xref: /freebsd/sys/nfs/nfsproto.h (revision 51369649b03ece2aed3eb61b0c8214b9aa5b2fa2)
1c398230bSWarner Losh /*-
2*51369649SPedro F. Giffuni  * SPDX-License-Identifier: BSD-3-Clause
3*51369649SPedro F. Giffuni  *
4a62dc406SDoug Rabson  * Copyright (c) 1989, 1993
5a62dc406SDoug Rabson  *	The Regents of the University of California.  All rights reserved.
6a62dc406SDoug Rabson  *
7a62dc406SDoug Rabson  * This code is derived from software contributed to Berkeley by
8a62dc406SDoug Rabson  * Rick Macklem at The University of Guelph.
9a62dc406SDoug Rabson  *
10a62dc406SDoug Rabson  * Redistribution and use in source and binary forms, with or without
11a62dc406SDoug Rabson  * modification, are permitted provided that the following conditions
12a62dc406SDoug Rabson  * are met:
13a62dc406SDoug Rabson  * 1. Redistributions of source code must retain the above copyright
14a62dc406SDoug Rabson  *    notice, this list of conditions and the following disclaimer.
15a62dc406SDoug Rabson  * 2. Redistributions in binary form must reproduce the above copyright
16a62dc406SDoug Rabson  *    notice, this list of conditions and the following disclaimer in the
17a62dc406SDoug Rabson  *    documentation and/or other materials provided with the distribution.
18fbbd9655SWarner Losh  * 3. Neither the name of the University nor the names of its contributors
19a62dc406SDoug Rabson  *    may be used to endorse or promote products derived from this software
20a62dc406SDoug Rabson  *    without specific prior written permission.
21a62dc406SDoug Rabson  *
22a62dc406SDoug Rabson  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23a62dc406SDoug Rabson  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24a62dc406SDoug Rabson  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25a62dc406SDoug Rabson  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26a62dc406SDoug Rabson  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27a62dc406SDoug Rabson  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28a62dc406SDoug Rabson  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29a62dc406SDoug Rabson  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30a62dc406SDoug Rabson  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31a62dc406SDoug Rabson  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32a62dc406SDoug Rabson  * SUCH DAMAGE.
33a62dc406SDoug Rabson  *
34e8cf20c8SPeter Wemm  *	@(#)nfsproto.h  8.2 (Berkeley) 3/30/95
35c3aac50fSPeter Wemm  * $FreeBSD$
36a62dc406SDoug Rabson  */
37a62dc406SDoug Rabson 
38a62dc406SDoug Rabson #ifndef _NFS_NFSPROTO_H_
39a62dc406SDoug Rabson #define _NFS_NFSPROTO_H_
40a62dc406SDoug Rabson 
41a62dc406SDoug Rabson /*
42a62dc406SDoug Rabson  * nfs definitions as per the Version 2 and 3 specs
43a62dc406SDoug Rabson  */
44a62dc406SDoug Rabson 
45a62dc406SDoug Rabson /*
46a62dc406SDoug Rabson  * Constants as defined in the Sun NFS Version 2 and 3 specs.
47a62dc406SDoug Rabson  * "NFS: Network File System Protocol Specification" RFC1094
48a62dc406SDoug Rabson  * and in the "NFS: Network File System Version 3 Protocol
49a62dc406SDoug Rabson  * Specification"
50a62dc406SDoug Rabson  */
51a62dc406SDoug Rabson 
52a62dc406SDoug Rabson #define NFS_PORT	2049
53a62dc406SDoug Rabson #define	NFS_PROG	100003
54a62dc406SDoug Rabson #define NFS_VER2	2
55a62dc406SDoug Rabson #define	NFS_VER3	3
561bf87204SAlfred Perlstein #define NFS_VER4	4
571bf87204SAlfred Perlstein 
58a62dc406SDoug Rabson #define NFS_V2MAXDATA	8192
59a62dc406SDoug Rabson #define	NFS_MAXDGRAMDATA 16384
60a62dc406SDoug Rabson #define	NFS_MAXDATA	32768
61a62dc406SDoug Rabson #define	NFS_MAXPATHLEN	1024
62a62dc406SDoug Rabson #define	NFS_MAXNAMLEN	255
631bf87204SAlfred Perlstein #define	NFS_MAXPKTHDR	404	/* XXXv4 this needs to be adjust for v4 */
64a62dc406SDoug Rabson #define NFS_MAXPACKET	(NFS_MAXPKTHDR + NFS_MAXDATA)
65a62dc406SDoug Rabson #define	NFS_MINPACKET	20
66a62dc406SDoug Rabson #define	NFS_FABLKSIZE	512	/* Size in bytes of a block wrt fa_blocks */
67a62dc406SDoug Rabson 
681bf87204SAlfred Perlstein /* Stat numbers for rpc returns (version 2, 3 and 4) */
69a62dc406SDoug Rabson #define	NFS_OK			0
70a62dc406SDoug Rabson #define	NFSERR_PERM		1
71a62dc406SDoug Rabson #define	NFSERR_NOENT		2
72a62dc406SDoug Rabson #define	NFSERR_IO		5
73a62dc406SDoug Rabson #define	NFSERR_NXIO		6
74a62dc406SDoug Rabson #define	NFSERR_ACCES		13
75a62dc406SDoug Rabson #define	NFSERR_EXIST		17
76a62dc406SDoug Rabson #define	NFSERR_XDEV		18	/* Version 3 only */
77a62dc406SDoug Rabson #define	NFSERR_NODEV		19
78a62dc406SDoug Rabson #define	NFSERR_NOTDIR		20
79a62dc406SDoug Rabson #define	NFSERR_ISDIR		21
80a62dc406SDoug Rabson #define	NFSERR_INVAL		22	/* Version 3 only */
81a62dc406SDoug Rabson #define	NFSERR_FBIG		27
82a62dc406SDoug Rabson #define	NFSERR_NOSPC		28
83a62dc406SDoug Rabson #define	NFSERR_ROFS		30
84a62dc406SDoug Rabson #define	NFSERR_MLINK		31	/* Version 3 only */
85a62dc406SDoug Rabson #define	NFSERR_NAMETOL		63
86a62dc406SDoug Rabson #define	NFSERR_NOTEMPTY		66
87a62dc406SDoug Rabson #define	NFSERR_DQUOT		69
88a62dc406SDoug Rabson #define	NFSERR_STALE		70
89a62dc406SDoug Rabson #define	NFSERR_REMOTE		71	/* Version 3 only */
90a62dc406SDoug Rabson #define	NFSERR_WFLUSH		99	/* Version 2 only */
