAMEREQD)
+          {
+            callback(arg, ARES_EBADFLAGS, 0, NULL, NULL);
+            return;
+          }
+        if (salen == sizeof(struct sockaddr_in6))
+          {
+            ares_inet_ntop(AF_INET6, &addr6->sin6_addr, ipbuf, IPBUFSIZ);
+            /* If the system supports scope IDs, use it */
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+            append_scopeid(addr6, flags, ipbuf, sizeof(ipbuf));
+#endif
+          }
+        else
+          {
+            ares_inet_ntop(AF_INET, &addr->sin_addr, ipbuf, IPBUFSIZ);
+          }
+        /* They also want a service */
+        if (flags & ARES_NI_LOOKUPSERVICE)
+          service = lookup_service((unsigned short)(port & 0xffff),
+                                   flags, srvbuf, sizeof(srvbuf));
+        callback(arg, ARES_SUCCESS, 0, ipbuf, service);
+        return;
+      }
+    /* This is where a DNS lookup becomes necessary */
+    else
+      {
+        niquery = ares_malloc(sizeof(struct nameinfo_query));
+        if (!niquery)
+          {
+            callback(arg, ARES_ENOMEM, 0, NULL, NULL);
+            return;
+          }
+        niquery->callback = callback;
+        niquery->arg = arg;
+        niquery->flags = flags;
+        niquery->timeouts = 0;
+        if (sa->sa_family == AF_INET)
+          {
+            niquery->family = AF_INET;
+            memcpy(&niquery->addr.addr4, addr, sizeof(niquery->addr.addr4));
+            ares_gethostbyaddr(channel, &addr->sin_addr,
+                               sizeof(struct in_addr), AF_INET,
+                               nameinfo_callback, niquery);
+          }
+        else
+          {
+            niquery->family = AF_INET6;
+            memcpy(&niquery->addr.addr6, addr6, sizeof(niquery->addr.addr6));
+            ares_gethostbyaddr(channel, &addr6->sin6_addr,
+                               sizeof(struct ares_in6_addr), AF_INET6,
+                               nameinfo_callback, niquery);
+          }
+      }
+    }
+}
+
+static void nameinfo_callback(void *arg, int status, int timeouts,
+                              struct hostent *host)
+{
+  struct nameinfo_query *niquery = (struct nameinfo_query *) arg;
+  char srvbuf[33];
+  char *service = NULL;
+
+  niquery->timeouts += timeouts;
+  if (status == ARES_SUCCESS)
+    {
+      /* They want a service too */
+      if (niquery->flags & ARES_NI_LOOKUPSERVICE)
+        {
+          if (niquery->family == AF_INET)
+            service = lookup_service(niquery->addr.addr4.sin_port,
+                                     niquery->flags, srvbuf, sizeof(srvbuf));
+          else
+            service = lookup_service(niquery->addr.addr6.sin6_port,
+                                     niquery->flags, srvbuf, sizeof(srvbuf));
+        }
+      /* NOFQDN means we have to strip off the domain name portion.  We do
+         this by determining our own domain name, then searching the string
+         for this domain name and removing it.
+       */
+#ifdef HAVE_GETHOSTNAME
+      if (niquery->flags & ARES_NI_NOFQDN)
+        {
+           char buf[255];
+           char *domain;
+           gethostname(buf, 255);
+           if ((domain = strchr(buf, '.')) != NULL)
+             {
+               char *end = ares_striendstr(host->h_name, domain);
+               if (end)
+                 *end = 0;
+             }
+        }
+#endif
+      niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts,
+                        (char *)(host->h_name),
+                        service);
+      ares_free(niquery);
+      return;
+    }
+  /* We couldn't find the host, but it's OK, we can use the IP */
+  else if (status == ARES_ENOTFOUND && !(niquery->flags & ARES_NI_NAMEREQD))
+    {
+      char ipbuf[IPBUFSIZ];
+      if (niquery->family == AF_INET)
+        ares_inet_ntop(AF_INET, &niquery->addr.addr4.sin_addr, ipbuf,
+                       IPBUFSIZ);
+      else
+        {
+          ares_inet_ntop(AF_INET6, &niquery->addr.addr6.sin6_addr, ipbuf,
+                         IPBUFSIZ);
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+          append_scopeid(&niquery->addr.addr6, niquery->flags, ipbuf,
+                         sizeof(ipbuf));
+#endif
+        }
+      /* They want a service too */
+      if (niquery->flags & ARES_NI_LOOKUPSERVICE)
+        {
+          if (niquery->family == AF_INET)
+            service = lookup_service(niquery->addr.addr4.sin_port,
+                                     niquery->flags, srvbuf, sizeof(srvbuf));
+          else
+            service = lookup_service(niquery->addr.addr6.sin6_port,
+                                     niquery->flags, srvbuf, sizeof(srvbuf));
+        }
+      niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts, ipbuf,
+                        service);
+      ares_free(niquery);
+      return;
+    }
+  niquery->callback(niquery->arg, status, niquery->timeouts, NULL, NULL);
+  ares_free(niquery);
+}
+
+static char *lookup_service(unsigned short port, int flags,
+                            char *buf, size_t buflen)
+{
+  const char *proto;
+  struct servent *sep;
+#ifdef HAVE_GETSERVBYPORT_R
+  struct servent se;
+#endif
+  char tmpbuf[4096];
+  char *name;
+  size_t name_len;
+
+  if (port)
+    {
+      if (flags & ARES_NI_NUMERICSERV)
+        sep = NULL;
+      else
+        {
+          if (flags & ARES_NI_UDP)
+            proto = "udp";
+          else if (flags & ARES_NI_SCTP)
+            proto = "sctp";
+          else if (flags & ARES_NI_DCCP)
+            proto = "dccp";
+          else
+            proto = "tcp";
+#ifdef HAVE_GETSERVBYPORT_R
+          memset(&se, 0, sizeof(se));
+          sep = &se;
+          memset(tmpbuf, 0, sizeof(tmpbuf));
+#if GETSERVBYPORT_R_ARGS == 6
+          if (getservbyport_r(port, proto, &se, (void *)tmpbuf,
+                              sizeof(tmpbuf), &sep) != 0)
+            sep = NULL;  /* LCOV_EXCL_LINE: buffer large so this never fails */
+#elif GETSERVBYPORT_R_ARGS == 5
+          sep = getservbyport_r(port, proto, &se, (void *)tmpbuf,
+                                sizeof(tmpbuf));
+#elif GETSERVBYPORT_R_ARGS == 4
+          if (getservbyport_r(port, proto, &se, (void *)tmpbuf) != 0)
+            sep = NULL;
+#else
+          /* Lets just hope the OS uses TLS! */
+          sep = getservbyport(port, proto);
+#endif
+#else
+          /* Lets just hope the OS uses TLS! */
+#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
+          sep = getservbyport(port, (char*)proto);
+#else
+          sep = getservbyport(port, proto);
+#endif
+#endif
+        }
+      if (sep && sep->s_name)
+        {
+          /* get service name */
+          name = sep->s_name;
+        }
+      else
+        {
+          /* get port as a string */
+          sprintf(tmpbuf, "%u", (unsigned int)ntohs(port));
+          name = tmpbuf;
+        }
+      name_len = strlen(name);
+      if (name_len < buflen)
+        /* return it if buffer big enough */
+        memcpy(buf, name, name_len + 1);
+      else
+        /* avoid reusing previous one */
+        buf[0] = '\0';  /* LCOV_EXCL_LINE: no real service names are too big */
+      return buf;
+    }
+  buf[0] = '\0';
+  return NULL;
+}
+
+#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags,
+                           char *buf, size_t buflen)
+{
+#ifdef HAVE_IF_INDEXTONAME
+  int is_ll, is_mcll;
+#endif
+  char tmpbuf[IF_NAMESIZE + 2];
+  size_t bufl;
+  int is_scope_long = sizeof(addr6->sin6_scope_id) > sizeof(unsigned int);
+
+  tmpbuf[0] = '%';
+
+#ifdef HAVE_IF_INDEXTONAME
+  is_ll = IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr);
+  is_mcll = IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr);
+  if ((flags & ARES_NI_NUMERICSCOPE) ||
+      (!is_ll && !is_mcll))
+    {
+      if (is_scope_long)
+        {
+          sprintf(&tmpbuf[1], "%lu", (unsigned long)addr6->sin6_scope_id);
+        }
+      else
+        {
+          sprintf(&tmpbuf[1], "%u", (unsigned int)addr6->sin6_scope_id);
+        }
+    }
+  else
+    {
+      if (if_indextoname(addr6->sin6_scope_id, &tmpbuf[1]) == NULL)
+        {
+          if (is_scope_long)
+            {
+              sprintf(&tmpbuf[1], "%lu", (unsigned long)addr6->sin6_scope_id);
+            }
+          else
+            {
+              sprintf(&tmpbuf[1], "%u", (unsigned int)addr6->sin6_scope_id);
+            }
+        }
+    }
+#else
+  if (is_scope_long)
+    {
+      sprintf(&tmpbuf[1], "%lu", (unsigned long)addr6->sin6_scope_id);
+    }
+  else
+    {
+      sprintf(&tmpbuf[1], "%u", (unsigned int)addr6->sin6_scope_id);
+    }
+  (void) flags;
+#endif
+  tmpbuf[IF_NAMESIZE + 1] = '\0';
+  bufl = strlen(buf);
+
+  if(bufl + strlen(tmpbuf) < buflen)
+    /* only append the scopeid string if it fits in the target buffer */
+    strcpy(&buf[bufl], tmpbuf);
+}
+#endif
+
+/* Determines if s1 ends with the string in s2 (case-insensitive) */
+STATIC_TESTABLE char *ares_striendstr(const char *s1, const char *s2)
+{
+  const char *c1, *c2, *c1_begin;
+  int lo1, lo2;
+  size_t s1_len = strlen(s1), s2_len = strlen(s2);
+
+  /* If the substr is longer than the full str, it can't match */
+  if (s2_len > s1_len)
+    return NULL;
+
+  /* Jump to the end of s1 minus the length of s2 */
+  c1_begin = s1+s1_len-s2_len;
+  c1 = (const char *)c1_begin;
+  c2 = s2;
+  while (c2 < s2+s2_len)
+    {
+      lo1 = TOLOWER(*c1);
+      lo2 = TOLOWER(*c2);
+      if (lo1 != lo2)
+        return NULL;
+      else
+        {
+          c1++;
+          c2++;
+        }
+    }
+  return (char *)c1_begin;
+}
+
+int ares__is_onion_domain(const char *name)
+{
+  if (ares_striendstr(name, ".onion"))
+    return 1;
+
+  if (ares_striendstr(name, ".onion."))
+    return 1;
+
+  return 0;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_getsock.c b/contrib/libs/c-ares/src/lib/ares_getsock.c
new file mode 100644
index 0000000000..22d344679f
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_getsock.c
@@ -0,0 +1,66 @@
+
+/* Copyright (C) 2005 - 2010, Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_private.h"
+
+int ares_getsock(ares_channel channel,
+                 ares_socket_t *socks,
+                 int numsocks) /* size of the 'socks' array */
+{
+  struct server_state *server;
+  int i;
+  int sockindex=0;
+  int bitmap = 0;
+  unsigned int setbits = 0xffffffff;
+
+  /* Are there any active queries? */
+  int active_queries = !ares__is_list_empty(&(channel->all_queries));
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      server = &channel->servers[i];
+      /* We only need to register interest in UDP sockets if we have
+       * outstanding queries.
+       */
+      if (active_queries && server->udp_socket != ARES_SOCKET_BAD)
+        {
+          if(sockindex >= numsocks || sockindex >= ARES_GETSOCK_MAXNUM)
+            break;
+          socks[sockindex] = server->udp_socket;
+          bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex);
+          sockindex++;
+        }
+      /* We always register for TCP events, because we want to know
+       * when the other side closes the connection, so we don't waste
+       * time trying to use a broken connection.
+       */
+      if (server->tcp_socket != ARES_SOCKET_BAD)
+       {
+         if(sockindex >= numsocks || sockindex >= ARES_GETSOCK_MAXNUM)
+           break;
+         socks[sockindex] = server->tcp_socket;
+         bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex);
+
+         if (server->qhead && active_queries)
+           /* then the tcp socket is also writable! */
+           bitmap |= ARES_GETSOCK_WRITABLE(setbits, sockindex);
+
+         sockindex++;
+       }
+    }
+  return bitmap;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_inet_net_pton.h b/contrib/libs/c-ares/src/lib/ares_inet_net_pton.h
new file mode 100644
index 0000000000..90da2cc651
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_inet_net_pton.h
@@ -0,0 +1,25 @@
+#ifndef HEADER_CARES_INET_NET_PTON_H
+#define HEADER_CARES_INET_NET_PTON_H
+
+/* Copyright (C) 2005-2013 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifdef HAVE_INET_NET_PTON
+#define ares_inet_net_pton(w,x,y,z) inet_net_pton(w,x,y,z)
+#else
+int ares_inet_net_pton(int af, const char *src, void *dst, size_t size);
+#endif
+
+#endif /* HEADER_CARES_INET_NET_PTON_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_init.c b/contrib/libs/c-ares/src/lib/ares_init.c
new file mode 100644
index 0000000000..31c60b340b
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_init.c
@@ -0,0 +1,2292 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2007-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#if defined(ANDROID) || defined(__ANDROID__)
+#include <sys/system_properties.h>
+#include "ares_android.h"
+/* From the Bionic sources */
+#define DNS_PROP_NAME_PREFIX  "net.dns"
+#define MAX_DNS_PROPERTIES    8
+#endif
+
+#if defined(CARES_USE_LIBRESOLV)
+#include <resolv.h>
+#endif
+
+#if defined(USE_WINSOCK)
+#  include <iphlpapi.h>
+#endif
+
+#include "ares.h"
+#include "ares_inet_net_pton.h"
+#include "ares_nowarn.h"
+#include "ares_platform.h"
+#include "ares_private.h"
+
+#ifdef WATT32
+#undef WIN32  /* Redefined in MingW/MSVC headers */
+#endif
+
+
+static int init_by_options(ares_channel channel,
+                           const struct ares_options *options,
+                           int optmask);
+static int init_by_environment(ares_channel channel);
+static int init_by_resolv_conf(ares_channel channel);
+static int init_by_defaults(ares_channel channel);
+
+#ifndef WATT32
+static int config_nameserver(struct server_state **servers, int *nservers,
+                             char *str);
+#endif
+static int set_search(ares_channel channel, const char *str);
+static int set_options(ares_channel channel, const char *str);
+static const char *try_option(const char *p, const char *q, const char *opt);
+
+static int config_sortlist(struct apattern **sortlist, int *nsort,
+                           const char *str);
+static int sortlist_alloc(struct apattern **sortlist, int *nsort,
+                          struct apattern *pat);
+static int ip_addr(const char *s, ares_ssize_t len, struct in_addr *addr);
+static void natural_mask(struct apattern *pat);
+#if !defined(WIN32) && !defined(WATT32) && \
+    !defined(ANDROID) && !defined(__ANDROID__) && !defined(CARES_USE_LIBRESOLV)
+static int config_domain(ares_channel channel, char *str);
+static int config_lookup(ares_channel channel, const char *str,
+                         const char *bindch, const char *altbindch,
+                         const char *filech);
+static char *try_config(char *s, const char *opt, char scc);
+#endif
+
+#define ARES_CONFIG_CHECK(x) (x->lookups && x->nsort > -1 && \
+                             x->nservers > -1 && \
+                             x->ndomains > -1 && \
+                             x->ndots > -1 && x->timeout > -1 && \
+                             x->tries > -1)
+
+int ares_init(ares_channel *channelptr)
+{
+  return ares_init_options(channelptr, NULL, 0);
+}
+
+int ares_init_options(ares_channel *channelptr, struct ares_options *options,
+                      int optmask)
+{
+  ares_channel channel;
+  int i;
+  int status = ARES_SUCCESS;
+  struct timeval now;
+
+  if (ares_library_initialized() != ARES_SUCCESS)
+    return ARES_ENOTINITIALIZED;  /* LCOV_EXCL_LINE: n/a on non-WinSock */
+
+  channel = ares_malloc(sizeof(struct ares_channeldata));
+  if (!channel) {
+    *channelptr = NULL;
+    return ARES_ENOMEM;
+  }
+
+  now = ares__tvnow();
+
+  /* Set everything to distinguished values so we know they haven't
+   * been set yet.
+   */
+  channel->flags = -1;
+  channel->timeout = -1;
+  channel->maxtimeout = -1;
+  channel->jitter = -1;
+  channel->jitter_rand_state = -1;
+  channel->tries = -1;
+  channel->ndots = -1;
+  channel->rotate = -1;
+  channel->udp_port = -1;
+  channel->tcp_port = -1;
+  channel->ednspsz = -1;
+  channel->socket_send_buffer_size = -1;
+  channel->socket_receive_buffer_size = -1;
+  channel->nservers = -1;
+  channel->ndomains = -1;
+  channel->nsort = -1;
+  channel->tcp_connection_generation = 0;
+  channel->lookups = NULL;
+  channel->domains = NULL;
+  channel->sortlist = NULL;
+  channel->servers = NULL;
+  channel->sock_state_cb = NULL;
+  channel->sock_state_cb_data = NULL;
+  channel->sock_create_cb = NULL;
+  channel->sock_create_cb_data = NULL;
+  channel->sock_config_cb = NULL;
+  channel->sock_config_cb_data = NULL;
+  channel->sock_funcs = NULL;
+  channel->sock_func_cb_data = NULL;
+  channel->resolvconf_path = NULL;
+  channel->hosts_path = NULL;
+  channel->rand_state = NULL;
+
+  channel->last_server = 0;
+  channel->last_timeout_processed = (time_t)now.tv_sec;
+
+  memset(&channel->local_dev_name, 0, sizeof(channel->local_dev_name));
+  channel->local_ip4 = 0;
+  memset(&channel->local_ip6, 0, sizeof(channel->local_ip6));
+
+  /* Initialize our lists of queries */
+  ares__init_list_head(&(channel->all_queries));
+  for (i = 0; i < ARES_QID_TABLE_SIZE; i++)
+    {
+      ares__init_list_head(&(channel->queries_by_qid[i]));
+    }
+  for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++)
+    {
+      ares__init_list_head(&(channel->queries_by_timeout[i]));
+    }
+
+  /* Initialize configuration by each of the four sources, from highest
+   * precedence to lowest.
+   */
+
+  status = init_by_options(channel, options, optmask);
+  if (status != ARES_SUCCESS) {
+    DEBUGF(fprintf(stderr, "Error: init_by_options failed: %s\n",
+                   ares_strerror(status)));
+    /* If we fail to apply user-specified options, fail the whole init process */
+    goto done;
+  }
+  status = init_by_environment(channel);
+  if (status != ARES_SUCCESS)
+    DEBUGF(fprintf(stderr, "Error: init_by_environment failed: %s\n",
+                   ares_strerror(status)));
+  if (status == ARES_SUCCESS) {
+    status = init_by_resolv_conf(channel);
+    if (status != ARES_SUCCESS)
+      DEBUGF(fprintf(stderr, "Error: init_by_resolv_conf failed: %s\n",
+                     ares_strerror(status)));
+  }
+
+  /*
+   * No matter what failed or succeeded, seed defaults to provide
+   * useful behavior for things that we missed.
+   */
+  status = init_by_defaults(channel);
+  if (status != ARES_SUCCESS)
+    DEBUGF(fprintf(stderr, "Error: init_by_defaults failed: %s\n",
+                   ares_strerror(status)));
+
+  /* Generate random key */
+
+  if (status == ARES_SUCCESS) {
+    channel->rand_state = ares__init_rand_state();
+    if (channel->rand_state == NULL) {
+      status = ARES_ENOMEM;
+    }
+
+    if (status == ARES_SUCCESS)
+      channel->next_id = ares__generate_new_id(channel->rand_state);
+    else
+      DEBUGF(fprintf(stderr, "Error: init_id_key failed: %s\n",
+                     ares_strerror(status)));
+  }
+
+done:
+  if (status != ARES_SUCCESS)
+    {
+      /* Something failed; clean up memory we may have allocated. */
+      if (channel->servers)
+        ares_free(channel->servers);
+      if (channel->ndomains != -1)
+        ares__strsplit_free(channel->domains, channel->ndomains);
+      if (channel->sortlist)
+        ares_free(channel->sortlist);
+      if(channel->lookups)
+        ares_free(channel->lookups);
+      if(channel->resolvconf_path)
+        ares_free(channel->resolvconf_path);
+      if(channel->hosts_path)
+        ares_free(channel->hosts_path);
+      if (channel->rand_state)
+        ares__destroy_rand_state(channel->rand_state);
+      ares_free(channel);
+      return status;
+    }
+
+  /* Trim to one server if ARES_FLAG_PRIMARY is set. */
+  if ((channel->flags & ARES_FLAG_PRIMARY) && channel->nservers > 1)
+    channel->nservers = 1;
+
+  ares__init_servers_state(channel);
+
+  *channelptr = channel;
+  return ARES_SUCCESS;
+}
+
+/* ares_dup() duplicates a channel handle with all its options and returns a
+   new channel handle */
+int ares_dup(ares_channel *dest, ares_channel src)
+{
+  struct ares_options opts;
+  struct ares_addr_port_node *servers;
+  int non_v4_default_port = 0;
+  int i, rc;
+  int optmask;
+
+  *dest = NULL; /* in case of failure return NULL explicitly */
+
+  /* First get the options supported by the old ares_save_options() function,
+     which is most of them */
+  rc = ares_save_options(src, &opts, &optmask);
+  if(rc)
+  {
+    ares_destroy_options(&opts);
+    return rc;
+  }
+
+  /* Then create the new channel with those options */
+  rc = ares_init_options(dest, &opts, optmask);
+
+  /* destroy the options copy to not leak any memory */
+  ares_destroy_options(&opts);
+
+  if(rc)
+    return rc;
+
+  /* Now clone the options that ares_save_options() doesn't support. */
+  (*dest)->sock_create_cb      = src->sock_create_cb;
+  (*dest)->sock_create_cb_data = src->sock_create_cb_data;
+  (*dest)->sock_config_cb      = src->sock_config_cb;
+  (*dest)->sock_config_cb_data = src->sock_config_cb_data;
+  (*dest)->sock_funcs          = src->sock_funcs;
+  (*dest)->sock_func_cb_data   = src->sock_func_cb_data;
+
+  strncpy((*dest)->local_dev_name, src->local_dev_name,
+          sizeof((*dest)->local_dev_name));
+  (*dest)->local_ip4 = src->local_ip4;
+  memcpy((*dest)->local_ip6, src->local_ip6, sizeof(src->local_ip6));
+
+  /* Full name server cloning required if there is a non-IPv4, or non-default port, nameserver */
+  for (i = 0; i < src->nservers; i++)
+    {
+      if ((src->servers[i].addr.family != AF_INET) ||
+          (src->servers[i].addr.udp_port != 0) ||
+          (src->servers[i].addr.tcp_port != 0)) {
+        non_v4_default_port++;
+        break;
+      }
+    }
+  if (non_v4_default_port) {
+    rc = ares_get_servers_ports(src, &servers);
+    if (rc != ARES_SUCCESS) {
+      ares_destroy(*dest);
+      *dest = NULL;
+      return rc;
+    }
+    rc = ares_set_servers_ports(*dest, servers);
+    ares_free_data(servers);
+    if (rc != ARES_SUCCESS) {
+      ares_destroy(*dest);
+      *dest = NULL;
+      return rc;
+    }
+  }
+
+  return ARES_SUCCESS; /* everything went fine */
+}
+
+/* Save options from initialized channel */
+int ares_save_options(ares_channel channel, struct ares_options *options,
+                      int *optmask)
+{
+  int i, j;
+  int ipv4_nservers = 0;
+
+  /* Zero everything out */
+  memset(options, 0, sizeof(struct ares_options));
+
+  if (!ARES_CONFIG_CHECK(channel))
+    return ARES_ENODATA;
+
+  /* Traditionally the optmask wasn't saved in the channel struct so it was
+     recreated here. ROTATE is the first option that has no struct field of
+     its own in the public config struct */
+  (*optmask) = (ARES_OPT_FLAGS|ARES_OPT_TRIES|ARES_OPT_NDOTS|
+                ARES_OPT_UDP_PORT|ARES_OPT_TCP_PORT|ARES_OPT_SOCK_STATE_CB|
+                ARES_OPT_SERVERS|ARES_OPT_DOMAINS|ARES_OPT_LOOKUPS|
+                ARES_OPT_SORTLIST|ARES_OPT_TIMEOUTMS|ARES_OPT_MAXTIMEOUTMS|
+                ARES_OPT_JITTER);  
+  (*optmask) |= (channel->rotate ? ARES_OPT_ROTATE : ARES_OPT_NOROTATE);
+
+  if (channel->resolvconf_path)
+    (*optmask) |= ARES_OPT_RESOLVCONF;
+
+  if (channel->hosts_path)
+    (*optmask) |= ARES_OPT_HOSTS_FILE;
+
+  /* Copy easy stuff */
+  options->flags   = channel->flags;
+
+  /* We return full millisecond resolution but that's only because we don't
+     set the ARES_OPT_TIMEOUT anymore, only the new ARES_OPT_TIMEOUTMS */
+  options->timeout = channel->timeout;
+  options->maxtimeout = channel->maxtimeout;
+  options->jitter = channel->jitter;
+  options->jitter_rand_seed = channel->jitter_rand_state;
+  options->tries   = channel->tries;
+  options->ndots   = channel->ndots;
+  options->udp_port = ntohs(aresx_sitous(channel->udp_port));
+  options->tcp_port = ntohs(aresx_sitous(channel->tcp_port));
+  options->sock_state_cb     = channel->sock_state_cb;
+  options->sock_state_cb_data = channel->sock_state_cb_data;
+
+  /* Copy IPv4 servers that use the default port */
+  if (channel->nservers) {
+    for (i = 0; i < channel->nservers; i++)
+    {
+      if ((channel->servers[i].addr.family == AF_INET) &&
+          (channel->servers[i].addr.udp_port == 0) &&
+          (channel->servers[i].addr.tcp_port == 0))
+        ipv4_nservers++;
+    }
+    if (ipv4_nservers) {
+      options->servers = ares_malloc(ipv4_nservers * sizeof(struct in_addr));
+      if (!options->servers)
+        return ARES_ENOMEM;
+      for (i = j = 0; i < channel->nservers; i++)
+      {
+        if ((channel->servers[i].addr.family == AF_INET) &&
+            (channel->servers[i].addr.udp_port == 0) &&
+            (channel->servers[i].addr.tcp_port == 0))
+          memcpy(&options->servers[j++],
+                 &channel->servers[i].addr.addrV4,
+                 sizeof(channel->servers[i].addr.addrV4));
+      }
+    }
+  }
+  options->nservers = ipv4_nservers;
+
+  /* copy domains */
+  if (channel->ndomains) {
+    options->domains = ares_malloc(channel->ndomains * sizeof(char *));
+    if (!options->domains)
+      return ARES_ENOMEM;
+
+    for (i = 0; i < channel->ndomains; i++)
+    {
+      options->ndomains = i;
+      options->domains[i] = ares_strdup(channel->domains[i]);
+      if (!options->domains[i])
+        return ARES_ENOMEM;
+    }
+  }
+  options->ndomains = channel->ndomains;
+
+  /* copy lookups */
+  if (channel->lookups) {
+    options->lookups = ares_strdup(channel->lookups);
+    if (!options->lookups && channel->lookups)
+      return ARES_ENOMEM;
+  }
+
+  /* copy sortlist */
+  if (channel->nsort) {
+    options->sortlist = ares_malloc(channel->nsort * sizeof(struct apattern));
+    if (!options->sortlist)
+      return ARES_ENOMEM;
+    for (i = 0; i < channel->nsort; i++)
+      options->sortlist[i] = channel->sortlist[i];
+  }
+  options->nsort = channel->nsort;
+
+  /* copy path for resolv.conf file */
+  if (channel->resolvconf_path) {
+    options->resolvconf_path = ares_strdup(channel->resolvconf_path);
+    if (!options->resolvconf_path)
+      return ARES_ENOMEM;
+  }
+
+  /* copy path for hosts file */
+  if (channel->hosts_path) {
+    options->hosts_path = ares_strdup(channel->hosts_path);
+    if (!options->hosts_path)
+      return ARES_ENOMEM;
+  }
+
+  return ARES_SUCCESS;
+}
+
+static int init_by_options(ares_channel channel,
+                           const struct ares_options *options,
+                           int optmask)
+{
+  int i;
+
+  /* Easy stuff. */
+  if ((optmask & ARES_OPT_FLAGS) && channel->flags == -1)
+    channel->flags = options->flags;
+  if ((optmask & ARES_OPT_TIMEOUTMS) && channel->timeout == -1)
+    channel->timeout = options->timeout;
+  else if ((optmask & ARES_OPT_TIMEOUT) && channel->timeout == -1)
+    channel->timeout = options->timeout * 1000;
+  if ((optmask & ARES_OPT_MAXTIMEOUTMS) && channel->maxtimeout == -1)
+    channel->maxtimeout = options->maxtimeout;
+  if ((optmask & ARES_OPT_JITTER) && channel->jitter == -1)
+    {
+      channel->jitter = options->jitter;
+      channel->jitter_rand_state = options->jitter_rand_seed;
+    }
+  if ((optmask & ARES_OPT_TRIES) && channel->tries == -1)
+    channel->tries = options->tries;
+  if ((optmask & ARES_OPT_NDOTS) && channel->ndots == -1)
+    channel->ndots = options->ndots;
+  if ((optmask & ARES_OPT_ROTATE) && channel->rotate == -1)
+    channel->rotate = 1;
+  if ((optmask & ARES_OPT_NOROTATE) && channel->rotate == -1)
+    channel->rotate = 0;
+  if ((optmask & ARES_OPT_UDP_PORT) && channel->udp_port == -1)
+    channel->udp_port = htons(options->udp_port);
+  if ((optmask & ARES_OPT_TCP_PORT) && channel->tcp_port == -1)
+    channel->tcp_port = htons(options->tcp_port);
+  if ((optmask & ARES_OPT_SOCK_STATE_CB) && channel->sock_state_cb == NULL)
+    {
+      channel->sock_state_cb = options->sock_state_cb;
+      channel->sock_state_cb_data = options->sock_state_cb_data;
+    }
+  if ((optmask & ARES_OPT_SOCK_SNDBUF)
+      && channel->socket_send_buffer_size == -1)
+    channel->socket_send_buffer_size = options->socket_send_buffer_size;
+  if ((optmask & ARES_OPT_SOCK_RCVBUF)
+      && channel->socket_receive_buffer_size == -1)
+    channel->socket_receive_buffer_size = options->socket_receive_buffer_size;
+
+  if ((optmask & ARES_OPT_EDNSPSZ) && channel->ednspsz == -1)
+    channel->ednspsz = options->ednspsz;
+
+  /* Copy the IPv4 servers, if given. */
+  if ((optmask & ARES_OPT_SERVERS) && channel->nservers == -1)
+    {
+      /* Avoid zero size allocations at any cost */
+      if (options->nservers > 0)
+        {
+          channel->servers =
+            ares_malloc(options->nservers * sizeof(struct server_state));
+          if (!channel->servers)
+            return ARES_ENOMEM;
+          for (i = 0; i < options->nservers; i++)
+            {
+              channel->servers[i].addr.family = AF_INET;
+              channel->servers[i].addr.udp_port = 0;
+              channel->servers[i].addr.tcp_port = 0;
+              memcpy(&channel->servers[i].addr.addrV4,
+                     &options->servers[i],
+                     sizeof(channel->servers[i].addr.addrV4));
+            }
+        }
+      channel->nservers = options->nservers;
+    }
+
+  /* Copy the domains, if given.  Keep channel->ndomains consistent so
+   * we can clean up in case of error.
+   */
+  if ((optmask & ARES_OPT_DOMAINS) && channel->ndomains == -1)
+    {
+      /* Avoid zero size allocations at any cost */
+      if (options->ndomains > 0)
+      {
+        channel->domains = ares_malloc(options->ndomains * sizeof(char *));
+        if (!channel->domains)
+          return ARES_ENOMEM;
+        for (i = 0; i < options->ndomains; i++)
+          {
+            channel->ndomains = i;
+            channel->domains[i] = ares_strdup(options->domains[i]);
+            if (!channel->domains[i])
+              return ARES_ENOMEM;
+          }
+      }
+      channel->ndomains = options->ndomains;
+    }
+
+  /* Set lookups, if given. */
+  if ((optmask & ARES_OPT_LOOKUPS) && !channel->lookups)
+    {
+      channel->lookups = ares_strdup(options->lookups);
+      if (!channel->lookups)
+        return ARES_ENOMEM;
+    }
+
+  /* copy sortlist */
+  if ((optmask & ARES_OPT_SORTLIST) && (channel->nsort == -1)) {
+    if (options->nsort > 0) {
+      channel->sortlist = ares_malloc(options->nsort * sizeof(struct apattern));
+      if (!channel->sortlist)
+        return ARES_ENOMEM;
+      for (i = 0; i < options->nsort; i++)
+        channel->sortlist[i] = options->sortlist[i];
+    }
+    channel->nsort = options->nsort;
+  }
+
+  /* Set path for resolv.conf file, if given. */
+  if ((optmask & ARES_OPT_RESOLVCONF) && !channel->resolvconf_path)
+    {
+      channel->resolvconf_path = ares_strdup(options->resolvconf_path);
+      if (!channel->resolvconf_path && options->resolvconf_path)
+        return ARES_ENOMEM;
+    }
+
+  /* Set path for hosts file, if given. */
+  if ((optmask & ARES_OPT_HOSTS_FILE) && !channel->hosts_path)
+    {
+      channel->hosts_path = ares_strdup(options->hosts_path);
+      if (!channel->hosts_path && options->hosts_path)
+        return ARES_ENOMEM;
+    }
+
+  channel->optmask = optmask;
+
+  return ARES_SUCCESS;
+}
+
+static int init_by_environment(ares_channel channel)
+{
+  const char *localdomain, *res_options;
+  int status;
+
+  localdomain = getenv("LOCALDOMAIN");
+  if (localdomain && channel->ndomains == -1)
+    {
+      status = set_search(channel, localdomain);
+      if (status != ARES_SUCCESS)
+        return status;
+    }
+
+  res_options = getenv("RES_OPTIONS");
+  if (res_options)
+    {
+      status = set_options(channel, res_options);
+      if (status != ARES_SUCCESS)
+        return status;  /* LCOV_EXCL_LINE: set_options() never fails */
+    }
+
+  return ARES_SUCCESS;
+}
+
+#ifdef WIN32
+/*
+ * get_REG_SZ()
+ *
+ * Given a 'hKey' handle to an open registry key and a 'leafKeyName' pointer
+ * to the name of the registry leaf key to be queried, fetch it's string
+ * value and return a pointer in *outptr to a newly allocated memory area
+ * holding it as a null-terminated string.
+ *
+ * Returns 0 and nullifies *outptr upon inability to return a string value.
+ *
+ * Returns 1 and sets *outptr when returning a dynamically allocated string.
+ *
+ * Supported on Windows NT 3.5 and newer.
+ */
+static int get_REG_SZ(HKEY hKey, const char *leafKeyName, char **outptr)
+{
+  DWORD size = 0;
+  int   res;
+
+  *outptr = NULL;
+
+  /* Find out size of string stored in registry */
+  res = RegQueryValueExA(hKey, leafKeyName, 0, NULL, NULL, &size);
+  if ((res != ERROR_SUCCESS && res != ERROR_MORE_DATA) || !size)
+    return 0;
+
+  /* Allocate buffer of indicated size plus one given that string
+     might have been stored without null termination */
+  *outptr = ares_malloc(size+1);
+  if (!*outptr)
+    return 0;
+
+  /* Get the value for real */
+  res = RegQueryValueExA(hKey, leafKeyName, 0, NULL,
+                        (unsigned char *)*outptr, &size);
+  if ((res != ERROR_SUCCESS) || (size == 1))
+  {
+    ares_free(*outptr);
+    *outptr = NULL;
+    return 0;
+  }
+
+  /* Null terminate buffer allways */
+  *(*outptr + size) = '\0';
+
+  return 1;
+}
+
+static void commanjoin(char** dst, const char* const src, const size_t len)
+{
+  char *newbuf;
+  size_t newsize;
+
+  /* 1 for terminating 0 and 2 for , and terminating 0 */
+  newsize = len + (*dst ? (strlen(*dst) + 2) : 1);
+  newbuf = ares_realloc(*dst, newsize);
+  if (!newbuf)
+    return;
+  if (*dst == NULL)
+    *newbuf = '\0';
+  *dst = newbuf;
+  if (strlen(*dst) != 0)
+    strcat(*dst, ",");
+  strncat(*dst, src, len);
+}
+
+/*
+ * commajoin()
+ *
+ * RTF code.
+ */
+static void commajoin(char **dst, const char *src)
+{
+  commanjoin(dst, src, strlen(src));
+}
+
+
+/* A structure to hold the string form of IPv4 and IPv6 addresses so we can
+ * sort them by a metric.
+ */
+typedef struct
+{
+  /* The metric we sort them by. */
+  ULONG metric;
+
+  /* Original index of the item, used as a secondary sort parameter to make
+   * qsort() stable if the metrics are equal */
+  size_t orig_idx;
+
+  /* Room enough for the string form of any IPv4 or IPv6 address that
+   * ares_inet_ntop() will create.  Based on the existing c-ares practice.
+   */
+  char text[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")];
+} Address;
+
+/* Sort Address values \a left and \a right by metric, returning the usual
+ * indicators for qsort().
+ */
+static int compareAddresses(const void *arg1,
+                            const void *arg2)
+{
+  const Address * const left = arg1;
+  const Address * const right = arg2;
+  /* Lower metric the more preferred */
+  if(left->metric < right->metric) return -1;
+  if(left->metric > right->metric) return 1;
+  /* If metrics are equal, lower original index more preferred */
+  if(left->orig_idx < right->orig_idx) return -1;
+  if(left->orig_idx > right->orig_idx) return 1;
+  return 0;
+}
+
+/* There can be multiple routes to "the Internet".  And there can be different
+ * DNS servers associated with each of the interfaces that offer those routes.
+ * We have to assume that any DNS server can serve any request.  But, some DNS
+ * servers may only respond if requested over their associated interface.  But
+ * we also want to use "the preferred route to the Internet" whenever possible
+ * (and not use DNS servers on a non-preferred route even by forcing request
+ * to go out on the associated non-preferred interface).  i.e. We want to use
+ * the DNS servers associated with the same interface that we would use to
+ * make a general request to anything else.
+ *
+ * But, Windows won't sort the DNS servers by the metrics associated with the
+ * routes and interfaces _even_ though it obviously sends IP packets based on
+ * those same routes and metrics.  So, we must do it ourselves.
+ *
+ * So, we sort the DNS servers by the same metric values used to determine how
+ * an outgoing IP packet will go, thus effectively using the DNS servers
+ * associated with the interface that the DNS requests themselves will
+ * travel.  This gives us optimal routing and avoids issues where DNS servers
+ * won't respond to requests that don't arrive via some specific subnetwork
+ * (and thus some specific interface).
+ *
+ * This function computes the metric we use to sort.  On the interface
+ * identified by \a luid, it determines the best route to \a dest and combines
+ * that route's metric with \a interfaceMetric to compute a metric for the
+ * destination address on that interface.  This metric can be used as a weight
+ * to sort the DNS server addresses associated with each interface (lower is
+ * better).
+ *
+ * Note that by restricting the route search to the specific interface with
+ * which the DNS servers are associated, this function asks the question "What
+ * is the metric for sending IP packets to this DNS server?" which allows us
+ * to sort the DNS servers correctly.
+ */
+static ULONG getBestRouteMetric(IF_LUID * const luid, /* Can't be const :( */
+                                const SOCKADDR_INET * const dest,
+                                const ULONG interfaceMetric)
+{
+  /* On this interface, get the best route to that destination. */
+#if defined(__WATCOMC__)
+  /* OpenWatcom's builtin Windows SDK does not have a definition for
+   * MIB_IPFORWARD_ROW2, and also does not allow the usage of SOCKADDR_INET
+   * as a variable. Let's work around this by returning the worst possible
+   * metric, but only when using the OpenWatcom compiler.
+   * It may be worth investigating using a different version of the Windows
+   * SDK with OpenWatcom in the future, though this may be fixed in OpenWatcom
+   * 2.0.
+   */
+  return (ULONG)-1;
+#else
+  MIB_IPFORWARD_ROW2 row;
+  SOCKADDR_INET ignored;
+  if(GetBestRoute2(/* The interface to use.  The index is ignored since we are
+                    * passing a LUID.
+                    */
+                   luid, 0,
+                   /* No specific source address. */
+                   NULL,
+                   /* Our destination address. */
+                   dest,
+                   /* No options. */
+                   0,
+                   /* The route row. */
+                   &row,
+                   /* The best source address, which we don't need. */
+                   &ignored) != NO_ERROR
+     /* If the metric is "unused" (-1) or too large for us to add the two
+      * metrics, use the worst possible, thus sorting this last.
+      */
+     || row.Metric == (ULONG)-1
+     || row.Metric > ((ULONG)-1) - interfaceMetric) {
+    /* Return the worst possible metric. */
+    return (ULONG)-1;
+  }
+
+  /* Return the metric value from that row, plus the interface metric.
+   *
+   * See
+   * http://msdn.microsoft.com/en-us/library/windows/desktop/aa814494(v=vs.85).aspx
+   * which describes the combination as a "sum".
+   */
+  return row.Metric + interfaceMetric;
+#endif /* __WATCOMC__ */
+}
+
+/*
+ * get_DNS_Windows()
+ *
+ * Locates DNS info using GetAdaptersAddresses() function from the Internet
+ * Protocol Helper (IP Helper) API. When located, this returns a pointer
+ * in *outptr to a newly allocated memory area holding a null-terminated
+ * string with a space or comma seperated list of DNS IP addresses.
+ *
+ * Returns 0 and nullifies *outptr upon inability to return DNSes string.
+ *
+ * Returns 1 and sets *outptr when returning a dynamically allocated string.
+ *
+ * Implementation supports Windows XP and newer.
+ */
+#define IPAA_INITIAL_BUF_SZ 15 * 1024
+#define IPAA_MAX_TRIES 3
+static int get_DNS_Windows(char **outptr)
+{
+  IP_ADAPTER_DNS_SERVER_ADDRESS *ipaDNSAddr;
+  IP_ADAPTER_ADDRESSES *ipaa, *newipaa, *ipaaEntry;
+  ULONG ReqBufsz = IPAA_INITIAL_BUF_SZ;
+  ULONG Bufsz = IPAA_INITIAL_BUF_SZ;
+  ULONG AddrFlags = 0;
+  int trying = IPAA_MAX_TRIES;
+  int res;
+
+  /* The capacity of addresses, in elements. */
+  size_t addressesSize;
+  /* The number of elements in addresses. */
+  size_t addressesIndex = 0;
+  /* The addresses we will sort. */
+  Address *addresses;
+
+  union {
+    struct sockaddr     *sa;
+    struct sockaddr_in  *sa4;
+    struct sockaddr_in6 *sa6;
+  } namesrvr;
+
+  *outptr = NULL;
+
+  ipaa = ares_malloc(Bufsz);
+  if (!ipaa)
+    return 0;
+
+  /* Start with enough room for a few DNS server addresses and we'll grow it
+   * as we encounter more.
+   */
+  addressesSize = 4;
+  addresses = (Address*)ares_malloc(sizeof(Address) * addressesSize);
+  if(addresses == NULL) {
+    /* We need room for at least some addresses to function. */
+    ares_free(ipaa);
+    return 0;
+  }
+
+  /* Usually this call suceeds with initial buffer size */
+  res = GetAdaptersAddresses(AF_UNSPEC, AddrFlags, NULL, ipaa, &ReqBufsz);
+  if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS))
+    goto done;
+
+  while ((res == ERROR_BUFFER_OVERFLOW) && (--trying))
+  {
+    if (Bufsz < ReqBufsz)
+    {
+      newipaa = ares_realloc(ipaa, ReqBufsz);
+      if (!newipaa)
+        goto done;
+      Bufsz = ReqBufsz;
+      ipaa = newipaa;
+    }
+    res = GetAdaptersAddresses(AF_UNSPEC, AddrFlags, NULL, ipaa, &ReqBufsz);
+    if (res == ERROR_SUCCESS)
+      break;
+  }
+  if (res != ERROR_SUCCESS)
+    goto done;
+
+  for (ipaaEntry = ipaa; ipaaEntry; ipaaEntry = ipaaEntry->Next)
+  {
+    if(ipaaEntry->OperStatus != IfOperStatusUp)
+        continue;
+
+    /* For each interface, find any associated DNS servers as IPv4 or IPv6
+     * addresses.  For each found address, find the best route to that DNS
+     * server address _on_ _that_ _interface_ (at this moment in time) and
+     * compute the resulting total metric, just as Windows routing will do.
+     * Then, sort all the addresses found by the metric.
+     */
+    for (ipaDNSAddr = ipaaEntry->FirstDnsServerAddress;
+         ipaDNSAddr;
+         ipaDNSAddr = ipaDNSAddr->Next)
+    {
+      namesrvr.sa = ipaDNSAddr->Address.lpSockaddr;
+
+      if (namesrvr.sa->sa_family == AF_INET)
+      {
+        if ((namesrvr.sa4->sin_addr.S_un.S_addr == INADDR_ANY) ||
+            (namesrvr.sa4->sin_addr.S_un.S_addr == INADDR_NONE))
+          continue;
+
+        /* Allocate room for another address, if necessary, else skip. */
+        if(addressesIndex == addressesSize) {
+          const size_t newSize = addressesSize + 4;
+          Address * const newMem =
+            (Address*)ares_realloc(addresses, sizeof(Address) * newSize);
+          if(newMem == NULL) {
+            continue;
+          }
+          addresses = newMem;
+          addressesSize = newSize;
+        }
+
+        addresses[addressesIndex].metric =
+          getBestRouteMetric(&ipaaEntry->Luid,
+                             (SOCKADDR_INET*)(namesrvr.sa),
+                             ipaaEntry->Ipv4Metric);
+
+        /* Record insertion index to make qsort stable */
+        addresses[addressesIndex].orig_idx = addressesIndex;
+
+        if (!ares_inet_ntop(AF_INET, &namesrvr.sa4->sin_addr,
+                            addresses[addressesIndex].text,
+                            sizeof(addresses[0].text))) {
+          continue;
+        }
+        ++addressesIndex;
+      }
+      else if (namesrvr.sa->sa_family == AF_INET6)
+      {
+        if (memcmp(&namesrvr.sa6->sin6_addr, &ares_in6addr_any,
+                   sizeof(namesrvr.sa6->sin6_addr)) == 0)
+          continue;
+
+        /* Allocate room for another address, if necessary, else skip. */
+        if(addressesIndex == addressesSize) {
+          const size_t newSize = addressesSize + 4;
+          Address * const newMem =
+            (Address*)ares_realloc(addresses, sizeof(Address) * newSize);
+          if(newMem == NULL) {
+            continue;
+          }
+          addresses = newMem;
+          addressesSize = newSize;
+        }
+
+        addresses[addressesIndex].metric =
+          getBestRouteMetric(&ipaaEntry->Luid,
+                             (SOCKADDR_INET*)(namesrvr.sa),
+                             ipaaEntry->Ipv6Metric);
+
+        /* Record insertion index to make qsort stable */
+        addresses[addressesIndex].orig_idx = addressesIndex;
+
+        if (!ares_inet_ntop(AF_INET6, &namesrvr.sa6->sin6_addr,
+                            addresses[addressesIndex].text,
+                            sizeof(addresses[0].text))) {
+          continue;
+        }
+        ++addressesIndex;
+      }
+      else {
+        /* Skip non-IPv4/IPv6 addresses completely. */
+        continue;
+      }
+    }
+  }
+
+  /* Sort all of the textual addresses by their metric (and original index if
+   * metrics are equal). */
+  qsort(addresses, addressesIndex, sizeof(*addresses), compareAddresses);
+
+  /* Join them all into a single string, removing duplicates. */
+  {
+    size_t i;
+    for(i = 0; i < addressesIndex; ++i) {
+      size_t j;
+      /* Look for this address text appearing previously in the results. */
+      for(j = 0; j < i; ++j) {
+        if(strcmp(addresses[j].text, addresses[i].text) == 0) {
+          break;
+        }
+      }
+      /* Iff we didn't emit this address already, emit it now. */
+      if(j == i) {
+        /* Add that to outptr (if we can). */
+        commajoin(outptr, addresses[i].text);
+      }
+    }
+  }
+
+done:
+  ares_free(addresses);
+
+  if (ipaa)
+    ares_free(ipaa);
+
+  if (!*outptr) {
+    return 0;
+  }
+
+  return 1;
+}
+
+/*
+ * get_SuffixList_Windows()
+ *
+ * Reads the "DNS Suffix Search List" from registry and writes the list items
+ * whitespace separated to outptr. If the Search List is empty, the
+ * "Primary Dns Suffix" is written to outptr.
+ *
+ * Returns 0 and nullifies *outptr upon inability to return the suffix list.
+ *
+ * Returns 1 and sets *outptr when returning a dynamically allocated string.
+ *
+ * Implementation supports Windows Server 2003 and newer
+ */
+static int get_SuffixList_Windows(char **outptr)
+{
+  HKEY hKey, hKeyEnum;
+  char  keyName[256];
+  DWORD keyNameBuffSize;
+  DWORD keyIdx = 0;
+  char *p = NULL;
+
+  *outptr = NULL;
+
+  if (ares__getplatform() != WIN_NT)
+    return 0;
+
+  /* 1. Global DNS Suffix Search List */
+  if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0,
+      KEY_READ, &hKey) == ERROR_SUCCESS)
+  {
+    get_REG_SZ(hKey, SEARCHLIST_KEY, outptr);
+    if (get_REG_SZ(hKey, DOMAIN_KEY, &p))
+    {
+      commajoin(outptr, p);
+      ares_free(p);
+      p = NULL;
+    }
+    RegCloseKey(hKey);
+  }
+
+  if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NT_DNSCLIENT, 0,
+      KEY_READ, &hKey) == ERROR_SUCCESS)
+  {
+    if (get_REG_SZ(hKey, SEARCHLIST_KEY, &p))
+    {
+      commajoin(outptr, p);
+      ares_free(p);
+      p = NULL;
+    }
+    RegCloseKey(hKey);
+  }
+
+  /* 2. Connection Specific Search List composed of:
+   *  a. Primary DNS Suffix */
+  if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_DNSCLIENT, 0,
+      KEY_READ, &hKey) == ERROR_SUCCESS)
+  {
+    if (get_REG_SZ(hKey, PRIMARYDNSSUFFIX_KEY, &p))
+    {
+      commajoin(outptr, p);
+      ares_free(p);
+      p = NULL;
+    }
+    RegCloseKey(hKey);
+  }
+
+  /*  b. Interface SearchList, Domain, DhcpDomain */
+  if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY "\\" INTERFACES_KEY, 0,
+      KEY_READ, &hKey) == ERROR_SUCCESS)
+  {
+    for(;;)
+    {
+      keyNameBuffSize = sizeof(keyName);
+      if (RegEnumKeyExA(hKey, keyIdx++, keyName, &keyNameBuffSize,
+          0, NULL, NULL, NULL)
+          != ERROR_SUCCESS)
+        break;
+      if (RegOpenKeyExA(hKey, keyName, 0, KEY_QUERY_VALUE, &hKeyEnum)
+          != ERROR_SUCCESS)
+        continue;
+      /* p can be comma separated (SearchList) */
+      if (get_REG_SZ(hKeyEnum, SEARCHLIST_KEY, &p))
+      {
+        commajoin(outptr, p);
+        ares_free(p);
+        p = NULL;
+      }
+      if (get_REG_SZ(hKeyEnum, DOMAIN_KEY, &p))
+      {
+        commajoin(outptr, p);
+        ares_free(p);
+        p = NULL;
+      }
+      if (get_REG_SZ(hKeyEnum, DHCPDOMAIN_KEY, &p))
+      {
+        commajoin(outptr, p);
+        ares_free(p);
+        p = NULL;
+      }
+      RegCloseKey(hKeyEnum);
+    }
+    RegCloseKey(hKey);
+  }
+
+  return *outptr != NULL;
+}
+
+#endif
+
+static int init_by_resolv_conf(ares_channel channel)
+{
+#if !defined(ANDROID) && !defined(__ANDROID__) && !defined(WATT32) && \
+    !defined(CARES_USE_LIBRESOLV)
+  char *line = NULL;
+#endif
+  int status = -1, nservers = 0, nsort = 0;
+  struct server_state *servers = NULL;
+  struct apattern *sortlist = NULL;
+
+#ifdef WIN32
+
+  if (channel->nservers > -1)  /* don't override ARES_OPT_SERVER */
+     return ARES_SUCCESS;
+
+  if (get_DNS_Windows(&line))
+  {
+    status = config_nameserver(&servers, &nservers, line);
+    ares_free(line);
+  }
+
+  if (channel->ndomains == -1 && get_SuffixList_Windows(&line))
+  {
+      status = set_search(channel, line);
+      ares_free(line);
+  }
+
+  if (status == ARES_SUCCESS)
+    status = ARES_EOF;
+  else
+    /* Catch the case when all the above checks fail (which happens when there
+       is no network card or the cable is unplugged) */
+    status = ARES_EFILE;
+#elif defined(__MVS__)
+
+  struct __res_state *res = 0;
+  int count4, count6;
+  __STATEEXTIPV6 *v6;
+  struct server_state *pserver;
+  if (0 == res) {
+    int rc = res_init();
+    while (rc == -1 && h_errno == TRY_AGAIN) {
+      rc = res_init();
+    }
+    if (rc == -1) {
+      return ARES_ENOMEM;
+    }
+    res = __res();
+  }
+
+  v6 = res->__res_extIPv6;
+  count4 = res->nscount;
+  if (v6) {
+    count6 = v6->__stat_nscount;
+  } else {
+    count6 = 0;
+  }
+
+  nservers = count4 + count6;
+  servers = ares_malloc(nservers * sizeof(struct server_state));
+  if (!servers)
+    return ARES_ENOMEM;
+
+  memset(servers, 0, nservers * sizeof(struct server_state));
+
+  pserver = servers;
+  for (int i = 0; i < count4; ++i, ++pserver) {
+    struct sockaddr_in *addr_in = &(res->nsaddr_list[i]);
+    pserver->addr.addrV4.s_addr = addr_in->sin_addr.s_addr;
+    pserver->addr.family = AF_INET;
+    pserver->addr.udp_port = addr_in->sin_port;
+    pserver->addr.tcp_port = addr_in->sin_port;
+  }
+
+  for (int j = 0; j < count6; ++j, ++pserver) {
+    struct sockaddr_in6 *addr_in = &(v6->__stat_nsaddr_list[j]);
+    memcpy(&(pserver->addr.addr.addr6), &(addr_in->sin6_addr),
+           sizeof(addr_in->sin6_addr));
+    pserver->addr.family = AF_INET6;
+    pserver->addr.udp_port = addr_in->sin6_port;
+    pserver->addr.tcp_port = addr_in->sin6_port;
+  }
+
+  status = ARES_EOF;
+
+#elif defined(__riscos__)
+
+  /* Under RISC OS, name servers are listed in the
+     system variable Inet$Resolvers, space separated. */
+
+  line = getenv("Inet$Resolvers");
+  status = ARES_EOF;
+  if (line) {
+    char *resolvers = ares_strdup(line), *pos, *space;
+
+    if (!resolvers)
+      return ARES_ENOMEM;
+
+    pos = resolvers;
+    do {
+      space = strchr(pos, ' ');
+      if (space)
+        *space = '\0';
+      status = config_nameserver(&servers, &nservers, pos);
+      if (status != ARES_SUCCESS)
+        break;
+      pos = space + 1;
+    } while (space);
+
+    if (status == ARES_SUCCESS)
+      status = ARES_EOF;
+
+    ares_free(resolvers);
+  }
+
+#elif defined(WATT32)
+  int i;
+
+  sock_init();
+  for (i = 0; def_nameservers[i]; i++)
+      ;
+  if (i == 0)
+    return ARES_SUCCESS; /* use localhost DNS server */
+
+  nservers = i;
+  servers = ares_malloc(sizeof(struct server_state));
+  if (!servers)
+     return ARES_ENOMEM;
+  memset(servers, 0, sizeof(struct server_state));
+
+  for (i = 0; def_nameservers[i]; i++)
+  {
+    servers[i].addr.addrV4.s_addr = htonl(def_nameservers[i]);
+    servers[i].addr.family = AF_INET;
+    servers[i].addr.udp_port = 0;
+    servers[i].addr.tcp_port = 0;
+  }
+  status = ARES_EOF;
+
+#elif defined(ANDROID) || defined(__ANDROID__)
+  unsigned int i;
+  char **dns_servers;
+  char *domains;
+  size_t num_servers;
+
+  /* Use the Android connectivity manager to get a list
+   * of DNS servers. As of Android 8 (Oreo) net.dns#
+   * system properties are no longer available. Google claims this
+   * improves privacy. Apps now need the ACCESS_NETWORK_STATE
+   * permission and must use the ConnectivityManager which
+   * is Java only. */
+  dns_servers = ares_get_android_server_list(MAX_DNS_PROPERTIES, &num_servers);
+  if (dns_servers != NULL)
+  {
+    for (i = 0; i < num_servers; i++)
+    {
+      status = config_nameserver(&servers, &nservers, dns_servers[i]);
+      if (status != ARES_SUCCESS)
+        break;
+      status = ARES_EOF;
+    }
+    for (i = 0; i < num_servers; i++)
+    {
+      ares_free(dns_servers[i]);
+    }
+    ares_free(dns_servers);
+  }
+  if (channel->ndomains == -1)
+  {
+    domains = ares_get_android_search_domains_list();
+    set_search(channel, domains);
+    ares_free(domains);
+  }
+
+#  ifdef HAVE___SYSTEM_PROPERTY_GET
+  /* Old way using the system property still in place as
+   * a fallback. Older android versions can still use this.
+   * it's possible for older apps not not have added the new
+   * permission and we want to try to avoid breaking those.
+   *
+   * We'll only run this if we don't have any dns servers
+   * because this will get the same ones (if it works). */
+  if (status != ARES_EOF) {
+    char propname[PROP_NAME_MAX];
+    char propvalue[PROP_VALUE_MAX]="";
+    for (i = 1; i <= MAX_DNS_PROPERTIES; i++) {
+      snprintf(propname, sizeof(propname), "%s%u", DNS_PROP_NAME_PREFIX, i);
+      if (__system_property_get(propname, propvalue) < 1) {
+        status = ARES_EOF;
+        break;
+      }
+
+      status = config_nameserver(&servers, &nservers, propvalue);
+      if (status != ARES_SUCCESS)
+        break;
+      status = ARES_EOF;
+    }
+  }
+#  endif /* HAVE___SYSTEM_PROPERTY_GET */
+#elif defined(CARES_USE_LIBRESOLV)
+  struct __res_state res;
+  memset(&res, 0, sizeof(res));
+  int result = res_ninit(&res);
+  if (result == 0 && (res.options & RES_INIT)) {
+    status = ARES_EOF;
+
+    if (channel->nservers == -1) {
+      union res_sockaddr_union addr[MAXNS];
+      int nscount = res_getservers(&res, addr, MAXNS);
+      int i;
+      for (i = 0; i < nscount; ++i) {
+        char str[INET6_ADDRSTRLEN];
+        int config_status;
+        sa_family_t family = addr[i].sin.sin_family;
+        if (family == AF_INET) {
+          ares_inet_ntop(family, &addr[i].sin.sin_addr, str, sizeof(str));
+        } else if (family == AF_INET6) {
+          ares_inet_ntop(family, &addr[i].sin6.sin6_addr, str, sizeof(str));
+        } else {
+          continue;
+        }
+
+        config_status = config_nameserver(&servers, &nservers, str);
+        if (config_status != ARES_SUCCESS) {
+          status = config_status;
+          break;
+        }
+      }
+    }
+    if (channel->ndomains == -1) {
+      int entries = 0;
+      while ((entries < MAXDNSRCH) && res.dnsrch[entries])
+        entries++;
+      if(entries) {
+        channel->domains = ares_malloc(entries * sizeof(char *));
+        if (!channel->domains) {
+          status = ARES_ENOMEM;
+        } else {
+          int i;
+          channel->ndomains = entries;
+          for (i = 0; i < channel->ndomains; ++i) {
+            channel->domains[i] = ares_strdup(res.dnsrch[i]);
+            if (!channel->domains[i])
+              status = ARES_ENOMEM;
+          }
+        }
+      }
+    }
+    if (channel->ndots == -1)
+      channel->ndots = res.ndots;
+    if (channel->tries == -1)
+      channel->tries = res.retry;
+    if (channel->rotate == -1)
+      channel->rotate = res.options & RES_ROTATE;
+    if (channel->timeout == -1) {
+      channel->timeout = res.retrans * 1000;
+#ifdef __APPLE__
+      channel->timeout /= (res.retry + 1) * (res.nscount > 0 ? res.nscount : 1);
+#endif
+    }
+
+    res_ndestroy(&res);
+  }
+#else
+  {
+    char *p;
+    FILE *fp;
+    size_t linesize;
+    int error;
+    int update_domains;
+    const char *resolvconf_path;
+
+    /* Don't read resolv.conf and friends if we don't have to */
+    if (ARES_CONFIG_CHECK(channel))
+        return ARES_SUCCESS;
+
+    /* Only update search domains if they're not already specified */
+    update_domains = (channel->ndomains == -1);
+
+    /* Support path for resolvconf filename set by ares_init_options */
+    if(channel->resolvconf_path) {
+      resolvconf_path = channel->resolvconf_path;
+    } else {
+      resolvconf_path = PATH_RESOLV_CONF;
+    }
+
+    fp = fopen(resolvconf_path, "r");
+    if (fp) {
+      while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
+      {
+        if ((p = try_config(line, "domain", ';')) && update_domains)
+          status = config_domain(channel, p);
+        else if ((p = try_config(line, "lookup", ';')) && !channel->lookups)
+          status = config_lookup(channel, p, "bind", NULL, "file");
+        else if ((p = try_config(line, "search", ';')) && update_domains)
+          status = set_search(channel, p);
+        else if ((p = try_config(line, "nameserver", ';')) &&
+                channel->nservers == -1)
+          status = config_nameserver(&servers, &nservers, p);
+        else if ((p = try_config(line, "sortlist", ';')) &&
+                channel->nsort == -1)
+          status = config_sortlist(&sortlist, &nsort, p);
+        else if ((p = try_config(line, "options", ';')))
+          status = set_options(channel, p);
+        else
+          status = ARES_SUCCESS;
+        if (status != ARES_SUCCESS)
+          break;
+      }
+      fclose(fp);
+    }
+    else {
+      error = ERRNO;
+      switch(error) {
+      case ENOENT:
+      case ESRCH:
+        status = ARES_EOF;
+        break;
+      default:
+        DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                      error, strerror(error)));
+        DEBUGF(fprintf(stderr, "Error opening file: %s\n", PATH_RESOLV_CONF));
+        status = ARES_EFILE;
+      }
+    }
+
+    if ((status == ARES_EOF) && (!channel->lookups)) {
+      /* Many systems (Solaris, Linux, BSD's) use nsswitch.conf */
+      fp = fopen("/etc/nsswitch.conf", "r");
+      if (fp) {
+        while ((status = ares__read_line(fp, &line, &linesize)) ==
+               ARES_SUCCESS)
+        {
+          if ((p = try_config(line, "hosts:", '\0')) && !channel->lookups)
+            (void)config_lookup(channel, p, "dns", "resolve", "files");
+        }
+        fclose(fp);
+      }
+      else {
+        error = ERRNO;
+        switch(error) {
+        case ENOENT:
+        case ESRCH:
+          break;
+        default:
+          DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                         error, strerror(error)));
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n",
+                         "/etc/nsswitch.conf"));
+        }
+
+        /* ignore error, maybe we will get luck in next if clause */
+        status = ARES_EOF;
+      }
+    }
+
+    if ((status == ARES_EOF) && (!channel->lookups)) {
+      /* Linux / GNU libc 2.x and possibly others have host.conf */
+      fp = fopen("/etc/host.conf", "r");
+      if (fp) {
+        while ((status = ares__read_line(fp, &line, &linesize)) ==
+               ARES_SUCCESS)
+        {
+          if ((p = try_config(line, "order", '\0')) && !channel->lookups)
+            /* ignore errors */
+            (void)config_lookup(channel, p, "bind", NULL, "hosts");
+        }
+        fclose(fp);
+      }
+      else {
+        error = ERRNO;
+        switch(error) {
+        case ENOENT:
+        case ESRCH:
+          break;
+        default:
+          DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                         error, strerror(error)));
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n",
+                         "/etc/host.conf"));
+        }
+
+        /* ignore error, maybe we will get luck in next if clause */
+        status = ARES_EOF;
+      }
+    }
+
+    if ((status == ARES_EOF) && (!channel->lookups)) {
+      /* Tru64 uses /etc/svc.conf */
+      fp = fopen("/etc/svc.conf", "r");
+      if (fp) {
+        while ((status = ares__read_line(fp, &line, &linesize)) ==
+               ARES_SUCCESS)
+        {
+          if ((p = try_config(line, "hosts=", '\0')) && !channel->lookups)
+            /* ignore errors */
+            (void)config_lookup(channel, p, "bind", NULL, "local");
+        }
+        fclose(fp);
+      }
+      else {
+        error = ERRNO;
+        switch(error) {
+        case ENOENT:
+        case ESRCH:
+          break;
+        default:
+          DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                         error, strerror(error)));
+          DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/svc.conf"));
+        }
+
+        /* ignore error, default value will be chosen for `channel->lookups` */
+        status = ARES_EOF;
+      }
+    }
+
+    if(line)
+      ares_free(line);
+  }
+
+#endif
+
+  /* Handle errors. */
+  if (status != ARES_EOF)
+    {
+      if (servers != NULL)
+        ares_free(servers);
+      if (sortlist != NULL)
+        ares_free(sortlist);
+      return status;
+    }
+
+  /* If we got any name server entries, fill them in. */
+  if (servers)
+    {
+      channel->servers = servers;
+      channel->nservers = nservers;
+    }
+
+  /* If we got any sortlist entries, fill them in. */
+  if (sortlist)
+    {
+      channel->sortlist = sortlist;
+      channel->nsort = nsort;
+    }
+
+  return ARES_SUCCESS;
+}
+
+static int init_by_defaults(ares_channel channel)
+{
+  char *hostname = NULL;
+  int rc = ARES_SUCCESS;
+#ifdef HAVE_GETHOSTNAME
+  char *dot;
+#endif
+
+  if (channel->flags == -1)
+    channel->flags = 0;
+  if (channel->timeout == -1)
+    channel->timeout = DEFAULT_TIMEOUT;
+  if (channel->tries == -1)
+    channel->tries = DEFAULT_TRIES;
+  if (channel->ndots == -1)
+    channel->ndots = 1;
+  if (channel->rotate == -1)
+    channel->rotate = 0;
+  if (channel->udp_port == -1)
+    channel->udp_port = htons(NAMESERVER_PORT);
+  if (channel->tcp_port == -1)
+    channel->tcp_port = htons(NAMESERVER_PORT);
+
+  if (channel->ednspsz == -1)
+    channel->ednspsz = EDNSPACKETSZ;
+
+  if (channel->nservers == -1) {
+    /* If nobody specified servers, try a local named. */
+    channel->servers = ares_malloc(sizeof(struct server_state));
+    if (!channel->servers) {
+      rc = ARES_ENOMEM;
+      goto error;
+    }
+    channel->servers[0].addr.family = AF_INET;
+    channel->servers[0].addr.addrV4.s_addr = htonl(INADDR_LOOPBACK);
+    channel->servers[0].addr.udp_port = 0;
+    channel->servers[0].addr.tcp_port = 0;
+    channel->nservers = 1;
+  }
+
+#if defined(USE_WINSOCK)
+#define toolong(x) (x == -1) &&  (SOCKERRNO == WSAEFAULT)
+#elif defined(ENAMETOOLONG)
+#define toolong(x) (x == -1) && ((SOCKERRNO == ENAMETOOLONG) || \
+                                 (SOCKERRNO == EINVAL))
+#else
+#define toolong(x) (x == -1) &&  (SOCKERRNO == EINVAL)
+#endif
+
+  if (channel->ndomains == -1) {
+    /* Derive a default domain search list from the kernel hostname,
+     * or set it to empty if the hostname isn't helpful.
+     */
+#ifndef HAVE_GETHOSTNAME
+    channel->ndomains = 0; /* default to none */
+#else
+    GETHOSTNAME_TYPE_ARG2 lenv = 64;
+    size_t len = 64;
+    int res;
+    channel->ndomains = 0; /* default to none */
+
+    hostname = ares_malloc(len);
+    if(!hostname) {
+      rc = ARES_ENOMEM;
+      goto error;
+    }
+
+    do {
+      res = gethostname(hostname, lenv);
+
+      if(toolong(res)) {
+        char *p;
+        len *= 2;
+        lenv *= 2;
+        p = ares_realloc(hostname, len);
+        if(!p) {
+          rc = ARES_ENOMEM;
+          goto error;
+        }
+        hostname = p;
+        continue;
+      }
+      else if(res) {
+        /* Lets not treat a gethostname failure as critical, since we
+         * are ok if gethostname doesn't even exist */
+        *hostname = '\0';
+        break;
+      }
+
+    } while (res != 0);
+
+    dot = strchr(hostname, '.');
+    if (dot) {
+      /* a dot was found */
+      channel->domains = ares_malloc(sizeof(char *));
+      if (!channel->domains) {
+        rc = ARES_ENOMEM;
+        goto error;
+      }
+      channel->domains[0] = ares_strdup(dot + 1);
+      if (!channel->domains[0]) {
+        rc = ARES_ENOMEM;
+        goto error;
+      }
+      channel->ndomains = 1;
+    }
+#endif
+  }
+
+  if (channel->nsort == -1) {
+    channel->sortlist = NULL;
+    channel->nsort = 0;
+  }
+
+  if (!channel->lookups) {
+    channel->lookups = ares_strdup("fb");
+    if (!channel->lookups)
+      rc = ARES_ENOMEM;
+  }
+
+  error:
+  if(rc) {
+    if(channel->servers) {
+      ares_free(channel->servers);
+      channel->servers = NULL;
+    }
+
+    if(channel->domains && channel->domains[0])
+      ares_free(channel->domains[0]);
+    if(channel->domains) {
+      ares_free(channel->domains);
+      channel->domains = NULL;
+    }
+
+    if(channel->lookups) {
+      ares_free(channel->lookups);
+      channel->lookups = NULL;
+    }
+
+    if(channel->resolvconf_path) {
+      ares_free(channel->resolvconf_path);
+      channel->resolvconf_path = NULL;
+    }
+
+    if(channel->hosts_path) {
+      ares_free(channel->hosts_path);
+      channel->hosts_path = NULL;
+    }
+  }
+
+  if(hostname)
+    ares_free(hostname);
+
+  return rc;
+}
+
+#if !defined(WIN32) && !defined(WATT32) && \
+    !defined(ANDROID) && !defined(__ANDROID__) && !defined(CARES_USE_LIBRESOLV)
+static int config_domain(ares_channel channel, char *str)
+{
+  char *q;
+
+  /* Set a single search domain. */
+  q = str;
+  while (*q && !ISSPACE(*q))
+    q++;
+  *q = '\0';
+  return set_search(channel, str);
+}
+
+#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \
+    defined(__OPTIMIZE__) && defined(__unix__) &&  defined(__i386__)
+  /* workaround icc 9.1 optimizer issue */
+# define vqualifier volatile
+#else
+# define vqualifier
+#endif
+
+static int config_lookup(ares_channel channel, const char *str,
+                         const char *bindch, const char *altbindch,
+                         const char *filech)
+{
+  char lookups[3], *l;
+  const char *vqualifier p;
+  int found;
+
+  if (altbindch == NULL)
+    altbindch = bindch;
+
+  /* Set the lookup order.  Only the first letter of each work
+   * is relevant, and it has to be "b" for DNS or "f" for the
+   * host file.  Ignore everything else.
+   */
+  l = lookups;
+  p = str;
+  found = 0;
+  while (*p)
+    {
+      if ((*p == *bindch || *p == *altbindch || *p == *filech) && l < lookups + 2) {
+        if (*p == *bindch || *p == *altbindch) *l++ = 'b';
+        else *l++ = 'f';
+        found = 1;
+      }
+      while (*p && !ISSPACE(*p) && (*p != ','))
+        p++;
+      while (*p && (ISSPACE(*p) || (*p == ',')))
+        p++;
+    }
+  if (!found)
+    return ARES_ENOTINITIALIZED;
+  *l = '\0';
+  channel->lookups = ares_strdup(lookups);
+  return (channel->lookups) ? ARES_SUCCESS : ARES_ENOMEM;
+}
+#endif  /* !WIN32 & !WATT32 & !ANDROID & !__ANDROID__ & !CARES_USE_LIBRESOLV */
+
+#ifndef WATT32
+/* Validate that the ip address matches the subnet (network base and network
+ * mask) specified. Addresses are specified in standard Network Byte Order as
+ * 16 bytes, and the netmask is 0 to 128 (bits).
+ */
+static int ares_ipv6_subnet_matches(const unsigned char netbase[16],
+                                    unsigned char netmask,
+                                    const unsigned char ipaddr[16])
+{
+  unsigned char mask[16] = { 0 };
+  unsigned char i;
+
+  /* Misuse */
+  if (netmask > 128)
+    return 0;
+
+  /* Quickly set whole bytes */
+  memset(mask, 0xFF, netmask / 8);
+
+  /* Set remaining bits */
+  if(netmask % 8) {
+    mask[netmask / 8] = (unsigned char)(0xff << (8 - (netmask % 8)));
+  }
+
+  for (i=0; i<16; i++) {
+    if ((netbase[i] & mask[i]) != (ipaddr[i] & mask[i]))
+      return 0;
+  }
+
+  return 1;
+}
+
+/* Return true iff the IPv6 ipaddr is blacklisted. */
+static int ares_ipv6_server_blacklisted(const unsigned char ipaddr[16])
+{
+  /* A list of blacklisted IPv6 subnets. */
+  const struct {
+    const unsigned char netbase[16];
+    unsigned char netmask;
+  } blacklist[] = {
+    /* fec0::/10 was deprecated by [RFC3879] in September 2004. Formerly a
+     * Site-Local scoped address prefix.  These are never valid DNS servers,
+     * but are known to be returned at least sometimes on Windows and Android.
+     */
+    {
+      {
+        0xfe, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+      },
+      10
+    }
+  };
+  size_t i;
+
+  /* See if ipaddr matches any of the entries in the blacklist. */
+  for (i = 0; i < sizeof(blacklist) / sizeof(blacklist[0]); ++i) {
+    if (ares_ipv6_subnet_matches(
+          blacklist[i].netbase, blacklist[i].netmask, ipaddr))
+      return 1;
+  }
+  return 0;
+}
+
+/* Add the IPv4 or IPv6 nameservers in str (separated by commas) to the
+ * servers list, updating servers and nservers as required.
+ *
+ * This will silently ignore blacklisted IPv6 nameservers as detected by
+ * ares_ipv6_server_blacklisted().
+ *
+ * Returns an error code on failure, else ARES_SUCCESS.
+ */
+static int config_nameserver(struct server_state **servers, int *nservers,
+                             char *str)
+{
+  struct ares_addr host;
+  struct server_state *newserv;
+  char *p, *txtaddr;
+  /* On Windows, there may be more than one nameserver specified in the same
+   * registry key, so we parse input as a space or comma seperated list.
+   */
+  for (p = str; p;)
+    {
+      /* Skip whitespace and commas. */
+      while (*p && (ISSPACE(*p) || (*p == ',')))
+        p++;
+      if (!*p)
+        /* No more input, done. */
+        break;
+
+      /* Pointer to start of IPv4 or IPv6 address part. */
+      txtaddr = p;
+
+      /* Advance past this address. */
+      while (*p && !ISSPACE(*p) && (*p != ','))
+        p++;
+      if (*p)
+        /* Null terminate this address. */
+        *p++ = '\0';
+      else
+        /* Reached end of input, done when this address is processed. */
+        p = NULL;
+
+      /* Convert textual address to binary format. */
+      if (ares_inet_pton(AF_INET, txtaddr, &host.addrV4) == 1)
+        host.family = AF_INET;
+      else if (ares_inet_pton(AF_INET6, txtaddr, &host.addrV6) == 1
+               /* Silently skip blacklisted IPv6 servers. */
+               && !ares_ipv6_server_blacklisted(
+                    (const unsigned char *)&host.addrV6))
+        host.family = AF_INET6;
+      else
+        continue;
+
+      /* Resize servers state array. */
+      newserv = ares_realloc(*servers, (*nservers + 1) *
+                             sizeof(struct server_state));
+      if (!newserv)
+        return ARES_ENOMEM;
+
+      /* Store address data. */
+      newserv[*nservers].addr.family = host.family;
+      newserv[*nservers].addr.udp_port = 0;
+      newserv[*nservers].addr.tcp_port = 0;
+      if (host.family == AF_INET)
+        memcpy(&newserv[*nservers].addr.addrV4, &host.addrV4,
+               sizeof(host.addrV4));
+      else
+        memcpy(&newserv[*nservers].addr.addrV6, &host.addrV6,
+               sizeof(host.addrV6));
+
+      /* Update arguments. */
+      *servers = newserv;
+      *nservers += 1;
+    }
+
+  return ARES_SUCCESS;
+}
+#endif  /* !WATT32 */
+
+static int config_sortlist(struct apattern **sortlist, int *nsort,
+                           const char *str)
+{
+  struct apattern pat;
+  const char *q;
+
+  /* Add sortlist entries. */
+  while (*str && *str != ';')
+    {
+      int bits;
+      char ipbuf[16], ipbufpfx[32];
+      /* Find just the IP */
+      q = str;
+      while (*q && *q != '/' && *q != ';' && !ISSPACE(*q))
+        q++;
+      if (q-str >= 16)
+        return ARES_EBADSTR;
+      memcpy(ipbuf, str, q-str);
+      ipbuf[q-str] = '\0';
+      /* Find the prefix */
+      if (*q == '/')
+        {
+          const char *str2 = q+1;
+          while (*q && *q != ';' && !ISSPACE(*q))
+            q++;
+          if (q-str >= 32)
+            return ARES_EBADSTR;
+          memcpy(ipbufpfx, str, q-str);
+          ipbufpfx[q-str] = '\0';
+          str = str2;
+        }
+      else
+        ipbufpfx[0] = '\0';
+      /* Lets see if it is CIDR */
+      /* First we'll try IPv6 */
+      if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx[0] ? ipbufpfx : ipbuf,
+                                     &pat.addrV6,
+                                     sizeof(pat.addrV6))) > 0)
+        {
+          pat.type = PATTERN_CIDR;
+          pat.mask.bits = (unsigned short)bits;
+          pat.family = AF_INET6;
+          if (!sortlist_alloc(sortlist, nsort, &pat)) {
+            ares_free(*sortlist);
+            *sortlist = NULL;
+            return ARES_ENOMEM;
+          }
+        }
+      else if (ipbufpfx[0] &&
+               (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addrV4,
+                                          sizeof(pat.addrV4))) > 0)
+        {
+          pat.type = PATTERN_CIDR;
+          pat.mask.bits = (unsigned short)bits;
+          pat.family = AF_INET;
+          if (!sortlist_alloc(sortlist, nsort, &pat)) {
+            ares_free(*sortlist);
+            *sortlist = NULL;
+            return ARES_ENOMEM;
+          }
+        }
+      /* See if it is just a regular IP */
+      else if (ip_addr(ipbuf, q-str, &pat.addrV4) == 0)
+        {
+          if (ipbufpfx[0])
+            {
+              memcpy(ipbuf, str, q-str);
+              ipbuf[q-str] = '\0';
+              if (ip_addr(ipbuf, q-str, &pat.mask.addr4) != 0)
+                natural_mask(&pat);
+            }
+          else
+            natural_mask(&pat);
+          pat.family = AF_INET;
+          pat.type = PATTERN_MASK;
+          if (!sortlist_alloc(sortlist, nsort, &pat)) {
+            ares_free(*sortlist);
+            *sortlist = NULL;
+            return ARES_ENOMEM;
+          }
+        }
+      else
+        {
+          while (*q && *q != ';' && !ISSPACE(*q))
+            q++;
+        }
+      str = q;
+      while (ISSPACE(*str))
+        str++;
+    }
+
+  return ARES_SUCCESS;
+}
+
+static int set_search(ares_channel channel, const char *str)
+{
+  size_t cnt;
+
+  if(channel->ndomains != -1) {
+    /* LCOV_EXCL_START: all callers check ndomains == -1 */
+    /* if we already have some domains present, free them first */
+    ares__strsplit_free(channel->domains, channel->ndomains);
+    channel->domains = NULL;
+    channel->ndomains = -1;
+  } /* LCOV_EXCL_STOP */
+
+  channel->domains  = ares__strsplit(str, ", ", &cnt);
+  channel->ndomains = (int)cnt;
+  if (channel->domains == NULL || channel->ndomains == 0) {
+    channel->domains  = NULL;
+    channel->ndomains = -1;
+  }
+
+  return ARES_SUCCESS;
+}
+
+static int set_options(ares_channel channel, const char *str)
+{
+  const char *p, *q, *val;
+
+  p = str;
+  while (*p)
+    {
+      q = p;
+      while (*q && !ISSPACE(*q))
+        q++;
+      val = try_option(p, q, "ndots:");
+      if (val && channel->ndots == -1)
+        channel->ndots = aresx_sltosi(strtol(val, NULL, 10));
+      val = try_option(p, q, "retrans:");
+      if (val && channel->timeout == -1)
+        channel->timeout = aresx_sltosi(strtol(val, NULL, 10));
+      val = try_option(p, q, "timeout:");
+      if (val && channel->timeout == -1)
+        channel->timeout = aresx_sltosi(strtol(val, NULL, 10)) * 1000;
+      val = try_option(p, q, "maxtimeout:");
+      if (val && channel->maxtimeout == -1)
+        channel->maxtimeout = aresx_sltosi(strtol(val, NULL, 10)) * 1000;
+      val = try_option(p, q, "retry:");
+      if (val && channel->tries == -1)
+        channel->tries = aresx_sltosi(strtol(val, NULL, 10));
+      val = try_option(p, q, "attempts:");
+      if (val && channel->tries == -1)
+        channel->tries = aresx_sltosi(strtol(val, NULL, 10));
+      val = try_option(p, q, "rotate");
+      if (val && channel->rotate == -1)
+        channel->rotate = 1;
+      val = try_option(p, q, "jitter:");
+      if (val && channel->jitter == -1)
+        channel->jitter = aresx_sltosi(strtol(val, NULL, 10));
+      p = q;
+      while (ISSPACE(*p))
+        p++;
+    }
+
+  return ARES_SUCCESS;
+}
+
+static const char *try_option(const char *p, const char *q, const char *opt)
+{
+  size_t len = strlen(opt);
+  return ((size_t)(q - p) >= len && !strncmp(p, opt, len)) ? &p[len] : NULL;
+}
+
+#if !defined(WIN32) && !defined(WATT32) && \
+    !defined(ANDROID) && !defined(__ANDROID__) && !defined(CARES_USE_LIBRESOLV)
+static char *try_config(char *s, const char *opt, char scc)
+{
+  size_t len;
+  char *p;
+  char *q;
+
+  if (!s || !opt)
+    /* no line or no option */
+    return NULL;  /* LCOV_EXCL_LINE */
+
+  /* Hash '#' character is always used as primary comment char, additionally
+     a not-NUL secondary comment char will be considered when specified. */
+
+  /* trim line comment */
+  p = s;
+  if(scc)
+    while (*p && (*p != '#') && (*p != scc))
+      p++;
+  else
+    while (*p && (*p != '#'))
+      p++;
+  *p = '\0';
+
+  /* trim trailing whitespace */
+  q = p - 1;
+  while ((q >= s) && ISSPACE(*q))
+    q--;
+  *++q = '\0';
+
+  /* skip leading whitespace */
+  p = s;
+  while (*p && ISSPACE(*p))
+    p++;
+
+  if (!*p)
+    /* empty line */
+    return NULL;
+
+  if ((len = strlen(opt)) == 0)
+    /* empty option */
+    return NULL;  /* LCOV_EXCL_LINE */
+
+  if (strncmp(p, opt, len) != 0)
+    /* line and option do not match */
+    return NULL;
+
+  /* skip over given option name */
+  p += len;
+
+  if (!*p)
+    /* no option value */
+    return NULL;  /* LCOV_EXCL_LINE */
+
+  if ((opt[len-1] != ':') && (opt[len-1] != '=') && !ISSPACE(*p))
+    /* whitespace between option name and value is mandatory
+       for given option names which do not end with ':' or '=' */
+    return NULL;
+
+  /* skip over whitespace */
+  while (*p && ISSPACE(*p))
+    p++;
+
+  if (!*p)
+    /* no option value */
+    return NULL;
+
+  /* return pointer to option value */
+  return p;
+}
+#endif  /* !WIN32 & !WATT32 & !ANDROID & !__ANDROID__ */
+
+static int ip_addr(const char *ipbuf, ares_ssize_t len, struct in_addr *addr)
+{
+
+  /* Four octets and three periods yields at most 15 characters. */
+  if (len > 15)
+    return -1;
+
+  if (ares_inet_pton(AF_INET, ipbuf, addr) < 1)
+    return -1;
+
+  return 0;
+}
+
+static void natural_mask(struct apattern *pat)
+{
+  struct in_addr addr;
+
+  /* Store a host-byte-order copy of pat in a struct in_addr.  Icky,
+   * but portable.
+   */
+  addr.s_addr = ntohl(pat->addrV4.s_addr);
+
+  /* This is out of date in the CIDR world, but some people might
+   * still rely on it.
+   */
+  if (IN_CLASSA(addr.s_addr))
+    pat->mask.addr4.s_addr = htonl(IN_CLASSA_NET);
+  else if (IN_CLASSB(addr.s_addr))
+    pat->mask.addr4.s_addr = htonl(IN_CLASSB_NET);
+  else
+    pat->mask.addr4.s_addr = htonl(IN_CLASSC_NET);
+}
+
+static int sortlist_alloc(struct apattern **sortlist, int *nsort,
+                          struct apattern *pat)
+{
+  struct apattern *newsort;
+  newsort = ares_realloc(*sortlist, (*nsort + 1) * sizeof(struct apattern));
+  if (!newsort)
+    return 0;
+  newsort[*nsort] = *pat;
+  *sortlist = newsort;
+  (*nsort)++;
+  return 1;
+}
+
+
+void ares_set_local_ip4(ares_channel channel, unsigned int local_ip)
+{
+  channel->local_ip4 = local_ip;
+}
+
+/* local_ip6 should be 16 bytes in length */
+void ares_set_local_ip6(ares_channel channel,
+                        const unsigned char* local_ip6)
+{
+  memcpy(&channel->local_ip6, local_ip6, sizeof(channel->local_ip6));
+}
+
+/* local_dev_name should be null terminated. */
+void ares_set_local_dev(ares_channel channel,
+                        const char* local_dev_name)
+{
+  strncpy(channel->local_dev_name, local_dev_name,
+          sizeof(channel->local_dev_name));
+  channel->local_dev_name[sizeof(channel->local_dev_name) - 1] = 0;
+}
+
+
+void ares_set_socket_callback(ares_channel channel,
+                              ares_sock_create_callback cb,
+                              void *data)
+{
+  channel->sock_create_cb = cb;
+  channel->sock_create_cb_data = data;
+}
+
+void ares_set_socket_configure_callback(ares_channel channel,
+                                        ares_sock_config_callback cb,
+                                        void *data)
+{
+  channel->sock_config_cb = cb;
+  channel->sock_config_cb_data = data;
+}
+
+void ares_set_socket_functions(ares_channel channel,
+                               const struct ares_socket_functions * funcs,
+                               void *data)
+{
+  channel->sock_funcs = funcs;
+  channel->sock_func_cb_data = data;
+}
+
+int ares_set_sortlist(ares_channel channel, const char *sortstr)
+{
+  int nsort = 0;
+  struct apattern *sortlist = NULL;
+  int status;
+
+  if (!channel)
+    return ARES_ENODATA;
+
+  status = config_sortlist(&sortlist, &nsort, sortstr);
+  if (status == ARES_SUCCESS && sortlist) {
+    if (channel->sortlist)
+      ares_free(channel->sortlist);
+    channel->sortlist = sortlist;
+    channel->nsort = nsort;
+  }
+  return status;
+}
+
+void ares__init_servers_state(ares_channel channel)
+{
+  struct server_state *server;
+  int i;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      server = &channel->servers[i];
+      server->udp_socket = ARES_SOCKET_BAD;
+      server->tcp_socket = ARES_SOCKET_BAD;
+      server->tcp_connection_generation = ++channel->tcp_connection_generation;
+      server->tcp_lenbuf_pos = 0;
+      server->tcp_buffer_pos = 0;
+      server->tcp_buffer = NULL;
+      server->tcp_length = 0;
+      server->qhead = NULL;
+      server->qtail = NULL;
+      ares__init_list_head(&server->queries_to_server);
+      server->channel = channel;
+      server->is_broken = 0;
+    }
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_ipv6.h b/contrib/libs/c-ares/src/lib/ares_ipv6.h
new file mode 100644
index 0000000000..fdbc21fe8f
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_ipv6.h
@@ -0,0 +1,85 @@
+
+/* Copyright (C) 2005 by Dominick Meglio
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifndef ARES_IPV6_H
+#define ARES_IPV6_H
+
+#ifndef HAVE_PF_INET6
+#define PF_INET6 AF_INET6
+#endif
+
+#ifndef HAVE_STRUCT_SOCKADDR_IN6
+struct sockaddr_in6
+{
+  unsigned short       sin6_family;
+  unsigned short       sin6_port;
+  unsigned long        sin6_flowinfo;
+  struct ares_in6_addr sin6_addr;
+  unsigned int         sin6_scope_id;
+};
+#endif
+
+typedef union
+{
+  struct sockaddr     sa;
+  struct sockaddr_in  sa4;
+  struct sockaddr_in6 sa6;
+} ares_sockaddr;
+
+#ifndef HAVE_STRUCT_ADDRINFO
+struct addrinfo
+{
+  int              ai_flags;
+  int              ai_family;
+  int              ai_socktype;
+  int              ai_protocol;
+  ares_socklen_t   ai_addrlen;   /* Follow rfc3493 struct addrinfo */
+  char            *ai_canonname;
+  struct sockaddr *ai_addr;
+  struct addrinfo *ai_next;
+};
+#endif
+
+#ifndef NS_IN6ADDRSZ
+#ifndef HAVE_STRUCT_IN6_ADDR
+/* We cannot have it set to zero, so we pick a fixed value here */
+#define NS_IN6ADDRSZ 16
+#else
+#define NS_IN6ADDRSZ sizeof(struct in6_addr)
+#endif
+#endif
+
+#ifndef NS_INADDRSZ
+#define NS_INADDRSZ sizeof(struct in_addr)
+#endif
+
+#ifndef NS_INT16SZ
+#define NS_INT16SZ 2
+#endif
+
+#ifndef IF_NAMESIZE
+#ifdef IFNAMSIZ
+#define IF_NAMESIZE IFNAMSIZ
+#else
+#define IF_NAMESIZE 256
+#endif
+#endif
+
+/* Defined in inet_net_pton.c for no particular reason. */
+extern const struct ares_in6_addr ares_in6addr_any; /* :: */
+
+
+#endif /* ARES_IPV6_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_library_init.c b/contrib/libs/c-ares/src/lib/ares_library_init.c
new file mode 100644
index 0000000000..0301015d2a
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_library_init.c
@@ -0,0 +1,139 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2004-2009 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_private.h"
+
+#include "atomic.h"
+
+/* library-private global and unique instance vars */
+
+#if defined(ANDROID) || defined(__ANDROID__)
+#include "ares_android.h"
+#endif
+
+/* library-private global vars with source visibility restricted to this file */
+
+static atomic_t     ares_init_lock;
+static unsigned int ares_initialized;
+static int          ares_init_flags;
+
+/* library-private global vars with visibility across the whole library */
+
+/* Some systems may return either NULL or a valid pointer on malloc(0).  c-ares should
+ * never call malloc(0) so lets return NULL so we're more likely to find an issue if it
+ * were to occur. */
+
+static void *default_malloc(size_t size) { if (size == 0) { return NULL; } return malloc(size); }
+
+#if defined(WIN32)
+/* We need indirections to handle Windows DLL rules. */
+static void *default_realloc(void *p, size_t size) { return realloc(p, size); }
+static void default_free(void *p) { free(p); }
+#else
+# define default_realloc realloc
+# define default_free free
+#endif
+void *(*ares_malloc)(size_t size) = default_malloc;
+void *(*ares_realloc)(void *ptr, size_t size) = default_realloc;
+void (*ares_free)(void *ptr) = default_free;
+
+int ares_library_init_unsafe(int flags)
+{
+  if (ares_initialized)
+    {
+      ares_initialized++;
+      return ARES_SUCCESS;
+    }
+  ares_initialized++;
+
+  /* NOTE: ARES_LIB_INIT_WIN32 flag no longer used */
+
+  ares_init_flags = flags;
+
+  return ARES_SUCCESS;
+}
+
+int ares_library_init(int flags)
+{
+  acquire_lock(&ares_init_lock);
+  int res = ares_library_init_unsafe(flags);
+  release_lock(&ares_init_lock);
+  return res;
+}
+
+int ares_library_init_mem(int flags,
+                          void *(*amalloc)(size_t size),
+                          void (*afree)(void *ptr),
+                          void *(*arealloc)(void *ptr, size_t size))
+{
+  if (amalloc)
+    ares_malloc = amalloc;
+  if (arealloc)
+    ares_realloc = arealloc;
+  if (afree)
+    ares_free = afree;
+  return ares_library_init(flags);
+}
+
+
+void ares_library_cleanup_unsafe(void)
+{
+  if (!ares_initialized)
+    return;
+  ares_initialized--;
+  if (ares_initialized)
+    return;
+
+  /* NOTE: ARES_LIB_INIT_WIN32 flag no longer used */
+
+#if defined(ANDROID) || defined(__ANDROID__)
+  ares_library_cleanup_android();
+#endif
+
+  ares_init_flags = ARES_LIB_INIT_NONE;
+  ares_malloc = malloc;
+  ares_realloc = realloc;
+  ares_free = free;
+}
+
+void ares_library_cleanup(void)
+{
+  acquire_lock(&ares_init_lock);
+  ares_library_cleanup_unsafe();
+  release_lock(&ares_init_lock);
+}
+
+
+int ares_library_initialized_unsafe(void)
+{
+#ifdef USE_WINSOCK
+  if (!ares_initialized)
+    return ARES_ENOTINITIALIZED;
+#endif
+  return ARES_SUCCESS;
+}
+
+int ares_library_initialized(void)
+{
+  acquire_lock(&ares_init_lock);
+  int res = ares_library_initialized_unsafe();
+  release_lock(&ares_init_lock);
+  return res;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_llist.c b/contrib/libs/c-ares/src/lib/ares_llist.c
new file mode 100644
index 0000000000..36ca84c43e
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_llist.c
@@ -0,0 +1,63 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_private.h"
+
+/* Routines for managing doubly-linked circular linked lists with a
+ * dummy head.
+ */
+
+/* Initialize a new head node */
+void ares__init_list_head(struct list_node* head) {
+  head->prev = head;
+  head->next = head;
+  head->data = NULL;
+}
+
+/* Initialize a list node */
+void ares__init_list_node(struct list_node* node, void* d) {
+  node->prev = NULL;
+  node->next = NULL;
+  node->data = d;
+}
+
+/* Returns true iff the given list is empty */
+int ares__is_list_empty(struct list_node* head) {
+  return ((head->next == head) && (head->prev == head));
+}
+
+/* Inserts new_node before old_node */
+void ares__insert_in_list(struct list_node* new_node,
+                          struct list_node* old_node) {
+  new_node->next = old_node;
+  new_node->prev = old_node->prev;
+  old_node->prev->next = new_node;
+  old_node->prev = new_node;
+}
+
+/* Removes the node from the list it's in, if any */
+void ares__remove_from_list(struct list_node* node) {
+  if (node->next != NULL) {
+    node->prev->next = node->next;
+    node->next->prev = node->prev;
+    node->prev = NULL;
+    node->next = NULL;
+  }
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_llist.h b/contrib/libs/c-ares/src/lib/ares_llist.h
new file mode 100644
index 0000000000..20f4d1ce42
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_llist.h
@@ -0,0 +1,39 @@
+#ifndef __ARES_LLIST_H
+#define __ARES_LLIST_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+/* Node definition for circular, doubly-linked list */
+struct list_node {
+  struct list_node *prev;
+  struct list_node *next;
+  void* data;
+};
+
+void ares__init_list_head(struct list_node* head);
+
+void ares__init_list_node(struct list_node* node, void* d);
+
+int ares__is_list_empty(struct list_node* head);
+
+void ares__insert_in_list(struct list_node* new_node,
+                          struct list_node* old_node);
+
+void ares__remove_from_list(struct list_node* node);
+
+#endif /* __ARES_LLIST_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_mkquery.c b/contrib/libs/c-ares/src/lib/ares_mkquery.c
new file mode 100644
index 0000000000..5aea914bd0
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_mkquery.c
@@ -0,0 +1,24 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares.h"
+
+int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id,
+                 int rd, unsigned char **buf, int *buflen)
+{
+  return ares_create_query(name, dnsclass, type, id, rd, buf, buflen, 0);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_nowarn.c b/contrib/libs/c-ares/src/lib/ares_nowarn.c
new file mode 100644
index 0000000000..f63d9135ec
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_nowarn.c
@@ -0,0 +1,260 @@
+
+/* Copyright (C) 2010-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+#include "ares_setup.h"
+
+#ifdef HAVE_ASSERT_H
+#  include <assert.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#if defined(__INTEL_COMPILER) && defined(__unix__)
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#endif /* __INTEL_COMPILER && __unix__ */
+
+#define BUILDING_ARES_NOWARN_C 1
+
+#include "ares_nowarn.h"
+
+#ifndef HAVE_LIMITS_H
+/* systems without <limits.h> we guess have 16 bit shorts, 32bit ints and
+   32bit longs */
+#  define CARES_MASK_SSHORT  0x7FFF
+#  define CARES_MASK_USHORT  0xFFFF
+#  define CARES_MASK_SINT    0x7FFFFFFF
+#  define CARES_MASK_UINT    0xFFFFFFFF
+#  define CARES_MASK_SLONG   0x7FFFFFFFL
+#  define CARES_MASK_ULONG   0xFFFFFFFFUL
+#else
+#  define CARES_MASK_SSHORT  SHRT_MAX
+#  define CARES_MASK_USHORT  USHRT_MAX
+#  define CARES_MASK_SINT    INT_MAX
+#  define CARES_MASK_UINT    UINT_MAX
+#  define CARES_MASK_SLONG   LONG_MAX
+#  define CARES_MASK_ULONG   ULONG_MAX
+#endif
+
+/*
+** unsigned size_t to signed long
+*/
+
+long aresx_uztosl(size_t uznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  return (long)(uznum & (size_t) CARES_MASK_SLONG);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** unsigned size_t to signed int
+*/
+
+int aresx_uztosi(size_t uznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  return (int)(uznum & (size_t) CARES_MASK_SINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** unsigned size_t to signed short
+*/
+
+short aresx_uztoss(size_t uznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  return (short)(uznum & (size_t) CARES_MASK_SSHORT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** signed int to signed short
+*/
+
+short aresx_sitoss(int sinum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(sinum >= 0);
+  return (short)(sinum & (int) CARES_MASK_SSHORT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** signed long to signed int
+*/
+
+int aresx_sltosi(long slnum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(slnum >= 0);
+  return (int)(slnum & (long) CARES_MASK_SINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** signed ares_ssize_t to signed int
+*/
+
+int aresx_sztosi(ares_ssize_t sznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(sznum >= 0);
+  return (int)(sznum & (ares_ssize_t) CARES_MASK_SINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** signed ares_ssize_t to unsigned int
+*/
+
+unsigned int aresx_sztoui(ares_ssize_t sznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(sznum >= 0);
+  return (unsigned int)(sznum & (ares_ssize_t) CARES_MASK_UINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** signed int to unsigned short
+*/
+
+unsigned short aresx_sitous(int sinum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(sinum >= 0);
+  return (unsigned short)(sinum & (int) CARES_MASK_USHORT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+#if defined(__INTEL_COMPILER) && defined(__unix__)
+
+int aresx_FD_ISSET(int fd, fd_set *fdset)
+{
+  #pragma warning(push)
+  #pragma warning(disable:1469) /* clobber ignored */
+  return FD_ISSET(fd, fdset);
+  #pragma warning(pop)
+}
+
+void aresx_FD_SET(int fd, fd_set *fdset)
+{
+  #pragma warning(push)
+  #pragma warning(disable:1469) /* clobber ignored */
+  FD_SET(fd, fdset);
+  #pragma warning(pop)
+}
+
+void aresx_FD_ZERO(fd_set *fdset)
+{
+  #pragma warning(push)
+  #pragma warning(disable:593) /* variable was set but never used */
+  FD_ZERO(fdset);
+  #pragma warning(pop)
+}
+
+unsigned short aresx_htons(unsigned short usnum)
+{
+#if (__INTEL_COMPILER == 910) && defined(__i386__)
+  return (unsigned short)(((usnum << 8) & 0xFF00) | ((usnum >> 8) & 0x00FF));
+#else
+  #pragma warning(push)
+  #pragma warning(disable:810) /* conversion may lose significant bits */
+  return htons(usnum);
+  #pragma warning(pop)
+#endif
+}
+
+unsigned short aresx_ntohs(unsigned short usnum)
+{
+#if (__INTEL_COMPILER == 910) && defined(__i386__)
+  return (unsigned short)(((usnum << 8) & 0xFF00) | ((usnum >> 8) & 0x00FF));
+#else
+  #pragma warning(push)
+  #pragma warning(disable:810) /* conversion may lose significant bits */
+  return ntohs(usnum);
+  #pragma warning(pop)
+#endif
+}
+
+#endif /* __INTEL_COMPILER && __unix__ */
diff --git a/contrib/libs/c-ares/src/lib/ares_nowarn.h b/contrib/libs/c-ares/src/lib/ares_nowarn.h
new file mode 100644
index 0000000000..505e622098
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_nowarn.h
@@ -0,0 +1,61 @@
+#ifndef HEADER_CARES_NOWARN_H
+#define HEADER_CARES_NOWARN_H
+
+
+/* Copyright (C) 2010-2012 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+long  aresx_uztosl(size_t uznum);
+int   aresx_uztosi(size_t uznum);
+short aresx_uztoss(size_t uznum);
+
+short aresx_sitoss(int sinum);
+
+int aresx_sltosi(long slnum);
+
+int aresx_sztosi(ares_ssize_t sznum);
+
+unsigned int aresx_sztoui(ares_ssize_t sznum);
+
+unsigned short aresx_sitous(int sinum);
+
+#if defined(__INTEL_COMPILER) && defined(__unix__)
+
+int aresx_FD_ISSET(int fd, fd_set *fdset);
+
+void aresx_FD_SET(int fd, fd_set *fdset);
+
+void aresx_FD_ZERO(fd_set *fdset);
+
+unsigned short aresx_htons(unsigned short usnum);
+
+unsigned short aresx_ntohs(unsigned short usnum);
+
+#ifndef BUILDING_ARES_NOWARN_C
+#  undef  FD_ISSET
+#  define FD_ISSET(a,b) aresx_FD_ISSET((a),(b))
+#  undef  FD_SET
+#  define FD_SET(a,b)   aresx_FD_SET((a),(b))
+#  undef  FD_ZERO
+#  define FD_ZERO(a)    aresx_FD_ZERO((a))
+#  undef  htons
+#  define htons(a)      aresx_htons((a))
+#  undef  ntohs
+#  define ntohs(a)      aresx_ntohs((a))
+#endif
+
+#endif /* __INTEL_COMPILER && __unix__ */
+
+#endif /* HEADER_CARES_NOWARN_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_options.c b/contrib/libs/c-ares/src/lib/ares_options.c
new file mode 100644
index 0000000000..de49de4625
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_options.c
@@ -0,0 +1,406 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2008-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+#include "ares_setup.h"
+
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares.h"
+#include "ares_data.h"
+#include "ares_inet_net_pton.h"
+#include "ares_private.h"
+
+
+int ares_get_servers(ares_channel channel,
+                     struct ares_addr_node **servers)
+{
+  struct ares_addr_node *srvr_head = NULL;
+  struct ares_addr_node *srvr_last = NULL;
+  struct ares_addr_node *srvr_curr;
+  int status = ARES_SUCCESS;
+  int i;
+
+  if (!channel)
+    return ARES_ENODATA;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      /* Allocate storage for this server node appending it to the list */
+      srvr_curr = ares_malloc_data(ARES_DATATYPE_ADDR_NODE);
+      if (!srvr_curr)
+        {
+          status = ARES_ENOMEM;
+          break;
+        }
+      if (srvr_last)
+        {
+          srvr_last->next = srvr_curr;
+        }
+      else
+        {
+          srvr_head = srvr_curr;
+        }
+      srvr_last = srvr_curr;
+
+      /* Fill this server node data */
+      srvr_curr->family = channel->servers[i].addr.family;
+      if (srvr_curr->family == AF_INET)
+        memcpy(&srvr_curr->addrV4, &channel->servers[i].addr.addrV4,
+               sizeof(srvr_curr->addrV4));
+      else
+        memcpy(&srvr_curr->addrV6, &channel->servers[i].addr.addrV6,
+               sizeof(srvr_curr->addrV6));
+    }
+
+  if (status != ARES_SUCCESS)
+    {
+      if (srvr_head)
+        {
+          ares_free_data(srvr_head);
+          srvr_head = NULL;
+        }
+    }
+
+  *servers = srvr_head;
+
+  return status;
+}
+
+int ares_get_servers_ports(ares_channel channel,
+                           struct ares_addr_port_node **servers)
+{
+  struct ares_addr_port_node *srvr_head = NULL;
+  struct ares_addr_port_node *srvr_last = NULL;
+  struct ares_addr_port_node *srvr_curr;
+  int status = ARES_SUCCESS;
+  int i;
+
+  if (!channel)
+    return ARES_ENODATA;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      /* Allocate storage for this server node appending it to the list */
+      srvr_curr = ares_malloc_data(ARES_DATATYPE_ADDR_PORT_NODE);
+      if (!srvr_curr)
+        {
+          status = ARES_ENOMEM;
+          break;
+        }
+      if (srvr_last)
+        {
+          srvr_last->next = srvr_curr;
+        }
+      else
+        {
+          srvr_head = srvr_curr;
+        }
+      srvr_last = srvr_curr;
+
+      /* Fill this server node data */
+      srvr_curr->family = channel->servers[i].addr.family;
+      srvr_curr->udp_port = ntohs((unsigned short)channel->servers[i].addr.udp_port);
+      srvr_curr->tcp_port = ntohs((unsigned short)channel->servers[i].addr.tcp_port);
+      if (srvr_curr->family == AF_INET)
+        memcpy(&srvr_curr->addrV4, &channel->servers[i].addr.addrV4,
+               sizeof(srvr_curr->addrV4));
+      else
+        memcpy(&srvr_curr->addrV6, &channel->servers[i].addr.addrV6,
+               sizeof(srvr_curr->addrV6));
+    }
+
+  if (status != ARES_SUCCESS)
+    {
+      if (srvr_head)
+        {
+          ares_free_data(srvr_head);
+          srvr_head = NULL;
+        }
+    }
+
+  *servers = srvr_head;
+
+  return status;
+}
+
+int ares_set_servers(ares_channel channel,
+                     struct ares_addr_node *servers)
+{
+  struct ares_addr_node *srvr;
+  int num_srvrs = 0;
+  int i;
+
+  if (ares_library_initialized() != ARES_SUCCESS)
+    return ARES_ENOTINITIALIZED;  /* LCOV_EXCL_LINE: n/a on non-WinSock */
+
+  if (!channel)
+    return ARES_ENODATA;
+
+  if (!ares__is_list_empty(&channel->all_queries))
+    return ARES_ENOTIMP;
+
+  ares__destroy_servers_state(channel);
+
+  for (srvr = servers; srvr; srvr = srvr->next)
+    {
+      num_srvrs++;
+    }
+
+  if (num_srvrs > 0)
+    {
+      /* Allocate storage for servers state */
+      channel->servers = ares_malloc(num_srvrs * sizeof(struct server_state));
+      if (!channel->servers)
+        {
+          return ARES_ENOMEM;
+        }
+      channel->nservers = num_srvrs;
+      /* Fill servers state address data */
+      for (i = 0, srvr = servers; srvr; i++, srvr = srvr->next)
+        {
+          channel->servers[i].addr.family = srvr->family;
+          channel->servers[i].addr.udp_port = 0;
+          channel->servers[i].addr.tcp_port = 0;
+          if (srvr->family == AF_INET)
+            memcpy(&channel->servers[i].addr.addrV4, &srvr->addrV4,
+                   sizeof(srvr->addrV4));
+          else
+            memcpy(&channel->servers[i].addr.addrV6, &srvr->addrV6,
+                   sizeof(srvr->addrV6));
+        }
+      /* Initialize servers state remaining data */
+      ares__init_servers_state(channel);
+    }
+
+  return ARES_SUCCESS;
+}
+
+int ares_set_servers_ports(ares_channel channel,
+                           struct ares_addr_port_node *servers)
+{
+  struct ares_addr_port_node *srvr;
+  int num_srvrs = 0;
+  int i;
+
+  if (ares_library_initialized() != ARES_SUCCESS)
+    return ARES_ENOTINITIALIZED;  /* LCOV_EXCL_LINE: n/a on non-WinSock */
+
+  if (!channel)
+    return ARES_ENODATA;
+
+  if (!ares__is_list_empty(&channel->all_queries))
+    return ARES_ENOTIMP;
+
+  ares__destroy_servers_state(channel);
+
+  for (srvr = servers; srvr; srvr = srvr->next)
+    {
+      num_srvrs++;
+    }
+
+  if (num_srvrs > 0)
+    {
+      /* Allocate storage for servers state */
+      channel->servers = ares_malloc(num_srvrs * sizeof(struct server_state));
+      if (!channel->servers)
+        {
+          return ARES_ENOMEM;
+        }
+      channel->nservers = num_srvrs;
+      /* Fill servers state address data */
+      for (i = 0, srvr = servers; srvr; i++, srvr = srvr->next)
+        {
+          channel->servers[i].addr.family = srvr->family;
+          channel->servers[i].addr.udp_port = htons((unsigned short)srvr->udp_port);
+          channel->servers[i].addr.tcp_port = htons((unsigned short)srvr->tcp_port);
+          if (srvr->family == AF_INET)
+            memcpy(&channel->servers[i].addr.addrV4, &srvr->addrV4,
+                   sizeof(srvr->addrV4));
+          else
+            memcpy(&channel->servers[i].addr.addrV6, &srvr->addrV6,
+                   sizeof(srvr->addrV6));
+        }
+      /* Initialize servers state remaining data */
+      ares__init_servers_state(channel);
+    }
+
+  return ARES_SUCCESS;
+}
+
+/* Incomming string format: host[:port][,host[:port]]... */
+/* IPv6 addresses with ports require square brackets [fe80::1%lo0]:53 */
+static int set_servers_csv(ares_channel channel,
+                           const char* _csv, int use_port)
+{
+  size_t i;
+  char* csv = NULL;
+  char* ptr;
+  char* start_host;
+  int cc = 0;
+  int rv = ARES_SUCCESS;
+  struct ares_addr_port_node *servers = NULL;
+  struct ares_addr_port_node *last = NULL;
+
+  if (ares_library_initialized() != ARES_SUCCESS)
+    return ARES_ENOTINITIALIZED;  /* LCOV_EXCL_LINE: n/a on non-WinSock */
+
+  if (!channel)
+    return ARES_ENODATA;
+
+  i = strlen(_csv);
+  if (i == 0)
+     return ARES_SUCCESS; /* blank all servers */
+
+  csv = ares_malloc(i + 2);
+  if (!csv)
+    return ARES_ENOMEM;
+
+  strcpy(csv, _csv);
+  if (csv[i-1] != ',') { /* make parsing easier by ensuring ending ',' */
+    csv[i] = ',';
+    csv[i+1] = 0;
+  }
+
+  start_host = csv;
+  for (ptr = csv; *ptr; ptr++) {
+    if (*ptr == ':') {
+      /* count colons to determine if we have an IPv6 number or IPv4 with
+         port */
+      cc++;
+    }
+    else if (*ptr == '[') {
+      /* move start_host if an open square bracket is found wrapping an IPv6
+         address */
+      start_host = ptr + 1;
+    }
+    else if (*ptr == ',') {
+      char* pp = ptr - 1;
+      char* p = ptr;
+      int port = 0;
+      struct in_addr in4;
+      struct ares_in6_addr in6;
+      struct ares_addr_port_node *s = NULL;
+
+      *ptr = 0; /* null terminate host:port string */
+      /* Got an entry..see if the port was specified. */
+      if (cc > 0) {
+        while (pp > start_host) {
+          /* a single close square bracket followed by a colon, ']:' indicates
+             an IPv6 address with port */
+          if ((*pp == ']') && (*p == ':'))
+            break; /* found port */
+          /* a single colon, ':' indicates an IPv4 address with port */
+          if ((*pp == ':') && (cc == 1))
+            break; /* found port */
+          if (!(ISDIGIT(*pp) || (*pp == ':'))) {
+            /* Found end of digits before we found :, so wasn't a port */
+            /* must allow ':' for IPv6 case of ']:' indicates we found a port */
+            pp = p = ptr;
+            break;
+          }
+          pp--;
+          p--;
+        }
+        if ((pp != start_host) && ((pp + 1) < ptr)) {
+          /* Found it. Parse over the port number */
+          /* when an IPv6 address is wrapped with square brackets the port
+             starts at pp + 2 */
+          if (*pp == ']')
+            p++; /* move p before ':' */
+          /* p will point to the start of the port */
+          port = (int)strtol(p, NULL, 10);
+          *pp = 0; /* null terminate host */
+        }
+      }
+      /* resolve host, try ipv4 first, rslt is in network byte order */
+      rv = ares_inet_pton(AF_INET, start_host, &in4);
+      if (!rv) {
+        /* Ok, try IPv6 then */
+        rv = ares_inet_pton(AF_INET6, start_host, &in6);
+        if (!rv) {
+          rv = ARES_EBADSTR;
+          goto out;
+        }
+        /* was ipv6, add new server */
+        s = ares_malloc(sizeof(*s));
+        if (!s) {
+          rv = ARES_ENOMEM;
+          goto out;
+        }
+        s->family = AF_INET6;
+        memcpy(&s->addr, &in6, sizeof(struct ares_in6_addr));
+      }
+      else {
+        /* was ipv4, add new server */
+        s = ares_malloc(sizeof(*s));
+        if (!s) {
+          rv = ARES_ENOMEM;
+          goto out;
+        }
+        s->family = AF_INET;
+        memcpy(&s->addr, &in4, sizeof(struct in_addr));
+      }
+      if (s) {
+        s->udp_port = use_port ? port: 0;
+        s->tcp_port = s->udp_port;
+        s->next = NULL;
+        if (last) {
+          last->next = s;
+          /* need to move last to maintain the linked list */
+          last = last->next;
+        }
+        else {
+          servers = s;
+          last = s;
+        }
+      }
+
+      /* Set up for next one */
+      start_host = ptr + 1;
+      cc = 0;
+    }
+  }
+
+  rv = ares_set_servers_ports(channel, servers);
+
+  out:
+  if (csv)
+    ares_free(csv);
+  while (servers) {
+    struct ares_addr_port_node *s = servers;
+    servers = servers->next;
+    ares_free(s);
+  }
+
+  return rv;
+}
+
+int ares_set_servers_csv(ares_channel channel,
+                         const char* _csv)
+{
+  return set_servers_csv(channel, _csv, FALSE);
+}
+
+int ares_set_servers_ports_csv(ares_channel channel,
+                               const char* _csv)
+{
+  return set_servers_csv(channel, _csv, TRUE);
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c
new file mode 100644
index 0000000000..ee903c7510
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_a_reply.c
@@ -0,0 +1,90 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2019 by Andrew Selivanov
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_private.h"
+
+int ares_parse_a_reply(const unsigned char *abuf, int alen,
+                       struct hostent **host, struct ares_addrttl *addrttls,
+                       int *naddrttls)
+{
+  struct ares_addrinfo ai;
+  char *question_hostname = NULL;
+  int status;
+  int req_naddrttls = 0;
+
+  if (naddrttls)
+    {
+      req_naddrttls = *naddrttls;
+      *naddrttls = 0;
+    }
+
+  memset(&ai, 0, sizeof(ai));
+
+  status = ares__parse_into_addrinfo(abuf, alen, 0, 0, &ai);
+  if (status != ARES_SUCCESS && status != ARES_ENODATA)
+    {
+      goto fail;
+    }
+
+  if (host != NULL)
+    {
+      status = ares__addrinfo2hostent(&ai, AF_INET, host);
+      if (status != ARES_SUCCESS && status != ARES_ENODATA)
+        {
+          goto fail;
+        }
+    }
+
+  if (addrttls != NULL && req_naddrttls)
+   {
+     ares__addrinfo2addrttl(&ai, AF_INET, req_naddrttls, addrttls,
+                            NULL, naddrttls);
+   }
+
+
+fail:
+  ares__freeaddrinfo_cnames(ai.cnames);
+  ares__freeaddrinfo_nodes(ai.nodes);
+  ares_free(ai.name);
+  ares_free(question_hostname);
+
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c
new file mode 100644
index 0000000000..091065d317
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_aaaa_reply.c
@@ -0,0 +1,92 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright 2005 Dominick Meglio
+ * Copyright (C) 2019 by Andrew Selivanov
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_inet_net_pton.h"
+#include "ares_private.h"
+
+int ares_parse_aaaa_reply(const unsigned char *abuf, int alen,
+                          struct hostent **host, struct ares_addr6ttl *addrttls,
+                          int *naddrttls)
+{
+  struct ares_addrinfo ai;
+  char *question_hostname = NULL;
+  int status;
+  int req_naddrttls = 0;
+
+  if (naddrttls)
+    {
+      req_naddrttls = *naddrttls;
+      *naddrttls = 0;
+    }
+
+  memset(&ai, 0, sizeof(ai));
+
+  status = ares__parse_into_addrinfo(abuf, alen, 0, 0, &ai);
+  if (status != ARES_SUCCESS && status != ARES_ENODATA)
+    {
+      goto fail;
+    }
+
+  if (host != NULL)
+    {
+      status = ares__addrinfo2hostent(&ai, AF_INET6, host);
+      if (status != ARES_SUCCESS && status != ARES_ENODATA)
+        {
+          goto fail;
+        }
+    }
+
+  if (addrttls != NULL && req_naddrttls)
+   {
+     ares__addrinfo2addrttl(&ai, AF_INET6, req_naddrttls, NULL,
+                            addrttls, naddrttls);
+   }
+
+fail:
+  ares__freeaddrinfo_cnames(ai.cnames);
+  ares__freeaddrinfo_nodes(ai.nodes);
+  ares_free(question_hostname);
+  ares_free(ai.name);
+
+  return status;
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c
new file mode 100644
index 0000000000..f6d4d3c61f
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_caa_reply.c
@@ -0,0 +1,199 @@
+
+/* Copyright 2020 by <danny.sonnenschein@platynum.ch>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+int
+ares_parse_caa_reply (const unsigned char *abuf, int alen,
+                      struct ares_caa_reply **caa_out)
+{
+  unsigned int qdcount, ancount, i;
+  const unsigned char *aptr;
+  const unsigned char *strptr;
+  int status, rr_type, rr_class, rr_len;
+  long len;
+  char *hostname = NULL, *rr_name = NULL;
+  struct ares_caa_reply *caa_head = NULL;
+  struct ares_caa_reply *caa_last = NULL;
+  struct ares_caa_reply *caa_curr;
+
+  /* Set *caa_out to NULL for all failure cases. */
+  *caa_out = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT (abuf);
+  ancount = DNS_HEADER_ANCOUNT (abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+  if (ancount == 0)
+    return ARES_ENODATA;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
+  if (status != ARES_SUCCESS)
+    return status;
+
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free (hostname);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+      rr_type = DNS_RR_TYPE (aptr);
+      rr_class = DNS_RR_CLASS (aptr);
+      rr_len = DNS_RR_LEN (aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      /* Check if we are really looking at a CAA record */
+      if ((rr_class == C_IN || rr_class == C_CHAOS) && rr_type == T_CAA)
+        {
+          strptr = aptr;
+
+          /* Allocate storage for this CAA answer appending it to the list */
+          caa_curr = ares_malloc_data(ARES_DATATYPE_CAA_REPLY);
+          if (!caa_curr)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          if (caa_last)
+            {
+              caa_last->next = caa_curr;
+            }
+          else
+            {
+              caa_head = caa_curr;
+            }
+          caa_last = caa_curr;
+          if (rr_len < 2)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+          caa_curr->critical = (int)*strptr++;
+          caa_curr->plength = (int)*strptr++;
+          if (caa_curr->plength <= 0 || (int)caa_curr->plength >= rr_len - 2)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+          caa_curr->property = ares_malloc (caa_curr->plength + 1/* Including null byte */);
+          if (caa_curr->property == NULL)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          memcpy ((char *) caa_curr->property, strptr, caa_curr->plength);
+          /* Make sure we NULL-terminate */
+          caa_curr->property[caa_curr->plength] = 0;
+          strptr += caa_curr->plength;
+
+          caa_curr->length = rr_len - caa_curr->plength - 2;
+          if (caa_curr->length <= 0)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+          caa_curr->value = ares_malloc (caa_curr->length + 1/* Including null byte */);
+          if (caa_curr->value == NULL)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          memcpy ((char *) caa_curr->value, strptr, caa_curr->length);
+          /* Make sure we NULL-terminate */
+          caa_curr->value[caa_curr->length] = 0;
+        }
+
+      /* Propagate any failures */
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+
+      /* Don't lose memory in the next iteration */
+      ares_free (rr_name);
+      rr_name = NULL;
+
+      /* Move on to the next record */
+      aptr += rr_len;
+    }
+
+  if (hostname)
+    ares_free (hostname);
+  if (rr_name)
+    ares_free (rr_name);
+
+  /* clean up on error */
+  if (status != ARES_SUCCESS)
+    {
+      if (caa_head)
+        ares_free_data (caa_head);
+      return status;
+    }
+
+  /* everything looks fine, return the data */
+  *caa_out = caa_head;
+
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c
new file mode 100644
index 0000000000..a57b282544
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_mx_reply.c
@@ -0,0 +1,166 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2010 Jeremy Lal <kapouer@melix.org>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+int
+ares_parse_mx_reply (const unsigned char *abuf, int alen,
+                     struct ares_mx_reply **mx_out)
+{
+  unsigned int qdcount, ancount, i;
+  const unsigned char *aptr, *vptr;
+  int status, rr_type, rr_class, rr_len, rr_ttl;
+  long len;
+  char *hostname = NULL, *rr_name = NULL;
+  struct ares_mx_reply *mx_head = NULL;
+  struct ares_mx_reply *mx_last = NULL;
+  struct ares_mx_reply *mx_curr;
+
+  /* Set *mx_out to NULL for all failure cases. */
+  *mx_out = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT (abuf);
+  ancount = DNS_HEADER_ANCOUNT (abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+  if (ancount == 0)
+    return ARES_ENODATA;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
+  if (status != ARES_SUCCESS)
+    return status;
+
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free (hostname);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+      rr_type = DNS_RR_TYPE (aptr);
+      rr_class = DNS_RR_CLASS (aptr);
+      rr_len = DNS_RR_LEN (aptr);
+      rr_ttl = DNS_RR_TTL (aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      /* Check if we are really looking at a MX record */
+      if (rr_class == C_IN && rr_type == T_MX)
+        {
+          /* parse the MX record itself */
+          if (rr_len < 2)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+
+          /* Allocate storage for this MX answer appending it to the list */
+          mx_curr = ares_malloc_data(ARES_DATATYPE_MX_REPLY);
+          if (!mx_curr)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          if (mx_last)
+            {
+              mx_last->next = mx_curr;
+            }
+          else
+            {
+              mx_head = mx_curr;
+            }
+          mx_last = mx_curr;
+
+          vptr = aptr;
+          mx_curr->priority = DNS__16BIT(vptr);
+          mx_curr->ttl = rr_ttl;
+          vptr += sizeof(unsigned short);
+
+          status = ares_expand_name (vptr, abuf, alen, &mx_curr->host, &len);
+          if (status != ARES_SUCCESS)
+            break;
+        }
+
+      /* Don't lose memory in the next iteration */
+      ares_free (rr_name);
+      rr_name = NULL;
+
+      /* Move on to the next record */
+      aptr += rr_len;
+    }
+
+  if (hostname)
+    ares_free (hostname);
+  if (rr_name)
+    ares_free (rr_name);
+
+  /* clean up on error */
+  if (status != ARES_SUCCESS)
+    {
+      if (mx_head)
+        ares_free_data (mx_head);
+      return status;
+    }
+
+  /* everything looks fine, return the data */
+  *mx_out = mx_head;
+
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c
new file mode 100644
index 0000000000..3a19b40ba6
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_naptr_reply.c
@@ -0,0 +1,185 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2009 by Jakub Hrozek <jhrozek@redhat.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+int
+ares_parse_naptr_reply (const unsigned char *abuf, int alen,
+                        struct ares_naptr_reply **naptr_out)
+{
+  unsigned int qdcount, ancount, i;
+  const unsigned char *aptr, *vptr;
+  int status, rr_type, rr_class, rr_len, rr_ttl;
+  long len;
+  char *hostname = NULL, *rr_name = NULL;
+  struct ares_naptr_reply *naptr_head = NULL;
+  struct ares_naptr_reply *naptr_last = NULL;
+  struct ares_naptr_reply *naptr_curr;
+
+  /* Set *naptr_out to NULL for all failure cases. */
+  *naptr_out = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT (abuf);
+  ancount = DNS_HEADER_ANCOUNT (abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+  if (ancount == 0)
+    return ARES_ENODATA;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
+  if (status != ARES_SUCCESS)
+    return status;
+
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free (hostname);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+      rr_type = DNS_RR_TYPE (aptr);
+      rr_class = DNS_RR_CLASS (aptr);
+      rr_len = DNS_RR_LEN (aptr);
+      rr_ttl = DNS_RR_TTL (aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      /* Check if we are really looking at a NAPTR record */
+      if (rr_class == C_IN && rr_type == T_NAPTR)
+        {
+          /* parse the NAPTR record itself */
+
+          /* RR must contain at least 7 bytes = 2 x int16 + 3 x name */
+          if (rr_len < 7)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+
+          /* Allocate storage for this NAPTR answer appending it to the list */
+          naptr_curr = ares_malloc_data(ARES_DATATYPE_NAPTR_REPLY);
+          if (!naptr_curr)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          if (naptr_last)
+            {
+              naptr_last->next = naptr_curr;
+            }
+          else
+            {
+              naptr_head = naptr_curr;
+            }
+          naptr_last = naptr_curr;
+
+          naptr_curr->ttl = rr_ttl;
+          vptr = aptr;
+          naptr_curr->order = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+          naptr_curr->preference = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+
+          status = ares_expand_string(vptr, abuf, alen, &naptr_curr->flags, &len);
+          if (status != ARES_SUCCESS)
+            break;
+          vptr += len;
+
+          status = ares_expand_string(vptr, abuf, alen, &naptr_curr->service, &len);
+          if (status != ARES_SUCCESS)
+            break;
+          vptr += len;
+
+          status = ares_expand_string(vptr, abuf, alen, &naptr_curr->regexp, &len);
+          if (status != ARES_SUCCESS)
+            break;
+          vptr += len;
+
+          status = ares_expand_name(vptr, abuf, alen, &naptr_curr->replacement, &len);
+          if (status != ARES_SUCCESS)
+            break;
+        }
+
+      /* Don't lose memory in the next iteration */
+      ares_free (rr_name);
+      rr_name = NULL;
+
+      /* Move on to the next record */
+      aptr += rr_len;
+    }
+
+  if (hostname)
+    ares_free (hostname);
+  if (rr_name)
+    ares_free (rr_name);
+
+  /* clean up on error */
+  if (status != ARES_SUCCESS)
+    {
+      if (naptr_head)
+        ares_free_data (naptr_head);
+      return status;
+    }
+
+  /* everything looks fine, return the data */
+  *naptr_out = naptr_head;
+
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c
new file mode 100644
index 0000000000..47d12994c9
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_ns_reply.c
@@ -0,0 +1,177 @@
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/*
+ * ares_parse_ns_reply created by Vlad Dinulescu <vlad.dinulescu@avira.com>
+ *      on behalf of AVIRA Gmbh - http://www.avira.com
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_private.h"
+
+int ares_parse_ns_reply( const unsigned char* abuf, int alen,
+                         struct hostent** host )
+{
+  unsigned int qdcount, ancount;
+  int status, i, rr_type, rr_class, rr_len;
+  int nameservers_num;
+  long len;
+  const unsigned char *aptr;
+  char* hostname, *rr_name, *rr_data, **nameservers;
+  struct hostent *hostent;
+
+  /* Set *host to NULL for all failure cases. */
+  *host = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if ( alen < HFIXEDSZ )
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT( abuf );
+  ancount = DNS_HEADER_ANCOUNT( abuf );
+  if ( qdcount != 1 )
+    return ARES_EBADRESP;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares__expand_name_for_response( aptr, abuf, alen, &hostname, &len, 0);
+  if ( status != ARES_SUCCESS )
+    return status;
+  if ( aptr + len + QFIXEDSZ > abuf + alen )
+  {
+    ares_free( hostname );
+    return ARES_EBADRESP;
+  }
+  aptr += len + QFIXEDSZ;
+
+  /* Allocate nameservers array; ancount gives an upper bound */
+  nameservers = ares_malloc( ( ancount + 1 ) * sizeof( char * ) );
+  if ( !nameservers )
+  {
+    ares_free( hostname );
+    return ARES_ENOMEM;
+  }
+  nameservers_num = 0;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for ( i = 0; i < ( int ) ancount; i++ )
+  {
+    /* Decode the RR up to the data field. */
+    status = ares__expand_name_for_response( aptr, abuf, alen, &rr_name, &len, 0);
+    if ( status != ARES_SUCCESS )
+      break;
+    aptr += len;
+    if ( aptr + RRFIXEDSZ > abuf + alen )
+    {
+      status = ARES_EBADRESP;
+      ares_free(rr_name);
+      break;
+    }
+    rr_type = DNS_RR_TYPE( aptr );
+    rr_class = DNS_RR_CLASS( aptr );
+    rr_len = DNS_RR_LEN( aptr );
+    aptr += RRFIXEDSZ;
+    if (aptr + rr_len > abuf + alen)
+      {
+        ares_free(rr_name);
+        status = ARES_EBADRESP;
+        break;
+      }
+
+    if ( rr_class == C_IN && rr_type == T_NS )
+    {
+      /* Decode the RR data and add it to the nameservers list */
+      status = ares__expand_name_for_response( aptr, abuf, alen, &rr_data,
+                                               &len, 1);
+      if ( status != ARES_SUCCESS )
+      {
+        ares_free(rr_name);
+        break;
+      }
+
+      nameservers[nameservers_num] = ares_malloc(strlen(rr_data)+1);
+
+      if (nameservers[nameservers_num]==NULL)
+      {
+        ares_free(rr_name);
+        ares_free(rr_data);
+        status=ARES_ENOMEM;
+        break;
+      }
+      strcpy(nameservers[nameservers_num],rr_data);
+      ares_free(rr_data);
+
+      nameservers_num++;
+    }
+
+    ares_free( rr_name );
+
+    aptr += rr_len;
+    if ( aptr > abuf + alen )
+    {  /* LCOV_EXCL_START: already checked above */
+      status = ARES_EBADRESP;
+      break;
+    }  /* LCOV_EXCL_STOP */
+  }
+
+  if ( status == ARES_SUCCESS && nameservers_num == 0 )
+  {
+    status = ARES_ENODATA;
+  }
+  if ( status == ARES_SUCCESS )
+  {
+    /* We got our answer.  Allocate memory to build the host entry. */
+    nameservers[nameservers_num] = NULL;
+    hostent = ares_malloc( sizeof( struct hostent ) );
+    if ( hostent )
+    {
+      hostent->h_addr_list = ares_malloc( 1 * sizeof( char * ) );
+      if ( hostent->h_addr_list )
+      {
+        /* Fill in the hostent and return successfully. */
+        hostent->h_name = hostname;
+        hostent->h_aliases = nameservers;
+        hostent->h_addrtype = AF_INET;
+        hostent->h_length = sizeof( struct in_addr );
+        hostent->h_addr_list[0] = NULL;
+        *host = hostent;
+        return ARES_SUCCESS;
+      }
+      ares_free( hostent );
+    }
+    status = ARES_ENOMEM;
+  }
+  for ( i = 0; i < nameservers_num; i++ )
+    ares_free( nameservers[i] );
+  ares_free( nameservers );
+  ares_free( hostname );
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c
new file mode 100644
index 0000000000..060a2019e2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_ptr_reply.c
@@ -0,0 +1,243 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr,
+                         int addrlen, int family, struct hostent **host,
+                         int *hostttl)
+{
+  unsigned int qdcount, ancount;
+  int status, i, rr_type, rr_class, rr_len, rr_ttl;
+  long len;
+  const unsigned char *aptr;
+  char *ptrname, *hostname, *rr_name, *rr_data;
+  struct hostent *hostent = NULL;
+  int aliascnt = 0;
+  int alias_alloc = 8;
+  char ** aliases;
+  size_t rr_data_len;
+
+  /* Set *host to NULL for all failure cases. */
+  *host = NULL;
+  if (hostttl)
+    *hostttl = INT_MAX;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT(abuf);
+  ancount = DNS_HEADER_ANCOUNT(abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares__expand_name_for_response(aptr, abuf, alen, &ptrname, &len, 0);
+  if (status != ARES_SUCCESS)
+    return status;
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free(ptrname);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  hostname = NULL;
+  aliases = ares_malloc(alias_alloc * sizeof(char *));
+  if (!aliases)
+    {
+      ares_free(ptrname);
+      return ARES_ENOMEM;
+    }
+  for (i = 0; i < (int)ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len, 0);
+      if (status != ARES_SUCCESS)
+        break;
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          ares_free(rr_name);
+          status = ARES_EBADRESP;
+          break;
+        }
+      rr_type = DNS_RR_TYPE(aptr);
+      rr_class = DNS_RR_CLASS(aptr);
+      rr_len = DNS_RR_LEN(aptr);
+      rr_ttl = DNS_RR_TTL(aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          ares_free(rr_name);
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      if (rr_class == C_IN && rr_type == T_PTR
+          && strcasecmp(rr_name, ptrname) == 0)
+        {
+          /* Decode the RR data and set hostname to it. */
+          status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
+                                                  &len, 1);
+          if (status != ARES_SUCCESS)
+            {
+              ares_free(rr_name);
+              break;
+            }
+          if (hostname)
+            ares_free(hostname);
+          hostname = rr_data;
+          rr_data_len = strlen(rr_data)+1;
+          aliases[aliascnt] = ares_malloc(rr_data_len * sizeof(char));
+          if (!aliases[aliascnt])
+            {
+              ares_free(rr_name);
+              status = ARES_ENOMEM;
+              break;
+            }
+          strncpy(aliases[aliascnt], rr_data, rr_data_len);
+          aliascnt++;
+          if (aliascnt >= alias_alloc) {
+            char **ptr;
+            alias_alloc *= 2;
+            ptr = ares_realloc(aliases, alias_alloc * sizeof(char *));
+            if(!ptr) {
+              ares_free(rr_name);
+              status = ARES_ENOMEM;
+              break;
+            }
+            aliases = ptr;
+          }
+          if (hostttl)
+          {
+            if (*hostttl > rr_ttl)
+            {
+              *hostttl = rr_ttl;
+            }
+          }
+        }
+
+      if (rr_class == C_IN && rr_type == T_CNAME)
+        {
+          /* Decode the RR data and replace ptrname with it. */
+          status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
+                                                  &len, 1);
+          if (status != ARES_SUCCESS)
+            {
+              ares_free(rr_name);
+              break;
+            }
+          ares_free(ptrname);
+          ptrname = rr_data;
+        }
+
+      ares_free(rr_name);
+      aptr += rr_len;
+      if (aptr > abuf + alen)
+        {  /* LCOV_EXCL_START: already checked above */
+          status = ARES_EBADRESP;
+          break;
+        }  /* LCOV_EXCL_STOP */
+    }
+
+  if (status == ARES_SUCCESS && !hostname)
+    status = ARES_ENODATA;
+  if (status == ARES_SUCCESS)
+    {
+      /* If we don't reach the end, we must have failed due to out of memory */
+      status = ARES_ENOMEM;
+
+      /* We got our answer.  Allocate memory to build the host entry. */
+      hostent = ares_malloc(sizeof(*hostent));
+      if (!hostent)
+        goto fail;
+
+      /* If we don't memset here, cleanups may fail */
+      memset(hostent, 0, sizeof(*hostent));
+
+      hostent->h_addr_list = ares_malloc(2 * sizeof(char *));
+      if (!hostent->h_addr_list)
+        goto fail;
+
+
+      if (addr && addrlen) {
+        hostent->h_addr_list[0] = ares_malloc(addrlen);
+        if (!hostent->h_addr_list[0])
+          goto fail;
+      } else {
+        hostent->h_addr_list[0] = NULL;
+      }
+
+      hostent->h_aliases = ares_malloc((aliascnt+1) * sizeof (char *));
+      if (!hostent->h_aliases)
+        goto fail;
+
+      /* Fill in the hostent and return successfully. */
+      hostent->h_name = hostname;
+      for (i=0 ; i<aliascnt ; i++)
+        hostent->h_aliases[i] = aliases[i];
+      hostent->h_aliases[aliascnt] = NULL;
+      hostent->h_addrtype = aresx_sitoss(family);
+      hostent->h_length = aresx_sitoss(addrlen);
+      if (addr && addrlen)
+        memcpy(hostent->h_addr_list[0], addr, addrlen);
+      hostent->h_addr_list[1] = NULL;
+      *host = hostent;
+      ares_free(aliases);
+      ares_free(ptrname);
+
+      return ARES_SUCCESS;
+    }
+
+fail:
+  ares_free_hostent(hostent);
+
+  for (i=0 ; i<aliascnt ; i++)
+    if (aliases[i])
+      ares_free(aliases[i]);
+  ares_free(aliases);
+  if (hostname)
+    ares_free(hostname);
+  ares_free(ptrname);
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c
new file mode 100644
index 0000000000..48597d616d
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_soa_reply.c
@@ -0,0 +1,182 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2012 Marko Kreen <markokr@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+int
+ares_parse_soa_reply(const unsigned char *abuf, int alen,
+		     struct ares_soa_reply **soa_out)
+{
+  const unsigned char *aptr;
+  long len;
+  char *qname = NULL, *rr_name = NULL;
+  struct ares_soa_reply *soa = NULL;
+  int qdcount, ancount, qclass;
+  int status, i, rr_type, rr_class, rr_len;
+  int ttl;
+
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* parse message header */
+  qdcount = DNS_HEADER_QDCOUNT(abuf);
+  ancount = DNS_HEADER_ANCOUNT(abuf);
+
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+  if (ancount == 0)
+    return ARES_EBADRESP;
+
+  aptr = abuf + HFIXEDSZ;
+
+  /* query name */
+  status = ares__expand_name_for_response(aptr, abuf, alen, &qname, &len, 0);
+  if (status != ARES_SUCCESS)
+    goto failed_stat;
+
+  if (alen <= len + HFIXEDSZ + 1)
+    goto failed;
+  aptr += len;
+
+  qclass = DNS_QUESTION_TYPE(aptr);
+
+  /* skip qtype & qclass */
+  if (aptr + QFIXEDSZ > abuf + alen)
+    goto failed;
+  aptr += QFIXEDSZ;
+
+  /* qclass of SOA with multiple answers */
+  if (qclass == T_SOA && ancount > 1)
+    goto failed;
+
+  /* examine all the records, break and return if found soa */
+  for (i = 0; i < ancount; i++)
+  {
+    rr_name = NULL;
+    status  = ares__expand_name_for_response (aptr, abuf, alen, &rr_name, &len, 0);
+    if (status != ARES_SUCCESS)
+     {
+      ares_free(rr_name);
+      goto failed_stat;
+     }
+
+    aptr += len;
+    if ( aptr + RRFIXEDSZ > abuf + alen )
+    {
+      ares_free(rr_name);
+      status = ARES_EBADRESP;
+      goto failed_stat;
+    }
+    rr_type = DNS_RR_TYPE( aptr );
+    rr_class = DNS_RR_CLASS( aptr );
+    rr_len = DNS_RR_LEN( aptr );
+    ttl = DNS_RR_TTL(aptr);
+    aptr += RRFIXEDSZ;
+    if (aptr + rr_len > abuf + alen)
+      {
+        ares_free(rr_name);
+        status = ARES_EBADRESP;
+        goto failed_stat;
+      }
+    if ( rr_class == C_IN && rr_type == T_SOA )
+    {
+      /* allocate result struct */
+      soa = ares_malloc_data(ARES_DATATYPE_SOA_REPLY);
+      if (!soa)
+        {
+          ares_free(rr_name);
+          status = ARES_ENOMEM;
+          goto failed_stat;
+        }
+
+      /* nsname */
+      status = ares__expand_name_for_response(aptr, abuf, alen, &soa->nsname,
+                                               &len, 0);
+      if (status != ARES_SUCCESS)
+       {
+        ares_free(rr_name);
+        goto failed_stat;
+       }
+      aptr += len;
+
+      /* hostmaster */
+      status = ares__expand_name_for_response(aptr, abuf, alen,
+                                               &soa->hostmaster, &len, 0);
+      if (status != ARES_SUCCESS)
+       {
+        ares_free(rr_name);
+        goto failed_stat;
+       }
+      aptr += len;
+
+      /* integer fields */
+      if (aptr + 5 * 4 > abuf + alen)
+       {
+        ares_free(rr_name);
+        goto failed;
+       }
+      soa->serial = DNS__32BIT(aptr + 0 * 4);
+      soa->refresh = DNS__32BIT(aptr + 1 * 4);
+      soa->retry = DNS__32BIT(aptr + 2 * 4);
+      soa->expire = DNS__32BIT(aptr + 3 * 4);
+      soa->minttl = DNS__32BIT(aptr + 4 * 4);
+      soa->ttl = ttl;
+
+      ares_free(qname);
+      ares_free(rr_name);
+
+      *soa_out = soa;
+
+      return ARES_SUCCESS;
+    }
+    aptr += rr_len;
+
+    ares_free(rr_name);
+
+    if (aptr > abuf + alen)
+      goto failed_stat;
+  }
+  /* no SOA record found */
+  status = ARES_EBADRESP;
+  goto failed_stat;
+failed:
+  status = ARES_EBADRESP;
+
+failed_stat:
+  if (soa)
+    ares_free_data(soa);
+  if (qname)
+    ares_free(qname);
+  return status;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c
new file mode 100644
index 0000000000..8096381c30
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_srv_reply.c
@@ -0,0 +1,170 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2009 by Jakub Hrozek <jhrozek@redhat.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+int
+ares_parse_srv_reply (const unsigned char *abuf, int alen,
+                      struct ares_srv_reply **srv_out)
+{
+  unsigned int qdcount, ancount, i;
+  const unsigned char *aptr, *vptr;
+  int status, rr_type, rr_class, rr_len, rr_ttl;
+  long len;
+  char *hostname = NULL, *rr_name = NULL;
+  struct ares_srv_reply *srv_head = NULL;
+  struct ares_srv_reply *srv_last = NULL;
+  struct ares_srv_reply *srv_curr;
+
+  /* Set *srv_out to NULL for all failure cases. */
+  *srv_out = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT (abuf);
+  ancount = DNS_HEADER_ANCOUNT (abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+  if (ancount == 0)
+    return ARES_ENODATA;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
+  if (status != ARES_SUCCESS)
+    return status;
+
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free (hostname);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+      rr_type = DNS_RR_TYPE (aptr);
+      rr_class = DNS_RR_CLASS (aptr);
+      rr_len = DNS_RR_LEN (aptr);
+      rr_ttl = DNS_RR_TTL(aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      /* Check if we are really looking at a SRV record */
+      if (rr_class == C_IN && rr_type == T_SRV)
+        {
+          /* parse the SRV record itself */
+          if (rr_len < 6)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+
+          /* Allocate storage for this SRV answer appending it to the list */
+          srv_curr = ares_malloc_data(ARES_DATATYPE_SRV_REPLY);
+          if (!srv_curr)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          if (srv_last)
+            {
+              srv_last->next = srv_curr;
+            }
+          else
+            {
+              srv_head = srv_curr;
+            }
+          srv_last = srv_curr;
+
+          vptr = aptr;
+          srv_curr->priority = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+          srv_curr->weight = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+          srv_curr->port = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+          srv_curr->ttl = rr_ttl;
+
+          status = ares_expand_name (vptr, abuf, alen, &srv_curr->host, &len);
+          if (status != ARES_SUCCESS)
+            break;
+        }
+
+      /* Don't lose memory in the next iteration */
+      ares_free (rr_name);
+      rr_name = NULL;
+
+      /* Move on to the next record */
+      aptr += rr_len;
+    }
+
+  if (hostname)
+    ares_free (hostname);
+  if (rr_name)
+    ares_free (rr_name);
+
+  /* clean up on error */
+  if (status != ARES_SUCCESS)
+    {
+      if (srv_head)
+        ares_free_data (srv_head);
+      return status;
+    }
+
+  /* everything looks fine, return the data */
+  *srv_out = srv_head;
+
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c
new file mode 100644
index 0000000000..2d4913d450
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_txt_reply.c
@@ -0,0 +1,216 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2009 by Jakub Hrozek <jhrozek@redhat.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+static int
+ares__parse_txt_reply (const unsigned char *abuf, int alen,
+                       int ex, void **txt_out)
+{
+  size_t substr_len;
+  unsigned int qdcount, ancount, i;
+  const unsigned char *aptr;
+  const unsigned char *strptr;
+  int status, rr_type, rr_class, rr_len, rr_ttl;
+  long len;
+  char *hostname = NULL, *rr_name = NULL;
+  struct ares_txt_ext *txt_head = NULL;
+  struct ares_txt_ext *txt_last = NULL;
+  struct ares_txt_ext *txt_curr;
+
+  /* Set *txt_out to NULL for all failure cases. */
+  *txt_out = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ)
+    return ARES_EBADRESP;
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT (abuf);
+  ancount = DNS_HEADER_ANCOUNT (abuf);
+  if (qdcount != 1)
+    return ARES_EBADRESP;
+  if (ancount == 0)
+    return ARES_ENODATA;
+
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+  status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
+  if (status != ARES_SUCCESS)
+    return status;
+
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free (hostname);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+      rr_type = DNS_RR_TYPE (aptr);
+      rr_class = DNS_RR_CLASS (aptr);
+      rr_len = DNS_RR_LEN (aptr);
+      rr_ttl = DNS_RR_TTL (aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      /* Check if we are really looking at a TXT record */
+      if ((rr_class == C_IN || rr_class == C_CHAOS) && rr_type == T_TXT)
+        {
+          /*
+           * There may be multiple substrings in a single TXT record. Each
+           * substring may be up to 255 characters in length, with a
+           * "length byte" indicating the size of the substring payload.
+           * RDATA contains both the length-bytes and payloads of all
+           * substrings contained therein.
