1214478Srpaulo/* @(#) $Header: /tcpdump/master/tcpdump/nfs.h,v 1.9 2007-11-18 03:24:38 guy Exp $ (LBL) */ 2190207Srpaulo/* NetBSD: nfs.h,v 1.1 1996/05/23 22:49:53 fvdl Exp */ 318976Sdfr 418976Sdfr/* 518976Sdfr * Copyright (c) 1989, 1993 618976Sdfr * The Regents of the University of California. All rights reserved. 718976Sdfr * 818976Sdfr * This code is derived from software contributed to Berkeley by 918976Sdfr * Rick Macklem at The University of Guelph. 1018976Sdfr * 1118976Sdfr * Redistribution and use in source and binary forms, with or without 1218976Sdfr * modification, are permitted provided that the following conditions 1318976Sdfr * are met: 1418976Sdfr * 1. Redistributions of source code must retain the above copyright 1518976Sdfr * notice, this list of conditions and the following disclaimer. 1618976Sdfr * 2. Redistributions in binary form must reproduce the above copyright 1718976Sdfr * notice, this list of conditions and the following disclaimer in the 1818976Sdfr * documentation and/or other materials provided with the distribution. 1918976Sdfr * 3. All advertising materials mentioning features or use of this software 2018976Sdfr * must display the following acknowledgement: 2118976Sdfr * This product includes software developed by the University of 2218976Sdfr * California, Berkeley and its contributors. 2318976Sdfr * 4. Neither the name of the University nor the names of its contributors 2418976Sdfr * may be used to endorse or promote products derived from this software 2518976Sdfr * without specific prior written permission. 2618976Sdfr * 2718976Sdfr * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2818976Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2918976Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 3018976Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 3118976Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 3218976Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 3318976Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 3418976Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 3518976Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3618976Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3718976Sdfr * SUCH DAMAGE. 3818976Sdfr * 3956896Sfenner * $FreeBSD$ 4018976Sdfr * @(#)nfsproto.h 8.2 (Berkeley) 3/30/95 4118976Sdfr */ 4218976Sdfr 4318976Sdfr/* 4418976Sdfr * nfs definitions as per the Version 2 and 3 specs 4518976Sdfr */ 4618976Sdfr 4718976Sdfr/* 4818976Sdfr * Constants as defined in the Sun NFS Version 2 and 3 specs. 4918976Sdfr * "NFS: Network File System Protocol Specification" RFC1094 5018976Sdfr * and in the "NFS: Network File System Version 3 Protocol 5118976Sdfr * Specification" 5218976Sdfr */ 5318976Sdfr 5418976Sdfr#define NFS_PORT 2049 5518976Sdfr#define NFS_PROG 100003 5618976Sdfr#define NFS_VER2 2 5718976Sdfr#define NFS_VER3 3 5818976Sdfr#define NFS_V2MAXDATA 8192 5918976Sdfr#define NFS_MAXDGRAMDATA 16384 6018976Sdfr#define NFS_MAXDATA 32768 6118976Sdfr#define NFS_MAXPATHLEN 1024 6218976Sdfr#define NFS_MAXNAMLEN 255 6318976Sdfr#define NFS_MAXPKTHDR 404 6418976Sdfr#define NFS_MAXPACKET (NFS_MAXPKTHDR + NFS_MAXDATA) 6518976Sdfr#define NFS_MINPACKET 20 6618976Sdfr#define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */ 6718976Sdfr 6818976Sdfr/* Stat numbers for rpc returns (version 2 and 3) */ 6918976Sdfr#define NFS_OK 0 7018976Sdfr#define NFSERR_PERM 