911bf87204SAlfred Perlstein #define	NFSERR_BADHANDLE	10001	/* The rest Version 3, 4 only */
92a62dc406SDoug Rabson #define	NFSERR_NOT_SYNC		10002
93a62dc406SDoug Rabson #define	NFSERR_BAD_COOKIE	10003
94a62dc406SDoug Rabson #define	NFSERR_NOTSUPP		10004
95a62dc406SDoug Rabson #define	NFSERR_TOOSMALL		10005
96a62dc406SDoug Rabson #define	NFSERR_SERVERFAULT	10006
97a62dc406SDoug Rabson #define	NFSERR_BADTYPE		10007
98a62dc406SDoug Rabson #define	NFSERR_JUKEBOX		10008
99a62dc406SDoug Rabson #define NFSERR_TRYLATER		NFSERR_JUKEBOX
1001bf87204SAlfred Perlstein #define	NFSERR_SAME		10009   /* The rest Version 4 only */
1011bf87204SAlfred Perlstein #define	NFSERR_DENIED		10010
1021bf87204SAlfred Perlstein #define	NFSERR_EXPIRED		10011
1031bf87204SAlfred Perlstein #define	NFSERR_LOCKED		10012
1041bf87204SAlfred Perlstein #define	NFSERR_GRACE		10013
1051bf87204SAlfred Perlstein #define	NFSERR_FHEXPIRED	10014
1061bf87204SAlfred Perlstein #define	NFSERR_SHARDE_DENIED	10015
1071bf87204SAlfred Perlstein #define	NFSERR_WRONGSEC		10016
1081bf87204SAlfred Perlstein #define	NFSERR_CLID_INUSE	10017
1091bf87204SAlfred Perlstein #define	NFSERR_RESOURCE		10018
1101bf87204SAlfred Perlstein #define	NFSERR_MOVED		10019
1111bf87204SAlfred Perlstein #define	NFSERR_NOFILEHANDLE	10020
1121bf87204SAlfred Perlstein #define	NFSERR_MINOR_VERS_MISMATCH 10021
1131bf87204SAlfred Perlstein #define	NFSERR_STALE_CLIENTID	10022
1141bf87204SAlfred Perlstein #define	NFSERR_STALE_STATEID	10023
1151bf87204SAlfred Perlstein #define	NFSERR_OLD_STATEID	10024
1161bf87204SAlfred Perlstein #define	NFSERR_BAD_STATEID	10025
1171bf87204SAlfred Perlstein #define	NFSERR_BAD_SEQID	10026
1181bf87204SAlfred Perlstein #define	NFSERR_NOT_SAME		10027
1191bf87204SAlfred Perlstein #define	NFSERR_LOCK_RANGE	10028
1201bf87204SAlfred Perlstein #define	NFSERR_SYMLINK		10029
1211bf87204SAlfred Perlstein #define	NFSERR_READDIR_NOSPC	10030
1221bf87204SAlfred Perlstein #define	NFSERR_LEASE_MOVED	10031
1231bf87204SAlfred Perlstein #define	NFSERR_ATTRNOTSUPP	10032
1241bf87204SAlfred Perlstein #define	NFSERR_NO_GRACE		10033
1251bf87204SAlfred Perlstein #define	NFSERR_RECLAIM_BAD	10034
1261bf87204SAlfred Perlstein #define	NFSERR_RECLAIM_CONFLICT	10035
1271bf87204SAlfred Perlstein #define	NFSERR_BADXDR		10036
1281bf87204SAlfred Perlstein #define	NFSERR_LOCKS_HELD	10037
1291bf87204SAlfred Perlstein #define	NFSERR_OPENMODE		10038
1301bf87204SAlfred Perlstein #define	NFSERR_BADOWNER		10039
1311bf87204SAlfred Perlstein #define	NFSERR_BADCHAR		10040
1321bf87204SAlfred Perlstein #define	NFSERR_BADNAME		10041
1331bf87204SAlfred Perlstein #define	NFSERR_BAD_RANGE	10042
1341bf87204SAlfred Perlstein #define	NFSERR_LOCK_NOTSUPP	10043
1351bf87204SAlfred Perlstein #define	NFSERR_OP_ILLEGAL	10044
1361bf87204SAlfred Perlstein #define	NFSERR_DEADLOCK		10045
1371bf87204SAlfred Perlstein #define	NFSERR_FILE_OPEN	10046
138a62dc406SDoug Rabson #define	NFSERR_STALEWRITEVERF	30001	/* Fake return for nfs_commit() */
139a62dc406SDoug Rabson 
1401bf87204SAlfred Perlstein 
1411bf87204SAlfred Perlstein 
142a62dc406SDoug Rabson #define NFSERR_RETVOID		0x20000000 /* Return void, not error */
143a62dc406SDoug Rabson #define NFSERR_AUTHERR		0x40000000 /* Mark an authentication error */
144a62dc406SDoug Rabson #define NFSERR_RETERR		0x80000000 /* Mark an error return for V3 */
145a62dc406SDoug Rabson 
146a62dc406SDoug Rabson /* Sizes in bytes of various nfs rpc components */
147a62dc406SDoug Rabson #define	NFSX_UNSIGNED	4
148a62dc406SDoug Rabson 
149a62dc406SDoug Rabson /* specific to NFS Version 2 */
150a62dc406SDoug Rabson #define	NFSX_V2FH	32
151a62dc406SDoug Rabson #define	NFSX_V2FATTR	68
152a62dc406SDoug Rabson #define	NFSX_V2SATTR	32
153a62dc406SDoug Rabson #define	NFSX_V2COOKIE	4
154a62dc406SDoug Rabson #define NFSX_V2STATFS	20
155a62dc406SDoug Rabson 
156a62dc406SDoug Rabson /* specific to NFS Version 3 */
157a62dc406SDoug Rabson #define NFSX_V3FH		(sizeof (fhandle_t)) /* size this server uses */
158a62dc406SDoug Rabson #define	NFSX_V3FHMAX		64	/* max. allowed by protocol */
159a62dc406SDoug Rabson #define NFSX_V3FATTR		84
160a62dc406SDoug Rabson #define NFSX_V3SATTR		60	/* max. all fields filled in */
161a62dc406SDoug Rabson #define NFSX_V3SRVSATTR		(sizeof (struct nfsv3_sattr))
162a62dc406SDoug Rabson #define NFSX_V3POSTOPATTR	(NFSX_V3FATTR + NFSX_UNSIGNED)
163a62dc406SDoug Rabson #define NFSX_V3WCCDATA		(NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED)
164a62dc406SDoug Rabson #define NFSX_V3COOKIEVERF 	8
165a62dc406SDoug Rabson #define NFSX_V3WRITEVERF 	8
166a62dc406SDoug Rabson #define NFSX_V3CREATEVERF	8
167a62dc406SDoug Rabson #define NFSX_V3STATFS		52
168a62dc406SDoug Rabson #define NFSX_V3FSINFO		48
169a62dc406SDoug Rabson #define NFSX_V3PATHCONF		24
170a62dc406SDoug Rabson 
1711bf87204SAlfred Perlstein /* specific to NFS Version 4 */
1721bf87204SAlfred Perlstein #define NFSX_V4VERF		8
1731bf87204SAlfred Perlstein #define NFSX_V4FH		128
1741bf87204SAlfred Perlstein #define NFSX_V4STATEID		16
1751bf87204SAlfred Perlstein 
176a62dc406SDoug Rabson /* variants for both versions */
177a62dc406SDoug Rabson #define NFSX_FH(v3)		((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \
178a62dc406SDoug Rabson 					NFSX_V2FH)
179a62dc406SDoug Rabson #define NFSX_SRVFH(v3)		((v3) ? NFSX_V3FH : NFSX_V2FH)
180a62dc406SDoug Rabson #define	NFSX_FATTR(v3)		((v3) ? NFSX_V3FATTR : NFSX_V2FATTR)
181a62dc406SDoug Rabson #define NFSX_PREOPATTR(v3)	((v3) ? (7 * NFSX_UNSIGNED) : 0)
182a62dc406SDoug Rabson #define NFSX_POSTOPATTR(v3)	((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0)
183a62dc406SDoug Rabson #define NFSX_POSTOPORFATTR(v3)	((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \
184a62dc406SDoug Rabson 					NFSX_V2FATTR)
185a62dc406SDoug Rabson #define NFSX_WCCDATA(v3)	((v3) ? NFSX_V3WCCDATA : 0)
186a62dc406SDoug Rabson #define NFSX_WCCORFATTR(v3)	((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR)
187a62dc406SDoug Rabson #define	NFSX_SATTR(v3)		((v3) ? NFSX_V3SATTR : NFSX_V2SATTR)
188a62dc406SDoug Rabson #define	NFSX_COOKIEVERF(v3)	((v3) ? NFSX_V3COOKIEVERF : 0)
189a62dc406SDoug Rabson #define	NFSX_WRITEVERF(v3)	((v3) ? NFSX_V3WRITEVERF : 0)
190a62dc406SDoug Rabson #define NFSX_READDIR(v3)	((v3) ? (5 * NFSX_UNSIGNED) : \
191a62dc406SDoug Rabson 					(2 * NFSX_UNSIGNED))
192a62dc406SDoug Rabson #define	NFSX_STATFS(v3)		((v3) ? NFSX_V3STATFS : NFSX_V2STATFS)
193a62dc406SDoug Rabson 
194a62dc406SDoug Rabson /* nfs rpc procedure numbers (before version mapping) */
195a62dc406SDoug Rabson #define	NFSPROC_NULL		0
196a62dc406SDoug Rabson #define	NFSPROC_GETATTR		1
197a62dc406SDoug Rabson #define	NFSPROC_SETATTR		2
198a62dc406SDoug Rabson #define	NFSPROC_LOOKUP		3
199a62dc406SDoug Rabson #define	NFSPROC_ACCESS		4
200a62dc406SDoug Rabson #define	NFSPROC_READLINK	5
201a62dc406SDoug Rabson #define	NFSPROC_READ		6
202a62dc406SDoug Rabson #define	NFSPROC_WRITE		7
203a62dc406SDoug Rabson #define	NFSPROC_CREATE		8
204a62dc406SDoug Rabson #define	NFSPROC_MKDIR		9
205a62dc406SDoug Rabson #define	NFSPROC_SYMLINK		10
206a62dc406SDoug Rabson #define	NFSPROC_MKNOD		11
207a62dc406SDoug Rabson #define	NFSPROC_REMOVE		12
208a62dc406SDoug Rabson #define	NFSPROC_RMDIR		13
209a62dc406SDoug Rabson #define	NFSPROC_RENAME		14
210a62dc406SDoug Rabson #define	NFSPROC_LINK		15
211a62dc406SDoug Rabson #define	NFSPROC_READDIR		16
212a62dc406SDoug Rabson #define	NFSPROC_READDIRPLUS	17
213a62dc406SDoug Rabson #define	NFSPROC_FSSTAT		18
214a62dc406SDoug Rabson #define	NFSPROC_FSINFO		19
215a62dc406SDoug Rabson #define	NFSPROC_PATHCONF	20
216a62dc406SDoug Rabson #define	NFSPROC_COMMIT		21
217eb25edbdSPeter Wemm #define NFSPROC_NOOP		22
218eb25edbdSPeter Wemm #define	NFS_NPROCS		23
219a62dc406SDoug Rabson 
220a62dc406SDoug Rabson /* Actual Version 2 procedure numbers */
221a62dc406SDoug Rabson #define	NFSV2PROC_NULL		0
222a62dc406SDoug Rabson #define	NFSV2PROC_GETATTR	1
223a62dc406SDoug Rabson #define	NFSV2PROC_SETATTR	2
224a62dc406SDoug Rabson #define	NFSV2PROC_NOOP		3
225a62dc406SDoug Rabson #define	NFSV2PROC_ROOT		NFSV2PROC_NOOP	/* Obsolete */
226a62dc406SDoug Rabson #define	NFSV2PROC_LOOKUP	4
227a62dc406SDoug Rabson #define	NFSV2PROC_READLINK	5
228a62dc406SDoug Rabson #define	NFSV2PROC_READ		6
229a62dc406SDoug Rabson #define	NFSV2PROC_WRITECACHE	NFSV2PROC_NOOP	/* Obsolete */
230a62dc406SDoug Rabson #define	NFSV2PROC_WRITE		8
231a62dc406SDoug Rabson #define	NFSV2PROC_CREATE	9
232a62dc406SDoug Rabson #define	NFSV2PROC_REMOVE	10
233a62dc406SDoug Rabson #define	NFSV2PROC_RENAME	11
234a62dc406SDoug Rabson #define	NFSV2PROC_LINK		12
235a62dc406SDoug Rabson #define	NFSV2PROC_SYMLINK	13
236a62dc406SDoug Rabson #define	NFSV2PROC_MKDIR		14
237a62dc406SDoug Rabson #define	NFSV2PROC_RMDIR		15
238a62dc406SDoug Rabson #define	NFSV2PROC_READDIR	16
239a62dc406SDoug Rabson #define	NFSV2PROC_STATFS	17
240a62dc406SDoug Rabson 
2411bf87204SAlfred Perlstein /* Version 4 procedure numbers */
2421bf87204SAlfred Perlstein #define NFSV4PROC_NULL         0
2431bf87204SAlfred Perlstein #define NFSV4PROC_COMPOUND     1
2441bf87204SAlfred Perlstein 
2451bf87204SAlfred Perlstein /* Version 4 operation numbers */
2461bf87204SAlfred Perlstein #define NFSV4OP_ACCESS		3
2471bf87204SAlfred Perlstein #define NFSV4OP_CLOSE		4
2481bf87204SAlfred Perlstein #define NFSV4OP_COMMIT		5
2491bf87204SAlfred Perlstein #define NFSV4OP_CREATE		6
2501bf87204SAlfred Perlstein #define NFSV4OP_DELEGPURGE	7
2511bf87204SAlfred Perlstein #define NFSV4OP_DELEGRETURN	8
2521bf87204SAlfred Perlstein #define NFSV4OP_GETATTR		9
2531bf87204SAlfred Perlstein #define NFSV4OP_GETFH		10
2541bf87204SAlfred Perlstein #define NFSV4OP_LINK		11
2551bf87204SAlfred Perlstein #define NFSV4OP_LOCK		12
2561bf87204SAlfred Perlstein #define NFSV4OP_LOCKT		13
2571bf87204SAlfred Perlstein #define NFSV4OP_LOCKU		14
2581bf87204SAlfred Perlstein #define NFSV4OP_LOOKUP		15
2591bf87204SAlfred Perlstein #define NFSV4OP_LOOKUPP		16
2601bf87204SAlfred Perlstein #define NFSV4OP_NVERIFY		17
2611bf87204SAlfred Perlstein #define NFSV4OP_OPEN		18
2621bf87204SAlfred Perlstein #define NFSV4OP_OPENATTR	19
2631bf87204SAlfred Perlstein #define NFSV4OP_OPEN_CONFIRM	20
2641bf87204SAlfred Perlstein #define NFSV4OP_OPEN_DOWNGRADE	21
2651bf87204SAlfred Perlstein #define NFSV4OP_PUTFH		22
2661bf87204SAlfred Perlstein #define NFSV4OP_PUTPUBFH	23
2671bf87204SAlfred Perlstein #define NFSV4OP_PUTROOTFH	24
2681bf87204SAlfred Perlstein #define NFSV4OP_READ		25
2691bf87204SAlfred Perlstein #define NFSV4OP_READDIR		26