+           */
+
+          strptr = aptr;
+          while (strptr < (aptr + rr_len))
+            {
+              substr_len = (unsigned char)*strptr;
+              if (strptr + substr_len + 1 > aptr + rr_len)
+                {
+                  status = ARES_EBADRESP;
+                  break;
+                }
+
+              /* Allocate storage for this TXT answer appending it to the list */
+              txt_curr = ares_malloc_data(ex ? ARES_DATATYPE_TXT_EXT :
+                                               ARES_DATATYPE_TXT_REPLY);
+              if (!txt_curr)
+                {
+                  status = ARES_ENOMEM;
+                  break;
+                }
+              if (txt_last)
+                {
+                  txt_last->next = txt_curr;
+                }
+              else
+                {
+                  txt_head = txt_curr;
+                }
+              txt_last = txt_curr;
+
+              if (ex)
+                txt_curr->record_start = (strptr == aptr);
+              txt_curr->length = substr_len;
+              txt_curr->txt = ares_malloc (substr_len + 1/* Including null byte */);
+              if (txt_curr->txt == NULL)
+                {
+                  status = ARES_ENOMEM;
+                  break;
+                }
+
+              ++strptr;
+              memcpy ((char *) txt_curr->txt, strptr, substr_len);
+
+              /* Make sure we NULL-terminate */
+              txt_curr->txt[substr_len] = 0;
+              txt_curr->ttl = rr_ttl;
+
+              strptr += substr_len;
+            }
+        }
+
+      /* Propagate any failures */
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+
+      /* Don't lose memory in the next iteration */
+      ares_free (rr_name);
+      rr_name = NULL;
+
+      /* Move on to the next record */
+      aptr += rr_len;
+    }
+
+  if (hostname)
+    ares_free (hostname);
+  if (rr_name)
+    ares_free (rr_name);
+
+  /* clean up on error */
+  if (status != ARES_SUCCESS)
+    {
+      if (txt_head)
+        ares_free_data (txt_head);
+      return status;
+    }
+
+  /* everything looks fine, return the data */
+  *txt_out = txt_head;
+
+  return ARES_SUCCESS;
+}
+
+int
+ares_parse_txt_reply (const unsigned char *abuf, int alen,
+                      struct ares_txt_reply **txt_out)
+{
+  return ares__parse_txt_reply(abuf, alen, 0, (void **) txt_out);
+}
+
+
+int
+ares_parse_txt_reply_ext (const unsigned char *abuf, int alen,
+                          struct ares_txt_ext **txt_out)
+{
+  return ares__parse_txt_reply(abuf, alen, 1, (void **) txt_out);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c b/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c
new file mode 100644
index 0000000000..d79b5c4d85
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_parse_uri_reply.c
@@ -0,0 +1,184 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2009 by Jakub Hrozek <jhrozek@redhat.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_data.h"
+#include "ares_private.h"
+
+/* AIX portability check */
+#ifndef T_URI
+#  define T_URI 256 /* uri selection */
+#endif
+
+int
+ares_parse_uri_reply (const unsigned char *abuf, int alen,
+                      struct ares_uri_reply **uri_out)
+{
+  unsigned int qdcount, ancount, i;
+  const unsigned char *aptr, *vptr;
+  int status, rr_type, rr_class, rr_len, rr_ttl;
+  long len;
+  char *uri_str = NULL, *rr_name = NULL;
+  struct ares_uri_reply *uri_head = NULL;
+  struct ares_uri_reply *uri_last = NULL;
+  struct ares_uri_reply *uri_curr;
+
+  /* Set *uri_out to NULL for all failure cases. */
+  *uri_out = NULL;
+
+  /* Give up if abuf doesn't have room for a header. */
+  if (alen < HFIXEDSZ){
+	  return ARES_EBADRESP;
+  }
+
+  /* Fetch the question and answer count from the header. */
+  qdcount = DNS_HEADER_QDCOUNT (abuf);
+  ancount = DNS_HEADER_ANCOUNT (abuf);
+  if (qdcount != 1) {
+      return ARES_EBADRESP;
+  }
+  if (ancount == 0) {
+	  return ARES_ENODATA;
+  }
+  /* Expand the name from the question, and skip past the question. */
+  aptr = abuf + HFIXEDSZ;
+
+  status = ares_expand_name (aptr, abuf, alen, &uri_str, &len);
+  if (status != ARES_SUCCESS){
+	  return status;
+  }
+  if (aptr + len + QFIXEDSZ > abuf + alen)
+    {
+      ares_free (uri_str);
+      return ARES_EBADRESP;
+    }
+  aptr += len + QFIXEDSZ;
+
+  /* Examine each answer resource record (RR) in turn. */
+  for (i = 0; i < ancount; i++)
+    {
+      /* Decode the RR up to the data field. */
+      status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
+      if (status != ARES_SUCCESS)
+        {
+          break;
+        }
+      aptr += len;
+      if (aptr + RRFIXEDSZ > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      rr_type 	= DNS_RR_TYPE (aptr);
+      rr_class 	= DNS_RR_CLASS (aptr);
+      rr_ttl 	= DNS_RR_TTL(aptr);
+      rr_len 	= DNS_RR_LEN (aptr);
+      aptr += RRFIXEDSZ;
+
+      if (aptr + rr_len > abuf + alen)
+        {
+          status = ARES_EBADRESP;
+          break;
+        }
+
+      /* Check if we are really looking at a URI record */
+      if (rr_class == C_IN && rr_type == T_URI)
+        {
+          /* parse the URI record itself */
+          if (rr_len < 5)
+            {
+              status = ARES_EBADRESP;
+              break;
+            }
+          /* Allocate storage for this URI answer appending it to the list */
+          uri_curr = ares_malloc_data(ARES_DATATYPE_URI_REPLY);
+          if (!uri_curr)
+            {
+              status = ARES_ENOMEM;
+              break;
+            }
+          if (uri_last)
+            {
+              uri_last->next = uri_curr;
+            }
+          else
+            {
+              uri_head = uri_curr;
+            }
+          uri_last = uri_curr;
+
+          vptr = aptr;
+          uri_curr->priority = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+          uri_curr->weight = DNS__16BIT(vptr);
+          vptr += sizeof(unsigned short);
+          uri_curr->uri = (char *)ares_malloc(rr_len-3);
+	  	  if (!uri_curr->uri)
+	      	{
+	      	  status = ARES_ENOMEM;
+			  break;
+		    }
+          uri_curr->uri = strncpy(uri_curr->uri, (const char *)vptr, rr_len-4);
+          uri_curr->uri[rr_len-4]='\0';
+          uri_curr->ttl = rr_ttl;
+
+          if (status != ARES_SUCCESS)
+            break;
+        }
+
+      /* Don't lose memory in the next iteration */
+      ares_free (rr_name);
+      rr_name = NULL;
+
+      /* Move on to the next record */
+      aptr += rr_len;
+    }
+
+  if (uri_str)
+    ares_free (uri_str);
+  if (rr_name)
+    ares_free (rr_name);
+
+  /* clean up on error */
+  if (status != ARES_SUCCESS)
+    {
+      if (uri_head)
+        ares_free_data (uri_head);
+      return status;
+    }
+
+  /* everything looks fine, return the data */
+  *uri_out = uri_head;
+
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_platform.c b/contrib/libs/c-ares/src/lib/ares_platform.c
new file mode 100644
index 0000000000..6c749dccb2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_platform.c
@@ -0,0 +1,11042 @@
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2004 - 2011 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#include "ares.h"
+#include "ares_platform.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+#if defined(WIN32) && !defined(MSDOS)
+
+#define V_PLATFORM_WIN32s         0
+#define V_PLATFORM_WIN32_WINDOWS  1
+#define V_PLATFORM_WIN32_NT       2
+#define V_PLATFORM_WIN32_CE       3
+
+win_platform ares__getplatform(void)
+{
+  OSVERSIONINFOEX OsvEx;
+
+  memset(&OsvEx, 0, sizeof(OsvEx));
+  OsvEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable:4996) /* warning C4996: 'GetVersionExW': was declared deprecated */
+#endif
+  if (!GetVersionEx((void *)&OsvEx))
+    {
+      memset(&OsvEx, 0, sizeof(OsvEx));
+      OsvEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+      if (!GetVersionEx((void *)&OsvEx))
+        return WIN_UNKNOWN;
+    }
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+  switch(OsvEx.dwPlatformId)
+    {
+      case V_PLATFORM_WIN32s:
+        return WIN_3X;
+
+      case V_PLATFORM_WIN32_WINDOWS:
+        return WIN_9X;
+
+      case V_PLATFORM_WIN32_NT:
+        return WIN_NT;
+
+      case V_PLATFORM_WIN32_CE:
+        return WIN_CE;
+
+      default:
+        return WIN_UNKNOWN;
+    }
+}
+
+#endif /* WIN32 && ! MSDOS */
+
+#if defined(_WIN32_WCE)
+
+/* IANA Well Known Ports are in range 0-1023 */
+#define USE_IANA_WELL_KNOWN_PORTS 1
+
+/* IANA Registered Ports are in range 1024-49151 */
+#define USE_IANA_REGISTERED_PORTS 1
+
+struct pvt_servent {
+  char           *s_name;
+  char          **s_aliases;
+  unsigned short  s_port;
+  char           *s_proto;
+};
+
+/*
+ * Ref: http://www.iana.org/assignments/port-numbers
+ */
+
+static struct pvt_servent IANAports[] = {
+#ifdef USE_IANA_WELL_KNOWN_PORTS
+{"tcpmux",             {NULL}, 1, "tcp"},
+{"tcpmux",             {NULL}, 1, "udp"},
+{"compressnet",        {NULL}, 2, "tcp"},
+{"compressnet",        {NULL}, 2, "udp"},
+{"compressnet",        {NULL}, 3, "tcp"},
+{"compressnet",        {NULL}, 3, "udp"},
+{"rje",                {NULL}, 5, "tcp"},
+{"rje",                {NULL}, 5, "udp"},
+{"echo",               {NULL}, 7, "tcp"},
+{"echo",               {NULL}, 7, "udp"},
+{"discard",            {NULL}, 9, "tcp"},
+{"discard",            {NULL}, 9, "udp"},
+{"discard",            {NULL}, 9, "sctp"},
+{"discard",            {NULL}, 9, "dccp"},
+{"systat",             {NULL}, 11, "tcp"},
+{"systat",             {NULL}, 11, "udp"},
+{"daytime",            {NULL}, 13, "tcp"},
+{"daytime",            {NULL}, 13, "udp"},
+{"qotd",               {NULL}, 17, "tcp"},
+{"qotd",               {NULL}, 17, "udp"},
+{"msp",                {NULL}, 18, "tcp"},
+{"msp",                {NULL}, 18, "udp"},
+{"chargen",            {NULL}, 19, "tcp"},
+{"chargen",            {NULL}, 19, "udp"},
+{"ftp-data",           {NULL}, 20, "tcp"},
+{"ftp-data",           {NULL}, 20, "udp"},
+{"ftp-data",           {NULL}, 20, "sctp"},
+{"ftp",                {NULL}, 21, "tcp"},
+{"ftp",                {NULL}, 21, "udp"},
+{"ftp",                {NULL}, 21, "sctp"},
+{"ssh",                {NULL}, 22, "tcp"},
+{"ssh",                {NULL}, 22, "udp"},
+{"ssh",                {NULL}, 22, "sctp"},
+{"telnet",             {NULL}, 23, "tcp"},
+{"telnet",             {NULL}, 23, "udp"},
+{"smtp",               {NULL}, 25, "tcp"},
+{"smtp",               {NULL}, 25, "udp"},
+{"nsw-fe",             {NULL}, 27, "tcp"},
+{"nsw-fe",             {NULL}, 27, "udp"},
+{"msg-icp",            {NULL}, 29, "tcp"},
+{"msg-icp",            {NULL}, 29, "udp"},
+{"msg-auth",           {NULL}, 31, "tcp"},
+{"msg-auth",           {NULL}, 31, "udp"},
+{"dsp",                {NULL}, 33, "tcp"},
+{"dsp",                {NULL}, 33, "udp"},
+{"time",               {NULL}, 37, "tcp"},
+{"time",               {NULL}, 37, "udp"},
+{"rap",                {NULL}, 38, "tcp"},
+{"rap",                {NULL}, 38, "udp"},
+{"rlp",                {NULL}, 39, "tcp"},
+{"rlp",                {NULL}, 39, "udp"},
+{"graphics",           {NULL}, 41, "tcp"},
+{"graphics",           {NULL}, 41, "udp"},
+{"name",               {NULL}, 42, "tcp"},
+{"name",               {NULL}, 42, "udp"},
+{"nameserver",         {NULL}, 42, "tcp"},
+{"nameserver",         {NULL}, 42, "udp"},
+{"nicname",            {NULL}, 43, "tcp"},
+{"nicname",            {NULL}, 43, "udp"},
+{"mpm-flags",          {NULL}, 44, "tcp"},
+{"mpm-flags",          {NULL}, 44, "udp"},
+{"mpm",                {NULL}, 45, "tcp"},
+{"mpm",                {NULL}, 45, "udp"},
+{"mpm-snd",            {NULL}, 46, "tcp"},
+{"mpm-snd",            {NULL}, 46, "udp"},
+{"ni-ftp",             {NULL}, 47, "tcp"},
+{"ni-ftp",             {NULL}, 47, "udp"},
+{"auditd",             {NULL}, 48, "tcp"},
+{"auditd",             {NULL}, 48, "udp"},
+{"tacacs",             {NULL}, 49, "tcp"},
+{"tacacs",             {NULL}, 49, "udp"},
+{"re-mail-ck",         {NULL}, 50, "tcp"},
+{"re-mail-ck",         {NULL}, 50, "udp"},
+{"la-maint",           {NULL}, 51, "tcp"},
+{"la-maint",           {NULL}, 51, "udp"},
+{"xns-time",           {NULL}, 52, "tcp"},
+{"xns-time",           {NULL}, 52, "udp"},
+{"domain",             {NULL}, 53, "tcp"},
+{"domain",             {NULL}, 53, "udp"},
+{"xns-ch",             {NULL}, 54, "tcp"},
+{"xns-ch",             {NULL}, 54, "udp"},
+{"isi-gl",             {NULL}, 55, "tcp"},
+{"isi-gl",             {NULL}, 55, "udp"},
+{"xns-auth",           {NULL}, 56, "tcp"},
+{"xns-auth",           {NULL}, 56, "udp"},
+{"xns-mail",           {NULL}, 58, "tcp"},
+{"xns-mail",           {NULL}, 58, "udp"},
+{"ni-mail",            {NULL}, 61, "tcp"},
+{"ni-mail",            {NULL}, 61, "udp"},
+{"acas",               {NULL}, 62, "tcp"},
+{"acas",               {NULL}, 62, "udp"},
+{"whois++",            {NULL}, 63, "tcp"},
+{"whois++",            {NULL}, 63, "udp"},
+{"covia",              {NULL}, 64, "tcp"},
+{"covia",              {NULL}, 64, "udp"},
+{"tacacs-ds",          {NULL}, 65, "tcp"},
+{"tacacs-ds",          {NULL}, 65, "udp"},
+{"sql*net",            {NULL}, 66, "tcp"},
+{"sql*net",            {NULL}, 66, "udp"},
+{"bootps",             {NULL}, 67, "tcp"},
+{"bootps",             {NULL}, 67, "udp"},
+{"bootpc",             {NULL}, 68, "tcp"},
+{"bootpc",             {NULL}, 68, "udp"},
+{"tftp",               {NULL}, 69, "tcp"},
+{"tftp",               {NULL}, 69, "udp"},
+{"gopher",             {NULL}, 70, "tcp"},
+{"gopher",             {NULL}, 70, "udp"},
+{"netrjs-1",           {NULL}, 71, "tcp"},
+{"netrjs-1",           {NULL}, 71, "udp"},
+{"netrjs-2",           {NULL}, 72, "tcp"},
+{"netrjs-2",           {NULL}, 72, "udp"},
+{"netrjs-3",           {NULL}, 73, "tcp"},
+{"netrjs-3",           {NULL}, 73, "udp"},
+{"netrjs-4",           {NULL}, 74, "tcp"},
+{"netrjs-4",           {NULL}, 74, "udp"},
+{"deos",               {NULL}, 76, "tcp"},
+{"deos",               {NULL}, 76, "udp"},
+{"vettcp",             {NULL}, 78, "tcp"},
+{"vettcp",             {NULL}, 78, "udp"},
+{"finger",             {NULL}, 79, "tcp"},
+{"finger",             {NULL}, 79, "udp"},
+{"http",               {NULL}, 80, "tcp"},
+{"http",               {NULL}, 80, "udp"},
+{"www",                {NULL}, 80, "tcp"},
+{"www",                {NULL}, 80, "udp"},
+{"www-http",           {NULL}, 80, "tcp"},
+{"www-http",           {NULL}, 80, "udp"},
+{"http",               {NULL}, 80, "sctp"},
+{"xfer",               {NULL}, 82, "tcp"},
+{"xfer",               {NULL}, 82, "udp"},
+{"mit-ml-dev",         {NULL}, 83, "tcp"},
+{"mit-ml-dev",         {NULL}, 83, "udp"},
+{"ctf",                {NULL}, 84, "tcp"},
+{"ctf",                {NULL}, 84, "udp"},
+{"mit-ml-dev",         {NULL}, 85, "tcp"},
+{"mit-ml-dev",         {NULL}, 85, "udp"},
+{"mfcobol",            {NULL}, 86, "tcp"},
+{"mfcobol",            {NULL}, 86, "udp"},
+{"kerberos",           {NULL}, 88, "tcp"},
+{"kerberos",           {NULL}, 88, "udp"},
+{"su-mit-tg",          {NULL}, 89, "tcp"},
+{"su-mit-tg",          {NULL}, 89, "udp"},
+{"dnsix",              {NULL}, 90, "tcp"},
+{"dnsix",              {NULL}, 90, "udp"},
+{"mit-dov",            {NULL}, 91, "tcp"},
+{"mit-dov",            {NULL}, 91, "udp"},
+{"npp",                {NULL}, 92, "tcp"},
+{"npp",                {NULL}, 92, "udp"},
+{"dcp",                {NULL}, 93, "tcp"},
+{"dcp",                {NULL}, 93, "udp"},
+{"objcall",            {NULL}, 94, "tcp"},
+{"objcall",            {NULL}, 94, "udp"},
+{"supdup",             {NULL}, 95, "tcp"},
+{"supdup",             {NULL}, 95, "udp"},
+{"dixie",              {NULL}, 96, "tcp"},
+{"dixie",              {NULL}, 96, "udp"},
+{"swift-rvf",          {NULL}, 97, "tcp"},
+{"swift-rvf",          {NULL}, 97, "udp"},
+{"tacnews",            {NULL}, 98, "tcp"},
+{"tacnews",            {NULL}, 98, "udp"},
+{"metagram",           {NULL}, 99, "tcp"},
+{"metagram",           {NULL}, 99, "udp"},
+{"newacct",            {NULL}, 100, "tcp"},
+{"hostname",           {NULL}, 101, "tcp"},
+{"hostname",           {NULL}, 101, "udp"},
+{"iso-tsap",           {NULL}, 102, "tcp"},
+{"iso-tsap",           {NULL}, 102, "udp"},
+{"gppitnp",            {NULL}, 103, "tcp"},
+{"gppitnp",            {NULL}, 103, "udp"},
+{"acr-nema",           {NULL}, 104, "tcp"},
+{"acr-nema",           {NULL}, 104, "udp"},
+{"cso",                {NULL}, 105, "tcp"},
+{"cso",                {NULL}, 105, "udp"},
+{"csnet-ns",           {NULL}, 105, "tcp"},
+{"csnet-ns",           {NULL}, 105, "udp"},
+{"3com-tsmux",         {NULL}, 106, "tcp"},
+{"3com-tsmux",         {NULL}, 106, "udp"},
+{"rtelnet",            {NULL}, 107, "tcp"},
+{"rtelnet",            {NULL}, 107, "udp"},
+{"snagas",             {NULL}, 108, "tcp"},
+{"snagas",             {NULL}, 108, "udp"},
+{"pop2",               {NULL}, 109, "tcp"},
+{"pop2",               {NULL}, 109, "udp"},
+{"pop3",               {NULL}, 110, "tcp"},
+{"pop3",               {NULL}, 110, "udp"},
+{"sunrpc",             {NULL}, 111, "tcp"},
+{"sunrpc",             {NULL}, 111, "udp"},
+{"mcidas",             {NULL}, 112, "tcp"},
+{"mcidas",             {NULL}, 112, "udp"},
+{"ident",              {NULL}, 113, "tcp"},
+{"auth",               {NULL}, 113, "tcp"},
+{"auth",               {NULL}, 113, "udp"},
+{"sftp",               {NULL}, 115, "tcp"},
+{"sftp",               {NULL}, 115, "udp"},
+{"ansanotify",         {NULL}, 116, "tcp"},
+{"ansanotify",         {NULL}, 116, "udp"},
+{"uucp-path",          {NULL}, 117, "tcp"},
+{"uucp-path",          {NULL}, 117, "udp"},
+{"sqlserv",            {NULL}, 118, "tcp"},
+{"sqlserv",            {NULL}, 118, "udp"},
+{"nntp",               {NULL}, 119, "tcp"},
+{"nntp",               {NULL}, 119, "udp"},
+{"cfdptkt",            {NULL}, 120, "tcp"},
+{"cfdptkt",            {NULL}, 120, "udp"},
+{"erpc",               {NULL}, 121, "tcp"},
+{"erpc",               {NULL}, 121, "udp"},
+{"smakynet",           {NULL}, 122, "tcp"},
+{"smakynet",           {NULL}, 122, "udp"},
+{"ntp",                {NULL}, 123, "tcp"},
+{"ntp",                {NULL}, 123, "udp"},
+{"ansatrader",         {NULL}, 124, "tcp"},
+{"ansatrader",         {NULL}, 124, "udp"},
+{"locus-map",          {NULL}, 125, "tcp"},
+{"locus-map",          {NULL}, 125, "udp"},
+{"nxedit",             {NULL}, 126, "tcp"},
+{"nxedit",             {NULL}, 126, "udp"},
+{"locus-con",          {NULL}, 127, "tcp"},
+{"locus-con",          {NULL}, 127, "udp"},
+{"gss-xlicen",         {NULL}, 128, "tcp"},
+{"gss-xlicen",         {NULL}, 128, "udp"},
+{"pwdgen",             {NULL}, 129, "tcp"},
+{"pwdgen",             {NULL}, 129, "udp"},
+{"cisco-fna",          {NULL}, 130, "tcp"},
+{"cisco-fna",          {NULL}, 130, "udp"},
+{"cisco-tna",          {NULL}, 131, "tcp"},
+{"cisco-tna",          {NULL}, 131, "udp"},
+{"cisco-sys",          {NULL}, 132, "tcp"},
+{"cisco-sys",          {NULL}, 132, "udp"},
+{"statsrv",            {NULL}, 133, "tcp"},
+{"statsrv",            {NULL}, 133, "udp"},
+{"ingres-net",         {NULL}, 134, "tcp"},
+{"ingres-net",         {NULL}, 134, "udp"},
+{"epmap",              {NULL}, 135, "tcp"},
+{"epmap",              {NULL}, 135, "udp"},
+{"profile",            {NULL}, 136, "tcp"},
+{"profile",            {NULL}, 136, "udp"},
+{"netbios-ns",         {NULL}, 137, "tcp"},
+{"netbios-ns",         {NULL}, 137, "udp"},
+{"netbios-dgm",        {NULL}, 138, "tcp"},
+{"netbios-dgm",        {NULL}, 138, "udp"},
+{"netbios-ssn",        {NULL}, 139, "tcp"},
+{"netbios-ssn",        {NULL}, 139, "udp"},
+{"emfis-data",         {NULL}, 140, "tcp"},
+{"emfis-data",         {NULL}, 140, "udp"},
+{"emfis-cntl",         {NULL}, 141, "tcp"},
+{"emfis-cntl",         {NULL}, 141, "udp"},
+{"bl-idm",             {NULL}, 142, "tcp"},
+{"bl-idm",             {NULL}, 142, "udp"},
+{"imap",               {NULL}, 143, "tcp"},
+{"imap",               {NULL}, 143, "udp"},
+{"uma",                {NULL}, 144, "tcp"},
+{"uma",                {NULL}, 144, "udp"},
+{"uaac",               {NULL}, 145, "tcp"},
+{"uaac",               {NULL}, 145, "udp"},
+{"iso-tp0",            {NULL}, 146, "tcp"},
+{"iso-tp0",            {NULL}, 146, "udp"},
+{"iso-ip",             {NULL}, 147, "tcp"},
+{"iso-ip",             {NULL}, 147, "udp"},
+{"jargon",             {NULL}, 148, "tcp"},
+{"jargon",             {NULL}, 148, "udp"},
+{"aed-512",            {NULL}, 149, "tcp"},
+{"aed-512",            {NULL}, 149, "udp"},
+{"sql-net",            {NULL}, 150, "tcp"},
+{"sql-net",            {NULL}, 150, "udp"},
+{"hems",               {NULL}, 151, "tcp"},
+{"hems",               {NULL}, 151, "udp"},
+{"bftp",               {NULL}, 152, "tcp"},
+{"bftp",               {NULL}, 152, "udp"},
+{"sgmp",               {NULL}, 153, "tcp"},
+{"sgmp",               {NULL}, 153, "udp"},
+{"netsc-prod",         {NULL}, 154, "tcp"},
+{"netsc-prod",         {NULL}, 154, "udp"},
+{"netsc-dev",          {NULL}, 155, "tcp"},
+{"netsc-dev",          {NULL}, 155, "udp"},
+{"sqlsrv",             {NULL}, 156, "tcp"},
+{"sqlsrv",             {NULL}, 156, "udp"},
+{"knet-cmp",           {NULL}, 157, "tcp"},
+{"knet-cmp",           {NULL}, 157, "udp"},
+{"pcmail-srv",         {NULL}, 158, "tcp"},
+{"pcmail-srv",         {NULL}, 158, "udp"},
+{"nss-routing",        {NULL}, 159, "tcp"},
+{"nss-routing",        {NULL}, 159, "udp"},
+{"sgmp-traps",         {NULL}, 160, "tcp"},
+{"sgmp-traps",         {NULL}, 160, "udp"},
+{"snmp",               {NULL}, 161, "tcp"},
+{"snmp",               {NULL}, 161, "udp"},
+{"snmptrap",           {NULL}, 162, "tcp"},
+{"snmptrap",           {NULL}, 162, "udp"},
+{"cmip-man",           {NULL}, 163, "tcp"},
+{"cmip-man",           {NULL}, 163, "udp"},
+{"cmip-agent",         {NULL}, 164, "tcp"},
+{"cmip-agent",         {NULL}, 164, "udp"},
+{"xns-courier",        {NULL}, 165, "tcp"},
+{"xns-courier",        {NULL}, 165, "udp"},
+{"s-net",              {NULL}, 166, "tcp"},
+{"s-net",              {NULL}, 166, "udp"},
+{"namp",               {NULL}, 167, "tcp"},
+{"namp",               {NULL}, 167, "udp"},
+{"rsvd",               {NULL}, 168, "tcp"},
+{"rsvd",               {NULL}, 168, "udp"},
+{"send",               {NULL}, 169, "tcp"},
+{"send",               {NULL}, 169, "udp"},
+{"print-srv",          {NULL}, 170, "tcp"},
+{"print-srv",          {NULL}, 170, "udp"},
+{"multiplex",          {NULL}, 171, "tcp"},
+{"multiplex",          {NULL}, 171, "udp"},
+{"cl/1",               {NULL}, 172, "tcp"},
+{"cl/1",               {NULL}, 172, "udp"},
+{"xyplex-mux",         {NULL}, 173, "tcp"},
+{"xyplex-mux",         {NULL}, 173, "udp"},
+{"mailq",              {NULL}, 174, "tcp"},
+{"mailq",              {NULL}, 174, "udp"},
+{"vmnet",              {NULL}, 175, "tcp"},
+{"vmnet",              {NULL}, 175, "udp"},
+{"genrad-mux",         {NULL}, 176, "tcp"},
+{"genrad-mux",         {NULL}, 176, "udp"},
+{"xdmcp",              {NULL}, 177, "tcp"},
+{"xdmcp",              {NULL}, 177, "udp"},
+{"nextstep",           {NULL}, 178, "tcp"},
+{"nextstep",           {NULL}, 178, "udp"},
+{"bgp",                {NULL}, 179, "tcp"},
+{"bgp",                {NULL}, 179, "udp"},
+{"bgp",                {NULL}, 179, "sctp"},
+{"ris",                {NULL}, 180, "tcp"},
+{"ris",                {NULL}, 180, "udp"},
+{"unify",              {NULL}, 181, "tcp"},
+{"unify",              {NULL}, 181, "udp"},
+{"audit",              {NULL}, 182, "tcp"},
+{"audit",              {NULL}, 182, "udp"},
+{"ocbinder",           {NULL}, 183, "tcp"},
+{"ocbinder",           {NULL}, 183, "udp"},
+{"ocserver",           {NULL}, 184, "tcp"},
+{"ocserver",           {NULL}, 184, "udp"},
+{"remote-kis",         {NULL}, 185, "tcp"},
+{"remote-kis",         {NULL}, 185, "udp"},
+{"kis",                {NULL}, 186, "tcp"},
+{"kis",                {NULL}, 186, "udp"},
+{"aci",                {NULL}, 187, "tcp"},
+{"aci",                {NULL}, 187, "udp"},
+{"mumps",              {NULL}, 188, "tcp"},
+{"mumps",              {NULL}, 188, "udp"},
+{"qft",                {NULL}, 189, "tcp"},
+{"qft",                {NULL}, 189, "udp"},
+{"gacp",               {NULL}, 190, "tcp"},
+{"gacp",               {NULL}, 190, "udp"},
+{"prospero",           {NULL}, 191, "tcp"},
+{"prospero",           {NULL}, 191, "udp"},
+{"osu-nms",            {NULL}, 192, "tcp"},
+{"osu-nms",            {NULL}, 192, "udp"},
+{"srmp",               {NULL}, 193, "tcp"},
+{"srmp",               {NULL}, 193, "udp"},
+{"irc",                {NULL}, 194, "tcp"},
+{"irc",                {NULL}, 194, "udp"},
+{"dn6-nlm-aud",        {NULL}, 195, "tcp"},
+{"dn6-nlm-aud",        {NULL}, 195, "udp"},
+{"dn6-smm-red",        {NULL}, 196, "tcp"},
+{"dn6-smm-red",        {NULL}, 196, "udp"},
+{"dls",                {NULL}, 197, "tcp"},
+{"dls",                {NULL}, 197, "udp"},
+{"dls-mon",            {NULL}, 198, "tcp"},
+{"dls-mon",            {NULL}, 198, "udp"},
+{"smux",               {NULL}, 199, "tcp"},
+{"smux",               {NULL}, 199, "udp"},
+{"src",                {NULL}, 200, "tcp"},
+{"src",                {NULL}, 200, "udp"},
+{"at-rtmp",            {NULL}, 201, "tcp"},
+{"at-rtmp",            {NULL}, 201, "udp"},
+{"at-nbp",             {NULL}, 202, "tcp"},
+{"at-nbp",             {NULL}, 202, "udp"},
+{"at-3",               {NULL}, 203, "tcp"},
+{"at-3",               {NULL}, 203, "udp"},
+{"at-echo",            {NULL}, 204, "tcp"},
+{"at-echo",            {NULL}, 204, "udp"},
+{"at-5",               {NULL}, 205, "tcp"},
+{"at-5",               {NULL}, 205, "udp"},
+{"at-zis",             {NULL}, 206, "tcp"},
+{"at-zis",             {NULL}, 206, "udp"},
+{"at-7",               {NULL}, 207, "tcp"},
+{"at-7",               {NULL}, 207, "udp"},
+{"at-8",               {NULL}, 208, "tcp"},
+{"at-8",               {NULL}, 208, "udp"},
+{"qmtp",               {NULL}, 209, "tcp"},
+{"qmtp",               {NULL}, 209, "udp"},
+{"z39.50",             {NULL}, 210, "tcp"},
+{"z39.50",             {NULL}, 210, "udp"},
+{"914c/g",             {NULL}, 211, "tcp"},
+{"914c/g",             {NULL}, 211, "udp"},
+{"anet",               {NULL}, 212, "tcp"},
+{"anet",               {NULL}, 212, "udp"},
+{"ipx",                {NULL}, 213, "tcp"},
+{"ipx",                {NULL}, 213, "udp"},
+{"vmpwscs",            {NULL}, 214, "tcp"},
+{"vmpwscs",            {NULL}, 214, "udp"},
+{"softpc",             {NULL}, 215, "tcp"},
+{"softpc",             {NULL}, 215, "udp"},
+{"CAIlic",             {NULL}, 216, "tcp"},
+{"CAIlic",             {NULL}, 216, "udp"},
+{"dbase",              {NULL}, 217, "tcp"},
+{"dbase",              {NULL}, 217, "udp"},
+{"mpp",                {NULL}, 218, "tcp"},
+{"mpp",                {NULL}, 218, "udp"},
+{"uarps",              {NULL}, 219, "tcp"},
+{"uarps",              {NULL}, 219, "udp"},
+{"imap3",              {NULL}, 220, "tcp"},
+{"imap3",              {NULL}, 220, "udp"},
+{"fln-spx",            {NULL}, 221, "tcp"},
+{"fln-spx",            {NULL}, 221, "udp"},
+{"rsh-spx",            {NULL}, 222, "tcp"},
+{"rsh-spx",            {NULL}, 222, "udp"},
+{"cdc",                {NULL}, 223, "tcp"},
+{"cdc",                {NULL}, 223, "udp"},
+{"masqdialer",         {NULL}, 224, "tcp"},
+{"masqdialer",         {NULL}, 224, "udp"},
+{"direct",             {NULL}, 242, "tcp"},
+{"direct",             {NULL}, 242, "udp"},
+{"sur-meas",           {NULL}, 243, "tcp"},
+{"sur-meas",           {NULL}, 243, "udp"},
+{"inbusiness",         {NULL}, 244, "tcp"},
+{"inbusiness",         {NULL}, 244, "udp"},
+{"link",               {NULL}, 245, "tcp"},
+{"link",               {NULL}, 245, "udp"},
+{"dsp3270",            {NULL}, 246, "tcp"},
+{"dsp3270",            {NULL}, 246, "udp"},
+{"subntbcst_tftp",     {NULL}, 247, "tcp"},
+{"subntbcst_tftp",     {NULL}, 247, "udp"},
+{"bhfhs",              {NULL}, 248, "tcp"},
+{"bhfhs",              {NULL}, 248, "udp"},
+{"rap",                {NULL}, 256, "tcp"},
+{"rap",                {NULL}, 256, "udp"},
+{"set",                {NULL}, 257, "tcp"},
+{"set",                {NULL}, 257, "udp"},
+{"esro-gen",           {NULL}, 259, "tcp"},
+{"esro-gen",           {NULL}, 259, "udp"},
+{"openport",           {NULL}, 260, "tcp"},
+{"openport",           {NULL}, 260, "udp"},
+{"nsiiops",            {NULL}, 261, "tcp"},
+{"nsiiops",            {NULL}, 261, "udp"},
+{"arcisdms",           {NULL}, 262, "tcp"},
+{"arcisdms",           {NULL}, 262, "udp"},
+{"hdap",               {NULL}, 263, "tcp"},
+{"hdap",               {NULL}, 263, "udp"},
+{"bgmp",               {NULL}, 264, "tcp"},
+{"bgmp",               {NULL}, 264, "udp"},
+{"x-bone-ctl",         {NULL}, 265, "tcp"},
+{"x-bone-ctl",         {NULL}, 265, "udp"},
+{"sst",                {NULL}, 266, "tcp"},
+{"sst",                {NULL}, 266, "udp"},
+{"td-service",         {NULL}, 267, "tcp"},
+{"td-service",         {NULL}, 267, "udp"},
+{"td-replica",         {NULL}, 268, "tcp"},
+{"td-replica",         {NULL}, 268, "udp"},
+{"manet",              {NULL}, 269, "tcp"},
+{"manet",              {NULL}, 269, "udp"},
+{"gist",               {NULL}, 270, "udp"},
+{"http-mgmt",          {NULL}, 280, "tcp"},
+{"http-mgmt",          {NULL}, 280, "udp"},
+{"personal-link",      {NULL}, 281, "tcp"},
+{"personal-link",      {NULL}, 281, "udp"},
+{"cableport-ax",       {NULL}, 282, "tcp"},
+{"cableport-ax",       {NULL}, 282, "udp"},
+{"rescap",             {NULL}, 283, "tcp"},
+{"rescap",             {NULL}, 283, "udp"},
+{"corerjd",            {NULL}, 284, "tcp"},
+{"corerjd",            {NULL}, 284, "udp"},
+{"fxp",                {NULL}, 286, "tcp"},
+{"fxp",                {NULL}, 286, "udp"},
+{"k-block",            {NULL}, 287, "tcp"},
+{"k-block",            {NULL}, 287, "udp"},
+{"novastorbakcup",     {NULL}, 308, "tcp"},
+{"novastorbakcup",     {NULL}, 308, "udp"},
+{"entrusttime",        {NULL}, 309, "tcp"},
+{"entrusttime",        {NULL}, 309, "udp"},
+{"bhmds",              {NULL}, 310, "tcp"},
+{"bhmds",              {NULL}, 310, "udp"},
+{"asip-webadmin",      {NULL}, 311, "tcp"},
+{"asip-webadmin",      {NULL}, 311, "udp"},
+{"vslmp",              {NULL}, 312, "tcp"},
+{"vslmp",              {NULL}, 312, "udp"},
+{"magenta-logic",      {NULL}, 313, "tcp"},
+{"magenta-logic",      {NULL}, 313, "udp"},
+{"opalis-robot",       {NULL}, 314, "tcp"},
+{"opalis-robot",       {NULL}, 314, "udp"},
+{"dpsi",               {NULL}, 315, "tcp"},
+{"dpsi",               {NULL}, 315, "udp"},
+{"decauth",            {NULL}, 316, "tcp"},
+{"decauth",            {NULL}, 316, "udp"},
+{"zannet",             {NULL}, 317, "tcp"},
+{"zannet",             {NULL}, 317, "udp"},
+{"pkix-timestamp",     {NULL}, 318, "tcp"},
+{"pkix-timestamp",     {NULL}, 318, "udp"},
+{"ptp-event",          {NULL}, 319, "tcp"},
+{"ptp-event",          {NULL}, 319, "udp"},
+{"ptp-general",        {NULL}, 320, "tcp"},
+{"ptp-general",        {NULL}, 320, "udp"},
+{"pip",                {NULL}, 321, "tcp"},
+{"pip",                {NULL}, 321, "udp"},
+{"rtsps",              {NULL}, 322, "tcp"},
+{"rtsps",              {NULL}, 322, "udp"},
+{"texar",              {NULL}, 333, "tcp"},
+{"texar",              {NULL}, 333, "udp"},
+{"pdap",               {NULL}, 344, "tcp"},
+{"pdap",               {NULL}, 344, "udp"},
+{"pawserv",            {NULL}, 345, "tcp"},
+{"pawserv",            {NULL}, 345, "udp"},
+{"zserv",              {NULL}, 346, "tcp"},
+{"zserv",              {NULL}, 346, "udp"},
+{"fatserv",            {NULL}, 347, "tcp"},
+{"fatserv",            {NULL}, 347, "udp"},
+{"csi-sgwp",           {NULL}, 348, "tcp"},
+{"csi-sgwp",           {NULL}, 348, "udp"},
+{"mftp",               {NULL}, 349, "tcp"},
+{"mftp",               {NULL}, 349, "udp"},
+{"matip-type-a",       {NULL}, 350, "tcp"},
+{"matip-type-a",       {NULL}, 350, "udp"},
+{"matip-type-b",       {NULL}, 351, "tcp"},
+{"matip-type-b",       {NULL}, 351, "udp"},
+{"bhoetty",            {NULL}, 351, "tcp"},
+{"bhoetty",            {NULL}, 351, "udp"},
+{"dtag-ste-sb",        {NULL}, 352, "tcp"},
+{"dtag-ste-sb",        {NULL}, 352, "udp"},
+{"bhoedap4",           {NULL}, 352, "tcp"},
+{"bhoedap4",           {NULL}, 352, "udp"},
+{"ndsauth",            {NULL}, 353, "tcp"},
+{"ndsauth",            {NULL}, 353, "udp"},
+{"bh611",              {NULL}, 354, "tcp"},
+{"bh611",              {NULL}, 354, "udp"},
+{"datex-asn",          {NULL}, 355, "tcp"},
+{"datex-asn",          {NULL}, 355, "udp"},
+{"cloanto-net-1",      {NULL}, 356, "tcp"},
+{"cloanto-net-1",      {NULL}, 356, "udp"},
+{"bhevent",            {NULL}, 357, "tcp"},
+{"bhevent",            {NULL}, 357, "udp"},
+{"shrinkwrap",         {NULL}, 358, "tcp"},
+{"shrinkwrap",         {NULL}, 358, "udp"},
+{"nsrmp",              {NULL}, 359, "tcp"},
+{"nsrmp",              {NULL}, 359, "udp"},
+{"scoi2odialog",       {NULL}, 360, "tcp"},
+{"scoi2odialog",       {NULL}, 360, "udp"},
+{"semantix",           {NULL}, 361, "tcp"},
+{"semantix",           {NULL}, 361, "udp"},
+{"srssend",            {NULL}, 362, "tcp"},
+{"srssend",            {NULL}, 362, "udp"},
+{"rsvp_tunnel",        {NULL}, 363, "tcp"},
+{"rsvp_tunnel",        {NULL}, 363, "udp"},
+{"aurora-cmgr",        {NULL}, 364, "tcp"},
+{"aurora-cmgr",        {NULL}, 364, "udp"},
+{"dtk",                {NULL}, 365, "tcp"},
+{"dtk",                {NULL}, 365, "udp"},
+{"odmr",               {NULL}, 366, "tcp"},
+{"odmr",               {NULL}, 366, "udp"},
+{"mortgageware",       {NULL}, 367, "tcp"},
+{"mortgageware",       {NULL}, 367, "udp"},
+{"qbikgdp",            {NULL}, 368, "tcp"},
+{"qbikgdp",            {NULL}, 368, "udp"},
+{"rpc2portmap",        {NULL}, 369, "tcp"},
+{"rpc2portmap",        {NULL}, 369, "udp"},
+{"codaauth2",          {NULL}, 370, "tcp"},
+{"codaauth2",          {NULL}, 370, "udp"},
+{"clearcase",          {NULL}, 371, "tcp"},
+{"clearcase",          {NULL}, 371, "udp"},
+{"ulistproc",          {NULL}, 372, "tcp"},
+{"ulistproc",          {NULL}, 372, "udp"},
+{"legent-1",           {NULL}, 373, "tcp"},
+{"legent-1",           {NULL}, 373, "udp"},
+{"legent-2",           {NULL}, 374, "tcp"},
+{"legent-2",           {NULL}, 374, "udp"},
+{"hassle",             {NULL}, 375, "tcp"},
+{"hassle",             {NULL}, 375, "udp"},
+{"nip",                {NULL}, 376, "tcp"},
+{"nip",                {NULL}, 376, "udp"},
+{"tnETOS",             {NULL}, 377, "tcp"},
+{"tnETOS",             {NULL}, 377, "udp"},
+{"dsETOS",             {NULL}, 378, "tcp"},
+{"dsETOS",             {NULL}, 378, "udp"},
+{"is99c",              {NULL}, 379, "tcp"},
+{"is99c",              {NULL}, 379, "udp"},
+{"is99s",              {NULL}, 380, "tcp"},
+{"is99s",              {NULL}, 380, "udp"},
+{"hp-collector",       {NULL}, 381, "tcp"},
+{"hp-collector",       {NULL}, 381, "udp"},
+{"hp-managed-node",    {NULL}, 382, "tcp"},
+{"hp-managed-node",    {NULL}, 382, "udp"},
+{"hp-alarm-mgr",       {NULL}, 383, "tcp"},
+{"hp-alarm-mgr",       {NULL}, 383, "udp"},
+{"arns",               {NULL}, 384, "tcp"},
+{"arns",               {NULL}, 384, "udp"},
+{"ibm-app",            {NULL}, 385, "tcp"},
+{"ibm-app",            {NULL}, 385, "udp"},
+{"asa",                {NULL}, 386, "tcp"},
+{"asa",                {NULL}, 386, "udp"},
+{"aurp",               {NULL}, 387, "tcp"},
+{"aurp",               {NULL}, 387, "udp"},
+{"unidata-ldm",        {NULL}, 388, "tcp"},
+{"unidata-ldm",        {NULL}, 388, "udp"},
+{"ldap",               {NULL}, 389, "tcp"},
+{"ldap",               {NULL}, 389, "udp"},
+{"uis",                {NULL}, 390, "tcp"},
+{"uis",                {NULL}, 390, "udp"},
+{"synotics-relay",     {NULL}, 391, "tcp"},
+{"synotics-relay",     {NULL}, 391, "udp"},
+{"synotics-broker",    {NULL}, 392, "tcp"},
+{"synotics-broker",    {NULL}, 392, "udp"},
+{"meta5",              {NULL}, 393, "tcp"},
+{"meta5",              {NULL}, 393, "udp"},
+{"embl-ndt",           {NULL}, 394, "tcp"},
+{"embl-ndt",           {NULL}, 394, "udp"},
+{"netcp",              {NULL}, 395, "tcp"},
+{"netcp",              {NULL}, 395, "udp"},
+{"netware-ip",         {NULL}, 396, "tcp"},
+{"netware-ip",         {NULL}, 396, "udp"},
+{"mptn",               {NULL}, 397, "tcp"},
+{"mptn",               {NULL}, 397, "udp"},
+{"kryptolan",          {NULL}, 398, "tcp"},
+{"kryptolan",          {NULL}, 398, "udp"},
+{"iso-tsap-c2",        {NULL}, 399, "tcp"},
+{"iso-tsap-c2",        {NULL}, 399, "udp"},
+{"osb-sd",             {NULL}, 400, "tcp"},
+{"osb-sd",             {NULL}, 400, "udp"},
+{"ups",                {NULL}, 401, "tcp"},
+{"ups",                {NULL}, 401, "udp"},
+{"genie",              {NULL}, 402, "tcp"},
+{"genie",              {NULL}, 402, "udp"},
+{"decap",              {NULL}, 403, "tcp"},
+{"decap",              {NULL}, 403, "udp"},
+{"nced",               {NULL}, 404, "tcp"},
+{"nced",               {NULL}, 404, "udp"},
+{"ncld",               {NULL}, 405, "tcp"},
+{"ncld",               {NULL}, 405, "udp"},
+{"imsp",               {NULL}, 406, "tcp"},
+{"imsp",               {NULL}, 406, "udp"},
+{"timbuktu",           {NULL}, 407, "tcp"},
+{"timbuktu",           {NULL}, 407, "udp"},
+{"prm-sm",             {NULL}, 408, "tcp"},
+{"prm-sm",             {NULL}, 408, "udp"},
+{"prm-nm",             {NULL}, 409, "tcp"},
+{"prm-nm",             {NULL}, 409, "udp"},
+{"decladebug",         {NULL}, 410, "tcp"},
+{"decladebug",         {NULL}, 410, "udp"},
+{"rmt",                {NULL}, 411, "tcp"},
+{"rmt",                {NULL}, 411, "udp"},
+{"synoptics-trap",     {NULL}, 412, "tcp"},
+{"synoptics-trap",     {NULL}, 412, "udp"},
+{"smsp",               {NULL}, 413, "tcp"},
+{"smsp",               {NULL}, 413, "udp"},
+{"infoseek",           {NULL}, 414, "tcp"},
+{"infoseek",           {NULL}, 414, "udp"},
+{"bnet",               {NULL}, 415, "tcp"},
+{"bnet",               {NULL}, 415, "udp"},
+{"silverplatter",      {NULL}, 416, "tcp"},
+{"silverplatter",      {NULL}, 416, "udp"},
+{"onmux",              {NULL}, 417, "tcp"},
+{"onmux",              {NULL}, 417, "udp"},
+{"hyper-g",            {NULL}, 418, "tcp"},
+{"hyper-g",            {NULL}, 418, "udp"},
+{"ariel1",             {NULL}, 419, "tcp"},
+{"ariel1",             {NULL}, 419, "udp"},
+{"smpte",              {NULL}, 420, "tcp"},
+{"smpte",              {NULL}, 420, "udp"},
+{"ariel2",             {NULL}, 421, "tcp"},
+{"ariel2",             {NULL}, 421, "udp"},
+{"ariel3",             {NULL}, 422, "tcp"},
+{"ariel3",             {NULL}, 422, "udp"},
+{"opc-job-start",      {NULL}, 423, "tcp"},
+{"opc-job-start",      {NULL}, 423, "udp"},
+{"opc-job-track",      {NULL}, 424, "tcp"},
+{"opc-job-track",      {NULL}, 424, "udp"},
+{"icad-el",            {NULL}, 425, "tcp"},
+{"icad-el",            {NULL}, 425, "udp"},
+{"smartsdp",           {NULL}, 426, "tcp"},
+{"smartsdp",           {NULL}, 426, "udp"},
+{"svrloc",             {NULL}, 427, "tcp"},
+{"svrloc",             {NULL}, 427, "udp"},
+{"ocs_cmu",            {NULL}, 428, "tcp"},
+{"ocs_cmu",            {NULL}, 428, "udp"},
+{"ocs_amu",            {NULL}, 429, "tcp"},
+{"ocs_amu",            {NULL}, 429, "udp"},
+{"utmpsd",             {NULL}, 430, "tcp"},
+{"utmpsd",             {NULL}, 430, "udp"},
+{"utmpcd",             {NULL}, 431, "tcp"},
+{"utmpcd",             {NULL}, 431, "udp"},
+{"iasd",               {NULL}, 432, "tcp"},
+{"iasd",               {NULL}, 432, "udp"},
+{"nnsp",               {NULL}, 433, "tcp"},
+{"nnsp",               {NULL}, 433, "udp"},
+{"mobileip-agent",     {NULL}, 434, "tcp"},
+{"mobileip-agent",     {NULL}, 434, "udp"},
+{"mobilip-mn",         {NULL}, 435, "tcp"},
+{"mobilip-mn",         {NULL}, 435, "udp"},
+{"dna-cml",            {NULL}, 436, "tcp"},
+{"dna-cml",            {NULL}, 436, "udp"},
+{"comscm",             {NULL}, 437, "tcp"},
+{"comscm",             {NULL}, 437, "udp"},
+{"dsfgw",              {NULL}, 438, "tcp"},
+{"dsfgw",              {NULL}, 438, "udp"},
+{"dasp",               {NULL}, 439, "tcp"},
+{"dasp",               {NULL}, 439, "udp"},
+{"sgcp",               {NULL}, 440, "tcp"},
+{"sgcp",               {NULL}, 440, "udp"},
+{"decvms-sysmgt",      {NULL}, 441, "tcp"},
+{"decvms-sysmgt",      {NULL}, 441, "udp"},
+{"cvc_hostd",          {NULL}, 442, "tcp"},
+{"cvc_hostd",          {NULL}, 442, "udp"},
+{"https",              {NULL}, 443, "tcp"},
+{"https",              {NULL}, 443, "udp"},
+{"https",              {NULL}, 443, "sctp"},
+{"snpp",               {NULL}, 444, "tcp"},
+{"snpp",               {NULL}, 444, "udp"},
+{"microsoft-ds",       {NULL}, 445, "tcp"},
+{"microsoft-ds",       {NULL}, 445, "udp"},
+{"ddm-rdb",            {NULL}, 446, "tcp"},
+{"ddm-rdb",            {NULL}, 446, "udp"},
+{"ddm-dfm",            {NULL}, 447, "tcp"},
+{"ddm-dfm",            {NULL}, 447, "udp"},
+{"ddm-ssl",            {NULL}, 448, "tcp"},
+{"ddm-ssl",            {NULL}, 448, "udp"},
+{"as-servermap",       {NULL}, 449, "tcp"},
+{"as-servermap",       {NULL}, 449, "udp"},
+{"tserver",            {NULL}, 450, "tcp"},
+{"tserver",            {NULL}, 450, "udp"},
+{"sfs-smp-net",        {NULL}, 451, "tcp"},
+{"sfs-smp-net",        {NULL}, 451, "udp"},
+{"sfs-config",         {NULL}, 452, "tcp"},
+{"sfs-config",         {NULL}, 452, "udp"},
+{"creativeserver",     {NULL}, 453, "tcp"},
+{"creativeserver",     {NULL}, 453, "udp"},
+{"contentserver",      {NULL}, 454, "tcp"},
+{"contentserver",      {NULL}, 454, "udp"},
+{"creativepartnr",     {NULL}, 455, "tcp"},
+{"creativepartnr",     {NULL}, 455, "udp"},
+{"macon-tcp",          {NULL}, 456, "tcp"},
+{"macon-udp",          {NULL}, 456, "udp"},
+{"scohelp",            {NULL}, 457, "tcp"},
+{"scohelp",            {NULL}, 457, "udp"},
+{"appleqtc",           {NULL}, 458, "tcp"},
+{"appleqtc",           {NULL}, 458, "udp"},
+{"ampr-rcmd",          {NULL}, 459, "tcp"},
+{"ampr-rcmd",          {NULL}, 459, "udp"},
+{"skronk",             {NULL}, 460, "tcp"},
+{"skronk",             {NULL}, 460, "udp"},
+{"datasurfsrv",        {NULL}, 461, "tcp"},
+{"datasurfsrv",        {NULL}, 461, "udp"},
+{"datasurfsrvsec",     {NULL}, 462, "tcp"},
+{"datasurfsrvsec",     {NULL}, 462, "udp"},
+{"alpes",              {NULL}, 463, "tcp"},
+{"alpes",              {NULL}, 463, "udp"},
+{"kpasswd",            {NULL}, 464, "tcp"},
+{"kpasswd",            {NULL}, 464, "udp"},
+{"urd",                {NULL}, 465, "tcp"},
+{"igmpv3lite",         {NULL}, 465, "udp"},
+{"digital-vrc",        {NULL}, 466, "tcp"},
+{"digital-vrc",        {NULL}, 466, "udp"},
+{"mylex-mapd",         {NULL}, 467, "tcp"},
+{"mylex-mapd",         {NULL}, 467, "udp"},
+{"photuris",           {NULL}, 468, "tcp"},
+{"photuris",           {NULL}, 468, "udp"},
+{"rcp",                {NULL}, 469, "tcp"},
+{"rcp",                {NULL}, 469, "udp"},
+{"scx-proxy",          {NULL}, 470, "tcp"},
+{"scx-proxy",          {NULL}, 470, "udp"},
+{"mondex",             {NULL}, 471, "tcp"},
+{"mondex",             {NULL}, 471, "udp"},
+{"ljk-login",          {NULL}, 472, "tcp"},
+{"ljk-login",          {NULL}, 472, "udp"},
+{"hybrid-pop",         {NULL}, 473, "tcp"},
+{"hybrid-pop",         {NULL}, 473, "udp"},
+{"tn-tl-w1",           {NULL}, 474, "tcp"},
+{"tn-tl-w2",           {NULL}, 474, "udp"},
+{"tcpnethaspsrv",      {NULL}, 475, "tcp"},
+{"tcpnethaspsrv",      {NULL}, 475, "udp"},
+{"tn-tl-fd1",          {NULL}, 476, "tcp"},
+{"tn-tl-fd1",          {NULL}, 476, "udp"},
+{"ss7ns",              {NULL}, 477, "tcp"},
+{"ss7ns",              {NULL}, 477, "udp"},
+{"spsc",               {NULL}, 478, "tcp"},
+{"spsc",               {NULL}, 478, "udp"},
+{"iafserver",          {NULL}, 479, "tcp"},
+{"iafserver",          {NULL}, 479, "udp"},
+{"iafdbase",           {NULL}, 480, "tcp"},
+{"iafdbase",           {NULL}, 480, "udp"},
+{"ph",                 {NULL}, 481, "tcp"},
+{"ph",                 {NULL}, 481, "udp"},
+{"bgs-nsi",            {NULL}, 482, "tcp"},
+{"bgs-nsi",            {NULL}, 482, "udp"},
+{"ulpnet",             {NULL}, 483, "tcp"},
+{"ulpnet",             {NULL}, 483, "udp"},
+{"integra-sme",        {NULL}, 484, "tcp"},
+{"integra-sme",        {NULL}, 484, "udp"},
+{"powerburst",         {NULL}, 485, "tcp"},
+{"powerburst",         {NULL}, 485, "udp"},
+{"avian",              {NULL}, 486, "tcp"},
+{"avian",              {NULL}, 486, "udp"},
+{"saft",               {NULL}, 487, "tcp"},
+{"saft",               {NULL}, 487, "udp"},
+{"gss-http",           {NULL}, 488, "tcp"},
+{"gss-http",           {NULL}, 488, "udp"},
+{"nest-protocol",      {NULL}, 489, "tcp"},
+{"nest-protocol",      {NULL}, 489, "udp"},
+{"micom-pfs",          {NULL}, 490, "tcp"},
+{"micom-pfs",          {NULL}, 490, "udp"},
+{"go-login",           {NULL}, 491, "tcp"},
+{"go-login",           {NULL}, 491, "udp"},
+{"ticf-1",             {NULL}, 492, "tcp"},
+{"ticf-1",             {NULL}, 492, "udp"},
+{"ticf-2",             {NULL}, 493, "tcp"},
+{"ticf-2",             {NULL}, 493, "udp"},
+{"pov-ray",            {NULL}, 494, "tcp"},
+{"pov-ray",            {NULL}, 494, "udp"},
+{"intecourier",        {NULL}, 495, "tcp"},
+{"intecourier",        {NULL}, 495, "udp"},
+{"pim-rp-disc",        {NULL}, 496, "tcp"},
+{"pim-rp-disc",        {NULL}, 496, "udp"},
+{"dantz",              {NULL}, 497, "tcp"},
+{"dantz",              {NULL}, 497, "udp"},
+{"siam",               {NULL}, 498, "tcp"},
+{"siam",               {NULL}, 498, "udp"},
+{"iso-ill",            {NULL}, 499, "tcp"},
+{"iso-ill",            {NULL}, 499, "udp"},
+{"isakmp",             {NULL}, 500, "tcp"},
+{"isakmp",             {NULL}, 500, "udp"},
+{"stmf",               {NULL}, 501, "tcp"},
+{"stmf",               {NULL}, 501, "udp"},
+{"asa-appl-proto",     {NULL}, 502, "tcp"},
+{"asa-appl-proto",     {NULL}, 502, "udp"},
+{"intrinsa",           {NULL}, 503, "tcp"},
+{"intrinsa",           {NULL}, 503, "udp"},
+{"citadel",            {NULL}, 504, "tcp"},
+{"citadel",            {NULL}, 504, "udp"},
+{"mailbox-lm",         {NULL}, 505, "tcp"},
+{"mailbox-lm",         {NULL}, 505, "udp"},
+{"ohimsrv",            {NULL}, 506, "tcp"},
+{"ohimsrv",            {NULL}, 506, "udp"},
+{"crs",                {NULL}, 507, "tcp"},
+{"crs",                {NULL}, 507, "udp"},
+{"xvttp",              {NULL}, 508, "tcp"},
+{"xvttp",              {NULL}, 508, "udp"},
+{"snare",              {NULL}, 509, "tcp"},
+{"snare",              {NULL}, 509, "udp"},
+{"fcp",                {NULL}, 510, "tcp"},
+{"fcp",                {NULL}, 510, "udp"},
+{"passgo",             {NULL}, 511, "tcp"},
+{"passgo",             {NULL}, 511, "udp"},
+{"exec",               {NULL}, 512, "tcp"},
+{"comsat",             {NULL}, 512, "udp"},
+{"biff",               {NULL}, 512, "udp"},
+{"login",              {NULL}, 513, "tcp"},
+{"who",                {NULL}, 513, "udp"},
+{"shell",              {NULL}, 514, "tcp"},
+{"syslog",             {NULL}, 514, "udp"},
+{"printer",            {NULL}, 515, "tcp"},
+{"printer",            {NULL}, 515, "udp"},
+{"videotex",           {NULL}, 516, "tcp"},
+{"videotex",           {NULL}, 516, "udp"},
+{"talk",               {NULL}, 517, "tcp"},
+{"talk",               {NULL}, 517, "udp"},
+{"ntalk",              {NULL}, 518, "tcp"},
+{"ntalk",              {NULL}, 518, "udp"},
+{"utime",              {NULL}, 519, "tcp"},
+{"utime",              {NULL}, 519, "udp"},
+{"efs",                {NULL}, 520, "tcp"},
+{"router",             {NULL}, 520, "udp"},
+{"ripng",              {NULL}, 521, "tcp"},
+{"ripng",              {NULL}, 521, "udp"},
+{"ulp",                {NULL}, 522, "tcp"},
+{"ulp",                {NULL}, 522, "udp"},
+{"ibm-db2",            {NULL}, 523, "tcp"},
+{"ibm-db2",            {NULL}, 523, "udp"},
+{"ncp",                {NULL}, 524, "tcp"},
+{"ncp",                {NULL}, 524, "udp"},
+{"timed",              {NULL}, 525, "tcp"},
+{"timed",              {NULL}, 525, "udp"},
+{"tempo",              {NULL}, 526, "tcp"},
+{"tempo",              {NULL}, 526, "udp"},
+{"stx",                {NULL}, 527, "tcp"},
+{"stx",                {NULL}, 527, "udp"},
+{"custix",             {NULL}, 528, "tcp"},
+{"custix",             {NULL}, 528, "udp"},
+{"irc-serv",           {NULL}, 529, "tcp"},
+{"irc-serv",           {NULL}, 529, "udp"},
+{"courier",            {NULL}, 530, "tcp"},
+{"courier",            {NULL}, 530, "udp"},
+{"conference",         {NULL}, 531, "tcp"},
+{"conference",         {NULL}, 531, "udp"},
+{"netnews",            {NULL}, 532, "tcp"},
+{"netnews",            {NULL}, 532, "udp"},
+{"netwall",            {NULL}, 533, "tcp"},
+{"netwall",            {NULL}, 533, "udp"},
+{"windream",           {NULL}, 534, "tcp"},
+{"windream",           {NULL}, 534, "udp"},
+{"iiop",               {NULL}, 535, "tcp"},
+{"iiop",               {NULL}, 535, "udp"},
+{"opalis-rdv",         {NULL}, 536, "tcp"},
+{"opalis-rdv",         {NULL}, 536, "udp"},
+{"nmsp",               {NULL}, 537, "tcp"},
+{"nmsp",               {NULL}, 537, "udp"},
+{"gdomap",             {NULL}, 538, "tcp"},
+{"gdomap",             {NULL}, 538, "udp"},
+{"apertus-ldp",        {NULL}, 539, "tcp"},
+{"apertus-ldp",        {NULL}, 539, "udp"},
+{"uucp",               {NULL}, 540, "tcp"},
+{"uucp",               {NULL}, 540, "udp"},
+{"uucp-rlogin",        {NULL}, 541, "tcp"},
+{"uucp-rlogin",        {NULL}, 541, "udp"},
+{"commerce",           {NULL}, 542, "tcp"},
+{"commerce",           {NULL}, 542, "udp"},
+{"klogin",             {NULL}, 543, "tcp"},
+{"klogin",             {NULL}, 543, "udp"},
+{"kshell",             {NULL}, 544, "tcp"},
+{"kshell",             {NULL}, 544, "udp"},
+{"appleqtcsrvr",       {NULL}, 545, "tcp"},
+{"appleqtcsrvr",       {NULL}, 545, "udp"},
+{"dhcpv6-client",      {NULL}, 546, "tcp"},
+{"dhcpv6-client",      {NULL}, 546, "udp"},
+{"dhcpv6-server",      {NULL}, 547, "tcp"},
+{"dhcpv6-server",      {NULL}, 547, "udp"},
+{"afpovertcp",         {NULL}, 548, "tcp"},
+{"afpovertcp",         {NULL}, 548, "udp"},
+{"idfp",               {NULL}, 549, "tcp"},
+{"idfp",               {NULL}, 549, "udp"},
+{"new-rwho",           {NULL}, 550, "tcp"},
+{"new-rwho",           {NULL}, 550, "udp"},
+{"cybercash",          {NULL}, 551, "tcp"},
+{"cybercash",          {NULL}, 551, "udp"},
+{"devshr-nts",         {NULL}, 552, "tcp"},
+{"devshr-nts",         {NULL}, 552, "udp"},
+{"pirp",               {NULL}, 553, "tcp"},
+{"pirp",               {NULL}, 553, "udp"},
+{"rtsp",               {NULL}, 554, "tcp"},
+{"rtsp",               {NULL}, 554, "udp"},
+{"dsf",                {NULL}, 555, "tcp"},
+{"dsf",                {NULL}, 555, "udp"},
+{"remotefs",           {NULL}, 556, "tcp"},
+{"remotefs",           {NULL}, 556, "udp"},
+{"openvms-sysipc",     {NULL}, 557, "tcp"},
+{"openvms-sysipc",     {NULL}, 557, "udp"},
+{"sdnskmp",            {NULL}, 558, "tcp"},
+{"sdnskmp",            {NULL}, 558, "udp"},
+{"teedtap",            {NULL}, 559, "tcp"},
+{"teedtap",            {NULL}, 559, "udp"},
+{"rmonitor",           {NULL}, 560, "tcp"},
+{"rmonitor",           {NULL}, 560, "udp"},
+{"monitor",            {NULL}, 561, "tcp"},
+{"monitor",            {NULL}, 561, "udp"},
+{"chshell",            {NULL}, 562, "tcp"},
+{"chshell",            {NULL}, 562, "udp"},
+{"nntps",              {NULL}, 563, "tcp"},
+{"nntps",              {NULL}, 563, "udp"},
+{"9pfs",               {NULL}, 564, "tcp"},
+{"9pfs",               {NULL}, 564, "udp"},
+{"whoami",             {NULL}, 565, "tcp"},
+{"whoami",             {NULL}, 565, "udp"},
+{"streettalk",         {NULL}, 566, "tcp"},
+{"streettalk",         {NULL}, 566, "udp"},
+{"banyan-rpc",         {NULL}, 567, "tcp"},
+{"banyan-rpc",         {NULL}, 567, "udp"},
+{"ms-shuttle",         {NULL}, 568, "tcp"},
+{"ms-shuttle",         {NULL}, 568, "udp"},
+{"ms-rome",            {NULL}, 569, "tcp"},
+{"ms-rome",            {NULL}, 569, "udp"},
+{"meter",              {NULL}, 570, "tcp"},
+{"meter",              {NULL}, 570, "udp"},
+{"meter",              {NULL}, 571, "tcp"},
+{"meter",              {NULL}, 571, "udp"},
+{"sonar",              {NULL}, 572, "tcp"},
+{"sonar",              {NULL}, 572, "udp"},
+{"banyan-vip",         {NULL}, 573, "tcp"},
+{"banyan-vip",         {NULL}, 573, "udp"},
+{"ftp-agent",          {NULL}, 574, "tcp"},
+{"ftp-agent",          {NULL}, 574, "udp"},
+{"vemmi",              {NULL}, 575, "tcp"},
+{"vemmi",              {NULL}, 575, "udp"},
+{"ipcd",               {NULL}, 576, "tcp"},
+{"ipcd",               {NULL}, 576, "udp"},
+{"vnas",               {NULL}, 577, "tcp"},
+{"vnas",               {NULL}, 577, "udp"},
+{"ipdd",               {NULL}, 578, "tcp"},
+{"ipdd",               {NULL}, 578, "udp"},
+{"decbsrv",            {NULL}, 579, "tcp"},
+{"decbsrv",            {NULL}, 579, "udp"},
+{"sntp-heartbeat",     {NULL}, 580, "tcp"},
+{"sntp-heartbeat",     {NULL}, 580, "udp"},
+{"bdp",                {NULL}, 581, "tcp"},
+{"bdp",                {NULL}, 581, "udp"},
+{"scc-security",       {NULL}, 582, "tcp"},
+{"scc-security",       {NULL}, 582, "udp"},
+{"philips-vc",         {NULL}, 583, "tcp"},
+{"philips-vc",         {NULL}, 583, "udp"},
+{"keyserver",          {NULL}, 584, "tcp"},
+{"keyserver",          {NULL}, 584, "udp"},
+{"password-chg",       {NULL}, 586, "tcp"},
+{"password-chg",       {NULL}, 586, "udp"},
+{"submission",         {NULL}, 587, "tcp"},
+{"submission",         {NULL}, 587, "udp"},
+{"cal",                {NULL}, 588, "tcp"},
+{"cal",                {NULL}, 588, "udp"},
+{"eyelink",            {NULL}, 589, "tcp"},
+{"eyelink",            {NULL}, 589, "udp"},
+{"tns-cml",            {NULL}, 590, "tcp"},
+{"tns-cml",            {NULL}, 590, "udp"},
+{"http-alt",           {NULL}, 591, "tcp"},
+{"http-alt",           {NULL}, 591, "udp"},
+{"eudora-set",         {NULL}, 592, "tcp"},
+{"eudora-set",         {NULL}, 592, "udp"},
+{"http-rpc-epmap",     {NULL}, 593, "tcp"},
+{"http-rpc-epmap",     {NULL}, 593, "udp"},
+{"tpip",               {NULL}, 594, "tcp"},
+{"tpip",               {NULL}, 594, "udp"},
+{"cab-protocol",       {NULL}, 595, "tcp"},
+{"cab-protocol",       {NULL}, 595, "udp"},
+{"smsd",               {NULL}, 596, "tcp"},
+{"smsd",               {NULL}, 596, "udp"},
+{"ptcnameservice",     {NULL}, 597, "tcp"},
+{"ptcnameservice",     {NULL}, 597, "udp"},
+{"sco-websrvrmg3",     {NULL}, 598, "tcp"},
+{"sco-websrvrmg3",     {NULL}, 598, "udp"},
+{"acp",                {NULL}, 599, "tcp"},
+{"acp",                {NULL}, 599, "udp"},
+{"ipcserver",          {NULL}, 600, "tcp"},
+{"ipcserver",          {NULL}, 600, "udp"},
+{"syslog-conn",        {NULL}, 601, "tcp"},
+{"syslog-conn",        {NULL}, 601, "udp"},
+{"xmlrpc-beep",        {NULL}, 602, "tcp"},
+{"xmlrpc-beep",        {NULL}, 602, "udp"},
+{"idxp",               {NULL}, 603, "tcp"},
+{"idxp",               {NULL}, 603, "udp"},
+{"tunnel",             {NULL}, 604, "tcp"},
+{"tunnel",             {NULL}, 604, "udp"},
+{"soap-beep",          {NULL}, 605, "tcp"},
+{"soap-beep",          {NULL}, 605, "udp"},
+{"urm",                {NULL}, 606, "tcp"},
+{"urm",                {NULL}, 606, "udp"},
+{"nqs",                {NULL}, 607, "tcp"},
+{"nqs",                {NULL}, 607, "udp"},
+{"sift-uft",           {NULL}, 608, "tcp"},
+{"sift-uft",           {NULL}, 608, "udp"},
+{"npmp-trap",          {NULL}, 609, "tcp"},
+{"npmp-trap",          {NULL}, 609, "udp"},
+{"npmp-local",         {NULL}, 610, "tcp"},
+{"npmp-local",         {NULL}, 610, "udp"},
+{"npmp-gui",           {NULL}, 611, "tcp"},
+{"npmp-gui",           {NULL}, 611, "udp"},
+{"hmmp-ind",           {NULL}, 612, "tcp"},
+{"hmmp-ind",           {NULL}, 612, "udp"},
+{"hmmp-op",            {NULL}, 613, "tcp"},
+{"hmmp-op",            {NULL}, 613, "udp"},
+{"sshell",             {NULL}, 614, "tcp"},
+{"sshell",             {NULL}, 614, "udp"},
+{"sco-inetmgr",        {NULL}, 615, "tcp"},
+{"sco-inetmgr",        {NULL}, 615, "udp"},
+{"sco-sysmgr",         {NULL}, 616, "tcp"},
+{"sco-sysmgr",         {NULL}, 616, "udp"},
+{"sco-dtmgr",          {NULL}, 617, "tcp"},
+{"sco-dtmgr",          {NULL}, 617, "udp"},
+{"dei-icda",           {NULL}, 618, "tcp"},
+{"dei-icda",           {NULL}, 618, "udp"},
+{"compaq-evm",         {NULL}, 619, "tcp"},
+{"compaq-evm",         {NULL}, 619, "udp"},
+{"sco-websrvrmgr",     {NULL}, 620, "tcp"},
+{"sco-websrvrmgr",     {NULL}, 620, "udp"},
+{"escp-ip",            {NULL}, 621, "tcp"},
+{"escp-ip",            {NULL}, 621, "udp"},
+{"collaborator",       {NULL}, 622, "tcp"},
+{"collaborator",       {NULL}, 622, "udp"},
+{"oob-ws-http",        {NULL}, 623, "tcp"},
+{"asf-rmcp",           {NULL}, 623, "udp"},
+{"cryptoadmin",        {NULL}, 624, "tcp"},
+{"cryptoadmin",        {NULL}, 624, "udp"},
+{"dec_dlm",            {NULL}, 625, "tcp"},
+{"dec_dlm",            {NULL}, 625, "udp"},
+{"asia",               {NULL}, 626, "tcp"},
+{"asia",               {NULL}, 626, "udp"},
+{"passgo-tivoli",      {NULL}, 627, "tcp"},
+{"passgo-tivoli",      {NULL}, 627, "udp"},
+{"qmqp",               {NULL}, 628, "tcp"},
+{"qmqp",               {NULL}, 628, "udp"},
+{"3com-amp3",          {NULL}, 629, "tcp"},
+{"3com-amp3",          {NULL}, 629, "udp"},
+{"rda",                {NULL}, 630, "tcp"},
+{"rda",                {NULL}, 630, "udp"},
+{"ipp",                {NULL}, 631, "tcp"},
+{"ipp",                {NULL}, 631, "udp"},
+{"bmpp",               {NULL}, 632, "tcp"},
+{"bmpp",               {NULL}, 632, "udp"},
+{"servstat",           {NULL}, 633, "tcp"},
+{"servstat",           {NULL}, 633, "udp"},
+{"ginad",              {NULL}, 634, "tcp"},
+{"ginad",              {NULL}, 634, "udp"},
+{"rlzdbase",           {NULL}, 635, "tcp"},
+{"rlzdbase",           {NULL}, 635, "udp"},
+{"ldaps",              {NULL}, 636, "tcp"},
+{"ldaps",              {NULL}, 636, "udp"},
+{"lanserver",          {NULL}, 637, "tcp"},
+{"lanserver",          {NULL}, 637, "udp"},
+{"mcns-sec",           {NULL}, 638, "tcp"},
+{"mcns-sec",           {NULL}, 638, "udp"},
+{"msdp",               {NULL}, 639, "tcp"},
+{"msdp",               {NULL}, 639, "udp"},
+{"entrust-sps",        {NULL}, 640, "tcp"},
+{"entrust-sps",        {NULL}, 640, "udp"},
+{"repcmd",             {NULL}, 641, "tcp"},
+{"repcmd",             {NULL}, 641, "udp"},
+{"esro-emsdp",         {NULL}, 642, "tcp"},
+{"esro-emsdp",         {NULL}, 642, "udp"},
+{"sanity",             {NULL}, 643, "tcp"},
+{"sanity",             {NULL}, 643, "udp"},
+{"dwr",                {NULL}, 644, "tcp"},
+{"dwr",                {NULL}, 644, "udp"},
+{"pssc",               {NULL}, 645, "tcp"},
+{"pssc",               {NULL}, 645, "udp"},
+{"ldp",                {NULL}, 646, "tcp"},
+{"ldp",                {NULL}, 646, "udp"},
+{"dhcp-failover",      {NULL}, 647, "tcp"},
+{"dhcp-failover",      {NULL}, 647, "udp"},
+{"rrp",                {NULL}, 648, "tcp"},
+{"rrp",                {NULL}, 648, "udp"},
+{"cadview-3d",         {NULL}, 649, "tcp"},
+{"cadview-3d",         {NULL}, 649, "udp"},
+{"obex",               {NULL}, 650, "tcp"},
+{"obex",               {NULL}, 650, "udp"},
+{"ieee-mms",           {NULL}, 651, "tcp"},
+{"ieee-mms",           {NULL}, 651, "udp"},
+{"hello-port",         {NULL}, 652, "tcp"},
+{"hello-port",         {NULL}, 652, "udp"},
+{"repscmd",            {NULL}, 653, "tcp"},
+{"repscmd",            {NULL}, 653, "udp"},
+{"aodv",               {NULL}, 654, "tcp"},
+{"aodv",               {NULL}, 654, "udp"},
+{"tinc",               {NULL}, 655, "tcp"},
+{"tinc",               {NULL}, 655, "udp"},
+{"spmp",               {NULL}, 656, "tcp"},
+{"spmp",               {NULL}, 656, "udp"},
+{"rmc",                {NULL}, 657, "tcp"},
+{"rmc",                {NULL}, 657, "udp"},
+{"tenfold",            {NULL}, 658, "tcp"},
+{"tenfold",            {NULL}, 658, "udp"},
+{"mac-srvr-admin",     {NULL}, 660, "tcp"},
+{"mac-srvr-admin",     {NULL}, 660, "udp"},
+{"hap",                {NULL}, 661, "tcp"},
+{"hap",                {NULL}, 661, "udp"},
+{"pftp",               {NULL}, 662, "tcp"},
+{"pftp",               {NULL}, 662, "udp"},
+{"purenoise",          {NULL}, 663, "tcp"},
+{"purenoise",          {NULL}, 663, "udp"},
+{"oob-ws-https",       {NULL}, 664, "tcp"},
+{"asf-secure-rmcp",    {NULL}, 664, "udp"},
+{"sun-dr",             {NULL}, 665, "tcp"},
+{"sun-dr",             {NULL}, 665, "udp"},
+{"mdqs",               {NULL}, 666, "tcp"},
+{"mdqs",               {NULL}, 666, "udp"},
+{"doom",               {NULL}, 666, "tcp"},
+{"doom",               {NULL}, 666, "udp"},
+{"disclose",           {NULL}, 667, "tcp"},
+{"disclose",           {NULL}, 667, "udp"},
+{"mecomm",             {NULL}, 668, "tcp"},
+{"mecomm",             {NULL}, 668, "udp"},
+{"meregister",         {NULL}, 669, "tcp"},
+{"meregister",         {NULL}, 669, "udp"},
+{"vacdsm-sws",         {NULL}, 670, "tcp"},
+{"vacdsm-sws",         {NULL}, 670, "udp"},
+{"vacdsm-app",         {NULL}, 671, "tcp"},
+{"vacdsm-app",         {NULL}, 671, "udp"},
+{"vpps-qua",           {NULL}, 672, "tcp"},
+{"vpps-qua",           {NULL}, 672, "udp"},
+{"cimplex",            {NULL}, 673, "tcp"},
+{"cimplex",            {NULL}, 673, "udp"},
+{"acap",               {NULL}, 674, "tcp"},
+{"acap",               {NULL}, 674, "udp"},
+{"dctp",               {NULL}, 675, "tcp"},
+{"dctp",               {NULL}, 675, "udp"},
+{"vpps-via",           {NULL}, 676, "tcp"},
+{"vpps-via",           {NULL}, 676, "udp"},
+{"vpp",                {NULL}, 677, "tcp"},
+{"vpp",                {NULL}, 677, "udp"},
+{"ggf-ncp",            {NULL}, 678, "tcp"},
+{"ggf-ncp",            {NULL}, 678, "udp"},
+{"mrm",                {NULL}, 679, "tcp"},
+{"mrm",                {NULL}, 679, "udp"},
+{"entrust-aaas",       {NULL}, 680, "tcp"},
+{"entrust-aaas",       {NULL}, 680, "udp"},
+{"entrust-aams",       {NULL}, 681, "tcp"},
+{"entrust-aams",       {NULL}, 681, "udp"},
+{"xfr",                {NULL}, 682, "tcp"},
+{"xfr",                {NULL}, 682, "udp"},
+{"corba-iiop",         {NULL}, 683, "tcp"},
+{"corba-iiop",         {NULL}, 683, "udp"},
+{"corba-iiop-ssl",     {NULL}, 684, "tcp"},
+{"corba-iiop-ssl",     {NULL}, 684, "udp"},
+{"mdc-portmapper",     {NULL}, 685, "tcp"},
+{"mdc-portmapper",     {NULL}, 685, "udp"},
+{"hcp-wismar",         {NULL}, 686, "tcp"},
+{"hcp-wismar",         {NULL}, 686, "udp"},
+{"asipregistry",       {NULL}, 687, "tcp"},
+{"asipregistry",       {NULL}, 687, "udp"},
+{"realm-rusd",         {NULL}, 688, "tcp"},
+{"realm-rusd",         {NULL}, 688, "udp"},
+{"nmap",               {NULL}, 689, "tcp"},
+{"nmap",               {NULL}, 689, "udp"},
+{"vatp",               {NULL}, 690, "tcp"},
+{"vatp",               {NULL}, 690, "udp"},
+{"msexch-routing",     {NULL}, 691, "tcp"},
+{"msexch-routing",     {NULL}, 691, "udp"},
+{"hyperwave-isp",      {NULL}, 692, "tcp"},
+{"hyperwave-isp",      {NULL}, 692, "udp"},
+{"connendp",           {NULL}, 693, "tcp"},
+{"connendp",           {NULL}, 693, "udp"},
+{"ha-cluster",         {NULL}, 694, "tcp"},
+{"ha-cluster",         {NULL}, 694, "udp"},
+{"ieee-mms-ssl",       {NULL}, 695, "tcp"},
+{"ieee-mms-ssl",       {NULL}, 695, "udp"},
+{"rushd",              {NULL}, 696, "tcp"},
+{"rushd",              {NULL}, 696, "udp"},
+{"uuidgen",            {NULL}, 697, "tcp"},
+{"uuidgen",            {NULL}, 697, "udp"},
+{"olsr",               {NULL}, 698, "tcp"},
+{"olsr",               {NULL}, 698, "udp"},
+{"accessnetwork",      {NULL}, 699, "tcp"},
+{"accessnetwork",      {NULL}, 699, "udp"},
+{"epp",                {NULL}, 700, "tcp"},
+{"epp",                {NULL}, 700, "udp"},
+{"lmp",                {NULL}, 701, "tcp"},
+{"lmp",                {NULL}, 701, "udp"},
+{"iris-beep",          {NULL}, 702, "tcp"},
+{"iris-beep",          {NULL}, 702, "udp"},
+{"elcsd",              {NULL}, 704, "tcp"},
+{"elcsd",              {NULL}, 704, "udp"},
+{"agentx",             {NULL}, 705, "tcp"},
+{"agentx",             {NULL}, 705, "udp"},
+{"silc",               {NULL}, 706, "tcp"},
+{"silc",               {NULL}, 706, "udp"},
+{"borland-dsj",        {NULL}, 707, "tcp"},
+{"borland-dsj",        {NULL}, 707, "udp"},
+{"entrust-kmsh",       {NULL}, 709, "tcp"},
+{"entrust-kmsh",       {NULL}, 709, "udp"},
+{"entrust-ash",        {NULL}, 710, "tcp"},
+{"entrust-ash",        {NULL}, 710, "udp"},
+{"cisco-tdp",          {NULL}, 711, "tcp"},
+{"cisco-tdp",          {NULL}, 711, "udp"},
+{"tbrpf",              {NULL}, 712, "tcp"},
+{"tbrpf",              {NULL}, 712, "udp"},
+{"iris-xpc",           {NULL}, 713, "tcp"},
+{"iris-xpc",           {NULL}, 713, "udp"},
+{"iris-xpcs",          {NULL}, 714, "tcp"},
+{"iris-xpcs",          {NULL}, 714, "udp"},
+{"iris-lwz",           {NULL}, 715, "tcp"},
+{"iris-lwz",           {NULL}, 715, "udp"},
+{"pana",               {NULL}, 716, "udp"},
+{"netviewdm1",         {NULL}, 729, "tcp"},
+{"netviewdm1",         {NULL}, 729, "udp"},
+{"netviewdm2",         {NULL}, 730, "tcp"},
+{"netviewdm2",         {NULL}, 730, "udp"},
+{"netviewdm3",         {NULL}, 731, "tcp"},
+{"netviewdm3",         {NULL}, 731, "udp"},
+{"netgw",              {NULL}, 741, "tcp"},
+{"netgw",              {NULL}, 741, "udp"},
+{"netrcs",             {NULL}, 742, "tcp"},
+{"netrcs",             {NULL}, 742, "udp"},
+{"flexlm",             {NULL}, 744, "tcp"},
+{"flexlm",             {NULL}, 744, "udp"},
+{"fujitsu-dev",        {NULL}, 747, "tcp"},
+{"fujitsu-dev",        {NULL}, 747, "udp"},
+{"ris-cm",             {NULL}, 748, "tcp"},
+{"ris-cm",             {NULL}, 748, "udp"},
+{"kerberos-adm",       {NULL}, 749, "tcp"},
+{"kerberos-adm",       {NULL}, 749, "udp"},
+{"rfile",              {NULL}, 750, "tcp"},
+{"loadav",             {NULL}, 750, "udp"},
+{"kerberos-iv",        {NULL}, 750, "udp"},
+{"pump",               {NULL}, 751, "tcp"},
+{"pump",               {NULL}, 751, "udp"},
+{"qrh",                {NULL}, 752, "tcp"},
+{"qrh",                {NULL}, 752, "udp"},
+{"rrh",                {NULL}, 753, "tcp"},
+{"rrh",                {NULL}, 753, "udp"},
+{"tell",               {NULL}, 754, "tcp"},
+{"tell",               {NULL}, 754, "udp"},
+{"nlogin",             {NULL}, 758, "tcp"},
+{"nlogin",             {NULL}, 758, "udp"},
+{"con",                {NULL}, 759, "tcp"},
+{"con",                {NULL}, 759, "udp"},
+{"ns",                 {NULL}, 760, "tcp"},
+{"ns",                 {NULL}, 760, "udp"},
+{"rxe",                {NULL}, 761, "tcp"},
+{"rxe",                {NULL}, 761, "udp"},
+{"quotad",             {NULL}, 762, "tcp"},
+{"quotad",             {NULL}, 762, "udp"},
+{"cycleserv",          {NULL}, 763, "tcp"},
+{"cycleserv",          {NULL}, 763, "udp"},
+{"omserv",             {NULL}, 764, "tcp"},
+{"omserv",             {NULL}, 764, "udp"},
+{"webster",            {NULL}, 765, "tcp"},
+{"webster",            {NULL}, 765, "udp"},
+{"phonebook",          {NULL}, 767, "tcp"},
+{"phonebook",          {NULL}, 767, "udp"},
+{"vid",                {NULL}, 769, "tcp"},
+{"vid",                {NULL}, 769, "udp"},
+{"cadlock",            {NULL}, 770, "tcp"},
+{"cadlock",            {NULL}, 770, "udp"},
+{"rtip",               {NULL}, 771, "tcp"},
+{"rtip",               {NULL}, 771, "udp"},
+{"cycleserv2",         {NULL}, 772, "tcp"},
+{"cycleserv2",         {NULL}, 772, "udp"},
+{"submit",             {NULL}, 773, "tcp"},
+{"notify",             {NULL}, 773, "udp"},
+{"rpasswd",            {NULL}, 774, "tcp"},
+{"acmaint_dbd",        {NULL}, 774, "udp"},
+{"entomb",             {NULL}, 775, "tcp"},
+{"acmaint_transd",     {NULL}, 775, "udp"},
+{"wpages",             {NULL}, 776, "tcp"},
+{"wpages",             {NULL}, 776, "udp"},
+{"multiling-http",     {NULL}, 777, "tcp"},
+{"multiling-http",     {NULL}, 777, "udp"},
+{"wpgs",               {NULL}, 780, "tcp"},
+{"wpgs",               {NULL}, 780, "udp"},
+{"mdbs_daemon",        {NULL}, 800, "tcp"},
+{"mdbs_daemon",        {NULL}, 800, "udp"},
+{"device",             {NULL}, 801, "tcp"},
+{"device",             {NULL}, 801, "udp"},
+{"fcp-udp",            {NULL}, 810, "tcp"},
+{"fcp-udp",            {NULL}, 810, "udp"},
+{"itm-mcell-s",        {NULL}, 828, "tcp"},
+{"itm-mcell-s",        {NULL}, 828, "udp"},
+{"pkix-3-ca-ra",       {NULL}, 829, "tcp"},
+{"pkix-3-ca-ra",       {NULL}, 829, "udp"},
+{"netconf-ssh",        {NULL}, 830, "tcp"},
+{"netconf-ssh",        {NULL}, 830, "udp"},
+{"netconf-beep",       {NULL}, 831, "tcp"},
+{"netconf-beep",       {NULL}, 831, "udp"},
+{"netconfsoaphttp",    {NULL}, 832, "tcp"},
+{"netconfsoaphttp",    {NULL}, 832, "udp"},
+{"netconfsoapbeep",    {NULL}, 833, "tcp"},
+{"netconfsoapbeep",    {NULL}, 833, "udp"},
+{"dhcp-failover2",     {NULL}, 847, "tcp"},
+{"dhcp-failover2",     {NULL}, 847, "udp"},
+{"gdoi",               {NULL}, 848, "tcp"},
+{"gdoi",               {NULL}, 848, "udp"},
+{"iscsi",              {NULL}, 860, "tcp"},
+{"iscsi",              {NULL}, 860, "udp"},
+{"owamp-control",      {NULL}, 861, "tcp"},
+{"owamp-control",      {NULL}, 861, "udp"},
+{"twamp-control",      {NULL}, 862, "tcp"},
+{"twamp-control",      {NULL}, 862, "udp"},
+{"rsync",              {NULL}, 873, "tcp"},
+{"rsync",              {NULL}, 873, "udp"},
+{"iclcnet-locate",     {NULL}, 886, "tcp"},
+{"iclcnet-locate",     {NULL}, 886, "udp"},
+{"iclcnet_svinfo",     {NULL}, 887, "tcp"},
+{"iclcnet_svinfo",     {NULL}, 887, "udp"},
+{"accessbuilder",      {NULL}, 888, "tcp"},
+{"accessbuilder",      {NULL}, 888, "udp"},
+{"cddbp",              {NULL}, 888, "tcp"},
+{"omginitialrefs",     {NULL}, 900, "tcp"},
+{"omginitialrefs",     {NULL}, 900, "udp"},
+{"smpnameres",         {NULL}, 901, "tcp"},
+{"smpnameres",         {NULL}, 901, "udp"},
+{"ideafarm-door",      {NULL}, 902, "tcp"},
+{"ideafarm-door",      {NULL}, 902, "udp"},
+{"ideafarm-panic",     {NULL}, 903, "tcp"},
+{"ideafarm-panic",     {NULL}, 903, "udp"},
+{"kink",               {NULL}, 910, "tcp"},
+{"kink",               {NULL}, 910, "udp"},
+{"xact-backup",        {NULL}, 911, "tcp"},
+{"xact-backup",        {NULL}, 911, "udp"},
+{"apex-mesh",          {NULL}, 912, "tcp"},
+{"apex-mesh",          {NULL}, 912, "udp"},
+{"apex-edge",          {NULL}, 913, "tcp"},
+{"apex-edge",          {NULL}, 913, "udp"},
+{"ftps-data",          {NULL}, 989, "tcp"},
+{"ftps-data",          {NULL}, 989, "udp"},
+{"ftps",               {NULL}, 990, "tcp"},
+{"ftps",               {NULL}, 990, "udp"},
+{"nas",                {NULL}, 991, "tcp"},
+{"nas",                {NULL}, 991, "udp"},
+{"telnets",            {NULL}, 992, "tcp"},
+{"telnets",            {NULL}, 992, "udp"},
+{"imaps",              {NULL}, 993, "tcp"},
+{"imaps",              {NULL}, 993, "udp"},
+{"ircs",               {NULL}, 994, "tcp"},
+{"ircs",               {NULL}, 994, "udp"},
+{"pop3s",              {NULL}, 995, "tcp"},
+{"pop3s",              {NULL}, 995, "udp"},
+{"vsinet",             {NULL}, 996, "tcp"},
+{"vsinet",             {NULL}, 996, "udp"},
+{"maitrd",             {NULL}, 997, "tcp"},
+{"maitrd",             {NULL}, 997, "udp"},
+{"busboy",             {NULL}, 998, "tcp"},
+{"puparp",             {NULL}, 998, "udp"},
+{"garcon",             {NULL}, 999, "tcp"},
+{"applix",             {NULL}, 999, "udp"},
+{"puprouter",          {NULL}, 999, "tcp"},
+{"puprouter",          {NULL}, 999, "udp"},
+{"cadlock2",           {NULL}, 1000, "tcp"},
+{"cadlock2",           {NULL}, 1000, "udp"},
+{"surf",               {NULL}, 1010, "tcp"},
+{"surf",               {NULL}, 1010, "udp"},
+{"exp1",               {NULL}, 1021, "tcp"},
+{"exp1",               {NULL}, 1021, "udp"},
+{"exp2",               {NULL}, 1022, "tcp"},
+{"exp2",               {NULL}, 1022, "udp"},
+#endif /* USE_IANA_WELL_KNOWN_PORTS */
+#ifdef USE_IANA_REGISTERED_PORTS
+{"blackjack",          {NULL}, 1025, "tcp"},
+{"blackjack",          {NULL}, 1025, "udp"},
+{"cap",                {NULL}, 1026, "tcp"},
+{"cap",                {NULL}, 1026, "udp"},
+{"solid-mux",          {NULL}, 1029, "tcp"},
+{"solid-mux",          {NULL}, 1029, "udp"},
+{"iad1",               {NULL}, 1030, "tcp"},
+{"iad1",               {NULL}, 1030, "udp"},
+{"iad2",               {NULL}, 1031, "tcp"},
+{"iad2",               {NULL}, 1031, "udp"},
+{"iad3",               {NULL}, 1032, "tcp"},
+{"iad3",               {NULL}, 1032, "udp"},
+{"netinfo-local",      {NULL}, 1033, "tcp"},
+{"netinfo-local",      {NULL}, 1033, "udp"},
+{"activesync",         {NULL}, 1034, "tcp"},
+{"activesync",         {NULL}, 1034, "udp"},
+{"mxxrlogin",          {NULL}, 1035, "tcp"},
+{"mxxrlogin",          {NULL}, 1035, "udp"},
+{"nsstp",              {NULL}, 1036, "tcp"},
+{"nsstp",              {NULL}, 1036, "udp"},
+{"ams",                {NULL}, 1037, "tcp"},
+{"ams",                {NULL}, 1037, "udp"},
+{"mtqp",               {NULL}, 1038, "tcp"},
+{"mtqp",               {NULL}, 1038, "udp"},
+{"sbl",                {NULL}, 1039, "tcp"},
+{"sbl",                {NULL}, 1039, "udp"},
+{"netarx",             {NULL}, 1040, "tcp"},
+{"netarx",             {NULL}, 1040, "udp"},
+{"danf-ak2",           {NULL}, 1041, "tcp"},
+{"danf-ak2",           {NULL}, 1041, "udp"},
+{"afrog",              {NULL}, 1042, "tcp"},
+{"afrog",              {NULL}, 1042, "udp"},
+{"boinc-client",       {NULL}, 1043, "tcp"},
+{"boinc-client",       {NULL}, 1043, "udp"},
+{"dcutility",          {NULL}, 1044, "tcp"},
+{"dcutility",          {NULL}, 1044, "udp"},
+{"fpitp",              {NULL}, 1045, "tcp"},
+{"fpitp",              {NULL}, 1045, "udp"},
+{"wfremotertm",        {NULL}, 1046, "tcp"},
+{"wfremotertm",        {NULL}, 1046, "udp"},
+{"neod1",              {NULL}, 1047, "tcp"},
+{"neod1",              {NULL}, 1047, "udp"},
+{"neod2",              {NULL}, 1048, "tcp"},
+{"neod2",              {NULL}, 1048, "udp"},
+{"td-postman",         {NULL}, 1049, "tcp"},
+{"td-postman",         {NULL}, 1049, "udp"},
+{"cma",                {NULL}, 1050, "tcp"},
+{"cma",                {NULL}, 1050, "udp"},
+{"optima-vnet",        {NULL}, 1051, "tcp"},
+{"optima-vnet",        {NULL}, 1051, "udp"},
+{"ddt",                {NULL}, 1052, "tcp"},
+{"ddt",                {NULL}, 1052, "udp"},
+{"remote-as",          {NULL}, 1053, "tcp"},
+{"remote-as",          {NULL}, 1053, "udp"},
+{"brvread",            {NULL}, 1054, "tcp"},
+{"brvread",            {NULL}, 1054, "udp"},
+{"ansyslmd",           {NULL}, 1055, "tcp"},
+{"ansyslmd",           {NULL}, 1055, "udp"},
+{"vfo",                {NULL}, 1056, "tcp"},
+{"vfo",                {NULL}, 1056, "udp"},
+{"startron",           {NULL}, 1057, "tcp"},
+{"startron",           {NULL}, 1057, "udp"},
+{"nim",                {NULL}, 1058, "tcp"},
+{"nim",                {NULL}, 1058, "udp"},
+{"nimreg",             {NULL}, 1059, "tcp"},
+{"nimreg",             {NULL}, 1059, "udp"},
+{"polestar",           {NULL}, 1060, "tcp"},
+{"polestar",           {NULL}, 1060, "udp"},
+{"kiosk",              {NULL}, 1061, "tcp"},
+{"kiosk",              {NULL}, 1061, "udp"},
+{"veracity",           {NULL}, 1062, "tcp"},
+{"veracity",           {NULL}, 1062, "udp"},
+{"kyoceranetdev",      {NULL}, 1063, "tcp"},
+{"kyoceranetdev",      {NULL}, 1063, "udp"},
+{"jstel",              {NULL}, 1064, "tcp"},
+{"jstel",              {NULL}, 1064, "udp"},
+{"syscomlan",          {NULL}, 1065, "tcp"},
+{"syscomlan",          {NULL}, 1065, "udp"},
+{"fpo-fns",            {NULL}, 1066, "tcp"},
+{"fpo-fns",            {NULL}, 1066, "udp"},
+{"instl_boots",        {NULL}, 1067, "tcp"},
+{"instl_boots",        {NULL}, 1067, "udp"},
+{"instl_bootc",        {NULL}, 1068, "tcp"},
+{"instl_bootc",        {NULL}, 1068, "udp"},
+{"cognex-insight",     {NULL}, 1069, "tcp"},
+{"cognex-insight",     {NULL}, 1069, "udp"},
+{"gmrupdateserv",      {NULL}, 1070, "tcp"},
+{"gmrupdateserv",      {NULL}, 1070, "udp"},
+{"bsquare-voip",       {NULL}, 1071, "tcp"},
+{"bsquare-voip",       {NULL}, 1071, "udp"},
+{"cardax",             {NULL}, 1072, "tcp"},
+{"cardax",             {NULL}, 1072, "udp"},
+{"bridgecontrol",      {NULL}, 1073, "tcp"},
+{"bridgecontrol",      {NULL}, 1073, "udp"},
+{"warmspotMgmt",       {NULL}, 1074, "tcp"},
+{"warmspotMgmt",       {NULL}, 1074, "udp"},
+{"rdrmshc",            {NULL}, 1075, "tcp"},
+{"rdrmshc",            {NULL}, 1075, "udp"},
+{"dab-sti-c",          {NULL}, 1076, "tcp"},
+{"dab-sti-c",          {NULL}, 1076, "udp"},
+{"imgames",            {NULL}, 1077, "tcp"},
+{"imgames",            {NULL}, 1077, "udp"},
+{"avocent-proxy",      {NULL}, 1078, "tcp"},
+{"avocent-proxy",      {NULL}, 1078, "udp"},
+{"asprovatalk",        {NULL}, 1079, "tcp"},
+{"asprovatalk",        {NULL}, 1079, "udp"},
+{"socks",              {NULL}, 1080, "tcp"},
+{"socks",              {NULL}, 1080, "udp"},
+{"pvuniwien",          {NULL}, 1081, "tcp"},
+{"pvuniwien",          {NULL}, 1081, "udp"},
+{"amt-esd-prot",       {NULL}, 1082, "tcp"},
+{"amt-esd-prot",       {NULL}, 1082, "udp"},
+{"ansoft-lm-1",        {NULL}, 1083, "tcp"},
+{"ansoft-lm-1",        {NULL}, 1083, "udp"},
+{"ansoft-lm-2",        {NULL}, 1084, "tcp"},
+{"ansoft-lm-2",        {NULL}, 1084, "udp"},
+{"webobjects",         {NULL}, 1085, "tcp"},
+{"webobjects",         {NULL}, 1085, "udp"},
+{"cplscrambler-lg",    {NULL}, 1086, "tcp"},
+{"cplscrambler-lg",    {NULL}, 1086, "udp"},
+{"cplscrambler-in",    {NULL}, 1087, "tcp"},
+{"cplscrambler-in",    {NULL}, 1087, "udp"},
+{"cplscrambler-al",    {NULL}, 1088, "tcp"},
+{"cplscrambler-al",    {NULL}, 1088, "udp"},
+{"ff-annunc",          {NULL}, 1089, "tcp"},
+{"ff-annunc",          {NULL}, 1089, "udp"},
+{"ff-fms",             {NULL}, 1090, "tcp"},
+{"ff-fms",             {NULL}, 1090, "udp"},
+{"ff-sm",              {NULL}, 1091, "tcp"},
+{"ff-sm",              {NULL}, 1091, "udp"},
+{"obrpd",              {NULL}, 1092, "tcp"},
+{"obrpd",              {NULL}, 1092, "udp"},
+{"proofd",             {NULL}, 1093, "tcp"},
+{"proofd",             {NULL}, 1093, "udp"},
+{"rootd",              {NULL}, 1094, "tcp"},
+{"rootd",              {NULL}, 1094, "udp"},
+{"nicelink",           {NULL}, 1095, "tcp"},
+{"nicelink",           {NULL}, 1095, "udp"},
+{"cnrprotocol",        {NULL}, 1096, "tcp"},
+{"cnrprotocol",        {NULL}, 1096, "udp"},
+{"sunclustermgr",      {NULL}, 1097, "tcp"},
+{"sunclustermgr",      {NULL}, 1097, "udp"},
+{"rmiactivation",      {NULL}, 1098, "tcp"},
+{"rmiactivation",      {NULL}, 1098, "udp"},
+{"rmiregistry",        {NULL}, 1099, "tcp"},
+{"rmiregistry",        {NULL}, 1099, "udp"},
+{"mctp",               {NULL}, 1100, "tcp"},
+{"mctp",               {NULL}, 1100, "udp"},
+{"pt2-discover",       {NULL}, 1101, "tcp"},
+{"pt2-discover",       {NULL}, 1101, "udp"},
+{"adobeserver-1",      {NULL}, 1102, "tcp"},
+{"adobeserver-1",      {NULL}, 1102, "udp"},
+{"adobeserver-2",      {NULL}, 1103, "tcp"},
+{"adobeserver-2",      {NULL}, 1103, "udp"},
+{"xrl",                {NULL}, 1104, "tcp"},
+{"xrl",                {NULL}, 1104, "udp"},
+{"ftranhc",            {NULL}, 1105, "tcp"},
+{"ftranhc",            {NULL}, 1105, "udp"},
+{"isoipsigport-1",     {NULL}, 1106, "tcp"},
+{"isoipsigport-1",     {NULL}, 1106, "udp"},
+{"isoipsigport-2",     {NULL}, 1107, "tcp"},
+{"isoipsigport-2",     {NULL}, 1107, "udp"},
+{"ratio-adp",          {NULL}, 1108, "tcp"},
+{"ratio-adp",          {NULL}, 1108, "udp"},
+{"webadmstart",        {NULL}, 1110, "tcp"},
+{"nfsd-keepalive",     {NULL}, 1110, "udp"},
+{"lmsocialserver",     {NULL}, 1111, "tcp"},
+{"lmsocialserver",     {NULL}, 1111, "udp"},
+{"icp",                {NULL}, 1112, "tcp"},
+{"icp",                {NULL}, 1112, "udp"},
+{"ltp-deepspace",      {NULL}, 1113, "tcp"},
+{"ltp-deepspace",      {NULL}, 1113, "udp"},
+{"mini-sql",           {NULL}, 1114, "tcp"},
+{"mini-sql",           {NULL}, 1114, "udp"},
+{"ardus-trns",         {NULL}, 1115, "tcp"},
+{"ardus-trns",         {NULL}, 1115, "udp"},
+{"ardus-cntl",         {NULL}, 1116, "tcp"},
+{"ardus-cntl",         {NULL}, 1116, "udp"},
+{"ardus-mtrns",        {NULL}, 1117, "tcp"},
+{"ardus-mtrns",        {NULL}, 1117, "udp"},
+{"sacred",             {NULL}, 1118, "tcp"},
+{"sacred",             {NULL}, 1118, "udp"},
+{"bnetgame",           {NULL}, 1119, "tcp"},
+{"bnetgame",           {NULL}, 1119, "udp"},
+{"bnetfile",           {NULL}, 1120, "tcp"},
+{"bnetfile",           {NULL}, 1120, "udp"},
+{"rmpp",               {NULL}, 1121, "tcp"},
+{"rmpp",               {NULL}, 1121, "udp"},
+{"availant-mgr",       {NULL}, 1122, "tcp"},
+{"availant-mgr",       {NULL}, 1122, "udp"},
+{"murray",             {NULL}, 1123, "tcp"},
+{"murray",             {NULL}, 1123, "udp"},
+{"hpvmmcontrol",       {NULL}, 1124, "tcp"},
+{"hpvmmcontrol",       {NULL}, 1124, "udp"},
+{"hpvmmagent",         {NULL}, 1125, "tcp"},
+{"hpvmmagent",         {NULL}, 1125, "udp"},
+{"hpvmmdata",          {NULL}, 1126, "tcp"},
+{"hpvmmdata",          {NULL}, 1126, "udp"},
+{"kwdb-commn",         {NULL}, 1127, "tcp"},
+{"kwdb-commn",         {NULL}, 1127, "udp"},
+{"saphostctrl",        {NULL}, 1128, "tcp"},
+{"saphostctrl",        {NULL}, 1128, "udp"},
+{"saphostctrls",       {NULL}, 1129, "tcp"},
+{"saphostctrls",       {NULL}, 1129, "udp"},
+{"casp",               {NULL}, 1130, "tcp"},
+{"casp",               {NULL}, 1130, "udp"},
+{"caspssl",            {NULL}, 1131, "tcp"},
+{"caspssl",            {NULL}, 1131, "udp"},
+{"kvm-via-ip",         {NULL}, 1132, "tcp"},
+{"kvm-via-ip",         {NULL}, 1132, "udp"},
+{"dfn",                {NULL}, 1133, "tcp"},
+{"dfn",                {NULL}, 1133, "udp"},
+{"aplx",               {NULL}, 1134, "tcp"},
+{"aplx",               {NULL}, 1134, "udp"},
+{"omnivision",         {NULL}, 1135, "tcp"},
+{"omnivision",         {NULL}, 1135, "udp"},
+{"hhb-gateway",        {NULL}, 1136, "tcp"},
+{"hhb-gateway",        {NULL}, 1136, "udp"},
+{"trim",               {NULL}, 1137, "tcp"},
+{"trim",               {NULL}, 1137, "udp"},
+{"encrypted_admin",    {NULL}, 1138, "tcp"},
+{"encrypted_admin",    {NULL}, 1138, "udp"},
+{"evm",                {NULL}, 1139, "tcp"},
+{"evm",                {NULL}, 1139, "udp"},
+{"autonoc",            {NULL}, 1140, "tcp"},
+{"autonoc",            {NULL}, 1140, "udp"},
+{"mxomss",             {NULL}, 1141, "tcp"},
+{"mxomss",             {NULL}, 1141, "udp"},
+{"edtools",            {NULL}, 1142, "tcp"},
+{"edtools",            {NULL}, 1142, "udp"},
+{"imyx",               {NULL}, 1143, "tcp"},
+{"imyx",               {NULL}, 1143, "udp"},
+{"fuscript",           {NULL}, 1144, "tcp"},
+{"fuscript",           {NULL}, 1144, "udp"},
+{"x9-icue",            {NULL}, 1145, "tcp"},
+{"x9-icue",            {NULL}, 1145, "udp"},
+{"audit-transfer",     {NULL}, 1146, "tcp"},
+{"audit-transfer",     {NULL}, 1146, "udp"},
+{"capioverlan",        {NULL}, 1147, "tcp"},
+{"capioverlan",        {NULL}, 1147, "udp"},
+{"elfiq-repl",         {NULL}, 1148, "tcp"},
+{"elfiq-repl",         {NULL}, 1148, "udp"},
+{"bvtsonar",           {NULL}, 1149, "tcp"},
+{"bvtsonar",           {NULL}, 1149, "udp"},
+{"blaze",              {NULL}, 1150, "tcp"},
+{"blaze",              {NULL}, 1150, "udp"},
+{"unizensus",          {NULL}, 1151, "tcp"},
+{"unizensus",          {NULL}, 1151, "udp"},
+{"winpoplanmess",      {NULL}, 1152, "tcp"},
+{"winpoplanmess",      {NULL}, 1152, "udp"},
+{"c1222-acse",         {NULL}, 1153, "tcp"},
+{"c1222-acse",         {NULL}, 1153, "udp"},
+{"resacommunity",      {NULL}, 1154, "tcp"},
+{"resacommunity",      {NULL}, 1154, "udp"},
+{"nfa",                {NULL}, 1155, "tcp"},
+{"nfa",                {NULL}, 1155, "udp"},
+{"iascontrol-oms",     {NULL}, 1156, "tcp"},
+{"iascontrol-oms",     {NULL}, 1156, "udp"},
+{"iascontrol",         {NULL}, 1157, "tcp"},
+{"iascontrol",         {NULL}, 1157, "udp"},
+{"dbcontrol-oms",      {NULL}, 1158, "tcp"},
+{"dbcontrol-oms",      {NULL}, 1158, "udp"},
+{"oracle-oms",         {NULL}, 1159, "tcp"},
+{"oracle-oms",         {NULL}, 1159, "udp"},
+{"olsv",               {NULL}, 1160, "tcp"},
+{"olsv",               {NULL}, 1160, "udp"},
+{"health-polling",     {NULL}, 1161, "tcp"},
+{"health-polling",     {NULL}, 1161, "udp"},
+{"health-trap",        {NULL}, 1162, "tcp"},
+{"health-trap",        {NULL}, 1162, "udp"},
+{"sddp",               {NULL}, 1163, "tcp"},
+{"sddp",               {NULL}, 1163, "udp"},
+{"qsm-proxy",          {NULL}, 1164, "tcp"},
+{"qsm-proxy",          {NULL}, 1164, "udp"},
+{"qsm-gui",            {NULL}, 1165, "tcp"},
+{"qsm-gui",            {NULL}, 1165, "udp"},
+{"qsm-remote",         {NULL}, 1166, "tcp"},
+{"qsm-remote",         {NULL}, 1166, "udp"},
+{"cisco-ipsla",        {NULL}, 1167, "tcp"},
+{"cisco-ipsla",        {NULL}, 1167, "udp"},
+{"cisco-ipsla",        {NULL}, 1167, "sctp"},
+{"vchat",              {NULL}, 1168, "tcp"},
+{"vchat",              {NULL}, 1168, "udp"},
+{"tripwire",           {NULL}, 1169, "tcp"},
+{"tripwire",           {NULL}, 1169, "udp"},
+{"atc-lm",             {NULL}, 1170, "tcp"},
+{"atc-lm",             {NULL}, 1170, "udp"},
+{"atc-appserver",      {NULL}, 1171, "tcp"},
+{"atc-appserver",      {NULL}, 1171, "udp"},
+{"dnap",               {NULL}, 1172, "tcp"},
+{"dnap",               {NULL}, 1172, "udp"},
+{"d-cinema-rrp",       {NULL}, 1173, "tcp"},
+{"d-cinema-rrp",       {NULL}, 1173, "udp"},
+{"fnet-remote-ui",     {NULL}, 1174, "tcp"},
+{"fnet-remote-ui",     {NULL}, 1174, "udp"},
+{"dossier",            {NULL}, 1175, "tcp"},
+{"dossier",            {NULL}, 1175, "udp"},
+{"indigo-server",      {NULL}, 1176, "tcp"},
+{"indigo-server",      {NULL}, 1176, "udp"},
+{"dkmessenger",        {NULL}, 1177, "tcp"},
+{"dkmessenger",        {NULL}, 1177, "udp"},
+{"sgi-storman",        {NULL}, 1178, "tcp"},
+{"sgi-storman",        {NULL}, 1178, "udp"},
+{"b2n",                {NULL}, 1179, "tcp"},
+{"b2n",                {NULL}, 1179, "udp"},
+{"mc-client",          {NULL}, 1180, "tcp"},
+{"mc-client",          {NULL}, 1180, "udp"},
+{"3comnetman",         {NULL}, 1181, "tcp"},
+{"3comnetman",         {NULL}, 1181, "udp"},
+{"accelenet",          {NULL}, 1182, "tcp"},
+{"accelenet-data",     {NULL}, 1182, "udp"},
+{"llsurfup-http",      {NULL}, 1183, "tcp"},
+{"llsurfup-http",      {NULL}, 1183, "udp"},
+{"llsurfup-https",     {NULL}, 1184, "tcp"},
+{"llsurfup-https",     {NULL}, 1184, "udp"},
+{"catchpole",          {NULL}, 1185, "tcp"},
+{"catchpole",          {NULL}, 1185, "udp"},
+{"mysql-cluster",      {NULL}, 1186, "tcp"},
+{"mysql-cluster",      {NULL}, 1186, "udp"},
+{"alias",              {NULL}, 1187, "tcp"},
+{"alias",              {NULL}, 1187, "udp"},
+{"hp-webadmin",        {NULL}, 1188, "tcp"},
+{"hp-webadmin",        {NULL}, 1188, "udp"},
+{"unet",               {NULL}, 1189, "tcp"},
+{"unet",               {NULL}, 1189, "udp"},
+{"commlinx-avl",       {NULL}, 1190, "tcp"},
+{"commlinx-avl",       {NULL}, 1190, "udp"},
+{"gpfs",               {NULL}, 1191, "tcp"},
+{"gpfs",               {NULL}, 1191, "udp"},
+{"caids-sensor",       {NULL}, 1192, "tcp"},
+{"caids-sensor",       {NULL}, 1192, "udp"},
+{"fiveacross",         {NULL}, 1193, "tcp"},
+{"fiveacross",         {NULL}, 1193, "udp"},
+{"openvpn",            {NULL}, 1194, "tcp"},
+{"openvpn",            {NULL}, 1194, "udp"},
+{"rsf-1",              {NULL}, 1195, "tcp"},
+{"rsf-1",              {NULL}, 1195, "udp"},
+{"netmagic",           {NULL}, 1196, "tcp"},
+{"netmagic",           {NULL}, 1196, "udp"},
+{"carrius-rshell",     {NULL}, 1197, "tcp"},
+{"carrius-rshell",     {NULL}, 1197, "udp"},
+{"cajo-discovery",     {NULL}, 1198, "tcp"},
+{"cajo-discovery",     {NULL}, 1198, "udp"},
+{"dmidi",              {NULL}, 1199, "tcp"},
+{"dmidi",              {NULL}, 1199, "udp"},
+{"scol",               {NULL}, 1200, "tcp"},
+{"scol",               {NULL}, 1200, "udp"},
+{"nucleus-sand",       {NULL}, 1201, "tcp"},
+{"nucleus-sand",       {NULL}, 1201, "udp"},
+{"caiccipc",           {NULL}, 1202, "tcp"},
+{"caiccipc",           {NULL}, 1202, "udp"},
+{"ssslic-mgr",         {NULL}, 1203, "tcp"},
+{"ssslic-mgr",         {NULL}, 1203, "udp"},
+{"ssslog-mgr",         {NULL}, 1204, "tcp"},
+{"ssslog-mgr",         {NULL}, 1204, "udp"},
+{"accord-mgc",         {NULL}, 1205, "tcp"},
+{"accord-mgc",         {NULL}, 1205, "udp"},
+{"anthony-data",       {NULL}, 1206, "tcp"},
+{"anthony-data",       {NULL}, 1206, "udp"},
+{"metasage",           {NULL}, 1207, "tcp"},
+{"metasage",           {NULL}, 1207, "udp"},
+{"seagull-ais",        {NULL}, 1208, "tcp"},
+{"seagull-ais",        {NULL}, 1208, "udp"},
+{"ipcd3",              {NULL}, 1209, "tcp"},
+{"ipcd3",              {NULL}, 1209, "udp"},
+{"eoss",               {NULL}, 1210, "tcp"},
+{"eoss",               {NULL}, 1210, "udp"},
+{"groove-dpp",         {NULL}, 1211, "tcp"},
+{"groove-dpp",         {NULL}, 1211, "udp"},
+{"lupa",               {NULL}, 1212, "tcp"},
+{"lupa",               {NULL}, 1212, "udp"},
+{"mpc-lifenet",        {NULL}, 1213, "tcp"},
+{"mpc-lifenet",        {NULL}, 1213, "udp"},
+{"kazaa",              {NULL}, 1214, "tcp"},
+{"kazaa",              {NULL}, 1214, "udp"},
+{"scanstat-1",         {NULL}, 1215, "tcp"},
+{"scanstat-1",         {NULL}, 1215, "udp"},
+{"etebac5",            {NULL}, 1216, "tcp"},
+{"etebac5",            {NULL}, 1216, "udp"},
+{"hpss-ndapi",         {NULL}, 1217, "tcp"},
+{"hpss-ndapi",         {NULL}, 1217, "udp"},
+{"aeroflight-ads",     {NULL}, 1218, "tcp"},
+{"aeroflight-ads",     {NULL}, 1218, "udp"},
+{"aeroflight-ret",     {NULL}, 1219, "tcp"},
+{"aeroflight-ret",     {NULL}, 1219, "udp"},
+{"qt-serveradmin",     {NULL}, 1220, "tcp"},
+{"qt-serveradmin",     {NULL}, 1220, "udp"},
+{"sweetware-apps",     {NULL}, 1221, "tcp"},
+{"sweetware-apps",     {NULL}, 1221, "udp"},
+{"nerv",               {NULL}, 1222, "tcp"},
+{"nerv",               {NULL}, 1222, "udp"},
+{"tgp",                {NULL}, 1223, "tcp"},
+{"tgp",                {NULL}, 1223, "udp"},
+{"vpnz",               {NULL}, 1224, "tcp"},
+{"vpnz",               {NULL}, 1224, "udp"},
+{"slinkysearch",       {NULL}, 1225, "tcp"},
+{"slinkysearch",       {NULL}, 1225, "udp"},
+{"stgxfws",            {NULL}, 1226, "tcp"},
+{"stgxfws",            {NULL}, 1226, "udp"},
+{"dns2go",             {NULL}, 1227, "tcp"},
+{"dns2go",             {NULL}, 1227, "udp"},
+{"florence",           {NULL}, 1228, "tcp"},
+{"florence",           {NULL}, 1228, "udp"},
+{"zented",             {NULL}, 1229, "tcp"},
+{"zented",             {NULL}, 1229, "udp"},
+{"periscope",          {NULL}, 1230, "tcp"},
+{"periscope",          {NULL}, 1230, "udp"},
+{"menandmice-lpm",     {NULL}, 1231, "tcp"},
+{"menandmice-lpm",     {NULL}, 1231, "udp"},
+{"univ-appserver",     {NULL}, 1233, "tcp"},
+{"univ-appserver",     {NULL}, 1233, "udp"},
+{"search-agent",       {NULL}, 1234, "tcp"},
+{"search-agent",       {NULL}, 1234, "udp"},
+{"mosaicsyssvc1",      {NULL}, 1235, "tcp"},
+{"mosaicsyssvc1",      {NULL}, 1235, "udp"},
+{"bvcontrol",          {NULL}, 1236, "tcp"},
+{"bvcontrol",          {NULL}, 1236, "udp"},
+{"tsdos390",           {NULL}, 1237, "tcp"},
+{"tsdos390",           {NULL}, 1237, "udp"},
+{"hacl-qs",            {NULL}, 1238, "tcp"},
+{"hacl-qs",            {NULL}, 1238, "udp"},
+{"nmsd",               {NULL}, 1239, "tcp"},
+{"nmsd",               {NULL}, 1239, "udp"},
+{"instantia",          {NULL}, 1240, "tcp"},
+{"instantia",          {NULL}, 1240, "udp"},
+{"nessus",             {NULL}, 1241, "tcp"},
+{"nessus",             {NULL}, 1241, "udp"},
+{"nmasoverip",         {NULL}, 1242, "tcp"},
+{"nmasoverip",         {NULL}, 1242, "udp"},
+{"serialgateway",      {NULL}, 1243, "tcp"},
+{"serialgateway",      {NULL}, 1243, "udp"},
+{"isbconference1",     {NULL}, 1244, "tcp"},
+{"isbconference1",     {NULL}, 1244, "udp"},
+{"isbconference2",     {NULL}, 1245, "tcp"},
+{"isbconference2",     {NULL}, 1245, "udp"},
+{"payrouter",          {NULL}, 1246, "tcp"},
+{"payrouter",          {NULL}, 1246, "udp"},
+{"visionpyramid",      {NULL}, 1247, "tcp"},
+{"visionpyramid",      {NULL}, 1247, "udp"},
+{"hermes",             {NULL}, 1248, "tcp"},
+{"hermes",             {NULL}, 1248, "udp"},
+{"mesavistaco",        {NULL}, 1249, "tcp"},
+{"mesavistaco",        {NULL}, 1249, "udp"},
+{"swldy-sias",         {NULL}, 1250, "tcp"},
+{"swldy-sias",         {NULL}, 1250, "udp"},
+{"servergraph",        {NULL}, 1251, "tcp"},
+{"servergraph",        {NULL}, 1251, "udp"},
+{"bspne-pcc",          {NULL}, 1252, "tcp"},
+{"bspne-pcc",          {NULL}, 1252, "udp"},
+{"q55-pcc",            {NULL}, 1253, "tcp"},
+{"q55-pcc",            {NULL}, 1253, "udp"},
+{"de-noc",             {NULL}, 1254, "tcp"},
+{"de-noc",             {NULL}, 1254, "udp"},
+{"de-cache-query",     {NULL}, 1255, "tcp"},
+{"de-cache-query",     {NULL}, 1255, "udp"},
+{"de-server",          {NULL}, 1256, "tcp"},
+{"de-server",          {NULL}, 1256, "udp"},
+{"shockwave2",         {NULL}, 1257, "tcp"},
+{"shockwave2",         {NULL}, 1257, "udp"},
+{"opennl",             {NULL}, 1258, "tcp"},
+{"opennl",             {NULL}, 1258, "udp"},
+{"opennl-voice",       {NULL}, 1259, "tcp"},
+{"opennl-voice",       {NULL}, 1259, "udp"},
+{"ibm-ssd",            {NULL}, 1260, "tcp"},
+{"ibm-ssd",            {NULL}, 1260, "udp"},
+{"mpshrsv",            {NULL}, 1261, "tcp"},
+{"mpshrsv",            {NULL}, 1261, "udp"},
+{"qnts-orb",           {NULL}, 1262, "tcp"},
+{"qnts-orb",           {NULL}, 1262, "udp"},
+{"dka",                {NULL}, 1263, "tcp"},
+{"dka",                {NULL}, 1263, "udp"},
+{"prat",               {NULL}, 1264, "tcp"},
+{"prat",               {NULL}, 1264, "udp"},
+{"dssiapi",            {NULL}, 1265, "tcp"},
+{"dssiapi",            {NULL}, 1265, "udp"},
+{"dellpwrappks",       {NULL}, 1266, "tcp"},
+{"dellpwrappks",       {NULL}, 1266, "udp"},
+{"epc",                {NULL}, 1267, "tcp"},
+{"epc",                {NULL}, 1267, "udp"},
+{"propel-msgsys",      {NULL}, 1268, "tcp"},
+{"propel-msgsys",      {NULL}, 1268, "udp"},
+{"watilapp",           {NULL}, 1269, "tcp"},
+{"watilapp",           {NULL}, 1269, "udp"},
+{"opsmgr",             {NULL}, 1270, "tcp"},
+{"opsmgr",             {NULL}, 1270, "udp"},
+{"excw",               {NULL}, 1271, "tcp"},
+{"excw",               {NULL}, 1271, "udp"},
+{"cspmlockmgr",        {NULL}, 1272, "tcp"},
+{"cspmlockmgr",        {NULL}, 1272, "udp"},
+{"emc-gateway",        {NULL}, 1273, "tcp"},
+{"emc-gateway",        {NULL}, 1273, "udp"},
+{"t1distproc",         {NULL}, 1274, "tcp"},
+{"t1distproc",         {NULL}, 1274, "udp"},
+{"ivcollector",        {NULL}, 1275, "tcp"},
+{"ivcollector",        {NULL}, 1275, "udp"},
+{"ivmanager",          {NULL}, 1276, "tcp"},
+{"ivmanager",          {NULL}, 1276, "udp"},
+{"miva-mqs",           {NULL}, 1277, "tcp"},
+{"miva-mqs",           {NULL}, 1277, "udp"},
+{"dellwebadmin-1",     {NULL}, 1278, "tcp"},
+{"dellwebadmin-1",     {NULL}, 1278, "udp"},
+{"dellwebadmin-2",     {NULL}, 1279, "tcp"},
+{"dellwebadmin-2",     {NULL}, 1279, "udp"},
+{"pictrography",       {NULL}, 1280, "tcp"},
+{"pictrography",       {NULL}, 1280, "udp"},
+{"healthd",            {NULL}, 1281, "tcp"},
+{"healthd",            {NULL}, 1281, "udp"},
+{"emperion",           {NULL}, 1282, "tcp"},
+{"emperion",           {NULL}, 1282, "udp"},
+{"productinfo",        {NULL}, 1283, "tcp"},
+{"productinfo",        {NULL}, 1283, "udp"},
+{"iee-qfx",            {NULL}, 1284, "tcp"},
+{"iee-qfx",            {NULL}, 1284, "udp"},
+{"neoiface",           {NULL}, 1285, "tcp"},
+{"neoiface",           {NULL}, 1285, "udp"},
+{"netuitive",          {NULL}, 1286, "tcp"},
+{"netuitive",          {NULL}, 1286, "udp"},
+{"routematch",         {NULL}, 1287, "tcp"},
+{"routematch",         {NULL}, 1287, "udp"},
+{"navbuddy",           {NULL}, 1288, "tcp"},
+{"navbuddy",           {NULL}, 1288, "udp"},
+{"jwalkserver",        {NULL}, 1289, "tcp"},
+{"jwalkserver",        {NULL}, 1289, "udp"},
+{"winjaserver",        {NULL}, 1290, "tcp"},
+{"winjaserver",        {NULL}, 1290, "udp"},
+{"seagulllms",         {NULL}, 1291, "tcp"},
+{"seagulllms",         {NULL}, 1291, "udp"},
+{"dsdn",               {NULL}, 1292, "tcp"},
+{"dsdn",               {NULL}, 1292, "udp"},
+{"pkt-krb-ipsec",      {NULL}, 1293, "tcp"},
+{"pkt-krb-ipsec",      {NULL}, 1293, "udp"},
+{"cmmdriver",          {NULL}, 1294, "tcp"},
+{"cmmdriver",          {NULL}, 1294, "udp"},
+{"ehtp",               {NULL}, 1295, "tcp"},
+{"ehtp",               {NULL}, 1295, "udp"},
+{"dproxy",             {NULL}, 1296, "tcp"},
+{"dproxy",             {NULL}, 1296, "udp"},
+{"sdproxy",            {NULL}, 1297, "tcp"},
+{"sdproxy",            {NULL}, 1297, "udp"},
+{"lpcp",               {NULL}, 1298, "tcp"},
+{"lpcp",               {NULL}, 1298, "udp"},
+{"hp-sci",             {NULL}, 1299, "tcp"},
+{"hp-sci",             {NULL}, 1299, "udp"},
+{"h323hostcallsc",     {NULL}, 1300, "tcp"},
+{"h323hostcallsc",     {NULL}, 1300, "udp"},
+{"ci3-software-1",     {NULL}, 1301, "tcp"},
+{"ci3-software-1",     {NULL}, 1301, "udp"},
+{"ci3-software-2",     {NULL}, 1302, "tcp"},
+{"ci3-software-2",     {NULL}, 1302, "udp"},
+{"sftsrv",             {NULL}, 1303, "tcp"},
+{"sftsrv",             {NULL}, 1303, "udp"},
+{"boomerang",          {NULL}, 1304, "tcp"},
+{"boomerang",          {NULL}, 1304, "udp"},
+{"pe-mike",            {NULL}, 1305, "tcp"},
+{"pe-mike",            {NULL}, 1305, "udp"},
+{"re-conn-proto",      {NULL}, 1306, "tcp"},
+{"re-conn-proto",      {NULL}, 1306, "udp"},
+{"pacmand",            {NULL}, 1307, "tcp"},
+{"pacmand",            {NULL}, 1307, "udp"},
+{"odsi",               {NULL}, 1308, "tcp"},
+{"odsi",               {NULL}, 1308, "udp"},
+{"jtag-server",        {NULL}, 1309, "tcp"},
+{"jtag-server",        {NULL}, 1309, "udp"},
+{"husky",              {NULL}, 1310, "tcp"},
+{"husky",              {NULL}, 1310, "udp"},
+{"rxmon",              {NULL}, 1311, "tcp"},
+{"rxmon",              {NULL}, 1311, "udp"},
+{"sti-envision",       {NULL}, 1312, "tcp"},
+{"sti-envision",       {NULL}, 1312, "udp"},
+{"bmc_patroldb",       {NULL}, 1313, "tcp"},
+{"bmc_patroldb",       {NULL}, 1313, "udp"},
+{"pdps",               {NULL}, 1314, "tcp"},
+{"pdps",               {NULL}, 1314, "udp"},
+{"els",                {NULL}, 1315, "tcp"},
+{"els",                {NULL}, 1315, "udp"},
+{"exbit-escp",         {NULL}, 1316, "tcp"},
+{"exbit-escp",         {NULL}, 1316, "udp"},
+{"vrts-ipcserver",     {NULL}, 1317, "tcp"},
+{"vrts-ipcserver",     {NULL}, 1317, "udp"},
+{"krb5gatekeeper",     {NULL}, 1318, "tcp"},
+{"krb5gatekeeper",     {NULL}, 1318, "udp"},
+{"amx-icsp",           {NULL}, 1319, "tcp"},
+{"amx-icsp",           {NULL}, 1319, "udp"},
+{"amx-axbnet",         {NULL}, 1320, "tcp"},
+{"amx-axbnet",         {NULL}, 1320, "udp"},
+{"pip",                {NULL}, 1321, "tcp"},
+{"pip",                {NULL}, 1321, "udp"},
+{"novation",           {NULL}, 1322, "tcp"},
+{"novation",           {NULL}, 1322, "udp"},
+{"brcd",               {NULL}, 1323, "tcp"},
+{"brcd",               {NULL}, 1323, "udp"},
+{"delta-mcp",          {NULL}, 1324, "tcp"},
+{"delta-mcp",          {NULL}, 1324, "udp"},
+{"dx-instrument",      {NULL}, 1325, "tcp"},
+{"dx-instrument",      {NULL}, 1325, "udp"},
+{"wimsic",             {NULL}, 1326, "tcp"},
+{"wimsic",             {NULL}, 1326, "udp"},
+{"ultrex",             {NULL}, 1327, "tcp"},
+{"ultrex",             {NULL}, 1327, "udp"},
+{"ewall",              {NULL}, 1328, "tcp"},
+{"ewall",              {NULL}, 1328, "udp"},
+{"netdb-export",       {NULL}, 1329, "tcp"},
+{"netdb-export",       {NULL}, 1329, "udp"},
+{"streetperfect",      {NULL}, 1330, "tcp"},
+{"streetperfect",      {NULL}, 1330, "udp"},
+{"intersan",           {NULL}, 1331, "tcp"},
+{"intersan",           {NULL}, 1331, "udp"},
+{"pcia-rxp-b",         {NULL}, 1332, "tcp"},
+{"pcia-rxp-b",         {NULL}, 1332, "udp"},
+{"passwrd-policy",     {NULL}, 1333, "tcp"},
+{"passwrd-policy",     {NULL}, 1333, "udp"},
+{"writesrv",           {NULL}, 1334, "tcp"},
+{"writesrv",           {NULL}, 1334, "udp"},
+{"digital-notary",     {NULL}, 1335, "tcp"},
+{"digital-notary",     {NULL}, 1335, "udp"},
+{"ischat",             {NULL}, 1336, "tcp"},
+{"ischat",             {NULL}, 1336, "udp"},
+{"menandmice-dns",     {NULL}, 1337, "tcp"},
+{"menandmice-dns",     {NULL}, 1337, "udp"},
+{"wmc-log-svc",        {NULL}, 1338, "tcp"},
+{"wmc-log-svc",        {NULL}, 1338, "udp"},
+{"kjtsiteserver",      {NULL}, 1339, "tcp"},
+{"kjtsiteserver",      {NULL}, 1339, "udp"},
+{"naap",               {NULL}, 1340, "tcp"},
+{"naap",               {NULL}, 1340, "udp"},
+{"qubes",              {NULL}, 1341, "tcp"},
+{"qubes",              {NULL}, 1341, "udp"},
+{"esbroker",           {NULL}, 1342, "tcp"},
+{"esbroker",           {NULL}, 1342, "udp"},
+{"re101",              {NULL}, 1343, "tcp"},
+{"re101",              {NULL}, 1343, "udp"},
+{"icap",               {NULL}, 1344, "tcp"},
+{"icap",               {NULL}, 1344, "udp"},
+{"vpjp",               {NULL}, 1345, "tcp"},
+{"vpjp",               {NULL}, 1345, "udp"},
+{"alta-ana-lm",        {NULL}, 1346, "tcp"},
+{"alta-ana-lm",        {NULL}, 1346, "udp"},
+{"bbn-mmc",            {NULL}, 1347, "tcp"},
+{"bbn-mmc",            {NULL}, 1347, "udp"},
+{"bbn-mmx",            {NULL}, 1348, "tcp"},
+{"bbn-mmx",            {NULL}, 1348, "udp"},
+{"sbook",              {NULL}, 1349, "tcp"},
+{"sbook",              {NULL}, 1349, "udp"},
+{"editbench",          {NULL}, 1350, "tcp"},
+{"editbench",          {NULL}, 1350, "udp"},
+{"equationbuilder",    {NULL}, 1351, "tcp"},
+{"equationbuilder",    {NULL}, 1351, "udp"},
+{"lotusnote",          {NULL}, 1352, "tcp"},
+{"lotusnote",          {NULL}, 1352, "udp"},
+{"relief",             {NULL}, 1353, "tcp"},
+{"relief",             {NULL}, 1353, "udp"},
+{"XSIP-network",       {NULL}, 1354, "tcp"},
+{"XSIP-network",       {NULL}, 1354, "udp"},
+{"intuitive-edge",     {NULL}, 1355, "tcp"},
+{"intuitive-edge",     {NULL}, 1355, "udp"},
+{"cuillamartin",       {NULL}, 1356, "tcp"},
+{"cuillamartin",       {NULL}, 1356, "udp"},
+{"pegboard",           {NULL}, 1357, "tcp"},
+{"pegboard",           {NULL}, 1357, "udp"},
+{"connlcli",           {NULL}, 1358, "tcp"},
+{"connlcli",           {NULL}, 1358, "udp"},
+{"ftsrv",              {NULL}, 1359, "tcp"},
+{"ftsrv",              {NULL}, 1359, "udp"},
+{"mimer",              {NULL}, 1360, "tcp"},
+{"mimer",              {NULL}, 1360, "udp"},
+{"linx",               {NULL}, 1361, "tcp"},
+{"linx",               {NULL}, 1361, "udp"},
+{"timeflies",          {NULL}, 1362, "tcp"},
+{"timeflies",          {NULL}, 1362, "udp"},
+{"ndm-requester",      {NULL}, 1363, "tcp"},
+{"ndm-requester",      {NULL}, 1363, "udp"},
+{"ndm-server",         {NULL}, 1364, "tcp"},
+{"ndm-server",         {NULL}, 1364, "udp"},
+{"adapt-sna",          {NULL}, 1365, "tcp"},
+{"adapt-sna",          {NULL}, 1365, "udp"},
+{"netware-csp",        {NULL}, 1366, "tcp"},
+{"netware-csp",        {NULL}, 1366, "udp"},
+{"dcs",                {NULL}, 1367, "tcp"},
+{"dcs",                {NULL}, 1367, "udp"},
+{"screencast",         {NULL}, 1368, "tcp"},
+{"screencast",         {NULL}, 1368, "udp"},
+{"gv-us",              {NULL}, 1369, "tcp"},
+{"gv-us",              {NULL}, 1369, "udp"},
+{"us-gv",              {NULL}, 1370, "tcp"},
+{"us-gv",              {NULL}, 1370, "udp"},
+{"fc-cli",             {NULL}, 1371, "tcp"},
+{"fc-cli",             {NULL}, 1371, "udp"},
+{"fc-ser",             {NULL}, 1372, "tcp"},
+{"fc-ser",             {NULL}, 1372, "udp"},
+{"chromagrafx",        {NULL}, 1373, "tcp"},
+{"chromagrafx",        {NULL}, 1373, "udp"},
+{"molly",              {NULL}, 1374, "tcp"},
+{"molly",              {NULL}, 1374, "udp"},
+{"bytex",              {NULL}, 1375, "tcp"},
+{"bytex",              {NULL}, 1375, "udp"},
+{"ibm-pps",            {NULL}, 1376, "tcp"},
+{"ibm-pps",            {NULL}, 1376, "udp"},
+{"cichlid",            {NULL}, 1377, "tcp"},
+{"cichlid",            {NULL}, 1377, "udp"},
+{"elan",               {NULL}, 1378, "tcp"},
+{"elan",               {NULL}, 1378, "udp"},
+{"dbreporter",         {NULL}, 1379, "tcp"},
+{"dbreporter",         {NULL}, 1379, "udp"},
+{"telesis-licman",     {NULL}, 1380, "tcp"},
+{"telesis-licman",     {NULL}, 1380, "udp"},
+{"apple-licman",       {NULL}, 1381, "tcp"},
+{"apple-licman",       {NULL}, 1381, "udp"},
+{"udt_os",             {NULL}, 1382, "tcp"},
+{"udt_os",             {NULL}, 1382, "udp"},
+{"gwha",               {NULL}, 1383, "tcp"},
+{"gwha",               {NULL}, 1383, "udp"},
+{"os-licman",          {NULL}, 1384, "tcp"},
+{"os-licman",          {NULL}, 1384, "udp"},
+{"atex_elmd",          {NULL}, 1385, "tcp"},
+{"atex_elmd",          {NULL}, 1385, "udp"},
+{"checksum",           {NULL}, 1386, "tcp"},
+{"checksum",           {NULL}, 1386, "udp"},
+{"cadsi-lm",           {NULL}, 1387, "tcp"},
+{"cadsi-lm",           {NULL}, 1387, "udp"},
+{"objective-dbc",      {NULL}, 1388, "tcp"},
+{"objective-dbc",      {NULL}, 1388, "udp"},
+{"iclpv-dm",           {NULL}, 1389, "tcp"},
+{"iclpv-dm",           {NULL}, 1389, "udp"},
+{"iclpv-sc",           {NULL}, 1390, "tcp"},
+{"iclpv-sc",           {NULL}, 1390, "udp"},
+{"iclpv-sas",          {NULL}, 1391, "tcp"},
+{"iclpv-sas",          {NULL}, 1391, "udp"},
+{"iclpv-pm",           {NULL}, 1392, "tcp"},
+{"iclpv-pm",           {NULL}, 1392, "udp"},
+{"iclpv-nls",          {NULL}, 1393, "tcp"},
+{"iclpv-nls",          {NULL}, 1393, "udp"},
+{"iclpv-nlc",          {NULL}, 1394, "tcp"},
+{"iclpv-nlc",          {NULL}, 1394, "udp"},
+{"iclpv-wsm",          {NULL}, 1395, "tcp"},
+{"iclpv-wsm",          {NULL}, 1395, "udp"},
+{"dvl-activemail",     {NULL}, 1396, "tcp"},
+{"dvl-activemail",     {NULL}, 1396, "udp"},
+{"audio-activmail",    {NULL}, 1397, "tcp"},
+{"audio-activmail",    {NULL}, 1397, "udp"},
+{"video-activmail",    {NULL}, 1398, "tcp"},
+{"video-activmail",    {NULL}, 1398, "udp"},
+{"cadkey-licman",      {NULL}, 1399, "tcp"},
+{"cadkey-licman",      {NULL}, 1399, "udp"},
+{"cadkey-tablet",      {NULL}, 1400, "tcp"},
+{"cadkey-tablet",      {NULL}, 1400, "udp"},
+{"goldleaf-licman",    {NULL}, 1401, "tcp"},
+{"goldleaf-licman",    {NULL}, 1401, "udp"},
+{"prm-sm-np",          {NULL}, 1402, "tcp"},
+{"prm-sm-np",          {NULL}, 1402, "udp"},
+{"prm-nm-np",          {NULL}, 1403, "tcp"},
+{"prm-nm-np",          {NULL}, 1403, "udp"},
+{"igi-lm",             {NULL}, 1404, "tcp"},
+{"igi-lm",             {NULL}, 1404, "udp"},
+{"ibm-res",            {NULL}, 1405, "tcp"},
+{"ibm-res",            {NULL}, 1405, "udp"},
+{"netlabs-lm",         {NULL}, 1406, "tcp"},
+{"netlabs-lm",         {NULL}, 1406, "udp"},
+{"dbsa-lm",            {NULL}, 1407, "tcp"},
+{"dbsa-lm",            {NULL}, 1407, "udp"},
+{"sophia-lm",          {NULL}, 1408, "tcp"},
+{"sophia-lm",          {NULL}, 1408, "udp"},
+{"here-lm",            {NULL}, 1409, "tcp"},
+{"here-lm",            {NULL}, 1409, "udp"},
+{"hiq",                {NULL}, 1410, "tcp"},
+{"hiq",                {NULL}, 1410, "udp"},
+{"af",                 {NULL}, 1411, "tcp"},
+{"af",                 {NULL}, 1411, "udp"},
+{"innosys",            {NULL}, 1412, "tcp"},
+{"innosys",            {NULL}, 1412, "udp"},
+{"innosys-acl",        {NULL}, 1413, "tcp"},
+{"innosys-acl",        {NULL}, 1413, "udp"},
+{"ibm-mqseries",       {NULL}, 1414, "tcp"},
+{"ibm-mqseries",       {NULL}, 1414, "udp"},
+{"dbstar",             {NULL}, 1415, "tcp"},
+{"dbstar",             {NULL}, 1415, "udp"},
+{"novell-lu6.2",       {NULL}, 1416, "tcp"},
+{"novell-lu6.2",       {NULL}, 1416, "udp"},
+{"timbuktu-srv1",      {NULL}, 1417, "tcp"},
+{"timbuktu-srv1",      {NULL}, 1417, "udp"},
+{"timbuktu-srv2",      {NULL}, 1418, "tcp"},
+{"timbuktu-srv2",      {NULL}, 1418, "udp"},
+{"timbuktu-srv3",      {NULL}, 1419, "tcp"},
+{"timbuktu-srv3",      {NULL}, 1419, "udp"},
+{"timbuktu-srv4",      {NULL}, 1420, "tcp"},
+{"timbuktu-srv4",      {NULL}, 1420, "udp"},
+{"gandalf-lm",         {NULL}, 1421, "tcp"},
+{"gandalf-lm",         {NULL}, 1421, "udp"},
+{"autodesk-lm",        {NULL}, 1422, "tcp"},
+{"autodesk-lm",        {NULL}, 1422, "udp"},
+{"essbase",            {NULL}, 1423, "tcp"},
+{"essbase",            {NULL}, 1423, "udp"},
+{"hybrid",             {NULL}, 1424, "tcp"},
+{"hybrid",             {NULL}, 1424, "udp"},
+{"zion-lm",            {NULL}, 1425, "tcp"},
+{"zion-lm",            {NULL}, 1425, "udp"},
+{"sais",               {NULL}, 1426, "tcp"},
+{"sais",               {NULL}, 1426, "udp"},
+{"mloadd",             {NULL}, 1427, "tcp"},
+{"mloadd",             {NULL}, 1427, "udp"},
+{"informatik-lm",      {NULL}, 1428, "tcp"},
+{"informatik-lm",      {NULL}, 1428, "udp"},
+{"nms",                {NULL}, 1429, "tcp"},
+{"nms",                {NULL}, 1429, "udp"},
+{"tpdu",               {NULL}, 1430, "tcp"},
+{"tpdu",               {NULL}, 1430, "udp"},
+{"rgtp",               {NULL}, 1431, "tcp"},
+{"rgtp",               {NULL}, 1431, "udp"},
+{"blueberry-lm",       {NULL}, 1432, "tcp"},
+{"blueberry-lm",       {NULL}, 1432, "udp"},
+{"ms-sql-s",           {NULL}, 1433, "tcp"},
+{"ms-sql-s",           {NULL}, 1433, "udp"},
+{"ms-sql-m",           {NULL}, 1434, "tcp"},
+{"ms-sql-m",           {NULL}, 1434, "udp"},
+{"ibm-cics",           {NULL}, 1435, "tcp"},
+{"ibm-cics",           {NULL}, 1435, "udp"},
+{"saism",              {NULL}, 1436, "tcp"},
+{"saism",              {NULL}, 1436, "udp"},
+{"tabula",             {NULL}, 1437, "tcp"},
+{"tabula",             {NULL}, 1437, "udp"},
+{"eicon-server",       {NULL}, 1438, "tcp"},
+{"eicon-server",       {NULL}, 1438, "udp"},
+{"eicon-x25",          {NULL}, 1439, "tcp"},
+{"eicon-x25",          {NULL}, 1439, "udp"},
+{"eicon-slp",          {NULL}, 1440, "tcp"},
+{"eicon-slp",          {NULL}, 1440, "udp"},
+{"cadis-1",            {NULL}, 1441, "tcp"},
+{"cadis-1",            {NULL}, 1441, "udp"},
+{"cadis-2",            {NULL}, 1442, "tcp"},
+{"cadis-2",            {NULL}, 1442, "udp"},
+{"ies-lm",             {NULL}, 1443, "tcp"},
+{"ies-lm",             {NULL}, 1443, "udp"},
+{"marcam-lm",          {NULL}, 1444, "tcp"},
+{"marcam-lm",          {NULL}, 1444, "udp"},
+{"proxima-lm",         {NULL}, 1445, "tcp"},
+{"proxima-lm",         {NULL}, 1445, "udp"},
+{"ora-lm",             {NULL}, 1446, "tcp"},
+{"ora-lm",             {NULL}, 1446, "udp"},
+{"apri-lm",            {NULL}, 1447, "tcp"},
+{"apri-lm",            {NULL}, 1447, "udp"},
+{"oc-lm",              {NULL}, 1448, "tcp"},
+{"oc-lm",              {NULL}, 1448, "udp"},
+{"peport",             {NULL}, 1449, "tcp"},
+{"peport",             {NULL}, 1449, "udp"},
+{"dwf",                {NULL}, 1450, "tcp"},
+{"dwf",                {NULL}, 1450, "udp"},
+{"infoman",            {NULL}, 1451, "tcp"},
+{"infoman",            {NULL}, 1451, "udp"},
+{"gtegsc-lm",          {NULL}, 1452, "tcp"},
+{"gtegsc-lm",          {NULL}, 1452, "udp"},
+{"genie-lm",           {NULL}, 1453, "tcp"},
+{"genie-lm",           {NULL}, 1453, "udp"},
+{"interhdl_elmd",      {NULL}, 1454, "tcp"},
+{"interhdl_elmd",      {NULL}, 1454, "udp"},
+{"esl-lm",             {NULL}, 1455, "tcp"},
+{"esl-lm",             {NULL}, 1455, "udp"},
+{"dca",                {NULL}, 1456, "tcp"},
+{"dca",                {NULL}, 1456, "udp"},
+{"valisys-lm",         {NULL}, 1457, "tcp"},
+{"valisys-lm",         {NULL}, 1457, "udp"},
+{"nrcabq-lm",          {NULL}, 1458, "tcp"},
+{"nrcabq-lm",          {NULL}, 1458, "udp"},
+{"proshare1",          {NULL}, 1459, "tcp"},
+{"proshare1",          {NULL}, 1459, "udp"},
+{"proshare2",          {NULL}, 1460, "tcp"},
+{"proshare2",          {NULL}, 1460, "udp"},
+{"ibm_wrless_lan",     {NULL}, 1461, "tcp"},
+{"ibm_wrless_lan",     {NULL}, 1461, "udp"},
+{"world-lm",           {NULL}, 1462, "tcp"},
+{"world-lm",           {NULL}, 1462, "udp"},
+{"nucleus",            {NULL}, 1463, "tcp"},
+{"nucleus",            {NULL}, 1463, "udp"},
+{"msl_lmd",            {NULL}, 1464, "tcp"},
+{"msl_lmd",            {NULL}, 1464, "udp"},
+{"pipes",              {NULL}, 1465, "tcp"},
+{"pipes",              {NULL}, 1465, "udp"},
+{"oceansoft-lm",       {NULL}, 1466, "tcp"},
+{"oceansoft-lm",       {NULL}, 1466, "udp"},
+{"csdmbase",           {NULL}, 1467, "tcp"},
+{"csdmbase",           {NULL}, 1467, "udp"},
+{"csdm",               {NULL}, 1468, "tcp"},
+{"csdm",               {NULL}, 1468, "udp"},
+{"aal-lm",             {NULL}, 1469, "tcp"},
+{"aal-lm",             {NULL}, 1469, "udp"},
+{"uaiact",             {NULL}, 1470, "tcp"},
+{"uaiact",             {NULL}, 1470, "udp"},
+{"csdmbase",           {NULL}, 1471, "tcp"},
+{"csdmbase",           {NULL}, 1471, "udp"},
+{"csdm",               {NULL}, 1472, "tcp"},
+{"csdm",               {NULL}, 1472, "udp"},
+{"openmath",           {NULL}, 1473, "tcp"},
+{"openmath",           {NULL}, 1473, "udp"},
+{"telefinder",         {NULL}, 1474, "tcp"},
+{"telefinder",         {NULL}, 1474, "udp"},
+{"taligent-lm",        {NULL}, 1475, "tcp"},
+{"taligent-lm",        {NULL}, 1475, "udp"},
+{"clvm-cfg",           {NULL}, 1476, "tcp"},
+{"clvm-cfg",           {NULL}, 1476, "udp"},
+{"ms-sna-server",      {NULL}, 1477, "tcp"},
+{"ms-sna-server",      {NULL}, 1477, "udp"},
+{"ms-sna-base",        {NULL}, 1478, "tcp"},
+{"ms-sna-base",        {NULL}, 1478, "udp"},
+{"dberegister",        {NULL}, 1479, "tcp"},
+{"dberegister",        {NULL}, 1479, "udp"},
+{"pacerforum",         {NULL}, 1480, "tcp"},
+{"pacerforum",         {NULL}, 1480, "udp"},
+{"airs",               {NULL}, 1481, "tcp"},
+{"airs",               {NULL}, 1481, "udp"},
+{"miteksys-lm",        {NULL}, 1482, "tcp"},
+{"miteksys-lm",        {NULL}, 1482, "udp"},
+{"afs",                {NULL}, 1483, "tcp"},
+{"afs",                {NULL}, 1483, "udp"},
+{"confluent",          {NULL}, 1484, "tcp"},
+{"confluent",          {NULL}, 1484, "udp"},
+{"lansource",          {NULL}, 1485, "tcp"},
+{"lansource",          {NULL}, 1485, "udp"},
+{"nms_topo_serv",      {NULL}, 1486, "tcp"},
+{"nms_topo_serv",      {NULL}, 1486, "udp"},
+{"localinfosrvr",      {NULL}, 1487, "tcp"},
+{"localinfosrvr",      {NULL}, 1487, "udp"},
+{"docstor",            {NULL}, 1488, "tcp"},
+{"docstor",            {NULL}, 1488, "udp"},
+{"dmdocbroker",        {NULL}, 1489, "tcp"},
+{"dmdocbroker",        {NULL}, 1489, "udp"},
+{"insitu-conf",        {NULL}, 1490, "tcp"},
+{"insitu-conf",        {NULL}, 1490, "udp"},
+{"stone-design-1",     {NULL}, 1492, "tcp"},
+{"stone-design-1",     {NULL}, 1492, "udp"},
+{"netmap_lm",          {NULL}, 1493, "tcp"},
+{"netmap_lm",          {NULL}, 1493, "udp"},
+{"ica",                {NULL}, 1494, "tcp"},
+{"ica",                {NULL}, 1494, "udp"},
+{"cvc",                {NULL}, 1495, "tcp"},
+{"cvc",                {NULL}, 1495, "udp"},
+{"liberty-lm",         {NULL}, 1496, "tcp"},
+{"liberty-lm",         {NULL}, 1496, "udp"},
+{"rfx-lm",             {NULL}, 1497, "tcp"},
+{"rfx-lm",             {NULL}, 1497, "udp"},
+{"sybase-sqlany",      {NULL}, 1498, "tcp"},
+{"sybase-sqlany",      {NULL}, 1498, "udp"},
+{"fhc",                {NULL}, 1499, "tcp"},
+{"fhc",                {NULL}, 1499, "udp"},
+{"vlsi-lm",            {NULL}, 1500, "tcp"},
+{"vlsi-lm",            {NULL}, 1500, "udp"},
+{"saiscm",             {NULL}, 1501, "tcp"},
+{"saiscm",             {NULL}, 1501, "udp"},
+{"shivadiscovery",     {NULL}, 1502, "tcp"},
+{"shivadiscovery",     {NULL}, 1502, "udp"},
+{"imtc-mcs",           {NULL}, 1503, "tcp"},
+{"imtc-mcs",           {NULL}, 1503, "udp"},
+{"evb-elm",            {NULL}, 1504, "tcp"},
+{"evb-elm",            {NULL}, 1504, "udp"},
+{"funkproxy",          {NULL}, 1505, "tcp"},
+{"funkproxy",          {NULL}, 1505, "udp"},
+{"utcd",               {NULL}, 1506, "tcp"},
+{"utcd",               {NULL}, 1506, "udp"},
+{"symplex",            {NULL}, 1507, "tcp"},
+{"symplex",            {NULL}, 1507, "udp"},
+{"diagmond",           {NULL}, 1508, "tcp"},
+{"diagmond",           {NULL}, 1508, "udp"},
+{"robcad-lm",          {NULL}, 1509, "tcp"},
+{"robcad-lm",          {NULL}, 1509, "udp"},
+{"mvx-lm",             {NULL}, 1510, "tcp"},
+{"mvx-lm",             {NULL}, 1510, "udp"},
+{"3l-l1",              {NULL}, 1511, "tcp"},
+{"3l-l1",              {NULL}, 1511, "udp"},
+{"wins",               {NULL}, 1512, "tcp"},
+{"wins",               {NULL}, 1512, "udp"},
+{"fujitsu-dtc",        {NULL}, 1513, "tcp"},
+{"fujitsu-dtc",        {NULL}, 1513, "udp"},
+{"fujitsu-dtcns",      {NULL}, 1514, "tcp"},
+{"fujitsu-dtcns",      {NULL}, 1514, "udp"},
+{"ifor-protocol",      {NULL}, 1515, "tcp"},
+{"ifor-protocol",      {NULL}, 1515, "udp"},
+{"vpad",               {NULL}, 1516, "tcp"},
+{"vpad",               {NULL}, 1516, "udp"},
+{"vpac",               {NULL}, 1517, "tcp"},
+{"vpac",               {NULL}, 1517, "udp"},
+{"vpvd",               {NULL}, 1518, "tcp"},
+{"vpvd",               {NULL}, 1518, "udp"},
+{"vpvc",               {NULL}, 1519, "tcp"},
+{"vpvc",               {NULL}, 1519, "udp"},
+{"atm-zip-office",     {NULL}, 1520, "tcp"},
+{"atm-zip-office",     {NULL}, 1520, "udp"},
+{"ncube-lm",           {NULL}, 1521, "tcp"},
+{"ncube-lm",           {NULL}, 1521, "udp"},
+{"ricardo-lm",         {NULL}, 1522, "tcp"},
+{"ricardo-lm",         {NULL}, 1522, "udp"},
+{"cichild-lm",         {NULL}, 1523, "tcp"},
+{"cichild-lm",         {NULL}, 1523, "udp"},
+{"ingreslock",         {NULL}, 1524, "tcp"},
+{"ingreslock",         {NULL}, 1524, "udp"},
+{"orasrv",             {NULL}, 1525, "tcp"},
+{"orasrv",             {NULL}, 1525, "udp"},
+{"prospero-np",        {NULL}, 1525, "tcp"},
+{"prospero-np",        {NULL}, 1525, "udp"},
+{"pdap-np",            {NULL}, 1526, "tcp"},
+{"pdap-np",            {NULL}, 1526, "udp"},
+{"tlisrv",             {NULL}, 1527, "tcp"},
+{"tlisrv",             {NULL}, 1527, "udp"},
+{"coauthor",           {NULL}, 1529, "tcp"},
+{"coauthor",           {NULL}, 1529, "udp"},
+{"rap-service",        {NULL}, 1530, "tcp"},
+{"rap-service",        {NULL}, 1530, "udp"},
+{"rap-listen",         {NULL}, 1531, "tcp"},
+{"rap-listen",         {NULL}, 1531, "udp"},
+{"miroconnect",        {NULL}, 1532, "tcp"},
+{"miroconnect",        {NULL}, 1532, "udp"},
+{"virtual-places",     {NULL}, 1533, "tcp"},
+{"virtual-places",     {NULL}, 1533, "udp"},
+{"micromuse-lm",       {NULL}, 1534, "tcp"},
+{"micromuse-lm",       {NULL}, 1534, "udp"},
+{"ampr-info",          {NULL}, 1535, "tcp"},
+{"ampr-info",          {NULL}, 1535, "udp"},
+{"ampr-inter",         {NULL}, 1536, "tcp"},
+{"ampr-inter",         {NULL}, 1536, "udp"},
+{"sdsc-lm",            {NULL}, 1537, "tcp"},
+{"sdsc-lm",            {NULL}, 1537, "udp"},
+{"3ds-lm",             {NULL}, 1538, "tcp"},
+{"3ds-lm",             {NULL}, 1538, "udp"},
+{"intellistor-lm",     {NULL}, 1539, "tcp"},
+{"intellistor-lm",     {NULL}, 1539, "udp"},
+{"rds",                {NULL}, 1540, "tcp"},
+{"rds",                {NULL}, 1540, "udp"},
+{"rds2",               {NULL}, 1541, "tcp"},
+{"rds2",               {NULL}, 1541, "udp"},
+{"gridgen-elmd",       {NULL}, 1542, "tcp"},
+{"gridgen-elmd",       {NULL}, 1542, "udp"},
+{"simba-cs",           {NULL}, 1543, "tcp"},
+{"simba-cs",           {NULL}, 1543, "udp"},
+{"aspeclmd",           {NULL}, 1544, "tcp"},
+{"aspeclmd",           {NULL}, 1544, "udp"},
+{"vistium-share",      {NULL}, 1545, "tcp"},
+{"vistium-share",      {NULL}, 1545, "udp"},
+{"abbaccuray",         {NULL}, 1546, "tcp"},
+{"abbaccuray",         {NULL}, 1546, "udp"},
+{"laplink",            {NULL}, 1547, "tcp"},
+{"laplink",            {NULL}, 1547, "udp"},
+{"axon-lm",            {NULL}, 1548, "tcp"},
+{"axon-lm",            {NULL}, 1548, "udp"},
+{"shivahose",          {NULL}, 1549, "tcp"},
+{"shivasound",         {NULL}, 1549, "udp"},
+{"3m-image-lm",        {NULL}, 1550, "tcp"},
+{"3m-image-lm",        {NULL}, 1550, "udp"},
+{"hecmtl-db",          {NULL}, 1551, "tcp"},
+{"hecmtl-db",          {NULL}, 1551, "udp"},
+{"pciarray",           {NULL}, 1552, "tcp"},
+{"pciarray",           {NULL}, 1552, "udp"},
+{"sna-cs",             {NULL}, 1553, "tcp"},
+{"sna-cs",             {NULL}, 1553, "udp"},
+{"caci-lm",            {NULL}, 1554, "tcp"},
+{"caci-lm",            {NULL}, 1554, "udp"},
+{"livelan",            {NULL}, 1555, "tcp"},
+{"livelan",            {NULL}, 1555, "udp"},
+{"veritas_pbx",        {NULL}, 1556, "tcp"},
+{"veritas_pbx",        {NULL}, 1556, "udp"},
+{"arbortext-lm",       {NULL}, 1557, "tcp"},
+{"arbortext-lm",       {NULL}, 1557, "udp"},
+{"xingmpeg",           {NULL}, 1558, "tcp"},
+{"xingmpeg",           {NULL}, 1558, "udp"},
+{"web2host",           {NULL}, 1559, "tcp"},
+{"web2host",           {NULL}, 1559, "udp"},
+{"asci-val",           {NULL}, 1560, "tcp"},
+{"asci-val",           {NULL}, 1560, "udp"},
+{"facilityview",       {NULL}, 1561, "tcp"},
+{"facilityview",       {NULL}, 1561, "udp"},
+{"pconnectmgr",        {NULL}, 1562, "tcp"},
+{"pconnectmgr",        {NULL}, 1562, "udp"},
+{"cadabra-lm",         {NULL}, 1563, "tcp"},
+{"cadabra-lm",         {NULL}, 1563, "udp"},
+{"pay-per-view",       {NULL}, 1564, "tcp"},
+{"pay-per-view",       {NULL}, 1564, "udp"},
+{"winddlb",            {NULL}, 1565, "tcp"},
+{"winddlb",            {NULL}, 1565, "udp"},
+{"corelvideo",         {NULL}, 1566, "tcp"},
+{"corelvideo",         {NULL}, 1566, "udp"},
+{"jlicelmd",           {NULL}, 1567, "tcp"},
+{"jlicelmd",           {NULL}, 1567, "udp"},
+{"tsspmap",            {NULL}, 1568, "tcp"},
+{"tsspmap",            {NULL}, 1568, "udp"},
+{"ets",                {NULL}, 1569, "tcp"},
+{"ets",                {NULL}, 1569, "udp"},
+{"orbixd",             {NULL}, 1570, "tcp"},
+{"orbixd",             {NULL}, 1570, "udp"},
+{"rdb-dbs-disp",       {NULL}, 1571, "tcp"},
+{"rdb-dbs-disp",       {NULL}, 1571, "udp"},
+{"chip-lm",            {NULL}, 1572, "tcp"},
+{"chip-lm",            {NULL}, 1572, "udp"},
+{"itscomm-ns",         {NULL}, 1573, "tcp"},
+{"itscomm-ns",         {NULL}, 1573, "udp"},
+{"mvel-lm",            {NULL}, 1574, "tcp"},
+{"mvel-lm",            {NULL}, 1574, "udp"},
+{"oraclenames",        {NULL}, 1575, "tcp"},
+{"oraclenames",        {NULL}, 1575, "udp"},
+{"moldflow-lm",        {NULL}, 1576, "tcp"},
+{"moldflow-lm",        {NULL}, 1576, "udp"},
+{"hypercube-lm",       {NULL}, 1577, "tcp"},
+{"hypercube-lm",       {NULL}, 1577, "udp"},
+{"jacobus-lm",         {NULL}, 1578, "tcp"},
+{"jacobus-lm",         {NULL}, 1578, "udp"},
+{"ioc-sea-lm",         {NULL}, 1579, "tcp"},
+{"ioc-sea-lm",         {NULL}, 1579, "udp"},
+{"tn-tl-r1",           {NULL}, 1580, "tcp"},
+{"tn-tl-r2",           {NULL}, 1580, "udp"},
+{"mil-2045-47001",     {NULL}, 1581, "tcp"},
+{"mil-2045-47001",     {NULL}, 1581, "udp"},
+{"msims",              {NULL}, 1582, "tcp"},
+{"msims",              {NULL}, 1582, "udp"},
+{"simbaexpress",       {NULL}, 1583, "tcp"},
+{"simbaexpress",       {NULL}, 1583, "udp"},
+{"tn-tl-fd2",          {NULL}, 1584, "tcp"},
+{"tn-tl-fd2",          {NULL}, 1584, "udp"},
+{"intv",               {NULL}, 1585, "tcp"},
+{"intv",               {NULL}, 1585, "udp"},
+{"ibm-abtact",         {NULL}, 1586, "tcp"},
+{"ibm-abtact",         {NULL}, 1586, "udp"},
+{"pra_elmd",           {NULL}, 1587, "tcp"},
+{"pra_elmd",           {NULL}, 1587, "udp"},
+{"triquest-lm",        {NULL}, 1588, "tcp"},
+{"triquest-lm",        {NULL}, 1588, "udp"},
+{"vqp",                {NULL}, 1589, "tcp"},
+{"vqp",                {NULL}, 1589, "udp"},
+{"gemini-lm",          {NULL}, 1590, "tcp"},
+{"gemini-lm",          {NULL}, 1590, "udp"},
+{"ncpm-pm",            {NULL}, 1591, "tcp"},
+{"ncpm-pm",            {NULL}, 1591, "udp"},
+{"commonspace",        {NULL}, 1592, "tcp"},
+{"commonspace",        {NULL}, 1592, "udp"},
+{"mainsoft-lm",        {NULL}, 1593, "tcp"},
+{"mainsoft-lm",        {NULL}, 1593, "udp"},
+{"sixtrak",            {NULL}, 1594, "tcp"},
+{"sixtrak",            {NULL}, 1594, "udp"},
+{"radio",              {NULL}, 1595, "tcp"},
+{"radio",              {NULL}, 1595, "udp"},
+{"radio-sm",           {NULL}, 1596, "tcp"},
+{"radio-bc",           {NULL}, 1596, "udp"},
+{"orbplus-iiop",       {NULL}, 1597, "tcp"},
+{"orbplus-iiop",       {NULL}, 1597, "udp"},
+{"picknfs",            {NULL}, 1598, "tcp"},
+{"picknfs",            {NULL}, 1598, "udp"},
+{"simbaservices",      {NULL}, 1599, "tcp"},
+{"simbaservices",      {NULL}, 1599, "udp"},
+{"issd",               {NULL}, 1600, "tcp"},
+{"issd",               {NULL}, 1600, "udp"},
+{"aas",                {NULL}, 1601, "tcp"},
+{"aas",                {NULL}, 1601, "udp"},
+{"inspect",            {NULL}, 1602, "tcp"},
+{"inspect",            {NULL}, 1602, "udp"},
+{"picodbc",            {NULL}, 1603, "tcp"},
+{"picodbc",            {NULL}, 1603, "udp"},
+{"icabrowser",         {NULL}, 1604, "tcp"},
+{"icabrowser",         {NULL}, 1604, "udp"},
+{"slp",                {NULL}, 1605, "tcp"},
+{"slp",                {NULL}, 1605, "udp"},
+{"slm-api",            {NULL}, 1606, "tcp"},
+{"slm-api",            {NULL}, 1606, "udp"},
+{"stt",                {NULL}, 1607, "tcp"},
+{"stt",                {NULL}, 1607, "udp"},
+{"smart-lm",           {NULL}, 1608, "tcp"},
+{"smart-lm",           {NULL}, 1608, "udp"},
+{"isysg-lm",           {NULL}, 1609, "tcp"},
+{"isysg-lm",           {NULL}, 1609, "udp"},
+{"taurus-wh",          {NULL}, 1610, "tcp"},
+{"taurus-wh",          {NULL}, 1610, "udp"},
+{"ill",                {NULL}, 1611, "tcp"},
+{"ill",                {NULL}, 1611, "udp"},
+{"netbill-trans",      {NULL}, 1612, "tcp"},
+{"netbill-trans",      {NULL}, 1612, "udp"},
+{"netbill-keyrep",     {NULL}, 1613, "tcp"},
+{"netbill-keyrep",     {NULL}, 1613, "udp"},
+{"netbill-cred",       {NULL}, 1614, "tcp"},
+{"netbill-cred",       {NULL}, 1614, "udp"},
+{"netbill-auth",       {NULL}, 1615, "tcp"},
+{"netbill-auth",       {NULL}, 1615, "udp"},
+{"netbill-prod",       {NULL}, 1616, "tcp"},
+{"netbill-prod",       {NULL}, 1616, "udp"},
+{"nimrod-agent",       {NULL}, 1617, "tcp"},
+{"nimrod-agent",       {NULL}, 1617, "udp"},
+{"skytelnet",          {NULL}, 1618, "tcp"},
+{"skytelnet",          {NULL}, 1618, "udp"},
+{"xs-openstorage",     {NULL}, 1619, "tcp"},
+{"xs-openstorage",     {NULL}, 1619, "udp"},
+{"faxportwinport",     {NULL}, 1620, "tcp"},
+{"faxportwinport",     {NULL}, 1620, "udp"},
+{"softdataphone",      {NULL}, 1621, "tcp"},
+{"softdataphone",      {NULL}, 1621, "udp"},
+{"ontime",             {NULL}, 1622, "tcp"},
+{"ontime",             {NULL}, 1622, "udp"},
+{"jaleosnd",           {NULL}, 1623, "tcp"},
+{"jaleosnd",           {NULL}, 1623, "udp"},
+{"udp-sr-port",        {NULL}, 1624, "tcp"},
+{"udp-sr-port",        {NULL}, 1624, "udp"},
+{"svs-omagent",        {NULL}, 1625, "tcp"},
+{"svs-omagent",        {NULL}, 1625, "udp"},
+{"shockwave",          {NULL}, 1626, "tcp"},
+{"shockwave",          {NULL}, 1626, "udp"},
+{"t128-gateway",       {NULL}, 1627, "tcp"},
+{"t128-gateway",       {NULL}, 1627, "udp"},
+{"lontalk-norm",       {NULL}, 1628, "tcp"},
+{"lontalk-norm",       {NULL}, 1628, "udp"},
+{"lontalk-urgnt",      {NULL}, 1629, "tcp"},
+{"lontalk-urgnt",      {NULL}, 1629, "udp"},
+{"oraclenet8cman",     {NULL}, 1630, "tcp"},
+{"oraclenet8cman",     {NULL}, 1630, "udp"},
+{"visitview",          {NULL}, 1631, "tcp"},
+{"visitview",          {NULL}, 1631, "udp"},
+{"pammratc",           {NULL}, 1632, "tcp"},
+{"pammratc",           {NULL}, 1632, "udp"},
+{"pammrpc",            {NULL}, 1633, "tcp"},
+{"pammrpc",            {NULL}, 1633, "udp"},
+{"loaprobe",           {NULL}, 1634, "tcp"},
+{"loaprobe",           {NULL}, 1634, "udp"},
+{"edb-server1",        {NULL}, 1635, "tcp"},
+{"edb-server1",        {NULL}, 1635, "udp"},
+{"isdc",               {NULL}, 1636, "tcp"},
+{"isdc",               {NULL}, 1636, "udp"},
+{"islc",               {NULL}, 1637, "tcp"},
+{"islc",               {NULL}, 1637, "udp"},
+{"ismc",               {NULL}, 1638, "tcp"},
+{"ismc",               {NULL}, 1638, "udp"},
+{"cert-initiator",     {NULL}, 1639, "tcp"},
+{"cert-initiator",     {NULL}, 1639, "udp"},
+{"cert-responder",     {NULL}, 1640, "tcp"},
+{"cert-responder",     {NULL}, 1640, "udp"},
+{"invision",           {NULL}, 1641, "tcp"},
+{"invision",           {NULL}, 1641, "udp"},
+{"isis-am",            {NULL}, 1642, "tcp"},
+{"isis-am",            {NULL}, 1642, "udp"},
+{"isis-ambc",          {NULL}, 1643, "tcp"},
+{"isis-ambc",          {NULL}, 1643, "udp"},
+{"saiseh",             {NULL}, 1644, "tcp"},
+{"sightline",          {NULL}, 1645, "tcp"},
+{"sightline",          {NULL}, 1645, "udp"},
+{"sa-msg-port",        {NULL}, 1646, "tcp"},
+{"sa-msg-port",        {NULL}, 1646, "udp"},
+{"rsap",               {NULL}, 1647, "tcp"},
+{"rsap",               {NULL}, 1647, "udp"},
+{"concurrent-lm",      {NULL}, 1648, "tcp"},
+{"concurrent-lm",      {NULL}, 1648, "udp"},
+{"kermit",             {NULL}, 1649, "tcp"},
+{"kermit",             {NULL}, 1649, "udp"},
+{"nkd",                {NULL}, 1650, "tcp"},
+{"nkd",                {NULL}, 1650, "udp"},
+{"shiva_confsrvr",     {NULL}, 1651, "tcp"},
+{"shiva_confsrvr",     {NULL}, 1651, "udp"},
+{"xnmp",               {NULL}, 1652, "tcp"},
+{"xnmp",               {NULL}, 1652, "udp"},
+{"alphatech-lm",       {NULL}, 1653, "tcp"},
+{"alphatech-lm",       {NULL}, 1653, "udp"},
+{"stargatealerts",     {NULL}, 1654, "tcp"},
+{"stargatealerts",     {NULL}, 1654, "udp"},
+{"dec-mbadmin",        {NULL}, 1655, "tcp"},
+{"dec-mbadmin",        {NULL}, 1655, "udp"},
+{"dec-mbadmin-h",      {NULL}, 1656, "tcp"},
+{"dec-mbadmin-h",      {NULL}, 1656, "udp"},
+{"fujitsu-mmpdc",      {NULL}, 1657, "tcp"},
+{"fujitsu-mmpdc",      {NULL}, 1657, "udp"},
+{"sixnetudr",          {NULL}, 1658, "tcp"},
+{"sixnetudr",          {NULL}, 1658, "udp"},
+{"sg-lm",              {NULL}, 1659, "tcp"},
+{"sg-lm",              {NULL}, 1659, "udp"},
+{"skip-mc-gikreq",     {NULL}, 1660, "tcp"},
+{"skip-mc-gikreq",     {NULL}, 1660, "udp"},
+{"netview-aix-1",      {NULL}, 1661, "tcp"},
