#ifndef _LINUX_NFS_H#define _LINUX_NFS_H#define NFS_PORT 2049#define NFS_MAXDATA 8192#define NFS_MAXPATHLEN 1024#define NFS_MAXNAMLEN 255#define NFS_MAXGROUPS 16#define NFS_FHSIZE 32#define NFS_COOKIESIZE 4#define NFS_FIFO_DEV (-1)#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#ifdef __KERNEL__ /* user programs should get these from the rpc header files */#define RPC_VERSION 2enum rpc_auth_flavor {	RPC_AUTH_NULL = 0,	RPC_AUTH_UNIX = 1,	RPC_AUTH_SHORT = 2};enum rpc_msg_type {	RPC_CALL = 0,	RPC_REPLY = 1};enum rpc_reply_stat {	RPC_MSG_ACCEPTED = 0,	RPC_MSG_DENIED = 1};enum rpc_accept_stat {	RPC_SUCCESS = 0,	RPC_PROG_UNAVAIL = 1,	RPC_PROG_MISMATCH = 2,	RPC_PROC_UNAVAIL = 3,	RPC_GARBAGE_ARGS = 4};enum rpc_reject_stat {	RPC_MISMATCH = 0,	RPC_AUTH_ERROR = 1};enum rpc_auth_stat {	RPC_AUTH_BADCRED = 1,	RPC_AUTH_REJECTEDCRED = 2,	RPC_AUTH_BADVERF = 3,	RPC_AUTH_REJECTEDVERF = 4,	RPC_AUTH_TOOWEAK = 5};#endif /* __KERNEL__ */	enum nfs_stat {	NFS_OK = 0,	NFSERR_PERM = 1,	NFSERR_NOENT = 2,	NFSERR_IO = 5,	NFSERR_NXIO = 6,	NFSERR_ACCES = 13,	NFSERR_EXIST = 17,	NFSERR_NODEV = 19,	NFSERR_NOTDIR = 20,	NFSERR_ISDIR = 21,	NFSERR_INVAL = 22,	/* that Sun forgot */	NFSERR_FBIG = 27,	NFSERR_NOSPC = 28,	NFSERR_ROFS = 30,	NFSERR_NAMETOOLONG = 63,	NFSERR_NOTEMPTY = 66,	NFSERR_DQUOT = 69,	NFSERR_STALE = 70,	NFSERR_WFLUSH = 99};enum nfs_ftype {	NFNON = 0,	NFREG = 1,	NFDIR = 2,	NFBLK = 3,	NFCHR = 4,	NFLNK = 5,	NFSOCK = 6,	NFBAD = 7,	NFFIFO = 8};#define NFS_PROGRAM		100003#define NFS_VERSION		2#define NFSPROC_NULL		0#define NFSPROC_GETATTR		1#define NFSPROC_SETATTR		2#define NFSPROC_ROOT		3#define NFSPROC_LOOKUP		4#define NFSPROC_READLINK	5#define NFSPROC_READ		6#define NFSPROC_WRITECACHE	7#define NFSPROC_WRITE		8#define NFSPROC_CREATE		9#define NFSPROC_REMOVE		10#define NFSPROC_RENAME		11#define NFSPROC_LINK		12#define NFSPROC_SYMLINK		13#define NFSPROC_MKDIR		14#define NFSPROC_RMDIR		15#define NFSPROC_READDIR		16#define NFSPROC_STATFS		17struct nfs_fh {	char data[NFS_FHSIZE];};struct nfs_time {	u_int seconds;	u_int useconds;};struct nfs_fattr {	enum nfs_ftype type;	u_int mode;	u_int nlink;	u_int uid;	u_int gid;	u_int size;	u_int blocksize;	u_int rdev;	u_int blocks;	u_int fsid;	u_int fileid;	struct nfs_time atime;	struct nfs_time mtime;	struct nfs_time ctime;};struct nfs_sattr {	u_int mode;	u_int uid;	u_int gid;	u_int size;	struct nfs_time atime;	struct nfs_time mtime;};struct nfs_entry {	u_int fileid;	char *name;	int cookie;	int eof;};struct nfs_fsinfo {	u_int tsize;	u_int bsize;	u_int blocks;	u_int bfree;	u_int bavail;};#endif