2701bf87204SAlfred Perlstein #define NFSV4OP_READLINK	27
2711bf87204SAlfred Perlstein #define NFSV4OP_REMOVE		28
2721bf87204SAlfred Perlstein #define NFSV4OP_RENAME		29
2731bf87204SAlfred Perlstein #define NFSV4OP_RENEW		30
2741bf87204SAlfred Perlstein #define NFSV4OP_RESTOREFH	31
2751bf87204SAlfred Perlstein #define NFSV4OP_SAVEFH		32
2761bf87204SAlfred Perlstein #define NFSV4OP_SECINFO		33
2771bf87204SAlfred Perlstein #define NFSV4OP_SETATTR		34
2781bf87204SAlfred Perlstein #define NFSV4OP_SETCLIENTID	35
2791bf87204SAlfred Perlstein #define NFSV4OP_SETCLIENTID_CONFIRM 36
2801bf87204SAlfred Perlstein #define NFSV4OP_VERIFY		37
2811bf87204SAlfred Perlstein #define NFSV4OP_WRITE		38
2821bf87204SAlfred Perlstein 
283a62dc406SDoug Rabson /*
284a62dc406SDoug Rabson  * Constants used by the Version 3 protocol for various RPCs
285a62dc406SDoug Rabson  */
286a62dc406SDoug Rabson #define NFSV3SATTRTIME_DONTCHANGE	0
287a62dc406SDoug Rabson #define NFSV3SATTRTIME_TOSERVER		1
288a62dc406SDoug Rabson #define NFSV3SATTRTIME_TOCLIENT		2
289a62dc406SDoug Rabson 
290a62dc406SDoug Rabson #define NFSV3ACCESS_READ		0x01
291a62dc406SDoug Rabson #define NFSV3ACCESS_LOOKUP		0x02
292a62dc406SDoug Rabson #define NFSV3ACCESS_MODIFY		0x04
293a62dc406SDoug Rabson #define NFSV3ACCESS_EXTEND		0x08
294a62dc406SDoug Rabson #define NFSV3ACCESS_DELETE		0x10
295a62dc406SDoug Rabson #define NFSV3ACCESS_EXECUTE		0x20
296a62dc406SDoug Rabson 
297a62dc406SDoug Rabson #define NFSV3WRITE_UNSTABLE		0
298a62dc406SDoug Rabson #define NFSV3WRITE_DATASYNC		1
299a62dc406SDoug Rabson #define NFSV3WRITE_FILESYNC		2
300a62dc406SDoug Rabson 
301a62dc406SDoug Rabson #define NFSV3CREATE_UNCHECKED		0
302a62dc406SDoug Rabson #define NFSV3CREATE_GUARDED		1
303a62dc406SDoug Rabson #define NFSV3CREATE_EXCLUSIVE		2
304a62dc406SDoug Rabson 
305a62dc406SDoug Rabson #define NFSV3FSINFO_LINK		0x01
306a62dc406SDoug Rabson #define NFSV3FSINFO_SYMLINK		0x02
307a62dc406SDoug Rabson #define NFSV3FSINFO_HOMOGENEOUS		0x08
308a62dc406SDoug Rabson #define NFSV3FSINFO_CANSETTIME		0x10
309a62dc406SDoug Rabson 
3101bf87204SAlfred Perlstein /*
3111bf87204SAlfred Perlstein  * Constants used by the Version 4 protocol for various RPCs
3121bf87204SAlfred Perlstein  */
3131bf87204SAlfred Perlstein 
3141bf87204SAlfred Perlstein #define NFSV4ACCESS_READ		0x01
3151bf87204SAlfred Perlstein #define NFSV4ACCESS_LOOKUP		0x02
3161bf87204SAlfred Perlstein #define NFSV4ACCESS_MODIFY		0x04
3171bf87204SAlfred Perlstein #define NFSV4ACCESS_EXTEND		0x08
3181bf87204SAlfred Perlstein #define NFSV4ACCESS_DELETE		0x10
3191bf87204SAlfred Perlstein #define NFSV4ACCESS_EXECUTE		0x20
3201bf87204SAlfred Perlstein 
3211bf87204SAlfred Perlstein #define NFSV4OPENRES_MLOCK		0x01
3221bf87204SAlfred Perlstein #define NFSV4OPENRES_CONFIRM		0x02
3231bf87204SAlfred Perlstein 
3241bf87204SAlfred Perlstein #define NFSV4OPENSHARE_ACCESS_READ	0x01
3251bf87204SAlfred Perlstein #define NFSV4OPENSHARE_ACCESS_WRITE	0x02
3261bf87204SAlfred Perlstein #define NFSV4OPENSHARE_ACCESS_BOTH	0x03
3271bf87204SAlfred Perlstein #define NFSV4OPENSHARE_DENY_NONE	0x00
3281bf87204SAlfred Perlstein #define NFSV4OPENSHARE_DENY_READ	0x01
3291bf87204SAlfred Perlstein #define NFSV4OPENSHARE_DENY_WRITE	0x02
3301bf87204SAlfred Perlstein #define NFSV4OPENSHARE_DENY_BOTH	0x03
3311bf87204SAlfred Perlstein 
332a62dc406SDoug Rabson /* File types */
3331bf87204SAlfred Perlstein typedef enum {
3341bf87204SAlfred Perlstein 	NFNON=0,
3351bf87204SAlfred Perlstein 	NFREG=1,
3361bf87204SAlfred Perlstein 	NFDIR=2,
3371bf87204SAlfred Perlstein 	NFBLK=3,
3381bf87204SAlfred Perlstein 	NFCHR=4,
3391bf87204SAlfred Perlstein 	NFLNK=5,
3401bf87204SAlfred Perlstein 	NFSOCK=6,
3411bf87204SAlfred Perlstein 	NFFIFO=7,
3421bf87204SAlfred Perlstein 	NFATTRDIR = 8,
3431bf87204SAlfred Perlstein 	NFNAMEDATTR = 9,
3441bf87204SAlfred Perlstein 	NFBAD = 10,
3451bf87204SAlfred Perlstein } nfstype;
3461bf87204SAlfred Perlstein 
3471bf87204SAlfred Perlstein /* NFSv4 claim type */
3481bf87204SAlfred Perlstein typedef enum {
3491bf87204SAlfred Perlstein 	NCLNULL = 0,
3501bf87204SAlfred Perlstein 	NCLPREV = 1,
3511bf87204SAlfred Perlstein 	NCLDELEGCUR = 2,
3521bf87204SAlfred Perlstein 	NCLDELEGPREV = 3,
3531bf87204SAlfred Perlstein } nfsv4cltype;
3541bf87204SAlfred Perlstein 
3551bf87204SAlfred Perlstein /* Other NFSv4 types */
3561bf87204SAlfred Perlstein typedef enum {
3571bf87204SAlfred Perlstein 	NSHUNSTABLE = 0,
3581bf87204SAlfred Perlstein 	NSHDATASYNC = 1,
3591bf87204SAlfred Perlstein 	NSHFILESYNC = 2,
3601bf87204SAlfred Perlstein } nfsv4stablehow;
3611bf87204SAlfred Perlstein 
3621bf87204SAlfred Perlstein typedef enum { OTNOCREATE = 0, OTCREATE = 1 } nfsv4opentype;
3631bf87204SAlfred Perlstein typedef enum { CMUNCHECKED = 0, CMGUARDED = 1, CMEXCLUSIVE = 2 } nfsv4createmode;
3641bf87204SAlfred Perlstein typedef enum { THSERVERTIME = 0, THCLIENTTIME = 1 } nfsv4timehow;
3651bf87204SAlfred Perlstein typedef enum { ODNONE = 0, ODREAD = 1, ODWRITE = 2 } nfsv4opendelegtype;
366a62dc406SDoug Rabson 
367a62dc406SDoug Rabson /* Structs for common parts of the rpc's */
3681bf87204SAlfred Perlstein 
369a62dc406SDoug Rabson /*
370a62dc406SDoug Rabson  * File Handle (32 bytes for version 2), variable up to 64 for version 3.