+{"netview-aix-1",      {NULL}, 1661, "udp"},
+{"netview-aix-2",      {NULL}, 1662, "tcp"},
+{"netview-aix-2",      {NULL}, 1662, "udp"},
+{"netview-aix-3",      {NULL}, 1663, "tcp"},
+{"netview-aix-3",      {NULL}, 1663, "udp"},
+{"netview-aix-4",      {NULL}, 1664, "tcp"},
+{"netview-aix-4",      {NULL}, 1664, "udp"},
+{"netview-aix-5",      {NULL}, 1665, "tcp"},
+{"netview-aix-5",      {NULL}, 1665, "udp"},
+{"netview-aix-6",      {NULL}, 1666, "tcp"},
+{"netview-aix-6",      {NULL}, 1666, "udp"},
+{"netview-aix-7",      {NULL}, 1667, "tcp"},
+{"netview-aix-7",      {NULL}, 1667, "udp"},
+{"netview-aix-8",      {NULL}, 1668, "tcp"},
+{"netview-aix-8",      {NULL}, 1668, "udp"},
+{"netview-aix-9",      {NULL}, 1669, "tcp"},
+{"netview-aix-9",      {NULL}, 1669, "udp"},
+{"netview-aix-10",     {NULL}, 1670, "tcp"},
+{"netview-aix-10",     {NULL}, 1670, "udp"},
+{"netview-aix-11",     {NULL}, 1671, "tcp"},
+{"netview-aix-11",     {NULL}, 1671, "udp"},
+{"netview-aix-12",     {NULL}, 1672, "tcp"},
+{"netview-aix-12",     {NULL}, 1672, "udp"},
+{"proshare-mc-1",      {NULL}, 1673, "tcp"},
+{"proshare-mc-1",      {NULL}, 1673, "udp"},
+{"proshare-mc-2",      {NULL}, 1674, "tcp"},
+{"proshare-mc-2",      {NULL}, 1674, "udp"},
+{"pdp",                {NULL}, 1675, "tcp"},
+{"pdp",                {NULL}, 1675, "udp"},
+{"netcomm1",           {NULL}, 1676, "tcp"},
+{"netcomm2",           {NULL}, 1676, "udp"},
+{"groupwise",          {NULL}, 1677, "tcp"},
+{"groupwise",          {NULL}, 1677, "udp"},
+{"prolink",            {NULL}, 1678, "tcp"},
+{"prolink",            {NULL}, 1678, "udp"},
+{"darcorp-lm",         {NULL}, 1679, "tcp"},
+{"darcorp-lm",         {NULL}, 1679, "udp"},
+{"microcom-sbp",       {NULL}, 1680, "tcp"},
+{"microcom-sbp",       {NULL}, 1680, "udp"},
+{"sd-elmd",            {NULL}, 1681, "tcp"},
+{"sd-elmd",            {NULL}, 1681, "udp"},
+{"lanyon-lantern",     {NULL}, 1682, "tcp"},
+{"lanyon-lantern",     {NULL}, 1682, "udp"},
+{"ncpm-hip",           {NULL}, 1683, "tcp"},
+{"ncpm-hip",           {NULL}, 1683, "udp"},
+{"snaresecure",        {NULL}, 1684, "tcp"},
+{"snaresecure",        {NULL}, 1684, "udp"},
+{"n2nremote",          {NULL}, 1685, "tcp"},
+{"n2nremote",          {NULL}, 1685, "udp"},
+{"cvmon",              {NULL}, 1686, "tcp"},
+{"cvmon",              {NULL}, 1686, "udp"},
+{"nsjtp-ctrl",         {NULL}, 1687, "tcp"},
+{"nsjtp-ctrl",         {NULL}, 1687, "udp"},
+{"nsjtp-data",         {NULL}, 1688, "tcp"},
+{"nsjtp-data",         {NULL}, 1688, "udp"},
+{"firefox",            {NULL}, 1689, "tcp"},
+{"firefox",            {NULL}, 1689, "udp"},
+{"ng-umds",            {NULL}, 1690, "tcp"},
+{"ng-umds",            {NULL}, 1690, "udp"},
+{"empire-empuma",      {NULL}, 1691, "tcp"},
+{"empire-empuma",      {NULL}, 1691, "udp"},
+{"sstsys-lm",          {NULL}, 1692, "tcp"},
+{"sstsys-lm",          {NULL}, 1692, "udp"},
+{"rrirtr",             {NULL}, 1693, "tcp"},
+{"rrirtr",             {NULL}, 1693, "udp"},
+{"rrimwm",             {NULL}, 1694, "tcp"},
+{"rrimwm",             {NULL}, 1694, "udp"},
+{"rrilwm",             {NULL}, 1695, "tcp"},
+{"rrilwm",             {NULL}, 1695, "udp"},
+{"rrifmm",             {NULL}, 1696, "tcp"},
+{"rrifmm",             {NULL}, 1696, "udp"},
+{"rrisat",             {NULL}, 1697, "tcp"},
+{"rrisat",             {NULL}, 1697, "udp"},
+{"rsvp-encap-1",       {NULL}, 1698, "tcp"},
+{"rsvp-encap-1",       {NULL}, 1698, "udp"},
+{"rsvp-encap-2",       {NULL}, 1699, "tcp"},
+{"rsvp-encap-2",       {NULL}, 1699, "udp"},
+{"mps-raft",           {NULL}, 1700, "tcp"},
+{"mps-raft",           {NULL}, 1700, "udp"},
+{"l2f",                {NULL}, 1701, "tcp"},
+{"l2f",                {NULL}, 1701, "udp"},
+{"l2tp",               {NULL}, 1701, "tcp"},
+{"l2tp",               {NULL}, 1701, "udp"},
+{"deskshare",          {NULL}, 1702, "tcp"},
+{"deskshare",          {NULL}, 1702, "udp"},
+{"hb-engine",          {NULL}, 1703, "tcp"},
+{"hb-engine",          {NULL}, 1703, "udp"},
+{"bcs-broker",         {NULL}, 1704, "tcp"},
+{"bcs-broker",         {NULL}, 1704, "udp"},
+{"slingshot",          {NULL}, 1705, "tcp"},
+{"slingshot",          {NULL}, 1705, "udp"},
+{"jetform",            {NULL}, 1706, "tcp"},
+{"jetform",            {NULL}, 1706, "udp"},
+{"vdmplay",            {NULL}, 1707, "tcp"},
+{"vdmplay",            {NULL}, 1707, "udp"},
+{"gat-lmd",            {NULL}, 1708, "tcp"},
+{"gat-lmd",            {NULL}, 1708, "udp"},
+{"centra",             {NULL}, 1709, "tcp"},
+{"centra",             {NULL}, 1709, "udp"},
+{"impera",             {NULL}, 1710, "tcp"},
+{"impera",             {NULL}, 1710, "udp"},
+{"pptconference",      {NULL}, 1711, "tcp"},
+{"pptconference",      {NULL}, 1711, "udp"},
+{"registrar",          {NULL}, 1712, "tcp"},
+{"registrar",          {NULL}, 1712, "udp"},
+{"conferencetalk",     {NULL}, 1713, "tcp"},
+{"conferencetalk",     {NULL}, 1713, "udp"},
+{"sesi-lm",            {NULL}, 1714, "tcp"},
+{"sesi-lm",            {NULL}, 1714, "udp"},
+{"houdini-lm",         {NULL}, 1715, "tcp"},
+{"houdini-lm",         {NULL}, 1715, "udp"},
+{"xmsg",               {NULL}, 1716, "tcp"},
+{"xmsg",               {NULL}, 1716, "udp"},
+{"fj-hdnet",           {NULL}, 1717, "tcp"},
+{"fj-hdnet",           {NULL}, 1717, "udp"},
+{"h323gatedisc",       {NULL}, 1718, "tcp"},
+{"h323gatedisc",       {NULL}, 1718, "udp"},
+{"h323gatestat",       {NULL}, 1719, "tcp"},
+{"h323gatestat",       {NULL}, 1719, "udp"},
+{"h323hostcall",       {NULL}, 1720, "tcp"},
+{"h323hostcall",       {NULL}, 1720, "udp"},
+{"caicci",             {NULL}, 1721, "tcp"},
+{"caicci",             {NULL}, 1721, "udp"},
+{"hks-lm",             {NULL}, 1722, "tcp"},
+{"hks-lm",             {NULL}, 1722, "udp"},
+{"pptp",               {NULL}, 1723, "tcp"},
+{"pptp",               {NULL}, 1723, "udp"},
+{"csbphonemaster",     {NULL}, 1724, "tcp"},
+{"csbphonemaster",     {NULL}, 1724, "udp"},
+{"iden-ralp",          {NULL}, 1725, "tcp"},
+{"iden-ralp",          {NULL}, 1725, "udp"},
+{"iberiagames",        {NULL}, 1726, "tcp"},
+{"iberiagames",        {NULL}, 1726, "udp"},
+{"winddx",             {NULL}, 1727, "tcp"},
+{"winddx",             {NULL}, 1727, "udp"},
+{"telindus",           {NULL}, 1728, "tcp"},
+{"telindus",           {NULL}, 1728, "udp"},
+{"citynl",             {NULL}, 1729, "tcp"},
+{"citynl",             {NULL}, 1729, "udp"},
+{"roketz",             {NULL}, 1730, "tcp"},
+{"roketz",             {NULL}, 1730, "udp"},
+{"msiccp",             {NULL}, 1731, "tcp"},
+{"msiccp",             {NULL}, 1731, "udp"},
+{"proxim",             {NULL}, 1732, "tcp"},
+{"proxim",             {NULL}, 1732, "udp"},
+{"siipat",             {NULL}, 1733, "tcp"},
+{"siipat",             {NULL}, 1733, "udp"},
+{"cambertx-lm",        {NULL}, 1734, "tcp"},
+{"cambertx-lm",        {NULL}, 1734, "udp"},
+{"privatechat",        {NULL}, 1735, "tcp"},
+{"privatechat",        {NULL}, 1735, "udp"},
+{"street-stream",      {NULL}, 1736, "tcp"},
+{"street-stream",      {NULL}, 1736, "udp"},
+{"ultimad",            {NULL}, 1737, "tcp"},
+{"ultimad",            {NULL}, 1737, "udp"},
+{"gamegen1",           {NULL}, 1738, "tcp"},
+{"gamegen1",           {NULL}, 1738, "udp"},
+{"webaccess",          {NULL}, 1739, "tcp"},
+{"webaccess",          {NULL}, 1739, "udp"},
+{"encore",             {NULL}, 1740, "tcp"},
+{"encore",             {NULL}, 1740, "udp"},
+{"cisco-net-mgmt",     {NULL}, 1741, "tcp"},
+{"cisco-net-mgmt",     {NULL}, 1741, "udp"},
+{"3Com-nsd",           {NULL}, 1742, "tcp"},
+{"3Com-nsd",           {NULL}, 1742, "udp"},
+{"cinegrfx-lm",        {NULL}, 1743, "tcp"},
+{"cinegrfx-lm",        {NULL}, 1743, "udp"},
+{"ncpm-ft",            {NULL}, 1744, "tcp"},
+{"ncpm-ft",            {NULL}, 1744, "udp"},
+{"remote-winsock",     {NULL}, 1745, "tcp"},
+{"remote-winsock",     {NULL}, 1745, "udp"},
+{"ftrapid-1",          {NULL}, 1746, "tcp"},
+{"ftrapid-1",          {NULL}, 1746, "udp"},
+{"ftrapid-2",          {NULL}, 1747, "tcp"},
+{"ftrapid-2",          {NULL}, 1747, "udp"},
+{"oracle-em1",         {NULL}, 1748, "tcp"},
+{"oracle-em1",         {NULL}, 1748, "udp"},
+{"aspen-services",     {NULL}, 1749, "tcp"},
+{"aspen-services",     {NULL}, 1749, "udp"},
+{"sslp",               {NULL}, 1750, "tcp"},
+{"sslp",               {NULL}, 1750, "udp"},
+{"swiftnet",           {NULL}, 1751, "tcp"},
+{"swiftnet",           {NULL}, 1751, "udp"},
+{"lofr-lm",            {NULL}, 1752, "tcp"},
+{"lofr-lm",            {NULL}, 1752, "udp"},
+{"oracle-em2",         {NULL}, 1754, "tcp"},
+{"oracle-em2",         {NULL}, 1754, "udp"},
+{"ms-streaming",       {NULL}, 1755, "tcp"},
+{"ms-streaming",       {NULL}, 1755, "udp"},
+{"capfast-lmd",        {NULL}, 1756, "tcp"},
+{"capfast-lmd",        {NULL}, 1756, "udp"},
+{"cnhrp",              {NULL}, 1757, "tcp"},
+{"cnhrp",              {NULL}, 1757, "udp"},
+{"tftp-mcast",         {NULL}, 1758, "tcp"},
+{"tftp-mcast",         {NULL}, 1758, "udp"},
+{"spss-lm",            {NULL}, 1759, "tcp"},
+{"spss-lm",            {NULL}, 1759, "udp"},
+{"www-ldap-gw",        {NULL}, 1760, "tcp"},
+{"www-ldap-gw",        {NULL}, 1760, "udp"},
+{"cft-0",              {NULL}, 1761, "tcp"},
+{"cft-0",              {NULL}, 1761, "udp"},
+{"cft-1",              {NULL}, 1762, "tcp"},
+{"cft-1",              {NULL}, 1762, "udp"},
+{"cft-2",              {NULL}, 1763, "tcp"},
+{"cft-2",              {NULL}, 1763, "udp"},
+{"cft-3",              {NULL}, 1764, "tcp"},
+{"cft-3",              {NULL}, 1764, "udp"},
+{"cft-4",              {NULL}, 1765, "tcp"},
+{"cft-4",              {NULL}, 1765, "udp"},
+{"cft-5",              {NULL}, 1766, "tcp"},
+{"cft-5",              {NULL}, 1766, "udp"},
+{"cft-6",              {NULL}, 1767, "tcp"},
+{"cft-6",              {NULL}, 1767, "udp"},
+{"cft-7",              {NULL}, 1768, "tcp"},
+{"cft-7",              {NULL}, 1768, "udp"},
+{"bmc-net-adm",        {NULL}, 1769, "tcp"},
+{"bmc-net-adm",        {NULL}, 1769, "udp"},
+{"bmc-net-svc",        {NULL}, 1770, "tcp"},
+{"bmc-net-svc",        {NULL}, 1770, "udp"},
+{"vaultbase",          {NULL}, 1771, "tcp"},
+{"vaultbase",          {NULL}, 1771, "udp"},
+{"essweb-gw",          {NULL}, 1772, "tcp"},
+{"essweb-gw",          {NULL}, 1772, "udp"},
+{"kmscontrol",         {NULL}, 1773, "tcp"},
+{"kmscontrol",         {NULL}, 1773, "udp"},
+{"global-dtserv",      {NULL}, 1774, "tcp"},
+{"global-dtserv",      {NULL}, 1774, "udp"},
+{"femis",              {NULL}, 1776, "tcp"},
+{"femis",              {NULL}, 1776, "udp"},
+{"powerguardian",      {NULL}, 1777, "tcp"},
+{"powerguardian",      {NULL}, 1777, "udp"},
+{"prodigy-intrnet",    {NULL}, 1778, "tcp"},
+{"prodigy-intrnet",    {NULL}, 1778, "udp"},
+{"pharmasoft",         {NULL}, 1779, "tcp"},
+{"pharmasoft",         {NULL}, 1779, "udp"},
+{"dpkeyserv",          {NULL}, 1780, "tcp"},
+{"dpkeyserv",          {NULL}, 1780, "udp"},
+{"answersoft-lm",      {NULL}, 1781, "tcp"},
+{"answersoft-lm",      {NULL}, 1781, "udp"},
+{"hp-hcip",            {NULL}, 1782, "tcp"},
+{"hp-hcip",            {NULL}, 1782, "udp"},
+{"finle-lm",           {NULL}, 1784, "tcp"},
+{"finle-lm",           {NULL}, 1784, "udp"},
+{"windlm",             {NULL}, 1785, "tcp"},
+{"windlm",             {NULL}, 1785, "udp"},
+{"funk-logger",        {NULL}, 1786, "tcp"},
+{"funk-logger",        {NULL}, 1786, "udp"},
+{"funk-license",       {NULL}, 1787, "tcp"},
+{"funk-license",       {NULL}, 1787, "udp"},
+{"psmond",             {NULL}, 1788, "tcp"},
+{"psmond",             {NULL}, 1788, "udp"},
+{"hello",              {NULL}, 1789, "tcp"},
+{"hello",              {NULL}, 1789, "udp"},
+{"nmsp",               {NULL}, 1790, "tcp"},
+{"nmsp",               {NULL}, 1790, "udp"},
+{"ea1",                {NULL}, 1791, "tcp"},
+{"ea1",                {NULL}, 1791, "udp"},
+{"ibm-dt-2",           {NULL}, 1792, "tcp"},
+{"ibm-dt-2",           {NULL}, 1792, "udp"},
+{"rsc-robot",          {NULL}, 1793, "tcp"},
+{"rsc-robot",          {NULL}, 1793, "udp"},
+{"cera-bcm",           {NULL}, 1794, "tcp"},
+{"cera-bcm",           {NULL}, 1794, "udp"},
+{"dpi-proxy",          {NULL}, 1795, "tcp"},
+{"dpi-proxy",          {NULL}, 1795, "udp"},
+{"vocaltec-admin",     {NULL}, 1796, "tcp"},
+{"vocaltec-admin",     {NULL}, 1796, "udp"},
+{"uma",                {NULL}, 1797, "tcp"},
+{"uma",                {NULL}, 1797, "udp"},
+{"etp",                {NULL}, 1798, "tcp"},
+{"etp",                {NULL}, 1798, "udp"},
+{"netrisk",            {NULL}, 1799, "tcp"},
+{"netrisk",            {NULL}, 1799, "udp"},
+{"ansys-lm",           {NULL}, 1800, "tcp"},
+{"ansys-lm",           {NULL}, 1800, "udp"},
+{"msmq",               {NULL}, 1801, "tcp"},
+{"msmq",               {NULL}, 1801, "udp"},
+{"concomp1",           {NULL}, 1802, "tcp"},
+{"concomp1",           {NULL}, 1802, "udp"},
+{"hp-hcip-gwy",        {NULL}, 1803, "tcp"},
+{"hp-hcip-gwy",        {NULL}, 1803, "udp"},
+{"enl",                {NULL}, 1804, "tcp"},
+{"enl",                {NULL}, 1804, "udp"},
+{"enl-name",           {NULL}, 1805, "tcp"},
+{"enl-name",           {NULL}, 1805, "udp"},
+{"musiconline",        {NULL}, 1806, "tcp"},
+{"musiconline",        {NULL}, 1806, "udp"},
+{"fhsp",               {NULL}, 1807, "tcp"},
+{"fhsp",               {NULL}, 1807, "udp"},
+{"oracle-vp2",         {NULL}, 1808, "tcp"},
+{"oracle-vp2",         {NULL}, 1808, "udp"},
+{"oracle-vp1",         {NULL}, 1809, "tcp"},
+{"oracle-vp1",         {NULL}, 1809, "udp"},
+{"jerand-lm",          {NULL}, 1810, "tcp"},
+{"jerand-lm",          {NULL}, 1810, "udp"},
+{"scientia-sdb",       {NULL}, 1811, "tcp"},
+{"scientia-sdb",       {NULL}, 1811, "udp"},
+{"radius",             {NULL}, 1812, "tcp"},
+{"radius",             {NULL}, 1812, "udp"},
+{"radius-acct",        {NULL}, 1813, "tcp"},
+{"radius-acct",        {NULL}, 1813, "udp"},
+{"tdp-suite",          {NULL}, 1814, "tcp"},
+{"tdp-suite",          {NULL}, 1814, "udp"},
+{"mmpft",              {NULL}, 1815, "tcp"},
+{"mmpft",              {NULL}, 1815, "udp"},
+{"harp",               {NULL}, 1816, "tcp"},
+{"harp",               {NULL}, 1816, "udp"},
+{"rkb-oscs",           {NULL}, 1817, "tcp"},
+{"rkb-oscs",           {NULL}, 1817, "udp"},
+{"etftp",              {NULL}, 1818, "tcp"},
+{"etftp",              {NULL}, 1818, "udp"},
+{"plato-lm",           {NULL}, 1819, "tcp"},
+{"plato-lm",           {NULL}, 1819, "udp"},
+{"mcagent",            {NULL}, 1820, "tcp"},
+{"mcagent",            {NULL}, 1820, "udp"},
+{"donnyworld",         {NULL}, 1821, "tcp"},
+{"donnyworld",         {NULL}, 1821, "udp"},
+{"es-elmd",            {NULL}, 1822, "tcp"},
+{"es-elmd",            {NULL}, 1822, "udp"},
+{"unisys-lm",          {NULL}, 1823, "tcp"},
+{"unisys-lm",          {NULL}, 1823, "udp"},
+{"metrics-pas",        {NULL}, 1824, "tcp"},
+{"metrics-pas",        {NULL}, 1824, "udp"},
+{"direcpc-video",      {NULL}, 1825, "tcp"},
+{"direcpc-video",      {NULL}, 1825, "udp"},
+{"ardt",               {NULL}, 1826, "tcp"},
+{"ardt",               {NULL}, 1826, "udp"},
+{"asi",                {NULL}, 1827, "tcp"},
+{"asi",                {NULL}, 1827, "udp"},
+{"itm-mcell-u",        {NULL}, 1828, "tcp"},
+{"itm-mcell-u",        {NULL}, 1828, "udp"},
+{"optika-emedia",      {NULL}, 1829, "tcp"},
+{"optika-emedia",      {NULL}, 1829, "udp"},
+{"net8-cman",          {NULL}, 1830, "tcp"},
+{"net8-cman",          {NULL}, 1830, "udp"},
+{"myrtle",             {NULL}, 1831, "tcp"},
+{"myrtle",             {NULL}, 1831, "udp"},
+{"tht-treasure",       {NULL}, 1832, "tcp"},
+{"tht-treasure",       {NULL}, 1832, "udp"},
+{"udpradio",           {NULL}, 1833, "tcp"},
+{"udpradio",           {NULL}, 1833, "udp"},
+{"ardusuni",           {NULL}, 1834, "tcp"},
+{"ardusuni",           {NULL}, 1834, "udp"},
+{"ardusmul",           {NULL}, 1835, "tcp"},
+{"ardusmul",           {NULL}, 1835, "udp"},
+{"ste-smsc",           {NULL}, 1836, "tcp"},
+{"ste-smsc",           {NULL}, 1836, "udp"},
+{"csoft1",             {NULL}, 1837, "tcp"},
+{"csoft1",             {NULL}, 1837, "udp"},
+{"talnet",             {NULL}, 1838, "tcp"},
+{"talnet",             {NULL}, 1838, "udp"},
+{"netopia-vo1",        {NULL}, 1839, "tcp"},
+{"netopia-vo1",        {NULL}, 1839, "udp"},
+{"netopia-vo2",        {NULL}, 1840, "tcp"},
+{"netopia-vo2",        {NULL}, 1840, "udp"},
+{"netopia-vo3",        {NULL}, 1841, "tcp"},
+{"netopia-vo3",        {NULL}, 1841, "udp"},
+{"netopia-vo4",        {NULL}, 1842, "tcp"},
+{"netopia-vo4",        {NULL}, 1842, "udp"},
+{"netopia-vo5",        {NULL}, 1843, "tcp"},
+{"netopia-vo5",        {NULL}, 1843, "udp"},
+{"direcpc-dll",        {NULL}, 1844, "tcp"},
+{"direcpc-dll",        {NULL}, 1844, "udp"},
+{"altalink",           {NULL}, 1845, "tcp"},
+{"altalink",           {NULL}, 1845, "udp"},
+{"tunstall-pnc",       {NULL}, 1846, "tcp"},
+{"tunstall-pnc",       {NULL}, 1846, "udp"},
+{"slp-notify",         {NULL}, 1847, "tcp"},
+{"slp-notify",         {NULL}, 1847, "udp"},
+{"fjdocdist",          {NULL}, 1848, "tcp"},
+{"fjdocdist",          {NULL}, 1848, "udp"},
+{"alpha-sms",          {NULL}, 1849, "tcp"},
+{"alpha-sms",          {NULL}, 1849, "udp"},
+{"gsi",                {NULL}, 1850, "tcp"},
+{"gsi",                {NULL}, 1850, "udp"},
+{"ctcd",               {NULL}, 1851, "tcp"},
+{"ctcd",               {NULL}, 1851, "udp"},
+{"virtual-time",       {NULL}, 1852, "tcp"},
+{"virtual-time",       {NULL}, 1852, "udp"},
+{"vids-avtp",          {NULL}, 1853, "tcp"},
+{"vids-avtp",          {NULL}, 1853, "udp"},
+{"buddy-draw",         {NULL}, 1854, "tcp"},
+{"buddy-draw",         {NULL}, 1854, "udp"},
+{"fiorano-rtrsvc",     {NULL}, 1855, "tcp"},
+{"fiorano-rtrsvc",     {NULL}, 1855, "udp"},
+{"fiorano-msgsvc",     {NULL}, 1856, "tcp"},
+{"fiorano-msgsvc",     {NULL}, 1856, "udp"},
+{"datacaptor",         {NULL}, 1857, "tcp"},
+{"datacaptor",         {NULL}, 1857, "udp"},
+{"privateark",         {NULL}, 1858, "tcp"},
+{"privateark",         {NULL}, 1858, "udp"},
+{"gammafetchsvr",      {NULL}, 1859, "tcp"},
+{"gammafetchsvr",      {NULL}, 1859, "udp"},
+{"sunscalar-svc",      {NULL}, 1860, "tcp"},
+{"sunscalar-svc",      {NULL}, 1860, "udp"},
+{"lecroy-vicp",        {NULL}, 1861, "tcp"},
+{"lecroy-vicp",        {NULL}, 1861, "udp"},
+{"mysql-cm-agent",     {NULL}, 1862, "tcp"},
+{"mysql-cm-agent",     {NULL}, 1862, "udp"},
+{"msnp",               {NULL}, 1863, "tcp"},
+{"msnp",               {NULL}, 1863, "udp"},
+{"paradym-31port",     {NULL}, 1864, "tcp"},
+{"paradym-31port",     {NULL}, 1864, "udp"},
+{"entp",               {NULL}, 1865, "tcp"},
+{"entp",               {NULL}, 1865, "udp"},
+{"swrmi",              {NULL}, 1866, "tcp"},
+{"swrmi",              {NULL}, 1866, "udp"},
+{"udrive",             {NULL}, 1867, "tcp"},
+{"udrive",             {NULL}, 1867, "udp"},
+{"viziblebrowser",     {NULL}, 1868, "tcp"},
+{"viziblebrowser",     {NULL}, 1868, "udp"},
+{"transact",           {NULL}, 1869, "tcp"},
+{"transact",           {NULL}, 1869, "udp"},
+{"sunscalar-dns",      {NULL}, 1870, "tcp"},
+{"sunscalar-dns",      {NULL}, 1870, "udp"},
+{"canocentral0",       {NULL}, 1871, "tcp"},
+{"canocentral0",       {NULL}, 1871, "udp"},
+{"canocentral1",       {NULL}, 1872, "tcp"},
+{"canocentral1",       {NULL}, 1872, "udp"},
+{"fjmpjps",            {NULL}, 1873, "tcp"},
+{"fjmpjps",            {NULL}, 1873, "udp"},
+{"fjswapsnp",          {NULL}, 1874, "tcp"},
+{"fjswapsnp",          {NULL}, 1874, "udp"},
+{"westell-stats",      {NULL}, 1875, "tcp"},
+{"westell-stats",      {NULL}, 1875, "udp"},
+{"ewcappsrv",          {NULL}, 1876, "tcp"},
+{"ewcappsrv",          {NULL}, 1876, "udp"},
+{"hp-webqosdb",        {NULL}, 1877, "tcp"},
+{"hp-webqosdb",        {NULL}, 1877, "udp"},
+{"drmsmc",             {NULL}, 1878, "tcp"},
+{"drmsmc",             {NULL}, 1878, "udp"},
+{"nettgain-nms",       {NULL}, 1879, "tcp"},
+{"nettgain-nms",       {NULL}, 1879, "udp"},
+{"vsat-control",       {NULL}, 1880, "tcp"},
+{"vsat-control",       {NULL}, 1880, "udp"},
+{"ibm-mqseries2",      {NULL}, 1881, "tcp"},
+{"ibm-mqseries2",      {NULL}, 1881, "udp"},
+{"ecsqdmn",            {NULL}, 1882, "tcp"},
+{"ecsqdmn",            {NULL}, 1882, "udp"},
+{"ibm-mqisdp",         {NULL}, 1883, "tcp"},
+{"ibm-mqisdp",         {NULL}, 1883, "udp"},
+{"idmaps",             {NULL}, 1884, "tcp"},
+{"idmaps",             {NULL}, 1884, "udp"},
+{"vrtstrapserver",     {NULL}, 1885, "tcp"},
+{"vrtstrapserver",     {NULL}, 1885, "udp"},
+{"leoip",              {NULL}, 1886, "tcp"},
+{"leoip",              {NULL}, 1886, "udp"},
+{"filex-lport",        {NULL}, 1887, "tcp"},
+{"filex-lport",        {NULL}, 1887, "udp"},
+{"ncconfig",           {NULL}, 1888, "tcp"},
+{"ncconfig",           {NULL}, 1888, "udp"},
+{"unify-adapter",      {NULL}, 1889, "tcp"},
+{"unify-adapter",      {NULL}, 1889, "udp"},
+{"wilkenlistener",     {NULL}, 1890, "tcp"},
+{"wilkenlistener",     {NULL}, 1890, "udp"},
+{"childkey-notif",     {NULL}, 1891, "tcp"},
+{"childkey-notif",     {NULL}, 1891, "udp"},
+{"childkey-ctrl",      {NULL}, 1892, "tcp"},
+{"childkey-ctrl",      {NULL}, 1892, "udp"},
+{"elad",               {NULL}, 1893, "tcp"},
+{"elad",               {NULL}, 1893, "udp"},
+{"o2server-port",      {NULL}, 1894, "tcp"},
+{"o2server-port",      {NULL}, 1894, "udp"},
+{"b-novative-ls",      {NULL}, 1896, "tcp"},
+{"b-novative-ls",      {NULL}, 1896, "udp"},
+{"metaagent",          {NULL}, 1897, "tcp"},
+{"metaagent",          {NULL}, 1897, "udp"},
+{"cymtec-port",        {NULL}, 1898, "tcp"},
+{"cymtec-port",        {NULL}, 1898, "udp"},
+{"mc2studios",         {NULL}, 1899, "tcp"},
+{"mc2studios",         {NULL}, 1899, "udp"},
+{"ssdp",               {NULL}, 1900, "tcp"},
+{"ssdp",               {NULL}, 1900, "udp"},
+{"fjicl-tep-a",        {NULL}, 1901, "tcp"},
+{"fjicl-tep-a",        {NULL}, 1901, "udp"},
+{"fjicl-tep-b",        {NULL}, 1902, "tcp"},
+{"fjicl-tep-b",        {NULL}, 1902, "udp"},
+{"linkname",           {NULL}, 1903, "tcp"},
+{"linkname",           {NULL}, 1903, "udp"},
+{"fjicl-tep-c",        {NULL}, 1904, "tcp"},
+{"fjicl-tep-c",        {NULL}, 1904, "udp"},
+{"sugp",               {NULL}, 1905, "tcp"},
+{"sugp",               {NULL}, 1905, "udp"},
+{"tpmd",               {NULL}, 1906, "tcp"},
+{"tpmd",               {NULL}, 1906, "udp"},
+{"intrastar",          {NULL}, 1907, "tcp"},
+{"intrastar",          {NULL}, 1907, "udp"},
+{"dawn",               {NULL}, 1908, "tcp"},
+{"dawn",               {NULL}, 1908, "udp"},
+{"global-wlink",       {NULL}, 1909, "tcp"},
+{"global-wlink",       {NULL}, 1909, "udp"},
+{"ultrabac",           {NULL}, 1910, "tcp"},
+{"ultrabac",           {NULL}, 1910, "udp"},
+{"mtp",                {NULL}, 1911, "tcp"},
+{"mtp",                {NULL}, 1911, "udp"},
+{"rhp-iibp",           {NULL}, 1912, "tcp"},
+{"rhp-iibp",           {NULL}, 1912, "udp"},
+{"armadp",             {NULL}, 1913, "tcp"},
+{"armadp",             {NULL}, 1913, "udp"},
+{"elm-momentum",       {NULL}, 1914, "tcp"},
+{"elm-momentum",       {NULL}, 1914, "udp"},
+{"facelink",           {NULL}, 1915, "tcp"},
+{"facelink",           {NULL}, 1915, "udp"},
+{"persona",            {NULL}, 1916, "tcp"},
+{"persona",            {NULL}, 1916, "udp"},
+{"noagent",            {NULL}, 1917, "tcp"},
+{"noagent",            {NULL}, 1917, "udp"},
+{"can-nds",            {NULL}, 1918, "tcp"},
+{"can-nds",            {NULL}, 1918, "udp"},
+{"can-dch",            {NULL}, 1919, "tcp"},
+{"can-dch",            {NULL}, 1919, "udp"},
+{"can-ferret",         {NULL}, 1920, "tcp"},
+{"can-ferret",         {NULL}, 1920, "udp"},
+{"noadmin",            {NULL}, 1921, "tcp"},
+{"noadmin",            {NULL}, 1921, "udp"},
+{"tapestry",           {NULL}, 1922, "tcp"},
+{"tapestry",           {NULL}, 1922, "udp"},
+{"spice",              {NULL}, 1923, "tcp"},
+{"spice",              {NULL}, 1923, "udp"},
+{"xiip",               {NULL}, 1924, "tcp"},
+{"xiip",               {NULL}, 1924, "udp"},
+{"discovery-port",     {NULL}, 1925, "tcp"},
+{"discovery-port",     {NULL}, 1925, "udp"},
+{"egs",                {NULL}, 1926, "tcp"},
+{"egs",                {NULL}, 1926, "udp"},
+{"videte-cipc",        {NULL}, 1927, "tcp"},
+{"videte-cipc",        {NULL}, 1927, "udp"},
+{"emsd-port",          {NULL}, 1928, "tcp"},
+{"emsd-port",          {NULL}, 1928, "udp"},
+{"bandwiz-system",     {NULL}, 1929, "tcp"},
+{"bandwiz-system",     {NULL}, 1929, "udp"},
+{"driveappserver",     {NULL}, 1930, "tcp"},
+{"driveappserver",     {NULL}, 1930, "udp"},
+{"amdsched",           {NULL}, 1931, "tcp"},
+{"amdsched",           {NULL}, 1931, "udp"},
+{"ctt-broker",         {NULL}, 1932, "tcp"},
+{"ctt-broker",         {NULL}, 1932, "udp"},
+{"xmapi",              {NULL}, 1933, "tcp"},
+{"xmapi",              {NULL}, 1933, "udp"},
+{"xaapi",              {NULL}, 1934, "tcp"},
+{"xaapi",              {NULL}, 1934, "udp"},
+{"macromedia-fcs",     {NULL}, 1935, "tcp"},
+{"macromedia-fcs",     {NULL}, 1935, "udp"},
+{"jetcmeserver",       {NULL}, 1936, "tcp"},
+{"jetcmeserver",       {NULL}, 1936, "udp"},
+{"jwserver",           {NULL}, 1937, "tcp"},
+{"jwserver",           {NULL}, 1937, "udp"},
+{"jwclient",           {NULL}, 1938, "tcp"},
+{"jwclient",           {NULL}, 1938, "udp"},
+{"jvserver",           {NULL}, 1939, "tcp"},
+{"jvserver",           {NULL}, 1939, "udp"},
+{"jvclient",           {NULL}, 1940, "tcp"},
+{"jvclient",           {NULL}, 1940, "udp"},
+{"dic-aida",           {NULL}, 1941, "tcp"},
+{"dic-aida",           {NULL}, 1941, "udp"},
+{"res",                {NULL}, 1942, "tcp"},
+{"res",                {NULL}, 1942, "udp"},
+{"beeyond-media",      {NULL}, 1943, "tcp"},
+{"beeyond-media",      {NULL}, 1943, "udp"},
+{"close-combat",       {NULL}, 1944, "tcp"},
+{"close-combat",       {NULL}, 1944, "udp"},
+{"dialogic-elmd",      {NULL}, 1945, "tcp"},
+{"dialogic-elmd",      {NULL}, 1945, "udp"},
+{"tekpls",             {NULL}, 1946, "tcp"},
+{"tekpls",             {NULL}, 1946, "udp"},
+{"sentinelsrm",        {NULL}, 1947, "tcp"},
+{"sentinelsrm",        {NULL}, 1947, "udp"},
+{"eye2eye",            {NULL}, 1948, "tcp"},
+{"eye2eye",            {NULL}, 1948, "udp"},
+{"ismaeasdaqlive",     {NULL}, 1949, "tcp"},
+{"ismaeasdaqlive",     {NULL}, 1949, "udp"},
+{"ismaeasdaqtest",     {NULL}, 1950, "tcp"},
+{"ismaeasdaqtest",     {NULL}, 1950, "udp"},
+{"bcs-lmserver",       {NULL}, 1951, "tcp"},
+{"bcs-lmserver",       {NULL}, 1951, "udp"},
+{"mpnjsc",             {NULL}, 1952, "tcp"},
+{"mpnjsc",             {NULL}, 1952, "udp"},
+{"rapidbase",          {NULL}, 1953, "tcp"},
+{"rapidbase",          {NULL}, 1953, "udp"},
+{"abr-api",            {NULL}, 1954, "tcp"},
+{"abr-api",            {NULL}, 1954, "udp"},
+{"abr-secure",         {NULL}, 1955, "tcp"},
+{"abr-secure",         {NULL}, 1955, "udp"},
+{"vrtl-vmf-ds",        {NULL}, 1956, "tcp"},
+{"vrtl-vmf-ds",        {NULL}, 1956, "udp"},
+{"unix-status",        {NULL}, 1957, "tcp"},
+{"unix-status",        {NULL}, 1957, "udp"},
+{"dxadmind",           {NULL}, 1958, "tcp"},
+{"dxadmind",           {NULL}, 1958, "udp"},
+{"simp-all",           {NULL}, 1959, "tcp"},
+{"simp-all",           {NULL}, 1959, "udp"},
+{"nasmanager",         {NULL}, 1960, "tcp"},
+{"nasmanager",         {NULL}, 1960, "udp"},
+{"bts-appserver",      {NULL}, 1961, "tcp"},
+{"bts-appserver",      {NULL}, 1961, "udp"},
+{"biap-mp",            {NULL}, 1962, "tcp"},
+{"biap-mp",            {NULL}, 1962, "udp"},
+{"webmachine",         {NULL}, 1963, "tcp"},
+{"webmachine",         {NULL}, 1963, "udp"},
+{"solid-e-engine",     {NULL}, 1964, "tcp"},
+{"solid-e-engine",     {NULL}, 1964, "udp"},
+{"tivoli-npm",         {NULL}, 1965, "tcp"},
+{"tivoli-npm",         {NULL}, 1965, "udp"},
+{"slush",              {NULL}, 1966, "tcp"},
+{"slush",              {NULL}, 1966, "udp"},
+{"sns-quote",          {NULL}, 1967, "tcp"},
+{"sns-quote",          {NULL}, 1967, "udp"},
+{"lipsinc",            {NULL}, 1968, "tcp"},
+{"lipsinc",            {NULL}, 1968, "udp"},
+{"lipsinc1",           {NULL}, 1969, "tcp"},
+{"lipsinc1",           {NULL}, 1969, "udp"},
+{"netop-rc",           {NULL}, 1970, "tcp"},
+{"netop-rc",           {NULL}, 1970, "udp"},
+{"netop-school",       {NULL}, 1971, "tcp"},
+{"netop-school",       {NULL}, 1971, "udp"},
+{"intersys-cache",     {NULL}, 1972, "tcp"},
+{"intersys-cache",     {NULL}, 1972, "udp"},
+{"dlsrap",             {NULL}, 1973, "tcp"},
+{"dlsrap",             {NULL}, 1973, "udp"},
+{"drp",                {NULL}, 1974, "tcp"},
+{"drp",                {NULL}, 1974, "udp"},
+{"tcoflashagent",      {NULL}, 1975, "tcp"},
+{"tcoflashagent",      {NULL}, 1975, "udp"},
+{"tcoregagent",        {NULL}, 1976, "tcp"},
+{"tcoregagent",        {NULL}, 1976, "udp"},
+{"tcoaddressbook",     {NULL}, 1977, "tcp"},
+{"tcoaddressbook",     {NULL}, 1977, "udp"},
+{"unisql",             {NULL}, 1978, "tcp"},
+{"unisql",             {NULL}, 1978, "udp"},
+{"unisql-java",        {NULL}, 1979, "tcp"},
+{"unisql-java",        {NULL}, 1979, "udp"},
+{"pearldoc-xact",      {NULL}, 1980, "tcp"},
+{"pearldoc-xact",      {NULL}, 1980, "udp"},
+{"p2pq",               {NULL}, 1981, "tcp"},
+{"p2pq",               {NULL}, 1981, "udp"},
+{"estamp",             {NULL}, 1982, "tcp"},
+{"estamp",             {NULL}, 1982, "udp"},
+{"lhtp",               {NULL}, 1983, "tcp"},
+{"lhtp",               {NULL}, 1983, "udp"},
+{"bb",                 {NULL}, 1984, "tcp"},
+{"bb",                 {NULL}, 1984, "udp"},
+{"hsrp",               {NULL}, 1985, "tcp"},
+{"hsrp",               {NULL}, 1985, "udp"},
+{"licensedaemon",      {NULL}, 1986, "tcp"},
+{"licensedaemon",      {NULL}, 1986, "udp"},
+{"tr-rsrb-p1",         {NULL}, 1987, "tcp"},
+{"tr-rsrb-p1",         {NULL}, 1987, "udp"},
+{"tr-rsrb-p2",         {NULL}, 1988, "tcp"},
+{"tr-rsrb-p2",         {NULL}, 1988, "udp"},
+{"tr-rsrb-p3",         {NULL}, 1989, "tcp"},
+{"tr-rsrb-p3",         {NULL}, 1989, "udp"},
+{"mshnet",             {NULL}, 1989, "tcp"},
+{"mshnet",             {NULL}, 1989, "udp"},
+{"stun-p1",            {NULL}, 1990, "tcp"},
+{"stun-p1",            {NULL}, 1990, "udp"},
+{"stun-p2",            {NULL}, 1991, "tcp"},
+{"stun-p2",            {NULL}, 1991, "udp"},
+{"stun-p3",            {NULL}, 1992, "tcp"},
+{"stun-p3",            {NULL}, 1992, "udp"},
+{"ipsendmsg",          {NULL}, 1992, "tcp"},
+{"ipsendmsg",          {NULL}, 1992, "udp"},
+{"snmp-tcp-port",      {NULL}, 1993, "tcp"},
+{"snmp-tcp-port",      {NULL}, 1993, "udp"},
+{"stun-port",          {NULL}, 1994, "tcp"},
+{"stun-port",          {NULL}, 1994, "udp"},
+{"perf-port",          {NULL}, 1995, "tcp"},
+{"perf-port",          {NULL}, 1995, "udp"},
+{"tr-rsrb-port",       {NULL}, 1996, "tcp"},
+{"tr-rsrb-port",       {NULL}, 1996, "udp"},
+{"gdp-port",           {NULL}, 1997, "tcp"},
+{"gdp-port",           {NULL}, 1997, "udp"},
+{"x25-svc-port",       {NULL}, 1998, "tcp"},
+{"x25-svc-port",       {NULL}, 1998, "udp"},
+{"tcp-id-port",        {NULL}, 1999, "tcp"},
+{"tcp-id-port",        {NULL}, 1999, "udp"},
+{"cisco-sccp",         {NULL}, 2000, "tcp"},
+{"cisco-sccp",         {NULL}, 2000, "udp"},
+{"dc",                 {NULL}, 2001, "tcp"},
+{"wizard",             {NULL}, 2001, "udp"},
+{"globe",              {NULL}, 2002, "tcp"},
+{"globe",              {NULL}, 2002, "udp"},
+{"brutus",             {NULL}, 2003, "tcp"},
+{"brutus",             {NULL}, 2003, "udp"},
+{"mailbox",            {NULL}, 2004, "tcp"},
+{"emce",               {NULL}, 2004, "udp"},
+{"berknet",            {NULL}, 2005, "tcp"},
+{"oracle",             {NULL}, 2005, "udp"},
+{"invokator",          {NULL}, 2006, "tcp"},
+{"raid-cd",            {NULL}, 2006, "udp"},
+{"dectalk",            {NULL}, 2007, "tcp"},
+{"raid-am",            {NULL}, 2007, "udp"},
+{"conf",               {NULL}, 2008, "tcp"},
+{"terminaldb",         {NULL}, 2008, "udp"},
+{"news",               {NULL}, 2009, "tcp"},
+{"whosockami",         {NULL}, 2009, "udp"},
+{"search",             {NULL}, 2010, "tcp"},
+{"pipe_server",        {NULL}, 2010, "udp"},
+{"raid-cc",            {NULL}, 2011, "tcp"},
+{"servserv",           {NULL}, 2011, "udp"},
+{"ttyinfo",            {NULL}, 2012, "tcp"},
+{"raid-ac",            {NULL}, 2012, "udp"},
+{"raid-am",            {NULL}, 2013, "tcp"},
+{"raid-cd",            {NULL}, 2013, "udp"},
+{"troff",              {NULL}, 2014, "tcp"},
+{"raid-sf",            {NULL}, 2014, "udp"},
+{"cypress",            {NULL}, 2015, "tcp"},
+{"raid-cs",            {NULL}, 2015, "udp"},
+{"bootserver",         {NULL}, 2016, "tcp"},
+{"bootserver",         {NULL}, 2016, "udp"},
+{"cypress-stat",       {NULL}, 2017, "tcp"},
+{"bootclient",         {NULL}, 2017, "udp"},
+{"terminaldb",         {NULL}, 2018, "tcp"},
+{"rellpack",           {NULL}, 2018, "udp"},
+{"whosockami",         {NULL}, 2019, "tcp"},
+{"about",              {NULL}, 2019, "udp"},
+{"xinupageserver",     {NULL}, 2020, "tcp"},
+{"xinupageserver",     {NULL}, 2020, "udp"},
+{"servexec",           {NULL}, 2021, "tcp"},
+{"xinuexpansion1",     {NULL}, 2021, "udp"},
+{"down",               {NULL}, 2022, "tcp"},
+{"xinuexpansion2",     {NULL}, 2022, "udp"},
+{"xinuexpansion3",     {NULL}, 2023, "tcp"},
+{"xinuexpansion3",     {NULL}, 2023, "udp"},
+{"xinuexpansion4",     {NULL}, 2024, "tcp"},
+{"xinuexpansion4",     {NULL}, 2024, "udp"},
+{"ellpack",            {NULL}, 2025, "tcp"},
+{"xribs",              {NULL}, 2025, "udp"},
+{"scrabble",           {NULL}, 2026, "tcp"},
+{"scrabble",           {NULL}, 2026, "udp"},
+{"shadowserver",       {NULL}, 2027, "tcp"},
+{"shadowserver",       {NULL}, 2027, "udp"},
+{"submitserver",       {NULL}, 2028, "tcp"},
+{"submitserver",       {NULL}, 2028, "udp"},
+{"hsrpv6",             {NULL}, 2029, "tcp"},
+{"hsrpv6",             {NULL}, 2029, "udp"},
+{"device2",            {NULL}, 2030, "tcp"},
+{"device2",            {NULL}, 2030, "udp"},
+{"mobrien-chat",       {NULL}, 2031, "tcp"},
+{"mobrien-chat",       {NULL}, 2031, "udp"},
+{"blackboard",         {NULL}, 2032, "tcp"},
+{"blackboard",         {NULL}, 2032, "udp"},
+{"glogger",            {NULL}, 2033, "tcp"},
+{"glogger",            {NULL}, 2033, "udp"},
+{"scoremgr",           {NULL}, 2034, "tcp"},
+{"scoremgr",           {NULL}, 2034, "udp"},
+{"imsldoc",            {NULL}, 2035, "tcp"},
+{"imsldoc",            {NULL}, 2035, "udp"},
+{"e-dpnet",            {NULL}, 2036, "tcp"},
+{"e-dpnet",            {NULL}, 2036, "udp"},
+{"applus",             {NULL}, 2037, "tcp"},
+{"applus",             {NULL}, 2037, "udp"},
+{"objectmanager",      {NULL}, 2038, "tcp"},
+{"objectmanager",      {NULL}, 2038, "udp"},
+{"prizma",             {NULL}, 2039, "tcp"},
+{"prizma",             {NULL}, 2039, "udp"},
+{"lam",                {NULL}, 2040, "tcp"},
+{"lam",                {NULL}, 2040, "udp"},
+{"interbase",          {NULL}, 2041, "tcp"},
+{"interbase",          {NULL}, 2041, "udp"},
+{"isis",               {NULL}, 2042, "tcp"},
+{"isis",               {NULL}, 2042, "udp"},
+{"isis-bcast",         {NULL}, 2043, "tcp"},
+{"isis-bcast",         {NULL}, 2043, "udp"},
+{"rimsl",              {NULL}, 2044, "tcp"},
+{"rimsl",              {NULL}, 2044, "udp"},
+{"cdfunc",             {NULL}, 2045, "tcp"},
+{"cdfunc",             {NULL}, 2045, "udp"},
+{"sdfunc",             {NULL}, 2046, "tcp"},
+{"sdfunc",             {NULL}, 2046, "udp"},
+{"dls",                {NULL}, 2047, "tcp"},
+{"dls",                {NULL}, 2047, "udp"},
+{"dls-monitor",        {NULL}, 2048, "tcp"},
+{"dls-monitor",        {NULL}, 2048, "udp"},
+{"shilp",              {NULL}, 2049, "tcp"},
+{"shilp",              {NULL}, 2049, "udp"},
+{"nfs",                {NULL}, 2049, "tcp"},
+{"nfs",                {NULL}, 2049, "udp"},
+{"nfs",                {NULL}, 2049, "sctp"},
+{"av-emb-config",      {NULL}, 2050, "tcp"},
+{"av-emb-config",      {NULL}, 2050, "udp"},
+{"epnsdp",             {NULL}, 2051, "tcp"},
+{"epnsdp",             {NULL}, 2051, "udp"},
+{"clearvisn",          {NULL}, 2052, "tcp"},
+{"clearvisn",          {NULL}, 2052, "udp"},
+{"lot105-ds-upd",      {NULL}, 2053, "tcp"},
+{"lot105-ds-upd",      {NULL}, 2053, "udp"},
+{"weblogin",           {NULL}, 2054, "tcp"},
+{"weblogin",           {NULL}, 2054, "udp"},
+{"iop",                {NULL}, 2055, "tcp"},
+{"iop",                {NULL}, 2055, "udp"},
+{"omnisky",            {NULL}, 2056, "tcp"},
+{"omnisky",            {NULL}, 2056, "udp"},
+{"rich-cp",            {NULL}, 2057, "tcp"},
+{"rich-cp",            {NULL}, 2057, "udp"},
+{"newwavesearch",      {NULL}, 2058, "tcp"},
+{"newwavesearch",      {NULL}, 2058, "udp"},
+{"bmc-messaging",      {NULL}, 2059, "tcp"},
+{"bmc-messaging",      {NULL}, 2059, "udp"},
+{"teleniumdaemon",     {NULL}, 2060, "tcp"},
+{"teleniumdaemon",     {NULL}, 2060, "udp"},
+{"netmount",           {NULL}, 2061, "tcp"},
+{"netmount",           {NULL}, 2061, "udp"},
+{"icg-swp",            {NULL}, 2062, "tcp"},
+{"icg-swp",            {NULL}, 2062, "udp"},
+{"icg-bridge",         {NULL}, 2063, "tcp"},
+{"icg-bridge",         {NULL}, 2063, "udp"},
+{"icg-iprelay",        {NULL}, 2064, "tcp"},
+{"icg-iprelay",        {NULL}, 2064, "udp"},
+{"dlsrpn",             {NULL}, 2065, "tcp"},
+{"dlsrpn",             {NULL}, 2065, "udp"},
+{"aura",               {NULL}, 2066, "tcp"},
+{"aura",               {NULL}, 2066, "udp"},
+{"dlswpn",             {NULL}, 2067, "tcp"},
+{"dlswpn",             {NULL}, 2067, "udp"},
+{"avauthsrvprtcl",     {NULL}, 2068, "tcp"},
+{"avauthsrvprtcl",     {NULL}, 2068, "udp"},
+{"event-port",         {NULL}, 2069, "tcp"},
+{"event-port",         {NULL}, 2069, "udp"},
+{"ah-esp-encap",       {NULL}, 2070, "tcp"},
+{"ah-esp-encap",       {NULL}, 2070, "udp"},
+{"acp-port",           {NULL}, 2071, "tcp"},
+{"acp-port",           {NULL}, 2071, "udp"},
+{"msync",              {NULL}, 2072, "tcp"},
+{"msync",              {NULL}, 2072, "udp"},
+{"gxs-data-port",      {NULL}, 2073, "tcp"},
+{"gxs-data-port",      {NULL}, 2073, "udp"},
+{"vrtl-vmf-sa",        {NULL}, 2074, "tcp"},
+{"vrtl-vmf-sa",        {NULL}, 2074, "udp"},
+{"newlixengine",       {NULL}, 2075, "tcp"},
+{"newlixengine",       {NULL}, 2075, "udp"},
+{"newlixconfig",       {NULL}, 2076, "tcp"},
+{"newlixconfig",       {NULL}, 2076, "udp"},
+{"tsrmagt",            {NULL}, 2077, "tcp"},
+{"tsrmagt",            {NULL}, 2077, "udp"},
+{"tpcsrvr",            {NULL}, 2078, "tcp"},
+{"tpcsrvr",            {NULL}, 2078, "udp"},
+{"idware-router",      {NULL}, 2079, "tcp"},
+{"idware-router",      {NULL}, 2079, "udp"},
+{"autodesk-nlm",       {NULL}, 2080, "tcp"},
+{"autodesk-nlm",       {NULL}, 2080, "udp"},
+{"kme-trap-port",      {NULL}, 2081, "tcp"},
+{"kme-trap-port",      {NULL}, 2081, "udp"},
+{"infowave",           {NULL}, 2082, "tcp"},
+{"infowave",           {NULL}, 2082, "udp"},
+{"radsec",             {NULL}, 2083, "tcp"},
+{"radsec",             {NULL}, 2083, "udp"},
+{"sunclustergeo",      {NULL}, 2084, "tcp"},
+{"sunclustergeo",      {NULL}, 2084, "udp"},
+{"ada-cip",            {NULL}, 2085, "tcp"},
+{"ada-cip",            {NULL}, 2085, "udp"},
+{"gnunet",             {NULL}, 2086, "tcp"},
+{"gnunet",             {NULL}, 2086, "udp"},
+{"eli",                {NULL}, 2087, "tcp"},
+{"eli",                {NULL}, 2087, "udp"},
+{"ip-blf",             {NULL}, 2088, "tcp"},
+{"ip-blf",             {NULL}, 2088, "udp"},
+{"sep",                {NULL}, 2089, "tcp"},
+{"sep",                {NULL}, 2089, "udp"},
+{"lrp",                {NULL}, 2090, "tcp"},
+{"lrp",                {NULL}, 2090, "udp"},
+{"prp",                {NULL}, 2091, "tcp"},
+{"prp",                {NULL}, 2091, "udp"},
+{"descent3",           {NULL}, 2092, "tcp"},
+{"descent3",           {NULL}, 2092, "udp"},
+{"nbx-cc",             {NULL}, 2093, "tcp"},
+{"nbx-cc",             {NULL}, 2093, "udp"},
+{"nbx-au",             {NULL}, 2094, "tcp"},
+{"nbx-au",             {NULL}, 2094, "udp"},
+{"nbx-ser",            {NULL}, 2095, "tcp"},
+{"nbx-ser",            {NULL}, 2095, "udp"},
+{"nbx-dir",            {NULL}, 2096, "tcp"},
+{"nbx-dir",            {NULL}, 2096, "udp"},
+{"jetformpreview",     {NULL}, 2097, "tcp"},
+{"jetformpreview",     {NULL}, 2097, "udp"},
+{"dialog-port",        {NULL}, 2098, "tcp"},
+{"dialog-port",        {NULL}, 2098, "udp"},
+{"h2250-annex-g",      {NULL}, 2099, "tcp"},
+{"h2250-annex-g",      {NULL}, 2099, "udp"},
+{"amiganetfs",         {NULL}, 2100, "tcp"},
+{"amiganetfs",         {NULL}, 2100, "udp"},
+{"rtcm-sc104",         {NULL}, 2101, "tcp"},
+{"rtcm-sc104",         {NULL}, 2101, "udp"},
+{"zephyr-srv",         {NULL}, 2102, "tcp"},
+{"zephyr-srv",         {NULL}, 2102, "udp"},
+{"zephyr-clt",         {NULL}, 2103, "tcp"},
+{"zephyr-clt",         {NULL}, 2103, "udp"},
+{"zephyr-hm",          {NULL}, 2104, "tcp"},
+{"zephyr-hm",          {NULL}, 2104, "udp"},
+{"minipay",            {NULL}, 2105, "tcp"},
+{"minipay",            {NULL}, 2105, "udp"},
+{"mzap",               {NULL}, 2106, "tcp"},
+{"mzap",               {NULL}, 2106, "udp"},
+{"bintec-admin",       {NULL}, 2107, "tcp"},
+{"bintec-admin",       {NULL}, 2107, "udp"},
+{"comcam",             {NULL}, 2108, "tcp"},
+{"comcam",             {NULL}, 2108, "udp"},
+{"ergolight",          {NULL}, 2109, "tcp"},
+{"ergolight",          {NULL}, 2109, "udp"},
+{"umsp",               {NULL}, 2110, "tcp"},
+{"umsp",               {NULL}, 2110, "udp"},
+{"dsatp",              {NULL}, 2111, "tcp"},
+{"dsatp",              {NULL}, 2111, "udp"},
+{"idonix-metanet",     {NULL}, 2112, "tcp"},
+{"idonix-metanet",     {NULL}, 2112, "udp"},
+{"hsl-storm",          {NULL}, 2113, "tcp"},
+{"hsl-storm",          {NULL}, 2113, "udp"},
+{"newheights",         {NULL}, 2114, "tcp"},
+{"newheights",         {NULL}, 2114, "udp"},
+{"kdm",                {NULL}, 2115, "tcp"},
+{"kdm",                {NULL}, 2115, "udp"},
+{"ccowcmr",            {NULL}, 2116, "tcp"},
+{"ccowcmr",            {NULL}, 2116, "udp"},
+{"mentaclient",        {NULL}, 2117, "tcp"},
+{"mentaclient",        {NULL}, 2117, "udp"},
+{"mentaserver",        {NULL}, 2118, "tcp"},
+{"mentaserver",        {NULL}, 2118, "udp"},
+{"gsigatekeeper",      {NULL}, 2119, "tcp"},
+{"gsigatekeeper",      {NULL}, 2119, "udp"},
+{"qencp",              {NULL}, 2120, "tcp"},
+{"qencp",              {NULL}, 2120, "udp"},
+{"scientia-ssdb",      {NULL}, 2121, "tcp"},
+{"scientia-ssdb",      {NULL}, 2121, "udp"},
+{"caupc-remote",       {NULL}, 2122, "tcp"},
+{"caupc-remote",       {NULL}, 2122, "udp"},
+{"gtp-control",        {NULL}, 2123, "tcp"},
+{"gtp-control",        {NULL}, 2123, "udp"},
+{"elatelink",          {NULL}, 2124, "tcp"},
+{"elatelink",          {NULL}, 2124, "udp"},
+{"lockstep",           {NULL}, 2125, "tcp"},
+{"lockstep",           {NULL}, 2125, "udp"},
+{"pktcable-cops",      {NULL}, 2126, "tcp"},
+{"pktcable-cops",      {NULL}, 2126, "udp"},
+{"index-pc-wb",        {NULL}, 2127, "tcp"},
+{"index-pc-wb",        {NULL}, 2127, "udp"},
+{"net-steward",        {NULL}, 2128, "tcp"},
+{"net-steward",        {NULL}, 2128, "udp"},
+{"cs-live",            {NULL}, 2129, "tcp"},
+{"cs-live",            {NULL}, 2129, "udp"},
+{"xds",                {NULL}, 2130, "tcp"},
+{"xds",                {NULL}, 2130, "udp"},
+{"avantageb2b",        {NULL}, 2131, "tcp"},
+{"avantageb2b",        {NULL}, 2131, "udp"},
+{"solera-epmap",       {NULL}, 2132, "tcp"},
+{"solera-epmap",       {NULL}, 2132, "udp"},
+{"zymed-zpp",          {NULL}, 2133, "tcp"},
+{"zymed-zpp",          {NULL}, 2133, "udp"},
+{"avenue",             {NULL}, 2134, "tcp"},
+{"avenue",             {NULL}, 2134, "udp"},
+{"gris",               {NULL}, 2135, "tcp"},
+{"gris",               {NULL}, 2135, "udp"},
+{"appworxsrv",         {NULL}, 2136, "tcp"},
+{"appworxsrv",         {NULL}, 2136, "udp"},
+{"connect",            {NULL}, 2137, "tcp"},
+{"connect",            {NULL}, 2137, "udp"},
+{"unbind-cluster",     {NULL}, 2138, "tcp"},
+{"unbind-cluster",     {NULL}, 2138, "udp"},
+{"ias-auth",           {NULL}, 2139, "tcp"},
+{"ias-auth",           {NULL}, 2139, "udp"},
+{"ias-reg",            {NULL}, 2140, "tcp"},
+{"ias-reg",            {NULL}, 2140, "udp"},
+{"ias-admind",         {NULL}, 2141, "tcp"},
+{"ias-admind",         {NULL}, 2141, "udp"},
+{"tdmoip",             {NULL}, 2142, "tcp"},
+{"tdmoip",             {NULL}, 2142, "udp"},
+{"lv-jc",              {NULL}, 2143, "tcp"},
+{"lv-jc",              {NULL}, 2143, "udp"},
+{"lv-ffx",             {NULL}, 2144, "tcp"},
+{"lv-ffx",             {NULL}, 2144, "udp"},
+{"lv-pici",            {NULL}, 2145, "tcp"},
+{"lv-pici",            {NULL}, 2145, "udp"},
+{"lv-not",             {NULL}, 2146, "tcp"},
+{"lv-not",             {NULL}, 2146, "udp"},
+{"lv-auth",            {NULL}, 2147, "tcp"},
+{"lv-auth",            {NULL}, 2147, "udp"},
+{"veritas-ucl",        {NULL}, 2148, "tcp"},
+{"veritas-ucl",        {NULL}, 2148, "udp"},
+{"acptsys",            {NULL}, 2149, "tcp"},
+{"acptsys",            {NULL}, 2149, "udp"},
+{"dynamic3d",          {NULL}, 2150, "tcp"},
+{"dynamic3d",          {NULL}, 2150, "udp"},
+{"docent",             {NULL}, 2151, "tcp"},
+{"docent",             {NULL}, 2151, "udp"},
+{"gtp-user",           {NULL}, 2152, "tcp"},
+{"gtp-user",           {NULL}, 2152, "udp"},
+{"ctlptc",             {NULL}, 2153, "tcp"},
+{"ctlptc",             {NULL}, 2153, "udp"},
+{"stdptc",             {NULL}, 2154, "tcp"},
+{"stdptc",             {NULL}, 2154, "udp"},
+{"brdptc",             {NULL}, 2155, "tcp"},
+{"brdptc",             {NULL}, 2155, "udp"},
+{"trp",                {NULL}, 2156, "tcp"},
+{"trp",                {NULL}, 2156, "udp"},
+{"xnds",               {NULL}, 2157, "tcp"},
+{"xnds",               {NULL}, 2157, "udp"},
+{"touchnetplus",       {NULL}, 2158, "tcp"},
+{"touchnetplus",       {NULL}, 2158, "udp"},
+{"gdbremote",          {NULL}, 2159, "tcp"},
+{"gdbremote",          {NULL}, 2159, "udp"},
+{"apc-2160",           {NULL}, 2160, "tcp"},
+{"apc-2160",           {NULL}, 2160, "udp"},
+{"apc-2161",           {NULL}, 2161, "tcp"},
+{"apc-2161",           {NULL}, 2161, "udp"},
+{"navisphere",         {NULL}, 2162, "tcp"},
+{"navisphere",         {NULL}, 2162, "udp"},
+{"navisphere-sec",     {NULL}, 2163, "tcp"},
+{"navisphere-sec",     {NULL}, 2163, "udp"},
+{"ddns-v3",            {NULL}, 2164, "tcp"},
+{"ddns-v3",            {NULL}, 2164, "udp"},
+{"x-bone-api",         {NULL}, 2165, "tcp"},
+{"x-bone-api",         {NULL}, 2165, "udp"},
+{"iwserver",           {NULL}, 2166, "tcp"},
+{"iwserver",           {NULL}, 2166, "udp"},
+{"raw-serial",         {NULL}, 2167, "tcp"},
+{"raw-serial",         {NULL}, 2167, "udp"},
+{"easy-soft-mux",      {NULL}, 2168, "tcp"},
+{"easy-soft-mux",      {NULL}, 2168, "udp"},
+{"brain",              {NULL}, 2169, "tcp"},
+{"brain",              {NULL}, 2169, "udp"},
+{"eyetv",              {NULL}, 2170, "tcp"},
+{"eyetv",              {NULL}, 2170, "udp"},
+{"msfw-storage",       {NULL}, 2171, "tcp"},
+{"msfw-storage",       {NULL}, 2171, "udp"},
+{"msfw-s-storage",     {NULL}, 2172, "tcp"},
+{"msfw-s-storage",     {NULL}, 2172, "udp"},
+{"msfw-replica",       {NULL}, 2173, "tcp"},
+{"msfw-replica",       {NULL}, 2173, "udp"},
+{"msfw-array",         {NULL}, 2174, "tcp"},
+{"msfw-array",         {NULL}, 2174, "udp"},
+{"airsync",            {NULL}, 2175, "tcp"},
+{"airsync",            {NULL}, 2175, "udp"},
+{"rapi",               {NULL}, 2176, "tcp"},
+{"rapi",               {NULL}, 2176, "udp"},
+{"qwave",              {NULL}, 2177, "tcp"},
+{"qwave",              {NULL}, 2177, "udp"},
+{"bitspeer",           {NULL}, 2178, "tcp"},
+{"bitspeer",           {NULL}, 2178, "udp"},
+{"vmrdp",              {NULL}, 2179, "tcp"},
+{"vmrdp",              {NULL}, 2179, "udp"},
+{"mc-gt-srv",          {NULL}, 2180, "tcp"},
+{"mc-gt-srv",          {NULL}, 2180, "udp"},
+{"eforward",           {NULL}, 2181, "tcp"},
+{"eforward",           {NULL}, 2181, "udp"},
+{"cgn-stat",           {NULL}, 2182, "tcp"},
+{"cgn-stat",           {NULL}, 2182, "udp"},
+{"cgn-config",         {NULL}, 2183, "tcp"},
+{"cgn-config",         {NULL}, 2183, "udp"},
+{"nvd",                {NULL}, 2184, "tcp"},
+{"nvd",                {NULL}, 2184, "udp"},
+{"onbase-dds",         {NULL}, 2185, "tcp"},
+{"onbase-dds",         {NULL}, 2185, "udp"},
+{"gtaua",              {NULL}, 2186, "tcp"},
+{"gtaua",              {NULL}, 2186, "udp"},
+{"ssmc",               {NULL}, 2187, "tcp"},
+{"ssmd",               {NULL}, 2187, "udp"},
+{"tivoconnect",        {NULL}, 2190, "tcp"},
+{"tivoconnect",        {NULL}, 2190, "udp"},
+{"tvbus",              {NULL}, 2191, "tcp"},
+{"tvbus",              {NULL}, 2191, "udp"},
+{"asdis",              {NULL}, 2192, "tcp"},
+{"asdis",              {NULL}, 2192, "udp"},
+{"drwcs",              {NULL}, 2193, "tcp"},
+{"drwcs",              {NULL}, 2193, "udp"},
+{"mnp-exchange",       {NULL}, 2197, "tcp"},
+{"mnp-exchange",       {NULL}, 2197, "udp"},
+{"onehome-remote",     {NULL}, 2198, "tcp"},
+{"onehome-remote",     {NULL}, 2198, "udp"},
+{"onehome-help",       {NULL}, 2199, "tcp"},
+{"onehome-help",       {NULL}, 2199, "udp"},
+{"ici",                {NULL}, 2200, "tcp"},
+{"ici",                {NULL}, 2200, "udp"},
+{"ats",                {NULL}, 2201, "tcp"},
+{"ats",                {NULL}, 2201, "udp"},
+{"imtc-map",           {NULL}, 2202, "tcp"},
+{"imtc-map",           {NULL}, 2202, "udp"},
+{"b2-runtime",         {NULL}, 2203, "tcp"},
+{"b2-runtime",         {NULL}, 2203, "udp"},
+{"b2-license",         {NULL}, 2204, "tcp"},
+{"b2-license",         {NULL}, 2204, "udp"},
+{"jps",                {NULL}, 2205, "tcp"},
+{"jps",                {NULL}, 2205, "udp"},
+{"hpocbus",            {NULL}, 2206, "tcp"},
+{"hpocbus",            {NULL}, 2206, "udp"},
+{"hpssd",              {NULL}, 2207, "tcp"},
+{"hpssd",              {NULL}, 2207, "udp"},
+{"hpiod",              {NULL}, 2208, "tcp"},
+{"hpiod",              {NULL}, 2208, "udp"},
+{"rimf-ps",            {NULL}, 2209, "tcp"},
+{"rimf-ps",            {NULL}, 2209, "udp"},
+{"noaaport",           {NULL}, 2210, "tcp"},
+{"noaaport",           {NULL}, 2210, "udp"},
+{"emwin",              {NULL}, 2211, "tcp"},
+{"emwin",              {NULL}, 2211, "udp"},
+{"leecoposserver",     {NULL}, 2212, "tcp"},
+{"leecoposserver",     {NULL}, 2212, "udp"},
+{"kali",               {NULL}, 2213, "tcp"},
+{"kali",               {NULL}, 2213, "udp"},
+{"rpi",                {NULL}, 2214, "tcp"},
+{"rpi",                {NULL}, 2214, "udp"},
+{"ipcore",             {NULL}, 2215, "tcp"},
+{"ipcore",             {NULL}, 2215, "udp"},
+{"vtu-comms",          {NULL}, 2216, "tcp"},
+{"vtu-comms",          {NULL}, 2216, "udp"},
+{"gotodevice",         {NULL}, 2217, "tcp"},
+{"gotodevice",         {NULL}, 2217, "udp"},
+{"bounzza",            {NULL}, 2218, "tcp"},
+{"bounzza",            {NULL}, 2218, "udp"},
+{"netiq-ncap",         {NULL}, 2219, "tcp"},
+{"netiq-ncap",         {NULL}, 2219, "udp"},
+{"netiq",              {NULL}, 2220, "tcp"},
+{"netiq",              {NULL}, 2220, "udp"},
+{"rockwell-csp1",      {NULL}, 2221, "tcp"},
+{"rockwell-csp1",      {NULL}, 2221, "udp"},
+{"EtherNet/IP-1",      {NULL}, 2222, "tcp"},
+{"EtherNet/IP-1",      {NULL}, 2222, "udp"},
+{"rockwell-csp2",      {NULL}, 2223, "tcp"},
+{"rockwell-csp2",      {NULL}, 2223, "udp"},
+{"efi-mg",             {NULL}, 2224, "tcp"},
+{"efi-mg",             {NULL}, 2224, "udp"},
+{"rcip-itu",           {NULL}, 2225, "tcp"},
+{"rcip-itu",           {NULL}, 2225, "sctp"},
+{"di-drm",             {NULL}, 2226, "tcp"},
+{"di-drm",             {NULL}, 2226, "udp"},
+{"di-msg",             {NULL}, 2227, "tcp"},
+{"di-msg",             {NULL}, 2227, "udp"},
+{"ehome-ms",           {NULL}, 2228, "tcp"},
+{"ehome-ms",           {NULL}, 2228, "udp"},
+{"datalens",           {NULL}, 2229, "tcp"},
+{"datalens",           {NULL}, 2229, "udp"},
+{"queueadm",           {NULL}, 2230, "tcp"},
+{"queueadm",           {NULL}, 2230, "udp"},
+{"wimaxasncp",         {NULL}, 2231, "tcp"},
+{"wimaxasncp",         {NULL}, 2231, "udp"},
+{"ivs-video",          {NULL}, 2232, "tcp"},
+{"ivs-video",          {NULL}, 2232, "udp"},
+{"infocrypt",          {NULL}, 2233, "tcp"},
+{"infocrypt",          {NULL}, 2233, "udp"},
+{"directplay",         {NULL}, 2234, "tcp"},
+{"directplay",         {NULL}, 2234, "udp"},
+{"sercomm-wlink",      {NULL}, 2235, "tcp"},
+{"sercomm-wlink",      {NULL}, 2235, "udp"},
+{"nani",               {NULL}, 2236, "tcp"},
+{"nani",               {NULL}, 2236, "udp"},
+{"optech-port1-lm",    {NULL}, 2237, "tcp"},
+{"optech-port1-lm",    {NULL}, 2237, "udp"},
+{"aviva-sna",          {NULL}, 2238, "tcp"},
+{"aviva-sna",          {NULL}, 2238, "udp"},
+{"imagequery",         {NULL}, 2239, "tcp"},
+{"imagequery",         {NULL}, 2239, "udp"},
+{"recipe",             {NULL}, 2240, "tcp"},
+{"recipe",             {NULL}, 2240, "udp"},
+{"ivsd",               {NULL}, 2241, "tcp"},
+{"ivsd",               {NULL}, 2241, "udp"},
+{"foliocorp",          {NULL}, 2242, "tcp"},
+{"foliocorp",          {NULL}, 2242, "udp"},
+{"magicom",            {NULL}, 2243, "tcp"},
+{"magicom",            {NULL}, 2243, "udp"},
+{"nmsserver",          {NULL}, 2244, "tcp"},
+{"nmsserver",          {NULL}, 2244, "udp"},
+{"hao",                {NULL}, 2245, "tcp"},
+{"hao",                {NULL}, 2245, "udp"},
+{"pc-mta-addrmap",     {NULL}, 2246, "tcp"},
+{"pc-mta-addrmap",     {NULL}, 2246, "udp"},
+{"antidotemgrsvr",     {NULL}, 2247, "tcp"},
+{"antidotemgrsvr",     {NULL}, 2247, "udp"},
+{"ums",                {NULL}, 2248, "tcp"},
+{"ums",                {NULL}, 2248, "udp"},
+{"rfmp",               {NULL}, 2249, "tcp"},
+{"rfmp",               {NULL}, 2249, "udp"},
+{"remote-collab",      {NULL}, 2250, "tcp"},
+{"remote-collab",      {NULL}, 2250, "udp"},
+{"dif-port",           {NULL}, 2251, "tcp"},
+{"dif-port",           {NULL}, 2251, "udp"},
+{"njenet-ssl",         {NULL}, 2252, "tcp"},
+{"njenet-ssl",         {NULL}, 2252, "udp"},
+{"dtv-chan-req",       {NULL}, 2253, "tcp"},
+{"dtv-chan-req",       {NULL}, 2253, "udp"},
+{"seispoc",            {NULL}, 2254, "tcp"},
+{"seispoc",            {NULL}, 2254, "udp"},
+{"vrtp",               {NULL}, 2255, "tcp"},
+{"vrtp",               {NULL}, 2255, "udp"},
+{"pcc-mfp",            {NULL}, 2256, "tcp"},
+{"pcc-mfp",            {NULL}, 2256, "udp"},
+{"simple-tx-rx",       {NULL}, 2257, "tcp"},
+{"simple-tx-rx",       {NULL}, 2257, "udp"},
+{"rcts",               {NULL}, 2258, "tcp"},
+{"rcts",               {NULL}, 2258, "udp"},
+{"acd-pm",             {NULL}, 2259, "tcp"},
+{"acd-pm",             {NULL}, 2259, "udp"},
+{"apc-2260",           {NULL}, 2260, "tcp"},
+{"apc-2260",           {NULL}, 2260, "udp"},
+{"comotionmaster",     {NULL}, 2261, "tcp"},
+{"comotionmaster",     {NULL}, 2261, "udp"},
+{"comotionback",       {NULL}, 2262, "tcp"},
+{"comotionback",       {NULL}, 2262, "udp"},
+{"ecwcfg",             {NULL}, 2263, "tcp"},
+{"ecwcfg",             {NULL}, 2263, "udp"},
+{"apx500api-1",        {NULL}, 2264, "tcp"},
+{"apx500api-1",        {NULL}, 2264, "udp"},
+{"apx500api-2",        {NULL}, 2265, "tcp"},
+{"apx500api-2",        {NULL}, 2265, "udp"},
+{"mfserver",           {NULL}, 2266, "tcp"},
+{"mfserver",           {NULL}, 2266, "udp"},
+{"ontobroker",         {NULL}, 2267, "tcp"},
+{"ontobroker",         {NULL}, 2267, "udp"},
+{"amt",                {NULL}, 2268, "tcp"},
+{"amt",                {NULL}, 2268, "udp"},
+{"mikey",              {NULL}, 2269, "tcp"},
+{"mikey",              {NULL}, 2269, "udp"},
+{"starschool",         {NULL}, 2270, "tcp"},
+{"starschool",         {NULL}, 2270, "udp"},
+{"mmcals",             {NULL}, 2271, "tcp"},
+{"mmcals",             {NULL}, 2271, "udp"},
+{"mmcal",              {NULL}, 2272, "tcp"},
+{"mmcal",              {NULL}, 2272, "udp"},
+{"mysql-im",           {NULL}, 2273, "tcp"},
+{"mysql-im",           {NULL}, 2273, "udp"},
+{"pcttunnell",         {NULL}, 2274, "tcp"},
+{"pcttunnell",         {NULL}, 2274, "udp"},
+{"ibridge-data",       {NULL}, 2275, "tcp"},
+{"ibridge-data",       {NULL}, 2275, "udp"},
+{"ibridge-mgmt",       {NULL}, 2276, "tcp"},
+{"ibridge-mgmt",       {NULL}, 2276, "udp"},
+{"bluectrlproxy",      {NULL}, 2277, "tcp"},
+{"bluectrlproxy",      {NULL}, 2277, "udp"},
+{"s3db",               {NULL}, 2278, "tcp"},
+{"s3db",               {NULL}, 2278, "udp"},
+{"xmquery",            {NULL}, 2279, "tcp"},
+{"xmquery",            {NULL}, 2279, "udp"},
+{"lnvpoller",          {NULL}, 2280, "tcp"},
+{"lnvpoller",          {NULL}, 2280, "udp"},
+{"lnvconsole",         {NULL}, 2281, "tcp"},
+{"lnvconsole",         {NULL}, 2281, "udp"},
+{"lnvalarm",           {NULL}, 2282, "tcp"},
+{"lnvalarm",           {NULL}, 2282, "udp"},
+{"lnvstatus",          {NULL}, 2283, "tcp"},
+{"lnvstatus",          {NULL}, 2283, "udp"},
+{"lnvmaps",            {NULL}, 2284, "tcp"},
+{"lnvmaps",            {NULL}, 2284, "udp"},
+{"lnvmailmon",         {NULL}, 2285, "tcp"},
+{"lnvmailmon",         {NULL}, 2285, "udp"},
+{"nas-metering",       {NULL}, 2286, "tcp"},
+{"nas-metering",       {NULL}, 2286, "udp"},
+{"dna",                {NULL}, 2287, "tcp"},
+{"dna",                {NULL}, 2287, "udp"},
+{"netml",              {NULL}, 2288, "tcp"},
+{"netml",              {NULL}, 2288, "udp"},
+{"dict-lookup",        {NULL}, 2289, "tcp"},
+{"dict-lookup",        {NULL}, 2289, "udp"},
+{"sonus-logging",      {NULL}, 2290, "tcp"},
+{"sonus-logging",      {NULL}, 2290, "udp"},
+{"eapsp",              {NULL}, 2291, "tcp"},
+{"eapsp",              {NULL}, 2291, "udp"},
+{"mib-streaming",      {NULL}, 2292, "tcp"},
+{"mib-streaming",      {NULL}, 2292, "udp"},
+{"npdbgmngr",          {NULL}, 2293, "tcp"},
+{"npdbgmngr",          {NULL}, 2293, "udp"},
+{"konshus-lm",         {NULL}, 2294, "tcp"},
+{"konshus-lm",         {NULL}, 2294, "udp"},
+{"advant-lm",          {NULL}, 2295, "tcp"},
+{"advant-lm",          {NULL}, 2295, "udp"},
+{"theta-lm",           {NULL}, 2296, "tcp"},
+{"theta-lm",           {NULL}, 2296, "udp"},
+{"d2k-datamover1",     {NULL}, 2297, "tcp"},
+{"d2k-datamover1",     {NULL}, 2297, "udp"},
+{"d2k-datamover2",     {NULL}, 2298, "tcp"},
+{"d2k-datamover2",     {NULL}, 2298, "udp"},
+{"pc-telecommute",     {NULL}, 2299, "tcp"},
+{"pc-telecommute",     {NULL}, 2299, "udp"},
+{"cvmmon",             {NULL}, 2300, "tcp"},
+{"cvmmon",             {NULL}, 2300, "udp"},
+{"cpq-wbem",           {NULL}, 2301, "tcp"},
+{"cpq-wbem",           {NULL}, 2301, "udp"},
+{"binderysupport",     {NULL}, 2302, "tcp"},
+{"binderysupport",     {NULL}, 2302, "udp"},
+{"proxy-gateway",      {NULL}, 2303, "tcp"},
+{"proxy-gateway",      {NULL}, 2303, "udp"},
+{"attachmate-uts",     {NULL}, 2304, "tcp"},
+{"attachmate-uts",     {NULL}, 2304, "udp"},
+{"mt-scaleserver",     {NULL}, 2305, "tcp"},
+{"mt-scaleserver",     {NULL}, 2305, "udp"},
+{"tappi-boxnet",       {NULL}, 2306, "tcp"},
+{"tappi-boxnet",       {NULL}, 2306, "udp"},
+{"pehelp",             {NULL}, 2307, "tcp"},
+{"pehelp",             {NULL}, 2307, "udp"},
+{"sdhelp",             {NULL}, 2308, "tcp"},
+{"sdhelp",             {NULL}, 2308, "udp"},
+{"sdserver",           {NULL}, 2309, "tcp"},
+{"sdserver",           {NULL}, 2309, "udp"},
+{"sdclient",           {NULL}, 2310, "tcp"},
+{"sdclient",           {NULL}, 2310, "udp"},
+{"messageservice",     {NULL}, 2311, "tcp"},
+{"messageservice",     {NULL}, 2311, "udp"},
+{"wanscaler",          {NULL}, 2312, "tcp"},
+{"wanscaler",          {NULL}, 2312, "udp"},
+{"iapp",               {NULL}, 2313, "tcp"},
+{"iapp",               {NULL}, 2313, "udp"},
+{"cr-websystems",      {NULL}, 2314, "tcp"},
+{"cr-websystems",      {NULL}, 2314, "udp"},
+{"precise-sft",        {NULL}, 2315, "tcp"},
+{"precise-sft",        {NULL}, 2315, "udp"},
+{"sent-lm",            {NULL}, 2316, "tcp"},
+{"sent-lm",            {NULL}, 2316, "udp"},
+{"attachmate-g32",     {NULL}, 2317, "tcp"},
+{"attachmate-g32",     {NULL}, 2317, "udp"},
+{"cadencecontrol",     {NULL}, 2318, "tcp"},
+{"cadencecontrol",     {NULL}, 2318, "udp"},
+{"infolibria",         {NULL}, 2319, "tcp"},
+{"infolibria",         {NULL}, 2319, "udp"},
+{"siebel-ns",          {NULL}, 2320, "tcp"},
+{"siebel-ns",          {NULL}, 2320, "udp"},
+{"rdlap",              {NULL}, 2321, "tcp"},
+{"rdlap",              {NULL}, 2321, "udp"},
+{"ofsd",               {NULL}, 2322, "tcp"},
+{"ofsd",               {NULL}, 2322, "udp"},
+{"3d-nfsd",            {NULL}, 2323, "tcp"},
+{"3d-nfsd",            {NULL}, 2323, "udp"},
+{"cosmocall",          {NULL}, 2324, "tcp"},
+{"cosmocall",          {NULL}, 2324, "udp"},
+{"ansysli",            {NULL}, 2325, "tcp"},
+{"ansysli",            {NULL}, 2325, "udp"},
+{"idcp",               {NULL}, 2326, "tcp"},
+{"idcp",               {NULL}, 2326, "udp"},
+{"xingcsm",            {NULL}, 2327, "tcp"},
+{"xingcsm",            {NULL}, 2327, "udp"},
+{"netrix-sftm",        {NULL}, 2328, "tcp"},
+{"netrix-sftm",        {NULL}, 2328, "udp"},
+{"nvd",                {NULL}, 2329, "tcp"},
+{"nvd",                {NULL}, 2329, "udp"},
+{"tscchat",            {NULL}, 2330, "tcp"},
+{"tscchat",            {NULL}, 2330, "udp"},
+{"agentview",          {NULL}, 2331, "tcp"},
+{"agentview",          {NULL}, 2331, "udp"},
+{"rcc-host",           {NULL}, 2332, "tcp"},
+{"rcc-host",           {NULL}, 2332, "udp"},
+{"snapp",              {NULL}, 2333, "tcp"},
+{"snapp",              {NULL}, 2333, "udp"},
+{"ace-client",         {NULL}, 2334, "tcp"},
+{"ace-client",         {NULL}, 2334, "udp"},
+{"ace-proxy",          {NULL}, 2335, "tcp"},
+{"ace-proxy",          {NULL}, 2335, "udp"},
+{"appleugcontrol",     {NULL}, 2336, "tcp"},
+{"appleugcontrol",     {NULL}, 2336, "udp"},
+{"ideesrv",            {NULL}, 2337, "tcp"},
+{"ideesrv",            {NULL}, 2337, "udp"},
+{"norton-lambert",     {NULL}, 2338, "tcp"},
+{"norton-lambert",     {NULL}, 2338, "udp"},
+{"3com-webview",       {NULL}, 2339, "tcp"},
+{"3com-webview",       {NULL}, 2339, "udp"},
+{"wrs_registry",       {NULL}, 2340, "tcp"},
+{"wrs_registry",       {NULL}, 2340, "udp"},
+{"xiostatus",          {NULL}, 2341, "tcp"},
+{"xiostatus",          {NULL}, 2341, "udp"},
+{"manage-exec",        {NULL}, 2342, "tcp"},
+{"manage-exec",        {NULL}, 2342, "udp"},
+{"nati-logos",         {NULL}, 2343, "tcp"},
+{"nati-logos",         {NULL}, 2343, "udp"},
+{"fcmsys",             {NULL}, 2344, "tcp"},
+{"fcmsys",             {NULL}, 2344, "udp"},
+{"dbm",                {NULL}, 2345, "tcp"},
+{"dbm",                {NULL}, 2345, "udp"},
+{"redstorm_join",      {NULL}, 2346, "tcp"},
+{"redstorm_join",      {NULL}, 2346, "udp"},
+{"redstorm_find",      {NULL}, 2347, "tcp"},
+{"redstorm_find",      {NULL}, 2347, "udp"},
+{"redstorm_info",      {NULL}, 2348, "tcp"},
+{"redstorm_info",      {NULL}, 2348, "udp"},
+{"redstorm_diag",      {NULL}, 2349, "tcp"},
+{"redstorm_diag",      {NULL}, 2349, "udp"},
+{"psbserver",          {NULL}, 2350, "tcp"},
+{"psbserver",          {NULL}, 2350, "udp"},
+{"psrserver",          {NULL}, 2351, "tcp"},
+{"psrserver",          {NULL}, 2351, "udp"},
+{"pslserver",          {NULL}, 2352, "tcp"},
+{"pslserver",          {NULL}, 2352, "udp"},
+{"pspserver",          {NULL}, 2353, "tcp"},
+{"pspserver",          {NULL}, 2353, "udp"},
+{"psprserver",         {NULL}, 2354, "tcp"},
+{"psprserver",         {NULL}, 2354, "udp"},
+{"psdbserver",         {NULL}, 2355, "tcp"},
+{"psdbserver",         {NULL}, 2355, "udp"},
+{"gxtelmd",            {NULL}, 2356, "tcp"},
+{"gxtelmd",            {NULL}, 2356, "udp"},
+{"unihub-server",      {NULL}, 2357, "tcp"},
+{"unihub-server",      {NULL}, 2357, "udp"},
+{"futrix",             {NULL}, 2358, "tcp"},
+{"futrix",             {NULL}, 2358, "udp"},
+{"flukeserver",        {NULL}, 2359, "tcp"},
+{"flukeserver",        {NULL}, 2359, "udp"},
+{"nexstorindltd",      {NULL}, 2360, "tcp"},
+{"nexstorindltd",      {NULL}, 2360, "udp"},
+{"tl1",                {NULL}, 2361, "tcp"},
+{"tl1",                {NULL}, 2361, "udp"},
+{"digiman",            {NULL}, 2362, "tcp"},
+{"digiman",            {NULL}, 2362, "udp"},
+{"mediacntrlnfsd",     {NULL}, 2363, "tcp"},
+{"mediacntrlnfsd",     {NULL}, 2363, "udp"},
+{"oi-2000",            {NULL}, 2364, "tcp"},
+{"oi-2000",            {NULL}, 2364, "udp"},
+{"dbref",              {NULL}, 2365, "tcp"},
+{"dbref",              {NULL}, 2365, "udp"},
+{"qip-login",          {NULL}, 2366, "tcp"},
+{"qip-login",          {NULL}, 2366, "udp"},
+{"service-ctrl",       {NULL}, 2367, "tcp"},
+{"service-ctrl",       {NULL}, 2367, "udp"},
+{"opentable",          {NULL}, 2368, "tcp"},
+{"opentable",          {NULL}, 2368, "udp"},
+{"l3-hbmon",           {NULL}, 2370, "tcp"},
+{"l3-hbmon",           {NULL}, 2370, "udp"},
+{"worldwire",          {NULL}, 2371, "tcp"},
+{"worldwire",          {NULL}, 2371, "udp"},
+{"lanmessenger",       {NULL}, 2372, "tcp"},
+{"lanmessenger",       {NULL}, 2372, "udp"},
+{"remographlm",        {NULL}, 2373, "tcp"},
+{"hydra",              {NULL}, 2374, "tcp"},
+{"compaq-https",       {NULL}, 2381, "tcp"},
+{"compaq-https",       {NULL}, 2381, "udp"},
+{"ms-olap3",           {NULL}, 2382, "tcp"},
+{"ms-olap3",           {NULL}, 2382, "udp"},
+{"ms-olap4",           {NULL}, 2383, "tcp"},
+{"ms-olap4",           {NULL}, 2383, "udp"},
+{"sd-request",         {NULL}, 2384, "tcp"},
+{"sd-capacity",        {NULL}, 2384, "udp"},
+{"sd-data",            {NULL}, 2385, "tcp"},
+{"sd-data",            {NULL}, 2385, "udp"},
+{"virtualtape",        {NULL}, 2386, "tcp"},
+{"virtualtape",        {NULL}, 2386, "udp"},
+{"vsamredirector",     {NULL}, 2387, "tcp"},
+{"vsamredirector",     {NULL}, 2387, "udp"},
+{"mynahautostart",     {NULL}, 2388, "tcp"},
+{"mynahautostart",     {NULL}, 2388, "udp"},
+{"ovsessionmgr",       {NULL}, 2389, "tcp"},
+{"ovsessionmgr",       {NULL}, 2389, "udp"},
+{"rsmtp",              {NULL}, 2390, "tcp"},
+{"rsmtp",              {NULL}, 2390, "udp"},
+{"3com-net-mgmt",      {NULL}, 2391, "tcp"},
+{"3com-net-mgmt",      {NULL}, 2391, "udp"},
+{"tacticalauth",       {NULL}, 2392, "tcp"},
+{"tacticalauth",       {NULL}, 2392, "udp"},
+{"ms-olap1",           {NULL}, 2393, "tcp"},
+{"ms-olap1",           {NULL}, 2393, "udp"},
+{"ms-olap2",           {NULL}, 2394, "tcp"},
+{"ms-olap2",           {NULL}, 2394, "udp"},
+{"lan900_remote",      {NULL}, 2395, "tcp"},
+{"lan900_remote",      {NULL}, 2395, "udp"},
+{"wusage",             {NULL}, 2396, "tcp"},
+{"wusage",             {NULL}, 2396, "udp"},
+{"ncl",                {NULL}, 2397, "tcp"},
+{"ncl",                {NULL}, 2397, "udp"},
+{"orbiter",            {NULL}, 2398, "tcp"},
+{"orbiter",            {NULL}, 2398, "udp"},
+{"fmpro-fdal",         {NULL}, 2399, "tcp"},
+{"fmpro-fdal",         {NULL}, 2399, "udp"},
+{"opequus-server",     {NULL}, 2400, "tcp"},
+{"opequus-server",     {NULL}, 2400, "udp"},
+{"cvspserver",         {NULL}, 2401, "tcp"},
+{"cvspserver",         {NULL}, 2401, "udp"},
+{"taskmaster2000",     {NULL}, 2402, "tcp"},
+{"taskmaster2000",     {NULL}, 2402, "udp"},
+{"taskmaster2000",     {NULL}, 2403, "tcp"},
+{"taskmaster2000",     {NULL}, 2403, "udp"},
+{"iec-104",            {NULL}, 2404, "tcp"},
+{"iec-104",            {NULL}, 2404, "udp"},
+{"trc-netpoll",        {NULL}, 2405, "tcp"},
+{"trc-netpoll",        {NULL}, 2405, "udp"},
+{"jediserver",         {NULL}, 2406, "tcp"},
+{"jediserver",         {NULL}, 2406, "udp"},
+{"orion",              {NULL}, 2407, "tcp"},
+{"orion",              {NULL}, 2407, "udp"},
+{"optimanet",          {NULL}, 2408, "tcp"},
+{"optimanet",          {NULL}, 2408, "udp"},
+{"sns-protocol",       {NULL}, 2409, "tcp"},
+{"sns-protocol",       {NULL}, 2409, "udp"},
+{"vrts-registry",      {NULL}, 2410, "tcp"},
+{"vrts-registry",      {NULL}, 2410, "udp"},
+{"netwave-ap-mgmt",    {NULL}, 2411, "tcp"},
+{"netwave-ap-mgmt",    {NULL}, 2411, "udp"},
+{"cdn",                {NULL}, 2412, "tcp"},
+{"cdn",                {NULL}, 2412, "udp"},
+{"orion-rmi-reg",      {NULL}, 2413, "tcp"},
+{"orion-rmi-reg",      {NULL}, 2413, "udp"},
+{"beeyond",            {NULL}, 2414, "tcp"},
+{"beeyond",            {NULL}, 2414, "udp"},
+{"codima-rtp",         {NULL}, 2415, "tcp"},
+{"codima-rtp",         {NULL}, 2415, "udp"},
+{"rmtserver",          {NULL}, 2416, "tcp"},
+{"rmtserver",          {NULL}, 2416, "udp"},
+{"composit-server",    {NULL}, 2417, "tcp"},
+{"composit-server",    {NULL}, 2417, "udp"},
+{"cas",                {NULL}, 2418, "tcp"},
+{"cas",                {NULL}, 2418, "udp"},
+{"attachmate-s2s",     {NULL}, 2419, "tcp"},
+{"attachmate-s2s",     {NULL}, 2419, "udp"},
+{"dslremote-mgmt",     {NULL}, 2420, "tcp"},
+{"dslremote-mgmt",     {NULL}, 2420, "udp"},
+{"g-talk",             {NULL}, 2421, "tcp"},
+{"g-talk",             {NULL}, 2421, "udp"},
+{"crmsbits",           {NULL}, 2422, "tcp"},
+{"crmsbits",           {NULL}, 2422, "udp"},
+{"rnrp",               {NULL}, 2423, "tcp"},
+{"rnrp",               {NULL}, 2423, "udp"},
+{"kofax-svr",          {NULL}, 2424, "tcp"},
+{"kofax-svr",          {NULL}, 2424, "udp"},
+{"fjitsuappmgr",       {NULL}, 2425, "tcp"},
+{"fjitsuappmgr",       {NULL}, 2425, "udp"},
+{"mgcp-gateway",       {NULL}, 2427, "tcp"},
+{"mgcp-gateway",       {NULL}, 2427, "udp"},
+{"ott",                {NULL}, 2428, "tcp"},
+{"ott",                {NULL}, 2428, "udp"},
+{"ft-role",            {NULL}, 2429, "tcp"},
+{"ft-role",            {NULL}, 2429, "udp"},
+{"venus",              {NULL}, 2430, "tcp"},
+{"venus",              {NULL}, 2430, "udp"},
+{"venus-se",           {NULL}, 2431, "tcp"},
+{"venus-se",           {NULL}, 2431, "udp"},
+{"codasrv",            {NULL}, 2432, "tcp"},
+{"codasrv",            {NULL}, 2432, "udp"},
+{"codasrv-se",         {NULL}, 2433, "tcp"},
+{"codasrv-se",         {NULL}, 2433, "udp"},
+{"pxc-epmap",          {NULL}, 2434, "tcp"},
+{"pxc-epmap",          {NULL}, 2434, "udp"},
+{"optilogic",          {NULL}, 2435, "tcp"},
+{"optilogic",          {NULL}, 2435, "udp"},
+{"topx",               {NULL}, 2436, "tcp"},
+{"topx",               {NULL}, 2436, "udp"},
+{"unicontrol",         {NULL}, 2437, "tcp"},
+{"unicontrol",         {NULL}, 2437, "udp"},
+{"msp",                {NULL}, 2438, "tcp"},
+{"msp",                {NULL}, 2438, "udp"},
+{"sybasedbsynch",      {NULL}, 2439, "tcp"},
+{"sybasedbsynch",      {NULL}, 2439, "udp"},
+{"spearway",           {NULL}, 2440, "tcp"},
+{"spearway",           {NULL}, 2440, "udp"},
+{"pvsw-inet",          {NULL}, 2441, "tcp"},
+{"pvsw-inet",          {NULL}, 2441, "udp"},
+{"netangel",           {NULL}, 2442, "tcp"},
+{"netangel",           {NULL}, 2442, "udp"},
+{"powerclientcsf",     {NULL}, 2443, "tcp"},
+{"powerclientcsf",     {NULL}, 2443, "udp"},
+{"btpp2sectrans",      {NULL}, 2444, "tcp"},
+{"btpp2sectrans",      {NULL}, 2444, "udp"},
+{"dtn1",               {NULL}, 2445, "tcp"},
+{"dtn1",               {NULL}, 2445, "udp"},
+{"bues_service",       {NULL}, 2446, "tcp"},
+{"bues_service",       {NULL}, 2446, "udp"},
+{"ovwdb",              {NULL}, 2447, "tcp"},
+{"ovwdb",              {NULL}, 2447, "udp"},
+{"hpppssvr",           {NULL}, 2448, "tcp"},
+{"hpppssvr",           {NULL}, 2448, "udp"},
+{"ratl",               {NULL}, 2449, "tcp"},
+{"ratl",               {NULL}, 2449, "udp"},
+{"netadmin",           {NULL}, 2450, "tcp"},
+{"netadmin",           {NULL}, 2450, "udp"},
+{"netchat",            {NULL}, 2451, "tcp"},
+{"netchat",            {NULL}, 2451, "udp"},
+{"snifferclient",      {NULL}, 2452, "tcp"},
+{"snifferclient",      {NULL}, 2452, "udp"},
+{"madge-ltd",          {NULL}, 2453, "tcp"},
+{"madge-ltd",          {NULL}, 2453, "udp"},
+{"indx-dds",           {NULL}, 2454, "tcp"},
+{"indx-dds",           {NULL}, 2454, "udp"},
+{"wago-io-system",     {NULL}, 2455, "tcp"},
+{"wago-io-system",     {NULL}, 2455, "udp"},
+{"altav-remmgt",       {NULL}, 2456, "tcp"},
+{"altav-remmgt",       {NULL}, 2456, "udp"},
+{"rapido-ip",          {NULL}, 2457, "tcp"},
+{"rapido-ip",          {NULL}, 2457, "udp"},
+{"griffin",            {NULL}, 2458, "tcp"},
+{"griffin",            {NULL}, 2458, "udp"},
+{"community",          {NULL}, 2459, "tcp"},
+{"community",          {NULL}, 2459, "udp"},
+{"ms-theater",         {NULL}, 2460, "tcp"},
+{"ms-theater",         {NULL}, 2460, "udp"},
+{"qadmifoper",         {NULL}, 2461, "tcp"},
+{"qadmifoper",         {NULL}, 2461, "udp"},
+{"qadmifevent",        {NULL}, 2462, "tcp"},
+{"qadmifevent",        {NULL}, 2462, "udp"},
+{"lsi-raid-mgmt",      {NULL}, 2463, "tcp"},
+{"lsi-raid-mgmt",      {NULL}, 2463, "udp"},
+{"direcpc-si",         {NULL}, 2464, "tcp"},
+{"direcpc-si",         {NULL}, 2464, "udp"},
+{"lbm",                {NULL}, 2465, "tcp"},
+{"lbm",                {NULL}, 2465, "udp"},
+{"lbf",                {NULL}, 2466, "tcp"},
+{"lbf",                {NULL}, 2466, "udp"},
+{"high-criteria",      {NULL}, 2467, "tcp"},
+{"high-criteria",      {NULL}, 2467, "udp"},
+{"qip-msgd",           {NULL}, 2468, "tcp"},
+{"qip-msgd",           {NULL}, 2468, "udp"},
+{"mti-tcs-comm",       {NULL}, 2469, "tcp"},
+{"mti-tcs-comm",       {NULL}, 2469, "udp"},
+{"taskman-port",       {NULL}, 2470, "tcp"},
+{"taskman-port",       {NULL}, 2470, "udp"},
+{"seaodbc",            {NULL}, 2471, "tcp"},
+{"seaodbc",            {NULL}, 2471, "udp"},
+{"c3",                 {NULL}, 2472, "tcp"},
+{"c3",                 {NULL}, 2472, "udp"},
+{"aker-cdp",           {NULL}, 2473, "tcp"},
+{"aker-cdp",           {NULL}, 2473, "udp"},
+{"vitalanalysis",      {NULL}, 2474, "tcp"},
+{"vitalanalysis",      {NULL}, 2474, "udp"},
+{"ace-server",         {NULL}, 2475, "tcp"},
+{"ace-server",         {NULL}, 2475, "udp"},
+{"ace-svr-prop",       {NULL}, 2476, "tcp"},
+{"ace-svr-prop",       {NULL}, 2476, "udp"},
+{"ssm-cvs",            {NULL}, 2477, "tcp"},
+{"ssm-cvs",            {NULL}, 2477, "udp"},
+{"ssm-cssps",          {NULL}, 2478, "tcp"},
+{"ssm-cssps",          {NULL}, 2478, "udp"},
+{"ssm-els",            {NULL}, 2479, "tcp"},
+{"ssm-els",            {NULL}, 2479, "udp"},
+{"powerexchange",      {NULL}, 2480, "tcp"},
+{"powerexchange",      {NULL}, 2480, "udp"},
+{"giop",               {NULL}, 2481, "tcp"},
+{"giop",               {NULL}, 2481, "udp"},
+{"giop-ssl",           {NULL}, 2482, "tcp"},
+{"giop-ssl",           {NULL}, 2482, "udp"},
+{"ttc",                {NULL}, 2483, "tcp"},
+{"ttc",                {NULL}, 2483, "udp"},
+{"ttc-ssl",            {NULL}, 2484, "tcp"},
+{"ttc-ssl",            {NULL}, 2484, "udp"},
+{"netobjects1",        {NULL}, 2485, "tcp"},
+{"netobjects1",        {NULL}, 2485, "udp"},
+{"netobjects2",        {NULL}, 2486, "tcp"},
+{"netobjects2",        {NULL}, 2486, "udp"},
+{"pns",                {NULL}, 2487, "tcp"},
+{"pns",                {NULL}, 2487, "udp"},
+{"moy-corp",           {NULL}, 2488, "tcp"},
+{"moy-corp",           {NULL}, 2488, "udp"},
+{"tsilb",              {NULL}, 2489, "tcp"},
+{"tsilb",              {NULL}, 2489, "udp"},
+{"qip-qdhcp",          {NULL}, 2490, "tcp"},
+{"qip-qdhcp",          {NULL}, 2490, "udp"},
+{"conclave-cpp",       {NULL}, 2491, "tcp"},
+{"conclave-cpp",       {NULL}, 2491, "udp"},
+{"groove",             {NULL}, 2492, "tcp"},
+{"groove",             {NULL}, 2492, "udp"},
+{"talarian-mqs",       {NULL}, 2493, "tcp"},
+{"talarian-mqs",       {NULL}, 2493, "udp"},
+{"bmc-ar",             {NULL}, 2494, "tcp"},
+{"bmc-ar",             {NULL}, 2494, "udp"},
+{"fast-rem-serv",      {NULL}, 2495, "tcp"},
+{"fast-rem-serv",      {NULL}, 2495, "udp"},
+{"dirgis",             {NULL}, 2496, "tcp"},
+{"dirgis",             {NULL}, 2496, "udp"},
+{"quaddb",             {NULL}, 2497, "tcp"},
+{"quaddb",             {NULL}, 2497, "udp"},
+{"odn-castraq",        {NULL}, 2498, "tcp"},
+{"odn-castraq",        {NULL}, 2498, "udp"},
+{"unicontrol",         {NULL}, 2499, "tcp"},
+{"unicontrol",         {NULL}, 2499, "udp"},
+{"rtsserv",            {NULL}, 2500, "tcp"},
+{"rtsserv",            {NULL}, 2500, "udp"},
+{"rtsclient",          {NULL}, 2501, "tcp"},
+{"rtsclient",          {NULL}, 2501, "udp"},
+{"kentrox-prot",       {NULL}, 2502, "tcp"},
+{"kentrox-prot",       {NULL}, 2502, "udp"},
+{"nms-dpnss",          {NULL}, 2503, "tcp"},
+{"nms-dpnss",          {NULL}, 2503, "udp"},
+{"wlbs",               {NULL}, 2504, "tcp"},
+{"wlbs",               {NULL}, 2504, "udp"},
+{"ppcontrol",          {NULL}, 2505, "tcp"},
+{"ppcontrol",          {NULL}, 2505, "udp"},
+{"jbroker",            {NULL}, 2506, "tcp"},
+{"jbroker",            {NULL}, 2506, "udp"},
+{"spock",              {NULL}, 2507, "tcp"},
+{"spock",              {NULL}, 2507, "udp"},
+{"jdatastore",         {NULL}, 2508, "tcp"},
+{"jdatastore",         {NULL}, 2508, "udp"},
+{"fjmpss",             {NULL}, 2509, "tcp"},
+{"fjmpss",             {NULL}, 2509, "udp"},
+{"fjappmgrbulk",       {NULL}, 2510, "tcp"},
+{"fjappmgrbulk",       {NULL}, 2510, "udp"},
+{"metastorm",          {NULL}, 2511, "tcp"},
+{"metastorm",          {NULL}, 2511, "udp"},
+{"citrixima",          {NULL}, 2512, "tcp"},
+{"citrixima",          {NULL}, 2512, "udp"},
+{"citrixadmin",        {NULL}, 2513, "tcp"},
+{"citrixadmin",        {NULL}, 2513, "udp"},
+{"facsys-ntp",         {NULL}, 2514, "tcp"},
+{"facsys-ntp",         {NULL}, 2514, "udp"},
+{"facsys-router",      {NULL}, 2515, "tcp"},
+{"facsys-router",      {NULL}, 2515, "udp"},
+{"maincontrol",        {NULL}, 2516, "tcp"},
+{"maincontrol",        {NULL}, 2516, "udp"},
+{"call-sig-trans",     {NULL}, 2517, "tcp"},
+{"call-sig-trans",     {NULL}, 2517, "udp"},
+{"willy",              {NULL}, 2518, "tcp"},
+{"willy",              {NULL}, 2518, "udp"},
+{"globmsgsvc",         {NULL}, 2519, "tcp"},
+{"globmsgsvc",         {NULL}, 2519, "udp"},
+{"pvsw",               {NULL}, 2520, "tcp"},
+{"pvsw",               {NULL}, 2520, "udp"},
+{"adaptecmgr",         {NULL}, 2521, "tcp"},
+{"adaptecmgr",         {NULL}, 2521, "udp"},
+{"windb",              {NULL}, 2522, "tcp"},
+{"windb",              {NULL}, 2522, "udp"},
+{"qke-llc-v3",         {NULL}, 2523, "tcp"},
+{"qke-llc-v3",         {NULL}, 2523, "udp"},
+{"optiwave-lm",        {NULL}, 2524, "tcp"},
+{"optiwave-lm",        {NULL}, 2524, "udp"},
+{"ms-v-worlds",        {NULL}, 2525, "tcp"},
+{"ms-v-worlds",        {NULL}, 2525, "udp"},
+{"ema-sent-lm",        {NULL}, 2526, "tcp"},
+{"ema-sent-lm",        {NULL}, 2526, "udp"},
+{"iqserver",           {NULL}, 2527, "tcp"},
+{"iqserver",           {NULL}, 2527, "udp"},
+{"ncr_ccl",            {NULL}, 2528, "tcp"},
+{"ncr_ccl",            {NULL}, 2528, "udp"},
+{"utsftp",             {NULL}, 2529, "tcp"},
+{"utsftp",             {NULL}, 2529, "udp"},
+{"vrcommerce",         {NULL}, 2530, "tcp"},
+{"vrcommerce",         {NULL}, 2530, "udp"},
+{"ito-e-gui",          {NULL}, 2531, "tcp"},
+{"ito-e-gui",          {NULL}, 2531, "udp"},
+{"ovtopmd",            {NULL}, 2532, "tcp"},
+{"ovtopmd",            {NULL}, 2532, "udp"},
+{"snifferserver",      {NULL}, 2533, "tcp"},
+{"snifferserver",      {NULL}, 2533, "udp"},
+{"combox-web-acc",     {NULL}, 2534, "tcp"},
+{"combox-web-acc",     {NULL}, 2534, "udp"},
+{"madcap",             {NULL}, 2535, "tcp"},
+{"madcap",             {NULL}, 2535, "udp"},
+{"btpp2audctr1",       {NULL}, 2536, "tcp"},
+{"btpp2audctr1",       {NULL}, 2536, "udp"},
+{"upgrade",            {NULL}, 2537, "tcp"},
+{"upgrade",            {NULL}, 2537, "udp"},
+{"vnwk-prapi",         {NULL}, 2538, "tcp"},
+{"vnwk-prapi",         {NULL}, 2538, "udp"},
+{"vsiadmin",           {NULL}, 2539, "tcp"},
+{"vsiadmin",           {NULL}, 2539, "udp"},
+{"lonworks",           {NULL}, 2540, "tcp"},
+{"lonworks",           {NULL}, 2540, "udp"},
+{"lonworks2",          {NULL}, 2541, "tcp"},
+{"lonworks2",          {NULL}, 2541, "udp"},
+{"udrawgraph",         {NULL}, 2542, "tcp"},
+{"udrawgraph",         {NULL}, 2542, "udp"},
+{"reftek",             {NULL}, 2543, "tcp"},
+{"reftek",             {NULL}, 2543, "udp"},
+{"novell-zen",         {NULL}, 2544, "tcp"},
+{"novell-zen",         {NULL}, 2544, "udp"},
+{"sis-emt",            {NULL}, 2545, "tcp"},
+{"sis-emt",            {NULL}, 2545, "udp"},
+{"vytalvaultbrtp",     {NULL}, 2546, "tcp"},
+{"vytalvaultbrtp",     {NULL}, 2546, "udp"},
+{"vytalvaultvsmp",     {NULL}, 2547, "tcp"},
+{"vytalvaultvsmp",     {NULL}, 2547, "udp"},
+{"vytalvaultpipe",     {NULL}, 2548, "tcp"},
+{"vytalvaultpipe",     {NULL}, 2548, "udp"},
+{"ipass",              {NULL}, 2549, "tcp"},
+{"ipass",              {NULL}, 2549, "udp"},
+{"ads",                {NULL}, 2550, "tcp"},
+{"ads",                {NULL}, 2550, "udp"},
+{"isg-uda-server",     {NULL}, 2551, "tcp"},
+{"isg-uda-server",     {NULL}, 2551, "udp"},
+{"call-logging",       {NULL}, 2552, "tcp"},
+{"call-logging",       {NULL}, 2552, "udp"},
+{"efidiningport",      {NULL}, 2553, "tcp"},
+{"efidiningport",      {NULL}, 2553, "udp"},
+{"vcnet-link-v10",     {NULL}, 2554, "tcp"},
+{"vcnet-link-v10",     {NULL}, 2554, "udp"},
+{"compaq-wcp",         {NULL}, 2555, "tcp"},
+{"compaq-wcp",         {NULL}, 2555, "udp"},
+{"nicetec-nmsvc",      {NULL}, 2556, "tcp"},
+{"nicetec-nmsvc",      {NULL}, 2556, "udp"},
+{"nicetec-mgmt",       {NULL}, 2557, "tcp"},
+{"nicetec-mgmt",       {NULL}, 2557, "udp"},
+{"pclemultimedia",     {NULL}, 2558, "tcp"},
+{"pclemultimedia",     {NULL}, 2558, "udp"},
+{"lstp",               {NULL}, 2559, "tcp"},
+{"lstp",               {NULL}, 2559, "udp"},
+{"labrat",             {NULL}, 2560, "tcp"},
+{"labrat",             {NULL}, 2560, "udp"},
+{"mosaixcc",           {NULL}, 2561, "tcp"},
+{"mosaixcc",           {NULL}, 2561, "udp"},
+{"delibo",             {NULL}, 2562, "tcp"},
+{"delibo",             {NULL}, 2562, "udp"},
+{"cti-redwood",        {NULL}, 2563, "tcp"},
+{"cti-redwood",        {NULL}, 2563, "udp"},
+{"hp-3000-telnet",     {NULL}, 2564, "tcp"},
+{"coord-svr",          {NULL}, 2565, "tcp"},
+{"coord-svr",          {NULL}, 2565, "udp"},
+{"pcs-pcw",            {NULL}, 2566, "tcp"},
+{"pcs-pcw",            {NULL}, 2566, "udp"},
+{"clp",                {NULL}, 2567, "tcp"},
+{"clp",                {NULL}, 2567, "udp"},
+{"spamtrap",           {NULL}, 2568, "tcp"},
+{"spamtrap",           {NULL}, 2568, "udp"},
+{"sonuscallsig",       {NULL}, 2569, "tcp"},
+{"sonuscallsig",       {NULL}, 2569, "udp"},
+{"hs-port",            {NULL}, 2570, "tcp"},
+{"hs-port",            {NULL}, 2570, "udp"},
+{"cecsvc",             {NULL}, 2571, "tcp"},
+{"cecsvc",             {NULL}, 2571, "udp"},
+{"ibp",                {NULL}, 2572, "tcp"},
+{"ibp",                {NULL}, 2572, "udp"},
+{"trustestablish",     {NULL}, 2573, "tcp"},
+{"trustestablish",     {NULL}, 2573, "udp"},
+{"blockade-bpsp",      {NULL}, 2574, "tcp"},
+{"blockade-bpsp",      {NULL}, 2574, "udp"},
+{"hl7",                {NULL}, 2575, "tcp"},
+{"hl7",                {NULL}, 2575, "udp"},
+{"tclprodebugger",     {NULL}, 2576, "tcp"},
+{"tclprodebugger",     {NULL}, 2576, "udp"},
+{"scipticslsrvr",      {NULL}, 2577, "tcp"},
+{"scipticslsrvr",      {NULL}, 2577, "udp"},
+{"rvs-isdn-dcp",       {NULL}, 2578, "tcp"},
+{"rvs-isdn-dcp",       {NULL}, 2578, "udp"},
+{"mpfoncl",            {NULL}, 2579, "tcp"},
+{"mpfoncl",            {NULL}, 2579, "udp"},
+{"tributary",          {NULL}, 2580, "tcp"},
+{"tributary",          {NULL}, 2580, "udp"},
+{"argis-te",           {NULL}, 2581, "tcp"},
+{"argis-te",           {NULL}, 2581, "udp"},
+{"argis-ds",           {NULL}, 2582, "tcp"},
+{"argis-ds",           {NULL}, 2582, "udp"},
+{"mon",                {NULL}, 2583, "tcp"},
+{"mon",                {NULL}, 2583, "udp"},
+{"cyaserv",            {NULL}, 2584, "tcp"},
+{"cyaserv",            {NULL}, 2584, "udp"},
+{"netx-server",        {NULL}, 2585, "tcp"},
+{"netx-server",        {NULL}, 2585, "udp"},
+{"netx-agent",         {NULL}, 2586, "tcp"},
+{"netx-agent",         {NULL}, 2586, "udp"},
+{"masc",               {NULL}, 2587, "tcp"},
+{"masc",               {NULL}, 2587, "udp"},
+{"privilege",          {NULL}, 2588, "tcp"},
+{"privilege",          {NULL}, 2588, "udp"},
+{"quartus-tcl",        {NULL}, 2589, "tcp"},
+{"quartus-tcl",        {NULL}, 2589, "udp"},
+{"idotdist",           {NULL}, 2590, "tcp"},
+{"idotdist",           {NULL}, 2590, "udp"},
+{"maytagshuffle",      {NULL}, 2591, "tcp"},
+{"maytagshuffle",      {NULL}, 2591, "udp"},
+{"netrek",             {NULL}, 2592, "tcp"},
+{"netrek",             {NULL}, 2592, "udp"},
+{"mns-mail",           {NULL}, 2593, "tcp"},
+{"mns-mail",           {NULL}, 2593, "udp"},
+{"dts",                {NULL}, 2594, "tcp"},
+{"dts",                {NULL}, 2594, "udp"},
+{"worldfusion1",       {NULL}, 2595, "tcp"},
+{"worldfusion1",       {NULL}, 2595, "udp"},
+{"worldfusion2",       {NULL}, 2596, "tcp"},
+{"worldfusion2",       {NULL}, 2596, "udp"},
+{"homesteadglory",     {NULL}, 2597, "tcp"},
+{"homesteadglory",     {NULL}, 2597, "udp"},
+{"citriximaclient",    {NULL}, 2598, "tcp"},
+{"citriximaclient",    {NULL}, 2598, "udp"},
+{"snapd",              {NULL}, 2599, "tcp"},
+{"snapd",              {NULL}, 2599, "udp"},
+{"hpstgmgr",           {NULL}, 2600, "tcp"},
+{"hpstgmgr",           {NULL}, 2600, "udp"},
+{"discp-client",       {NULL}, 2601, "tcp"},
+{"discp-client",       {NULL}, 2601, "udp"},
+{"discp-server",       {NULL}, 2602, "tcp"},
+{"discp-server",       {NULL}, 2602, "udp"},
+{"servicemeter",       {NULL}, 2603, "tcp"},
+{"servicemeter",       {NULL}, 2603, "udp"},
+{"nsc-ccs",            {NULL}, 2604, "tcp"},
+{"nsc-ccs",            {NULL}, 2604, "udp"},
+{"nsc-posa",           {NULL}, 2605, "tcp"},
+{"nsc-posa",           {NULL}, 2605, "udp"},
+{"netmon",             {NULL}, 2606, "tcp"},
+{"netmon",             {NULL}, 2606, "udp"},
+{"connection",         {NULL}, 2607, "tcp"},
+{"connection",         {NULL}, 2607, "udp"},
+{"wag-service",        {NULL}, 2608, "tcp"},
+{"wag-service",        {NULL}, 2608, "udp"},
+{"system-monitor",     {NULL}, 2609, "tcp"},
+{"system-monitor",     {NULL}, 2609, "udp"},
+{"versa-tek",          {NULL}, 2610, "tcp"},
+{"versa-tek",          {NULL}, 2610, "udp"},
+{"lionhead",           {NULL}, 2611, "tcp"},
+{"lionhead",           {NULL}, 2611, "udp"},
+{"qpasa-agent",        {NULL}, 2612, "tcp"},
+{"qpasa-agent",        {NULL}, 2612, "udp"},
+{"smntubootstrap",     {NULL}, 2613, "tcp"},
+{"smntubootstrap",     {NULL}, 2613, "udp"},
+{"neveroffline",       {NULL}, 2614, "tcp"},
+{"neveroffline",       {NULL}, 2614, "udp"},
+{"firepower",          {NULL}, 2615, "tcp"},
+{"firepower",          {NULL}, 2615, "udp"},
+{"appswitch-emp",      {NULL}, 2616, "tcp"},
+{"appswitch-emp",      {NULL}, 2616, "udp"},
+{"cmadmin",            {NULL}, 2617, "tcp"},
+{"cmadmin",            {NULL}, 2617, "udp"},
+{"priority-e-com",     {NULL}, 2618, "tcp"},
+{"priority-e-com",     {NULL}, 2618, "udp"},
+{"bruce",              {NULL}, 2619, "tcp"},
+{"bruce",              {NULL}, 2619, "udp"},
+{"lpsrecommender",     {NULL}, 2620, "tcp"},
+{"lpsrecommender",     {NULL}, 2620, "udp"},
+{"miles-apart",        {NULL}, 2621, "tcp"},
+{"miles-apart",        {NULL}, 2621, "udp"},
+{"metricadbc",         {NULL}, 2622, "tcp"},
+{"metricadbc",         {NULL}, 2622, "udp"},
+{"lmdp",               {NULL}, 2623, "tcp"},
+{"lmdp",               {NULL}, 2623, "udp"},
+{"aria",               {NULL}, 2624, "tcp"},
+{"aria",               {NULL}, 2624, "udp"},
+{"blwnkl-port",        {NULL}, 2625, "tcp"},
+{"blwnkl-port",        {NULL}, 2625, "udp"},
+{"gbjd816",            {NULL}, 2626, "tcp"},
+{"gbjd816",            {NULL}, 2626, "udp"},
+{"moshebeeri",         {NULL}, 2627, "tcp"},
+{"moshebeeri",         {NULL}, 2627, "udp"},
+{"dict",               {NULL}, 2628, "tcp"},
+{"dict",               {NULL}, 2628, "udp"},
+{"sitaraserver",       {NULL}, 2629, "tcp"},
+{"sitaraserver",       {NULL}, 2629, "udp"},
+{"sitaramgmt",         {NULL}, 2630, "tcp"},
+{"sitaramgmt",         {NULL}, 2630, "udp"},
+{"sitaradir",          {NULL}, 2631, "tcp"},
+{"sitaradir",          {NULL}, 2631, "udp"},
+{"irdg-post",          {NULL}, 2632, "tcp"},
+{"irdg-post",          {NULL}, 2632, "udp"},
+{"interintelli",       {NULL}, 2633, "tcp"},
+{"interintelli",       {NULL}, 2633, "udp"},
+{"pk-electronics",     {NULL}, 2634, "tcp"},
+{"pk-electronics",     {NULL}, 2634, "udp"},
+{"backburner",         {NULL}, 2635, "tcp"},
+{"backburner",         {NULL}, 2635, "udp"},
+{"solve",              {NULL}, 2636, "tcp"},
+{"solve",              {NULL}, 2636, "udp"},
+{"imdocsvc",           {NULL}, 2637, "tcp"},
+{"imdocsvc",           {NULL}, 2637, "udp"},
+{"sybaseanywhere",     {NULL}, 2638, "tcp"},
+{"sybaseanywhere",     {NULL}, 2638, "udp"},
+{"aminet",             {NULL}, 2639, "tcp"},
+{"aminet",             {NULL}, 2639, "udp"},
+{"sai_sentlm",         {NULL}, 2640, "tcp"},
+{"sai_sentlm",         {NULL}, 2640, "udp"},
+{"hdl-srv",            {NULL}, 2641, "tcp"},
+{"hdl-srv",            {NULL}, 2641, "udp"},
+{"tragic",             {NULL}, 2642, "tcp"},
+{"tragic",             {NULL}, 2642, "udp"},
+{"gte-samp",           {NULL}, 2643, "tcp"},
+{"gte-samp",           {NULL}, 2643, "udp"},
+{"travsoft-ipx-t",     {NULL}, 2644, "tcp"},
+{"travsoft-ipx-t",     {NULL}, 2644, "udp"},
+{"novell-ipx-cmd",     {NULL}, 2645, "tcp"},
+{"novell-ipx-cmd",     {NULL}, 2645, "udp"},
+{"and-lm",             {NULL}, 2646, "tcp"},
+{"and-lm",             {NULL}, 2646, "udp"},
+{"syncserver",         {NULL}, 2647, "tcp"},
+{"syncserver",         {NULL}, 2647, "udp"},
+{"upsnotifyprot",      {NULL}, 2648, "tcp"},
+{"upsnotifyprot",      {NULL}, 2648, "udp"},
+{"vpsipport",          {NULL}, 2649, "tcp"},
+{"vpsipport",          {NULL}, 2649, "udp"},
+{"eristwoguns",        {NULL}, 2650, "tcp"},
+{"eristwoguns",        {NULL}, 2650, "udp"},
+{"ebinsite",           {NULL}, 2651, "tcp"},
+{"ebinsite",           {NULL}, 2651, "udp"},
+{"interpathpanel",     {NULL}, 2652, "tcp"},
+{"interpathpanel",     {NULL}, 2652, "udp"},
+{"sonus",              {NULL}, 2653, "tcp"},
+{"sonus",              {NULL}, 2653, "udp"},
+{"corel_vncadmin",     {NULL}, 2654, "tcp"},
+{"corel_vncadmin",     {NULL}, 2654, "udp"},
+{"unglue",             {NULL}, 2655, "tcp"},
+{"unglue",             {NULL}, 2655, "udp"},
+{"kana",               {NULL}, 2656, "tcp"},
+{"kana",               {NULL}, 2656, "udp"},
+{"sns-dispatcher",     {NULL}, 2657, "tcp"},
+{"sns-dispatcher",     {NULL}, 2657, "udp"},
+{"sns-admin",          {NULL}, 2658, "tcp"},
+{"sns-admin",          {NULL}, 2658, "udp"},
+{"sns-query",          {NULL}, 2659, "tcp"},
+{"sns-query",          {NULL}, 2659, "udp"},
+{"gcmonitor",          {NULL}, 2660, "tcp"},
+{"gcmonitor",          {NULL}, 2660, "udp"},
+{"olhost",             {NULL}, 2661, "tcp"},
+{"olhost",             {NULL}, 2661, "udp"},
+{"bintec-capi",        {NULL}, 2662, "tcp"},
+{"bintec-capi",        {NULL}, 2662, "udp"},
+{"bintec-tapi",        {NULL}, 2663, "tcp"},
+{"bintec-tapi",        {NULL}, 2663, "udp"},
+{"patrol-mq-gm",       {NULL}, 2664, "tcp"},
+{"patrol-mq-gm",       {NULL}, 2664, "udp"},
+{"patrol-mq-nm",       {NULL}, 2665, "tcp"},
+{"patrol-mq-nm",       {NULL}, 2665, "udp"},
+{"extensis",           {NULL}, 2666, "tcp"},
+{"extensis",           {NULL}, 2666, "udp"},
+{"alarm-clock-s",      {NULL}, 2667, "tcp"},
+{"alarm-clock-s",      {NULL}, 2667, "udp"},
+{"alarm-clock-c",      {NULL}, 2668, "tcp"},
+{"alarm-clock-c",      {NULL}, 2668, "udp"},
+{"toad",               {NULL}, 2669, "tcp"},
+{"toad",               {NULL}, 2669, "udp"},
+{"tve-announce",       {NULL}, 2670, "tcp"},
+{"tve-announce",       {NULL}, 2670, "udp"},
+{"newlixreg",          {NULL}, 2671, "tcp"},
+{"newlixreg",          {NULL}, 2671, "udp"},
+{"nhserver",           {NULL}, 2672, "tcp"},
+{"nhserver",           {NULL}, 2672, "udp"},
+{"firstcall42",        {NULL}, 2673, "tcp"},
+{"firstcall42",        {NULL}, 2673, "udp"},
+{"ewnn",               {NULL}, 2674, "tcp"},
+{"ewnn",               {NULL}, 2674, "udp"},
+{"ttc-etap",           {NULL}, 2675, "tcp"},
+{"ttc-etap",           {NULL}, 2675, "udp"},
+{"simslink",           {NULL}, 2676, "tcp"},
+{"simslink",           {NULL}, 2676, "udp"},
+{"gadgetgate1way",     {NULL}, 2677, "tcp"},
+{"gadgetgate1way",     {NULL}, 2677, "udp"},
+{"gadgetgate2way",     {NULL}, 2678, "tcp"},
+{"gadgetgate2way",     {NULL}, 2678, "udp"},
+{"syncserverssl",      {NULL}, 2679, "tcp"},
+{"syncserverssl",      {NULL}, 2679, "udp"},
+{"pxc-sapxom",         {NULL}, 2680, "tcp"},
+{"pxc-sapxom",         {NULL}, 2680, "udp"},
+{"mpnjsomb",           {NULL}, 2681, "tcp"},
+{"mpnjsomb",           {NULL}, 2681, "udp"},
+{"ncdloadbalance",     {NULL}, 2683, "tcp"},
+{"ncdloadbalance",     {NULL}, 2683, "udp"},
+{"mpnjsosv",           {NULL}, 2684, "tcp"},
+{"mpnjsosv",           {NULL}, 2684, "udp"},
+{"mpnjsocl",           {NULL}, 2685, "tcp"},
+{"mpnjsocl",           {NULL}, 2685, "udp"},
+{"mpnjsomg",           {NULL}, 2686, "tcp"},
+{"mpnjsomg",           {NULL}, 2686, "udp"},
+{"pq-lic-mgmt",        {NULL}, 2687, "tcp"},
+{"pq-lic-mgmt",        {NULL}, 2687, "udp"},
+{"md-cg-http",         {NULL}, 2688, "tcp"},
+{"md-cg-http",         {NULL}, 2688, "udp"},
+{"fastlynx",           {NULL}, 2689, "tcp"},
+{"fastlynx",           {NULL}, 2689, "udp"},
+{"hp-nnm-data",        {NULL}, 2690, "tcp"},
+{"hp-nnm-data",        {NULL}, 2690, "udp"},
+{"itinternet",         {NULL}, 2691, "tcp"},
+{"itinternet",         {NULL}, 2691, "udp"},
+{"admins-lms",         {NULL}, 2692, "tcp"},
+{"admins-lms",         {NULL}, 2692, "udp"},
+{"pwrsevent",          {NULL}, 2694, "tcp"},
+{"pwrsevent",          {NULL}, 2694, "udp"},
+{"vspread",            {NULL}, 2695, "tcp"},
+{"vspread",            {NULL}, 2695, "udp"},
+{"unifyadmin",         {NULL}, 2696, "tcp"},
+{"unifyadmin",         {NULL}, 2696, "udp"},
+{"oce-snmp-trap",      {NULL}, 2697, "tcp"},
+{"oce-snmp-trap",      {NULL}, 2697, "udp"},
+{"mck-ivpip",          {NULL}, 2698, "tcp"},
+{"mck-ivpip",          {NULL}, 2698, "udp"},
+{"csoft-plusclnt",     {NULL}, 2699, "tcp"},
+{"csoft-plusclnt",     {NULL}, 2699, "udp"},
+{"tqdata",             {NULL}, 2700, "tcp"},
+{"tqdata",             {NULL}, 2700, "udp"},
+{"sms-rcinfo",         {NULL}, 2701, "tcp"},
+{"sms-rcinfo",         {NULL}, 2701, "udp"},
+{"sms-xfer",           {NULL}, 2702, "tcp"},
+{"sms-xfer",           {NULL}, 2702, "udp"},
+{"sms-chat",           {NULL}, 2703, "tcp"},
+{"sms-chat",           {NULL}, 2703, "udp"},
+{"sms-remctrl",        {NULL}, 2704, "tcp"},
+{"sms-remctrl",        {NULL}, 2704, "udp"},
+{"sds-admin",          {NULL}, 2705, "tcp"},
+{"sds-admin",          {NULL}, 2705, "udp"},
+{"ncdmirroring",       {NULL}, 2706, "tcp"},
+{"ncdmirroring",       {NULL}, 2706, "udp"},
+{"emcsymapiport",      {NULL}, 2707, "tcp"},
+{"emcsymapiport",      {NULL}, 2707, "udp"},
+{"banyan-net",         {NULL}, 2708, "tcp"},
+{"banyan-net",         {NULL}, 2708, "udp"},
+{"supermon",           {NULL}, 2709, "tcp"},
+{"supermon",           {NULL}, 2709, "udp"},
+{"sso-service",        {NULL}, 2710, "tcp"},
+{"sso-service",        {NULL}, 2710, "udp"},
+{"sso-control",        {NULL}, 2711, "tcp"},
+{"sso-control",        {NULL}, 2711, "udp"},
+{"aocp",               {NULL}, 2712, "tcp"},
+{"aocp",               {NULL}, 2712, "udp"},
+{"raventbs",           {NULL}, 2713, "tcp"},
+{"raventbs",           {NULL}, 2713, "udp"},
+{"raventdm",           {NULL}, 2714, "tcp"},
+{"raventdm",           {NULL}, 2714, "udp"},
+{"hpstgmgr2",          {NULL}, 2715, "tcp"},
+{"hpstgmgr2",          {NULL}, 2715, "udp"},
+{"inova-ip-disco",     {NULL}, 2716, "tcp"},
+{"inova-ip-disco",     {NULL}, 2716, "udp"},
+{"pn-requester",       {NULL}, 2717, "tcp"},
+{"pn-requester",       {NULL}, 2717, "udp"},
+{"pn-requester2",      {NULL}, 2718, "tcp"},
+{"pn-requester2",      {NULL}, 2718, "udp"},
+{"scan-change",        {NULL}, 2719, "tcp"},
+{"scan-change",        {NULL}, 2719, "udp"},
+{"wkars",              {NULL}, 2720, "tcp"},
+{"wkars",              {NULL}, 2720, "udp"},
+{"smart-diagnose",     {NULL}, 2721, "tcp"},
+{"smart-diagnose",     {NULL}, 2721, "udp"},
+{"proactivesrvr",      {NULL}, 2722, "tcp"},
+{"proactivesrvr",      {NULL}, 2722, "udp"},
+{"watchdog-nt",        {NULL}, 2723, "tcp"},
+{"watchdog-nt",        {NULL}, 2723, "udp"},
+{"qotps",              {NULL}, 2724, "tcp"},
+{"qotps",              {NULL}, 2724, "udp"},
+{"msolap-ptp2",        {NULL}, 2725, "tcp"},
+{"msolap-ptp2",        {NULL}, 2725, "udp"},
+{"tams",               {NULL}, 2726, "tcp"},
+{"tams",               {NULL}, 2726, "udp"},
+{"mgcp-callagent",     {NULL}, 2727, "tcp"},
+{"mgcp-callagent",     {NULL}, 2727, "udp"},
+{"sqdr",               {NULL}, 2728, "tcp"},
+{"sqdr",               {NULL}, 2728, "udp"},
+{"tcim-control",       {NULL}, 2729, "tcp"},
+{"tcim-control",       {NULL}, 2729, "udp"},
+{"nec-raidplus",       {NULL}, 2730, "tcp"},
+{"nec-raidplus",       {NULL}, 2730, "udp"},
+{"fyre-messanger",     {NULL}, 2731, "tcp"},
+{"fyre-messanger",     {NULL}, 2731, "udp"},
+{"g5m",                {NULL}, 2732, "tcp"},
+{"g5m",                {NULL}, 2732, "udp"},
+{"signet-ctf",         {NULL}, 2733, "tcp"},
+{"signet-ctf",         {NULL}, 2733, "udp"},
+{"ccs-software",       {NULL}, 2734, "tcp"},
+{"ccs-software",       {NULL}, 2734, "udp"},
+{"netiq-mc",           {NULL}, 2735, "tcp"},
+{"netiq-mc",           {NULL}, 2735, "udp"},
+{"radwiz-nms-srv",     {NULL}, 2736, "tcp"},
+{"radwiz-nms-srv",     {NULL}, 2736, "udp"},
+{"srp-feedback",       {NULL}, 2737, "tcp"},
+{"srp-feedback",       {NULL}, 2737, "udp"},
+{"ndl-tcp-ois-gw",     {NULL}, 2738, "tcp"},
+{"ndl-tcp-ois-gw",     {NULL}, 2738, "udp"},
+{"tn-timing",          {NULL}, 2739, "tcp"},
+{"tn-timing",          {NULL}, 2739, "udp"},
+{"alarm",              {NULL}, 2740, "tcp"},
+{"alarm",              {NULL}, 2740, "udp"},
+{"tsb",                {NULL}, 2741, "tcp"},
+{"tsb",                {NULL}, 2741, "udp"},
+{"tsb2",               {NULL}, 2742, "tcp"},
+{"tsb2",               {NULL}, 2742, "udp"},
+{"murx",               {NULL}, 2743, "tcp"},
+{"murx",               {NULL}, 2743, "udp"},
+{"honyaku",            {NULL}, 2744, "tcp"},
+{"honyaku",            {NULL}, 2744, "udp"},
+{"urbisnet",           {NULL}, 2745, "tcp"},
+{"urbisnet",           {NULL}, 2745, "udp"},
+{"cpudpencap",         {NULL}, 2746, "tcp"},
+{"cpudpencap",         {NULL}, 2746, "udp"},
+{"fjippol-swrly",      {NULL}, 2747, "tcp"},
+{"fjippol-swrly",      {NULL}, 2747, "udp"},
+{"fjippol-polsvr",     {NULL}, 2748, "tcp"},
+{"fjippol-polsvr",     {NULL}, 2748, "udp"},
+{"fjippol-cnsl",       {NULL}, 2749, "tcp"},
+{"fjippol-cnsl",       {NULL}, 2749, "udp"},
+{"fjippol-port1",      {NULL}, 2750, "tcp"},
+{"fjippol-port1",      {NULL}, 2750, "udp"},
+{"fjippol-port2",      {NULL}, 2751, "tcp"},
+{"fjippol-port2",      {NULL}, 2751, "udp"},
+{"rsisysaccess",       {NULL}, 2752, "tcp"},
+{"rsisysaccess",       {NULL}, 2752, "udp"},
+{"de-spot",            {NULL}, 2753, "tcp"},
+{"de-spot",            {NULL}, 2753, "udp"},
+{"apollo-cc",          {NULL}, 2754, "tcp"},
+{"apollo-cc",          {NULL}, 2754, "udp"},
+{"expresspay",         {NULL}, 2755, "tcp"},
+{"expresspay",         {NULL}, 2755, "udp"},
+{"simplement-tie",     {NULL}, 2756, "tcp"},
+{"simplement-tie",     {NULL}, 2756, "udp"},
+{"cnrp",               {NULL}, 2757, "tcp"},
+{"cnrp",               {NULL}, 2757, "udp"},
+{"apollo-status",      {NULL}, 2758, "tcp"},
+{"apollo-status",      {NULL}, 2758, "udp"},
+{"apollo-gms",         {NULL}, 2759, "tcp"},
+{"apollo-gms",         {NULL}, 2759, "udp"},
+{"sabams",             {NULL}, 2760, "tcp"},
+{"sabams",             {NULL}, 2760, "udp"},
+{"dicom-iscl",         {NULL}, 2761, "tcp"},
+{"dicom-iscl",         {NULL}, 2761, "udp"},
+{"dicom-tls",          {NULL}, 2762, "tcp"},
+{"dicom-tls",          {NULL}, 2762, "udp"},
+{"desktop-dna",        {NULL}, 2763, "tcp"},
+{"desktop-dna",        {NULL}, 2763, "udp"},
+{"data-insurance",     {NULL}, 2764, "tcp"},
+{"data-insurance",     {NULL}, 2764, "udp"},
+{"qip-audup",          {NULL}, 2765, "tcp"},
+{"qip-audup",          {NULL}, 2765, "udp"},
+{"compaq-scp",         {NULL}, 2766, "tcp"},
+{"compaq-scp",         {NULL}, 2766, "udp"},
+{"uadtc",              {NULL}, 2767, "tcp"},
+{"uadtc",              {NULL}, 2767, "udp"},
+{"uacs",               {NULL}, 2768, "tcp"},
+{"uacs",               {NULL}, 2768, "udp"},
+{"exce",               {NULL}, 2769, "tcp"},
+{"exce",               {NULL}, 2769, "udp"},
+{"veronica",           {NULL}, 2770, "tcp"},
+{"veronica",           {NULL}, 2770, "udp"},
+{"vergencecm",         {NULL}, 2771, "tcp"},
+{"vergencecm",         {NULL}, 2771, "udp"},
+{"auris",              {NULL}, 2772, "tcp"},
+{"auris",              {NULL}, 2772, "udp"},
+{"rbakcup1",           {NULL}, 2773, "tcp"},
+{"rbakcup1",           {NULL}, 2773, "udp"},
+{"rbakcup2",           {NULL}, 2774, "tcp"},
+{"rbakcup2",           {NULL}, 2774, "udp"},
+{"smpp",               {NULL}, 2775, "tcp"},
+{"smpp",               {NULL}, 2775, "udp"},
+{"ridgeway1",          {NULL}, 2776, "tcp"},
+{"ridgeway1",          {NULL}, 2776, "udp"},
+{"ridgeway2",          {NULL}, 2777, "tcp"},
+{"ridgeway2",          {NULL}, 2777, "udp"},
+{"gwen-sonya",         {NULL}, 2778, "tcp"},
+{"gwen-sonya",         {NULL}, 2778, "udp"},
+{"lbc-sync",           {NULL}, 2779, "tcp"},
+{"lbc-sync",           {NULL}, 2779, "udp"},
+{"lbc-control",        {NULL}, 2780, "tcp"},
+{"lbc-control",        {NULL}, 2780, "udp"},
+{"whosells",           {NULL}, 2781, "tcp"},
+{"whosells",           {NULL}, 2781, "udp"},
+{"everydayrc",         {NULL}, 2782, "tcp"},
+{"everydayrc",         {NULL}, 2782, "udp"},
+{"aises",              {NULL}, 2783, "tcp"},
+{"aises",              {NULL}, 2783, "udp"},
+{"www-dev",            {NULL}, 2784, "tcp"},
+{"www-dev",            {NULL}, 2784, "udp"},
+{"aic-np",             {NULL}, 2785, "tcp"},
+{"aic-np",             {NULL}, 2785, "udp"},
+{"aic-oncrpc",         {NULL}, 2786, "tcp"},
+{"aic-oncrpc",         {NULL}, 2786, "udp"},
+{"piccolo",            {NULL}, 2787, "tcp"},
+{"piccolo",            {NULL}, 2787, "udp"},
+{"fryeserv",           {NULL}, 2788, "tcp"},
+{"fryeserv",           {NULL}, 2788, "udp"},
+{"media-agent",        {NULL}, 2789, "tcp"},
+{"media-agent",        {NULL}, 2789, "udp"},
+{"plgproxy",           {NULL}, 2790, "tcp"},
+{"plgproxy",           {NULL}, 2790, "udp"},
+{"mtport-regist",      {NULL}, 2791, "tcp"},
+{"mtport-regist",      {NULL}, 2791, "udp"},
+{"f5-globalsite",      {NULL}, 2792, "tcp"},
+{"f5-globalsite",      {NULL}, 2792, "udp"},
+{"initlsmsad",         {NULL}, 2793, "tcp"},
+{"initlsmsad",         {NULL}, 2793, "udp"},
+{"livestats",          {NULL}, 2795, "tcp"},
+{"livestats",          {NULL}, 2795, "udp"},
+{"ac-tech",            {NULL}, 2796, "tcp"},
+{"ac-tech",            {NULL}, 2796, "udp"},
+{"esp-encap",          {NULL}, 2797, "tcp"},
+{"esp-encap",          {NULL}, 2797, "udp"},
+{"tmesis-upshot",      {NULL}, 2798, "tcp"},
+{"tmesis-upshot",      {NULL}, 2798, "udp"},
+{"icon-discover",      {NULL}, 2799, "tcp"},
+{"icon-discover",      {NULL}, 2799, "udp"},
+{"acc-raid",           {NULL}, 2800, "tcp"},
+{"acc-raid",           {NULL}, 2800, "udp"},
+{"igcp",               {NULL}, 2801, "tcp"},
+{"igcp",               {NULL}, 2801, "udp"},
+{"veritas-tcp1",       {NULL}, 2802, "tcp"},
+{"veritas-udp1",       {NULL}, 2802, "udp"},
+{"btprjctrl",          {NULL}, 2803, "tcp"},
+{"btprjctrl",          {NULL}, 2803, "udp"},
+{"dvr-esm",            {NULL}, 2804, "tcp"},
+{"dvr-esm",            {NULL}, 2804, "udp"},
+{"wta-wsp-s",          {NULL}, 2805, "tcp"},
+{"wta-wsp-s",          {NULL}, 2805, "udp"},
+{"cspuni",             {NULL}, 2806, "tcp"},
+{"cspuni",             {NULL}, 2806, "udp"},
+{"cspmulti",           {NULL}, 2807, "tcp"},
+{"cspmulti",           {NULL}, 2807, "udp"},
+{"j-lan-p",            {NULL}, 2808, "tcp"},
+{"j-lan-p",            {NULL}, 2808, "udp"},
+{"corbaloc",           {NULL}, 2809, "tcp"},
+{"corbaloc",           {NULL}, 2809, "udp"},
+{"netsteward",         {NULL}, 2810, "tcp"},
+{"netsteward",         {NULL}, 2810, "udp"},
+{"gsiftp",             {NULL}, 2811, "tcp"},
+{"gsiftp",             {NULL}, 2811, "udp"},
+{"atmtcp",             {NULL}, 2812, "tcp"},
+{"atmtcp",             {NULL}, 2812, "udp"},
+{"llm-pass",           {NULL}, 2813, "tcp"},
+{"llm-pass",           {NULL}, 2813, "udp"},
+{"llm-csv",            {NULL}, 2814, "tcp"},
+{"llm-csv",            {NULL}, 2814, "udp"},
+{"lbc-measure",        {NULL}, 2815, "tcp"},
+{"lbc-measure",        {NULL}, 2815, "udp"},
+{"lbc-watchdog",       {NULL}, 2816, "tcp"},
+{"lbc-watchdog",       {NULL}, 2816, "udp"},
+{"nmsigport",          {NULL}, 2817, "tcp"},
+{"nmsigport",          {NULL}, 2817, "udp"},
+{"rmlnk",              {NULL}, 2818, "tcp"},
+{"rmlnk",              {NULL}, 2818, "udp"},
+{"fc-faultnotify",     {NULL}, 2819, "tcp"},
+{"fc-faultnotify",     {NULL}, 2819, "udp"},
+{"univision",          {NULL}, 2820, "tcp"},
+{"univision",          {NULL}, 2820, "udp"},
+{"vrts-at-port",       {NULL}, 2821, "tcp"},
+{"vrts-at-port",       {NULL}, 2821, "udp"},
+{"ka0wuc",             {NULL}, 2822, "tcp"},
+{"ka0wuc",             {NULL}, 2822, "udp"},
+{"cqg-netlan",         {NULL}, 2823, "tcp"},
+{"cqg-netlan",         {NULL}, 2823, "udp"},
+{"cqg-netlan-1",       {NULL}, 2824, "tcp"},
+{"cqg-netlan-1",       {NULL}, 2824, "udp"},
+{"slc-systemlog",      {NULL}, 2826, "tcp"},
+{"slc-systemlog",      {NULL}, 2826, "udp"},
+{"slc-ctrlrloops",     {NULL}, 2827, "tcp"},
+{"slc-ctrlrloops",     {NULL}, 2827, "udp"},
+{"itm-lm",             {NULL}, 2828, "tcp"},
+{"itm-lm",             {NULL}, 2828, "udp"},
+{"silkp1",             {NULL}, 2829, "tcp"},
+{"silkp1",             {NULL}, 2829, "udp"},
+{"silkp2",             {NULL}, 2830, "tcp"},
+{"silkp2",             {NULL}, 2830, "udp"},
+{"silkp3",             {NULL}, 2831, "tcp"},
+{"silkp3",             {NULL}, 2831, "udp"},
+{"silkp4",             {NULL}, 2832, "tcp"},
+{"silkp4",             {NULL}, 2832, "udp"},
+{"glishd",             {NULL}, 2833, "tcp"},
+{"glishd",             {NULL}, 2833, "udp"},
+{"evtp",               {NULL}, 2834, "tcp"},
+{"evtp",               {NULL}, 2834, "udp"},
+{"evtp-data",          {NULL}, 2835, "tcp"},
+{"evtp-data",          {NULL}, 2835, "udp"},
+{"catalyst",           {NULL}, 2836, "tcp"},
+{"catalyst",           {NULL}, 2836, "udp"},
+{"repliweb",           {NULL}, 2837, "tcp"},
+{"repliweb",           {NULL}, 2837, "udp"},
+{"starbot",            {NULL}, 2838, "tcp"},
+{"starbot",            {NULL}, 2838, "udp"},
+{"nmsigport",          {NULL}, 2839, "tcp"},
+{"nmsigport",          {NULL}, 2839, "udp"},
+{"l3-exprt",           {NULL}, 2840, "tcp"},
+{"l3-exprt",           {NULL}, 2840, "udp"},
+{"l3-ranger",          {NULL}, 2841, "tcp"},
+{"l3-ranger",          {NULL}, 2841, "udp"},
+{"l3-hawk",            {NULL}, 2842, "tcp"},
+{"l3-hawk",            {NULL}, 2842, "udp"},
+{"pdnet",              {NULL}, 2843, "tcp"},
+{"pdnet",              {NULL}, 2843, "udp"},
+{"bpcp-poll",          {NULL}, 2844, "tcp"},
+{"bpcp-poll",          {NULL}, 2844, "udp"},
+{"bpcp-trap",          {NULL}, 2845, "tcp"},
+{"bpcp-trap",          {NULL}, 2845, "udp"},
+{"aimpp-hello",        {NULL}, 2846, "tcp"},
+{"aimpp-hello",        {NULL}, 2846, "udp"},
+{"aimpp-port-req",     {NULL}, 2847, "tcp"},
+{"aimpp-port-req",     {NULL}, 2847, "udp"},
+{"amt-blc-port",       {NULL}, 2848, "tcp"},
+{"amt-blc-port",       {NULL}, 2848, "udp"},
+{"fxp",                {NULL}, 2849, "tcp"},
+{"fxp",                {NULL}, 2849, "udp"},
+{"metaconsole",        {NULL}, 2850, "tcp"},
+{"metaconsole",        {NULL}, 2850, "udp"},
+{"webemshttp",         {NULL}, 2851, "tcp"},
+{"webemshttp",         {NULL}, 2851, "udp"},
+{"bears-01",           {NULL}, 2852, "tcp"},
+{"bears-01",           {NULL}, 2852, "udp"},
+{"ispipes",            {NULL}, 2853, "tcp"},
+{"ispipes",            {NULL}, 2853, "udp"},
+{"infomover",          {NULL}, 2854, "tcp"},
+{"infomover",          {NULL}, 2854, "udp"},
+{"msrp",               {NULL}, 2855, "tcp"},
+{"msrp",               {NULL}, 2855, "udp"},
+{"cesdinv",            {NULL}, 2856, "tcp"},
+{"cesdinv",            {NULL}, 2856, "udp"},
+{"simctlp",            {NULL}, 2857, "tcp"},
+{"simctlp",            {NULL}, 2857, "udp"},
+{"ecnp",               {NULL}, 2858, "tcp"},
+{"ecnp",               {NULL}, 2858, "udp"},
+{"activememory",       {NULL}, 2859, "tcp"},
+{"activememory",       {NULL}, 2859, "udp"},
+{"dialpad-voice1",     {NULL}, 2860, "tcp"},
+{"dialpad-voice1",     {NULL}, 2860, "udp"},
+{"dialpad-voice2",     {NULL}, 2861, "tcp"},
+{"dialpad-voice2",     {NULL}, 2861, "udp"},
+{"ttg-protocol",       {NULL}, 2862, "tcp"},
+{"ttg-protocol",       {NULL}, 2862, "udp"},
+{"sonardata",          {NULL}, 2863, "tcp"},
+{"sonardata",          {NULL}, 2863, "udp"},
+{"astromed-main",      {NULL}, 2864, "tcp"},
+{"astromed-main",      {NULL}, 2864, "udp"},
+{"pit-vpn",            {NULL}, 2865, "tcp"},
+{"pit-vpn",            {NULL}, 2865, "udp"},
+{"iwlistener",         {NULL}, 2866, "tcp"},
+{"iwlistener",         {NULL}, 2866, "udp"},
+{"esps-portal",        {NULL}, 2867, "tcp"},
+{"esps-portal",        {NULL}, 2867, "udp"},
+{"npep-messaging",     {NULL}, 2868, "tcp"},
+{"npep-messaging",     {NULL}, 2868, "udp"},
+{"icslap",             {NULL}, 2869, "tcp"},
+{"icslap",             {NULL}, 2869, "udp"},
+{"daishi",             {NULL}, 2870, "tcp"},
+{"daishi",             {NULL}, 2870, "udp"},
+{"msi-selectplay",     {NULL}, 2871, "tcp"},
+{"msi-selectplay",     {NULL}, 2871, "udp"},
+{"radix",              {NULL}, 2872, "tcp"},
+{"radix",              {NULL}, 2872, "udp"},
+{"dxmessagebase1",     {NULL}, 2874, "tcp"},
+{"dxmessagebase1",     {NULL}, 2874, "udp"},
+{"dxmessagebase2",     {NULL}, 2875, "tcp"},
+{"dxmessagebase2",     {NULL}, 2875, "udp"},
+{"sps-tunnel",         {NULL}, 2876, "tcp"},
+{"sps-tunnel",         {NULL}, 2876, "udp"},
+{"bluelance",          {NULL}, 2877, "tcp"},
+{"bluelance",          {NULL}, 2877, "udp"},
+{"aap",                {NULL}, 2878, "tcp"},
+{"aap",                {NULL}, 2878, "udp"},
+{"ucentric-ds",        {NULL}, 2879, "tcp"},
+{"ucentric-ds",        {NULL}, 2879, "udp"},
+{"synapse",            {NULL}, 2880, "tcp"},
+{"synapse",            {NULL}, 2880, "udp"},
+{"ndsp",               {NULL}, 2881, "tcp"},
+{"ndsp",               {NULL}, 2881, "udp"},
+{"ndtp",               {NULL}, 2882, "tcp"},
+{"ndtp",               {NULL}, 2882, "udp"},
+{"ndnp",               {NULL}, 2883, "tcp"},
+{"ndnp",               {NULL}, 2883, "udp"},
+{"flashmsg",           {NULL}, 2884, "tcp"},
+{"flashmsg",           {NULL}, 2884, "udp"},
+{"topflow",            {NULL}, 2885, "tcp"},
+{"topflow",            {NULL}, 2885, "udp"},
+{"responselogic",      {NULL}, 2886, "tcp"},
+{"responselogic",      {NULL}, 2886, "udp"},
+{"aironetddp",         {NULL}, 2887, "tcp"},
+{"aironetddp",         {NULL}, 2887, "udp"},
+{"spcsdlobby",         {NULL}, 2888, "tcp"},
+{"spcsdlobby",         {NULL}, 2888, "udp"},
+{"rsom",               {NULL}, 2889, "tcp"},
+{"rsom",               {NULL}, 2889, "udp"},
+{"cspclmulti",         {NULL}, 2890, "tcp"},
+{"cspclmulti",         {NULL}, 2890, "udp"},
+{"cinegrfx-elmd",      {NULL}, 2891, "tcp"},
+{"cinegrfx-elmd",      {NULL}, 2891, "udp"},
+{"snifferdata",        {NULL}, 2892, "tcp"},
+{"snifferdata",        {NULL}, 2892, "udp"},
+{"vseconnector",       {NULL}, 2893, "tcp"},
+{"vseconnector",       {NULL}, 2893, "udp"},
+{"abacus-remote",      {NULL}, 2894, "tcp"},
+{"abacus-remote",      {NULL}, 2894, "udp"},
+{"natuslink",          {NULL}, 2895, "tcp"},
+{"natuslink",          {NULL}, 2895, "udp"},
+{"ecovisiong6-1",      {NULL}, 2896, "tcp"},
+{"ecovisiong6-1",      {NULL}, 2896, "udp"},
+{"citrix-rtmp",        {NULL}, 2897, "tcp"},
+{"citrix-rtmp",        {NULL}, 2897, "udp"},
+{"appliance-cfg",      {NULL}, 2898, "tcp"},
+{"appliance-cfg",      {NULL}, 2898, "udp"},
+{"powergemplus",       {NULL}, 2899, "tcp"},
+{"powergemplus",       {NULL}, 2899, "udp"},
+{"quicksuite",         {NULL}, 2900, "tcp"},
+{"quicksuite",         {NULL}, 2900, "udp"},
+{"allstorcns",         {NULL}, 2901, "tcp"},
+{"allstorcns",         {NULL}, 2901, "udp"},
+{"netaspi",            {NULL}, 2902, "tcp"},
+{"netaspi",            {NULL}, 2902, "udp"},
+{"suitcase",           {NULL}, 2903, "tcp"},
+{"suitcase",           {NULL}, 2903, "udp"},
+{"m2ua",               {NULL}, 2904, "tcp"},
+{"m2ua",               {NULL}, 2904, "udp"},
+{"m2ua",               {NULL}, 2904, "sctp"},
+{"m3ua",               {NULL}, 2905, "tcp"},
+{"m3ua",               {NULL}, 2905, "sctp"},
+{"caller9",            {NULL}, 2906, "tcp"},
+{"caller9",            {NULL}, 2906, "udp"},
+{"webmethods-b2b",     {NULL}, 2907, "tcp"},
+{"webmethods-b2b",     {NULL}, 2907, "udp"},
+{"mao",                {NULL}, 2908, "tcp"},
+{"mao",                {NULL}, 2908, "udp"},
+{"funk-dialout",       {NULL}, 2909, "tcp"},
+{"funk-dialout",       {NULL}, 2909, "udp"},
+{"tdaccess",           {NULL}, 2910, "tcp"},
+{"tdaccess",           {NULL}, 2910, "udp"},
+{"blockade",           {NULL}, 2911, "tcp"},
+{"blockade",           {NULL}, 2911, "udp"},
+{"epicon",             {NULL}, 2912, "tcp"},
+{"epicon",             {NULL}, 2912, "udp"},
+{"boosterware",        {NULL}, 2913, "tcp"},
+{"boosterware",        {NULL}, 2913, "udp"},
+{"gamelobby",          {NULL}, 2914, "tcp"},
+{"gamelobby",          {NULL}, 2914, "udp"},
+{"tksocket",           {NULL}, 2915, "tcp"},
+{"tksocket",           {NULL}, 2915, "udp"},
+{"elvin_server",       {NULL}, 2916, "tcp"},
+{"elvin_server",       {NULL}, 2916, "udp"},
+{"elvin_client",       {NULL}, 2917, "tcp"},
+{"elvin_client",       {NULL}, 2917, "udp"},
+{"kastenchasepad",     {NULL}, 2918, "tcp"},
+{"kastenchasepad",     {NULL}, 2918, "udp"},
+{"roboer",             {NULL}, 2919, "tcp"},
+{"roboer",             {NULL}, 2919, "udp"},
+{"roboeda",            {NULL}, 2920, "tcp"},
+{"roboeda",            {NULL}, 2920, "udp"},
+{"cesdcdman",          {NULL}, 2921, "tcp"},
+{"cesdcdman",          {NULL}, 2921, "udp"},
+{"cesdcdtrn",          {NULL}, 2922, "tcp"},
+{"cesdcdtrn",          {NULL}, 2922, "udp"},
+{"wta-wsp-wtp-s",      {NULL}, 2923, "tcp"},
+{"wta-wsp-wtp-s",      {NULL}, 2923, "udp"},
+{"precise-vip",        {NULL}, 2924, "tcp"},
+{"precise-vip",        {NULL}, 2924, "udp"},
+{"mobile-file-dl",     {NULL}, 2926, "tcp"},
+{"mobile-file-dl",     {NULL}, 2926, "udp"},
+{"unimobilectrl",      {NULL}, 2927, "tcp"},
+{"unimobilectrl",      {NULL}, 2927, "udp"},
+{"redstone-cpss",      {NULL}, 2928, "tcp"},
+{"redstone-cpss",      {NULL}, 2928, "udp"},
+{"amx-webadmin",       {NULL}, 2929, "tcp"},
+{"amx-webadmin",       {NULL}, 2929, "udp"},
+{"amx-weblinx",        {NULL}, 2930, "tcp"},
+{"amx-weblinx",        {NULL}, 2930, "udp"},
+{"circle-x",           {NULL}, 2931, "tcp"},
+{"circle-x",           {NULL}, 2931, "udp"},
+{"incp",               {NULL}, 2932, "tcp"},
+{"incp",               {NULL}, 2932, "udp"},
+{"4-tieropmgw",        {NULL}, 2933, "tcp"},
+{"4-tieropmgw",        {NULL}, 2933, "udp"},
+{"4-tieropmcli",       {NULL}, 2934, "tcp"},
+{"4-tieropmcli",       {NULL}, 2934, "udp"},
+{"qtp",                {NULL}, 2935, "tcp"},
+{"qtp",                {NULL}, 2935, "udp"},
+{"otpatch",            {NULL}, 2936, "tcp"},
+{"otpatch",            {NULL}, 2936, "udp"},
+{"pnaconsult-lm",      {NULL}, 2937, "tcp"},
+{"pnaconsult-lm",      {NULL}, 2937, "udp"},
+{"sm-pas-1",           {NULL}, 2938, "tcp"},
+{"sm-pas-1",           {NULL}, 2938, "udp"},
+{"sm-pas-2",           {NULL}, 2939, "tcp"},
+{"sm-pas-2",           {NULL}, 2939, "udp"},
+{"sm-pas-3",           {NULL}, 2940, "tcp"},
+{"sm-pas-3",           {NULL}, 2940, "udp"},
+{"sm-pas-4",           {NULL}, 2941, "tcp"},
+{"sm-pas-4",           {NULL}, 2941, "udp"},
+{"sm-pas-5",           {NULL}, 2942, "tcp"},
+{"sm-pas-5",           {NULL}, 2942, "udp"},
+{"ttnrepository",      {NULL}, 2943, "tcp"},
+{"ttnrepository",      {NULL}, 2943, "udp"},
+{"megaco-h248",        {NULL}, 2944, "tcp"},
+{"megaco-h248",        {NULL}, 2944, "udp"},
+{"megaco-h248",        {NULL}, 2944, "sctp"},
+{"h248-binary",        {NULL}, 2945, "tcp"},
+{"h248-binary",        {NULL}, 2945, "udp"},
+{"h248-binary",        {NULL}, 2945, "sctp"},
+{"fjsvmpor",           {NULL}, 2946, "tcp"},
+{"fjsvmpor",           {NULL}, 2946, "udp"},
+{"gpsd",               {NULL}, 2947, "tcp"},
+{"gpsd",               {NULL}, 2947, "udp"},
+{"wap-push",           {NULL}, 2948, "tcp"},
+{"wap-push",           {NULL}, 2948, "udp"},
+{"wap-pushsecure",     {NULL}, 2949, "tcp"},
+{"wap-pushsecure",     {NULL}, 2949, "udp"},
+{"esip",               {NULL}, 2950, "tcp"},
+{"esip",               {NULL}, 2950, "udp"},
+{"ottp",               {NULL}, 2951, "tcp"},
+{"ottp",               {NULL}, 2951, "udp"},
+{"mpfwsas",            {NULL}, 2952, "tcp"},
+{"mpfwsas",            {NULL}, 2952, "udp"},
+{"ovalarmsrv",         {NULL}, 2953, "tcp"},
+{"ovalarmsrv",         {NULL}, 2953, "udp"},
+{"ovalarmsrv-cmd",     {NULL}, 2954, "tcp"},
+{"ovalarmsrv-cmd",     {NULL}, 2954, "udp"},
+{"csnotify",           {NULL}, 2955, "tcp"},
+{"csnotify",           {NULL}, 2955, "udp"},
+{"ovrimosdbman",       {NULL}, 2956, "tcp"},
+{"ovrimosdbman",       {NULL}, 2956, "udp"},
+{"jmact5",             {NULL}, 2957, "tcp"},
+{"jmact5",             {NULL}, 2957, "udp"},
+{"jmact6",             {NULL}, 2958, "tcp"},
+{"jmact6",             {NULL}, 2958, "udp"},
+{"rmopagt",            {NULL}, 2959, "tcp"},
+{"rmopagt",            {NULL}, 2959, "udp"},
+{"dfoxserver",         {NULL}, 2960, "tcp"},
+{"dfoxserver",         {NULL}, 2960, "udp"},
+{"boldsoft-lm",        {NULL}, 2961, "tcp"},
+{"boldsoft-lm",        {NULL}, 2961, "udp"},
+{"iph-policy-cli",     {NULL}, 2962, "tcp"},
+{"iph-policy-cli",     {NULL}, 2962, "udp"},
+{"iph-policy-adm",     {NULL}, 2963, "tcp"},
+{"iph-policy-adm",     {NULL}, 2963, "udp"},
+{"bullant-srap",       {NULL}, 2964, "tcp"},
+{"bullant-srap",       {NULL}, 2964, "udp"},
+{"bullant-rap",        {NULL}, 2965, "tcp"},
+{"bullant-rap",        {NULL}, 2965, "udp"},
+{"idp-infotrieve",     {NULL}, 2966, "tcp"},
+{"idp-infotrieve",     {NULL}, 2966, "udp"},
+{"ssc-agent",          {NULL}, 2967, "tcp"},
+{"ssc-agent",          {NULL}, 2967, "udp"},
+{"enpp",               {NULL}, 2968, "tcp"},
+{"enpp",               {NULL}, 2968, "udp"},
+{"essp",               {NULL}, 2969, "tcp"},
+{"essp",               {NULL}, 2969, "udp"},
+{"index-net",          {NULL}, 2970, "tcp"},
+{"index-net",          {NULL}, 2970, "udp"},
+{"netclip",            {NULL}, 2971, "tcp"},
+{"netclip",            {NULL}, 2971, "udp"},
+{"pmsm-webrctl",       {NULL}, 2972, "tcp"},
+{"pmsm-webrctl",       {NULL}, 2972, "udp"},
+{"svnetworks",         {NULL}, 2973, "tcp"},
+{"svnetworks",         {NULL}, 2973, "udp"},
+{"signal",             {NULL}, 2974, "tcp"},
+{"signal",             {NULL}, 2974, "udp"},
+{"fjmpcm",             {NULL}, 2975, "tcp"},
+{"fjmpcm",             {NULL}, 2975, "udp"},
+{"cns-srv-port",       {NULL}, 2976, "tcp"},
+{"cns-srv-port",       {NULL}, 2976, "udp"},
+{"ttc-etap-ns",        {NULL}, 2977, "tcp"},
+{"ttc-etap-ns",        {NULL}, 2977, "udp"},
+{"ttc-etap-ds",        {NULL}, 2978, "tcp"},
+{"ttc-etap-ds",        {NULL}, 2978, "udp"},
+{"h263-video",         {NULL}, 2979, "tcp"},
+{"h263-video",         {NULL}, 2979, "udp"},
+{"wimd",               {NULL}, 2980, "tcp"},
+{"wimd",               {NULL}, 2980, "udp"},
+{"mylxamport",         {NULL}, 2981, "tcp"},
+{"mylxamport",         {NULL}, 2981, "udp"},
+{"iwb-whiteboard",     {NULL}, 2982, "tcp"},
+{"iwb-whiteboard",     {NULL}, 2982, "udp"},
+{"netplan",            {NULL}, 2983, "tcp"},
+{"netplan",            {NULL}, 2983, "udp"},
+{"hpidsadmin",         {NULL}, 2984, "tcp"},
+{"hpidsadmin",         {NULL}, 2984, "udp"},
+{"hpidsagent",         {NULL}, 2985, "tcp"},
+{"hpidsagent",         {NULL}, 2985, "udp"},
+{"stonefalls",         {NULL}, 2986, "tcp"},
+{"stonefalls",         {NULL}, 2986, "udp"},
+{"identify",           {NULL}, 2987, "tcp"},
+{"identify",           {NULL}, 2987, "udp"},
+{"hippad",             {NULL}, 2988, "tcp"},
+{"hippad",             {NULL}, 2988, "udp"},
+{"zarkov",             {NULL}, 2989, "tcp"},
+{"zarkov",             {NULL}, 2989, "udp"},
+{"boscap",             {NULL}, 2990, "tcp"},
+{"boscap",             {NULL}, 2990, "udp"},
+{"wkstn-mon",          {NULL}, 2991, "tcp"},
+{"wkstn-mon",          {NULL}, 2991, "udp"},
+{"avenyo",             {NULL}, 2992, "tcp"},
+{"avenyo",             {NULL}, 2992, "udp"},
+{"veritas-vis1",       {NULL}, 2993, "tcp"},
+{"veritas-vis1",       {NULL}, 2993, "udp"},
+{"veritas-vis2",       {NULL}, 2994, "tcp"},
+{"veritas-vis2",       {NULL}, 2994, "udp"},
+{"idrs",               {NULL}, 2995, "tcp"},
+{"idrs",               {NULL}, 2995, "udp"},
+{"vsixml",             {NULL}, 2996, "tcp"},
+{"vsixml",             {NULL}, 2996, "udp"},
+{"rebol",              {NULL}, 2997, "tcp"},
+{"rebol",              {NULL}, 2997, "udp"},
+{"realsecure",         {NULL}, 2998, "tcp"},
+{"realsecure",         {NULL}, 2998, "udp"},
+{"remoteware-un",      {NULL}, 2999, "tcp"},
+{"remoteware-un",      {NULL}, 2999, "udp"},
+{"hbci",               {NULL}, 3000, "tcp"},
+{"hbci",               {NULL}, 3000, "udp"},
+{"remoteware-cl",      {NULL}, 3000, "tcp"},
+{"remoteware-cl",      {NULL}, 3000, "udp"},
+{"exlm-agent",         {NULL}, 3002, "tcp"},
+{"exlm-agent",         {NULL}, 3002, "udp"},
+{"remoteware-srv",     {NULL}, 3002, "tcp"},
+{"remoteware-srv",     {NULL}, 3002, "udp"},
+{"cgms",               {NULL}, 3003, "tcp"},
+{"cgms",               {NULL}, 3003, "udp"},
+{"csoftragent",        {NULL}, 3004, "tcp"},
+{"csoftragent",        {NULL}, 3004, "udp"},
+{"geniuslm",           {NULL}, 3005, "tcp"},
+{"geniuslm",           {NULL}, 3005, "udp"},
+{"ii-admin",           {NULL}, 3006, "tcp"},
+{"ii-admin",           {NULL}, 3006, "udp"},
+{"lotusmtap",          {NULL}, 3007, "tcp"},
+{"lotusmtap",          {NULL}, 3007, "udp"},
+{"midnight-tech",      {NULL}, 3008, "tcp"},
+{"midnight-tech",      {NULL}, 3008, "udp"},
+{"pxc-ntfy",           {NULL}, 3009, "tcp"},
+{"pxc-ntfy",           {NULL}, 3009, "udp"},
+{"gw",                 {NULL}, 3010, "tcp"},
+{"ping-pong",          {NULL}, 3010, "udp"},
+{"trusted-web",        {NULL}, 3011, "tcp"},
+{"trusted-web",        {NULL}, 3011, "udp"},
+{"twsdss",             {NULL}, 3012, "tcp"},
+{"twsdss",             {NULL}, 3012, "udp"},
+{"gilatskysurfer",     {NULL}, 3013, "tcp"},
+{"gilatskysurfer",     {NULL}, 3013, "udp"},
+{"broker_service",     {NULL}, 3014, "tcp"},
+{"broker_service",     {NULL}, 3014, "udp"},
+{"nati-dstp",          {NULL}, 3015, "tcp"},
+{"nati-dstp",          {NULL}, 3015, "udp"},
+{"notify_srvr",        {NULL}, 3016, "tcp"},
+{"notify_srvr",        {NULL}, 3016, "udp"},
+{"event_listener",     {NULL}, 3017, "tcp"},
+{"event_listener",     {NULL}, 3017, "udp"},
+{"srvc_registry",      {NULL}, 3018, "tcp"},
+{"srvc_registry",      {NULL}, 3018, "udp"},
+{"resource_mgr",       {NULL}, 3019, "tcp"},
+{"resource_mgr",       {NULL}, 3019, "udp"},
+{"cifs",               {NULL}, 3020, "tcp"},
+{"cifs",               {NULL}, 3020, "udp"},
+{"agriserver",         {NULL}, 3021, "tcp"},
+{"agriserver",         {NULL}, 3021, "udp"},
+{"csregagent",         {NULL}, 3022, "tcp"},
+{"csregagent",         {NULL}, 3022, "udp"},
+{"magicnotes",         {NULL}, 3023, "tcp"},
+{"magicnotes",         {NULL}, 3023, "udp"},
+{"nds_sso",            {NULL}, 3024, "tcp"},
+{"nds_sso",            {NULL}, 3024, "udp"},
+{"arepa-raft",         {NULL}, 3025, "tcp"},
+{"arepa-raft",         {NULL}, 3025, "udp"},
+{"agri-gateway",       {NULL}, 3026, "tcp"},
+{"agri-gateway",       {NULL}, 3026, "udp"},
+{"LiebDevMgmt_C",      {NULL}, 3027, "tcp"},
+{"LiebDevMgmt_C",      {NULL}, 3027, "udp"},
+{"LiebDevMgmt_DM",     {NULL}, 3028, "tcp"},
+{"LiebDevMgmt_DM",     {NULL}, 3028, "udp"},
+{"LiebDevMgmt_A",      {NULL}, 3029, "tcp"},
+{"LiebDevMgmt_A",      {NULL}, 3029, "udp"},
+{"arepa-cas",          {NULL}, 3030, "tcp"},
+{"arepa-cas",          {NULL}, 3030, "udp"},
+{"eppc",               {NULL}, 3031, "tcp"},
+{"eppc",               {NULL}, 3031, "udp"},
+{"redwood-chat",       {NULL}, 3032, "tcp"},
+{"redwood-chat",       {NULL}, 3032, "udp"},
+{"pdb",                {NULL}, 3033, "tcp"},
+{"pdb",                {NULL}, 3033, "udp"},
+{"osmosis-aeea",       {NULL}, 3034, "tcp"},
+{"osmosis-aeea",       {NULL}, 3034, "udp"},
+{"fjsv-gssagt",        {NULL}, 3035, "tcp"},
+{"fjsv-gssagt",        {NULL}, 3035, "udp"},
+{"hagel-dump",         {NULL}, 3036, "tcp"},
+{"hagel-dump",         {NULL}, 3036, "udp"},
+{"hp-san-mgmt",        {NULL}, 3037, "tcp"},
+{"hp-san-mgmt",        {NULL}, 3037, "udp"},
+{"santak-ups",         {NULL}, 3038, "tcp"},
+{"santak-ups",         {NULL}, 3038, "udp"},
+{"cogitate",           {NULL}, 3039, "tcp"},
+{"cogitate",           {NULL}, 3039, "udp"},
+{"tomato-springs",     {NULL}, 3040, "tcp"},
+{"tomato-springs",     {NULL}, 3040, "udp"},
+{"di-traceware",       {NULL}, 3041, "tcp"},
+{"di-traceware",       {NULL}, 3041, "udp"},
+{"journee",            {NULL}, 3042, "tcp"},
+{"journee",            {NULL}, 3042, "udp"},
+{"brp",                {NULL}, 3043, "tcp"},
+{"brp",                {NULL}, 3043, "udp"},
+{"epp",                {NULL}, 3044, "tcp"},
+{"epp",                {NULL}, 3044, "udp"},
+{"responsenet",        {NULL}, 3045, "tcp"},
+{"responsenet",        {NULL}, 3045, "udp"},
+{"di-ase",             {NULL}, 3046, "tcp"},
+{"di-ase",             {NULL}, 3046, "udp"},
+{"hlserver",           {NULL}, 3047, "tcp"},
+{"hlserver",           {NULL}, 3047, "udp"},
+{"pctrader",           {NULL}, 3048, "tcp"},
+{"pctrader",           {NULL}, 3048, "udp"},
+{"nsws",               {NULL}, 3049, "tcp"},
+{"nsws",               {NULL}, 3049, "udp"},
+{"gds_db",             {NULL}, 3050, "tcp"},
+{"gds_db",             {NULL}, 3050, "udp"},
+{"galaxy-server",      {NULL}, 3051, "tcp"},
+{"galaxy-server",      {NULL}, 3051, "udp"},
+{"apc-3052",           {NULL}, 3052, "tcp"},
+{"apc-3052",           {NULL}, 3052, "udp"},
+{"dsom-server",        {NULL}, 3053, "tcp"},
+{"dsom-server",        {NULL}, 3053, "udp"},
+{"amt-cnf-prot",       {NULL}, 3054, "tcp"},
+{"amt-cnf-prot",       {NULL}, 3054, "udp"},
+{"policyserver",       {NULL}, 3055, "tcp"},
+{"policyserver",       {NULL}, 3055, "udp"},
+{"cdl-server",         {NULL}, 3056, "tcp"},
+{"cdl-server",         {NULL}, 3056, "udp"},
+{"goahead-fldup",      {NULL}, 3057, "tcp"},
+{"goahead-fldup",      {NULL}, 3057, "udp"},
+{"videobeans",         {NULL}, 3058, "tcp"},
+{"videobeans",         {NULL}, 3058, "udp"},
+{"qsoft",              {NULL}, 3059, "tcp"},
+{"qsoft",              {NULL}, 3059, "udp"},
+{"interserver",        {NULL}, 3060, "tcp"},
+{"interserver",        {NULL}, 3060, "udp"},
+{"cautcpd",            {NULL}, 3061, "tcp"},
+{"cautcpd",            {NULL}, 3061, "udp"},
+{"ncacn-ip-tcp",       {NULL}, 3062, "tcp"},
+{"ncacn-ip-tcp",       {NULL}, 3062, "udp"},
+{"ncadg-ip-udp",       {NULL}, 3063, "tcp"},
+{"ncadg-ip-udp",       {NULL}, 3063, "udp"},
+{"rprt",               {NULL}, 3064, "tcp"},
+{"rprt",               {NULL}, 3064, "udp"},
+{"slinterbase",        {NULL}, 3065, "tcp"},
+{"slinterbase",        {NULL}, 3065, "udp"},
+{"netattachsdmp",      {NULL}, 3066, "tcp"},
+{"netattachsdmp",      {NULL}, 3066, "udp"},
+{"fjhpjp",             {NULL}, 3067, "tcp"},
+{"fjhpjp",             {NULL}, 3067, "udp"},
+{"ls3bcast",           {NULL}, 3068, "tcp"},
+{"ls3bcast",           {NULL}, 3068, "udp"},
+{"ls3",                {NULL}, 3069, "tcp"},
+{"ls3",                {NULL}, 3069, "udp"},
+{"mgxswitch",          {NULL}, 3070, "tcp"},
+{"mgxswitch",          {NULL}, 3070, "udp"},
+{"csd-mgmt-port",      {NULL}, 3071, "tcp"},
+{"csd-mgmt-port",      {NULL}, 3071, "udp"},
+{"csd-monitor",        {NULL}, 3072, "tcp"},
+{"csd-monitor",        {NULL}, 3072, "udp"},
+{"vcrp",               {NULL}, 3073, "tcp"},
+{"vcrp",               {NULL}, 3073, "udp"},
+{"xbox",               {NULL}, 3074, "tcp"},
+{"xbox",               {NULL}, 3074, "udp"},
+{"orbix-locator",      {NULL}, 3075, "tcp"},
+{"orbix-locator",      {NULL}, 3075, "udp"},
+{"orbix-config",       {NULL}, 3076, "tcp"},
+{"orbix-config",       {NULL}, 3076, "udp"},
+{"orbix-loc-ssl",      {NULL}, 3077, "tcp"},
+{"orbix-loc-ssl",      {NULL}, 3077, "udp"},
+{"orbix-cfg-ssl",      {NULL}, 3078, "tcp"},
+{"orbix-cfg-ssl",      {NULL}, 3078, "udp"},
+{"lv-frontpanel",      {NULL}, 3079, "tcp"},
+{"lv-frontpanel",      {NULL}, 3079, "udp"},
+{"stm_pproc",          {NULL}, 3080, "tcp"},
+{"stm_pproc",          {NULL}, 3080, "udp"},
+{"tl1-lv",             {NULL}, 3081, "tcp"},
+{"tl1-lv",             {NULL}, 3081, "udp"},
+{"tl1-raw",            {NULL}, 3082, "tcp"},
+{"tl1-raw",            {NULL}, 3082, "udp"},
+{"tl1-telnet",         {NULL}, 3083, "tcp"},
+{"tl1-telnet",         {NULL}, 3083, "udp"},
+{"itm-mccs",           {NULL}, 3084, "tcp"},
+{"itm-mccs",           {NULL}, 3084, "udp"},
+{"pcihreq",            {NULL}, 3085, "tcp"},
+{"pcihreq",            {NULL}, 3085, "udp"},
+{"jdl-dbkitchen",      {NULL}, 3086, "tcp"},
+{"jdl-dbkitchen",      {NULL}, 3086, "udp"},
+{"asoki-sma",          {NULL}, 3087, "tcp"},
+{"asoki-sma",          {NULL}, 3087, "udp"},
+{"xdtp",               {NULL}, 3088, "tcp"},
+{"xdtp",               {NULL}, 3088, "udp"},
+{"ptk-alink",          {NULL}, 3089, "tcp"},
