2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1989, 1993
5 * The Regents of the University of California. All rights reserved.
7 * This code is derived from software contributed to Berkeley by
8 * Rick Macklem at The University of Guelph.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * @(#)nfsproto.h 8.2 (Berkeley) 3/30/95
38 #ifndef _NFS_NFSPROTO_H_
39 #define _NFS_NFSPROTO_H_
42 * nfs definitions as per the Version 2 and 3 specs
46 * Constants as defined in the Sun NFS Version 2 and 3 specs.
47 * "NFS: Network File System Protocol Specification" RFC1094
48 * and in the "NFS: Network File System Version 3 Protocol
53 #define NFS_PROG 100003
58 #define NFS_V2MAXDATA 8192
59 #define NFS_MAXDGRAMDATA 16384
60 #define NFS_MAXDATA 32768
61 #define NFS_MAXPATHLEN 1024
62 #define NFS_MAXNAMLEN 255
63 #define NFS_MAXPKTHDR 404 /* XXXv4 this needs to be adjust for v4 */
64 #define NFS_MAXPACKET (NFS_MAXPKTHDR + NFS_MAXDATA)
65 #define NFS_MINPACKET 20
66 #define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */
68 /* Stat numbers for rpc returns (version 2, 3 and 4) */
71 #define NFSERR_NOENT 2
74 #define NFSERR_ACCES 13
75 #define NFSERR_EXIST 17
76 #define NFSERR_XDEV 18 /* Version 3 only */
77 #define NFSERR_NODEV 19
78 #define NFSERR_NOTDIR 20
79 #define NFSERR_ISDIR 21
80 #define NFSERR_INVAL 22 /* Version 3 only */
81 #define NFSERR_FBIG 27
82 #define NFSERR_NOSPC 28
83 #define NFSERR_ROFS 30
84 #define NFSERR_MLINK 31 /* Version 3 only */
85 #define NFSERR_NAMETOL 63
86 #define NFSERR_NOTEMPTY 66
87 #define NFSERR_DQUOT 69
88 #define NFSERR_STALE 70
89 #define NFSERR_REMOTE 71 /* Version 3 only */
90 #define NFSERR_WFLUSH 99 /* Version 2 only */
91 #define NFSERR_BADHANDLE 10001 /* The rest Version 3, 4 only */
92 #define NFSERR_NOT_SYNC 10002
93 #define NFSERR_BAD_COOKIE 10003
94 #define NFSERR_NOTSUPP 10004
95 #define NFSERR_TOOSMALL 10005
96 #define NFSERR_SERVERFAULT 10006
97 #define NFSERR_BADTYPE 10007
98 #define NFSERR_JUKEBOX 10008
99 #define NFSERR_TRYLATER NFSERR_JUKEBOX
100 #define NFSERR_SAME 10009 /* The rest Version 4 only */
101 #define NFSERR_DENIED 10010
102 #define NFSERR_EXPIRED 10011
103 #define NFSERR_LOCKED 10012
104 #define NFSERR_GRACE 10013
105 #define NFSERR_FHEXPIRED 10014
106 #define NFSERR_SHARDE_DENIED 10015
107 #define NFSERR_WRONGSEC 10016
108 #define NFSERR_CLID_INUSE 10017
109 #define NFSERR_RESOURCE 10018
110 #define NFSERR_MOVED 10019
111 #define NFSERR_NOFILEHANDLE 10020
112 #define NFSERR_MINOR_VERS_MISMATCH 10021
113 #define NFSERR_STALE_CLIENTID 10022
114 #define NFSERR_STALE_STATEID 10023
115 #define NFSERR_OLD_STATEID 10024
116 #define NFSERR_BAD_STATEID 10025
117 #define NFSERR_BAD_SEQID 10026
118 #define NFSERR_NOT_SAME 10027
119 #define NFSERR_LOCK_RANGE 10028
120 #define NFSERR_SYMLINK 10029
121 #define NFSERR_READDIR_NOSPC 10030
122 #define NFSERR_LEASE_MOVED 10031
123 #define NFSERR_ATTRNOTSUPP 10032
124 #define NFSERR_NO_GRACE 10033
