18  * 3. All advertising materials mentioning features or use of this software
38  *	@(#)nfsproto.h	8.2 (Berkeley) 3/30/95
42  * nfs definitions as per the Version 2 and 3 specs
46  * Constants as defined in the Sun NFS Version 2 and 3 specs.
48  * and in the "NFS: Network File System Version 3 Protocol
55 #define	NFS_VER3	3
66 /* Stat numbers for rpc returns (version 2 and 3) */
74 #define	NFSERR_XDEV		18	/* Version 3 only */
78 #define	NFSERR_INVAL		22	/* Version 3 only */
82 #define	NFSERR_MLINK		31	/* Version 3 only */
87 #define	NFSERR_REMOTE		71	/* Version 3 only */
89 #define	NFSERR_BADHANDLE	10001	/* The rest Version 3 only */
102 #define NFSERR_RETERR		0x80000000 /* Mark an error return for V3 */
114 /* specific to NFS Version 3 */
131 #define NFSX_FH(v3)		((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \  argument
133 #define NFSX_SRVFH(v3)		((v3) ? NFSX_V3FH : NFSX_V2FH)  argument
134 #define	NFSX_FATTR(v3)		((v3) ? NFSX_V3FATTR : NFSX_V2FATTR)  argument
135 #define NFSX_PREOPATTR(v3)	((v3) ? (7 * NFSX_UNSIGNED) : 0)  argument
136 #define NFSX_POSTOPATTR(v3)	((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0)  argument
137 #define NFSX_POSTOPORFATTR(v3)	((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \  argument
139 #define NFSX_WCCDATA(v3)	((v3) ? NFSX_V3WCCDATA : 0)  argument
140 #define NFSX_WCCORFATTR(v3)	((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR)  argument
141 #define	NFSX_COOKIEVERF(v3)	((v3) ? NFSX_V3COOKIEVERF : 0)  argument
142 #define	NFSX_WRITEVERF(v3)	((v3) ? NFSX_V3WRITEVERF : 0)  argument
143 #define NFSX_READDIR(v3)	((v3) ? (5 * NFSX_UNSIGNED) : \  argument
145 #define	NFSX_STATFS(v3)		((v3) ? NFSX_V3STATFS : NFSX_V2STATFS)  argument
151 #define	NFSPROC_LOOKUP		3
183 #define	NFSV2PROC_NOOP		3
201  * Constants used by the Version 3 protocol for various RPCs
207 #define NFSV3ATTRTIME_NMODES		3
221 #define NFSV3WRITE_NMODES		3
227 #define NFSV3CREATE_NMODES		3
246 typedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5,
259  * File Handle (32 bytes for version 2), variable up to 64 for version 3.
287  * NFS Version 3 special file number.
297  * NFS version 2 and the version 3 protocol. Note that the union is only
302  *     NFSX_FATTR(v3) macro.