+{"ptk-alink",          {NULL}, 3089, "udp"},
+{"stss",               {NULL}, 3090, "tcp"},
+{"stss",               {NULL}, 3090, "udp"},
+{"1ci-smcs",           {NULL}, 3091, "tcp"},
+{"1ci-smcs",           {NULL}, 3091, "udp"},
+{"rapidmq-center",     {NULL}, 3093, "tcp"},
+{"rapidmq-center",     {NULL}, 3093, "udp"},
+{"rapidmq-reg",        {NULL}, 3094, "tcp"},
+{"rapidmq-reg",        {NULL}, 3094, "udp"},
+{"panasas",            {NULL}, 3095, "tcp"},
+{"panasas",            {NULL}, 3095, "udp"},
+{"ndl-aps",            {NULL}, 3096, "tcp"},
+{"ndl-aps",            {NULL}, 3096, "udp"},
+{"itu-bicc-stc",       {NULL}, 3097, "sctp"},
+{"umm-port",           {NULL}, 3098, "tcp"},
+{"umm-port",           {NULL}, 3098, "udp"},
+{"chmd",               {NULL}, 3099, "tcp"},
+{"chmd",               {NULL}, 3099, "udp"},
+{"opcon-xps",          {NULL}, 3100, "tcp"},
+{"opcon-xps",          {NULL}, 3100, "udp"},
+{"hp-pxpib",           {NULL}, 3101, "tcp"},
+{"hp-pxpib",           {NULL}, 3101, "udp"},
+{"slslavemon",         {NULL}, 3102, "tcp"},
+{"slslavemon",         {NULL}, 3102, "udp"},
+{"autocuesmi",         {NULL}, 3103, "tcp"},
+{"autocuesmi",         {NULL}, 3103, "udp"},
+{"autocuelog",         {NULL}, 3104, "tcp"},
+{"autocuetime",        {NULL}, 3104, "udp"},
+{"cardbox",            {NULL}, 3105, "tcp"},
+{"cardbox",            {NULL}, 3105, "udp"},
+{"cardbox-http",       {NULL}, 3106, "tcp"},
+{"cardbox-http",       {NULL}, 3106, "udp"},
+{"business",           {NULL}, 3107, "tcp"},
+{"business",           {NULL}, 3107, "udp"},
+{"geolocate",          {NULL}, 3108, "tcp"},
+{"geolocate",          {NULL}, 3108, "udp"},
+{"personnel",          {NULL}, 3109, "tcp"},
+{"personnel",          {NULL}, 3109, "udp"},
+{"sim-control",        {NULL}, 3110, "tcp"},
+{"sim-control",        {NULL}, 3110, "udp"},
+{"wsynch",             {NULL}, 3111, "tcp"},
+{"wsynch",             {NULL}, 3111, "udp"},
+{"ksysguard",          {NULL}, 3112, "tcp"},
+{"ksysguard",          {NULL}, 3112, "udp"},
+{"cs-auth-svr",        {NULL}, 3113, "tcp"},
+{"cs-auth-svr",        {NULL}, 3113, "udp"},
+{"ccmad",              {NULL}, 3114, "tcp"},
+{"ccmad",              {NULL}, 3114, "udp"},
+{"mctet-master",       {NULL}, 3115, "tcp"},
+{"mctet-master",       {NULL}, 3115, "udp"},
+{"mctet-gateway",      {NULL}, 3116, "tcp"},
+{"mctet-gateway",      {NULL}, 3116, "udp"},
+{"mctet-jserv",        {NULL}, 3117, "tcp"},
+{"mctet-jserv",        {NULL}, 3117, "udp"},
+{"pkagent",            {NULL}, 3118, "tcp"},
+{"pkagent",            {NULL}, 3118, "udp"},
+{"d2000kernel",        {NULL}, 3119, "tcp"},
+{"d2000kernel",        {NULL}, 3119, "udp"},
+{"d2000webserver",     {NULL}, 3120, "tcp"},
+{"d2000webserver",     {NULL}, 3120, "udp"},
+{"vtr-emulator",       {NULL}, 3122, "tcp"},
+{"vtr-emulator",       {NULL}, 3122, "udp"},
+{"edix",               {NULL}, 3123, "tcp"},
+{"edix",               {NULL}, 3123, "udp"},
+{"beacon-port",        {NULL}, 3124, "tcp"},
+{"beacon-port",        {NULL}, 3124, "udp"},
+{"a13-an",             {NULL}, 3125, "tcp"},
+{"a13-an",             {NULL}, 3125, "udp"},
+{"ctx-bridge",         {NULL}, 3127, "tcp"},
+{"ctx-bridge",         {NULL}, 3127, "udp"},
+{"ndl-aas",            {NULL}, 3128, "tcp"},
+{"ndl-aas",            {NULL}, 3128, "udp"},
+{"netport-id",         {NULL}, 3129, "tcp"},
+{"netport-id",         {NULL}, 3129, "udp"},
+{"icpv2",              {NULL}, 3130, "tcp"},
+{"icpv2",              {NULL}, 3130, "udp"},
+{"netbookmark",        {NULL}, 3131, "tcp"},
+{"netbookmark",        {NULL}, 3131, "udp"},
+{"ms-rule-engine",     {NULL}, 3132, "tcp"},
+{"ms-rule-engine",     {NULL}, 3132, "udp"},
+{"prism-deploy",       {NULL}, 3133, "tcp"},
+{"prism-deploy",       {NULL}, 3133, "udp"},
+{"ecp",                {NULL}, 3134, "tcp"},
+{"ecp",                {NULL}, 3134, "udp"},
+{"peerbook-port",      {NULL}, 3135, "tcp"},
+{"peerbook-port",      {NULL}, 3135, "udp"},
+{"grubd",              {NULL}, 3136, "tcp"},
+{"grubd",              {NULL}, 3136, "udp"},
+{"rtnt-1",             {NULL}, 3137, "tcp"},
+{"rtnt-1",             {NULL}, 3137, "udp"},
+{"rtnt-2",             {NULL}, 3138, "tcp"},
+{"rtnt-2",             {NULL}, 3138, "udp"},
+{"incognitorv",        {NULL}, 3139, "tcp"},
+{"incognitorv",        {NULL}, 3139, "udp"},
+{"ariliamulti",        {NULL}, 3140, "tcp"},
+{"ariliamulti",        {NULL}, 3140, "udp"},
+{"vmodem",             {NULL}, 3141, "tcp"},
+{"vmodem",             {NULL}, 3141, "udp"},
+{"rdc-wh-eos",         {NULL}, 3142, "tcp"},
+{"rdc-wh-eos",         {NULL}, 3142, "udp"},
+{"seaview",            {NULL}, 3143, "tcp"},
+{"seaview",            {NULL}, 3143, "udp"},
+{"tarantella",         {NULL}, 3144, "tcp"},
+{"tarantella",         {NULL}, 3144, "udp"},
+{"csi-lfap",           {NULL}, 3145, "tcp"},
+{"csi-lfap",           {NULL}, 3145, "udp"},
+{"bears-02",           {NULL}, 3146, "tcp"},
+{"bears-02",           {NULL}, 3146, "udp"},
+{"rfio",               {NULL}, 3147, "tcp"},
+{"rfio",               {NULL}, 3147, "udp"},
+{"nm-game-admin",      {NULL}, 3148, "tcp"},
+{"nm-game-admin",      {NULL}, 3148, "udp"},
+{"nm-game-server",     {NULL}, 3149, "tcp"},
+{"nm-game-server",     {NULL}, 3149, "udp"},
+{"nm-asses-admin",     {NULL}, 3150, "tcp"},
+{"nm-asses-admin",     {NULL}, 3150, "udp"},
+{"nm-assessor",        {NULL}, 3151, "tcp"},
+{"nm-assessor",        {NULL}, 3151, "udp"},
+{"feitianrockey",      {NULL}, 3152, "tcp"},
+{"feitianrockey",      {NULL}, 3152, "udp"},
+{"s8-client-port",     {NULL}, 3153, "tcp"},
+{"s8-client-port",     {NULL}, 3153, "udp"},
+{"ccmrmi",             {NULL}, 3154, "tcp"},
+{"ccmrmi",             {NULL}, 3154, "udp"},
+{"jpegmpeg",           {NULL}, 3155, "tcp"},
+{"jpegmpeg",           {NULL}, 3155, "udp"},
+{"indura",             {NULL}, 3156, "tcp"},
+{"indura",             {NULL}, 3156, "udp"},
+{"e3consultants",      {NULL}, 3157, "tcp"},
+{"e3consultants",      {NULL}, 3157, "udp"},
+{"stvp",               {NULL}, 3158, "tcp"},
+{"stvp",               {NULL}, 3158, "udp"},
+{"navegaweb-port",     {NULL}, 3159, "tcp"},
+{"navegaweb-port",     {NULL}, 3159, "udp"},
+{"tip-app-server",     {NULL}, 3160, "tcp"},
+{"tip-app-server",     {NULL}, 3160, "udp"},
+{"doc1lm",             {NULL}, 3161, "tcp"},
+{"doc1lm",             {NULL}, 3161, "udp"},
+{"sflm",               {NULL}, 3162, "tcp"},
+{"sflm",               {NULL}, 3162, "udp"},
+{"res-sap",            {NULL}, 3163, "tcp"},
+{"res-sap",            {NULL}, 3163, "udp"},
+{"imprs",              {NULL}, 3164, "tcp"},
+{"imprs",              {NULL}, 3164, "udp"},
+{"newgenpay",          {NULL}, 3165, "tcp"},
+{"newgenpay",          {NULL}, 3165, "udp"},
+{"sossecollector",     {NULL}, 3166, "tcp"},
+{"sossecollector",     {NULL}, 3166, "udp"},
+{"nowcontact",         {NULL}, 3167, "tcp"},
+{"nowcontact",         {NULL}, 3167, "udp"},
+{"poweronnud",         {NULL}, 3168, "tcp"},
+{"poweronnud",         {NULL}, 3168, "udp"},
+{"serverview-as",      {NULL}, 3169, "tcp"},
+{"serverview-as",      {NULL}, 3169, "udp"},
+{"serverview-asn",     {NULL}, 3170, "tcp"},
+{"serverview-asn",     {NULL}, 3170, "udp"},
+{"serverview-gf",      {NULL}, 3171, "tcp"},
+{"serverview-gf",      {NULL}, 3171, "udp"},
+{"serverview-rm",      {NULL}, 3172, "tcp"},
+{"serverview-rm",      {NULL}, 3172, "udp"},
+{"serverview-icc",     {NULL}, 3173, "tcp"},
+{"serverview-icc",     {NULL}, 3173, "udp"},
+{"armi-server",        {NULL}, 3174, "tcp"},
+{"armi-server",        {NULL}, 3174, "udp"},
+{"t1-e1-over-ip",      {NULL}, 3175, "tcp"},
+{"t1-e1-over-ip",      {NULL}, 3175, "udp"},
+{"ars-master",         {NULL}, 3176, "tcp"},
+{"ars-master",         {NULL}, 3176, "udp"},
+{"phonex-port",        {NULL}, 3177, "tcp"},
+{"phonex-port",        {NULL}, 3177, "udp"},
+{"radclientport",      {NULL}, 3178, "tcp"},
+{"radclientport",      {NULL}, 3178, "udp"},
+{"h2gf-w-2m",          {NULL}, 3179, "tcp"},
+{"h2gf-w-2m",          {NULL}, 3179, "udp"},
+{"mc-brk-srv",         {NULL}, 3180, "tcp"},
+{"mc-brk-srv",         {NULL}, 3180, "udp"},
+{"bmcpatrolagent",     {NULL}, 3181, "tcp"},
+{"bmcpatrolagent",     {NULL}, 3181, "udp"},
+{"bmcpatrolrnvu",      {NULL}, 3182, "tcp"},
+{"bmcpatrolrnvu",      {NULL}, 3182, "udp"},
+{"cops-tls",           {NULL}, 3183, "tcp"},
+{"cops-tls",           {NULL}, 3183, "udp"},
+{"apogeex-port",       {NULL}, 3184, "tcp"},
+{"apogeex-port",       {NULL}, 3184, "udp"},
+{"smpppd",             {NULL}, 3185, "tcp"},
+{"smpppd",             {NULL}, 3185, "udp"},
+{"iiw-port",           {NULL}, 3186, "tcp"},
+{"iiw-port",           {NULL}, 3186, "udp"},
+{"odi-port",           {NULL}, 3187, "tcp"},
+{"odi-port",           {NULL}, 3187, "udp"},
+{"brcm-comm-port",     {NULL}, 3188, "tcp"},
+{"brcm-comm-port",     {NULL}, 3188, "udp"},
+{"pcle-infex",         {NULL}, 3189, "tcp"},
+{"pcle-infex",         {NULL}, 3189, "udp"},
+{"csvr-proxy",         {NULL}, 3190, "tcp"},
+{"csvr-proxy",         {NULL}, 3190, "udp"},
+{"csvr-sslproxy",      {NULL}, 3191, "tcp"},
+{"csvr-sslproxy",      {NULL}, 3191, "udp"},
+{"firemonrcc",         {NULL}, 3192, "tcp"},
+{"firemonrcc",         {NULL}, 3192, "udp"},
+{"spandataport",       {NULL}, 3193, "tcp"},
+{"spandataport",       {NULL}, 3193, "udp"},
+{"magbind",            {NULL}, 3194, "tcp"},
+{"magbind",            {NULL}, 3194, "udp"},
+{"ncu-1",              {NULL}, 3195, "tcp"},
+{"ncu-1",              {NULL}, 3195, "udp"},
+{"ncu-2",              {NULL}, 3196, "tcp"},
+{"ncu-2",              {NULL}, 3196, "udp"},
+{"embrace-dp-s",       {NULL}, 3197, "tcp"},
+{"embrace-dp-s",       {NULL}, 3197, "udp"},
+{"embrace-dp-c",       {NULL}, 3198, "tcp"},
+{"embrace-dp-c",       {NULL}, 3198, "udp"},
+{"dmod-workspace",     {NULL}, 3199, "tcp"},
+{"dmod-workspace",     {NULL}, 3199, "udp"},
+{"tick-port",          {NULL}, 3200, "tcp"},
+{"tick-port",          {NULL}, 3200, "udp"},
+{"cpq-tasksmart",      {NULL}, 3201, "tcp"},
+{"cpq-tasksmart",      {NULL}, 3201, "udp"},
+{"intraintra",         {NULL}, 3202, "tcp"},
+{"intraintra",         {NULL}, 3202, "udp"},
+{"netwatcher-mon",     {NULL}, 3203, "tcp"},
+{"netwatcher-mon",     {NULL}, 3203, "udp"},
+{"netwatcher-db",      {NULL}, 3204, "tcp"},
+{"netwatcher-db",      {NULL}, 3204, "udp"},
+{"isns",               {NULL}, 3205, "tcp"},
+{"isns",               {NULL}, 3205, "udp"},
+{"ironmail",           {NULL}, 3206, "tcp"},
+{"ironmail",           {NULL}, 3206, "udp"},
+{"vx-auth-port",       {NULL}, 3207, "tcp"},
+{"vx-auth-port",       {NULL}, 3207, "udp"},
+{"pfu-prcallback",     {NULL}, 3208, "tcp"},
+{"pfu-prcallback",     {NULL}, 3208, "udp"},
+{"netwkpathengine",    {NULL}, 3209, "tcp"},
+{"netwkpathengine",    {NULL}, 3209, "udp"},
+{"flamenco-proxy",     {NULL}, 3210, "tcp"},
+{"flamenco-proxy",     {NULL}, 3210, "udp"},
+{"avsecuremgmt",       {NULL}, 3211, "tcp"},
+{"avsecuremgmt",       {NULL}, 3211, "udp"},
+{"surveyinst",         {NULL}, 3212, "tcp"},
+{"surveyinst",         {NULL}, 3212, "udp"},
+{"neon24x7",           {NULL}, 3213, "tcp"},
+{"neon24x7",           {NULL}, 3213, "udp"},
+{"jmq-daemon-1",       {NULL}, 3214, "tcp"},
+{"jmq-daemon-1",       {NULL}, 3214, "udp"},
+{"jmq-daemon-2",       {NULL}, 3215, "tcp"},
+{"jmq-daemon-2",       {NULL}, 3215, "udp"},
+{"ferrari-foam",       {NULL}, 3216, "tcp"},
+{"ferrari-foam",       {NULL}, 3216, "udp"},
+{"unite",              {NULL}, 3217, "tcp"},
+{"unite",              {NULL}, 3217, "udp"},
+{"smartpackets",       {NULL}, 3218, "tcp"},
+{"smartpackets",       {NULL}, 3218, "udp"},
+{"wms-messenger",      {NULL}, 3219, "tcp"},
+{"wms-messenger",      {NULL}, 3219, "udp"},
+{"xnm-ssl",            {NULL}, 3220, "tcp"},
+{"xnm-ssl",            {NULL}, 3220, "udp"},
+{"xnm-clear-text",     {NULL}, 3221, "tcp"},
+{"xnm-clear-text",     {NULL}, 3221, "udp"},
+{"glbp",               {NULL}, 3222, "tcp"},
+{"glbp",               {NULL}, 3222, "udp"},
+{"digivote",           {NULL}, 3223, "tcp"},
+{"digivote",           {NULL}, 3223, "udp"},
+{"aes-discovery",      {NULL}, 3224, "tcp"},
+{"aes-discovery",      {NULL}, 3224, "udp"},
+{"fcip-port",          {NULL}, 3225, "tcp"},
+{"fcip-port",          {NULL}, 3225, "udp"},
+{"isi-irp",            {NULL}, 3226, "tcp"},
+{"isi-irp",            {NULL}, 3226, "udp"},
+{"dwnmshttp",          {NULL}, 3227, "tcp"},
+{"dwnmshttp",          {NULL}, 3227, "udp"},
+{"dwmsgserver",        {NULL}, 3228, "tcp"},
+{"dwmsgserver",        {NULL}, 3228, "udp"},
+{"global-cd-port",     {NULL}, 3229, "tcp"},
+{"global-cd-port",     {NULL}, 3229, "udp"},
+{"sftdst-port",        {NULL}, 3230, "tcp"},
+{"sftdst-port",        {NULL}, 3230, "udp"},
+{"vidigo",             {NULL}, 3231, "tcp"},
+{"vidigo",             {NULL}, 3231, "udp"},
+{"mdtp",               {NULL}, 3232, "tcp"},
+{"mdtp",               {NULL}, 3232, "udp"},
+{"whisker",            {NULL}, 3233, "tcp"},
+{"whisker",            {NULL}, 3233, "udp"},
+{"alchemy",            {NULL}, 3234, "tcp"},
+{"alchemy",            {NULL}, 3234, "udp"},
+{"mdap-port",          {NULL}, 3235, "tcp"},
+{"mdap-port",          {NULL}, 3235, "udp"},
+{"apparenet-ts",       {NULL}, 3236, "tcp"},
+{"apparenet-ts",       {NULL}, 3236, "udp"},
+{"apparenet-tps",      {NULL}, 3237, "tcp"},
+{"apparenet-tps",      {NULL}, 3237, "udp"},
+{"apparenet-as",       {NULL}, 3238, "tcp"},
+{"apparenet-as",       {NULL}, 3238, "udp"},
+{"apparenet-ui",       {NULL}, 3239, "tcp"},
+{"apparenet-ui",       {NULL}, 3239, "udp"},
+{"triomotion",         {NULL}, 3240, "tcp"},
+{"triomotion",         {NULL}, 3240, "udp"},
+{"sysorb",             {NULL}, 3241, "tcp"},
+{"sysorb",             {NULL}, 3241, "udp"},
+{"sdp-id-port",        {NULL}, 3242, "tcp"},
+{"sdp-id-port",        {NULL}, 3242, "udp"},
+{"timelot",            {NULL}, 3243, "tcp"},
+{"timelot",            {NULL}, 3243, "udp"},
+{"onesaf",             {NULL}, 3244, "tcp"},
+{"onesaf",             {NULL}, 3244, "udp"},
+{"vieo-fe",            {NULL}, 3245, "tcp"},
+{"vieo-fe",            {NULL}, 3245, "udp"},
+{"dvt-system",         {NULL}, 3246, "tcp"},
+{"dvt-system",         {NULL}, 3246, "udp"},
+{"dvt-data",           {NULL}, 3247, "tcp"},
+{"dvt-data",           {NULL}, 3247, "udp"},
+{"procos-lm",          {NULL}, 3248, "tcp"},
+{"procos-lm",          {NULL}, 3248, "udp"},
+{"ssp",                {NULL}, 3249, "tcp"},
+{"ssp",                {NULL}, 3249, "udp"},
+{"hicp",               {NULL}, 3250, "tcp"},
+{"hicp",               {NULL}, 3250, "udp"},
+{"sysscanner",         {NULL}, 3251, "tcp"},
+{"sysscanner",         {NULL}, 3251, "udp"},
+{"dhe",                {NULL}, 3252, "tcp"},
+{"dhe",                {NULL}, 3252, "udp"},
+{"pda-data",           {NULL}, 3253, "tcp"},
+{"pda-data",           {NULL}, 3253, "udp"},
+{"pda-sys",            {NULL}, 3254, "tcp"},
+{"pda-sys",            {NULL}, 3254, "udp"},
+{"semaphore",          {NULL}, 3255, "tcp"},
+{"semaphore",          {NULL}, 3255, "udp"},
+{"cpqrpm-agent",       {NULL}, 3256, "tcp"},
+{"cpqrpm-agent",       {NULL}, 3256, "udp"},
+{"cpqrpm-server",      {NULL}, 3257, "tcp"},
+{"cpqrpm-server",      {NULL}, 3257, "udp"},
+{"ivecon-port",        {NULL}, 3258, "tcp"},
+{"ivecon-port",        {NULL}, 3258, "udp"},
+{"epncdp2",            {NULL}, 3259, "tcp"},
+{"epncdp2",            {NULL}, 3259, "udp"},
+{"iscsi-target",       {NULL}, 3260, "tcp"},
+{"iscsi-target",       {NULL}, 3260, "udp"},
+{"winshadow",          {NULL}, 3261, "tcp"},
+{"winshadow",          {NULL}, 3261, "udp"},
+{"necp",               {NULL}, 3262, "tcp"},
+{"necp",               {NULL}, 3262, "udp"},
+{"ecolor-imager",      {NULL}, 3263, "tcp"},
+{"ecolor-imager",      {NULL}, 3263, "udp"},
+{"ccmail",             {NULL}, 3264, "tcp"},
+{"ccmail",             {NULL}, 3264, "udp"},
+{"altav-tunnel",       {NULL}, 3265, "tcp"},
+{"altav-tunnel",       {NULL}, 3265, "udp"},
+{"ns-cfg-server",      {NULL}, 3266, "tcp"},
+{"ns-cfg-server",      {NULL}, 3266, "udp"},
+{"ibm-dial-out",       {NULL}, 3267, "tcp"},
+{"ibm-dial-out",       {NULL}, 3267, "udp"},
+{"msft-gc",            {NULL}, 3268, "tcp"},
+{"msft-gc",            {NULL}, 3268, "udp"},
+{"msft-gc-ssl",        {NULL}, 3269, "tcp"},
+{"msft-gc-ssl",        {NULL}, 3269, "udp"},
+{"verismart",          {NULL}, 3270, "tcp"},
+{"verismart",          {NULL}, 3270, "udp"},
+{"csoft-prev",         {NULL}, 3271, "tcp"},
+{"csoft-prev",         {NULL}, 3271, "udp"},
+{"user-manager",       {NULL}, 3272, "tcp"},
+{"user-manager",       {NULL}, 3272, "udp"},
+{"sxmp",               {NULL}, 3273, "tcp"},
+{"sxmp",               {NULL}, 3273, "udp"},
+{"ordinox-server",     {NULL}, 3274, "tcp"},
+{"ordinox-server",     {NULL}, 3274, "udp"},
+{"samd",               {NULL}, 3275, "tcp"},
+{"samd",               {NULL}, 3275, "udp"},
+{"maxim-asics",        {NULL}, 3276, "tcp"},
+{"maxim-asics",        {NULL}, 3276, "udp"},
+{"awg-proxy",          {NULL}, 3277, "tcp"},
+{"awg-proxy",          {NULL}, 3277, "udp"},
+{"lkcmserver",         {NULL}, 3278, "tcp"},
+{"lkcmserver",         {NULL}, 3278, "udp"},
+{"admind",             {NULL}, 3279, "tcp"},
+{"admind",             {NULL}, 3279, "udp"},
+{"vs-server",          {NULL}, 3280, "tcp"},
+{"vs-server",          {NULL}, 3280, "udp"},
+{"sysopt",             {NULL}, 3281, "tcp"},
+{"sysopt",             {NULL}, 3281, "udp"},
+{"datusorb",           {NULL}, 3282, "tcp"},
+{"datusorb",           {NULL}, 3282, "udp"},
+{"net-assistant",      {NULL}, 3283, "tcp"},
+{"net-assistant",      {NULL}, 3283, "udp"},
+{"4talk",              {NULL}, 3284, "tcp"},
+{"4talk",              {NULL}, 3284, "udp"},
+{"plato",              {NULL}, 3285, "tcp"},
+{"plato",              {NULL}, 3285, "udp"},
+{"e-net",              {NULL}, 3286, "tcp"},
+{"e-net",              {NULL}, 3286, "udp"},
+{"directvdata",        {NULL}, 3287, "tcp"},
+{"directvdata",        {NULL}, 3287, "udp"},
+{"cops",               {NULL}, 3288, "tcp"},
+{"cops",               {NULL}, 3288, "udp"},
+{"enpc",               {NULL}, 3289, "tcp"},
+{"enpc",               {NULL}, 3289, "udp"},
+{"caps-lm",            {NULL}, 3290, "tcp"},
+{"caps-lm",            {NULL}, 3290, "udp"},
+{"sah-lm",             {NULL}, 3291, "tcp"},
+{"sah-lm",             {NULL}, 3291, "udp"},
+{"cart-o-rama",        {NULL}, 3292, "tcp"},
+{"cart-o-rama",        {NULL}, 3292, "udp"},
+{"fg-fps",             {NULL}, 3293, "tcp"},
+{"fg-fps",             {NULL}, 3293, "udp"},
+{"fg-gip",             {NULL}, 3294, "tcp"},
+{"fg-gip",             {NULL}, 3294, "udp"},
+{"dyniplookup",        {NULL}, 3295, "tcp"},
+{"dyniplookup",        {NULL}, 3295, "udp"},
+{"rib-slm",            {NULL}, 3296, "tcp"},
+{"rib-slm",            {NULL}, 3296, "udp"},
+{"cytel-lm",           {NULL}, 3297, "tcp"},
+{"cytel-lm",           {NULL}, 3297, "udp"},
+{"deskview",           {NULL}, 3298, "tcp"},
+{"deskview",           {NULL}, 3298, "udp"},
+{"pdrncs",             {NULL}, 3299, "tcp"},
+{"pdrncs",             {NULL}, 3299, "udp"},
+{"mcs-fastmail",       {NULL}, 3302, "tcp"},
+{"mcs-fastmail",       {NULL}, 3302, "udp"},
+{"opsession-clnt",     {NULL}, 3303, "tcp"},
+{"opsession-clnt",     {NULL}, 3303, "udp"},
+{"opsession-srvr",     {NULL}, 3304, "tcp"},
+{"opsession-srvr",     {NULL}, 3304, "udp"},
+{"odette-ftp",         {NULL}, 3305, "tcp"},
+{"odette-ftp",         {NULL}, 3305, "udp"},
+{"mysql",              {NULL}, 3306, "tcp"},
+{"mysql",              {NULL}, 3306, "udp"},
+{"opsession-prxy",     {NULL}, 3307, "tcp"},
+{"opsession-prxy",     {NULL}, 3307, "udp"},
+{"tns-server",         {NULL}, 3308, "tcp"},
+{"tns-server",         {NULL}, 3308, "udp"},
+{"tns-adv",            {NULL}, 3309, "tcp"},
+{"tns-adv",            {NULL}, 3309, "udp"},
+{"dyna-access",        {NULL}, 3310, "tcp"},
+{"dyna-access",        {NULL}, 3310, "udp"},
+{"mcns-tel-ret",       {NULL}, 3311, "tcp"},
+{"mcns-tel-ret",       {NULL}, 3311, "udp"},
+{"appman-server",      {NULL}, 3312, "tcp"},
+{"appman-server",      {NULL}, 3312, "udp"},
+{"uorb",               {NULL}, 3313, "tcp"},
+{"uorb",               {NULL}, 3313, "udp"},
+{"uohost",             {NULL}, 3314, "tcp"},
+{"uohost",             {NULL}, 3314, "udp"},
+{"cdid",               {NULL}, 3315, "tcp"},
+{"cdid",               {NULL}, 3315, "udp"},
+{"aicc-cmi",           {NULL}, 3316, "tcp"},
+{"aicc-cmi",           {NULL}, 3316, "udp"},
+{"vsaiport",           {NULL}, 3317, "tcp"},
+{"vsaiport",           {NULL}, 3317, "udp"},
+{"ssrip",              {NULL}, 3318, "tcp"},
+{"ssrip",              {NULL}, 3318, "udp"},
+{"sdt-lmd",            {NULL}, 3319, "tcp"},
+{"sdt-lmd",            {NULL}, 3319, "udp"},
+{"officelink2000",     {NULL}, 3320, "tcp"},
+{"officelink2000",     {NULL}, 3320, "udp"},
+{"vnsstr",             {NULL}, 3321, "tcp"},
+{"vnsstr",             {NULL}, 3321, "udp"},
+{"sftu",               {NULL}, 3326, "tcp"},
+{"sftu",               {NULL}, 3326, "udp"},
+{"bbars",              {NULL}, 3327, "tcp"},
+{"bbars",              {NULL}, 3327, "udp"},
+{"egptlm",             {NULL}, 3328, "tcp"},
+{"egptlm",             {NULL}, 3328, "udp"},
+{"hp-device-disc",     {NULL}, 3329, "tcp"},
+{"hp-device-disc",     {NULL}, 3329, "udp"},
+{"mcs-calypsoicf",     {NULL}, 3330, "tcp"},
+{"mcs-calypsoicf",     {NULL}, 3330, "udp"},
+{"mcs-messaging",      {NULL}, 3331, "tcp"},
+{"mcs-messaging",      {NULL}, 3331, "udp"},
+{"mcs-mailsvr",        {NULL}, 3332, "tcp"},
+{"mcs-mailsvr",        {NULL}, 3332, "udp"},
+{"dec-notes",          {NULL}, 3333, "tcp"},
+{"dec-notes",          {NULL}, 3333, "udp"},
+{"directv-web",        {NULL}, 3334, "tcp"},
+{"directv-web",        {NULL}, 3334, "udp"},
+{"directv-soft",       {NULL}, 3335, "tcp"},
+{"directv-soft",       {NULL}, 3335, "udp"},
+{"directv-tick",       {NULL}, 3336, "tcp"},
+{"directv-tick",       {NULL}, 3336, "udp"},
+{"directv-catlg",      {NULL}, 3337, "tcp"},
+{"directv-catlg",      {NULL}, 3337, "udp"},
+{"anet-b",             {NULL}, 3338, "tcp"},
+{"anet-b",             {NULL}, 3338, "udp"},
+{"anet-l",             {NULL}, 3339, "tcp"},
+{"anet-l",             {NULL}, 3339, "udp"},
+{"anet-m",             {NULL}, 3340, "tcp"},
+{"anet-m",             {NULL}, 3340, "udp"},
+{"anet-h",             {NULL}, 3341, "tcp"},
+{"anet-h",             {NULL}, 3341, "udp"},
+{"webtie",             {NULL}, 3342, "tcp"},
+{"webtie",             {NULL}, 3342, "udp"},
+{"ms-cluster-net",     {NULL}, 3343, "tcp"},
+{"ms-cluster-net",     {NULL}, 3343, "udp"},
+{"bnt-manager",        {NULL}, 3344, "tcp"},
+{"bnt-manager",        {NULL}, 3344, "udp"},
+{"influence",          {NULL}, 3345, "tcp"},
+{"influence",          {NULL}, 3345, "udp"},
+{"trnsprntproxy",      {NULL}, 3346, "tcp"},
+{"trnsprntproxy",      {NULL}, 3346, "udp"},
+{"phoenix-rpc",        {NULL}, 3347, "tcp"},
+{"phoenix-rpc",        {NULL}, 3347, "udp"},
+{"pangolin-laser",     {NULL}, 3348, "tcp"},
+{"pangolin-laser",     {NULL}, 3348, "udp"},
+{"chevinservices",     {NULL}, 3349, "tcp"},
+{"chevinservices",     {NULL}, 3349, "udp"},
+{"findviatv",          {NULL}, 3350, "tcp"},
+{"findviatv",          {NULL}, 3350, "udp"},
+{"btrieve",            {NULL}, 3351, "tcp"},
+{"btrieve",            {NULL}, 3351, "udp"},
+{"ssql",               {NULL}, 3352, "tcp"},
+{"ssql",               {NULL}, 3352, "udp"},
+{"fatpipe",            {NULL}, 3353, "tcp"},
+{"fatpipe",            {NULL}, 3353, "udp"},
+{"suitjd",             {NULL}, 3354, "tcp"},
+{"suitjd",             {NULL}, 3354, "udp"},
+{"ordinox-dbase",      {NULL}, 3355, "tcp"},
+{"ordinox-dbase",      {NULL}, 3355, "udp"},
+{"upnotifyps",         {NULL}, 3356, "tcp"},
+{"upnotifyps",         {NULL}, 3356, "udp"},
+{"adtech-test",        {NULL}, 3357, "tcp"},
+{"adtech-test",        {NULL}, 3357, "udp"},
+{"mpsysrmsvr",         {NULL}, 3358, "tcp"},
+{"mpsysrmsvr",         {NULL}, 3358, "udp"},
+{"wg-netforce",        {NULL}, 3359, "tcp"},
+{"wg-netforce",        {NULL}, 3359, "udp"},
+{"kv-server",          {NULL}, 3360, "tcp"},
+{"kv-server",          {NULL}, 3360, "udp"},
+{"kv-agent",           {NULL}, 3361, "tcp"},
+{"kv-agent",           {NULL}, 3361, "udp"},
+{"dj-ilm",             {NULL}, 3362, "tcp"},
+{"dj-ilm",             {NULL}, 3362, "udp"},
+{"nati-vi-server",     {NULL}, 3363, "tcp"},
+{"nati-vi-server",     {NULL}, 3363, "udp"},
+{"creativeserver",     {NULL}, 3364, "tcp"},
+{"creativeserver",     {NULL}, 3364, "udp"},
+{"contentserver",      {NULL}, 3365, "tcp"},
+{"contentserver",      {NULL}, 3365, "udp"},
+{"creativepartnr",     {NULL}, 3366, "tcp"},
+{"creativepartnr",     {NULL}, 3366, "udp"},
+{"tip2",               {NULL}, 3372, "tcp"},
+{"tip2",               {NULL}, 3372, "udp"},
+{"lavenir-lm",         {NULL}, 3373, "tcp"},
+{"lavenir-lm",         {NULL}, 3373, "udp"},
+{"cluster-disc",       {NULL}, 3374, "tcp"},
+{"cluster-disc",       {NULL}, 3374, "udp"},
+{"vsnm-agent",         {NULL}, 3375, "tcp"},
+{"vsnm-agent",         {NULL}, 3375, "udp"},
+{"cdbroker",           {NULL}, 3376, "tcp"},
+{"cdbroker",           {NULL}, 3376, "udp"},
+{"cogsys-lm",          {NULL}, 3377, "tcp"},
+{"cogsys-lm",          {NULL}, 3377, "udp"},
+{"wsicopy",            {NULL}, 3378, "tcp"},
+{"wsicopy",            {NULL}, 3378, "udp"},
+{"socorfs",            {NULL}, 3379, "tcp"},
+{"socorfs",            {NULL}, 3379, "udp"},
+{"sns-channels",       {NULL}, 3380, "tcp"},
+{"sns-channels",       {NULL}, 3380, "udp"},
+{"geneous",            {NULL}, 3381, "tcp"},
+{"geneous",            {NULL}, 3381, "udp"},
+{"fujitsu-neat",       {NULL}, 3382, "tcp"},
+{"fujitsu-neat",       {NULL}, 3382, "udp"},
+{"esp-lm",             {NULL}, 3383, "tcp"},
+{"esp-lm",             {NULL}, 3383, "udp"},
+{"hp-clic",            {NULL}, 3384, "tcp"},
+{"hp-clic",            {NULL}, 3384, "udp"},
+{"qnxnetman",          {NULL}, 3385, "tcp"},
+{"qnxnetman",          {NULL}, 3385, "udp"},
+{"gprs-data",          {NULL}, 3386, "tcp"},
+{"gprs-sig",           {NULL}, 3386, "udp"},
+{"backroomnet",        {NULL}, 3387, "tcp"},
+{"backroomnet",        {NULL}, 3387, "udp"},
+{"cbserver",           {NULL}, 3388, "tcp"},
+{"cbserver",           {NULL}, 3388, "udp"},
+{"ms-wbt-server",      {NULL}, 3389, "tcp"},
+{"ms-wbt-server",      {NULL}, 3389, "udp"},
+{"dsc",                {NULL}, 3390, "tcp"},
+{"dsc",                {NULL}, 3390, "udp"},
+{"savant",             {NULL}, 3391, "tcp"},
+{"savant",             {NULL}, 3391, "udp"},
+{"efi-lm",             {NULL}, 3392, "tcp"},
+{"efi-lm",             {NULL}, 3392, "udp"},
+{"d2k-tapestry1",      {NULL}, 3393, "tcp"},
+{"d2k-tapestry1",      {NULL}, 3393, "udp"},
+{"d2k-tapestry2",      {NULL}, 3394, "tcp"},
+{"d2k-tapestry2",      {NULL}, 3394, "udp"},
+{"dyna-lm",            {NULL}, 3395, "tcp"},
+{"dyna-lm",            {NULL}, 3395, "udp"},
+{"printer_agent",      {NULL}, 3396, "tcp"},
+{"printer_agent",      {NULL}, 3396, "udp"},
+{"cloanto-lm",         {NULL}, 3397, "tcp"},
+{"cloanto-lm",         {NULL}, 3397, "udp"},
+{"mercantile",         {NULL}, 3398, "tcp"},
+{"mercantile",         {NULL}, 3398, "udp"},
+{"csms",               {NULL}, 3399, "tcp"},
+{"csms",               {NULL}, 3399, "udp"},
+{"csms2",              {NULL}, 3400, "tcp"},
+{"csms2",              {NULL}, 3400, "udp"},
+{"filecast",           {NULL}, 3401, "tcp"},
+{"filecast",           {NULL}, 3401, "udp"},
+{"fxaengine-net",      {NULL}, 3402, "tcp"},
+{"fxaengine-net",      {NULL}, 3402, "udp"},
+{"nokia-ann-ch1",      {NULL}, 3405, "tcp"},
+{"nokia-ann-ch1",      {NULL}, 3405, "udp"},
+{"nokia-ann-ch2",      {NULL}, 3406, "tcp"},
+{"nokia-ann-ch2",      {NULL}, 3406, "udp"},
+{"ldap-admin",         {NULL}, 3407, "tcp"},
+{"ldap-admin",         {NULL}, 3407, "udp"},
+{"BESApi",             {NULL}, 3408, "tcp"},
+{"BESApi",             {NULL}, 3408, "udp"},
+{"networklens",        {NULL}, 3409, "tcp"},
+{"networklens",        {NULL}, 3409, "udp"},
+{"networklenss",       {NULL}, 3410, "tcp"},
+{"networklenss",       {NULL}, 3410, "udp"},
+{"biolink-auth",       {NULL}, 3411, "tcp"},
+{"biolink-auth",       {NULL}, 3411, "udp"},
+{"xmlblaster",         {NULL}, 3412, "tcp"},
+{"xmlblaster",         {NULL}, 3412, "udp"},
+{"svnet",              {NULL}, 3413, "tcp"},
+{"svnet",              {NULL}, 3413, "udp"},
+{"wip-port",           {NULL}, 3414, "tcp"},
+{"wip-port",           {NULL}, 3414, "udp"},
+{"bcinameservice",     {NULL}, 3415, "tcp"},
+{"bcinameservice",     {NULL}, 3415, "udp"},
+{"commandport",        {NULL}, 3416, "tcp"},
+{"commandport",        {NULL}, 3416, "udp"},
+{"csvr",               {NULL}, 3417, "tcp"},
+{"csvr",               {NULL}, 3417, "udp"},
+{"rnmap",              {NULL}, 3418, "tcp"},
+{"rnmap",              {NULL}, 3418, "udp"},
+{"softaudit",          {NULL}, 3419, "tcp"},
+{"softaudit",          {NULL}, 3419, "udp"},
+{"ifcp-port",          {NULL}, 3420, "tcp"},
+{"ifcp-port",          {NULL}, 3420, "udp"},
+{"bmap",               {NULL}, 3421, "tcp"},
+{"bmap",               {NULL}, 3421, "udp"},
+{"rusb-sys-port",      {NULL}, 3422, "tcp"},
+{"rusb-sys-port",      {NULL}, 3422, "udp"},
+{"xtrm",               {NULL}, 3423, "tcp"},
+{"xtrm",               {NULL}, 3423, "udp"},
+{"xtrms",              {NULL}, 3424, "tcp"},
+{"xtrms",              {NULL}, 3424, "udp"},
+{"agps-port",          {NULL}, 3425, "tcp"},
+{"agps-port",          {NULL}, 3425, "udp"},
+{"arkivio",            {NULL}, 3426, "tcp"},
+{"arkivio",            {NULL}, 3426, "udp"},
+{"websphere-snmp",     {NULL}, 3427, "tcp"},
+{"websphere-snmp",     {NULL}, 3427, "udp"},
+{"twcss",              {NULL}, 3428, "tcp"},
+{"twcss",              {NULL}, 3428, "udp"},
+{"gcsp",               {NULL}, 3429, "tcp"},
+{"gcsp",               {NULL}, 3429, "udp"},
+{"ssdispatch",         {NULL}, 3430, "tcp"},
+{"ssdispatch",         {NULL}, 3430, "udp"},
+{"ndl-als",            {NULL}, 3431, "tcp"},
+{"ndl-als",            {NULL}, 3431, "udp"},
+{"osdcp",              {NULL}, 3432, "tcp"},
+{"osdcp",              {NULL}, 3432, "udp"},
+{"alta-smp",           {NULL}, 3433, "tcp"},
+{"alta-smp",           {NULL}, 3433, "udp"},
+{"opencm",             {NULL}, 3434, "tcp"},
+{"opencm",             {NULL}, 3434, "udp"},
+{"pacom",              {NULL}, 3435, "tcp"},
+{"pacom",              {NULL}, 3435, "udp"},
+{"gc-config",          {NULL}, 3436, "tcp"},
+{"gc-config",          {NULL}, 3436, "udp"},
+{"autocueds",          {NULL}, 3437, "tcp"},
+{"autocueds",          {NULL}, 3437, "udp"},
+{"spiral-admin",       {NULL}, 3438, "tcp"},
+{"spiral-admin",       {NULL}, 3438, "udp"},
+{"hri-port",           {NULL}, 3439, "tcp"},
+{"hri-port",           {NULL}, 3439, "udp"},
+{"ans-console",        {NULL}, 3440, "tcp"},
+{"ans-console",        {NULL}, 3440, "udp"},
+{"connect-client",     {NULL}, 3441, "tcp"},
+{"connect-client",     {NULL}, 3441, "udp"},
+{"connect-server",     {NULL}, 3442, "tcp"},
+{"connect-server",     {NULL}, 3442, "udp"},
+{"ov-nnm-websrv",      {NULL}, 3443, "tcp"},
+{"ov-nnm-websrv",      {NULL}, 3443, "udp"},
+{"denali-server",      {NULL}, 3444, "tcp"},
+{"denali-server",      {NULL}, 3444, "udp"},
+{"monp",               {NULL}, 3445, "tcp"},
+{"monp",               {NULL}, 3445, "udp"},
+{"3comfaxrpc",         {NULL}, 3446, "tcp"},
+{"3comfaxrpc",         {NULL}, 3446, "udp"},
+{"directnet",          {NULL}, 3447, "tcp"},
+{"directnet",          {NULL}, 3447, "udp"},
+{"dnc-port",           {NULL}, 3448, "tcp"},
+{"dnc-port",           {NULL}, 3448, "udp"},
+{"hotu-chat",          {NULL}, 3449, "tcp"},
+{"hotu-chat",          {NULL}, 3449, "udp"},
+{"castorproxy",        {NULL}, 3450, "tcp"},
+{"castorproxy",        {NULL}, 3450, "udp"},
+{"asam",               {NULL}, 3451, "tcp"},
+{"asam",               {NULL}, 3451, "udp"},
+{"sabp-signal",        {NULL}, 3452, "tcp"},
+{"sabp-signal",        {NULL}, 3452, "udp"},
+{"pscupd",             {NULL}, 3453, "tcp"},
+{"pscupd",             {NULL}, 3453, "udp"},
+{"mira",               {NULL}, 3454, "tcp"},
+{"prsvp",              {NULL}, 3455, "tcp"},
+{"prsvp",              {NULL}, 3455, "udp"},
+{"vat",                {NULL}, 3456, "tcp"},
+{"vat",                {NULL}, 3456, "udp"},
+{"vat-control",        {NULL}, 3457, "tcp"},
+{"vat-control",        {NULL}, 3457, "udp"},
+{"d3winosfi",          {NULL}, 3458, "tcp"},
+{"d3winosfi",          {NULL}, 3458, "udp"},
+{"integral",           {NULL}, 3459, "tcp"},
+{"integral",           {NULL}, 3459, "udp"},
+{"edm-manager",        {NULL}, 3460, "tcp"},
+{"edm-manager",        {NULL}, 3460, "udp"},
+{"edm-stager",         {NULL}, 3461, "tcp"},
+{"edm-stager",         {NULL}, 3461, "udp"},
+{"edm-std-notify",     {NULL}, 3462, "tcp"},
+{"edm-std-notify",     {NULL}, 3462, "udp"},
+{"edm-adm-notify",     {NULL}, 3463, "tcp"},
+{"edm-adm-notify",     {NULL}, 3463, "udp"},
+{"edm-mgr-sync",       {NULL}, 3464, "tcp"},
+{"edm-mgr-sync",       {NULL}, 3464, "udp"},
+{"edm-mgr-cntrl",      {NULL}, 3465, "tcp"},
+{"edm-mgr-cntrl",      {NULL}, 3465, "udp"},
+{"workflow",           {NULL}, 3466, "tcp"},
+{"workflow",           {NULL}, 3466, "udp"},
+{"rcst",               {NULL}, 3467, "tcp"},
+{"rcst",               {NULL}, 3467, "udp"},
+{"ttcmremotectrl",     {NULL}, 3468, "tcp"},
+{"ttcmremotectrl",     {NULL}, 3468, "udp"},
+{"pluribus",           {NULL}, 3469, "tcp"},
+{"pluribus",           {NULL}, 3469, "udp"},
+{"jt400",              {NULL}, 3470, "tcp"},
+{"jt400",              {NULL}, 3470, "udp"},
+{"jt400-ssl",          {NULL}, 3471, "tcp"},
+{"jt400-ssl",          {NULL}, 3471, "udp"},
+{"jaugsremotec-1",     {NULL}, 3472, "tcp"},
+{"jaugsremotec-1",     {NULL}, 3472, "udp"},
+{"jaugsremotec-2",     {NULL}, 3473, "tcp"},
+{"jaugsremotec-2",     {NULL}, 3473, "udp"},
+{"ttntspauto",         {NULL}, 3474, "tcp"},
+{"ttntspauto",         {NULL}, 3474, "udp"},
+{"genisar-port",       {NULL}, 3475, "tcp"},
+{"genisar-port",       {NULL}, 3475, "udp"},
+{"nppmp",              {NULL}, 3476, "tcp"},
+{"nppmp",              {NULL}, 3476, "udp"},
+{"ecomm",              {NULL}, 3477, "tcp"},
+{"ecomm",              {NULL}, 3477, "udp"},
+{"stun",               {NULL}, 3478, "tcp"},
+{"stun",               {NULL}, 3478, "udp"},
+{"turn",               {NULL}, 3478, "tcp"},
+{"turn",               {NULL}, 3478, "udp"},
+{"stun-behavior",      {NULL}, 3478, "tcp"},
+{"stun-behavior",      {NULL}, 3478, "udp"},
+{"twrpc",              {NULL}, 3479, "tcp"},
+{"twrpc",              {NULL}, 3479, "udp"},
+{"plethora",           {NULL}, 3480, "tcp"},
+{"plethora",           {NULL}, 3480, "udp"},
+{"cleanerliverc",      {NULL}, 3481, "tcp"},
+{"cleanerliverc",      {NULL}, 3481, "udp"},
+{"vulture",            {NULL}, 3482, "tcp"},
+{"vulture",            {NULL}, 3482, "udp"},
+{"slim-devices",       {NULL}, 3483, "tcp"},
+{"slim-devices",       {NULL}, 3483, "udp"},
+{"gbs-stp",            {NULL}, 3484, "tcp"},
+{"gbs-stp",            {NULL}, 3484, "udp"},
+{"celatalk",           {NULL}, 3485, "tcp"},
+{"celatalk",           {NULL}, 3485, "udp"},
+{"ifsf-hb-port",       {NULL}, 3486, "tcp"},
+{"ifsf-hb-port",       {NULL}, 3486, "udp"},
+{"ltctcp",             {NULL}, 3487, "tcp"},
+{"ltcudp",             {NULL}, 3487, "udp"},
+{"fs-rh-srv",          {NULL}, 3488, "tcp"},
+{"fs-rh-srv",          {NULL}, 3488, "udp"},
+{"dtp-dia",            {NULL}, 3489, "tcp"},
+{"dtp-dia",            {NULL}, 3489, "udp"},
+{"colubris",           {NULL}, 3490, "tcp"},
+{"colubris",           {NULL}, 3490, "udp"},
+{"swr-port",           {NULL}, 3491, "tcp"},
+{"swr-port",           {NULL}, 3491, "udp"},
+{"tvdumtray-port",     {NULL}, 3492, "tcp"},
+{"tvdumtray-port",     {NULL}, 3492, "udp"},
+{"nut",                {NULL}, 3493, "tcp"},
+{"nut",                {NULL}, 3493, "udp"},
+{"ibm3494",            {NULL}, 3494, "tcp"},
+{"ibm3494",            {NULL}, 3494, "udp"},
+{"seclayer-tcp",       {NULL}, 3495, "tcp"},
+{"seclayer-tcp",       {NULL}, 3495, "udp"},
+{"seclayer-tls",       {NULL}, 3496, "tcp"},
+{"seclayer-tls",       {NULL}, 3496, "udp"},
+{"ipether232port",     {NULL}, 3497, "tcp"},
+{"ipether232port",     {NULL}, 3497, "udp"},
+{"dashpas-port",       {NULL}, 3498, "tcp"},
+{"dashpas-port",       {NULL}, 3498, "udp"},
+{"sccip-media",        {NULL}, 3499, "tcp"},
+{"sccip-media",        {NULL}, 3499, "udp"},
+{"rtmp-port",          {NULL}, 3500, "tcp"},
+{"rtmp-port",          {NULL}, 3500, "udp"},
+{"isoft-p2p",          {NULL}, 3501, "tcp"},
+{"isoft-p2p",          {NULL}, 3501, "udp"},
+{"avinstalldisc",      {NULL}, 3502, "tcp"},
+{"avinstalldisc",      {NULL}, 3502, "udp"},
+{"lsp-ping",           {NULL}, 3503, "tcp"},
+{"lsp-ping",           {NULL}, 3503, "udp"},
+{"ironstorm",          {NULL}, 3504, "tcp"},
+{"ironstorm",          {NULL}, 3504, "udp"},
+{"ccmcomm",            {NULL}, 3505, "tcp"},
+{"ccmcomm",            {NULL}, 3505, "udp"},
+{"apc-3506",           {NULL}, 3506, "tcp"},
+{"apc-3506",           {NULL}, 3506, "udp"},
+{"nesh-broker",        {NULL}, 3507, "tcp"},
+{"nesh-broker",        {NULL}, 3507, "udp"},
+{"interactionweb",     {NULL}, 3508, "tcp"},
+{"interactionweb",     {NULL}, 3508, "udp"},
+{"vt-ssl",             {NULL}, 3509, "tcp"},
+{"vt-ssl",             {NULL}, 3509, "udp"},
+{"xss-port",           {NULL}, 3510, "tcp"},
+{"xss-port",           {NULL}, 3510, "udp"},
+{"webmail-2",          {NULL}, 3511, "tcp"},
+{"webmail-2",          {NULL}, 3511, "udp"},
+{"aztec",              {NULL}, 3512, "tcp"},
+{"aztec",              {NULL}, 3512, "udp"},
+{"arcpd",              {NULL}, 3513, "tcp"},
+{"arcpd",              {NULL}, 3513, "udp"},
+{"must-p2p",           {NULL}, 3514, "tcp"},
+{"must-p2p",           {NULL}, 3514, "udp"},
+{"must-backplane",     {NULL}, 3515, "tcp"},
+{"must-backplane",     {NULL}, 3515, "udp"},
+{"smartcard-port",     {NULL}, 3516, "tcp"},
+{"smartcard-port",     {NULL}, 3516, "udp"},
+{"802-11-iapp",        {NULL}, 3517, "tcp"},
+{"802-11-iapp",        {NULL}, 3517, "udp"},
+{"artifact-msg",       {NULL}, 3518, "tcp"},
+{"artifact-msg",       {NULL}, 3518, "udp"},
+{"nvmsgd",             {NULL}, 3519, "tcp"},
+{"galileo",            {NULL}, 3519, "udp"},
+{"galileolog",         {NULL}, 3520, "tcp"},
+{"galileolog",         {NULL}, 3520, "udp"},
+{"mc3ss",              {NULL}, 3521, "tcp"},
+{"mc3ss",              {NULL}, 3521, "udp"},
+{"nssocketport",       {NULL}, 3522, "tcp"},
+{"nssocketport",       {NULL}, 3522, "udp"},
+{"odeumservlink",      {NULL}, 3523, "tcp"},
+{"odeumservlink",      {NULL}, 3523, "udp"},
+{"ecmport",            {NULL}, 3524, "tcp"},
+{"ecmport",            {NULL}, 3524, "udp"},
+{"eisport",            {NULL}, 3525, "tcp"},
+{"eisport",            {NULL}, 3525, "udp"},
+{"starquiz-port",      {NULL}, 3526, "tcp"},
+{"starquiz-port",      {NULL}, 3526, "udp"},
+{"beserver-msg-q",     {NULL}, 3527, "tcp"},
+{"beserver-msg-q",     {NULL}, 3527, "udp"},
+{"jboss-iiop",         {NULL}, 3528, "tcp"},
+{"jboss-iiop",         {NULL}, 3528, "udp"},
+{"jboss-iiop-ssl",     {NULL}, 3529, "tcp"},
+{"jboss-iiop-ssl",     {NULL}, 3529, "udp"},
+{"gf",                 {NULL}, 3530, "tcp"},
+{"gf",                 {NULL}, 3530, "udp"},
+{"joltid",             {NULL}, 3531, "tcp"},
+{"joltid",             {NULL}, 3531, "udp"},
+{"raven-rmp",          {NULL}, 3532, "tcp"},
+{"raven-rmp",          {NULL}, 3532, "udp"},
+{"raven-rdp",          {NULL}, 3533, "tcp"},
+{"raven-rdp",          {NULL}, 3533, "udp"},
+{"urld-port",          {NULL}, 3534, "tcp"},
+{"urld-port",          {NULL}, 3534, "udp"},
+{"ms-la",              {NULL}, 3535, "tcp"},
+{"ms-la",              {NULL}, 3535, "udp"},
+{"snac",               {NULL}, 3536, "tcp"},
+{"snac",               {NULL}, 3536, "udp"},
+{"ni-visa-remote",     {NULL}, 3537, "tcp"},
+{"ni-visa-remote",     {NULL}, 3537, "udp"},
+{"ibm-diradm",         {NULL}, 3538, "tcp"},
+{"ibm-diradm",         {NULL}, 3538, "udp"},
+{"ibm-diradm-ssl",     {NULL}, 3539, "tcp"},
+{"ibm-diradm-ssl",     {NULL}, 3539, "udp"},
+{"pnrp-port",          {NULL}, 3540, "tcp"},
+{"pnrp-port",          {NULL}, 3540, "udp"},
+{"voispeed-port",      {NULL}, 3541, "tcp"},
+{"voispeed-port",      {NULL}, 3541, "udp"},
+{"hacl-monitor",       {NULL}, 3542, "tcp"},
+{"hacl-monitor",       {NULL}, 3542, "udp"},
+{"qftest-lookup",      {NULL}, 3543, "tcp"},
+{"qftest-lookup",      {NULL}, 3543, "udp"},
+{"teredo",             {NULL}, 3544, "tcp"},
+{"teredo",             {NULL}, 3544, "udp"},
+{"camac",              {NULL}, 3545, "tcp"},
+{"camac",              {NULL}, 3545, "udp"},
+{"symantec-sim",       {NULL}, 3547, "tcp"},
+{"symantec-sim",       {NULL}, 3547, "udp"},
+{"interworld",         {NULL}, 3548, "tcp"},
+{"interworld",         {NULL}, 3548, "udp"},
+{"tellumat-nms",       {NULL}, 3549, "tcp"},
+{"tellumat-nms",       {NULL}, 3549, "udp"},
+{"ssmpp",              {NULL}, 3550, "tcp"},
+{"ssmpp",              {NULL}, 3550, "udp"},
+{"apcupsd",            {NULL}, 3551, "tcp"},
+{"apcupsd",            {NULL}, 3551, "udp"},
+{"taserver",           {NULL}, 3552, "tcp"},
+{"taserver",           {NULL}, 3552, "udp"},
+{"rbr-discovery",      {NULL}, 3553, "tcp"},
+{"rbr-discovery",      {NULL}, 3553, "udp"},
+{"questnotify",        {NULL}, 3554, "tcp"},
+{"questnotify",        {NULL}, 3554, "udp"},
+{"razor",              {NULL}, 3555, "tcp"},
+{"razor",              {NULL}, 3555, "udp"},
+{"sky-transport",      {NULL}, 3556, "tcp"},
+{"sky-transport",      {NULL}, 3556, "udp"},
+{"personalos-001",     {NULL}, 3557, "tcp"},
+{"personalos-001",     {NULL}, 3557, "udp"},
+{"mcp-port",           {NULL}, 3558, "tcp"},
+{"mcp-port",           {NULL}, 3558, "udp"},
+{"cctv-port",          {NULL}, 3559, "tcp"},
+{"cctv-port",          {NULL}, 3559, "udp"},
+{"iniserve-port",      {NULL}, 3560, "tcp"},
+{"iniserve-port",      {NULL}, 3560, "udp"},
+{"bmc-onekey",         {NULL}, 3561, "tcp"},
+{"bmc-onekey",         {NULL}, 3561, "udp"},
+{"sdbproxy",           {NULL}, 3562, "tcp"},
+{"sdbproxy",           {NULL}, 3562, "udp"},
+{"watcomdebug",        {NULL}, 3563, "tcp"},
+{"watcomdebug",        {NULL}, 3563, "udp"},
+{"esimport",           {NULL}, 3564, "tcp"},
+{"esimport",           {NULL}, 3564, "udp"},
+{"m2pa",               {NULL}, 3565, "tcp"},
+{"m2pa",               {NULL}, 3565, "sctp"},
+{"quest-data-hub",     {NULL}, 3566, "tcp"},
+{"oap",                {NULL}, 3567, "tcp"},
+{"oap",                {NULL}, 3567, "udp"},
+{"oap-s",              {NULL}, 3568, "tcp"},
+{"oap-s",              {NULL}, 3568, "udp"},
+{"mbg-ctrl",           {NULL}, 3569, "tcp"},
+{"mbg-ctrl",           {NULL}, 3569, "udp"},
+{"mccwebsvr-port",     {NULL}, 3570, "tcp"},
+{"mccwebsvr-port",     {NULL}, 3570, "udp"},
+{"megardsvr-port",     {NULL}, 3571, "tcp"},
+{"megardsvr-port",     {NULL}, 3571, "udp"},
+{"megaregsvrport",     {NULL}, 3572, "tcp"},
+{"megaregsvrport",     {NULL}, 3572, "udp"},
+{"tag-ups-1",          {NULL}, 3573, "tcp"},
+{"tag-ups-1",          {NULL}, 3573, "udp"},
+{"dmaf-server",        {NULL}, 3574, "tcp"},
+{"dmaf-caster",        {NULL}, 3574, "udp"},
+{"ccm-port",           {NULL}, 3575, "tcp"},
+{"ccm-port",           {NULL}, 3575, "udp"},
+{"cmc-port",           {NULL}, 3576, "tcp"},
+{"cmc-port",           {NULL}, 3576, "udp"},
+{"config-port",        {NULL}, 3577, "tcp"},
+{"config-port",        {NULL}, 3577, "udp"},
+{"data-port",          {NULL}, 3578, "tcp"},
+{"data-port",          {NULL}, 3578, "udp"},
+{"ttat3lb",            {NULL}, 3579, "tcp"},
+{"ttat3lb",            {NULL}, 3579, "udp"},
+{"nati-svrloc",        {NULL}, 3580, "tcp"},
+{"nati-svrloc",        {NULL}, 3580, "udp"},
+{"kfxaclicensing",     {NULL}, 3581, "tcp"},
+{"kfxaclicensing",     {NULL}, 3581, "udp"},
+{"press",              {NULL}, 3582, "tcp"},
+{"press",              {NULL}, 3582, "udp"},
+{"canex-watch",        {NULL}, 3583, "tcp"},
+{"canex-watch",        {NULL}, 3583, "udp"},
+{"u-dbap",             {NULL}, 3584, "tcp"},
+{"u-dbap",             {NULL}, 3584, "udp"},
+{"emprise-lls",        {NULL}, 3585, "tcp"},
+{"emprise-lls",        {NULL}, 3585, "udp"},
+{"emprise-lsc",        {NULL}, 3586, "tcp"},
+{"emprise-lsc",        {NULL}, 3586, "udp"},
+{"p2pgroup",           {NULL}, 3587, "tcp"},
+{"p2pgroup",           {NULL}, 3587, "udp"},
+{"sentinel",           {NULL}, 3588, "tcp"},
+{"sentinel",           {NULL}, 3588, "udp"},
+{"isomair",            {NULL}, 3589, "tcp"},
+{"isomair",            {NULL}, 3589, "udp"},
+{"wv-csp-sms",         {NULL}, 3590, "tcp"},
+{"wv-csp-sms",         {NULL}, 3590, "udp"},
+{"gtrack-server",      {NULL}, 3591, "tcp"},
+{"gtrack-server",      {NULL}, 3591, "udp"},
+{"gtrack-ne",          {NULL}, 3592, "tcp"},
+{"gtrack-ne",          {NULL}, 3592, "udp"},
+{"bpmd",               {NULL}, 3593, "tcp"},
+{"bpmd",               {NULL}, 3593, "udp"},
+{"mediaspace",         {NULL}, 3594, "tcp"},
+{"mediaspace",         {NULL}, 3594, "udp"},
+{"shareapp",           {NULL}, 3595, "tcp"},
+{"shareapp",           {NULL}, 3595, "udp"},
+{"iw-mmogame",         {NULL}, 3596, "tcp"},
+{"iw-mmogame",         {NULL}, 3596, "udp"},
+{"a14",                {NULL}, 3597, "tcp"},
+{"a14",                {NULL}, 3597, "udp"},
+{"a15",                {NULL}, 3598, "tcp"},
+{"a15",                {NULL}, 3598, "udp"},
+{"quasar-server",      {NULL}, 3599, "tcp"},
+{"quasar-server",      {NULL}, 3599, "udp"},
+{"trap-daemon",        {NULL}, 3600, "tcp"},
+{"trap-daemon",        {NULL}, 3600, "udp"},
+{"visinet-gui",        {NULL}, 3601, "tcp"},
+{"visinet-gui",        {NULL}, 3601, "udp"},
+{"infiniswitchcl",     {NULL}, 3602, "tcp"},
+{"infiniswitchcl",     {NULL}, 3602, "udp"},
+{"int-rcv-cntrl",      {NULL}, 3603, "tcp"},
+{"int-rcv-cntrl",      {NULL}, 3603, "udp"},
+{"bmc-jmx-port",       {NULL}, 3604, "tcp"},
+{"bmc-jmx-port",       {NULL}, 3604, "udp"},
+{"comcam-io",          {NULL}, 3605, "tcp"},
+{"comcam-io",          {NULL}, 3605, "udp"},
+{"splitlock",          {NULL}, 3606, "tcp"},
+{"splitlock",          {NULL}, 3606, "udp"},
+{"precise-i3",         {NULL}, 3607, "tcp"},
+{"precise-i3",         {NULL}, 3607, "udp"},
+{"trendchip-dcp",      {NULL}, 3608, "tcp"},
+{"trendchip-dcp",      {NULL}, 3608, "udp"},
+{"cpdi-pidas-cm",      {NULL}, 3609, "tcp"},
+{"cpdi-pidas-cm",      {NULL}, 3609, "udp"},
+{"echonet",            {NULL}, 3610, "tcp"},
+{"echonet",            {NULL}, 3610, "udp"},
+{"six-degrees",        {NULL}, 3611, "tcp"},
+{"six-degrees",        {NULL}, 3611, "udp"},
+{"hp-dataprotect",     {NULL}, 3612, "tcp"},
+{"hp-dataprotect",     {NULL}, 3612, "udp"},
+{"alaris-disc",        {NULL}, 3613, "tcp"},
+{"alaris-disc",        {NULL}, 3613, "udp"},
+{"sigma-port",         {NULL}, 3614, "tcp"},
+{"sigma-port",         {NULL}, 3614, "udp"},
+{"start-network",      {NULL}, 3615, "tcp"},
+{"start-network",      {NULL}, 3615, "udp"},
+{"cd3o-protocol",      {NULL}, 3616, "tcp"},
+{"cd3o-protocol",      {NULL}, 3616, "udp"},
+{"sharp-server",       {NULL}, 3617, "tcp"},
+{"sharp-server",       {NULL}, 3617, "udp"},
+{"aairnet-1",          {NULL}, 3618, "tcp"},
+{"aairnet-1",          {NULL}, 3618, "udp"},
+{"aairnet-2",          {NULL}, 3619, "tcp"},
+{"aairnet-2",          {NULL}, 3619, "udp"},
+{"ep-pcp",             {NULL}, 3620, "tcp"},
+{"ep-pcp",             {NULL}, 3620, "udp"},
+{"ep-nsp",             {NULL}, 3621, "tcp"},
+{"ep-nsp",             {NULL}, 3621, "udp"},
+{"ff-lr-port",         {NULL}, 3622, "tcp"},
+{"ff-lr-port",         {NULL}, 3622, "udp"},
+{"haipe-discover",     {NULL}, 3623, "tcp"},
+{"haipe-discover",     {NULL}, 3623, "udp"},
+{"dist-upgrade",       {NULL}, 3624, "tcp"},
+{"dist-upgrade",       {NULL}, 3624, "udp"},
+{"volley",             {NULL}, 3625, "tcp"},
+{"volley",             {NULL}, 3625, "udp"},
+{"bvcdaemon-port",     {NULL}, 3626, "tcp"},
+{"bvcdaemon-port",     {NULL}, 3626, "udp"},
+{"jamserverport",      {NULL}, 3627, "tcp"},
+{"jamserverport",      {NULL}, 3627, "udp"},
+{"ept-machine",        {NULL}, 3628, "tcp"},
+{"ept-machine",        {NULL}, 3628, "udp"},
+{"escvpnet",           {NULL}, 3629, "tcp"},
+{"escvpnet",           {NULL}, 3629, "udp"},
+{"cs-remote-db",       {NULL}, 3630, "tcp"},
+{"cs-remote-db",       {NULL}, 3630, "udp"},
+{"cs-services",        {NULL}, 3631, "tcp"},
+{"cs-services",        {NULL}, 3631, "udp"},
+{"distcc",             {NULL}, 3632, "tcp"},
+{"distcc",             {NULL}, 3632, "udp"},
+{"wacp",               {NULL}, 3633, "tcp"},
+{"wacp",               {NULL}, 3633, "udp"},
+{"hlibmgr",            {NULL}, 3634, "tcp"},
+{"hlibmgr",            {NULL}, 3634, "udp"},
+{"sdo",                {NULL}, 3635, "tcp"},
+{"sdo",                {NULL}, 3635, "udp"},
+{"servistaitsm",       {NULL}, 3636, "tcp"},
+{"servistaitsm",       {NULL}, 3636, "udp"},
+{"scservp",            {NULL}, 3637, "tcp"},
+{"scservp",            {NULL}, 3637, "udp"},
+{"ehp-backup",         {NULL}, 3638, "tcp"},
+{"ehp-backup",         {NULL}, 3638, "udp"},
+{"xap-ha",             {NULL}, 3639, "tcp"},
+{"xap-ha",             {NULL}, 3639, "udp"},
+{"netplay-port1",      {NULL}, 3640, "tcp"},
+{"netplay-port1",      {NULL}, 3640, "udp"},
+{"netplay-port2",      {NULL}, 3641, "tcp"},
+{"netplay-port2",      {NULL}, 3641, "udp"},
+{"juxml-port",         {NULL}, 3642, "tcp"},
+{"juxml-port",         {NULL}, 3642, "udp"},
+{"audiojuggler",       {NULL}, 3643, "tcp"},
+{"audiojuggler",       {NULL}, 3643, "udp"},
+{"ssowatch",           {NULL}, 3644, "tcp"},
+{"ssowatch",           {NULL}, 3644, "udp"},
+{"cyc",                {NULL}, 3645, "tcp"},
+{"cyc",                {NULL}, 3645, "udp"},
+{"xss-srv-port",       {NULL}, 3646, "tcp"},
+{"xss-srv-port",       {NULL}, 3646, "udp"},
+{"splitlock-gw",       {NULL}, 3647, "tcp"},
+{"splitlock-gw",       {NULL}, 3647, "udp"},
+{"fjcp",               {NULL}, 3648, "tcp"},
+{"fjcp",               {NULL}, 3648, "udp"},
+{"nmmp",               {NULL}, 3649, "tcp"},
+{"nmmp",               {NULL}, 3649, "udp"},
+{"prismiq-plugin",     {NULL}, 3650, "tcp"},
+{"prismiq-plugin",     {NULL}, 3650, "udp"},
+{"xrpc-registry",      {NULL}, 3651, "tcp"},
+{"xrpc-registry",      {NULL}, 3651, "udp"},
+{"vxcrnbuport",        {NULL}, 3652, "tcp"},
+{"vxcrnbuport",        {NULL}, 3652, "udp"},
+{"tsp",                {NULL}, 3653, "tcp"},
+{"tsp",                {NULL}, 3653, "udp"},
+{"vaprtm",             {NULL}, 3654, "tcp"},
+{"vaprtm",             {NULL}, 3654, "udp"},
+{"abatemgr",           {NULL}, 3655, "tcp"},
+{"abatemgr",           {NULL}, 3655, "udp"},
+{"abatjss",            {NULL}, 3656, "tcp"},
+{"abatjss",            {NULL}, 3656, "udp"},
+{"immedianet-bcn",     {NULL}, 3657, "tcp"},
+{"immedianet-bcn",     {NULL}, 3657, "udp"},
+{"ps-ams",             {NULL}, 3658, "tcp"},
+{"ps-ams",             {NULL}, 3658, "udp"},
+{"apple-sasl",         {NULL}, 3659, "tcp"},
+{"apple-sasl",         {NULL}, 3659, "udp"},
+{"can-nds-ssl",        {NULL}, 3660, "tcp"},
+{"can-nds-ssl",        {NULL}, 3660, "udp"},
+{"can-ferret-ssl",     {NULL}, 3661, "tcp"},
+{"can-ferret-ssl",     {NULL}, 3661, "udp"},
+{"pserver",            {NULL}, 3662, "tcp"},
+{"pserver",            {NULL}, 3662, "udp"},
+{"dtp",                {NULL}, 3663, "tcp"},
+{"dtp",                {NULL}, 3663, "udp"},
+{"ups-engine",         {NULL}, 3664, "tcp"},
+{"ups-engine",         {NULL}, 3664, "udp"},
+{"ent-engine",         {NULL}, 3665, "tcp"},
+{"ent-engine",         {NULL}, 3665, "udp"},
+{"eserver-pap",        {NULL}, 3666, "tcp"},
+{"eserver-pap",        {NULL}, 3666, "udp"},
+{"infoexch",           {NULL}, 3667, "tcp"},
+{"infoexch",           {NULL}, 3667, "udp"},
+{"dell-rm-port",       {NULL}, 3668, "tcp"},
+{"dell-rm-port",       {NULL}, 3668, "udp"},
+{"casanswmgmt",        {NULL}, 3669, "tcp"},
+{"casanswmgmt",        {NULL}, 3669, "udp"},
+{"smile",              {NULL}, 3670, "tcp"},
+{"smile",              {NULL}, 3670, "udp"},
+{"efcp",               {NULL}, 3671, "tcp"},
+{"efcp",               {NULL}, 3671, "udp"},
+{"lispworks-orb",      {NULL}, 3672, "tcp"},
+{"lispworks-orb",      {NULL}, 3672, "udp"},
+{"mediavault-gui",     {NULL}, 3673, "tcp"},
+{"mediavault-gui",     {NULL}, 3673, "udp"},
+{"wininstall-ipc",     {NULL}, 3674, "tcp"},
+{"wininstall-ipc",     {NULL}, 3674, "udp"},
+{"calltrax",           {NULL}, 3675, "tcp"},
+{"calltrax",           {NULL}, 3675, "udp"},
+{"va-pacbase",         {NULL}, 3676, "tcp"},
+{"va-pacbase",         {NULL}, 3676, "udp"},
+{"roverlog",           {NULL}, 3677, "tcp"},
+{"roverlog",           {NULL}, 3677, "udp"},
+{"ipr-dglt",           {NULL}, 3678, "tcp"},
+{"ipr-dglt",           {NULL}, 3678, "udp"},
+{"newton-dock",        {NULL}, 3679, "tcp"},
+{"newton-dock",        {NULL}, 3679, "udp"},
+{"npds-tracker",       {NULL}, 3680, "tcp"},
+{"npds-tracker",       {NULL}, 3680, "udp"},
+{"bts-x73",            {NULL}, 3681, "tcp"},
+{"bts-x73",            {NULL}, 3681, "udp"},
+{"cas-mapi",           {NULL}, 3682, "tcp"},
+{"cas-mapi",           {NULL}, 3682, "udp"},
+{"bmc-ea",             {NULL}, 3683, "tcp"},
+{"bmc-ea",             {NULL}, 3683, "udp"},
+{"faxstfx-port",       {NULL}, 3684, "tcp"},
+{"faxstfx-port",       {NULL}, 3684, "udp"},
+{"dsx-agent",          {NULL}, 3685, "tcp"},
+{"dsx-agent",          {NULL}, 3685, "udp"},
+{"tnmpv2",             {NULL}, 3686, "tcp"},
+{"tnmpv2",             {NULL}, 3686, "udp"},
+{"simple-push",        {NULL}, 3687, "tcp"},
+{"simple-push",        {NULL}, 3687, "udp"},
+{"simple-push-s",      {NULL}, 3688, "tcp"},
+{"simple-push-s",      {NULL}, 3688, "udp"},
+{"daap",               {NULL}, 3689, "tcp"},
+{"daap",               {NULL}, 3689, "udp"},
+{"svn",                {NULL}, 3690, "tcp"},
+{"svn",                {NULL}, 3690, "udp"},
+{"magaya-network",     {NULL}, 3691, "tcp"},
+{"magaya-network",     {NULL}, 3691, "udp"},
+{"intelsync",          {NULL}, 3692, "tcp"},
+{"intelsync",          {NULL}, 3692, "udp"},
+{"bmc-data-coll",      {NULL}, 3695, "tcp"},
+{"bmc-data-coll",      {NULL}, 3695, "udp"},
+{"telnetcpcd",         {NULL}, 3696, "tcp"},
+{"telnetcpcd",         {NULL}, 3696, "udp"},
+{"nw-license",         {NULL}, 3697, "tcp"},
+{"nw-license",         {NULL}, 3697, "udp"},
+{"sagectlpanel",       {NULL}, 3698, "tcp"},
+{"sagectlpanel",       {NULL}, 3698, "udp"},
+{"kpn-icw",            {NULL}, 3699, "tcp"},
+{"kpn-icw",            {NULL}, 3699, "udp"},
+{"lrs-paging",         {NULL}, 3700, "tcp"},
+{"lrs-paging",         {NULL}, 3700, "udp"},
+{"netcelera",          {NULL}, 3701, "tcp"},
+{"netcelera",          {NULL}, 3701, "udp"},
+{"ws-discovery",       {NULL}, 3702, "tcp"},
+{"ws-discovery",       {NULL}, 3702, "udp"},
+{"adobeserver-3",      {NULL}, 3703, "tcp"},
+{"adobeserver-3",      {NULL}, 3703, "udp"},
+{"adobeserver-4",      {NULL}, 3704, "tcp"},
+{"adobeserver-4",      {NULL}, 3704, "udp"},
+{"adobeserver-5",      {NULL}, 3705, "tcp"},
+{"adobeserver-5",      {NULL}, 3705, "udp"},
+{"rt-event",           {NULL}, 3706, "tcp"},
+{"rt-event",           {NULL}, 3706, "udp"},
+{"rt-event-s",         {NULL}, 3707, "tcp"},
+{"rt-event-s",         {NULL}, 3707, "udp"},
+{"sun-as-iiops",       {NULL}, 3708, "tcp"},
+{"sun-as-iiops",       {NULL}, 3708, "udp"},
+{"ca-idms",            {NULL}, 3709, "tcp"},
+{"ca-idms",            {NULL}, 3709, "udp"},
+{"portgate-auth",      {NULL}, 3710, "tcp"},
+{"portgate-auth",      {NULL}, 3710, "udp"},
+{"edb-server2",        {NULL}, 3711, "tcp"},
+{"edb-server2",        {NULL}, 3711, "udp"},
+{"sentinel-ent",       {NULL}, 3712, "tcp"},
+{"sentinel-ent",       {NULL}, 3712, "udp"},
+{"tftps",              {NULL}, 3713, "tcp"},
+{"tftps",              {NULL}, 3713, "udp"},
+{"delos-dms",          {NULL}, 3714, "tcp"},
+{"delos-dms",          {NULL}, 3714, "udp"},
+{"anoto-rendezv",      {NULL}, 3715, "tcp"},
+{"anoto-rendezv",      {NULL}, 3715, "udp"},
+{"wv-csp-sms-cir",     {NULL}, 3716, "tcp"},
+{"wv-csp-sms-cir",     {NULL}, 3716, "udp"},
+{"wv-csp-udp-cir",     {NULL}, 3717, "tcp"},
+{"wv-csp-udp-cir",     {NULL}, 3717, "udp"},
+{"opus-services",      {NULL}, 3718, "tcp"},
+{"opus-services",      {NULL}, 3718, "udp"},
+{"itelserverport",     {NULL}, 3719, "tcp"},
+{"itelserverport",     {NULL}, 3719, "udp"},
+{"ufastro-instr",      {NULL}, 3720, "tcp"},
+{"ufastro-instr",      {NULL}, 3720, "udp"},
+{"xsync",              {NULL}, 3721, "tcp"},
+{"xsync",              {NULL}, 3721, "udp"},
+{"xserveraid",         {NULL}, 3722, "tcp"},
+{"xserveraid",         {NULL}, 3722, "udp"},
+{"sychrond",           {NULL}, 3723, "tcp"},
+{"sychrond",           {NULL}, 3723, "udp"},
+{"blizwow",            {NULL}, 3724, "tcp"},
+{"blizwow",            {NULL}, 3724, "udp"},
+{"na-er-tip",          {NULL}, 3725, "tcp"},
+{"na-er-tip",          {NULL}, 3725, "udp"},
+{"array-manager",      {NULL}, 3726, "tcp"},
+{"array-manager",      {NULL}, 3726, "udp"},
+{"e-mdu",              {NULL}, 3727, "tcp"},
+{"e-mdu",              {NULL}, 3727, "udp"},
+{"e-woa",              {NULL}, 3728, "tcp"},
+{"e-woa",              {NULL}, 3728, "udp"},
+{"fksp-audit",         {NULL}, 3729, "tcp"},
+{"fksp-audit",         {NULL}, 3729, "udp"},
+{"client-ctrl",        {NULL}, 3730, "tcp"},
+{"client-ctrl",        {NULL}, 3730, "udp"},
+{"smap",               {NULL}, 3731, "tcp"},
+{"smap",               {NULL}, 3731, "udp"},
+{"m-wnn",              {NULL}, 3732, "tcp"},
+{"m-wnn",              {NULL}, 3732, "udp"},
+{"multip-msg",         {NULL}, 3733, "tcp"},
+{"multip-msg",         {NULL}, 3733, "udp"},
+{"synel-data",         {NULL}, 3734, "tcp"},
+{"synel-data",         {NULL}, 3734, "udp"},
+{"pwdis",              {NULL}, 3735, "tcp"},
+{"pwdis",              {NULL}, 3735, "udp"},
+{"rs-rmi",             {NULL}, 3736, "tcp"},
+{"rs-rmi",             {NULL}, 3736, "udp"},
+{"xpanel",             {NULL}, 3737, "tcp"},
+{"versatalk",          {NULL}, 3738, "tcp"},
+{"versatalk",          {NULL}, 3738, "udp"},
+{"launchbird-lm",      {NULL}, 3739, "tcp"},
+{"launchbird-lm",      {NULL}, 3739, "udp"},
+{"heartbeat",          {NULL}, 3740, "tcp"},
+{"heartbeat",          {NULL}, 3740, "udp"},
+{"wysdma",             {NULL}, 3741, "tcp"},
+{"wysdma",             {NULL}, 3741, "udp"},
+{"cst-port",           {NULL}, 3742, "tcp"},
+{"cst-port",           {NULL}, 3742, "udp"},
+{"ipcs-command",       {NULL}, 3743, "tcp"},
+{"ipcs-command",       {NULL}, 3743, "udp"},
+{"sasg",               {NULL}, 3744, "tcp"},
+{"sasg",               {NULL}, 3744, "udp"},
+{"gw-call-port",       {NULL}, 3745, "tcp"},
+{"gw-call-port",       {NULL}, 3745, "udp"},
+{"linktest",           {NULL}, 3746, "tcp"},
+{"linktest",           {NULL}, 3746, "udp"},
+{"linktest-s",         {NULL}, 3747, "tcp"},
+{"linktest-s",         {NULL}, 3747, "udp"},
+{"webdata",            {NULL}, 3748, "tcp"},
+{"webdata",            {NULL}, 3748, "udp"},
+{"cimtrak",            {NULL}, 3749, "tcp"},
+{"cimtrak",            {NULL}, 3749, "udp"},
+{"cbos-ip-port",       {NULL}, 3750, "tcp"},
+{"cbos-ip-port",       {NULL}, 3750, "udp"},
+{"gprs-cube",          {NULL}, 3751, "tcp"},
+{"gprs-cube",          {NULL}, 3751, "udp"},
+{"vipremoteagent",     {NULL}, 3752, "tcp"},
+{"vipremoteagent",     {NULL}, 3752, "udp"},
+{"nattyserver",        {NULL}, 3753, "tcp"},
+{"nattyserver",        {NULL}, 3753, "udp"},
+{"timestenbroker",     {NULL}, 3754, "tcp"},
+{"timestenbroker",     {NULL}, 3754, "udp"},
+{"sas-remote-hlp",     {NULL}, 3755, "tcp"},
+{"sas-remote-hlp",     {NULL}, 3755, "udp"},
+{"canon-capt",         {NULL}, 3756, "tcp"},
+{"canon-capt",         {NULL}, 3756, "udp"},
+{"grf-port",           {NULL}, 3757, "tcp"},
+{"grf-port",           {NULL}, 3757, "udp"},
+{"apw-registry",       {NULL}, 3758, "tcp"},
+{"apw-registry",       {NULL}, 3758, "udp"},
+{"exapt-lmgr",         {NULL}, 3759, "tcp"},
+{"exapt-lmgr",         {NULL}, 3759, "udp"},
+{"adtempusclient",     {NULL}, 3760, "tcp"},
+{"adtempusclient",     {NULL}, 3760, "udp"},
+{"gsakmp",             {NULL}, 3761, "tcp"},
+{"gsakmp",             {NULL}, 3761, "udp"},
+{"gbs-smp",            {NULL}, 3762, "tcp"},
+{"gbs-smp",            {NULL}, 3762, "udp"},
+{"xo-wave",            {NULL}, 3763, "tcp"},
+{"xo-wave",            {NULL}, 3763, "udp"},
+{"mni-prot-rout",      {NULL}, 3764, "tcp"},
+{"mni-prot-rout",      {NULL}, 3764, "udp"},
+{"rtraceroute",        {NULL}, 3765, "tcp"},
+{"rtraceroute",        {NULL}, 3765, "udp"},
+{"listmgr-port",       {NULL}, 3767, "tcp"},
+{"listmgr-port",       {NULL}, 3767, "udp"},
+{"rblcheckd",          {NULL}, 3768, "tcp"},
+{"rblcheckd",          {NULL}, 3768, "udp"},
+{"haipe-otnk",         {NULL}, 3769, "tcp"},
+{"haipe-otnk",         {NULL}, 3769, "udp"},
+{"cindycollab",        {NULL}, 3770, "tcp"},
+{"cindycollab",        {NULL}, 3770, "udp"},
+{"paging-port",        {NULL}, 3771, "tcp"},
+{"paging-port",        {NULL}, 3771, "udp"},
+{"ctp",                {NULL}, 3772, "tcp"},
+{"ctp",                {NULL}, 3772, "udp"},
+{"ctdhercules",        {NULL}, 3773, "tcp"},
+{"ctdhercules",        {NULL}, 3773, "udp"},
+{"zicom",              {NULL}, 3774, "tcp"},
+{"zicom",              {NULL}, 3774, "udp"},
+{"ispmmgr",            {NULL}, 3775, "tcp"},
+{"ispmmgr",            {NULL}, 3775, "udp"},
+{"dvcprov-port",       {NULL}, 3776, "tcp"},
+{"dvcprov-port",       {NULL}, 3776, "udp"},
+{"jibe-eb",            {NULL}, 3777, "tcp"},
+{"jibe-eb",            {NULL}, 3777, "udp"},
+{"c-h-it-port",        {NULL}, 3778, "tcp"},
+{"c-h-it-port",        {NULL}, 3778, "udp"},
+{"cognima",            {NULL}, 3779, "tcp"},
+{"cognima",            {NULL}, 3779, "udp"},
+{"nnp",                {NULL}, 3780, "tcp"},
+{"nnp",                {NULL}, 3780, "udp"},
+{"abcvoice-port",      {NULL}, 3781, "tcp"},
+{"abcvoice-port",      {NULL}, 3781, "udp"},
+{"iso-tp0s",           {NULL}, 3782, "tcp"},
+{"iso-tp0s",           {NULL}, 3782, "udp"},
+{"bim-pem",            {NULL}, 3783, "tcp"},
+{"bim-pem",            {NULL}, 3783, "udp"},
+{"bfd-control",        {NULL}, 3784, "tcp"},
+{"bfd-control",        {NULL}, 3784, "udp"},
+{"bfd-echo",           {NULL}, 3785, "tcp"},
+{"bfd-echo",           {NULL}, 3785, "udp"},
+{"upstriggervsw",      {NULL}, 3786, "tcp"},
+{"upstriggervsw",      {NULL}, 3786, "udp"},
+{"fintrx",             {NULL}, 3787, "tcp"},
+{"fintrx",             {NULL}, 3787, "udp"},
+{"isrp-port",          {NULL}, 3788, "tcp"},
+{"isrp-port",          {NULL}, 3788, "udp"},
+{"remotedeploy",       {NULL}, 3789, "tcp"},
+{"remotedeploy",       {NULL}, 3789, "udp"},
+{"quickbooksrds",      {NULL}, 3790, "tcp"},
+{"quickbooksrds",      {NULL}, 3790, "udp"},
+{"tvnetworkvideo",     {NULL}, 3791, "tcp"},
+{"tvnetworkvideo",     {NULL}, 3791, "udp"},
+{"sitewatch",          {NULL}, 3792, "tcp"},
+{"sitewatch",          {NULL}, 3792, "udp"},
+{"dcsoftware",         {NULL}, 3793, "tcp"},
+{"dcsoftware",         {NULL}, 3793, "udp"},
+{"jaus",               {NULL}, 3794, "tcp"},
+{"jaus",               {NULL}, 3794, "udp"},
+{"myblast",            {NULL}, 3795, "tcp"},
+{"myblast",            {NULL}, 3795, "udp"},
+{"spw-dialer",         {NULL}, 3796, "tcp"},
+{"spw-dialer",         {NULL}, 3796, "udp"},
+{"idps",               {NULL}, 3797, "tcp"},
+{"idps",               {NULL}, 3797, "udp"},
+{"minilock",           {NULL}, 3798, "tcp"},
+{"minilock",           {NULL}, 3798, "udp"},
+{"radius-dynauth",     {NULL}, 3799, "tcp"},
+{"radius-dynauth",     {NULL}, 3799, "udp"},
+{"pwgpsi",             {NULL}, 3800, "tcp"},
+{"pwgpsi",             {NULL}, 3800, "udp"},
+{"ibm-mgr",            {NULL}, 3801, "tcp"},
+{"ibm-mgr",            {NULL}, 3801, "udp"},
+{"vhd",                {NULL}, 3802, "tcp"},
+{"vhd",                {NULL}, 3802, "udp"},
+{"soniqsync",          {NULL}, 3803, "tcp"},
+{"soniqsync",          {NULL}, 3803, "udp"},
+{"iqnet-port",         {NULL}, 3804, "tcp"},
+{"iqnet-port",         {NULL}, 3804, "udp"},
+{"tcpdataserver",      {NULL}, 3805, "tcp"},
+{"tcpdataserver",      {NULL}, 3805, "udp"},
+{"wsmlb",              {NULL}, 3806, "tcp"},
+{"wsmlb",              {NULL}, 3806, "udp"},
+{"spugna",             {NULL}, 3807, "tcp"},
+{"spugna",             {NULL}, 3807, "udp"},
+{"sun-as-iiops-ca",    {NULL}, 3808, "tcp"},
+{"sun-as-iiops-ca",    {NULL}, 3808, "udp"},
+{"apocd",              {NULL}, 3809, "tcp"},
+{"apocd",              {NULL}, 3809, "udp"},
+{"wlanauth",           {NULL}, 3810, "tcp"},
+{"wlanauth",           {NULL}, 3810, "udp"},
+{"amp",                {NULL}, 3811, "tcp"},
+{"amp",                {NULL}, 3811, "udp"},
+{"neto-wol-server",    {NULL}, 3812, "tcp"},
+{"neto-wol-server",    {NULL}, 3812, "udp"},
+{"rap-ip",             {NULL}, 3813, "tcp"},
+{"rap-ip",             {NULL}, 3813, "udp"},
+{"neto-dcs",           {NULL}, 3814, "tcp"},
+{"neto-dcs",           {NULL}, 3814, "udp"},
+{"lansurveyorxml",     {NULL}, 3815, "tcp"},
+{"lansurveyorxml",     {NULL}, 3815, "udp"},
+{"sunlps-http",        {NULL}, 3816, "tcp"},
+{"sunlps-http",        {NULL}, 3816, "udp"},
+{"tapeware",           {NULL}, 3817, "tcp"},
+{"tapeware",           {NULL}, 3817, "udp"},
+{"crinis-hb",          {NULL}, 3818, "tcp"},
+{"crinis-hb",          {NULL}, 3818, "udp"},
+{"epl-slp",            {NULL}, 3819, "tcp"},
+{"epl-slp",            {NULL}, 3819, "udp"},
+{"scp",                {NULL}, 3820, "tcp"},
+{"scp",                {NULL}, 3820, "udp"},
+{"pmcp",               {NULL}, 3821, "tcp"},
+{"pmcp",               {NULL}, 3821, "udp"},
+{"acp-discovery",      {NULL}, 3822, "tcp"},
+{"acp-discovery",      {NULL}, 3822, "udp"},
+{"acp-conduit",        {NULL}, 3823, "tcp"},
+{"acp-conduit",        {NULL}, 3823, "udp"},
+{"acp-policy",         {NULL}, 3824, "tcp"},
+{"acp-policy",         {NULL}, 3824, "udp"},
+{"ffserver",           {NULL}, 3825, "tcp"},
+{"ffserver",           {NULL}, 3825, "udp"},
+{"wormux",             {NULL}, 3826, "tcp"},
+{"wormux",             {NULL}, 3826, "udp"},
+{"netmpi",             {NULL}, 3827, "tcp"},
+{"netmpi",             {NULL}, 3827, "udp"},
+{"neteh",              {NULL}, 3828, "tcp"},
+{"neteh",              {NULL}, 3828, "udp"},
+{"neteh-ext",          {NULL}, 3829, "tcp"},
+{"neteh-ext",          {NULL}, 3829, "udp"},
+{"cernsysmgmtagt",     {NULL}, 3830, "tcp"},
+{"cernsysmgmtagt",     {NULL}, 3830, "udp"},
+{"dvapps",             {NULL}, 3831, "tcp"},
+{"dvapps",             {NULL}, 3831, "udp"},
+{"xxnetserver",        {NULL}, 3832, "tcp"},
+{"xxnetserver",        {NULL}, 3832, "udp"},
+{"aipn-auth",          {NULL}, 3833, "tcp"},
+{"aipn-auth",          {NULL}, 3833, "udp"},
+{"spectardata",        {NULL}, 3834, "tcp"},
+{"spectardata",        {NULL}, 3834, "udp"},
+{"spectardb",          {NULL}, 3835, "tcp"},
+{"spectardb",          {NULL}, 3835, "udp"},
+{"markem-dcp",         {NULL}, 3836, "tcp"},
+{"markem-dcp",         {NULL}, 3836, "udp"},
+{"mkm-discovery",      {NULL}, 3837, "tcp"},
+{"mkm-discovery",      {NULL}, 3837, "udp"},
+{"sos",                {NULL}, 3838, "tcp"},
+{"sos",                {NULL}, 3838, "udp"},
+{"amx-rms",            {NULL}, 3839, "tcp"},
+{"amx-rms",            {NULL}, 3839, "udp"},
+{"flirtmitmir",        {NULL}, 3840, "tcp"},
+{"flirtmitmir",        {NULL}, 3840, "udp"},
+{"zfirm-shiprush3",    {NULL}, 3841, "tcp"},
+{"zfirm-shiprush3",    {NULL}, 3841, "udp"},
+{"nhci",               {NULL}, 3842, "tcp"},
+{"nhci",               {NULL}, 3842, "udp"},
+{"quest-agent",        {NULL}, 3843, "tcp"},
+{"quest-agent",        {NULL}, 3843, "udp"},
+{"rnm",                {NULL}, 3844, "tcp"},
+{"rnm",                {NULL}, 3844, "udp"},
+{"v-one-spp",          {NULL}, 3845, "tcp"},
+{"v-one-spp",          {NULL}, 3845, "udp"},
+{"an-pcp",             {NULL}, 3846, "tcp"},
+{"an-pcp",             {NULL}, 3846, "udp"},
+{"msfw-control",       {NULL}, 3847, "tcp"},
+{"msfw-control",       {NULL}, 3847, "udp"},
+{"item",               {NULL}, 3848, "tcp"},
+{"item",               {NULL}, 3848, "udp"},
+{"spw-dnspreload",     {NULL}, 3849, "tcp"},
+{"spw-dnspreload",     {NULL}, 3849, "udp"},
+{"qtms-bootstrap",     {NULL}, 3850, "tcp"},
+{"qtms-bootstrap",     {NULL}, 3850, "udp"},
+{"spectraport",        {NULL}, 3851, "tcp"},
+{"spectraport",        {NULL}, 3851, "udp"},
+{"sse-app-config",     {NULL}, 3852, "tcp"},
+{"sse-app-config",     {NULL}, 3852, "udp"},
+{"sscan",              {NULL}, 3853, "tcp"},
+{"sscan",              {NULL}, 3853, "udp"},
+{"stryker-com",        {NULL}, 3854, "tcp"},
+{"stryker-com",        {NULL}, 3854, "udp"},
+{"opentrac",           {NULL}, 3855, "tcp"},
+{"opentrac",           {NULL}, 3855, "udp"},
+{"informer",           {NULL}, 3856, "tcp"},
+{"informer",           {NULL}, 3856, "udp"},
+{"trap-port",          {NULL}, 3857, "tcp"},
+{"trap-port",          {NULL}, 3857, "udp"},
+{"trap-port-mom",      {NULL}, 3858, "tcp"},
+{"trap-port-mom",      {NULL}, 3858, "udp"},
+{"nav-port",           {NULL}, 3859, "tcp"},
+{"nav-port",           {NULL}, 3859, "udp"},
+{"sasp",               {NULL}, 3860, "tcp"},
+{"sasp",               {NULL}, 3860, "udp"},
+{"winshadow-hd",       {NULL}, 3861, "tcp"},
+{"winshadow-hd",       {NULL}, 3861, "udp"},
+{"giga-pocket",        {NULL}, 3862, "tcp"},
+{"giga-pocket",        {NULL}, 3862, "udp"},
+{"asap-tcp",           {NULL}, 3863, "tcp"},
+{"asap-udp",           {NULL}, 3863, "udp"},
+{"asap-sctp",          {NULL}, 3863, "sctp"},
+{"asap-tcp-tls",       {NULL}, 3864, "tcp"},
+{"asap-sctp-tls",      {NULL}, 3864, "sctp"},
+{"xpl",                {NULL}, 3865, "tcp"},
+{"xpl",                {NULL}, 3865, "udp"},
+{"dzdaemon",           {NULL}, 3866, "tcp"},
+{"dzdaemon",           {NULL}, 3866, "udp"},
+{"dzoglserver",        {NULL}, 3867, "tcp"},
+{"dzoglserver",        {NULL}, 3867, "udp"},
+{"diameter",           {NULL}, 3868, "tcp"},
+{"diameter",           {NULL}, 3868, "sctp"},
+{"ovsam-mgmt",         {NULL}, 3869, "tcp"},
+{"ovsam-mgmt",         {NULL}, 3869, "udp"},
+{"ovsam-d-agent",      {NULL}, 3870, "tcp"},
+{"ovsam-d-agent",      {NULL}, 3870, "udp"},
+{"avocent-adsap",      {NULL}, 3871, "tcp"},
+{"avocent-adsap",      {NULL}, 3871, "udp"},
+{"oem-agent",          {NULL}, 3872, "tcp"},
+{"oem-agent",          {NULL}, 3872, "udp"},
+{"fagordnc",           {NULL}, 3873, "tcp"},
+{"fagordnc",           {NULL}, 3873, "udp"},
+{"sixxsconfig",        {NULL}, 3874, "tcp"},
+{"sixxsconfig",        {NULL}, 3874, "udp"},
+{"pnbscada",           {NULL}, 3875, "tcp"},
+{"pnbscada",           {NULL}, 3875, "udp"},
+{"dl_agent",           {NULL}, 3876, "tcp"},
+{"dl_agent",           {NULL}, 3876, "udp"},
+{"xmpcr-interface",    {NULL}, 3877, "tcp"},
+{"xmpcr-interface",    {NULL}, 3877, "udp"},
+{"fotogcad",           {NULL}, 3878, "tcp"},
+{"fotogcad",           {NULL}, 3878, "udp"},
+{"appss-lm",           {NULL}, 3879, "tcp"},
+{"appss-lm",           {NULL}, 3879, "udp"},
+{"igrs",               {NULL}, 3880, "tcp"},
+{"igrs",               {NULL}, 3880, "udp"},
+{"idac",               {NULL}, 3881, "tcp"},
+{"idac",               {NULL}, 3881, "udp"},
+{"msdts1",             {NULL}, 3882, "tcp"},
+{"msdts1",             {NULL}, 3882, "udp"},
+{"vrpn",               {NULL}, 3883, "tcp"},
+{"vrpn",               {NULL}, 3883, "udp"},
+{"softrack-meter",     {NULL}, 3884, "tcp"},
+{"softrack-meter",     {NULL}, 3884, "udp"},
+{"topflow-ssl",        {NULL}, 3885, "tcp"},
+{"topflow-ssl",        {NULL}, 3885, "udp"},
+{"nei-management",     {NULL}, 3886, "tcp"},
+{"nei-management",     {NULL}, 3886, "udp"},
+{"ciphire-data",       {NULL}, 3887, "tcp"},
+{"ciphire-data",       {NULL}, 3887, "udp"},
+{"ciphire-serv",       {NULL}, 3888, "tcp"},
+{"ciphire-serv",       {NULL}, 3888, "udp"},
+{"dandv-tester",       {NULL}, 3889, "tcp"},
+{"dandv-tester",       {NULL}, 3889, "udp"},
+{"ndsconnect",         {NULL}, 3890, "tcp"},
+{"ndsconnect",         {NULL}, 3890, "udp"},
+{"rtc-pm-port",        {NULL}, 3891, "tcp"},
+{"rtc-pm-port",        {NULL}, 3891, "udp"},
+{"pcc-image-port",     {NULL}, 3892, "tcp"},
+{"pcc-image-port",     {NULL}, 3892, "udp"},
+{"cgi-starapi",        {NULL}, 3893, "tcp"},
+{"cgi-starapi",        {NULL}, 3893, "udp"},
+{"syam-agent",         {NULL}, 3894, "tcp"},
+{"syam-agent",         {NULL}, 3894, "udp"},
+{"syam-smc",           {NULL}, 3895, "tcp"},
+{"syam-smc",           {NULL}, 3895, "udp"},
+{"sdo-tls",            {NULL}, 3896, "tcp"},
+{"sdo-tls",            {NULL}, 3896, "udp"},
+{"sdo-ssh",            {NULL}, 3897, "tcp"},
+{"sdo-ssh",            {NULL}, 3897, "udp"},
+{"senip",              {NULL}, 3898, "tcp"},
+{"senip",              {NULL}, 3898, "udp"},
+{"itv-control",        {NULL}, 3899, "tcp"},
+{"itv-control",        {NULL}, 3899, "udp"},
+{"udt_os",             {NULL}, 3900, "tcp"},
+{"udt_os",             {NULL}, 3900, "udp"},
+{"nimsh",              {NULL}, 3901, "tcp"},
+{"nimsh",              {NULL}, 3901, "udp"},
+{"nimaux",             {NULL}, 3902, "tcp"},
+{"nimaux",             {NULL}, 3902, "udp"},
+{"charsetmgr",         {NULL}, 3903, "tcp"},
+{"charsetmgr",         {NULL}, 3903, "udp"},
+{"omnilink-port",      {NULL}, 3904, "tcp"},
+{"omnilink-port",      {NULL}, 3904, "udp"},
+{"mupdate",            {NULL}, 3905, "tcp"},
+{"mupdate",            {NULL}, 3905, "udp"},
+{"topovista-data",     {NULL}, 3906, "tcp"},
+{"topovista-data",     {NULL}, 3906, "udp"},
+{"imoguia-port",       {NULL}, 3907, "tcp"},
+{"imoguia-port",       {NULL}, 3907, "udp"},
+{"hppronetman",        {NULL}, 3908, "tcp"},
+{"hppronetman",        {NULL}, 3908, "udp"},
+{"surfcontrolcpa",     {NULL}, 3909, "tcp"},
+{"surfcontrolcpa",     {NULL}, 3909, "udp"},
+{"prnrequest",         {NULL}, 3910, "tcp"},
+{"prnrequest",         {NULL}, 3910, "udp"},
+{"prnstatus",          {NULL}, 3911, "tcp"},
+{"prnstatus",          {NULL}, 3911, "udp"},
+{"gbmt-stars",         {NULL}, 3912, "tcp"},
+{"gbmt-stars",         {NULL}, 3912, "udp"},
+{"listcrt-port",       {NULL}, 3913, "tcp"},
+{"listcrt-port",       {NULL}, 3913, "udp"},
+{"listcrt-port-2",     {NULL}, 3914, "tcp"},
+{"listcrt-port-2",     {NULL}, 3914, "udp"},
+{"agcat",              {NULL}, 3915, "tcp"},
+{"agcat",              {NULL}, 3915, "udp"},
+{"wysdmc",             {NULL}, 3916, "tcp"},
+{"wysdmc",             {NULL}, 3916, "udp"},
+{"aftmux",             {NULL}, 3917, "tcp"},
+{"aftmux",             {NULL}, 3917, "udp"},
+{"pktcablemmcops",     {NULL}, 3918, "tcp"},
+{"pktcablemmcops",     {NULL}, 3918, "udp"},
+{"hyperip",            {NULL}, 3919, "tcp"},
+{"hyperip",            {NULL}, 3919, "udp"},
+{"exasoftport1",       {NULL}, 3920, "tcp"},
+{"exasoftport1",       {NULL}, 3920, "udp"},
+{"herodotus-net",      {NULL}, 3921, "tcp"},
+{"herodotus-net",      {NULL}, 3921, "udp"},
+{"sor-update",         {NULL}, 3922, "tcp"},
+{"sor-update",         {NULL}, 3922, "udp"},
+{"symb-sb-port",       {NULL}, 3923, "tcp"},
+{"symb-sb-port",       {NULL}, 3923, "udp"},
+{"mpl-gprs-port",      {NULL}, 3924, "tcp"},
+{"mpl-gprs-port",      {NULL}, 3924, "udp"},
+{"zmp",                {NULL}, 3925, "tcp"},
+{"zmp",                {NULL}, 3925, "udp"},
+{"winport",            {NULL}, 3926, "tcp"},
+{"winport",            {NULL}, 3926, "udp"},
+{"natdataservice",     {NULL}, 3927, "tcp"},
+{"natdataservice",     {NULL}, 3927, "udp"},
+{"netboot-pxe",        {NULL}, 3928, "tcp"},
+{"netboot-pxe",        {NULL}, 3928, "udp"},
+{"smauth-port",        {NULL}, 3929, "tcp"},
+{"smauth-port",        {NULL}, 3929, "udp"},
+{"syam-webserver",     {NULL}, 3930, "tcp"},
+{"syam-webserver",     {NULL}, 3930, "udp"},
+{"msr-plugin-port",    {NULL}, 3931, "tcp"},
+{"msr-plugin-port",    {NULL}, 3931, "udp"},
+{"dyn-site",           {NULL}, 3932, "tcp"},
+{"dyn-site",           {NULL}, 3932, "udp"},
+{"plbserve-port",      {NULL}, 3933, "tcp"},
+{"plbserve-port",      {NULL}, 3933, "udp"},
+{"sunfm-port",         {NULL}, 3934, "tcp"},
+{"sunfm-port",         {NULL}, 3934, "udp"},
+{"sdp-portmapper",     {NULL}, 3935, "tcp"},
+{"sdp-portmapper",     {NULL}, 3935, "udp"},
+{"mailprox",           {NULL}, 3936, "tcp"},
+{"mailprox",           {NULL}, 3936, "udp"},
+{"dvbservdsc",         {NULL}, 3937, "tcp"},
+{"dvbservdsc",         {NULL}, 3937, "udp"},
+{"dbcontrol_agent",    {NULL}, 3938, "tcp"},
+{"dbcontrol_agent",    {NULL}, 3938, "udp"},
+{"aamp",               {NULL}, 3939, "tcp"},
+{"aamp",               {NULL}, 3939, "udp"},
+{"xecp-node",          {NULL}, 3940, "tcp"},
+{"xecp-node",          {NULL}, 3940, "udp"},
+{"homeportal-web",     {NULL}, 3941, "tcp"},
+{"homeportal-web",     {NULL}, 3941, "udp"},
+{"srdp",               {NULL}, 3942, "tcp"},
+{"srdp",               {NULL}, 3942, "udp"},
+{"tig",                {NULL}, 3943, "tcp"},
+{"tig",                {NULL}, 3943, "udp"},
+{"sops",               {NULL}, 3944, "tcp"},
+{"sops",               {NULL}, 3944, "udp"},
+{"emcads",             {NULL}, 3945, "tcp"},
+{"emcads",             {NULL}, 3945, "udp"},
+{"backupedge",         {NULL}, 3946, "tcp"},
+{"backupedge",         {NULL}, 3946, "udp"},
+{"ccp",                {NULL}, 3947, "tcp"},
+{"ccp",                {NULL}, 3947, "udp"},
+{"apdap",              {NULL}, 3948, "tcp"},
+{"apdap",              {NULL}, 3948, "udp"},
+{"drip",               {NULL}, 3949, "tcp"},
+{"drip",               {NULL}, 3949, "udp"},
+{"namemunge",          {NULL}, 3950, "tcp"},
+{"namemunge",          {NULL}, 3950, "udp"},
+{"pwgippfax",          {NULL}, 3951, "tcp"},
+{"pwgippfax",          {NULL}, 3951, "udp"},
+{"i3-sessionmgr",      {NULL}, 3952, "tcp"},
+{"i3-sessionmgr",      {NULL}, 3952, "udp"},
+{"xmlink-connect",     {NULL}, 3953, "tcp"},
+{"xmlink-connect",     {NULL}, 3953, "udp"},
+{"adrep",              {NULL}, 3954, "tcp"},
+{"adrep",              {NULL}, 3954, "udp"},
+{"p2pcommunity",       {NULL}, 3955, "tcp"},
+{"p2pcommunity",       {NULL}, 3955, "udp"},
+{"gvcp",               {NULL}, 3956, "tcp"},
+{"gvcp",               {NULL}, 3956, "udp"},
+{"mqe-broker",         {NULL}, 3957, "tcp"},
+{"mqe-broker",         {NULL}, 3957, "udp"},
+{"mqe-agent",          {NULL}, 3958, "tcp"},
+{"mqe-agent",          {NULL}, 3958, "udp"},
+{"treehopper",         {NULL}, 3959, "tcp"},
+{"treehopper",         {NULL}, 3959, "udp"},
+{"bess",               {NULL}, 3960, "tcp"},
+{"bess",               {NULL}, 3960, "udp"},
+{"proaxess",           {NULL}, 3961, "tcp"},
+{"proaxess",           {NULL}, 3961, "udp"},
+{"sbi-agent",          {NULL}, 3962, "tcp"},
+{"sbi-agent",          {NULL}, 3962, "udp"},
+{"thrp",               {NULL}, 3963, "tcp"},
+{"thrp",               {NULL}, 3963, "udp"},
+{"sasggprs",           {NULL}, 3964, "tcp"},
+{"sasggprs",           {NULL}, 3964, "udp"},
+{"ati-ip-to-ncpe",     {NULL}, 3965, "tcp"},
+{"ati-ip-to-ncpe",     {NULL}, 3965, "udp"},
+{"bflckmgr",           {NULL}, 3966, "tcp"},
+{"bflckmgr",           {NULL}, 3966, "udp"},
+{"ppsms",              {NULL}, 3967, "tcp"},
+{"ppsms",              {NULL}, 3967, "udp"},
+{"ianywhere-dbns",     {NULL}, 3968, "tcp"},
+{"ianywhere-dbns",     {NULL}, 3968, "udp"},
+{"landmarks",          {NULL}, 3969, "tcp"},
+{"landmarks",          {NULL}, 3969, "udp"},
+{"lanrevagent",        {NULL}, 3970, "tcp"},
+{"lanrevagent",        {NULL}, 3970, "udp"},
+{"lanrevserver",       {NULL}, 3971, "tcp"},
+{"lanrevserver",       {NULL}, 3971, "udp"},
+{"iconp",              {NULL}, 3972, "tcp"},
+{"iconp",              {NULL}, 3972, "udp"},
+{"progistics",         {NULL}, 3973, "tcp"},
+{"progistics",         {NULL}, 3973, "udp"},
+{"citysearch",         {NULL}, 3974, "tcp"},
+{"citysearch",         {NULL}, 3974, "udp"},
+{"airshot",            {NULL}, 3975, "tcp"},
+{"airshot",            {NULL}, 3975, "udp"},
+{"opswagent",          {NULL}, 3976, "tcp"},
+{"opswagent",          {NULL}, 3976, "udp"},
+{"opswmanager",        {NULL}, 3977, "tcp"},
+{"opswmanager",        {NULL}, 3977, "udp"},
+{"secure-cfg-svr",     {NULL}, 3978, "tcp"},
+{"secure-cfg-svr",     {NULL}, 3978, "udp"},
+{"smwan",              {NULL}, 3979, "tcp"},
+{"smwan",              {NULL}, 3979, "udp"},
+{"acms",               {NULL}, 3980, "tcp"},
+{"acms",               {NULL}, 3980, "udp"},
+{"starfish",           {NULL}, 3981, "tcp"},
+{"starfish",           {NULL}, 3981, "udp"},
+{"eis",                {NULL}, 3982, "tcp"},
+{"eis",                {NULL}, 3982, "udp"},
+{"eisp",               {NULL}, 3983, "tcp"},
+{"eisp",               {NULL}, 3983, "udp"},
+{"mapper-nodemgr",     {NULL}, 3984, "tcp"},
+{"mapper-nodemgr",     {NULL}, 3984, "udp"},
+{"mapper-mapethd",     {NULL}, 3985, "tcp"},
+{"mapper-mapethd",     {NULL}, 3985, "udp"},
+{"mapper-ws_ethd",     {NULL}, 3986, "tcp"},
+{"mapper-ws_ethd",     {NULL}, 3986, "udp"},
+{"centerline",         {NULL}, 3987, "tcp"},
+{"centerline",         {NULL}, 3987, "udp"},
+{"dcs-config",         {NULL}, 3988, "tcp"},
+{"dcs-config",         {NULL}, 3988, "udp"},
+{"bv-queryengine",     {NULL}, 3989, "tcp"},
+{"bv-queryengine",     {NULL}, 3989, "udp"},
+{"bv-is",              {NULL}, 3990, "tcp"},
+{"bv-is",              {NULL}, 3990, "udp"},
+{"bv-smcsrv",          {NULL}, 3991, "tcp"},
+{"bv-smcsrv",          {NULL}, 3991, "udp"},
+{"bv-ds",              {NULL}, 3992, "tcp"},
+{"bv-ds",              {NULL}, 3992, "udp"},
+{"bv-agent",           {NULL}, 3993, "tcp"},
+{"bv-agent",           {NULL}, 3993, "udp"},
+{"iss-mgmt-ssl",       {NULL}, 3995, "tcp"},
+{"iss-mgmt-ssl",       {NULL}, 3995, "udp"},
+{"abcsoftware",        {NULL}, 3996, "tcp"},
+{"abcsoftware",        {NULL}, 3996, "udp"},
+{"agentsease-db",      {NULL}, 3997, "tcp"},
+{"agentsease-db",      {NULL}, 3997, "udp"},
+{"dnx",                {NULL}, 3998, "tcp"},
+{"dnx",                {NULL}, 3998, "udp"},
+{"nvcnet",             {NULL}, 3999, "tcp"},
+{"nvcnet",             {NULL}, 3999, "udp"},
+{"terabase",           {NULL}, 4000, "tcp"},
+{"terabase",           {NULL}, 4000, "udp"},
+{"newoak",             {NULL}, 4001, "tcp"},
+{"newoak",             {NULL}, 4001, "udp"},
+{"pxc-spvr-ft",        {NULL}, 4002, "tcp"},
+{"pxc-spvr-ft",        {NULL}, 4002, "udp"},
+{"pxc-splr-ft",        {NULL}, 4003, "tcp"},
+{"pxc-splr-ft",        {NULL}, 4003, "udp"},
+{"pxc-roid",           {NULL}, 4004, "tcp"},
+{"pxc-roid",           {NULL}, 4004, "udp"},
+{"pxc-pin",            {NULL}, 4005, "tcp"},
+{"pxc-pin",            {NULL}, 4005, "udp"},
+{"pxc-spvr",           {NULL}, 4006, "tcp"},
+{"pxc-spvr",           {NULL}, 4006, "udp"},
+{"pxc-splr",           {NULL}, 4007, "tcp"},
+{"pxc-splr",           {NULL}, 4007, "udp"},
+{"netcheque",          {NULL}, 4008, "tcp"},
+{"netcheque",          {NULL}, 4008, "udp"},
+{"chimera-hwm",        {NULL}, 4009, "tcp"},
+{"chimera-hwm",        {NULL}, 4009, "udp"},
+{"samsung-unidex",     {NULL}, 4010, "tcp"},
+{"samsung-unidex",     {NULL}, 4010, "udp"},
+{"altserviceboot",     {NULL}, 4011, "tcp"},
+{"altserviceboot",     {NULL}, 4011, "udp"},
+{"pda-gate",           {NULL}, 4012, "tcp"},
+{"pda-gate",           {NULL}, 4012, "udp"},
+{"acl-manager",        {NULL}, 4013, "tcp"},
+{"acl-manager",        {NULL}, 4013, "udp"},
+{"taiclock",           {NULL}, 4014, "tcp"},
+{"taiclock",           {NULL}, 4014, "udp"},
+{"talarian-mcast1",    {NULL}, 4015, "tcp"},
+{"talarian-mcast1",    {NULL}, 4015, "udp"},
+{"talarian-mcast2",    {NULL}, 4016, "tcp"},
+{"talarian-mcast2",    {NULL}, 4016, "udp"},
+{"talarian-mcast3",    {NULL}, 4017, "tcp"},
+{"talarian-mcast3",    {NULL}, 4017, "udp"},
+{"talarian-mcast4",    {NULL}, 4018, "tcp"},
+{"talarian-mcast4",    {NULL}, 4018, "udp"},
+{"talarian-mcast5",    {NULL}, 4019, "tcp"},
+{"talarian-mcast5",    {NULL}, 4019, "udp"},
+{"trap",               {NULL}, 4020, "tcp"},
+{"trap",               {NULL}, 4020, "udp"},
+{"nexus-portal",       {NULL}, 4021, "tcp"},
+{"nexus-portal",       {NULL}, 4021, "udp"},
+{"dnox",               {NULL}, 4022, "tcp"},
+{"dnox",               {NULL}, 4022, "udp"},
+{"esnm-zoning",        {NULL}, 4023, "tcp"},
+{"esnm-zoning",        {NULL}, 4023, "udp"},
+{"tnp1-port",          {NULL}, 4024, "tcp"},
+{"tnp1-port",          {NULL}, 4024, "udp"},
+{"partimage",          {NULL}, 4025, "tcp"},
+{"partimage",          {NULL}, 4025, "udp"},
+{"as-debug",           {NULL}, 4026, "tcp"},
+{"as-debug",           {NULL}, 4026, "udp"},
+{"bxp",                {NULL}, 4027, "tcp"},
+{"bxp",                {NULL}, 4027, "udp"},
+{"dtserver-port",      {NULL}, 4028, "tcp"},
+{"dtserver-port",      {NULL}, 4028, "udp"},
+{"ip-qsig",            {NULL}, 4029, "tcp"},
+{"ip-qsig",            {NULL}, 4029, "udp"},
+{"jdmn-port",          {NULL}, 4030, "tcp"},
+{"jdmn-port",          {NULL}, 4030, "udp"},
+{"suucp",              {NULL}, 4031, "tcp"},
+{"suucp",              {NULL}, 4031, "udp"},
+{"vrts-auth-port",     {NULL}, 4032, "tcp"},
+{"vrts-auth-port",     {NULL}, 4032, "udp"},
+{"sanavigator",        {NULL}, 4033, "tcp"},
+{"sanavigator",        {NULL}, 4033, "udp"},
+{"ubxd",               {NULL}, 4034, "tcp"},
+{"ubxd",               {NULL}, 4034, "udp"},
+{"wap-push-http",      {NULL}, 4035, "tcp"},
+{"wap-push-http",      {NULL}, 4035, "udp"},
+{"wap-push-https",     {NULL}, 4036, "tcp"},
+{"wap-push-https",     {NULL}, 4036, "udp"},
+{"ravehd",             {NULL}, 4037, "tcp"},
+{"ravehd",             {NULL}, 4037, "udp"},
+{"fazzt-ptp",          {NULL}, 4038, "tcp"},
+{"fazzt-ptp",          {NULL}, 4038, "udp"},
+{"fazzt-admin",        {NULL}, 4039, "tcp"},
+{"fazzt-admin",        {NULL}, 4039, "udp"},
+{"yo-main",            {NULL}, 4040, "tcp"},
+{"yo-main",            {NULL}, 4040, "udp"},
+{"houston",            {NULL}, 4041, "tcp"},
+{"houston",            {NULL}, 4041, "udp"},
+{"ldxp",               {NULL}, 4042, "tcp"},
+{"ldxp",               {NULL}, 4042, "udp"},
+{"nirp",               {NULL}, 4043, "tcp"},
+{"nirp",               {NULL}, 4043, "udp"},
+{"ltp",                {NULL}, 4044, "tcp"},
+{"ltp",                {NULL}, 4044, "udp"},
+{"npp",                {NULL}, 4045, "tcp"},
+{"npp",                {NULL}, 4045, "udp"},
+{"acp-proto",          {NULL}, 4046, "tcp"},
+{"acp-proto",          {NULL}, 4046, "udp"},
+{"ctp-state",          {NULL}, 4047, "tcp"},
+{"ctp-state",          {NULL}, 4047, "udp"},
+{"wafs",               {NULL}, 4049, "tcp"},
+{"wafs",               {NULL}, 4049, "udp"},
+{"cisco-wafs",         {NULL}, 4050, "tcp"},
+{"cisco-wafs",         {NULL}, 4050, "udp"},
+{"cppdp",              {NULL}, 4051, "tcp"},
+{"cppdp",              {NULL}, 4051, "udp"},
+{"interact",           {NULL}, 4052, "tcp"},
+{"interact",           {NULL}, 4052, "udp"},
+{"ccu-comm-1",         {NULL}, 4053, "tcp"},
+{"ccu-comm-1",         {NULL}, 4053, "udp"},
+{"ccu-comm-2",         {NULL}, 4054, "tcp"},
+{"ccu-comm-2",         {NULL}, 4054, "udp"},
+{"ccu-comm-3",         {NULL}, 4055, "tcp"},
+{"ccu-comm-3",         {NULL}, 4055, "udp"},
+{"lms",                {NULL}, 4056, "tcp"},
+{"lms",                {NULL}, 4056, "udp"},
+{"wfm",                {NULL}, 4057, "tcp"},
+{"wfm",                {NULL}, 4057, "udp"},
+{"kingfisher",         {NULL}, 4058, "tcp"},
+{"kingfisher",         {NULL}, 4058, "udp"},
+{"dlms-cosem",         {NULL}, 4059, "tcp"},
+{"dlms-cosem",         {NULL}, 4059, "udp"},
+{"dsmeter_iatc",       {NULL}, 4060, "tcp"},
+{"dsmeter_iatc",       {NULL}, 4060, "udp"},
+{"ice-location",       {NULL}, 4061, "tcp"},
+{"ice-location",       {NULL}, 4061, "udp"},
+{"ice-slocation",      {NULL}, 4062, "tcp"},
+{"ice-slocation",      {NULL}, 4062, "udp"},
+{"ice-router",         {NULL}, 4063, "tcp"},
+{"ice-router",         {NULL}, 4063, "udp"},
+{"ice-srouter",        {NULL}, 4064, "tcp"},
+{"ice-srouter",        {NULL}, 4064, "udp"},
+{"avanti_cdp",         {NULL}, 4065, "tcp"},
+{"avanti_cdp",         {NULL}, 4065, "udp"},
+{"pmas",               {NULL}, 4066, "tcp"},
+{"pmas",               {NULL}, 4066, "udp"},
+{"idp",                {NULL}, 4067, "tcp"},
+{"idp",                {NULL}, 4067, "udp"},
+{"ipfltbcst",          {NULL}, 4068, "tcp"},
+{"ipfltbcst",          {NULL}, 4068, "udp"},
+{"minger",             {NULL}, 4069, "tcp"},
+{"minger",             {NULL}, 4069, "udp"},
+{"tripe",              {NULL}, 4070, "tcp"},
+{"tripe",              {NULL}, 4070, "udp"},
+{"aibkup",             {NULL}, 4071, "tcp"},
+{"aibkup",             {NULL}, 4071, "udp"},
+{"zieto-sock",         {NULL}, 4072, "tcp"},
+{"zieto-sock",         {NULL}, 4072, "udp"},
+{"iRAPP",              {NULL}, 4073, "tcp"},
+{"iRAPP",              {NULL}, 4073, "udp"},
+{"cequint-cityid",     {NULL}, 4074, "tcp"},
+{"cequint-cityid",     {NULL}, 4074, "udp"},
+{"perimlan",           {NULL}, 4075, "tcp"},
+{"perimlan",           {NULL}, 4075, "udp"},
+{"seraph",             {NULL}, 4076, "tcp"},
+{"seraph",             {NULL}, 4076, "udp"},
+{"ascomalarm",         {NULL}, 4077, "udp"},
+{"cssp",               {NULL}, 4078, "tcp"},
+{"santools",           {NULL}, 4079, "tcp"},
+{"santools",           {NULL}, 4079, "udp"},
+{"lorica-in",          {NULL}, 4080, "tcp"},
+{"lorica-in",          {NULL}, 4080, "udp"},
+{"lorica-in-sec",      {NULL}, 4081, "tcp"},
+{"lorica-in-sec",      {NULL}, 4081, "udp"},
+{"lorica-out",         {NULL}, 4082, "tcp"},
+{"lorica-out",         {NULL}, 4082, "udp"},
+{"lorica-out-sec",     {NULL}, 4083, "tcp"},
+{"lorica-out-sec",     {NULL}, 4083, "udp"},
+{"fortisphere-vm",     {NULL}, 4084, "udp"},
+{"ezmessagesrv",       {NULL}, 4085, "tcp"},
+{"ftsync",             {NULL}, 4086, "udp"},
+{"applusservice",      {NULL}, 4087, "tcp"},
+{"npsp",               {NULL}, 4088, "tcp"},
+{"opencore",           {NULL}, 4089, "tcp"},
+{"opencore",           {NULL}, 4089, "udp"},
+{"omasgport",          {NULL}, 4090, "tcp"},
+{"omasgport",          {NULL}, 4090, "udp"},
+{"ewinstaller",        {NULL}, 4091, "tcp"},
+{"ewinstaller",        {NULL}, 4091, "udp"},
+{"ewdgs",              {NULL}, 4092, "tcp"},
+{"ewdgs",              {NULL}, 4092, "udp"},
+{"pvxpluscs",          {NULL}, 4093, "tcp"},
+{"pvxpluscs",          {NULL}, 4093, "udp"},
+{"sysrqd",             {NULL}, 4094, "tcp"},
+{"sysrqd",             {NULL}, 4094, "udp"},
+{"xtgui",              {NULL}, 4095, "tcp"},
+{"xtgui",              {NULL}, 4095, "udp"},
+{"bre",                {NULL}, 4096, "tcp"},
+{"bre",                {NULL}, 4096, "udp"},
+{"patrolview",         {NULL}, 4097, "tcp"},
+{"patrolview",         {NULL}, 4097, "udp"},
+{"drmsfsd",            {NULL}, 4098, "tcp"},
+{"drmsfsd",            {NULL}, 4098, "udp"},
+{"dpcp",               {NULL}, 4099, "tcp"},
+{"dpcp",               {NULL}, 4099, "udp"},
+{"igo-incognito",      {NULL}, 4100, "tcp"},
+{"igo-incognito",      {NULL}, 4100, "udp"},
+{"brlp-0",             {NULL}, 4101, "tcp"},
+{"brlp-0",             {NULL}, 4101, "udp"},
+{"brlp-1",             {NULL}, 4102, "tcp"},
+{"brlp-1",             {NULL}, 4102, "udp"},
+{"brlp-2",             {NULL}, 4103, "tcp"},
+{"brlp-2",             {NULL}, 4103, "udp"},
+{"brlp-3",             {NULL}, 4104, "tcp"},
+{"brlp-3",             {NULL}, 4104, "udp"},
+{"shofarplayer",       {NULL}, 4105, "tcp"},
+{"shofarplayer",       {NULL}, 4105, "udp"},
+{"synchronite",        {NULL}, 4106, "tcp"},
+{"synchronite",        {NULL}, 4106, "udp"},
+{"j-ac",               {NULL}, 4107, "tcp"},
+{"j-ac",               {NULL}, 4107, "udp"},
+{"accel",              {NULL}, 4108, "tcp"},
+{"accel",              {NULL}, 4108, "udp"},
+{"izm",                {NULL}, 4109, "tcp"},
+{"izm",                {NULL}, 4109, "udp"},
+{"g2tag",              {NULL}, 4110, "tcp"},
+{"g2tag",              {NULL}, 4110, "udp"},
+{"xgrid",              {NULL}, 4111, "tcp"},
+{"xgrid",              {NULL}, 4111, "udp"},
+{"apple-vpns-rp",      {NULL}, 4112, "tcp"},
+{"apple-vpns-rp",      {NULL}, 4112, "udp"},
+{"aipn-reg",           {NULL}, 4113, "tcp"},
+{"aipn-reg",           {NULL}, 4113, "udp"},
+{"jomamqmonitor",      {NULL}, 4114, "tcp"},
+{"jomamqmonitor",      {NULL}, 4114, "udp"},
+{"cds",                {NULL}, 4115, "tcp"},
+{"cds",                {NULL}, 4115, "udp"},
+{"smartcard-tls",      {NULL}, 4116, "tcp"},
+{"smartcard-tls",      {NULL}, 4116, "udp"},
+{"hillrserv",          {NULL}, 4117, "tcp"},
+{"hillrserv",          {NULL}, 4117, "udp"},
+{"netscript",          {NULL}, 4118, "tcp"},
+{"netscript",          {NULL}, 4118, "udp"},
+{"assuria-slm",        {NULL}, 4119, "tcp"},
+{"assuria-slm",        {NULL}, 4119, "udp"},
+{"e-builder",          {NULL}, 4121, "tcp"},
+{"e-builder",          {NULL}, 4121, "udp"},
+{"fprams",             {NULL}, 4122, "tcp"},
+{"fprams",             {NULL}, 4122, "udp"},
+{"z-wave",             {NULL}, 4123, "tcp"},
+{"z-wave",             {NULL}, 4123, "udp"},
+{"tigv2",              {NULL}, 4124, "tcp"},
+{"tigv2",              {NULL}, 4124, "udp"},
+{"opsview-envoy",      {NULL}, 4125, "tcp"},
+{"opsview-envoy",      {NULL}, 4125, "udp"},
+{"ddrepl",             {NULL}, 4126, "tcp"},
+{"ddrepl",             {NULL}, 4126, "udp"},
+{"unikeypro",          {NULL}, 4127, "tcp"},
+{"unikeypro",          {NULL}, 4127, "udp"},
+{"nufw",               {NULL}, 4128, "tcp"},
+{"nufw",               {NULL}, 4128, "udp"},
+{"nuauth",             {NULL}, 4129, "tcp"},
+{"nuauth",             {NULL}, 4129, "udp"},
+{"fronet",             {NULL}, 4130, "tcp"},
+{"fronet",             {NULL}, 4130, "udp"},
+{"stars",              {NULL}, 4131, "tcp"},
+{"stars",              {NULL}, 4131, "udp"},
+{"nuts_dem",           {NULL}, 4132, "tcp"},
+{"nuts_dem",           {NULL}, 4132, "udp"},
+{"nuts_bootp",         {NULL}, 4133, "tcp"},
+{"nuts_bootp",         {NULL}, 4133, "udp"},
+{"nifty-hmi",          {NULL}, 4134, "tcp"},
+{"nifty-hmi",          {NULL}, 4134, "udp"},
+{"cl-db-attach",       {NULL}, 4135, "tcp"},
+{"cl-db-attach",       {NULL}, 4135, "udp"},
+{"cl-db-request",      {NULL}, 4136, "tcp"},
+{"cl-db-request",      {NULL}, 4136, "udp"},
+{"cl-db-remote",       {NULL}, 4137, "tcp"},
+{"cl-db-remote",       {NULL}, 4137, "udp"},
+{"nettest",            {NULL}, 4138, "tcp"},
+{"nettest",            {NULL}, 4138, "udp"},
+{"thrtx",              {NULL}, 4139, "tcp"},
+{"thrtx",              {NULL}, 4139, "udp"},
+{"cedros_fds",         {NULL}, 4140, "tcp"},
+{"cedros_fds",         {NULL}, 4140, "udp"},
+{"oirtgsvc",           {NULL}, 4141, "tcp"},
+{"oirtgsvc",           {NULL}, 4141, "udp"},
+{"oidocsvc",           {NULL}, 4142, "tcp"},
+{"oidocsvc",           {NULL}, 4142, "udp"},
+{"oidsr",              {NULL}, 4143, "tcp"},
+{"oidsr",              {NULL}, 4143, "udp"},
+{"vvr-control",        {NULL}, 4145, "tcp"},
+{"vvr-control",        {NULL}, 4145, "udp"},
+{"tgcconnect",         {NULL}, 4146, "tcp"},
+{"tgcconnect",         {NULL}, 4146, "udp"},
+{"vrxpservman",        {NULL}, 4147, "tcp"},
+{"vrxpservman",        {NULL}, 4147, "udp"},
+{"hhb-handheld",       {NULL}, 4148, "tcp"},
+{"hhb-handheld",       {NULL}, 4148, "udp"},
+{"agslb",              {NULL}, 4149, "tcp"},
+{"agslb",              {NULL}, 4149, "udp"},
+{"PowerAlert-nsa",     {NULL}, 4150, "tcp"},
+{"PowerAlert-nsa",     {NULL}, 4150, "udp"},
+{"menandmice_noh",     {NULL}, 4151, "tcp"},
+{"menandmice_noh",     {NULL}, 4151, "udp"},
+{"idig_mux",           {NULL}, 4152, "tcp"},
+{"idig_mux",           {NULL}, 4152, "udp"},
+{"mbl-battd",          {NULL}, 4153, "tcp"},
+{"mbl-battd",          {NULL}, 4153, "udp"},
+{"atlinks",            {NULL}, 4154, "tcp"},
+{"atlinks",            {NULL}, 4154, "udp"},
+{"bzr",                {NULL}, 4155, "tcp"},
+{"bzr",                {NULL}, 4155, "udp"},
+{"stat-results",       {NULL}, 4156, "tcp"},
+{"stat-results",       {NULL}, 4156, "udp"},
+{"stat-scanner",       {NULL}, 4157, "tcp"},
+{"stat-scanner",       {NULL}, 4157, "udp"},
+{"stat-cc",            {NULL}, 4158, "tcp"},
+{"stat-cc",            {NULL}, 4158, "udp"},
+{"nss",                {NULL}, 4159, "tcp"},
+{"nss",                {NULL}, 4159, "udp"},
+{"jini-discovery",     {NULL}, 4160, "tcp"},
+{"jini-discovery",     {NULL}, 4160, "udp"},
+{"omscontact",         {NULL}, 4161, "tcp"},
+{"omscontact",         {NULL}, 4161, "udp"},
+{"omstopology",        {NULL}, 4162, "tcp"},
+{"omstopology",        {NULL}, 4162, "udp"},
+{"silverpeakpeer",     {NULL}, 4163, "tcp"},
+{"silverpeakpeer",     {NULL}, 4163, "udp"},
+{"silverpeakcomm",     {NULL}, 4164, "tcp"},
+{"silverpeakcomm",     {NULL}, 4164, "udp"},
+{"altcp",              {NULL}, 4165, "tcp"},
+{"altcp",              {NULL}, 4165, "udp"},
+{"joost",              {NULL}, 4166, "tcp"},
+{"joost",              {NULL}, 4166, "udp"},
+{"ddgn",               {NULL}, 4167, "tcp"},
+{"ddgn",               {NULL}, 4167, "udp"},
+{"pslicser",           {NULL}, 4168, "tcp"},
+{"pslicser",           {NULL}, 4168, "udp"},
+{"iadt",               {NULL}, 4169, "tcp"},
+{"iadt-disc",          {NULL}, 4169, "udp"},
+{"d-cinema-csp",       {NULL}, 4170, "tcp"},
+{"ml-svnet",           {NULL}, 4171, "tcp"},
+{"pcoip",              {NULL}, 4172, "tcp"},
+{"pcoip",              {NULL}, 4172, "udp"},
+{"smcluster",          {NULL}, 4174, "tcp"},
+{"bccp",               {NULL}, 4175, "tcp"},
+{"tl-ipcproxy",        {NULL}, 4176, "tcp"},
+{"wello",              {NULL}, 4177, "tcp"},
+{"wello",              {NULL}, 4177, "udp"},
+{"storman",            {NULL}, 4178, "tcp"},
+{"storman",            {NULL}, 4178, "udp"},
+{"MaxumSP",            {NULL}, 4179, "tcp"},
+{"MaxumSP",            {NULL}, 4179, "udp"},
+{"httpx",              {NULL}, 4180, "tcp"},
+{"httpx",              {NULL}, 4180, "udp"},
+{"macbak",             {NULL}, 4181, "tcp"},
+{"macbak",             {NULL}, 4181, "udp"},
+{"pcptcpservice",      {NULL}, 4182, "tcp"},
+{"pcptcpservice",      {NULL}, 4182, "udp"},
+{"gmmp",               {NULL}, 4183, "tcp"},
+{"gmmp",               {NULL}, 4183, "udp"},
+{"universe_suite",     {NULL}, 4184, "tcp"},
+{"universe_suite",     {NULL}, 4184, "udp"},
+{"wcpp",               {NULL}, 4185, "tcp"},
+{"wcpp",               {NULL}, 4185, "udp"},
+{"boxbackupstore",     {NULL}, 4186, "tcp"},
+{"csc_proxy",          {NULL}, 4187, "tcp"},
+{"vatata",             {NULL}, 4188, "tcp"},
+{"vatata",             {NULL}, 4188, "udp"},
+{"pcep",               {NULL}, 4189, "tcp"},
+{"sieve",              {NULL}, 4190, "tcp"},
+{"dsmipv6",            {NULL}, 4191, "udp"},
+{"azeti",              {NULL}, 4192, "tcp"},
+{"azeti-bd",           {NULL}, 4192, "udp"},
+{"pvxplusio",          {NULL}, 4193, "tcp"},
+{"eims-admin",         {NULL}, 4199, "tcp"},
+{"eims-admin",         {NULL}, 4199, "udp"},
+{"corelccam",          {NULL}, 4300, "tcp"},
+{"corelccam",          {NULL}, 4300, "udp"},
+{"d-data",             {NULL}, 4301, "tcp"},
+{"d-data",             {NULL}, 4301, "udp"},
+{"d-data-control",     {NULL}, 4302, "tcp"},
+{"d-data-control",     {NULL}, 4302, "udp"},
+{"srcp",               {NULL}, 4303, "tcp"},
+{"srcp",               {NULL}, 4303, "udp"},
+{"owserver",           {NULL}, 4304, "tcp"},
+{"owserver",           {NULL}, 4304, "udp"},
+{"batman",             {NULL}, 4305, "tcp"},
+{"batman",             {NULL}, 4305, "udp"},
+{"pinghgl",            {NULL}, 4306, "tcp"},
+{"pinghgl",            {NULL}, 4306, "udp"},
+{"visicron-vs",        {NULL}, 4307, "tcp"},
+{"visicron-vs",        {NULL}, 4307, "udp"},
+{"compx-lockview",     {NULL}, 4308, "tcp"},
+{"compx-lockview",     {NULL}, 4308, "udp"},
+{"dserver",            {NULL}, 4309, "tcp"},
+{"dserver",            {NULL}, 4309, "udp"},
+{"mirrtex",            {NULL}, 4310, "tcp"},
+{"mirrtex",            {NULL}, 4310, "udp"},
+{"p6ssmc",             {NULL}, 4311, "tcp"},
+{"pscl-mgt",           {NULL}, 4312, "tcp"},
+{"perrla",             {NULL}, 4313, "tcp"},
+{"fdt-rcatp",          {NULL}, 4320, "tcp"},
+{"fdt-rcatp",          {NULL}, 4320, "udp"},
+{"rwhois",             {NULL}, 4321, "tcp"},
+{"rwhois",             {NULL}, 4321, "udp"},
+{"trim-event",         {NULL}, 4322, "tcp"},
+{"trim-event",         {NULL}, 4322, "udp"},
+{"trim-ice",           {NULL}, 4323, "tcp"},
+{"trim-ice",           {NULL}, 4323, "udp"},
+{"balour",             {NULL}, 4324, "tcp"},
+{"balour",             {NULL}, 4324, "udp"},
+{"geognosisman",       {NULL}, 4325, "tcp"},
+{"geognosisman",       {NULL}, 4325, "udp"},
+{"geognosis",          {NULL}, 4326, "tcp"},
+{"geognosis",          {NULL}, 4326, "udp"},
+{"jaxer-web",          {NULL}, 4327, "tcp"},
+{"jaxer-web",          {NULL}, 4327, "udp"},
+{"jaxer-manager",      {NULL}, 4328, "tcp"},
+{"jaxer-manager",      {NULL}, 4328, "udp"},
+{"publiqare-sync",     {NULL}, 4329, "tcp"},
+{"gaia",               {NULL}, 4340, "tcp"},
+{"gaia",               {NULL}, 4340, "udp"},
+{"lisp-data",          {NULL}, 4341, "tcp"},
+{"lisp-data",          {NULL}, 4341, "udp"},
+{"lisp-cons",          {NULL}, 4342, "tcp"},
+{"lisp-control",       {NULL}, 4342, "udp"},
+{"unicall",            {NULL}, 4343, "tcp"},
+{"unicall",            {NULL}, 4343, "udp"},
+{"vinainstall",        {NULL}, 4344, "tcp"},
+{"vinainstall",        {NULL}, 4344, "udp"},
+{"m4-network-as",      {NULL}, 4345, "tcp"},
+{"m4-network-as",      {NULL}, 4345, "udp"},
+{"elanlm",             {NULL}, 4346, "tcp"},
+{"elanlm",             {NULL}, 4346, "udp"},
+{"lansurveyor",        {NULL}, 4347, "tcp"},
+{"lansurveyor",        {NULL}, 4347, "udp"},
+{"itose",              {NULL}, 4348, "tcp"},
+{"itose",              {NULL}, 4348, "udp"},
+{"fsportmap",          {NULL}, 4349, "tcp"},
+{"fsportmap",          {NULL}, 4349, "udp"},
+{"net-device",         {NULL}, 4350, "tcp"},
+{"net-device",         {NULL}, 4350, "udp"},
+{"plcy-net-svcs",      {NULL}, 4351, "tcp"},
+{"plcy-net-svcs",      {NULL}, 4351, "udp"},
+{"pjlink",             {NULL}, 4352, "tcp"},
+{"pjlink",             {NULL}, 4352, "udp"},
+{"f5-iquery",          {NULL}, 4353, "tcp"},
+{"f5-iquery",          {NULL}, 4353, "udp"},
+{"qsnet-trans",        {NULL}, 4354, "tcp"},
+{"qsnet-trans",        {NULL}, 4354, "udp"},
+{"qsnet-workst",       {NULL}, 4355, "tcp"},
+{"qsnet-workst",       {NULL}, 4355, "udp"},
+{"qsnet-assist",       {NULL}, 4356, "tcp"},
+{"qsnet-assist",       {NULL}, 4356, "udp"},
+{"qsnet-cond",         {NULL}, 4357, "tcp"},
+{"qsnet-cond",         {NULL}, 4357, "udp"},
+{"qsnet-nucl",         {NULL}, 4358, "tcp"},
+{"qsnet-nucl",         {NULL}, 4358, "udp"},
+{"omabcastltkm",       {NULL}, 4359, "tcp"},
+{"omabcastltkm",       {NULL}, 4359, "udp"},
+{"matrix_vnet",        {NULL}, 4360, "tcp"},
+{"nacnl",              {NULL}, 4361, "udp"},
+{"afore-vdp-disc",     {NULL}, 4362, "udp"},
+{"wxbrief",            {NULL}, 4368, "tcp"},
+{"wxbrief",            {NULL}, 4368, "udp"},
+{"epmd",               {NULL}, 4369, "tcp"},
+{"epmd",               {NULL}, 4369, "udp"},
+{"elpro_tunnel",       {NULL}, 4370, "tcp"},
+{"elpro_tunnel",       {NULL}, 4370, "udp"},
+{"l2c-control",        {NULL}, 4371, "tcp"},
+{"l2c-disc",           {NULL}, 4371, "udp"},
+{"l2c-data",           {NULL}, 4372, "tcp"},
+{"l2c-data",           {NULL}, 4372, "udp"},
+{"remctl",             {NULL}, 4373, "tcp"},
+{"remctl",             {NULL}, 4373, "udp"},
+{"psi-ptt",            {NULL}, 4374, "tcp"},
+{"tolteces",           {NULL}, 4375, "tcp"},
+{"tolteces",           {NULL}, 4375, "udp"},
+{"bip",                {NULL}, 4376, "tcp"},
+{"bip",                {NULL}, 4376, "udp"},
+{"cp-spxsvr",          {NULL}, 4377, "tcp"},
+{"cp-spxsvr",          {NULL}, 4377, "udp"},
+{"cp-spxdpy",          {NULL}, 4378, "tcp"},
+{"cp-spxdpy",          {NULL}, 4378, "udp"},
+{"ctdb",               {NULL}, 4379, "tcp"},
+{"ctdb",               {NULL}, 4379, "udp"},
+{"xandros-cms",        {NULL}, 4389, "tcp"},
+{"xandros-cms",        {NULL}, 4389, "udp"},
+{"wiegand",            {NULL}, 4390, "tcp"},
+{"wiegand",            {NULL}, 4390, "udp"},
+{"apwi-imserver",      {NULL}, 4391, "tcp"},
+{"apwi-rxserver",      {NULL}, 4392, "tcp"},
+{"apwi-rxspooler",     {NULL}, 4393, "tcp"},
+{"apwi-disc",          {NULL}, 4394, "udp"},
+{"omnivisionesx",      {NULL}, 4395, "tcp"},
+{"omnivisionesx",      {NULL}, 4395, "udp"},
+{"fly",                {NULL}, 4396, "tcp"},
+{"ds-srv",             {NULL}, 4400, "tcp"},
+{"ds-srv",             {NULL}, 4400, "udp"},
+{"ds-srvr",            {NULL}, 4401, "tcp"},
+{"ds-srvr",            {NULL}, 4401, "udp"},
+{"ds-clnt",            {NULL}, 4402, "tcp"},
+{"ds-clnt",            {NULL}, 4402, "udp"},
+{"ds-user",            {NULL}, 4403, "tcp"},
+{"ds-user",            {NULL}, 4403, "udp"},
+{"ds-admin",           {NULL}, 4404, "tcp"},
+{"ds-admin",           {NULL}, 4404, "udp"},
+{"ds-mail",            {NULL}, 4405, "tcp"},
+{"ds-mail",            {NULL}, 4405, "udp"},
+{"ds-slp",             {NULL}, 4406, "tcp"},
+{"ds-slp",             {NULL}, 4406, "udp"},
+{"nacagent",           {NULL}, 4407, "tcp"},
+{"slscc",              {NULL}, 4408, "tcp"},
+{"netcabinet-com",     {NULL}, 4409, "tcp"},
+{"itwo-server",        {NULL}, 4410, "tcp"},
+{"netrockey6",         {NULL}, 4425, "tcp"},
+{"netrockey6",         {NULL}, 4425, "udp"},
+{"beacon-port-2",      {NULL}, 4426, "tcp"},
+{"beacon-port-2",      {NULL}, 4426, "udp"},
+{"drizzle",            {NULL}, 4427, "tcp"},
+{"omviserver",         {NULL}, 4428, "tcp"},
+{"omviagent",          {NULL}, 4429, "tcp"},
+{"rsqlserver",         {NULL}, 4430, "tcp"},
+{"rsqlserver",         {NULL}, 4430, "udp"},
+{"wspipe",             {NULL}, 4431, "tcp"},
+{"netblox",            {NULL}, 4441, "udp"},
+{"saris",              {NULL}, 4442, "tcp"},
+{"saris",              {NULL}, 4442, "udp"},
+{"pharos",             {NULL}, 4443, "tcp"},
+{"pharos",             {NULL}, 4443, "udp"},
+{"krb524",             {NULL}, 4444, "tcp"},
+{"krb524",             {NULL}, 4444, "udp"},
+{"nv-video",           {NULL}, 4444, "tcp"},
+{"nv-video",           {NULL}, 4444, "udp"},
+{"upnotifyp",          {NULL}, 4445, "tcp"},
+{"upnotifyp",          {NULL}, 4445, "udp"},
+{"n1-fwp",             {NULL}, 4446, "tcp"},
+{"n1-fwp",             {NULL}, 4446, "udp"},
+{"n1-rmgmt",           {NULL}, 4447, "tcp"},
+{"n1-rmgmt",           {NULL}, 4447, "udp"},
+{"asc-slmd",           {NULL}, 4448, "tcp"},
+{"asc-slmd",           {NULL}, 4448, "udp"},
+{"privatewire",        {NULL}, 4449, "tcp"},
+{"privatewire",        {NULL}, 4449, "udp"},
+{"camp",               {NULL}, 4450, "tcp"},
+{"camp",               {NULL}, 4450, "udp"},
+{"ctisystemmsg",       {NULL}, 4451, "tcp"},
+{"ctisystemmsg",       {NULL}, 4451, "udp"},
+{"ctiprogramload",     {NULL}, 4452, "tcp"},
+{"ctiprogramload",     {NULL}, 4452, "udp"},
+{"nssalertmgr",        {NULL}, 4453, "tcp"},
+{"nssalertmgr",        {NULL}, 4453, "udp"},
+{"nssagentmgr",        {NULL}, 4454, "tcp"},
+{"nssagentmgr",        {NULL}, 4454, "udp"},
+{"prchat-user",        {NULL}, 4455, "tcp"},
+{"prchat-user",        {NULL}, 4455, "udp"},
+{"prchat-server",      {NULL}, 4456, "tcp"},
+{"prchat-server",      {NULL}, 4456, "udp"},
+{"prRegister",         {NULL}, 4457, "tcp"},
+{"prRegister",         {NULL}, 4457, "udp"},
+{"mcp",                {NULL}, 4458, "tcp"},
+{"mcp",                {NULL}, 4458, "udp"},
+{"hpssmgmt",           {NULL}, 4484, "tcp"},
+{"hpssmgmt",           {NULL}, 4484, "udp"},
+{"assyst-dr",          {NULL}, 4485, "tcp"},
+{"icms",               {NULL}, 4486, "tcp"},
+{"icms",               {NULL}, 4486, "udp"},
+{"prex-tcp",           {NULL}, 4487, "tcp"},
+{"awacs-ice",          {NULL}, 4488, "tcp"},
+{"awacs-ice",          {NULL}, 4488, "udp"},
+{"ipsec-nat-t",        {NULL}, 4500, "tcp"},
+{"ipsec-nat-t",        {NULL}, 4500, "udp"},
+{"ehs",                {NULL}, 4535, "tcp"},
+{"ehs",                {NULL}, 4535, "udp"},
+{"ehs-ssl",            {NULL}, 4536, "tcp"},
+{"ehs-ssl",            {NULL}, 4536, "udp"},
+{"wssauthsvc",         {NULL}, 4537, "tcp"},
+{"wssauthsvc",         {NULL}, 4537, "udp"},
+{"swx-gate",           {NULL}, 4538, "tcp"},
+{"swx-gate",           {NULL}, 4538, "udp"},
+{"worldscores",        {NULL}, 4545, "tcp"},
+{"worldscores",        {NULL}, 4545, "udp"},
+{"sf-lm",              {NULL}, 4546, "tcp"},
+{"sf-lm",              {NULL}, 4546, "udp"},
+{"lanner-lm",          {NULL}, 4547, "tcp"},
+{"lanner-lm",          {NULL}, 4547, "udp"},
+{"synchromesh",        {NULL}, 4548, "tcp"},
+{"synchromesh",        {NULL}, 4548, "udp"},
+{"aegate",             {NULL}, 4549, "tcp"},
+{"aegate",             {NULL}, 4549, "udp"},
+{"gds-adppiw-db",      {NULL}, 4550, "tcp"},
+{"gds-adppiw-db",      {NULL}, 4550, "udp"},
+{"ieee-mih",           {NULL}, 4551, "tcp"},
+{"ieee-mih",           {NULL}, 4551, "udp"},
+{"menandmice-mon",     {NULL}, 4552, "tcp"},
+{"menandmice-mon",     {NULL}, 4552, "udp"},
+{"icshostsvc",         {NULL}, 4553, "tcp"},
+{"msfrs",              {NULL}, 4554, "tcp"},
+{"msfrs",              {NULL}, 4554, "udp"},
+{"rsip",               {NULL}, 4555, "tcp"},
+{"rsip",               {NULL}, 4555, "udp"},
+{"dtn-bundle-tcp",     {NULL}, 4556, "tcp"},
+{"dtn-bundle-udp",     {NULL}, 4556, "udp"},
+{"mtcevrunqss",        {NULL}, 4557, "udp"},
+{"mtcevrunqman",       {NULL}, 4558, "udp"},
+{"hylafax",            {NULL}, 4559, "tcp"},
+{"hylafax",            {NULL}, 4559, "udp"},
+{"kwtc",               {NULL}, 4566, "tcp"},
+{"kwtc",               {NULL}, 4566, "udp"},
+{"tram",               {NULL}, 4567, "tcp"},
+{"tram",               {NULL}, 4567, "udp"},
+{"bmc-reporting",      {NULL}, 4568, "tcp"},
+{"bmc-reporting",      {NULL}, 4568, "udp"},
+{"iax",                {NULL}, 4569, "tcp"},
+{"iax",                {NULL}, 4569, "udp"},
+{"rid",                {NULL}, 4590, "tcp"},
+{"l3t-at-an",          {NULL}, 4591, "tcp"},
+{"l3t-at-an",          {NULL}, 4591, "udp"},
+{"hrpd-ith-at-an",     {NULL}, 4592, "udp"},
+{"ipt-anri-anri",      {NULL}, 4593, "tcp"},
+{"ipt-anri-anri",      {NULL}, 4593, "udp"},
+{"ias-session",        {NULL}, 4594, "tcp"},
+{"ias-session",        {NULL}, 4594, "udp"},
+{"ias-paging",         {NULL}, 4595, "tcp"},
+{"ias-paging",         {NULL}, 4595, "udp"},
+{"ias-neighbor",       {NULL}, 4596, "tcp"},
+{"ias-neighbor",       {NULL}, 4596, "udp"},
+{"a21-an-1xbs",        {NULL}, 4597, "tcp"},
+{"a21-an-1xbs",        {NULL}, 4597, "udp"},
+{"a16-an-an",          {NULL}, 4598, "tcp"},
+{"a16-an-an",          {NULL}, 4598, "udp"},
+{"a17-an-an",          {NULL}, 4599, "tcp"},
+{"a17-an-an",          {NULL}, 4599, "udp"},
+{"piranha1",           {NULL}, 4600, "tcp"},
+{"piranha1",           {NULL}, 4600, "udp"},
+{"piranha2",           {NULL}, 4601, "tcp"},
+{"piranha2",           {NULL}, 4601, "udp"},
+{"mtsserver",          {NULL}, 4602, "tcp"},
+{"menandmice-upg",     {NULL}, 4603, "tcp"},
+{"playsta2-app",       {NULL}, 4658, "tcp"},
+{"playsta2-app",       {NULL}, 4658, "udp"},
+{"playsta2-lob",       {NULL}, 4659, "tcp"},
+{"playsta2-lob",       {NULL}, 4659, "udp"},
+{"smaclmgr",           {NULL}, 4660, "tcp"},
+{"smaclmgr",           {NULL}, 4660, "udp"},
+{"kar2ouche",          {NULL}, 4661, "tcp"},
+{"kar2ouche",          {NULL}, 4661, "udp"},
+{"oms",                {NULL}, 4662, "tcp"},
+{"oms",                {NULL}, 4662, "udp"},
+{"noteit",             {NULL}, 4663, "tcp"},
+{"noteit",             {NULL}, 4663, "udp"},
+{"ems",                {NULL}, 4664, "tcp"},
+{"ems",                {NULL}, 4664, "udp"},
+{"contclientms",       {NULL}, 4665, "tcp"},
+{"contclientms",       {NULL}, 4665, "udp"},
+{"eportcomm",          {NULL}, 4666, "tcp"},
+{"eportcomm",          {NULL}, 4666, "udp"},
+{"mmacomm",            {NULL}, 4667, "tcp"},
+{"mmacomm",            {NULL}, 4667, "udp"},
+{"mmaeds",             {NULL}, 4668, "tcp"},
+{"mmaeds",             {NULL}, 4668, "udp"},
+{"eportcommdata",      {NULL}, 4669, "tcp"},
+{"eportcommdata",      {NULL}, 4669, "udp"},
+{"light",              {NULL}, 4670, "tcp"},
+{"light",              {NULL}, 4670, "udp"},
+{"acter",              {NULL}, 4671, "tcp"},
+{"acter",              {NULL}, 4671, "udp"},
+{"rfa",                {NULL}, 4672, "tcp"},
+{"rfa",                {NULL}, 4672, "udp"},
+{"cxws",               {NULL}, 4673, "tcp"},
+{"cxws",               {NULL}, 4673, "udp"},
+{"appiq-mgmt",         {NULL}, 4674, "tcp"},
+{"appiq-mgmt",         {NULL}, 4674, "udp"},
+{"dhct-status",        {NULL}, 4675, "tcp"},
+{"dhct-status",        {NULL}, 4675, "udp"},
+{"dhct-alerts",        {NULL}, 4676, "tcp"},
+{"dhct-alerts",        {NULL}, 4676, "udp"},
+{"bcs",                {NULL}, 4677, "tcp"},
+{"bcs",                {NULL}, 4677, "udp"},
+{"traversal",          {NULL}, 4678, "tcp"},
+{"traversal",          {NULL}, 4678, "udp"},
+{"mgesupervision",     {NULL}, 4679, "tcp"},
+{"mgesupervision",     {NULL}, 4679, "udp"},
+{"mgemanagement",      {NULL}, 4680, "tcp"},
+{"mgemanagement",      {NULL}, 4680, "udp"},
+{"parliant",           {NULL}, 4681, "tcp"},
+{"parliant",           {NULL}, 4681, "udp"},
+{"finisar",            {NULL}, 4682, "tcp"},
+{"finisar",            {NULL}, 4682, "udp"},
+{"spike",              {NULL}, 4683, "tcp"},
+{"spike",              {NULL}, 4683, "udp"},
+{"rfid-rp1",           {NULL}, 4684, "tcp"},
+{"rfid-rp1",           {NULL}, 4684, "udp"},
+{"autopac",            {NULL}, 4685, "tcp"},
+{"autopac",            {NULL}, 4685, "udp"},
+{"msp-os",             {NULL}, 4686, "tcp"},
+{"msp-os",             {NULL}, 4686, "udp"},
+{"nst",                {NULL}, 4687, "tcp"},
+{"nst",                {NULL}, 4687, "udp"},
+{"mobile-p2p",         {NULL}, 4688, "tcp"},
+{"mobile-p2p",         {NULL}, 4688, "udp"},
+{"altovacentral",      {NULL}, 4689, "tcp"},
+{"altovacentral",      {NULL}, 4689, "udp"},
+{"prelude",            {NULL}, 4690, "tcp"},
+{"prelude",            {NULL}, 4690, "udp"},
+{"mtn",                {NULL}, 4691, "tcp"},
+{"mtn",                {NULL}, 4691, "udp"},
+{"conspiracy",         {NULL}, 4692, "tcp"},
+{"conspiracy",         {NULL}, 4692, "udp"},
+{"netxms-agent",       {NULL}, 4700, "tcp"},
+{"netxms-agent",       {NULL}, 4700, "udp"},
+{"netxms-mgmt",        {NULL}, 4701, "tcp"},
+{"netxms-mgmt",        {NULL}, 4701, "udp"},
+{"netxms-sync",        {NULL}, 4702, "tcp"},
+{"netxms-sync",        {NULL}, 4702, "udp"},
+{"npqes-test",         {NULL}, 4703, "tcp"},
+{"assuria-ins",        {NULL}, 4704, "tcp"},
+{"truckstar",          {NULL}, 4725, "tcp"},
+{"truckstar",          {NULL}, 4725, "udp"},
+{"a26-fap-fgw",        {NULL}, 4726, "udp"},
+{"fcis",               {NULL}, 4727, "tcp"},
+{"fcis-disc",          {NULL}, 4727, "udp"},
+{"capmux",             {NULL}, 4728, "tcp"},
+{"capmux",             {NULL}, 4728, "udp"},
+{"gsmtap",             {NULL}, 4729, "udp"},
+{"gearman",            {NULL}, 4730, "tcp"},
+{"gearman",            {NULL}, 4730, "udp"},
+{"remcap",             {NULL}, 4731, "tcp"},
+{"ohmtrigger",         {NULL}, 4732, "udp"},
+{"resorcs",            {NULL}, 4733, "tcp"},
+{"ipdr-sp",            {NULL}, 4737, "tcp"},
+{"ipdr-sp",            {NULL}, 4737, "udp"},
+{"solera-lpn",         {NULL}, 4738, "tcp"},
+{"solera-lpn",         {NULL}, 4738, "udp"},
+{"ipfix",              {NULL}, 4739, "tcp"},
+{"ipfix",              {NULL}, 4739, "udp"},
+{"ipfix",              {NULL}, 4739, "sctp"},
+{"ipfixs",             {NULL}, 4740, "tcp"},
+{"ipfixs",             {NULL}, 4740, "sctp"},
+{"ipfixs",             {NULL}, 4740, "udp"},
+{"lumimgrd",           {NULL}, 4741, "tcp"},
+{"lumimgrd",           {NULL}, 4741, "udp"},
+{"sicct",              {NULL}, 4742, "tcp"},
+{"sicct-sdp",          {NULL}, 4742, "udp"},
+{"openhpid",           {NULL}, 4743, "tcp"},
+{"openhpid",           {NULL}, 4743, "udp"},
+{"ifsp",               {NULL}, 4744, "tcp"},
+{"ifsp",               {NULL}, 4744, "udp"},
+{"fmp",                {NULL}, 4745, "tcp"},
+{"fmp",                {NULL}, 4745, "udp"},
+{"profilemac",         {NULL}, 4749, "tcp"},
+{"profilemac",         {NULL}, 4749, "udp"},
+{"ssad",               {NULL}, 4750, "tcp"},
+{"ssad",               {NULL}, 4750, "udp"},
+{"spocp",              {NULL}, 4751, "tcp"},
+{"spocp",              {NULL}, 4751, "udp"},
+{"snap",               {NULL}, 4752, "tcp"},
+{"snap",               {NULL}, 4752, "udp"},
+{"bfd-multi-ctl",      {NULL}, 4784, "tcp"},
+{"bfd-multi-ctl",      {NULL}, 4784, "udp"},
+{"cncp",               {NULL}, 4785, "udp"},
+{"smart-install",      {NULL}, 4786, "tcp"},
+{"sia-ctrl-plane",     {NULL}, 4787, "tcp"},
+{"iims",               {NULL}, 4800, "tcp"},
+{"iims",               {NULL}, 4800, "udp"},
+{"iwec",               {NULL}, 4801, "tcp"},
+{"iwec",               {NULL}, 4801, "udp"},
+{"ilss",               {NULL}, 4802, "tcp"},
+{"ilss",               {NULL}, 4802, "udp"},
+{"notateit",           {NULL}, 4803, "tcp"},
+{"notateit-disc",      {NULL}, 4803, "udp"},
+{"aja-ntv4-disc",      {NULL}, 4804, "udp"},
+{"htcp",               {NULL}, 4827, "tcp"},
+{"htcp",               {NULL}, 4827, "udp"},
+{"varadero-0",         {NULL}, 4837, "tcp"},
+{"varadero-0",         {NULL}, 4837, "udp"},
+{"varadero-1",         {NULL}, 4838, "tcp"},
+{"varadero-1",         {NULL}, 4838, "udp"},
+{"varadero-2",         {NULL}, 4839, "tcp"},
+{"varadero-2",         {NULL}, 4839, "udp"},
+{"opcua-tcp",          {NULL}, 4840, "tcp"},
+{"opcua-udp",          {NULL}, 4840, "udp"},
+{"quosa",              {NULL}, 4841, "tcp"},
+{"quosa",              {NULL}, 4841, "udp"},
+{"gw-asv",             {NULL}, 4842, "tcp"},
+{"gw-asv",             {NULL}, 4842, "udp"},
+{"opcua-tls",          {NULL}, 4843, "tcp"},
+{"opcua-tls",          {NULL}, 4843, "udp"},
+{"gw-log",             {NULL}, 4844, "tcp"},
+{"gw-log",             {NULL}, 4844, "udp"},
+{"wcr-remlib",         {NULL}, 4845, "tcp"},
+{"wcr-remlib",         {NULL}, 4845, "udp"},
+{"contamac_icm",       {NULL}, 4846, "tcp"},
+{"contamac_icm",       {NULL}, 4846, "udp"},
+{"wfc",                {NULL}, 4847, "tcp"},
+{"wfc",                {NULL}, 4847, "udp"},
+{"appserv-http",       {NULL}, 4848, "tcp"},
+{"appserv-http",       {NULL}, 4848, "udp"},
+{"appserv-https",      {NULL}, 4849, "tcp"},
+{"appserv-https",      {NULL}, 4849, "udp"},
+{"sun-as-nodeagt",     {NULL}, 4850, "tcp"},
+{"sun-as-nodeagt",     {NULL}, 4850, "udp"},
+{"derby-repli",        {NULL}, 4851, "tcp"},
+{"derby-repli",        {NULL}, 4851, "udp"},
+{"unify-debug",        {NULL}, 4867, "tcp"},
+{"unify-debug",        {NULL}, 4867, "udp"},
+{"phrelay",            {NULL}, 4868, "tcp"},
+{"phrelay",            {NULL}, 4868, "udp"},
+{"phrelaydbg",         {NULL}, 4869, "tcp"},
+{"phrelaydbg",         {NULL}, 4869, "udp"},
+{"cc-tracking",        {NULL}, 4870, "tcp"},
+{"cc-tracking",        {NULL}, 4870, "udp"},
+{"wired",              {NULL}, 4871, "tcp"},
+{"wired",              {NULL}, 4871, "udp"},
+{"tritium-can",        {NULL}, 4876, "tcp"},
+{"tritium-can",        {NULL}, 4876, "udp"},
+{"lmcs",               {NULL}, 4877, "tcp"},
+{"lmcs",               {NULL}, 4877, "udp"},
+{"inst-discovery",     {NULL}, 4878, "udp"},
+{"wsdl-event",         {NULL}, 4879, "tcp"},
+{"hislip",             {NULL}, 4880, "tcp"},
+{"socp-t",             {NULL}, 4881, "udp"},
+{"socp-c",             {NULL}, 4882, "udp"},
+{"wmlserver",          {NULL}, 4883, "tcp"},
+{"hivestor",           {NULL}, 4884, "tcp"},
+{"hivestor",           {NULL}, 4884, "udp"},
+{"abbs",               {NULL}, 4885, "tcp"},
+{"abbs",               {NULL}, 4885, "udp"},
+{"lyskom",             {NULL}, 4894, "tcp"},
+{"lyskom",             {NULL}, 4894, "udp"},
+{"radmin-port",        {NULL}, 4899, "tcp"},
+{"radmin-port",        {NULL}, 4899, "udp"},
+{"hfcs",               {NULL}, 4900, "tcp"},
+{"hfcs",               {NULL}, 4900, "udp"},
+{"flr_agent",          {NULL}, 4901, "tcp"},
+{"magiccontrol",       {NULL}, 4902, "tcp"},
+{"lutap",              {NULL}, 4912, "tcp"},
+{"lutcp",              {NULL}, 4913, "tcp"},
+{"bones",              {NULL}, 4914, "tcp"},
+{"bones",              {NULL}, 4914, "udp"},
+{"frcs",               {NULL}, 4915, "tcp"},
+{"atsc-mh-ssc",        {NULL}, 4937, "udp"},
+{"eq-office-4940",     {NULL}, 4940, "tcp"},
+{"eq-office-4940",     {NULL}, 4940, "udp"},
+{"eq-office-4941",     {NULL}, 4941, "tcp"},
+{"eq-office-4941",     {NULL}, 4941, "udp"},
+{"eq-office-4942",     {NULL}, 4942, "tcp"},
+{"eq-office-4942",     {NULL}, 4942, "udp"},
+{"munin",              {NULL}, 4949, "tcp"},
+{"munin",              {NULL}, 4949, "udp"},
+{"sybasesrvmon",       {NULL}, 4950, "tcp"},
+{"sybasesrvmon",       {NULL}, 4950, "udp"},
+{"pwgwims",            {NULL}, 4951, "tcp"},
+{"pwgwims",            {NULL}, 4951, "udp"},
+{"sagxtsds",           {NULL}, 4952, "tcp"},
+{"sagxtsds",           {NULL}, 4952, "udp"},
+{"dbsyncarbiter",      {NULL}, 4953, "tcp"},
+{"ccss-qmm",           {NULL}, 4969, "tcp"},
+{"ccss-qmm",           {NULL}, 4969, "udp"},
+{"ccss-qsm",           {NULL}, 4970, "tcp"},
+{"ccss-qsm",           {NULL}, 4970, "udp"},
+{"webyast",            {NULL}, 4984, "tcp"},
+{"gerhcs",             {NULL}, 4985, "tcp"},
+{"mrip",               {NULL}, 4986, "tcp"},
+{"mrip",               {NULL}, 4986, "udp"},
+{"smar-se-port1",      {NULL}, 4987, "tcp"},
+{"smar-se-port1",      {NULL}, 4987, "udp"},
+{"smar-se-port2",      {NULL}, 4988, "tcp"},
+{"smar-se-port2",      {NULL}, 4988, "udp"},
+{"parallel",           {NULL}, 4989, "tcp"},
+{"parallel",           {NULL}, 4989, "udp"},
+{"busycal",            {NULL}, 4990, "tcp"},
+{"busycal",            {NULL}, 4990, "udp"},
+{"vrt",                {NULL}, 4991, "tcp"},
+{"vrt",                {NULL}, 4991, "udp"},
+{"hfcs-manager",       {NULL}, 4999, "tcp"},
+{"hfcs-manager",       {NULL}, 4999, "udp"},
+{"commplex-main",      {NULL}, 5000, "tcp"},
+{"commplex-main",      {NULL}, 5000, "udp"},
+{"commplex-link",      {NULL}, 5001, "tcp"},
+{"commplex-link",      {NULL}, 5001, "udp"},
+{"rfe",                {NULL}, 5002, "tcp"},
+{"rfe",                {NULL}, 5002, "udp"},
+{"fmpro-internal",     {NULL}, 5003, "tcp"},
+{"fmpro-internal",     {NULL}, 5003, "udp"},
+{"avt-profile-1",      {NULL}, 5004, "tcp"},
+{"avt-profile-1",      {NULL}, 5004, "udp"},
+{"avt-profile-1",      {NULL}, 5004, "dccp"},
+{"avt-profile-2",      {NULL}, 5005, "tcp"},
+{"avt-profile-2",      {NULL}, 5005, "udp"},
+{"avt-profile-2",      {NULL}, 5005, "dccp"},
+{"wsm-server",         {NULL}, 5006, "tcp"},
+{"wsm-server",         {NULL}, 5006, "udp"},
+{"wsm-server-ssl",     {NULL}, 5007, "tcp"},
+{"wsm-server-ssl",     {NULL}, 5007, "udp"},
+{"synapsis-edge",      {NULL}, 5008, "tcp"},
+{"synapsis-edge",      {NULL}, 5008, "udp"},
+{"winfs",              {NULL}, 5009, "tcp"},
+{"winfs",              {NULL}, 5009, "udp"},
+{"telelpathstart",     {NULL}, 5010, "tcp"},
+{"telelpathstart",     {NULL}, 5010, "udp"},
+{"telelpathattack",    {NULL}, 5011, "tcp"},
+{"telelpathattack",    {NULL}, 5011, "udp"},
+{"nsp",                {NULL}, 5012, "tcp"},
+{"nsp",                {NULL}, 5012, "udp"},
+{"fmpro-v6",           {NULL}, 5013, "tcp"},
+{"fmpro-v6",           {NULL}, 5013, "udp"},
+{"onpsocket",          {NULL}, 5014, "udp"},
+{"fmwp",               {NULL}, 5015, "tcp"},
+{"zenginkyo-1",        {NULL}, 5020, "tcp"},
+{"zenginkyo-1",        {NULL}, 5020, "udp"},
+{"zenginkyo-2",        {NULL}, 5021, "tcp"},
+{"zenginkyo-2",        {NULL}, 5021, "udp"},
+{"mice",               {NULL}, 5022, "tcp"},
+{"mice",               {NULL}, 5022, "udp"},
+{"htuilsrv",           {NULL}, 5023, "tcp"},
+{"htuilsrv",           {NULL}, 5023, "udp"},
+{"scpi-telnet",        {NULL}, 5024, "tcp"},
+{"scpi-telnet",        {NULL}, 5024, "udp"},
+{"scpi-raw",           {NULL}, 5025, "tcp"},
+{"scpi-raw",           {NULL}, 5025, "udp"},
+{"strexec-d",          {NULL}, 5026, "tcp"},
+{"strexec-d",          {NULL}, 5026, "udp"},
+{"strexec-s",          {NULL}, 5027, "tcp"},
+{"strexec-s",          {NULL}, 5027, "udp"},
+{"qvr",                {NULL}, 5028, "tcp"},
+{"infobright",         {NULL}, 5029, "tcp"},
+{"infobright",         {NULL}, 5029, "udp"},
+{"surfpass",           {NULL}, 5030, "tcp"},
+{"surfpass",           {NULL}, 5030, "udp"},
+{"dmp",                {NULL}, 5031, "udp"},
+{"asnaacceler8db",     {NULL}, 5042, "tcp"},
+{"asnaacceler8db",     {NULL}, 5042, "udp"},
+{"swxadmin",           {NULL}, 5043, "tcp"},
+{"swxadmin",           {NULL}, 5043, "udp"},
+{"lxi-evntsvc",        {NULL}, 5044, "tcp"},
+{"lxi-evntsvc",        {NULL}, 5044, "udp"},
+{"osp",                {NULL}, 5045, "tcp"},
+{"vpm-udp",            {NULL}, 5046, "udp"},
+{"iscape",             {NULL}, 5047, "udp"},
+{"texai",              {NULL}, 5048, "tcp"},
+{"ivocalize",          {NULL}, 5049, "tcp"},
+{"ivocalize",          {NULL}, 5049, "udp"},
+{"mmcc",               {NULL}, 5050, "tcp"},
+{"mmcc",               {NULL}, 5050, "udp"},
+{"ita-agent",          {NULL}, 5051, "tcp"},
+{"ita-agent",          {NULL}, 5051, "udp"},
+{"ita-manager",        {NULL}, 5052, "tcp"},
+{"ita-manager",        {NULL}, 5052, "udp"},
+{"rlm",                {NULL}, 5053, "tcp"},
+{"rlm-admin",          {NULL}, 5054, "tcp"},
+{"unot",               {NULL}, 5055, "tcp"},
+{"unot",               {NULL}, 5055, "udp"},
+{"intecom-ps1",        {NULL}, 5056, "tcp"},
+{"intecom-ps1",        {NULL}, 5056, "udp"},
+{"intecom-ps2",        {NULL}, 5057, "tcp"},
+{"intecom-ps2",        {NULL}, 5057, "udp"},
+{"locus-disc",         {NULL}, 5058, "udp"},
+{"sds",                {NULL}, 5059, "tcp"},
+{"sds",                {NULL}, 5059, "udp"},
+{"sip",                {NULL}, 5060, "tcp"},
+{"sip",                {NULL}, 5060, "udp"},
+{"sip-tls",            {NULL}, 5061, "tcp"},
+{"sip-tls",            {NULL}, 5061, "udp"},
+{"na-localise",        {NULL}, 5062, "tcp"},
+{"na-localise",        {NULL}, 5062, "udp"},
+{"csrpc",              {NULL}, 5063, "tcp"},
+{"ca-1",               {NULL}, 5064, "tcp"},
+{"ca-1",               {NULL}, 5064, "udp"},
+{"ca-2",               {NULL}, 5065, "tcp"},
+{"ca-2",               {NULL}, 5065, "udp"},
+{"stanag-5066",        {NULL}, 5066, "tcp"},
+{"stanag-5066",        {NULL}, 5066, "udp"},
+{"authentx",           {NULL}, 5067, "tcp"},
+{"authentx",           {NULL}, 5067, "udp"},
+{"bitforestsrv",       {NULL}, 5068, "tcp"},
+{"i-net-2000-npr",     {NULL}, 5069, "tcp"},
+{"i-net-2000-npr",     {NULL}, 5069, "udp"},
+{"vtsas",              {NULL}, 5070, "tcp"},
+{"vtsas",              {NULL}, 5070, "udp"},
+{"powerschool",        {NULL}, 5071, "tcp"},
+{"powerschool",        {NULL}, 5071, "udp"},
+{"ayiya",              {NULL}, 5072, "tcp"},
+{"ayiya",              {NULL}, 5072, "udp"},
+{"tag-pm",             {NULL}, 5073, "tcp"},
+{"tag-pm",             {NULL}, 5073, "udp"},
+{"alesquery",          {NULL}, 5074, "tcp"},
+{"alesquery",          {NULL}, 5074, "udp"},
+{"cp-spxrpts",         {NULL}, 5079, "udp"},
+{"onscreen",           {NULL}, 5080, "tcp"},
+{"onscreen",           {NULL}, 5080, "udp"},
+{"sdl-ets",            {NULL}, 5081, "tcp"},
+{"sdl-ets",            {NULL}, 5081, "udp"},
+{"qcp",                {NULL}, 5082, "tcp"},
+{"qcp",                {NULL}, 5082, "udp"},
+{"qfp",                {NULL}, 5083, "tcp"},
+{"qfp",                {NULL}, 5083, "udp"},
+{"llrp",               {NULL}, 5084, "tcp"},
+{"llrp",               {NULL}, 5084, "udp"},
+{"encrypted-llrp",     {NULL}, 5085, "tcp"},
+{"encrypted-llrp",     {NULL}, 5085, "udp"},
+{"aprigo-cs",          {NULL}, 5086, "tcp"},
+{"car",                {NULL}, 5090, "sctp"},
+{"cxtp",               {NULL}, 5091, "sctp"},
+{"magpie",             {NULL}, 5092, "udp"},
+{"sentinel-lm",        {NULL}, 5093, "tcp"},
+{"sentinel-lm",        {NULL}, 5093, "udp"},
+{"hart-ip",            {NULL}, 5094, "tcp"},
+{"hart-ip",            {NULL}, 5094, "udp"},
+{"sentlm-srv2srv",     {NULL}, 5099, "tcp"},
+{"sentlm-srv2srv",     {NULL}, 5099, "udp"},
+{"socalia",            {NULL}, 5100, "tcp"},
+{"socalia",            {NULL}, 5100, "udp"},
+{"talarian-tcp",       {NULL}, 5101, "tcp"},
+{"talarian-udp",       {NULL}, 5101, "udp"},
+{"oms-nonsecure",      {NULL}, 5102, "tcp"},
+{"oms-nonsecure",      {NULL}, 5102, "udp"},
+{"actifio-c2c",        {NULL}, 5103, "tcp"},
+{"tinymessage",        {NULL}, 5104, "udp"},
+{"hughes-ap",          {NULL}, 5105, "udp"},
+{"taep-as-svc",        {NULL}, 5111, "tcp"},
+{"taep-as-svc",        {NULL}, 5111, "udp"},
+{"pm-cmdsvr",          {NULL}, 5112, "tcp"},
+{"pm-cmdsvr",          {NULL}, 5112, "udp"},
+{"ev-services",        {NULL}, 5114, "tcp"},
+{"autobuild",          {NULL}, 5115, "tcp"},
+{"emb-proj-cmd",       {NULL}, 5116, "udp"},
+{"gradecam",           {NULL}, 5117, "tcp"},
+{"nbt-pc",             {NULL}, 5133, "tcp"},
+{"nbt-pc",             {NULL}, 5133, "udp"},
+{"ppactivation",       {NULL}, 5134, "tcp"},
+{"erp-scale",          {NULL}, 5135, "tcp"},
+{"minotaur-sa",        {NULL}, 5136, "udp"},
+{"ctsd",               {NULL}, 5137, "tcp"},
+{"ctsd",               {NULL}, 5137, "udp"},
+{"rmonitor_secure",    {NULL}, 5145, "tcp"},
+{"rmonitor_secure",    {NULL}, 5145, "udp"},
+{"social-alarm",       {NULL}, 5146, "tcp"},
+{"atmp",               {NULL}, 5150, "tcp"},
+{"atmp",               {NULL}, 5150, "udp"},
+{"esri_sde",           {NULL}, 5151, "tcp"},
+{"esri_sde",           {NULL}, 5151, "udp"},
+{"sde-discovery",      {NULL}, 5152, "tcp"},
+{"sde-discovery",      {NULL}, 5152, "udp"},
+{"toruxserver",        {NULL}, 5153, "tcp"},
+{"bzflag",             {NULL}, 5154, "tcp"},
+{"bzflag",             {NULL}, 5154, "udp"},
+{"asctrl-agent",       {NULL}, 5155, "tcp"},
+{"asctrl-agent",       {NULL}, 5155, "udp"},
+{"rugameonline",       {NULL}, 5156, "tcp"},
+{"mediat",             {NULL}, 5157, "tcp"},
+{"snmpssh",            {NULL}, 5161, "tcp"},
+{"snmpssh-trap",       {NULL}, 5162, "tcp"},