125 #define NFSERR_RECLAIM_BAD 10034
126 #define NFSERR_RECLAIM_CONFLICT 10035
127 #define NFSERR_BADXDR 10036
128 #define NFSERR_LOCKS_HELD 10037
129 #define NFSERR_OPENMODE 10038
130 #define NFSERR_BADOWNER 10039
131 #define NFSERR_BADCHAR 10040
132 #define NFSERR_BADNAME 10041
133 #define NFSERR_BAD_RANGE 10042
134 #define NFSERR_LOCK_NOTSUPP 10043
135 #define NFSERR_OP_ILLEGAL 10044
136 #define NFSERR_DEADLOCK 10045
137 #define NFSERR_FILE_OPEN 10046
138 #define NFSERR_STALEWRITEVERF 30001 /* Fake return for nfs_commit() */
142 #define NFSERR_RETVOID 0x20000000 /* Return void, not error */
143 #define NFSERR_AUTHERR 0x40000000 /* Mark an authentication error */
144 #define NFSERR_RETERR 0x80000000 /* Mark an error return for V3 */
146 /* Sizes in bytes of various nfs rpc components */
147 #define NFSX_UNSIGNED 4
149 /* specific to NFS Version 2 */
151 #define NFSX_V2FATTR 68
152 #define NFSX_V2SATTR 32
153 #define NFSX_V2COOKIE 4
154 #define NFSX_V2STATFS 20
156 /* specific to NFS Version 3 */
157 #define NFSX_V3FH (sizeof (fhandle_t)) /* size this server uses */
158 #define NFSX_V3FHMAX 64 /* max. allowed by protocol */
159 #define NFSX_V3FATTR 84
160 #define NFSX_V3SATTR 60 /* max. all fields filled in */
161 #define NFSX_V3SRVSATTR (sizeof (struct nfsv3_sattr))
162 #define NFSX_V3POSTOPATTR (NFSX_V3FATTR + NFSX_UNSIGNED)
163 #define NFSX_V3WCCDATA (NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED)
164 #define NFSX_V3COOKIEVERF 8
165 #define NFSX_V3WRITEVERF 8
166 #define NFSX_V3CREATEVERF 8
167 #define NFSX_V3STATFS 52
168 #define NFSX_V3FSINFO 48
169 #define NFSX_V3PATHCONF 24
171 /* specific to NFS Version 4 */
172 #define NFSX_V4VERF 8
173 #define NFSX_V4FH 128
174 #define NFSX_V4STATEID 16
176 /* variants for both versions */
177 #define NFSX_FH(v3) ((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \
179 #define NFSX_SRVFH(v3) ((v3) ? NFSX_V3FH : NFSX_V2FH)
180 #define NFSX_FATTR(v3) ((v3) ? NFSX_V3FATTR : NFSX_V2FATTR)
181 #define NFSX_PREOPATTR(v3) ((v3) ? (7 * NFSX_UNSIGNED) : 0)
182 #define NFSX_POSTOPATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0)
183 #define NFSX_POSTOPORFATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \
185 #define NFSX_WCCDATA(v3) ((v3) ? NFSX_V3WCCDATA : 0)
186 #define NFSX_WCCORFATTR(v3) ((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR)
187 #define NFSX_SATTR(v3) ((v3) ? NFSX_V3SATTR : NFSX_V2SATTR)
188 #define NFSX_COOKIEVERF(v3) ((v3) ? NFSX_V3COOKIEVERF : 0)
189 #define NFSX_WRITEVERF(v3) ((v3) ? NFSX_V3WRITEVERF : 0)
190 #define NFSX_READDIR(v3) ((v3) ? (5 * NFSX_UNSIGNED) : \
192 #define NFSX_STATFS(v3) ((v3) ? NFSX_V3STATFS : NFSX_V2STATFS)
194 /* nfs rpc procedure numbers (before version mapping) */
195 #define NFSPROC_NULL 0
196 #define NFSPROC_GETATTR 1
197 #define NFSPROC_SETATTR 2
198 #define NFSPROC_LOOKUP 3
199 #define NFSPROC_ACCESS 4
200 #define NFSPROC_READLINK 5
201 #define NFSPROC_READ 6
