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author | nkozlovskiy <nmk@ydb.tech> | 2023-10-11 19:11:46 +0300 |
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committer | nkozlovskiy <nmk@ydb.tech> | 2023-10-11 19:33:28 +0300 |
commit | 61b3971447e473726d6cdb23fc298e457b4d973c (patch) | |
tree | e2a2a864bb7717f7ae6138f6a3194a254dd2c7bb /contrib/libs/linux-headers/linux/nfsd/export.h | |
parent | a674dc57d88d43c2e8e90a6084d5d2c988e0402c (diff) | |
download | ydb-61b3971447e473726d6cdb23fc298e457b4d973c.tar.gz |
add sanitizers dependencies
Diffstat (limited to 'contrib/libs/linux-headers/linux/nfsd/export.h')
-rw-r--r-- | contrib/libs/linux-headers/linux/nfsd/export.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/contrib/libs/linux-headers/linux/nfsd/export.h b/contrib/libs/linux-headers/linux/nfsd/export.h new file mode 100644 index 0000000000..ad884938d7 --- /dev/null +++ b/contrib/libs/linux-headers/linux/nfsd/export.h @@ -0,0 +1,79 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * include/linux/nfsd/export.h + * + * Public declarations for NFS exports. The definitions for the + * syscall interface are in nfsctl.h + * + * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef NFSD_EXPORT_H +#define NFSD_EXPORT_H + +# include <linux/types.h> + +/* + * Important limits for the exports stuff. + */ +#define NFSCLNT_IDMAX 1024 +#define NFSCLNT_ADDRMAX 16 +#define NFSCLNT_KEYMAX 32 + +/* + * Export flags. + * + * Please update the expflags[] array in fs/nfsd/export.c when adding + * a new flag. + */ +#define NFSEXP_READONLY 0x0001 +#define NFSEXP_INSECURE_PORT 0x0002 +#define NFSEXP_ROOTSQUASH 0x0004 +#define NFSEXP_ALLSQUASH 0x0008 +#define NFSEXP_ASYNC 0x0010 +#define NFSEXP_GATHERED_WRITES 0x0020 +#define NFSEXP_NOREADDIRPLUS 0x0040 +#define NFSEXP_SECURITY_LABEL 0x0080 +/* 0x100 currently unused */ +#define NFSEXP_NOHIDE 0x0200 +#define NFSEXP_NOSUBTREECHECK 0x0400 +#define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ +#define NFSEXP_MSNFS 0x1000 /* do silly things that MS clients expect; no longer supported */ +#define NFSEXP_FSID 0x2000 +#define NFSEXP_CROSSMOUNT 0x4000 +#define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ +/* + * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4 + * clients, and only to the single directory that is the root of the + * export; further lookup and readdir operations are treated as if every + * subdirectory was a mountpoint, and ignored if they are not themselves + * exported. This is used by nfsd and mountd to construct the NFSv4 + * pseudofilesystem, which provides access only to paths leading to each + * exported filesystem. + */ +#define NFSEXP_V4ROOT 0x10000 +#define NFSEXP_PNFS 0x20000 + +/* All flags that we claim to support. (Note we don't support NOACL.) */ +#define NFSEXP_ALLFLAGS 0x3FEFF + +/* The flags that may vary depending on security flavor: */ +#define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ + | NFSEXP_ALLSQUASH \ + | NFSEXP_INSECURE_PORT) + +/* + * Transport layer security policies that are permitted to access + * an export + */ +#define NFSEXP_XPRTSEC_NONE 0x0001 +#define NFSEXP_XPRTSEC_TLS 0x0002 +#define NFSEXP_XPRTSEC_MTLS 0x0004 + +#define NFSEXP_XPRTSEC_NUM (3) + +#define NFSEXP_XPRTSEC_ALL (NFSEXP_XPRTSEC_NONE | \ + NFSEXP_XPRTSEC_TLS | \ + NFSEXP_XPRTSEC_MTLS) + +#endif /* NFSD_EXPORT_H */ |