+{"sbackup",            {NULL}, 5163, "tcp"},
+{"vpa",                {NULL}, 5164, "tcp"},
+{"vpa-disc",           {NULL}, 5164, "udp"},
+{"ife_icorp",          {NULL}, 5165, "tcp"},
+{"ife_icorp",          {NULL}, 5165, "udp"},
+{"winpcs",             {NULL}, 5166, "tcp"},
+{"winpcs",             {NULL}, 5166, "udp"},
+{"scte104",            {NULL}, 5167, "tcp"},
+{"scte104",            {NULL}, 5167, "udp"},
+{"scte30",             {NULL}, 5168, "tcp"},
+{"scte30",             {NULL}, 5168, "udp"},
+{"aol",                {NULL}, 5190, "tcp"},
+{"aol",                {NULL}, 5190, "udp"},
+{"aol-1",              {NULL}, 5191, "tcp"},
+{"aol-1",              {NULL}, 5191, "udp"},
+{"aol-2",              {NULL}, 5192, "tcp"},
+{"aol-2",              {NULL}, 5192, "udp"},
+{"aol-3",              {NULL}, 5193, "tcp"},
+{"aol-3",              {NULL}, 5193, "udp"},
+{"cpscomm",            {NULL}, 5194, "tcp"},
+{"targus-getdata",     {NULL}, 5200, "tcp"},
+{"targus-getdata",     {NULL}, 5200, "udp"},
+{"targus-getdata1",    {NULL}, 5201, "tcp"},
+{"targus-getdata1",    {NULL}, 5201, "udp"},
+{"targus-getdata2",    {NULL}, 5202, "tcp"},
+{"targus-getdata2",    {NULL}, 5202, "udp"},
+{"targus-getdata3",    {NULL}, 5203, "tcp"},
+{"targus-getdata3",    {NULL}, 5203, "udp"},
+{"3exmp",              {NULL}, 5221, "tcp"},
+{"xmpp-client",        {NULL}, 5222, "tcp"},
+{"hpvirtgrp",          {NULL}, 5223, "tcp"},
+{"hpvirtgrp",          {NULL}, 5223, "udp"},
+{"hpvirtctrl",         {NULL}, 5224, "tcp"},
+{"hpvirtctrl",         {NULL}, 5224, "udp"},
+{"hp-server",          {NULL}, 5225, "tcp"},
+{"hp-server",          {NULL}, 5225, "udp"},
+{"hp-status",          {NULL}, 5226, "tcp"},
+{"hp-status",          {NULL}, 5226, "udp"},
+{"perfd",              {NULL}, 5227, "tcp"},
+{"perfd",              {NULL}, 5227, "udp"},
+{"hpvroom",            {NULL}, 5228, "tcp"},
+{"csedaemon",          {NULL}, 5232, "tcp"},
+{"enfs",               {NULL}, 5233, "tcp"},
+{"eenet",              {NULL}, 5234, "tcp"},
+{"eenet",              {NULL}, 5234, "udp"},
+{"galaxy-network",     {NULL}, 5235, "tcp"},
+{"galaxy-network",     {NULL}, 5235, "udp"},
+{"padl2sim",           {NULL}, 5236, "tcp"},
+{"padl2sim",           {NULL}, 5236, "udp"},
+{"mnet-discovery",     {NULL}, 5237, "tcp"},
+{"mnet-discovery",     {NULL}, 5237, "udp"},
+{"downtools",          {NULL}, 5245, "tcp"},
+{"downtools-disc",     {NULL}, 5245, "udp"},
+{"capwap-control",     {NULL}, 5246, "udp"},
+{"capwap-data",        {NULL}, 5247, "udp"},
+{"caacws",             {NULL}, 5248, "tcp"},
+{"caacws",             {NULL}, 5248, "udp"},
+{"caaclang2",          {NULL}, 5249, "tcp"},
+{"caaclang2",          {NULL}, 5249, "udp"},
+{"soagateway",         {NULL}, 5250, "tcp"},
+{"soagateway",         {NULL}, 5250, "udp"},
+{"caevms",             {NULL}, 5251, "tcp"},
+{"caevms",             {NULL}, 5251, "udp"},
+{"movaz-ssc",          {NULL}, 5252, "tcp"},
+{"movaz-ssc",          {NULL}, 5252, "udp"},
+{"kpdp",               {NULL}, 5253, "tcp"},
+{"3com-njack-1",       {NULL}, 5264, "tcp"},
+{"3com-njack-1",       {NULL}, 5264, "udp"},
+{"3com-njack-2",       {NULL}, 5265, "tcp"},
+{"3com-njack-2",       {NULL}, 5265, "udp"},
+{"xmpp-server",        {NULL}, 5269, "tcp"},
+{"xmp",                {NULL}, 5270, "tcp"},
+{"xmp",                {NULL}, 5270, "udp"},
+{"cuelink",            {NULL}, 5271, "tcp"},
+{"cuelink-disc",       {NULL}, 5271, "udp"},
+{"pk",                 {NULL}, 5272, "tcp"},
+{"pk",                 {NULL}, 5272, "udp"},
+{"xmpp-bosh",          {NULL}, 5280, "tcp"},
+{"undo-lm",            {NULL}, 5281, "tcp"},
+{"transmit-port",      {NULL}, 5282, "tcp"},
+{"transmit-port",      {NULL}, 5282, "udp"},
+{"presence",           {NULL}, 5298, "tcp"},
+{"presence",           {NULL}, 5298, "udp"},
+{"nlg-data",           {NULL}, 5299, "tcp"},
+{"nlg-data",           {NULL}, 5299, "udp"},
+{"hacl-hb",            {NULL}, 5300, "tcp"},
+{"hacl-hb",            {NULL}, 5300, "udp"},
+{"hacl-gs",            {NULL}, 5301, "tcp"},
+{"hacl-gs",            {NULL}, 5301, "udp"},
+{"hacl-cfg",           {NULL}, 5302, "tcp"},
+{"hacl-cfg",           {NULL}, 5302, "udp"},
+{"hacl-probe",         {NULL}, 5303, "tcp"},
+{"hacl-probe",         {NULL}, 5303, "udp"},
+{"hacl-local",         {NULL}, 5304, "tcp"},
+{"hacl-local",         {NULL}, 5304, "udp"},
+{"hacl-test",          {NULL}, 5305, "tcp"},
+{"hacl-test",          {NULL}, 5305, "udp"},
+{"sun-mc-grp",         {NULL}, 5306, "tcp"},
+{"sun-mc-grp",         {NULL}, 5306, "udp"},
+{"sco-aip",            {NULL}, 5307, "tcp"},
+{"sco-aip",            {NULL}, 5307, "udp"},
+{"cfengine",           {NULL}, 5308, "tcp"},
+{"cfengine",           {NULL}, 5308, "udp"},
+{"jprinter",           {NULL}, 5309, "tcp"},
+{"jprinter",           {NULL}, 5309, "udp"},
+{"outlaws",            {NULL}, 5310, "tcp"},
+{"outlaws",            {NULL}, 5310, "udp"},
+{"permabit-cs",        {NULL}, 5312, "tcp"},
+{"permabit-cs",        {NULL}, 5312, "udp"},
+{"rrdp",               {NULL}, 5313, "tcp"},
+{"rrdp",               {NULL}, 5313, "udp"},
+{"opalis-rbt-ipc",     {NULL}, 5314, "tcp"},
+{"opalis-rbt-ipc",     {NULL}, 5314, "udp"},
+{"hacl-poll",          {NULL}, 5315, "tcp"},
+{"hacl-poll",          {NULL}, 5315, "udp"},
+{"hpdevms",            {NULL}, 5316, "tcp"},
+{"hpdevms",            {NULL}, 5316, "udp"},
+{"bsfserver-zn",       {NULL}, 5320, "tcp"},
+{"bsfsvr-zn-ssl",      {NULL}, 5321, "tcp"},
+{"kfserver",           {NULL}, 5343, "tcp"},
+{"kfserver",           {NULL}, 5343, "udp"},
+{"xkotodrcp",          {NULL}, 5344, "tcp"},
+{"xkotodrcp",          {NULL}, 5344, "udp"},
+{"stuns",              {NULL}, 5349, "tcp"},
+{"stuns",              {NULL}, 5349, "udp"},
+{"turns",              {NULL}, 5349, "tcp"},
+{"turns",              {NULL}, 5349, "udp"},
+{"stun-behaviors",     {NULL}, 5349, "tcp"},
+{"stun-behaviors",     {NULL}, 5349, "udp"},
+{"nat-pmp-status",     {NULL}, 5350, "tcp"},
+{"nat-pmp-status",     {NULL}, 5350, "udp"},
+{"nat-pmp",            {NULL}, 5351, "tcp"},
+{"nat-pmp",            {NULL}, 5351, "udp"},
+{"dns-llq",            {NULL}, 5352, "tcp"},
+{"dns-llq",            {NULL}, 5352, "udp"},
+{"mdns",               {NULL}, 5353, "tcp"},
+{"mdns",               {NULL}, 5353, "udp"},
+{"mdnsresponder",      {NULL}, 5354, "tcp"},
+{"mdnsresponder",      {NULL}, 5354, "udp"},
+{"llmnr",              {NULL}, 5355, "tcp"},
+{"llmnr",              {NULL}, 5355, "udp"},
+{"ms-smlbiz",          {NULL}, 5356, "tcp"},
+{"ms-smlbiz",          {NULL}, 5356, "udp"},
+{"wsdapi",             {NULL}, 5357, "tcp"},
+{"wsdapi",             {NULL}, 5357, "udp"},
+{"wsdapi-s",           {NULL}, 5358, "tcp"},
+{"wsdapi-s",           {NULL}, 5358, "udp"},
+{"ms-alerter",         {NULL}, 5359, "tcp"},
+{"ms-alerter",         {NULL}, 5359, "udp"},
+{"ms-sideshow",        {NULL}, 5360, "tcp"},
+{"ms-sideshow",        {NULL}, 5360, "udp"},
+{"ms-s-sideshow",      {NULL}, 5361, "tcp"},
+{"ms-s-sideshow",      {NULL}, 5361, "udp"},
+{"serverwsd2",         {NULL}, 5362, "tcp"},
+{"serverwsd2",         {NULL}, 5362, "udp"},
+{"net-projection",     {NULL}, 5363, "tcp"},
+{"net-projection",     {NULL}, 5363, "udp"},
+{"stresstester",       {NULL}, 5397, "tcp"},
+{"stresstester",       {NULL}, 5397, "udp"},
+{"elektron-admin",     {NULL}, 5398, "tcp"},
+{"elektron-admin",     {NULL}, 5398, "udp"},
+{"securitychase",      {NULL}, 5399, "tcp"},
+{"securitychase",      {NULL}, 5399, "udp"},
+{"excerpt",            {NULL}, 5400, "tcp"},
+{"excerpt",            {NULL}, 5400, "udp"},
+{"excerpts",           {NULL}, 5401, "tcp"},
+{"excerpts",           {NULL}, 5401, "udp"},
+{"mftp",               {NULL}, 5402, "tcp"},
+{"mftp",               {NULL}, 5402, "udp"},
+{"hpoms-ci-lstn",      {NULL}, 5403, "tcp"},
+{"hpoms-ci-lstn",      {NULL}, 5403, "udp"},
+{"hpoms-dps-lstn",     {NULL}, 5404, "tcp"},
+{"hpoms-dps-lstn",     {NULL}, 5404, "udp"},
+{"netsupport",         {NULL}, 5405, "tcp"},
+{"netsupport",         {NULL}, 5405, "udp"},
+{"systemics-sox",      {NULL}, 5406, "tcp"},
+{"systemics-sox",      {NULL}, 5406, "udp"},
+{"foresyte-clear",     {NULL}, 5407, "tcp"},
+{"foresyte-clear",     {NULL}, 5407, "udp"},
+{"foresyte-sec",       {NULL}, 5408, "tcp"},
+{"foresyte-sec",       {NULL}, 5408, "udp"},
+{"salient-dtasrv",     {NULL}, 5409, "tcp"},
+{"salient-dtasrv",     {NULL}, 5409, "udp"},
+{"salient-usrmgr",     {NULL}, 5410, "tcp"},
+{"salient-usrmgr",     {NULL}, 5410, "udp"},
+{"actnet",             {NULL}, 5411, "tcp"},
+{"actnet",             {NULL}, 5411, "udp"},
+{"continuus",          {NULL}, 5412, "tcp"},
+{"continuus",          {NULL}, 5412, "udp"},
+{"wwiotalk",           {NULL}, 5413, "tcp"},
+{"wwiotalk",           {NULL}, 5413, "udp"},
+{"statusd",            {NULL}, 5414, "tcp"},
+{"statusd",            {NULL}, 5414, "udp"},
+{"ns-server",          {NULL}, 5415, "tcp"},
+{"ns-server",          {NULL}, 5415, "udp"},
+{"sns-gateway",        {NULL}, 5416, "tcp"},
+{"sns-gateway",        {NULL}, 5416, "udp"},
+{"sns-agent",          {NULL}, 5417, "tcp"},
+{"sns-agent",          {NULL}, 5417, "udp"},
+{"mcntp",              {NULL}, 5418, "tcp"},
+{"mcntp",              {NULL}, 5418, "udp"},
+{"dj-ice",             {NULL}, 5419, "tcp"},
+{"dj-ice",             {NULL}, 5419, "udp"},
+{"cylink-c",           {NULL}, 5420, "tcp"},
+{"cylink-c",           {NULL}, 5420, "udp"},
+{"netsupport2",        {NULL}, 5421, "tcp"},
+{"netsupport2",        {NULL}, 5421, "udp"},
+{"salient-mux",        {NULL}, 5422, "tcp"},
+{"salient-mux",        {NULL}, 5422, "udp"},
+{"virtualuser",        {NULL}, 5423, "tcp"},
+{"virtualuser",        {NULL}, 5423, "udp"},
+{"beyond-remote",      {NULL}, 5424, "tcp"},
+{"beyond-remote",      {NULL}, 5424, "udp"},
+{"br-channel",         {NULL}, 5425, "tcp"},
+{"br-channel",         {NULL}, 5425, "udp"},
+{"devbasic",           {NULL}, 5426, "tcp"},
+{"devbasic",           {NULL}, 5426, "udp"},
+{"sco-peer-tta",       {NULL}, 5427, "tcp"},
+{"sco-peer-tta",       {NULL}, 5427, "udp"},
+{"telaconsole",        {NULL}, 5428, "tcp"},
+{"telaconsole",        {NULL}, 5428, "udp"},
+{"base",               {NULL}, 5429, "tcp"},
+{"base",               {NULL}, 5429, "udp"},
+{"radec-corp",         {NULL}, 5430, "tcp"},
+{"radec-corp",         {NULL}, 5430, "udp"},
+{"park-agent",         {NULL}, 5431, "tcp"},
+{"park-agent",         {NULL}, 5431, "udp"},
+{"postgresql",         {NULL}, 5432, "tcp"},
+{"postgresql",         {NULL}, 5432, "udp"},
+{"pyrrho",             {NULL}, 5433, "tcp"},
+{"pyrrho",             {NULL}, 5433, "udp"},
+{"sgi-arrayd",         {NULL}, 5434, "tcp"},
+{"sgi-arrayd",         {NULL}, 5434, "udp"},
+{"sceanics",           {NULL}, 5435, "tcp"},
+{"sceanics",           {NULL}, 5435, "udp"},
+{"pmip6-cntl",         {NULL}, 5436, "udp"},
+{"pmip6-data",         {NULL}, 5437, "udp"},
+{"spss",               {NULL}, 5443, "tcp"},
+{"spss",               {NULL}, 5443, "udp"},
+{"surebox",            {NULL}, 5453, "tcp"},
+{"surebox",            {NULL}, 5453, "udp"},
+{"apc-5454",           {NULL}, 5454, "tcp"},
+{"apc-5454",           {NULL}, 5454, "udp"},
+{"apc-5455",           {NULL}, 5455, "tcp"},
+{"apc-5455",           {NULL}, 5455, "udp"},
+{"apc-5456",           {NULL}, 5456, "tcp"},
+{"apc-5456",           {NULL}, 5456, "udp"},
+{"silkmeter",          {NULL}, 5461, "tcp"},
+{"silkmeter",          {NULL}, 5461, "udp"},
+{"ttl-publisher",      {NULL}, 5462, "tcp"},
+{"ttl-publisher",      {NULL}, 5462, "udp"},
+{"ttlpriceproxy",      {NULL}, 5463, "tcp"},
+{"ttlpriceproxy",      {NULL}, 5463, "udp"},
+{"quailnet",           {NULL}, 5464, "tcp"},
+{"quailnet",           {NULL}, 5464, "udp"},
+{"netops-broker",      {NULL}, 5465, "tcp"},
+{"netops-broker",      {NULL}, 5465, "udp"},
+{"fcp-addr-srvr1",     {NULL}, 5500, "tcp"},
+{"fcp-addr-srvr1",     {NULL}, 5500, "udp"},
+{"fcp-addr-srvr2",     {NULL}, 5501, "tcp"},
+{"fcp-addr-srvr2",     {NULL}, 5501, "udp"},
+{"fcp-srvr-inst1",     {NULL}, 5502, "tcp"},
+{"fcp-srvr-inst1",     {NULL}, 5502, "udp"},
+{"fcp-srvr-inst2",     {NULL}, 5503, "tcp"},
+{"fcp-srvr-inst2",     {NULL}, 5503, "udp"},
+{"fcp-cics-gw1",       {NULL}, 5504, "tcp"},
+{"fcp-cics-gw1",       {NULL}, 5504, "udp"},
+{"checkoutdb",         {NULL}, 5505, "tcp"},
+{"checkoutdb",         {NULL}, 5505, "udp"},
+{"amc",                {NULL}, 5506, "tcp"},
+{"amc",                {NULL}, 5506, "udp"},
+{"sgi-eventmond",      {NULL}, 5553, "tcp"},
+{"sgi-eventmond",      {NULL}, 5553, "udp"},
+{"sgi-esphttp",        {NULL}, 5554, "tcp"},
+{"sgi-esphttp",        {NULL}, 5554, "udp"},
+{"personal-agent",     {NULL}, 5555, "tcp"},
+{"personal-agent",     {NULL}, 5555, "udp"},
+{"freeciv",            {NULL}, 5556, "tcp"},
+{"freeciv",            {NULL}, 5556, "udp"},
+{"farenet",            {NULL}, 5557, "tcp"},
+{"westec-connect",     {NULL}, 5566, "tcp"},
+{"m-oap",              {NULL}, 5567, "tcp"},
+{"m-oap",              {NULL}, 5567, "udp"},
+{"sdt",                {NULL}, 5568, "tcp"},
+{"sdt",                {NULL}, 5568, "udp"},
+{"sdmmp",              {NULL}, 5573, "tcp"},
+{"sdmmp",              {NULL}, 5573, "udp"},
+{"lsi-bobcat",         {NULL}, 5574, "tcp"},
+{"ora-oap",            {NULL}, 5575, "tcp"},
+{"fdtracks",           {NULL}, 5579, "tcp"},
+{"tmosms0",            {NULL}, 5580, "tcp"},
+{"tmosms0",            {NULL}, 5580, "udp"},
+{"tmosms1",            {NULL}, 5581, "tcp"},
+{"tmosms1",            {NULL}, 5581, "udp"},
+{"fac-restore",        {NULL}, 5582, "tcp"},
+{"fac-restore",        {NULL}, 5582, "udp"},
+{"tmo-icon-sync",      {NULL}, 5583, "tcp"},
+{"tmo-icon-sync",      {NULL}, 5583, "udp"},
+{"bis-web",            {NULL}, 5584, "tcp"},
+{"bis-web",            {NULL}, 5584, "udp"},
+{"bis-sync",           {NULL}, 5585, "tcp"},
+{"bis-sync",           {NULL}, 5585, "udp"},
+{"ininmessaging",      {NULL}, 5597, "tcp"},
+{"ininmessaging",      {NULL}, 5597, "udp"},
+{"mctfeed",            {NULL}, 5598, "tcp"},
+{"mctfeed",            {NULL}, 5598, "udp"},
+{"esinstall",          {NULL}, 5599, "tcp"},
+{"esinstall",          {NULL}, 5599, "udp"},
+{"esmmanager",         {NULL}, 5600, "tcp"},
+{"esmmanager",         {NULL}, 5600, "udp"},
+{"esmagent",           {NULL}, 5601, "tcp"},
+{"esmagent",           {NULL}, 5601, "udp"},
+{"a1-msc",             {NULL}, 5602, "tcp"},
+{"a1-msc",             {NULL}, 5602, "udp"},
+{"a1-bs",              {NULL}, 5603, "tcp"},
+{"a1-bs",              {NULL}, 5603, "udp"},
+{"a3-sdunode",         {NULL}, 5604, "tcp"},
+{"a3-sdunode",         {NULL}, 5604, "udp"},
+{"a4-sdunode",         {NULL}, 5605, "tcp"},
+{"a4-sdunode",         {NULL}, 5605, "udp"},
+{"ninaf",              {NULL}, 5627, "tcp"},
+{"ninaf",              {NULL}, 5627, "udp"},
+{"htrust",             {NULL}, 5628, "tcp"},
+{"htrust",             {NULL}, 5628, "udp"},
+{"symantec-sfdb",      {NULL}, 5629, "tcp"},
+{"symantec-sfdb",      {NULL}, 5629, "udp"},
+{"precise-comm",       {NULL}, 5630, "tcp"},
+{"precise-comm",       {NULL}, 5630, "udp"},
+{"pcanywheredata",     {NULL}, 5631, "tcp"},
+{"pcanywheredata",     {NULL}, 5631, "udp"},
+{"pcanywherestat",     {NULL}, 5632, "tcp"},
+{"pcanywherestat",     {NULL}, 5632, "udp"},
+{"beorl",              {NULL}, 5633, "tcp"},
+{"beorl",              {NULL}, 5633, "udp"},
+{"xprtld",             {NULL}, 5634, "tcp"},
+{"xprtld",             {NULL}, 5634, "udp"},
+{"sfmsso",             {NULL}, 5635, "tcp"},
+{"sfm-db-server",      {NULL}, 5636, "tcp"},
+{"cssc",               {NULL}, 5637, "tcp"},
+{"amqps",              {NULL}, 5671, "tcp"},
+{"amqps",              {NULL}, 5671, "udp"},
+{"amqp",               {NULL}, 5672, "tcp"},
+{"amqp",               {NULL}, 5672, "udp"},
+{"amqp",               {NULL}, 5672, "sctp"},
+{"jms",                {NULL}, 5673, "tcp"},
+{"jms",                {NULL}, 5673, "udp"},
+{"hyperscsi-port",     {NULL}, 5674, "tcp"},
+{"hyperscsi-port",     {NULL}, 5674, "udp"},
+{"v5ua",               {NULL}, 5675, "tcp"},
+{"v5ua",               {NULL}, 5675, "udp"},
+{"v5ua",               {NULL}, 5675, "sctp"},
+{"raadmin",            {NULL}, 5676, "tcp"},
+{"raadmin",            {NULL}, 5676, "udp"},
+{"questdb2-lnchr",     {NULL}, 5677, "tcp"},
+{"questdb2-lnchr",     {NULL}, 5677, "udp"},
+{"rrac",               {NULL}, 5678, "tcp"},
+{"rrac",               {NULL}, 5678, "udp"},
+{"dccm",               {NULL}, 5679, "tcp"},
+{"dccm",               {NULL}, 5679, "udp"},
+{"auriga-router",      {NULL}, 5680, "tcp"},
+{"auriga-router",      {NULL}, 5680, "udp"},
+{"ncxcp",              {NULL}, 5681, "tcp"},
+{"ncxcp",              {NULL}, 5681, "udp"},
+{"brightcore",         {NULL}, 5682, "udp"},
+{"ggz",                {NULL}, 5688, "tcp"},
+{"ggz",                {NULL}, 5688, "udp"},
+{"qmvideo",            {NULL}, 5689, "tcp"},
+{"qmvideo",            {NULL}, 5689, "udp"},
+{"proshareaudio",      {NULL}, 5713, "tcp"},
+{"proshareaudio",      {NULL}, 5713, "udp"},
+{"prosharevideo",      {NULL}, 5714, "tcp"},
+{"prosharevideo",      {NULL}, 5714, "udp"},
+{"prosharedata",       {NULL}, 5715, "tcp"},
+{"prosharedata",       {NULL}, 5715, "udp"},
+{"prosharerequest",    {NULL}, 5716, "tcp"},
+{"prosharerequest",    {NULL}, 5716, "udp"},
+{"prosharenotify",     {NULL}, 5717, "tcp"},
+{"prosharenotify",     {NULL}, 5717, "udp"},
+{"dpm",                {NULL}, 5718, "tcp"},
+{"dpm",                {NULL}, 5718, "udp"},
+{"dpm-agent",          {NULL}, 5719, "tcp"},
+{"dpm-agent",          {NULL}, 5719, "udp"},
+{"ms-licensing",       {NULL}, 5720, "tcp"},
+{"ms-licensing",       {NULL}, 5720, "udp"},
+{"dtpt",               {NULL}, 5721, "tcp"},
+{"dtpt",               {NULL}, 5721, "udp"},
+{"msdfsr",             {NULL}, 5722, "tcp"},
+{"msdfsr",             {NULL}, 5722, "udp"},
+{"omhs",               {NULL}, 5723, "tcp"},
+{"omhs",               {NULL}, 5723, "udp"},
+{"omsdk",              {NULL}, 5724, "tcp"},
+{"omsdk",              {NULL}, 5724, "udp"},
+{"ms-ilm",             {NULL}, 5725, "tcp"},
+{"ms-ilm-sts",         {NULL}, 5726, "tcp"},
+{"asgenf",             {NULL}, 5727, "tcp"},
+{"io-dist-data",       {NULL}, 5728, "tcp"},
+{"io-dist-group",      {NULL}, 5728, "udp"},
+{"openmail",           {NULL}, 5729, "tcp"},
+{"openmail",           {NULL}, 5729, "udp"},
+{"unieng",             {NULL}, 5730, "tcp"},
+{"unieng",             {NULL}, 5730, "udp"},
+{"ida-discover1",      {NULL}, 5741, "tcp"},
+{"ida-discover1",      {NULL}, 5741, "udp"},
+{"ida-discover2",      {NULL}, 5742, "tcp"},
+{"ida-discover2",      {NULL}, 5742, "udp"},
+{"watchdoc-pod",       {NULL}, 5743, "tcp"},
+{"watchdoc-pod",       {NULL}, 5743, "udp"},
+{"watchdoc",           {NULL}, 5744, "tcp"},
+{"watchdoc",           {NULL}, 5744, "udp"},
+{"fcopy-server",       {NULL}, 5745, "tcp"},
+{"fcopy-server",       {NULL}, 5745, "udp"},
+{"fcopys-server",      {NULL}, 5746, "tcp"},
+{"fcopys-server",      {NULL}, 5746, "udp"},
+{"tunatic",            {NULL}, 5747, "tcp"},
+{"tunatic",            {NULL}, 5747, "udp"},
+{"tunalyzer",          {NULL}, 5748, "tcp"},
+{"tunalyzer",          {NULL}, 5748, "udp"},
+{"rscd",               {NULL}, 5750, "tcp"},
+{"rscd",               {NULL}, 5750, "udp"},
+{"openmailg",          {NULL}, 5755, "tcp"},
+{"openmailg",          {NULL}, 5755, "udp"},
+{"x500ms",             {NULL}, 5757, "tcp"},
+{"x500ms",             {NULL}, 5757, "udp"},
+{"openmailns",         {NULL}, 5766, "tcp"},
+{"openmailns",         {NULL}, 5766, "udp"},
+{"s-openmail",         {NULL}, 5767, "tcp"},
+{"s-openmail",         {NULL}, 5767, "udp"},
+{"openmailpxy",        {NULL}, 5768, "tcp"},
+{"openmailpxy",        {NULL}, 5768, "udp"},
+{"spramsca",           {NULL}, 5769, "tcp"},
+{"spramsca",           {NULL}, 5769, "udp"},
+{"spramsd",            {NULL}, 5770, "tcp"},
+{"spramsd",            {NULL}, 5770, "udp"},
+{"netagent",           {NULL}, 5771, "tcp"},
+{"netagent",           {NULL}, 5771, "udp"},
+{"dali-port",          {NULL}, 5777, "tcp"},
+{"dali-port",          {NULL}, 5777, "udp"},
+{"vts-rpc",            {NULL}, 5780, "tcp"},
+{"3par-evts",          {NULL}, 5781, "tcp"},
+{"3par-evts",          {NULL}, 5781, "udp"},
+{"3par-mgmt",          {NULL}, 5782, "tcp"},
+{"3par-mgmt",          {NULL}, 5782, "udp"},
+{"3par-mgmt-ssl",      {NULL}, 5783, "tcp"},
+{"3par-mgmt-ssl",      {NULL}, 5783, "udp"},
+{"ibar",               {NULL}, 5784, "udp"},
+{"3par-rcopy",         {NULL}, 5785, "tcp"},
+{"3par-rcopy",         {NULL}, 5785, "udp"},
+{"cisco-redu",         {NULL}, 5786, "udp"},
+{"waascluster",        {NULL}, 5787, "udp"},
+{"xtreamx",            {NULL}, 5793, "tcp"},
+{"xtreamx",            {NULL}, 5793, "udp"},
+{"spdp",               {NULL}, 5794, "udp"},
+{"icmpd",              {NULL}, 5813, "tcp"},
+{"icmpd",              {NULL}, 5813, "udp"},
+{"spt-automation",     {NULL}, 5814, "tcp"},
+{"spt-automation",     {NULL}, 5814, "udp"},
+{"wherehoo",           {NULL}, 5859, "tcp"},
+{"wherehoo",           {NULL}, 5859, "udp"},
+{"ppsuitemsg",         {NULL}, 5863, "tcp"},
+{"ppsuitemsg",         {NULL}, 5863, "udp"},
+{"rfb",                {NULL}, 5900, "tcp"},
+{"rfb",                {NULL}, 5900, "udp"},
+{"cm",                 {NULL}, 5910, "tcp"},
+{"cm",                 {NULL}, 5910, "udp"},
+{"cpdlc",              {NULL}, 5911, "tcp"},
+{"cpdlc",              {NULL}, 5911, "udp"},
+{"fis",                {NULL}, 5912, "tcp"},
+{"fis",                {NULL}, 5912, "udp"},
+{"ads-c",              {NULL}, 5913, "tcp"},
+{"ads-c",              {NULL}, 5913, "udp"},
+{"indy",               {NULL}, 5963, "tcp"},
+{"indy",               {NULL}, 5963, "udp"},
+{"mppolicy-v5",        {NULL}, 5968, "tcp"},
+{"mppolicy-v5",        {NULL}, 5968, "udp"},
+{"mppolicy-mgr",       {NULL}, 5969, "tcp"},
+{"mppolicy-mgr",       {NULL}, 5969, "udp"},
+{"couchdb",            {NULL}, 5984, "tcp"},
+{"couchdb",            {NULL}, 5984, "udp"},
+{"wsman",              {NULL}, 5985, "tcp"},
+{"wsman",              {NULL}, 5985, "udp"},
+{"wsmans",             {NULL}, 5986, "tcp"},
+{"wsmans",             {NULL}, 5986, "udp"},
+{"wbem-rmi",           {NULL}, 5987, "tcp"},
+{"wbem-rmi",           {NULL}, 5987, "udp"},
+{"wbem-http",          {NULL}, 5988, "tcp"},
+{"wbem-http",          {NULL}, 5988, "udp"},
+{"wbem-https",         {NULL}, 5989, "tcp"},
+{"wbem-https",         {NULL}, 5989, "udp"},
+{"wbem-exp-https",     {NULL}, 5990, "tcp"},
+{"wbem-exp-https",     {NULL}, 5990, "udp"},
+{"nuxsl",              {NULL}, 5991, "tcp"},
+{"nuxsl",              {NULL}, 5991, "udp"},
+{"consul-insight",     {NULL}, 5992, "tcp"},
+{"consul-insight",     {NULL}, 5992, "udp"},
+{"cvsup",              {NULL}, 5999, "tcp"},
+{"cvsup",              {NULL}, 5999, "udp"},
+{"ndl-ahp-svc",        {NULL}, 6064, "tcp"},
+{"ndl-ahp-svc",        {NULL}, 6064, "udp"},
+{"winpharaoh",         {NULL}, 6065, "tcp"},
+{"winpharaoh",         {NULL}, 6065, "udp"},
+{"ewctsp",             {NULL}, 6066, "tcp"},
+{"ewctsp",             {NULL}, 6066, "udp"},
+{"gsmp",               {NULL}, 6068, "tcp"},
+{"gsmp",               {NULL}, 6068, "udp"},
+{"trip",               {NULL}, 6069, "tcp"},
+{"trip",               {NULL}, 6069, "udp"},
+{"messageasap",        {NULL}, 6070, "tcp"},
+{"messageasap",        {NULL}, 6070, "udp"},
+{"ssdtp",              {NULL}, 6071, "tcp"},
+{"ssdtp",              {NULL}, 6071, "udp"},
+{"diagnose-proc",      {NULL}, 6072, "tcp"},
+{"diagnose-proc",      {NULL}, 6072, "udp"},
+{"directplay8",        {NULL}, 6073, "tcp"},
+{"directplay8",        {NULL}, 6073, "udp"},
+{"max",                {NULL}, 6074, "tcp"},
+{"max",                {NULL}, 6074, "udp"},
+{"dpm-acm",            {NULL}, 6075, "tcp"},
+{"miami-bcast",        {NULL}, 6083, "udp"},
+{"p2p-sip",            {NULL}, 6084, "tcp"},
+{"konspire2b",         {NULL}, 6085, "tcp"},
+{"konspire2b",         {NULL}, 6085, "udp"},
+{"pdtp",               {NULL}, 6086, "tcp"},
+{"pdtp",               {NULL}, 6086, "udp"},
+{"ldss",               {NULL}, 6087, "tcp"},
+{"ldss",               {NULL}, 6087, "udp"},
+{"raxa-mgmt",          {NULL}, 6099, "tcp"},
+{"synchronet-db",      {NULL}, 6100, "tcp"},
+{"synchronet-db",      {NULL}, 6100, "udp"},
+{"synchronet-rtc",     {NULL}, 6101, "tcp"},
+{"synchronet-rtc",     {NULL}, 6101, "udp"},
+{"synchronet-upd",     {NULL}, 6102, "tcp"},
+{"synchronet-upd",     {NULL}, 6102, "udp"},
+{"rets",               {NULL}, 6103, "tcp"},
+{"rets",               {NULL}, 6103, "udp"},
+{"dbdb",               {NULL}, 6104, "tcp"},
+{"dbdb",               {NULL}, 6104, "udp"},
+{"primaserver",        {NULL}, 6105, "tcp"},
+{"primaserver",        {NULL}, 6105, "udp"},
+{"mpsserver",          {NULL}, 6106, "tcp"},
+{"mpsserver",          {NULL}, 6106, "udp"},
+{"etc-control",        {NULL}, 6107, "tcp"},
+{"etc-control",        {NULL}, 6107, "udp"},
+{"sercomm-scadmin",    {NULL}, 6108, "tcp"},
+{"sercomm-scadmin",    {NULL}, 6108, "udp"},
+{"globecast-id",       {NULL}, 6109, "tcp"},
+{"globecast-id",       {NULL}, 6109, "udp"},
+{"softcm",             {NULL}, 6110, "tcp"},
+{"softcm",             {NULL}, 6110, "udp"},
+{"spc",                {NULL}, 6111, "tcp"},
+{"spc",                {NULL}, 6111, "udp"},
+{"dtspcd",             {NULL}, 6112, "tcp"},
+{"dtspcd",             {NULL}, 6112, "udp"},
+{"dayliteserver",      {NULL}, 6113, "tcp"},
+{"wrspice",            {NULL}, 6114, "tcp"},
+{"xic",                {NULL}, 6115, "tcp"},
+{"xtlserv",            {NULL}, 6116, "tcp"},
+{"daylitetouch",       {NULL}, 6117, "tcp"},
+{"spdy",               {NULL}, 6121, "tcp"},
+{"bex-webadmin",       {NULL}, 6122, "tcp"},
+{"bex-webadmin",       {NULL}, 6122, "udp"},
+{"backup-express",     {NULL}, 6123, "tcp"},
+{"backup-express",     {NULL}, 6123, "udp"},
+{"pnbs",               {NULL}, 6124, "tcp"},
+{"pnbs",               {NULL}, 6124, "udp"},
+{"nbt-wol",            {NULL}, 6133, "tcp"},
+{"nbt-wol",            {NULL}, 6133, "udp"},
+{"pulsonixnls",        {NULL}, 6140, "tcp"},
+{"pulsonixnls",        {NULL}, 6140, "udp"},
+{"meta-corp",          {NULL}, 6141, "tcp"},
+{"meta-corp",          {NULL}, 6141, "udp"},
+{"aspentec-lm",        {NULL}, 6142, "tcp"},
+{"aspentec-lm",        {NULL}, 6142, "udp"},
+{"watershed-lm",       {NULL}, 6143, "tcp"},
+{"watershed-lm",       {NULL}, 6143, "udp"},
+{"statsci1-lm",        {NULL}, 6144, "tcp"},
+{"statsci1-lm",        {NULL}, 6144, "udp"},
+{"statsci2-lm",        {NULL}, 6145, "tcp"},
+{"statsci2-lm",        {NULL}, 6145, "udp"},
+{"lonewolf-lm",        {NULL}, 6146, "tcp"},
+{"lonewolf-lm",        {NULL}, 6146, "udp"},
+{"montage-lm",         {NULL}, 6147, "tcp"},
+{"montage-lm",         {NULL}, 6147, "udp"},
+{"ricardo-lm",         {NULL}, 6148, "tcp"},
+{"ricardo-lm",         {NULL}, 6148, "udp"},
+{"tal-pod",            {NULL}, 6149, "tcp"},
+{"tal-pod",            {NULL}, 6149, "udp"},
+{"efb-aci",            {NULL}, 6159, "tcp"},
+{"patrol-ism",         {NULL}, 6161, "tcp"},
+{"patrol-ism",         {NULL}, 6161, "udp"},
+{"patrol-coll",        {NULL}, 6162, "tcp"},
+{"patrol-coll",        {NULL}, 6162, "udp"},
+{"pscribe",            {NULL}, 6163, "tcp"},
+{"pscribe",            {NULL}, 6163, "udp"},
+{"lm-x",               {NULL}, 6200, "tcp"},
+{"lm-x",               {NULL}, 6200, "udp"},
+{"radmind",            {NULL}, 6222, "tcp"},
+{"radmind",            {NULL}, 6222, "udp"},
+{"jeol-nsdtp-1",       {NULL}, 6241, "tcp"},
+{"jeol-nsddp-1",       {NULL}, 6241, "udp"},
+{"jeol-nsdtp-2",       {NULL}, 6242, "tcp"},
+{"jeol-nsddp-2",       {NULL}, 6242, "udp"},
+{"jeol-nsdtp-3",       {NULL}, 6243, "tcp"},
+{"jeol-nsddp-3",       {NULL}, 6243, "udp"},
+{"jeol-nsdtp-4",       {NULL}, 6244, "tcp"},
+{"jeol-nsddp-4",       {NULL}, 6244, "udp"},
+{"tl1-raw-ssl",        {NULL}, 6251, "tcp"},
+{"tl1-raw-ssl",        {NULL}, 6251, "udp"},
+{"tl1-ssh",            {NULL}, 6252, "tcp"},
+{"tl1-ssh",            {NULL}, 6252, "udp"},
+{"crip",               {NULL}, 6253, "tcp"},
+{"crip",               {NULL}, 6253, "udp"},
+{"gld",                {NULL}, 6267, "tcp"},
+{"grid",               {NULL}, 6268, "tcp"},
+{"grid",               {NULL}, 6268, "udp"},
+{"grid-alt",           {NULL}, 6269, "tcp"},
+{"grid-alt",           {NULL}, 6269, "udp"},
+{"bmc-grx",            {NULL}, 6300, "tcp"},
+{"bmc-grx",            {NULL}, 6300, "udp"},
+{"bmc_ctd_ldap",       {NULL}, 6301, "tcp"},
+{"bmc_ctd_ldap",       {NULL}, 6301, "udp"},
+{"ufmp",               {NULL}, 6306, "tcp"},
+{"ufmp",               {NULL}, 6306, "udp"},
+{"scup",               {NULL}, 6315, "tcp"},
+{"scup-disc",          {NULL}, 6315, "udp"},
+{"abb-escp",           {NULL}, 6316, "tcp"},
+{"abb-escp",           {NULL}, 6316, "udp"},
+{"repsvc",             {NULL}, 6320, "tcp"},
+{"repsvc",             {NULL}, 6320, "udp"},
+{"emp-server1",        {NULL}, 6321, "tcp"},
+{"emp-server1",        {NULL}, 6321, "udp"},
+{"emp-server2",        {NULL}, 6322, "tcp"},
+{"emp-server2",        {NULL}, 6322, "udp"},
+{"sflow",              {NULL}, 6343, "tcp"},
+{"sflow",              {NULL}, 6343, "udp"},
+{"gnutella-svc",       {NULL}, 6346, "tcp"},
+{"gnutella-svc",       {NULL}, 6346, "udp"},
+{"gnutella-rtr",       {NULL}, 6347, "tcp"},
+{"gnutella-rtr",       {NULL}, 6347, "udp"},
+{"adap",               {NULL}, 6350, "tcp"},
+{"adap",               {NULL}, 6350, "udp"},
+{"pmcs",               {NULL}, 6355, "tcp"},
+{"pmcs",               {NULL}, 6355, "udp"},
+{"metaedit-mu",        {NULL}, 6360, "tcp"},
+{"metaedit-mu",        {NULL}, 6360, "udp"},
+{"metaedit-se",        {NULL}, 6370, "tcp"},
+{"metaedit-se",        {NULL}, 6370, "udp"},
+{"metatude-mds",       {NULL}, 6382, "tcp"},
+{"metatude-mds",       {NULL}, 6382, "udp"},
+{"clariion-evr01",     {NULL}, 6389, "tcp"},
+{"clariion-evr01",     {NULL}, 6389, "udp"},
+{"metaedit-ws",        {NULL}, 6390, "tcp"},
+{"metaedit-ws",        {NULL}, 6390, "udp"},
+{"faxcomservice",      {NULL}, 6417, "tcp"},
+{"faxcomservice",      {NULL}, 6417, "udp"},
+{"syserverremote",     {NULL}, 6418, "tcp"},
+{"svdrp",              {NULL}, 6419, "tcp"},
+{"nim-vdrshell",       {NULL}, 6420, "tcp"},
+{"nim-vdrshell",       {NULL}, 6420, "udp"},
+{"nim-wan",            {NULL}, 6421, "tcp"},
+{"nim-wan",            {NULL}, 6421, "udp"},
+{"pgbouncer",          {NULL}, 6432, "tcp"},
+{"sun-sr-https",       {NULL}, 6443, "tcp"},
+{"sun-sr-https",       {NULL}, 6443, "udp"},
+{"sge_qmaster",        {NULL}, 6444, "tcp"},
+{"sge_qmaster",        {NULL}, 6444, "udp"},
+{"sge_execd",          {NULL}, 6445, "tcp"},
+{"sge_execd",          {NULL}, 6445, "udp"},
+{"mysql-proxy",        {NULL}, 6446, "tcp"},
+{"mysql-proxy",        {NULL}, 6446, "udp"},
+{"skip-cert-recv",     {NULL}, 6455, "tcp"},
+{"skip-cert-send",     {NULL}, 6456, "udp"},
+{"lvision-lm",         {NULL}, 6471, "tcp"},
+{"lvision-lm",         {NULL}, 6471, "udp"},
+{"sun-sr-http",        {NULL}, 6480, "tcp"},
+{"sun-sr-http",        {NULL}, 6480, "udp"},
+{"servicetags",        {NULL}, 6481, "tcp"},
+{"servicetags",        {NULL}, 6481, "udp"},
+{"ldoms-mgmt",         {NULL}, 6482, "tcp"},
+{"ldoms-mgmt",         {NULL}, 6482, "udp"},
+{"SunVTS-RMI",         {NULL}, 6483, "tcp"},
+{"SunVTS-RMI",         {NULL}, 6483, "udp"},
+{"sun-sr-jms",         {NULL}, 6484, "tcp"},
+{"sun-sr-jms",         {NULL}, 6484, "udp"},
+{"sun-sr-iiop",        {NULL}, 6485, "tcp"},
+{"sun-sr-iiop",        {NULL}, 6485, "udp"},
+{"sun-sr-iiops",       {NULL}, 6486, "tcp"},
+{"sun-sr-iiops",       {NULL}, 6486, "udp"},
+{"sun-sr-iiop-aut",    {NULL}, 6487, "tcp"},
+{"sun-sr-iiop-aut",    {NULL}, 6487, "udp"},
+{"sun-sr-jmx",         {NULL}, 6488, "tcp"},
+{"sun-sr-jmx",         {NULL}, 6488, "udp"},
+{"sun-sr-admin",       {NULL}, 6489, "tcp"},
+{"sun-sr-admin",       {NULL}, 6489, "udp"},
+{"boks",               {NULL}, 6500, "tcp"},
+{"boks",               {NULL}, 6500, "udp"},
+{"boks_servc",         {NULL}, 6501, "tcp"},
+{"boks_servc",         {NULL}, 6501, "udp"},
+{"boks_servm",         {NULL}, 6502, "tcp"},
+{"boks_servm",         {NULL}, 6502, "udp"},
+{"boks_clntd",         {NULL}, 6503, "tcp"},
+{"boks_clntd",         {NULL}, 6503, "udp"},
+{"badm_priv",          {NULL}, 6505, "tcp"},
+{"badm_priv",          {NULL}, 6505, "udp"},
+{"badm_pub",           {NULL}, 6506, "tcp"},
+{"badm_pub",           {NULL}, 6506, "udp"},
+{"bdir_priv",          {NULL}, 6507, "tcp"},
+{"bdir_priv",          {NULL}, 6507, "udp"},
+{"bdir_pub",           {NULL}, 6508, "tcp"},
+{"bdir_pub",           {NULL}, 6508, "udp"},
+{"mgcs-mfp-port",      {NULL}, 6509, "tcp"},
+{"mgcs-mfp-port",      {NULL}, 6509, "udp"},
+{"mcer-port",          {NULL}, 6510, "tcp"},
+{"mcer-port",          {NULL}, 6510, "udp"},
+{"netconf-tls",        {NULL}, 6513, "tcp"},
+{"syslog-tls",         {NULL}, 6514, "tcp"},
+{"syslog-tls",         {NULL}, 6514, "udp"},
+{"syslog-tls",         {NULL}, 6514, "dccp"},
+{"elipse-rec",         {NULL}, 6515, "tcp"},
+{"elipse-rec",         {NULL}, 6515, "udp"},
+{"lds-distrib",        {NULL}, 6543, "tcp"},
+{"lds-distrib",        {NULL}, 6543, "udp"},
+{"lds-dump",           {NULL}, 6544, "tcp"},
+{"lds-dump",           {NULL}, 6544, "udp"},
+{"apc-6547",           {NULL}, 6547, "tcp"},
+{"apc-6547",           {NULL}, 6547, "udp"},
+{"apc-6548",           {NULL}, 6548, "tcp"},
+{"apc-6548",           {NULL}, 6548, "udp"},
+{"apc-6549",           {NULL}, 6549, "tcp"},
+{"apc-6549",           {NULL}, 6549, "udp"},
+{"fg-sysupdate",       {NULL}, 6550, "tcp"},
+{"fg-sysupdate",       {NULL}, 6550, "udp"},
+{"sum",                {NULL}, 6551, "tcp"},
+{"sum",                {NULL}, 6551, "udp"},
+{"xdsxdm",             {NULL}, 6558, "tcp"},
+{"xdsxdm",             {NULL}, 6558, "udp"},
+{"sane-port",          {NULL}, 6566, "tcp"},
+{"sane-port",          {NULL}, 6566, "udp"},
+{"esp",                {NULL}, 6567, "tcp"},
+{"esp",                {NULL}, 6567, "udp"},
+{"canit_store",        {NULL}, 6568, "tcp"},
+{"rp-reputation",      {NULL}, 6568, "udp"},
+{"affiliate",          {NULL}, 6579, "tcp"},
+{"affiliate",          {NULL}, 6579, "udp"},
+{"parsec-master",      {NULL}, 6580, "tcp"},
+{"parsec-master",      {NULL}, 6580, "udp"},
+{"parsec-peer",        {NULL}, 6581, "tcp"},
+{"parsec-peer",        {NULL}, 6581, "udp"},
+{"parsec-game",        {NULL}, 6582, "tcp"},
+{"parsec-game",        {NULL}, 6582, "udp"},
+{"joaJewelSuite",      {NULL}, 6583, "tcp"},
+{"joaJewelSuite",      {NULL}, 6583, "udp"},
+{"mshvlm",             {NULL}, 6600, "tcp"},
+{"mstmg-sstp",         {NULL}, 6601, "tcp"},
+{"wsscomfrmwk",        {NULL}, 6602, "tcp"},
+{"odette-ftps",        {NULL}, 6619, "tcp"},
+{"odette-ftps",        {NULL}, 6619, "udp"},
+{"kftp-data",          {NULL}, 6620, "tcp"},
+{"kftp-data",          {NULL}, 6620, "udp"},
+{"kftp",               {NULL}, 6621, "tcp"},
+{"kftp",               {NULL}, 6621, "udp"},
+{"mcftp",              {NULL}, 6622, "tcp"},
+{"mcftp",              {NULL}, 6622, "udp"},
+{"ktelnet",            {NULL}, 6623, "tcp"},
+{"ktelnet",            {NULL}, 6623, "udp"},
+{"datascaler-db",      {NULL}, 6624, "tcp"},
+{"datascaler-ctl",     {NULL}, 6625, "tcp"},
+{"wago-service",       {NULL}, 6626, "tcp"},
+{"wago-service",       {NULL}, 6626, "udp"},
+{"nexgen",             {NULL}, 6627, "tcp"},
+{"nexgen",             {NULL}, 6627, "udp"},
+{"afesc-mc",           {NULL}, 6628, "tcp"},
+{"afesc-mc",           {NULL}, 6628, "udp"},
+{"mxodbc-connect",     {NULL}, 6632, "tcp"},
+{"pcs-sf-ui-man",      {NULL}, 6655, "tcp"},
+{"emgmsg",             {NULL}, 6656, "tcp"},
+{"palcom-disc",        {NULL}, 6657, "udp"},
+{"vocaltec-gold",      {NULL}, 6670, "tcp"},
+{"vocaltec-gold",      {NULL}, 6670, "udp"},
+{"p4p-portal",         {NULL}, 6671, "tcp"},
+{"p4p-portal",         {NULL}, 6671, "udp"},
+{"vision_server",      {NULL}, 6672, "tcp"},
+{"vision_server",      {NULL}, 6672, "udp"},
+{"vision_elmd",        {NULL}, 6673, "tcp"},
+{"vision_elmd",        {NULL}, 6673, "udp"},
+{"vfbp",               {NULL}, 6678, "tcp"},
+{"vfbp-disc",          {NULL}, 6678, "udp"},
+{"osaut",              {NULL}, 6679, "tcp"},
+{"osaut",              {NULL}, 6679, "udp"},
+{"clever-ctrace",      {NULL}, 6687, "tcp"},
+{"clever-tcpip",       {NULL}, 6688, "tcp"},
+{"tsa",                {NULL}, 6689, "tcp"},
+{"tsa",                {NULL}, 6689, "udp"},
+{"babel",              {NULL}, 6697, "udp"},
+{"kti-icad-srvr",      {NULL}, 6701, "tcp"},
+{"kti-icad-srvr",      {NULL}, 6701, "udp"},
+{"e-design-net",       {NULL}, 6702, "tcp"},
+{"e-design-net",       {NULL}, 6702, "udp"},
+{"e-design-web",       {NULL}, 6703, "tcp"},
+{"e-design-web",       {NULL}, 6703, "udp"},
+{"frc-hp",             {NULL}, 6704, "sctp"},
+{"frc-mp",             {NULL}, 6705, "sctp"},
+{"frc-lp",             {NULL}, 6706, "sctp"},
+{"ibprotocol",         {NULL}, 6714, "tcp"},
+{"ibprotocol",         {NULL}, 6714, "udp"},
+{"fibotrader-com",     {NULL}, 6715, "tcp"},
+{"fibotrader-com",     {NULL}, 6715, "udp"},
+{"bmc-perf-agent",     {NULL}, 6767, "tcp"},
+{"bmc-perf-agent",     {NULL}, 6767, "udp"},
+{"bmc-perf-mgrd",      {NULL}, 6768, "tcp"},
+{"bmc-perf-mgrd",      {NULL}, 6768, "udp"},
+{"adi-gxp-srvprt",     {NULL}, 6769, "tcp"},
+{"adi-gxp-srvprt",     {NULL}, 6769, "udp"},
+{"plysrv-http",        {NULL}, 6770, "tcp"},
+{"plysrv-http",        {NULL}, 6770, "udp"},
+{"plysrv-https",       {NULL}, 6771, "tcp"},
+{"plysrv-https",       {NULL}, 6771, "udp"},
+{"dgpf-exchg",         {NULL}, 6785, "tcp"},
+{"dgpf-exchg",         {NULL}, 6785, "udp"},
+{"smc-jmx",            {NULL}, 6786, "tcp"},
+{"smc-jmx",            {NULL}, 6786, "udp"},
+{"smc-admin",          {NULL}, 6787, "tcp"},
+{"smc-admin",          {NULL}, 6787, "udp"},
+{"smc-http",           {NULL}, 6788, "tcp"},
+{"smc-http",           {NULL}, 6788, "udp"},
+{"smc-https",          {NULL}, 6789, "tcp"},
+{"smc-https",          {NULL}, 6789, "udp"},
+{"hnmp",               {NULL}, 6790, "tcp"},
+{"hnmp",               {NULL}, 6790, "udp"},
+{"hnm",                {NULL}, 6791, "tcp"},
+{"hnm",                {NULL}, 6791, "udp"},
+{"acnet",              {NULL}, 6801, "tcp"},
+{"acnet",              {NULL}, 6801, "udp"},
+{"pentbox-sim",        {NULL}, 6817, "tcp"},
+{"ambit-lm",           {NULL}, 6831, "tcp"},
+{"ambit-lm",           {NULL}, 6831, "udp"},
+{"netmo-default",      {NULL}, 6841, "tcp"},
+{"netmo-default",      {NULL}, 6841, "udp"},
+{"netmo-http",         {NULL}, 6842, "tcp"},
+{"netmo-http",         {NULL}, 6842, "udp"},
+{"iccrushmore",        {NULL}, 6850, "tcp"},
+{"iccrushmore",        {NULL}, 6850, "udp"},
+{"acctopus-cc",        {NULL}, 6868, "tcp"},
+{"acctopus-st",        {NULL}, 6868, "udp"},
+{"muse",               {NULL}, 6888, "tcp"},
+{"muse",               {NULL}, 6888, "udp"},
+{"jetstream",          {NULL}, 6901, "tcp"},
+{"xsmsvc",             {NULL}, 6936, "tcp"},
+{"xsmsvc",             {NULL}, 6936, "udp"},
+{"bioserver",          {NULL}, 6946, "tcp"},
+{"bioserver",          {NULL}, 6946, "udp"},
+{"otlp",               {NULL}, 6951, "tcp"},
+{"otlp",               {NULL}, 6951, "udp"},
+{"jmact3",             {NULL}, 6961, "tcp"},
+{"jmact3",             {NULL}, 6961, "udp"},
+{"jmevt2",             {NULL}, 6962, "tcp"},
+{"jmevt2",             {NULL}, 6962, "udp"},
+{"swismgr1",           {NULL}, 6963, "tcp"},
+{"swismgr1",           {NULL}, 6963, "udp"},
+{"swismgr2",           {NULL}, 6964, "tcp"},
+{"swismgr2",           {NULL}, 6964, "udp"},
+{"swistrap",           {NULL}, 6965, "tcp"},
+{"swistrap",           {NULL}, 6965, "udp"},
+{"swispol",            {NULL}, 6966, "tcp"},
+{"swispol",            {NULL}, 6966, "udp"},
+{"acmsoda",            {NULL}, 6969, "tcp"},
+{"acmsoda",            {NULL}, 6969, "udp"},
+{"MobilitySrv",        {NULL}, 6997, "tcp"},
+{"MobilitySrv",        {NULL}, 6997, "udp"},
+{"iatp-highpri",       {NULL}, 6998, "tcp"},
+{"iatp-highpri",       {NULL}, 6998, "udp"},
+{"iatp-normalpri",     {NULL}, 6999, "tcp"},
+{"iatp-normalpri",     {NULL}, 6999, "udp"},
+{"afs3-fileserver",    {NULL}, 7000, "tcp"},
+{"afs3-fileserver",    {NULL}, 7000, "udp"},
+{"afs3-callback",      {NULL}, 7001, "tcp"},
+{"afs3-callback",      {NULL}, 7001, "udp"},
+{"afs3-prserver",      {NULL}, 7002, "tcp"},
+{"afs3-prserver",      {NULL}, 7002, "udp"},
+{"afs3-vlserver",      {NULL}, 7003, "tcp"},
+{"afs3-vlserver",      {NULL}, 7003, "udp"},
+{"afs3-kaserver",      {NULL}, 7004, "tcp"},
+{"afs3-kaserver",      {NULL}, 7004, "udp"},
+{"afs3-volser",        {NULL}, 7005, "tcp"},
+{"afs3-volser",        {NULL}, 7005, "udp"},
+{"afs3-errors",        {NULL}, 7006, "tcp"},
+{"afs3-errors",        {NULL}, 7006, "udp"},
+{"afs3-bos",           {NULL}, 7007, "tcp"},
+{"afs3-bos",           {NULL}, 7007, "udp"},
+{"afs3-update",        {NULL}, 7008, "tcp"},
+{"afs3-update",        {NULL}, 7008, "udp"},
+{"afs3-rmtsys",        {NULL}, 7009, "tcp"},
+{"afs3-rmtsys",        {NULL}, 7009, "udp"},
+{"ups-onlinet",        {NULL}, 7010, "tcp"},
+{"ups-onlinet",        {NULL}, 7010, "udp"},
+{"talon-disc",         {NULL}, 7011, "tcp"},
+{"talon-disc",         {NULL}, 7011, "udp"},
+{"talon-engine",       {NULL}, 7012, "tcp"},
+{"talon-engine",       {NULL}, 7012, "udp"},
+{"microtalon-dis",     {NULL}, 7013, "tcp"},
+{"microtalon-dis",     {NULL}, 7013, "udp"},
+{"microtalon-com",     {NULL}, 7014, "tcp"},
+{"microtalon-com",     {NULL}, 7014, "udp"},
+{"talon-webserver",    {NULL}, 7015, "tcp"},
+{"talon-webserver",    {NULL}, 7015, "udp"},
+{"dpserve",            {NULL}, 7020, "tcp"},
+{"dpserve",            {NULL}, 7020, "udp"},
+{"dpserveadmin",       {NULL}, 7021, "tcp"},
+{"dpserveadmin",       {NULL}, 7021, "udp"},
+{"ctdp",               {NULL}, 7022, "tcp"},
+{"ctdp",               {NULL}, 7022, "udp"},
+{"ct2nmcs",            {NULL}, 7023, "tcp"},
+{"ct2nmcs",            {NULL}, 7023, "udp"},
+{"vmsvc",              {NULL}, 7024, "tcp"},
+{"vmsvc",              {NULL}, 7024, "udp"},
+{"vmsvc-2",            {NULL}, 7025, "tcp"},
+{"vmsvc-2",            {NULL}, 7025, "udp"},
+{"op-probe",           {NULL}, 7030, "tcp"},
+{"op-probe",           {NULL}, 7030, "udp"},
+{"arcp",               {NULL}, 7070, "tcp"},
+{"arcp",               {NULL}, 7070, "udp"},
+{"iwg1",               {NULL}, 7071, "tcp"},
+{"iwg1",               {NULL}, 7071, "udp"},
+{"empowerid",          {NULL}, 7080, "tcp"},
+{"empowerid",          {NULL}, 7080, "udp"},
+{"lazy-ptop",          {NULL}, 7099, "tcp"},
+{"lazy-ptop",          {NULL}, 7099, "udp"},
+{"font-service",       {NULL}, 7100, "tcp"},
+{"font-service",       {NULL}, 7100, "udp"},
+{"elcn",               {NULL}, 7101, "tcp"},
+{"elcn",               {NULL}, 7101, "udp"},
+{"aes-x170",           {NULL}, 7107, "udp"},
+{"virprot-lm",         {NULL}, 7121, "tcp"},
+{"virprot-lm",         {NULL}, 7121, "udp"},
+{"scenidm",            {NULL}, 7128, "tcp"},
+{"scenidm",            {NULL}, 7128, "udp"},
+{"scenccs",            {NULL}, 7129, "tcp"},
+{"scenccs",            {NULL}, 7129, "udp"},
+{"cabsm-comm",         {NULL}, 7161, "tcp"},
+{"cabsm-comm",         {NULL}, 7161, "udp"},
+{"caistoragemgr",      {NULL}, 7162, "tcp"},
+{"caistoragemgr",      {NULL}, 7162, "udp"},
+{"cacsambroker",       {NULL}, 7163, "tcp"},
+{"cacsambroker",       {NULL}, 7163, "udp"},
+{"fsr",                {NULL}, 7164, "tcp"},
+{"fsr",                {NULL}, 7164, "udp"},
+{"doc-server",         {NULL}, 7165, "tcp"},
+{"doc-server",         {NULL}, 7165, "udp"},
+{"aruba-server",       {NULL}, 7166, "tcp"},
+{"aruba-server",       {NULL}, 7166, "udp"},
+{"casrmagent",         {NULL}, 7167, "tcp"},
+{"cnckadserver",       {NULL}, 7168, "tcp"},
+{"ccag-pib",           {NULL}, 7169, "tcp"},
+{"ccag-pib",           {NULL}, 7169, "udp"},
+{"nsrp",               {NULL}, 7170, "tcp"},
+{"nsrp",               {NULL}, 7170, "udp"},
+{"drm-production",     {NULL}, 7171, "tcp"},
+{"drm-production",     {NULL}, 7171, "udp"},
+{"zsecure",            {NULL}, 7173, "tcp"},
+{"clutild",            {NULL}, 7174, "tcp"},
+{"clutild",            {NULL}, 7174, "udp"},
+{"fodms",              {NULL}, 7200, "tcp"},
+{"fodms",              {NULL}, 7200, "udp"},
+{"dlip",               {NULL}, 7201, "tcp"},
+{"dlip",               {NULL}, 7201, "udp"},
+{"ramp",               {NULL}, 7227, "tcp"},
+{"ramp",               {NULL}, 7227, "udp"},
+{"citrixupp",          {NULL}, 7228, "tcp"},
+{"citrixuppg",         {NULL}, 7229, "tcp"},
+{"pads",               {NULL}, 7237, "tcp"},
+{"cnap",               {NULL}, 7262, "tcp"},
+{"cnap",               {NULL}, 7262, "udp"},
+{"watchme-7272",       {NULL}, 7272, "tcp"},
+{"watchme-7272",       {NULL}, 7272, "udp"},
+{"oma-rlp",            {NULL}, 7273, "tcp"},
+{"oma-rlp",            {NULL}, 7273, "udp"},
+{"oma-rlp-s",          {NULL}, 7274, "tcp"},
+{"oma-rlp-s",          {NULL}, 7274, "udp"},
+{"oma-ulp",            {NULL}, 7275, "tcp"},
+{"oma-ulp",            {NULL}, 7275, "udp"},
+{"oma-ilp",            {NULL}, 7276, "tcp"},
+{"oma-ilp",            {NULL}, 7276, "udp"},
+{"oma-ilp-s",          {NULL}, 7277, "tcp"},
+{"oma-ilp-s",          {NULL}, 7277, "udp"},
+{"oma-dcdocbs",        {NULL}, 7278, "tcp"},
+{"oma-dcdocbs",        {NULL}, 7278, "udp"},
+{"ctxlic",             {NULL}, 7279, "tcp"},
+{"ctxlic",             {NULL}, 7279, "udp"},
+{"itactionserver1",    {NULL}, 7280, "tcp"},
+{"itactionserver1",    {NULL}, 7280, "udp"},
+{"itactionserver2",    {NULL}, 7281, "tcp"},
+{"itactionserver2",    {NULL}, 7281, "udp"},
+{"mzca-action",        {NULL}, 7282, "tcp"},
+{"mzca-alert",         {NULL}, 7282, "udp"},
+{"lcm-server",         {NULL}, 7365, "tcp"},
+{"lcm-server",         {NULL}, 7365, "udp"},
+{"mindfilesys",        {NULL}, 7391, "tcp"},
+{"mindfilesys",        {NULL}, 7391, "udp"},
+{"mrssrendezvous",     {NULL}, 7392, "tcp"},
+{"mrssrendezvous",     {NULL}, 7392, "udp"},
+{"nfoldman",           {NULL}, 7393, "tcp"},
+{"nfoldman",           {NULL}, 7393, "udp"},
+{"fse",                {NULL}, 7394, "tcp"},
+{"fse",                {NULL}, 7394, "udp"},
+{"winqedit",           {NULL}, 7395, "tcp"},
+{"winqedit",           {NULL}, 7395, "udp"},
+{"hexarc",             {NULL}, 7397, "tcp"},
+{"hexarc",             {NULL}, 7397, "udp"},
+{"rtps-discovery",     {NULL}, 7400, "tcp"},
+{"rtps-discovery",     {NULL}, 7400, "udp"},
+{"rtps-dd-ut",         {NULL}, 7401, "tcp"},
+{"rtps-dd-ut",         {NULL}, 7401, "udp"},
+{"rtps-dd-mt",         {NULL}, 7402, "tcp"},
+{"rtps-dd-mt",         {NULL}, 7402, "udp"},
+{"ionixnetmon",        {NULL}, 7410, "tcp"},
+{"ionixnetmon",        {NULL}, 7410, "udp"},
+{"mtportmon",          {NULL}, 7421, "tcp"},
+{"mtportmon",          {NULL}, 7421, "udp"},
+{"pmdmgr",             {NULL}, 7426, "tcp"},
+{"pmdmgr",             {NULL}, 7426, "udp"},
+{"oveadmgr",           {NULL}, 7427, "tcp"},
+{"oveadmgr",           {NULL}, 7427, "udp"},
+{"ovladmgr",           {NULL}, 7428, "tcp"},
+{"ovladmgr",           {NULL}, 7428, "udp"},
+{"opi-sock",           {NULL}, 7429, "tcp"},
+{"opi-sock",           {NULL}, 7429, "udp"},
+{"xmpv7",              {NULL}, 7430, "tcp"},
+{"xmpv7",              {NULL}, 7430, "udp"},
+{"pmd",                {NULL}, 7431, "tcp"},
+{"pmd",                {NULL}, 7431, "udp"},
+{"faximum",            {NULL}, 7437, "tcp"},
+{"faximum",            {NULL}, 7437, "udp"},
+{"oracleas-https",     {NULL}, 7443, "tcp"},
+{"oracleas-https",     {NULL}, 7443, "udp"},
+{"rise",               {NULL}, 7473, "tcp"},
+{"rise",               {NULL}, 7473, "udp"},
+{"telops-lmd",         {NULL}, 7491, "tcp"},
+{"telops-lmd",         {NULL}, 7491, "udp"},
+{"silhouette",         {NULL}, 7500, "tcp"},
+{"silhouette",         {NULL}, 7500, "udp"},
+{"ovbus",              {NULL}, 7501, "tcp"},
+{"ovbus",              {NULL}, 7501, "udp"},
+{"acplt",              {NULL}, 7509, "tcp"},
+{"ovhpas",             {NULL}, 7510, "tcp"},
+{"ovhpas",             {NULL}, 7510, "udp"},
+{"pafec-lm",           {NULL}, 7511, "tcp"},
+{"pafec-lm",           {NULL}, 7511, "udp"},
+{"saratoga",           {NULL}, 7542, "tcp"},
+{"saratoga",           {NULL}, 7542, "udp"},
+{"atul",               {NULL}, 7543, "tcp"},
+{"atul",               {NULL}, 7543, "udp"},
+{"nta-ds",             {NULL}, 7544, "tcp"},
+{"nta-ds",             {NULL}, 7544, "udp"},
+{"nta-us",             {NULL}, 7545, "tcp"},
+{"nta-us",             {NULL}, 7545, "udp"},
+{"cfs",                {NULL}, 7546, "tcp"},
+{"cfs",                {NULL}, 7546, "udp"},
+{"cwmp",               {NULL}, 7547, "tcp"},
+{"cwmp",               {NULL}, 7547, "udp"},
+{"tidp",               {NULL}, 7548, "tcp"},
+{"tidp",               {NULL}, 7548, "udp"},
+{"nls-tl",             {NULL}, 7549, "tcp"},
+{"nls-tl",             {NULL}, 7549, "udp"},
+{"sncp",               {NULL}, 7560, "tcp"},
+{"sncp",               {NULL}, 7560, "udp"},
+{"cfw",                {NULL}, 7563, "tcp"},
+{"vsi-omega",          {NULL}, 7566, "tcp"},
+{"vsi-omega",          {NULL}, 7566, "udp"},
+{"dell-eql-asm",       {NULL}, 7569, "tcp"},
+{"aries-kfinder",      {NULL}, 7570, "tcp"},
+{"aries-kfinder",      {NULL}, 7570, "udp"},
+{"sun-lm",             {NULL}, 7588, "tcp"},
+{"sun-lm",             {NULL}, 7588, "udp"},
+{"indi",               {NULL}, 7624, "tcp"},
+{"indi",               {NULL}, 7624, "udp"},
+{"simco",              {NULL}, 7626, "tcp"},
+{"simco",              {NULL}, 7626, "sctp"},
+{"soap-http",          {NULL}, 7627, "tcp"},
+{"soap-http",          {NULL}, 7627, "udp"},
+{"zen-pawn",           {NULL}, 7628, "tcp"},
+{"zen-pawn",           {NULL}, 7628, "udp"},
+{"xdas",               {NULL}, 7629, "tcp"},
+{"xdas",               {NULL}, 7629, "udp"},
+{"hawk",               {NULL}, 7630, "tcp"},
+{"tesla-sys-msg",      {NULL}, 7631, "tcp"},
+{"pmdfmgt",            {NULL}, 7633, "tcp"},
+{"pmdfmgt",            {NULL}, 7633, "udp"},
+{"cuseeme",            {NULL}, 7648, "tcp"},
+{"cuseeme",            {NULL}, 7648, "udp"},
+{"imqstomp",           {NULL}, 7672, "tcp"},
+{"imqstomps",          {NULL}, 7673, "tcp"},
+{"imqtunnels",         {NULL}, 7674, "tcp"},
+{"imqtunnels",         {NULL}, 7674, "udp"},
+{"imqtunnel",          {NULL}, 7675, "tcp"},
+{"imqtunnel",          {NULL}, 7675, "udp"},
+{"imqbrokerd",         {NULL}, 7676, "tcp"},
+{"imqbrokerd",         {NULL}, 7676, "udp"},
+{"sun-user-https",     {NULL}, 7677, "tcp"},
+{"sun-user-https",     {NULL}, 7677, "udp"},
+{"pando-pub",          {NULL}, 7680, "tcp"},
+{"pando-pub",          {NULL}, 7680, "udp"},
+{"collaber",           {NULL}, 7689, "tcp"},
+{"collaber",           {NULL}, 7689, "udp"},
+{"klio",               {NULL}, 7697, "tcp"},
+{"klio",               {NULL}, 7697, "udp"},
+{"em7-secom",          {NULL}, 7700, "tcp"},
+{"sync-em7",           {NULL}, 7707, "tcp"},
+{"sync-em7",           {NULL}, 7707, "udp"},
+{"scinet",             {NULL}, 7708, "tcp"},
+{"scinet",             {NULL}, 7708, "udp"},
+{"medimageportal",     {NULL}, 7720, "tcp"},
+{"medimageportal",     {NULL}, 7720, "udp"},
+{"nsdeepfreezectl",    {NULL}, 7724, "tcp"},
+{"nsdeepfreezectl",    {NULL}, 7724, "udp"},
+{"nitrogen",           {NULL}, 7725, "tcp"},
+{"nitrogen",           {NULL}, 7725, "udp"},
+{"freezexservice",     {NULL}, 7726, "tcp"},
+{"freezexservice",     {NULL}, 7726, "udp"},
+{"trident-data",       {NULL}, 7727, "tcp"},
+{"trident-data",       {NULL}, 7727, "udp"},
+{"smip",               {NULL}, 7734, "tcp"},
+{"smip",               {NULL}, 7734, "udp"},
+{"aiagent",            {NULL}, 7738, "tcp"},
+{"aiagent",            {NULL}, 7738, "udp"},
+{"scriptview",         {NULL}, 7741, "tcp"},
+{"scriptview",         {NULL}, 7741, "udp"},
+{"msss",               {NULL}, 7742, "tcp"},
+{"sstp-1",             {NULL}, 7743, "tcp"},
+{"sstp-1",             {NULL}, 7743, "udp"},
+{"raqmon-pdu",         {NULL}, 7744, "tcp"},
+{"raqmon-pdu",         {NULL}, 7744, "udp"},
+{"prgp",               {NULL}, 7747, "tcp"},
+{"prgp",               {NULL}, 7747, "udp"},
+{"cbt",                {NULL}, 7777, "tcp"},
+{"cbt",                {NULL}, 7777, "udp"},
+{"interwise",          {NULL}, 7778, "tcp"},
+{"interwise",          {NULL}, 7778, "udp"},
+{"vstat",              {NULL}, 7779, "tcp"},
+{"vstat",              {NULL}, 7779, "udp"},
+{"accu-lmgr",          {NULL}, 7781, "tcp"},
+{"accu-lmgr",          {NULL}, 7781, "udp"},
+{"minivend",           {NULL}, 7786, "tcp"},
+{"minivend",           {NULL}, 7786, "udp"},
+{"popup-reminders",    {NULL}, 7787, "tcp"},
+{"popup-reminders",    {NULL}, 7787, "udp"},
+{"office-tools",       {NULL}, 7789, "tcp"},
+{"office-tools",       {NULL}, 7789, "udp"},
+{"q3ade",              {NULL}, 7794, "tcp"},
+{"q3ade",              {NULL}, 7794, "udp"},
+{"pnet-conn",          {NULL}, 7797, "tcp"},
+{"pnet-conn",          {NULL}, 7797, "udp"},
+{"pnet-enc",           {NULL}, 7798, "tcp"},
+{"pnet-enc",           {NULL}, 7798, "udp"},
+{"altbsdp",            {NULL}, 7799, "tcp"},
+{"altbsdp",            {NULL}, 7799, "udp"},
+{"asr",                {NULL}, 7800, "tcp"},
+{"asr",                {NULL}, 7800, "udp"},
+{"ssp-client",         {NULL}, 7801, "tcp"},
+{"ssp-client",         {NULL}, 7801, "udp"},
+{"rbt-wanopt",         {NULL}, 7810, "tcp"},
+{"rbt-wanopt",         {NULL}, 7810, "udp"},
+{"apc-7845",           {NULL}, 7845, "tcp"},
+{"apc-7845",           {NULL}, 7845, "udp"},
+{"apc-7846",           {NULL}, 7846, "tcp"},
+{"apc-7846",           {NULL}, 7846, "udp"},
+{"mobileanalyzer",     {NULL}, 7869, "tcp"},
+{"rbt-smc",            {NULL}, 7870, "tcp"},
+{"pss",                {NULL}, 7880, "tcp"},
+{"pss",                {NULL}, 7880, "udp"},
+{"ubroker",            {NULL}, 7887, "tcp"},
+{"ubroker",            {NULL}, 7887, "udp"},
+{"mevent",             {NULL}, 7900, "tcp"},
+{"mevent",             {NULL}, 7900, "udp"},
+{"tnos-sp",            {NULL}, 7901, "tcp"},
+{"tnos-sp",            {NULL}, 7901, "udp"},
+{"tnos-dp",            {NULL}, 7902, "tcp"},
+{"tnos-dp",            {NULL}, 7902, "udp"},
+{"tnos-dps",           {NULL}, 7903, "tcp"},
+{"tnos-dps",           {NULL}, 7903, "udp"},
+{"qo-secure",          {NULL}, 7913, "tcp"},
+{"qo-secure",          {NULL}, 7913, "udp"},
+{"t2-drm",             {NULL}, 7932, "tcp"},
+{"t2-drm",             {NULL}, 7932, "udp"},
+{"t2-brm",             {NULL}, 7933, "tcp"},
+{"t2-brm",             {NULL}, 7933, "udp"},
+{"supercell",          {NULL}, 7967, "tcp"},
+{"supercell",          {NULL}, 7967, "udp"},
+{"micromuse-ncps",     {NULL}, 7979, "tcp"},
+{"micromuse-ncps",     {NULL}, 7979, "udp"},
+{"quest-vista",        {NULL}, 7980, "tcp"},
+{"quest-vista",        {NULL}, 7980, "udp"},
+{"sossd-collect",      {NULL}, 7981, "tcp"},
+{"sossd-agent",        {NULL}, 7982, "tcp"},
+{"sossd-disc",         {NULL}, 7982, "udp"},
+{"pushns",             {NULL}, 7997, "tcp"},
+{"usicontentpush",     {NULL}, 7998, "udp"},
+{"irdmi2",             {NULL}, 7999, "tcp"},
+{"irdmi2",             {NULL}, 7999, "udp"},
+{"irdmi",              {NULL}, 8000, "tcp"},
+{"irdmi",              {NULL}, 8000, "udp"},
+{"vcom-tunnel",        {NULL}, 8001, "tcp"},
+{"vcom-tunnel",        {NULL}, 8001, "udp"},
+{"teradataordbms",     {NULL}, 8002, "tcp"},
+{"teradataordbms",     {NULL}, 8002, "udp"},
+{"mcreport",           {NULL}, 8003, "tcp"},
+{"mcreport",           {NULL}, 8003, "udp"},
+{"mxi",                {NULL}, 8005, "tcp"},
+{"mxi",                {NULL}, 8005, "udp"},
+{"http-alt",           {NULL}, 8008, "tcp"},
+{"http-alt",           {NULL}, 8008, "udp"},
+{"qbdb",               {NULL}, 8019, "tcp"},
+{"qbdb",               {NULL}, 8019, "udp"},
+{"intu-ec-svcdisc",    {NULL}, 8020, "tcp"},
+{"intu-ec-svcdisc",    {NULL}, 8020, "udp"},
+{"intu-ec-client",     {NULL}, 8021, "tcp"},
+{"intu-ec-client",     {NULL}, 8021, "udp"},
+{"oa-system",          {NULL}, 8022, "tcp"},
+{"oa-system",          {NULL}, 8022, "udp"},
+{"ca-audit-da",        {NULL}, 8025, "tcp"},
+{"ca-audit-da",        {NULL}, 8025, "udp"},
+{"ca-audit-ds",        {NULL}, 8026, "tcp"},
+{"ca-audit-ds",        {NULL}, 8026, "udp"},
+{"pro-ed",             {NULL}, 8032, "tcp"},
+{"pro-ed",             {NULL}, 8032, "udp"},
+{"mindprint",          {NULL}, 8033, "tcp"},
+{"mindprint",          {NULL}, 8033, "udp"},
+{"vantronix-mgmt",     {NULL}, 8034, "tcp"},
+{"vantronix-mgmt",     {NULL}, 8034, "udp"},
+{"ampify",             {NULL}, 8040, "tcp"},
+{"ampify",             {NULL}, 8040, "udp"},
+{"fs-agent",           {NULL}, 8042, "tcp"},
+{"fs-server",          {NULL}, 8043, "tcp"},
+{"fs-mgmt",            {NULL}, 8044, "tcp"},
+{"senomix01",          {NULL}, 8052, "tcp"},
+{"senomix01",          {NULL}, 8052, "udp"},
+{"senomix02",          {NULL}, 8053, "tcp"},
+{"senomix02",          {NULL}, 8053, "udp"},
+{"senomix03",          {NULL}, 8054, "tcp"},
+{"senomix03",          {NULL}, 8054, "udp"},
+{"senomix04",          {NULL}, 8055, "tcp"},
+{"senomix04",          {NULL}, 8055, "udp"},
+{"senomix05",          {NULL}, 8056, "tcp"},
+{"senomix05",          {NULL}, 8056, "udp"},
+{"senomix06",          {NULL}, 8057, "tcp"},
+{"senomix06",          {NULL}, 8057, "udp"},
+{"senomix07",          {NULL}, 8058, "tcp"},
+{"senomix07",          {NULL}, 8058, "udp"},
+{"senomix08",          {NULL}, 8059, "tcp"},
+{"senomix08",          {NULL}, 8059, "udp"},
+{"gadugadu",           {NULL}, 8074, "tcp"},
+{"gadugadu",           {NULL}, 8074, "udp"},
+{"http-alt",           {NULL}, 8080, "tcp"},
+{"http-alt",           {NULL}, 8080, "udp"},
+{"sunproxyadmin",      {NULL}, 8081, "tcp"},
+{"sunproxyadmin",      {NULL}, 8081, "udp"},
+{"us-cli",             {NULL}, 8082, "tcp"},
+{"us-cli",             {NULL}, 8082, "udp"},
+{"us-srv",             {NULL}, 8083, "tcp"},
+{"us-srv",             {NULL}, 8083, "udp"},
+{"d-s-n",              {NULL}, 8086, "tcp"},
+{"d-s-n",              {NULL}, 8086, "udp"},
+{"simplifymedia",      {NULL}, 8087, "tcp"},
+{"simplifymedia",      {NULL}, 8087, "udp"},
+{"radan-http",         {NULL}, 8088, "tcp"},
+{"radan-http",         {NULL}, 8088, "udp"},
+{"jamlink",            {NULL}, 8091, "tcp"},
+{"sac",                {NULL}, 8097, "tcp"},
+{"sac",                {NULL}, 8097, "udp"},
+{"xprint-server",      {NULL}, 8100, "tcp"},
+{"xprint-server",      {NULL}, 8100, "udp"},
+{"ldoms-migr",         {NULL}, 8101, "tcp"},
+{"mtl8000-matrix",     {NULL}, 8115, "tcp"},
+{"mtl8000-matrix",     {NULL}, 8115, "udp"},
+{"cp-cluster",         {NULL}, 8116, "tcp"},
+{"cp-cluster",         {NULL}, 8116, "udp"},
+{"privoxy",            {NULL}, 8118, "tcp"},
+{"privoxy",            {NULL}, 8118, "udp"},
+{"apollo-data",        {NULL}, 8121, "tcp"},
+{"apollo-data",        {NULL}, 8121, "udp"},
+{"apollo-admin",       {NULL}, 8122, "tcp"},
+{"apollo-admin",       {NULL}, 8122, "udp"},
+{"paycash-online",     {NULL}, 8128, "tcp"},
+{"paycash-online",     {NULL}, 8128, "udp"},
+{"paycash-wbp",        {NULL}, 8129, "tcp"},
+{"paycash-wbp",        {NULL}, 8129, "udp"},
+{"indigo-vrmi",        {NULL}, 8130, "tcp"},
+{"indigo-vrmi",        {NULL}, 8130, "udp"},
+{"indigo-vbcp",        {NULL}, 8131, "tcp"},
+{"indigo-vbcp",        {NULL}, 8131, "udp"},
+{"dbabble",            {NULL}, 8132, "tcp"},
+{"dbabble",            {NULL}, 8132, "udp"},
+{"isdd",               {NULL}, 8148, "tcp"},
+{"isdd",               {NULL}, 8148, "udp"},
+{"patrol",             {NULL}, 8160, "tcp"},
+{"patrol",             {NULL}, 8160, "udp"},
+{"patrol-snmp",        {NULL}, 8161, "tcp"},
+{"patrol-snmp",        {NULL}, 8161, "udp"},
+{"vmware-fdm",         {NULL}, 8182, "tcp"},
+{"vmware-fdm",         {NULL}, 8182, "udp"},
+{"proremote",          {NULL}, 8183, "tcp"},
+{"itach",              {NULL}, 8184, "tcp"},
+{"itach",              {NULL}, 8184, "udp"},
+{"spytechphone",       {NULL}, 8192, "tcp"},
+{"spytechphone",       {NULL}, 8192, "udp"},
+{"blp1",               {NULL}, 8194, "tcp"},
+{"blp1",               {NULL}, 8194, "udp"},
+{"blp2",               {NULL}, 8195, "tcp"},
+{"blp2",               {NULL}, 8195, "udp"},
+{"vvr-data",           {NULL}, 8199, "tcp"},
+{"vvr-data",           {NULL}, 8199, "udp"},
+{"trivnet1",           {NULL}, 8200, "tcp"},
+{"trivnet1",           {NULL}, 8200, "udp"},
+{"trivnet2",           {NULL}, 8201, "tcp"},
+{"trivnet2",           {NULL}, 8201, "udp"},
+{"lm-perfworks",       {NULL}, 8204, "tcp"},
+{"lm-perfworks",       {NULL}, 8204, "udp"},
+{"lm-instmgr",         {NULL}, 8205, "tcp"},
+{"lm-instmgr",         {NULL}, 8205, "udp"},
+{"lm-dta",             {NULL}, 8206, "tcp"},
+{"lm-dta",             {NULL}, 8206, "udp"},
+{"lm-sserver",         {NULL}, 8207, "tcp"},
+{"lm-sserver",         {NULL}, 8207, "udp"},
+{"lm-webwatcher",      {NULL}, 8208, "tcp"},
+{"lm-webwatcher",      {NULL}, 8208, "udp"},
+{"rexecj",             {NULL}, 8230, "tcp"},
+{"rexecj",             {NULL}, 8230, "udp"},
+{"synapse-nhttps",     {NULL}, 8243, "tcp"},
+{"synapse-nhttps",     {NULL}, 8243, "udp"},
+{"pando-sec",          {NULL}, 8276, "tcp"},
+{"pando-sec",          {NULL}, 8276, "udp"},
+{"synapse-nhttp",      {NULL}, 8280, "tcp"},
+{"synapse-nhttp",      {NULL}, 8280, "udp"},
+{"blp3",               {NULL}, 8292, "tcp"},
+{"blp3",               {NULL}, 8292, "udp"},
+{"hiperscan-id",       {NULL}, 8293, "tcp"},
+{"blp4",               {NULL}, 8294, "tcp"},
+{"blp4",               {NULL}, 8294, "udp"},
+{"tmi",                {NULL}, 8300, "tcp"},
+{"tmi",                {NULL}, 8300, "udp"},
+{"amberon",            {NULL}, 8301, "tcp"},
+{"amberon",            {NULL}, 8301, "udp"},
+{"tnp-discover",       {NULL}, 8320, "tcp"},
+{"tnp-discover",       {NULL}, 8320, "udp"},
+{"tnp",                {NULL}, 8321, "tcp"},
+{"tnp",                {NULL}, 8321, "udp"},
+{"server-find",        {NULL}, 8351, "tcp"},
+{"server-find",        {NULL}, 8351, "udp"},
+{"cruise-enum",        {NULL}, 8376, "tcp"},
+{"cruise-enum",        {NULL}, 8376, "udp"},
+{"cruise-swroute",     {NULL}, 8377, "tcp"},
+{"cruise-swroute",     {NULL}, 8377, "udp"},
+{"cruise-config",      {NULL}, 8378, "tcp"},
+{"cruise-config",      {NULL}, 8378, "udp"},
+{"cruise-diags",       {NULL}, 8379, "tcp"},
+{"cruise-diags",       {NULL}, 8379, "udp"},
+{"cruise-update",      {NULL}, 8380, "tcp"},
+{"cruise-update",      {NULL}, 8380, "udp"},
+{"m2mservices",        {NULL}, 8383, "tcp"},
+{"m2mservices",        {NULL}, 8383, "udp"},
+{"cvd",                {NULL}, 8400, "tcp"},
+{"cvd",                {NULL}, 8400, "udp"},
+{"sabarsd",            {NULL}, 8401, "tcp"},
+{"sabarsd",            {NULL}, 8401, "udp"},
+{"abarsd",             {NULL}, 8402, "tcp"},
+{"abarsd",             {NULL}, 8402, "udp"},
+{"admind",             {NULL}, 8403, "tcp"},
+{"admind",             {NULL}, 8403, "udp"},
+{"svcloud",            {NULL}, 8404, "tcp"},
+{"svbackup",           {NULL}, 8405, "tcp"},
+{"espeech",            {NULL}, 8416, "tcp"},
+{"espeech",            {NULL}, 8416, "udp"},
+{"espeech-rtp",        {NULL}, 8417, "tcp"},
+{"espeech-rtp",        {NULL}, 8417, "udp"},
+{"cybro-a-bus",        {NULL}, 8442, "tcp"},
+{"cybro-a-bus",        {NULL}, 8442, "udp"},
+{"pcsync-https",       {NULL}, 8443, "tcp"},
+{"pcsync-https",       {NULL}, 8443, "udp"},
+{"pcsync-http",        {NULL}, 8444, "tcp"},
+{"pcsync-http",        {NULL}, 8444, "udp"},
+{"npmp",               {NULL}, 8450, "tcp"},
+{"npmp",               {NULL}, 8450, "udp"},
+{"cisco-avp",          {NULL}, 8470, "tcp"},
+{"pim-port",           {NULL}, 8471, "tcp"},
+{"pim-port",           {NULL}, 8471, "sctp"},
+{"otv",                {NULL}, 8472, "tcp"},
+{"otv",                {NULL}, 8472, "udp"},
+{"vp2p",               {NULL}, 8473, "tcp"},
+{"vp2p",               {NULL}, 8473, "udp"},
+{"noteshare",          {NULL}, 8474, "tcp"},
+{"noteshare",          {NULL}, 8474, "udp"},
+{"fmtp",               {NULL}, 8500, "tcp"},
+{"fmtp",               {NULL}, 8500, "udp"},
+{"rtsp-alt",           {NULL}, 8554, "tcp"},
+{"rtsp-alt",           {NULL}, 8554, "udp"},
+{"d-fence",            {NULL}, 8555, "tcp"},
+{"d-fence",            {NULL}, 8555, "udp"},
+{"oap-admin",          {NULL}, 8567, "tcp"},
+{"oap-admin",          {NULL}, 8567, "udp"},
+{"asterix",            {NULL}, 8600, "tcp"},
+{"asterix",            {NULL}, 8600, "udp"},
+{"canon-mfnp",         {NULL}, 8610, "tcp"},
+{"canon-mfnp",         {NULL}, 8610, "udp"},
+{"canon-bjnp1",        {NULL}, 8611, "tcp"},
+{"canon-bjnp1",        {NULL}, 8611, "udp"},
+{"canon-bjnp2",        {NULL}, 8612, "tcp"},
+{"canon-bjnp2",        {NULL}, 8612, "udp"},
+{"canon-bjnp3",        {NULL}, 8613, "tcp"},
+{"canon-bjnp3",        {NULL}, 8613, "udp"},
+{"canon-bjnp4",        {NULL}, 8614, "tcp"},
+{"canon-bjnp4",        {NULL}, 8614, "udp"},
+{"sun-as-jmxrmi",      {NULL}, 8686, "tcp"},
+{"sun-as-jmxrmi",      {NULL}, 8686, "udp"},
+{"vnyx",               {NULL}, 8699, "tcp"},
+{"vnyx",               {NULL}, 8699, "udp"},
+{"dtp-net",            {NULL}, 8732, "udp"},
+{"ibus",               {NULL}, 8733, "tcp"},
+{"ibus",               {NULL}, 8733, "udp"},
+{"mc-appserver",       {NULL}, 8763, "tcp"},
+{"mc-appserver",       {NULL}, 8763, "udp"},
+{"openqueue",          {NULL}, 8764, "tcp"},
+{"openqueue",          {NULL}, 8764, "udp"},
+{"ultraseek-http",     {NULL}, 8765, "tcp"},
+{"ultraseek-http",     {NULL}, 8765, "udp"},
+{"dpap",               {NULL}, 8770, "tcp"},
+{"dpap",               {NULL}, 8770, "udp"},
+{"msgclnt",            {NULL}, 8786, "tcp"},
+{"msgclnt",            {NULL}, 8786, "udp"},
+{"msgsrvr",            {NULL}, 8787, "tcp"},
+{"msgsrvr",            {NULL}, 8787, "udp"},
+{"sunwebadmin",        {NULL}, 8800, "tcp"},
+{"sunwebadmin",        {NULL}, 8800, "udp"},
+{"truecm",             {NULL}, 8804, "tcp"},
+{"truecm",             {NULL}, 8804, "udp"},
+{"dxspider",           {NULL}, 8873, "tcp"},
+{"dxspider",           {NULL}, 8873, "udp"},
+{"cddbp-alt",          {NULL}, 8880, "tcp"},
+{"cddbp-alt",          {NULL}, 8880, "udp"},
+{"secure-mqtt",        {NULL}, 8883, "tcp"},
+{"secure-mqtt",        {NULL}, 8883, "udp"},
+{"ddi-tcp-1",          {NULL}, 8888, "tcp"},
+{"ddi-udp-1",          {NULL}, 8888, "udp"},
+{"ddi-tcp-2",          {NULL}, 8889, "tcp"},
+{"ddi-udp-2",          {NULL}, 8889, "udp"},
+{"ddi-tcp-3",          {NULL}, 8890, "tcp"},
+{"ddi-udp-3",          {NULL}, 8890, "udp"},
+{"ddi-tcp-4",          {NULL}, 8891, "tcp"},
+{"ddi-udp-4",          {NULL}, 8891, "udp"},
+{"ddi-tcp-5",          {NULL}, 8892, "tcp"},
+{"ddi-udp-5",          {NULL}, 8892, "udp"},
+{"ddi-tcp-6",          {NULL}, 8893, "tcp"},
+{"ddi-udp-6",          {NULL}, 8893, "udp"},
+{"ddi-tcp-7",          {NULL}, 8894, "tcp"},
+{"ddi-udp-7",          {NULL}, 8894, "udp"},
+{"ospf-lite",          {NULL}, 8899, "tcp"},
+{"ospf-lite",          {NULL}, 8899, "udp"},
+{"jmb-cds1",           {NULL}, 8900, "tcp"},
+{"jmb-cds1",           {NULL}, 8900, "udp"},
+{"jmb-cds2",           {NULL}, 8901, "tcp"},
+{"jmb-cds2",           {NULL}, 8901, "udp"},
+{"manyone-http",       {NULL}, 8910, "tcp"},
+{"manyone-http",       {NULL}, 8910, "udp"},
+{"manyone-xml",        {NULL}, 8911, "tcp"},
+{"manyone-xml",        {NULL}, 8911, "udp"},
+{"wcbackup",           {NULL}, 8912, "tcp"},
+{"wcbackup",           {NULL}, 8912, "udp"},
+{"dragonfly",          {NULL}, 8913, "tcp"},
+{"dragonfly",          {NULL}, 8913, "udp"},
+{"twds",               {NULL}, 8937, "tcp"},
+{"cumulus-admin",      {NULL}, 8954, "tcp"},
+{"cumulus-admin",      {NULL}, 8954, "udp"},
+{"sunwebadmins",       {NULL}, 8989, "tcp"},
+{"sunwebadmins",       {NULL}, 8989, "udp"},
+{"http-wmap",          {NULL}, 8990, "tcp"},
+{"http-wmap",          {NULL}, 8990, "udp"},
+{"https-wmap",         {NULL}, 8991, "tcp"},
+{"https-wmap",         {NULL}, 8991, "udp"},
+{"bctp",               {NULL}, 8999, "tcp"},
+{"bctp",               {NULL}, 8999, "udp"},
+{"cslistener",         {NULL}, 9000, "tcp"},
+{"cslistener",         {NULL}, 9000, "udp"},
+{"etlservicemgr",      {NULL}, 9001, "tcp"},
+{"etlservicemgr",      {NULL}, 9001, "udp"},
+{"dynamid",            {NULL}, 9002, "tcp"},
+{"dynamid",            {NULL}, 9002, "udp"},
+{"ogs-client",         {NULL}, 9007, "udp"},
+{"ogs-server",         {NULL}, 9008, "tcp"},
+{"pichat",             {NULL}, 9009, "tcp"},
+{"pichat",             {NULL}, 9009, "udp"},
+{"sdr",                {NULL}, 9010, "tcp"},
+{"tambora",            {NULL}, 9020, "tcp"},
+{"tambora",            {NULL}, 9020, "udp"},
+{"panagolin-ident",    {NULL}, 9021, "tcp"},
+{"panagolin-ident",    {NULL}, 9021, "udp"},
+{"paragent",           {NULL}, 9022, "tcp"},
+{"paragent",           {NULL}, 9022, "udp"},
+{"swa-1",              {NULL}, 9023, "tcp"},
+{"swa-1",              {NULL}, 9023, "udp"},
+{"swa-2",              {NULL}, 9024, "tcp"},
+{"swa-2",              {NULL}, 9024, "udp"},
+{"swa-3",              {NULL}, 9025, "tcp"},
+{"swa-3",              {NULL}, 9025, "udp"},
+{"swa-4",              {NULL}, 9026, "tcp"},
+{"swa-4",              {NULL}, 9026, "udp"},
+{"versiera",           {NULL}, 9050, "tcp"},
+{"fio-cmgmt",          {NULL}, 9051, "tcp"},
+{"glrpc",              {NULL}, 9080, "tcp"},
+{"glrpc",              {NULL}, 9080, "udp"},
+{"lcs-ap",             {NULL}, 9082, "sctp"},
+{"emc-pp-mgmtsvc",     {NULL}, 9083, "tcp"},
+{"aurora",             {NULL}, 9084, "tcp"},
+{"aurora",             {NULL}, 9084, "udp"},
+{"aurora",             {NULL}, 9084, "sctp"},
+{"ibm-rsyscon",        {NULL}, 9085, "tcp"},
+{"ibm-rsyscon",        {NULL}, 9085, "udp"},
+{"net2display",        {NULL}, 9086, "tcp"},
+{"net2display",        {NULL}, 9086, "udp"},
+{"classic",            {NULL}, 9087, "tcp"},
+{"classic",            {NULL}, 9087, "udp"},
+{"sqlexec",            {NULL}, 9088, "tcp"},
+{"sqlexec",            {NULL}, 9088, "udp"},
+{"sqlexec-ssl",        {NULL}, 9089, "tcp"},
+{"sqlexec-ssl",        {NULL}, 9089, "udp"},
+{"websm",              {NULL}, 9090, "tcp"},
+{"websm",              {NULL}, 9090, "udp"},
+{"xmltec-xmlmail",     {NULL}, 9091, "tcp"},
+{"xmltec-xmlmail",     {NULL}, 9091, "udp"},
+{"XmlIpcRegSvc",       {NULL}, 9092, "tcp"},
+{"XmlIpcRegSvc",       {NULL}, 9092, "udp"},
+{"hp-pdl-datastr",     {NULL}, 9100, "tcp"},
+{"hp-pdl-datastr",     {NULL}, 9100, "udp"},
+{"pdl-datastream",     {NULL}, 9100, "tcp"},
+{"pdl-datastream",     {NULL}, 9100, "udp"},
+{"bacula-dir",         {NULL}, 9101, "tcp"},
+{"bacula-dir",         {NULL}, 9101, "udp"},
+{"bacula-fd",          {NULL}, 9102, "tcp"},
+{"bacula-fd",          {NULL}, 9102, "udp"},
+{"bacula-sd",          {NULL}, 9103, "tcp"},
+{"bacula-sd",          {NULL}, 9103, "udp"},
+{"peerwire",           {NULL}, 9104, "tcp"},
+{"peerwire",           {NULL}, 9104, "udp"},
+{"xadmin",             {NULL}, 9105, "tcp"},
+{"xadmin",             {NULL}, 9105, "udp"},
+{"astergate",          {NULL}, 9106, "tcp"},
+{"astergate-disc",     {NULL}, 9106, "udp"},
+{"astergatefax",       {NULL}, 9107, "tcp"},
+{"mxit",               {NULL}, 9119, "tcp"},
+{"mxit",               {NULL}, 9119, "udp"},
+{"dddp",               {NULL}, 9131, "tcp"},
+{"dddp",               {NULL}, 9131, "udp"},
+{"apani1",             {NULL}, 9160, "tcp"},
+{"apani1",             {NULL}, 9160, "udp"},
+{"apani2",             {NULL}, 9161, "tcp"},
+{"apani2",             {NULL}, 9161, "udp"},
+{"apani3",             {NULL}, 9162, "tcp"},
+{"apani3",             {NULL}, 9162, "udp"},
+{"apani4",             {NULL}, 9163, "tcp"},
+{"apani4",             {NULL}, 9163, "udp"},
+{"apani5",             {NULL}, 9164, "tcp"},
+{"apani5",             {NULL}, 9164, "udp"},
+{"sun-as-jpda",        {NULL}, 9191, "tcp"},
+{"sun-as-jpda",        {NULL}, 9191, "udp"},
+{"wap-wsp",            {NULL}, 9200, "tcp"},
+{"wap-wsp",            {NULL}, 9200, "udp"},
+{"wap-wsp-wtp",        {NULL}, 9201, "tcp"},
+{"wap-wsp-wtp",        {NULL}, 9201, "udp"},
+{"wap-wsp-s",          {NULL}, 9202, "tcp"},
+{"wap-wsp-s",          {NULL}, 9202, "udp"},
+{"wap-wsp-wtp-s",      {NULL}, 9203, "tcp"},
+{"wap-wsp-wtp-s",      {NULL}, 9203, "udp"},
+{"wap-vcard",          {NULL}, 9204, "tcp"},
+{"wap-vcard",          {NULL}, 9204, "udp"},
+{"wap-vcal",           {NULL}, 9205, "tcp"},
+{"wap-vcal",           {NULL}, 9205, "udp"},
+{"wap-vcard-s",        {NULL}, 9206, "tcp"},
+{"wap-vcard-s",        {NULL}, 9206, "udp"},
+{"wap-vcal-s",         {NULL}, 9207, "tcp"},
+{"wap-vcal-s",         {NULL}, 9207, "udp"},
+{"rjcdb-vcards",       {NULL}, 9208, "tcp"},
+{"rjcdb-vcards",       {NULL}, 9208, "udp"},
+{"almobile-system",    {NULL}, 9209, "tcp"},
+{"almobile-system",    {NULL}, 9209, "udp"},
+{"oma-mlp",            {NULL}, 9210, "tcp"},
+{"oma-mlp",            {NULL}, 9210, "udp"},
+{"oma-mlp-s",          {NULL}, 9211, "tcp"},
+{"oma-mlp-s",          {NULL}, 9211, "udp"},
+{"serverviewdbms",     {NULL}, 9212, "tcp"},
+{"serverviewdbms",     {NULL}, 9212, "udp"},
+{"serverstart",        {NULL}, 9213, "tcp"},
+{"serverstart",        {NULL}, 9213, "udp"},
+{"ipdcesgbs",          {NULL}, 9214, "tcp"},
+{"ipdcesgbs",          {NULL}, 9214, "udp"},
+{"insis",              {NULL}, 9215, "tcp"},
+{"insis",              {NULL}, 9215, "udp"},
+{"acme",               {NULL}, 9216, "tcp"},
+{"acme",               {NULL}, 9216, "udp"},
+{"fsc-port",           {NULL}, 9217, "tcp"},
+{"fsc-port",           {NULL}, 9217, "udp"},
+{"teamcoherence",      {NULL}, 9222, "tcp"},
+{"teamcoherence",      {NULL}, 9222, "udp"},
+{"mon",                {NULL}, 9255, "tcp"},
+{"mon",                {NULL}, 9255, "udp"},
+{"pegasus",            {NULL}, 9278, "tcp"},
+{"pegasus",            {NULL}, 9278, "udp"},
+{"pegasus-ctl",        {NULL}, 9279, "tcp"},
+{"pegasus-ctl",        {NULL}, 9279, "udp"},
+{"pgps",               {NULL}, 9280, "tcp"},
+{"pgps",               {NULL}, 9280, "udp"},
+{"swtp-port1",         {NULL}, 9281, "tcp"},
+{"swtp-port1",         {NULL}, 9281, "udp"},
+{"swtp-port2",         {NULL}, 9282, "tcp"},
+{"swtp-port2",         {NULL}, 9282, "udp"},
+{"callwaveiam",        {NULL}, 9283, "tcp"},
+{"callwaveiam",        {NULL}, 9283, "udp"},
+{"visd",               {NULL}, 9284, "tcp"},
+{"visd",               {NULL}, 9284, "udp"},
+{"n2h2server",         {NULL}, 9285, "tcp"},
+{"n2h2server",         {NULL}, 9285, "udp"},
+{"n2receive",          {NULL}, 9286, "udp"},
+{"cumulus",            {NULL}, 9287, "tcp"},
+{"cumulus",            {NULL}, 9287, "udp"},
+{"armtechdaemon",      {NULL}, 9292, "tcp"},
+{"armtechdaemon",      {NULL}, 9292, "udp"},
+{"storview",           {NULL}, 9293, "tcp"},
+{"storview",           {NULL}, 9293, "udp"},
+{"armcenterhttp",      {NULL}, 9294, "tcp"},
+{"armcenterhttp",      {NULL}, 9294, "udp"},
+{"armcenterhttps",     {NULL}, 9295, "tcp"},
+{"armcenterhttps",     {NULL}, 9295, "udp"},
+{"vrace",              {NULL}, 9300, "tcp"},
+{"vrace",              {NULL}, 9300, "udp"},
+{"sphinxql",           {NULL}, 9306, "tcp"},
+{"sphinxapi",          {NULL}, 9312, "tcp"},
+{"secure-ts",          {NULL}, 9318, "tcp"},
+{"secure-ts",          {NULL}, 9318, "udp"},
+{"guibase",            {NULL}, 9321, "tcp"},
+{"guibase",            {NULL}, 9321, "udp"},
+{"mpidcmgr",           {NULL}, 9343, "tcp"},
+{"mpidcmgr",           {NULL}, 9343, "udp"},
+{"mphlpdmc",           {NULL}, 9344, "tcp"},
+{"mphlpdmc",           {NULL}, 9344, "udp"},
+{"ctechlicensing",     {NULL}, 9346, "tcp"},
+{"ctechlicensing",     {NULL}, 9346, "udp"},
+{"fjdmimgr",           {NULL}, 9374, "tcp"},
+{"fjdmimgr",           {NULL}, 9374, "udp"},
+{"boxp",               {NULL}, 9380, "tcp"},
+{"boxp",               {NULL}, 9380, "udp"},
+{"d2dconfig",          {NULL}, 9387, "tcp"},
+{"d2ddatatrans",       {NULL}, 9388, "tcp"},
+{"adws",               {NULL}, 9389, "tcp"},
+{"otp",                {NULL}, 9390, "tcp"},
+{"fjinvmgr",           {NULL}, 9396, "tcp"},
+{"fjinvmgr",           {NULL}, 9396, "udp"},
+{"mpidcagt",           {NULL}, 9397, "tcp"},
+{"mpidcagt",           {NULL}, 9397, "udp"},
+{"sec-t4net-srv",      {NULL}, 9400, "tcp"},
+{"sec-t4net-srv",      {NULL}, 9400, "udp"},
+{"sec-t4net-clt",      {NULL}, 9401, "tcp"},
+{"sec-t4net-clt",      {NULL}, 9401, "udp"},
+{"sec-pc2fax-srv",     {NULL}, 9402, "tcp"},
+{"sec-pc2fax-srv",     {NULL}, 9402, "udp"},
+{"git",                {NULL}, 9418, "tcp"},
+{"git",                {NULL}, 9418, "udp"},
+{"tungsten-https",     {NULL}, 9443, "tcp"},
+{"tungsten-https",     {NULL}, 9443, "udp"},
+{"wso2esb-console",    {NULL}, 9444, "tcp"},
+{"wso2esb-console",    {NULL}, 9444, "udp"},
+{"sntlkeyssrvr",       {NULL}, 9450, "tcp"},
+{"sntlkeyssrvr",       {NULL}, 9450, "udp"},
+{"ismserver",          {NULL}, 9500, "tcp"},
+{"ismserver",          {NULL}, 9500, "udp"},
+{"sma-spw",            {NULL}, 9522, "udp"},
+{"mngsuite",           {NULL}, 9535, "tcp"},
+{"mngsuite",           {NULL}, 9535, "udp"},
+{"laes-bf",            {NULL}, 9536, "tcp"},
+{"laes-bf",            {NULL}, 9536, "udp"},
+{"trispen-sra",        {NULL}, 9555, "tcp"},
+{"trispen-sra",        {NULL}, 9555, "udp"},
+{"ldgateway",          {NULL}, 9592, "tcp"},
+{"ldgateway",          {NULL}, 9592, "udp"},
+{"cba8",               {NULL}, 9593, "tcp"},
+{"cba8",               {NULL}, 9593, "udp"},
+{"msgsys",             {NULL}, 9594, "tcp"},
+{"msgsys",             {NULL}, 9594, "udp"},
+{"pds",                {NULL}, 9595, "tcp"},
+{"pds",                {NULL}, 9595, "udp"},
+{"mercury-disc",       {NULL}, 9596, "tcp"},
+{"mercury-disc",       {NULL}, 9596, "udp"},
+{"pd-admin",           {NULL}, 9597, "tcp"},
+{"pd-admin",           {NULL}, 9597, "udp"},
+{"vscp",               {NULL}, 9598, "tcp"},
+{"vscp",               {NULL}, 9598, "udp"},
+{"robix",              {NULL}, 9599, "tcp"},
+{"robix",              {NULL}, 9599, "udp"},
+{"micromuse-ncpw",     {NULL}, 9600, "tcp"},
+{"micromuse-ncpw",     {NULL}, 9600, "udp"},
+{"streamcomm-ds",      {NULL}, 9612, "tcp"},
+{"streamcomm-ds",      {NULL}, 9612, "udp"},
+{"iadt-tls",           {NULL}, 9614, "tcp"},
+{"erunbook_agent",     {NULL}, 9616, "tcp"},
+{"erunbook_server",    {NULL}, 9617, "tcp"},
+{"condor",             {NULL}, 9618, "tcp"},
+{"condor",             {NULL}, 9618, "udp"},
+{"odbcpathway",        {NULL}, 9628, "tcp"},
+{"odbcpathway",        {NULL}, 9628, "udp"},
+{"uniport",            {NULL}, 9629, "tcp"},
+{"uniport",            {NULL}, 9629, "udp"},
+{"peoctlr",            {NULL}, 9630, "tcp"},
+{"peocoll",            {NULL}, 9631, "tcp"},
+{"mc-comm",            {NULL}, 9632, "udp"},
+{"pqsflows",           {NULL}, 9640, "tcp"},
+{"xmms2",              {NULL}, 9667, "tcp"},
+{"xmms2",              {NULL}, 9667, "udp"},
+{"tec5-sdctp",         {NULL}, 9668, "tcp"},
+{"tec5-sdctp",         {NULL}, 9668, "udp"},
+{"client-wakeup",      {NULL}, 9694, "tcp"},
+{"client-wakeup",      {NULL}, 9694, "udp"},
+{"ccnx",               {NULL}, 9695, "tcp"},
+{"ccnx",               {NULL}, 9695, "udp"},
+{"board-roar",         {NULL}, 9700, "tcp"},
+{"board-roar",         {NULL}, 9700, "udp"},
+{"l5nas-parchan",      {NULL}, 9747, "tcp"},
+{"l5nas-parchan",      {NULL}, 9747, "udp"},
+{"board-voip",         {NULL}, 9750, "tcp"},
+{"board-voip",         {NULL}, 9750, "udp"},
+{"rasadv",             {NULL}, 9753, "tcp"},
+{"rasadv",             {NULL}, 9753, "udp"},
+{"tungsten-http",      {NULL}, 9762, "tcp"},
+{"tungsten-http",      {NULL}, 9762, "udp"},
+{"davsrc",             {NULL}, 9800, "tcp"},
+{"davsrc",             {NULL}, 9800, "udp"},
+{"sstp-2",             {NULL}, 9801, "tcp"},
+{"sstp-2",             {NULL}, 9801, "udp"},
+{"davsrcs",            {NULL}, 9802, "tcp"},
+{"davsrcs",            {NULL}, 9802, "udp"},
+{"sapv1",              {NULL}, 9875, "tcp"},
+{"sapv1",              {NULL}, 9875, "udp"},
+{"sd",                 {NULL}, 9876, "tcp"},
+{"sd",                 {NULL}, 9876, "udp"},
+{"cyborg-systems",     {NULL}, 9888, "tcp"},
+{"cyborg-systems",     {NULL}, 9888, "udp"},
+{"gt-proxy",           {NULL}, 9889, "tcp"},
+{"gt-proxy",           {NULL}, 9889, "udp"},
+{"monkeycom",          {NULL}, 9898, "tcp"},
+{"monkeycom",          {NULL}, 9898, "udp"},
+{"sctp-tunneling",     {NULL}, 9899, "tcp"},
+{"sctp-tunneling",     {NULL}, 9899, "udp"},
+{"iua",                {NULL}, 9900, "tcp"},
+{"iua",                {NULL}, 9900, "udp"},
+{"iua",                {NULL}, 9900, "sctp"},
+{"enrp",               {NULL}, 9901, "udp"},
+{"enrp-sctp",          {NULL}, 9901, "sctp"},
+{"enrp-sctp-tls",      {NULL}, 9902, "sctp"},
+{"domaintime",         {NULL}, 9909, "tcp"},
+{"domaintime",         {NULL}, 9909, "udp"},
+{"sype-transport",     {NULL}, 9911, "tcp"},
+{"sype-transport",     {NULL}, 9911, "udp"},
+{"apc-9950",           {NULL}, 9950, "tcp"},
+{"apc-9950",           {NULL}, 9950, "udp"},
+{"apc-9951",           {NULL}, 9951, "tcp"},
+{"apc-9951",           {NULL}, 9951, "udp"},
+{"apc-9952",           {NULL}, 9952, "tcp"},
+{"apc-9952",           {NULL}, 9952, "udp"},
+{"acis",               {NULL}, 9953, "tcp"},
+{"acis",               {NULL}, 9953, "udp"},
+{"odnsp",              {NULL}, 9966, "tcp"},
+{"odnsp",              {NULL}, 9966, "udp"},
+{"dsm-scm-target",     {NULL}, 9987, "tcp"},
+{"dsm-scm-target",     {NULL}, 9987, "udp"},
+{"nsesrvr",            {NULL}, 9988, "tcp"},
+{"osm-appsrvr",        {NULL}, 9990, "tcp"},
+{"osm-appsrvr",        {NULL}, 9990, "udp"},
+{"osm-oev",            {NULL}, 9991, "tcp"},
+{"osm-oev",            {NULL}, 9991, "udp"},
+{"palace-1",           {NULL}, 9992, "tcp"},
+{"palace-1",           {NULL}, 9992, "udp"},
+{"palace-2",           {NULL}, 9993, "tcp"},
+{"palace-2",           {NULL}, 9993, "udp"},
+{"palace-3",           {NULL}, 9994, "tcp"},
+{"palace-3",           {NULL}, 9994, "udp"},
+{"palace-4",           {NULL}, 9995, "tcp"},
+{"palace-4",           {NULL}, 9995, "udp"},
+{"palace-5",           {NULL}, 9996, "tcp"},
+{"palace-5",           {NULL}, 9996, "udp"},
+{"palace-6",           {NULL}, 9997, "tcp"},
+{"palace-6",           {NULL}, 9997, "udp"},
+{"distinct32",         {NULL}, 9998, "tcp"},
+{"distinct32",         {NULL}, 9998, "udp"},
+{"distinct",           {NULL}, 9999, "tcp"},
+{"distinct",           {NULL}, 9999, "udp"},
+{"ndmp",               {NULL}, 10000, "tcp"},
+{"ndmp",               {NULL}, 10000, "udp"},
+{"scp-config",         {NULL}, 10001, "tcp"},
+{"scp-config",         {NULL}, 10001, "udp"},
+{"documentum",         {NULL}, 10002, "tcp"},
+{"documentum",         {NULL}, 10002, "udp"},
+{"documentum_s",       {NULL}, 10003, "tcp"},
+{"documentum_s",       {NULL}, 10003, "udp"},
+{"emcrmirccd",         {NULL}, 10004, "tcp"},
+{"emcrmird",           {NULL}, 10005, "tcp"},
+{"mvs-capacity",       {NULL}, 10007, "tcp"},
+{"mvs-capacity",       {NULL}, 10007, "udp"},
+{"octopus",            {NULL}, 10008, "tcp"},
+{"octopus",            {NULL}, 10008, "udp"},
+{"swdtp-sv",           {NULL}, 10009, "tcp"},
+{"swdtp-sv",           {NULL}, 10009, "udp"},
+{"rxapi",              {NULL}, 10010, "tcp"},
+{"zabbix-agent",       {NULL}, 10050, "tcp"},
+{"zabbix-agent",       {NULL}, 10050, "udp"},
+{"zabbix-trapper",     {NULL}, 10051, "tcp"},
+{"zabbix-trapper",     {NULL}, 10051, "udp"},
+{"qptlmd",             {NULL}, 10055, "tcp"},
+{"amanda",             {NULL}, 10080, "tcp"},
+{"amanda",             {NULL}, 10080, "udp"},
+{"famdc",              {NULL}, 10081, "tcp"},
+{"famdc",              {NULL}, 10081, "udp"},
+{"itap-ddtp",          {NULL}, 10100, "tcp"},
+{"itap-ddtp",          {NULL}, 10100, "udp"},
+{"ezmeeting-2",        {NULL}, 10101, "tcp"},
+{"ezmeeting-2",        {NULL}, 10101, "udp"},
+{"ezproxy-2",          {NULL}, 10102, "tcp"},
+{"ezproxy-2",          {NULL}, 10102, "udp"},
+{"ezrelay",            {NULL}, 10103, "tcp"},
+{"ezrelay",            {NULL}, 10103, "udp"},
+{"swdtp",              {NULL}, 10104, "tcp"},
+{"swdtp",              {NULL}, 10104, "udp"},
+{"bctp-server",        {NULL}, 10107, "tcp"},
+{"bctp-server",        {NULL}, 10107, "udp"},
+{"nmea-0183",          {NULL}, 10110, "tcp"},
+{"nmea-0183",          {NULL}, 10110, "udp"},
+{"netiq-endpoint",     {NULL}, 10113, "tcp"},
+{"netiq-endpoint",     {NULL}, 10113, "udp"},
+{"netiq-qcheck",       {NULL}, 10114, "tcp"},
+{"netiq-qcheck",       {NULL}, 10114, "udp"},
+{"netiq-endpt",        {NULL}, 10115, "tcp"},
+{"netiq-endpt",        {NULL}, 10115, "udp"},
+{"netiq-voipa",        {NULL}, 10116, "tcp"},
+{"netiq-voipa",        {NULL}, 10116, "udp"},
+{"iqrm",               {NULL}, 10117, "tcp"},
+{"iqrm",               {NULL}, 10117, "udp"},
+{"bmc-perf-sd",        {NULL}, 10128, "tcp"},
+{"bmc-perf-sd",        {NULL}, 10128, "udp"},
+{"bmc-gms",            {NULL}, 10129, "tcp"},
+{"qb-db-server",       {NULL}, 10160, "tcp"},
+{"qb-db-server",       {NULL}, 10160, "udp"},
+{"snmptls",            {NULL}, 10161, "tcp"},
+{"snmpdtls",           {NULL}, 10161, "udp"},
+{"snmptls-trap",       {NULL}, 10162, "tcp"},
+{"snmpdtls-trap",      {NULL}, 10162, "udp"},
+{"trisoap",            {NULL}, 10200, "tcp"},
+{"trisoap",            {NULL}, 10200, "udp"},
+{"rsms",               {NULL}, 10201, "tcp"},
+{"rscs",               {NULL}, 10201, "udp"},
+{"apollo-relay",       {NULL}, 10252, "tcp"},
+{"apollo-relay",       {NULL}, 10252, "udp"},
+{"axis-wimp-port",     {NULL}, 10260, "tcp"},
+{"axis-wimp-port",     {NULL}, 10260, "udp"},
+{"blocks",             {NULL}, 10288, "tcp"},
+{"blocks",             {NULL}, 10288, "udp"},
+{"cosir",              {NULL}, 10321, "tcp"},
+{"hip-nat-t",          {NULL}, 10500, "udp"},
+{"MOS-lower",          {NULL}, 10540, "tcp"},
+{"MOS-lower",          {NULL}, 10540, "udp"},
+{"MOS-upper",          {NULL}, 10541, "tcp"},
+{"MOS-upper",          {NULL}, 10541, "udp"},
+{"MOS-aux",            {NULL}, 10542, "tcp"},
+{"MOS-aux",            {NULL}, 10542, "udp"},
+{"MOS-soap",           {NULL}, 10543, "tcp"},
+{"MOS-soap",           {NULL}, 10543, "udp"},
+{"MOS-soap-opt",       {NULL}, 10544, "tcp"},
+{"MOS-soap-opt",       {NULL}, 10544, "udp"},
+{"gap",                {NULL}, 10800, "tcp"},
+{"gap",                {NULL}, 10800, "udp"},
+{"lpdg",               {NULL}, 10805, "tcp"},
+{"lpdg",               {NULL}, 10805, "udp"},
+{"nbd",                {NULL}, 10809, "tcp"},
+{"nmc-disc",           {NULL}, 10810, "udp"},
+{"helix",              {NULL}, 10860, "tcp"},
+{"helix",              {NULL}, 10860, "udp"},
+{"rmiaux",             {NULL}, 10990, "tcp"},
+{"rmiaux",             {NULL}, 10990, "udp"},
+{"irisa",              {NULL}, 11000, "tcp"},
+{"irisa",              {NULL}, 11000, "udp"},
+{"metasys",            {NULL}, 11001, "tcp"},
+{"metasys",            {NULL}, 11001, "udp"},
+{"netapp-icmgmt",      {NULL}, 11104, "tcp"},
+{"netapp-icdata",      {NULL}, 11105, "tcp"},
+{"sgi-lk",             {NULL}, 11106, "tcp"},
+{"sgi-lk",             {NULL}, 11106, "udp"},
+{"vce",                {NULL}, 11111, "tcp"},
+{"vce",                {NULL}, 11111, "udp"},
+{"dicom",              {NULL}, 11112, "tcp"},
+{"dicom",              {NULL}, 11112, "udp"},
+{"suncacao-snmp",      {NULL}, 11161, "tcp"},
+{"suncacao-snmp",      {NULL}, 11161, "udp"},
+{"suncacao-jmxmp",     {NULL}, 11162, "tcp"},
+{"suncacao-jmxmp",     {NULL}, 11162, "udp"},
+{"suncacao-rmi",       {NULL}, 11163, "tcp"},
+{"suncacao-rmi",       {NULL}, 11163, "udp"},
+{"suncacao-csa",       {NULL}, 11164, "tcp"},
+{"suncacao-csa",       {NULL}, 11164, "udp"},
+{"suncacao-websvc",    {NULL}, 11165, "tcp"},
+{"suncacao-websvc",    {NULL}, 11165, "udp"},
+{"snss",               {NULL}, 11171, "udp"},
+{"oemcacao-jmxmp",     {NULL}, 11172, "tcp"},
+{"oemcacao-rmi",       {NULL}, 11174, "tcp"},
+{"oemcacao-websvc",    {NULL}, 11175, "tcp"},
+{"smsqp",              {NULL}, 11201, "tcp"},
+{"smsqp",              {NULL}, 11201, "udp"},
+{"wifree",             {NULL}, 11208, "tcp"},
+{"wifree",             {NULL}, 11208, "udp"},
+{"memcache",           {NULL}, 11211, "tcp"},
+{"memcache",           {NULL}, 11211, "udp"},
+{"imip",               {NULL}, 11319, "tcp"},
+{"imip",               {NULL}, 11319, "udp"},
+{"imip-channels",      {NULL}, 11320, "tcp"},
+{"imip-channels",      {NULL}, 11320, "udp"},
+{"arena-server",       {NULL}, 11321, "tcp"},
+{"arena-server",       {NULL}, 11321, "udp"},
+{"atm-uhas",           {NULL}, 11367, "tcp"},
+{"atm-uhas",           {NULL}, 11367, "udp"},
+{"hkp",                {NULL}, 11371, "tcp"},
+{"hkp",                {NULL}, 11371, "udp"},
+{"asgcypresstcps",     {NULL}, 11489, "tcp"},
+{"tempest-port",       {NULL}, 11600, "tcp"},
+{"tempest-port",       {NULL}, 11600, "udp"},
+{"h323callsigalt",     {NULL}, 11720, "tcp"},
+{"h323callsigalt",     {NULL}, 11720, "udp"},
+{"intrepid-ssl",       {NULL}, 11751, "tcp"},
+{"intrepid-ssl",       {NULL}, 11751, "udp"},
+{"xoraya",             {NULL}, 11876, "tcp"},
+{"xoraya",             {NULL}, 11876, "udp"},
+{"x2e-disc",           {NULL}, 11877, "udp"},
+{"sysinfo-sp",         {NULL}, 11967, "tcp"},
+{"sysinfo-sp",         {NULL}, 11967, "udp"},
+{"wmereceiving",       {NULL}, 11997, "sctp"},
+{"wmedistribution",    {NULL}, 11998, "sctp"},
+{"wmereporting",       {NULL}, 11999, "sctp"},
+{"entextxid",          {NULL}, 12000, "tcp"},
+{"entextxid",          {NULL}, 12000, "udp"},
+{"entextnetwk",        {NULL}, 12001, "tcp"},
+{"entextnetwk",        {NULL}, 12001, "udp"},
+{"entexthigh",         {NULL}, 12002, "tcp"},
+{"entexthigh",         {NULL}, 12002, "udp"},
+{"entextmed",          {NULL}, 12003, "tcp"},
+{"entextmed",          {NULL}, 12003, "udp"},
+{"entextlow",          {NULL}, 12004, "tcp"},
+{"entextlow",          {NULL}, 12004, "udp"},
+{"dbisamserver1",      {NULL}, 12005, "tcp"},
+{"dbisamserver1",      {NULL}, 12005, "udp"},
+{"dbisamserver2",      {NULL}, 12006, "tcp"},
+{"dbisamserver2",      {NULL}, 12006, "udp"},
+{"accuracer",          {NULL}, 12007, "tcp"},
+{"accuracer",          {NULL}, 12007, "udp"},
+{"accuracer-dbms",     {NULL}, 12008, "tcp"},
+{"accuracer-dbms",     {NULL}, 12008, "udp"},
+{"edbsrvr",            {NULL}, 12010, "tcp"},
+{"vipera",             {NULL}, 12012, "tcp"},
+{"vipera",             {NULL}, 12012, "udp"},
+{"vipera-ssl",         {NULL}, 12013, "tcp"},
+{"vipera-ssl",         {NULL}, 12013, "udp"},
+{"rets-ssl",           {NULL}, 12109, "tcp"},
+{"rets-ssl",           {NULL}, 12109, "udp"},
+{"nupaper-ss",         {NULL}, 12121, "tcp"},
+{"nupaper-ss",         {NULL}, 12121, "udp"},
+{"cawas",              {NULL}, 12168, "tcp"},
+{"cawas",              {NULL}, 12168, "udp"},
+{"hivep",              {NULL}, 12172, "tcp"},
+{"hivep",              {NULL}, 12172, "udp"},
+{"linogridengine",     {NULL}, 12300, "tcp"},
+{"linogridengine",     {NULL}, 12300, "udp"},
+{"warehouse-sss",      {NULL}, 12321, "tcp"},
+{"warehouse-sss",      {NULL}, 12321, "udp"},
+{"warehouse",          {NULL}, 12322, "tcp"},
+{"warehouse",          {NULL}, 12322, "udp"},
+{"italk",              {NULL}, 12345, "tcp"},
+{"italk",              {NULL}, 12345, "udp"},
+{"tsaf",               {NULL}, 12753, "tcp"},
+{"tsaf",               {NULL}, 12753, "udp"},
+{"i-zipqd",            {NULL}, 13160, "tcp"},
+{"i-zipqd",            {NULL}, 13160, "udp"},
+{"bcslogc",            {NULL}, 13216, "tcp"},
+{"bcslogc",            {NULL}, 13216, "udp"},
+{"rs-pias",            {NULL}, 13217, "tcp"},
+{"rs-pias",            {NULL}, 13217, "udp"},
+{"emc-vcas-tcp",       {NULL}, 13218, "tcp"},
+{"emc-vcas-udp",       {NULL}, 13218, "udp"},
+{"powwow-client",      {NULL}, 13223, "tcp"},
+{"powwow-client",      {NULL}, 13223, "udp"},
+{"powwow-server",      {NULL}, 13224, "tcp"},
+{"powwow-server",      {NULL}, 13224, "udp"},
+{"doip-data",          {NULL}, 13400, "tcp"},
+{"doip-disc",          {NULL}, 13400, "udp"},
+{"bprd",               {NULL}, 13720, "tcp"},
+{"bprd",               {NULL}, 13720, "udp"},
+{"bpdbm",              {NULL}, 13721, "tcp"},
+{"bpdbm",              {NULL}, 13721, "udp"},
+{"bpjava-msvc",        {NULL}, 13722, "tcp"},
+{"bpjava-msvc",        {NULL}, 13722, "udp"},
+{"vnetd",              {NULL}, 13724, "tcp"},
+{"vnetd",              {NULL}, 13724, "udp"},
+{"bpcd",               {NULL}, 13782, "tcp"},
+{"bpcd",               {NULL}, 13782, "udp"},
+{"vopied",             {NULL}, 13783, "tcp"},
+{"vopied",             {NULL}, 13783, "udp"},
+{"nbdb",               {NULL}, 13785, "tcp"},
+{"nbdb",               {NULL}, 13785, "udp"},
+{"nomdb",              {NULL}, 13786, "tcp"},
+{"nomdb",              {NULL}, 13786, "udp"},
+{"dsmcc-config",       {NULL}, 13818, "tcp"},
+{"dsmcc-config",       {NULL}, 13818, "udp"},
+{"dsmcc-session",      {NULL}, 13819, "tcp"},
+{"dsmcc-session",      {NULL}, 13819, "udp"},
+{"dsmcc-passthru",     {NULL}, 13820, "tcp"},
+{"dsmcc-passthru",     {NULL}, 13820, "udp"},
+{"dsmcc-download",     {NULL}, 13821, "tcp"},
+{"dsmcc-download",     {NULL}, 13821, "udp"},
+{"dsmcc-ccp",          {NULL}, 13822, "tcp"},
+{"dsmcc-ccp",          {NULL}, 13822, "udp"},
+{"bmdss",              {NULL}, 13823, "tcp"},
+{"dta-systems",        {NULL}, 13929, "tcp"},
+{"dta-systems",        {NULL}, 13929, "udp"},
+{"medevolve",          {NULL}, 13930, "tcp"},
+{"scotty-ft",          {NULL}, 14000, "tcp"},
+{"scotty-ft",          {NULL}, 14000, "udp"},
+{"sua",                {NULL}, 14001, "tcp"},
+{"sua",                {NULL}, 14001, "udp"},
+{"sua",                {NULL}, 14001, "sctp"},
+{"sage-best-com1",     {NULL}, 14033, "tcp"},
+{"sage-best-com1",     {NULL}, 14033, "udp"},
+{"sage-best-com2",     {NULL}, 14034, "tcp"},
+{"sage-best-com2",     {NULL}, 14034, "udp"},
+{"vcs-app",            {NULL}, 14141, "tcp"},
+{"vcs-app",            {NULL}, 14141, "udp"},
+{"icpp",               {NULL}, 14142, "tcp"},
+{"icpp",               {NULL}, 14142, "udp"},
+{"gcm-app",            {NULL}, 14145, "tcp"},
+{"gcm-app",            {NULL}, 14145, "udp"},
+{"vrts-tdd",           {NULL}, 14149, "tcp"},
+{"vrts-tdd",           {NULL}, 14149, "udp"},
+{"vcscmd",             {NULL}, 14150, "tcp"},
+{"vad",                {NULL}, 14154, "tcp"},
+{"vad",                {NULL}, 14154, "udp"},
+{"cps",                {NULL}, 14250, "tcp"},
+{"cps",                {NULL}, 14250, "udp"},
+{"ca-web-update",      {NULL}, 14414, "tcp"},
+{"ca-web-update",      {NULL}, 14414, "udp"},
+{"hde-lcesrvr-1",      {NULL}, 14936, "tcp"},
+{"hde-lcesrvr-1",      {NULL}, 14936, "udp"},
+{"hde-lcesrvr-2",      {NULL}, 14937, "tcp"},
+{"hde-lcesrvr-2",      {NULL}, 14937, "udp"},
+{"hydap",              {NULL}, 15000, "tcp"},
+{"hydap",              {NULL}, 15000, "udp"},
+{"xpilot",             {NULL}, 15345, "tcp"},
+{"xpilot",             {NULL}, 15345, "udp"},
+{"3link",              {NULL}, 15363, "tcp"},
+{"3link",              {NULL}, 15363, "udp"},
+{"cisco-snat",         {NULL}, 15555, "tcp"},
+{"cisco-snat",         {NULL}, 15555, "udp"},
+{"bex-xr",             {NULL}, 15660, "tcp"},
+{"bex-xr",             {NULL}, 15660, "udp"},
+{"ptp",                {NULL}, 15740, "tcp"},
+{"ptp",                {NULL}, 15740, "udp"},
+{"2ping",              {NULL}, 15998, "udp"},
+{"programmar",         {NULL}, 15999, "tcp"},
+{"fmsas",              {NULL}, 16000, "tcp"},
+{"fmsascon",           {NULL}, 16001, "tcp"},
+{"gsms",               {NULL}, 16002, "tcp"},
+{"alfin",              {NULL}, 16003, "udp"},
+{"jwpc",               {NULL}, 16020, "tcp"},
+{"jwpc-bin",           {NULL}, 16021, "tcp"},
+{"sun-sea-port",       {NULL}, 16161, "tcp"},
+{"sun-sea-port",       {NULL}, 16161, "udp"},
+{"solaris-audit",      {NULL}, 16162, "tcp"},
+{"etb4j",              {NULL}, 16309, "tcp"},
+{"etb4j",              {NULL}, 16309, "udp"},
+{"pduncs",             {NULL}, 16310, "tcp"},
+{"pduncs",             {NULL}, 16310, "udp"},
+{"pdefmns",            {NULL}, 16311, "tcp"},
+{"pdefmns",            {NULL}, 16311, "udp"},
+{"netserialext1",      {NULL}, 16360, "tcp"},
+{"netserialext1",      {NULL}, 16360, "udp"},
+{"netserialext2",      {NULL}, 16361, "tcp"},
+{"netserialext2",      {NULL}, 16361, "udp"},
+{"netserialext3",      {NULL}, 16367, "tcp"},
+{"netserialext3",      {NULL}, 16367, "udp"},
+{"netserialext4",      {NULL}, 16368, "tcp"},
+{"netserialext4",      {NULL}, 16368, "udp"},
+{"connected",          {NULL}, 16384, "tcp"},
+{"connected",          {NULL}, 16384, "udp"},
+{"xoms",               {NULL}, 16619, "tcp"},
+{"newbay-snc-mc",      {NULL}, 16900, "tcp"},
+{"newbay-snc-mc",      {NULL}, 16900, "udp"},
+{"sgcip",              {NULL}, 16950, "tcp"},
+{"sgcip",              {NULL}, 16950, "udp"},
+{"intel-rci-mp",       {NULL}, 16991, "tcp"},
+{"intel-rci-mp",       {NULL}, 16991, "udp"},
+{"amt-soap-http",      {NULL}, 16992, "tcp"},
+{"amt-soap-http",      {NULL}, 16992, "udp"},
+{"amt-soap-https",     {NULL}, 16993, "tcp"},
+{"amt-soap-https",     {NULL}, 16993, "udp"},
+{"amt-redir-tcp",      {NULL}, 16994, "tcp"},
+{"amt-redir-tcp",      {NULL}, 16994, "udp"},
+{"amt-redir-tls",      {NULL}, 16995, "tcp"},
+{"amt-redir-tls",      {NULL}, 16995, "udp"},
+{"isode-dua",          {NULL}, 17007, "tcp"},
+{"isode-dua",          {NULL}, 17007, "udp"},
+{"soundsvirtual",      {NULL}, 17185, "tcp"},
+{"soundsvirtual",      {NULL}, 17185, "udp"},
+{"chipper",            {NULL}, 17219, "tcp"},
+{"chipper",            {NULL}, 17219, "udp"},
+{"integrius-stp",      {NULL}, 17234, "tcp"},
+{"integrius-stp",      {NULL}, 17234, "udp"},
+{"ssh-mgmt",           {NULL}, 17235, "tcp"},
+{"ssh-mgmt",           {NULL}, 17235, "udp"},
+{"db-lsp",             {NULL}, 17500, "tcp"},
+{"db-lsp-disc",        {NULL}, 17500, "udp"},
+{"ea",                 {NULL}, 17729, "tcp"},
+{"ea",                 {NULL}, 17729, "udp"},
+{"zep",                {NULL}, 17754, "tcp"},
+{"zep",                {NULL}, 17754, "udp"},
+{"zigbee-ip",          {NULL}, 17755, "tcp"},
+{"zigbee-ip",          {NULL}, 17755, "udp"},
+{"zigbee-ips",         {NULL}, 17756, "tcp"},
+{"zigbee-ips",         {NULL}, 17756, "udp"},
+{"sw-orion",           {NULL}, 17777, "tcp"},
+{"biimenu",            {NULL}, 18000, "tcp"},
+{"biimenu",            {NULL}, 18000, "udp"},
+{"radpdf",             {NULL}, 18104, "tcp"},
+{"racf",               {NULL}, 18136, "tcp"},
+{"opsec-cvp",          {NULL}, 18181, "tcp"},
+{"opsec-cvp",          {NULL}, 18181, "udp"},
+{"opsec-ufp",          {NULL}, 18182, "tcp"},
+{"opsec-ufp",          {NULL}, 18182, "udp"},
+{"opsec-sam",          {NULL}, 18183, "tcp"},
+{"opsec-sam",          {NULL}, 18183, "udp"},
+{"opsec-lea",          {NULL}, 18184, "tcp"},
+{"opsec-lea",          {NULL}, 18184, "udp"},
+{"opsec-omi",          {NULL}, 18185, "tcp"},
+{"opsec-omi",          {NULL}, 18185, "udp"},
+{"ohsc",               {NULL}, 18186, "tcp"},
+{"ohsc",               {NULL}, 18186, "udp"},
+{"opsec-ela",          {NULL}, 18187, "tcp"},
+{"opsec-ela",          {NULL}, 18187, "udp"},
+{"checkpoint-rtm",     {NULL}, 18241, "tcp"},
+{"checkpoint-rtm",     {NULL}, 18241, "udp"},
+{"gv-pf",              {NULL}, 18262, "tcp"},
+{"gv-pf",              {NULL}, 18262, "udp"},
+{"ac-cluster",         {NULL}, 18463, "tcp"},
+{"ac-cluster",         {NULL}, 18463, "udp"},
+{"rds-ib",             {NULL}, 18634, "tcp"},
+{"rds-ib",             {NULL}, 18634, "udp"},
+{"rds-ip",             {NULL}, 18635, "tcp"},
+{"rds-ip",             {NULL}, 18635, "udp"},
+{"ique",               {NULL}, 18769, "tcp"},
+{"ique",               {NULL}, 18769, "udp"},
+{"infotos",            {NULL}, 18881, "tcp"},
+{"infotos",            {NULL}, 18881, "udp"},
+{"apc-necmp",          {NULL}, 18888, "tcp"},
+{"apc-necmp",          {NULL}, 18888, "udp"},
+{"igrid",              {NULL}, 19000, "tcp"},
+{"igrid",              {NULL}, 19000, "udp"},
+{"j-link",             {NULL}, 19020, "tcp"},
+{"opsec-uaa",          {NULL}, 19191, "tcp"},
+{"opsec-uaa",          {NULL}, 19191, "udp"},
+{"ua-secureagent",     {NULL}, 19194, "tcp"},
+{"ua-secureagent",     {NULL}, 19194, "udp"},
+{"keysrvr",            {NULL}, 19283, "tcp"},
+{"keysrvr",            {NULL}, 19283, "udp"},
+{"keyshadow",          {NULL}, 19315, "tcp"},
+{"keyshadow",          {NULL}, 19315, "udp"},
+{"mtrgtrans",          {NULL}, 19398, "tcp"},
+{"mtrgtrans",          {NULL}, 19398, "udp"},
+{"hp-sco",             {NULL}, 19410, "tcp"},
+{"hp-sco",             {NULL}, 19410, "udp"},
+{"hp-sca",             {NULL}, 19411, "tcp"},
+{"hp-sca",             {NULL}, 19411, "udp"},
+{"hp-sessmon",         {NULL}, 19412, "tcp"},
+{"hp-sessmon",         {NULL}, 19412, "udp"},
+{"fxuptp",             {NULL}, 19539, "tcp"},
+{"fxuptp",             {NULL}, 19539, "udp"},
+{"sxuptp",             {NULL}, 19540, "tcp"},
+{"sxuptp",             {NULL}, 19540, "udp"},
+{"jcp",                {NULL}, 19541, "tcp"},
+{"jcp",                {NULL}, 19541, "udp"},
+{"iec-104-sec",        {NULL}, 19998, "tcp"},
+{"dnp-sec",            {NULL}, 19999, "tcp"},
+{"dnp-sec",            {NULL}, 19999, "udp"},
+{"dnp",                {NULL}, 20000, "tcp"},
+{"dnp",                {NULL}, 20000, "udp"},
+{"microsan",           {NULL}, 20001, "tcp"},
+{"microsan",           {NULL}, 20001, "udp"},
+{"commtact-http",      {NULL}, 20002, "tcp"},
+{"commtact-http",      {NULL}, 20002, "udp"},
+{"commtact-https",     {NULL}, 20003, "tcp"},
+{"commtact-https",     {NULL}, 20003, "udp"},
+{"openwebnet",         {NULL}, 20005, "tcp"},
+{"openwebnet",         {NULL}, 20005, "udp"},
+{"ss-idi-disc",        {NULL}, 20012, "udp"},
+{"ss-idi",             {NULL}, 20013, "tcp"},
+{"opendeploy",         {NULL}, 20014, "tcp"},
+{"opendeploy",         {NULL}, 20014, "udp"},
+{"nburn_id",           {NULL}, 20034, "tcp"},
+{"nburn_id",           {NULL}, 20034, "udp"},
+{"tmophl7mts",         {NULL}, 20046, "tcp"},
+{"tmophl7mts",         {NULL}, 20046, "udp"},
+{"mountd",             {NULL}, 20048, "tcp"},
+{"mountd",             {NULL}, 20048, "udp"},
+{"nfsrdma",            {NULL}, 20049, "tcp"},
+{"nfsrdma",            {NULL}, 20049, "udp"},
+{"nfsrdma",            {NULL}, 20049, "sctp"},
+{"tolfab",             {NULL}, 20167, "tcp"},
+{"tolfab",             {NULL}, 20167, "udp"},
+{"ipdtp-port",         {NULL}, 20202, "tcp"},
+{"ipdtp-port",         {NULL}, 20202, "udp"},
+{"ipulse-ics",         {NULL}, 20222, "tcp"},
+{"ipulse-ics",         {NULL}, 20222, "udp"},
+{"emwavemsg",          {NULL}, 20480, "tcp"},
+{"emwavemsg",          {NULL}, 20480, "udp"},
+{"track",              {NULL}, 20670, "tcp"},
+{"track",              {NULL}, 20670, "udp"},
+{"athand-mmp",         {NULL}, 20999, "tcp"},
+{"athand-mmp",         {NULL}, 20999, "udp"},
+{"irtrans",            {NULL}, 21000, "tcp"},
+{"irtrans",            {NULL}, 21000, "udp"},
+{"dfserver",           {NULL}, 21554, "tcp"},
+{"dfserver",           {NULL}, 21554, "udp"},
+{"vofr-gateway",       {NULL}, 21590, "tcp"},
+{"vofr-gateway",       {NULL}, 21590, "udp"},
+{"tvpm",               {NULL}, 21800, "tcp"},
+{"tvpm",               {NULL}, 21800, "udp"},
+{"webphone",           {NULL}, 21845, "tcp"},
+{"webphone",           {NULL}, 21845, "udp"},
+{"netspeak-is",        {NULL}, 21846, "tcp"},
+{"netspeak-is",        {NULL}, 21846, "udp"},
+{"netspeak-cs",        {NULL}, 21847, "tcp"},
+{"netspeak-cs",        {NULL}, 21847, "udp"},
+{"netspeak-acd",       {NULL}, 21848, "tcp"},
+{"netspeak-acd",       {NULL}, 21848, "udp"},
+{"netspeak-cps",       {NULL}, 21849, "tcp"},
+{"netspeak-cps",       {NULL}, 21849, "udp"},
+{"snapenetio",         {NULL}, 22000, "tcp"},
+{"snapenetio",         {NULL}, 22000, "udp"},
+{"optocontrol",        {NULL}, 22001, "tcp"},
+{"optocontrol",        {NULL}, 22001, "udp"},
+{"optohost002",        {NULL}, 22002, "tcp"},
+{"optohost002",        {NULL}, 22002, "udp"},
+{"optohost003",        {NULL}, 22003, "tcp"},
+{"optohost003",        {NULL}, 22003, "udp"},
+{"optohost004",        {NULL}, 22004, "tcp"},
+{"optohost004",        {NULL}, 22004, "udp"},
+{"optohost004",        {NULL}, 22005, "tcp"},
+{"optohost004",        {NULL}, 22005, "udp"},
+{"dcap",               {NULL}, 22125, "tcp"},
+{"gsidcap",            {NULL}, 22128, "tcp"},
+{"wnn6",               {NULL}, 22273, "tcp"},
+{"wnn6",               {NULL}, 22273, "udp"},
+{"cis",                {NULL}, 22305, "tcp"},
+{"cis",                {NULL}, 22305, "udp"},
+{"cis-secure",         {NULL}, 22343, "tcp"},
+{"cis-secure",         {NULL}, 22343, "udp"},
+{"WibuKey",            {NULL}, 22347, "tcp"},
+{"WibuKey",            {NULL}, 22347, "udp"},
+{"CodeMeter",          {NULL}, 22350, "tcp"},
+{"CodeMeter",          {NULL}, 22350, "udp"},
+{"vocaltec-wconf",     {NULL}, 22555, "tcp"},
+{"vocaltec-phone",     {NULL}, 22555, "udp"},
+{"talikaserver",       {NULL}, 22763, "tcp"},
+{"talikaserver",       {NULL}, 22763, "udp"},
+{"aws-brf",            {NULL}, 22800, "tcp"},
+{"aws-brf",            {NULL}, 22800, "udp"},
+{"brf-gw",             {NULL}, 22951, "tcp"},
+{"brf-gw",             {NULL}, 22951, "udp"},
+{"inovaport1",         {NULL}, 23000, "tcp"},
+{"inovaport1",         {NULL}, 23000, "udp"},
+{"inovaport2",         {NULL}, 23001, "tcp"},
+{"inovaport2",         {NULL}, 23001, "udp"},
+{"inovaport3",         {NULL}, 23002, "tcp"},
+{"inovaport3",         {NULL}, 23002, "udp"},
+{"inovaport4",         {NULL}, 23003, "tcp"},
+{"inovaport4",         {NULL}, 23003, "udp"},
+{"inovaport5",         {NULL}, 23004, "tcp"},
+{"inovaport5",         {NULL}, 23004, "udp"},
+{"inovaport6",         {NULL}, 23005, "tcp"},
+{"inovaport6",         {NULL}, 23005, "udp"},
+{"s102",               {NULL}, 23272, "udp"},
+{"elxmgmt",            {NULL}, 23333, "tcp"},
+{"elxmgmt",            {NULL}, 23333, "udp"},
+{"novar-dbase",        {NULL}, 23400, "tcp"},
+{"novar-dbase",        {NULL}, 23400, "udp"},
+{"novar-alarm",        {NULL}, 23401, "tcp"},
+{"novar-alarm",        {NULL}, 23401, "udp"},
+{"novar-global",       {NULL}, 23402, "tcp"},
+{"novar-global",       {NULL}, 23402, "udp"},
+{"aequus",             {NULL}, 23456, "tcp"},
+{"aequus-alt",         {NULL}, 23457, "tcp"},
+{"med-ltp",            {NULL}, 24000, "tcp"},
+{"med-ltp",            {NULL}, 24000, "udp"},
+{"med-fsp-rx",         {NULL}, 24001, "tcp"},
+{"med-fsp-rx",         {NULL}, 24001, "udp"},
+{"med-fsp-tx",         {NULL}, 24002, "tcp"},
+{"med-fsp-tx",         {NULL}, 24002, "udp"},
+{"med-supp",           {NULL}, 24003, "tcp"},
+{"med-supp",           {NULL}, 24003, "udp"},
+{"med-ovw",            {NULL}, 24004, "tcp"},
+{"med-ovw",            {NULL}, 24004, "udp"},
+{"med-ci",             {NULL}, 24005, "tcp"},
+{"med-ci",             {NULL}, 24005, "udp"},
+{"med-net-svc",        {NULL}, 24006, "tcp"},
+{"med-net-svc",        {NULL}, 24006, "udp"},
+{"filesphere",         {NULL}, 24242, "tcp"},
+{"filesphere",         {NULL}, 24242, "udp"},
+{"vista-4gl",          {NULL}, 24249, "tcp"},
+{"vista-4gl",          {NULL}, 24249, "udp"},
+{"ild",                {NULL}, 24321, "tcp"},
+{"ild",                {NULL}, 24321, "udp"},
+{"intel_rci",          {NULL}, 24386, "tcp"},
+{"intel_rci",          {NULL}, 24386, "udp"},
+{"tonidods",           {NULL}, 24465, "tcp"},
+{"tonidods",           {NULL}, 24465, "udp"},
+{"binkp",              {NULL}, 24554, "tcp"},
+{"binkp",              {NULL}, 24554, "udp"},
+{"canditv",            {NULL}, 24676, "tcp"},
+{"canditv",            {NULL}, 24676, "udp"},
+{"flashfiler",         {NULL}, 24677, "tcp"},
+{"flashfiler",         {NULL}, 24677, "udp"},
+{"proactivate",        {NULL}, 24678, "tcp"},
+{"proactivate",        {NULL}, 24678, "udp"},
+{"tcc-http",           {NULL}, 24680, "tcp"},
+{"tcc-http",           {NULL}, 24680, "udp"},
+{"cslg",               {NULL}, 24754, "tcp"},
+{"find",               {NULL}, 24922, "tcp"},
+{"find",               {NULL}, 24922, "udp"},
+{"icl-twobase1",       {NULL}, 25000, "tcp"},
+{"icl-twobase1",       {NULL}, 25000, "udp"},
+{"icl-twobase2",       {NULL}, 25001, "tcp"},
+{"icl-twobase2",       {NULL}, 25001, "udp"},
+{"icl-twobase3",       {NULL}, 25002, "tcp"},
+{"icl-twobase3",       {NULL}, 25002, "udp"},
+{"icl-twobase4",       {NULL}, 25003, "tcp"},
+{"icl-twobase4",       {NULL}, 25003, "udp"},
+{"icl-twobase5",       {NULL}, 25004, "tcp"},
+{"icl-twobase5",       {NULL}, 25004, "udp"},
+{"icl-twobase6",       {NULL}, 25005, "tcp"},
+{"icl-twobase6",       {NULL}, 25005, "udp"},
+{"icl-twobase7",       {NULL}, 25006, "tcp"},
+{"icl-twobase7",       {NULL}, 25006, "udp"},
+{"icl-twobase8",       {NULL}, 25007, "tcp"},
+{"icl-twobase8",       {NULL}, 25007, "udp"},
+{"icl-twobase9",       {NULL}, 25008, "tcp"},
+{"icl-twobase9",       {NULL}, 25008, "udp"},
+{"icl-twobase10",      {NULL}, 25009, "tcp"},
+{"icl-twobase10",      {NULL}, 25009, "udp"},
+{"rna",                {NULL}, 25471, "sctp"},
+{"sauterdongle",       {NULL}, 25576, "tcp"},
+{"vocaltec-hos",       {NULL}, 25793, "tcp"},
+{"vocaltec-hos",       {NULL}, 25793, "udp"},
+{"tasp-net",           {NULL}, 25900, "tcp"},
+{"tasp-net",           {NULL}, 25900, "udp"},
+{"niobserver",         {NULL}, 25901, "tcp"},
+{"niobserver",         {NULL}, 25901, "udp"},
+{"nilinkanalyst",      {NULL}, 25902, "tcp"},
+{"nilinkanalyst",      {NULL}, 25902, "udp"},
+{"niprobe",            {NULL}, 25903, "tcp"},
+{"niprobe",            {NULL}, 25903, "udp"},
+{"quake",              {NULL}, 26000, "tcp"},
+{"quake",              {NULL}, 26000, "udp"},
+{"scscp",              {NULL}, 26133, "tcp"},
+{"scscp",              {NULL}, 26133, "udp"},
+{"wnn6-ds",            {NULL}, 26208, "tcp"},
+{"wnn6-ds",            {NULL}, 26208, "udp"},
+{"ezproxy",            {NULL}, 26260, "tcp"},
+{"ezproxy",            {NULL}, 26260, "udp"},
+{"ezmeeting",          {NULL}, 26261, "tcp"},
+{"ezmeeting",          {NULL}, 26261, "udp"},
+{"k3software-svr",     {NULL}, 26262, "tcp"},
+{"k3software-svr",     {NULL}, 26262, "udp"},
+{"k3software-cli",     {NULL}, 26263, "tcp"},
+{"k3software-cli",     {NULL}, 26263, "udp"},
+{"exoline-tcp",        {NULL}, 26486, "tcp"},
+{"exoline-udp",        {NULL}, 26486, "udp"},
+{"exoconfig",          {NULL}, 26487, "tcp"},
+{"exoconfig",          {NULL}, 26487, "udp"},
+{"exonet",             {NULL}, 26489, "tcp"},
+{"exonet",             {NULL}, 26489, "udp"},
+{"imagepump",          {NULL}, 27345, "tcp"},
+{"imagepump",          {NULL}, 27345, "udp"},
+{"jesmsjc",            {NULL}, 27442, "tcp"},
+{"jesmsjc",            {NULL}, 27442, "udp"},
+{"kopek-httphead",     {NULL}, 27504, "tcp"},
+{"kopek-httphead",     {NULL}, 27504, "udp"},
+{"ars-vista",          {NULL}, 27782, "tcp"},
+{"ars-vista",          {NULL}, 27782, "udp"},
+{"tw-auth-key",        {NULL}, 27999, "tcp"},
+{"tw-auth-key",        {NULL}, 27999, "udp"},
+{"nxlmd",              {NULL}, 28000, "tcp"},
+{"nxlmd",              {NULL}, 28000, "udp"},
+{"pqsp",               {NULL}, 28001, "tcp"},
+{"siemensgsm",         {NULL}, 28240, "tcp"},
+{"siemensgsm",         {NULL}, 28240, "udp"},
+{"sgsap",              {NULL}, 29118, "sctp"},
+{"otmp",               {NULL}, 29167, "tcp"},
+{"otmp",               {NULL}, 29167, "udp"},
+{"sbcap",              {NULL}, 29168, "sctp"},
+{"iuhsctpassoc",       {NULL}, 29169, "sctp"},
+{"pago-services1",     {NULL}, 30001, "tcp"},
+{"pago-services1",     {NULL}, 30001, "udp"},
+{"pago-services2",     {NULL}, 30002, "tcp"},
+{"pago-services2",     {NULL}, 30002, "udp"},
+{"kingdomsonline",     {NULL}, 30260, "tcp"},
+{"kingdomsonline",     {NULL}, 30260, "udp"},
+{"ovobs",              {NULL}, 30999, "tcp"},
+{"ovobs",              {NULL}, 30999, "udp"},
+{"autotrac-acp",       {NULL}, 31020, "tcp"},
+{"yawn",               {NULL}, 31029, "udp"},
+{"xqosd",              {NULL}, 31416, "tcp"},
+{"xqosd",              {NULL}, 31416, "udp"},
+{"tetrinet",           {NULL}, 31457, "tcp"},
+{"tetrinet",           {NULL}, 31457, "udp"},
+{"lm-mon",             {NULL}, 31620, "tcp"},
+{"lm-mon",             {NULL}, 31620, "udp"},
+{"dsx_monitor",        {NULL}, 31685, "tcp"},
+{"gamesmith-port",     {NULL}, 31765, "tcp"},
+{"gamesmith-port",     {NULL}, 31765, "udp"},
+{"iceedcp_tx",         {NULL}, 31948, "tcp"},
+{"iceedcp_tx",         {NULL}, 31948, "udp"},
+{"iceedcp_rx",         {NULL}, 31949, "tcp"},
+{"iceedcp_rx",         {NULL}, 31949, "udp"},
+{"iracinghelper",      {NULL}, 32034, "tcp"},
+{"iracinghelper",      {NULL}, 32034, "udp"},
+{"t1distproc60",       {NULL}, 32249, "tcp"},
+{"t1distproc60",       {NULL}, 32249, "udp"},
+{"apm-link",           {NULL}, 32483, "tcp"},
+{"apm-link",           {NULL}, 32483, "udp"},
+{"sec-ntb-clnt",       {NULL}, 32635, "tcp"},
+{"sec-ntb-clnt",       {NULL}, 32635, "udp"},
+{"DMExpress",          {NULL}, 32636, "tcp"},
+{"DMExpress",          {NULL}, 32636, "udp"},
+{"filenet-powsrm",     {NULL}, 32767, "tcp"},
+{"filenet-powsrm",     {NULL}, 32767, "udp"},
+{"filenet-tms",        {NULL}, 32768, "tcp"},
+{"filenet-tms",        {NULL}, 32768, "udp"},
+{"filenet-rpc",        {NULL}, 32769, "tcp"},
+{"filenet-rpc",        {NULL}, 32769, "udp"},
+{"filenet-nch",        {NULL}, 32770, "tcp"},
+{"filenet-nch",        {NULL}, 32770, "udp"},
+{"filenet-rmi",        {NULL}, 32771, "tcp"},
+{"filenet-rmi",        {NULL}, 32771, "udp"},
+{"filenet-pa",         {NULL}, 32772, "tcp"},
+{"filenet-pa",         {NULL}, 32772, "udp"},
+{"filenet-cm",         {NULL}, 32773, "tcp"},
+{"filenet-cm",         {NULL}, 32773, "udp"},
+{"filenet-re",         {NULL}, 32774, "tcp"},
+{"filenet-re",         {NULL}, 32774, "udp"},
+{"filenet-pch",        {NULL}, 32775, "tcp"},
+{"filenet-pch",        {NULL}, 32775, "udp"},
+{"filenet-peior",      {NULL}, 32776, "tcp"},
+{"filenet-peior",      {NULL}, 32776, "udp"},
+{"filenet-obrok",      {NULL}, 32777, "tcp"},
+{"filenet-obrok",      {NULL}, 32777, "udp"},
+{"mlsn",               {NULL}, 32801, "tcp"},
+{"mlsn",               {NULL}, 32801, "udp"},
+{"retp",               {NULL}, 32811, "tcp"},
+{"idmgratm",           {NULL}, 32896, "tcp"},
+{"idmgratm",           {NULL}, 32896, "udp"},
+{"aurora-balaena",     {NULL}, 33123, "tcp"},
+{"aurora-balaena",     {NULL}, 33123, "udp"},
+{"diamondport",        {NULL}, 33331, "tcp"},
+{"diamondport",        {NULL}, 33331, "udp"},
+{"dgi-serv",           {NULL}, 33333, "tcp"},
+{"traceroute",         {NULL}, 33434, "tcp"},
+{"traceroute",         {NULL}, 33434, "udp"},
+{"snip-slave",         {NULL}, 33656, "tcp"},
+{"snip-slave",         {NULL}, 33656, "udp"},
+{"turbonote-2",        {NULL}, 34249, "tcp"},
+{"turbonote-2",        {NULL}, 34249, "udp"},
+{"p-net-local",        {NULL}, 34378, "tcp"},
+{"p-net-local",        {NULL}, 34378, "udp"},
+{"p-net-remote",       {NULL}, 34379, "tcp"},
+{"p-net-remote",       {NULL}, 34379, "udp"},
+{"dhanalakshmi",       {NULL}, 34567, "tcp"},
+{"profinet-rt",        {NULL}, 34962, "tcp"},
+{"profinet-rt",        {NULL}, 34962, "udp"},
+{"profinet-rtm",       {NULL}, 34963, "tcp"},
+{"profinet-rtm",       {NULL}, 34963, "udp"},
+{"profinet-cm",        {NULL}, 34964, "tcp"},
+{"profinet-cm",        {NULL}, 34964, "udp"},
+{"ethercat",           {NULL}, 34980, "tcp"},
+{"ethercat",           {NULL}, 34980, "udp"},
+{"allpeers",           {NULL}, 36001, "tcp"},
+{"allpeers",           {NULL}, 36001, "udp"},
+{"s1-control",         {NULL}, 36412, "sctp"},
+{"x2-control",         {NULL}, 36422, "sctp"},
+{"m2ap",               {NULL}, 36443, "sctp"},
+{"m3ap",               {NULL}, 36444, "sctp"},
+{"kastenxpipe",        {NULL}, 36865, "tcp"},
+{"kastenxpipe",        {NULL}, 36865, "udp"},
+{"neckar",             {NULL}, 37475, "tcp"},
+{"neckar",             {NULL}, 37475, "udp"},
+{"unisys-eportal",     {NULL}, 37654, "tcp"},
+{"unisys-eportal",     {NULL}, 37654, "udp"},
+{"galaxy7-data",       {NULL}, 38201, "tcp"},
+{"galaxy7-data",       {NULL}, 38201, "udp"},
+{"fairview",           {NULL}, 38202, "tcp"},
+{"fairview",           {NULL}, 38202, "udp"},
+{"agpolicy",           {NULL}, 38203, "tcp"},
+{"agpolicy",           {NULL}, 38203, "udp"},
+{"turbonote-1",        {NULL}, 39681, "tcp"},
+{"turbonote-1",        {NULL}, 39681, "udp"},
+{"safetynetp",         {NULL}, 40000, "tcp"},
+{"safetynetp",         {NULL}, 40000, "udp"},
+{"cscp",               {NULL}, 40841, "tcp"},
+{"cscp",               {NULL}, 40841, "udp"},
+{"csccredir",          {NULL}, 40842, "tcp"},
+{"csccredir",          {NULL}, 40842, "udp"},
+{"csccfirewall",       {NULL}, 40843, "tcp"},
+{"csccfirewall",       {NULL}, 40843, "udp"},
+{"ortec-disc",         {NULL}, 40853, "udp"},
+{"fs-qos",             {NULL}, 41111, "tcp"},
+{"fs-qos",             {NULL}, 41111, "udp"},
+{"tentacle",           {NULL}, 41121, "tcp"},
+{"crestron-cip",       {NULL}, 41794, "tcp"},
+{"crestron-cip",       {NULL}, 41794, "udp"},
+{"crestron-ctp",       {NULL}, 41795, "tcp"},
+{"crestron-ctp",       {NULL}, 41795, "udp"},
+{"candp",              {NULL}, 42508, "tcp"},
+{"candp",              {NULL}, 42508, "udp"},
+{"candrp",             {NULL}, 42509, "tcp"},
+{"candrp",             {NULL}, 42509, "udp"},
+{"caerpc",             {NULL}, 42510, "tcp"},
+{"caerpc",             {NULL}, 42510, "udp"},
+{"reachout",           {NULL}, 43188, "tcp"},
+{"reachout",           {NULL}, 43188, "udp"},
+{"ndm-agent-port",     {NULL}, 43189, "tcp"},
+{"ndm-agent-port",     {NULL}, 43189, "udp"},
+{"ip-provision",       {NULL}, 43190, "tcp"},
+{"ip-provision",       {NULL}, 43190, "udp"},
+{"noit-transport",     {NULL}, 43191, "tcp"},
+{"ew-mgmt",            {NULL}, 43440, "tcp"},
+{"ew-disc-cmd",        {NULL}, 43440, "udp"},
+{"ciscocsdb",          {NULL}, 43441, "tcp"},
+{"ciscocsdb",          {NULL}, 43441, "udp"},
+{"pmcd",               {NULL}, 44321, "tcp"},
+{"pmcd",               {NULL}, 44321, "udp"},
+{"pmcdproxy",          {NULL}, 44322, "tcp"},
+{"pmcdproxy",          {NULL}, 44322, "udp"},
+{"pcp",                {NULL}, 44323, "udp"},
+{"rbr-debug",          {NULL}, 44553, "tcp"},
+{"rbr-debug",          {NULL}, 44553, "udp"},
+{"EtherNet/IP-2",      {NULL}, 44818, "tcp"},
+{"EtherNet/IP-2",      {NULL}, 44818, "udp"},
+{"invision-ag",        {NULL}, 45054, "tcp"},
+{"invision-ag",        {NULL}, 45054, "udp"},
+{"eba",                {NULL}, 45678, "tcp"},
+{"eba",                {NULL}, 45678, "udp"},
+{"qdb2service",        {NULL}, 45825, "tcp"},
+{"qdb2service",        {NULL}, 45825, "udp"},
+{"ssr-servermgr",      {NULL}, 45966, "tcp"},
+{"ssr-servermgr",      {NULL}, 45966, "udp"},
+{"mediabox",           {NULL}, 46999, "tcp"},
+{"mediabox",           {NULL}, 46999, "udp"},
+{"mbus",               {NULL}, 47000, "tcp"},
+{"mbus",               {NULL}, 47000, "udp"},
+{"winrm",              {NULL}, 47001, "tcp"},
+{"dbbrowse",           {NULL}, 47557, "tcp"},
+{"dbbrowse",           {NULL}, 47557, "udp"},
+{"directplaysrvr",     {NULL}, 47624, "tcp"},
+{"directplaysrvr",     {NULL}, 47624, "udp"},
+{"ap",                 {NULL}, 47806, "tcp"},
+{"ap",                 {NULL}, 47806, "udp"},
+{"bacnet",             {NULL}, 47808, "tcp"},
+{"bacnet",             {NULL}, 47808, "udp"},
+{"nimcontroller",      {NULL}, 48000, "tcp"},
+{"nimcontroller",      {NULL}, 48000, "udp"},
+{"nimspooler",         {NULL}, 48001, "tcp"},
+{"nimspooler",         {NULL}, 48001, "udp"},
+{"nimhub",             {NULL}, 48002, "tcp"},
+{"nimhub",             {NULL}, 48002, "udp"},
+{"nimgtw",             {NULL}, 48003, "tcp"},
+{"nimgtw",             {NULL}, 48003, "udp"},
+{"nimbusdb",           {NULL}, 48004, "tcp"},
+{"nimbusdbctrl",       {NULL}, 48005, "tcp"},
+{"3gpp-cbsp",          {NULL}, 48049, "tcp"},
+{"isnetserv",          {NULL}, 48128, "tcp"},
+{"isnetserv",          {NULL}, 48128, "udp"},
+{"blp5",               {NULL}, 48129, "tcp"},
+{"blp5",               {NULL}, 48129, "udp"},
+{"com-bardac-dw",      {NULL}, 48556, "tcp"},
+{"com-bardac-dw",      {NULL}, 48556, "udp"},
+{"iqobject",           {NULL}, 48619, "tcp"},
+{"iqobject",           {NULL}, 48619, "udp"},
+#endif /* USE_IANA_REGISTERED_PORTS */
+{ NULL,                {NULL}, 0, NULL }
+};
+
+struct servent *getservbyport(int port, const char *proto)
+{
+  unsigned short u_port;
+  const char *protocol = NULL;
+  int i, error = 0;
+
+  u_port = ntohs((unsigned short)port);
+
+  if (proto)
+    {
+      switch (strlen(proto)) {
+      case 3:
+        if (!strncasecmp(proto, "tcp", 3))
+          protocol = "tcp";
+        else if (!strncasecmp(proto, "udp", 3))
+          protocol = "udp";
+        else
+          error = WSAEFAULT;
+        break;
+      case 4:
+        if (!strncasecmp(proto, "sctp", 4))
+          protocol = "sctp";
+        else if (!strncasecmp(proto, "dccp", 4))
+          protocol = "dccp";
+        else
+          error = WSAEFAULT;
+        break;
+      default:
+        error = WSAEFAULT;
+      }
+    }
+
+  if (!error)
+    {
+      for (i = 0; i < (sizeof(IANAports) / sizeof(IANAports[0])) - 1; i++)
+        {
+          if (u_port == IANAports[i].s_port)
+            {
+              if (!protocol || !strcasecmp(protocol, IANAports[i].s_proto))
+                return (struct servent *)&IANAports[i];
+            }
+        }
+      error = WSANO_DATA;
+    }
+
+  SET_SOCKERRNO(error);
+  return NULL;
+}
+
+#endif /* _WIN32_WCE */
diff --git a/contrib/libs/c-ares/src/lib/ares_platform.h b/contrib/libs/c-ares/src/lib/ares_platform.h
new file mode 100644
index 0000000000..e6885ae546
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_platform.h
@@ -0,0 +1,43 @@
+#ifndef HEADER_CARES_PLATFORM_H
+#define HEADER_CARES_PLATFORM_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2004 - 2011 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#if defined(WIN32) && !defined(MSDOS)
+
+typedef enum {
+  WIN_UNKNOWN,
+  WIN_3X,
+  WIN_9X,
+  WIN_NT,
+  WIN_CE
+} win_platform;
+
+win_platform ares__getplatform(void);
+
+#endif
+
+#if defined(_WIN32_WCE)
+
+struct servent *getservbyport(int port, const char *proto);
+
+#endif
+
+#endif /* HEADER_CARES_PLATFORM_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_private.h b/contrib/libs/c-ares/src/lib/ares_private.h
new file mode 100644
index 0000000000..e2df16c57d
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_private.h
@@ -0,0 +1,440 @@
+#ifndef __ARES_PRIVATE_H
+#define __ARES_PRIVATE_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2004-2010 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/*
+ * Define WIN32 when build target is Win32 API
+ */
+
+#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
+#define WIN32
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef WATT32
+#include <tcp.h>
+#include <sys/ioctl.h>
+#define writev(s,v,c)     writev_s(s,v,c)
+#define HAVE_WRITEV 1
+#endif
+
+#define DEFAULT_TIMEOUT         5000 /* milliseconds */
+#define DEFAULT_TRIES           4
+#ifndef INADDR_NONE
+#define INADDR_NONE 0xffffffff
+#endif
+
+#ifdef CARES_EXPOSE_STATICS
+/* Make some internal functions visible for testing */
+#define STATIC_TESTABLE
+#else
+#define STATIC_TESTABLE static
+#endif
+
+/* By using a double cast, we can get rid of the bogus warning of
+ * warning: cast from 'const struct sockaddr *' to 'const struct sockaddr_in6 *' increases required alignment from 1 to 4 [-Wcast-align]
+ */
+#define CARES_INADDR_CAST(type, var) ((type)((void *)var))
+
+#if defined(WIN32) && !defined(WATT32)
+
+#define WIN_NS_9X            "System\\CurrentControlSet\\Services\\VxD\\MSTCP"
+#define WIN_NS_NT_KEY        "System\\CurrentControlSet\\Services\\Tcpip\\Parameters"
+#define WIN_DNSCLIENT        "Software\\Policies\\Microsoft\\System\\DNSClient"
+#define WIN_NT_DNSCLIENT     "Software\\Policies\\Microsoft\\Windows NT\\DNSClient"
+#define NAMESERVER           "NameServer"
+#define DHCPNAMESERVER       "DhcpNameServer"
+#define DATABASEPATH         "DatabasePath"
+#define WIN_PATH_HOSTS       "\\hosts"
+#define SEARCHLIST_KEY       "SearchList"
+#define PRIMARYDNSSUFFIX_KEY "PrimaryDNSSuffix"
+#define INTERFACES_KEY       "Interfaces"
+#define DOMAIN_KEY           "Domain"
+#define DHCPDOMAIN_KEY       "DhcpDomain"
+
+#elif defined(WATT32)
+
+#define PATH_RESOLV_CONF "/dev/ENV/etc/resolv.conf"
+W32_FUNC const char *_w32_GetHostsFile (void);
+
+#elif defined(NETWARE)
+
+#define PATH_RESOLV_CONF "sys:/etc/resolv.cfg"
+#define PATH_HOSTS              "sys:/etc/hosts"
+
+#elif defined(__riscos__)
+
+#define PATH_HOSTS             "InetDBase:Hosts"
+
+#elif defined(__HAIKU__)
+
+#define PATH_RESOLV_CONF "/system/settings/network/resolv.conf"
+#define PATH_HOSTS              "/system/settings/network/hosts"
+
+#else
+
+#define PATH_RESOLV_CONF        "/etc/resolv.conf"
+#ifdef ETC_INET
+#define PATH_HOSTS              "/etc/inet/hosts"
+#else
+#define PATH_HOSTS              "/etc/hosts"
+#endif
+
+#endif
+
+#include "ares_ipv6.h"
+#include "ares_llist.h"
+
+#ifndef HAVE_GETENV
+#  include "ares_getenv.h"
+#  define getenv(ptr) ares_getenv(ptr)
+#endif
+
+#include "ares_strdup.h"
+#include "ares_strsplit.h"
+
+#ifndef HAVE_STRCASECMP
+#  include "ares_strcasecmp.h"
+#  define strcasecmp(p1,p2) ares_strcasecmp(p1,p2)
+#endif
+
+#ifndef HAVE_STRNCASECMP
+#  include "ares_strcasecmp.h"
+#  define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n)
+#endif
+
+#ifndef HAVE_WRITEV
+#  include "ares_writev.h"
+#  define writev(s,ptr,cnt) ares_writev(s,ptr,cnt)
+#endif
+
+/********* EDNS defines section ******/
+#define EDNSPACKETSZ   1280  /* Reasonable UDP payload size, as suggested
+                                in RFC2671 */
+#define MAXENDSSZ      4096  /* Maximum (local) limit for edns packet size */
+#define EDNSFIXEDSZ    11    /* Size of EDNS header */
+/********* EDNS defines section ******/
+
+struct ares_addr {
+  int family;
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+  int udp_port;  /* stored in network order */
+  int tcp_port;  /* stored in network order */
+};
+#define addrV4 addr.addr4
+#define addrV6 addr.addr6
+
+struct query;
+
+struct send_request {
+  /* Remaining data to send */
+  const unsigned char *data;
+  size_t len;
+
+  /* The query for which we're sending this data */
+  struct query* owner_query;
+  /* The buffer we're using, if we have our own copy of the packet */
+  unsigned char *data_storage;
+
+  /* Next request in queue */
+  struct send_request *next;
+};
+
+struct server_state {
+  struct ares_addr addr;
+  ares_socket_t udp_socket;
+  ares_socket_t tcp_socket;
+
+  /* Mini-buffer for reading the length word */
+  unsigned char tcp_lenbuf[2];
+  int tcp_lenbuf_pos;
+  int tcp_length;
+
+  /* Buffer for reading actual TCP data */
+  unsigned char *tcp_buffer;
+  int tcp_buffer_pos;
+
+  /* TCP output queue */
+  struct send_request *qhead;
+  struct send_request *qtail;
+
+  /* Which incarnation of this connection is this? We don't want to
+   * retransmit requests into the very same socket, but if the server
+   * closes on us and we re-open the connection, then we do want to
+   * re-send. */
+  int tcp_connection_generation;
+
+  /* Circular, doubly-linked list of outstanding queries to this server */
+  struct list_node queries_to_server;
+
+  /* Link back to owning channel */
+  ares_channel channel;
+
+  /* Is this server broken? We mark connections as broken when a
+   * request that is queued for sending times out.
+   */
+  int is_broken;
+};
+
+/* State to represent a DNS query */
+struct query {
+  /* Query ID from qbuf, for faster lookup, and current timeout */
+  unsigned short qid;
+  struct timeval timeout;
+
+  /*
+   * Links for the doubly-linked lists in which we insert a query.
+   * These circular, doubly-linked lists that are hash-bucketed based
+   * the attributes we care about, help making most important
+   * operations O(1).
+   */
+  struct list_node queries_by_qid;    /* hopefully in same cache line as qid */
+  struct list_node queries_by_timeout;
+  struct list_node queries_to_server;
+  struct list_node all_queries;
+
+  /* Query buf with length at beginning, for TCP transmission */
+  unsigned char *tcpbuf;
+  int tcplen;
+
+  /* Arguments passed to ares_send() (qbuf points into tcpbuf) */
+  const unsigned char *qbuf;
+  int qlen;
+  ares_callback callback;
+  void *arg;
+
+  /* Query status */
+  int try_count; /* Number of times we tried this query already. */
+  int server; /* Server this query has last been sent to. */
+  struct query_server_info *server_info;   /* per-server state */
+  int using_tcp;
+  int error_status;
+  int timeouts; /* number of timeouts we saw for this request */
+};
+
+/* Per-server state for a query */
+struct query_server_info {
+  int skip_server;  /* should we skip server, due to errors, etc? */
+  int tcp_connection_generation;  /* into which TCP connection did we send? */
+};
+
+/* An IP address pattern; matches an IP address X if X & mask == addr */
+#define PATTERN_MASK 0x1
+#define PATTERN_CIDR 0x2
+
+struct apattern {
+  union
+  {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+  union
+  {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+    unsigned short       bits;
+  } mask;
+  int family;
+  unsigned short type;
+};
+
+struct ares_rand_state;
+typedef struct ares_rand_state ares_rand_state;
+
+struct ares_channeldata {
+  /* Configuration data */
+  int flags;
+  int timeout; /* in milliseconds */
+  int maxtimeout; /* in milliseconds */
+  int jitter; /* in .001 */
+  unsigned int jitter_rand_state;
+  int tries;
+  int ndots;
+  int rotate; /* if true, all servers specified are used */
+  int udp_port; /* stored in network order */
+  int tcp_port; /* stored in network order */
+  int socket_send_buffer_size;
+  int socket_receive_buffer_size;
+  char **domains;
+  int ndomains;
+  struct apattern *sortlist;
+  int nsort;
+  char *lookups;
+  int ednspsz;
+
+  /* For binding to local devices and/or IP addresses.  Leave
+   * them null/zero for no binding.