1 7118976Sdfr#define NFSERR_NOENT 2 7218976Sdfr#define NFSERR_IO 5 7318976Sdfr#define NFSERR_NXIO 6 7418976Sdfr#define NFSERR_ACCES 13 7518976Sdfr#define NFSERR_EXIST 17 7618976Sdfr#define NFSERR_XDEV 18 /* Version 3 only */ 7718976Sdfr#define NFSERR_NODEV 19 7818976Sdfr#define NFSERR_NOTDIR 20 7918976Sdfr#define NFSERR_ISDIR 21 8018976Sdfr#define NFSERR_INVAL 22 /* Version 3 only */ 8118976Sdfr#define NFSERR_FBIG 27 8218976Sdfr#define NFSERR_NOSPC 28 8318976Sdfr#define NFSERR_ROFS 30 8418976Sdfr#define NFSERR_MLINK 31 /* Version 3 only */ 8518976Sdfr#define NFSERR_NAMETOL 63 8618976Sdfr#define NFSERR_NOTEMPTY 66 8718976Sdfr#define NFSERR_DQUOT 69 8818976Sdfr#define NFSERR_STALE 70 8918976Sdfr#define NFSERR_REMOTE 71 /* Version 3 only */ 9018976Sdfr#define NFSERR_WFLUSH 99 /* Version 2 only */ 9118976Sdfr#define NFSERR_BADHANDLE 10001 /* The rest Version 3 only */ 9218976Sdfr#define NFSERR_NOT_SYNC 10002 9318976Sdfr#define NFSERR_BAD_COOKIE 10003 9418976Sdfr#define NFSERR_NOTSUPP 10004 9518976Sdfr#define NFSERR_TOOSMALL 10005 9618976Sdfr#define NFSERR_SERVERFAULT 10006 9718976Sdfr#define NFSERR_BADTYPE 10007 9818976Sdfr#define NFSERR_JUKEBOX 10008 9918976Sdfr#define NFSERR_TRYLATER NFSERR_JUKEBOX 10018976Sdfr#define NFSERR_STALEWRITEVERF 30001 /* Fake return for nfs_commit() */ 10118976Sdfr 10218976Sdfr#define NFSERR_RETVOID 0x20000000 /* Return void, not error */ 10318976Sdfr#define NFSERR_AUTHERR 0x40000000 /* Mark an authentication error */ 10418976Sdfr#define NFSERR_RETERR 0x80000000 /* Mark an error return for V3 */ 10518976Sdfr 10618976Sdfr/* Sizes in bytes of various nfs rpc components */ 10718976Sdfr#define NFSX_UNSIGNED 4 10818976Sdfr 10918976Sdfr/* specific to NFS Version 2 */ 11018976Sdfr#define NFSX_V2FH 32 11118976Sdfr#define NFSX_V2FATTR 68 11218976Sdfr#define NFSX_V2SATTR 32 11318976Sdfr#define NFSX_V2COOKIE 4 11418976Sdfr#define NFSX_V2STATFS 20 11518976Sdfr 11618976Sdfr/* specific to NFS Version 3 */ 11718976Sdfr#if 0 11818976Sdfr#define NFSX_V3FH (sizeof (fhandle_t)) /* size this server uses */ 11918976Sdfr#endif 12018976Sdfr#define NFSX_V3FHMAX 64 /* max. allowed by protocol */ 12118976Sdfr#define NFSX_V3FATTR 84 12218976Sdfr#define NFSX_V3SATTR 60 /* max. all fields filled in */ 12318976Sdfr#define NFSX_V3SRVSATTR (sizeof (struct nfsv3_sattr)) 12418976Sdfr#define NFSX_V3POSTOPATTR (NFSX_V3FATTR + NFSX_UNSIGNED) 12518976Sdfr#define NFSX_V3WCCDATA (NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED) 12618976Sdfr#define NFSX_V3COOKIEVERF 8 12718976Sdfr#define NFSX_V3WRITEVERF 8 12818976Sdfr#define NFSX_V3CREATEVERF 8 12918976Sdfr#define NFSX_V3STATFS 52 13018976Sdfr#define NFSX_V3FSINFO 48 13118976Sdfr#define NFSX_V3PATHCONF 24 13218976Sdfr 13318976Sdfr/* variants for both versions */ 13418976Sdfr#define NFSX_FH(v3) ((v3) ? (NFSX_V3FHMAX + NFSX_UNSIGNED) : \ 13518976Sdfr NFSX_V2FH) 13618976Sdfr#define NFSX_SRVFH(v3) ((v3) ? NFSX_V3FH : NFSX_V2FH) 13718976Sdfr#define NFSX_FATTR(v3) ((v3) ? NFSX_V3FATTR : NFSX_V2FATTR) 13818976Sdfr#define NFSX_PREOPATTR(v3) ((v3) ? (7 * NFSX_UNSIGNED) : 0) 13918976Sdfr#define NFSX_POSTOPATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0) 14018976Sdfr#define NFSX_POSTOPORFATTR(v3) ((v3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : \ 14118976Sdfr NFSX_V2FATTR) 14218976Sdfr#define NFSX_WCCDATA(v3) ((v3) ? NFSX_V3WCCDATA : 0) 14318976Sdfr#define