202 #define NFSPROC_WRITE 7
203 #define NFSPROC_CREATE 8
204 #define NFSPROC_MKDIR 9
205 #define NFSPROC_SYMLINK 10
206 #define NFSPROC_MKNOD 11
207 #define NFSPROC_REMOVE 12
208 #define NFSPROC_RMDIR 13
209 #define NFSPROC_RENAME 14
210 #define NFSPROC_LINK 15
211 #define NFSPROC_READDIR 16
212 #define NFSPROC_READDIRPLUS 17
213 #define NFSPROC_FSSTAT 18
214 #define NFSPROC_FSINFO 19
215 #define NFSPROC_PATHCONF 20
216 #define NFSPROC_COMMIT 21
217 #define NFSPROC_NOOP 22
218 #define NFS_NPROCS 23
220 /* Actual Version 2 procedure numbers */
221 #define NFSV2PROC_NULL 0
222 #define NFSV2PROC_GETATTR 1
223 #define NFSV2PROC_SETATTR 2
224 #define NFSV2PROC_NOOP 3
225 #define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */
226 #define NFSV2PROC_LOOKUP 4
227 #define NFSV2PROC_READLINK 5
228 #define NFSV2PROC_READ 6
229 #define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */
230 #define NFSV2PROC_WRITE 8
231 #define NFSV2PROC_CREATE 9
232 #define NFSV2PROC_REMOVE 10
233 #define NFSV2PROC_RENAME 11
234 #define NFSV2PROC_LINK 12
235 #define NFSV2PROC_SYMLINK 13
236 #define NFSV2PROC_MKDIR 14
237 #define NFSV2PROC_RMDIR 15
238 #define NFSV2PROC_READDIR 16
239 #define NFSV2PROC_STATFS 17
241 /* Version 4 procedure numbers */
242 #define NFSV4PROC_NULL 0
243 #define NFSV4PROC_COMPOUND 1
245 /* Version 4 operation numbers */
246 #define NFSV4OP_ACCESS 3
247 #define NFSV4OP_CLOSE 4
248 #define NFSV4OP_COMMIT 5
249 #define NFSV4OP_CREATE 6
250 #define NFSV4OP_DELEGPURGE 7
251 #define NFSV4OP_DELEGRETURN 8
252 #define NFSV4OP_GETATTR 9
253 #define NFSV4OP_GETFH 10
254 #define NFSV4OP_LINK 11
255 #define NFSV4OP_LOCK 12
256 #define NFSV4OP_LOCKT 13
257 #define NFSV4OP_LOCKU 14
258 #define NFSV4OP_LOOKUP 15
259 #define NFSV4OP_LOOKUPP 16
260 #define NFSV4OP_NVERIFY 17
261 #define NFSV4OP_OPEN 18
262 #define NFSV4OP_OPENATTR 19
263 #define NFSV4OP_OPEN_CONFIRM 20
264 #define NFSV4OP_OPEN_DOWNGRADE 21
265 #define NFSV4OP_PUTFH 22
266 #define NFSV4OP_PUTPUBFH 23
267 #define NFSV4OP_PUTROOTFH 24
268 #define NFSV4OP_READ 25
269 #define NFSV4OP_READDIR 26
270 #define NFSV4OP_READLINK 27
271 #define NFSV4OP_REMOVE 28
272 #define NFSV4OP_RENAME 29
273 #define NFSV4OP_RENEW 30
274 #define NFSV4OP_RESTOREFH 31
275 #define NFSV4OP_SAVEFH 32
276 #define NFSV4OP_SECINFO 33
277 #define NFSV4OP_SETATTR 34
278 #define NFSV4OP_SETCLIENTID 35
279 #define NFSV4OP_SETCLIENTID_CONFIRM 36
280 #define NFSV4OP_VERIFY 37
281 #define NFSV4OP_WRITE 38
284 * Constants used by the Version 3 protocol for various RPCs
286 #define NFSV3SATTRTIME_DONTCHANGE 0
287 #define NFSV3SATTRTIME_TOSERVER 1
288 #define NFSV3SATTRTIME_TOCLIENT 2
290 #define NFSV3ACCESS_READ 0x01
291 #define NFSV3ACCESS_LOOKUP 0x02
292 #define NFSV3ACCESS_MODIFY 0x04
293 #define NFSV3ACCESS_EXTEND 0x08
294 #define NFSV3ACCESS_DELETE 0x10
295 #define NFSV3ACCESS_EXECUTE 0x20
297 #define NFSV3WRITE_UNSTABLE 0
298 #define NFSV3WRITE_DATASYNC 1
299 #define NFSV3WRITE_FILESYNC 2