+   */
+  char local_dev_name[32];
+  unsigned int local_ip4;
+  unsigned char local_ip6[16];
+
+  int optmask; /* the option bitfield passed in at init time */
+
+  /* Server addresses and communications state */
+  struct server_state *servers;
+  int nservers;
+
+  /* ID to use for next query */
+  unsigned short next_id;
+  /* random state to use when generating new ids */
+  ares_rand_state *rand_state;
+
+  /* Generation number to use for the next TCP socket open/close */
+  int tcp_connection_generation;
+
+  /* The time at which we last called process_timeouts(). Uses integer seconds
+     just to draw the line somewhere. */
+  time_t last_timeout_processed;
+
+  /* Last server we sent a query to. */
+  int last_server;
+
+  /* Circular, doubly-linked list of queries, bucketed various ways.... */
+  /* All active queries in a single list: */
+  struct list_node all_queries;
+  /* Queries bucketed by qid, for quickly dispatching DNS responses: */
+#define ARES_QID_TABLE_SIZE 2048
+  struct list_node queries_by_qid[ARES_QID_TABLE_SIZE];
+  /* Queries bucketed by timeout, for quickly handling timeouts: */
+#define ARES_TIMEOUT_TABLE_SIZE 1024
+  struct list_node queries_by_timeout[ARES_TIMEOUT_TABLE_SIZE];
+
+  ares_sock_state_cb sock_state_cb;
+  void *sock_state_cb_data;
+
+  ares_sock_create_callback sock_create_cb;
+  void *sock_create_cb_data;
+
+  ares_sock_config_callback sock_config_cb;
+  void *sock_config_cb_data;
+
+  const struct ares_socket_functions * sock_funcs;
+  void *sock_func_cb_data;
+
+  /* Path for resolv.conf file, configurable via ares_options */
+  char *resolvconf_path;
+
+  /* Path for hosts file, configurable via ares_options */
+  char *hosts_path;
+};
+
+/* Does the domain end in ".onion" or ".onion."? Case-insensitive. */
+int ares__is_onion_domain(const char *name);
+
+/* Memory management functions */
+extern void *(*ares_malloc)(size_t size);
+extern void *(*ares_realloc)(void *ptr, size_t size);
+extern void (*ares_free)(void *ptr);
+
+/* return true if now is exactly check time or later */
+int ares__timedout(struct timeval *now,
+                   struct timeval *check);
+
+void ares__send_query(ares_channel channel, struct query *query,
+                      struct timeval *now);
+void ares__close_sockets(ares_channel channel, struct server_state *server);
+int ares__get_hostent(FILE *fp, int family, struct hostent **host);
+int ares__read_line(FILE *fp, char **buf, size_t *bufsize);
+void ares__free_query(struct query *query);
+
+ares_rand_state *ares__init_rand_state(void);
+void ares__destroy_rand_state(ares_rand_state *state);
+unsigned short ares__generate_new_id(ares_rand_state *state);
+struct timeval ares__tvnow(void);
+int ares__expand_name_validated(const unsigned char *encoded,
+                                const unsigned char *abuf,
+                                int alen, char **s, long *enclen,
+                                int is_hostname);
+int ares__expand_name_for_response(const unsigned char *encoded,
+                                   const unsigned char *abuf, int alen,
+                                   char **s, long *enclen, int is_hostname);
+void ares__init_servers_state(ares_channel channel);
+void ares__destroy_servers_state(ares_channel channel);
+int ares__parse_qtype_reply(const unsigned char* abuf, int alen, int* qtype);
+int ares__single_domain(ares_channel channel, const char *name, char **s);
+int ares__cat_domain(const char *name, const char *domain, char **s);
+int ares__sortaddrinfo(ares_channel channel, struct ares_addrinfo_node *ai_node);
+int ares__readaddrinfo(FILE *fp, const char *name, unsigned short port,
+                       const struct ares_addrinfo_hints *hints,
+                       struct ares_addrinfo *ai);
+
+struct ares_addrinfo *ares__malloc_addrinfo(void);
+
+struct ares_addrinfo_node *ares__malloc_addrinfo_node(void);
+void ares__freeaddrinfo_nodes(struct ares_addrinfo_node *ai_node);
+
+struct ares_addrinfo_node *ares__append_addrinfo_node(struct ares_addrinfo_node **ai_node);
+void ares__addrinfo_cat_nodes(struct ares_addrinfo_node **head,
+                              struct ares_addrinfo_node *tail);
+
+struct ares_addrinfo_cname *ares__malloc_addrinfo_cname(void);
+void ares__freeaddrinfo_cnames(struct ares_addrinfo_cname *ai_cname);
+
+struct ares_addrinfo_cname *ares__append_addrinfo_cname(struct ares_addrinfo_cname **ai_cname);
+
+int ares_append_ai_node(int aftype, unsigned short port, int ttl,
+                        const void *adata,
+                        struct ares_addrinfo_node **nodes);
+
+void ares__addrinfo_cat_cnames(struct ares_addrinfo_cname **head,
+                               struct ares_addrinfo_cname *tail);
+
+int ares__parse_into_addrinfo(const unsigned char *abuf,
+                              int alen, int cname_only_is_enodata,
+                              unsigned short port,
+                              struct ares_addrinfo *ai);
+
+int ares__addrinfo2hostent(const struct ares_addrinfo *ai, int family,
+                           struct hostent **host);
+int ares__addrinfo2addrttl(const struct ares_addrinfo *ai, int family,
+                           int req_naddrttls, struct ares_addrttl *addrttls,
+                           struct ares_addr6ttl *addr6ttls, int *naddrttls);
+int ares__addrinfo_localhost(const char *name, unsigned short port,
+                             const struct ares_addrinfo_hints *hints,
+                             struct ares_addrinfo *ai);
+
+#if 0 /* Not used */
+long ares__tvdiff(struct timeval t1, struct timeval t2);
+#endif
+
+ares_socket_t ares__open_socket(ares_channel channel,
+                                int af, int type, int protocol);
+void ares__close_socket(ares_channel, ares_socket_t);
+int ares__connect_socket(ares_channel channel,
+                         ares_socket_t sockfd,
+                         const struct sockaddr *addr,
+                         ares_socklen_t addrlen);
+
+#define ARES_SWAP_BYTE(a,b) \
+  { unsigned char swapByte = *(a);  *(a) = *(b);  *(b) = swapByte; }
+
+#define SOCK_STATE_CALLBACK(c, s, r, w)                                 \
+  do {                                                                  \
+    if ((c)->sock_state_cb)                                             \
+      (c)->sock_state_cb((c)->sock_state_cb_data, (s), (r), (w));       \
+  } WHILE_FALSE
+
+#endif /* __ARES_PRIVATE_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_process.c b/contrib/libs/c-ares/src/lib/ares_process.c
new file mode 100644
index 0000000000..f04008dd9a
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_process.c
@@ -0,0 +1,1608 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2004-2017 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_SYS_UIO_H
+#  include <sys/uio.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETINET_TCP_H
+#  include <netinet/tcp.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#  include <sys/ioctl.h>
+#endif
+#ifdef NETWARE
+#  include <sys/filio.h>
+#endif
+
+#include <assert.h>
+#include <fcntl.h>
+#include <limits.h>
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_nowarn.h"
+#include "ares_private.h"
+
+
+static int try_again(int errnum);
+static void write_tcp_data(ares_channel channel, fd_set *write_fds,
+                           ares_socket_t write_fd, struct timeval *now);
+static void read_tcp_data(ares_channel channel, fd_set *read_fds,
+                          ares_socket_t read_fd, struct timeval *now);
+static void read_udp_packets(ares_channel channel, fd_set *read_fds,
+                             ares_socket_t read_fd, struct timeval *now);
+static void advance_tcp_send_queue(ares_channel channel, int whichserver,
+                                   ares_ssize_t num_bytes);
+static void process_timeouts(ares_channel channel, struct timeval *now);
+static void process_broken_connections(ares_channel channel,
+                                       struct timeval *now);
+static void process_answer(ares_channel channel, unsigned char *abuf,
+                           int alen, int whichserver, int tcp,
+                           struct timeval *now);
+static void handle_error(ares_channel channel, int whichserver,
+                         struct timeval *now);
+static void skip_server(ares_channel channel, struct query *query,
+                        int whichserver);
+static void next_server(ares_channel channel, struct query *query,
+                        struct timeval *now);
+static int open_tcp_socket(ares_channel channel, struct server_state *server);
+static int open_udp_socket(ares_channel channel, struct server_state *server);
+static int same_questions(const unsigned char *qbuf, int qlen,
+                          const unsigned char *abuf, int alen);
+static int same_address(struct sockaddr *sa, struct ares_addr *aa);
+static int has_opt_rr(const unsigned char *abuf, int alen);
+static void end_query(ares_channel channel, struct query *query, int status,
+                      unsigned char *abuf, int alen);
+
+/* return true if now is exactly check time or later */
+int ares__timedout(struct timeval *now,
+                   struct timeval *check)
+{
+  long secs = (now->tv_sec - check->tv_sec);
+
+  if(secs > 0)
+    return 1; /* yes, timed out */
+  if(secs < 0)
+    return 0; /* nope, not timed out */
+
+  /* if the full seconds were identical, check the sub second parts */
+  return (now->tv_usec - check->tv_usec >= 0);
+}
+
+/* add the specific number of milliseconds to the time in the first argument */
+static void timeadd(struct timeval *now, int millisecs)
+{
+  now->tv_sec += millisecs/1000;
+  now->tv_usec += (millisecs%1000)*1000;
+
+  if(now->tv_usec >= 1000000) {
+    ++(now->tv_sec);
+    now->tv_usec -= 1000000;
+  }
+}
+
+/*
+ * generic process function
+ */
+static void processfds(ares_channel channel,
+                       fd_set *read_fds, ares_socket_t read_fd,
+                       fd_set *write_fds, ares_socket_t write_fd)
+{
+  struct timeval now = ares__tvnow();
+
+  write_tcp_data(channel, write_fds, write_fd, &now);
+  read_tcp_data(channel, read_fds, read_fd, &now);
+  read_udp_packets(channel, read_fds, read_fd, &now);
+  process_timeouts(channel, &now);
+  process_broken_connections(channel, &now);
+}
+
+/* Something interesting happened on the wire, or there was a timeout.
+ * See what's up and respond accordingly.
+ */
+void ares_process(ares_channel channel, fd_set *read_fds, fd_set *write_fds)
+{
+  processfds(channel, read_fds, ARES_SOCKET_BAD, write_fds, ARES_SOCKET_BAD);
+}
+
+/* Something interesting happened on the wire, or there was a timeout.
+ * See what's up and respond accordingly.
+ */
+void ares_process_fd(ares_channel channel,
+                     ares_socket_t read_fd, /* use ARES_SOCKET_BAD or valid
+                                               file descriptors */
+                     ares_socket_t write_fd)
+{
+  processfds(channel, NULL, read_fd, NULL, write_fd);
+}
+
+
+/* Return 1 if the specified error number describes a readiness error, or 0
+ * otherwise. This is mostly for HP-UX, which could return EAGAIN or
+ * EWOULDBLOCK. See this man page
+ *
+ * http://devrsrc1.external.hp.com/STKS/cgi-bin/man2html?
+ *     manpage=/usr/share/man/man2.Z/send.2
+ */
+static int try_again(int errnum)
+{
+#if !defined EWOULDBLOCK && !defined EAGAIN
+#error "Neither EWOULDBLOCK nor EAGAIN defined"
+#endif
+  switch (errnum)
+    {
+#ifdef EWOULDBLOCK
+    case EWOULDBLOCK:
+      return 1;
+#endif
+#if defined EAGAIN && EAGAIN != EWOULDBLOCK
+    case EAGAIN:
+      return 1;
+#endif
+    }
+  return 0;
+}
+
+static ares_ssize_t socket_writev(ares_channel channel, ares_socket_t s, const struct iovec * vec, int len)
+{
+  if (channel->sock_funcs)
+    return channel->sock_funcs->asendv(s, vec, len, channel->sock_func_cb_data);
+
+  return writev(s, vec, len);
+}
+
+static ares_ssize_t socket_write(ares_channel channel, ares_socket_t s, const void * data, size_t len)
+{
+  if (channel->sock_funcs)
+    {
+      struct iovec vec;
+      vec.iov_base = (void*)data;
+      vec.iov_len = len;
+      return channel->sock_funcs->asendv(s, &vec, 1, channel->sock_func_cb_data);
+    }
+  return swrite(s, data, len);
+}
+
+/* If any TCP sockets select true for writing, write out queued data
+ * we have for them.
+ */
+static void write_tcp_data(ares_channel channel,
+                           fd_set *write_fds,
+                           ares_socket_t write_fd,
+                           struct timeval *now)
+{
+  struct server_state *server;
+  struct send_request *sendreq;
+  struct iovec *vec;
+  int i;
+  ares_ssize_t scount;
+  ares_ssize_t wcount;
+  size_t n;
+  /* From writev manpage: An implementation can advertise its limit by defining
+     IOV_MAX in <limits.h> or at run time via the return value from
+     sysconf(_SC_IOV_MAX). On modern Linux systems, the limit is 1024. Back in
+     Linux 2.0 days, this limit was 16. */
+#if defined(IOV_MAX)
+  const size_t maxn = IOV_MAX;   /* FreeBSD */
+#elif defined(_SC_IOV_MAX)
+  const size_t maxn = sysconf(_SC_IOV_MAX);   /* Linux */
+#else
+  const size_t maxn = 16;   /* Safe default */
+#endif
+
+  if(!write_fds && (write_fd == ARES_SOCKET_BAD))
+    /* no possible action */
+    return;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      /* Make sure server has data to send and is selected in write_fds or
+         write_fd. */
+      server = &channel->servers[i];
+      if (!server->qhead || server->tcp_socket == ARES_SOCKET_BAD ||
+          server->is_broken)
+        continue;
+
+      if(write_fds) {
+        if(!FD_ISSET(server->tcp_socket, write_fds))
+          continue;
+      }
+      else {
+        if(server->tcp_socket != write_fd)
+          continue;
+      }
+
+      if(write_fds)
+        /* If there's an error and we close this socket, then open
+         * another with the same fd to talk to another server, then we
+         * don't want to think that it was the new socket that was
+         * ready. This is not disastrous, but is likely to result in
+         * extra system calls and confusion. */
+        FD_CLR(server->tcp_socket, write_fds);
+
+      /* Count the number of send queue items. */
+      n = 0;
+      for (sendreq = server->qhead; sendreq; sendreq = sendreq->next)
+        n++;
+
+      /* Allocate iovecs so we can send all our data at once. */
+      vec = ares_malloc(n * sizeof(struct iovec));
+      if (vec)
+        {
+          /* Fill in the iovecs and send. */
+          n = 0;
+          for (sendreq = server->qhead; sendreq; sendreq = sendreq->next)
+            {
+              vec[n].iov_base = (char *) sendreq->data;
+              vec[n].iov_len = sendreq->len;
+              n++;
+              if(n >= maxn)
+                break;
+            }
+          wcount = socket_writev(channel, server->tcp_socket, vec, (int)n);
+          ares_free(vec);
+          if (wcount < 0)
+            {
+              if (!try_again(SOCKERRNO))
+                handle_error(channel, i, now);
+              continue;
+            }
+
+          /* Advance the send queue by as many bytes as we sent. */
+          advance_tcp_send_queue(channel, i, wcount);
+        }
+      else
+        {
+          /* Can't allocate iovecs; just send the first request. */
+          sendreq = server->qhead;
+
+          scount = socket_write(channel, server->tcp_socket, sendreq->data, sendreq->len);
+          if (scount < 0)
+            {
+              if (!try_again(SOCKERRNO))
+                handle_error(channel, i, now);
+              continue;
+            }
+
+          /* Advance the send queue by as many bytes as we sent. */
+          advance_tcp_send_queue(channel, i, scount);
+        }
+    }
+}
+
+/* Consume the given number of bytes from the head of the TCP send queue. */
+static void advance_tcp_send_queue(ares_channel channel, int whichserver,
+                                   ares_ssize_t num_bytes)
+{
+  struct send_request *sendreq;
+  struct server_state *server = &channel->servers[whichserver];
+  while (num_bytes > 0) {
+    sendreq = server->qhead;
+    if ((size_t)num_bytes >= sendreq->len) {
+      num_bytes -= sendreq->len;
+      server->qhead = sendreq->next;
+      if (sendreq->data_storage)
+        ares_free(sendreq->data_storage);
+      ares_free(sendreq);
+      if (server->qhead == NULL) {
+        SOCK_STATE_CALLBACK(channel, server->tcp_socket, 1, 0);
+        server->qtail = NULL;
+
+        /* qhead is NULL so we cannot continue this loop */
+        break;
+      }
+    }
+    else {
+      sendreq->data += num_bytes;
+      sendreq->len -= num_bytes;
+      num_bytes = 0;
+    }
+  }
+}
+
+static ares_ssize_t socket_recvfrom(ares_channel channel,
+   ares_socket_t s,
+   void * data,
+   size_t data_len,
+   int flags,
+   struct sockaddr *from,
+   ares_socklen_t *from_len)
+{
+   if (channel->sock_funcs)
+      return channel->sock_funcs->arecvfrom(s, data, data_len,
+	 flags, from, from_len,
+	 channel->sock_func_cb_data);
+
+#ifdef HAVE_RECVFROM
+   return recvfrom(s, data, data_len, flags, from, from_len);
+#else
+   return sread(s, data, data_len);
+#endif
+}
+
+static ares_ssize_t socket_recv(ares_channel channel,
+   ares_socket_t s,
+   void * data,
+   size_t data_len)
+{
+   if (channel->sock_funcs)
+      return channel->sock_funcs->arecvfrom(s, data, data_len, 0, 0, 0,
+	 channel->sock_func_cb_data);
+
+   return sread(s, data, data_len);
+}
+
+/* If any TCP socket selects true for reading, read some data,
+ * allocate a buffer if we finish reading the length word, and process
+ * a packet if we finish reading one.
+ */
+static void read_tcp_data(ares_channel channel, fd_set *read_fds,
+                          ares_socket_t read_fd, struct timeval *now)
+{
+  struct server_state *server;
+  int i;
+  ares_ssize_t count;
+
+  if(!read_fds && (read_fd == ARES_SOCKET_BAD))
+    /* no possible action */
+    return;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      /* Make sure the server has a socket and is selected in read_fds. */
+      server = &channel->servers[i];
+      if (server->tcp_socket == ARES_SOCKET_BAD || server->is_broken)
+        continue;
+
+      if(read_fds) {
+        if(!FD_ISSET(server->tcp_socket, read_fds))
+          continue;
+      }
+      else {
+        if(server->tcp_socket != read_fd)
+          continue;
+      }
+
+      if(read_fds)
+        /* If there's an error and we close this socket, then open another
+         * with the same fd to talk to another server, then we don't want to
+         * think that it was the new socket that was ready. This is not
+         * disastrous, but is likely to result in extra system calls and
+         * confusion. */
+        FD_CLR(server->tcp_socket, read_fds);
+
+      if (server->tcp_lenbuf_pos != 2)
+        {
+          /* We haven't yet read a length word, so read that (or
+           * what's left to read of it).
+           */
+          count = socket_recv(channel, server->tcp_socket,
+			      server->tcp_lenbuf + server->tcp_lenbuf_pos,
+			      2 - server->tcp_lenbuf_pos);
+          if (count <= 0)
+            {
+              if (!(count == -1 && try_again(SOCKERRNO)))
+                handle_error(channel, i, now);
+              continue;
+            }
+
+          server->tcp_lenbuf_pos += (int)count;
+          if (server->tcp_lenbuf_pos == 2)
+            {
+              /* We finished reading the length word.  Decode the
+               * length and allocate a buffer for the data.
+               */
+              server->tcp_length = server->tcp_lenbuf[0] << 8
+                | server->tcp_lenbuf[1];
+              server->tcp_buffer = ares_malloc(server->tcp_length);
+              if (!server->tcp_buffer) {
+                handle_error(channel, i, now);
+                return; /* bail out on malloc failure. TODO: make this
+                           function return error codes */
+              }
+              server->tcp_buffer_pos = 0;
+            }
+        }
+      else
+        {
+          /* Read data into the allocated buffer. */
+          count = socket_recv(channel, server->tcp_socket,
+			      server->tcp_buffer + server->tcp_buffer_pos,
+			      server->tcp_length - server->tcp_buffer_pos);
+          if (count <= 0)
+            {
+              if (!(count == -1 && try_again(SOCKERRNO)))
+                handle_error(channel, i, now);
+              continue;
+            }
+
+          server->tcp_buffer_pos += (int)count;
+          if (server->tcp_buffer_pos == server->tcp_length)
+            {
+              /* We finished reading this answer; process it and
+               * prepare to read another length word.
+               */
+              process_answer(channel, server->tcp_buffer, server->tcp_length,
+                             i, 1, now);
+              ares_free(server->tcp_buffer);
+              server->tcp_buffer = NULL;
+              server->tcp_lenbuf_pos = 0;
+              server->tcp_buffer_pos = 0;
+            }
+        }
+    }
+}
+
+/* If any UDP sockets select true for reading, process them. */
+static void read_udp_packets(ares_channel channel, fd_set *read_fds,
+                             ares_socket_t read_fd, struct timeval *now)
+{
+  struct server_state *server;
+  int i;
+  ares_ssize_t read_len;
+  unsigned char buf[MAXENDSSZ + 1];
+#ifdef HAVE_RECVFROM
+  ares_socklen_t fromlen;
+  union {
+    struct sockaddr     sa;
+    struct sockaddr_in  sa4;
+    struct sockaddr_in6 sa6;
+  } from;
+#endif
+
+  if(!read_fds && (read_fd == ARES_SOCKET_BAD))
+    /* no possible action */
+    return;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      /* Make sure the server has a socket and is selected in read_fds. */
+      server = &channel->servers[i];
+
+      if (server->udp_socket == ARES_SOCKET_BAD || server->is_broken)
+        continue;
+
+      if(read_fds) {
+        if(!FD_ISSET(server->udp_socket, read_fds))
+          continue;
+      }
+      else {
+        if(server->udp_socket != read_fd)
+          continue;
+      }
+
+      if(read_fds)
+        /* If there's an error and we close this socket, then open
+         * another with the same fd to talk to another server, then we
+         * don't want to think that it was the new socket that was
+         * ready. This is not disastrous, but is likely to result in
+         * extra system calls and confusion. */
+        FD_CLR(server->udp_socket, read_fds);
+
+      /* To reduce event loop overhead, read and process as many
+       * packets as we can. */
+      do {
+        if (server->udp_socket == ARES_SOCKET_BAD) {
+          read_len = -1;
+        } else {
+          if (server->addr.family == AF_INET) {
+            fromlen = sizeof(from.sa4);
+          } else {
+            fromlen = sizeof(from.sa6);
+          }
+          read_len = socket_recvfrom(channel, server->udp_socket, (void *)buf,
+                                     sizeof(buf), 0, &from.sa, &fromlen);
+        }
+
+        if (read_len == 0) {
+          /* UDP is connectionless, so result code of 0 is a 0-length UDP
+           * packet, and not an indication the connection is closed like on
+           * tcp */
+          continue;
+        } else if (read_len < 0) {
+          if (try_again(SOCKERRNO))
+            continue;
+
+          handle_error(channel, i, now);
+
+#ifdef HAVE_RECVFROM
+        } else if (!same_address(&from.sa, &server->addr)) {
+          /* The address the response comes from does not match the address we
+           * sent the request to. Someone may be attempting to perform a cache
+           * poisoning attack. */
+          continue;
+#endif
+
+        } else {
+          process_answer(channel, buf, (int)read_len, i, 0, now);
+        }
+      } while (read_len >= 0);
+    }
+}
+
+/* If any queries have timed out, note the timeout and move them on. */
+static void process_timeouts(ares_channel channel, struct timeval *now)
+{
+  time_t t;  /* the time of the timeouts we're processing */
+  struct query *query;
+  struct list_node* list_head;
+  struct list_node* list_node;
+
+  /* Process all the timeouts that have fired since the last time we processed
+   * timeouts. If things are going well, then we'll have hundreds/thousands of
+   * queries that fall into future buckets, and only a handful of requests
+   * that fall into the "now" bucket, so this should be quite quick.
+   */
+  for (t = channel->last_timeout_processed; t <= now->tv_sec; t++)
+    {
+      list_head = &(channel->queries_by_timeout[t % ARES_TIMEOUT_TABLE_SIZE]);
+      for (list_node = list_head->next; list_node != list_head; )
+        {
+          query = list_node->data;
+          list_node = list_node->next;  /* in case the query gets deleted */
+          if (query->timeout.tv_sec && ares__timedout(now, &query->timeout))
+            {
+              query->error_status = ARES_ETIMEOUT;
+              ++query->timeouts;
+              next_server(channel, query, now);
+            }
+        }
+     }
+  channel->last_timeout_processed = now->tv_sec;
+}
+
+/* Handle an answer from a server. */
+static void process_answer(ares_channel channel, unsigned char *abuf,
+                           int alen, int whichserver, int tcp,
+                           struct timeval *now)
+{
+  int tc, rcode, packetsz;
+  unsigned short id;
+  struct query *query;
+  struct list_node* list_head;
+  struct list_node* list_node;
+
+  /* If there's no room in the answer for a header, we can't do much
+   * with it. */
+  if (alen < HFIXEDSZ)
+    return;
+
+  /* Grab the query ID, truncate bit, and response code from the packet. */
+  id = DNS_HEADER_QID(abuf);
+  tc = DNS_HEADER_TC(abuf);
+  rcode = DNS_HEADER_RCODE(abuf);
+
+  /* Find the query corresponding to this packet. The queries are
+   * hashed/bucketed by query id, so this lookup should be quick.  Note that
+   * both the query id and the questions must be the same; when the query id
+   * wraps around we can have multiple outstanding queries with the same query
+   * id, so we need to check both the id and question.
+   */
+  query = NULL;
+  list_head = &(channel->queries_by_qid[id % ARES_QID_TABLE_SIZE]);
+  for (list_node = list_head->next; list_node != list_head;
+       list_node = list_node->next)
+    {
+      struct query *q = list_node->data;
+      if ((q->qid == id) && same_questions(q->qbuf, q->qlen, abuf, alen))
+        {
+          query = q;
+          break;
+        }
+    }
+  if (!query)
+    return;
+
+  packetsz = PACKETSZ;
+  /* If we use EDNS and server answers with FORMERR without an OPT RR, the protocol
+   * extension is not understood by the responder. We must retry the query
+   * without EDNS enabled. */
+  if (channel->flags & ARES_FLAG_EDNS)
+  {
+      packetsz = channel->ednspsz;
+      if (rcode == FORMERR && has_opt_rr(abuf, alen) != 1)
+      {
+          int qlen = (query->tcplen - 2) - EDNSFIXEDSZ;
+          channel->flags ^= ARES_FLAG_EDNS;
+          query->tcplen -= EDNSFIXEDSZ;
+          query->qlen -= EDNSFIXEDSZ;
+          query->tcpbuf[0] = (unsigned char)((qlen >> 8) & 0xff);
+          query->tcpbuf[1] = (unsigned char)(qlen & 0xff);
+          DNS_HEADER_SET_ARCOUNT(query->tcpbuf + 2, 0);
+          query->tcpbuf = ares_realloc(query->tcpbuf, query->tcplen);
+          query->qbuf = query->tcpbuf + 2;
+          ares__send_query(channel, query, now);
+          return;
+      }
+  }
+
+  /* If we got a truncated UDP packet and are not ignoring truncation,
+   * don't accept the packet, and switch the query to TCP if we hadn't
+   * done so already.
+   */
+  if ((tc || alen > packetsz) && !tcp && !(channel->flags & ARES_FLAG_IGNTC))
+    {
+      if (!query->using_tcp)
+        {
+          query->using_tcp = 1;
+          ares__send_query(channel, query, now);
+        }
+      return;
+    }
+
+  /* Limit alen to PACKETSZ if we aren't using TCP (only relevant if we
+   * are ignoring truncation.
+   */
+  if (alen > packetsz && !tcp)
+      alen = packetsz;
+
+  /* If we aren't passing through all error packets, discard packets
+   * with SERVFAIL, NOTIMP, or REFUSED response codes.
+   */
+  if (!(channel->flags & ARES_FLAG_NOCHECKRESP))
+    {
+      if (rcode == SERVFAIL || rcode == NOTIMP || rcode == REFUSED)
+        {
+          skip_server(channel, query, whichserver);
+          if (query->server == whichserver)
+            next_server(channel, query, now);
+          return;
+        }
+    }
+
+  end_query(channel, query, ARES_SUCCESS, abuf, alen);
+}
+
+/* Close all the connections that are no longer usable. */
+static void process_broken_connections(ares_channel channel,
+                                       struct timeval *now)
+{
+  int i;
+  for (i = 0; i < channel->nservers; i++)
+    {
+      struct server_state *server = &channel->servers[i];
+      if (server->is_broken)
+        {
+          handle_error(channel, i, now);
+        }
+    }
+}
+
+/* Swap the contents of two lists */
+static void swap_lists(struct list_node* head_a,
+                       struct list_node* head_b)
+{
+  int is_a_empty = ares__is_list_empty(head_a);
+  int is_b_empty = ares__is_list_empty(head_b);
+  struct list_node old_a = *head_a;
+  struct list_node old_b = *head_b;
+
+  if (is_a_empty) {
+    ares__init_list_head(head_b);
+  } else {
+    *head_b = old_a;
+    old_a.next->prev = head_b;
+    old_a.prev->next = head_b;
+  }
+  if (is_b_empty) {
+    ares__init_list_head(head_a);
+  } else {
+    *head_a = old_b;
+    old_b.next->prev = head_a;
+    old_b.prev->next = head_a;
+  }
+}
+
+static void handle_error(ares_channel channel, int whichserver,
+                         struct timeval *now)
+{
+  struct server_state *server;
+  struct query *query;
+  struct list_node list_head;
+  struct list_node* list_node;
+
+  server = &channel->servers[whichserver];
+
+  /* Reset communications with this server. */
+  ares__close_sockets(channel, server);
+
+  /* Tell all queries talking to this server to move on and not try this
+   * server again. We steal the current list of queries that were in-flight to
+   * this server, since when we call next_server this can cause the queries to
+   * be re-sent to this server, which will re-insert these queries in that
+   * same server->queries_to_server list.
+   */
+  ares__init_list_head(&list_head);
+  swap_lists(&list_head, &(server->queries_to_server));
+  for (list_node = list_head.next; list_node != &list_head; )
+    {
+      query = list_node->data;
+      list_node = list_node->next;  /* in case the query gets deleted */
+      assert(query->server == whichserver);
+      skip_server(channel, query, whichserver);
+      next_server(channel, query, now);
+    }
+  /* Each query should have removed itself from our temporary list as
+   * it re-sent itself or finished up...
+   */
+  assert(ares__is_list_empty(&list_head));
+}
+
+static void skip_server(ares_channel channel, struct query *query,
+                        int whichserver)
+{
+  /* The given server gave us problems with this query, so if we have the
+   * luxury of using other servers, then let's skip the potentially broken
+   * server and just use the others. If we only have one server and we need to
+   * retry then we should just go ahead and re-use that server, since it's our
+   * only hope; perhaps we just got unlucky, and retrying will work (eg, the
+   * server timed out our TCP connection just as we were sending another
+   * request).
+   */
+  if (channel->nservers > 1)
+    {
+      query->server_info[whichserver].skip_server = 1;
+    }
+}
+
+static void next_server(ares_channel channel, struct query *query,
+                        struct timeval *now)
+{
+  /* We need to try each server channel->tries times. We have channel->nservers
+   * servers to try. In total, we need to do channel->nservers * channel->tries
+   * attempts. Use query->try to remember how many times we already attempted
+   * this query. Use modular arithmetic to find the next server to try. */
+  while (++(query->try_count) < (channel->nservers * channel->tries))
+    {
+      struct server_state *server;
+
+      /* Move on to the next server. */
+      query->server = (query->server + 1) % channel->nservers;
+      server = &channel->servers[query->server];
+
+      /* We don't want to use this server if (1) we decided this connection is
+       * broken, and thus about to be closed, (2) we've decided to skip this
+       * server because of earlier errors we encountered, or (3) we already
+       * sent this query over this exact connection.
+       */
+      if (!server->is_broken &&
+           !query->server_info[query->server].skip_server &&
+           !(query->using_tcp &&
+             (query->server_info[query->server].tcp_connection_generation ==
+              server->tcp_connection_generation)))
+        {
+           ares__send_query(channel, query, now);
+           return;
+        }
+
+      /* You might think that with TCP we only need one try. However, even
+       * when using TCP, servers can time-out our connection just as we're
+       * sending a request, or close our connection because they die, or never
+       * send us a reply because they get wedged or tickle a bug that drops
+       * our request.
+       */
+    }
+
+  /* If we are here, all attempts to perform query failed. */
+  end_query(channel, query, query->error_status, NULL, 0);
+}
+
+void ares__send_query(ares_channel channel, struct query *query,
+                      struct timeval *now)
+{
+  struct send_request *sendreq;
+  struct server_state *server;
+  int timeplus;
+
+  server = &channel->servers[query->server];
+  if (query->using_tcp)
+    {
+      /* Make sure the TCP socket for this server is set up and queue
+       * a send request.
+       */
+      if (server->tcp_socket == ARES_SOCKET_BAD)
+        {
+          if (open_tcp_socket(channel, server) == -1)
+            {
+              skip_server(channel, query, query->server);
+              next_server(channel, query, now);
+              return;
+            }
+        }
+      sendreq = ares_malloc(sizeof(struct send_request));
+      if (!sendreq)
+        {
+        end_query(channel, query, ARES_ENOMEM, NULL, 0);
+          return;
+        }
+      memset(sendreq, 0, sizeof(struct send_request));
+      /* To make the common case fast, we avoid copies by using the query's
+       * tcpbuf for as long as the query is alive. In the rare case where the
+       * query ends while it's queued for transmission, then we give the
+       * sendreq its own copy of the request packet and put it in
+       * sendreq->data_storage.
+       */
+      sendreq->data_storage = NULL;
+      sendreq->data = query->tcpbuf;
+      sendreq->len = query->tcplen;
+      sendreq->owner_query = query;
+      sendreq->next = NULL;
+      if (server->qtail)
+        server->qtail->next = sendreq;
+      else
+        {
+          SOCK_STATE_CALLBACK(channel, server->tcp_socket, 1, 1);
+          server->qhead = sendreq;
+        }
+      server->qtail = sendreq;
+      query->server_info[query->server].tcp_connection_generation =
+        server->tcp_connection_generation;
+    }
+  else
+    {
+      if (server->udp_socket == ARES_SOCKET_BAD)
+        {
+          if (open_udp_socket(channel, server) == -1)
+            {
+              skip_server(channel, query, query->server);
+              next_server(channel, query, now);
+              return;
+            }
+        }
+      if (socket_write(channel, server->udp_socket, query->qbuf, query->qlen) == -1)
+        {
+          /* FIXME: Handle EAGAIN here since it likely can happen. */
+          skip_server(channel, query, query->server);
+          next_server(channel, query, now);
+          return;
+        }
+    }
+
+    /* For each trip through the entire server list, double the channel's
+     * assigned timeout, avoiding overflow.  If channel->timeout is negative,
+     * leave it as-is, even though that should be impossible here.
+     */
+    timeplus = channel->timeout;
+    {
+      /* How many times do we want to double it?  Presume sane values here. */
+      const int shift = query->try_count / channel->nservers;
+
+      /* Is there enough room to shift timeplus left that many times?
+       *
+       * To find out, confirm that all of the bits we'll shift away are zero.
+       * Stop considering a shift if we get to the point where we could shift
+       * a 1 into the sign bit (i.e. when shift is within two of the bit
+       * count).
+       *
+       * This has the side benefit of leaving negative numbers unchanged.
+       */
+      if(shift <= (int)(sizeof(int) * CHAR_BIT - 1)
+         && (timeplus >> (sizeof(int) * CHAR_BIT - 1 - shift)) == 0)
+      {
+        timeplus <<= shift;
+      }
+    }
+
+    if (channel->maxtimeout != -1 && timeplus > channel->maxtimeout)
+      timeplus = channel->maxtimeout;
+
+    if (channel->jitter != -1)
+      {
+        int r;
+        #ifdef WIN32
+        /* Windows does not have rand_r function, so we use regular rand(). 
+         * It is thread-unsafe, but it is better than nothing. 
+         */
+        r = rand();
+        #else
+        r = rand_r(&channel->jitter_rand_state);
+        #endif
+        long long delta = (long long)(r - (RAND_MAX >> 1)) * timeplus * channel->jitter;
+        delta /= RAND_MAX;
+        /* Recall that jitter is expressed in .001 */
+        delta /= 1000;
+        timeplus += delta;
+      }
+
+    query->timeout = *now;
+    timeadd(&query->timeout, timeplus);
+    /* Keep track of queries bucketed by timeout, so we can process
+     * timeout events quickly.
+     */
+    ares__remove_from_list(&(query->queries_by_timeout));
+    ares__insert_in_list(
+        &(query->queries_by_timeout),
+        &(channel->queries_by_timeout[query->timeout.tv_sec %
+                                      ARES_TIMEOUT_TABLE_SIZE]));
+
+    /* Keep track of queries bucketed by server, so we can process server
+     * errors quickly.
+     */
+    ares__remove_from_list(&(query->queries_to_server));
+    ares__insert_in_list(&(query->queries_to_server),
+                         &(server->queries_to_server));
+}
+
+/*
+ * setsocknonblock sets the given socket to either blocking or non-blocking
+ * mode based on the 'nonblock' boolean argument. This function is highly
+ * portable.
+ */
+static int setsocknonblock(ares_socket_t sockfd,    /* operate on this */
+                           int nonblock   /* TRUE or FALSE */)
+{
+#if defined(USE_BLOCKING_SOCKETS)
+
+  return 0; /* returns success */
+
+#elif defined(HAVE_FCNTL_O_NONBLOCK)
+
+  /* most recent unix versions */
+  int flags;
+  flags = fcntl(sockfd, F_GETFL, 0);
+  if (FALSE != nonblock)
+    return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
+  else
+    return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK));  /* LCOV_EXCL_LINE */
+
+#elif defined(HAVE_IOCTL_FIONBIO)
+
+  /* older unix versions */
+  int flags = nonblock ? 1 : 0;
+  return ioctl(sockfd, FIONBIO, &flags);
+
+#elif defined(HAVE_IOCTLSOCKET_FIONBIO)
+
+#ifdef WATT32
+  char flags = nonblock ? 1 : 0;
+#else
+  /* Windows */
+  unsigned long flags = nonblock ? 1UL : 0UL;
+#endif
+  return ioctlsocket(sockfd, FIONBIO, &flags);
+
+#elif defined(HAVE_IOCTLSOCKET_CAMEL_FIONBIO)
+
+  /* Amiga */
+  long flags = nonblock ? 1L : 0L;
+  return IoctlSocket(sockfd, FIONBIO, flags);
+
+#elif defined(HAVE_SETSOCKOPT_SO_NONBLOCK)
+
+  /* BeOS */
+  long b = nonblock ? 1L : 0L;
+  return setsockopt(sockfd, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b));
+
+#else
+#  error "no non-blocking method was found/used/set"
+#endif
+}
+
+#if defined(IPV6_V6ONLY) && defined(WIN32)
+/* It makes support for IPv4-mapped IPv6 addresses.
+ * Linux kernel, NetBSD, FreeBSD and Darwin: default is off;
+ * Windows Vista and later: default is on;
+ * DragonFly BSD: acts like off, and dummy setting;
+ * OpenBSD and earlier Windows: unsupported.
+ * Linux: controlled by /proc/sys/net/ipv6/bindv6only.
+ */
+static void set_ipv6_v6only(ares_socket_t sockfd, int on)
+{
+  (void)setsockopt(sockfd, IPPROTO_IPV6, IPV6_V6ONLY, (void *)&on, sizeof(on));
+}
+#else
+#define set_ipv6_v6only(s,v)
+#endif
+
+static int configure_socket(ares_socket_t s, int family, ares_channel channel)
+{
+  union {
+    struct sockaddr     sa;
+    struct sockaddr_in  sa4;
+    struct sockaddr_in6 sa6;
+  } local;
+
+  /* do not set options for user-managed sockets */
+  if (channel->sock_funcs)
+    return 0;
+
+  (void)setsocknonblock(s, TRUE);
+
+#if defined(FD_CLOEXEC) && !defined(MSDOS)
+  /* Configure the socket fd as close-on-exec. */
+  if (fcntl(s, F_SETFD, FD_CLOEXEC) == -1)
+    return -1;  /* LCOV_EXCL_LINE */
+#endif
+
+  /* Set the socket's send and receive buffer sizes. */
+  if ((channel->socket_send_buffer_size > 0) &&
+      setsockopt(s, SOL_SOCKET, SO_SNDBUF,
+                 (void *)&channel->socket_send_buffer_size,
+                 sizeof(channel->socket_send_buffer_size)) == -1)
+    return -1;
+
+  if ((channel->socket_receive_buffer_size > 0) &&
+      setsockopt(s, SOL_SOCKET, SO_RCVBUF,
+                 (void *)&channel->socket_receive_buffer_size,
+                 sizeof(channel->socket_receive_buffer_size)) == -1)
+    return -1;
+
+#ifdef SO_BINDTODEVICE
+  if (channel->local_dev_name[0]) {
+    if (setsockopt(s, SOL_SOCKET, SO_BINDTODEVICE,
+                   channel->local_dev_name, sizeof(channel->local_dev_name))) {
+      /* Only root can do this, and usually not fatal if it doesn't work, so */
+      /* just continue on. */
+    }
+  }
+#endif
+
+  if (family == AF_INET) {
+    if (channel->local_ip4) {
+      memset(&local.sa4, 0, sizeof(local.sa4));
+      local.sa4.sin_family = AF_INET;
+      local.sa4.sin_addr.s_addr = htonl(channel->local_ip4);
+      if (bind(s, &local.sa, sizeof(local.sa4)) < 0)
+        return -1;
+    }
+  }
+  else if (family == AF_INET6) {
+    if (memcmp(channel->local_ip6, &ares_in6addr_any,
+               sizeof(channel->local_ip6)) != 0) {
+      memset(&local.sa6, 0, sizeof(local.sa6));
+      local.sa6.sin6_family = AF_INET6;
+      memcpy(&local.sa6.sin6_addr, channel->local_ip6,
+             sizeof(channel->local_ip6));
+      if (bind(s, &local.sa, sizeof(local.sa6)) < 0)
+        return -1;
+    }
+    set_ipv6_v6only(s, 0);
+  }
+
+  return 0;
+}
+
+static int open_tcp_socket(ares_channel channel, struct server_state *server)
+{
+  ares_socket_t s;
+  int opt;
+  ares_socklen_t salen;
+  union {
+    struct sockaddr_in  sa4;
+    struct sockaddr_in6 sa6;
+  } saddr;
+  struct sockaddr *sa;
+
+  switch (server->addr.family)
+    {
+      case AF_INET:
+        sa = (void *)&saddr.sa4;
+        salen = sizeof(saddr.sa4);
+        memset(sa, 0, salen);
+        saddr.sa4.sin_family = AF_INET;
+        if (server->addr.tcp_port) {
+          saddr.sa4.sin_port = aresx_sitous(server->addr.tcp_port);
+        } else {
+          saddr.sa4.sin_port = aresx_sitous(channel->tcp_port);
+        }
+        memcpy(&saddr.sa4.sin_addr, &server->addr.addrV4,
+               sizeof(server->addr.addrV4));
+        break;
+      case AF_INET6:
+        sa = (void *)&saddr.sa6;
+        salen = sizeof(saddr.sa6);
+        memset(sa, 0, salen);
+        saddr.sa6.sin6_family = AF_INET6;
+        if (server->addr.tcp_port) {
+          saddr.sa6.sin6_port = aresx_sitous(server->addr.tcp_port);
+        } else {
+          saddr.sa6.sin6_port = aresx_sitous(channel->tcp_port);
+        }
+        memcpy(&saddr.sa6.sin6_addr, &server->addr.addrV6,
+               sizeof(server->addr.addrV6));
+        break;
+      default:
+        return -1;  /* LCOV_EXCL_LINE */
+    }
+
+  /* Acquire a socket. */
+  s = ares__open_socket(channel, server->addr.family, SOCK_STREAM, 0);
+  if (s == ARES_SOCKET_BAD)
+    return -1;
+
+  /* Configure it. */
+  if (configure_socket(s, server->addr.family, channel) < 0)
+    {
+       ares__close_socket(channel, s);
+       return -1;
+    }
+
+#ifdef TCP_NODELAY
+  /*
+   * Disable the Nagle algorithm (only relevant for TCP sockets, and thus not
+   * in configure_socket). In general, in DNS lookups we're pretty much
+   * interested in firing off a single request and then waiting for a reply,
+   * so batching isn't very interesting.
+   */
+  opt = 1;
+  if (channel->sock_funcs == 0
+     &&
+     setsockopt(s, IPPROTO_TCP, TCP_NODELAY,
+                (void *)&opt, sizeof(opt)) == -1)
+    {
+       ares__close_socket(channel, s);
+       return -1;
+    }
+#endif
+
+  if (channel->sock_config_cb)
+    {
+      int err = channel->sock_config_cb(s, SOCK_STREAM,
+                                        channel->sock_config_cb_data);
+      if (err < 0)
+        {
+          ares__close_socket(channel, s);
+          return err;
+        }
+    }
+
+  /* Connect to the server. */
+  if (ares__connect_socket(channel, s, sa, salen) == -1)
+    {
+      int err = SOCKERRNO;
+
+      if (err != EINPROGRESS && err != EWOULDBLOCK)
+        {
+          ares__close_socket(channel, s);
+          return -1;
+        }
+    }
+
+  if (channel->sock_create_cb)
+    {
+      int err = channel->sock_create_cb(s, SOCK_STREAM,
+                                        channel->sock_create_cb_data);
+      if (err < 0)
+        {
+          ares__close_socket(channel, s);
+          return err;
+        }
+    }
+
+  SOCK_STATE_CALLBACK(channel, s, 1, 0);
+  server->tcp_buffer_pos = 0;
+  server->tcp_socket = s;
+  server->tcp_connection_generation = ++channel->tcp_connection_generation;
+  return 0;
+}
+
+static int open_udp_socket(ares_channel channel, struct server_state *server)
+{
+  ares_socket_t s;
+  ares_socklen_t salen;
+  union {
+    struct sockaddr_in  sa4;
+    struct sockaddr_in6 sa6;
+  } saddr;
+  struct sockaddr *sa;
+
+  switch (server->addr.family)
+    {
+      case AF_INET:
+        sa = (void *)&saddr.sa4;
+        salen = sizeof(saddr.sa4);
+        memset(sa, 0, salen);
+        saddr.sa4.sin_family = AF_INET;
+        if (server->addr.udp_port) {
+          saddr.sa4.sin_port = aresx_sitous(server->addr.udp_port);
+        } else {
+          saddr.sa4.sin_port = aresx_sitous(channel->udp_port);
+        }
+        memcpy(&saddr.sa4.sin_addr, &server->addr.addrV4,
+               sizeof(server->addr.addrV4));
+        break;
+      case AF_INET6:
+        sa = (void *)&saddr.sa6;
+        salen = sizeof(saddr.sa6);
+        memset(sa, 0, salen);
+        saddr.sa6.sin6_family = AF_INET6;
+        if (server->addr.udp_port) {
+          saddr.sa6.sin6_port = aresx_sitous(server->addr.udp_port);
+        } else {
+          saddr.sa6.sin6_port = aresx_sitous(channel->udp_port);
+        }
+        memcpy(&saddr.sa6.sin6_addr, &server->addr.addrV6,
+               sizeof(server->addr.addrV6));
+        break;
+      default:
+        return -1;  /* LCOV_EXCL_LINE */
+    }
+
+  /* Acquire a socket. */
+  s = ares__open_socket(channel, server->addr.family, SOCK_DGRAM, 0);
+  if (s == ARES_SOCKET_BAD)
+    return -1;
+
+  /* Set the socket non-blocking. */
+  if (configure_socket(s, server->addr.family, channel) < 0)
+    {
+       ares__close_socket(channel, s);
+       return -1;
+    }
+
+  if (channel->sock_config_cb)
+    {
+      int err = channel->sock_config_cb(s, SOCK_DGRAM,
+                                        channel->sock_config_cb_data);
+      if (err < 0)
+        {
+          ares__close_socket(channel, s);
+          return err;
+        }
+    }
+
+  /* Connect to the server. */
+  if (ares__connect_socket(channel, s, sa, salen) == -1)
+    {
+      int err = SOCKERRNO;
+
+      if (err != EINPROGRESS && err != EWOULDBLOCK)
+        {
+          ares__close_socket(channel, s);
+          return -1;
+        }
+    }
+
+  if (channel->sock_create_cb)
+    {
+      int err = channel->sock_create_cb(s, SOCK_DGRAM,
+                                        channel->sock_create_cb_data);
+      if (err < 0)
+        {
+          ares__close_socket(channel, s);
+          return err;
+        }
+    }
+
+  SOCK_STATE_CALLBACK(channel, s, 1, 0);
+
+  server->udp_socket = s;
+  return 0;
+}
+
+static int same_questions(const unsigned char *qbuf, int qlen,
+                          const unsigned char *abuf, int alen)
+{
+  struct {
+    const unsigned char *p;
+    int qdcount;
+    char *name;
+    long namelen;
+    int type;
+    int dnsclass;
+  } q, a;
+  int i, j;
+
+  if (qlen < HFIXEDSZ || alen < HFIXEDSZ)
+    return 0;
+
+  /* Extract qdcount from the request and reply buffers and compare them. */
+  q.qdcount = DNS_HEADER_QDCOUNT(qbuf);
+  a.qdcount = DNS_HEADER_QDCOUNT(abuf);
+  if (q.qdcount != a.qdcount)
+    return 0;
+
+  /* For each question in qbuf, find it in abuf. */
+  q.p = qbuf + HFIXEDSZ;
+  for (i = 0; i < q.qdcount; i++)
+    {
+      /* Decode the question in the query. */
+      if (ares_expand_name(q.p, qbuf, qlen, &q.name, &q.namelen)
+          != ARES_SUCCESS)
+        return 0;
+      q.p += q.namelen;
+      if (q.p + QFIXEDSZ > qbuf + qlen)
+        {
+          ares_free(q.name);
+          return 0;
+        }
+      q.type = DNS_QUESTION_TYPE(q.p);
+      q.dnsclass = DNS_QUESTION_CLASS(q.p);
+      q.p += QFIXEDSZ;
+
+      /* Search for this question in the answer. */
+      a.p = abuf + HFIXEDSZ;
+      for (j = 0; j < a.qdcount; j++)
+        {
+          /* Decode the question in the answer. */
+          if (ares_expand_name(a.p, abuf, alen, &a.name, &a.namelen)
+              != ARES_SUCCESS)
+            {
+              ares_free(q.name);
+              return 0;
+            }
+          a.p += a.namelen;
+          if (a.p + QFIXEDSZ > abuf + alen)
+            {
+              ares_free(q.name);
+              ares_free(a.name);
+              return 0;
+            }
+          a.type = DNS_QUESTION_TYPE(a.p);
+          a.dnsclass = DNS_QUESTION_CLASS(a.p);
+          a.p += QFIXEDSZ;
+
+          /* Compare the decoded questions. */
+          if (strcasecmp(q.name, a.name) == 0 && q.type == a.type
+              && q.dnsclass == a.dnsclass)
+            {
+              ares_free(a.name);
+              break;
+            }
+          ares_free(a.name);
+        }
+
+      ares_free(q.name);
+      if (j == a.qdcount)
+        return 0;
+    }
+  return 1;
+}
+
+static int same_address(struct sockaddr *sa, struct ares_addr *aa)
+{
+  void *addr1;
+  void *addr2;
+
+  if (sa->sa_family == aa->family)
+    {
+      switch (aa->family)
+        {
+          case AF_INET:
+            addr1 = &aa->addrV4;
+            addr2 = &(CARES_INADDR_CAST(struct sockaddr_in *, sa))->sin_addr;
+            if (memcmp(addr1, addr2, sizeof(aa->addrV4)) == 0)
+              return 1; /* match */
+            break;
+          case AF_INET6:
+            addr1 = &aa->addrV6;
+            addr2 = &(CARES_INADDR_CAST(struct sockaddr_in6 *, sa))->sin6_addr;
+            if (memcmp(addr1, addr2, sizeof(aa->addrV6)) == 0)
+              return 1; /* match */
+            break;
+          default:
+            break;  /* LCOV_EXCL_LINE */
+        }
+    }
+  return 0; /* different */
+}
+
+/* search for an OPT RR in the response */
+static int has_opt_rr(const unsigned char *abuf, int alen)
+{
+  unsigned int qdcount, ancount, nscount, arcount, i;
+  const unsigned char *aptr;
+  int status;
+
+  if (alen < HFIXEDSZ)
+    return -1;
+
+  /* Parse the answer header. */
+  qdcount = DNS_HEADER_QDCOUNT(abuf);
+  ancount = DNS_HEADER_ANCOUNT(abuf);
+  nscount = DNS_HEADER_NSCOUNT(abuf);
+  arcount = DNS_HEADER_ARCOUNT(abuf);
+
+  aptr = abuf + HFIXEDSZ;
+
+  /* skip the questions */
+  for (i = 0; i < qdcount; i++)
+    {
+      char* name;
+      long len;
+      status = ares_expand_name(aptr, abuf, alen, &name, &len);
+      if (status != ARES_SUCCESS)
+        return -1;
+      ares_free_string(name);
+      if (aptr + len + QFIXEDSZ > abuf + alen)
+        return -1;
+      aptr += len + QFIXEDSZ;
+    }
+
+  /* skip the ancount and nscount */
+  for (i = 0; i < ancount + nscount; i++)
+    {
+      char* name;
+      long len;
+      int dlen;
+      status = ares_expand_name(aptr, abuf, alen, &name, &len);
+      if (status != ARES_SUCCESS)
+        return -1;
+      ares_free_string(name);
+      if (aptr + len + RRFIXEDSZ > abuf + alen)
+        return -1;
+      aptr += len;
+      dlen = DNS_RR_LEN(aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + dlen > abuf + alen)
+        return -1;
+      aptr += dlen;
+    }
+
+  /* search for rr type (41) - opt */
+  for (i = 0; i < arcount; i++)
+    {
+      char* name;
+      long len;
+      int dlen;
+      status = ares_expand_name(aptr, abuf, alen, &name, &len);
+      if (status != ARES_SUCCESS)
+        return -1;
+      ares_free_string(name);
+      if (aptr + len + RRFIXEDSZ > abuf + alen)
+        return -1;
+      aptr += len;
+
+      if (DNS_RR_TYPE(aptr) == T_OPT)
+        return 1;
+
+      dlen = DNS_RR_LEN(aptr);
+      aptr += RRFIXEDSZ;
+      if (aptr + dlen > abuf + alen)
+        return -1;
+      aptr += dlen;
+    }
+
+  return 0;
+}
+
+static void end_query (ares_channel channel, struct query *query, int status,
+                       unsigned char *abuf, int alen)
+{
+  int i;
+
+  /* First we check to see if this query ended while one of our send
+   * queues still has pointers to it.
+   */
+  for (i = 0; i < channel->nservers; i++)
+    {
+      struct server_state *server = &channel->servers[i];
+      struct send_request *sendreq;
+      for (sendreq = server->qhead; sendreq; sendreq = sendreq->next)
+        if (sendreq->owner_query == query)
+          {
+            sendreq->owner_query = NULL;
+            assert(sendreq->data_storage == NULL);
+            if (status == ARES_SUCCESS)
+              {
+                /* We got a reply for this query, but this queued sendreq
+                 * points into this soon-to-be-gone query's tcpbuf. Probably
+                 * this means we timed out and queued the query for
+                 * retransmission, then received a response before actually
+                 * retransmitting. This is perfectly fine, so we want to keep
+                 * the connection running smoothly if we can. But in the worst
+                 * case we may have sent only some prefix of the query, with
+                 * some suffix of the query left to send. Also, the buffer may
+                 * be queued on multiple queues. To prevent dangling pointers
+                 * to the query's tcpbuf and handle these cases, we just give
+                 * such sendreqs their own copy of the query packet.
+                 */
+               sendreq->data_storage = ares_malloc(sendreq->len);
+               if (sendreq->data_storage != NULL)
+                 {
+                   memcpy(sendreq->data_storage, sendreq->data, sendreq->len);
+                   sendreq->data = sendreq->data_storage;
+                 }
+              }
+            if ((status != ARES_SUCCESS) || (sendreq->data_storage == NULL))
+              {
+                /* We encountered an error (probably a timeout, suggesting the
+                 * DNS server we're talking to is probably unreachable,
+                 * wedged, or severely overloaded) or we couldn't copy the
+                 * request, so mark the connection as broken. When we get to
+                 * process_broken_connections() we'll close the connection and
+                 * try to re-send requests to another server.
+                 */
+               server->is_broken = 1;
+               /* Just to be paranoid, zero out this sendreq... */
+               sendreq->data = NULL;
+               sendreq->len = 0;
+             }
+          }
+    }
+
+  /* Invoke the callback */
+  query->callback(query->arg, status, query->timeouts, abuf, alen);
+  ares__free_query(query);
+
+  /* Simple cleanup policy: if no queries are remaining, close all network
+   * sockets unless STAYOPEN is set.
+   */
+  if (!(channel->flags & ARES_FLAG_STAYOPEN) &&
+      ares__is_list_empty(&(channel->all_queries)))
+    {
+      for (i = 0; i < channel->nservers; i++)
+        ares__close_sockets(channel, &channel->servers[i]);
+    }
+}
+
+void ares__free_query(struct query *query)
+{
+  /* Remove the query from all the lists in which it is linked */
+  ares__remove_from_list(&(query->queries_by_qid));
+  ares__remove_from_list(&(query->queries_by_timeout));
+  ares__remove_from_list(&(query->queries_to_server));
+  ares__remove_from_list(&(query->all_queries));
+  /* Zero out some important stuff, to help catch bugs */
+  query->callback = NULL;
+  query->arg = NULL;
+  /* Deallocate the memory associated with the query */
+  ares_free(query->tcpbuf);
+  ares_free(query->server_info);
+  ares_free(query);
+}
+
+ares_socket_t ares__open_socket(ares_channel channel,
+                                int af, int type, int protocol)
+{
+  if (channel->sock_funcs)
+    return channel->sock_funcs->asocket(af,
+                                        type,
+                                        protocol,
+                                        channel->sock_func_cb_data);
+  else
+    return socket(af, type, protocol);
+}
+
+int ares__connect_socket(ares_channel channel,
+                         ares_socket_t sockfd,
+                         const struct sockaddr *addr,
+                         ares_socklen_t addrlen)
+{
+  if (channel->sock_funcs)
+    return channel->sock_funcs->aconnect(sockfd,
+                                         addr,
+                                         addrlen,
+                                         channel->sock_func_cb_data);
+  else
+    return connect(sockfd, addr, addrlen);
+}
+
+void ares__close_socket(ares_channel channel, ares_socket_t s)
+{
+  if (channel->sock_funcs)
+    channel->sock_funcs->aclose(s, channel->sock_func_cb_data);
+  else
+    sclose(s);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_query.c b/contrib/libs/c-ares/src/lib/ares_query.c
new file mode 100644
index 0000000000..42323bec55
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_query.c
@@ -0,0 +1,146 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_private.h"
+
+struct qquery {
+  ares_callback callback;
+  void *arg;
+};
+
+static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen);
+
+static struct query* find_query_by_id(ares_channel channel, unsigned short id)
+{
+  unsigned short qid;
+  struct list_node* list_head;
+  struct list_node* list_node;
+  DNS_HEADER_SET_QID(((unsigned char*)&qid), id);
+
+  /* Find the query corresponding to this packet. */
+  list_head = &(channel->queries_by_qid[qid % ARES_QID_TABLE_SIZE]);
+  for (list_node = list_head->next; list_node != list_head;
+       list_node = list_node->next)
+    {
+       struct query *q = list_node->data;
+       if (q->qid == qid)
+	  return q;
+    }
+  return NULL;
+}
+
+/* a unique query id is generated using an rc4 key. Since the id may already
+   be used by a running query (as infrequent as it may be), a lookup is
+   performed per id generation. In practice this search should happen only
+   once per newly generated id
+*/
+static unsigned short generate_unique_id(ares_channel channel)
+{
+  unsigned short id;
+
+  do {
+    id = ares__generate_new_id(channel->rand_state);
+  } while (find_query_by_id(channel, id));
+
+  return (unsigned short)id;
+}
+
+void ares_query(ares_channel channel, const char *name, int dnsclass,
+                int type, ares_callback callback, void *arg)
+{
+  struct qquery *qquery;
+  unsigned char *qbuf;
+  int qlen, rd, status;
+
+  /* Compose the query. */
+  rd = !(channel->flags & ARES_FLAG_NORECURSE);
+  status = ares_create_query(name, dnsclass, type, channel->next_id, rd, &qbuf,
+              &qlen, (channel->flags & ARES_FLAG_EDNS) ? channel->ednspsz : 0);
+  if (status != ARES_SUCCESS)
+    {
+      if (qbuf != NULL) ares_free(qbuf);
+      callback(arg, status, 0, NULL, 0);
+      return;
+    }
+
+  channel->next_id = generate_unique_id(channel);
+
+  /* Allocate and fill in the query structure. */
+  qquery = ares_malloc(sizeof(struct qquery));
+  if (!qquery)
+    {
+      ares_free_string(qbuf);
+      callback(arg, ARES_ENOMEM, 0, NULL, 0);
+      return;
+    }
+  qquery->callback = callback;
+  qquery->arg = arg;
+
+  /* Send it off.  qcallback will be called when we get an answer. */
+  ares_send(channel, qbuf, qlen, qcallback, qquery);
+  ares_free_string(qbuf);
+}
+
+static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen)
+{
+  struct qquery *qquery = (struct qquery *) arg;
+  unsigned int ancount;
+  int rcode;
+
+  if (status != ARES_SUCCESS)
+    qquery->callback(qquery->arg, status, timeouts, abuf, alen);
+  else
+    {
+      /* Pull the response code and answer count from the packet. */
+      rcode = DNS_HEADER_RCODE(abuf);
+      ancount = DNS_HEADER_ANCOUNT(abuf);
+
+      /* Convert errors. */
+      switch (rcode)
+        {
+        case NOERROR:
+          status = (ancount > 0) ? ARES_SUCCESS : ARES_ENODATA;
+          break;
+        case FORMERR:
+          status = ARES_EFORMERR;
+          break;
+        case SERVFAIL:
+          status = ARES_ESERVFAIL;
+          break;
+        case NXDOMAIN:
+          status = ARES_ENOTFOUND;
+          break;
+        case NOTIMP:
+          status = ARES_ENOTIMP;
+          break;
+        case REFUSED:
+          status = ARES_EREFUSED;
+          break;
+        }
+      qquery->callback(qquery->arg, status, timeouts, abuf, alen);
+    }
+  ares_free(qquery);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_rand.c b/contrib/libs/c-ares/src/lib/ares_rand.c
new file mode 100644
index 0000000000..766c1e6ea9
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_rand.c
@@ -0,0 +1,279 @@
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2007-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares.h"
+#include "ares_private.h"
+#include "ares_nowarn.h"
+#include <stdlib.h>
+
+typedef enum  {
+  ARES_RAND_OS   = 1,  /* OS-provided such as RtlGenRandom or arc4random */
+  ARES_RAND_FILE = 2,  /* OS file-backed random number generator */
+  ARES_RAND_RC4  = 3   /* Internal RC4 based PRNG */
+} ares_rand_backend;
+
+typedef struct ares_rand_rc4
+{
+  unsigned char S[256];
+  size_t        i;
+  size_t        j;
+} ares_rand_rc4;
+
+struct ares_rand_state
+{
+  ares_rand_backend type;
+  union {
+    FILE *rand_file;
+    ares_rand_rc4 rc4;
+  } state;
+};
+
+
+/* Define RtlGenRandom = SystemFunction036.  This is in advapi32.dll.  There is
+ * no need to dynamically load this, other software used widely does not.
+ * http://blogs.msdn.com/michael_howard/archive/2005/01/14/353379.aspx
+ * https://docs.microsoft.com/en-us/windows/win32/api/ntsecapi/nf-ntsecapi-rtlgenrandom
+ */
+#ifdef _WIN32
+BOOLEAN WINAPI SystemFunction036(PVOID RandomBuffer, ULONG RandomBufferLength);
+#  ifndef RtlGenRandom
+#    define RtlGenRandom(a,b) SystemFunction036(a,b)
+#  endif
+#endif
+
+
+#define ARES_RC4_KEY_LEN 32 /* 256 bits */
+
+#ifdef _MSC_VER
+typedef unsigned __int64 cares_u64;
+#else
+typedef unsigned long long cares_u64;
+#endif
+
+static unsigned int ares_u32_from_ptr(void *addr)
+{
+    if (sizeof(void *) == 8) {
+        return (unsigned int)((((cares_u64)addr >> 32) & 0xFFFFFFFF) | ((cares_u64)addr & 0xFFFFFFFF));
+    }
+    return (unsigned int)((size_t)addr & 0xFFFFFFFF);
+}
+
+
+/* initialize an rc4 key as the last possible fallback. */
+static void ares_rc4_generate_key(ares_rand_rc4 *rc4_state, unsigned char *key, size_t key_len)
+{
+  size_t         i;
+  size_t         len = 0;
+  unsigned int   data;
+  struct timeval tv;
+
+  if (key_len != ARES_RC4_KEY_LEN)
+    return;
+
+  /* Randomness is hard to come by.  Maybe the system randomizes heap and stack addresses.
+   * Maybe the current timestamp give us some randomness.
+   * Use  rc4_state (heap), &i (stack), and ares__tvnow()
+   */
+  data = ares_u32_from_ptr(rc4_state);
+  memcpy(key + len, &data, sizeof(data));
+  len += sizeof(data);
+
+  data = ares_u32_from_ptr(&i);
+  memcpy(key + len, &data, sizeof(data));
+  len += sizeof(data);
+
+  tv = ares__tvnow();
+  data = (unsigned int)((tv.tv_sec | tv.tv_usec) & 0xFFFFFFFF);
+  memcpy(key + len, &data, sizeof(data));
+  len += sizeof(data);
+
+  srand(ares_u32_from_ptr(rc4_state) | ares_u32_from_ptr(&i) | (unsigned int)((tv.tv_sec | tv.tv_usec) & 0xFFFFFFFF));
+
+  for (i=len; i<key_len; i++) {
+    key[i]=(unsigned char)(rand() % 256);  /* LCOV_EXCL_LINE */
+  }
+}
+
+
+static void ares_rc4_init(ares_rand_rc4 *rc4_state)
+{
+  unsigned char key[ARES_RC4_KEY_LEN];
+  size_t        i;
+  size_t        j;
+
+  ares_rc4_generate_key(rc4_state, key, sizeof(key));
+
+  for (i = 0; i < sizeof(rc4_state->S); i++) {
+    rc4_state->S[i] = i & 0xFF;
+  }
+
+  for(i = 0, j = 0; i < 256; i++) {
+    j = (j + rc4_state->S[i] + key[i % sizeof(key)]) % 256;
+    ARES_SWAP_BYTE(&rc4_state->S[i], &rc4_state->S[j]);
+  }
+
+  rc4_state->i = 0;
+  rc4_state->j = 0;
+}
+
+/* Just outputs the key schedule, no need to XOR with any data since we have none */
+static void ares_rc4_prng(ares_rand_rc4 *rc4_state, unsigned char *buf, size_t len)
+{
+  unsigned char *S = rc4_state->S;
+  size_t         i = rc4_state->i;
+  size_t         j = rc4_state->j;
+  size_t         cnt;
+
+  for (cnt=0; cnt<len; cnt++) {
+    i = (i + 1) % 256;
+    j = (j + S[i]) % 256;
+
+    ARES_SWAP_BYTE(&S[i], &S[j]);
+    buf[cnt] = S[(S[i] + S[j]) % 256];
+  }
+
+  rc4_state->i = i;
+  rc4_state->j = j;
+}
+
+
+static int ares__init_rand_engine(ares_rand_state *state)
+{
+  memset(state, 0, sizeof(*state));
+
+#if defined(HAVE_ARC4RANDOM_BUF) || defined(_WIN32)
+  state->type = ARES_RAND_OS;
+  return 1;
+#elif defined(CARES_RANDOM_FILE)
+  state->type            = ARES_RAND_FILE;
+  state->state.rand_file = fopen(CARES_RANDOM_FILE, "rb");
+  if (state->state.rand_file) {
+    setvbuf(state->state.rand_file, NULL, _IONBF, 0);
+    return 1;
+  }
+  /* Fall-Thru on failure to RC4 */
+#endif
+
+  state->type = ARES_RAND_RC4;
+  ares_rc4_init(&state->state.rc4);
+
+  /* Currently cannot fail */
+  return 1;
+}
+
+
+ares_rand_state *ares__init_rand_state()
+{
+  ares_rand_state *state = NULL;
+
+  state = ares_malloc(sizeof(*state));
+  if (!state)
+    return NULL;
+
+  if (!ares__init_rand_engine(state)) {
+    ares_free(state);
+    return NULL;
+  }
+
+  return state;
+}
+
+
+static void ares__clear_rand_state(ares_rand_state *state)
+{
+  if (!state)
+    return;
+
+  switch (state->type) {
+    case ARES_RAND_OS:
+      break;
+    case ARES_RAND_FILE:
+      fclose(state->state.rand_file);
+      break;
+    case ARES_RAND_RC4:
+      break;
+  }
+}
+
+
+static void ares__reinit_rand(ares_rand_state *state)
+{
+  ares__clear_rand_state(state);
+  ares__init_rand_engine(state);
+}
+
+
+void ares__destroy_rand_state(ares_rand_state *state)
+{
+  if (!state)
+    return;
+
+  ares__clear_rand_state(state);
+  ares_free(state);
+}
+
+
+static void ares__rand_bytes(ares_rand_state *state, unsigned char *buf, size_t len)
+{
+
+  while (1) {
+    size_t bytes_read = 0;
+
+    switch (state->type) {
+      case ARES_RAND_OS:
+#ifdef _WIN32
+        RtlGenRandom(buf, len);
+        return;
+#elif defined(HAVE_ARC4RANDOM_BUF)
+        arc4random_buf(buf, len);
+        return;
+#else
+        /* Shouldn't be possible to be here */
+        break;
+#endif
+
+      case ARES_RAND_FILE:
+        while (1) {
+          size_t rv = fread(buf + bytes_read, 1, len - bytes_read, state->state.rand_file);
+          if (rv == 0)
+            break; /* critical error, will reinit rand state */
+
+          bytes_read += rv;
+          if (bytes_read == len)
+            return;
+        }
+        break;
+
+      case ARES_RAND_RC4:
+        ares_rc4_prng(&state->state.rc4, buf, len);
+        return;
+    }
+
+    /* If we didn't return before we got here, that means we had a critical rand
+     * failure and need to reinitialized */
+    ares__reinit_rand(state);
+  }
+}
+
+unsigned short ares__generate_new_id(ares_rand_state *state)
+{
+  unsigned short r=0;
+
+  ares__rand_bytes(state, (unsigned char *)&r, sizeof(r));
+  return r;
+}
+
diff --git a/contrib/libs/c-ares/src/lib/ares_search.c b/contrib/libs/c-ares/src/lib/ares_search.c
new file mode 100644
index 0000000000..c4b0424f5b
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_search.c
@@ -0,0 +1,321 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#include "ares.h"
+#include "ares_private.h"
+
+struct search_query {
+  /* Arguments passed to ares_search */
+  ares_channel channel;
+  char *name;                   /* copied into an allocated buffer */
+  int dnsclass;
+  int type;
+  ares_callback callback;
+  void *arg;
+
+  int status_as_is;             /* error status from trying as-is */
+  int next_domain;              /* next search domain to try */
+  int trying_as_is;             /* current query is for name as-is */
+  int timeouts;                 /* number of timeouts we saw for this request */
+  int ever_got_nodata;          /* did we ever get ARES_ENODATA along the way? */
+};
+
+static void search_callback(void *arg, int status, int timeouts,
+                            unsigned char *abuf, int alen);
+static void end_squery(struct search_query *squery, int status,
+                       unsigned char *abuf, int alen);
+
+void ares_search(ares_channel channel, const char *name, int dnsclass,
+                 int type, ares_callback callback, void *arg)
+{
+  struct search_query *squery;
+  char *s;
+  const char *p;
+  int status, ndots;
+
+  /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */
+  if (ares__is_onion_domain(name))
+    {
+      callback(arg, ARES_ENOTFOUND, 0, NULL, 0);
+      return;
+    }
+
+  /* If name only yields one domain to search, then we don't have
+   * to keep extra state, so just do an ares_query().
+   */
+  status = ares__single_domain(channel, name, &s);
+  if (status != ARES_SUCCESS)
+    {
+      callback(arg, status, 0, NULL, 0);
+      return;
+    }
+  if (s)
+    {
+      ares_query(channel, s, dnsclass, type, callback, arg);
+      ares_free(s);
+      return;
+    }
+
+  /* Allocate a search_query structure to hold the state necessary for
+   * doing multiple lookups.
+   */
+  squery = ares_malloc(sizeof(struct search_query));
+  if (!squery)
+    {
+      callback(arg, ARES_ENOMEM, 0, NULL, 0);
+      return;
+    }
+  squery->channel = channel;
+  squery->name = ares_strdup(name);
+  if (!squery->name)
+    {
+      ares_free(squery);
+      callback(arg, ARES_ENOMEM, 0, NULL, 0);
+      return;
+    }
+  squery->dnsclass = dnsclass;
+  squery->type = type;
+  squery->status_as_is = -1;
+  squery->callback = callback;
+  squery->arg = arg;
+  squery->timeouts = 0;
+  squery->ever_got_nodata = 0;
+
+  /* Count the number of dots in name. */
+  ndots = 0;
+  for (p = name; *p; p++)
+    {
+      if (*p == '.')
+        ndots++;
+    }
+
+  /* If ndots is at least the channel ndots threshold (usually 1),
+   * then we try the name as-is first.  Otherwise, we try the name
+   * as-is last.
+   */
+  if (ndots >= channel->ndots)
+    {
+      /* Try the name as-is first. */
+      squery->next_domain = 0;
+      squery->trying_as_is = 1;
+      ares_query(channel, name, dnsclass, type, search_callback, squery);
+    }
+  else
+    {
+      /* Try the name as-is last; start with the first search domain. */
+      squery->next_domain = 1;
+      squery->trying_as_is = 0;
+      status = ares__cat_domain(name, channel->domains[0], &s);
+      if (status == ARES_SUCCESS)
+        {
+          ares_query(channel, s, dnsclass, type, search_callback, squery);
+          ares_free(s);
+        }
+      else
+      {
+        /* failed, free the malloc()ed memory */
+        ares_free(squery->name);
+        ares_free(squery);
+        callback(arg, status, 0, NULL, 0);
+      }
+    }
+}
+
+static void search_callback(void *arg, int status, int timeouts,
+                            unsigned char *abuf, int alen)
+{
+  struct search_query *squery = (struct search_query *) arg;
+  ares_channel channel = squery->channel;
+  char *s;
+
+  squery->timeouts += timeouts;
+
+  /* Stop searching unless we got a non-fatal error. */
+  if (status != ARES_ENODATA && status != ARES_ESERVFAIL
+      && status != ARES_ENOTFOUND)
+    end_squery(squery, status, abuf, alen);
+  else
+    {
+      /* Save the status if we were trying as-is. */
+      if (squery->trying_as_is)
+        squery->status_as_is = status;
+
+      /*
+       * If we ever get ARES_ENODATA along the way, record that; if the search
+       * should run to the very end and we got at least one ARES_ENODATA,
+       * then callers like ares_gethostbyname() may want to try a T_A search
+       * even if the last domain we queried for T_AAAA resource records
+       * returned ARES_ENOTFOUND.
+       */
+      if (status == ARES_ENODATA)
+        squery->ever_got_nodata = 1;
+
+      if (squery->next_domain < channel->ndomains)
+        {
+          /* Try the next domain. */
+          status = ares__cat_domain(squery->name,
+                              channel->domains[squery->next_domain], &s);
+          if (status != ARES_SUCCESS)
+            end_squery(squery, status, NULL, 0);
+          else
+            {
+              squery->trying_as_is = 0;
+              squery->next_domain++;
+              ares_query(channel, s, squery->dnsclass, squery->type,
+                         search_callback, squery);
+              ares_free(s);
+            }
+        }
+      else if (squery->status_as_is == -1)
+        {
+          /* Try the name as-is at the end. */
+          squery->trying_as_is = 1;
+          ares_query(channel, squery->name, squery->dnsclass, squery->type,
+                     search_callback, squery);
+        }
+      else {
+        if (squery->status_as_is == ARES_ENOTFOUND && squery->ever_got_nodata) {
+          end_squery(squery, ARES_ENODATA, NULL, 0);
+        }
+        else
+          end_squery(squery, squery->status_as_is, NULL, 0);
+      }
+    }
+}
+
+static void end_squery(struct search_query *squery, int status,
+                       unsigned char *abuf, int alen)
+{
+  squery->callback(squery->arg, status, squery->timeouts, abuf, alen);
+  ares_free(squery->name);
+  ares_free(squery);
+}
+
+/* Concatenate two domains. */
+int ares__cat_domain(const char *name, const char *domain, char **s)
+{
+  size_t nlen = strlen(name);
+  size_t dlen = strlen(domain);
+
+  *s = ares_malloc(nlen + 1 + dlen + 1);
+  if (!*s)
+    return ARES_ENOMEM;
+  memcpy(*s, name, nlen);
+  (*s)[nlen] = '.';
+  memcpy(*s + nlen + 1, domain, dlen);
+  (*s)[nlen + 1 + dlen] = 0;
+  return ARES_SUCCESS;
+}
+
+/* Determine if this name only yields one query.  If it does, set *s to
+ * the string we should query, in an allocated buffer.  If not, set *s
+ * to NULL.
+ */
+int ares__single_domain(ares_channel channel, const char *name, char **s)
+{
+  size_t len = strlen(name);
+  const char *hostaliases;
+  FILE *fp;
+  char *line = NULL;
+  int status;
+  size_t linesize;
+  const char *p, *q;
+  int error;
+
+  /* If the name contains a trailing dot, then the single query is the name
+   * sans the trailing dot.
+   */
+  if ((len > 0) && (name[len - 1] == '.'))
+    {
+      *s = ares_strdup(name);
+      return (*s) ? ARES_SUCCESS : ARES_ENOMEM;
+    }
+
+  if (!(channel->flags & ARES_FLAG_NOALIASES) && !strchr(name, '.'))
+    {
+      /* The name might be a host alias. */
+      hostaliases = getenv("HOSTALIASES");
+      if (hostaliases)
+        {
+          fp = fopen(hostaliases, "r");
+          if (fp)
+            {
+              while ((status = ares__read_line(fp, &line, &linesize))
+                     == ARES_SUCCESS)
+                {
+                  if (strncasecmp(line, name, len) != 0 ||
+                      !ISSPACE(line[len]))
+                    continue;
+                  p = line + len;
+                  while (ISSPACE(*p))
+                    p++;
+                  if (*p)
+                    {
+                      q = p + 1;
+                      while (*q && !ISSPACE(*q))
+                        q++;
+                      *s = ares_malloc(q - p + 1);
+                      if (*s)
+                        {
+                          memcpy(*s, p, q - p);
+                          (*s)[q - p] = 0;
+                        }
+                      ares_free(line);
+                      fclose(fp);
+                      return (*s) ? ARES_SUCCESS : ARES_ENOMEM;
+                    }
+                }
+              ares_free(line);
+              fclose(fp);
+              if (status != ARES_SUCCESS && status != ARES_EOF)
+                return status;
+            }
+          else
+            {
+              error = ERRNO;
+              switch(error)
+                {
+                case ENOENT:
+                case ESRCH:
+                  break;
+                default:
+                  DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
+                                 error, strerror(error)));
+                  DEBUGF(fprintf(stderr, "Error opening file: %s\n",
+                                 hostaliases));
+                  *s = NULL;
+                  return ARES_EFILE;
+                }
+            }
+        }
+    }
+
+  if (channel->flags & ARES_FLAG_NOSEARCH || channel->ndomains == 0)
+    {
+      /* No domain search to do; just try the name as-is. */
+      *s = ares_strdup(name);
+      return (*s) ? ARES_SUCCESS : ARES_ENOMEM;
+    }
+
+  *s = NULL;
+  return ARES_SUCCESS;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_send.c b/contrib/libs/c-ares/src/lib/ares_send.c
new file mode 100644
index 0000000000..542cf45f11
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_send.c
@@ -0,0 +1,129 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_private.h"
+
+void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen,
+               ares_callback callback, void *arg)
+{
+  struct query *query;
+  int i, packetsz;
+  struct timeval now;
+
+  /* Verify that the query is at least long enough to hold the header. */
+  if (qlen < HFIXEDSZ || qlen >= (1 << 16))
+    {
+      callback(arg, ARES_EBADQUERY, 0, NULL, 0);
+      return;
+    }
+  if (channel->nservers < 1)
+    {
+      callback(arg, ARES_ESERVFAIL, 0, NULL, 0);
+      return;
+    }
+  /* Allocate space for query and allocated fields. */
+  query = ares_malloc(sizeof(struct query));
+  if (!query)
+    {
+      callback(arg, ARES_ENOMEM, 0, NULL, 0);
+      return;
+    }
+  query->tcpbuf = ares_malloc(qlen + 2);
+  if (!query->tcpbuf)
+    {
+      ares_free(query);
+      callback(arg, ARES_ENOMEM, 0, NULL, 0);
+      return;
+    }
+  query->server_info = ares_malloc(channel->nservers *
+                                   sizeof(query->server_info[0]));
+  if (!query->server_info)
+    {
+      ares_free(query->tcpbuf);
+      ares_free(query);
+      callback(arg, ARES_ENOMEM, 0, NULL, 0);
+      return;
+    }
+
+  /* Compute the query ID.  Start with no timeout. */
+  query->qid = DNS_HEADER_QID(qbuf);
+  query->timeout.tv_sec = 0;
+  query->timeout.tv_usec = 0;
+
+  /* Form the TCP query buffer by prepending qlen (as two
+   * network-order bytes) to qbuf.
+   */
+  query->tcpbuf[0] = (unsigned char)((qlen >> 8) & 0xff);
+  query->tcpbuf[1] = (unsigned char)(qlen & 0xff);
+  memcpy(query->tcpbuf + 2, qbuf, qlen);
+  query->tcplen = qlen + 2;
+
+  /* Fill in query arguments. */
+  query->qbuf = query->tcpbuf + 2;
+  query->qlen = qlen;
+  query->callback = callback;
+  query->arg = arg;
+
+  /* Initialize query status. */
+  query->try_count = 0;
+
+  /* Choose the server to send the query to. If rotation is enabled, keep track
+   * of the next server we want to use. */
+  query->server = channel->last_server;
+  if (channel->rotate == 1)
+    channel->last_server = (channel->last_server + 1) % channel->nservers;
+
+  for (i = 0; i < channel->nservers; i++)
+    {
+      query->server_info[i].skip_server = 0;
+      query->server_info[i].tcp_connection_generation = 0;
+    }
+
+  packetsz = (channel->flags & ARES_FLAG_EDNS) ? channel->ednspsz : PACKETSZ;
+  query->using_tcp = (channel->flags & ARES_FLAG_USEVC) || qlen > packetsz;
+
+  query->error_status = ARES_ECONNREFUSED;
+  query->timeouts = 0;
+
+  /* Initialize our list nodes. */
+  ares__init_list_node(&(query->queries_by_qid),     query);
+  ares__init_list_node(&(query->queries_by_timeout), query);
+  ares__init_list_node(&(query->queries_to_server),  query);
+  ares__init_list_node(&(query->all_queries),        query);
+
+  /* Chain the query into the list of all queries. */
+  ares__insert_in_list(&(query->all_queries), &(channel->all_queries));
+  /* Keep track of queries bucketed by qid, so we can process DNS
+   * responses quickly.
+   */
+  ares__insert_in_list(
+    &(query->queries_by_qid),
+    &(channel->queries_by_qid[query->qid % ARES_QID_TABLE_SIZE]));
+
+  /* Perform the first query action. */
+  now = ares__tvnow();
+  ares__send_query(channel, query, &now);
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_setup.h b/contrib/libs/c-ares/src/lib/ares_setup.h
new file mode 100644
index 0000000000..46dd440323
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_setup.h
@@ -0,0 +1,220 @@
+#ifndef HEADER_CARES_SETUP_H
+#define HEADER_CARES_SETUP_H
+
+
+/* Copyright (C) 2004 - 2012 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/*
+ * Define WIN32 when build target is Win32 API
+ */
+
+#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
+#define WIN32
+#endif
+
+/*
+ * Include configuration script results or hand-crafted
+ * configuration file for platforms which lack config tool.
+ */
+
+#if defined(HAVE_CONFIG_H) && !defined(_MSC_VER)
+#include "ares_config.h"
+#else
+
+#ifdef WIN32
+#include "config-win32.h"
+#endif
+
+#endif /* HAVE_CONFIG_H */
+
+/* ================================================================ */
+/* Definition of preprocessor macros/symbols which modify compiler  */
+/* behaviour or generated code characteristics must be done here,   */
+/* as appropriate, before any system header file is included. It is */
+/* also possible to have them defined in the config file included   */
+/* before this point. As a result of all this we frown inclusion of */
+/* system header files in our config files, avoid this at any cost. */
+/* ================================================================ */
+
+/*
+ * AIX 4.3 and newer needs _THREAD_SAFE defined to build
+ * proper reentrant code. Others may also need it.
+ */
+
+#ifdef NEED_THREAD_SAFE
+#  ifndef _THREAD_SAFE
+#    define _THREAD_SAFE
+#  endif
+#endif
+
+/*
+ * Tru64 needs _REENTRANT set for a few function prototypes and
+ * things to appear in the system header files. Unixware needs it
+ * to build proper reentrant code. Others may also need it.
+ */
+
+#ifdef NEED_REENTRANT
+#  ifndef _REENTRANT
+#    define _REENTRANT
+#  endif
+#endif
+
+/* ================================================================ */
+/*  If you need to include a system header file for your platform,  */
+/*  please, do it beyond the point further indicated in this file.  */
+/* ================================================================ */
+
+/*
+ * c-ares external interface definitions are also used internally,
+ * and might also include required system header files to define them.
+ */
+
+#include <ares_build.h>
+
+/*
+ * Compile time sanity checks must also be done when building the library.
+ */
+
+#include <ares_rules.h>
+
+/* ================================================================= */
+/* No system header file shall be included in this file before this  */
+/* point. The only allowed ones are those included from ares_build.h */
+/* ================================================================= */
+
+/*
+ * Include header files for windows builds before redefining anything.
+ * Use this preproessor block only to include or exclude windows.h,
+ * winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs
+ * to any other further and independent block.  Under Cygwin things work
+ * just as under linux (e.g. <sys/socket.h>) and the winsock headers should
+ * never be included when __CYGWIN__ is defined.  configure script takes
+ * care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H,
+ * neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
+ */
+
+#ifdef HAVE_WINDOWS_H
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  ifdef HAVE_WINSOCK2_H
+#    include <winsock2.h>
+#    ifdef HAVE_WS2TCPIP_H
+#       include <ws2tcpip.h>
+#    endif
+#  else
+#    ifdef HAVE_WINSOCK_H
+#      include <winsock.h>
+#    endif
+#  endif
+#endif
+
+/*
+ * Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else
+ * define USE_WINSOCK to 1 if we have and use WINSOCK  API, else
+ * undefine USE_WINSOCK.
+ */
+
+#undef USE_WINSOCK
+
+#ifdef HAVE_WINSOCK2_H
+#  define USE_WINSOCK 2
+#else
+#  ifdef HAVE_WINSOCK_H
+#    define USE_WINSOCK 1
+#  endif
+#endif
+
+/*
+ * Work-arounds for systems without configure support
+ */
+
+#ifndef HAVE_CONFIG_H
+
+#if !defined(HAVE_SYS_TIME_H) && !defined(_MSC_VER) && !defined(__WATCOMC__)
+#define HAVE_SYS_TIME_H
+#endif
+
+#if !defined(HAVE_UNISTD_H) && !defined(_MSC_VER)
+#define HAVE_UNISTD_H 1
+#endif
+
+#if !defined(HAVE_SYS_UIO_H) && !defined(WIN32) && !defined(MSDOS)
+#define HAVE_SYS_UIO_H
+#endif
+
+#endif /* HAVE_CONFIG_H */
+
+/*
+ * Arg 2 type for gethostname in case it hasn't been defined in config file.
+ */
+
+#ifndef GETHOSTNAME_TYPE_ARG2
+#  ifdef USE_WINSOCK
+#    define GETHOSTNAME_TYPE_ARG2 int
+#  else
+#    define GETHOSTNAME_TYPE_ARG2 size_t
+#  endif
+#endif
+
+#ifdef __POCC__
+#  include <sys/types.h>
+#  include <unistd.h>
+#  define ESRCH 3
+#endif
+
+/*
+ * Android does have the arpa/nameser.h header which is detected by configure
+ * but it appears to be empty with recent NDK r7b / r7c, so we undefine here.
+ * z/OS does have the arpa/nameser.h header which is detected by configure
+ * but it is not fully implemented and missing identifiers, so udefine here.
+ */
+#if (defined(ANDROID) || defined(__ANDROID__) || defined(__MVS__)) && \
+    defined(HAVE_ARPA_NAMESER_H)
+#  undef HAVE_ARPA_NAMESER_H
+#endif
+
+/*
+ * Recent autoconf versions define these symbols in ares_config.h. We don't
+ * want them (since they collide with the libcurl ones when we build
+ *  --enable-debug) so we undef them again here.
+ */
+
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_NAME
+#undef VERSION
+#undef PACKAGE
+
+/* IPv6 compatibility */
+#if !defined(HAVE_AF_INET6)
+#if defined(HAVE_PF_INET6)
+#define AF_INET6 PF_INET6
+#else
+#define AF_INET6 AF_MAX+1
+#endif
+#endif
+
+/*
+ * Include macros and defines that should only be processed once.
+ */
+
+#ifndef __SETUP_ONCE_H
+#include "setup_once.h"
+#endif
+
+#endif /* HEADER_CARES_SETUP_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_strcasecmp.c b/contrib/libs/c-ares/src/lib/ares_strcasecmp.c
new file mode 100644
index 0000000000..f9c85e2096
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strcasecmp.c
@@ -0,0 +1,66 @@
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares_strcasecmp.h"
+
+#ifndef HAVE_STRCASECMP
+int ares_strcasecmp(const char *a, const char *b)
+{
+#if defined(HAVE_STRCMPI)
+  return strcmpi(a, b);
+#elif defined(HAVE_STRICMP)
+  return stricmp(a, b);
+#else
+  size_t i;
+
+  for (i = 0; i < (size_t)-1; i++) {
+    int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i];
+    int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i];
+    if (c1 != c2)
+      return c1-c2;
+    if (!c1)
+      break;
+  }
+  return 0;
+#endif
+}
+#endif
+
+#ifndef HAVE_STRNCASECMP
+int ares_strncasecmp(const char *a, const char *b, size_t n)
+{
+#if defined(HAVE_STRNCMPI)
+  return strncmpi(a, b, n);
+#elif defined(HAVE_STRNICMP)
+  return strnicmp(a, b, n);
+#else
+  size_t i;
+
+  for (i = 0; i < n; i++) {
+    int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i];
+    int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i];
+    if (c1 != c2)
+      return c1-c2;
+    if (!c1)
+      break;
+  }
+  return 0;
+#endif
+}
+#endif
+
diff --git a/contrib/libs/c-ares/src/lib/ares_strcasecmp.h b/contrib/libs/c-ares/src/lib/ares_strcasecmp.h
new file mode 100644
index 0000000000..57d86f9634
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strcasecmp.h
@@ -0,0 +1,30 @@
+#ifndef HEADER_CARES_STRCASECMP_H
+#define HEADER_CARES_STRCASECMP_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifndef HAVE_STRCASECMP
+extern int ares_strcasecmp(const char *a, const char *b);
+#endif
+
+#ifndef HAVE_STRNCASECMP
+extern int ares_strncasecmp(const char *a, const char *b, size_t n);
+#endif
+
+#endif /* HEADER_CARES_STRCASECMP_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_strdup.c b/contrib/libs/c-ares/src/lib/ares_strdup.c
new file mode 100644
index 0000000000..39fc8692e7
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strdup.c
@@ -0,0 +1,42 @@
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares_strdup.h"
+#include "ares.h"
+#include "ares_private.h"
+
+char *ares_strdup(const char *s1)
+{
+  size_t sz;
+  char * s2;
+
+  if(s1) {
+    sz = strlen(s1);
+    if(sz < (size_t)-1) {
+      sz++;
+      if(sz < ((size_t)-1)) {
+        s2 = ares_malloc(sz);
+        if(s2) {
+          memcpy(s2, s1, sz);
+          return s2;
+        }
+      }
+    }
+  }
+  return (char *)NULL;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_strdup.h b/contrib/libs/c-ares/src/lib/ares_strdup.h
new file mode 100644
index 0000000000..67f2a74f5f
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strdup.h
@@ -0,0 +1,24 @@
+#ifndef HEADER_CARES_STRDUP_H
+#define HEADER_CARES_STRDUP_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+extern char *ares_strdup(const char *s1);
+
+#endif /* HEADER_CARES_STRDUP_H */
diff --git a/contrib/libs/c-ares/src/lib/ares_strerror.c b/contrib/libs/c-ares/src/lib/ares_strerror.c
new file mode 100644
index 0000000000..c3ecbd7b43
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strerror.c
@@ -0,0 +1,56 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include <assert.h>
+#include "ares.h"
+
+const char *ares_strerror(int code)
+{
+  /* Return a string literal from a table. */
+  const char *errtext[] = {
+    "Successful completion",
+    "DNS server returned answer with no data",
+    "DNS server claims query was misformatted",
+    "DNS server returned general failure",
+    "Domain name not found",
+    "DNS server does not implement requested operation",
+    "DNS server refused query",
+    "Misformatted DNS query",
+    "Misformatted domain name",
+    "Unsupported address family",
+    "Misformatted DNS reply",
+    "Could not contact DNS servers",
+    "Timeout while contacting DNS servers",
+    "End of file",
+    "Error reading file",
+    "Out of memory",
+    "Channel is being destroyed",
+    "Misformatted string",
+    "Illegal flags specified",
+    "Given hostname is not numeric",
+    "Illegal hints flags specified",
+    "c-ares library initialization not yet performed",
+    "Error loading iphlpapi.dll",
+    "Could not find GetNetworkParams function",
+    "DNS query cancelled"
+  };
+
+  if(code >= 0 && code < (int)(sizeof(errtext) / sizeof(*errtext)))
+    return errtext[code];
+  else
+    return "unknown";
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_strsplit.c b/contrib/libs/c-ares/src/lib/ares_strsplit.c
new file mode 100644
index 0000000000..d3e90c4a8f
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strsplit.c
@@ -0,0 +1,94 @@
+/* Copyright (C) 2018 by John Schember <john@nachtimwald.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#if defined(__MVS__)
+#include <strings.h>
+#endif
+
+#include "ares_setup.h"
+#include "ares.h"
+#include "ares_private.h"
+
+void ares__strsplit_free(char **elms, size_t num_elm)
+{
+  size_t i;
+
+  if (elms == NULL)
+    return;
+
+  for (i=0; i<num_elm; i++)
+    ares_free(elms[i]);
+  ares_free(elms);
+}
+
+char **ares__strsplit(const char *in, const char *delms, size_t *num_elm) {
+  const char *p;
+  char **table;
+  void *tmp;
+  size_t i, j, k, count;
+
+  if (in == NULL || delms == NULL || num_elm == NULL)
+    return NULL;
+
+  *num_elm = 0;
+
+  /* count non-empty delimited substrings */
+  count = 0;
+  p = in;
+  do {
+    i = strcspn(p, delms);
+    if (i != 0) {
+      /* string is non-empty */
+      count++;
+      p += i;
+    }
+  } while (*p++ != 0);
+
+  if (count == 0)
+    return NULL;
+  table = ares_malloc(count * sizeof(*table));
+  if (table == NULL)
+    return NULL;
+
+  j = 0; /* current table entry */
+  /* re-calculate indices and allocate new strings for table */
+  for (p = in; j < count; p += i + 1) {
+    i = strcspn(p, delms);
+    if (i != 0) {
+      for (k = 0; k < j; k++) {
+        if (strncasecmp(table[k], p, i) == 0 && table[k][i] == 0)
+          break;
+      }
+      if (k == j) {
+        /* copy unique strings only */
+        table[j] = ares_malloc(i + 1);
+        if (table[j] == NULL) {
+          ares__strsplit_free(table, j);
+          return NULL;
+        }
+        strncpy(table[j], p, i);
+        table[j++][i] = 0;
+      } else
+        count--;
+    }
+  }
+
+  tmp = ares_realloc(table, count * sizeof (*table));
+  if (tmp != NULL)
+    table = tmp;
+
+  *num_elm = count;
+  return table;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_strsplit.h b/contrib/libs/c-ares/src/lib/ares_strsplit.h
new file mode 100644
index 0000000000..009ee51b7b
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_strsplit.h
@@ -0,0 +1,42 @@
+#ifndef HEADER_CARES_STRSPLIT_H
+#define HEADER_CARES_STRSPLIT_H
+
+/* Copyright (C) 2018 by John Schember <john@nachtimwald.com>
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+/* Split a string on delms skipping empty or duplicate elements.
+ *
+ * param in String to split.
+ * param delms String of characters to treat as a delimitor.
+ *             Each character in the string is a delimitor so
+ *             there can be multiple delimitors to split on.
+ *             E.g. ", " will split on all comma's and spaces.
+ *             Duplicate entries are removed.
+ * param num_elm Return parameter of the number of elements
+ *               in the result array.
+ *
+ * returns an allocated array of allocated string elements.
+ *
+ */
+char **ares__strsplit(const char *in, const char *delms, size_t *num_elm);
+
+/* Frees the result returned from ares__strsplit(). */
+void ares__strsplit_free(char **elms, size_t num_elm);
+
+
+#endif /* HEADER_CARES_STRSPLIT_H */
+
diff --git a/contrib/libs/c-ares/src/lib/ares_timeout.c b/contrib/libs/c-ares/src/lib/ares_timeout.c
new file mode 100644
index 0000000000..293e4af021
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_timeout.c
@@ -0,0 +1,88 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_private.h"
+
+/* return time offset between now and (future) check, in milliseconds */
+static long timeoffset(struct timeval *now, struct timeval *check)
+{
+  return (check->tv_sec - now->tv_sec)*1000 +
+         (check->tv_usec - now->tv_usec)/1000;
+}
+
+/* WARNING: Beware that this is linear in the number of outstanding
+ * requests! You are probably far better off just calling ares_process()
+ * once per second, rather than calling ares_timeout() to figure out
+ * when to next call ares_process().
+ */
+struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv,
+                             struct timeval *tvbuf)
+{
+  struct query *query;
+  struct list_node* list_head;
+  struct list_node* list_node;
+  struct timeval now;
+  struct timeval nextstop;
+  long offset, min_offset;
+
+  /* No queries, no timeout (and no fetch of the current time). */
+  if (ares__is_list_empty(&(channel->all_queries)))
+    return maxtv;
+
+  /* Find the minimum timeout for the current set of queries. */
+  now = ares__tvnow();
+  min_offset = -1;
+
+  list_head = &(channel->all_queries);
+  for (list_node = list_head->next; list_node != list_head;
+       list_node = list_node->next)
+    {
+      query = list_node->data;
+      if (query->timeout.tv_sec == 0)
+        continue;
+      offset = timeoffset(&now, &query->timeout);
+      if (offset < 0)
+        offset = 0;
+      if (min_offset == -1 || offset < min_offset)
+        min_offset = offset;
+    }
+
+  /* If we found a minimum timeout and it's sooner than the one specified in
+   * maxtv (if any), return it.  Otherwise go with maxtv.
+   */
+  if (min_offset != -1)
+    {
+      int ioffset = (min_offset > (long)INT_MAX) ? INT_MAX : (int)min_offset;
+
+      nextstop.tv_sec = ioffset/1000;
+      nextstop.tv_usec = (ioffset%1000)*1000;
+
+      if (!maxtv || ares__timedout(maxtv, &nextstop))
+        {
+          *tvbuf = nextstop;
+          return tvbuf;
+        }
+    }
+
+  return maxtv;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_version.c b/contrib/libs/c-ares/src/lib/ares_version.c
new file mode 100644
index 0000000000..4f8c42f2c9
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_version.c
@@ -0,0 +1,11 @@
+
+#include "ares_setup.h"
+#include "ares.h"
+
+const char *ares_version(int *version)
+{
+  if(version)
+    *version = ARES_VERSION;
+
+  return ARES_VERSION_STR;
+}
diff --git a/contrib/libs/c-ares/src/lib/ares_writev.c b/contrib/libs/c-ares/src/lib/ares_writev.c
new file mode 100644
index 0000000000..e812c09e1c
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_writev.c
@@ -0,0 +1,79 @@
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_LIMITS_H
+#  include <limits.h>
+#endif
+
+#include "ares.h"
+#include "ares_private.h"
+
+#ifndef HAVE_WRITEV
+ares_ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt)
+{
+  char *buffer, *bp;
+  int i;
+  size_t bytes = 0;
+  ares_ssize_t result;
+
+  /* Validate iovcnt */
+  if (iovcnt <= 0)
+  {
+    SET_ERRNO(EINVAL);
+    return (-1);
+  }
+
+  /* Validate and find the sum of the iov_len values in the iov array */
+  for (i = 0; i < iovcnt; i++)
+  {
+    if (iov[i].iov_len > INT_MAX - bytes)
+    {
+      SET_ERRNO(EINVAL);
+      return (-1);
+    }
+    bytes += iov[i].iov_len;
+  }
+
+  if (bytes == 0)
+    return (0);
+
+  /* Allocate a temporary buffer to hold the data */
+  buffer = ares_malloc(bytes);
+  if (!buffer)
+  {
+    SET_ERRNO(ENOMEM);
+    return (-1);
+  }
+
+  /* Copy the data into buffer */
+  for (bp = buffer, i = 0; i < iovcnt; ++i)
+  {
+    memcpy (bp, iov[i].iov_base, iov[i].iov_len);
+    bp += iov[i].iov_len;
+  }
+
+  /* Send buffer contents */
+  result = swrite(s, buffer, bytes);
+
+  ares_free(buffer);
+
+  return (result);
+}
+#endif
+
diff --git a/contrib/libs/c-ares/src/lib/ares_writev.h b/contrib/libs/c-ares/src/lib/ares_writev.h
new file mode 100644
index 0000000000..65cea8708f
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/ares_writev.h
@@ -0,0 +1,36 @@
+#ifndef HEADER_CARES_WRITEV_H
+#define HEADER_CARES_WRITEV_H
+
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+#include "ares.h"
+
+#ifndef HAVE_WRITEV
+
+/* Structure for scatter/gather I/O. */
+struct iovec
+{
+  void *iov_base;  /* Pointer to data. */
+  size_t iov_len;  /* Length of data.  */
+};
+
+extern ares_ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt);
+
+#endif
+
+#endif /* HEADER_CARES_WRITEV_H */
diff --git a/contrib/libs/c-ares/src/lib/atomic.cpp b/contrib/libs/c-ares/src/lib/atomic.cpp
new file mode 100644
index 0000000000..9f02620121
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/atomic.cpp
@@ -0,0 +1,20 @@
+#include <library/cpp/deprecated/atomic/atomic.h>
+#include <util/system/spin_wait.h>
+
+#include "atomic.h"
+
+EXTERN_C void acquire_lock(atomic_t *lock)
+{
+    if (!AtomicTryLock(lock)) {
+        TSpinWait sw;
+
+        while (!AtomicTryAndTryLock(lock)) {
+            sw.Sleep();
+        }
+    }
+}
+
+EXTERN_C void release_lock(atomic_t *lock)
+{
+    AtomicUnlock(lock);
+}
diff --git a/contrib/libs/c-ares/src/lib/atomic.h b/contrib/libs/c-ares/src/lib/atomic.h
new file mode 100644
index 0000000000..9b26bcdc0b
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/atomic.h
@@ -0,0 +1,15 @@
+#ifndef ATOMIC__H
+#define ATOMIC__H
+
+typedef volatile intptr_t atomic_t;
+
+#ifdef __cplusplus
+  #define EXTERN_C extern "C"
+#else
+  #define EXTERN_C
+#endif
+
+EXTERN_C void acquire_lock(atomic_t *lock);
+EXTERN_C void release_lock(atomic_t *lock);
+
+#endif
diff --git a/contrib/libs/c-ares/src/lib/bitncmp.c b/contrib/libs/c-ares/src/lib/bitncmp.c
new file mode 100644
index 0000000000..bbf1cff4a6
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/bitncmp.c
@@ -0,0 +1,59 @@
+
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HAVE_BITNCMP
+
+#include "ares_setup.h"
+#include "bitncmp.h"
+
+/*
+ * int
+ * bitncmp(l, r, n)
+ *	compare bit masks l and r, for n bits.
+ * return:
+ *	<0, >0, or 0 in the libc tradition.
+ * note:
+ *	network byte order assumed.  this means 192.5.5.240/28 has
+ *	0x11110000 in its fourth octet.
+ * author:
+ *	Paul Vixie (ISC), June 1996
+ */
+int ares__bitncmp(const void *l, const void *r, int n)
+{
+  unsigned int lb, rb;
+  int x, b;
+
+  b = n / 8;
+  x = memcmp(l, r, b);
+  if (x || (n & 7) == 0)
+    return (x);
+
+  lb = ((const unsigned char *)l)[b];
+  rb = ((const unsigned char *)r)[b];
+  for (b = n % 8; b > 0; b--) {
+    if ((lb & 0x80) != (rb & 0x80)) {
+      if (lb & 0x80)
+        return (1);
+      return (-1);
+    }
+    lb <<= 1;
+    rb <<= 1;
+  }
+  return (0);
+}
+#endif
diff --git a/contrib/libs/c-ares/src/lib/bitncmp.h b/contrib/libs/c-ares/src/lib/bitncmp.h
new file mode 100644
index 0000000000..7b8d66c166
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/bitncmp.h
@@ -0,0 +1,26 @@
+#ifndef __ARES_BITNCMP_H
+#define __ARES_BITNCMP_H
+
+
+/* Copyright (C) 2005, 2013 by Dominick Meglio
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifndef HAVE_BITNCMP
+int ares__bitncmp(const void *l, const void *r, int n);
+#else
+#define ares__bitncmp(x,y,z) bitncmp(x,y,z)
+#endif
+
+#endif /* __ARES_BITNCMP_H */
diff --git a/contrib/libs/c-ares/src/lib/config-win32.h b/contrib/libs/c-ares/src/lib/config-win32.h
new file mode 100644
index 0000000000..da7eba44d8
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/config-win32.h
@@ -0,0 +1,357 @@
+#ifndef HEADER_CARES_CONFIG_WIN32_H
+#define HEADER_CARES_CONFIG_WIN32_H
+
+/* Copyright (C) 2004 - 2011 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/* ================================================================ */
+/*   c-ares/config-win32.h - Hand crafted config file for Windows   */
+/* ================================================================ */
+
+/* ---------------------------------------------------------------- */
+/*                          HEADER FILES                            */
+/* ---------------------------------------------------------------- */
+
+/* Define if you have the <assert.h> header file. */
+#define HAVE_ASSERT_H 1
+
+/* Define if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define if you have the <getopt.h> header file. */
+#if defined(__MINGW32__) || defined(__POCC__)
+#define HAVE_GETOPT_H 1
+#endif
+
+/* Define if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define if you have the <process.h> header file. */
+#ifndef __SALFORDC__
+#define HAVE_PROCESS_H 1
+#endif
+
+/* Define if you have the <signal.h> header file. */
+#define HAVE_SIGNAL_H 1
+
+/* Define if you have the <sys/time.h> header file */
+/* #define HAVE_SYS_TIME_H 1 */
+
+/* Define if you have the <time.h> header file. */
+#define HAVE_TIME_H 1
+
+/* Define if you have the <unistd.h> header file. */
+#if defined(__MINGW32__) || defined(__WATCOMC__) || defined(__LCC__) || \
+    defined(__POCC__)
+#define HAVE_UNISTD_H 1
+#endif
+
+/* Define if you have the <windows.h> header file. */
+#define HAVE_WINDOWS_H 1
+
+/* Define if you have the <winsock.h> header file. */
+#define HAVE_WINSOCK_H 1
+
+/* Define if you have the <winsock2.h> header file. */
+#ifndef __SALFORDC__
+#define HAVE_WINSOCK2_H 1
+#endif
+
+/* Define if you have the <ws2tcpip.h> header file. */
+#ifndef __SALFORDC__
+#define HAVE_WS2TCPIP_H 1
+#endif
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the writev function. */
+#define HAVE_WRITEV 1
+
+/* ---------------------------------------------------------------- */
+/*                        OTHER HEADER INFO                         */
+/* ---------------------------------------------------------------- */
+
+/* Define if sig_atomic_t is an available typedef. */
+#define HAVE_SIG_ATOMIC_T 1
+
+/* Define if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define if you can safely include both <sys/time.h> and <time.h>. */
+/* #define TIME_WITH_SYS_TIME 1 */
+
+/* ---------------------------------------------------------------- */
+/*                             FUNCTIONS                            */
+/* ---------------------------------------------------------------- */
+
+/* Define if you have the closesocket function. */
+#define HAVE_CLOSESOCKET 1
+
+/* Define if you have the getenv function. */
+#define HAVE_GETENV 1
+
+/* Define if you have the gethostname function. */
+#define HAVE_GETHOSTNAME 1
+
+/* Define if you have the ioctlsocket function. */
+#define HAVE_IOCTLSOCKET 1
+
+/* Define if you have a working ioctlsocket FIONBIO function. */
+#define HAVE_IOCTLSOCKET_FIONBIO 1
+
+/* Define if you have the strcasecmp function. */
+/* #define HAVE_STRCASECMP 1 */
+
+/* Define if you have the strdup function. */
+#define HAVE_STRDUP 1
+
+/* Define if you have the stricmp function. */
+#define HAVE_STRICMP 1
+
+/* Define if you have the strncasecmp function. */
+/* #define HAVE_STRNCASECMP 1 */
+
+/* Define if you have the strnicmp function. */
+#define HAVE_STRNICMP 1
+
+/* Define if you have the recv function. */
+#define HAVE_RECV 1
+
+/* Define to the type of arg 1 for recv. */
+#define RECV_TYPE_ARG1 SOCKET
+
+/* Define to the type of arg 2 for recv. */
+#define RECV_TYPE_ARG2 char *
+
+/* Define to the type of arg 3 for recv. */
+#define RECV_TYPE_ARG3 int
+
+/* Define to the type of arg 4 for recv. */
+#define RECV_TYPE_ARG4 int
+
+/* Define to the function return type for recv. */
+#define RECV_TYPE_RETV int
+
+/* Define if you have the recvfrom function. */
+#define HAVE_RECVFROM 1
+
+/* Define to the type of arg 1 for recvfrom. */
+#define RECVFROM_TYPE_ARG1 SOCKET
+
+/* Define to the type pointed by arg 2 for recvfrom. */
+#define RECVFROM_TYPE_ARG2 char
+
+/* Define to the type of arg 3 for recvfrom. */
+#define RECVFROM_TYPE_ARG3 int
+
+/* Define to the type of arg 4 for recvfrom. */
+#define RECVFROM_TYPE_ARG4 int
+
+/* Define to the type pointed by arg 5 for recvfrom. */
+#define RECVFROM_TYPE_ARG5 struct sockaddr
+
+/* Define to the type pointed by arg 6 for recvfrom. */
+#define RECVFROM_TYPE_ARG6 int
+
+/* Define to the function return type for recvfrom. */
+#define RECVFROM_TYPE_RETV int
+
+/* Define if you have the send function. */
+#define HAVE_SEND 1
+
+/* Define to the type of arg 1 for send. */
+#define SEND_TYPE_ARG1 SOCKET
+
+/* Define to the type qualifier of arg 2 for send. */
+#define SEND_QUAL_ARG2 const
+
+/* Define to the type of arg 2 for send. */
+#define SEND_TYPE_ARG2 char *
+
+/* Define to the type of arg 3 for send. */
+#define SEND_TYPE_ARG3 int
+
+/* Define to the type of arg 4 for send. */
+#define SEND_TYPE_ARG4 int
+
+/* Define to the function return type for send. */
+#define SEND_TYPE_RETV int
+
+/* Specifics for the Watt-32 tcp/ip stack. */
+#ifdef WATT32
+  #define SOCKET              int
+  #define NS_INADDRSZ         4
+  #define HAVE_ARPA_NAMESER_H 1
+  #define HAVE_ARPA_INET_H    1
+  #define HAVE_NETDB_H        1
+  #define HAVE_NETINET_IN_H   1
+  #define HAVE_SYS_SOCKET_H   1
+  #define HAVE_NETINET_TCP_H  1
+  #define HAVE_AF_INET6       1
+  #define HAVE_PF_INET6       1
+  #define HAVE_STRUCT_IN6_ADDR     1
+  #define HAVE_STRUCT_SOCKADDR_IN6 1
+  #undef HAVE_WINSOCK_H
+  #undef HAVE_WINSOCK2_H
+  #undef HAVE_WS2TCPIP_H
+#endif
+
+/* ---------------------------------------------------------------- */
+/*                       TYPEDEF REPLACEMENTS                       */
+/* ---------------------------------------------------------------- */
+
+/* Define if in_addr_t is not an available 'typedefed' type. */
+#define in_addr_t unsigned long
+
+/* Define to the return type of signal handlers (int or void). */
+#define RETSIGTYPE void
+
+#ifdef __cplusplus
+/* Compiling headers in C++ mode means bool is available */
+#define HAVE_BOOL_T
+#endif
+
+/* ---------------------------------------------------------------- */
+/*                            TYPE SIZES                            */
+/* ---------------------------------------------------------------- */
+
+/* ---------------------------------------------------------------- */
+/*                          STRUCT RELATED                          */
+/* ---------------------------------------------------------------- */
+
+/* Define if you have struct addrinfo. */
+#define HAVE_STRUCT_ADDRINFO 1
+
+/* Define if you have struct sockaddr_storage. */
+#if !defined(__SALFORDC__) && !defined(__BORLANDC__)
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+#endif
+
+/* Define if you have struct timeval. */
+#define HAVE_STRUCT_TIMEVAL 1
+
+/* ---------------------------------------------------------------- */
+/*                        COMPILER SPECIFIC                         */
+/* ---------------------------------------------------------------- */
+
+/* Define to avoid VS2005 complaining about portable C functions. */
+#if defined(_MSC_VER) && (_MSC_VER >= 1400)
+#  define _CRT_SECURE_NO_DEPRECATE 1
+#  define _CRT_NONSTDC_NO_DEPRECATE 1
+#endif
+
+/* Set the Target to Vista. However, any symbols required above Win2000
+ * should be loaded via LoadLibrary() */
+#if defined(_MSC_VER) && (_MSC_VER >= 1500)
+#  define VS2008_MIN_TARGET 0x0600
+#endif
+
+/* VS2008 default target settings and minimum build target check. */
+#if defined(_MSC_VER) && (_MSC_VER >= 1500)
+#  ifndef _WIN32_WINNT
+#    define _WIN32_WINNT VS2008_MIN_TARGET
+#  endif
+#  ifndef WINVER
+#    define WINVER VS2008_MIN_TARGET
+#  endif
+#  if (_WIN32_WINNT < VS2008_MIN_TARGET) || (WINVER < VS2008_MIN_TARGET)
+#    error VS2008 does not support Windows build targets prior to Windows 2000
+#  endif
+#endif
+
+/* When no build target is specified Pelles C 5.00 and later default build
+   target is Windows Vista. */
+#if defined(__POCC__) && (__POCC__ >= 500)
+#  ifndef _WIN32_WINNT
+#    define _WIN32_WINNT 0x0600
+#  endif
+#  ifndef WINVER
+#    define WINVER 0x0600
+#  endif
+#endif
+
+/* Availability of freeaddrinfo, getaddrinfo and getnameinfo functions is
+   quite convoluted, compiler dependent and even build target dependent. */
+#if defined(HAVE_WS2TCPIP_H)
+#  if defined(__POCC__)
+#    define HAVE_FREEADDRINFO 1
+#    define HAVE_GETADDRINFO  1
+#    define HAVE_GETNAMEINFO  1
+#  elif defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501)
+#    define HAVE_FREEADDRINFO 1
+#    define HAVE_GETADDRINFO  1
+#    define HAVE_GETNAMEINFO  1
+#  elif defined(_MSC_VER) && (_MSC_VER >= 1200)
+#    define HAVE_FREEADDRINFO 1
+#    define HAVE_GETADDRINFO  1
+#    define HAVE_GETNAMEINFO  1
+#  endif
+#endif
+
+#if defined(__POCC__)
+#  ifndef _MSC_VER
+#    error Microsoft extensions /Ze compiler option is required
+#  endif
+#  ifndef __POCC__OLDNAMES
+#    error Compatibility names /Go compiler option is required
+#  endif
+#endif
+
+/* ---------------------------------------------------------------- */
+/*                         IPV6 COMPATIBILITY                       */
+/* ---------------------------------------------------------------- */
+
+/* Define if you have address family AF_INET6. */
+#ifdef HAVE_WINSOCK2_H
+#define HAVE_AF_INET6 1
+#endif
+
+/* Define if you have protocol family PF_INET6. */
+#ifdef HAVE_WINSOCK2_H
+#define HAVE_PF_INET6 1
+#endif
+
+/* Define if you have struct in6_addr. */
+#ifdef HAVE_WS2TCPIP_H
+#define HAVE_STRUCT_IN6_ADDR 1
+#endif
+
+/* Define if you have struct sockaddr_in6. */
+#ifdef HAVE_WS2TCPIP_H
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+#endif
+
+/* Define if you have sockaddr_in6 with scopeid. */
+#ifdef HAVE_WS2TCPIP_H
+#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
+#endif
+
+/* ---------------------------------------------------------------- */
+/*                              Win CE                              */
+/* ---------------------------------------------------------------- */
+
+/* FIXME: A proper config-win32ce.h should be created to hold these */
+
+/*
+ *  System error codes for Windows CE
+ */
+
+#if defined(_WIN32_WCE) && !defined(HAVE_ERRNO_H)
+#  define ENOENT    ERROR_FILE_NOT_FOUND
+#  define ESRCH     ERROR_PATH_NOT_FOUND
+#  define ENOMEM    ERROR_NOT_ENOUGH_MEMORY
+#  define ENOSPC    ERROR_INVALID_PARAMETER
+#endif
+
+#endif /* HEADER_CARES_CONFIG_WIN32_H */
diff --git a/contrib/libs/c-ares/src/lib/inet_net_pton.c b/contrib/libs/c-ares/src/lib/inet_net_pton.c
new file mode 100644
index 0000000000..7130f0f1e2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/inet_net_pton.c
@@ -0,0 +1,406 @@
+
+/*
+ * Copyright (c) 2012 by Gilles Chehade <gilles@openbsd.org>
+ * Copyright (c) 1996,1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_ipv6.h"
+#include "ares_nowarn.h"
+#include "ares_inet_net_pton.h"
+
+
+const struct ares_in6_addr ares_in6addr_any = { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } };
+
+/*
+ * static int
+ * inet_net_pton_ipv4(src, dst, size)
+ *      convert IPv4 network number from presentation to network format.
+ *      accepts hex octets, hex strings, decimal octets, and /CIDR.
+ *      "size" is in bytes and describes "dst".
+ * return:
+ *      number of bits, either imputed classfully or specified with /CIDR,
+ *      or -1 if some failure occurred (check errno).  ENOENT means it was
+ *      not an IPv4 network specification.
+ * note:
+ *      network byte order assumed.  this means 192.5.5.240/28 has
+ *      0b11110000 in its fourth octet.
+ * note:
+ *      On Windows we store the error in the thread errno, not
+ *      in the winsock error code. This is to avoid loosing the
+ *      actual last winsock error. So use macro ERRNO to fetch the
+ *      errno this funtion sets when returning (-1), not SOCKERRNO.
+ * author:
+ *      Paul Vixie (ISC), June 1996
+ */
+static int
+ares_inet_net_pton_ipv4(const char *src, unsigned char *dst, size_t size)
+{
+  static const char xdigits[] = "0123456789abcdef";
+  static const char digits[] = "0123456789";
+  int n, ch, tmp = 0, dirty, bits;
+  const unsigned char *odst = dst;
+
+  ch = *src++;
+  if (ch == '0' && (src[0] == 'x' || src[0] == 'X')
+      && ISASCII(src[1])
+      && ISXDIGIT(src[1])) {
+    /* Hexadecimal: Eat nybble string. */
+    if (!size)
+      goto emsgsize;
+    dirty = 0;
+    src++;  /* skip x or X. */
+    while ((ch = *src++) != '\0' && ISASCII(ch) && ISXDIGIT(ch)) {
+      if (ISUPPER(ch))
+        ch = tolower(ch);
+      n = aresx_sztosi(strchr(xdigits, ch) - xdigits);
+      if (dirty == 0)
+        tmp = n;
+      else
+        tmp = (tmp << 4) | n;
+      if (++dirty == 2) {
+        if (!size--)
+          goto emsgsize;
+        *dst++ = (unsigned char) tmp;
+        dirty = 0;
+      }
+    }
+    if (dirty) {  /* Odd trailing nybble? */
+      if (!size--)
+        goto emsgsize;
+      *dst++ = (unsigned char) (tmp << 4);
+    }
+  } else if (ISASCII(ch) && ISDIGIT(ch)) {
+    /* Decimal: eat dotted digit string. */
+    for (;;) {
+      tmp = 0;
+      do {
+        n = aresx_sztosi(strchr(digits, ch) - digits);
+        tmp *= 10;
+        tmp += n;
+        if (tmp > 255)
+          goto enoent;
+      } while ((ch = *src++) != '\0' &&
+               ISASCII(ch) && ISDIGIT(ch));
+      if (!size--)
+        goto emsgsize;
+      *dst++ = (unsigned char) tmp;
+      if (ch == '\0' || ch == '/')
+        break;
+      if (ch != '.')
+        goto enoent;
+      ch = *src++;
+      if (!ISASCII(ch) || !ISDIGIT(ch))
+        goto enoent;
+    }
+  } else
+    goto enoent;
+
+  bits = -1;
+  if (ch == '/' && ISASCII(src[0]) &&
+      ISDIGIT(src[0]) && dst > odst) {
+    /* CIDR width specifier.  Nothing can follow it. */
+    ch = *src++;    /* Skip over the /. */
+    bits = 0;
+    do {
+      n = aresx_sztosi(strchr(digits, ch) - digits);
+      bits *= 10;
+      bits += n;
+      if (bits > 32)
+        goto enoent;
+    } while ((ch = *src++) != '\0' && ISASCII(ch) && ISDIGIT(ch));
+    if (ch != '\0')
+      goto enoent;
+  }
+
+  /* Firey death and destruction unless we prefetched EOS. */
+  if (ch != '\0')
+    goto enoent;
+
+  /* If nothing was written to the destination, we found no address. */
+  if (dst == odst)
+    goto enoent;  /* LCOV_EXCL_LINE: all valid paths above increment dst */
+  /* If no CIDR spec was given, infer width from net class. */
+  if (bits == -1) {
+    if (*odst >= 240)       /* Class E */
+      bits = 32;
+    else if (*odst >= 224)  /* Class D */
+      bits = 8;
+    else if (*odst >= 192)  /* Class C */
+      bits = 24;
+    else if (*odst >= 128)  /* Class B */
+      bits = 16;
+    else                    /* Class A */
+      bits = 8;
+    /* If imputed mask is narrower than specified octets, widen. */
+    if (bits < ((dst - odst) * 8))
+      bits = aresx_sztosi(dst - odst) * 8;
+    /*
+     * If there are no additional bits specified for a class D
+     * address adjust bits to 4.
+     */
+    if (bits == 8 && *odst == 224)
+      bits = 4;
+  }
+  /* Extend network to cover the actual mask. */
+  while (bits > ((dst - odst) * 8)) {
+    if (!size--)
+      goto emsgsize;
+    *dst++ = '\0';
+  }
+  return (bits);
+
+  enoent:
+  SET_ERRNO(ENOENT);
+  return (-1);
+
+  emsgsize:
+  SET_ERRNO(EMSGSIZE);
+  return (-1);
+}
+
+static int
+getbits(const char *src, int *bitsp)
+{
+  static const char digits[] = "0123456789";
+  int n;
+  int val;
+  char ch;
+
+  val = 0;
+  n = 0;
+  while ((ch = *src++) != '\0') {
+    const char *pch;
+
+    pch = strchr(digits, ch);
+    if (pch != NULL) {
+      if (n++ != 0 && val == 0)       /* no leading zeros */
+        return (0);
+      val *= 10;
+      val += aresx_sztosi(pch - digits);
+      if (val > 128)                  /* range */
+        return (0);
+      continue;
+    }
+    return (0);
+  }
+  if (n == 0)
+    return (0);
+  *bitsp = val;
+  return (1);
+}
+
+
+static int
+ares_inet_pton6(const char *src, unsigned char *dst)
+{
+  static const char xdigits_l[] = "0123456789abcdef",
+        xdigits_u[] = "0123456789ABCDEF";
+  unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
+  const char *xdigits, *curtok;
+  int ch, saw_xdigit, count_xdigit;
+  unsigned int val;
+
+  memset((tp = tmp), '\0', NS_IN6ADDRSZ);
+  endp = tp + NS_IN6ADDRSZ;
+  colonp = NULL;
+  /* Leading :: requires some special handling. */
+  if (*src == ':')
+    if (*++src != ':')
+      goto enoent;
+  curtok = src;
+  saw_xdigit = count_xdigit = 0;
+  val = 0;
+  while ((ch = *src++) != '\0') {
+    const char *pch;
+
+    if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
+      pch = strchr((xdigits = xdigits_u), ch);
+    if (pch != NULL) {
+      if (count_xdigit >= 4)
+        goto enoent;
+      val <<= 4;
+      val |= (unsigned int)(pch - xdigits);
+      if (val > 0xffff)
+        goto enoent;
+      saw_xdigit = 1;
+      count_xdigit++;
+      continue;
+    }
+    if (ch == ':') {
+      curtok = src;
+      if (!saw_xdigit) {
+        if (colonp)
+          goto enoent;
+        colonp = tp;
+        continue;
+      } else if (*src == '\0') {
+        goto enoent;
+      }
+      if (tp + NS_INT16SZ > endp)
+        goto enoent;
+      *tp++ = (unsigned char) (val >> 8) & 0xff;
+      *tp++ = (unsigned char) val & 0xff;
+      saw_xdigit = 0;
+      count_xdigit = 0;
+      val = 0;
+      continue;
+    }
+    if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
+        ares_inet_net_pton_ipv4(curtok, tp, NS_INADDRSZ) > 0) {
+      tp += NS_INADDRSZ;
+      saw_xdigit = 0;
+      break;  /* '\0' was seen by inet_pton4(). */
+    }
+    goto enoent;
+  }
+  if (saw_xdigit) {
+    if (tp + NS_INT16SZ > endp)
+      goto enoent;
+    *tp++ = (unsigned char) (val >> 8) & 0xff;
+    *tp++ = (unsigned char) val & 0xff;
+  }
+  if (colonp != NULL) {
+    /*
+     * Since some memmove()'s erroneously fail to handle
+     * overlapping regions, we'll do the shift by hand.
+     */
+    const int n = (int)(tp - colonp);
+    int i;
+
+    if (tp == endp)
+      goto enoent;
+    for (i = 1; i <= n; i++) {
+      endp[- i] = colonp[n - i];
+      colonp[n - i] = 0;
+    }
+    tp = endp;
+  }
+  if (tp != endp)
+    goto enoent;
+
+  memcpy(dst, tmp, NS_IN6ADDRSZ);
+  return (1);
+
+enoent:
+  SET_ERRNO(ENOENT);
+  return (-1);
+}
+
+static int
+ares_inet_net_pton_ipv6(const char *src, unsigned char *dst, size_t size)
+{
+  struct ares_in6_addr in6;
+  int                  ret;
+  int                  bits;
+  size_t               bytes;
+  char                 buf[INET6_ADDRSTRLEN + sizeof("/128")];
+  char                *sep;
+
+  if (strlen(src) >= sizeof buf) {
+    SET_ERRNO(EMSGSIZE);
+    return (-1);
+  }
+  strncpy(buf, src, sizeof buf);
+
+  sep = strchr(buf, '/');
+  if (sep != NULL)
+    *sep++ = '\0';
+
+  ret = ares_inet_pton6(buf, (unsigned char *)&in6);
+  if (ret != 1)
+    return (-1);
+
+  if (sep == NULL)
+    bits = 128;
+  else {
+    if (!getbits(sep, &bits)) {
+      SET_ERRNO(ENOENT);
+      return (-1);
+    }
+  }
+
+  bytes = (bits + 7) / 8;
+  if (bytes > size) {
+    SET_ERRNO(EMSGSIZE);
+    return (-1);
+  }
+  memcpy(dst, &in6, bytes);
+  return (bits);
+}
+
+/*
+ * int
+ * inet_net_pton(af, src, dst, size)
+ *      convert network number from presentation to network format.
+ *      accepts hex octets, hex strings, decimal octets, and /CIDR.
+ *      "size" is in bytes and describes "dst".
+ * return:
+ *      number of bits, either imputed classfully or specified with /CIDR,
+ *      or -1 if some failure occurred (check errno).  ENOENT means it was
+ *      not a valid network specification.
+ * note:
+ *      On Windows we store the error in the thread errno, not
+ *      in the winsock error code. This is to avoid loosing the
+ *      actual last winsock error. So use macro ERRNO to fetch the
+ *      errno this funtion sets when returning (-1), not SOCKERRNO.
+ * author:
+ *      Paul Vixie (ISC), June 1996
+ */
+int
+ares_inet_net_pton(int af, const char *src, void *dst, size_t size)
+{
+  switch (af) {
+  case AF_INET:
+    return (ares_inet_net_pton_ipv4(src, dst, size));
+  case AF_INET6:
+    return (ares_inet_net_pton_ipv6(src, dst, size));
+  default:
+    SET_ERRNO(EAFNOSUPPORT);
+    return (-1);
+  }
+}
+
+int ares_inet_pton(int af, const char *src, void *dst)
+{
+  int result;
+  size_t size;
+
+  if (af == AF_INET)
+    size = sizeof(struct in_addr);
+  else if (af == AF_INET6)
+    size = sizeof(struct ares_in6_addr);
+  else
+  {
+    SET_ERRNO(EAFNOSUPPORT);
+    return -1;
+  }
+  result = ares_inet_net_pton(af, src, dst, size);
+  if (result == -1 && ERRNO == ENOENT)
+    return 0;
+  return (result > -1 ? 1 : -1);
+}
diff --git a/contrib/libs/c-ares/src/lib/inet_ntop.c b/contrib/libs/c-ares/src/lib/inet_ntop.c
new file mode 100644
index 0000000000..6645c0a467
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/inet_ntop.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+
+#include "ares_nameser.h"
+
+#include "ares.h"
+#include "ares_ipv6.h"
+
+#ifndef HAVE_INET_NTOP
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4.  sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+static const char *inet_ntop4(const unsigned char *src, char *dst, size_t size);
+static const char *inet_ntop6(const unsigned char *src, char *dst, size_t size);
+
+/* char *
+ * inet_ntop(af, src, dst, size)
+ *     convert a network format address to presentation format.
+ * return:
+ *     pointer to presentation format address (`dst'), or NULL (see errno).
+ * note:
+ *     On Windows we store the error in the thread errno, not
+ *     in the winsock error code. This is to avoid loosing the
+ *     actual last winsock error. So use macro ERRNO to fetch the
+ *     errno this function sets when returning NULL, not SOCKERRNO.
+ * author:
+ *     Paul Vixie, 1996.
+ */
+const char *
+ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size)
+{
+  switch (af) {
+  case AF_INET:
+    return (inet_ntop4(src, dst, (size_t)size));
+  case AF_INET6:
+    return (inet_ntop6(src, dst, (size_t)size));
+  default:
+    SET_ERRNO(EAFNOSUPPORT);
+    return (NULL);
+  }
+  /* NOTREACHED */
+}
+
+/* const char *
+ * inet_ntop4(src, dst, size)
+ *     format an IPv4 address
+ * return:
+ *     `dst' (as a const)
+ * notes:
+ *     (1) uses no statics
+ *     (2) takes a unsigned char* not an in_addr as input
+ * author:
+ *     Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop4(const unsigned char *src, char *dst, size_t size)
+{
+  static const char fmt[] = "%u.%u.%u.%u";
+  char tmp[sizeof("255.255.255.255")];
+
+  if ((size_t)sprintf(tmp, fmt, src[0], src[1], src[2], src[3]) >= size) {
+    SET_ERRNO(ENOSPC);
+    return (NULL);
+  }
+  strcpy(dst, tmp);
+  return (dst);
+}
+
+/* const char *
+ * inet_ntop6(src, dst, size)
+ *     convert IPv6 binary address into presentation (printable) format
+ * author:
+ *     Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop6(const unsigned char *src, char *dst, size_t size)
+{
+  /*
+   * Note that int32_t and int16_t need only be "at least" large enough
+   * to contain a value of the specified size.  On some systems, like
+   * Crays, there is no such thing as an integer variable with 16 bits.
+   * Keep this in mind if you think this function should have been coded
+   * to use pointer overlays.  All the world's not a VAX.
+   */
+  char tmp[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")];
+  char *tp;
+  struct { int base, len; } best, cur;
+  unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ];
+  int i;
+
+  /*
+   * Preprocess:
+   *  Copy the input (bytewise) array into a wordwise array.
+   *  Find the longest run of 0x00's in src[] for :: shorthanding.
+   */
+  memset(words, '\0', sizeof(words));
+  for (i = 0; i < NS_IN6ADDRSZ; i++)
+    words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
+  best.base = -1;
+  best.len = 0;
+  cur.base = -1;
+  cur.len = 0;
+  for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
+    if (words[i] == 0) {
+      if (cur.base == -1)
+        cur.base = i, cur.len = 1;
+      else
+        cur.len++;
+    } else {
+      if (cur.base != -1) {
+        if (best.base == -1 || cur.len > best.len)
+          best = cur;
+        cur.base = -1;
+      }
+    }
+  }
+  if (cur.base != -1) {
+    if (best.base == -1 || cur.len > best.len)
+      best = cur;
+  }
+  if (best.base != -1 && best.len < 2)
+    best.base = -1;
+
+  /*
+   * Format the result.
+   */
+  tp = tmp;
+  for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
+    /* Are we inside the best run of 0x00's? */
+    if (best.base != -1 && i >= best.base &&
+        i < (best.base + best.len)) {
+      if (i == best.base)
+        *tp++ = ':';
+      continue;
+    }
+    /* Are we following an initial run of 0x00s or any real hex? */
+    if (i != 0)
+      *tp++ = ':';
+    /* Is this address an encapsulated IPv4? */
+    if (i == 6 && best.base == 0 && (best.len == 6 ||
+        (best.len == 7 && words[7] != 0x0001) ||
+        (best.len == 5 && words[5] == 0xffff))) {
+      if (!inet_ntop4(src+12, tp, sizeof(tmp) - (tp - tmp)))
+        return (NULL);
+      tp += strlen(tp);
+      break;
+    }
+    tp += sprintf(tp, "%x", words[i]);
+  }
+  /* Was it a trailing run of 0x00's? */
+  if (best.base != -1 && (best.base + best.len) == (NS_IN6ADDRSZ / NS_INT16SZ))
+    *tp++ = ':';
+  *tp++ = '\0';
+
+  /*
+   * Check for overflow, copy, and we're done.
+   */
+  if ((size_t)(tp - tmp) > size) {
+    SET_ERRNO(ENOSPC);
+    return (NULL);
+  }
+  strcpy(dst, tmp);
+  return (dst);
+}
+
+#else /* HAVE_INET_NTOP */
+
+const char *
+ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size)
+{
+  /* just relay this to the underlying function */
+  return inet_ntop(af, src, dst, size);
+}
+
+#endif /* HAVE_INET_NTOP */
diff --git a/contrib/libs/c-ares/src/lib/setup_once.h b/contrib/libs/c-ares/src/lib/setup_once.h
new file mode 100644
index 0000000000..d4b0a954ed
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/setup_once.h
@@ -0,0 +1,554 @@
+#ifndef __SETUP_ONCE_H
+#define __SETUP_ONCE_H
+
+
+/* Copyright (C) 2004 - 2013 by Daniel Stenberg et al
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  M.I.T. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+/********************************************************************
+ *                              NOTICE                              *
+ *                             ========                             *
+ *                                                                  *
+ *  Content of header files lib/setup_once.h and ares/setup_once.h  *
+ *  must be kept in sync. Modify the other one if you change this.  *
+ *                                                                  *
+ ********************************************************************/
+
+
+/*
+ * Inclusion of common header files.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <ctype.h>
+
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef NEED_MALLOC_H
+#include <malloc.h>
+#endif
+
+#ifdef NEED_MEMORY_H
+#include <memory.h>
+#endif
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#ifdef TIME_WITH_SYS_TIME
+#include <time.h>
+#endif
+#else
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+#endif
+
+#ifdef WIN32
+#include <io.h>
+#include <fcntl.h>
+#endif
+
+#if defined(HAVE_STDBOOL_H) && defined(HAVE_BOOL_T)
+#include <stdbool.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef __hpux
+#  if !defined(_XOPEN_SOURCE_EXTENDED) || defined(_KERNEL)
+#    ifdef _APP32_64BIT_OFF_T
+#      define OLD_APP32_64BIT_OFF_T _APP32_64BIT_OFF_T
+#      undef _APP32_64BIT_OFF_T
+#    else
+#      undef OLD_APP32_64BIT_OFF_T
+#    endif
+#  endif
+#endif
+
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifdef __hpux
+#  if !defined(_XOPEN_SOURCE_EXTENDED) || defined(_KERNEL)
+#    ifdef OLD_APP32_64BIT_OFF_T
+#      define _APP32_64BIT_OFF_T OLD_APP32_64BIT_OFF_T
+#      undef OLD_APP32_64BIT_OFF_T
+#    endif
+#  endif
+#endif
+
+
+/*
+ * Definition of timeval struct for platforms that don't have it.
+ */
+
+#ifndef HAVE_STRUCT_TIMEVAL
+struct timeval {
+ long tv_sec;
+ long tv_usec;
+};
+#endif
+
+
+/*
+ * If we have the MSG_NOSIGNAL define, make sure we use
+ * it as the fourth argument of function send()
+ */
+
+#if defined(HAVE_MSG_NOSIGNAL) && defined(MSG_NOSIGNAL)
+#define SEND_4TH_ARG MSG_NOSIGNAL
+#else
+#define SEND_4TH_ARG 0
+#endif
+
+
+#if defined(__minix)
+/* Minix doesn't support recv on TCP sockets */
+#define sread(x,y,z) (ares_ssize_t)read((RECV_TYPE_ARG1)(x), \
+                                   (RECV_TYPE_ARG2)(y), \
+                                   (RECV_TYPE_ARG3)(z))
+
+#elif defined(HAVE_RECV)
+/*
+ * The definitions for the return type and arguments types
+ * of functions recv() and send() belong and come from the
+ * configuration file. Do not define them in any other place.
+ *
+ * HAVE_RECV is defined if you have a function named recv()
+ * which is used to read incoming data from sockets. If your
+ * function has another name then don't define HAVE_RECV.
+ *
+ * If HAVE_RECV is defined then RECV_TYPE_ARG1, RECV_TYPE_ARG2,
+ * RECV_TYPE_ARG3, RECV_TYPE_ARG4 and RECV_TYPE_RETV must also
+ * be defined.
+ *
+ * HAVE_SEND is defined if you have a function named send()
+ * which is used to write outgoing data on a connected socket.
+ * If yours has another name then don't define HAVE_SEND.
+ *
+ * If HAVE_SEND is defined then SEND_TYPE_ARG1, SEND_QUAL_ARG2,
+ * SEND_TYPE_ARG2, SEND_TYPE_ARG3, SEND_TYPE_ARG4 and
+ * SEND_TYPE_RETV must also be defined.
+ */
+
+#if !defined(RECV_TYPE_ARG1) || \
+    !defined(RECV_TYPE_ARG2) || \
+    !defined(RECV_TYPE_ARG3) || \
+    !defined(RECV_TYPE_ARG4) || \
+    !defined(RECV_TYPE_RETV)
+  /* */
+  Error Missing_definition_of_return_and_arguments_types_of_recv
+  /* */
+#else
+#define sread(x,y,z) (ares_ssize_t)recv((RECV_TYPE_ARG1)(x), \
+                                   (RECV_TYPE_ARG2)(y), \
+                                   (RECV_TYPE_ARG3)(z), \
+                                   (RECV_TYPE_ARG4)(0))
+#endif
+#else /* HAVE_RECV */
+#ifndef sread
+  /* */
+  Error Missing_definition_of_macro_sread
+  /* */
+#endif
+#endif /* HAVE_RECV */
+
+
+#if defined(__minix)
+/* Minix doesn't support send on TCP sockets */
+#define swrite(x,y,z) (ares_ssize_t)write((SEND_TYPE_ARG1)(x), \
+                                    (SEND_TYPE_ARG2)(y), \
+                                    (SEND_TYPE_ARG3)(z))
+
+#elif defined(HAVE_SEND)
+#if !defined(SEND_TYPE_ARG1) || \
+    !defined(SEND_QUAL_ARG2) || \
+    !defined(SEND_TYPE_ARG2) || \
+    !defined(SEND_TYPE_ARG3) || \
+    !defined(SEND_TYPE_ARG4) || \
+    !defined(SEND_TYPE_RETV)
+  /* */
+  Error Missing_definition_of_return_and_arguments_types_of_send
+  /* */
+#else
+#define swrite(x,y,z) (ares_ssize_t)send((SEND_TYPE_ARG1)(x), \
+                                    (SEND_TYPE_ARG2)(y), \
+                                    (SEND_TYPE_ARG3)(z), \
+                                    (SEND_TYPE_ARG4)(SEND_4TH_ARG))
+#endif
+#else /* HAVE_SEND */
+#ifndef swrite
+  /* */
+  Error Missing_definition_of_macro_swrite
+  /* */
+#endif
+#endif /* HAVE_SEND */
+
+
+#if 0
+#if defined(HAVE_RECVFROM)
+/*
+ * Currently recvfrom is only used on udp sockets.
+ */
+#if !defined(RECVFROM_TYPE_ARG1) || \
+    !defined(RECVFROM_TYPE_ARG2) || \
+    !defined(RECVFROM_TYPE_ARG3) || \
+    !defined(RECVFROM_TYPE_ARG4) || \
+    !defined(RECVFROM_TYPE_ARG5) || \
+    !defined(RECVFROM_TYPE_ARG6) || \
+    !defined(RECVFROM_TYPE_RETV)
+  /* */
+  Error Missing_definition_of_return_and_arguments_types_of_recvfrom
+  /* */
+#else
+#define sreadfrom(s,b,bl,f,fl) (ares_ssize_t)recvfrom((RECVFROM_TYPE_ARG1)  (s),  \
+                                                 (RECVFROM_TYPE_ARG2 *)(b),  \
+                                                 (RECVFROM_TYPE_ARG3)  (bl), \
+                                                 (RECVFROM_TYPE_ARG4)  (0),  \
+                                                 (RECVFROM_TYPE_ARG5 *)(f),  \
+                                                 (RECVFROM_TYPE_ARG6 *)(fl))
+#endif
+#else /* HAVE_RECVFROM */
+#ifndef sreadfrom
+  /* */
+  Error Missing_definition_of_macro_sreadfrom
+  /* */
+#endif
+#endif /* HAVE_RECVFROM */
+
+
+#ifdef RECVFROM_TYPE_ARG6_IS_VOID
+#  define RECVFROM_ARG6_T int
+#else
+#  define RECVFROM_ARG6_T RECVFROM_TYPE_ARG6
+#endif
+#endif /* if 0 */
+
+
+/*
+ * Function-like macro definition used to close a socket.
+ */
+
+#if defined(HAVE_CLOSESOCKET)
+#  define sclose(x)  closesocket((x))
+#elif defined(HAVE_CLOSESOCKET_CAMEL)
+#  define sclose(x)  CloseSocket((x))
+#elif defined(HAVE_CLOSE_S)
+#  define sclose(x)  close_s((x))
+#else
+#  define sclose(x)  close((x))
+#endif
+
+
+/*
+ * Uppercase macro versions of ANSI/ISO is*() functions/macros which
+ * avoid negative number inputs with argument byte codes > 127.
+ */
+
+#define ISSPACE(x)  (isspace((int)  ((unsigned char)x)))
+#define ISDIGIT(x)  (isdigit((int)  ((unsigned char)x)))
+#define ISALNUM(x)  (isalnum((int)  ((unsigned char)x)))
+#define ISXDIGIT(x) (isxdigit((int) ((unsigned char)x)))
+#define ISGRAPH(x)  (isgraph((int)  ((unsigned char)x)))
+#define ISALPHA(x)  (isalpha((int)  ((unsigned char)x)))
+#define ISPRINT(x)  (isprint((int)  ((unsigned char)x)))
+#define ISUPPER(x)  (isupper((int)  ((unsigned char)x)))
+#define ISLOWER(x)  (islower((int)  ((unsigned char)x)))
+#define ISASCII(x)  (isascii((int)  ((unsigned char)x)))
+
+#define ISBLANK(x)  (int)((((unsigned char)x) == ' ') || \
+                          (((unsigned char)x) == '\t'))
+
+#define TOLOWER(x)  (tolower((int)  ((unsigned char)x)))
+
+
+/*
+ * 'bool' stuff compatible with HP-UX headers.
+ */
+
+#if defined(__hpux) && !defined(HAVE_BOOL_T)
+   typedef int bool;
+#  define false 0
+#  define true 1
+#  define HAVE_BOOL_T
+#endif
+
+
+/*
+ * 'bool' exists on platforms with <stdbool.h>, i.e. C99 platforms.
+ * On non-C99 platforms there's no bool, so define an enum for that.
+ * On C99 platforms 'false' and 'true' also exist. Enum uses a
+ * global namespace though, so use bool_false and bool_true.
+ */
+
+#ifndef HAVE_BOOL_T
+  typedef enum {
+      bool_false = 0,
+      bool_true  = 1
+  } bool;
+
+/*
+ * Use a define to let 'true' and 'false' use those enums.  There
+ * are currently no use of true and false in libcurl proper, but
+ * there are some in the examples. This will cater for any later
+ * code happening to use true and false.
+ */
+#  define false bool_false
+#  define true  bool_true
+#  define HAVE_BOOL_T
+#endif
+
+
+/*
+ * Redefine TRUE and FALSE too, to catch current use. With this
+ * change, 'bool found = 1' will give a warning on MIPSPro, but
+ * 'bool found = TRUE' will not. Change tested on IRIX/MIPSPro,
+ * AIX 5.1/Xlc, Tru64 5.1/cc, w/make test too.
+ */
+
+#ifndef TRUE
+#define TRUE true
+#endif
+#ifndef FALSE
+#define FALSE false
+#endif
+
+
+/*
+ * Macro WHILE_FALSE may be used to build single-iteration do-while loops,
+ * avoiding compiler warnings. Mostly intended for other macro definitions.
+ */
+
+#define WHILE_FALSE  while(0)
+
+#if defined(_MSC_VER) && !defined(__POCC__)
+#  undef WHILE_FALSE
+#  if (_MSC_VER < 1500)
+#    define WHILE_FALSE  while(1, 0)
+#  else
+#    define WHILE_FALSE \
+__pragma(warning(push)) \
+__pragma(warning(disable:4127)) \
+while(0) \
+__pragma(warning(pop))
+#  endif
+#endif
+
+
+/*
+ * Typedef to 'int' if sig_atomic_t is not an available 'typedefed' type.
+ */
+
+#ifndef HAVE_SIG_ATOMIC_T
+typedef int sig_atomic_t;
+#define HAVE_SIG_ATOMIC_T
+#endif
+
+
+/*
+ * Convenience SIG_ATOMIC_T definition
+ */
+
+#ifdef HAVE_SIG_ATOMIC_T_VOLATILE
+#define SIG_ATOMIC_T static sig_atomic_t
+#else
+#define SIG_ATOMIC_T static volatile sig_atomic_t
+#endif
+
+
+/*
+ * Default return type for signal handlers.
+ */
+
+#ifndef RETSIGTYPE
+#define RETSIGTYPE void
+#endif
+
+
+/*
+ * Macro used to include code only in debug builds.
+ */
+
+#ifdef DEBUGBUILD
+#define DEBUGF(x) x
+#else
+#define DEBUGF(x) do { } WHILE_FALSE
+#endif
+
+
+/*
+ * Macro used to include assertion code only in debug builds.
+ */
+
+#if defined(DEBUGBUILD) && defined(HAVE_ASSERT_H)
+#define DEBUGASSERT(x) assert(x)
+#else
+#define DEBUGASSERT(x) do { } WHILE_FALSE
+#endif
+
+
+/*
+ * Macro SOCKERRNO / SET_SOCKERRNO() returns / sets the *socket-related* errno
+ * (or equivalent) on this platform to hide platform details to code using it.
+ */
+
+#ifdef USE_WINSOCK
+#define SOCKERRNO         ((int)WSAGetLastError())
+#define SET_SOCKERRNO(x)  (WSASetLastError((int)(x)))
+#else
+#define SOCKERRNO         (errno)
+#define SET_SOCKERRNO(x)  (errno = (x))
+#endif
+
+
+/*
+ * Macro ERRNO / SET_ERRNO() returns / sets the NOT *socket-related* errno
+ * (or equivalent) on this platform to hide platform details to code using it.
+ */
+
+#if defined(WIN32) && !defined(WATT32)
+#define ERRNO         ((int)GetLastError())
+#define SET_ERRNO(x)  (SetLastError((DWORD)(x)))
+#else
+#define ERRNO         (errno)
+#define SET_ERRNO(x)  (errno = (x))
+#endif
+
+
+/*
+ * Portable error number symbolic names defined to Winsock error codes.
+ */
+
+#ifdef USE_WINSOCK
+#undef  EBADF            /* override definition in errno.h */
+#define EBADF            WSAEBADF
+#undef  EINTR            /* override definition in errno.h */
+#define EINTR            WSAEINTR
+#undef  EINVAL           /* override definition in errno.h */
+#define EINVAL           WSAEINVAL
+#undef  EWOULDBLOCK      /* override definition in errno.h */
+#define EWOULDBLOCK      WSAEWOULDBLOCK
+#undef  EINPROGRESS      /* override definition in errno.h */
+#define EINPROGRESS      WSAEINPROGRESS
+#undef  EALREADY         /* override definition in errno.h */
+#define EALREADY         WSAEALREADY
+#undef  ENOTSOCK         /* override definition in errno.h */
+#define ENOTSOCK         WSAENOTSOCK
+#undef  EDESTADDRREQ     /* override definition in errno.h */
+#define EDESTADDRREQ     WSAEDESTADDRREQ
+#undef  EMSGSIZE         /* override definition in errno.h */
+#define EMSGSIZE         WSAEMSGSIZE
+#undef  EPROTOTYPE       /* override definition in errno.h */
+#define EPROTOTYPE       WSAEPROTOTYPE
+#undef  ENOPROTOOPT      /* override definition in errno.h */
+#define ENOPROTOOPT      WSAENOPROTOOPT
+#undef  EPROTONOSUPPORT  /* override definition in errno.h */
+#define EPROTONOSUPPORT  WSAEPROTONOSUPPORT
+#define ESOCKTNOSUPPORT  WSAESOCKTNOSUPPORT
+#undef  EOPNOTSUPP       /* override definition in errno.h */
+#define EOPNOTSUPP       WSAEOPNOTSUPP
+#define EPFNOSUPPORT     WSAEPFNOSUPPORT
+#undef  EAFNOSUPPORT     /* override definition in errno.h */
+#define EAFNOSUPPORT     WSAEAFNOSUPPORT
+#undef  EADDRINUSE       /* override definition in errno.h */
+#define EADDRINUSE       WSAEADDRINUSE
+#undef  EADDRNOTAVAIL    /* override definition in errno.h */
+#define EADDRNOTAVAIL    WSAEADDRNOTAVAIL
+#undef  ENETDOWN         /* override definition in errno.h */
+#define ENETDOWN         WSAENETDOWN
+#undef  ENETUNREACH      /* override definition in errno.h */
+#define ENETUNREACH      WSAENETUNREACH
+#undef  ENETRESET        /* override definition in errno.h */
+#define ENETRESET        WSAENETRESET
+#undef  ECONNABORTED     /* override definition in errno.h */
+#define ECONNABORTED     WSAECONNABORTED
+#undef  ECONNRESET       /* override definition in errno.h */
+#define ECONNRESET       WSAECONNRESET
+#undef  ENOBUFS          /* override definition in errno.h */
+#define ENOBUFS          WSAENOBUFS
+#undef  EISCONN          /* override definition in errno.h */
+#define EISCONN          WSAEISCONN
+#undef  ENOTCONN         /* override definition in errno.h */
+#define ENOTCONN         WSAENOTCONN
+#define ESHUTDOWN        WSAESHUTDOWN
+#define ETOOMANYREFS     WSAETOOMANYREFS
+#undef  ETIMEDOUT        /* override definition in errno.h */
+#define ETIMEDOUT        WSAETIMEDOUT
+#undef  ECONNREFUSED     /* override definition in errno.h */
+#define ECONNREFUSED     WSAECONNREFUSED
+#undef  ELOOP            /* override definition in errno.h */
+#define ELOOP            WSAELOOP
+#ifndef ENAMETOOLONG     /* possible previous definition in errno.h */
+#define ENAMETOOLONG     WSAENAMETOOLONG
+#endif
+#define EHOSTDOWN        WSAEHOSTDOWN
+#undef  EHOSTUNREACH     /* override definition in errno.h */
+#define EHOSTUNREACH     WSAEHOSTUNREACH
+#ifndef ENOTEMPTY        /* possible previous definition in errno.h */
+#define ENOTEMPTY        WSAENOTEMPTY
+#endif
+#define EPROCLIM         WSAEPROCLIM
+#define EUSERS           WSAEUSERS
+#define EDQUOT           WSAEDQUOT
+#define ESTALE           WSAESTALE
+#define EREMOTE          WSAEREMOTE
+#endif
+
+
+/*
+ *  Actually use __32_getpwuid() on 64-bit VMS builds for getpwuid()
+ */
+
+#if defined(__VMS) && \
+    defined(__INITIAL_POINTER_SIZE) && (__INITIAL_POINTER_SIZE == 64)
+#define getpwuid __32_getpwuid
+#endif
+
+
+/*
+ * Macro argv_item_t hides platform details to code using it.
+ */
+
+#ifdef __VMS
+#define argv_item_t  __char_ptr32
+#else
+#define argv_item_t  char *
+#endif
+
+
+/*
+ * We use this ZERO_NULL to avoid picky compiler warnings,
+ * when assigning a NULL pointer to a function pointer var.
+ */
+
+#define ZERO_NULL 0
+
+
+#endif /* __SETUP_ONCE_H */
diff --git a/contrib/libs/c-ares/src/lib/windows_port.c b/contrib/libs/c-ares/src/lib/windows_port.c
new file mode 100644
index 0000000000..03acd1c1e2
--- /dev/null
+++ b/contrib/libs/c-ares/src/lib/windows_port.c
@@ -0,0 +1,22 @@
+#include "ares_setup.h"
+
+
+/* only do the following on windows
+ */
+#if (defined(WIN32) || defined(WATT32)) && !defined(MSDOS)
+
+#ifdef __WATCOMC__
+/*
+ * Watcom needs a DllMain() in order to initialise the clib startup code.
+ */
+BOOL
+WINAPI DllMain (HINSTANCE hnd, DWORD reason, LPVOID reserved)
+{
+  (void) hnd;
+  (void) reason;
+  (void) reserved;
+  return (TRUE);
+}
+#endif
+
+#endif /* WIN32 builds only */
diff --git a/contrib/libs/c-ares/src/tools/acountry.c b/contrib/libs/c-ares/src/tools/acountry.c
new file mode 100644
index 0000000000..00a6e67e13
--- /dev/null
+++ b/contrib/libs/c-ares/src/tools/acountry.c
@@ -0,0 +1,655 @@
+/*
+ *
+ * IP-address/hostname to country converter.
+ *
+ * Problem; you want to know where IP a.b.c.d is located.
+ *
+ * Use ares_gethostbyname ("d.c.b.a.zz.countries.nerd.dk")
+ * and get the CNAME (host->h_name). Result will be:
+ *   CNAME = zz<CC>.countries.nerd.dk with address 127.0.x.y (ver 1) or
+ *   CNAME = <a.b.c.d>.zz.countries.nerd.dk with address 127.0.x.y (ver 2)
+ *
+ * The 2 letter country code is in <CC> and the ISO-3166 country
+ * number is in x.y (number = x*256 + y). Version 2 of the protocol is missing
+ * the <CC> number.
+ *
+ * Ref: http://countries.nerd.dk/more.html
+ *
+ * Written by G. Vanem <gvanem@yahoo.no> 2006, 2007
+ *
+ * NB! This program may not be big-endian aware.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#if defined(WIN32) && !defined(WATT32)
+  #include <winsock.h>
+#else
+  #include <arpa/inet.h>
+  #include <netinet/in.h>
+  #include <netdb.h>
+#endif
+
+#include "ares.h"
+#include "ares_getopt.h"
+#include "ares_nowarn.h"
+
+#ifndef HAVE_STRDUP
+#  include "ares_strdup.h"
+#  define strdup(ptr) ares_strdup(ptr)
+#endif
+
+#ifndef HAVE_STRCASECMP
+#  include "ares_strcasecmp.h"
+#  define strcasecmp(p1,p2) ares_strcasecmp(p1,p2)
+#endif
+
+#ifndef HAVE_STRNCASECMP
+#  include "ares_strcasecmp.h"
+#  define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n)
+#endif
+
+#ifndef INADDR_NONE
+#define INADDR_NONE 0xffffffff
+#endif
+
+/* By using a double cast, we can get rid of the bogus warning of
+ * warning: cast from 'const struct sockaddr *' to 'const struct sockaddr_in6 *' increases required alignment from 1 to 4 [-Wcast-align]
+ */
+#define CARES_INADDR_CAST(type, var) ((type)((void *)var))
+
+static const char *usage      = "acountry [-?hdv] {host|addr} ...\n";
+static const char  nerd_fmt[] = "%u.%u.%u.%u.zz.countries.nerd.dk";
+static const char *nerd_ver1  = nerd_fmt + 14;  /* .countries.nerd.dk */
+static const char *nerd_ver2  = nerd_fmt + 11;  /* .zz.countries.nerd.dk */
+static int         verbose    = 0;
+
+#define TRACE(fmt) do {               \
+                     if (verbose > 0) \
+                       printf fmt ;   \
+                   } WHILE_FALSE
+
+static void wait_ares(ares_channel channel);
+static void callback(void *arg, int status, int timeouts, struct hostent *host);
+static void callback2(void *arg, int status, int timeouts, struct hostent *host);
+static void find_country_from_cname(const char *cname, struct in_addr addr);
+static void print_help_info_acountry(void);
+
+static void Abort(const char *fmt, ...)
+{
+  va_list args;
+  va_start(args, fmt);
+  vfprintf(stderr, fmt, args);
+  va_end(args);
+  exit(1);
+}
+
+int main(int argc, char **argv)
+{
+  ares_channel channel;
+  int    ch, status;
+
+#if defined(WIN32) && !defined(WATT32)
+  WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK);
+  WSADATA wsaData;
+  WSAStartup(wVersionRequested, &wsaData);
+#endif
+
+  status = ares_library_init(ARES_LIB_INIT_ALL);
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status));
+      return 1;
+    }
+
+  while ((ch = ares_getopt(argc, argv, "dvh?")) != -1)
+    switch (ch)
+      {
+      case 'd':
+#ifdef WATT32
+        dbug_init();
+#endif
+        break;
+      case 'v':
+        verbose++;
+        break;
+      case 'h':
+        print_help_info_acountry();
+        break;
+      case '?':
+        print_help_info_acountry();
+        break;
+      default:
+        Abort(usage);
+      }
+
+  argc -= optind;
+  argv += optind;
+  if (argc < 1)
+     Abort(usage);
+
+  status = ares_init(&channel);
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "ares_init: %s\n", ares_strerror(status));
+      return 1;
+    }
+
+  /* Initiate the queries, one per command-line argument. */
+  for ( ; *argv; argv++)
+    {
+      struct in_addr addr;
+      char *buf;
+
+      /* If this fails, assume '*argv' is a host-name that
+       * must be resolved first
+       */
+      if (ares_inet_pton(AF_INET, *argv, &addr) != 1)
+        {
+          ares_gethostbyname(channel, *argv, AF_INET, callback2, &addr);
+          wait_ares(channel);
+          if (addr.s_addr == INADDR_NONE)
+            {
+              printf("Failed to lookup %s\n", *argv);
+              continue;
+            }
+        }
+
+      buf = malloc(100);
+      sprintf(buf, nerd_fmt,
+              (unsigned int)(addr.s_addr >> 24),
+              (unsigned int)((addr.s_addr >> 16) & 255),
+              (unsigned int)((addr.s_addr >> 8) & 255),
+              (unsigned int)(addr.s_addr & 255));
+      TRACE(("Looking up %s...", buf));
+      fflush(stdout);
+      ares_gethostbyname(channel, buf, AF_INET, callback, buf);
+    }
+
+  wait_ares(channel);
+  ares_destroy(channel);
+
+  ares_library_cleanup();
+
+#if defined(WIN32) && !defined(WATT32)
+  WSACleanup();
+#endif
+
+  return 0;
+}
+
+/*
+ * Wait for the queries to complete.
+ */
+static void wait_ares(ares_channel channel)
+{
+  for (;;)
+    {
+      struct timeval *tvp, tv;
+      fd_set read_fds, write_fds;
+      int nfds;
+
+      FD_ZERO(&read_fds);
+      FD_ZERO(&write_fds);
+      nfds = ares_fds(channel, &read_fds, &write_fds);
+      if (nfds == 0)
+        break;
+      tvp = ares_timeout(channel, NULL, &tv);
+      nfds = select(nfds, &read_fds, &write_fds, NULL, tvp);
+      if (nfds < 0)
+        continue;
+      ares_process(channel, &read_fds, &write_fds);
+    }
+}
+
+/*
+ * This is the callback used when we have the IP-address of interest.
+ * Extract the CNAME and figure out the country-code from it.
+ */
+static void callback(void *arg, int status, int timeouts, struct hostent *host)
+{
+  const char *name = (const char*)arg;
+  const char *cname;
+  char buf[20];
+
+  (void)timeouts;
+
+  if (!host || status != ARES_SUCCESS)
+    {
+      printf("Failed to lookup %s: %s\n", name, ares_strerror(status));
+      free(arg);
+      return;
+    }
+
+  TRACE(("\nFound address %s, name %s\n",
+         ares_inet_ntop(AF_INET,(const char*)host->h_addr,buf,sizeof(buf)),
+         host->h_name));
+
+  cname = host->h_name;  /* CNAME gets put here */
+  if (!cname)
+    printf("Failed to get CNAME for %s\n", name);
+  else
+    find_country_from_cname(cname, *(CARES_INADDR_CAST(struct in_addr *, host->h_addr)));
+  free(arg);
+}
+
+/*
+ * This is the callback used to obtain the IP-address of the host of interest.
+ */
+static void callback2(void *arg, int status, int timeouts, struct hostent *host)
+{
+  struct in_addr *addr = (struct in_addr*) arg;
+
+  (void)timeouts;
+  if (!host || status != ARES_SUCCESS)
+    memset(addr, INADDR_NONE, sizeof(*addr));
+  else
+    memcpy(addr, host->h_addr, sizeof(*addr));
+}
+
+struct search_list {
+       int         country_number; /* ISO-3166 country number */
+       char        short_name[3];  /* A2 short country code */
+       const char *long_name;      /* normal country name */
+     };
+
+static const struct search_list *list_lookup(int number, const struct search_list *list, int num)
+{
+  while (num > 0 && list->long_name)
+    {
+      if (list->country_number == number)
+        return (list);
+      num--;
+      list++;
+    }
+  return (NULL);
+}
+
+/*
+ * Ref: https://en.wikipedia.org/wiki/ISO_3166-1
+ */
+static const struct search_list country_list[] = {
+       {   4, "af", "Afghanistan"                          },
+       { 248, "ax", "Ã…land Island"                         },
+       {   8, "al", "Albania"                              },
+       {  12, "dz", "Algeria"                              },
+       {  16, "as", "American Samoa"                       },
+       {  20, "ad", "Andorra"                              },
+       {  24, "ao", "Angola"                               },
+       { 660, "ai", "Anguilla"                             },
+       {  10, "aq", "Antarctica"                           },
+       {  28, "ag", "Antigua & Barbuda"                    },
+       {  32, "ar", "Argentina"                            },
+       {  51, "am", "Armenia"                              },
+       { 533, "aw", "Aruba"                                },
+       {  36, "au", "Australia"                            },
+       {  40, "at", "Austria"                              },
+       {  31, "az", "Azerbaijan"                           },
+       {  44, "bs", "Bahamas"                              },
+       {  48, "bh", "Bahrain"                              },
+       {  50, "bd", "Bangladesh"                           },
+       {  52, "bb", "Barbados"                             },
+       { 112, "by", "Belarus"                              },
+       {  56, "be", "Belgium"                              },
+       {  84, "bz", "Belize"                               },
+       { 204, "bj", "Benin"                                },
+       {  60, "bm", "Bermuda"                              },
+       {  64, "bt", "Bhutan"                               },
+       {  68, "bo", "Bolivia"                              },
+       { 535, "bq", "Bonaire, Sint Eustatius and Saba"     }, /* Formerly 'Bonaire' / 'Netherlands Antilles' */
+       {  70, "ba", "Bosnia & Herzegovina"                 },
+       {  72, "bw", "Botswana"                             },
+       {  74, "bv", "Bouvet Island"                        },
+       {  76, "br", "Brazil"                               },
+       {  86, "io", "British Indian Ocean Territory"       },
+       {  96, "bn", "Brunei Darussalam"                    },
+       { 100, "bg", "Bulgaria"                             },
+       { 854, "bf", "Burkina Faso"                         },
+       { 108, "bi", "Burundi"                              },
+       { 116, "kh", "Cambodia"                             },
+       { 120, "cm", "Cameroon"                             },
+       { 124, "ca", "Canada"                               },
+       { 132, "cv", "Cape Verde"                           },
+       { 136, "ky", "Cayman Islands"                       },
+       { 140, "cf", "Central African Republic"             },
+       { 148, "td", "Chad"                                 },
+       { 152, "cl", "Chile"                                },
+       { 156, "cn", "China"                                },
+       { 162, "cx", "Christmas Island"                     },
+       { 166, "cc", "Cocos Islands"                        },
+       { 170, "co", "Colombia"                             },
+       { 174, "km", "Comoros"                              },
+       { 178, "cg", "Congo"                                },
+       { 180, "cd", "Congo"                                },
+       { 184, "ck", "Cook Islands"                         },
+       { 188, "cr", "Costa Rica"                           },
+       { 384, "ci", "Cote d'Ivoire"                        },
+       { 191, "hr", "Croatia"                              },
+       { 192, "cu", "Cuba"                                 },
+       { 531, "cw", "Curaçao"                              },
+       { 196, "cy", "Cyprus"                               },
+       { 203, "cz", "Czech Republic"                       },
+       { 208, "dk", "Denmark"                              },
+       { 262, "dj", "Djibouti"                             },
+       { 212, "dm", "Dominica"                             },
+       { 214, "do", "Dominican Republic"                   },
+       { 218, "ec", "Ecuador"                              },
+       { 818, "eg", "Egypt"                                },
+       { 222, "sv", "El Salvador"                          },
+       { 226, "gq", "Equatorial Guinea"                    },
+       { 232, "er", "Eritrea"                              },
+       { 233, "ee", "Estonia"                              },
+       { 748, "sz", "Eswatini"                             }, /* Formerly Swaziland */
+       { 231, "et", "Ethiopia"                             },
+     { 65281, "eu", "European Union"                       }, /* 127.0.255.1 */
+       { 238, "fk", "Falkland Islands"                     },
+       { 234, "fo", "Faroe Islands"                        },
+       { 242, "fj", "Fiji"                                 },
+       { 246, "fi", "Finland"                              },
+       { 250, "fr", "France"                               },
+       { 249, "fx", "France, Metropolitan"                 },
+       { 254, "gf", "French Guiana"                        },
+       { 258, "pf", "French Polynesia"                     },
+       { 260, "tf", "French Southern Territories"          },
+       { 266, "ga", "Gabon"                                },
+       { 270, "gm", "Gambia"                               },
+       { 268, "ge", "Georgia"                              },
+       { 276, "de", "Germany"                              },
+       { 288, "gh", "Ghana"                                },
+       { 292, "gi", "Gibraltar"                            },
+       { 300, "gr", "Greece"                               },
+       { 304, "gl", "Greenland"                            },
+       { 308, "gd", "Grenada"                              },
+       { 312, "gp", "Guadeloupe"                           },
+       { 316, "gu", "Guam"                                 },
+       { 320, "gt", "Guatemala"                            },
+       { 831, "gg", "Guernsey"                             },
+       { 324, "gn", "Guinea"                               },
+       { 624, "gw", "Guinea-Bissau"                        },
+       { 328, "gy", "Guyana"                               },
+       { 332, "ht", "Haiti"                                },
+       { 334, "hm", "Heard & Mc Donald Islands"            },
+       { 336, "va", "Holy See"                             }, /* Vatican City */
+       { 340, "hn", "Honduras"                             },
+       { 344, "hk", "Hong kong"                            },
+       { 348, "hu", "Hungary"                              },
+       { 352, "is", "Iceland"                              },
+       { 356, "in", "India"                                },
+       { 360, "id", "Indonesia"                            },
+       { 364, "ir", "Iran"                                 },
+       { 368, "iq", "Iraq"                                 },
+       { 372, "ie", "Ireland"                              },
+       { 833, "im", "Isle of Man"                          },
+       { 376, "il", "Israel"                               },
+       { 380, "it", "Italy"                                },
+       { 388, "jm", "Jamaica"                              },
+       { 392, "jp", "Japan"                                },
+       { 832, "je", "Jersey"                               },
+       { 400, "jo", "Jordan"                               },
+       { 398, "kz", "Kazakhstan"                           },
+       { 404, "ke", "Kenya"                                },
+       { 296, "ki", "Kiribati"                             },
+       { 408, "kp", "Korea (north)"                        },
+       { 410, "kr", "Korea (south)"                        },
+       {   0, "xk", "Kosovo"                               }, /* https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 */
+       { 414, "kw", "Kuwait"                               },
+       { 417, "kg", "Kyrgyzstan"                           },
+       { 418, "la", "Laos"                                 },
+       { 428, "lv", "Latvia"                               },
+       { 422, "lb", "Lebanon"                              },
+       { 426, "ls", "Lesotho"                              },
+       { 430, "lr", "Liberia"                              },
+       { 434, "ly", "Libya"                                },
+       { 438, "li", "Liechtenstein"                        },
+       { 440, "lt", "Lithuania"                            },
+       { 442, "lu", "Luxembourg"                           },
+       { 446, "mo", "Macao"                                },
+       { 450, "mg", "Madagascar"                           },
+       { 454, "mw", "Malawi"                               },
+       { 458, "my", "Malaysia"                             },
+       { 462, "mv", "Maldives"                             },
+       { 466, "ml", "Mali"                                 },
+       { 470, "mt", "Malta"                                },
+       { 584, "mh", "Marshall Islands"                     },
+       { 474, "mq", "Martinique"                           },
+       { 478, "mr", "Mauritania"                           },
+       { 480, "mu", "Mauritius"                            },
+       { 175, "yt", "Mayotte"                              },
+       { 484, "mx", "Mexico"                               },
+       { 583, "fm", "Micronesia"                           },
+       { 498, "md", "Moldova"                              },
+       { 492, "mc", "Monaco"                               },
+       { 496, "mn", "Mongolia"                             },
+       { 499, "me", "Montenegro"                           },  
+       { 500, "ms", "Montserrat"                           },
+       { 504, "ma", "Morocco"                              },
+       { 508, "mz", "Mozambique"                           },
+       { 104, "mm", "Myanmar"                              },
+       { 516, "na", "Namibia"                              },
+       { 520, "nr", "Nauru"                                },
+       { 524, "np", "Nepal"                                },
+       { 528, "nl", "Netherlands"                          },
+       { 540, "nc", "New Caledonia"                        },
+       { 554, "nz", "New Zealand"                          },
+       { 558, "ni", "Nicaragua"                            },
+       { 562, "ne", "Niger"                                },
+       { 566, "ng", "Nigeria"                              },
+       { 570, "nu", "Niue"                                 },
+       { 574, "nf", "Norfolk Island"                       },
+       { 807, "mk", "North Macedonia"                      }, /* 'Macedonia' until February 2019 */
+       { 580, "mp", "Northern Mariana Islands"             },
+       { 578, "no", "Norway"                               },
+       { 512, "om", "Oman"                                 },
+       { 586, "pk", "Pakistan"                             },
+       { 585, "pw", "Palau"                                },
+       { 275, "ps", "Palestinian Territory"                },
+       { 591, "pa", "Panama"                               },
+       { 598, "pg", "Papua New Guinea"                     },
+       { 600, "py", "Paraguay"                             },
+       { 604, "pe", "Peru"                                 },
+       { 608, "ph", "Philippines"                          },
+       { 612, "pn", "Pitcairn"                             },
+       { 616, "pl", "Poland"                               },
+       { 620, "pt", "Portugal"                             },
+       { 630, "pr", "Puerto Rico"                          },
+       { 634, "qa", "Qatar"                                },
+       { 638, "re", "Reunion"                              },
+       { 642, "ro", "Romania"                              },
+       { 643, "ru", "Russian Federation"                   },
+       { 646, "rw", "Rwanda"                               },
+       { 0,   "bl", "Saint Barthélemy"                     }, /* https://en.wikipedia.org/wiki/ISO_3166-2:BL */
+       { 659, "kn", "Saint Kitts & Nevis"                  },
+       { 662, "lc", "Saint Lucia"                          },
+       { 663, "mf", "Saint Martin"                         },
+       { 670, "vc", "Saint Vincent"                        },
+       { 882, "ws", "Samoa"                                },
+       { 674, "sm", "San Marino"                           },
+       { 678, "st", "Sao Tome & Principe"                  },
+       { 682, "sa", "Saudi Arabia"                         },
+       { 686, "sn", "Senegal"                              },
+       { 688, "rs", "Serbia"                               },
+       { 690, "sc", "Seychelles"                           },
+       { 694, "sl", "Sierra Leone"                         },
+       { 702, "sg", "Singapore"                            },
+       { 534, "sx", "Sint Maarten"                         },
+       { 703, "sk", "Slovakia"                             },
+       { 705, "si", "Slovenia"                             },
+       {  90, "sb", "Solomon Islands"                      },
+       { 706, "so", "Somalia"                              },
+       { 710, "za", "South Africa"                         },
+       { 239, "gs", "South Georgia & South Sandwich Is."   },
+       { 728, "ss", "South Sudan"                          },
+       { 724, "es", "Spain"                                },
+       { 144, "lk", "Sri Lanka"                            },
+       { 654, "sh", "St. Helena"                           },
+       { 666, "pm", "St. Pierre & Miquelon"                },
+       { 736, "sd", "Sudan"                                },
+       { 740, "sr", "Suriname"                             },
+       { 744, "sj", "Svalbard & Jan Mayen Islands"         },
+       { 752, "se", "Sweden"                               },
+       { 756, "ch", "Switzerland"                          },
+       { 760, "sy", "Syrian Arab Republic"                 },
+       { 158, "tw", "Taiwan"                               },
+       { 762, "tj", "Tajikistan"                           },
+       { 834, "tz", "Tanzania"                             },
+       { 764, "th", "Thailand"                             },
+       { 626, "tl", "Timor-Leste"                          },
+       { 768, "tg", "Togo"                                 },
+       { 772, "tk", "Tokelau"                              },
+       { 776, "to", "Tonga"                                },
+       { 780, "tt", "Trinidad & Tobago"                    },
+       { 788, "tn", "Tunisia"                              },
+       { 792, "tr", "Turkey"                               },
+       { 795, "tm", "Turkmenistan"                         },
+       { 796, "tc", "Turks & Caicos Islands"               },
+       { 798, "tv", "Tuvalu"                               },
+       { 800, "ug", "Uganda"                               },
+       { 804, "ua", "Ukraine"                              },
+       { 784, "ae", "United Arab Emirates"                 },
+       { 826, "gb", "United Kingdom"                       },
+       { 840, "us", "United States"                        },
+       { 581, "um", "United States Minor Outlying Islands" },
+       { 858, "uy", "Uruguay"                              },
+       { 860, "uz", "Uzbekistan"                           },
+       { 548, "vu", "Vanuatu"                              },
+       { 862, "ve", "Venezuela"                            },
+       { 704, "vn", "Vietnam"                              },
+       {  92, "vg", "Virgin Islands (British)"             },
+       { 850, "vi", "Virgin Islands (US)"                  },
+       { 876, "wf", "Wallis & Futuna Islands"              },
+       { 732, "eh", "Western Sahara"                       },
+       { 887, "ye", "Yemen"                                },
+       { 894, "zm", "Zambia"                               },
+       { 716, "zw", "Zimbabwe"                             }
+     };
+
+/*
+ * Check if start of 'str' is simply an IPv4 address.