371a62dc406SDoug Rabson  * File Handles of up to NFS_SMALLFH in size are stored directly in the
372a62dc406SDoug Rabson  * nfs node, whereas larger ones are malloc'd. (This never happens when
373a62dc406SDoug Rabson  * NFS_SMALLFH is set to 64.)
374a62dc406SDoug Rabson  * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4.
375a62dc406SDoug Rabson  */
376a62dc406SDoug Rabson #ifndef NFS_SMALLFH
3771bf87204SAlfred Perlstein #define NFS_SMALLFH	128
378a62dc406SDoug Rabson #endif
379a62dc406SDoug Rabson union nfsfh {
380a62dc406SDoug Rabson 	fhandle_t	fh_generic;
381a62dc406SDoug Rabson 	u_char		fh_bytes[NFS_SMALLFH];
382a62dc406SDoug Rabson };
383a62dc406SDoug Rabson typedef union nfsfh nfsfh_t;
384a62dc406SDoug Rabson 
385a62dc406SDoug Rabson struct nfsv2_time {
3864152886fSPeter Wemm 	u_int32_t	nfsv2_sec;
3874152886fSPeter Wemm 	u_int32_t	nfsv2_usec;
388a62dc406SDoug Rabson };
389a62dc406SDoug Rabson typedef struct nfsv2_time	nfstime2;
390a62dc406SDoug Rabson 
391a62dc406SDoug Rabson struct nfsv3_time {
3924152886fSPeter Wemm 	u_int32_t	nfsv3_sec;
3934152886fSPeter Wemm 	u_int32_t	nfsv3_nsec;
394a62dc406SDoug Rabson };
395a62dc406SDoug Rabson typedef struct nfsv3_time	nfstime3;
396a62dc406SDoug Rabson 
397a62dc406SDoug Rabson /*
398a62dc406SDoug Rabson  * Quads are defined as arrays of 2 longs to ensure dense packing for the
399a62dc406SDoug Rabson  * protocol and to facilitate xdr conversion.
400a62dc406SDoug Rabson  */
401a62dc406SDoug Rabson struct nfs_uquad {
4024152886fSPeter Wemm 	u_int32_t	nfsuquad[2];
403a62dc406SDoug Rabson };
404a62dc406SDoug Rabson typedef	struct nfs_uquad	nfsuint64;
405a62dc406SDoug Rabson 
406a62dc406SDoug Rabson /*
407a62dc406SDoug Rabson  * Used to convert between two u_longs and a u_quad_t.
408a62dc406SDoug Rabson  */
409a62dc406SDoug Rabson union nfs_quadconvert {
4104152886fSPeter Wemm 	u_int32_t	lval[2];
411a62dc406SDoug Rabson 	u_quad_t	qval;
412a62dc406SDoug Rabson };
413a62dc406SDoug Rabson typedef union nfs_quadconvert	nfsquad_t;
414a62dc406SDoug Rabson 
415a62dc406SDoug Rabson /*
416a62dc406SDoug Rabson  * NFS Version 3 special file number.
417a62dc406SDoug Rabson  */
418a62dc406SDoug Rabson struct nfsv3_spec {
4194152886fSPeter Wemm 	u_int32_t	specdata1;
4204152886fSPeter Wemm 	u_int32_t	specdata2;
421a62dc406SDoug Rabson };
422a62dc406SDoug Rabson typedef	struct nfsv3_spec	nfsv3spec;
423a62dc406SDoug Rabson 
424a62dc406SDoug Rabson /*
4251bf87204SAlfred Perlstein  * NFS Version 4 bitmap.
4261bf87204SAlfred Perlstein  */
4271bf87204SAlfred Perlstein struct nfsv4_bitmap {
4281bf87204SAlfred Perlstein 	uint32_t	bmlen;
4291bf87204SAlfred Perlstein 	uint32_t	*bmval;
4301bf87204SAlfred Perlstein };
4311bf87204SAlfred Perlstein typedef struct nfsv4_bitmap nfsv4bitmap;
4321bf87204SAlfred Perlstein 
4331bf87204SAlfred Perlstein struct nfsv4_changeinfo {
4341bf87204SAlfred Perlstein 	u_int		ciatomic;
4351bf87204SAlfred Perlstein 	uint64_t	cibefore;
4361bf87204SAlfred Perlstein 	uint64_t	ciafter;
4371bf87204SAlfred Perlstein };
4381bf87204SAlfred Perlstein typedef struct nfsv4_changeinfo nfsv4changeinfo;
4391bf87204SAlfred Perlstein 
4401bf87204SAlfred Perlstein /*
441a62dc406SDoug Rabson  * File attributes and setable attributes. These structures cover both
442a62dc406SDoug Rabson  * NFS version 2 and the version 3 protocol. Note that the union is only
443a62dc406SDoug Rabson  * used so that one pointer can refer to both variants. These structures
444a62dc406SDoug Rabson  * go out on the wire and must be densely packed, so no quad data types
445a62dc406SDoug Rabson  * are used. (all fields are longs or u_longs or structures of same)
446a62dc406SDoug Rabson  * NB: You can't do sizeof(struct nfs_fattr), you must use the
447a62dc406SDoug Rabson  *     NFSX_FATTR(v3) macro.
