diff options
Diffstat (limited to 'nfs/nfs-spec.h')
| -rw-r--r-- | nfs/nfs-spec.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/nfs/nfs-spec.h b/nfs/nfs-spec.h new file mode 100644 index 00000000..32f5b09d --- /dev/null +++ b/nfs/nfs-spec.h @@ -0,0 +1,164 @@ +#define NFS_PORT 2049 +#define NFS_MAXDATA 8192 +#define NFS_MAXPATHLEN 1024 +#define NFS_MAXNAMLEN 255 +#define NFS2_FHSIZE 32 +#define NFS3_FHSIZE 64 +#define NFS_COOKIESIZE 4 +#define NFS_FIFO_DEV -1 +#define NFS3_COOKIEVERFSIZE 8 +#define NFS3_CREATEVERFSIZE 8 +#define NFS3_WRITEVERFSIZE 8 +#define NFSMODE_FMT 0170000 +#define NFSMODE_DIR 0040000 +#define NFSMODE_CHR 0020000 +#define NFSMODE_BLK 0060000 +#define NFSMODE_REG 0100000 +#define NFSMODE_LNK 0120000 +#define NFSMODE_SOCK 0140000 +#define NFSMODE_FIFO 0010000 + +enum nfsstat { + NFS_OK = 0, + NFSERR_PERM = 1, + NFSERR_NOENT = 2, + NFSERR_IO = 5, + NFSERR_NXIO = 6, + NFSERR_ACCES = 13, + NFSERR_EXIST = 17, + NFSERR_XDEV = 18, /* v3 only */ + NFSERR_NODEV = 19, + NFSERR_NOTDIR = 20, + NFSERR_ISDIR = 21, + NFSERR_INVAL = 22, /* v3 only */ + NFSERR_FBIG = 27, + NFSERR_NOSPC = 28, + NFSERR_ROFS = 30, + NFSERR_MLINK = 31, /* v3 only */ + NFSERR_NAMETOOLONG = 63, + NFSERR_NOTEMPTY = 66, + NFSERR_DQUOT = 69, + NFSERR_STALE = 70, + NFSERR_REMOTE = 71, /* v3 only */ + NFSERR_WFLUSH = 99, /* v2 only */ + NFSERR_BADHANDLE = 10001, /* v3 only */ + NFSERR_NOT_SYNC = 10002, /* v3 only */ + NFSERR_BAD_COOKIE = 10003, /* v3 only */ + NFSERR_NOTSUPP = 10004, /* v3 only */ + NFSERR_TOOSMALL = 10005, /* v3 only */ + NFSERR_SERVERFAULT = 10006, /* v3 only */ + NFSERR_BADTYPE = 10007, /* v3 only */ + NFSERR_JUKEBOX = 10008, /* v3 only */ +#define NFSERR_TRYLATER NFSERR_JUKEBOX +}; + + +enum ftype { + NF2NON = 0, /* v2 only */ + NFREG = 1, + NFDIR = 2, + NFBLK = 3, + NFCHR = 4, + NFLNK = 5, + NFSOCK = 6, + NF3FIFO = 7, /* v3 only */ +#define NF2BAD NF3FIFO /* v2 only */ + NF2FIFO = 8, /* v2 only */ +}; + +/* Ways to set the time in setattr structures */ +enum sattr_time_how +{ + DONT_CHANGE = 0, + SET_TO_SERVER_TIME = 1, + SET_TO_CLIENT_TIME = 2, +}; + +/* Construction of ACCESS arg to NFS3PROC_ACCESS. */ +#define ACCESS3_READ 0x01 +#define ACCESS3_LOOKUP 0x02 +#define ACCESS3_MODIFY 0x04 +#define ACCESS3_EXTEND 0x08 +#define ACCESS3_DELETE 0x10 +#define ACCESS3_EXECUTE 0x20 + +/* STABLE arg to NFS3PROC_READ */ +enum stable_how { + UNSTABLE = 0, + DATA_SYNC = 1, + FILE_SYNC = 2, +}; + +/* MODE arg to NFS3PROC_CREATE */ +enum createmode +{ + UNCHECKED = 0, + GUARDED = 1, + EXCLUSIVE = 2, +}; + +#define NFS_PROGRAM ((u_long)100003) +#define NFS_VERSION ((u_long)2) + +#define NFS_PROTOCOL_FUNC(proc,vers) \ + (vers == 2 ? NFS2PROC_ ## proc : NFS3PROC_ ## proc) + +#define NFSPROC_NULL(v) NFS_PROTOCOL_FUNC (NULL,v) +#define NFSPROC_GETATTR(v) NFS_PROTOCOL_FUNC (GETATTR, v) +#define NFSPROC_SETATTR(v) NFS_PROTOCOL_FUNC (SETATTR, v) +#define NFSPROC_LOOKUP(v) NFS_PROTOCOL_FUNC (LOOKUP, v) +#define NFSPROC_READLINK(v) NFS_PROTOCOL_FUNC (READLINK, v) +#define NFSPROC_READ(v) NFS_PROTOCOL_FUNC (READ, v) +#define NFSPROC_WRITE(v) NFS_PROTOCOL_FUNC (WRITE, v) +#define NFSPROC_CREATE(v) NFS_PROTOCOL_FUNC (CREATE, v) +#define NFSPROC_REMOVE(v) NFS_PROTOCOL_FUNC (REMOVE, v) +#define NFSPROC_RENAME(v) NFS_PROTOCOL_FUNC (RENAME, v) +#define NFSPROC_LINK(v) NFS_PROTOCOL_FUNC (LINK, v) +#define NFSPROC_SYMLINK(v) NFS_PROTOCOL_FUNC (SYMLINK, v) +#define NFSPROC_MKDIR(v) NFS_PROTOCOL_FUNC (MKDIR, v) +#define NFSPROC_RMDIR(v) NFS_PROTOCOL_FUNC (RMDIR, v) +#define NFSPROC_READDIR(v) NFS_PROTOCOL_FUNC (READDIR, v) + +/* Values for each protocol */ +#define NFS2PROC_NULL 0 +#define NFS2PROC_GETATTR 1 +#define NFS2PROC_SETATTR 2 +#define NFS2PROC_ROOT 3 +#define NFS2PROC_LOOKUP 4 +#define NFS2PROC_READLINK 5 +#define NFS2PROC_READ 6 +#define NFS2PROC_WRITECACHE 7 +#define NFS2PROC_WRITE 8 +#define NFS2PROC_CREATE 9 +#define NFS2PROC_REMOVE 10 +#define NFS2PROC_RENAME 11 +#define NFS2PROC_LINK 12 +#define NFS2PROC_SYMLINK 13 +#define NFS2PROC_MKDIR 14 +#define NFS2PROC_RMDIR 15 +#define NFS2PROC_READDIR 16 +#define NFS2PROC_STATFS 17 + +#define NFS3PROC_NULL 0 +#define NFS3PROC_GETATTR 1 +#define NFS3PROC_SETATTR 2 +#define NFS3PROC_LOOKUP 3 +#define NFS3PROC_ACCESS 4 +#define NFS3PROC_READLINK 5 +#define NFS3PROC_READ 6 +#define NFS3PROC_WRITE 7 +#define NFS3PROC_CREATE 8 +#define NFS3PROC_MKDIR 9 +#define NFS3PROC_SYMLINK 10 +#define NFS3PROC_MKNOD 11 +#define NFS3PROC_REMOVE 12 +#define NFS3PROC_RMDIR 13 +#define NFS3PROC_RENAME 14 +#define NFS3PROC_LINK 15 +#define NFS3PROC_READDIR 16 +#define NFS3PROC_READDIRPLUS 17 +#define NFS3PROC_FSSTAT 18 +#define NFS3PROC_FSINFO 19 +#define NFS3PROC_PATHCONF 20 +#define NFS3PROC_COMMIT 21 + |