+ */
+#define BYTE_OK(x) ((x) >= 0 && (x) <= 255)
+
+static int is_addr(char *str, char **end)
+{
+  int a0, a1, a2, a3, num, rc = 0, length = 0;
+
+  num = sscanf(str,"%3d.%3d.%3d.%3d%n",&a0,&a1,&a2,&a3,&length);
+  if( (num == 4) &&
+      BYTE_OK(a0) && BYTE_OK(a1) && BYTE_OK(a2) && BYTE_OK(a3) &&
+      length >= (3+4))
+    {
+      rc = 1;
+      *end = str + length;
+    }
+  return rc;
+}
+
+/*
+ * Find the country-code and name from the CNAME. E.g.:
+ *   version 1: CNAME = zzno.countries.nerd.dk with address 127.0.2.66
+ *              yields ccode_A" = "no" and cnumber 578 (2.66).
+ *   version 2: CNAME = <a.b.c.d>.zz.countries.nerd.dk with address 127.0.2.66
+ *              yields cnumber 578 (2.66). ccode_A is "";
+ */
+static void find_country_from_cname(const char *cname, struct in_addr addr)
+{
+  const struct search_list *country;
+  char  ccode_A2[3], *ccopy, *dot_4;
+  int   cnumber, z0, z1, ver_1, ver_2;
+  unsigned long ip;
+
+  ip = ntohl(addr.s_addr);
+  z0 = TOLOWER(cname[0]);
+  z1 = TOLOWER(cname[1]);
+  ccopy = strdup(cname);
+  dot_4 = NULL;
+
+  ver_1 = (z0 == 'z' && z1 == 'z' && !strcasecmp(cname+4,nerd_ver1));
+  ver_2 = (is_addr(ccopy,&dot_4) && !strcasecmp(dot_4,nerd_ver2));
+
+  if (ver_1)
+    {
+      const char *dot = strchr(cname, '.');
+      if (dot != cname+4)
+        {
+          printf("Unexpected CNAME %s (ver_1)\n", cname);
+          free(ccopy);
+          return;
+        }
+    }
+  else if (ver_2)
+    {
+      z0 = TOLOWER(dot_4[1]);
+      z1 = TOLOWER(dot_4[2]);
+      if (z0 != 'z' && z1 != 'z')
+        {
+          printf("Unexpected CNAME %s (ver_2)\n", cname);
+          free(ccopy);
+          return;
+        }
+    }
+  else
+    {
+      printf("Unexpected CNAME %s (ver?)\n", cname);
+      free(ccopy);
+      return;
+    }
+
+  if (ver_1)
+    {
+      ccode_A2[0] = (char)TOLOWER(cname[2]);
+      ccode_A2[1] = (char)TOLOWER(cname[3]);
+      ccode_A2[2] = '\0';
+    }
+  else
+    ccode_A2[0] = '\0';
+
+  cnumber = ip & 0xFFFF;
+
+  TRACE(("Found country-code `%s', number %d\n",
+         ver_1 ? ccode_A2 : "<n/a>", cnumber));
+
+  country = list_lookup(cnumber, country_list,
+                        sizeof(country_list) / sizeof(country_list[0]));
+  if (!country)
+    printf("Name for country-number %d not found.\n", cnumber);
+  else
+    {
+      if (ver_1)
+        {
+          if ((country->short_name[0] != ccode_A2[0]) ||
+              (country->short_name[1] != ccode_A2[1]) ||
+              (country->short_name[2] != ccode_A2[2]))
+            printf("short-name mismatch; %s vs %s\n",
+                   country->short_name, ccode_A2);
+        }
+      printf("%s (%s), number %d.\n",
+             country->long_name, country->short_name, cnumber);
+    }
+  free(ccopy);
+}
+
+/* Information from the man page. Formatting taken from man -h */
+static void print_help_info_acountry(void) {
+    printf("acountry, version %s\n\n", ARES_VERSION_STR);
+    printf("usage: acountry [-hdv] host|addr ...\n\n"
+    "  h : Display this help and exit.\n"
+    "  d : Print some extra debugging output.\n"
+    "  v : Be more verbose. Print extra information.\n\n");
+    exit(0);
+}
diff --git a/contrib/libs/c-ares/src/tools/adig.c b/contrib/libs/c-ares/src/tools/adig.c
new file mode 100644
index 0000000000..cf5bd4d3f2
--- /dev/null
+++ b/contrib/libs/c-ares/src/tools/adig.c
@@ -0,0 +1,988 @@
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+
+#include "ares_nameser.h"
+
+#ifdef HAVE_STRINGS_H
+#  include <strings.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_getopt.h"
+#include "ares_nowarn.h"
+
+#ifndef HAVE_STRDUP
+#  include "ares_strdup.h"
+#  define strdup(ptr) ares_strdup(ptr)
+#endif
+
+#ifndef HAVE_STRCASECMP
+#  include "ares_strcasecmp.h"
+#  define strcasecmp(p1,p2) ares_strcasecmp(p1,p2)
+#endif
+
+#ifndef HAVE_STRNCASECMP
+#  include "ares_strcasecmp.h"
+#  define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n)
+#endif
+
+#ifdef WATT32
+#undef WIN32  /* Redefined in MingW headers */
+#endif
+
+
+struct nv {
+  const char *name;
+  int value;
+};
+
+static const struct nv flags[] = {
+  { "usevc",            ARES_FLAG_USEVC },
+  { "primary",          ARES_FLAG_PRIMARY },
+  { "igntc",            ARES_FLAG_IGNTC },
+  { "norecurse",        ARES_FLAG_NORECURSE },
+  { "stayopen",         ARES_FLAG_STAYOPEN },
+  { "noaliases",        ARES_FLAG_NOALIASES }
+};
+static const int nflags = sizeof(flags) / sizeof(flags[0]);
+
+static const struct nv classes[] = {
+  { "IN",       C_IN },
+  { "CHAOS",    C_CHAOS },
+  { "HS",       C_HS },
+  { "ANY",      C_ANY }
+};
+static const int nclasses = sizeof(classes) / sizeof(classes[0]);
+
+static const struct nv types[] = {
+  { "A",        T_A },
+  { "NS",       T_NS },
+  { "MD",       T_MD },
+  { "MF",       T_MF },
+  { "CNAME",    T_CNAME },
+  { "SOA",      T_SOA },
+  { "MB",       T_MB },
+  { "MG",       T_MG },
+  { "MR",       T_MR },
+  { "NULL",     T_NULL },
+  { "WKS",      T_WKS },
+  { "PTR",      T_PTR },
+  { "HINFO",    T_HINFO },
+  { "MINFO",    T_MINFO },
+  { "MX",       T_MX },
+  { "TXT",      T_TXT },
+  { "RP",       T_RP },
+  { "AFSDB",    T_AFSDB },
+  { "X25",      T_X25 },
+  { "ISDN",     T_ISDN },
+  { "RT",       T_RT },
+  { "NSAP",     T_NSAP },
+  { "NSAP_PTR", T_NSAP_PTR },
+  { "SIG",      T_SIG },
+  { "KEY",      T_KEY },
+  { "PX",       T_PX },
+  { "GPOS",     T_GPOS },
+  { "AAAA",     T_AAAA },
+  { "LOC",      T_LOC },
+  { "SRV",      T_SRV },
+  { "AXFR",     T_AXFR },
+  { "MAILB",    T_MAILB },
+  { "MAILA",    T_MAILA },
+  { "NAPTR",    T_NAPTR },
+  { "DS",       T_DS },
+  { "SSHFP",    T_SSHFP },
+  { "RRSIG",    T_RRSIG },
+  { "NSEC",     T_NSEC },
+  { "DNSKEY",   T_DNSKEY },
+  { "CAA",      T_CAA },
+  { "URI",      T_URI },
+  { "ANY",      T_ANY }
+};
+static const int ntypes = sizeof(types) / sizeof(types[0]);
+
+static const char *opcodes[] = {
+  "QUERY", "IQUERY", "STATUS", "(reserved)", "NOTIFY",
+  "(unknown)", "(unknown)", "(unknown)", "(unknown)",
+  "UPDATEA", "UPDATED", "UPDATEDA", "UPDATEM", "UPDATEMA",
+  "ZONEINIT", "ZONEREF"
+};
+
+static const char *rcodes[] = {
+  "NOERROR", "FORMERR", "SERVFAIL", "NXDOMAIN", "NOTIMP", "REFUSED",
+  "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)",
+  "(unknown)", "(unknown)", "(unknown)", "(unknown)", "NOCHANGE"
+};
+
+static void callback(void *arg, int status, int timeouts,
+                     unsigned char *abuf, int alen);
+static const unsigned char *display_question(const unsigned char *aptr,
+                                             const unsigned char *abuf,
+                                             int alen);
+static const unsigned char *display_rr(const unsigned char *aptr,
+                                       const unsigned char *abuf, int alen);
+static int convert_query (char **name, int use_bitstring);
+static const char *type_name(int type);
+static const char *class_name(int dnsclass);
+static void usage(void);
+static void destroy_addr_list(struct ares_addr_node *head);
+static void append_addr_list(struct ares_addr_node **head,
+                             struct ares_addr_node *node);
+static void print_help_info_adig(void);
+
+int main(int argc, char **argv)
+{
+  ares_channel channel;
+  int c, i, optmask = ARES_OPT_FLAGS, dnsclass = C_IN, type = T_A;
+  int status, nfds, count;
+  int use_ptr_helper = 0;
+  struct ares_options options;
+  struct hostent *hostent;
+  fd_set read_fds, write_fds;
+  struct timeval *tvp, tv;
+  struct ares_addr_node *srvr, *servers = NULL;
+
+#ifdef USE_WINSOCK
+  WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK);
+  WSADATA wsaData;
+  WSAStartup(wVersionRequested, &wsaData);
+#endif
+
+  status = ares_library_init(ARES_LIB_INIT_ALL);
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status));
+      return 1;
+    }
+
+  options.flags = ARES_FLAG_NOCHECKRESP;
+  options.servers = NULL;
+  options.nservers = 0;
+  while ((c = ares_getopt(argc, argv, "dh?f:s:c:t:T:U:x")) != -1)
+    {
+      switch (c)
+        {
+        case 'd':
+#ifdef WATT32
+          dbug_init();
+#endif
+          break;
+        case 'h':
+          print_help_info_adig();
+          break;
+        case '?':
+          print_help_info_adig();
+          break;
+        case 'f':
+          /* Add a flag. */
+          for (i = 0; i < nflags; i++)
+            {
+              if (strcmp(flags[i].name, optarg) == 0)
+                break;
+            }
+          if (i < nflags)
+            options.flags |= flags[i].value;
+          else
+            usage();
+          break;
+
+        case 's':
+          /* User-specified name servers override default ones. */
+          srvr = malloc(sizeof(struct ares_addr_node));
+          if (!srvr)
+            {
+              fprintf(stderr, "Out of memory!\n");
+              destroy_addr_list(servers);
+              return 1;
+            }
+          append_addr_list(&servers, srvr);
+          if (ares_inet_pton(AF_INET, optarg, &srvr->addr.addr4) > 0)
+            srvr->family = AF_INET;
+          else if (ares_inet_pton(AF_INET6, optarg, &srvr->addr.addr6) > 0)
+            srvr->family = AF_INET6;
+          else
+            {
+              hostent = gethostbyname(optarg);
+              if (!hostent)
+                {
+                  fprintf(stderr, "adig: server %s not found.\n", optarg);
+                  destroy_addr_list(servers);
+                  return 1;
+                }
+              switch (hostent->h_addrtype)
+                {
+                  case AF_INET:
+                    srvr->family = AF_INET;
+                    memcpy(&srvr->addr.addr4, hostent->h_addr,
+                           sizeof(srvr->addr.addr4));
+                    break;
+                  case AF_INET6:
+                    srvr->family = AF_INET6;
+                    memcpy(&srvr->addr.addr6, hostent->h_addr,
+                           sizeof(srvr->addr.addr6));
+                    break;
+                  default:
+                    fprintf(stderr,
+                      "adig: server %s unsupported address family.\n", optarg);
+                    destroy_addr_list(servers);
+                    return 1;
+                }
+            }
+          /* Notice that calling ares_init_options() without servers in the
+           * options struct and with ARES_OPT_SERVERS set simultaneously in
+           * the options mask, results in an initialization with no servers.
+           * When alternative name servers have been specified these are set
+           * later calling ares_set_servers() overriding any existing server
+           * configuration. To prevent initial configuration with default
+           * servers that will be discarded later, ARES_OPT_SERVERS is set.
+           * If this flag is not set here the result shall be the same but
+           * ares_init_options() will do needless work. */
+          optmask |= ARES_OPT_SERVERS;
+          break;
+
+        case 'c':
+          /* Set the query class. */
+          for (i = 0; i < nclasses; i++)
+            {
+              if (strcasecmp(classes[i].name, optarg) == 0)
+                break;
+            }
+          if (i < nclasses)
+            dnsclass = classes[i].value;
+          else
+            usage();
+          break;
+
+        case 't':
+          /* Set the query type. */
+          for (i = 0; i < ntypes; i++)
+            {
+              if (strcasecmp(types[i].name, optarg) == 0)
+                break;
+            }
+          if (i < ntypes)
+            type = types[i].value;
+          else
+            usage();
+          break;
+
+        case 'T':
+          /* Set the TCP port number. */
+          if (!ISDIGIT(*optarg))
+            usage();
+          options.tcp_port = (unsigned short)strtol(optarg, NULL, 0);
+          options.flags |= ARES_FLAG_USEVC;
+          optmask |= ARES_OPT_TCP_PORT;
+          break;
+
+        case 'U':
+          /* Set the UDP port number. */
+          if (!ISDIGIT(*optarg))
+            usage();
+          options.udp_port = (unsigned short)strtol(optarg, NULL, 0);
+          optmask |= ARES_OPT_UDP_PORT;
+          break;
+
+        case 'x':
+          use_ptr_helper++;
+          break;
+        }
+    }
+  argc -= optind;
+  argv += optind;
+  if (argc == 0)
+    usage();
+
+  status = ares_init_options(&channel, &options, optmask);
+
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "ares_init_options: %s\n",
+              ares_strerror(status));
+      return 1;
+    }
+
+  if(servers)
+    {
+      status = ares_set_servers(channel, servers);
+      destroy_addr_list(servers);
+      if (status != ARES_SUCCESS)
+        {
+          fprintf(stderr, "ares_init_options: %s\n",
+                  ares_strerror(status));
+          return 1;
+        }
+    }
+
+  /* Initiate the queries, one per command-line argument.  If there is
+   * only one query to do, supply NULL as the callback argument;
+   * otherwise, supply the query name as an argument so we can
+   * distinguish responses for the user when printing them out.
+   */
+  for (i = 1; *argv; i++, argv++)
+    {
+      char *query = *argv;
+
+      if (type == T_PTR && dnsclass == C_IN && use_ptr_helper)
+         if (!convert_query (&query, use_ptr_helper >= 2))
+            continue;
+
+      ares_query(channel, query, dnsclass, type, callback, i < argc-1 ? (void*)query : NULL);
+    }
+
+  /* Wait for all queries to complete. */
+  for (;;)
+    {
+      FD_ZERO(&read_fds);
+      FD_ZERO(&write_fds);
+      nfds = ares_fds(channel, &read_fds, &write_fds);
+      if (nfds == 0)
+        break;
+      tvp = ares_timeout(channel, NULL, &tv);
+      count = select(nfds, &read_fds, &write_fds, NULL, tvp);
+      if (count < 0 && (status = SOCKERRNO) != EINVAL)
+        {
+          printf("select fail: %d", status);
+          return 1;
+        }
+      ares_process(channel, &read_fds, &write_fds);
+    }
+
+  ares_destroy(channel);
+
+  ares_library_cleanup();
+
+#ifdef USE_WINSOCK
+  WSACleanup();
+#endif
+
+  return 0;
+}
+
+static void callback(void *arg, int status, int timeouts,
+                     unsigned char *abuf, int alen)
+{
+  char *name = (char *) arg;
+  int id, qr, opcode, aa, tc, rd, ra, rcode;
+  unsigned int qdcount, ancount, nscount, arcount, i;
+  const unsigned char *aptr;
+
+  (void) timeouts;
+
+  /* Display the query name if given. */
+  if (name)
+    printf("Answer for query %s:\n", name);
+
+  /* Display an error message if there was an error, but only stop if
+   * we actually didn't get an answer buffer.
+   */
+  if (status != ARES_SUCCESS)
+    {
+      printf("%s\n", ares_strerror(status));
+      if (!abuf)
+        return;
+    }
+
+  /* Won't happen, but check anyway, for safety. */
+  if (alen < HFIXEDSZ)
+    return;
+
+  /* Parse the answer header. */
+  id = DNS_HEADER_QID(abuf);
+  qr = DNS_HEADER_QR(abuf);
+  opcode = DNS_HEADER_OPCODE(abuf);
+  aa = DNS_HEADER_AA(abuf);
+  tc = DNS_HEADER_TC(abuf);
+  rd = DNS_HEADER_RD(abuf);
+  ra = DNS_HEADER_RA(abuf);
+  rcode = DNS_HEADER_RCODE(abuf);
+  qdcount = DNS_HEADER_QDCOUNT(abuf);
+  ancount = DNS_HEADER_ANCOUNT(abuf);
+  nscount = DNS_HEADER_NSCOUNT(abuf);
+  arcount = DNS_HEADER_ARCOUNT(abuf);
+
+  /* Display the answer header. */
+  printf("id: %d\n", id);
+  printf("flags: %s%s%s%s%s\n",
+         qr ? "qr " : "",
+         aa ? "aa " : "",
+         tc ? "tc " : "",
+         rd ? "rd " : "",
+         ra ? "ra " : "");
+  printf("opcode: %s\n", opcodes[opcode]);
+  printf("rcode: %s\n", rcodes[rcode]);
+
+  /* Display the questions. */
+  printf("Questions:\n");
+  aptr = abuf + HFIXEDSZ;
+  for (i = 0; i < qdcount; i++)
+    {
+      aptr = display_question(aptr, abuf, alen);
+      if (aptr == NULL)
+        return;
+    }
+
+  /* Display the answers. */
+  printf("Answers:\n");
+  for (i = 0; i < ancount; i++)
+    {
+      aptr = display_rr(aptr, abuf, alen);
+      if (aptr == NULL)
+        return;
+    }
+
+  /* Display the NS records. */
+  printf("NS records:\n");
+  for (i = 0; i < nscount; i++)
+    {
+      aptr = display_rr(aptr, abuf, alen);
+      if (aptr == NULL)
+        return;
+    }
+
+  /* Display the additional records. */
+  printf("Additional records:\n");
+  for (i = 0; i < arcount; i++)
+    {
+      aptr = display_rr(aptr, abuf, alen);
+      if (aptr == NULL)
+        return;
+    }
+}
+
+static const unsigned char *display_question(const unsigned char *aptr,
+                                             const unsigned char *abuf,
+                                             int alen)
+{
+  char *name;
+  int type, dnsclass, status;
+  long len;
+
+  /* Parse the question name. */
+  status = ares_expand_name(aptr, abuf, alen, &name, &len);
+  if (status != ARES_SUCCESS)
+    return NULL;
+  aptr += len;
+
+  /* Make sure there's enough data after the name for the fixed part
+   * of the question.
+   */
+  if (aptr + QFIXEDSZ > abuf + alen)
+    {
+      ares_free_string(name);
+      return NULL;
+    }
+
+  /* Parse the question type and class. */
+  type = DNS_QUESTION_TYPE(aptr);
+  dnsclass = DNS_QUESTION_CLASS(aptr);
+  aptr += QFIXEDSZ;
+
+  /* Display the question, in a format sort of similar to how we will
+   * display RRs.
+   */
+  printf("\t%-15s.\t", name);
+  if (dnsclass != C_IN)
+    printf("\t%s", class_name(dnsclass));
+  printf("\t%s\n", type_name(type));
+  ares_free_string(name);
+  return aptr;
+}
+
+static const unsigned char *display_rr(const unsigned char *aptr,
+                                       const unsigned char *abuf, int alen)
+{
+  const unsigned char *p;
+  int type, dnsclass, ttl, dlen, status, i;
+  long len;
+  int vlen;
+  char addr[46];
+  union {
+    unsigned char * as_uchar;
+             char * as_char;
+  } name;
+
+  /* Parse the RR name. */
+  status = ares_expand_name(aptr, abuf, alen, &name.as_char, &len);
+  if (status != ARES_SUCCESS)
+    return NULL;
+  aptr += len;
+
+  /* Make sure there is enough data after the RR name for the fixed
+   * part of the RR.
+   */
+  if (aptr + RRFIXEDSZ > abuf + alen)
+    {
+      ares_free_string(name.as_char);
+      return NULL;
+    }
+
+  /* Parse the fixed part of the RR, and advance to the RR data
+   * field. */
+  type = DNS_RR_TYPE(aptr);
+  dnsclass = DNS_RR_CLASS(aptr);
+  ttl = DNS_RR_TTL(aptr);
+  dlen = DNS_RR_LEN(aptr);
+  aptr += RRFIXEDSZ;
+  if (aptr + dlen > abuf + alen)
+    {
+      ares_free_string(name.as_char);
+      return NULL;
+    }
+
+  /* Display the RR name, class, and type. */
+  printf("\t%-15s.\t%d", name.as_char, ttl);
+  if (dnsclass != C_IN)
+    printf("\t%s", class_name(dnsclass));
+  printf("\t%s", type_name(type));
+  ares_free_string(name.as_char);
+
+  /* Display the RR data.  Don't touch aptr. */
+  switch (type)
+    {
+    case T_CNAME:
+    case T_MB:
+    case T_MD:
+    case T_MF:
+    case T_MG:
+    case T_MR:
+    case T_NS:
+    case T_PTR:
+      /* For these types, the RR data is just a domain name. */
+      status = ares_expand_name(aptr, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s.", name.as_char);
+      ares_free_string(name.as_char);
+      break;
+
+    case T_HINFO:
+      /* The RR data is two length-counted character strings. */
+      p = aptr;
+      len = *p;
+      if (p + len + 1 > aptr + dlen)
+        return NULL;
+      status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+      len = *p;
+      if (p + len + 1 > aptr + dlen)
+        return NULL;
+      status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s", name.as_char);
+      ares_free_string(name.as_char);
+      break;
+
+    case T_MINFO:
+      /* The RR data is two domain names. */
+      p = aptr;
+      status = ares_expand_name(p, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s.", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+      status = ares_expand_name(p, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s.", name.as_char);
+      ares_free_string(name.as_char);
+      break;
+
+    case T_MX:
+      /* The RR data is two bytes giving a preference ordering, and
+       * then a domain name.
+       */
+      if (dlen < 2)
+        return NULL;
+      printf("\t%d", (int)DNS__16BIT(aptr));
+      status = ares_expand_name(aptr + 2, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s.", name.as_char);
+      ares_free_string(name.as_char);
+      break;
+
+    case T_SOA:
+      /* The RR data is two domain names and then five four-byte
+       * numbers giving the serial number and some timeouts.
+       */
+      p = aptr;
+      status = ares_expand_name(p, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s.\n", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+      status = ares_expand_name(p, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t\t\t\t\t\t%s.\n", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+      if (p + 20 > aptr + dlen)
+        return NULL;
+      printf("\t\t\t\t\t\t( %u %u %u %u %u )",
+             DNS__32BIT(p), DNS__32BIT(p+4),
+             DNS__32BIT(p+8), DNS__32BIT(p+12),
+             DNS__32BIT(p+16));
+      break;
+
+    case T_TXT:
+      /* The RR data is one or more length-counted character
+       * strings. */
+      p = aptr;
+      while (p < aptr + dlen)
+        {
+          len = *p;
+          if (p + len + 1 > aptr + dlen)
+            return NULL;
+          status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+          if (status != ARES_SUCCESS)
+            return NULL;
+          printf("\t%s", name.as_char);
+          ares_free_string(name.as_char);
+          p += len;
+        }
+      break;
+
+    case T_CAA:
+
+      p = aptr;
+
+      /* Flags */
+      printf(" %u", (int)*p);
+      p += 1;
+
+      /* Remainder of record */
+      vlen = (int)dlen - ((char)*p) - 2;
+
+      /* The Property identifier, one of:
+          - "issue",
+          - "iodef", or
+          - "issuewild" */
+      status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf(" %s", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+
+      if (p + vlen > abuf + alen)
+        return NULL;
+
+      /* A sequence of octets representing the Property Value */
+      printf(" %.*s", vlen, p);
+      break;
+
+    case T_A:
+      /* The RR data is a four-byte Internet address. */
+      if (dlen != 4)
+        return NULL;
+      printf("\t%s", ares_inet_ntop(AF_INET,aptr,addr,sizeof(addr)));
+      break;
+
+    case T_AAAA:
+      /* The RR data is a 16-byte IPv6 address. */
+      if (dlen != 16)
+        return NULL;
+      printf("\t%s", ares_inet_ntop(AF_INET6,aptr,addr,sizeof(addr)));
+      break;
+
+    case T_WKS:
+      /* Not implemented yet */
+      break;
+
+    case T_SRV:
+      /* The RR data is three two-byte numbers representing the
+       * priority, weight, and port, followed by a domain name.
+       */
+
+      printf("\t%d", (int)DNS__16BIT(aptr));
+      printf(" %d", (int)DNS__16BIT(aptr + 2));
+      printf(" %d", (int)DNS__16BIT(aptr + 4));
+
+      status = ares_expand_name(aptr + 6, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t%s.", name.as_char);
+      ares_free_string(name.as_char);
+      break;
+
+    case T_URI:
+      /* The RR data is two two-byte numbers representing the
+       * priority and weight, followed by a target.
+       */
+
+      printf("\t%d ", (int)DNS__16BIT(aptr));
+      printf("%d \t\t", (int)DNS__16BIT(aptr+2));
+      p = aptr +4;
+      for (i=0; i <dlen-4; ++i)
+        printf("%c",p[i]);
+      break;
+
+    case T_NAPTR:
+
+      printf("\t%d", (int)DNS__16BIT(aptr)); /* order */
+      printf(" %d\n", (int)DNS__16BIT(aptr + 2)); /* preference */
+
+      p = aptr + 4;
+      status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t\t\t\t\t\t%s\n", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+
+      status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t\t\t\t\t\t%s\n", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+
+      status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t\t\t\t\t\t%s\n", name.as_char);
+      ares_free_string(name.as_char);
+      p += len;
+
+      status = ares_expand_name(p, abuf, alen, &name.as_char, &len);
+      if (status != ARES_SUCCESS)
+        return NULL;
+      printf("\t\t\t\t\t\t%s", name.as_char);
+      ares_free_string(name.as_char);
+      break;
+
+    case T_DS:
+    case T_SSHFP:
+    case T_RRSIG:
+    case T_NSEC:
+    case T_DNSKEY:
+      printf("\t[RR type parsing unavailable]");
+      break;
+
+    default:
+      printf("\t[Unknown RR; cannot parse]");
+      break;
+    }
+  printf("\n");
+
+  return aptr + dlen;
+}
+
+/*
+ * With the '-x' (or '-xx') and '-t PTR' options, convert a query for an
+ * address into a more useful 'T_PTR' type question.
+ * Like with an input 'query':
+ *  "a.b.c.d"  ->  "d.c.b.a".in-addr.arpa"          for an IPv4 address.
+ *  "a.b.c....x.y.z" -> "z.y.x....c.d.e.IP6.ARPA"   for an IPv6 address.
+ *
+ * An example from 'dig -x PTR 2001:470:1:1b9::31':
+ *
+ * QUESTION SECTION:
+ * 1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.b.1.0.1.0.0.0.0.7.4.0.1.0.0.2.IP6.ARPA. IN PTR
+ *
+ * ANSWER SECTION:
+ * 1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.b.1.0.1.0.0.0.0.7.4.0.1.0.0.2.IP6.ARPA. 254148 IN PTR ipv6.cybernode.com.
+ *
+ * If 'use_bitstring == 1', try to use the more compact RFC-2673 bitstring format.
+ * Thus the above 'dig' query should become:
+ *   [x13000000000000009b10100007401002].IP6.ARPA. IN PTR
+ */
+static int convert_query (char **name_p, int use_bitstring)
+{
+#ifndef MAX_IP6_RR
+#define MAX_IP6_RR  (16*sizeof(".x.x") + sizeof(".IP6.ARPA") + 1)
+#endif
+
+#ifdef HAVE_INET_PTON
+ #define ACCEPTED_RETVAL4 1
+ #define ACCEPTED_RETVAL6 1
+#else
+ #define ACCEPTED_RETVAL4 32
+ #define ACCEPTED_RETVAL6 128
+#endif
+
+  static char new_name [MAX_IP6_RR];
+  static const char hex_chars[] = "0123456789ABCDEF";
+
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+
+  if (ares_inet_pton (AF_INET, *name_p, &addr.addr4) == 1)
+    {
+       unsigned long laddr = ntohl(addr.addr4.s_addr);
+       unsigned long a1 = (laddr >> 24UL) & 0xFFUL;
+       unsigned long a2 = (laddr >> 16UL) & 0xFFUL;
+       unsigned long a3 = (laddr >>  8UL) & 0xFFUL;
+       unsigned long a4 = laddr & 0xFFUL;
+
+       snprintf(new_name, sizeof(new_name), "%lu.%lu.%lu.%lu.in-addr.arpa", a4, a3, a2, a1);
+       *name_p = new_name;
+       return (1);
+    }
+
+  if (ares_inet_pton(AF_INET6, *name_p, &addr.addr6) == 1)
+    {
+       char *c = new_name;
+       const unsigned char *ip = (const unsigned char*) &addr.addr6;
+       int   max_i = (int)sizeof(addr.addr6) - 1;
+       int   i, hi, lo;
+
+       /* Use the more compact RFC-2673 notation?
+        * Currently doesn't work or unsupported by the DNS-servers I've tested against.
+        */
+       if (use_bitstring)
+       {
+         *c++ = '\\';
+         *c++ = '[';
+         *c++ = 'x';
+         for (i = max_i; i >= 0; i--)
+         {
+           hi = ip[i] >> 4;
+           lo = ip[i] & 15;
+           *c++ = hex_chars [lo];
+           *c++ = hex_chars [hi];
+         }
+         strcpy (c, "].IP6.ARPA");
+       }
+       else
+       {
+         for (i = max_i; i >= 0; i--)
+         {
+           hi = ip[i] >> 4;
+           lo = ip[i] & 15;
+           *c++ = hex_chars [lo];
+           *c++ = '.';
+           *c++ = hex_chars [hi];
+           *c++ = '.';
+         }
+         strcpy (c, "IP6.ARPA");
+       }
+       *name_p = new_name;
+       return (1);
+    }
+  printf("Address %s was not legal for this query.\n", *name_p);
+  return (0);
+}
+
+static const char *type_name(int type)
+{
+  int i;
+
+  for (i = 0; i < ntypes; i++)
+    {
+      if (types[i].value == type)
+        return types[i].name;
+    }
+  return "(unknown)";
+}
+
+static const char *class_name(int dnsclass)
+{
+  int i;
+
+  for (i = 0; i < nclasses; i++)
+    {
+      if (classes[i].value == dnsclass)
+        return classes[i].name;
+    }
+  return "(unknown)";
+}
+
+static void usage(void)
+{
+  fprintf(stderr, "usage: adig [-h] [-d] [-f flag] [-s server] [-c class] "
+          "[-t type] [-T|U port] [-x|-xx] name ...\n");
+  exit(1);
+}
+
+static void destroy_addr_list(struct ares_addr_node *head)
+{
+  while(head)
+    {
+      struct ares_addr_node *detached = head;
+      head = head->next;
+      free(detached);
+    }
+}
+
+static void append_addr_list(struct ares_addr_node **head,
+                             struct ares_addr_node *node)
+{
+  struct ares_addr_node *last;
+  node->next = NULL;
+  if(*head)
+    {
+      last = *head;
+      while(last->next)
+        last = last->next;
+      last->next = node;
+    }
+  else
+    *head = node;
+}
+
+
+/* Information from the man page. Formatting taken from man -h */
+static void print_help_info_adig(void) {
+    printf("adig, version %s\n\n", ARES_VERSION_STR);
+    printf("usage: adig [-h] [-d] [-f flag] [[-s server] ...] [-T|U port] [-c class] [-t type] [-x|-xx] name ...\n\n"
+    "  h : Display this help and exit.\n"
+    "  d : Print some extra debugging output.\n\n"
+    "  f flag   : Add a behavior control flag. Possible values are\n"
+    "              igntc - ignore to query in TCP to get truncated UDP answer,\n"
+    "              noaliases - don't honor the HOSTALIASES environment variable,\n"
+    "              norecurse - don't query upstream servers recursively,\n"
+    "              primary - use the first server,\n"
+    "              stayopen - don't close the communication sockets, and\n"
+    "              usevc - use TCP only.\n"
+    "  s server : Connect to the specified DNS server, instead of the system's default one(s).\n"
+    "              Servers are tried in round-robin, if the previous one failed.\n"
+    "  T port   : Connect to the specified TCP port of DNS server.\n"
+    "  U port   : Connect to the specified UDP port of DNS server.\n"
+    "  c class  : Set the query class. Possible values for class are ANY, CHAOS, HS and IN (default)\n"
+    "  t type   : Query records of the specified type.\n"
+    "              Possible values for type are A (default), AAAA, AFSDB, ANY, AXFR,\n"
+    "              CNAME, GPOS, HINFO, ISDN, KEY, LOC, MAILA, MAILB, MB, MD, MF, MG,\n"
+    "              MINFO, MR, MX, NAPTR, NS, NSAP, NSAP_PTR, NULL, PTR, PX, RP, RT,\n"
+    "              SIG, SOA, SRV, TXT, URI, WKS and X25.\n\n"
+    " -x  : For a '-t PTR a.b.c.d' lookup, query for 'd.c.b.a.in-addr.arpa.'\n"
+    " -xx : As above, but for IPv6, compact the format into a bitstring like\n"
+    "       '[xabcdef00000000000000000000000000].IP6.ARPA.'\n");
+    exit(0);
+}
diff --git a/contrib/libs/c-ares/src/tools/ahost.c b/contrib/libs/c-ares/src/tools/ahost.c
new file mode 100644
index 0000000000..8ac2106698
--- /dev/null
+++ b/contrib/libs/c-ares/src/tools/ahost.c
@@ -0,0 +1,228 @@
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ *
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#include "ares_setup.h"
+
+#if !defined(WIN32) || defined(WATT32)
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#include "ares.h"
+#include "ares_dns.h"
+#include "ares_getopt.h"
+#include "ares_ipv6.h"
+#include "ares_nowarn.h"
+
+#ifndef HAVE_STRDUP
+#  include "ares_strdup.h"
+#  define strdup(ptr) ares_strdup(ptr)
+#endif
+
+#ifndef HAVE_STRCASECMP
+#  include "ares_strcasecmp.h"
+#  define strcasecmp(p1,p2) ares_strcasecmp(p1,p2)
+#endif
+
+#ifndef HAVE_STRNCASECMP
+#  include "ares_strcasecmp.h"
+#  define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n)
+#endif
+
+static void callback(void *arg, int status, int timeouts, struct hostent *host);
+static void usage(void);
+static void print_help_info_ahost(void);
+
+int main(int argc, char **argv)
+{
+  struct ares_options options;
+  int optmask = 0;
+  ares_channel channel;
+  int status, nfds, c, addr_family = AF_INET;
+  fd_set read_fds, write_fds;
+  struct timeval *tvp, tv;
+  struct in_addr addr4;
+  struct ares_in6_addr addr6;
+
+#ifdef USE_WINSOCK
+  WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK);
+  WSADATA wsaData;
+  WSAStartup(wVersionRequested, &wsaData);
+#endif
+
+  memset(&options, 0, sizeof(options));
+
+  status = ares_library_init(ARES_LIB_INIT_ALL);
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status));
+      return 1;
+    }
+
+  while ((c = ares_getopt(argc,argv,"dt:h?s:")) != -1)
+    {
+      switch (c)
+        {
+        case 'd':
+#ifdef WATT32
+          dbug_init();
+#endif
+          break;
+        case 's':
+          optmask |= ARES_OPT_DOMAINS;
+          options.ndomains++;
+          options.domains = (char **)realloc(options.domains,
+                                             options.ndomains * sizeof(char *));
+          options.domains[options.ndomains - 1] = strdup(optarg);
+          break;
+        case 't':
+          if (!strcasecmp(optarg,"a"))
+            addr_family = AF_INET;
+          else if (!strcasecmp(optarg,"aaaa"))
+            addr_family = AF_INET6;
+          else if (!strcasecmp(optarg,"u"))
+            addr_family = AF_UNSPEC;
+          else
+            usage();
+          break;
+        case 'h':
+          print_help_info_ahost();
+          break;
+        case '?':
+          print_help_info_ahost();
+          break;
+        default:
+          usage();
+          break;
+        }
+    }
+
+  argc -= optind;
+  argv += optind;
+  if (argc < 1)
+    usage();
+
+  status = ares_init_options(&channel, &options, optmask);
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "ares_init: %s\n", ares_strerror(status));
+      return 1;
+    }
+
+  /* Initiate the queries, one per command-line argument. */
+  for ( ; *argv; argv++)
+    {
+      if (ares_inet_pton(AF_INET, *argv, &addr4) == 1)
+        {
+          ares_gethostbyaddr(channel, &addr4, sizeof(addr4), AF_INET, callback,
+                             *argv);
+        }
+      else if (ares_inet_pton(AF_INET6, *argv, &addr6) == 1)
+        {
+          ares_gethostbyaddr(channel, &addr6, sizeof(addr6), AF_INET6, callback,
+                             *argv);
+        }
+      else
+        {
+          ares_gethostbyname(channel, *argv, addr_family, callback, *argv);
+        }
+    }
+
+  /* Wait for all queries to complete. */
+  for (;;)
+    {
+      int res;
+      FD_ZERO(&read_fds);
+      FD_ZERO(&write_fds);
+      nfds = ares_fds(channel, &read_fds, &write_fds);
+      if (nfds == 0)
+        break;
+      tvp = ares_timeout(channel, NULL, &tv);
+      res = select(nfds, &read_fds, &write_fds, NULL, tvp);
+      if (-1 == res)
+        break;
+      ares_process(channel, &read_fds, &write_fds);
+    }
+
+  ares_destroy(channel);
+
+  ares_library_cleanup();
+
+#ifdef USE_WINSOCK
+  WSACleanup();
+#endif
+
+  return 0;
+}
+
+static void callback(void *arg, int status, int timeouts, struct hostent *host)
+{
+  char **p;
+
+  (void)timeouts;
+
+  if (status != ARES_SUCCESS)
+    {
+      fprintf(stderr, "%s: %s\n", (char *) arg, ares_strerror(status));
+      return;
+    }
+
+  for (p = host->h_addr_list; *p; p++)
+    {
+      char addr_buf[46] = "??";
+
+      ares_inet_ntop(host->h_addrtype, *p, addr_buf, sizeof(addr_buf));
+      printf("%-32s\t%s", host->h_name, addr_buf);
+#if 0
+      if (host->h_aliases[0])
+        {
+           int i;
+
+           printf (", Aliases: ");
+           for (i = 0; host->h_aliases[i]; i++)
+               printf("%s ", host->h_aliases[i]);
+        }
+#endif
+      puts("");
+    }
+}
+
+static void usage(void)
+{
+  fprintf(stderr, "usage: ahost [-h] [-d] [-s {domain}] [-t {a|aaaa|u}] {host|addr} ...\n");
+  exit(1);
+}
+
+/* Information from the man page. Formatting taken from man -h */
+static void print_help_info_ahost(void) {
+    printf("ahost, version %s\n\n", ARES_VERSION_STR);
+    printf("usage: ahost [-h] [-d] [[-s domain] ...] [-t a|aaaa|u] host|addr ...\n\n"
+    "  h : Display this help and exit.\n"
+    "  d : Print some extra debugging output.\n\n"
+    "  s domain : Specify the domain to search instead of using the default values\n"
+    "               from /etc/resolv.conf. This option only has an effect on\n"
+    "               platforms that use /etc/resolv.conf for DNS configuration;\n"
+    "               it has no effect on other platforms (such as Win32 or Android).\n\n"
+    "  t type   : If type is \"a\", print the A record (default).\n"
+    "               If type is \"aaaa\", print the AAAA record.\n"
+    "               If type is \"u\", look for either AAAA or A record (in that order).\n\n");
+    exit(0);
+} 
diff --git a/contrib/libs/c-ares/src/tools/ares_getopt.c b/contrib/libs/c-ares/src/tools/ares_getopt.c
new file mode 100644
index 0000000000..1e02d08686
--- /dev/null
+++ b/contrib/libs/c-ares/src/tools/ares_getopt.c
@@ -0,0 +1,122 @@
+/*
+ * Original file name getopt.c  Initial import into the c-ares source tree
+ * on 2007-04-11.  Lifted from version 5.2 of the 'Open Mash' project with
+ * the modified BSD license, BSD license without the advertising clause.
+ *
+ */
+
+/*
+ * getopt.c --
+ *
+ *      Standard UNIX getopt function.  Code is from BSD.
+ *
+ * Copyright (c) 1987-2001 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * A. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * B. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * C. Neither the names of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+ * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* #if !defined(lint)
+ * static char sccsid[] = "@(#)getopt.c 8.2 (Berkeley) 4/2/94";
+ * #endif
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "ares_getopt.h"
+
+int   opterr = 1,     /* if error message should be printed */
+      optind = 1;     /* index into parent argv vector */
+int   optopt = 0;     /* character checked for validity */
+static int optreset;  /* reset getopt */
+char  *optarg;        /* argument associated with option */
+
+#define  BADCH   (int)'?'
+#define  BADARG  (int)':'
+#define  EMSG    (char *)""
+
+/*
+ * ares_getopt --
+ *    Parse argc/argv argument vector.
+ */
+int
+ares_getopt(int nargc, char * const nargv[], const char *ostr)
+{
+    static char *place = EMSG;                /* option letter processing */
+    char *oli;                                /* option letter list index */
+
+    if (optreset || !*place) {                /* update scanning pointer */
+        optreset = 0;
+        if (optind >= nargc || *(place = nargv[optind]) != '-') {
+            place = EMSG;
+            return (EOF);
+        }
+        if (place[1] && *++place == '-') {    /* found "--" */
+            ++optind;
+            place = EMSG;
+            return (EOF);
+        }
+    }                                         /* option letter okay? */
+    if ((optopt = (int)*place++) == (int)':' ||
+        (oli = strchr(ostr, optopt)) == NULL) {
+        /*
+         * if the user didn't specify '-' as an option,
+         * assume it means EOF.
+         */
+        if (optopt == (int)'-')
+            return (EOF);
+        if (!*place)
+            ++optind;
+        if (opterr && *ostr != ':')
+            (void)fprintf(stderr,
+                "%s: illegal option -- %c\n", __FILE__, optopt);
+        return (BADCH);
+    }
+    if (*++oli != ':') {                      /* don't need argument */
+        optarg = NULL;
+        if (!*place)
+            ++optind;
+    }
+    else {                                    /* need an argument */
+        if (*place)                           /* no white space */
+            optarg = place;
+        else if (nargc <= ++optind) {         /* no arg */
+            place = EMSG;
+            if (*ostr == ':')
+                return (BADARG);
+            if (opterr)
+                (void)fprintf(stderr,
+                    "%s: option requires an argument -- %c\n",
+                    __FILE__, optopt);
+            return (BADCH);
+        }
+         else                                 /* white space */
+            optarg = nargv[optind];
+        place = EMSG;
+        ++optind;
+    }
+    return (optopt);                          /* dump back option letter */
+}
diff --git a/contrib/libs/c-ares/src/tools/ares_getopt.h b/contrib/libs/c-ares/src/tools/ares_getopt.h
new file mode 100644
index 0000000000..63acb3b423
--- /dev/null
+++ b/contrib/libs/c-ares/src/tools/ares_getopt.h
@@ -0,0 +1,53 @@
+#ifndef ARES_GETOPT_H
+#define ARES_GETOPT_H
+
+/*
+ * Copyright (c) 1987-2001 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * A. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * B. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * C. Neither the names of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+ * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+int ares_getopt(int nargc, char * const nargv[], const char *ostr);
+
+#undef optarg
+#undef optind
+#undef opterr
+#undef optopt
+#undef optreset
+
+#define optarg   ares_optarg
+#define optind   ares_optind
+#define opterr   ares_opterr
+#define optopt   ares_optopt
+#define optreset ares_optreset
+
+extern char *optarg;
+extern int optind;
+extern int opterr;
+extern int optopt;
+
+#endif /* ARES_GETOPT_H */
diff --git a/contrib/libs/c-ares/test/README.md b/contrib/libs/c-ares/test/README.md
new file mode 100644
index 0000000000..9881446784
--- /dev/null
+++ b/contrib/libs/c-ares/test/README.md
@@ -0,0 +1,153 @@
+c-ares Unit Test Suite
+======================
+
+
+This directory holds unit tests for the c-ares library.  To build the tests:
+
+ - Build the main c-ares library first, in the directory above this.  To
+   enable tests of internal functions, configure the library build to expose
+   hidden symbols with `./configure --disable-symbol-hiding`.
+ - Generate a `configure` file by running `autoreconf -iv` (which requires
+   a local installation of
+   [autotools](https://www.gnu.org/software/automake/manual/html_node/Autotools-Introduction.html)).
+ - `./configure`
+ - `make`
+ - Run the tests with `./arestest`, or `./arestest -v` for extra debug info.
+
+Points to note:
+
+ - The tests are written in C++11, and so need a C++ compiler that supports
+   this.  To avoid adding this as a requirement for the library, the
+   configuration and build of the tests is independent from the library.
+ - The tests include some live queries, which will fail when run on a machine
+   without internet connectivity.  To skip live tests, run with
+   `./arestest --gtest_filter=-*.Live*`.
+ - The tests include queries of a mock DNS server.  This server listens on port
+   5300 by default, but the port can be changed with the `-p 5300` option to
+   `arestest`.
+
+
+Test Types
+----------
+
+The test suite includes various different types of test.
+
+ - There are live tests (`ares-test-live.cc`), which assume that the
+   current machine has a valid DNS setup and connection to the
+   internet; these tests issue queries for real domains but don't
+   particularly check what gets returned.  The tests will fail on
+   an offline machine.
+ - There are some mock tests (`ares-test-mock.cc`) that set up a fake DNS
+   server and inject its port into the c-ares library configuration.
+   These tests allow specific response messages to be crafted and
+   injected, and so are likely to be used for many more tests in
+   future.
+    - To make this generation/injection easier, the `dns-proto.h`
+      file includes C++ helper classes for building DNS packets.
+ - Other library entrypoints that don't require network activity
+   (e.g. `ares_parse_*_reply`) are tested directly.
+ - A couple of the tests use a helper method of the test fixture to
+   inject memory allocation failures, using a recent change to the
+   c-ares library that allows override of `malloc`/`free`.
+ - There are some tests of the internal entrypoints of the library
+   (`ares-test-internal.c`), but these are only enabled if the library
+   was configured with `--disable-symbol-hiding` and/or
+   `--enable-expose-statics`.
+ - There is also an entrypoint to allow Clang's
+   [libfuzzer](http://llvm.org/docs/LibFuzzer.html) to drive
+   the packet parsing code in `ares_parse_*_reply`, together with a
+   standalone wrapper for it (`./aresfuzz`) to allow use of command
+   line fuzzers (such as [afl-fuzz](http://lcamtuf.coredump.cx/afl/))
+   for further [fuzz testing](#fuzzing).
+
+
+Code Coverage Information
+-------------------------
+
+To generate code coverage information:
+
+ - Configure both the library and the tests with `./configure
+   --enable-code-coverage` before building. This requires the relevant code
+   coverage tools ([gcov](https://gcc.gnu.org/onlinedocs/gcc/Gcov.html),
+   [lcov](http://ltp.sourceforge.net/coverage/lcov.php)) to be installed locally.
+ - Run the tests with `test/arestest`.
+ - Generate code coverage output with `make code-coverage-capture` in the
+   library directory (i.e. not in `test/`).
+
+
+Fuzzing
+-------
+
+### libFuzzer
+
+To fuzz the packet parsing code with libFuzzer, follow the main
+[libFuzzer instructions](http://llvm.org/docs/LibFuzzer.html):
+
+ - Configure the c-ares library and test suite with a recent Clang and a sanitizer, for example:
+
+   ```console
+   % export CFLAGS="-fsanitize=fuzzer-no-link,address"
+   % export CC=clang
+   % ./configure --disable-shared && make
+   ```
+ - Link each of the fuzzer entrypoints in with `ares-fuzz.cc`:
+
+   ```
+   % clang -I.. -c ares-test-fuzz.c
+   % clang -I.. -c ares-test-fuzz-name.c
+   % clang++ -fsanitize=fuzzer,address ares-test-fuzz.o ../.libs/libcares.a -o ares-libfuzzer
+   % clang++ -fsanitize=fuzzer,address ares-test-fuzz-name.o ../.libs/libcares.a -o ares-libfuzzer-name
+   ```
+ - Run the fuzzer using the starting corpus with:
+
+   ```console
+   % ./ares-libfuzzer fuzzinput/  # OR
+   % ./ares-libfuzzer-name fuzznames/
+   ```
+
+### AFL
+
+To fuzz using AFL, follow the
+[AFL quick start guide](http://lcamtuf.coredump.cx/afl/QuickStartGuide.txt):
+
+ - Download and build AFL.
+ - Configure the c-ares library and test tool to use AFL's compiler wrappers:
+
+   ```console
+   % export CC=$AFLDIR/afl-gcc
+   % ./configure --disable-shared && make
+   % cd test && ./configure && make aresfuzz aresfuzzname
+   ```
+
+ - Run the AFL fuzzer against the starting corpus:
+
+   ```console
+   % mkdir fuzzoutput
+   % $AFLDIR/afl-fuzz -i fuzzinput -o fuzzoutput -- ./aresfuzz  # OR
+   % $AFLDIR/afl-fuzz -i fuzznames -o fuzzoutput -- ./aresfuzzname
+   ```
+
+### AFL Persistent Mode
+
+If a recent version of Clang is available, AFL can use its built-in compiler
+instrumentation; this configuration also allows the use of a (much) faster
+persistent mode, where multiple fuzz inputs are run for each process invocation.
+
+ - Download and build a recent AFL, and run `make` in the `llvm_mode`
+   subdirectory to ensure that `afl-clang-fast` gets built.
+ - Configure the c-ares library and test tool to use AFL's clang wrappers that
+   use compiler instrumentation:
+
+   ```console
+   % export CC=$AFLDIR/afl-clang-fast
+   % ./configure --disable-shared && make
+   % cd test && ./configure && make aresfuzz
+   ```
+
+ - Run the AFL fuzzer (in persistent mode) against the starting corpus:
+
+   ```console
+   % mkdir fuzzoutput
+   % $AFLDIR/afl-fuzz -i fuzzinput -o fuzzoutput -- ./aresfuzz
+   ```
+
diff --git a/contrib/libs/c-ares/test/ares-test-ai.h b/contrib/libs/c-ares/test/ares-test-ai.h
new file mode 100644
index 0000000000..7cf27e3306
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-ai.h
@@ -0,0 +1,57 @@
+#ifndef ARES_TEST_AI_H
+#define ARES_TEST_AI_H
+
+#include <utility>
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+#include "ares-test.h"
+
+namespace ares {
+namespace test {
+
+class MockChannelTestAI
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockChannelTestAI() : MockChannelOptsTest(1, GetParam().first, GetParam().second, nullptr, 0) {}
+};
+
+class MockUDPChannelTestAI
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface<int> {
+ public:
+  MockUDPChannelTestAI() : MockChannelOptsTest(1, GetParam(), false, nullptr, 0) {}
+};
+
+class MockTCPChannelTestAI
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface<int> {
+ public:
+  MockTCPChannelTestAI() : MockChannelOptsTest(1, GetParam(), true, nullptr, 0) {}
+};
+
+
+// Test fixture that uses a default channel.
+class DefaultChannelTestAI : public LibraryTest {
+ public:
+  DefaultChannelTestAI() : channel_(nullptr) {
+    EXPECT_EQ(ARES_SUCCESS, ares_init(&channel_));
+    EXPECT_NE(nullptr, channel_);
+  }
+
+  ~DefaultChannelTestAI() {
+    ares_destroy(channel_);
+    channel_ = nullptr;
+  }
+
+  // Process all pending work on ares-owned file descriptors.
+  void Process();
+
+ protected:
+  ares_channel channel_;
+};
+
+}
+}
+
+#endif
diff --git a/contrib/libs/c-ares/test/ares-test-init.cc b/contrib/libs/c-ares/test/ares-test-init.cc
new file mode 100644
index 0000000000..da47e7eca4
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-init.cc
@@ -0,0 +1,736 @@
+#include "ares-test.h"
+
+// library initialization is only needed for windows builds
+#ifdef WIN32
+#define EXPECTED_NONINIT ARES_ENOTINITIALIZED
+#else
+#define EXPECTED_NONINIT ARES_SUCCESS
+#endif
+
+namespace ares {
+namespace test {
+
+TEST(LibraryInit, Basic) {
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+  EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
+  EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
+  ares_library_cleanup();
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+}
+
+TEST(LibraryInit, UnexpectedCleanup) {
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+  ares_library_cleanup();
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+}
+
+TEST(LibraryInit, DISABLED_InvalidParam) {
+  // TODO: police flags argument to ares_library_init()
+  EXPECT_EQ(ARES_EBADQUERY, ares_library_init(ARES_LIB_INIT_ALL << 2));
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+  ares_library_cleanup();
+}
+
+TEST(LibraryInit, Nested) {
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+  EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
+  EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
+  EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
+  EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
+  ares_library_cleanup();
+  EXPECT_EQ(ARES_SUCCESS, ares_library_initialized());
+  ares_library_cleanup();
+  EXPECT_EQ(EXPECTED_NONINIT, ares_library_initialized());
+}
+
+TEST(LibraryInit, BasicChannelInit) {
+  EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  EXPECT_NE(nullptr, channel);
+  ares_destroy(channel);
+  ares_library_cleanup();
+}
+
+TEST_F(LibraryTest, OptionsChannelInit) {
+  struct ares_options opts = {0};
+  int optmask = 0;
+  opts.flags = ARES_FLAG_USEVC | ARES_FLAG_PRIMARY;
+  optmask |= ARES_OPT_FLAGS;
+  opts.timeout = 2000;
+  optmask |= ARES_OPT_TIMEOUTMS;
+  opts.tries = 2;
+  optmask |= ARES_OPT_TRIES;
+  opts.ndots = 4;
+  optmask |= ARES_OPT_NDOTS;
+  opts.udp_port = 54;
+  optmask |= ARES_OPT_UDP_PORT;
+  opts.tcp_port = 54;
+  optmask |= ARES_OPT_TCP_PORT;
+  opts.socket_send_buffer_size = 514;
+  optmask |= ARES_OPT_SOCK_SNDBUF;
+  opts.socket_receive_buffer_size = 514;
+  optmask |= ARES_OPT_SOCK_RCVBUF;
+  opts.ednspsz = 1280;
+  optmask |= ARES_OPT_EDNSPSZ;
+  opts.nservers = 2;
+  opts.servers = (struct in_addr *)malloc(opts.nservers * sizeof(struct in_addr));
+  opts.servers[0].s_addr = htonl(0x01020304);
+  opts.servers[1].s_addr = htonl(0x02030405);
+  optmask |= ARES_OPT_SERVERS;
+  opts.ndomains = 2;
+  opts.domains = (char **)malloc(opts.ndomains * sizeof(char *));
+  opts.domains[0] = strdup("example.com");
+  opts.domains[1] = strdup("example2.com");
+  optmask |= ARES_OPT_DOMAINS;
+  opts.lookups = strdup("b");
+  optmask |= ARES_OPT_LOOKUPS;
+  optmask |= ARES_OPT_ROTATE;
+  opts.resolvconf_path = strdup("/etc/resolv.conf");
+  optmask |= ARES_OPT_RESOLVCONF;
+  opts.hosts_path = strdup("/etc/hosts");
+  optmask |= ARES_OPT_HOSTS_FILE;
+
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
+  EXPECT_NE(nullptr, channel);
+
+  ares_channel channel2 = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_dup(&channel2, channel));
+
+  struct ares_options opts2 = {0};
+  int optmask2 = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel2, &opts2, &optmask2));
+
+  // Note that not all opts-settable fields are saved (e.g.
+  // ednspsz, socket_{send,receive}_buffer_size).
+  EXPECT_EQ(opts.flags, opts2.flags);
+  EXPECT_EQ(opts.timeout, opts2.timeout);
+  EXPECT_EQ(opts.tries, opts2.tries);
+  EXPECT_EQ(opts.ndots, opts2.ndots);
+  EXPECT_EQ(opts.udp_port, opts2.udp_port);
+  EXPECT_EQ(opts.tcp_port, opts2.tcp_port);
+  EXPECT_EQ(1, opts2.nservers);  // Truncated by ARES_FLAG_PRIMARY
+  EXPECT_EQ(opts.servers[0].s_addr, opts2.servers[0].s_addr);
+  EXPECT_EQ(opts.ndomains, opts2.ndomains);
+  EXPECT_EQ(std::string(opts.domains[0]), std::string(opts2.domains[0]));
+  EXPECT_EQ(std::string(opts.domains[1]), std::string(opts2.domains[1]));
+  EXPECT_EQ(std::string(opts.lookups), std::string(opts2.lookups));
+  EXPECT_EQ(std::string(opts.resolvconf_path), std::string(opts2.resolvconf_path));
+  EXPECT_EQ(std::string(opts.hosts_path), std::string(opts2.hosts_path));
+
+  ares_destroy_options(&opts);
+  ares_destroy_options(&opts2);
+  ares_destroy(channel);
+  ares_destroy(channel2);
+}
+
+TEST_F(LibraryTest, ChannelAllocFail) {
+  ares_channel channel;
+  for (int ii = 1; ii <= 25; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    channel = nullptr;
+    int rc = ares_init(&channel);
+    // The number of allocations depends on local environment, so don't expect ENOMEM.
+    if (rc == ARES_ENOMEM) {
+      EXPECT_EQ(nullptr, channel);
+    } else {
+      ares_destroy(channel);
+    }
+  }
+}
+
+TEST_F(LibraryTest, OptionsChannelAllocFail) {
+  struct ares_options opts = {0};
+  int optmask = 0;
+  opts.flags = ARES_FLAG_USEVC;
+  optmask |= ARES_OPT_FLAGS;
+  opts.timeout = 2;
+  optmask |= ARES_OPT_TIMEOUT;
+  opts.tries = 2;
+  optmask |= ARES_OPT_TRIES;
+  opts.ndots = 4;
+  optmask |= ARES_OPT_NDOTS;
+  opts.udp_port = 54;
+  optmask |= ARES_OPT_UDP_PORT;
+  opts.tcp_port = 54;
+  optmask |= ARES_OPT_TCP_PORT;
+  opts.socket_send_buffer_size = 514;
+  optmask |= ARES_OPT_SOCK_SNDBUF;
+  opts.socket_receive_buffer_size = 514;
+  optmask |= ARES_OPT_SOCK_RCVBUF;
+  opts.ednspsz = 1280;
+  optmask |= ARES_OPT_EDNSPSZ;
+  opts.nservers = 2;
+  opts.servers = (struct in_addr *)malloc(opts.nservers * sizeof(struct in_addr));
+  opts.servers[0].s_addr = htonl(0x01020304);
+  opts.servers[1].s_addr = htonl(0x02030405);
+  optmask |= ARES_OPT_SERVERS;
+  opts.ndomains = 2;
+  opts.domains = (char **)malloc(opts.ndomains * sizeof(char *));
+  opts.domains[0] = strdup("example.com");
+  opts.domains[1] = strdup("example2.com");
+  optmask |= ARES_OPT_DOMAINS;
+  opts.lookups = strdup("b");
+  optmask |= ARES_OPT_LOOKUPS;
+  optmask |= ARES_OPT_ROTATE;
+  opts.resolvconf_path = strdup("/etc/resolv.conf");
+  optmask |= ARES_OPT_RESOLVCONF;
+  opts.hosts_path = strdup("/etc/hosts");
+  optmask |= ARES_OPT_HOSTS_FILE;
+
+  ares_channel channel = nullptr;
+  for (int ii = 1; ii <= 8; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    int rc = ares_init_options(&channel, &opts, optmask);
+    if (rc == ARES_ENOMEM) {
+      EXPECT_EQ(nullptr, channel);
+    } else {
+      EXPECT_EQ(ARES_SUCCESS, rc);
+      ares_destroy(channel);
+      channel = nullptr;
+    }
+  }
+  ClearFails();
+
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
+  EXPECT_NE(nullptr, channel);
+
+  // Add some servers and a sortlist for flavour.
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_set_servers_csv(channel, "1.2.3.4,0102:0304:0506:0708:0910:1112:1314:1516,2.3.4.5"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel, "1.2.3.4 2.3.4.5"));
+
+  ares_channel channel2 = nullptr;
+  for (int ii = 1; ii <= 18; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_dup(&channel2, channel)) << ii;
+    EXPECT_EQ(nullptr, channel2) << ii;
+  }
+
+  struct ares_options opts2;
+  int optmask2 = 0;
+  for (int ii = 1; ii <= 6; ii++) {
+    memset(&opts2, 0, sizeof(opts2));
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_save_options(channel, &opts2, &optmask2)) << ii;
+    // May still have allocations even after ARES_ENOMEM return code.
+    ares_destroy_options(&opts2);
+  }
+  ares_destroy_options(&opts);
+  ares_destroy(channel);
+}
+
+TEST_F(LibraryTest, FailChannelInit) {
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_library_init_mem(ARES_LIB_INIT_ALL,
+                                  &LibraryTest::amalloc,
+                                  &LibraryTest::afree,
+                                  &LibraryTest::arealloc));
+  SetAllocFail(1);
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_ENOMEM, ares_init(&channel));
+  EXPECT_EQ(nullptr, channel);
+  ares_library_cleanup();
+}
+
+#ifndef WIN32
+TEST_F(LibraryTest, EnvInit) {
+  ares_channel channel = nullptr;
+  EnvValue v1("LOCALDOMAIN", "this.is.local");
+  EnvValue v2("RES_OPTIONS", "options debug ndots:3 retry:3 rotate retrans:2");
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  ares_destroy(channel);
+}
+
+TEST_F(LibraryTest, EnvInitYt) {
+  ares_channel channel = nullptr;
+  EnvValue v1("LOCALDOMAIN", "this.is.local");
+  EnvValue v2("RES_OPTIONS", "options debug timeout:5 attempts:6");
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(5000, opts.timeout);
+  EXPECT_EQ(6, opts.tries);
+  ares_destroy(channel);
+}
+
+TEST_F(LibraryTest, EnvInitYtTimeouts) {
+  ares_channel channel = nullptr;
+  EnvValue v1("LOCALDOMAIN", "this.is.local");
+  EnvValue v2("RES_OPTIONS", "options debug jitter:42 maxtimeout:10");
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(42, opts.jitter);
+  EXPECT_EQ(10000, opts.maxtimeout);
+  ares_destroy(channel);
+}
+
+TEST_F(LibraryTest, EnvInitAllocFail) {
+  ares_channel channel;
+  EnvValue v1("LOCALDOMAIN", "this.is.local");
+  EnvValue v2("RES_OPTIONS", "options debug ndots:3 retry:3 rotate retrans:2");
+  for (int ii = 1; ii <= 10; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    channel = nullptr;
+    int rc = ares_init(&channel);
+    if (rc == ARES_SUCCESS) {
+      ares_destroy(channel);
+    } else {
+      EXPECT_EQ(ARES_ENOMEM, rc);
+    }
+  }
+}
+#endif
+
+TEST_F(DefaultChannelTest, SetAddresses) {
+  ares_set_local_ip4(channel_, 0x01020304);
+  byte addr6[16] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+                    0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10};
+  ares_set_local_ip6(channel_, addr6);
+  ares_set_local_dev(channel_, "dummy");
+}
+
+TEST_F(DefaultChannelTest, SetSortlistFailures) {
+  EXPECT_EQ(ARES_ENODATA, ares_set_sortlist(nullptr, "1.2.3.4"));
+  EXPECT_EQ(ARES_EBADSTR, ares_set_sortlist(channel_, "111.111.111.111*/16"));
+  EXPECT_EQ(ARES_EBADSTR, ares_set_sortlist(channel_, "111.111.111.111/255.255.255.240*"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "xyzzy ; lwk"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "xyzzy ; 0x123"));
+}
+
+TEST_F(DefaultChannelTest, SetSortlistVariants) {
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "1.2.3.4"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "1.2.3.4 ; 2.3.4.5"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "129.1.1.1"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "192.1.1.1"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "224.1.1.1"));
+  EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "225.1.1.1"));
+}
+
+TEST_F(DefaultChannelTest, SetSortlistAllocFail) {
+  for (int ii = 1; ii <= 3; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_set_sortlist(channel_, "12.13.0.0/16 1234::5678/40 1.2.3.4")) << ii;
+  }
+}
+
+#ifdef USE_WINSOCK
+TEST(Init, NoLibraryInit) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_ENOTINITIALIZED, ares_init(&channel));
+}
+#endif
+
+#ifdef HAVE_CONTAINER
+// These tests rely on the ability of non-root users to create a chroot
+// using Linux namespaces.
+
+
+// The library uses a variety of information sources to initialize a channel,
+// in particular to determine:
+//  - search: the search domains to use
+//  - servers: the name servers to use
+//  - lookup: whether to check files or DNS or both (e.g. "fb")
+//  - options: various resolver options
+//  - sortlist: the order of preference for IP addresses
+//
+// The first source from the following list is used:
+//  - init_by_options(): explicitly specified values in struct ares_options
+//  - init_by_environment(): values from the environment:
+//     - LOCALDOMAIN -> search (single value)
+//     - RES_OPTIONS -> options
+//  - init_by_resolv_conf(): values from various config files:
+//     - /etc/resolv.conf -> search, lookup, servers, sortlist, options
+//     - /etc/nsswitch.conf -> lookup
+//     - /etc/host.conf -> lookup
+//     - /etc/svc.conf -> lookup
+//  - init_by_defaults(): fallback values:
+//     - gethostname(3) -> domain
+//     - "fb" -> lookup
+
+NameContentList filelist = {
+  {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
+                       "sortlist 1.2.3.4/16 2.3.4.5\n"
+                       "search first.com second.com\n"},
+  {"/etc/hosts", "3.4.5.6 ahostname.com\n"},
+  {"/etc/nsswitch.conf", "hosts: files\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerChannelInit,
+                 "myhostname", "mydomainname.org", filelist) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  std::vector<std::string> actual = GetNameServers(channel);
+  std::vector<std::string> expected = {"1.2.3.4"};
+  EXPECT_EQ(expected, actual);
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(2, opts.ndomains);
+  EXPECT_EQ(std::string("first.com"), std::string(opts.domains[0]));
+  EXPECT_EQ(std::string("second.com"), std::string(opts.domains[1]));
+  ares_destroy_options(&opts);
+
+  HostResult result;
+  ares_gethostbyname(channel, "ahostname.com", AF_INET, HostCallback, &result);
+  ProcessWork(channel, NoExtraFDs, nullptr);
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'ahostname.com' aliases=[] addrs=[3.4.5.6]}", ss.str());
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+CONTAINED_TEST_F(LibraryTest, ContainerSortlistOptionInit,
+                 "myhostname", "mydomainname.org", filelist) {
+  ares_channel channel = nullptr;
+  struct ares_options opts = {0};
+  int optmask = 0;
+  optmask |= ARES_OPT_SORTLIST;
+  opts.nsort = 0;
+  // Explicitly specifying an empty sortlist in the options should override the
+  // environment.
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(0, opts.nsort);
+  EXPECT_EQ(nullptr, opts.sortlist);
+  EXPECT_EQ(ARES_OPT_SORTLIST, (optmask & ARES_OPT_SORTLIST));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList fullresolv = {
+  {"/etc/resolv.conf", " nameserver   1.2.3.4 \n"
+                       "search   first.com second.com\n"
+                       "lookup bind\n"
+                       "options debug ndots:5\n"
+                       "sortlist 1.2.3.4/16 2.3.4.5\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerFullResolvInit,
+                 "myhostname", "mydomainname.org", fullresolv) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(std::string("b"), std::string(opts.lookups));
+  EXPECT_EQ(5, opts.ndots);
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+// Allow path for resolv.conf to be configurable
+NameContentList myresolvconf = {
+  {"/tmp/myresolv.cnf", " nameserver   1.2.3.4 \n"
+                       "search   first.com second.com\n"
+                       "lookup bind\n"
+                       "options debug ndots:5\n"
+                       "sortlist 1.2.3.4/16 2.3.4.5\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerMyResolvConfInit,
+                 "myhostname", "mydomain.org", myresolvconf) {
+  char filename[] = "/tmp/myresolv.cnf";
+  ares_channel channel = nullptr;
+  struct ares_options options = {0};
+  options.resolvconf_path = strdup(filename);
+  int optmask = ARES_OPT_RESOLVCONF;
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &options, optmask));
+
+  optmask = 0;
+  free(options.resolvconf_path);
+  options.resolvconf_path = NULL;
+
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel, &options, &optmask));
+  EXPECT_EQ(ARES_OPT_RESOLVCONF, (optmask & ARES_OPT_RESOLVCONF));
+  EXPECT_EQ(std::string(filename), std::string(options.resolvconf_path));
+
+  ares_destroy_options(&options);
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+// Allow hosts path to be configurable
+NameContentList myhosts = {
+  {"/tmp/hosts", "10.0.12.26     foobar\n"
+                 "2001:A0:C::1A  foobar\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerMyHostsInit,
+                 "myhostname", "mydomain.org", myhosts) {
+  char filename[] = "/tmp/hosts";
+  ares_channel channel = nullptr;
+  struct ares_options options = {0};
+  options.hosts_path = strdup(filename);
+  int optmask = ARES_OPT_HOSTS_FILE;
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &options, optmask));
+
+  optmask = 0;
+  free(options.hosts_path);
+  options.hosts_path = NULL;
+
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel, &options, &optmask));
+  EXPECT_EQ(ARES_OPT_HOSTS_FILE, (optmask & ARES_OPT_HOSTS_FILE));
+  EXPECT_EQ(std::string(filename), std::string(options.hosts_path));
+
+  ares_destroy_options(&options);
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList hostconf = {
+  {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
+                       "sortlist1.2.3.4\n"  // malformed line
+                       "search first.com second.com\n"},
+  {"/etc/host.conf", "order bind hosts\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerHostConfInit,
+                 "myhostname", "mydomainname.org", hostconf) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(std::string("bf"), std::string(opts.lookups));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList svcconf = {
+  {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
+                       "search first.com second.com\n"},
+  {"/etc/svc.conf", "hosts= bind\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerSvcConfInit,
+                 "myhostname", "mydomainname.org", svcconf) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(std::string("b"), std::string(opts.lookups));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList malformedresolvconflookup = {
+  {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
+                       "lookup garbage\n"}};  // malformed line
+CONTAINED_TEST_F(LibraryTest, ContainerMalformedResolvConfLookup,
+                 "myhostname", "mydomainname.org", malformedresolvconflookup) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(std::string("fb"), std::string(opts.lookups));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+// Failures when expected config filenames are inaccessible.
+class MakeUnreadable {
+ public:
+  explicit MakeUnreadable(const std::string& filename)
+    : filename_(filename) {
+    chmod(filename_.c_str(), 0000);
+  }
+  ~MakeUnreadable() { chmod(filename_.c_str(), 0644); }
+ private:
+  std::string filename_;
+};
+
+CONTAINED_TEST_F(LibraryTest, ContainerResolvConfNotReadable,
+                 "myhostname", "mydomainname.org", filelist) {
+  ares_channel channel = nullptr;
+  MakeUnreadable hide("/etc/resolv.conf");
+  // Unavailable /etc/resolv.conf falls back to defaults
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  return HasFailure();
+}
+CONTAINED_TEST_F(LibraryTest, ContainerNsswitchConfNotReadable,
+                 "myhostname", "mydomainname.org", filelist) {
+  ares_channel channel = nullptr;
+  // Unavailable /etc/nsswitch.conf falls back to defaults.
+  MakeUnreadable hide("/etc/nsswitch.conf");
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(std::string("fb"), std::string(opts.lookups));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+CONTAINED_TEST_F(LibraryTest, ContainerHostConfNotReadable,
+                 "myhostname", "mydomainname.org", hostconf) {
+  ares_channel channel = nullptr;
+  // Unavailable /etc/host.conf falls back to defaults.
+  MakeUnreadable hide("/etc/host.conf");
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  ares_destroy(channel);
+  return HasFailure();
+}
+CONTAINED_TEST_F(LibraryTest, ContainerSvcConfNotReadable,
+                 "myhostname", "mydomainname.org", svcconf) {
+  ares_channel channel = nullptr;
+  // Unavailable /etc/svc.conf falls back to defaults.
+  MakeUnreadable hide("/etc/svc.conf");
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList rotateenv = {
+  {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
+                       "search first.com second.com\n"
+                       "options rotate\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerRotateInit,
+                 "myhostname", "mydomainname.org", rotateenv) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(ARES_OPT_ROTATE, (optmask & ARES_OPT_ROTATE));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+CONTAINED_TEST_F(LibraryTest, ContainerRotateOverride,
+                 "myhostname", "mydomainname.org", rotateenv) {
+  ares_channel channel = nullptr;
+  struct ares_options opts = {0};
+  int optmask = ARES_OPT_NOROTATE;
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
+
+  optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(ARES_OPT_NOROTATE, (optmask & ARES_OPT_NOROTATE));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+// Test that blacklisted IPv6 resolves are ignored.  They're filtered from any
+// source, so resolv.conf is as good as any.
+NameContentList blacklistedIpv6 = {
+  {"/etc/resolv.conf", " nameserver 254.192.1.1\n" // 0xfe.0xc0.0x01.0x01
+                       " nameserver fec0::dead\n"  // Blacklisted
+                       " nameserver ffc0::c001\n"  // Not blacklisted
+                       " domain first.com\n"},
+  {"/etc/nsswitch.conf", "hosts: files\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerBlacklistedIpv6,
+                 "myhostname", "mydomainname.org", blacklistedIpv6) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  std::vector<std::string> actual = GetNameServers(channel);
+  std::vector<std::string> expected = {
+    "254.192.1.1",
+    "ffc0:0000:0000:0000:0000:0000:0000:c001"
+  };
+  EXPECT_EQ(expected, actual);
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(1, opts.ndomains);
+  EXPECT_EQ(std::string("first.com"), std::string(opts.domains[0]));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList multiresolv = {
+  {"/etc/resolv.conf", " nameserver 1::2 ;  ;;\n"
+                       " domain first.com\n"},
+  {"/etc/nsswitch.conf", "hosts: files\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerMultiResolvInit,
+                 "myhostname", "mydomainname.org", multiresolv) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  std::vector<std::string> actual = GetNameServers(channel);
+  std::vector<std::string> expected = {"0001:0000:0000:0000:0000:0000:0000:0002"};
+  EXPECT_EQ(expected, actual);
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(1, opts.ndomains);
+  EXPECT_EQ(std::string("first.com"), std::string(opts.domains[0]));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList systemdresolv = {
+  {"/etc/resolv.conf", "nameserver 1.2.3.4\n"
+                       "domain first.com\n"},
+  {"/etc/nsswitch.conf", "hosts: junk resolve files\n"}};
+CONTAINED_TEST_F(LibraryTest, ContainerSystemdResolvInit,
+                 "myhostname", "mydomainname.org", systemdresolv) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(std::string("bf"), std::string(opts.lookups));
+  ares_destroy_options(&opts);
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+NameContentList empty = {};  // no files
+CONTAINED_TEST_F(LibraryTest, ContainerEmptyInit,
+                 "host.domain.org", "domain.org", empty) {
+  ares_channel channel = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_init(&channel));
+  std::vector<std::string> actual = GetNameServers(channel);
+  std::vector<std::string> expected = {"127.0.0.1"};
+  EXPECT_EQ(expected, actual);
+
+  struct ares_options opts;
+  int optmask = 0;
+  ares_save_options(channel, &opts, &optmask);
+  EXPECT_EQ(1, opts.ndomains);
+  EXPECT_EQ(std::string("domain.org"), std::string(opts.domains[0]));
+  EXPECT_EQ(std::string("fb"), std::string(opts.lookups));
+  ares_destroy_options(&opts);
+
+
+  ares_destroy(channel);
+  return HasFailure();
+}
+
+#endif
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-internal.cc b/contrib/libs/c-ares/test/ares-test-internal.cc
new file mode 100644
index 0000000000..40cc82b86e
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-internal.cc
@@ -0,0 +1,632 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <stdio.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <fcntl.h>
+
+extern "C" {
+// Remove command-line defines of package variables for the test project...
+#undef PACKAGE_NAME
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+// ... so we can include the library's config without symbol redefinitions.
+#include "ares_setup.h"
+#include "ares_nowarn.h"
+#include "ares_inet_net_pton.h"
+#include "ares_data.h"
+#include "ares_strsplit.h"
+#include "ares_private.h"
+#include "bitncmp.h"
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#  include <sys/uio.h>
+#endif
+}
+
+#include <string>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+#ifndef CARES_SYMBOL_HIDING
+void CheckPtoN4(int size, unsigned int value, const char *input) {
+  struct in_addr a4;
+  a4.s_addr = 0;
+  uint32_t expected = htonl(value);
+  EXPECT_EQ(size, ares_inet_net_pton(AF_INET, input, &a4, sizeof(a4)))
+    << " for input " << input;
+  EXPECT_EQ(expected, a4.s_addr) << " for input " << input;
+}
+#endif
+
+#ifndef CARES_SYMBOL_HIDING
+TEST_F(LibraryTest, Strsplit) {
+  using std::vector;
+  using std::string;
+  size_t n;
+  struct {
+    vector<string> inputs;
+    vector<string> delimiters;
+    vector<vector<string>> expected;
+  } data = {
+    {
+      "",
+      " ",
+      "             ",
+      "example.com, example.co",
+      "        a, b, A,c,     d, e,,,D,e,e,E",
+    },
+    { ", ", ", ", ", ", ", ", ", " },
+    {
+      {}, {}, {},
+      { "example.com", "example.co" },
+      { "a", "b", "c", "d", "e" },
+    },
+  };
+  for(size_t i = 0; i < data.inputs.size(); i++) {
+    char **out = ares__strsplit(data.inputs.at(i).c_str(),
+                               data.delimiters.at(i).c_str(), &n);
+    if(data.expected.at(i).size() == 0) {
+      EXPECT_EQ(out, nullptr);
+    }
+    else {
+      EXPECT_EQ(n, data.expected.at(i).size());
+      for(size_t j = 0; j < n && j < data.expected.at(i).size(); j++) {
+        EXPECT_STREQ(out[j], data.expected.at(i).at(j).c_str());
+      }
+    }
+    ares__strsplit_free(out, n);
+  }
+}
+#endif
+
+TEST_F(LibraryTest, InetPtoN) {
+  struct in_addr a4;
+  struct in6_addr a6;
+
+#ifndef CARES_SYMBOL_HIDING
+  uint32_t expected;
+
+  CheckPtoN4(4 * 8, 0x01020304, "1.2.3.4");
+  CheckPtoN4(4 * 8, 0x81010101, "129.1.1.1");
+  CheckPtoN4(4 * 8, 0xC0010101, "192.1.1.1");
+  CheckPtoN4(4 * 8, 0xE0010101, "224.1.1.1");
+  CheckPtoN4(4 * 8, 0xE1010101, "225.1.1.1");
+  CheckPtoN4(4, 0xE0000000, "224");
+  CheckPtoN4(4 * 8, 0xFD000000, "253");
+  CheckPtoN4(4 * 8, 0xF0010101, "240.1.1.1");
+  CheckPtoN4(4 * 8, 0x02030405, "02.3.4.5");
+  CheckPtoN4(3 * 8, 0x01020304, "1.2.3.4/24");
+  CheckPtoN4(3 * 8, 0x01020300, "1.2.3/24");
+  CheckPtoN4(2 * 8, 0xa0000000, "0xa");
+  CheckPtoN4(0, 0x02030405, "2.3.4.5/000");
+  CheckPtoN4(1 * 8, 0x01020000, "1.2/8");
+  CheckPtoN4(2 * 8, 0x01020000, "0x0102/16");
+  CheckPtoN4(4 * 8, 0x02030405, "02.3.4.5");
+
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "::", &a6, sizeof(a6)));
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "::1", &a6, sizeof(a6)));
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "1234:5678::", &a6, sizeof(a6)));
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "12:34::ff", &a6, sizeof(a6)));
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4", &a6, sizeof(a6)));
+  EXPECT_EQ(23, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4/23", &a6, sizeof(a6)));
+  EXPECT_EQ(3 * 8, ares_inet_net_pton(AF_INET6, "12:34::ff/24", &a6, sizeof(a6)));
+  EXPECT_EQ(0, ares_inet_net_pton(AF_INET6, "12:34::ff/0", &a6, sizeof(a6)));
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "12:34::ffff:0.2", &a6, sizeof(a6)));
+  EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234", &a6, sizeof(a6)));
+  EXPECT_EQ(2, ares_inet_net_pton(AF_INET6, "0::00:00:00/2", &a6, sizeof(a6)));
+
+  // Various malformed versions
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, " ", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x ", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "x0", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0xXYZZY", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "xyzzy", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET+AF_INET6, "1.2.3.4", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "257.2.3.4", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "002.3.4.x", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "00.3.4.x", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.x", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5.6", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5.6/12", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4:5", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5/120", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5/1x", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5/x", &a4, sizeof(a4)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/240", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/02", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/2y", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/y", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":x", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ": :1234", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "::12345", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234::2345:3456::0011", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234::", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1.2.3.4", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":1234:1234:1234:1234:1234:1234:1234:1234", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":1234:1234:1234:1234:1234:1234:1234:1234:", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:5678", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:5678:5678", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:5678:5678:5678", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:257.2.3.4", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4.5.6", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4.5", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.z", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3001.4", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3..4", &a6, sizeof(a6)));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.", &a6, sizeof(a6)));
+
+  // Hex constants are allowed.
+  EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x01020304", &a4, sizeof(a4)));
+  expected = htonl(0x01020304);
+  EXPECT_EQ(expected, a4.s_addr);
+  EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x0a0b0c0d", &a4, sizeof(a4)));
+  expected = htonl(0x0a0b0c0d);
+  EXPECT_EQ(expected, a4.s_addr);
+  EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x0A0B0C0D", &a4, sizeof(a4)));
+  expected = htonl(0x0a0b0c0d);
+  EXPECT_EQ(expected, a4.s_addr);
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x0xyz", &a4, sizeof(a4)));
+  EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x1122334", &a4, sizeof(a4)));
+  expected = htonl(0x11223340);
+  EXPECT_EQ(expected, a4.s_addr);  // huh?
+
+  // No room, no room.
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "1.2.3.4", &a4, sizeof(a4) - 1));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff", &a6, sizeof(a6) - 1));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x01020304", &a4, 2));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x01020304", &a4, 0));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x0a0b0c0d", &a4, 0));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x0xyz", &a4, 0));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x1122334", &a4, sizeof(a4) - 1));
+  EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "253", &a4, sizeof(a4) - 1));
+#endif
+
+  EXPECT_EQ(1, ares_inet_pton(AF_INET, "1.2.3.4", &a4));
+  EXPECT_EQ(1, ares_inet_pton(AF_INET6, "12:34::ff", &a6));
+  EXPECT_EQ(1, ares_inet_pton(AF_INET6, "12:34::ffff:1.2.3.4", &a6));
+  EXPECT_EQ(0, ares_inet_pton(AF_INET, "xyzzy", &a4));
+  EXPECT_EQ(-1, ares_inet_pton(AF_INET+AF_INET6, "1.2.3.4", &a4));
+}
+
+TEST_F(LibraryTest, FreeCorruptData) {
+  // ares_free_data(p) expects that there is a type field and a marker
+  // field in the memory before p.  Feed it incorrect versions of each.
+  struct ares_data *data = (struct ares_data *)malloc(sizeof(struct ares_data));
+  void* p = &(data->data);
+
+  // Invalid type
+  data->type = (ares_datatype)99;
+  data->mark = ARES_DATATYPE_MARK;
+  ares_free_data(p);
+
+  // Invalid marker
+  data->type = (ares_datatype)ARES_DATATYPE_MX_REPLY;
+  data->mark = ARES_DATATYPE_MARK + 1;
+  ares_free_data(p);
+
+  // Null pointer
+  ares_free_data(nullptr);
+
+  free(data);
+}
+
+#ifndef CARES_SYMBOL_HIDING
+TEST_F(LibraryTest, FreeLongChain) {
+  struct ares_addr_node *data = nullptr;
+  for (int ii = 0; ii < 100000; ii++) {
+    struct ares_addr_node *prev = (struct ares_addr_node*)ares_malloc_data(ARES_DATATYPE_ADDR_NODE);
+    prev->next = data;
+    data = prev;
+  }
+
+  ares_free_data(data);
+}
+
+TEST(LibraryInit, StrdupFailures) {
+  EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL));
+  char* copy = ares_strdup("string");
+  EXPECT_NE(nullptr, copy);
+  ares_free(copy);
+  ares_library_cleanup();
+}
+
+TEST_F(LibraryTest, StrdupFailures) {
+  SetAllocFail(1);
+  char* copy = ares_strdup("string");
+  EXPECT_EQ(nullptr, copy);
+}
+
+TEST_F(LibraryTest, MallocDataFail) {
+  EXPECT_EQ(nullptr, ares_malloc_data((ares_datatype)99));
+  SetAllocSizeFail(sizeof(struct ares_data));
+  EXPECT_EQ(nullptr, ares_malloc_data(ARES_DATATYPE_MX_REPLY));
+}
+
+TEST(Misc, Bitncmp) {
+  byte a[4] = {0x80, 0x01, 0x02, 0x03};
+  byte b[4] = {0x80, 0x01, 0x02, 0x04};
+  byte c[4] = {0x01, 0xFF, 0x80, 0x02};
+  EXPECT_GT(0, ares__bitncmp(a, b, sizeof(a)*8));
+  EXPECT_LT(0, ares__bitncmp(b, a, sizeof(a)*8));
+  EXPECT_EQ(0, ares__bitncmp(a, a, sizeof(a)*8));
+
+  for (int ii = 1; ii < (3*8+5); ii++) {
+    EXPECT_EQ(0, ares__bitncmp(a, b, ii));
+    EXPECT_EQ(0, ares__bitncmp(b, a, ii));
+    EXPECT_LT(0, ares__bitncmp(a, c, ii));
+    EXPECT_GT(0, ares__bitncmp(c, a, ii));
+  }
+
+  // Last byte differs at 5th bit
+  EXPECT_EQ(0, ares__bitncmp(a, b, 3*8 + 3));
+  EXPECT_EQ(0, ares__bitncmp(a, b, 3*8 + 4));
+  EXPECT_EQ(0, ares__bitncmp(a, b, 3*8 + 5));
+  EXPECT_GT(0, ares__bitncmp(a, b, 3*8 + 6));
+  EXPECT_GT(0, ares__bitncmp(a, b, 3*8 + 7));
+}
+
+TEST_F(LibraryTest, Casts) {
+  ares_ssize_t ssz = 100;
+  unsigned int u = 100;
+  int i = 100;
+  long l = 100;
+
+  unsigned int ru = aresx_sztoui(ssz);
+  EXPECT_EQ(u, ru);
+  int ri = aresx_sztosi(ssz);
+  EXPECT_EQ(i, ri);
+
+  ri = aresx_sltosi(l);
+  EXPECT_EQ(l, (long)ri);
+}
+
+TEST_F(LibraryTest, ReadLine) {
+  TempFile temp("abcde\n0123456789\nXYZ\n012345678901234567890\n\n");
+  FILE *fp = fopen(temp.filename(), "r");
+  size_t bufsize = 4;
+  char *buf = (char *)ares_malloc(bufsize);
+
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("abcde", std::string(buf));
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("0123456789", std::string(buf));
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("XYZ", std::string(buf));
+  SetAllocFail(1);
+  EXPECT_EQ(ARES_ENOMEM, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ(nullptr, buf);
+
+  fclose(fp);
+  ares_free(buf);
+}
+
+TEST_F(LibraryTest, ReadLineNoBuf) {
+  TempFile temp("abcde\n0123456789\nXYZ\n012345678901234567890");
+  FILE *fp = fopen(temp.filename(), "r");
+  size_t bufsize = 0;
+  char *buf = nullptr;
+
+  SetAllocFail(1);
+  EXPECT_EQ(ARES_ENOMEM, ares__read_line(fp, &buf, &bufsize));
+
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("abcde", std::string(buf));
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("0123456789", std::string(buf));
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("XYZ", std::string(buf));
+  EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize));
+  EXPECT_EQ("012345678901234567890", std::string(buf));
+
+  fclose(fp);
+  ares_free(buf);
+}
+
+TEST(Misc, GetHostent) {
+  TempFile hostsfile("1.2.3.4 example.com  \n"
+                     "  2.3.4.5\tgoogle.com   www.google.com\twww2.google.com\n"
+                     "#comment\n"
+                     "4.5.6.7\n"
+                     "1.3.5.7  \n"
+                     "::1    ipv6.com");
+  struct hostent *host = nullptr;
+  FILE *fp = fopen(hostsfile.filename(), "r");
+  ASSERT_NE(nullptr, fp);
+  EXPECT_EQ(ARES_EBADFAMILY, ares__get_hostent(fp, AF_INET+AF_INET6, &host));
+  rewind(fp);
+
+  EXPECT_EQ(ARES_SUCCESS, ares__get_hostent(fp, AF_INET, &host));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss1;
+  ss1 << HostEnt(host);
+  EXPECT_EQ("{'example.com' aliases=[] addrs=[1.2.3.4]}", ss1.str());
+  ares_free_hostent(host);
+  host = nullptr;
+
+  EXPECT_EQ(ARES_SUCCESS, ares__get_hostent(fp, AF_INET, &host));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss2;
+  ss2 << HostEnt(host);
+  EXPECT_EQ("{'google.com' aliases=[www.google.com, www2.google.com] addrs=[2.3.4.5]}", ss2.str());
+  ares_free_hostent(host);
+  host = nullptr;
+
+  EXPECT_EQ(ARES_EOF, ares__get_hostent(fp, AF_INET, &host));
+
+  rewind(fp);
+  EXPECT_EQ(ARES_SUCCESS, ares__get_hostent(fp, AF_INET6, &host));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss3;
+  ss3 << HostEnt(host);
+  EXPECT_EQ("{'ipv6.com' aliases=[] addrs=[0000:0000:0000:0000:0000:0000:0000:0001]}", ss3.str());
+  ares_free_hostent(host);
+  host = nullptr;
+  EXPECT_EQ(ARES_EOF, ares__get_hostent(fp, AF_INET6, &host));
+  fclose(fp);
+}
+
+TEST_F(LibraryTest, GetHostentAllocFail) {
+  TempFile hostsfile("1.2.3.4 example.com alias1 alias2\n");
+  struct hostent *host = nullptr;
+  FILE *fp = fopen(hostsfile.filename(), "r");
+  ASSERT_NE(nullptr, fp);
+
+  for (int ii = 1; ii <= 8; ii++) {
+    rewind(fp);
+    ClearFails();
+    SetAllocFail(ii);
+    host = nullptr;
+    EXPECT_EQ(ARES_ENOMEM, ares__get_hostent(fp, AF_INET, &host)) << ii;
+  }
+  fclose(fp);
+}
+
+TEST_F(DefaultChannelTest, GetAddrInfoHostsPositive) {
+  TempFile hostsfile("1.2.3.4 example.com  \n"
+                     "  2.3.4.5\tgoogle.com   www.google.com\twww2.google.com\n"
+                     "#comment\n"
+                     "4.5.6.7\n"
+                     "1.3.5.7  \n"
+                     "::1    ipv6.com");
+  EnvValue with_env("CARES_HOSTS", hostsfile.filename());
+  struct ares_addrinfo_hints hints = {};
+  AddrInfoResult result = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "example.com", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.ai_;
+  EXPECT_EQ("{example.com addr=[1.2.3.4]}", ss.str());
+}
+
+TEST_F(DefaultChannelTest, GetAddrInfoHostsSpaces) {
+  TempFile hostsfile("1.2.3.4 example.com  \n"
+                     "  2.3.4.5\tgoogle.com   www.google.com\twww2.google.com\n"
+                     "#comment\n"
+                     "4.5.6.7\n"
+                     "1.3.5.7  \n"
+                     "::1    ipv6.com");
+  EnvValue with_env("CARES_HOSTS", hostsfile.filename());
+  struct ares_addrinfo_hints hints = {};
+  AddrInfoResult result = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "google.com", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.ai_;
+  EXPECT_EQ("{www.google.com->google.com, www2.google.com->google.com addr=[2.3.4.5]}", ss.str());
+}
+
+TEST_F(DefaultChannelTest, GetAddrInfoHostsByALias) {
+  TempFile hostsfile("1.2.3.4 example.com  \n"
+                     "  2.3.4.5\tgoogle.com   www.google.com\twww2.google.com\n"
+                     "#comment\n"
+                     "4.5.6.7\n"
+                     "1.3.5.7  \n"
+                     "::1    ipv6.com");
+  EnvValue with_env("CARES_HOSTS", hostsfile.filename());
+  struct ares_addrinfo_hints hints = {};
+  AddrInfoResult result = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www2.google.com", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.ai_;
+  EXPECT_EQ("{www.google.com->google.com, www2.google.com->google.com addr=[2.3.4.5]}", ss.str());
+}
+
+TEST_F(DefaultChannelTest, GetAddrInfoHostsIPV6) {
+  TempFile hostsfile("1.2.3.4 example.com  \n"
+                     "  2.3.4.5\tgoogle.com   www.google.com\twww2.google.com\n"
+                     "#comment\n"
+                     "4.5.6.7\n"
+                     "1.3.5.7  \n"
+                     "::1    ipv6.com");
+  EnvValue with_env("CARES_HOSTS", hostsfile.filename());
+  struct ares_addrinfo_hints hints = {};
+  AddrInfoResult result = {};
+  hints.ai_family = AF_INET6;
+  hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "ipv6.com", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.ai_;
+  EXPECT_EQ("{ipv6.com addr=[[0000:0000:0000:0000:0000:0000:0000:0001]]}", ss.str());
+}
+
+TEST_F(LibraryTest, GetAddrInfoAllocFail) {
+  TempFile hostsfile("1.2.3.4 example.com alias1 alias2\n");
+  struct ares_addrinfo_hints hints;
+  unsigned short port = 80;
+
+  memset(&hints, 0, sizeof(hints));
+  hints.ai_family = AF_INET;
+
+  FILE *fp = fopen(hostsfile.filename(), "r");
+  ASSERT_NE(nullptr, fp);
+
+  for (int ii = 1; ii <= 3; ii++) {
+    rewind(fp);
+    ClearFails();
+    SetAllocFail(ii);
+    struct ares_addrinfo ai;
+    EXPECT_EQ(ARES_ENOMEM, ares__readaddrinfo(fp, "example.com", port, &hints, &ai)) << ii;
+  }
+  fclose(fp);
+}
+
+TEST(Misc, OnionDomain) {
+  EXPECT_EQ(0, ares__is_onion_domain("onion.no"));
+  EXPECT_EQ(0, ares__is_onion_domain(".onion.no"));
+  EXPECT_EQ(1, ares__is_onion_domain(".onion"));
+  EXPECT_EQ(1, ares__is_onion_domain(".onion."));
+  EXPECT_EQ(1, ares__is_onion_domain("yes.onion"));
+  EXPECT_EQ(1, ares__is_onion_domain("yes.onion."));
+  EXPECT_EQ(1, ares__is_onion_domain("YES.ONION"));
+  EXPECT_EQ(1, ares__is_onion_domain("YES.ONION."));
+}
+#endif
+
+#ifdef CARES_EXPOSE_STATICS
+// These tests access internal static functions from the library, which
+// are only exposed when CARES_EXPOSE_STATICS has been configured. As such
+// they are tightly couple to the internal library implementation details.
+extern "C" char *ares_striendstr(const char*, const char*);
+TEST_F(LibraryTest, Striendstr) {
+  EXPECT_EQ(nullptr, ares_striendstr("abc", "12345"));
+  EXPECT_NE(nullptr, ares_striendstr("abc12345", "12345"));
+  EXPECT_NE(nullptr, ares_striendstr("abcxyzzy", "XYZZY"));
+  EXPECT_NE(nullptr, ares_striendstr("xyzzy", "XYZZY"));
+  EXPECT_EQ(nullptr, ares_striendstr("xyxzy", "XYZZY"));
+  EXPECT_NE(nullptr, ares_striendstr("", ""));
+  const char *str = "plugh";
+  EXPECT_NE(nullptr, ares_striendstr(str, str));
+}
+extern "C" int ares__single_domain(ares_channel, const char*, char**);
+TEST_F(DefaultChannelTest, SingleDomain) {
+  TempFile aliases("www www.google.com\n");
+  EnvValue with_env("HOSTALIASES", aliases.filename());
+
+  SetAllocSizeFail(128);
+  char *ptr = nullptr;
+  EXPECT_EQ(ARES_ENOMEM, ares__single_domain(channel_, "www", &ptr));
+
+  channel_->flags |= ARES_FLAG_NOSEARCH|ARES_FLAG_NOALIASES;
+  EXPECT_EQ(ARES_SUCCESS, ares__single_domain(channel_, "www", &ptr));
+  EXPECT_EQ("www", std::string(ptr));
+  ares_free(ptr);
+  ptr = nullptr;
+
+  SetAllocFail(1);
+  EXPECT_EQ(ARES_ENOMEM, ares__single_domain(channel_, "www", &ptr));
+  EXPECT_EQ(nullptr, ptr);
+}
+#endif
+
+TEST_F(DefaultChannelTest, SaveInvalidChannel) {
+  int saved = channel_->nservers;
+  channel_->nservers = -1;
+  struct ares_options opts;
+  int optmask = 0;
+  EXPECT_EQ(ARES_ENODATA, ares_save_options(channel_, &opts, &optmask));
+  channel_->nservers = saved;
+}
+
+// Need to put this in own function due to nested lambda bug
+// in VS2013. (C2888)
+static int configure_socket(ares_socket_t s) {
+  // transposed from ares-process, simplified non-block setter.
+#if defined(USE_BLOCKING_SOCKETS)
+  return 0; /* returns success */
+#elif defined(HAVE_FCNTL_O_NONBLOCK)
+  /* most recent unix versions */
+  int flags;
+  flags = fcntl(s, F_GETFL, 0);
+  return fcntl(s, F_SETFL, flags | O_NONBLOCK);
+#elif defined(HAVE_IOCTL_FIONBIO)
+  /* older unix versions */
+  int flags = 1;
+  return ioctl(s, FIONBIO, &flags);
+#elif defined(HAVE_IOCTLSOCKET_FIONBIO)
+#ifdef WATT32
+  char flags = 1;
+#else
+  /* Windows */
+  unsigned long flags = 1UL;
+#endif
+  return ioctlsocket(s, FIONBIO, &flags);
+#elif defined(HAVE_IOCTLSOCKET_CAMEL_FIONBIO)
+  /* Amiga */
+  long flags = 1L;
+  return IoctlSocket(s, FIONBIO, flags);
+#elif defined(HAVE_SETSOCKOPT_SO_NONBLOCK)
+  /* BeOS */
+  long b = 1L;
+  return setsockopt(s, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b));
+#else
+#  error "no non-blocking method was found/used/set"
+#endif
+}
+
+// TODO: This should not really be in this file, but we need ares config
+// flags, and here they are available.
+const struct ares_socket_functions VirtualizeIO::default_functions = {
+  [](int af, int type, int protocol, void *) -> ares_socket_t {
+    auto s = ::socket(af, type, protocol);
+    if (s == ARES_SOCKET_BAD) {
+      return s;
+    }
+    if (configure_socket(s) != 0) {
+      sclose(s);
+      return ares_socket_t(-1);
+    }
+    return s;
+  },
+  [](ares_socket_t s, void * p) {
+    return :: sclose(s);
+  },
+  [](ares_socket_t s, const struct sockaddr * addr, socklen_t len, void *) {
+    return ::connect(s, addr, len);
+  },
+  [](ares_socket_t s, void * dst, size_t len, int flags, struct sockaddr * addr, socklen_t * alen, void *) -> ares_ssize_t {
+#ifdef HAVE_RECVFROM
+    return ::recvfrom(s, reinterpret_cast<RECV_TYPE_ARG2>(dst), len, flags, addr, alen);
+#else
+    return sread(s, dst, len);
+#endif
+  },
+  [](ares_socket_t s, const struct iovec * vec, int len, void *) {
+#ifndef HAVE_WRITEV
+    return ares_writev(s, vec, len);
+#else
+    return :: writev(s, vec, len);
+#endif
+  }
+};
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-live.cc b/contrib/libs/c-ares/test/ares-test-live.cc
new file mode 100644
index 0000000000..75950ae72d
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-live.cc
@@ -0,0 +1,778 @@
+// This file includes tests that attempt to do real lookups
+// of DNS names using the local machine's live infrastructure.
+// As a result, we don't check the results very closely, to allow
+// for varying local configurations.
+
+#include "ares-test.h"
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+namespace ares {
+namespace test {
+
+// Use the address of Google's public DNS servers as example addresses that are
+// likely to be accessible everywhere/everywhen.
+unsigned char gdns_addr4[4] = {0x08, 0x08, 0x08, 0x08};
+unsigned char gdns_addr6[16] = {0x20, 0x01, 0x48, 0x60, 0x48, 0x60, 0x00, 0x00,
+                                      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88};
+
+MATCHER_P(IncludesAtLeastNumAddresses, n, "") {
+  if(!arg)
+    return false;
+  int cnt = 0;
+  for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next)
+    cnt++;
+  return cnt >= n;
+}
+
+MATCHER_P(OnlyIncludesAddrType, addrtype, "") {
+  if(!arg)
+    return false;
+  for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next)
+    if (ai->ai_family != addrtype)
+      return false;
+  return true;
+}
+
+MATCHER_P(IncludesAddrType, addrtype, "") {
+  if(!arg)
+    return false;
+  for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next)
+    if (ai->ai_family == addrtype)
+      return true;
+  return false;
+}
+
+//VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetAddrInfoV4) {
+  //struct ares_addrinfo_hints hints = {};
+  //hints.ai_family = AF_INET;
+  //AddrInfoResult result;
+  //ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  //Process();
+  //EXPECT_TRUE(result.done_);
+  //EXPECT_EQ(ARES_SUCCESS, result.status_);
+  //EXPECT_THAT(result.ai_, IncludesAtLeastNumAddresses(1));
+  //EXPECT_THAT(result.ai_, OnlyIncludesAddrType(AF_INET));
+//}
+
+//VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetAddrInfoV6) {
+  //struct ares_addrinfo_hints hints = {};
+  //hints.ai_family = AF_INET6;
+  //AddrInfoResult result;
+  //ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  //Process();
+  //EXPECT_TRUE(result.done_);
+  //EXPECT_EQ(ARES_SUCCESS, result.status_);
+  //EXPECT_THAT(result.ai_, IncludesAtLeastNumAddresses(1));
+  //EXPECT_THAT(result.ai_, OnlyIncludesAddrType(AF_INET6));
+//}
+
+//VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetAddrInfoUnspec) {
+  //struct ares_addrinfo_hints hints = {};
+  //hints.ai_family = AF_UNSPEC;
+  //AddrInfoResult result;
+  //ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  //Process();
+  //EXPECT_TRUE(result.done_);
+  //EXPECT_EQ(ARES_SUCCESS, result.status_);
+  //EXPECT_THAT(result.ai_, IncludesAtLeastNumAddresses(2));
+  //EXPECT_THAT(result.ai_, IncludesAddrType(AF_INET6));
+  //EXPECT_THAT(result.ai_, IncludesAddrType(AF_INET));
+//}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveGetHostByNameV4) {
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_LT(0, (int)result.host_.addrs_.size());
+  EXPECT_EQ(AF_INET, result.host_.addrtype_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveGetHostByNameV6) {
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_LT(0, (int)result.host_.addrs_.size());
+  EXPECT_EQ(AF_INET6, result.host_.addrtype_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveGetHostByAddrV4) {
+  HostResult result;
+  ares_gethostbyaddr(channel_, gdns_addr4, sizeof(gdns_addr4), AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_LT(0, (int)result.host_.addrs_.size());
+  EXPECT_EQ(AF_INET, result.host_.addrtype_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveGetHostByAddrV6) {
+  HostResult result;
+  ares_gethostbyaddr(channel_, gdns_addr6, sizeof(gdns_addr6), AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_LT(0, (int)result.host_.addrs_.size());
+  EXPECT_EQ(AF_INET6, result.host_.addrtype_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetHostByNameFile) {
+  struct hostent *host = nullptr;
+
+  // Still need a channel even to query /etc/hosts.
+  EXPECT_EQ(ARES_ENOTFOUND,
+            ares_gethostbyname_file(nullptr, "localhost", AF_INET, &host));
+
+  int rc = ares_gethostbyname_file(channel_, "bogus.mcname", AF_INET, &host);
+  EXPECT_EQ(nullptr, host);
+  EXPECT_EQ(ARES_ENOTFOUND, rc);
+
+  rc = ares_gethostbyname_file(channel_, "localhost", AF_INET, &host);
+  if (rc == ARES_SUCCESS) {
+    EXPECT_NE(nullptr, host);
+    ares_free_hostent(host);
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameV4) {
+  HostResult result;
+  ares_gethostbyname(channel_, "localhost", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ECONNREFUSED) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_EQ(1, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET, result.host_.addrtype_);
+    EXPECT_NE(std::string::npos, result.host_.name_.find("localhost"));
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameV6) {
+  HostResult result;
+  ares_gethostbyname(channel_, "localhost", AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ECONNREFUSED) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_EQ(1, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET6, result.host_.addrtype_);
+    std::stringstream ss;
+    ss << HostEnt(result.host_);
+    EXPECT_NE(std::string::npos, result.host_.name_.find("localhost"));
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetNonExistLocalhostByNameV4) {
+  HostResult result;
+  ares_gethostbyname(channel_, "idonotexist.localhost", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ECONNREFUSED) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_EQ(1, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET, result.host_.addrtype_);
+    EXPECT_NE(std::string::npos, result.host_.name_.find("idonotexist.localhost"));
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetNonExistLocalhostByNameV6) {
+  HostResult result;
+  ares_gethostbyname(channel_, "idonotexist.localhost", AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ECONNREFUSED) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_EQ(1, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET6, result.host_.addrtype_);
+    std::stringstream ss;
+    ss << HostEnt(result.host_);
+    EXPECT_NE(std::string::npos, result.host_.name_.find("idonotexist.localhost"));
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameIPV4) {
+  HostResult result;
+  ares_gethostbyname(channel_, "127.0.0.1", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ(1, (int)result.host_.addrs_.size());
+  EXPECT_EQ(AF_INET, result.host_.addrtype_);
+  std::stringstream ss;
+  ss << HostEnt(result.host_);
+  EXPECT_EQ("{'127.0.0.1' aliases=[] addrs=[127.0.0.1]}", ss.str());
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameIPV6) {
+  HostResult result;
+  ares_gethostbyname(channel_, "::1", AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ENOTFOUND) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_EQ(1, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET6, result.host_.addrtype_);
+    std::stringstream ss;
+    ss << HostEnt(result.host_);
+    EXPECT_EQ("{'::1' aliases=[] addrs=[0000:0000:0000:0000:0000:0000:0000:0001]}", ss.str());
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostFailFamily) {
+  HostResult result;
+  ares_gethostbyname(channel_, "127.0.0.1", AF_INET+AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTIMP, result.status_);
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostByAddrV4) {
+  HostResult result;
+  struct in_addr addr;
+  addr.s_addr = htonl(INADDR_LOOPBACK);
+  ares_gethostbyaddr(channel_, &addr, sizeof(addr), AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ENOTFOUND) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_LT(0, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET, result.host_.addrtype_);
+    // oddly, travis does not resolve to localhost, but a random hostname starting with travis-job
+    if (result.host_.name_.find("travis-job") == std::string::npos) {
+        EXPECT_NE(std::string::npos,
+                  result.host_.name_.find("localhost"));
+    }
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetLocalhostByAddrV6) {
+  HostResult result;
+  struct in6_addr addr;
+  memset(&addr, 0, sizeof(addr));
+  addr.s6_addr[15] = 1;  // in6addr_loopback
+  ares_gethostbyaddr(channel_, &addr, sizeof(addr), AF_INET6, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  if (result.status_ != ARES_ENOTFOUND) {
+    EXPECT_EQ(ARES_SUCCESS, result.status_);
+    EXPECT_LT(0, (int)result.host_.addrs_.size());
+    EXPECT_EQ(AF_INET6, result.host_.addrtype_);
+    const std::string& name = result.host_.name_;
+    EXPECT_TRUE(std::string::npos != name.find("localhost") ||
+                std::string::npos != name.find("ip6-loopback"));
+  }
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetHostByAddrFailFamily) {
+  HostResult result;
+  unsigned char addr[4] = {8, 8, 8, 8};
+  ares_gethostbyaddr(channel_, addr, sizeof(addr), AF_INET6+AF_INET,
+                     HostCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTIMP, result.status_);
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetHostByAddrFailAddrSize) {
+  HostResult result;
+  unsigned char addr[4] = {8, 8, 8, 8};
+  ares_gethostbyaddr(channel_, addr, sizeof(addr) - 1, AF_INET,
+                     HostCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTIMP, result.status_);
+}
+
+TEST_P(DefaultChannelModeTest, LiveGetHostByAddrFailAlloc) {
+  HostResult result;
+  unsigned char addr[4] = {8, 8, 8, 8};
+  SetAllocFail(1);
+  ares_gethostbyaddr(channel_, addr, sizeof(addr), AF_INET,
+                     HostCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOMEM, result.status_);
+}
+
+INSTANTIATE_TEST_SUITE_P(Modes, DefaultChannelModeTest,
+                        ::testing::Values("f", "b", "fb", "bf"));
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchA) {
+  SearchResult result;
+  ares_search(channel_, "www.youtube.com.", C_IN, T_A,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchEmptyA) {
+  SearchResult result;
+  ares_search(channel_, "", C_IN, T_A,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_NE(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchNS) {
+  SearchResult result;
+  ares_search(channel_, "google.com.", C_IN, T_NS,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchMX) {
+  SearchResult result;
+  ares_search(channel_, "google.com.", C_IN, T_MX,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchTXT) {
+  SearchResult result;
+  ares_search(channel_, "google.com.", C_IN, T_TXT,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchSOA) {
+  SearchResult result;
+  ares_search(channel_, "google.com.", C_IN, T_SOA,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchSRV) {
+  SearchResult result;
+  ares_search(channel_, "_imap._tcp.gmail.com.", C_IN, T_SRV,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_LiveSearchANY) {
+  SearchResult result;
+  ares_search(channel_, "google.com.", C_IN, T_ANY,
+              SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(53);
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  if (verbose) std::cerr << "8.8.8.8:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4NoPort) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(0);
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  if (verbose) std::cerr << "8.8.8.8:0 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4UnassignedPort) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(4);  // Unassigned at IANA
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  if (verbose) std::cerr << "8.8.8.8:4 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6Both) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6;
+  sockaddr.sin6_port = htons(53);
+  memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_TCP|ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_NOFQDN,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  if (verbose) std::cerr << "[2001:4860:4860::8888]:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6Neither) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6;
+  sockaddr.sin6_port = htons(53);
+  memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_TCP|ARES_NI_NOFQDN,  // Neither specified => assume lookup host.
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  if (verbose) std::cerr << "[2001:4860:4860::8888]:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4Numeric) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(53);
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_TCP|ARES_NI_NUMERICHOST,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("8.8.8.8", result.node_);
+  if (verbose) std::cerr << "8.8.8.8:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6Numeric) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6;
+  sockaddr.sin6_port = htons(53);
+  memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_DCCP|ARES_NI_NUMERICHOST,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("2001:4860:4860::8888%0", result.node_);
+  if (verbose) std::cerr << "[2001:4860:4860::8888]:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6LinkLocal) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6;
+  sockaddr.sin6_port = htons(53);
+  unsigned char addr6[16] = {0xfe, 0x80, 0x01, 0x02, 0x01, 0x02, 0x00, 0x00,
+                             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04};
+  memcpy(sockaddr.sin6_addr.s6_addr, addr6, 16);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_DCCP|ARES_NI_NUMERICHOST,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("fe80:102:102::304%0", result.node_);
+  if (verbose) std::cerr << "[fe80:102:102::304]:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4NotFound) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(4);  // Port 4 unassigned at IANA
+  // RFC5737 says 192.0.2.0 should not be used publically.
+  sockaddr.sin_addr.s_addr = htonl(0xC0000200);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("192.0.2.0", result.node_);
+  if (verbose) std::cerr << "192.0.2.0:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4NotFoundFail) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(53);
+  // RFC5737 says 192.0.2.0 should not be used publically.
+  sockaddr.sin_addr.s_addr = htonl(0xC0000200);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP|ARES_NI_NAMEREQD,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTFOUND, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6NotFound) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6;
+  sockaddr.sin6_port = htons(53);
+  // 2001:db8::/32 is only supposed to be used in documentation.
+  unsigned char addr6[16] = {0x20, 0x01, 0x0d, 0xb8, 0x01, 0x02, 0x00, 0x00,
+                             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04};
+  memcpy(sockaddr.sin6_addr.s6_addr, addr6, 16);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("2001:db8:102::304%0", result.node_);
+  if (verbose) std::cerr << "[2001:db8:102::304]:53 => " << result.node_ << "/" << result.service_ << std::endl;
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInvalidFamily) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6 + AF_INET;
+  sockaddr.sin6_port = htons(53);
+  memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTIMP, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInvalidFlags) {
+  NameInfoResult result;
+  struct sockaddr_in6 sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin6_family = AF_INET6;
+  sockaddr.sin6_port = htons(53);
+  memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16);
+  // Ask for both a name-required, and a numeric host.
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP|ARES_NI_NUMERICHOST|ARES_NI_NAMEREQD,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EBADFLAGS, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetServiceInfo) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(53);
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  // Just look up service info
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPSERVICE|ARES_NI_SCTP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("", result.node_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetServiceInfoNumeric) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(53);
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  // Just look up service info
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPSERVICE|ARES_NI_SCTP|ARES_NI_NUMERICSERV,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_EQ("", result.node_);
+  EXPECT_EQ("53", result.service_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoAllocFail) {
+  NameInfoResult result;
+  struct sockaddr_in sockaddr;
+  memset(&sockaddr, 0, sizeof(sockaddr));
+  sockaddr.sin_family = AF_INET;
+  sockaddr.sin_port = htons(53);
+  sockaddr.sin_addr.s_addr = htonl(0x08080808);
+  SetAllocFail(1);
+  ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr),
+                   ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP,
+                   NameInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOMEM, result.status_);
+}
+
+VIRT_NONVIRT_TEST_F(DefaultChannelTest, DISABLED_GetSock) {
+  ares_socket_t socks[3] = {ARES_SOCKET_BAD, ARES_SOCKET_BAD, ARES_SOCKET_BAD};
+  int bitmask = ares_getsock(channel_, socks, 3);
+  EXPECT_EQ(0, bitmask);
+  bitmask = ares_getsock(channel_, nullptr, 0);
+  EXPECT_EQ(0, bitmask);
+
+  // Ask again with a pending query.
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  bitmask = ares_getsock(channel_, socks, 3);
+  EXPECT_NE(0, bitmask);
+  bitmask = ares_getsock(channel_, nullptr, 0);
+  EXPECT_EQ(0, bitmask);
+
+  Process();
+}
+
+TEST_F(LibraryTest, DISABLED_GetTCPSock) {
+  ares_channel channel;
+  struct ares_options opts = {0};
+  opts.tcp_port = 53;
+  opts.flags = ARES_FLAG_USEVC;
+  int optmask = ARES_OPT_TCP_PORT | ARES_OPT_FLAGS;
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask));
+  EXPECT_NE(nullptr, channel);
+
+  ares_socket_t socks[3] = {ARES_SOCKET_BAD, ARES_SOCKET_BAD, ARES_SOCKET_BAD};
+  int bitmask = ares_getsock(channel, socks, 3);
+  EXPECT_EQ(0, bitmask);
+  bitmask = ares_getsock(channel, nullptr, 0);
+  EXPECT_EQ(0, bitmask);
+
+  // Ask again with a pending query.
+  HostResult result;
+  ares_gethostbyname(channel, "www.google.com.", AF_INET, HostCallback, &result);
+  bitmask = ares_getsock(channel, socks, 3);
+  EXPECT_NE(0, bitmask);
+  bitmask = ares_getsock(channel, nullptr, 0);
+  EXPECT_EQ(0, bitmask);
+
+  ProcessWork(channel, NoExtraFDs, nullptr);
+
+  ares_destroy(channel);
+}
+
+TEST_F(DefaultChannelTest, VerifySocketFunctionCallback) {
+  VirtualizeIO vio(channel_);
+
+  auto my_functions = VirtualizeIO::default_functions;
+  size_t count = 0;
+
+  my_functions.asocket = [](int af, int type, int protocol, void * p) {
+    EXPECT_NE(nullptr, p);
+    (*reinterpret_cast<size_t *>(p))++;
+    return ::socket(af, type, protocol);
+  };
+
+  ares_set_socket_functions(channel_, &my_functions, &count);
+
+  {
+    count = 0;
+    HostResult result;
+    ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    EXPECT_NE(0, count);
+  }
+
+  {
+    count = 0;
+    ares_channel copy;
+    EXPECT_EQ(ARES_SUCCESS, ares_dup(&copy, channel_));
+
+    HostResult result;
+    ares_gethostbyname(copy, "www.google.com.", AF_INET, HostCallback, &result);
+    ProcessWork(copy, NoExtraFDs, nullptr);
+    EXPECT_TRUE(result.done_);
+    ares_destroy(copy);
+    EXPECT_NE(0, count);
+  }
+
+}
+
+TEST_F(DefaultChannelTest, LiveSetServers) {
+  struct ares_addr_node server1;
+  struct ares_addr_node server2;
+  server1.next = &server2;
+  server1.family = AF_INET;
+  server1.addr.addr4.s_addr = htonl(0x01020304);
+  server2.next = nullptr;
+  server2.family = AF_INET;
+  server2.addr.addr4.s_addr = htonl(0x02030405);
+
+  // Change not allowed while request is pending
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  EXPECT_EQ(ARES_ENOTIMP, ares_set_servers(channel_, &server1));
+  ares_cancel(channel_);
+}
+
+TEST_F(DefaultChannelTest, LiveSetServersPorts) {
+  struct ares_addr_port_node server1;
+  struct ares_addr_port_node server2;
+  server1.next = &server2;
+  server1.family = AF_INET;
+  server1.addr.addr4.s_addr = htonl(0x01020304);
+  server1.udp_port = 111;
+  server1.tcp_port = 111;
+  server2.next = nullptr;
+  server2.family = AF_INET;
+  server2.addr.addr4.s_addr = htonl(0x02030405);
+  server2.udp_port = 0;
+  server2.tcp_port = 0;;
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_ports(nullptr, &server1));
+
+  // Change not allowed while request is pending
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  EXPECT_EQ(ARES_ENOTIMP, ares_set_servers_ports(channel_, &server1));
+  ares_cancel(channel_);
+}
+
+TEST_F(DefaultChannelTest, LiveSetServersCSV) {
+  // Change not allowed while request is pending
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  EXPECT_EQ(ARES_ENOTIMP, ares_set_servers_csv(channel_, "1.2.3.4,2.3.4.5"));
+  EXPECT_EQ(ARES_ENOTIMP, ares_set_servers_ports_csv(channel_, "1.2.3.4:56,2.3.4.5:67"));
+  ares_cancel(channel_);
+}
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-misc.cc b/contrib/libs/c-ares/test/ares-test-misc.cc
new file mode 100644
index 0000000000..f85a3bf604
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-misc.cc
@@ -0,0 +1,526 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <string>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(DefaultChannelTest, GetServers) {
+  std::vector<std::string> servers = GetNameServers(channel_);
+  if (verbose) {
+    for (const std::string& server : servers) {
+      std::cerr << "Nameserver: " << server << std::endl;
+    }
+  }
+}
+
+TEST_F(DefaultChannelTest, GetServersFailures) {
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_set_servers_csv(channel_, "1.2.3.4,2.3.4.5"));
+  struct ares_addr_node* servers = nullptr;
+  SetAllocFail(1);
+  EXPECT_EQ(ARES_ENOMEM, ares_get_servers(channel_, &servers));
+  SetAllocFail(2);
+  EXPECT_EQ(ARES_ENOMEM, ares_get_servers(channel_, &servers));
+  EXPECT_EQ(ARES_ENODATA, ares_get_servers(nullptr, &servers));
+}
+
+TEST_F(DefaultChannelTest, SetServers) {
+  EXPECT_EQ(ARES_SUCCESS, ares_set_servers(channel_, nullptr));
+  std::vector<std::string> empty;
+  EXPECT_EQ(empty, GetNameServers(channel_));
+
+  struct ares_addr_node server1;
+  struct ares_addr_node server2;
+  server1.next = &server2;
+  server1.family = AF_INET;
+  server1.addr.addr4.s_addr = htonl(0x01020304);
+  server2.next = nullptr;
+  server2.family = AF_INET;
+  server2.addr.addr4.s_addr = htonl(0x02030405);
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers(nullptr, &server1));
+
+  EXPECT_EQ(ARES_SUCCESS, ares_set_servers(channel_, &server1));
+  std::vector<std::string> expected = {"1.2.3.4", "2.3.4.5"};
+  EXPECT_EQ(expected, GetNameServers(channel_));
+}
+
+TEST_F(DefaultChannelTest, SetServersPorts) {
+  EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports(channel_, nullptr));
+  std::vector<std::string> empty;
+  EXPECT_EQ(empty, GetNameServers(channel_));
+
+  struct ares_addr_port_node server1;
+  struct ares_addr_port_node server2;
+  server1.next = &server2;
+  server1.family = AF_INET;
+  server1.addr.addr4.s_addr = htonl(0x01020304);
+  server1.udp_port = 111;
+  server1.tcp_port = 111;
+  server2.next = nullptr;
+  server2.family = AF_INET;
+  server2.addr.addr4.s_addr = htonl(0x02030405);
+  server2.udp_port = 0;
+  server2.tcp_port = 0;;
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_ports(nullptr, &server1));
+
+  EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports(channel_, &server1));
+  std::vector<std::string> expected = {"1.2.3.4:111", "2.3.4.5"};
+  EXPECT_EQ(expected, GetNameServers(channel_));
+}
+
+TEST_F(DefaultChannelTest, SetServersCSV) {
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "1.2.3.4"));
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "xyzzy,plugh"));
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "256.1.2.3"));
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "1.2.3.4.5"));
+  EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "1:2:3:4:5"));
+
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_set_servers_csv(channel_, "1.2.3.4,0102:0304:0506:0708:0910:1112:1314:1516,2.3.4.5"));
+  std::vector<std::string> expected = {"1.2.3.4", "0102:0304:0506:0708:0910:1112:1314:1516", "2.3.4.5"};
+  EXPECT_EQ(expected, GetNameServers(channel_));
+
+  // Same, with spaces
+  EXPECT_EQ(ARES_EBADSTR,
+            ares_set_servers_csv(channel_, "1.2.3.4 , 0102:0304:0506:0708:0910:1112:1314:1516, 2.3.4.5"));
+
+  // Same, with ports
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_set_servers_csv(channel_, "1.2.3.4:54,[0102:0304:0506:0708:0910:1112:1314:1516]:80,2.3.4.5:55"));
+  EXPECT_EQ(expected, GetNameServers(channel_));
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_set_servers_ports_csv(channel_, "1.2.3.4:54,[0102:0304:0506:0708:0910:1112:1314:1516]:80,2.3.4.5:55"));
+  std::vector<std::string> expected2 = {"1.2.3.4:54", "[0102:0304:0506:0708:0910:1112:1314:1516]:80", "2.3.4.5:55"};
+  EXPECT_EQ(expected2, GetNameServers(channel_));
+
+  // Should survive duplication
+  ares_channel channel2;
+  EXPECT_EQ(ARES_SUCCESS, ares_dup(&channel2, channel_));
+  EXPECT_EQ(expected2, GetNameServers(channel2));
+  ares_destroy(channel2);
+
+  // Allocation failure cases
+  for (int fail = 1; fail <= 5; fail++) {
+    SetAllocFail(fail);
+    EXPECT_EQ(ARES_ENOMEM,
+              ares_set_servers_csv(channel_, "1.2.3.4,0102:0304:0506:0708:0910:1112:1314:1516,2.3.4.5"));
+  }
+
+  // Blank servers
+  EXPECT_EQ(ARES_SUCCESS, ares_set_servers_csv(channel_, ""));
+  std::vector<std::string> none;
+  EXPECT_EQ(none, GetNameServers(channel_));
+
+  EXPECT_EQ(ARES_EBADSTR, ares_set_servers_csv(channel_, "2.3.4.5,1.2.3.4:,3.4.5.6"));
+  EXPECT_EQ(ARES_EBADSTR, ares_set_servers_csv(channel_, "2.3.4.5,1.2.3.4:Z,3.4.5.6"));
+}
+
+TEST_F(DefaultChannelTest, TimeoutValue) {
+  struct timeval tinfo;
+  tinfo.tv_sec = 0;
+  tinfo.tv_usec = 0;
+  struct timeval tmax;
+  tmax.tv_sec = 0;
+  tmax.tv_usec = 10;
+  struct timeval* pt;
+
+  // No timers => get max back.
+  pt = ares_timeout(channel_, &tmax, &tinfo);
+  EXPECT_EQ(&tmax, pt);
+  EXPECT_EQ(0, pt->tv_sec);
+  EXPECT_EQ(10, pt->tv_usec);
+
+  pt = ares_timeout(channel_, nullptr, &tinfo);
+  EXPECT_EQ(nullptr, pt);
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+
+  // Now there's a timer running.
+  pt = ares_timeout(channel_, &tmax, &tinfo);
+  EXPECT_EQ(&tmax, pt);
+  EXPECT_EQ(0, pt->tv_sec);
+  EXPECT_EQ(10, pt->tv_usec);
+
+  tmax.tv_sec = 100;
+  pt = ares_timeout(channel_, &tmax, &tinfo);
+  EXPECT_EQ(&tinfo, pt);
+
+  pt = ares_timeout(channel_, nullptr, &tinfo);
+  EXPECT_EQ(&tinfo, pt);
+
+  Process();
+}
+
+TEST_F(LibraryTest, InetNtoP) {
+  struct in_addr addr;
+  addr.s_addr = htonl(0x01020304);
+  char buffer[256];
+  EXPECT_EQ(buffer, ares_inet_ntop(AF_INET, &addr, buffer, sizeof(buffer)));
+  EXPECT_EQ("1.2.3.4", std::string(buffer));
+}
+
+TEST_F(LibraryTest, Mkquery) {
+  byte* p;
+  int len;
+  ares_mkquery("example.com", C_IN, T_A, 0x1234, 0, &p, &len);
+  std::vector<byte> data(p, p + len);
+  ares_free_string(p);
+
+  std::string actual = PacketToString(data);
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).add_question(new DNSQuestion("example.com", T_A));
+  std::string expected = PacketToString(pkt.data());
+  EXPECT_EQ(expected, actual);
+}
+
+TEST_F(LibraryTest, CreateQuery) {
+  byte* p;
+  int len;
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_create_query("exam\\@le.com", C_IN, T_A, 0x1234, 0,
+                              &p, &len, 0));
+  std::vector<byte> data(p, p + len);
+  ares_free_string(p);
+
+  std::string actual = PacketToString(data);
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).add_question(new DNSQuestion("exam@le.com", T_A));
+  std::string expected = PacketToString(pkt.data());
+  EXPECT_EQ(expected, actual);
+}
+
+TEST_F(LibraryTest, CreateQueryTrailingEscapedDot) {
+  byte* p;
+  int len;
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_create_query("example.com\\.", C_IN, T_A, 0x1234, 0,
+                              &p, &len, 0));
+  std::vector<byte> data(p, p + len);
+  ares_free_string(p);
+
+  std::string actual = PacketToString(data);
+  EXPECT_EQ("REQ QRY  Q:{'example.com\\.' IN A}", actual);
+}
+
+TEST_F(LibraryTest, CreateQueryNameTooLong) {
+  byte* p;
+  int len;
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_create_query(
+              "a1234567890123456789.b1234567890123456789.c1234567890123456789.d1234567890123456789."
+              "a1234567890123456789.b1234567890123456789.c1234567890123456789.d1234567890123456789."
+              "a1234567890123456789.b1234567890123456789.c1234567890123456789.d1234567890123456789."
+              "x1234567890123456789.y1234567890123456789.",
+              C_IN, T_A, 0x1234, 0, &p, &len, 0));
+}
+
+TEST_F(LibraryTest, CreateQueryFailures) {
+  byte* p;
+  int len;
+  // RC1035 has a 255 byte limit on names.
+  std::string longname;
+  for (int ii = 0; ii < 17; ii++) {
+    longname += "fedcba9876543210";
+  }
+  p = nullptr;
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_create_query(longname.c_str(), C_IN, T_A, 0x1234, 0,
+                    &p, &len, 0));
+  if (p) ares_free_string(p);
+
+  SetAllocFail(1);
+
+  p = nullptr;
+  EXPECT_EQ(ARES_ENOMEM,
+            ares_create_query("example.com", C_IN, T_A, 0x1234, 0,
+                    &p, &len, 0));
+  if (p) ares_free_string(p);
+
+  // 63-char limit on a single label
+  std::string longlabel = "a.a123456789b123456789c123456789d123456789e123456789f123456789g123456789.org";
+  p = nullptr;
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_create_query(longlabel.c_str(), C_IN, T_A, 0x1234, 0,
+                    &p, &len, 0));
+  if (p) ares_free_string(p);
+
+  // Empty non-terminal label
+  p = nullptr;
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_create_query("example..com", C_IN, T_A, 0x1234, 0,
+                    &p, &len, 0));
+  if (p) ares_free_string(p);
+}
+
+TEST_F(LibraryTest, CreateQueryOnionDomain) {
+  byte* p;
+  int len;
+  EXPECT_EQ(ARES_ENOTFOUND,
+            ares_create_query("dontleak.onion", C_IN, T_A, 0x1234, 0,
+                              &p, &len, 0));
+}
+
+TEST_F(DefaultChannelTest, HostByNameOnionDomain) {
+  HostResult result;
+  ares_gethostbyname(channel_, "dontleak.onion", AF_INET, HostCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTFOUND, result.status_);
+}
+
+TEST_F(DefaultChannelTest, HostByNameFileOnionDomain) {
+  struct hostent *h;
+  EXPECT_EQ(ARES_ENOTFOUND,
+            ares_gethostbyname_file(channel_, "dontleak.onion", AF_INET, &h));
+}
+
+TEST_F(DefaultChannelTest, GetAddrinfoOnionDomain) {
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_UNSPEC;
+  ares_getaddrinfo(channel_, "dontleak.onion", NULL, &hints, AddrInfoCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTFOUND, result.status_);
+}
+
+// Interesting question: should tacking on a search domain let the query
+// through? It seems safer to reject it because "supersecret.onion.search"
+// still leaks information about the query to malicious resolvers.
+TEST_F(DefaultChannelTest, SearchOnionDomain) {
+  SearchResult result;
+  ares_search(channel_, "dontleak.onion", C_IN, T_A,
+              SearchCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTFOUND, result.status_);
+}
+
+TEST_F(DefaultChannelTest, SendFailure) {
+  unsigned char buf[2] = {};
+  SearchResult result;
+  ares_send(channel_, buf, sizeof(buf), SearchCallback, &result);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EBADQUERY, result.status_);
+}
+
+std::string ExpandName(const std::vector<byte>& data, int offset,
+                       long *enclen) {
+  char *name = nullptr;
+  int rc = ares_expand_name(data.data() + offset, data.data(), data.size(),
+                            &name, enclen);
+  EXPECT_EQ(ARES_SUCCESS, rc);
+  std::string result;
+  if (rc == ARES_SUCCESS) {
+    result = name;
+  } else {
+    result = "<error>";
+  }
+  ares_free_string(name);
+  return result;
+}
+
+TEST_F(LibraryTest, ExpandName) {
+  long enclen;
+  std::vector<byte> data1 = {1, 'a', 2, 'b', 'c', 3, 'd', 'e', 'f', 0};
+  EXPECT_EQ("a.bc.def", ExpandName(data1, 0, &enclen));
+  EXPECT_EQ(data1.size(), enclen);
+
+  std::vector<byte> data2 = {0};
+  EXPECT_EQ("", ExpandName(data2, 0, &enclen));
+  EXPECT_EQ(1, enclen);
+
+  // Complete name indirection
+  std::vector<byte> data3 = {0x12, 0x23,
+                             3, 'd', 'e', 'f', 0,
+                             0xC0, 2};
+  EXPECT_EQ("def", ExpandName(data3, 2, &enclen));
+  EXPECT_EQ(5, enclen);
+  EXPECT_EQ("def", ExpandName(data3, 7, &enclen));
+  EXPECT_EQ(2, enclen);
+
+  // One label then indirection
+  std::vector<byte> data4 = {0x12, 0x23,
+                             3, 'd', 'e', 'f', 0,
+                             1, 'a', 0xC0, 2};
+  EXPECT_EQ("def", ExpandName(data4, 2, &enclen));
+  EXPECT_EQ(5, enclen);
+  EXPECT_EQ("a.def", ExpandName(data4, 7, &enclen));
+  EXPECT_EQ(4, enclen);
+
+  // Two labels then indirection
+  std::vector<byte> data5 = {0x12, 0x23,
+                             3, 'd', 'e', 'f', 0,
+                             1, 'a', 1, 'b', 0xC0, 2};
+  EXPECT_EQ("def", ExpandName(data5, 2, &enclen));
+  EXPECT_EQ(5, enclen);
+  EXPECT_EQ("a.b.def", ExpandName(data5, 7, &enclen));
+  EXPECT_EQ(6, enclen);
+
+  // Empty name, indirection to empty name
+  std::vector<byte> data6 = {0x12, 0x23,
+                             0,
+                             0xC0, 2};
+  EXPECT_EQ("", ExpandName(data6, 2, &enclen));
+  EXPECT_EQ(1, enclen);
+  EXPECT_EQ("", ExpandName(data6, 3, &enclen));
+  EXPECT_EQ(2, enclen);
+}
+
+TEST_F(LibraryTest, ExpandNameFailure) {
+  std::vector<byte> data1 = {0x03, 'c', 'o', 'm', 0x00};
+  char *name = nullptr;
+  long enclen;
+  SetAllocFail(1);
+  EXPECT_EQ(ARES_ENOMEM,
+            ares_expand_name(data1.data(), data1.data(), data1.size(),
+                             &name, &enclen));
+
+  // Empty packet
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data1.data(), data1.data(), 0, &name, &enclen));
+
+  // Start beyond enclosing data
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data1.data() + data1.size(), data1.data(), data1.size(),
+                             &name, &enclen));
+
+  // Length beyond size of enclosing data
+  std::vector<byte> data2a = {0x13, 'c', 'o', 'm', 0x00};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data2a.data(), data2a.data(), data2a.size(),
+                             &name, &enclen));
+  std::vector<byte> data2b = {0x1};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data2b.data(), data2b.data(), data2b.size(),
+                             &name, &enclen));
+  std::vector<byte> data2c = {0xC0};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data2c.data(), data2c.data(), data2c.size(),
+                             &name, &enclen));
+
+  // Indirection beyond enclosing data
+  std::vector<byte> data3a = {0xC0, 0x02};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data3a.data(), data3a.data(), data3a.size(),
+                             &name, &enclen));
+  std::vector<byte> data3b = {0xC0, 0x0A, 'c', 'o', 'm', 0x00};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data3b.data(), data3b.data(), data3b.size(),
+                             &name, &enclen));
+
+  // Invalid top bits in label length
+  std::vector<byte> data4 = {0x03, 'c', 'o', 'm', 0x00, 0x80, 0x00};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data4.data() + 5, data4.data(), data4.size(),
+                             &name, &enclen));
+
+  // Label too long: 64-byte label, with invalid top 2 bits of length (01).
+  std::vector<byte> data5 = {0x40,
+                             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f',
+                             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f',
+                             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f',
+                             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f',
+                             0x00};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data5.data(), data5.data(), data5.size(),
+                             &name, &enclen)) << name;
+
+  // Incomplete indirect length
+  std::vector<byte> data6 = {0x03, 'c', 'o', 'm', 0x00, 0xC0};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data6.data() + 5, data6.data(), data6.size(),
+                             &name, &enclen));
+
+  // Indirection loops
+  std::vector<byte> data7 = {0xC0, 0x02, 0xC0, 0x00};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data7.data(), data7.data(), data7.size(),
+                             &name, &enclen));
+  std::vector<byte> data8 = {3, 'd', 'e', 'f', 0xC0, 0x08, 0x00, 0x00,
+                             3, 'a', 'b', 'c', 0xC0, 0x00};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data8.data(), data8.data(), data8.size(),
+                             &name, &enclen));
+  std::vector<byte> data9 = {0x12, 0x23,  // start 2 bytes in
+                             3, 'd', 'e', 'f', 0xC0, 0x02};
+  EXPECT_EQ(ARES_EBADNAME,
+            ares_expand_name(data9.data() + 2, data9.data(), data9.size(),
+                             &name, &enclen));
+}
+
+TEST_F(LibraryTest, CreateEDNSQuery) {
+  byte* p;
+  int len;
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_create_query("example.com", C_IN, T_A, 0x1234, 0,
+                              &p, &len, 1280));
+  std::vector<byte> data(p, p + len);
+  ares_free_string(p);
+
+  std::string actual = PacketToString(data);
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).add_question(new DNSQuestion("example.com", T_A))
+    .add_additional(new DNSOptRR(0, 1280));
+  std::string expected = PacketToString(pkt.data());
+  EXPECT_EQ(expected, actual);
+}
+
+TEST_F(LibraryTest, CreateRootQuery) {
+  byte* p;
+  int len;
+  ares_create_query(".", C_IN, T_A, 0x1234, 0, &p, &len, 0);
+  std::vector<byte> data(p, p + len);
+  ares_free_string(p);
+
+  std::string actual = PacketToString(data);
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).add_question(new DNSQuestion("", T_A));
+  std::string expected = PacketToString(pkt.data());
+  EXPECT_EQ(expected, actual);
+}
+
+TEST_F(LibraryTest, Version) {
+  // Assume linked to same version
+  EXPECT_EQ(std::string(ARES_VERSION_STR),
+            std::string(ares_version(nullptr)));
+  int version;
+  ares_version(&version);
+  EXPECT_EQ(ARES_VERSION, version);
+}
+
+TEST_F(LibraryTest, Strerror) {
+  EXPECT_EQ("Successful completion",
+            std::string(ares_strerror(ARES_SUCCESS)));
+  EXPECT_EQ("DNS query cancelled",
+            std::string(ares_strerror(ARES_ECANCELLED)));
+  EXPECT_EQ("unknown",
+            std::string(ares_strerror(99)));
+}
+
+TEST_F(LibraryTest, ExpandString) {
+  std::vector<byte> s1 = { 3, 'a', 'b', 'c'};
+  char* result = nullptr;
+  long len;
+  EXPECT_EQ(ARES_SUCCESS,
+            ares_expand_string(s1.data(), s1.data(), s1.size(),
+                               (unsigned char**)&result, &len));
+  EXPECT_EQ("abc", std::string(result));
+  EXPECT_EQ(1 + 3, len);  // amount of data consumed includes 1 byte len
+  ares_free_string(result);
+  result = nullptr;
+  EXPECT_EQ(ARES_EBADSTR,
+            ares_expand_string(s1.data() + 1, s1.data(), s1.size(),
+                               (unsigned char**)&result, &len));
+  EXPECT_EQ(ARES_EBADSTR,
+            ares_expand_string(s1.data() + 4, s1.data(), s1.size(),
+                               (unsigned char**)&result, &len));
+  SetAllocSizeFail(3 + 1);
+  EXPECT_EQ(ARES_ENOMEM,
+            ares_expand_string(s1.data(), s1.data(), s1.size(),
+                               (unsigned char**)&result, &len));
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-mock-ai.cc b/contrib/libs/c-ares/test/ares-test-mock-ai.cc
new file mode 100644
index 0000000000..afbec30ce1
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-mock-ai.cc
@@ -0,0 +1,773 @@
+#include "ares-test-ai.h"
+#include "dns-proto.h"
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#include <sstream>
+#include <vector>
+
+using testing::InvokeWithoutArgs;
+using testing::DoAll;
+
+namespace ares {
+namespace test {
+
+MATCHER_P(IncludesNumAddresses, n, "") {
+  if(!arg)
+    return false;
+  int cnt = 0;
+  for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next)
+    cnt++;
+  return n == cnt;
+}
+
+MATCHER_P(IncludesV4Address, address, "") {
+  if(!arg)
+    return false;
+  in_addr addressnum = {};
+  if (!ares_inet_pton(AF_INET, address, &addressnum))
+    return false; // wrong number format?
+  for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) {
+    if (ai->ai_family != AF_INET)
+      continue;
+    if (ai->ai_addrlen != sizeof(struct sockaddr_in))
+      continue;
+    if (reinterpret_cast<sockaddr_in*>(ai->ai_addr)->sin_addr.s_addr ==
+        addressnum.s_addr)
+      return true; // found
+  }
+  return false;
+}
+
+MATCHER_P(IncludesV6Address, address, "") {
+  if(!arg)
+    return false;
+  in6_addr addressnum = {};
+  if (!ares_inet_pton(AF_INET6, address, &addressnum)) {
+    return false; // wrong number format?
+  }
+  for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) {
+    if (ai->ai_family != AF_INET6)
+      continue;
+    if (ai->ai_addrlen != sizeof(struct sockaddr_in6))
+      continue;
+    if (!memcmp(
+        reinterpret_cast<sockaddr_in6*>(ai->ai_addr)->sin6_addr.s6_addr,
+        addressnum.s6_addr, sizeof(addressnum.s6_addr)))
+      return true; // found
+  }
+  return false;
+}
+
+// UDP only so mock server doesn't get confused by concatenated requests
+TEST_P(MockUDPChannelTestAI, GetAddrInfoParallelLookups) {
+  DNSPacket rsp1;
+  rsp1.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp1));
+  DNSPacket rsp2;
+  rsp2.set_response().set_aa()
+    .add_question(new DNSQuestion("www.example.com", T_A))
+    .add_answer(new DNSARR("www.example.com", 100, {1, 2, 3, 4}));
+  ON_CALL(server_, OnRequest("www.example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp2));
+
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  AddrInfoResult result1;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result1);
+  AddrInfoResult result2;
+  ares_getaddrinfo(channel_, "www.example.com.", NULL, &hints, AddrInfoCallback, &result2);
+  AddrInfoResult result3;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result3);
+  Process();
+
+  EXPECT_TRUE(result1.done_);
+  EXPECT_EQ(result1.status_, ARES_SUCCESS);
+  EXPECT_THAT(result1.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result1.ai_, IncludesV4Address("2.3.4.5"));
+
+  EXPECT_TRUE(result2.done_);
+  EXPECT_EQ(result2.status_, ARES_SUCCESS);
+  EXPECT_THAT(result2.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result2.ai_, IncludesV4Address("1.2.3.4"));
+
+  EXPECT_TRUE(result3.done_);
+  EXPECT_EQ(result3.status_, ARES_SUCCESS);
+  EXPECT_THAT(result3.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result3.ai_, IncludesV4Address("2.3.4.5"));
+}
+
+// UDP to TCP specific test
+TEST_P(MockUDPChannelTestAI, TruncationRetry) {
+  DNSPacket rsptruncated;
+  rsptruncated.set_response().set_aa().set_tc()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  DNSPacket rspok;
+  rspok.set_response()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {1, 2, 3, 4}));
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsptruncated))
+    .WillOnce(SetReply(&server_, &rspok));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(result.status_, ARES_SUCCESS);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("1.2.3.4"));
+}
+
+// TCP only to prevent retries
+TEST_P(MockTCPChannelTestAI, MalformedResponse) {
+  std::vector<byte> one = {0x01};
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReplyData(&server_, one));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ETIMEOUT, result.status_);
+}
+
+TEST_P(MockTCPChannelTestAI, FormErrResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(FORMERR);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EFORMERR, result.status_);
+}
+
+TEST_P(MockTCPChannelTestAI, ServFailResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(SERVFAIL);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  // ARES_FLAG_NOCHECKRESP not set, so SERVFAIL consumed
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+TEST_P(MockTCPChannelTestAI, NotImplResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(NOTIMP);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  // ARES_FLAG_NOCHECKRESP not set, so NOTIMP consumed
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+TEST_P(MockTCPChannelTestAI, RefusedResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(REFUSED);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  // ARES_FLAG_NOCHECKRESP not set, so REFUSED consumed
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+TEST_P(MockTCPChannelTestAI, YXDomainResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(YXDOMAIN);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENODATA, result.status_);
+}
+
+class MockExtraOptsTestAI
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockExtraOptsTestAI()
+    : MockChannelOptsTest(1, GetParam().first, GetParam().second,
+                          FillOptions(&opts_),
+                          ARES_OPT_SOCK_SNDBUF|ARES_OPT_SOCK_RCVBUF) {}
+  static struct ares_options* FillOptions(struct ares_options * opts) {
+    memset(opts, 0, sizeof(struct ares_options));
+    // Set a few options that affect socket communications
+    opts->socket_send_buffer_size = 514;
+    opts->socket_receive_buffer_size = 514;
+    return opts;
+  }
+ private:
+  struct ares_options opts_;
+};
+
+TEST_P(MockExtraOptsTestAI, SimpleQuery) {
+  ares_set_local_ip4(channel_, 0x7F000001);
+  byte addr6[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
+  ares_set_local_ip6(channel_, addr6);
+  ares_set_local_dev(channel_, "dummy");
+
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5"));
+}
+
+class MockExtraOptsNDotsTestAI
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockExtraOptsNDotsTestAI(int ndots)
+    : MockChannelOptsTest(1, GetParam().first, GetParam().second,
+                          FillOptions(&opts_, ndots),
+                          ARES_OPT_SOCK_SNDBUF|ARES_OPT_SOCK_RCVBUF|ARES_OPT_NDOTS) {}
+  static struct ares_options* FillOptions(struct ares_options * opts, int ndots) {
+    memset(opts, 0, sizeof(struct ares_options));
+    // Set a few options that affect socket communications
+    opts->socket_send_buffer_size = 514;
+    opts->socket_receive_buffer_size = 514;
+    opts->ndots = ndots;
+    return opts;
+  }
+ private:
+  struct ares_options opts_;
+};
+
+class MockExtraOptsNDots5TestAI : public MockExtraOptsNDotsTestAI {
+ public:
+  MockExtraOptsNDots5TestAI() : MockExtraOptsNDotsTestAI(5) {}
+};
+
+TEST_P(MockExtraOptsNDots5TestAI, SimpleQuery) {
+  ares_set_local_ip4(channel_, 0x7F000001);
+  byte addr6[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
+  ares_set_local_ip6(channel_, addr6);
+  ares_set_local_dev(channel_, "dummy");
+
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("dynamodb.us-east-1.amazonaws.com", T_A))
+    .add_answer(new DNSARR("dynamodb.us-east-1.amazonaws.com", 100, {123, 45, 67, 8}));
+  ON_CALL(server_, OnRequest("dynamodb.us-east-1.amazonaws.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "dynamodb.us-east-1.amazonaws.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("123.45.67.8"));
+}
+
+class MockFlagsChannelOptsTestAI
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockFlagsChannelOptsTestAI(int flags)
+    : MockChannelOptsTest(1, GetParam().first, GetParam().second,
+                          FillOptions(&opts_, flags), ARES_OPT_FLAGS) {}
+  static struct ares_options* FillOptions(struct ares_options * opts, int flags) {
+    memset(opts, 0, sizeof(struct ares_options));
+    opts->flags = flags;
+    return opts;
+  }
+ private:
+  struct ares_options opts_;
+};
+
+class MockNoCheckRespChannelTestAI : public MockFlagsChannelOptsTestAI {
+ public:
+  MockNoCheckRespChannelTestAI() : MockFlagsChannelOptsTestAI(ARES_FLAG_NOCHECKRESP) {}
+};
+
+TEST_P(MockNoCheckRespChannelTestAI, ServFailResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(SERVFAIL);
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ESERVFAIL, result.status_);
+}
+
+TEST_P(MockNoCheckRespChannelTestAI, NotImplResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(NOTIMP);
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTIMP, result.status_);
+}
+
+TEST_P(MockNoCheckRespChannelTestAI, RefusedResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(REFUSED);
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EREFUSED, result.status_);
+}
+
+TEST_P(MockChannelTestAI, FamilyV6) {
+  DNSPacket rsp6;
+  rsp6.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x21, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03}));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp6));
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET6;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "example.com.", NULL, &hints,
+                   AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV6Address("2121:0000:0000:0000:0000:0000:0000:0303"));
+}
+
+TEST_P(MockChannelTestAI, FamilyV4) {
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+  AddrInfoResult result = {};
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "example.com.", NULL, &hints,
+                   AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5"));
+}
+
+TEST_P(MockChannelTestAI, FamilyV4_MultipleAddresses) {
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5}))
+    .add_answer(new DNSARR("example.com", 100, {7, 8, 9, 0}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+  AddrInfoResult result = {};
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "example.com.", NULL, &hints,
+                   AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.ai_;
+  EXPECT_EQ("{addr=[2.3.4.5], addr=[7.8.9.0]}", ss.str());
+}
+
+TEST_P(MockChannelTestAI, FamilyUnspecified) {
+  DNSPacket rsp6;
+  rsp6.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x21, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03}));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp6));
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_UNSPEC;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "example.com.", NULL, &hints,
+                   AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(2));
+  EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5"));
+  EXPECT_THAT(result.ai_, IncludesV6Address("2121:0000:0000:0000:0000:0000:0000:0303"));
+}
+
+class MockEDNSChannelTestAI : public MockFlagsChannelOptsTestAI {
+ public:
+  MockEDNSChannelTestAI() : MockFlagsChannelOptsTestAI(ARES_FLAG_EDNS) {}
+};
+
+TEST_P(MockEDNSChannelTestAI, RetryWithoutEDNS) {
+  DNSPacket rspfail;
+  rspfail.set_response().set_aa().set_rcode(FORMERR)
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  DNSPacket rspok;
+  rspok.set_response()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {1, 2, 3, 4}));
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rspfail))
+    .WillOnce(SetReply(&server_, &rspok));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("1.2.3.4"));
+}
+
+TEST_P(MockChannelTestAI, SearchDomains) {
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket yesthird;
+  yesthird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A))
+    .add_answer(new DNSARR("www.third.gov", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &yesthird));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5"));
+}
+
+TEST_P(MockChannelTestAI, SearchDomainsServFailOnAAAA) {
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_AAAA));
+  ON_CALL(server_, OnRequest("www.first.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nofirst4;
+  nofirst4.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst4));
+
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.second.org", T_AAAA));
+  ON_CALL(server_, OnRequest("www.second.org", T_AAAA))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket yessecond4;
+  yessecond4.set_response().set_aa()
+    .add_question(new DNSQuestion("www.second.org", T_A))
+    .add_answer(new DNSARR("www.second.org", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &yessecond4));
+
+  DNSPacket failthird;
+  failthird.set_response().set_aa().set_rcode(SERVFAIL)
+    .add_question(new DNSQuestion("www.third.gov", T_AAAA));
+  ON_CALL(server_, OnRequest("www.third.gov", T_AAAA))
+    .WillByDefault(SetReply(&server_, &failthird));
+  DNSPacket failthird4;
+  failthird4.set_response().set_aa().set_rcode(SERVFAIL)
+    .add_question(new DNSQuestion("www.third.gov", T_A));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &failthird4));
+
+  AddrInfoResult result;
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_UNSPEC;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "www", NULL, &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+  EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5"));
+}
+
+class MockMultiServerChannelTestAI
+  : public MockChannelOptsTest,
+    public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockMultiServerChannelTestAI(bool rotate)
+    : MockChannelOptsTest(3, GetParam().first, GetParam().second, nullptr, rotate ? ARES_OPT_ROTATE : ARES_OPT_NOROTATE) {}
+  void CheckExample() {
+    AddrInfoResult result;
+    struct ares_addrinfo_hints hints = {};
+    hints.ai_family = AF_INET;
+    hints.ai_flags = ARES_AI_NOSORT;
+    ares_getaddrinfo(channel_, "www.example.com.", NULL, &hints, AddrInfoCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    EXPECT_EQ(result.status_, ARES_SUCCESS);
+    EXPECT_THAT(result.ai_, IncludesNumAddresses(1));
+    EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5"));
+  }
+};
+
+class RotateMultiMockTestAI : public MockMultiServerChannelTestAI {
+ public:
+  RotateMultiMockTestAI() : MockMultiServerChannelTestAI(true) {}
+};
+
+class NoRotateMultiMockTestAI : public MockMultiServerChannelTestAI {
+ public:
+  NoRotateMultiMockTestAI() : MockMultiServerChannelTestAI(false) {}
+};
+
+
+TEST_P(RotateMultiMockTestAI, ThirdServer) {
+  struct ares_options opts = {0};
+  int optmask = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &opts, &optmask));
+  EXPECT_EQ(0, (optmask & ARES_OPT_NOROTATE));
+  ares_destroy_options(&opts);
+
+  DNSPacket servfailrsp;
+  servfailrsp.set_response().set_aa().set_rcode(SERVFAIL)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket notimplrsp;
+  notimplrsp.set_response().set_aa().set_rcode(NOTIMP)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket okrsp;
+  okrsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.example.com", T_A))
+    .add_answer(new DNSARR("www.example.com", 100, {2,3,4,5}));
+
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+
+  // Second time around, starts from server [1].
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &okrsp));
+  CheckExample();
+
+  // Third time around, starts from server [2].
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &okrsp));
+  CheckExample();
+}
+
+TEST_P(NoRotateMultiMockTestAI, ThirdServer) {
+  struct ares_options opts = {0};
+  int optmask = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &opts, &optmask));
+  EXPECT_EQ(ARES_OPT_NOROTATE, (optmask & ARES_OPT_NOROTATE));
+  ares_destroy_options(&opts);
+
+  DNSPacket servfailrsp;
+  servfailrsp.set_response().set_aa().set_rcode(SERVFAIL)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket notimplrsp;
+  notimplrsp.set_response().set_aa().set_rcode(NOTIMP)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket okrsp;
+  okrsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.example.com", T_A))
+    .add_answer(new DNSARR("www.example.com", 100, {2,3,4,5}));
+
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+
+  // Second time around, still starts from server [0].
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+
+  // Third time around, still starts from server [0].
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+}
+
+TEST_P(MockChannelTestAI, FamilyV4ServiceName) {
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {1, 1, 1, 1}))
+    .add_answer(new DNSARR("example.com", 100, {2, 2, 2, 2}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+  AddrInfoResult result = {};
+  struct ares_addrinfo_hints hints = {};
+  hints.ai_family = AF_INET;
+  hints.ai_flags = ARES_AI_NOSORT;
+  ares_getaddrinfo(channel_, "example.com", "http", &hints, AddrInfoCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.ai_;
+  EXPECT_EQ("{addr=[1.1.1.1:80], addr=[2.2.2.2:80]}", ss.str());
+}
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockChannelTestAI,
+                       ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockUDPChannelTestAI,
+                        ::testing::ValuesIn(ares::test::families));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockTCPChannelTestAI,
+                        ::testing::ValuesIn(ares::test::families));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockExtraOptsTestAI,
+			::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockExtraOptsNDots5TestAI,
+      ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockNoCheckRespChannelTestAI,
+			::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockEDNSChannelTestAI,
+			::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(TransportModesAI, RotateMultiMockTestAI,
+			::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(TransportModesAI, NoRotateMultiMockTestAI,
+			::testing::ValuesIn(ares::test::families_modes));
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-mock.cc b/contrib/libs/c-ares/test/ares-test-mock.cc
new file mode 100644
index 0000000000..e29c050f39
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-mock.cc
@@ -0,0 +1,1199 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#ifndef WIN32
+#include <sys/types.h>
+#include <sys/stat.h>
+#endif
+
+#include <sstream>
+#include <vector>
+
+using testing::InvokeWithoutArgs;
+using testing::DoAll;
+
+namespace ares {
+namespace test {
+
+TEST_P(MockChannelTest, Basic) {
+  std::vector<byte> reply = {
+    0x00, 0x00,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // 1 question
+    0x00, 0x01,  // 1 answer RRs
+    0x00, 0x00,  // 0 authority RRs
+    0x00, 0x00,  // 0 additional RRs
+    // Question
+    0x03, 'w', 'w', 'w',
+    0x06, 'g', 'o', 'o', 'g', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer
+    0x03, 'w', 'w', 'w',
+    0x06, 'g', 'o', 'o', 'g', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    0x00, 0x00, 0x01, 0x00,  // TTL
+    0x00, 0x04,  // rdata length
+    0x01, 0x02, 0x03, 0x04
+  };
+
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReplyData(&server_, reply));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+// UDP only so mock server doesn't get confused by concatenated requests
+TEST_P(MockUDPChannelTest, GetHostByNameParallelLookups) {
+  DNSPacket rsp1;
+  rsp1.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp1));
+  DNSPacket rsp2;
+  rsp2.set_response().set_aa()
+    .add_question(new DNSQuestion("www.example.com", T_A))
+    .add_answer(new DNSARR("www.example.com", 100, {1, 2, 3, 4}));
+  ON_CALL(server_, OnRequest("www.example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp2));
+
+  HostResult result1;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result1);
+  HostResult result2;
+  ares_gethostbyname(channel_, "www.example.com.", AF_INET, HostCallback, &result2);
+  HostResult result3;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result3);
+  Process();
+  EXPECT_TRUE(result1.done_);
+  EXPECT_TRUE(result2.done_);
+  EXPECT_TRUE(result3.done_);
+  std::stringstream ss1;
+  ss1 << result1.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[2.3.4.5]}", ss1.str());
+  std::stringstream ss2;
+  ss2 << result2.host_;
+  EXPECT_EQ("{'www.example.com' aliases=[] addrs=[1.2.3.4]}", ss2.str());
+  std::stringstream ss3;
+  ss3 << result3.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[2.3.4.5]}", ss3.str());
+}
+
+// UDP to TCP specific test
+TEST_P(MockUDPChannelTest, TruncationRetry) {
+  DNSPacket rsptruncated;
+  rsptruncated.set_response().set_aa().set_tc()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  DNSPacket rspok;
+  rspok.set_response()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {1, 2, 3, 4}));
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsptruncated))
+    .WillOnce(SetReply(&server_, &rspok));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+static int sock_cb_count = 0;
+static int SocketConnectCallback(ares_socket_t fd, int type, void *data) {
+  int rc = *(int*)data;
+  if (verbose) std::cerr << "SocketConnectCallback(" << fd << ") invoked" << std::endl;
+  sock_cb_count++;
+  return rc;
+}
+
+TEST_P(MockChannelTest, SockCallback) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5}));
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  // Get notified of new sockets
+  int rc = ARES_SUCCESS;
+  ares_set_socket_callback(channel_, SocketConnectCallback, &rc);
+
+  HostResult result;
+  sock_cb_count = 0;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_EQ(1, sock_cb_count);
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, SockFailCallback) {
+  // Notification of new sockets gives an error.
+  int rc = -1;
+  ares_set_socket_callback(channel_, SocketConnectCallback, &rc);
+
+  HostResult result;
+  sock_cb_count = 0;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_LT(1, sock_cb_count);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+static int sock_config_cb_count = 0;
+static int SocketConfigureCallback(ares_socket_t fd, int type, void *data) {
+  int rc = *(int*)data;
+  if (verbose) std::cerr << "SocketConfigureCallback(" << fd << ") invoked" << std::endl;
+  sock_config_cb_count++;
+  return rc;
+}
+
+TEST_P(MockChannelTest, SockConfigureCallback) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5}));
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+
+  // Get notified of new sockets
+  int rc = ARES_SUCCESS;
+  ares_set_socket_configure_callback(channel_, SocketConfigureCallback, &rc);
+
+  HostResult result;
+  sock_config_cb_count = 0;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_EQ(1, sock_config_cb_count);
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, SockConfigureFailCallback) {
+  // Notification of new sockets gives an error.
+  int rc = -1;
+  ares_set_socket_configure_callback(channel_, SocketConfigureCallback, &rc);
+
+  HostResult result;
+  sock_config_cb_count = 0;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_LT(1, sock_config_cb_count);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+// TCP only to prevent retries
+TEST_P(MockTCPChannelTest, MalformedResponse) {
+  std::vector<byte> one = {0x01};
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReplyData(&server_, one));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ETIMEOUT, result.status_);
+}
+
+TEST_P(MockTCPChannelTest, FormErrResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(FORMERR);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EFORMERR, result.status_);
+}
+
+TEST_P(MockTCPChannelTest, ServFailResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(SERVFAIL);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  // ARES_FLAG_NOCHECKRESP not set, so SERVFAIL consumed
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+TEST_P(MockTCPChannelTest, NotImplResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(NOTIMP);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  // ARES_FLAG_NOCHECKRESP not set, so NOTIMP consumed
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+TEST_P(MockTCPChannelTest, RefusedResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(REFUSED);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  // ARES_FLAG_NOCHECKRESP not set, so REFUSED consumed
+  EXPECT_EQ(ARES_ECONNREFUSED, result.status_);
+}
+
+TEST_P(MockTCPChannelTest, YXDomainResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(YXDOMAIN);
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENODATA, result.status_);
+}
+
+class MockExtraOptsTest
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockExtraOptsTest()
+    : MockChannelOptsTest(1, GetParam().first, GetParam().second,
+                          FillOptions(&opts_),
+                          ARES_OPT_SOCK_SNDBUF|ARES_OPT_SOCK_RCVBUF) {}
+  static struct ares_options* FillOptions(struct ares_options * opts) {
+    memset(opts, 0, sizeof(struct ares_options));
+    // Set a few options that affect socket communications
+    opts->socket_send_buffer_size = 514;
+    opts->socket_receive_buffer_size = 514;
+    return opts;
+  }
+ private:
+  struct ares_options opts_;
+};
+
+TEST_P(MockExtraOptsTest, SimpleQuery) {
+  ares_set_local_ip4(channel_, 0x7F000001);
+  byte addr6[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
+  ares_set_local_ip6(channel_, addr6);
+  ares_set_local_dev(channel_, "dummy");
+
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+class MockFlagsChannelOptsTest
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockFlagsChannelOptsTest(int flags)
+    : MockChannelOptsTest(1, GetParam().first, GetParam().second,
+                          FillOptions(&opts_, flags), ARES_OPT_FLAGS) {}
+  static struct ares_options* FillOptions(struct ares_options * opts, int flags) {
+    memset(opts, 0, sizeof(struct ares_options));
+    opts->flags = flags;
+    return opts;
+  }
+ private:
+  struct ares_options opts_;
+};
+
+class MockNoCheckRespChannelTest : public MockFlagsChannelOptsTest {
+ public:
+  MockNoCheckRespChannelTest() : MockFlagsChannelOptsTest(ARES_FLAG_NOCHECKRESP) {}
+};
+
+TEST_P(MockNoCheckRespChannelTest, ServFailResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(SERVFAIL);
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ESERVFAIL, result.status_);
+}
+
+TEST_P(MockNoCheckRespChannelTest, NotImplResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(NOTIMP);
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOTIMP, result.status_);
+}
+
+TEST_P(MockNoCheckRespChannelTest, RefusedResponse) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  rsp.set_rcode(REFUSED);
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EREFUSED, result.status_);
+}
+
+class MockEDNSChannelTest : public MockFlagsChannelOptsTest {
+ public:
+  MockEDNSChannelTest() : MockFlagsChannelOptsTest(ARES_FLAG_EDNS) {}
+};
+
+TEST_P(MockEDNSChannelTest, RetryWithoutEDNS) {
+  DNSPacket rspfail;
+  rspfail.set_response().set_aa().set_rcode(FORMERR)
+    .add_question(new DNSQuestion("www.google.com", T_A));
+  DNSPacket rspok;
+  rspok.set_response()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 100, {1, 2, 3, 4}));
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReply(&server_, &rspfail))
+    .WillOnce(SetReply(&server_, &rspok));
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+TEST_P(MockChannelTest, SearchDomains) {
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket yesthird;
+  yesthird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A))
+    .add_answer(new DNSARR("www.third.gov", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &yesthird));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.third.gov' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+// Relies on retries so is UDP-only
+TEST_P(MockUDPChannelTest, SearchDomainsWithResentReply) {
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  EXPECT_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillOnce(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  EXPECT_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillOnce(SetReply(&server_, &nosecond));
+  DNSPacket yesthird;
+  yesthird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A))
+    .add_answer(new DNSARR("www.third.gov", 0x0200, {2, 3, 4, 5}));
+  // Before sending the real answer, resend an earlier reply
+  EXPECT_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillOnce(DoAll(SetReply(&server_, &nofirst),
+                    SetReplyQID(&server_, 123)))
+    .WillOnce(DoAll(SetReply(&server_, &yesthird),
+                    SetReplyQID(&server_, -1)));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.third.gov' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, SearchDomainsBare) {
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket nothird;
+  nothird.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.third.gov", T_A));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &nothird));
+  DNSPacket yesbare;
+  yesbare.set_response().set_aa()
+    .add_question(new DNSQuestion("www", T_A))
+    .add_answer(new DNSARR("www", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www", T_A))
+    .WillByDefault(SetReply(&server_, &yesbare));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, SearchNoDataThenSuccess) {
+  // First two search domains recognize the name but have no A records.
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa()
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa()
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket yesthird;
+  yesthird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A))
+    .add_answer(new DNSARR("www.third.gov", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &yesthird));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.third.gov' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, SearchNoDataThenNoDataBare) {
+  // First two search domains recognize the name but have no A records.
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa()
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa()
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket nothird;
+  nothird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &nothird));
+  DNSPacket nobare;
+  nobare.set_response().set_aa()
+    .add_question(new DNSQuestion("www", T_A));
+  ON_CALL(server_, OnRequest("www", T_A))
+    .WillByDefault(SetReply(&server_, &nobare));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENODATA, result.status_);
+}
+
+TEST_P(MockChannelTest, SearchNoDataThenFail) {
+  // First two search domains recognize the name but have no A records.
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa()
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa()
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket nothird;
+  nothird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &nothird));
+  DNSPacket nobare;
+  nobare.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www", T_A));
+  ON_CALL(server_, OnRequest("www", T_A))
+    .WillByDefault(SetReply(&server_, &nobare));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENODATA, result.status_);
+}
+
+TEST_P(MockChannelTest, SearchAllocFailure) {
+  SearchResult result;
+  SetAllocFail(1);
+  ares_search(channel_, "fully.qualified.", C_IN, T_A, SearchCallback, &result);
+  /* Already done */
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENOMEM, result.status_);
+}
+
+TEST_P(MockChannelTest, SearchHighNdots) {
+  DNSPacket nobare;
+  nobare.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("a.b.c.w.w.w", T_A));
+  ON_CALL(server_, OnRequest("a.b.c.w.w.w", T_A))
+    .WillByDefault(SetReply(&server_, &nobare));
+  DNSPacket yesfirst;
+  yesfirst.set_response().set_aa()
+    .add_question(new DNSQuestion("a.b.c.w.w.w.first.com", T_A))
+    .add_answer(new DNSARR("a.b.c.w.w.w.first.com", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("a.b.c.w.w.w.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &yesfirst));
+
+  SearchResult result;
+  ares_search(channel_, "a.b.c.w.w.w", C_IN, T_A, SearchCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  std::stringstream ss;
+  ss << PacketToString(result.data_);
+  EXPECT_EQ("RSP QRY AA NOERROR Q:{'a.b.c.w.w.w.first.com' IN A} "
+            "A:{'a.b.c.w.w.w.first.com' IN A TTL=512 2.3.4.5}",
+            ss.str());
+}
+
+TEST_P(MockChannelTest, UnspecifiedFamilyV6) {
+  DNSPacket rsp6;
+  rsp6.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x21, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03}));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp6));
+
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "example.com.", AF_UNSPEC, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  // Default to IPv6 when both are available.
+  EXPECT_EQ("{'example.com' aliases=[] addrs=[2121:0000:0000:0000:0000:0000:0000:0303]}", ss.str());
+}
+
+TEST_P(MockChannelTest, UnspecifiedFamilyV4) {
+  DNSPacket rsp6;
+  rsp6.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp6));
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "example.com.", AF_UNSPEC, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, UnspecifiedFamilyNoData) {
+  DNSPacket rsp6;
+  rsp6.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSCnameRR("example.com", 100, "elsewhere.com"));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp6));
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "example.com.", AF_UNSPEC, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'' aliases=[] addrs=[]}", ss.str());
+}
+
+TEST_P(MockChannelTest, UnspecifiedFamilyCname6A4) {
+  DNSPacket rsp6;
+  rsp6.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSCnameRR("example.com", 100, "elsewhere.com"));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp6));
+  DNSPacket rsp4;
+  rsp4.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {1, 2, 3, 4}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp4));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "example.com.", AF_UNSPEC, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'example.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+TEST_P(MockChannelTest, ExplicitIP) {
+  HostResult result;
+  ares_gethostbyname(channel_, "1.2.3.4", AF_INET, HostCallback, &result);
+  EXPECT_TRUE(result.done_);  // Immediate return
+  EXPECT_EQ(ARES_SUCCESS, result.status_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'1.2.3.4' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+TEST_P(MockChannelTest, ExplicitIPAllocFail) {
+  HostResult result;
+  SetAllocSizeFail(strlen("1.2.3.4") + 1);
+  ares_gethostbyname(channel_, "1.2.3.4", AF_INET, HostCallback, &result);
+  EXPECT_TRUE(result.done_);  // Immediate return
+  EXPECT_EQ(ARES_ENOMEM, result.status_);
+}
+
+TEST_P(MockChannelTest, SortListV4) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {22, 23, 24, 25}))
+    .add_answer(new DNSARR("example.com", 100, {12, 13, 14, 15}))
+    .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("example.com", T_A))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  {
+    EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "12.13.0.0/255.255.0.0 1234::5678"));
+    HostResult result;
+    ares_gethostbyname(channel_, "example.com.", AF_INET, HostCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    std::stringstream ss;
+    ss << result.host_;
+    EXPECT_EQ("{'example.com' aliases=[] addrs=[12.13.14.15, 22.23.24.25, 2.3.4.5]}", ss.str());
+  }
+  {
+    EXPECT_EQ(ARES_SUCCESS, ares_set_sortlist(channel_, "2.3.0.0/16 130.140.150.160/26"));
+    HostResult result;
+    ares_gethostbyname(channel_, "example.com.", AF_INET, HostCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    std::stringstream ss;
+    ss << result.host_;
+    EXPECT_EQ("{'example.com' aliases=[] addrs=[2.3.4.5, 22.23.24.25, 12.13.14.15]}", ss.str());
+  }
+  struct ares_options options;
+  memset(&options, 0, sizeof(options));
+  int optmask = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &options, &optmask));
+  EXPECT_TRUE((optmask & ARES_OPT_SORTLIST) == ARES_OPT_SORTLIST);
+  ares_destroy_options(&options);
+}
+
+TEST_P(MockChannelTest, SortListV6) {
+  DNSPacket rsp;
+  rsp.set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02}))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x21, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03}));
+  ON_CALL(server_, OnRequest("example.com", T_AAAA))
+    .WillByDefault(SetReply(&server_, &rsp));
+
+  {
+    ares_set_sortlist(channel_, "1111::/16 2.3.0.0/255.255.0.0");
+    HostResult result;
+    ares_gethostbyname(channel_, "example.com.", AF_INET6, HostCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    std::stringstream ss;
+    ss << result.host_;
+    EXPECT_EQ("{'example.com' aliases=[] addrs=[1111:0000:0000:0000:0000:0000:0000:0202, "
+              "2121:0000:0000:0000:0000:0000:0000:0303]}", ss.str());
+  }
+  {
+    ares_set_sortlist(channel_, "2121::/8");
+    HostResult result;
+    ares_gethostbyname(channel_, "example.com.", AF_INET6, HostCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    std::stringstream ss;
+    ss << result.host_;
+    EXPECT_EQ("{'example.com' aliases=[] addrs=[2121:0000:0000:0000:0000:0000:0000:0303, "
+              "1111:0000:0000:0000:0000:0000:0000:0202]}", ss.str());
+  }
+}
+
+// Relies on retries so is UDP-only
+TEST_P(MockUDPChannelTest, SearchDomainsAllocFail) {
+  DNSPacket nofirst;
+  nofirst.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.first.com", T_A));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &nofirst));
+  DNSPacket nosecond;
+  nosecond.set_response().set_aa().set_rcode(NXDOMAIN)
+    .add_question(new DNSQuestion("www.second.org", T_A));
+  ON_CALL(server_, OnRequest("www.second.org", T_A))
+    .WillByDefault(SetReply(&server_, &nosecond));
+  DNSPacket yesthird;
+  yesthird.set_response().set_aa()
+    .add_question(new DNSQuestion("www.third.gov", T_A))
+    .add_answer(new DNSARR("www.third.gov", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.third.gov", T_A))
+    .WillByDefault(SetReply(&server_, &yesthird));
+
+  // Fail a variety of different memory allocations, and confirm
+  // that the operation either fails with ENOMEM or succeeds
+  // with the expected result.