301 #define NFSV3CREATE_UNCHECKED 0
302 #define NFSV3CREATE_GUARDED 1
303 #define NFSV3CREATE_EXCLUSIVE 2
305 #define NFSV3FSINFO_LINK 0x01
306 #define NFSV3FSINFO_SYMLINK 0x02
307 #define NFSV3FSINFO_HOMOGENEOUS 0x08
308 #define NFSV3FSINFO_CANSETTIME 0x10
311 * Constants used by the Version 4 protocol for various RPCs
314 #define NFSV4ACCESS_READ 0x01
315 #define NFSV4ACCESS_LOOKUP 0x02
316 #define NFSV4ACCESS_MODIFY 0x04
317 #define NFSV4ACCESS_EXTEND 0x08
318 #define NFSV4ACCESS_DELETE 0x10
319 #define NFSV4ACCESS_EXECUTE 0x20
321 #define NFSV4OPENRES_MLOCK 0x01
322 #define NFSV4OPENRES_CONFIRM 0x02
324 #define NFSV4OPENSHARE_ACCESS_READ 0x01
325 #define NFSV4OPENSHARE_ACCESS_WRITE 0x02
326 #define NFSV4OPENSHARE_ACCESS_BOTH 0x03
327 #define NFSV4OPENSHARE_DENY_NONE 0x00
328 #define NFSV4OPENSHARE_DENY_READ 0x01
329 #define NFSV4OPENSHARE_DENY_WRITE 0x02
330 #define NFSV4OPENSHARE_DENY_BOTH 0x03
347 /* NFSv4 claim type */
355 /* Other NFSv4 types */
362 typedef enum { OTNOCREATE = 0, OTCREATE = 1 } nfsv4opentype;
363 typedef enum { CMUNCHECKED = 0, CMGUARDED = 1, CMEXCLUSIVE = 2 } nfsv4createmode;
364 typedef enum { THSERVERTIME = 0, THCLIENTTIME = 1 } nfsv4timehow;
365 typedef enum { ODNONE = 0, ODREAD = 1, ODWRITE = 2 } nfsv4opendelegtype;
367 /* Structs for common parts of the rpc's */
370 * File Handle (32 bytes for version 2), variable up to 64 for version 3.
371 * File Handles of up to NFS_SMALLFH in size are stored directly in the
372 * nfs node, whereas larger ones are malloc'd. (This never happens when
373 * NFS_SMALLFH is set to 64.)
374 * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4.
377 #define NFS_SMALLFH 128
380 fhandle_t fh_generic;
381 u_char fh_bytes[NFS_SMALLFH];
383 typedef union nfsfh nfsfh_t;
387 u_int32_t nfsv2_usec;
389 typedef struct nfsv2_time nfstime2;
393 u_int32_t nfsv3_nsec;
395 typedef struct nfsv3_time nfstime3;
398 * Quads are defined as arrays of 2 longs to ensure dense packing for the
399 * protocol and to facilitate xdr conversion.
402 u_int32_t nfsuquad[2];
404 typedef struct nfs_uquad nfsuint64;
407 * Used to convert between two u_longs and a u_quad_t.
409 union nfs_quadconvert {
413 typedef union nfs_quadconvert nfsquad_t;
416 * NFS Version 3 special file number.
422 typedef struct nfsv3_spec nfsv3spec;
425 * NFS Version 4 bitmap.
427 struct nfsv4_bitmap {
431 typedef struct nfsv4_bitmap nfsv4bitmap;
433 struct nfsv4_changeinfo {
438 typedef struct nfsv4_changeinfo nfsv4changeinfo;
441 * File attributes and setable attributes. These structures cover both
442 * NFS version 2 and the version 3 protocol. Note that the union is only
443 * used so that one pointer can refer to both variants. These structures
444 * go out on the wire and must be densely packed, so no quad data types
445 * are used. (all fields are longs or u_longs or structures of same)
446 * NB: You can't do sizeof(struct nfs_fattr), you must use the
447 * NFSX_FATTR(v3) macro.