448a62dc406SDoug Rabson  */
449a62dc406SDoug Rabson struct nfs_fattr {
4504152886fSPeter Wemm 	u_int32_t	fa_type;
4514152886fSPeter Wemm 	u_int32_t	fa_mode;
4524152886fSPeter Wemm 	u_int32_t	fa_nlink;
4534152886fSPeter Wemm 	u_int32_t	fa_uid;
4544152886fSPeter Wemm 	u_int32_t	fa_gid;
455a62dc406SDoug Rabson 	union {
456a62dc406SDoug Rabson 		struct {
4574152886fSPeter Wemm 			u_int32_t	nfsv2fa_size;
4584152886fSPeter Wemm 			u_int32_t	nfsv2fa_blocksize;
4594152886fSPeter Wemm 			u_int32_t	nfsv2fa_rdev;
4604152886fSPeter Wemm 			u_int32_t	nfsv2fa_blocks;
4614152886fSPeter Wemm 			u_int32_t	nfsv2fa_fsid;
4624152886fSPeter Wemm 			u_int32_t	nfsv2fa_fileid;
463a62dc406SDoug Rabson 			nfstime2	nfsv2fa_atime;
464a62dc406SDoug Rabson 			nfstime2	nfsv2fa_mtime;
465a62dc406SDoug Rabson 			nfstime2	nfsv2fa_ctime;
466a62dc406SDoug Rabson 		} fa_nfsv2;
467a62dc406SDoug Rabson 		struct {
468a62dc406SDoug Rabson 			nfsuint64	nfsv3fa_size;
469a62dc406SDoug Rabson 			nfsuint64	nfsv3fa_used;
470a62dc406SDoug Rabson 			nfsv3spec	nfsv3fa_rdev;
471a62dc406SDoug Rabson 			nfsuint64	nfsv3fa_fsid;
472a62dc406SDoug Rabson 			nfsuint64	nfsv3fa_fileid;
473a62dc406SDoug Rabson 			nfstime3	nfsv3fa_atime;
474a62dc406SDoug Rabson 			nfstime3	nfsv3fa_mtime;
475a62dc406SDoug Rabson 			nfstime3	nfsv3fa_ctime;
476a62dc406SDoug Rabson 		} fa_nfsv3;
477a62dc406SDoug Rabson 	} fa_un;
478a62dc406SDoug Rabson };
479a62dc406SDoug Rabson 
480a62dc406SDoug Rabson /* and some ugly defines for accessing union components */
481a62dc406SDoug Rabson #define	fa2_size		fa_un.fa_nfsv2.nfsv2fa_size
482a62dc406SDoug Rabson #define	fa2_blocksize		fa_un.fa_nfsv2.nfsv2fa_blocksize
483a62dc406SDoug Rabson #define	fa2_rdev		fa_un.fa_nfsv2.nfsv2fa_rdev
484a62dc406SDoug Rabson #define	fa2_blocks		fa_un.fa_nfsv2.nfsv2fa_blocks
485a62dc406SDoug Rabson #define	fa2_fsid		fa_un.fa_nfsv2.nfsv2fa_fsid
486a62dc406SDoug Rabson #define	fa2_fileid		fa_un.fa_nfsv2.nfsv2fa_fileid
487a62dc406SDoug Rabson #define	fa2_atime		fa_un.fa_nfsv2.nfsv2fa_atime
488a62dc406SDoug Rabson #define	fa2_mtime		fa_un.fa_nfsv2.nfsv2fa_mtime
489a62dc406SDoug Rabson #define	fa2_ctime		fa_un.fa_nfsv2.nfsv2fa_ctime
490a62dc406SDoug Rabson #define	fa3_size		fa_un.fa_nfsv3.nfsv3fa_size
491a62dc406SDoug Rabson #define	fa3_used		fa_un.fa_nfsv3.nfsv3fa_used
492a62dc406SDoug Rabson #define	fa3_rdev		fa_un.fa_nfsv3.nfsv3fa_rdev
493a62dc406SDoug Rabson #define	fa3_fsid		fa_un.fa_nfsv3.nfsv3fa_fsid
494a62dc406SDoug Rabson #define	fa3_fileid		fa_un.fa_nfsv3.nfsv3fa_fileid
495a62dc406SDoug Rabson #define	fa3_atime		fa_un.fa_nfsv3.nfsv3fa_atime
496a62dc406SDoug Rabson #define	fa3_mtime		fa_un.fa_nfsv3.nfsv3fa_mtime
497a62dc406SDoug Rabson #define	fa3_ctime		fa_un.fa_nfsv3.nfsv3fa_ctime
498a62dc406SDoug Rabson 
4991bf87204SAlfred Perlstein struct nfsv4_fattr {
5001bf87204SAlfred Perlstein 	u_int		fa4_valid;
5011bf87204SAlfred Perlstein 	nfstype		fa4_type;
5021bf87204SAlfred Perlstein 	off_t		fa4_size;
5031bf87204SAlfred Perlstein 	uint64_t	fa4_fsid_major;
5041bf87204SAlfred Perlstein 	uint64_t	fa4_fsid_minor;
5051bf87204SAlfred Perlstein 	uint64_t	fa4_fileid;
5061bf87204SAlfred Perlstein 	mode_t		fa4_mode;
5071bf87204SAlfred Perlstein 	nlink_t		fa4_nlink;
5081bf87204SAlfred Perlstein 	uid_t		fa4_uid;
5091bf87204SAlfred Perlstein 	gid_t		fa4_gid;
5101bf87204SAlfred Perlstein 	uint32_t	fa4_rdev_major;
5111bf87204SAlfred Perlstein 	uint32_t	fa4_rdev_minor;
5121bf87204SAlfred Perlstein 	struct timespec	fa4_atime;
513c1ecb4d7SJim Rees 	struct timespec	fa4_btime;
5141bf87204SAlfred Perlstein 	struct timespec	fa4_ctime;
5151bf87204SAlfred Perlstein 	struct timespec	fa4_mtime;
5161bf87204SAlfred Perlstein 	uint64_t	fa4_maxread;
5171bf87204SAlfred Perlstein 	uint64_t	fa4_maxwrite;
5181bf87204SAlfred Perlstein 	uint64_t	fa4_ffree;
5191bf87204SAlfred Perlstein 	uint64_t	fa4_ftotal;
5201bf87204SAlfred Perlstein 	uint32_t	fa4_maxname;
5211bf87204SAlfred Perlstein 	uint64_t	fa4_savail;
5221bf87204SAlfred Perlstein 	uint64_t	fa4_sfree;
5231bf87204SAlfred Perlstein 	uint64_t	fa4_stotal;
5241bf87204SAlfred Perlstein 	uint64_t	fa4_changeid;
5251bf87204SAlfred Perlstein 	uint32_t	fa4_lease_time;
5261bf87204SAlfred Perlstein 	uint64_t	fa4_maxfilesize;
5271bf87204SAlfred Perlstein };
5281bf87204SAlfred Perlstein 
5291bf87204SAlfred Perlstein /* Flags for fa4_valid */
5301bf87204SAlfred Perlstein #define FA4V_SIZE	0x00000001
5311bf87204SAlfred Perlstein #define FA4V_FSID	0x00000002
5321bf87204SAlfred Perlstein #define FA4V_FILEID	0x00000004
5331bf87204SAlfred Perlstein #define FA4V_MODE	0x00000008
5341bf87204SAlfred Perlstein #define FA4V_NLINK	0x00000010
5351bf87204SAlfred Perlstein #define FA4V_UID	0x00000020
5361bf87204SAlfred Perlstein #define FA4V_GID	0x00000040
5371bf87204SAlfred Perlstein #define FA4V_RDEV	0x00000080
5381bf87204SAlfred Perlstein #define FA4V_ATIME	0x00000100
539c1ecb4d7SJim Rees #define FA4V_BTIME	0x00000200
540c1ecb4d7SJim Rees #define FA4V_CTIME	0x00000400