+  const int kCount = 34;
+  HostResult results[kCount];
+  for (int ii = 1; ii <= kCount; ii++) {
+    HostResult* result = &(results[ii - 1]);
+    ClearFails();
+    SetAllocFail(ii);
+    ares_gethostbyname(channel_, "www", AF_INET, HostCallback, result);
+    Process();
+    EXPECT_TRUE(result->done_);
+    if (result->status_ == ARES_SUCCESS) {
+      std::stringstream ss;
+      ss << result->host_;
+      EXPECT_EQ("{'www.third.gov' aliases=[] addrs=[2.3.4.5]}", ss.str()) << " failed alloc #" << ii;
+      if (verbose) std::cerr << "Succeeded despite failure of alloc #" << ii << std::endl;
+    }
+  }
+
+  // Explicitly destroy the channel now, so that the HostResult objects
+  // are still valid (in case any pending work refers to them).
+  ares_destroy(channel_);
+  channel_ = nullptr;
+}
+
+// Relies on retries so is UDP-only
+TEST_P(MockUDPChannelTest, Resend) {
+  std::vector<byte> nothing;
+  DNSPacket reply;
+  reply.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 0x0100, {0x01, 0x02, 0x03, 0x04}));
+
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReplyData(&server_, nothing))
+    .WillOnce(SetReplyData(&server_, nothing))
+    .WillOnce(SetReply(&server_, &reply));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(2, result.timeouts_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+TEST_P(MockChannelTest, CancelImmediate) {
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  ares_cancel(channel_);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ECANCELLED, result.status_);
+  EXPECT_EQ(0, result.timeouts_);
+}
+
+TEST_P(MockChannelTest, CancelImmediateGetHostByAddr) {
+  HostResult result;
+  struct in_addr addr;
+  addr.s_addr = htonl(0x08080808);
+  
+  ares_gethostbyaddr(channel_, &addr, sizeof(addr), AF_INET, HostCallback, &result);
+  ares_cancel(channel_);
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ECANCELLED, result.status_);
+  EXPECT_EQ(0, result.timeouts_);
+}
+
+// Relies on retries so is UDP-only
+TEST_P(MockUDPChannelTest, CancelLater) {
+  std::vector<byte> nothing;
+
+  // On second request, cancel the channel.
+  EXPECT_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillOnce(SetReplyData(&server_, nothing))
+    .WillOnce(CancelChannel(&server_, channel_));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ECANCELLED, result.status_);
+  EXPECT_EQ(0, result.timeouts_);
+}
+
+TEST_P(MockChannelTest, GetHostByNameDestroyAbsolute) {
+  HostResult result;
+  ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result);
+
+  ares_destroy(channel_);
+  channel_ = nullptr;
+
+  EXPECT_TRUE(result.done_);  // Synchronous
+  EXPECT_EQ(ARES_EDESTRUCTION, result.status_);
+  EXPECT_EQ(0, result.timeouts_);
+}
+
+TEST_P(MockChannelTest, GetHostByNameDestroyRelative) {
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+
+  ares_destroy(channel_);
+  channel_ = nullptr;
+
+  EXPECT_TRUE(result.done_);  // Synchronous
+  EXPECT_EQ(ARES_EDESTRUCTION, result.status_);
+  EXPECT_EQ(0, result.timeouts_);
+}
+
+TEST_P(MockChannelTest, GetHostByNameCNAMENoData) {
+  DNSPacket response;
+  response.set_response().set_aa()
+    .add_question(new DNSQuestion("cname.first.com", T_A))
+    .add_answer(new DNSCnameRR("cname.first.com", 100, "a.first.com"));
+  ON_CALL(server_, OnRequest("cname.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &response));
+
+  HostResult result;
+  ares_gethostbyname(channel_, "cname.first.com.", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_ENODATA, result.status_);
+}
+
+TEST_P(MockChannelTest, GetHostByAddrDestroy) {
+  unsigned char gdns_addr4[4] = {0x08, 0x08, 0x08, 0x08};
+  HostResult result;
+  ares_gethostbyaddr(channel_, gdns_addr4, sizeof(gdns_addr4), AF_INET, HostCallback, &result);
+
+  ares_destroy(channel_);
+  channel_ = nullptr;
+
+  EXPECT_TRUE(result.done_);  // Synchronous
+  EXPECT_EQ(ARES_EDESTRUCTION, result.status_);
+  EXPECT_EQ(0, result.timeouts_);
+}
+
+#ifndef WIN32
+TEST_P(MockChannelTest, HostAlias) {
+  DNSPacket reply;
+  reply.set_response().set_aa()
+    .add_question(new DNSQuestion("www.google.com", T_A))
+    .add_answer(new DNSARR("www.google.com", 0x0100, {0x01, 0x02, 0x03, 0x04}));
+  ON_CALL(server_, OnRequest("www.google.com", T_A))
+    .WillByDefault(SetReply(&server_, &reply));
+
+  TempFile aliases("\n\n# www commentedout\nwww www.google.com\n");
+  EnvValue with_env("HOSTALIASES", aliases.filename());
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.google.com' aliases=[] addrs=[1.2.3.4]}", ss.str());
+}
+
+TEST_P(MockChannelTest, HostAliasMissing) {
+  DNSPacket yesfirst;
+  yesfirst.set_response().set_aa()
+    .add_question(new DNSQuestion("www.first.com", T_A))
+    .add_answer(new DNSARR("www.first.com", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &yesfirst));
+
+  TempFile aliases("\n\n# www commentedout\nww www.google.com\n");
+  EnvValue with_env("HOSTALIASES", aliases.filename());
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.first.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, HostAliasMissingFile) {
+  DNSPacket yesfirst;
+  yesfirst.set_response().set_aa()
+    .add_question(new DNSQuestion("www.first.com", T_A))
+    .add_answer(new DNSARR("www.first.com", 0x0200, {2, 3, 4, 5}));
+  ON_CALL(server_, OnRequest("www.first.com", T_A))
+    .WillByDefault(SetReply(&server_, &yesfirst));
+
+  EnvValue with_env("HOSTALIASES", "bogus.mcfile");
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  std::stringstream ss;
+  ss << result.host_;
+  EXPECT_EQ("{'www.first.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+}
+
+TEST_P(MockChannelTest, HostAliasUnreadable) {
+  TempFile aliases("www www.google.com\n");
+  EXPECT_EQ(chmod(aliases.filename(), 0), 0);
+
+  /* Perform OS sanity checks.  We are observing on Debian after the chmod(fn, 0)
+   * that we are still able to fopen() the file which is unexpected.  Skip the
+   * test if we observe this behavior */
+  struct stat st;
+  EXPECT_EQ(stat(aliases.filename(), &st), 0);
+  EXPECT_EQ(st.st_mode & (S_IRWXU|S_IRWXG|S_IRWXO), 0);
+  FILE *fp = fopen(aliases.filename(), "r");
+  if (fp != NULL) {
+    if (verbose) std::cerr << "Skipping Test due to OS incompatibility (open file caching)" << std::endl;
+    fclose(fp);
+    return;
+  }
+
+  EnvValue with_env("HOSTALIASES", aliases.filename());
+
+  HostResult result;
+  ares_gethostbyname(channel_, "www", AF_INET, HostCallback, &result);
+  Process();
+  EXPECT_TRUE(result.done_);
+  EXPECT_EQ(ARES_EFILE, result.status_);
+  chmod(aliases.filename(), 0777);
+}
+#endif
+
+class MockMultiServerChannelTest
+  : public MockChannelOptsTest,
+    public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockMultiServerChannelTest(bool rotate)
+    : MockChannelOptsTest(3, GetParam().first, GetParam().second, nullptr, rotate ? ARES_OPT_ROTATE : ARES_OPT_NOROTATE) {}
+  void CheckExample() {
+    HostResult result;
+    ares_gethostbyname(channel_, "www.example.com.", AF_INET, HostCallback, &result);
+    Process();
+    EXPECT_TRUE(result.done_);
+    std::stringstream ss;
+    ss << result.host_;
+    EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  }
+};
+
+class RotateMultiMockTest : public MockMultiServerChannelTest {
+ public:
+  RotateMultiMockTest() : MockMultiServerChannelTest(true) {}
+};
+
+class NoRotateMultiMockTest : public MockMultiServerChannelTest {
+ public:
+  NoRotateMultiMockTest() : MockMultiServerChannelTest(false) {}
+};
+
+
+TEST_P(RotateMultiMockTest, ThirdServer) {
+  struct ares_options opts = {0};
+  int optmask = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &opts, &optmask));
+  EXPECT_EQ(0, (optmask & ARES_OPT_NOROTATE));
+  ares_destroy_options(&opts);
+
+  DNSPacket servfailrsp;
+  servfailrsp.set_response().set_aa().set_rcode(SERVFAIL)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket notimplrsp;
+  notimplrsp.set_response().set_aa().set_rcode(NOTIMP)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket okrsp;
+  okrsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.example.com", T_A))
+    .add_answer(new DNSARR("www.example.com", 100, {2,3,4,5}));
+
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+
+  // Second time around, starts from server [1].
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &okrsp));
+  CheckExample();
+
+  // Third time around, starts from server [2].
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &okrsp));
+  CheckExample();
+}
+
+TEST_P(NoRotateMultiMockTest, ThirdServer) {
+  struct ares_options opts = {0};
+  int optmask = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &opts, &optmask));
+  EXPECT_EQ(ARES_OPT_NOROTATE, (optmask & ARES_OPT_NOROTATE));
+  ares_destroy_options(&opts);
+
+  DNSPacket servfailrsp;
+  servfailrsp.set_response().set_aa().set_rcode(SERVFAIL)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket notimplrsp;
+  notimplrsp.set_response().set_aa().set_rcode(NOTIMP)
+    .add_question(new DNSQuestion("www.example.com", T_A));
+  DNSPacket okrsp;
+  okrsp.set_response().set_aa()
+    .add_question(new DNSQuestion("www.example.com", T_A))
+    .add_answer(new DNSARR("www.example.com", 100, {2,3,4,5}));
+
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+
+  // Second time around, still starts from server [0].
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+
+  // Third time around, still starts from server [0].
+  EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[0].get(), &servfailrsp));
+  EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[1].get(), &notimplrsp));
+  EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A))
+    .WillOnce(SetReply(servers_[2].get(), &okrsp));
+  CheckExample();
+}
+
+INSTANTIATE_TEST_SUITE_P(AddressFamilies, MockChannelTest, ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamilies, MockUDPChannelTest, ::testing::ValuesIn(ares::test::families));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamilies, MockTCPChannelTest, ::testing::ValuesIn(ares::test::families));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamilies, MockExtraOptsTest, ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamilies, MockNoCheckRespChannelTest, ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(AddressFamilies, MockEDNSChannelTest, ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(TransportModes, RotateMultiMockTest, ::testing::ValuesIn(ares::test::families_modes));
+
+INSTANTIATE_TEST_SUITE_P(TransportModes, NoRotateMultiMockTest, ::testing::ValuesIn(ares::test::families_modes));
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-ns.cc b/contrib/libs/c-ares/test/ares-test-ns.cc
new file mode 100644
index 0000000000..c3c455214d
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-ns.cc
@@ -0,0 +1,199 @@
+#include "ares-test.h"
+
+#ifdef HAVE_CONTAINER
+
+#include <sys/mount.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <iostream>
+#include <functional>
+#include <string>
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+namespace {
+
+struct ContainerInfo {
+  ContainerFilesystem* fs_;
+  std::string hostname_;
+  std::string domainname_;
+  VoidToIntFn fn_;
+};
+
+int EnterContainer(void *data) {
+  ContainerInfo *container = (ContainerInfo*)data;
+
+  if (verbose) {
+    std::cerr << "Running function in container {chroot='"
+              << container->fs_->root() << "', hostname='" << container->hostname_
+              << "', domainname='" << container->domainname_ << "'}"
+              << std::endl;
+  }
+
+  // Ensure we are apparently root before continuing.
+  int count = 10;
+  while (getuid() != 0 && count > 0) {
+    usleep(100000);
+    count--;
+  }
+  if (getuid() != 0) {
+    std::cerr << "Child in user namespace has uid " << getuid() << std::endl;
+    return -1;
+  }
+  if (!container->fs_->mountpt().empty()) {
+    // We want to bind mount this inside the specified directory.
+    std::string innerdir = container->fs_->root() + container->fs_->mountpt();
+    if (verbose) std::cerr << " mount --bind " << container->fs_->mountpt()
+                           << " " << innerdir << std::endl;
+    int rc = mount(container->fs_->mountpt().c_str(), innerdir.c_str(),
+                   "none", MS_BIND, 0);
+    if (rc != 0) {
+      std::cerr << "Warning: failed to bind mount " << container->fs_->mountpt() << " at "
+                << innerdir << ", errno=" << errno << std::endl;
+    }
+  }
+
+  // Move into the specified directory.
+  if (chdir(container->fs_->root().c_str()) != 0) {
+    std::cerr << "Failed to chdir('" << container->fs_->root()
+              << "'), errno=" << errno << std::endl;
+    return -1;
+  }
+  // And make it the new root directory;
+  char buffer[PATH_MAX + 1];
+  if (getcwd(buffer, PATH_MAX) == NULL) {
+    std::cerr << "failed to retrieve cwd, errno=" << errno << std::endl;
+    return -1;
+  }
+  buffer[PATH_MAX] = '\0';
+  if (chroot(buffer) != 0) {
+    std::cerr << "chroot('" << buffer << "') failed, errno=" << errno << std::endl;
+    return -1;
+  }
+
+  // Set host/domainnames if specified
+  if (!container->hostname_.empty()) {
+    if (sethostname(container->hostname_.c_str(),
+                    container->hostname_.size()) != 0) {
+      std::cerr << "Failed to sethostname('" << container->hostname_
+                << "'), errno=" << errno << std::endl;
+      return -1;
+    }
+  }
+  if (!container->domainname_.empty()) {
+    if (setdomainname(container->domainname_.c_str(),
+                      container->domainname_.size()) != 0) {
+      std::cerr << "Failed to setdomainname('" << container->domainname_
+                << "'), errno=" << errno << std::endl;
+      return -1;
+    }
+  }
+
+  return container->fn_();
+}
+
+}  // namespace
+
+// Run a function while:
+//  - chroot()ed into a particular directory
+//  - having a specified hostname/domainname
+
+int RunInContainer(ContainerFilesystem* fs, const std::string& hostname,
+                   const std::string& domainname, VoidToIntFn fn) {
+  const int stack_size = 1024 * 1024;
+  std::vector<byte> stack(stack_size, 0);
+  ContainerInfo container = {fs, hostname, domainname, fn};
+
+  // Start a child process in a new user and UTS namespace
+  pid_t child = clone(EnterContainer, stack.data() + stack_size,
+                      CLONE_VM|CLONE_NEWNS|CLONE_NEWUSER|CLONE_NEWUTS|SIGCHLD,
+                      (void *)&container);
+  if (child < 0) {
+    std::cerr << "Failed to clone(), errno=" << errno << std::endl;
+    return -1;
+  }
+
+  // Build the UID map that makes us look like root inside the namespace.
+  std::stringstream mapfiless;
+  mapfiless << "/proc/" << child << "/uid_map";
+  std::string mapfile = mapfiless.str();
+  int fd = open(mapfile.c_str(), O_CREAT|O_WRONLY|O_TRUNC, 0644);
+  if (fd < 0) {
+    std::cerr << "Failed to create '" << mapfile << "'" << std::endl;
+    return -1;
+  }
+  std::stringstream contentss;
+  contentss << "0 " << getuid() << " 1" << std::endl;
+  std::string content = contentss.str();
+  int rc = write(fd, content.c_str(), content.size());
+  if (rc != (int)content.size()) {
+    std::cerr << "Failed to write uid map to '" << mapfile << "'" << std::endl;
+  }
+  close(fd);
+
+  // Wait for the child process and retrieve its status.
+  int status;
+  waitpid(child, &status, 0);
+  if (rc <= 0) {
+    std::cerr << "Failed to waitpid(" << child << ")" << std::endl;
+    return -1;
+  }
+  if (!WIFEXITED(status)) {
+    std::cerr << "Child " << child << " did not exit normally" << std::endl;
+    return -1;
+  }
+  return status;
+}
+
+ContainerFilesystem::ContainerFilesystem(NameContentList files, const std::string& mountpt) {
+  rootdir_ = TempNam(nullptr, "ares-chroot");
+  mkdir(rootdir_.c_str(), 0755);
+  dirs_.push_front(rootdir_);
+  for (const auto& nc : files) {
+    std::string fullpath = rootdir_ + nc.first;
+    int idx = fullpath.rfind('/');
+    std::string dir = fullpath.substr(0, idx);
+    EnsureDirExists(dir);
+    files_.push_back(std::unique_ptr<TransientFile>(
+        new TransientFile(fullpath, nc.second)));
+  }
+  if (!mountpt.empty()) {
+    char buffer[PATH_MAX + 1];
+    if (realpath(mountpt.c_str(), buffer)) {
+      mountpt_ = buffer;
+      std::string fullpath = rootdir_ + mountpt_;
+      EnsureDirExists(fullpath);
+    }
+  }
+}
+
+ContainerFilesystem::~ContainerFilesystem() {
+  files_.clear();
+  for (const std::string& dir : dirs_) {
+    rmdir(dir.c_str());
+  }
+}
+
+void ContainerFilesystem::EnsureDirExists(const std::string& dir) {
+  if (std::find(dirs_.begin(), dirs_.end(), dir) != dirs_.end()) {
+    return;
+  }
+  size_t idx = dir.rfind('/');
+  if (idx != std::string::npos) {
+    std::string prevdir = dir.substr(0, idx);
+    EnsureDirExists(prevdir);
+  }
+  // Ensure this directory is in the list before its ancestors.
+  mkdir(dir.c_str(), 0755);
+  dirs_.push_front(dir);
+}
+
+}  // namespace test
+}  // namespace ares
+
+#endif
diff --git a/contrib/libs/c-ares/test/ares-test-parse-a.cc b/contrib/libs/c-ares/test/ares-test-parse-a.cc
new file mode 100644
index 0000000000..f8050ac708
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-a.cc
@@ -0,0 +1,378 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseAReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 0x01020304, {2,3,4,5}))
+    .add_answer(new DNSAaaaRR("example.com", 0x01020304, {0,0,0,0,0,0,0,0,0,0,0,0,2,3,4,5}));
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x02,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+    // Answer 2
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x1c,  //  RR type
+    0x00, 0x01,  //  class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x10,  // rdata length
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x04, 0x05,
+  };
+  EXPECT_EQ(data, pkt.data());
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[5];
+  int count = 5;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ(0x01020304, info[0].ttl);
+  unsigned long expected_addr = htonl(0x02030405);
+  EXPECT_EQ(expected_addr, info[0].ipaddr.s_addr);
+  EXPECT_EQ("2.3.4.5", AddressToString(&(info[0].ipaddr), 4));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  ares_free_hostent(host);
+
+  // Repeat without providing a hostent
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             nullptr, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ(0x01020304, info[0].ttl);
+  EXPECT_EQ(expected_addr, info[0].ipaddr.s_addr);
+  EXPECT_EQ("2.3.4.5", AddressToString(&(info[0].ipaddr), 4));
+}
+
+TEST_F(LibraryTest, ParseMalformedAReply) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // [0:2) qid
+    0x84, // [2] response + query + AA + not-TC + not-RD
+    0x00, // [3] not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // [4:6) num questions
+    0x00, 0x02,  // [6:8) num answer RRs
+    0x00, 0x00,  // [8:10) num authority RRs
+    0x00, 0x00,  // [10:12) num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', // [12:20)
+    0x03, 'c', 'o', 'm', // [20,24)
+    0x00, // [24]
+    0x00, 0x01,  // [25:26) type A
+    0x00, 0x01,  // [27:29) class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', // [29:37)
+    0x03, 'c', 'o', 'm', // [37:41)
+    0x00, // [41]
+    0x00, 0x01,  // [42:44) RR type
+    0x00, 0x01,  // [44:46) class IN
+    0x01, 0x02, 0x03, 0x04, // [46:50) TTL
+    0x00, 0x04,  // [50:52) rdata length
+    0x02, 0x03, 0x04, 0x05, // [52,56)
+  };
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+
+  // Invalid RR-len.
+  std::vector<byte> invalid_rrlen(data);
+  invalid_rrlen[51] = 180;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(invalid_rrlen.data(), invalid_rrlen.size(),
+                                              &host, info, &count));
+
+  // Truncate mid-question.
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), 26,
+                                              &host, info, &count));
+
+  // Truncate mid-answer.
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), 42,
+                                              &host, info, &count));
+}
+
+TEST_F(LibraryTest, ParseAReplyNoData) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_ENODATA, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(0, count);
+  EXPECT_EQ(nullptr, host);
+
+  // Again but with a CNAME.
+  pkt.add_answer(new DNSCnameRR("example.com", 200, "c.example.com"));
+  data = pkt.data();
+  // Expect success as per https://github.com/c-ares/c-ares/commit/2c63440127feed70ccefb148b8f938a2df6c15f8
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(0, count);
+  EXPECT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'c.example.com' aliases=[example.com] addrs=[]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseAReplyVariantA) {
+  DNSPacket pkt;
+  pkt.set_qid(6366).set_rd().set_ra()
+    .add_question(new DNSQuestion("mit.edu", T_A))
+    .add_answer(new DNSARR("mit.edu", 52, {18,7,22,69}))
+    .add_auth(new DNSNsRR("mit.edu", 292, "W20NS.mit.edu"))
+    .add_auth(new DNSNsRR("mit.edu", 292, "BITSY.mit.edu"))
+    .add_auth(new DNSNsRR("mit.edu", 292, "STRAWB.mit.edu"))
+    .add_additional(new DNSARR("STRAWB.mit.edu", 292, {18,71,0,151}));
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  std::vector<byte> data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ("18.7.22.69", AddressToString(&(info[0].ipaddr), 4));
+  EXPECT_EQ(52, info[0].ttl);
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseAReplyJustCname) {
+  DNSPacket pkt;
+  pkt.set_qid(6366).set_rd().set_ra()
+    .add_question(new DNSQuestion("mit.edu", T_A))
+    .add_answer(new DNSCnameRR("mit.edu", 52, "other.mit.edu"));
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  std::vector<byte> data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(0, count);
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'other.mit.edu' aliases=[mit.edu] addrs=[]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseAReplyVariantCname) {
+  DNSPacket pkt;
+  pkt.set_qid(6366).set_rd().set_ra()
+    .add_question(new DNSQuestion("query.example.com", T_A))
+    .add_answer(new DNSCnameRR("query.example.com", 200, "redirect.query.example.com"))
+    .add_answer(new DNSARR("redirect.query.example.com", 300, {129,97,123,22}))
+    .add_auth(new DNSNsRR("example.com", 218, "aa.ns1.example.com"))
+    .add_auth(new DNSNsRR("example.com", 218, "ns2.example.com"))
+    .add_auth(new DNSNsRR("example.com", 218, "ns3.example.com"))
+    .add_auth(new DNSNsRR("example.com", 218, "ns4.example.com"))
+    .add_additional(new DNSARR("aa.ns1.example.com", 218, {129,97,1,1}))
+    .add_additional(new DNSARR("ns2.example.com", 218, {129,97,1,2}))
+    .add_additional(new DNSARR("ns3.example.com", 218, {129,97,1,3}))
+    .add_additional(new DNSARR("ns4.example.com", 218, {129,97,1,4}));
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  std::vector<byte> data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ("129.97.123.22", AddressToString(&(info[0].ipaddr), 4));
+  // TTL is reduced to match CNAME's.
+  EXPECT_EQ(200, info[0].ttl);
+  ares_free_hostent(host);
+
+  // Repeat parsing without places to put the results.
+  count = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             nullptr, info, &count));
+}
+
+TEST_F(LibraryTest, ParseAReplyVariantCnameChain) {
+  DNSPacket pkt;
+  pkt.set_qid(6366).set_rd().set_ra()
+    .add_question(new DNSQuestion("c1.localhost", T_A))
+    .add_answer(new DNSCnameRR("c1.localhost", 604800, "c2.localhost"))
+    .add_answer(new DNSCnameRR("c2.localhost", 604800, "c3.localhost"))
+    .add_answer(new DNSCnameRR("c3.localhost", 604800, "c4.localhost"))
+    .add_answer(new DNSARR("c4.localhost", 604800, {8,8,8,8}))
+    .add_auth(new DNSNsRR("localhost", 604800, "localhost"))
+    .add_additional(new DNSARR("localhost", 604800, {127,0,0,1}))
+    .add_additional(new DNSAaaaRR("localhost", 604800,
+                              {0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                               0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}));
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  std::vector<byte> data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ("8.8.8.8", AddressToString(&(info[0].ipaddr), 4));
+  EXPECT_EQ(604800, info[0].ttl);
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, DISABLED_ParseAReplyVariantCnameLast) {
+  DNSPacket pkt;
+  pkt.set_qid(6366).set_rd().set_ra()
+    .add_question(new DNSQuestion("query.example.com", T_A))
+    .add_answer(new DNSARR("redirect.query.example.com", 300, {129,97,123,221}))
+    .add_answer(new DNSARR("redirect.query.example.com", 300, {129,97,123,222}))
+    .add_answer(new DNSARR("redirect.query.example.com", 300, {129,97,123,223}))
+    .add_answer(new DNSARR("redirect.query.example.com", 300, {129,97,123,224}))
+    .add_answer(new DNSCnameRR("query.example.com", 60, "redirect.query.example.com"))
+    .add_additional(new DNSTxtRR("query.example.com", 60, {"text record"}));
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[8];
+  int count = 8;
+  std::vector<byte> data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(4, count);
+  EXPECT_EQ("129.97.123.221", AddressToString(&(info[0].ipaddr), 4));
+  EXPECT_EQ("129.97.123.222", AddressToString(&(info[1].ipaddr), 4));
+  EXPECT_EQ("129.97.123.223", AddressToString(&(info[2].ipaddr), 4));
+  EXPECT_EQ("129.97.123.224", AddressToString(&(info[3].ipaddr), 4));
+  EXPECT_EQ(300, info[0].ttl);
+  EXPECT_EQ(300, info[1].ttl);
+  EXPECT_EQ(300, info[2].ttl);
+  EXPECT_EQ(300, info[3].ttl);
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseAReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSARR("example.com", 100, {0x02, 0x03, 0x04, 0x05}));
+  std::vector<byte> data;
+
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), data.size(),
+                                              &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.add_question(new DNSQuestion("example.com", T_A));
+
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_A));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_a_reply(data.data(), data.size(),
+                                              &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_A));
+
+#ifdef DISABLED
+  // Not a response.
+  pkt.set_response(false);
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), data.size(),
+                                              &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.set_response(true);
+
+  // Bad return code.
+  pkt.set_rcode(FORMERR);
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_a_reply(data.data(), data.size(),
+                                              &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.set_rcode(NOERROR);
+#endif
+
+  // Two questions
+  pkt.add_question(new DNSQuestion("example.com", T_A));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), data.size(),
+                                              &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_A));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSARR("example.com", 100, {0x02, 0x03, 0x04, 0x05}));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.add_answer(new DNSARR("example.com", 100, {0x02, 0x03, 0x04, 0x05}));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), len,
+                                                &host, info, &count));
+    EXPECT_EQ(nullptr, host);
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_a_reply(data.data(), len,
+                                                nullptr, info, &count));
+  }
+}
+
+TEST_F(LibraryTest, ParseAReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_A))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSARR("c.example.com", 500, {0x02, 0x03, 0x04, 0x05}));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+
+  for (int ii = 1; ii <= 8; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_a_reply(data.data(), data.size(),
+                                              &host, info, &count)) << ii;
+    EXPECT_EQ(nullptr, host);
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-aaaa.cc b/contrib/libs/c-ares/test/ares-test-parse-aaaa.cc
new file mode 100644
index 0000000000..df56529680
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-aaaa.cc
@@ -0,0 +1,192 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseAaaaReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                               0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04}))
+    .add_answer(new DNSARR("example.com", 0x01020304, {2,3,4,5}));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+  struct ares_addr6ttl info[5];
+  int count = 5;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ(100, info[0].ttl);
+  EXPECT_EQ(0x01, info[0].ip6addr._S6_un._S6_u8[0]);
+  EXPECT_EQ(0x02, info[0].ip6addr._S6_un._S6_u8[4]);
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'example.com' aliases=[] addrs=[0101:0101:0202:0202:0303:0303:0404:0404]}", ss.str());
+  ares_free_hostent(host);
+
+  // Repeat without providing places to put the results
+  count = 0;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                nullptr, info, &count));
+}
+
+TEST_F(LibraryTest, ParseAaaaReplyCname) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSCnameRR("example.com", 50, "c.example.com"))
+    .add_answer(new DNSAaaaRR("c.example.com", 100,
+                              {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                               0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04}));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+  struct ares_addr6ttl info[5];
+  int count = 5;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(1, count);
+  // CNAME TTL overrides AAAA TTL.
+  EXPECT_EQ(50, info[0].ttl);
+  EXPECT_EQ(0x01, info[0].ip6addr._S6_un._S6_u8[0]);
+  EXPECT_EQ(0x02, info[0].ip6addr._S6_un._S6_u8[4]);
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'c.example.com' aliases=[example.com] addrs=[0101:0101:0202:0202:0303:0303:0404:0404]}", ss.str());
+  ares_free_hostent(host);
+
+  // Repeat without providing a hostent
+  count = 5;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                nullptr, info, &count));
+  EXPECT_EQ(1, count);
+  EXPECT_EQ(50, info[0].ttl);
+  EXPECT_EQ(0x01, info[0].ip6addr._S6_un._S6_u8[0]);
+  EXPECT_EQ(0x02, info[0].ip6addr._S6_un._S6_u8[4]);
+}
+
+TEST_F(LibraryTest, ParseAaaaReplyNoData) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+  struct ares_addr6ttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(0, count);
+  EXPECT_EQ(nullptr, host);
+
+  // Again but with a CNAME.
+  pkt.add_answer(new DNSCnameRR("example.com", 200, "c.example.com"));
+  EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(0, count);
+  EXPECT_EQ(nullptr, host);
+}
+
+TEST_F(LibraryTest, ParseAaaaReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                               0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04}));
+  std::vector<byte> data;
+
+  struct hostent *host = nullptr;
+  struct ares_addr6ttl info[2];
+  int count = 2;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                 &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.add_question(new DNSQuestion("example.com", T_AAAA));
+
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_AAAA));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_AAAA));
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("example.com", T_AAAA));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                 &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_AAAA));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                               0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04}));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                &host, info, &count));
+  EXPECT_EQ(nullptr, host);
+  pkt.add_answer(new DNSAaaaRR("example.com", 100,
+                              {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                               0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04}));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), len,
+                                                   &host, info, &count));
+    EXPECT_EQ(nullptr, host);
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), len,
+                                                   nullptr, info, &count));
+  }
+}
+
+TEST_F(LibraryTest, ParseAaaaReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_AAAA))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSAaaaRR("c.example.com", 100,
+                              {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                               0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04}));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+  struct ares_addr6ttl info[2];
+  int count = 2;
+
+  for (int ii = 1; ii <= 8; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_aaaa_reply(data.data(), data.size(),
+                                                 &host, info, &count)) << ii;
+    EXPECT_EQ(nullptr, host);
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-caa.cc b/contrib/libs/c-ares/test/ares-test-parse-caa.cc
new file mode 100644
index 0000000000..99903edf71
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-caa.cc
@@ -0,0 +1,113 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseCaaReplyMultipleOK) {
+  std::vector<byte> data = {
+    0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x04,  0x00, 0x00, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B, // '............wik
+    0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x03, 0x6F,  0x72, 0x67, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, // ipedia.org......
+    0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02,  0x23, 0x00, 0x15, 0x00, 0x05, 0x69, 0x73, 0x73, // ........#....iss
+    0x75, 0x65, 0x67, 0x6C, 0x6F, 0x62, 0x61, 0x6C,  0x73, 0x69, 0x67, 0x6E, 0x2E, 0x63, 0x6F, 0x6D, // ueglobalsign.com
+    0xC0, 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00,  0x02, 0x23, 0x00, 0x13, 0x00, 0x05, 0x69, 0x73, // .........#....is
+    0x73, 0x75, 0x65, 0x64, 0x69, 0x67, 0x69, 0x63,  0x65, 0x72, 0x74, 0x2E, 0x63, 0x6F, 0x6D, 0xC0, // suedigicert.com.
+    0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02,  0x23, 0x00, 0x16, 0x00, 0x05, 0x69, 0x73, 0x73, // ........#....iss
+    0x75, 0x65, 0x6C, 0x65, 0x74, 0x73, 0x65, 0x6E,  0x63, 0x72, 0x79, 0x70, 0x74, 0x2E, 0x6F, 0x72, // ueletsencrypt.or
+    0x67, 0xC0, 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00,  0x00, 0x02, 0x23, 0x00, 0x25, 0x00, 0x05, 0x69, // g.........#.%..i
+    0x6F, 0x64, 0x65, 0x66, 0x6D, 0x61, 0x69, 0x6C,  0x74, 0x6F, 0x3A, 0x64, 0x6E, 0x73, 0x2D, 0x61, // odefmailto:dns-a
+    0x64, 0x6D, 0x69, 0x6E, 0x40, 0x77, 0x69, 0x6B,  0x69, 0x6D, 0x65, 0x64, 0x69, 0x61, 0x2E, 0x6F, // dmin@wikimedia.o
+    0x72, 0x67                                                                                       // rg
+  };
+
+  struct ares_caa_reply* caa = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_caa_reply(data.data(), data.size(), &caa));
+  ASSERT_NE(nullptr, caa);
+  ASSERT_NE(nullptr, caa->next);
+  ASSERT_NE(nullptr, caa->next->next);
+  ASSERT_NE(nullptr, caa->next->next->next);
+
+  ares_free_data(caa);
+}
+
+TEST_F(LibraryTest, ParseCaaReplySingleOK) {
+  std::vector<byte> data = {
+    0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01,  0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F,  //  '............goo 
+    0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00,  0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01,  //  gle.com......... 
+    0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F,  0x00, 0x05, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70,  //  ....C.....issuep 
+    0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67                                                          //  ki.goog 
+  };
+
+  struct ares_caa_reply* caa = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_caa_reply(data.data(), data.size(), &caa));
+  ASSERT_NE(nullptr, caa);
+
+  EXPECT_EQ(caa->critical, 0);
+  EXPECT_EQ(caa->plength, 5);
+  EXPECT_STREQ((char *)caa->property, "issue");
+  EXPECT_EQ(caa->length, 8);
+  EXPECT_STREQ((char *)caa->value, "pki.goog");
+
+  ares_free_data(caa);
+}
+
+TEST_F(LibraryTest, ParseCaaBogusReply1) {
+  std::vector<byte> data = {
+    0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01,  0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F,  //  '............goo 
+    0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00,  0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01,  //  gle.com......... 
+    0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F,  0x00, 0x00, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70,  //  ....C.....issuep 
+    0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67                                                          //  ki.goog 
+  };
+
+  struct ares_caa_reply* caa = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), data.size(), &caa));
+  ASSERT_EQ(nullptr, caa);
+}
+
+TEST_F(LibraryTest, ParseCaaBogusReply2) {
+  std::vector<byte> data = {
+    0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01,  0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F,  //  '............goo 
+    0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00,  0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01,  //  gle.com......... 
+    0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F,  0x00, 0x0e, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70,  //  ....C.....issuep 
+    0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67                                                          //  ki.goog 
+  };
+
+  struct ares_caa_reply* caa = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), data.size(), &caa));
+  ASSERT_EQ(nullptr, caa);
+}
+
+TEST_F(LibraryTest, ParseCaaBogusReply3) {
+  std::vector<byte> data = {
+    0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01,  0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F,  //  '............goo 
+    0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00,  0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01,  //  gle.com......... 
+    0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x10,  0x00, 0x05, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70,  //  ....C.....issuep 
+    0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67                                                          //  ki.goog 
+  };
+
+  struct ares_caa_reply* caa = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), data.size(), &caa));
+  ASSERT_EQ(nullptr, caa);
+}
+
+TEST_F(LibraryTest, ParseCaaEmptyReply) {
+  std::vector<byte> data = {
+    0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x00,  0x00, 0x01, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B,  //  '............wik 
+    0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x02, 0x64,  0x65, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C,  //  ipedia.de....... 
+    0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x02, 0x58,  0x00, 0x3B, 0x04, 0x6E, 0x73, 0x38, 0x31, 0x0D,  //  .......X.;.ns81. 
+    0x64, 0x6F, 0x6D, 0x61, 0x69, 0x6E, 0x63, 0x6F,  0x6E, 0x74, 0x72, 0x6F, 0x6C, 0x03, 0x63, 0x6F,  //  domaincontrol.co 
+    0x6D, 0x00, 0x03, 0x64, 0x6E, 0x73, 0x05, 0x6A,  0x6F, 0x6D, 0x61, 0x78, 0x03, 0x6E, 0x65, 0x74,  //  m..dns.jomax.net 
+    0x00, 0x78, 0x67, 0xFE, 0x34, 0x00, 0x00, 0x70,  0x80, 0x00, 0x00, 0x1C, 0x20, 0x00, 0x09, 0x3A,  //  .xg.4..p.... ..: 
+    0x80, 0x00, 0x00, 0x02, 0x58                                                                      //  ....X 
+  };
+
+  struct ares_caa_reply* caa = nullptr;
+  EXPECT_EQ(ARES_ENODATA, ares_parse_caa_reply(data.data(), data.size(), &caa));
+  ASSERT_EQ(nullptr, caa);
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-mx.cc b/contrib/libs/c-ares/test/ares-test-parse-mx.cc
new file mode 100644
index 0000000000..db8fa89404
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-mx.cc
@@ -0,0 +1,141 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseMxReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"))
+    .add_answer(new DNSMxRR("example.com", 100, 200, "mx2.example.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_mx_reply* mx = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  ASSERT_NE(nullptr, mx);
+  EXPECT_EQ("mx1.example.com", std::string(mx->host));
+  EXPECT_EQ(100, mx->priority);
+
+  struct ares_mx_reply* mx2 = mx->next;
+  ASSERT_NE(nullptr, mx2);
+  EXPECT_EQ("mx2.example.com", std::string(mx2->host));
+  EXPECT_EQ(200, mx2->priority);
+  EXPECT_EQ(nullptr, mx2->next);
+
+  ares_free_data(mx);
+}
+
+TEST_F(LibraryTest, ParseMxReplyMalformed) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x0F,  // type MX
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x0F,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x01,  // rdata length -- too short
+    0x02,
+  };
+
+  struct ares_mx_reply* mx = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  ASSERT_EQ(nullptr, mx);
+}
+
+
+TEST_F(LibraryTest, ParseMxReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  std::vector<byte> data;
+  struct ares_mx_reply* mx = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  EXPECT_EQ(nullptr, mx);
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_MX));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+#endif
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  EXPECT_EQ(nullptr, mx);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+
+  // Wrong sort of answer.
+  // TODO(drysdale): check if this should be ARES_ENODATA?
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  EXPECT_EQ(nullptr, mx);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_mx_reply(data.data(), data.size(), &mx));
+  EXPECT_EQ(nullptr, mx);
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    int rc = ares_parse_mx_reply(data.data(), len, &mx);
+    EXPECT_EQ(nullptr, mx);
+    EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME);
+  }
+}
+
+TEST_F(LibraryTest, ParseMxReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSMxRR("c.example.com", 100, 100, "mx1.example.com"));
+  std::vector<byte> data = pkt.data();
+  struct ares_mx_reply* mx = nullptr;
+
+  for (int ii = 1; ii <= 5; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_mx_reply(data.data(), data.size(), &mx)) << ii;
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-naptr.cc b/contrib/libs/c-ares/test/ares-test-parse-naptr.cc
new file mode 100644
index 0000000000..aa1a2a5029
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-naptr.cc
@@ -0,0 +1,148 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseNaptrReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_NAPTR))
+    .add_answer(new DNSNaptrRR("example.com", 100,
+                               10, 20, "SP", "service", "regexp", "replace"))
+    .add_answer(new DNSNaptrRR("example.com", 0x0010,
+                               11, 21, "SP", "service2", "regexp2", "replace2"));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_naptr_reply* naptr = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  ASSERT_NE(nullptr, naptr);
+  EXPECT_EQ("SP", std::string((char*)naptr->flags));
+  EXPECT_EQ("service", std::string((char*)naptr->service));
+  EXPECT_EQ("regexp", std::string((char*)naptr->regexp));
+  EXPECT_EQ("replace", std::string((char*)naptr->replacement));
+  EXPECT_EQ(10, naptr->order);
+  EXPECT_EQ(20, naptr->preference);
+
+  struct ares_naptr_reply* naptr2 = naptr->next;
+  ASSERT_NE(nullptr, naptr2);
+  EXPECT_EQ("SP", std::string((char*)naptr2->flags));
+  EXPECT_EQ("service2", std::string((char*)naptr2->service));
+  EXPECT_EQ("regexp2", std::string((char*)naptr2->regexp));
+  EXPECT_EQ("replace2", std::string((char*)naptr2->replacement));
+  EXPECT_EQ(11, naptr2->order);
+  EXPECT_EQ(21, naptr2->preference);
+  EXPECT_EQ(nullptr, naptr2->next);
+
+  ares_free_data(naptr);
+}
+
+TEST_F(LibraryTest, ParseNaptrReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_NAPTR))
+    .add_answer(new DNSNaptrRR("example.com", 100,
+                               10, 20, "SP", "service", "regexp", "replace"));
+  std::vector<byte> data;
+  struct ares_naptr_reply* naptr = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  pkt.add_question(new DNSQuestion("example.com", T_NAPTR));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_NAPTR));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_NAPTR));
+#endif
+
+  // Two questions
+  pkt.add_question(new DNSQuestion("example.com", T_NAPTR));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_NAPTR));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  EXPECT_EQ(nullptr, naptr);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSNaptrRR("example.com", 100,
+                               10, 20, "SP", "service", "regexp", "replace"));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  pkt.add_answer(new DNSNaptrRR("example.com", 100,
+                               10, 20, "SP", "service", "regexp", "replace"));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    int rc = ares_parse_naptr_reply(data.data(), len, &naptr);
+    EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME);
+  }
+}
+
+TEST_F(LibraryTest, ParseNaptrReplyTooShort) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x23,  // type NAPTR
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x23,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x01,  // rdata length
+    0x00,  // Too short: expect 2 x int16 and 3 x name (min 1 byte each)
+  };
+  struct ares_naptr_reply* naptr = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+}
+
+TEST_F(LibraryTest, ParseNaptrReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_NAPTR))
+    .add_answer(new DNSNaptrRR("example.com", 100,
+                               10, 20, "SP", "service", "regexp", "replace"))
+    .add_answer(new DNSNaptrRR("example.com", 0x0010,
+                               11, 21, "SP", "service2", "regexp2", "replace2"));
+  std::vector<byte> data = pkt.data();
+  struct ares_naptr_reply* naptr = nullptr;
+
+  for (int ii = 1; ii <= 13; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_naptr_reply(data.data(), data.size(), &naptr));
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-ns.cc b/contrib/libs/c-ares/test/ares-test-parse-ns.cc
new file mode 100644
index 0000000000..316492174c
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-ns.cc
@@ -0,0 +1,119 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseNsReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_NS))
+    .add_answer(new DNSNsRR("example.com", 100, "ns.example.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_ns_reply(data.data(), data.size(), &host));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'example.com' aliases=[ns.example.com] addrs=[]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseNsReplyMultiple) {
+  DNSPacket pkt;
+  pkt.set_qid(10501).set_response().set_rd().set_ra()
+    .add_question(new DNSQuestion("google.com", T_NS))
+    .add_answer(new DNSNsRR("google.com", 59, "ns1.google.com"))
+    .add_answer(new DNSNsRR("google.com", 59, "ns2.google.com"))
+    .add_answer(new DNSNsRR("google.com", 59, "ns3.google.com"))
+    .add_answer(new DNSNsRR("google.com", 59, "ns4.google.com"))
+    .add_additional(new DNSARR("ns4.google.com", 247, {216,239,38,10}))
+    .add_additional(new DNSARR("ns2.google.com", 247, {216,239,34,10}))
+    .add_additional(new DNSARR("ns1.google.com", 247, {216,239,32,10}))
+    .add_additional(new DNSARR("ns3.google.com", 247, {216,239,36,10}));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_ns_reply(data.data(), data.size(), &host));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'google.com' aliases=[ns1.google.com, ns2.google.com, ns3.google.com, ns4.google.com] addrs=[]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseNsReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_NS))
+    .add_answer(new DNSNsRR("example.com", 100, "ns.example.com"));
+  std::vector<byte> data;
+  struct hostent *host = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_ns_reply(data.data(), data.size(), &host));
+  pkt.add_question(new DNSQuestion("example.com", T_NS));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_NS));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_ns_reply(data.data(), data.size(), &host));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_NS));
+#endif
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("example.com", T_NS));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_ns_reply(data.data(), data.size(), &host));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_NS));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_ns_reply(data.data(), data.size(), &host));
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSNsRR("example.com", 100, "ns.example.com"));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_ns_reply(data.data(), data.size(), &host));
+  pkt.add_answer(new DNSNsRR("example.com", 100, "ns.example.com"));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_ns_reply(data.data(), len, &host));
+  }
+}
+
+TEST_F(LibraryTest, ParseNsReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_NS))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSNsRR("c.example.com", 100, "ns.example.com"));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+
+  for (int ii = 1; ii <= 8; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_ns_reply(data.data(), data.size(), &host)) << ii;
+  }
+}
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-ptr.cc b/contrib/libs/c-ares/test/ares-test-parse-ptr.cc
new file mode 100644
index 0000000000..e8fcac3224
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-ptr.cc
@@ -0,0 +1,249 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParsePtrReplyOK) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'other.com' aliases=[other.com] addrs=[16.32.48.64]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParsePtrReplyCname) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSCnameRR("64.48.32.16.in-addr.arpa", 50, "64.48.32.8.in-addr.arpa"))
+    .add_answer(new DNSPtrRR("64.48.32.8.in-addr.arpa", 100, "other.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'other.com' aliases=[other.com] addrs=[16.32.48.64]}", ss.str());
+  ares_free_hostent(host);
+}
+
+
+struct DNSMalformedCnameRR : public DNSCnameRR {
+  DNSMalformedCnameRR(const std::string& name, int ttl, const std::string& other)
+    : DNSCnameRR(name, ttl, other) {}
+  std::vector<byte> data() const {
+    std::vector<byte> data = DNSRR::data();
+    std::vector<byte> encname = EncodeString(other_);
+    encname[0] = encname[0] + 63;  // invalid label length
+    int len = encname.size();
+    PushInt16(&data, len);
+    data.insert(data.end(), encname.begin(), encname.end());
+    return data;
+  }
+};
+
+TEST_F(LibraryTest, ParsePtrReplyMalformedCname) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSMalformedCnameRR("64.48.32.16.in-addr.arpa", 50, "64.48.32.8.in-addr.arpa"))
+    .add_answer(new DNSPtrRR("64.48.32.8.in-addr.arpa", 100, "other.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_ptr_reply(data.data(), data.size(),
+                                                addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  ASSERT_EQ(nullptr, host);
+}
+
+TEST_F(LibraryTest, ParseManyPtrReply) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "main.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other1.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other2.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other3.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other4.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other5.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other6.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other7.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other8.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other9.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  ASSERT_NE(nullptr, host);
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParsePtrReplyAdditional) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 55, "other.com"))
+    .add_auth(new DNSNsRR("16.in-addr.arpa", 234, "ns1.other.com"))
+    .add_auth(new DNSNsRR("16.in-addr.arpa", 234, "bb.ns2.other.com"))
+    .add_auth(new DNSNsRR("16.in-addr.arpa", 234, "ns3.other.com"))
+    .add_additional(new DNSARR("ns1.other.com", 229, {10,20,30,41}))
+    .add_additional(new DNSARR("bb.ns2.other.com", 229, {10,20,30,42}))
+    .add_additional(new DNSARR("ns3.other.com", 229, {10,20,30,43}));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'other.com' aliases=[other.com] addrs=[16.32.48.64]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParsePtrReplyErrors) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other.com"));
+  std::vector<byte> data;
+  struct hostent *host = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_ptr_reply(data.data(), data.size(),
+                                                addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR));
+
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("99.48.32.16.in-addr.arpa", T_PTR));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  EXPECT_EQ(nullptr, host);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR));
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_ptr_reply(data.data(), data.size(),
+                                                addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  EXPECT_EQ(nullptr, host);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  EXPECT_EQ(nullptr, host);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other.com"));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_ptr_reply(data.data(), data.size(),
+                                               addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+  EXPECT_EQ(nullptr, host);
+  pkt.add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other.com"));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_ptr_reply(data.data(), len,
+                                                  addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+    EXPECT_EQ(nullptr, host);
+  }
+
+  // Truncated packets with CNAME.
+  pkt.add_answer(new DNSCnameRR("64.48.32.16.in-addr.arpa", 50, "64.48.32.8.in-addr.arpa"));
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_ptr_reply(data.data(), len,
+                                                  addrv4, sizeof(addrv4), AF_INET, &host, NULL));
+    EXPECT_EQ(nullptr, host);
+  }
+}
+
+TEST_F(LibraryTest, ParsePtrReplyAllocFailSome) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "main.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other1.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other2.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other3.com"));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+
+  for (int ii = 1; ii <= 18; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_ptr_reply(data.data(), data.size(),
+                                                addrv4, sizeof(addrv4), AF_INET, &host, NULL)) << ii;
+  }
+}
+
+TEST_F(LibraryTest, ParsePtrReplyAllocFailMany) {
+  byte addrv4[4] = {0x10, 0x20, 0x30, 0x40};
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "main.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other1.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other2.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other3.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other4.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other5.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other6.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other7.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other8.com"))
+    .add_answer(new DNSPtrRR("64.48.32.16.in-addr.arpa", 100, "other9.com"));
+  std::vector<byte> data = pkt.data();
+  struct hostent *host = nullptr;
+
+  for (int ii = 1; ii <= 63; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    int rc = ares_parse_ptr_reply(data.data(), data.size(),
+                                  addrv4, sizeof(addrv4), AF_INET, &host, NULL);
+    if (rc != ARES_ENOMEM) {
+      EXPECT_EQ(ARES_SUCCESS, rc);
+      ares_free_hostent(host);
+      host = nullptr;
+    }
+  }
+}
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-soa-any.cc b/contrib/libs/c-ares/test/ares-test-parse-soa-any.cc
new file mode 100644
index 0000000000..700073c5c8
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-soa-any.cc
@@ -0,0 +1,111 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseSoaAnyReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_ANY))\
+    .add_answer(new DNSARR("example.com", 0x01020304, {2,3,4,5}))
+    .add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"))
+    .add_answer(new DNSMxRR("example.com", 100, 200, "mx2.example.com"))
+    .add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_soa_reply* soa = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  ASSERT_NE(nullptr, soa);
+  EXPECT_EQ("soa1.example.com", std::string(soa->nsname));
+  EXPECT_EQ("fred.example.com", std::string(soa->hostmaster));
+  EXPECT_EQ(1, soa->serial);
+  EXPECT_EQ(2, soa->refresh);
+  EXPECT_EQ(3, soa->retry);
+  EXPECT_EQ(4, soa->expire);
+  EXPECT_EQ(5, soa->minttl);
+  ares_free_data(soa);
+}
+
+TEST_F(LibraryTest, ParseSoaAnyReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_ANY))
+    .add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+  std::vector<byte> data;
+  struct ares_soa_reply* soa = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.add_question(new DNSQuestion("example.com", T_ANY));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_ANY));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_ANY));
+#endif
+
+  // Two questions
+  pkt.add_question(new DNSQuestion("example.com", T_ANY));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_ANY));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), len, &soa));
+  }
+}
+
+TEST_F(LibraryTest, ParseSoaAnyReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_ANY))
+    .add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+  std::vector<byte> data = pkt.data();
+  struct ares_soa_reply* soa = nullptr;
+
+  for (int ii = 1; ii <= 5; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_soa_reply(data.data(), data.size(), &soa)) << ii;
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-soa.cc b/contrib/libs/c-ares/test/ares-test-parse-soa.cc
new file mode 100644
index 0000000000..22a78e5f46
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-soa.cc
@@ -0,0 +1,108 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseSoaReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_SOA))
+    .add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_soa_reply* soa = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  ASSERT_NE(nullptr, soa);
+  EXPECT_EQ("soa1.example.com", std::string(soa->nsname));
+  EXPECT_EQ("fred.example.com", std::string(soa->hostmaster));
+  EXPECT_EQ(1, soa->serial);
+  EXPECT_EQ(2, soa->refresh);
+  EXPECT_EQ(3, soa->retry);
+  EXPECT_EQ(4, soa->expire);
+  EXPECT_EQ(5, soa->minttl);
+  ares_free_data(soa);
+}
+
+TEST_F(LibraryTest, ParseSoaReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_SOA))
+    .add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+  std::vector<byte> data;
+  struct ares_soa_reply* soa = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.add_question(new DNSQuestion("example.com", T_SOA));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_SOA));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_SOA));
+#endif
+
+  // Two questions
+  pkt.add_question(new DNSQuestion("example.com", T_SOA));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_SOA));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa));
+  pkt.add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), len, &soa));
+  }
+}
+
+TEST_F(LibraryTest, ParseSoaReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_SOA))
+    .add_answer(new DNSSoaRR("example.com", 100,
+                             "soa1.example.com", "fred.example.com",
+                             1, 2, 3, 4, 5));
+  std::vector<byte> data = pkt.data();
+  struct ares_soa_reply* soa = nullptr;
+
+  for (int ii = 1; ii <= 5; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_soa_reply(data.data(), data.size(), &soa)) << ii;
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-srv.cc b/contrib/libs/c-ares/test/ares-test-parse-srv.cc
new file mode 100644
index 0000000000..b004759801
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-srv.cc
@@ -0,0 +1,288 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseSrvReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_SRV))
+    .add_answer(new DNSSrvRR("example.com", 100, 10, 20, 30, "srv.example.com"))
+    .add_answer(new DNSSrvRR("example.com", 100, 11, 21, 31, "srv2.example.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_srv_reply* srv = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  ASSERT_NE(nullptr, srv);
+
+  EXPECT_EQ("srv.example.com", std::string(srv->host));
+  EXPECT_EQ(10, srv->priority);
+  EXPECT_EQ(20, srv->weight);
+  EXPECT_EQ(30, srv->port);
+
+  struct ares_srv_reply* srv2 = srv->next;
+  ASSERT_NE(nullptr, srv2);
+  EXPECT_EQ("srv2.example.com", std::string(srv2->host));
+  EXPECT_EQ(11, srv2->priority);
+  EXPECT_EQ(21, srv2->weight);
+  EXPECT_EQ(31, srv2->port);
+  EXPECT_EQ(nullptr, srv2->next);
+
+  ares_free_data(srv);
+}
+
+TEST_F(LibraryTest, ParseSrvReplySingle) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_SRV))
+    .add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else4.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else5.where.com"))
+    .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,1}))
+    .add_additional(new DNSARR("else5.where.com", 42, {172,19,0,2}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_srv_reply* srv = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  ASSERT_NE(nullptr, srv);
+
+  EXPECT_EQ("example.abc.def.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(10, srv->weight);
+  EXPECT_EQ(8160, srv->port);
+  EXPECT_EQ(nullptr, srv->next);
+
+  ares_free_data(srv);
+}
+
+TEST_F(LibraryTest, ParseSrvReplyMalformed) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x21,  // type SRV
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x21,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length -- too short
+    0x02, 0x03, 0x04, 0x05,
+  };
+
+  struct ares_srv_reply* srv = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  ASSERT_EQ(nullptr, srv);
+}
+
+TEST_F(LibraryTest, ParseSrvReplyMultiple) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_ra().set_rd()
+    .add_question(new DNSQuestion("srv.example.com", T_SRV))
+    .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 6789, "a1.srv.example.com"))
+    .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 4567, "a2.srv.example.com"))
+    .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 5678, "a3.srv.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com"))
+    .add_additional(new DNSARR("a1.srv.example.com", 300, {172,19,1,1}))
+    .add_additional(new DNSARR("a2.srv.example.com", 300, {172,19,1,2}))
+    .add_additional(new DNSARR("a3.srv.example.com", 300, {172,19,1,3}))
+    .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1}))
+    .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2}))
+    .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_srv_reply* srv0 = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv0));
+  ASSERT_NE(nullptr, srv0);
+  struct ares_srv_reply* srv = srv0;
+
+  EXPECT_EQ("a1.srv.example.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(5, srv->weight);
+  EXPECT_EQ(6789, srv->port);
+  EXPECT_NE(nullptr, srv->next);
+  srv = srv->next;
+
+  EXPECT_EQ("a2.srv.example.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(5, srv->weight);
+  EXPECT_EQ(4567, srv->port);
+  EXPECT_NE(nullptr, srv->next);
+  srv = srv->next;
+
+  EXPECT_EQ("a3.srv.example.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(5, srv->weight);
+  EXPECT_EQ(5678, srv->port);
+  EXPECT_EQ(nullptr, srv->next);
+
+  ares_free_data(srv0);
+}
+
+TEST_F(LibraryTest, ParseSrvReplyCname) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_SRV))
+    .add_answer(new DNSCnameRR("example.abc.def.com", 300, "cname.abc.def.com"))
+    .add_answer(new DNSSrvRR("cname.abc.def.com", 300, 0, 10, 1234, "srv.abc.def.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com"))
+    .add_additional(new DNSARR("example.abc.def.com", 300, {172,19,0,1}))
+    .add_additional(new DNSARR("else1.where.com", 42, {172,19,0,1}))
+    .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,2}))
+    .add_additional(new DNSARR("else3.where.com", 42, {172,19,0,3}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_srv_reply* srv = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  ASSERT_NE(nullptr, srv);
+
+  EXPECT_EQ("srv.abc.def.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(10, srv->weight);
+  EXPECT_EQ(1234, srv->port);
+  EXPECT_EQ(nullptr, srv->next);
+
+  ares_free_data(srv);
+}
+
+TEST_F(LibraryTest, ParseSrvReplyCnameMultiple) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_ra().set_rd()
+    .add_question(new DNSQuestion("query.example.com", T_SRV))
+    .add_answer(new DNSCnameRR("query.example.com", 300, "srv.example.com"))
+    .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 6789, "a1.srv.example.com"))
+    .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 4567, "a2.srv.example.com"))
+    .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 5678, "a3.srv.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com"))
+    .add_additional(new DNSARR("a1.srv.example.com", 300, {172,19,1,1}))
+    .add_additional(new DNSARR("a2.srv.example.com", 300, {172,19,1,2}))
+    .add_additional(new DNSARR("a3.srv.example.com", 300, {172,19,1,3}))
+    .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1}))
+    .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2}))
+    .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_srv_reply* srv0 = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv0));
+  ASSERT_NE(nullptr, srv0);
+  struct ares_srv_reply* srv = srv0;
+
+  EXPECT_EQ("a1.srv.example.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(5, srv->weight);
+  EXPECT_EQ(6789, srv->port);
+  EXPECT_NE(nullptr, srv->next);
+  srv = srv->next;
+
+  EXPECT_EQ("a2.srv.example.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(5, srv->weight);
+  EXPECT_EQ(4567, srv->port);
+  EXPECT_NE(nullptr, srv->next);
+  srv = srv->next;
+
+  EXPECT_EQ("a3.srv.example.com", std::string(srv->host));
+  EXPECT_EQ(0, srv->priority);
+  EXPECT_EQ(5, srv->weight);
+  EXPECT_EQ(5678, srv->port);
+  EXPECT_EQ(nullptr, srv->next);
+
+  ares_free_data(srv0);
+}
+
+TEST_F(LibraryTest, ParseSrvReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_SRV))
+    .add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com"));
+  std::vector<byte> data;
+  struct ares_srv_reply* srv = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  pkt.add_question(new DNSQuestion("example.abc.def.com", T_SRV));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_SRV));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_SRV));
+#endif
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("example.abc.def.com", T_SRV));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  EXPECT_EQ(nullptr, srv);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com"));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_srv_reply(data.data(), data.size(), &srv));
+  pkt.add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com"));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    int rc = ares_parse_srv_reply(data.data(), len, &srv);
+    EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME);
+  }
+}
+
+TEST_F(LibraryTest, ParseSrvReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_SRV))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com"));
+  std::vector<byte> data = pkt.data();
+  struct ares_srv_reply* srv = nullptr;
+
+  for (int ii = 1; ii <= 5; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_srv_reply(data.data(), data.size(), &srv)) << ii;
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-txt.cc b/contrib/libs/c-ares/test/ares-test-parse-txt.cc
new file mode 100644
index 0000000000..b33fb2de0c
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-txt.cc
@@ -0,0 +1,266 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseTxtReplyOK) {
+  DNSPacket pkt;
+  std::string expected1 = "txt1.example.com";
+  std::string expected2a = "txt2a";
+  std::string expected2b("ABC\0ABC", 7);
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected1}))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected2a, expected2b}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_txt_reply* txt = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  ASSERT_NE(nullptr, txt);
+  EXPECT_EQ(std::vector<byte>(expected1.data(), expected1.data() + expected1.size()),
+            std::vector<byte>(txt->txt, txt->txt + txt->length));
+
+  struct ares_txt_reply* txt2 = txt->next;
+  ASSERT_NE(nullptr, txt2);
+  EXPECT_EQ(std::vector<byte>(expected2a.data(), expected2a.data() + expected2a.size()),
+            std::vector<byte>(txt2->txt, txt2->txt + txt2->length));
+
+  struct ares_txt_reply* txt3 = txt2->next;
+  ASSERT_NE(nullptr, txt3);
+  EXPECT_EQ(std::vector<byte>(expected2b.data(), expected2b.data() + expected2b.size()),
+            std::vector<byte>(txt3->txt, txt3->txt + txt3->length));
+  EXPECT_EQ(nullptr, txt3->next);
+
+  ares_free_data(txt);
+}
+
+TEST_F(LibraryTest, ParseTxtExtReplyOK) {
+  DNSPacket pkt;
+  std::string expected1 = "txt1.example.com";
+  std::string expected2a = "txt2a";
+  std::string expected2b("ABC\0ABC", 7);
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected1}))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected2a, expected2b}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_txt_ext* txt = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_txt_reply_ext(data.data(), data.size(), &txt));
+  ASSERT_NE(nullptr, txt);
+  EXPECT_EQ(std::vector<byte>(expected1.data(), expected1.data() + expected1.size()),
+            std::vector<byte>(txt->txt, txt->txt + txt->length));
+  EXPECT_EQ(1, txt->record_start);
+
+  struct ares_txt_ext* txt2 = txt->next;
+  ASSERT_NE(nullptr, txt2);
+  EXPECT_EQ(std::vector<byte>(expected2a.data(), expected2a.data() + expected2a.size()),
+            std::vector<byte>(txt2->txt, txt2->txt + txt2->length));
+  EXPECT_EQ(1, txt2->record_start);
+
+  struct ares_txt_ext* txt3 = txt2->next;
+  ASSERT_NE(nullptr, txt3);
+  EXPECT_EQ(std::vector<byte>(expected2b.data(), expected2b.data() + expected2b.size()),
+            std::vector<byte>(txt3->txt, txt3->txt + txt3->length));
+  EXPECT_EQ(nullptr, txt3->next);
+  EXPECT_EQ(0, txt3->record_start);
+
+  ares_free_data(txt);
+}
+
+TEST_F(LibraryTest, ParseTxtMalformedReply1) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // type TXT
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x03,  // rdata length
+    0x12, 'a', 'b',  // invalid length
+  };
+
+  struct ares_txt_reply* txt = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  ASSERT_EQ(nullptr, txt);
+}
+
+TEST_F(LibraryTest, ParseTxtMalformedReply2) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // type TXT
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // RR type
+    // truncated
+  };
+
+  struct ares_txt_reply* txt = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  ASSERT_EQ(nullptr, txt);
+}
+
+TEST_F(LibraryTest, ParseTxtMalformedReply3) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // type TXT
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x13,  // rdata length INVALID
+    0x02, 'a', 'b',
+  };
+
+  struct ares_txt_reply* txt = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  ASSERT_EQ(nullptr, txt);
+}
+
+TEST_F(LibraryTest, ParseTxtMalformedReply4) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x10,  // type TXT
+    0x00, // TRUNCATED
+  };
+
+  struct ares_txt_reply* txt = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  ASSERT_EQ(nullptr, txt);
+}
+
+TEST_F(LibraryTest, ParseTxtReplyErrors) {
+  DNSPacket pkt;
+  std::string expected1 = "txt1.example.com";
+  std::string expected2a = "txt2a";
+  std::string expected2b = "txt2b";
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected1}))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected1}))
+    .add_answer(new DNSTxtRR("example.com", 100, {expected2a, expected2b}));
+  std::vector<byte> data = pkt.data();
+  struct ares_txt_reply* txt = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  txt = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  EXPECT_EQ(nullptr, txt);
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_TXT));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_TXT));
+#endif
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+  data = pkt.data();
+  txt = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  EXPECT_EQ(nullptr, txt);
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_MX));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  txt = nullptr;
+  EXPECT_EQ(ARES_ENODATA, ares_parse_txt_reply(data.data(), data.size(), &txt));
+  EXPECT_EQ(nullptr, txt);
+  pkt.add_answer(new DNSTxtRR("example.com", 100, {expected1}));
+
+  // Truncated packets.
+  for (size_t len = 1; len < data.size(); len++) {
+    txt = nullptr;
+    EXPECT_NE(ARES_SUCCESS, ares_parse_txt_reply(data.data(), len, &txt));
+    EXPECT_EQ(nullptr, txt);
+  }
+}
+
+TEST_F(LibraryTest, ParseTxtReplyAllocFail) {
+  DNSPacket pkt;
+  std::string expected1 = "txt1.example.com";
+  std::string expected2a = "txt2a";
+  std::string expected2b = "txt2b";
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_MX))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSTxtRR("c.example.com", 100, {expected1}))
+    .add_answer(new DNSTxtRR("c.example.com", 100, {expected1}))
+    .add_answer(new DNSTxtRR("c.example.com", 100, {expected2a, expected2b}));
+  std::vector<byte> data = pkt.data();
+  struct ares_txt_reply* txt = nullptr;
+
+  for (int ii = 1; ii <= 13; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_txt_reply(data.data(), data.size(), &txt)) << ii;
+  }
+}
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse-uri.cc b/contrib/libs/c-ares/test/ares-test-parse-uri.cc
new file mode 100644
index 0000000000..4fbffd0afd
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse-uri.cc
@@ -0,0 +1,288 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseUriReplyOK) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com", T_URI))
+    .add_answer(new DNSUriRR("example.com", 100, 10, 20, "uri.example.com"))
+    .add_answer(new DNSUriRR("example.com", 200, 11, 21, "uri2.example.com"));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_uri_reply* uri = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  ASSERT_NE(nullptr, uri);
+
+  EXPECT_EQ("uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(10, uri->priority);
+  EXPECT_EQ(20, uri->weight);
+  EXPECT_EQ(100, uri->ttl);
+
+  struct ares_uri_reply* uri2 = uri->next;
+  ASSERT_NE(nullptr, uri2);
+  EXPECT_EQ("uri2.example.com", std::string(uri2->uri));
+  EXPECT_EQ(11, uri2->priority);
+  EXPECT_EQ(21, uri2->weight);
+  EXPECT_EQ(200, uri2->ttl);
+  EXPECT_EQ(nullptr, uri2->next);
+
+  ares_free_data(uri);
+}
+
+TEST_F(LibraryTest, ParseUriReplySingle) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_URI))
+    .add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else4.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else5.where.com"))
+    .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,1}))
+    .add_additional(new DNSARR("else5.where.com", 42, {172,19,0,2}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_uri_reply* uri = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  ASSERT_NE(nullptr, uri);
+
+  EXPECT_EQ("example.abc.def.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(10, uri->weight);
+  EXPECT_EQ(180, uri->ttl);
+  EXPECT_EQ(nullptr, uri->next);
+
+  ares_free_data(uri);
+}
+
+TEST_F(LibraryTest, ParseUriReplyMalformed) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x01, 0x00,  // type URI
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x01, 0x00,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length -- too short
+    0x02, 0x03, 0x04, 0x05,
+  };
+
+  struct ares_uri_reply* uri = nullptr;
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  ASSERT_EQ(nullptr, uri);
+}
+
+TEST_F(LibraryTest, ParseUriReplyMultiple) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_ra().set_rd()
+    .add_question(new DNSQuestion("uri.example.com", T_URI))
+    .add_answer(new DNSUriRR("uri.example.com", 600, 0, 5, "a1.uri.example.com"))
+    .add_answer(new DNSUriRR("uri.example.com", 660, 0, 5, "a2.uri.example.com"))
+    .add_answer(new DNSUriRR("uri.example.com", 720, 0, 5, "a3.uri.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com"))
+    .add_additional(new DNSARR("a1.uri.example.com", 300, {172,19,1,1}))
+    .add_additional(new DNSARR("a2.uri.example.com", 300, {172,19,1,2}))
+    .add_additional(new DNSARR("a3.uri.example.com", 300, {172,19,1,3}))
+    .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1}))
+    .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2}))
+    .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_uri_reply* uri0 = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri0));
+  ASSERT_NE(nullptr, uri0);
+  struct ares_uri_reply* uri = uri0;
+
+  EXPECT_EQ("a1.uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(5, uri->weight);
+  EXPECT_EQ(600, uri->ttl);
+  EXPECT_NE(nullptr, uri->next);
+  uri = uri->next;
+
+  EXPECT_EQ("a2.uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(5, uri->weight);
+  EXPECT_EQ(660, uri->ttl);
+  EXPECT_NE(nullptr, uri->next);
+  uri = uri->next;
+
+  EXPECT_EQ("a3.uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(5, uri->weight);
+  EXPECT_EQ(720, uri->ttl);
+  EXPECT_EQ(nullptr, uri->next);
+
+  ares_free_data(uri0);
+}
+
+TEST_F(LibraryTest, ParseUriReplyCname) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_URI))
+    .add_answer(new DNSCnameRR("example.abc.def.com", 300, "cname.abc.def.com"))
+    .add_answer(new DNSUriRR("cname.abc.def.com", 600, 0, 10, "uri.abc.def.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com"))
+    .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com"))
+    .add_additional(new DNSARR("example.abc.def.com", 300, {172,19,0,1}))
+    .add_additional(new DNSARR("else1.where.com", 42, {172,19,0,1}))
+    .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,2}))
+    .add_additional(new DNSARR("else3.where.com", 42, {172,19,0,3}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_uri_reply* uri = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  ASSERT_NE(nullptr, uri);
+
+  EXPECT_EQ("uri.abc.def.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(10, uri->weight);
+  EXPECT_EQ(600, uri->ttl);
+  EXPECT_EQ(nullptr, uri->next);
+
+  ares_free_data(uri);
+}
+
+TEST_F(LibraryTest, ParseUriReplyCnameMultiple) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_ra().set_rd()
+    .add_question(new DNSQuestion("query.example.com", T_URI))
+    .add_answer(new DNSCnameRR("query.example.com", 300, "uri.example.com"))
+    .add_answer(new DNSUriRR("uri.example.com", 600, 0, 5, "a1.uri.example.com"))
+    .add_answer(new DNSUriRR("uri.example.com", 660, 0, 5, "a2.uri.example.com"))
+    .add_answer(new DNSUriRR("uri.example.com", 720, 0, 5, "a3.uri.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com"))
+    .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com"))
+    .add_additional(new DNSARR("a1.uri.example.com", 300, {172,19,1,1}))
+    .add_additional(new DNSARR("a2.uri.example.com", 300, {172,19,1,2}))
+    .add_additional(new DNSARR("a3.uri.example.com", 300, {172,19,1,3}))
+    .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1}))
+    .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2}))
+    .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3}));
+  std::vector<byte> data = pkt.data();
+
+  struct ares_uri_reply* uri0 = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri0));
+  ASSERT_NE(nullptr, uri0);
+  struct ares_uri_reply* uri = uri0;
+
+  EXPECT_EQ("a1.uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(5, uri->weight);
+  EXPECT_EQ(600, uri->ttl);
+  EXPECT_NE(nullptr, uri->next);
+  uri = uri->next;
+
+  EXPECT_EQ("a2.uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(5, uri->weight);
+  EXPECT_EQ(660, uri->ttl);
+  EXPECT_NE(nullptr, uri->next);
+  uri = uri->next;
+
+  EXPECT_EQ("a3.uri.example.com", std::string(uri->uri));
+  EXPECT_EQ(0, uri->priority);
+  EXPECT_EQ(5, uri->weight);
+  EXPECT_EQ(720, uri->ttl);
+  EXPECT_EQ(nullptr, uri->next);
+
+  ares_free_data(uri0);
+}
+
+TEST_F(LibraryTest, ParseUriReplyErrors) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_URI))
+    .add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com"));
+  std::vector<byte> data;
+  struct ares_uri_reply* uri = nullptr;
+
+  // No question.
+  pkt.questions_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  pkt.add_question(new DNSQuestion("example.abc.def.com", T_URI));
+
+#ifdef DISABLED
+  // Question != answer
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("Axample.com", T_URI));
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("example.com", T_URI));
+#endif
+
+  // Two questions.
+  pkt.add_question(new DNSQuestion("example.abc.def.com", T_URI));
+  data = pkt.data();
+  EXPECT_EQ(ARES_EBADRESP, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  pkt.questions_.clear();
+  pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR));
+
+  // Wrong sort of answer.
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com"));
+  data = pkt.data();
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  EXPECT_EQ(nullptr, uri);
+  pkt.answers_.clear();
+  pkt.add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com"));
+
+  // No answer.
+  pkt.answers_.clear();
+  data = pkt.data();
+  EXPECT_EQ(ARES_ENODATA, ares_parse_uri_reply(data.data(), data.size(), &uri));
+  pkt.add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com"));
+
+  // Truncated packets.
+  data = pkt.data();
+  for (size_t len = 1; len < data.size(); len++) {
+    int rc = ares_parse_uri_reply(data.data(), len, &uri);
+    EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME);
+  }
+}
+
+TEST_F(LibraryTest, ParseUriReplyAllocFail) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.abc.def.com", T_URI))
+    .add_answer(new DNSCnameRR("example.com", 300, "c.example.com"))
+    .add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com"));
+  std::vector<byte> data = pkt.data();
+  struct ares_uri_reply* uri = nullptr;
+
+  for (int ii = 1; ii <= 5; ii++) {
+    ClearFails();
+    SetAllocFail(ii);
+    EXPECT_EQ(ARES_ENOMEM, ares_parse_uri_reply(data.data(), data.size(), &uri)) << ii;
+  }
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test-parse.cc b/contrib/libs/c-ares/test/ares-test-parse.cc
new file mode 100644
index 0000000000..87ab0bd25f
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test-parse.cc
@@ -0,0 +1,222 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <sstream>
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST_F(LibraryTest, ParseRootName) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion(".", T_A))
+    .add_answer(new DNSARR(".", 100, {0x02, 0x03, 0x04, 0x05}));
+  std::vector<byte> data = pkt.data();
+
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseIndirectRootName) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0xC0, 0x04,  // weird: pointer to a random zero earlier in the message
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0xC0, 0x04,
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+  };
+
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  ares_free_hostent(host);
+}
+
+
+#if 0 /* We are validating hostnames now, its not clear how this would ever be valid */
+TEST_F(LibraryTest, ParseEscapedName) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x05, 'a', '\\', 'b', '.', 'c',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x05, 'a', '\\', 'b', '.', 'c',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+  };
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  EXPECT_EQ(1, count);
+  HostEnt hent(host);
+  std::stringstream ss;
+  ss << hent;
+  // The printable name is expanded with escapes.
+  EXPECT_EQ(11, hent.name_.size());
+  EXPECT_EQ('a', hent.name_[0]);
+  EXPECT_EQ('\\', hent.name_[1]);
+  EXPECT_EQ('\\', hent.name_[2]);
+  EXPECT_EQ('b', hent.name_[3]);
+  EXPECT_EQ('\\', hent.name_[4]);
+  EXPECT_EQ('.', hent.name_[5]);
+  EXPECT_EQ('c', hent.name_[6]);
+  ares_free_hostent(host);
+}
+#endif
+
+TEST_F(LibraryTest, ParsePartialCompressedName) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x03, 'w', 'w', 'w',
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x03, 'w', 'w', 'w',
+    0xc0, 0x10,  // offset 16
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+  };
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseFullyCompressedName) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0x03, 'w', 'w', 'w',
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0xc0, 0x0c,  // offset 12
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+  };
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  ares_free_hostent(host);
+}
+
+TEST_F(LibraryTest, ParseFullyCompressedName2) {
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x01,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question
+    0xC0, 0x12,  // pointer to later in message
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Answer 1
+    0x03, 'w', 'w', 'w',
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+  };
+  struct hostent *host = nullptr;
+  struct ares_addrttl info[2];
+  int count = 2;
+  EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(),
+                                             &host, info, &count));
+  ASSERT_NE(nullptr, host);
+  std::stringstream ss;
+  ss << HostEnt(host);
+  EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str());
+  ares_free_hostent(host);
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test.cc b/contrib/libs/c-ares/test/ares-test.cc
new file mode 100644
index 0000000000..7e8793d031
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test.cc
@@ -0,0 +1,839 @@
+#include "ares_setup.h"
+#include "ares.h"
+#include "ares_nameser.h"
+#include "ares-test.h"
+#include "ares-test-ai.h"
+#include "dns-proto.h"
+
+// Include ares internal files for DNS protocol details
+#include "ares_dns.h"
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <functional>
+#include <sstream>
+
+#ifdef WIN32
+#define BYTE_CAST (char *)
+#define mkdir_(d, p) mkdir(d)
+#else
+#define BYTE_CAST
+#define mkdir_(d, p) mkdir(d, p)
+#endif
+
+namespace ares {
+namespace test {
+
+bool verbose = false;
+static constexpr int dynamic_port = 0;
+int mock_port = dynamic_port;
+
+const std::vector<int> both_families = {AF_INET, AF_INET6};
+const std::vector<int> ipv4_family = {AF_INET};
+const std::vector<int> ipv6_family = {AF_INET6};
+
+const std::vector<std::pair<int, bool>> both_families_both_modes = {
+  std::make_pair<int, bool>(AF_INET, false),
+  std::make_pair<int, bool>(AF_INET, true),
+  std::make_pair<int, bool>(AF_INET6, false),
+  std::make_pair<int, bool>(AF_INET6, true)
+};
+const std::vector<std::pair<int, bool>> ipv4_family_both_modes = {
+  std::make_pair<int, bool>(AF_INET, false),
+  std::make_pair<int, bool>(AF_INET, true)
+};
+const std::vector<std::pair<int, bool>> ipv6_family_both_modes = {
+  std::make_pair<int, bool>(AF_INET6, false),
+  std::make_pair<int, bool>(AF_INET6, true)
+};
+
+// Which parameters to use in tests
+std::vector<int> families = both_families;
+std::vector<std::pair<int, bool>> families_modes = both_families_both_modes;
+
+unsigned long long LibraryTest::fails_ = 0;
+std::map<size_t, int> LibraryTest::size_fails_;
+
+void ProcessWork(ares_channel channel,
+                 std::function<std::set<int>()> get_extrafds,
+                 std::function<void(int)> process_extra) {
+  int nfds, count;
+  fd_set readers, writers;
+  struct timeval tv;
+  while (true) {
+    // Retrieve the set of file descriptors that the library wants us to monitor.
+    FD_ZERO(&readers);
+    FD_ZERO(&writers);
+    nfds = ares_fds(channel, &readers, &writers);
+    if (nfds == 0)  // no work left to do in the library
+      return;
+
+    // Add in the extra FDs if present.
+    std::set<int> extrafds = get_extrafds();
+    for (int extrafd : extrafds) {
+      FD_SET(extrafd, &readers);
+      if (extrafd >= nfds) {
+        nfds = extrafd + 1;
+      }
+    }
+
+    // Wait for activity or timeout.
+    tv.tv_sec = 0;
+    tv.tv_usec = 100000;  // 100ms
+    count = select(nfds, &readers, &writers, nullptr, &tv);
+    if (count < 0) {
+      fprintf(stderr, "select() failed, errno %d\n", errno);
+      return;
+    }
+
+    // Let the library process any activity.
+    ares_process(channel, &readers, &writers);
+
+    // Let the provided callback process any activity on the extra FD.
+    for (int extrafd : extrafds) {
+      if (FD_ISSET(extrafd, &readers)) {
+        process_extra(extrafd);
+      }
+    }
+  }
+}
+
+// static
+void LibraryTest::SetAllocFail(int nth) {
+  assert(nth > 0);
+  assert(nth <= (int)(8 * sizeof(fails_)));
+  fails_ |= (1LL << (nth - 1));
+}
+
+// static
+void LibraryTest::SetAllocSizeFail(size_t size) {
+  size_fails_[size]++;
+}
+
+// static
+void LibraryTest::ClearFails() {
+  fails_ = 0;
+  size_fails_.clear();
+}
+
+
+// static
+bool LibraryTest::ShouldAllocFail(size_t size) {
+  bool fail = (fails_ & 0x01);
+  fails_ >>= 1;
+  if (size_fails_[size] > 0) {
+    size_fails_[size]--;
+    fail = true;
+  }
+  return fail;
+}
+
+// static
+void* LibraryTest::amalloc(size_t size) {
+  if (ShouldAllocFail(size) || size == 0) {
+    if (verbose) std::cerr << "Failing malloc(" << size << ") request" << std::endl;
+    return nullptr;
+  } else {
+    return malloc(size);
+  }
+}
+
+// static
+void* LibraryTest::arealloc(void *ptr, size_t size) {
+  if (ShouldAllocFail(size)) {
+    if (verbose) std::cerr << "Failing realloc(" << ptr << ", " << size << ") request" << std::endl;
+    return nullptr;
+  } else {
+    return realloc(ptr, size);
+  }
+}
+
+// static
+void LibraryTest::afree(void *ptr) {
+  free(ptr);
+}
+
+std::set<int> NoExtraFDs() {
+  return std::set<int>();
+}
+
+void DefaultChannelTest::Process() {
+  ProcessWork(channel_, NoExtraFDs, nullptr);
+}
+
+void DefaultChannelModeTest::Process() {
+  ProcessWork(channel_, NoExtraFDs, nullptr);
+}
+
+MockServer::MockServer(int family, int port)
+  : udpport_(port), tcpport_(port), qid_(-1) {
+  // Create a TCP socket to receive data on.
+  tcpfd_ = socket(family, SOCK_STREAM, 0);
+  EXPECT_NE(-1, tcpfd_);
+  int optval = 1;
+  setsockopt(tcpfd_, SOL_SOCKET, SO_REUSEADDR,
+             BYTE_CAST &optval , sizeof(int));
+  // Send TCP data right away.
+  setsockopt(tcpfd_, IPPROTO_TCP, TCP_NODELAY,
+             BYTE_CAST &optval , sizeof(int));
+
+  // Create a UDP socket to receive data on.
+  udpfd_ = socket(family, SOCK_DGRAM, 0);
+  EXPECT_NE(-1, udpfd_);
+
+  // Bind the sockets to the given port.
+  if (family == AF_INET) {
+    struct sockaddr_in addr;
+    memset(&addr, 0, sizeof(addr));
+    addr.sin_family = AF_INET;
+    addr.sin_addr.s_addr = htonl(INADDR_ANY);
+    addr.sin_port = htons(tcpport_);
+    int tcprc = bind(tcpfd_, (struct sockaddr*)&addr, sizeof(addr));
+    EXPECT_EQ(0, tcprc) << "Failed to bind AF_INET to TCP port " << tcpport_;
+    addr.sin_port = htons(udpport_);
+    int udprc = bind(udpfd_, (struct sockaddr*)&addr, sizeof(addr));
+    EXPECT_EQ(0, udprc) << "Failed to bind AF_INET to UDP port " << udpport_;
+    // retrieve system-assigned port
+    if (udpport_ == dynamic_port) {
+      ares_socklen_t len = sizeof(addr);
+      auto result = getsockname(udpfd_, (struct sockaddr*)&addr, &len);
+      EXPECT_EQ(0, result);
+      udpport_ = ntohs(addr.sin_port);
+      EXPECT_NE(dynamic_port, udpport_);
+    }
+    if (tcpport_ == dynamic_port) {
+      ares_socklen_t len = sizeof(addr);
+      auto result = getsockname(tcpfd_, (struct sockaddr*)&addr, &len);
+      EXPECT_EQ(0, result);
+      tcpport_ = ntohs(addr.sin_port);
+      EXPECT_NE(dynamic_port, tcpport_);
+    }
+  } else {
+    EXPECT_EQ(AF_INET6, family);
+    struct sockaddr_in6 addr;
+    memset(&addr, 0, sizeof(addr));
+    addr.sin6_family = AF_INET6;
+    memset(&addr.sin6_addr, 0, sizeof(addr.sin6_addr));  // in6addr_any
+    addr.sin6_port = htons(tcpport_);
+    int tcprc = bind(tcpfd_, (struct sockaddr*)&addr, sizeof(addr));
+    EXPECT_EQ(0, tcprc) << "Failed to bind AF_INET6 to TCP port " << tcpport_;
+    addr.sin6_port = htons(udpport_);
+    int udprc = bind(udpfd_, (struct sockaddr*)&addr, sizeof(addr));
+    EXPECT_EQ(0, udprc) << "Failed to bind AF_INET6 to UDP port " << udpport_;
+    // retrieve system-assigned port
+    if (udpport_ == dynamic_port) {
+      ares_socklen_t len = sizeof(addr);
+      auto result = getsockname(udpfd_, (struct sockaddr*)&addr, &len);
+      EXPECT_EQ(0, result);
+      udpport_ = ntohs(addr.sin6_port);
+      EXPECT_NE(dynamic_port, udpport_);
+    }
+    if (tcpport_ == dynamic_port) {
+      ares_socklen_t len = sizeof(addr);
+      auto result = getsockname(tcpfd_, (struct sockaddr*)&addr, &len);
+      EXPECT_EQ(0, result);
+      tcpport_ = ntohs(addr.sin6_port);
+      EXPECT_NE(dynamic_port, tcpport_);
+    }
+  }
+  if (verbose) std::cerr << "Configured "
+                         << (family == AF_INET ? "IPv4" : "IPv6")
+                         << " mock server with TCP socket " << tcpfd_
+                         << " on port " << tcpport_
+                         << " and UDP socket " << udpfd_
+                         << " on port " << udpport_ << std::endl;
+
+  // For TCP, also need to listen for connections.
+  EXPECT_EQ(0, listen(tcpfd_, 5)) << "Failed to listen for TCP connections";
+}
+
+MockServer::~MockServer() {
+  for (int fd : connfds_) {
+    sclose(fd);
+  }
+  sclose(tcpfd_);
+  sclose(udpfd_);
+}
+
+void MockServer::ProcessPacket(int fd, struct sockaddr_storage *addr, socklen_t addrlen,
+                               byte *data, int len) {
+
+  // Assume the packet is a well-formed DNS request and extract the request
+  // details.
+  if (len < NS_HFIXEDSZ) {
+    std::cerr << "Packet too short (" << len << ")" << std::endl;
+    return;
+  }
+  int qid = DNS_HEADER_QID(data);
+  if (DNS_HEADER_QR(data) != 0) {
+    std::cerr << "Not a request" << std::endl;
+    return;
+  }
+  if (DNS_HEADER_OPCODE(data) != O_QUERY) {
+    std::cerr << "Not a query (opcode " << DNS_HEADER_OPCODE(data)
+              << ")" << std::endl;
+    return;
+  }
+  if (DNS_HEADER_QDCOUNT(data) != 1) {
+    std::cerr << "Unexpected question count (" << DNS_HEADER_QDCOUNT(data)
+              << ")" << std::endl;
+    return;
+  }
+  byte* question = data + 12;
+  int qlen = len - 12;
+
+  char *name = nullptr;
+  long enclen;
+  ares_expand_name(question, data, len, &name, &enclen);
+  if (!name) {
+    std::cerr << "Failed to retrieve name" << std::endl;
+    return;
+  }
+  qlen -= enclen;
+  question += enclen;
+  std::string namestr(name);
+  ares_free_string(name);
+
+  if (qlen < 4) {
+    std::cerr << "Unexpected question size (" << qlen
+              << " bytes after name)" << std::endl;
+    return;
+  }
+  if (DNS_QUESTION_CLASS(question) != C_IN) {
+    std::cerr << "Unexpected question class (" << DNS_QUESTION_CLASS(question)
+              << ")" << std::endl;
+    return;
+  }
+  int rrtype = DNS_QUESTION_TYPE(question);
+
+  if (verbose) {
+    std::vector<byte> req(data, data + len);
+    std::cerr << "received " << (fd == udpfd_ ? "UDP" : "TCP") << " request " << PacketToString(req)
+              << " on port " << (fd == udpfd_ ? udpport_ : tcpport_) << std::endl;
+    std::cerr << "ProcessRequest(" << qid << ", '" << namestr
+              << "', " << RRTypeToString(rrtype) << ")" << std::endl;
+  }
+  ProcessRequest(fd, addr, addrlen, qid, namestr, rrtype);
+
+}
+
+void MockServer::ProcessFD(int fd) {
+  if (fd != tcpfd_ && fd != udpfd_ && connfds_.find(fd) == connfds_.end()) {
+    // Not one of our FDs.
+    return;
+  }
+  if (fd == tcpfd_) {
+    int connfd = accept(tcpfd_, NULL, NULL);
+    if (connfd < 0) {
+      std::cerr << "Error accepting connection on fd " << fd << std::endl;
+    } else {
+      connfds_.insert(connfd);
+    }
+    return;
+  }
+
+  // Activity on a data-bearing file descriptor.
+  struct sockaddr_storage addr;
+  socklen_t addrlen = sizeof(addr);
+  byte buffer[2048];
+  int len = recvfrom(fd, BYTE_CAST buffer, sizeof(buffer), 0,
+                     (struct sockaddr *)&addr, &addrlen);
+  byte* data = buffer;
+
+  if (fd != udpfd_) {
+    if (len == 0) {
+      connfds_.erase(std::find(connfds_.begin(), connfds_.end(), fd));
+      sclose(fd);
+      return;
+    }
+    if (len < 2) {
+      std::cerr << "Packet too short (" << len << ")" << std::endl;
+      return;
+    }
+    /* TCP might aggregate the various requests into a single packet, so we
+     * need to split */
+    while (len) {
+      int tcplen = (data[0] << 8) + data[1];
+      data += 2;
+      len -= 2;
+      if (tcplen > len) {
+        std::cerr << "Warning: TCP length " << tcplen
+                  << " doesn't match remaining data length " << len << std::endl;
+      }
+      int process_len = (tcplen > len)?len:tcplen;
+      ProcessPacket(fd, &addr, addrlen, data, process_len);
+      len -= process_len;
+      data += process_len;
+    }
+  } else {
+    /* UDP is always a single packet */
+    ProcessPacket(fd, &addr, addrlen, data, len);
+  }
+
+}
+
+std::set<int> MockServer::fds() const {
+  std::set<int> result = connfds_;
+  result.insert(tcpfd_);
+  result.insert(udpfd_);
+  return result;
+}
+
+void MockServer::ProcessRequest(int fd, struct sockaddr_storage* addr, int addrlen,
+                                int qid, const std::string& name, int rrtype) {
+  // Before processing, let gMock know the request is happening.
+  OnRequest(name, rrtype);
+
+  if (reply_.size() == 0) {
+    return;
+  }
+
+  // Make a local copy of the current pending reply.
+  std::vector<byte> reply = reply_;
+
+  if (qid_ >= 0) {
+    // Use the explicitly specified query ID.
+    qid = qid_;
+  }
+  if (reply.size() >=  2) {
+    // Overwrite the query ID if space to do so.
+    reply[0] = (byte)((qid >> 8) & 0xff);
+    reply[1] = (byte)(qid & 0xff);
+  }
+  if (verbose) std::cerr << "sending reply " << PacketToString(reply)
+                         << " on port " << ((fd == udpfd_) ? udpport_ : tcpport_) << std::endl;
+
+  // Prefix with 2-byte length if TCP.
+  if (fd != udpfd_) {
+    int len = reply.size();
+    std::vector<byte> vlen = {(byte)((len & 0xFF00) >> 8), (byte)(len & 0xFF)};
+    reply.insert(reply.begin(), vlen.begin(), vlen.end());
+    // Also, don't bother with the destination address.
+    addr = nullptr;
+    addrlen = 0;
+  }
+
+  int rc = sendto(fd, BYTE_CAST reply.data(), reply.size(), 0,
+                  (struct sockaddr *)addr, addrlen);
+  if (rc < static_cast<int>(reply.size())) {
+    std::cerr << "Failed to send full reply, rc=" << rc << std::endl;
+  }
+}
+
+// static
+MockChannelOptsTest::NiceMockServers MockChannelOptsTest::BuildServers(int count, int family, int base_port) {
+  NiceMockServers servers;
+  assert(count > 0);
+  for (int ii = 0; ii < count; ii++) {
+    int port = base_port == dynamic_port ? dynamic_port : base_port + ii;
+    std::unique_ptr<NiceMockServer> server(new NiceMockServer(family, port));
+    servers.push_back(std::move(server));
+  }
+  return servers;
+}
+
+MockChannelOptsTest::MockChannelOptsTest(int count,
+                                         int family,
+                                         bool force_tcp,
+                                         struct ares_options* givenopts,
+                                         int optmask)
+  : servers_(BuildServers(count, family, mock_port)),
+    server_(*servers_[0].get()), channel_(nullptr) {
+  // Set up channel options.
+  struct ares_options opts;
+  if (givenopts) {
+    memcpy(&opts, givenopts, sizeof(opts));
+  } else {
+    memset(&opts, 0, sizeof(opts));
+  }
+
+  // Point the library at the first mock server by default (overridden below).
+  opts.udp_port = server_.udpport();
+  optmask |= ARES_OPT_UDP_PORT;
+  opts.tcp_port = server_.tcpport();
+  optmask |= ARES_OPT_TCP_PORT;
+
+  // If not already overridden, set short-ish timeouts.
+  if (!(optmask & (ARES_OPT_TIMEOUTMS|ARES_OPT_TIMEOUT))) {
+    opts.timeout = 1500;
+    optmask |= ARES_OPT_TIMEOUTMS;
+  }
+  // If not already overridden, set 3 retries.
+  if (!(optmask & ARES_OPT_TRIES)) {
+    opts.tries = 3;
+    optmask |= ARES_OPT_TRIES;
+  }
+  // If not already overridden, set search domains.
+  const char *domains[3] = {"first.com", "second.org", "third.gov"};
+  if (!(optmask & ARES_OPT_DOMAINS)) {
+    opts.ndomains = 3;
+    opts.domains = (char**)domains;
+    optmask |= ARES_OPT_DOMAINS;
+  }
+  if (force_tcp) {
+    opts.flags |= ARES_FLAG_USEVC;
+    optmask |= ARES_OPT_FLAGS;
+  }
+
+  EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel_, &opts, optmask));
+  EXPECT_NE(nullptr, channel_);
+
+  // Set up servers after construction so we can set individual ports
+  struct ares_addr_port_node* prev = nullptr;
+  struct ares_addr_port_node* first = nullptr;
+  for (const auto& server : servers_) {
+    struct ares_addr_port_node* node = (struct ares_addr_port_node*)malloc(sizeof(*node));
+    if (prev) {
+      prev->next = node;
+    } else {
+      first = node;
+    }
+    node->next = nullptr;
+    node->family = family;
+    node->udp_port = server->udpport();
+    node->tcp_port = server->tcpport();
+    if (family == AF_INET) {
+      node->addr.addr4.s_addr = htonl(0x7F000001);
+    } else {
+      memset(&node->addr.addr6, 0, sizeof(node->addr.addr6));
+      node->addr.addr6._S6_un._S6_u8[15] = 1;
+    }
+    prev = node;
+  }
+  EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports(channel_, first));
+
+  while (first) {
+    prev = first;
+    first = first->next;
+    free(prev);
+  }
+  if (verbose) {
+    std::cerr << "Configured library with servers:";
+    std::vector<std::string> servers = GetNameServers(channel_);
+    for (const auto& server : servers) {
+      std::cerr << " " << server;
+    }
+    std::cerr << std::endl;
+  }
+}
+
+MockChannelOptsTest::~MockChannelOptsTest() {
+  if (channel_) {
+    ares_destroy(channel_);
+  }
+  channel_ = nullptr;
+}
+
+std::set<int> MockChannelOptsTest::fds() const {
+  std::set<int> fds;
+  for (const auto& server : servers_) {
+    std::set<int> serverfds = server->fds();
+    fds.insert(serverfds.begin(), serverfds.end());
+  }
+  return fds;
+}
+
+void MockChannelOptsTest::ProcessFD(int fd) {
+  for (auto& server : servers_) {
+    server->ProcessFD(fd);
+  }
+}
+
+void MockChannelOptsTest::Process() {
+  using namespace std::placeholders;
+  ProcessWork(channel_,
+              std::bind(&MockChannelOptsTest::fds, this),
+              std::bind(&MockChannelOptsTest::ProcessFD, this, _1));
+}
+
+std::ostream& operator<<(std::ostream& os, const HostResult& result) {
+  os << '{';
+  if (result.done_) {
+    os << StatusToString(result.status_);
+    if (result.host_.addrtype_ != -1) {
+      os << " " << result.host_;
+    } else {
+      os << ", (no hostent)";
+    }
+  } else {
+    os << "(incomplete)";
+  }
+  os << '}';
+  return os;
+}
+
+HostEnt::HostEnt(const struct hostent *hostent) : addrtype_(-1) {
+  if (!hostent)
+    return;
+
+  if (hostent->h_name)
+    name_ = hostent->h_name;
+
+  if (hostent->h_aliases) {
+    char** palias = hostent->h_aliases;
+    while (*palias != nullptr) {
+      aliases_.push_back(*palias);
+      palias++;
+    }
+  }
+
+  addrtype_ = hostent->h_addrtype;
+
+  if (hostent->h_addr_list) {
+    char** paddr = hostent->h_addr_list;
+    while (*paddr != nullptr) {
+      std::string addr = AddressToString(*paddr, hostent->h_length);
+      addrs_.push_back(addr);
+      paddr++;
+    }
+  }
+}
+
+std::ostream& operator<<(std::ostream& os, const HostEnt& host) {
+  os << "{'";
+  if (host.name_.length() > 0) {
+    os << host.name_;
+  }
+  os << "' aliases=[";
+  for (size_t ii = 0; ii < host.aliases_.size(); ii++) {
+    if (ii > 0) os << ", ";
+    os << host.aliases_[ii];
+  }
+  os << "] ";
+  os << "addrs=[";
+  for (size_t ii = 0; ii < host.addrs_.size(); ii++) {
+    if (ii > 0) os << ", ";
+    os << host.addrs_[ii];
+  }
+  os << "]";
+  os << '}';
+  return os;
+}
+
+void HostCallback(void *data, int status, int timeouts,
+                  struct hostent *hostent) {
+  EXPECT_NE(nullptr, data);
+  if (data == nullptr)
+    return;
+
+  HostResult* result = reinterpret_cast<HostResult*>(data);
+  result->done_ = true;
+  result->status_ = status;
+  result->timeouts_ = timeouts;
+  if (hostent)
+    result->host_ = HostEnt(hostent);
+  if (verbose) std::cerr << "HostCallback(" << *result << ")" << std::endl;
+}
+
+std::ostream& operator<<(std::ostream& os, const AddrInfoResult& result) {
+  os << '{';
+  if (result.done_ && result.ai_) {
+    os << StatusToString(result.status_) << " " << result.ai_;
+  } else {
+    os << "(incomplete)";
+  }
+  os << '}';
+  return os;
+}
+
+std::ostream& operator<<(std::ostream& os, const AddrInfo& ai) {
+  os << '{';
+  if (ai == nullptr) {
+    os << "nullptr}";
+    return os;
+  }
+
+  struct ares_addrinfo_cname *next_cname = ai->cnames;
+  while(next_cname) {
+    if(next_cname->alias) {
+      os << next_cname->alias << "->";
+    }
+    if(next_cname->name) {
+      os << next_cname->name;
+    }
+    if((next_cname = next_cname->next))
+      os << ", ";
+    else
+      os << " ";
+  }
+
+  struct ares_addrinfo_node *next = ai->nodes;
+  while(next) {
+    //if(next->ai_canonname) {
+      //os << "'" << next->ai_canonname << "' ";
+    //}
+    unsigned short port = 0;
+    os << "addr=[";
+    if(next->ai_family == AF_INET) {
+      sockaddr_in* sin = (sockaddr_in*)next->ai_addr;
+      port = ntohs(sin->sin_port);
+      os << AddressToString(&sin->sin_addr, 4);
+    }
+    else if (next->ai_family == AF_INET6) {
+      sockaddr_in6* sin = (sockaddr_in6*)next->ai_addr;
+      port = ntohs(sin->sin6_port);
+      os << "[" << AddressToString(&sin->sin6_addr, 16) << "]";
+    }
+    else
+      os << "unknown family";
+    if(port) {
+      os << ":" << port;
+    }
+    os << "]";
+    if((next = next->ai_next))
+      os << ", ";
+  }
+  os << '}';
+  return os;
+}
+
+void AddrInfoCallback(void *data, int status, int timeouts,
+                      struct ares_addrinfo *ai) {
+  EXPECT_NE(nullptr, data);
+  AddrInfoResult* result = reinterpret_cast<AddrInfoResult*>(data);
+  result->done_ = true;
+  result->status_ = status;
+  result->timeouts_= timeouts;
+  result->ai_ = AddrInfo(ai);
+  if (verbose) std::cerr << "AddrInfoCallback(" << *result << ")" << std::endl;
+}
+
+std::ostream& operator<<(std::ostream& os, const SearchResult& result) {
+  os << '{';
+  if (result.done_) {
+    os << StatusToString(result.status_) << " " << PacketToString(result.data_);
+  } else {
+    os << "(incomplete)";
+  }
+  os << '}';
+  return os;
+}
+
+void SearchCallback(void *data, int status, int timeouts,
+                    unsigned char *abuf, int alen) {
+  EXPECT_NE(nullptr, data);
+  SearchResult* result = reinterpret_cast<SearchResult*>(data);
+  result->done_ = true;
+  result->status_ = status;
+  result->timeouts_ = timeouts;
+  result->data_.assign(abuf, abuf + alen);
+  if (verbose) std::cerr << "SearchCallback(" << *result << ")" << std::endl;
+}
+
+std::ostream& operator<<(std::ostream& os, const NameInfoResult& result) {
+  os << '{';
+  if (result.done_) {
+    os << StatusToString(result.status_) << " " << result.node_ << " " << result.service_;
+  } else {
+    os << "(incomplete)";
+  }
+  os << '}';
+  return os;
+}
+
+void NameInfoCallback(void *data, int status, int timeouts,
+                      char *node, char *service) {
+  EXPECT_NE(nullptr, data);
+  NameInfoResult* result = reinterpret_cast<NameInfoResult*>(data);
+  result->done_ = true;
+  result->status_ = status;
+  result->timeouts_ = timeouts;
+  result->node_ = std::string(node ? node : "");
+  result->service_ = std::string(service ? service : "");
+  if (verbose) std::cerr << "NameInfoCallback(" << *result << ")" << std::endl;
+}
+
+std::vector<std::string> GetNameServers(ares_channel channel) {
+  struct ares_addr_port_node* servers = nullptr;
+  EXPECT_EQ(ARES_SUCCESS, ares_get_servers_ports(channel, &servers));
+  struct ares_addr_port_node* server = servers;
+  std::vector<std::string> results;
+  while (server) {
+    std::stringstream ss;
+    switch (server->family) {
+    case AF_INET:
+      ss << AddressToString((char*)&server->addr.addr4, 4);
+      break;
+    case AF_INET6:
+      if (server->udp_port != 0) {
+        ss << '[';
+      }
+      ss << AddressToString((char*)&server->addr.addr6, 16);
+      if (server->udp_port != 0) {
+        ss << ']';
+      }
+      break;
+    default:
+      results.push_back("<unknown family>");
+      break;
+    }
+    if (server->udp_port != 0) {
+      ss << ":" << server->udp_port;
+    }
+    results.push_back(ss.str());
+    server = server->next;
+  }
+  if (servers) ares_free_data(servers);
+  return results;
+}
+
+TransientDir::TransientDir(const std::string& dirname) : dirname_(dirname) {
+  if (mkdir_(dirname_.c_str(), 0755) != 0) {
+    std::cerr << "Failed to create subdirectory '" << dirname_ << "'" << std::endl;
+  }
+}
+
+TransientDir::~TransientDir() {
+  rmdir(dirname_.c_str());
+}
+
+TransientFile::TransientFile(const std::string& filename,
+                             const std::string& contents)
+    : filename_(filename) {
+  FILE *f = fopen(filename.c_str(), "w");
+  if (f == nullptr) {
+    std::cerr << "Error: failed to create '" << filename << "'" << std::endl;
+    return;
+  }
+  int rc = fwrite(contents.data(), 1, contents.size(), f);
+  if (rc != (int)contents.size()) {
+    std::cerr << "Error: failed to write contents of '" << filename << "'" << std::endl;
+  }
+  fclose(f);
+}
+
+TransientFile::~TransientFile() {
+  unlink(filename_.c_str());
+}
+
+std::string TempNam(const char *dir, const char *prefix) {
+  char *p = tempnam(dir, prefix);
+  std::string result(p);
+  free(p);
+  return result;
+}
+
+TempFile::TempFile(const std::string& contents)
+  : TransientFile(TempNam(nullptr, "ares"), contents) {
+
+}
+
+VirtualizeIO::VirtualizeIO(ares_channel c)
+  : channel_(c)
+{
+  ares_set_socket_functions(channel_, &default_functions, 0);
+}
+
+VirtualizeIO::~VirtualizeIO() {
+  ares_set_socket_functions(channel_, 0, 0);
+}
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/ares-test.h b/contrib/libs/c-ares/test/ares-test.h
new file mode 100644
index 0000000000..da825eacfc
--- /dev/null
+++ b/contrib/libs/c-ares/test/ares-test.h
@@ -0,0 +1,491 @@
+// -*- mode: c++ -*-
+#ifndef ARES_TEST_H
+#define ARES_TEST_H
+
+#include "ares_setup.h"
+#include "ares.h"
+
+#include "dns-proto.h"
+// Include ares internal file for DNS protocol constants
+#include "ares_nameser.h"
+
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+
+#if defined(HAVE_USER_NAMESPACE) && defined(HAVE_UTS_NAMESPACE)
+#define HAVE_CONTAINER
+#endif
+
+#include <functional>
+#include <list>
+#include <map>
+#include <memory>
+#include <set>
+#include <string>
+#include <utility>
+#include <vector>
+
+namespace ares {
+
+typedef unsigned char byte;
+
+namespace test {
+
+extern bool verbose;
+extern int mock_port;
+extern const std::vector<int> both_families;
+extern const std::vector<int> ipv4_family;
+extern const std::vector<int> ipv6_family;
+
+extern const std::vector<std::pair<int, bool>> both_families_both_modes;
+extern const std::vector<std::pair<int, bool>> ipv4_family_both_modes;
+extern const std::vector<std::pair<int, bool>> ipv6_family_both_modes;
+
+// Which parameters to use in tests
+extern std::vector<int> families;
+extern std::vector<std::pair<int, bool>> families_modes;
+
+// Process all pending work on ares-owned file descriptors, plus
+// optionally the given set-of-FDs + work function.
+void ProcessWork(ares_channel channel,
+                 std::function<std::set<int>()> get_extrafds,
+                 std::function<void(int)> process_extra);
+std::set<int> NoExtraFDs();
+
+// Test fixture that ensures library initialization, and allows
+// memory allocations to be failed.
+class LibraryTest : public ::testing::Test {
+ public:
+  LibraryTest() {
+    EXPECT_EQ(ARES_SUCCESS,
+              ares_library_init_mem(ARES_LIB_INIT_ALL,
+                                    &LibraryTest::amalloc,
+                                    &LibraryTest::afree,
+                                    &LibraryTest::arealloc));
+  }
+  ~LibraryTest() {
+    ares_library_cleanup();
+    ClearFails();
+  }
+  // Set the n-th malloc call (of any size) from the library to fail.
+  // (nth == 1 means the next call)
+  static void SetAllocFail(int nth);
+  // Set the next malloc call for the given size to fail.
+  static void SetAllocSizeFail(size_t size);
+  // Remove any pending alloc failures.
+  static void ClearFails();
+
+  static void *amalloc(size_t size);
+  static void* arealloc(void *ptr, size_t size);
+  static void afree(void *ptr);
+ private:
+  static bool ShouldAllocFail(size_t size);
+  static unsigned long long fails_;
+  static std::map<size_t, int> size_fails_;
+};
+
+// Test fixture that uses a default channel.
+class DefaultChannelTest : public LibraryTest {
+ public:
+  DefaultChannelTest() : channel_(nullptr) {
+    EXPECT_EQ(ARES_SUCCESS, ares_init(&channel_));
+    EXPECT_NE(nullptr, channel_);
+  }
+
+  ~DefaultChannelTest() {
+    ares_destroy(channel_);
+    channel_ = nullptr;
+  }
+
+  // Process all pending work on ares-owned file descriptors.
+  void Process();
+
+ protected:
+  ares_channel channel_;
+};
+
+// Test fixture that uses a default channel with the specified lookup mode.
+class DefaultChannelModeTest
+    : public LibraryTest,
+      public ::testing::WithParamInterface<std::string> {
+ public:
+  DefaultChannelModeTest() : channel_(nullptr) {
+    struct ares_options opts = {0};
+    opts.lookups = strdup(GetParam().c_str());
+    int optmask = ARES_OPT_LOOKUPS;
+    EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel_, &opts, optmask));
+    EXPECT_NE(nullptr, channel_);
+    free(opts.lookups);
+  }
+
+  ~DefaultChannelModeTest() {
+    ares_destroy(channel_);
+    channel_ = nullptr;
+  }
+
+  // Process all pending work on ares-owned file descriptors.
+  void Process();
+
+ protected:
+  ares_channel channel_;
+};
+
+// Mock DNS server to allow responses to be scripted by tests.
+class MockServer {
+ public:
+  MockServer(int family, int port);
+  ~MockServer();
+
+  // Mock method indicating the processing of a particular <name, RRtype>
+  // request.
+  MOCK_METHOD2(OnRequest, void(const std::string& name, int rrtype));
+
+  // Set the reply to be sent next; the query ID field will be overwritten
+  // with the value from the request.
+  void SetReplyData(const std::vector<byte>& reply) { reply_ = reply; }
+  void SetReply(const DNSPacket* reply) { SetReplyData(reply->data()); }
+  void SetReplyQID(int qid) { qid_ = qid; }
+
+  // The set of file descriptors that the server handles.
+  std::set<int> fds() const;
+
+  // Process activity on a file descriptor.
+  void ProcessFD(int fd);
+
+  // Ports the server is responding to
+  int udpport() const { return udpport_; }
+  int tcpport() const { return tcpport_; }
+
+ private:
+  void ProcessRequest(int fd, struct sockaddr_storage* addr, int addrlen,
+                      int qid, const std::string& name, int rrtype);
+  void ProcessPacket(int fd, struct sockaddr_storage *addr, socklen_t addrlen,
+                     byte *data, int len);
+  int udpport_;
+  int tcpport_;
+  int udpfd_;
+  int tcpfd_;
+  std::set<int> connfds_;
+  std::vector<byte> reply_;
+  int qid_;
+};
+
+// Test fixture that uses a mock DNS server.
+class MockChannelOptsTest : public LibraryTest {
+ public:
+  MockChannelOptsTest(int count, int family, bool force_tcp, struct ares_options* givenopts, int optmask);
+  ~MockChannelOptsTest();
+
+  // Process all pending work on ares-owned and mock-server-owned file descriptors.
+  void Process();
+
+ protected:
+  // NiceMockServer doesn't complain about uninteresting calls.
+  typedef testing::NiceMock<MockServer> NiceMockServer;
+  typedef std::vector< std::unique_ptr<NiceMockServer> > NiceMockServers;
+
+  std::set<int> fds() const;
+  void ProcessFD(int fd);
+
+  static NiceMockServers BuildServers(int count, int family, int base_port);
+
+  NiceMockServers servers_;
+  // Convenience reference to first server.
+  NiceMockServer& server_;
+  ares_channel channel_;
+};
+
+class MockChannelTest
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface< std::pair<int, bool> > {
+ public:
+  MockChannelTest() : MockChannelOptsTest(1, GetParam().first, GetParam().second, nullptr, 0) {}
+};
+
+class MockUDPChannelTest
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface<int> {
+ public:
+  MockUDPChannelTest() : MockChannelOptsTest(1, GetParam(), false, nullptr, 0) {}
+};
+
+class MockTCPChannelTest
+    : public MockChannelOptsTest,
+      public ::testing::WithParamInterface<int> {
+ public:
+  MockTCPChannelTest() : MockChannelOptsTest(1, GetParam(), true, nullptr, 0) {}
+};
+
+// gMock action to set the reply for a mock server.
+ACTION_P2(SetReplyData, mockserver, data) {
+  mockserver->SetReplyData(data);
+}
+ACTION_P2(SetReply, mockserver, reply) {
+  mockserver->SetReply(reply);
+}
+ACTION_P2(SetReplyQID, mockserver, qid) {
+  mockserver->SetReplyQID(qid);
+}
+// gMock action to cancel a channel.
+ACTION_P2(CancelChannel, mockserver, channel) {
+  ares_cancel(channel);
+}
+
+// C++ wrapper for struct hostent.
+struct HostEnt {
+  HostEnt() : addrtype_(-1) {}
+  HostEnt(const struct hostent* hostent);
+  std::string name_;
+  std::vector<std::string> aliases_;
+  int addrtype_;  // AF_INET or AF_INET6
+  std::vector<std::string> addrs_;
+};
+std::ostream& operator<<(std::ostream& os, const HostEnt& result);
+
+// Structure that describes the result of an ares_host_callback invocation.
+struct HostResult {
+  HostResult() : done_(false), status_(0), timeouts_(0) {}
+  // Whether the callback has been invoked.
+  bool done_;
+  // Explicitly provided result information.
+  int status_;
+  int timeouts_;
+  // Contents of the hostent structure, if provided.
+  HostEnt host_;
+};
+std::ostream& operator<<(std::ostream& os, const HostResult& result);
+
+// Structure that describes the result of an ares_callback invocation.
+struct SearchResult {
+  // Whether the callback has been invoked.
+  bool done_;
+  // Explicitly provided result information.
+  int status_;
+  int timeouts_;
+  std::vector<byte> data_;
+};
+std::ostream& operator<<(std::ostream& os, const SearchResult& result);
+
+// Structure that describes the result of an ares_nameinfo_callback invocation.
+struct NameInfoResult {
+  // Whether the callback has been invoked.
+  bool done_;
+  // Explicitly provided result information.
+  int status_;
+  int timeouts_;
+  std::string node_;
+  std::string service_;
+};
+std::ostream& operator<<(std::ostream& os, const NameInfoResult& result);
+
+struct AddrInfoDeleter {
+  void operator() (ares_addrinfo *ptr) {
+    if (ptr) ares_freeaddrinfo(ptr);
+  }
+};
+
+// C++ wrapper for struct ares_addrinfo.
+using AddrInfo = std::unique_ptr<ares_addrinfo, AddrInfoDeleter>;
+
+std::ostream& operator<<(std::ostream& os, const AddrInfo& result);
+
+// Structure that describes the result of an ares_addrinfo_callback invocation.
+struct AddrInfoResult {
+  AddrInfoResult() : done_(false), status_(-1), timeouts_(0) {}
+  // Whether the callback has been invoked.
+  bool done_;
+  // Explicitly provided result information.
+  int status_;
+  int timeouts_;
+  // Contents of the ares_addrinfo structure, if provided.
+  AddrInfo ai_;
+};
+std::ostream& operator<<(std::ostream& os, const AddrInfoResult& result);
+
+// Standard implementation of ares callbacks that fill out the corresponding
+// structures.
+void HostCallback(void *data, int status, int timeouts,
+                  struct hostent *hostent);
+void SearchCallback(void *data, int status, int timeouts,
+                    unsigned char *abuf, int alen);
+void NameInfoCallback(void *data, int status, int timeouts,
+                      char *node, char *service);
+void AddrInfoCallback(void *data, int status, int timeouts,
+                      struct ares_addrinfo *res);
+
+// Retrieve the name servers used by a channel.
+std::vector<std::string> GetNameServers(ares_channel channel);
+
+
+// RAII class to temporarily create a directory of a given name.
+class TransientDir {
+ public:
+  TransientDir(const std::string& dirname);
+  ~TransientDir();
+
+ private:
+  std::string dirname_;
+};
+
+// C++ wrapper around tempnam()
+std::string TempNam(const char *dir, const char *prefix);
+
+// RAII class to temporarily create file of a given name and contents.
+class TransientFile {
+ public:
+  TransientFile(const std::string &filename, const std::string &contents);
+  ~TransientFile();
+
+ protected:
+  std::string filename_;
+};
+
+// RAII class for a temporary file with the given contents.
+class TempFile : public TransientFile {
+ public:
+  TempFile(const std::string& contents);
+  const char* filename() const { return filename_.c_str(); }
+};
+
+#ifdef _WIN32
+extern "C" {
+
+static int setenv(const char *name, const char *value, int overwrite)
+{
+  char  *buffer;
+  size_t buf_size;
+
+  if (name == NULL)
+    return -1;
+
+  if (value == NULL)
+    value = ""; /* For unset */
+
+  if (!overwrite && getenv(name) != NULL) {
+    return -1;
+  }
+
+  buf_size = strlen(name) + strlen(value) + 1 /* = */ + 1 /* NULL */;
+  buffer   = (char *)malloc(buf_size);
+  _snprintf(buffer, buf_size, "%s=%s", name, value);
+  _putenv(buffer);
+  free(buffer);
+  return 0;
+}
+
+static int unsetenv(const char *name)
+{
+  return setenv(name, NULL, 1);
+}
+
+} /* extern "C" */
+#endif
+
+// RAII class for a temporary environment variable value.
+class EnvValue {
+ public:
+  EnvValue(const char *name, const char *value) : name_(name), restore_(false) {
+    char *original = getenv(name);
+    if (original) {
+      restore_ = true;
+      original_ = original;
+    }
+    setenv(name_.c_str(), value, 1);
+  }
+  ~EnvValue() {
+    if (restore_) {
+      setenv(name_.c_str(), original_.c_str(), 1);
+    } else {
+      unsetenv(name_.c_str());
+    }
+  }
+ private:
+  std::string name_;
+  bool restore_;
+  std::string original_;
+};
+
+
+#ifdef HAVE_CONTAINER
+// Linux-specific functionality for running code in a container, implemented
+// in ares-test-ns.cc
+typedef std::function<int(void)> VoidToIntFn;
+typedef std::vector<std::pair<std::string, std::string>> NameContentList;
+
+class ContainerFilesystem {
+ public:
+  ContainerFilesystem(NameContentList files, const std::string& mountpt);
+  ~ContainerFilesystem();
+  std::string root() const { return rootdir_; };
+  std::string mountpt() const { return mountpt_; };
+ private:
+  void EnsureDirExists(const std::string& dir);
+  std::string rootdir_;
+  std::string mountpt_;
+  std::list<std::string> dirs_;
+  std::vector<std::unique_ptr<TransientFile>> files_;
+};
+
+int RunInContainer(ContainerFilesystem* fs, const std::string& hostname,
+                   const std::string& domainname, VoidToIntFn fn);
+
+#define ICLASS_NAME(casename, testname) Contained##casename##_##testname
+#define CONTAINED_TEST_F(casename, testname, hostname, domainname, files)       \
+  class ICLASS_NAME(casename, testname) : public casename {                     \
+   public:                                                                      \
+    ICLASS_NAME(casename, testname)() {}                                        \
+    static int InnerTestBody();                                                 \
+  };                                                                            \
+  TEST_F(ICLASS_NAME(casename, testname), _) {                                  \
+    ContainerFilesystem chroot(files, "..");                                    \
+    VoidToIntFn fn(ICLASS_NAME(casename, testname)::InnerTestBody);             \
+    EXPECT_EQ(0, RunInContainer(&chroot, hostname, domainname, fn));            \
+  }                                                                             \
+  int ICLASS_NAME(casename, testname)::InnerTestBody()
+
+#endif
+
+/* Assigns virtual IO functions to a channel. These functions simply call
+ * the actual system functions.
+ */
+class VirtualizeIO {
+public:
+  VirtualizeIO(ares_channel);
+  ~VirtualizeIO();
+
+  static const ares_socket_functions default_functions;
+private:
+  ares_channel channel_;
+};
+
+/*
+ * Slightly white-box macro to generate two runs for a given test case:
+ * One with no modifications, and one with all IO functions set to use
+ * the virtual io structure.
+ * Since no magic socket setup or anything is done in the latter case
+ * this should probably only be used for test with very vanilla IO
+ * requirements.
+ */
+#define VCLASS_NAME(casename, testname) Virt##casename##_##testname
+#define VIRT_NONVIRT_TEST_F(casename, testname)                                 \
+  class VCLASS_NAME(casename, testname) : public casename {                     \
+  public:                                                                       \
+    VCLASS_NAME(casename, testname)() {}                                        \
+    void InnerTestBody();                                                       \
+  };                                                                            \
+  GTEST_TEST_(casename, testname, VCLASS_NAME(casename, testname),              \
+              ::testing::internal::GetTypeId<casename>()) {                     \
+    InnerTestBody();                                                            \
+  }                                                                             \
+  GTEST_TEST_(casename, testname##_virtualized,                                 \
+              VCLASS_NAME(casename, testname),                                  \
+              ::testing::internal::GetTypeId<casename>()) {                     \
+    VirtualizeIO vio(channel_);                                                 \
+    InnerTestBody();                                                            \
+  }                                                                             \
+  void VCLASS_NAME(casename, testname)::InnerTestBody()
+
+}  // namespace test
+}  // namespace ares
+
+#endif
diff --git a/contrib/libs/c-ares/test/config.h b/contrib/libs/c-ares/test/config.h
new file mode 100644
index 0000000000..8943509c56
--- /dev/null
+++ b/contrib/libs/c-ares/test/config.h
@@ -0,0 +1,435 @@
+/* Generated from ares_config.h.cmake */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* define this if ares is built for a big endian system */
+#undef ARES_BIG_ENDIAN
+
+/* when building as static part of libcurl */
+#undef BUILDING_LIBCURL
+
+/* Defined for build that exposes internal static functions for testing. */
+#undef CARES_EXPOSE_STATICS
+
+/* Defined for build with symbol hiding. */
+#undef CARES_SYMBOL_HIDING
+
+/* Definition to make a library symbol externally visible. */
+#undef CARES_SYMBOL_SCOPE_EXTERN
+
+/* Use resolver library to configure cares */
+/* #undef CARES_USE_LIBRESOLV */
+
+/* if a /etc/inet dir is being used */
+#undef ETC_INET
+
+/* Define to the type of arg 2 for gethostname. */
+#define GETHOSTNAME_TYPE_ARG2 size_t
+
+/* Define to the type qualifier of arg 1 for getnameinfo. */
+#define GETNAMEINFO_QUAL_ARG1 
+
+/* Define to the type of arg 1 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
+
+/* Define to the type of arg 2 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG2 socklen_t
+
+/* Define to the type of args 4 and 6 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG46 socklen_t
+
+/* Define to the type of arg 7 for getnameinfo. */
+#define GETNAMEINFO_TYPE_ARG7 int
+
+/* Specifies the number of arguments to getservbyport_r */
+#define GETSERVBYPORT_R_ARGS 6
+
+/* Specifies the number of arguments to getservbyname_r */
+#define GETSERVBYNAME_R_ARGS 6
+
+/* Define to 1 if you have AF_INET6. */
+#define HAVE_AF_INET6
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
+#define HAVE_ARPA_NAMESER_COMPAT_H
+
+/* Define to 1 if you have the <arpa/nameser.h> header file. */
+#define HAVE_ARPA_NAMESER_H
+
+/* Define to 1 if you have the <assert.h> header file. */
+#define HAVE_ASSERT_H
+
+/* Define to 1 if you have the `bitncmp' function. */
+/* #undef HAVE_BITNCMP */
+
+/* Define to 1 if bool is an available type. */
+#define HAVE_BOOL_T
+
+/* Define to 1 if you have the clock_gettime function and monotonic timer. */
+#define HAVE_CLOCK_GETTIME_MONOTONIC
+
+/* Define to 1 if you have the closesocket function. */
+/* #undef HAVE_CLOSESOCKET */
+
+/* Define to 1 if you have the CloseSocket camel case function. */
+/* #undef HAVE_CLOSESOCKET_CAMEL */
+
+/* Define to 1 if you have the connect function. */
+#define HAVE_CONNECT
+
+/* define if the compiler supports basic C++11 syntax */
+/* #undef HAVE_CXX11 */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H
+
+/* Define to 1 if you have the fcntl function. */
+#define HAVE_FCNTL
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H
+
+/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
+#define HAVE_FCNTL_O_NONBLOCK
+
+/* Define to 1 if you have the freeaddrinfo function. */
+#define HAVE_FREEADDRINFO
+
+/* Define to 1 if you have a working getaddrinfo function. */
+#define HAVE_GETADDRINFO
+
+/* Define to 1 if the getaddrinfo function is threadsafe. */
+/* #undef HAVE_GETADDRINFO_THREADSAFE */
+
+/* Define to 1 if you have the getenv function. */
+#define HAVE_GETENV
+
+/* Define to 1 if you have the gethostbyaddr function. */
+#define HAVE_GETHOSTBYADDR
+
+/* Define to 1 if you have the gethostbyname function. */
+#define HAVE_GETHOSTBYNAME
+
+/* Define to 1 if you have the gethostname function. */
+#define HAVE_GETHOSTNAME
+
+/* Define to 1 if you have the getnameinfo function. */
+#define HAVE_GETNAMEINFO
+
+/* Define to 1 if you have the getservbyport_r function. */
+#define HAVE_GETSERVBYPORT_R
+
+/* Define to 1 if you have the getservbyname_r function. */
+#define HAVE_GETSERVBYNAME_R
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#define HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the `if_indextoname' function. */
+#define HAVE_IF_INDEXTONAME
+
+/* Define to 1 if you have a IPv6 capable working inet_net_pton function. */
+/* #undef HAVE_INET_NET_PTON */
+
+/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
+#define HAVE_INET_NTOP
+
+/* Define to 1 if you have a IPv6 capable working inet_pton function. */
+#define HAVE_INET_PTON
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H
+
+/* Define to 1 if you have the ioctl function. */
+#define HAVE_IOCTL
+
+/* Define to 1 if you have the ioctlsocket function. */
+/* #undef HAVE_IOCTLSOCKET */
+
+/* Define to 1 if you have the IoctlSocket camel case function. */
+/* #undef HAVE_IOCTLSOCKET_CAMEL */
+
+/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
+   */
+/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
+
+/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
+/* #undef HAVE_IOCTLSOCKET_FIONBIO */
+
+/* Define to 1 if you have a working ioctl FIONBIO function. */
+#define HAVE_IOCTL_FIONBIO
+
+/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
+#define HAVE_IOCTL_SIOCGIFADDR
+
+/* Define to 1 if you have the `resolve' library (-lresolve). */
+/* #undef HAVE_LIBRESOLV */
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H
+
+/* if your compiler supports LL */
+#define HAVE_LL
+
+/* Define to 1 if the compiler supports the 'long long' data type. */
+#define HAVE_LONGLONG
+
+/* Define to 1 if you have the malloc.h header file. */
+#define HAVE_MALLOC_H
+
+/* Define to 1 if you have the memory.h header file. */
+#define HAVE_MEMORY_H
+
+/* Define to 1 if you have the MSG_NOSIGNAL flag. */
+#define HAVE_MSG_NOSIGNAL
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#define HAVE_NETINET_TCP_H
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#define HAVE_NET_IF_H
+
+/* Define to 1 if you have PF_INET6. */
+#define HAVE_PF_INET6
+
+/* Define to 1 if you have the recv function. */
+#define HAVE_RECV
+
+/* Define to 1 if you have the recvfrom function. */
+#define HAVE_RECVFROM
+
+/* Define to 1 if you have the send function. */
+#define HAVE_SEND
+
+/* Define to 1 if you have the setsockopt function. */
+#define HAVE_SETSOCKOPT
+
+/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
+/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
+
+/* Define to 1 if you have the <signal.h> header file. */
+#define HAVE_SIGNAL_H
+
+/* Define to 1 if sig_atomic_t is an available typedef. */
+#define HAVE_SIG_ATOMIC_T
+
+/* Define to 1 if sig_atomic_t is already defined as volatile. */
+/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
+
+/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
+#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
+
+/* Define to 1 if you have the socket function. */
+#define HAVE_SOCKET
+
+/* Define to 1 if you have the <socket.h> header file. */
+/* #undef HAVE_SOCKET_H */
+
+/* Define to 1 if you have the <stdbool.h> header file. */
+#define HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H
+
+/* Define to 1 if you have the strcasecmp function. */
+#define HAVE_STRCASECMP
+
+/* Define to 1 if you have the strcmpi function. */
+/* #undef HAVE_STRCMPI */
+
+/* Define to 1 if you have the strdup function. */
+#define HAVE_STRDUP
+
+/* Define to 1 if you have the stricmp function. */
+/* #undef HAVE_STRICMP */
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H
+
+/* Define to 1 if you have the strncasecmp function. */
+#define HAVE_STRNCASECMP
+
+/* Define to 1 if you have the strncmpi function. */
+/* #undef HAVE_STRNCMPI */
+
+/* Define to 1 if you have the strnicmp function. */
+/* #undef HAVE_STRNICMP */
+
+/* Define to 1 if you have the <stropts.h> header file. */
+/* #undef HAVE_STROPTS_H */
+
+/* Define to 1 if you have struct addrinfo. */
+#define HAVE_STRUCT_ADDRINFO
+
+/* Define to 1 if you have struct in6_addr. */
+#define HAVE_STRUCT_IN6_ADDR
+
+/* Define to 1 if you have struct sockaddr_in6. */
+#define HAVE_STRUCT_SOCKADDR_IN6
+
+/* if struct sockaddr_storage is defined */
+#define HAVE_STRUCT_SOCKADDR_STORAGE
+
+/* Define to 1 if you have the timeval struct. */
+#define HAVE_STRUCT_TIMEVAL
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#define HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define HAVE_SYS_UIO_H
+
+/* Define to 1 if you have the <time.h> header file. */
+#define HAVE_TIME_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H
+
+/* Define to 1 if you have the windows.h header file. */
+/* #undef HAVE_WINDOWS_H */
+
+/* Define to 1 if you have the winsock2.h header file. */
+/* #undef HAVE_WINSOCK2_H */
+
+/* Define to 1 if you have the winsock.h header file. */
+/* #undef HAVE_WINSOCK_H */
+
+/* Define to 1 if you have the writev function. */
+#define HAVE_WRITEV
+
+/* Define to 1 if you have the ws2tcpip.h header file. */
+/* #undef HAVE_WS2TCPIP_H */
+
+/* Define to 1 if you have the __system_property_get function */
+/* #undef HAVE___SYSTEM_PROPERTY_GET */
+
+/* Define to 1 if you need the malloc.h header file even with stdlib.h */
+/* #undef NEED_MALLOC_H */
+
+/* Define to 1 if you need the memory.h header file even with stdlib.h */
+/* #undef NEED_MEMORY_H */
+
+/* Define if have arc4random_buf() */
+/* #undef HAVE_ARC4RANDOM_BUF */
+
+/* a suitable file/device to read random data from */
+#define CARES_RANDOM_FILE "/dev/urandom"
+
+/* Define to the type qualifier pointed by arg 5 for recvfrom. */
+#define RECVFROM_QUAL_ARG5 
+
+/* Define to the type of arg 1 for recvfrom. */
+#define RECVFROM_TYPE_ARG1 int
+
+/* Define to the type pointed by arg 2 for recvfrom. */
+#define RECVFROM_TYPE_ARG2 void *
+
+/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
+#define RECVFROM_TYPE_ARG2_IS_VOID 0
+
+/* Define to the type of arg 3 for recvfrom. */
+#define RECVFROM_TYPE_ARG3 size_t
+
+/* Define to the type of arg 4 for recvfrom. */
+#define RECVFROM_TYPE_ARG4 int
+
+/* Define to the type pointed by arg 5 for recvfrom. */
+#define RECVFROM_TYPE_ARG5 struct sockaddr *
+
+/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
+#define RECVFROM_TYPE_ARG5_IS_VOID 0
+
+/* Define to the type pointed by arg 6 for recvfrom. */
+#define RECVFROM_TYPE_ARG6 socklen_t *
+
+/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
+#define RECVFROM_TYPE_ARG6_IS_VOID 0
+
+/* Define to the function return type for recvfrom. */
+#define RECVFROM_TYPE_RETV ssize_t
+
+/* Define to the type of arg 1 for recv. */
+#define RECV_TYPE_ARG1 int
+
+/* Define to the type of arg 2 for recv. */
+#define RECV_TYPE_ARG2 void *
+
+/* Define to the type of arg 3 for recv. */
+#define RECV_TYPE_ARG3 size_t
+
+/* Define to the type of arg 4 for recv. */
+#define RECV_TYPE_ARG4 int
+
+/* Define to the function return type for recv. */
+#define RECV_TYPE_RETV ssize_t
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#define RETSIGTYPE 
+
+/* Define to the type qualifier of arg 2 for send. */
+#define SEND_QUAL_ARG2 
+
+/* Define to the type of arg 1 for send. */
+#define SEND_TYPE_ARG1 int
+
+/* Define to the type of arg 2 for send. */
+#define SEND_TYPE_ARG2 void *
+
+/* Define to the type of arg 3 for send. */
+#define SEND_TYPE_ARG3 size_t
+
+/* Define to the type of arg 4 for send. */
+#define SEND_TYPE_ARG4 int
+
+/* Define to the function return type for send. */
+#define SEND_TYPE_RETV ssize_t
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#define TIME_WITH_SYS_TIME
+
+/* Define to disable non-blocking sockets. */
+#undef USE_BLOCKING_SOCKETS
+
+/* Define to avoid automatic inclusion of winsock.h */
+#undef WIN32_LEAN_AND_MEAN
+
+/* Type to use in place of in_addr_t when system does not provide it. */
+#undef in_addr_t
+
diff --git a/contrib/libs/c-ares/test/dns-proto-test.cc b/contrib/libs/c-ares/test/dns-proto-test.cc
new file mode 100644
index 0000000000..3dadeeee1c
--- /dev/null
+++ b/contrib/libs/c-ares/test/dns-proto-test.cc
@@ -0,0 +1,131 @@
+#include "ares-test.h"
+#include "dns-proto.h"
+
+#include <vector>
+
+namespace ares {
+namespace test {
+
+TEST(DNSProto, EncodeQuestions) {
+  DNSPacket pkt;
+  pkt.set_qid(0x1234).set_response().set_aa()
+    .add_question(new DNSQuestion("example.com.", T_A))
+    .add_question(new DNSQuestion("www.example.com", T_AAAA, C_CHAOS));
+
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x02,  // num questions
+    0x00, 0x00,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Question 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // type A
+    0x00, 0x01,  // class IN
+    // Question 2
+    0x03, 'w', 'w', 'w',
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x1C,  // type AAAA = 28
+    0x00, 0x03,  // class CHAOS = 3
+  };
+  EXPECT_EQ(data, pkt.data());
+}
+
+TEST(DNSProto, EncodeSingleNameAnswers) {
+  DNSPacket pkt;
+  pkt.qid_ = 0x1234;
+  pkt.response_ = true;
+  pkt.aa_ = true;
+  pkt.opcode_ = O_QUERY;
+  pkt.add_answer(new DNSCnameRR("example.com", 0x01020304, "other.com."));
+  pkt.add_auth(new DNSPtrRR("www.example.com", 0x01020304, "www.other.com"));
+
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x00,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x01,  // num authority RRs
+    0x00, 0x00,  // num additional RRs
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x05,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x0B,  // rdata length
+    0x05, 'o', 't', 'h', 'e', 'r',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    // Authority 1
+    0x03, 'w', 'w', 'w',
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x0c,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x0F,  // rdata length
+    0x03, 'w', 'w', 'w',
+    0x05, 'o', 't', 'h', 'e', 'r',
+    0x03, 'c', 'o', 'm',
+    0x00,
+  };
+  EXPECT_EQ(data, pkt.data());
+}
+
+TEST(DNSProto, EncodeAddressAnswers) {
+  DNSPacket pkt;
+  pkt.qid_ = 0x1234;
+  pkt.response_ = true;
+  pkt.aa_ = true;
+  pkt.opcode_ = O_QUERY;
+  std::vector<byte> addrv4 = {0x02, 0x03, 0x04, 0x05};
+  pkt.add_answer(new DNSARR("example.com", 0x01020304, addrv4));
+  byte addrv6[16] = {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+                     0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04};
+  pkt.add_additional(new DNSAaaaRR("www.example.com", 0x01020304, addrv6, 16));
+
+  std::vector<byte> data = {
+    0x12, 0x34,  // qid
+    0x84, // response + query + AA + not-TC + not-RD
+    0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError
+    0x00, 0x00,  // num questions
+    0x00, 0x01,  // num answer RRs
+    0x00, 0x00,  // num authority RRs
+    0x00, 0x01,  // num additional RRs
+    // Answer 1
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x01,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x04,  // rdata length
+    0x02, 0x03, 0x04, 0x05,
+    // Additional 1
+    0x03, 'w', 'w', 'w',
+    0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e',
+    0x03, 'c', 'o', 'm',
+    0x00,
+    0x00, 0x1c,  // RR type
+    0x00, 0x01,  // class IN
+    0x01, 0x02, 0x03, 0x04, // TTL
+    0x00, 0x10,  // rdata length
+    0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02,
+    0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04
+  };
+  EXPECT_EQ(data, pkt.data());
+}
+
+
+}  // namespace test
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/dns-proto.cc b/contrib/libs/c-ares/test/dns-proto.cc
new file mode 100644
index 0000000000..e827810df9
--- /dev/null
+++ b/contrib/libs/c-ares/test/dns-proto.cc
@@ -0,0 +1,661 @@
+
+// Include ares internal file for DNS protocol details
+#include "ares_setup.h"
+#include "ares.h"
+#include "ares_dns.h"
+#include "dns-proto.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <sstream>
+
+namespace ares {
+
+std::string HexDump(std::vector<byte> data) {
+  std::stringstream ss;
+  for (size_t ii = 0; ii < data.size();  ii++) {
+    char buffer[2 + 1];
+    sprintf(buffer, "%02x", data[ii]);
+    ss << buffer;
+  }
+  return ss.str();
+}
+
+std::string HexDump(const byte *data, int len) {
+  return HexDump(std::vector<byte>(data, data + len));
+}
+
+std::string HexDump(const char *data, int len) {
+  return HexDump(reinterpret_cast<const byte*>(data), len);
+}
+
+std::string StatusToString(int status) {
+  switch (status) {
+  case ARES_SUCCESS: return "ARES_SUCCESS";
+  case ARES_ENODATA: return "ARES_ENODATA";
+  case ARES_EFORMERR: return "ARES_EFORMERR";
+  case ARES_ESERVFAIL: return "ARES_ESERVFAIL";
+  case ARES_ENOTFOUND: return "ARES_ENOTFOUND";
+  case ARES_ENOTIMP: return "ARES_ENOTIMP";
+  case ARES_EREFUSED: return "ARES_EREFUSED";
+  case ARES_EBADQUERY: return "ARES_EBADQUERY";
+  case ARES_EBADNAME: return "ARES_EBADNAME";
+  case ARES_EBADFAMILY: return "ARES_EBADFAMILY";
+  case ARES_EBADRESP: return "ARES_EBADRESP";
+  case ARES_ECONNREFUSED: return "ARES_ECONNREFUSED";
+  case ARES_ETIMEOUT: return "ARES_ETIMEOUT";
+  case ARES_EOF: return "ARES_EOF";
+  case ARES_EFILE: return "ARES_EFILE";
+  case ARES_ENOMEM: return "ARES_ENOMEM";
+  case ARES_EDESTRUCTION: return "ARES_EDESTRUCTION";
+  case ARES_EBADSTR: return "ARES_EBADSTR";
+  case ARES_EBADFLAGS: return "ARES_EBADFLAGS";
+  case ARES_ENONAME: return "ARES_ENONAME";
+  case ARES_EBADHINTS: return "ARES_EBADHINTS";
+  case ARES_ENOTINITIALIZED: return "ARES_ENOTINITIALIZED";
+  case ARES_ELOADIPHLPAPI: return "ARES_ELOADIPHLPAPI";
+  case ARES_EADDRGETNETWORKPARAMS: return "ARES_EADDRGETNETWORKPARAMS";
+  case ARES_ECANCELLED: return "ARES_ECANCELLED";
+  default: return "UNKNOWN";
+  }
+}
+
+std::string RcodeToString(int rcode) {
+  switch (rcode) {
+  case NOERROR: return "NOERROR";
+  case FORMERR: return "FORMERR";
+  case SERVFAIL: return "SERVFAIL";
+  case NXDOMAIN: return "NXDOMAIN";
+  case NOTIMP: return "NOTIMP";
+  case REFUSED: return "REFUSED";
+  case YXDOMAIN: return "YXDOMAIN";
+  case YXRRSET: return "YXRRSET";
+  case NXRRSET: return "NXRRSET";
+  case NOTAUTH: return "NOTAUTH";
+  case NOTZONE: return "NOTZONE";
+  case TSIG_BADSIG: return "BADSIG";
+  case TSIG_BADKEY: return "BADKEY";
+  case TSIG_BADTIME: return "BADTIME";
+  default: return "UNKNOWN";
+  }
+}
+
+std::string RRTypeToString(int rrtype) {
+  switch (rrtype) {
+  case T_A: return "A";
+  case T_NS: return "NS";
+  case T_MD: return "MD";
+  case T_MF: return "MF";
+  case T_CNAME: return "CNAME";
+  case T_SOA: return "SOA";
+  case T_MB: return "MB";
+  case T_MG: return "MG";
+  case T_MR: return "MR";
+  case T_NULL: return "NULL";
+  case T_WKS: return "WKS";
+  case T_PTR: return "PTR";
+  case T_HINFO: return "HINFO";
+  case T_MINFO: return "MINFO";
+  case T_MX: return "MX";
+  case T_TXT: return "TXT";
+  case T_RP: return "RP";
+  case T_AFSDB: return "AFSDB";
+  case T_X25: return "X25";
+  case T_ISDN: return "ISDN";
+  case T_RT: return "RT";
+  case T_NSAP: return "NSAP";
+  case T_NSAP_PTR: return "NSAP_PTR";
+  case T_SIG: return "SIG";
+  case T_KEY: return "KEY";
+  case T_PX: return "PX";
+  case T_GPOS: return "GPOS";
+  case T_AAAA: return "AAAA";
+  case T_LOC: return "LOC";
+  case T_NXT: return "NXT";
+  case T_EID: return "EID";
+  case T_NIMLOC: return "NIMLOC";
+  case T_SRV: return "SRV";
+  case T_ATMA: return "ATMA";
+  case T_NAPTR: return "NAPTR";
+  case T_KX: return "KX";
+  case T_CERT: return "CERT";
+  case T_A6: return "A6";
+  case T_DNAME: return "DNAME";
+  case T_SINK: return "SINK";
+  case T_OPT: return "OPT";
+  case T_APL: return "APL";
+  case T_DS: return "DS";
+  case T_SSHFP: return "SSHFP";
+  case T_RRSIG: return "RRSIG";
+  case T_NSEC: return "NSEC";
+  case T_DNSKEY: return "DNSKEY";
+  case T_TKEY: return "TKEY";
+  case T_TSIG: return "TSIG";
+  case T_IXFR: return "IXFR";
+  case T_AXFR: return "AXFR";
+  case T_MAILB: return "MAILB";
+  case T_MAILA: return "MAILA";
+  case T_ANY: return "ANY";
+  case T_URI: return "URI";
+  case T_MAX: return "MAX";
+  default: return "UNKNOWN";
+  }
+}
+
+std::string ClassToString(int qclass) {
+  switch (qclass) {
+  case C_IN: return "IN";
+  case C_CHAOS: return "CHAOS";
+  case C_HS: return "HESIOD";
+  case C_NONE: return "NONE";
+  case C_ANY: return "ANY";
+  default: return "UNKNOWN";
+  }
+}
+
+std::string AddressToString(const void* vaddr, int len) {
+  const byte* addr = reinterpret_cast<const byte*>(vaddr);
+  std::stringstream ss;
+  if (len == 4) {
+    char buffer[4*4 + 3 + 1];
+    sprintf(buffer, "%u.%u.%u.%u",
+            (unsigned char)addr[0],
+            (unsigned char)addr[1],
+            (unsigned char)addr[2],
+            (unsigned char)addr[3]);
+    ss << buffer;
+  } else if (len == 16) {
+    for (int ii = 0; ii < 16;  ii+=2) {
+      if (ii > 0) ss << ':';
+      char buffer[4 + 1];
+      sprintf(buffer, "%02x%02x", (unsigned char)addr[ii], (unsigned char)addr[ii+1]);
+      ss << buffer;
+    }
+  } else {
+    ss << "!" << HexDump(addr, len) << "!";
+  }
+  return ss.str();
+}
+
+std::string PacketToString(const std::vector<byte>& packet) {
+  const byte* data = packet.data();
+  int len = packet.size();
+  std::stringstream ss;
+  if (len < NS_HFIXEDSZ) {
+    ss << "(too short, len " << len << ")";
+    return ss.str();
+  }
+  ss << ((DNS_HEADER_QR(data) == 0) ? "REQ " : "RSP ");
+  switch (DNS_HEADER_OPCODE(data)) {
+  case O_QUERY: ss << "QRY "; break;
+  case O_IQUERY: ss << "IQRY "; break;
+  case O_STATUS: ss << "STATUS "; break;
+  case O_NOTIFY: ss << "NOTIFY "; break;
+  case O_UPDATE: ss << "UPDATE "; break;
+  default: ss << "UNKNOWN(" << DNS_HEADER_OPCODE(data) << ") "; break;
+  }
+  if (DNS_HEADER_AA(data)) ss << "AA ";
+  if (DNS_HEADER_TC(data)) ss << "TC ";
+  if (DNS_HEADER_RD(data)) ss << "RD ";
+  if (DNS_HEADER_RA(data)) ss << "RA ";
+  if (DNS_HEADER_Z(data)) ss << "Z ";
+  if (DNS_HEADER_QR(data) == 1) ss << RcodeToString(DNS_HEADER_RCODE(data));
+
+  int nquestions = DNS_HEADER_QDCOUNT(data);
+  int nanswers = DNS_HEADER_ANCOUNT(data);
+  int nauths = DNS_HEADER_NSCOUNT(data);
+  int nadds = DNS_HEADER_ARCOUNT(data);
+
+  const byte* pq = data + NS_HFIXEDSZ;
+  len -= NS_HFIXEDSZ;
+  for (int ii = 0; ii < nquestions; ii++) {
+    ss << " Q:" << QuestionToString(packet, &pq, &len);
+  }
+  const byte* prr = pq;
+  for (int ii = 0; ii < nanswers; ii++) {
+    ss << " A:" << RRToString(packet, &prr, &len);
+  }
+  for (int ii = 0; ii < nauths; ii++) {
+    ss << " AUTH:" << RRToString(packet, &prr, &len);
+  }
+  for (int ii = 0; ii < nadds; ii++) {
+    ss << " ADD:" << RRToString(packet, &prr, &len);
+  }
+  return ss.str();
+}
+
+std::string QuestionToString(const std::vector<byte>& packet,
+                             const byte** data, int* len) {
+  std::stringstream ss;
+  ss << "{";
+  if (*len < NS_QFIXEDSZ) {
+    ss << "(too short, len " << *len << ")";
+    return ss.str();
+  }
+
+  char *name = nullptr;
+  long enclen;
+  int rc = ares_expand_name(*data, packet.data(), packet.size(), &name, &enclen);
+  if (rc != ARES_SUCCESS) {
+    ss << "(error from ares_expand_name)";
+    return ss.str();
+  }
+  if (enclen > *len) {
+    ss << "(error, encoded name len " << enclen << "bigger than remaining data " << *len << " bytes)";
+    return ss.str();
+  }
+  *len -= enclen;
+  *data += enclen;
+  ss << "'" << name << "' ";
+  ares_free_string(name);
+  if (*len < NS_QFIXEDSZ) {
+    ss << "(too short, len left " << *len << ")";
+    return ss.str();
+  }
+  ss << ClassToString(DNS_QUESTION_CLASS(*data)) << " ";
+  ss << RRTypeToString(DNS_QUESTION_TYPE(*data));
+  *data += NS_QFIXEDSZ;
+  *len -= NS_QFIXEDSZ;
+  ss << "}";
+  return ss.str();
+}
+
+std::string RRToString(const std::vector<byte>& packet,
+                       const byte** data, int* len) {
+  std::stringstream ss;
+  ss << "{";
+  if (*len < NS_RRFIXEDSZ) {
+    ss << "too short, len " << *len << ")";
+    return ss.str();
+  }
+
+  char *name = nullptr;
+  long enclen;
+  int rc = ares_expand_name(*data, packet.data(), packet.size(), &name, &enclen);
+  if (rc != ARES_SUCCESS) {
+    ss << "(error from ares_expand_name)";
+    return ss.str();
+  }
+  if (enclen > *len) {
+    ss << "(error, encoded name len " << enclen << "bigger than remaining data " << *len << " bytes)";
+    return ss.str();
+  }
+  *len -= enclen;
+  *data += enclen;
+  ss << "'" << name << "' ";
+  ares_free_string(name);
+  name = nullptr;
+
+  if (*len < NS_RRFIXEDSZ) {
+    ss << "(too short, len left " << *len << ")";
+    return ss.str();
+  }
+  int rrtype = DNS_RR_TYPE(*data);
+  if (rrtype == T_OPT) {
+    ss << "MAXUDP=" << DNS_RR_CLASS(*data) << " ";
+    ss << RRTypeToString(rrtype) << " ";
+    ss << "RCODE2=" << DNS_RR_TTL(*data);
+  } else {
+    ss << ClassToString(DNS_RR_CLASS(*data)) << " ";
+    ss << RRTypeToString(rrtype) << " ";
+    ss << "TTL=" << DNS_RR_TTL(*data);
+  }
+  int rdatalen = DNS_RR_LEN(*data);
+
+  *data += NS_RRFIXEDSZ;
+  *len -= NS_RRFIXEDSZ;
+  if (*len < rdatalen) {
+    ss << "(RR too long at " << rdatalen << ", len left " << *len << ")";
+  } else {
+    switch (rrtype) {
+    case T_A:
+    case T_AAAA:
+      ss << " " << AddressToString(*data, rdatalen);
+      break;
+    case T_TXT: {
+      const byte* p = *data;
+      while (p < (*data + rdatalen)) {
+        int len = *p++;
+        if ((p + len) <= (*data + rdatalen)) {
+          std::string txt(p, p + len);
+          ss << " " << len << ":'" << txt << "'";
+        } else {
+          ss << "(string too long)";
+        }
+        p += len;
+      }
+      break;
+    }
+    case T_CNAME:
+    case T_NS:
+    case T_PTR: {
+      int rc = ares_expand_name(*data, packet.data(), packet.size(), &name, &enclen);
+      if (rc != ARES_SUCCESS) {
+        ss << "(error from ares_expand_name)";
+        break;
+      }
+      ss << " '" << name << "'";
+      ares_free_string(name);
+      break;
+    }
+    case T_MX:
+      if (rdatalen > 2) {
+        int rc = ares_expand_name(*data + 2, packet.data(), packet.size(), &name, &enclen);
+        if (rc != ARES_SUCCESS) {
+          ss << "(error from ares_expand_name)";
+          break;
+        }
+        ss << " " << DNS__16BIT(*data) << " '" << name << "'";
+        ares_free_string(name);
+      } else {
+        ss << "(RR too short)";
+      }
+      break;
+    case T_SRV: {
+      if (rdatalen > 6) {
+        const byte* p = *data;
+        unsigned long prio = DNS__16BIT(p);
+        unsigned long weight = DNS__16BIT(p + 2);
+        unsigned long port = DNS__16BIT(p + 4);
+        p += 6;
+        int rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen);
+        if (rc != ARES_SUCCESS) {
+          ss << "(error from ares_expand_name)";
+          break;
+        }
+        ss << prio << " " << weight << " " << port << " '" << name << "'";
+        ares_free_string(name);
+      } else {
+        ss << "(RR too short)";
+      }
+      break;
+    }
+    case T_URI: {
+      if (rdatalen > 4) {
+        const byte* p = *data;
+        unsigned long prio = DNS__16BIT(p);
+        unsigned long weight = DNS__16BIT(p + 2);
+        p += 4;
+        std::string uri(p, p + (rdatalen - 4));
+        ss << prio << " " << weight << " '" << uri << "'";
+      } else {
+        ss << "(RR too short)";
+      }
+      break;
+    }
+    case T_SOA: {
+      const byte* p = *data;
+      int rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen);
+      if (rc != ARES_SUCCESS) {
+        ss << "(error from ares_expand_name)";
+        break;
+      }
+      ss << " '" << name << "'";
+      ares_free_string(name);
+      p += enclen;
+      rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen);
+      if (rc != ARES_SUCCESS) {
+        ss << "(error from ares_expand_name)";
+        break;
+      }
+      ss << " '" << name << "'";
+      ares_free_string(name);
+      p += enclen;
+      if ((p + 20) <= (*data + rdatalen)) {
+        unsigned long serial = DNS__32BIT(p);
+        unsigned long refresh = DNS__32BIT(p + 4);
+        unsigned long retry = DNS__32BIT(p + 8);
+        unsigned long expire = DNS__32BIT(p + 12);
+        unsigned long minimum = DNS__32BIT(p + 16);
+        ss << " " << serial << " " << refresh << " " << retry << " " << expire << " " << minimum;
+      } else {
+        ss << "(RR too short)";
+      }
+      break;
+    }
+    case T_NAPTR: {
+      if (rdatalen > 7) {
+        const byte* p = *data;
+        unsigned long order = DNS__16BIT(p);
+        unsigned long pref = DNS__16BIT(p + 2);
+        p += 4;
+        ss << order << " " << pref;
+
+        int len = *p++;
+        std::string flags(p, p + len);
+        ss << " " << flags;
+        p += len;
+
+        len = *p++;
+        std::string service(p, p + len);
+        ss << " '" << service << "'";
+        p += len;
+
+        len = *p++;
+        std::string regexp(p, p + len);
+        ss << " '" << regexp << "'";
+        p += len;
+
+        int rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen);
+        if (rc != ARES_SUCCESS) {
+          ss << "(error from ares_expand_name)";
+          break;
+        }
+        ss << " '" << name << "'";
+        ares_free_string(name);
+      } else {
+        ss << "(RR too short)";
+      }
+      break;
+    }
+    default:
+      ss << " " << HexDump(*data, rdatalen);
+      break;
+    }
+  }
+  *data += rdatalen;
+  *len -= rdatalen;
+
+  ss << "}";
+  return ss.str();
+}
+
+void PushInt32(std::vector<byte>* data, int value) {
+  data->push_back((value & 0xff000000) >> 24);
+  data->push_back((value & 0x00ff0000) >> 16);
+  data->push_back((value & 0x0000ff00) >> 8);
+  data->push_back(value & 0x000000ff);
+}
+
+void PushInt16(std::vector<byte>* data, int value) {
+  data->push_back((value & 0xff00) >> 8);
+  data->push_back(value & 0x00ff);
+}
+
+std::vector<byte> EncodeString(const std::string& name) {
+  std::vector<byte> data;
+  std::stringstream ss(name);
+  std::string label;
+  // TODO: cope with escapes
+  while (std::getline(ss, label, '.')) {
+    data.push_back(label.length());
+    data.insert(data.end(), label.begin(), label.end());
+  }
+  data.push_back(0);
+  return data;
+}
+
+std::vector<byte> DNSQuestion::data() const {
+  std::vector<byte> data;
+  std::vector<byte> encname = EncodeString(name_);
+  data.insert(data.end(), encname.begin(), encname.end());
+  PushInt16(&data, rrtype_);
+  PushInt16(&data, qclass_);
+  return data;
+}
+
+std::vector<byte> DNSRR::data() const {
+  std::vector<byte> data = DNSQuestion::data();
+  PushInt32(&data, ttl_);
+  return data;
+}
+
+std::vector<byte> DNSSingleNameRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  std::vector<byte> encname = EncodeString(other_);
+  int len = encname.size();
+  PushInt16(&data, len);
+  data.insert(data.end(), encname.begin(), encname.end());
+  return data;
+}
+
+std::vector<byte> DNSTxtRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  int len = 0;
+  for (const std::string& txt : txt_) {
+    len += (1 + txt.size());
+  }
+  PushInt16(&data, len);
+  for (const std::string& txt : txt_) {
+    data.push_back(txt.size());
+    data.insert(data.end(), txt.begin(), txt.end());
+  }
+  return data;
+}
+
+std::vector<byte> DNSMxRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  std::vector<byte> encname = EncodeString(other_);
+  int len = 2 + encname.size();
+  PushInt16(&data, len);
+  PushInt16(&data, pref_);
+  data.insert(data.end(), encname.begin(), encname.end());
+  return data;
+}
+
+std::vector<byte> DNSSrvRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  std::vector<byte> encname = EncodeString(target_);
+  int len = 6 + encname.size();
+  PushInt16(&data, len);
+  PushInt16(&data, prio_);
+  PushInt16(&data, weight_);
+  PushInt16(&data, port_);
+  data.insert(data.end(), encname.begin(), encname.end());
+  return data;
+}
+
+std::vector<byte> DNSUriRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  int len = 4 + target_.size();
+  PushInt16(&data, len);
+  PushInt16(&data, prio_);
+  PushInt16(&data, weight_);
+  data.insert(data.end(), target_.begin(), target_.end());
+  return data;
+}
+
+std::vector<byte> DNSAddressRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  int len = addr_.size();
+  PushInt16(&data, len);
+  data.insert(data.end(), addr_.begin(), addr_.end());
+  return data;
+}
+
+std::vector<byte> DNSSoaRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  std::vector<byte> encname1 = EncodeString(nsname_);
+  std::vector<byte> encname2 = EncodeString(rname_);
+  int len = encname1.size() + encname2.size() + 5*4;
+  PushInt16(&data, len);
+  data.insert(data.end(), encname1.begin(), encname1.end());
+  data.insert(data.end(), encname2.begin(), encname2.end());
+  PushInt32(&data, serial_);
+  PushInt32(&data, refresh_);
+  PushInt32(&data, retry_);
+  PushInt32(&data, expire_);
+  PushInt32(&data, minimum_);
+  return data;
+}
+
+std::vector<byte> DNSOptRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  int len = 0;
+  for (const DNSOption& opt : opts_) {
+    len += (4 + opt.data_.size());
+  }
+  PushInt16(&data, len);
+  for (const DNSOption& opt : opts_) {
+    PushInt16(&data, opt.code_);
+    PushInt16(&data, opt.data_.size());
+    data.insert(data.end(), opt.data_.begin(), opt.data_.end());
+  }
+  return data;
+}
+
+std::vector<byte> DNSNaptrRR::data() const {
+  std::vector<byte> data = DNSRR::data();
+  std::vector<byte> encname = EncodeString(replacement_);
+  int len = (4 + 1 + flags_.size() + 1 + service_.size() + 1 + regexp_.size() + encname.size());
+  PushInt16(&data, len);
+  PushInt16(&data, order_);
+  PushInt16(&data, pref_);
+  data.push_back(flags_.size());
+  data.insert(data.end(), flags_.begin(), flags_.end());
+  data.push_back(service_.size());
+  data.insert(data.end(), service_.begin(), service_.end());
+  data.push_back(regexp_.size());
+  data.insert(data.end(), regexp_.begin(), regexp_.end());
+  data.insert(data.end(), encname.begin(), encname.end());
+  return data;
+}
+
+std::vector<byte> DNSPacket::data() const {
+  std::vector<byte> data;
+  PushInt16(&data, qid_);
+  byte b = 0x00;
+  if (response_) b |= 0x80;
+  b |= ((opcode_ & 0x0f) << 3);
+  if (aa_) b |= 0x04;
+  if (tc_) b |= 0x02;
+  if (rd_) b |= 0x01;
+  data.push_back(b);
+  b = 0x00;
+  if (ra_) b |= 0x80;
+  if (z_) b |= 0x40;
+  if (ad_) b |= 0x20;
+  if (cd_) b |= 0x10;
+  b |= (rcode_ & 0x0f);
+  data.push_back(b);
+
+  int count = questions_.size();
+  PushInt16(&data, count);
+  count = answers_.size();
+  PushInt16(&data, count);
+  count = auths_.size();
+  PushInt16(&data, count);
+  count = adds_.size();
+  PushInt16(&data, count);
+
+  for (const std::unique_ptr<DNSQuestion>& question : questions_) {
+    std::vector<byte> qdata = question->data();
+    data.insert(data.end(), qdata.begin(), qdata.end());
+  }
+  for (const std::unique_ptr<DNSRR>& rr : answers_) {
+    std::vector<byte> rrdata = rr->data();
+    data.insert(data.end(), rrdata.begin(), rrdata.end());
+  }
+  for (const std::unique_ptr<DNSRR>& rr : auths_) {
+    std::vector<byte> rrdata = rr->data();
+    data.insert(data.end(), rrdata.begin(), rrdata.end());
+  }
+  for (const std::unique_ptr<DNSRR>& rr : adds_) {
+    std::vector<byte> rrdata = rr->data();
+    data.insert(data.end(), rrdata.begin(), rrdata.end());
+  }
+  return data;
+}
+
+}  // namespace ares
diff --git a/contrib/libs/c-ares/test/dns-proto.h b/contrib/libs/c-ares/test/dns-proto.h
new file mode 100644
index 0000000000..d8a8e57993
--- /dev/null
+++ b/contrib/libs/c-ares/test/dns-proto.h
@@ -0,0 +1,254 @@
+// -*- mode: c++ -*-
+#ifndef DNS_PROTO_H
+#define DNS_PROTO_H
+// Utilities for processing DNS packet contents
+
+#include "ares_setup.h"
+#include "ares.h"
+// Include ares internal file for DNS protocol constants
+#include "ares_nameser.h"
+
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace ares {
+
+typedef unsigned char byte;
+
+std::string HexDump(std::vector<byte> data);
+std::string HexDump(const byte *data, int len);
+std::string HexDump(const char *data, int len);
+
+std::string StatusToString(int status);
+std::string RcodeToString(int rcode);
+std::string RRTypeToString(int rrtype);
+std::string ClassToString(int qclass);
+std::string AddressToString(const void* addr, int len);
+
+// Convert DNS protocol data to strings.
+// Note that these functions are not defensive; they assume
+// a validly formatted input, and so should not be used on
+// externally-determined inputs.
+std::string PacketToString(const std::vector<byte>& packet);
+std::string QuestionToString(const std::vector<byte>& packet,
+                             const byte** data, int* len);
+std::string RRToString(const std::vector<byte>& packet,
+                       const byte** data, int* len);
+
+
+// Manipulate DNS protocol data.
+void PushInt32(std::vector<byte>* data, int value);
+void PushInt16(std::vector<byte>* data, int value);
+std::vector<byte> EncodeString(const std::string& name);
+
+struct DNSQuestion {
+  DNSQuestion(const std::string& name, int rrtype, int qclass)
+    : name_(name), rrtype_(rrtype), qclass_(qclass) {}
+  DNSQuestion(const std::string& name, int rrtype)
+    : name_(name), rrtype_(rrtype), qclass_(C_IN) {}
+  virtual ~DNSQuestion() {}
+  virtual std::vector<byte> data() const;
+  std::string name_;
+  int rrtype_;
+  int qclass_;
+};
+
+struct DNSRR : public DNSQuestion {
+  DNSRR(const std::string& name, int rrtype, int qclass, int ttl)
+    : DNSQuestion(name, rrtype, qclass), ttl_(ttl) {}
+  DNSRR(const std::string& name, int rrtype, int ttl)
+    : DNSQuestion(name, rrtype), ttl_(ttl) {}
+  virtual ~DNSRR() {}
+  virtual std::vector<byte> data() const = 0;
+  int ttl_;
+};
+
+struct DNSAddressRR : public DNSRR {
+  DNSAddressRR(const std::string& name, int rrtype, int ttl,
+               const byte* addr, int addrlen)
+    : DNSRR(name, rrtype, ttl), addr_(addr, addr + addrlen) {}
+  DNSAddressRR(const std::string& name, int rrtype, int ttl,
+               const std::vector<byte>& addr)
+    : DNSRR(name, rrtype, ttl), addr_(addr) {}
+  virtual std::vector<byte> data() const;
+  std::vector<byte> addr_;
+};
+
+struct DNSARR : public DNSAddressRR {
+  DNSARR(const std::string& name, int ttl, const byte* addr, int addrlen)
+    : DNSAddressRR(name, T_A, ttl, addr, addrlen) {}
+  DNSARR(const std::string& name, int ttl, const std::vector<byte>& addr)
+    : DNSAddressRR(name, T_A, ttl, addr) {}
+};
+
+struct DNSAaaaRR : public DNSAddressRR {
+  DNSAaaaRR(const std::string& name, int ttl, const byte* addr, int addrlen)
+    : DNSAddressRR(name, T_AAAA, ttl, addr, addrlen) {}
+  DNSAaaaRR(const std::string& name, int ttl, const std::vector<byte>& addr)
+    : DNSAddressRR(name, T_AAAA, ttl, addr) {}
+};
+
+struct DNSSingleNameRR : public DNSRR {
+  DNSSingleNameRR(const std::string& name, int rrtype, int ttl,
+                  const std::string& other)
+    : DNSRR(name, rrtype, ttl), other_(other) {}
+  virtual std::vector<byte> data() const;
+  std::string other_;
+};
+
+struct DNSCnameRR : public DNSSingleNameRR {
+  DNSCnameRR(const std::string& name, int ttl, const std::string& other)
+    : DNSSingleNameRR(name, T_CNAME, ttl, other) {}
+};
+
+struct DNSNsRR : public DNSSingleNameRR {
+  DNSNsRR(const std::string& name, int ttl, const std::string& other)
+    : DNSSingleNameRR(name, T_NS, ttl, other) {}
+};
+
+struct DNSPtrRR : public DNSSingleNameRR {
+  DNSPtrRR(const std::string& name, int ttl, const std::string& other)
+    : DNSSingleNameRR(name, T_PTR, ttl, other) {}
+};
+
+struct DNSTxtRR : public DNSRR {
+  DNSTxtRR(const std::string& name, int ttl, const std::vector<std::string>& txt)
+    : DNSRR(name, T_TXT, ttl), txt_(txt) {}
+  virtual std::vector<byte> data() const;
+  std::vector<std::string> txt_;
+};
+
+struct DNSMxRR : public DNSRR {
+  DNSMxRR(const std::string& name, int ttl, int pref, const std::string& other)
+    : DNSRR(name, T_MX, ttl), pref_(pref), other_(other) {}
+  virtual std::vector<byte> data() const;
+  int pref_;
+  std::string other_;
+};
+
+struct DNSSrvRR : public DNSRR {
+  DNSSrvRR(const std::string& name, int ttl,
+           int prio, int weight, int port, const std::string& target)
+    : DNSRR(name, T_SRV, ttl), prio_(prio), weight_(weight), port_(port), target_(target) {}
+  virtual std::vector<byte> data() const;
+  int prio_;
+  int weight_;
+  int port_;
+  std::string target_;
+};
+
+struct DNSUriRR : public DNSRR {
+  DNSUriRR(const std::string& name, int ttl,
+           int prio, int weight, const std::string& target)
+    : DNSRR(name, T_URI, ttl), prio_(prio), weight_(weight), target_(target) {}
+  virtual std::vector<byte> data() const;
+  int prio_;
+  int weight_;
+  std::string target_;
+};
+
+struct DNSSoaRR : public DNSRR {
+  DNSSoaRR(const std::string& name, int ttl,
+           const std::string& nsname, const std::string& rname,
+           int serial, int refresh, int retry, int expire, int minimum)
+    : DNSRR(name, T_SOA, ttl), nsname_(nsname), rname_(rname),
+      serial_(serial), refresh_(refresh), retry_(retry),
+      expire_(expire), minimum_(minimum) {}
+  virtual std::vector<byte> data() const;
+  std::string nsname_;
+  std::string rname_;
+  int serial_;
+  int refresh_;
+  int retry_;
+  int expire_;
+  int minimum_;
+};
+
+struct DNSNaptrRR : public DNSRR {
+  DNSNaptrRR(const std::string& name, int ttl,
+             int order, int pref,
+             const std::string& flags,
+             const std::string& service,
+             const std::string& regexp,
+             const std::string& replacement)
+    : DNSRR(name, T_NAPTR, ttl), order_(order), pref_(pref),
+      flags_(flags), service_(service), regexp_(regexp), replacement_(replacement) {}
+  virtual std::vector<byte> data() const;
+  int order_;
+  int pref_;
+  std::string flags_;
+  std::string service_;
+  std::string regexp_;
+  std::string replacement_;
+};
+
+struct DNSOption {
+  int code_;
+  std::vector<byte> data_;
+};
+
+struct DNSOptRR : public DNSRR {
+  DNSOptRR(int extrcode, int udpsize)
+    : DNSRR("", T_OPT, static_cast<int>(udpsize), extrcode) {}
+  virtual std::vector<byte> data() const;
+  std::vector<DNSOption> opts_;
+};
+
+struct DNSPacket {
+  DNSPacket()
+    : qid_(0), response_(false), opcode_(O_QUERY),
+      aa_(false), tc_(false), rd_(false), ra_(false),
+      z_(false), ad_(false), cd_(false), rcode_(NOERROR) {}
+  // Convenience functions that take ownership of given pointers.
+  DNSPacket& add_question(DNSQuestion *q) {
+    questions_.push_back(std::unique_ptr<DNSQuestion>(q));
+    return *this;
+  }
+  DNSPacket& add_answer(DNSRR *q) {
+    answers_.push_back(std::unique_ptr<DNSRR>(q));
+    return *this;
+  }
+  DNSPacket& add_auth(DNSRR *q) {
+    auths_.push_back(std::unique_ptr<DNSRR>(q));
+    return *this;
+  }
+  DNSPacket& add_additional(DNSRR *q) {
+    adds_.push_back(std::unique_ptr<DNSRR>(q));
+    return *this;
+  }
+  // Chainable setters.
+  DNSPacket& set_qid(int qid) { qid_ = qid; return *this; }
+  DNSPacket& set_response(bool v = true) { response_ = v; return *this; }
+  DNSPacket& set_aa(bool v = true) { aa_ = v; return *this; }
+  DNSPacket& set_tc(bool v = true) { tc_ = v; return *this; }
+  DNSPacket& set_rd(bool v = true) { rd_ = v; return *this; }
+  DNSPacket& set_ra(bool v = true) { ra_ = v; return *this; }
+  DNSPacket& set_z(bool v = true) { z_ = v; return *this; }
+  DNSPacket& set_ad(bool v = true) { ad_ = v; return *this; }
+  DNSPacket& set_cd(bool v = true) { cd_ = v; return *this; }
+  DNSPacket& set_rcode(int rcode) { rcode_ = rcode; return *this; }
+
+  // Return the encoded packet.
+  std::vector<byte> data() const;
+
+  int qid_;
+  bool response_;
+  int opcode_;
+  bool aa_;
+  bool tc_;
+  bool rd_;
+  bool ra_;
+  bool z_;
+  bool ad_;
+  bool cd_;
+  int rcode_;
+  std::vector<std::unique_ptr<DNSQuestion>> questions_;
+  std::vector<std::unique_ptr<DNSRR>> answers_;
+  std::vector<std::unique_ptr<DNSRR>> auths_;
+  std::vector<std::unique_ptr<DNSRR>> adds_;
+};
+
+}  // namespace ares
+
+#endif
diff --git a/contrib/libs/c-ares/ya.make b/contrib/libs/c-ares/ya.make
index 922e08550d..c24c31f06b 100644
--- a/contrib/libs/c-ares/ya.make
+++ b/contrib/libs/c-ares/ya.make
@@ -15,15 +15,6 @@ VERSION(1.19.1)
 
 ORIGINAL_SOURCE(https://github.com/c-ares/c-ares/archive/cares-1_19_1.tar.gz)
 
-OPENSOURCE_EXPORT_REPLACEMENT(
-    CMAKE
-    c-ares
-    CMAKE_TARGET
-    c-ares::c-ares
-    CONAN
-    c-ares/1.19.1
-)
-
 PEERDIR(
     contrib/libs/libc_compat
 )