457 u_int32_t nfsv2fa_size;
458 u_int32_t nfsv2fa_blocksize;
459 u_int32_t nfsv2fa_rdev;
460 u_int32_t nfsv2fa_blocks;
461 u_int32_t nfsv2fa_fsid;
462 u_int32_t nfsv2fa_fileid;
463 nfstime2 nfsv2fa_atime;
464 nfstime2 nfsv2fa_mtime;
465 nfstime2 nfsv2fa_ctime;
468 nfsuint64 nfsv3fa_size;
469 nfsuint64 nfsv3fa_used;
470 nfsv3spec nfsv3fa_rdev;
471 nfsuint64 nfsv3fa_fsid;
472 nfsuint64 nfsv3fa_fileid;
473 nfstime3 nfsv3fa_atime;
474 nfstime3 nfsv3fa_mtime;
475 nfstime3 nfsv3fa_ctime;
480 /* and some ugly defines for accessing union components */
481 #define fa2_size fa_un.fa_nfsv2.nfsv2fa_size
482 #define fa2_blocksize fa_un.fa_nfsv2.nfsv2fa_blocksize
483 #define fa2_rdev fa_un.fa_nfsv2.nfsv2fa_rdev
484 #define fa2_blocks fa_un.fa_nfsv2.nfsv2fa_blocks
485 #define fa2_fsid fa_un.fa_nfsv2.nfsv2fa_fsid
486 #define fa2_fileid fa_un.fa_nfsv2.nfsv2fa_fileid
487 #define fa2_atime fa_un.fa_nfsv2.nfsv2fa_atime
488 #define fa2_mtime fa_un.fa_nfsv2.nfsv2fa_mtime
489 #define fa2_ctime fa_un.fa_nfsv2.nfsv2fa_ctime
490 #define fa3_size fa_un.fa_nfsv3.nfsv3fa_size
491 #define fa3_used fa_un.fa_nfsv3.nfsv3fa_used
492 #define fa3_rdev fa_un.fa_nfsv3.nfsv3fa_rdev
493 #define fa3_fsid fa_un.fa_nfsv3.nfsv3fa_fsid
494 #define fa3_fileid fa_un.fa_nfsv3.nfsv3fa_fileid
495 #define fa3_atime fa_un.fa_nfsv3.nfsv3fa_atime
496 #define fa3_mtime fa_un.fa_nfsv3.nfsv3fa_mtime
497 #define fa3_ctime fa_un.fa_nfsv3.nfsv3fa_ctime
503 uint64_t fa4_fsid_major;
504 uint64_t fa4_fsid_minor;
510 uint32_t fa4_rdev_major;
511 uint32_t fa4_rdev_minor;
512 struct timespec fa4_atime;
513 struct timespec fa4_btime;
514 struct timespec fa4_ctime;
515 struct timespec fa4_mtime;
516 uint64_t fa4_maxread;
517 uint64_t fa4_maxwrite;
520 uint32_t fa4_maxname;
524 uint64_t fa4_changeid;
525 uint32_t fa4_lease_time;
526 uint64_t fa4_maxfilesize;
529 /* Flags for fa4_valid */
530 #define FA4V_SIZE 0x00000001
531 #define FA4V_FSID 0x00000002
532 #define FA4V_FILEID 0x00000004
533 #define FA4V_MODE 0x00000008
534 #define FA4V_NLINK 0x00000010
535 #define FA4V_UID 0x00000020
536 #define FA4V_GID 0x00000040
537 #define FA4V_RDEV 0x00000080
538 #define FA4V_ATIME 0x00000100
539 #define FA4V_BTIME 0x00000200
540 #define FA4V_CTIME 0x00000400
541 #define FA4V_MTIME 0x00000800
542 #define FA4V_MAXREAD 0x00001000
543 #define FA4V_MAXWRITE 0x00002000
544 #define FA4V_TYPE 0x00004000
545 #define FA4V_FFREE 0x00008000
546 #define FA4V_FTOTAL 0x00010000
547 #define FA4V_MAXNAME 0x00020000
548 #define FA4V_SAVAIL 0x00040000
549 #define FA4V_SFREE 0x00080000
550 #define FA4V_STOTAL 0x00100000
551 #define FA4V_CHANGEID 0x00200000
552 #define FA4V_LEASE_TIME 0x00400000
553 #define FA4V_MAXFILESIZE 0x00800000
554 #define FA4V_ACL 0x01000000
556 /* Offsets into bitmask */
557 #define FA4_SUPPORTED_ATTRS 0
559 #define FA4_FH_EXPIRE_TYPE 2
562 #define FA4_LINK_SUPPORT 5
563 #define FA4_SYMLINK_SUPPORT 6
564 #define FA4_NAMED_ATTR 7
566 #define FA4_UNIQUE_HANDLES 9
567 #define FA4_LEASE_TIME 10
568 #define FA4_RDATTR_ERROR 11
570 #define FA4_ACLSUPPORT 13