541c1ecb4d7SJim Rees #define FA4V_MTIME	0x00000800
542c1ecb4d7SJim Rees #define FA4V_MAXREAD	0x00001000
543c1ecb4d7SJim Rees #define FA4V_MAXWRITE	0x00002000
544c1ecb4d7SJim Rees #define FA4V_TYPE	0x00004000
545c1ecb4d7SJim Rees #define FA4V_FFREE	0x00008000
546c1ecb4d7SJim Rees #define FA4V_FTOTAL	0x00010000
547c1ecb4d7SJim Rees #define FA4V_MAXNAME	0x00020000
548c1ecb4d7SJim Rees #define FA4V_SAVAIL	0x00040000
549c1ecb4d7SJim Rees #define FA4V_SFREE	0x00080000
550c1ecb4d7SJim Rees #define FA4V_STOTAL	0x00100000
551c1ecb4d7SJim Rees #define FA4V_CHANGEID	0x00200000
552c1ecb4d7SJim Rees #define FA4V_LEASE_TIME	0x00400000
553c1ecb4d7SJim Rees #define FA4V_MAXFILESIZE 0x00800000
554c1ecb4d7SJim Rees #define FA4V_ACL	0x01000000
5551bf87204SAlfred Perlstein 
5561bf87204SAlfred Perlstein /* Offsets into bitmask */
5571bf87204SAlfred Perlstein #define FA4_SUPPORTED_ATTRS	0
5581bf87204SAlfred Perlstein #define FA4_TYPE		1
5591bf87204SAlfred Perlstein #define FA4_FH_EXPIRE_TYPE	2
5601bf87204SAlfred Perlstein #define FA4_CHANGE		3
5611bf87204SAlfred Perlstein #define FA4_SIZE		4
5621bf87204SAlfred Perlstein #define FA4_LINK_SUPPORT	5
5631bf87204SAlfred Perlstein #define FA4_SYMLINK_SUPPORT	6
5641bf87204SAlfred Perlstein #define FA4_NAMED_ATTR		7
5651bf87204SAlfred Perlstein #define FA4_FSID		8
5661bf87204SAlfred Perlstein #define FA4_UNIQUE_HANDLES	9
5671bf87204SAlfred Perlstein #define FA4_LEASE_TIME		10
5681bf87204SAlfred Perlstein #define FA4_RDATTR_ERROR	11
5691bf87204SAlfred Perlstein #define FA4_ACL			12
5701bf87204SAlfred Perlstein #define FA4_ACLSUPPORT		13
5711bf87204SAlfred Perlstein #define FA4_ARCHIVE		14
5721bf87204SAlfred Perlstein #define FA4_CANSETTIME		15
5731bf87204SAlfred Perlstein #define FA4_CASE_INSENSITIVE	16
5741bf87204SAlfred Perlstein #define FA4_CASE_PRESERVING	17
5751bf87204SAlfred Perlstein #define FA4_CHOWN_RESTRICTED	18
5761bf87204SAlfred Perlstein #define FA4_FILEHANDLE		19
5771bf87204SAlfred Perlstein #define FA4_FILEID		20
5781bf87204SAlfred Perlstein #define FA4_FILES_AVAIL		21
5791bf87204SAlfred Perlstein #define FA4_FILES_FREE		22
5801bf87204SAlfred Perlstein #define FA4_FILES_TOTAL		23
5811bf87204SAlfred Perlstein #define FA4_FS_LOCATIONS	24
5821bf87204SAlfred Perlstein #define FA4_HIDDEN		25
5831bf87204SAlfred Perlstein #define FA4_HOMOGENEOUS		26
5841bf87204SAlfred Perlstein #define FA4_MAXFILESIZE		27
5851bf87204SAlfred Perlstein #define FA4_MAXLINK		28
5861bf87204SAlfred Perlstein #define FA4_MAXNAME		29
5871bf87204SAlfred Perlstein #define FA4_MAXREAD		30
5881bf87204SAlfred Perlstein #define FA4_MAXWRITE		31
5891bf87204SAlfred Perlstein #define FA4_MIMETYPE		32
5901bf87204SAlfred Perlstein #define FA4_MODE		33
5911bf87204SAlfred Perlstein #define FA4_NO_TRUNC		34
5921bf87204SAlfred Perlstein #define FA4_NUMLINKS		35
5931bf87204SAlfred Perlstein #define FA4_OWNER		36
5941bf87204SAlfred Perlstein #define FA4_OWNER_GROUP		37
5951bf87204SAlfred Perlstein #define FA4_QUOTA_HARD		38
5961bf87204SAlfred Perlstein #define FA4_QUOTA_SOFT		39
5971bf87204SAlfred Perlstein #define FA4_QUOTA_USED		40
5981bf87204SAlfred Perlstein #define FA4_RAWDEV		41
5991bf87204SAlfred Perlstein #define FA4_SPACE_AVAIL		42
6001bf87204SAlfred Perlstein #define FA4_SPACE_FREE		43
6011bf87204SAlfred Perlstein #define FA4_SPACE_TOTAL		44
6021bf87204SAlfred Perlstein #define FA4_SPACE_USED		45
6031bf87204SAlfred Perlstein #define FA4_SYSTEM		46
6041bf87204SAlfred Perlstein #define FA4_TIME_ACCESS		47
6051bf87204SAlfred Perlstein #define FA4_TIME_ACCESS_SET	48
6061bf87204SAlfred Perlstein #define FA4_TIME_BACKUP		49
6071bf87204SAlfred Perlstein #define FA4_TIME_CREATE		50
6081bf87204SAlfred Perlstein #define FA4_TIME_DELTA		51
6091bf87204SAlfred Perlstein #define FA4_TIME_METADATA	52
6101bf87204SAlfred Perlstein #define FA4_TIME_MODIFY		53
6111bf87204SAlfred Perlstein #define FA4_TIME_MODIFY_SET	54
6121bf87204SAlfred Perlstein #define FA4_ATTR_MAX		55
6131bf87204SAlfred Perlstein 
6141bf87204SAlfred Perlstein /* Macros for v4 fattr manipulation */
6151bf87204SAlfred Perlstein #define FA4_SET(n, p)	((p)[(n)/32] |= (1 << ((n) % 32)))
6161bf87204SAlfred Perlstein #define FA4_CLR(n, p)	((p)[(n)/32] &= ~(1 << ((n) % 32)))
6171bf87204SAlfred Perlstein #define FA4_ISSET(n, p)	((p)[(n)/32] & (1 << ((n) % 32)))
6181bf87204SAlfred Perlstein #define FA4_ZERO(p)	bzero((p), 8)
6191bf87204SAlfred Perlstein #define FA4_SKIP(p)	((p) += 2)
6201bf87204SAlfred Perlstein 
621a62dc406SDoug Rabson struct nfsv2_sattr {
6224152886fSPeter Wemm 	u_int32_t	sa_mode;
6234152886fSPeter Wemm 	u_int32_t	sa_uid;
6244152886fSPeter Wemm 	u_int32_t	sa_gid;
6254152886fSPeter Wemm 	u_int32_t	sa_size;
626a62dc406SDoug Rabson 	nfstime2	sa_atime;
627a62dc406SDoug Rabson 	nfstime2	sa_mtime;
628a62dc406SDoug Rabson };
629a62dc406SDoug Rabson 
630a62dc406SDoug Rabson /*
631a62dc406SDoug Rabson  * NFS Version 3 sattr structure for the new node creation case.