571 #define FA4_ARCHIVE 14
572 #define FA4_CANSETTIME 15
573 #define FA4_CASE_INSENSITIVE 16
574 #define FA4_CASE_PRESERVING 17
575 #define FA4_CHOWN_RESTRICTED 18
576 #define FA4_FILEHANDLE 19
577 #define FA4_FILEID 20
578 #define FA4_FILES_AVAIL 21
579 #define FA4_FILES_FREE 22
580 #define FA4_FILES_TOTAL 23
581 #define FA4_FS_LOCATIONS 24
582 #define FA4_HIDDEN 25
583 #define FA4_HOMOGENEOUS 26
584 #define FA4_MAXFILESIZE 27
585 #define FA4_MAXLINK 28
586 #define FA4_MAXNAME 29
587 #define FA4_MAXREAD 30
588 #define FA4_MAXWRITE 31
589 #define FA4_MIMETYPE 32
591 #define FA4_NO_TRUNC 34
592 #define FA4_NUMLINKS 35
594 #define FA4_OWNER_GROUP 37
595 #define FA4_QUOTA_HARD 38
596 #define FA4_QUOTA_SOFT 39
597 #define FA4_QUOTA_USED 40
598 #define FA4_RAWDEV 41
599 #define FA4_SPACE_AVAIL 42
600 #define FA4_SPACE_FREE 43
601 #define FA4_SPACE_TOTAL 44
602 #define FA4_SPACE_USED 45
603 #define FA4_SYSTEM 46
604 #define FA4_TIME_ACCESS 47
605 #define FA4_TIME_ACCESS_SET 48
606 #define FA4_TIME_BACKUP 49
607 #define FA4_TIME_CREATE 50
608 #define FA4_TIME_DELTA 51
609 #define FA4_TIME_METADATA 52
610 #define FA4_TIME_MODIFY 53
611 #define FA4_TIME_MODIFY_SET 54
612 #define FA4_ATTR_MAX 55
614 /* Macros for v4 fattr manipulation */
615 #define FA4_SET(n, p) ((p)[(n)/32] |= (1 << ((n) % 32)))
616 #define FA4_CLR(n, p) ((p)[(n)/32] &= ~(1 << ((n) % 32)))
617 #define FA4_ISSET(n, p) ((p)[(n)/32] & (1 << ((n) % 32)))
618 #define FA4_ZERO(p) bzero((p), 8)
619 #define FA4_SKIP(p) ((p) += 2)
631 * NFS Version 3 sattr structure for the new node creation case.
634 u_int32_t sa_modetrue;
636 u_int32_t sa_uidfalse;
637 u_int32_t sa_gidfalse;
638 u_int32_t sa_sizefalse;
639 u_int32_t sa_atimetype;
641 u_int32_t sa_mtimetype;
648 u_int32_t nfsv2sf_tsize;
649 u_int32_t nfsv2sf_bsize;
650 u_int32_t nfsv2sf_blocks;
651 u_int32_t nfsv2sf_bfree;
652 u_int32_t nfsv2sf_bavail;
655 nfsuint64 nfsv3sf_tbytes;
656 nfsuint64 nfsv3sf_fbytes;
657 nfsuint64 nfsv3sf_abytes;
658 nfsuint64 nfsv3sf_tfiles;
659 nfsuint64 nfsv3sf_ffiles;
660 nfsuint64 nfsv3sf_afiles;
661 u_int32_t nfsv3sf_invarsec;
666 #define sf_tsize sf_un.sf_nfsv2.nfsv2sf_tsize
667 #define sf_bsize sf_un.sf_nfsv2.nfsv2sf_bsize
668 #define sf_blocks sf_un.sf_nfsv2.nfsv2sf_blocks
669 #define sf_bfree sf_un.sf_nfsv2.nfsv2sf_bfree
670 #define sf_bavail sf_un.sf_nfsv2.nfsv2sf_bavail
671 #define sf_tbytes sf_un.sf_nfsv3.nfsv3sf_tbytes
672 #define sf_fbytes sf_un.sf_nfsv3.nfsv3sf_fbytes
673 #define sf_abytes sf_un.sf_nfsv3.nfsv3sf_abytes
674 #define sf_tfiles sf_un.sf_nfsv3.nfsv3sf_tfiles
675 #define sf_ffiles sf_un.sf_nfsv3.nfsv3sf_ffiles
676 #define sf_afiles sf_un.sf_nfsv3.nfsv3sf_afiles
677 #define sf_invarsec sf_un.sf_nfsv3.nfsv3sf_invarsec
679 struct nfsv3_fsinfo {
687 nfsuint64 fs_maxfilesize;
688 nfstime3 fs_timedelta;
689 u_int32_t fs_properties;
692 struct nfsv3_pathconf {
693 u_int32_t pc_linkmax;
694 u_int32_t pc_namemax;
695 u_int32_t pc_notrunc;
696 u_int32_t pc_chownrestricted;
697 u_int32_t pc_caseinsensitive;
698 u_int32_t pc_casepreserving;