632a62dc406SDoug Rabson  */
633a62dc406SDoug Rabson struct nfsv3_sattr {
6344152886fSPeter Wemm 	u_int32_t	sa_modetrue;
6354152886fSPeter Wemm 	u_int32_t	sa_mode;
6364152886fSPeter Wemm 	u_int32_t	sa_uidfalse;
6374152886fSPeter Wemm 	u_int32_t	sa_gidfalse;
6384152886fSPeter Wemm 	u_int32_t	sa_sizefalse;
6394152886fSPeter Wemm 	u_int32_t	sa_atimetype;
640a62dc406SDoug Rabson 	nfstime3	sa_atime;
6414152886fSPeter Wemm 	u_int32_t	sa_mtimetype;
642a62dc406SDoug Rabson 	nfstime3	sa_mtime;
643a62dc406SDoug Rabson };
644a62dc406SDoug Rabson 
645a62dc406SDoug Rabson struct nfs_statfs {
646a62dc406SDoug Rabson 	union {
647a62dc406SDoug Rabson 		struct {
6484152886fSPeter Wemm 			u_int32_t	nfsv2sf_tsize;
6494152886fSPeter Wemm 			u_int32_t	nfsv2sf_bsize;
6504152886fSPeter Wemm 			u_int32_t	nfsv2sf_blocks;
6514152886fSPeter Wemm 			u_int32_t	nfsv2sf_bfree;
6524152886fSPeter Wemm 			u_int32_t	nfsv2sf_bavail;
653a62dc406SDoug Rabson 		} sf_nfsv2;
654a62dc406SDoug Rabson 		struct {
655a62dc406SDoug Rabson 			nfsuint64	nfsv3sf_tbytes;
656a62dc406SDoug Rabson 			nfsuint64	nfsv3sf_fbytes;
657a62dc406SDoug Rabson 			nfsuint64	nfsv3sf_abytes;
658a62dc406SDoug Rabson 			nfsuint64	nfsv3sf_tfiles;
659a62dc406SDoug Rabson 			nfsuint64	nfsv3sf_ffiles;
660a62dc406SDoug Rabson 			nfsuint64	nfsv3sf_afiles;
6614152886fSPeter Wemm 			u_int32_t	nfsv3sf_invarsec;
662a62dc406SDoug Rabson 		} sf_nfsv3;
663a62dc406SDoug Rabson 	} sf_un;
664a62dc406SDoug Rabson };
665a62dc406SDoug Rabson 
666a62dc406SDoug Rabson #define sf_tsize	sf_un.sf_nfsv2.nfsv2sf_tsize
667a62dc406SDoug Rabson #define sf_bsize	sf_un.sf_nfsv2.nfsv2sf_bsize
668a62dc406SDoug Rabson #define sf_blocks	sf_un.sf_nfsv2.nfsv2sf_blocks
669a62dc406SDoug Rabson #define sf_bfree	sf_un.sf_nfsv2.nfsv2sf_bfree
670a62dc406SDoug Rabson #define sf_bavail	sf_un.sf_nfsv2.nfsv2sf_bavail
671a62dc406SDoug Rabson #define sf_tbytes	sf_un.sf_nfsv3.nfsv3sf_tbytes
672a62dc406SDoug Rabson #define sf_fbytes	sf_un.sf_nfsv3.nfsv3sf_fbytes
673a62dc406SDoug Rabson #define sf_abytes	sf_un.sf_nfsv3.nfsv3sf_abytes
674a62dc406SDoug Rabson #define sf_tfiles	sf_un.sf_nfsv3.nfsv3sf_tfiles
675a62dc406SDoug Rabson #define sf_ffiles	sf_un.sf_nfsv3.nfsv3sf_ffiles
676a62dc406SDoug Rabson #define sf_afiles	sf_un.sf_nfsv3.nfsv3sf_afiles
677a62dc406SDoug Rabson #define sf_invarsec	sf_un.sf_nfsv3.nfsv3sf_invarsec
678a62dc406SDoug Rabson 
679a62dc406SDoug Rabson struct nfsv3_fsinfo {
6804152886fSPeter Wemm 	u_int32_t	fs_rtmax;
6814152886fSPeter Wemm 	u_int32_t	fs_rtpref;
6824152886fSPeter Wemm 	u_int32_t	fs_rtmult;
6834152886fSPeter Wemm 	u_int32_t	fs_wtmax;
6844152886fSPeter Wemm 	u_int32_t	fs_wtpref;
6854152886fSPeter Wemm 	u_int32_t	fs_wtmult;
6864152886fSPeter Wemm 	u_int32_t	fs_dtpref;
687a62dc406SDoug Rabson 	nfsuint64	fs_maxfilesize;
688a62dc406SDoug Rabson 	nfstime3	fs_timedelta;
6894152886fSPeter Wemm 	u_int32_t	fs_properties;
690a62dc406SDoug Rabson };
691a62dc406SDoug Rabson 
692a62dc406SDoug Rabson struct nfsv3_pathconf {
6934152886fSPeter Wemm 	u_int32_t	pc_linkmax;
6944152886fSPeter Wemm 	u_int32_t	pc_namemax;
6954152886fSPeter Wemm 	u_int32_t	pc_notrunc;
6964152886fSPeter Wemm 	u_int32_t	pc_chownrestricted;
6974152886fSPeter Wemm 	u_int32_t	pc_caseinsensitive;
6984152886fSPeter Wemm 	u_int32_t	pc_casepreserving;
699a62dc406SDoug Rabson };
700a62dc406SDoug Rabson 
701a62dc406SDoug Rabson #endif
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