NFSX_WCCORFATTR(v3) ((v3) ? NFSX_V3WCCDATA : NFSX_V2FATTR) 14418976Sdfr#define NFSX_SATTR(v3) ((v3) ? NFSX_V3SATTR : NFSX_V2SATTR) 14518976Sdfr#define NFSX_COOKIEVERF(v3) ((v3) ? NFSX_V3COOKIEVERF : 0) 14618976Sdfr#define NFSX_WRITEVERF(v3) ((v3) ? NFSX_V3WRITEVERF : 0) 14718976Sdfr#define NFSX_READDIR(v3) ((v3) ? (5 * NFSX_UNSIGNED) : \ 14818976Sdfr (2 * NFSX_UNSIGNED)) 14918976Sdfr#define NFSX_STATFS(v3) ((v3) ? NFSX_V3STATFS : NFSX_V2STATFS) 15018976Sdfr 15118976Sdfr/* nfs rpc procedure numbers (before version mapping) */ 15218976Sdfr#define NFSPROC_NULL 0 15318976Sdfr#define NFSPROC_GETATTR 1 15418976Sdfr#define NFSPROC_SETATTR 2 15518976Sdfr#define NFSPROC_LOOKUP 3 15618976Sdfr#define NFSPROC_ACCESS 4 15718976Sdfr#define NFSPROC_READLINK 5 15818976Sdfr#define NFSPROC_READ 6 15918976Sdfr#define NFSPROC_WRITE 7 16018976Sdfr#define NFSPROC_CREATE 8 16118976Sdfr#define NFSPROC_MKDIR 9 16218976Sdfr#define NFSPROC_SYMLINK 10 16318976Sdfr#define NFSPROC_MKNOD 11 16418976Sdfr#define NFSPROC_REMOVE 12 16518976Sdfr#define NFSPROC_RMDIR 13 16618976Sdfr#define NFSPROC_RENAME 14 16718976Sdfr#define NFSPROC_LINK 15 16818976Sdfr#define NFSPROC_READDIR 16 16918976Sdfr#define NFSPROC_READDIRPLUS 17 17018976Sdfr#define NFSPROC_FSSTAT 18 17118976Sdfr#define NFSPROC_FSINFO 19 17218976Sdfr#define NFSPROC_PATHCONF 20 17318976Sdfr#define NFSPROC_COMMIT 21 17418976Sdfr 17518976Sdfr/* And leasing (nqnfs) procedure numbers (must be last) */ 17618976Sdfr#define NQNFSPROC_GETLEASE 22 17718976Sdfr#define NQNFSPROC_VACATED 23 17818976Sdfr#define NQNFSPROC_EVICTED 24 17918976Sdfr 18018976Sdfr#define NFSPROC_NOOP 25 18118976Sdfr#define NFS_NPROCS 26 18218976Sdfr 18318976Sdfr/* Actual Version 2 procedure numbers */ 18418976Sdfr#define NFSV2PROC_NULL 0 18518976Sdfr#define NFSV2PROC_GETATTR 1 18618976Sdfr#define NFSV2PROC_SETATTR 2 18718976Sdfr#define NFSV2PROC_NOOP 3 18818976Sdfr#define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */ 18918976Sdfr#define NFSV2PROC_LOOKUP 4 19018976Sdfr#define NFSV2PROC_READLINK 5 19118976Sdfr#define NFSV2PROC_READ 6 19218976Sdfr#define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */ 19318976Sdfr#define NFSV2PROC_WRITE 8 19418976Sdfr#define NFSV2PROC_CREATE 9 19518976Sdfr#define NFSV2PROC_REMOVE 10 19618976Sdfr#define NFSV2PROC_RENAME 11 19718976Sdfr#define NFSV2PROC_LINK 12 19818976Sdfr#define NFSV2PROC_SYMLINK 13 19918976Sdfr#define NFSV2PROC_MKDIR 14 20018976Sdfr#define NFSV2PROC_RMDIR 15 20118976Sdfr#define NFSV2PROC_READDIR 16 20218976Sdfr#define NFSV2PROC_STATFS 17 20318976Sdfr 20418976Sdfr/* 20518976Sdfr * Constants used by the Version 3 protocol for various RPCs 20618976Sdfr */ 20718976Sdfr#define NFSV3SATTRTIME_DONTCHANGE 0 20818976Sdfr#define NFSV3SATTRTIME_TOSERVER 1 20918976Sdfr#define NFSV3SATTRTIME_TOCLIENT 2 21018976Sdfr 21118976Sdfr#define NFSV3ATTRTIME_NMODES 3 21218976Sdfr 21318976Sdfr#define NFSV3ACCESS_READ 0x01 21418976Sdfr#define NFSV3ACCESS_LOOKUP 0x02 21518976Sdfr#define NFSV3ACCESS_MODIFY 0x04 21618976Sdfr#define NFSV3ACCESS_EXTEND 0x08 21718976Sdfr#define NFSV3ACCESS_DELETE 0x10 21818976Sdfr#define NFSV3ACCESS_EXECUTE 0x20 219214478Srpaulo#define NFSV3ACCESS_FULL 0x3f 22018976Sdfr 22118976Sdfr#define NFSV3WRITE_UNSTABLE 0 22218976Sdfr#define NFSV3WRITE_DATASYNC 1 22318976Sdfr#define NFSV3WRITE_FILESYNC 2 22418976Sdfr 22518976Sdfr#define NFSV3WRITE_NMODES 3 22618976Sdfr 22718976Sdfr#define NFSV3CREATE_UNCHECKED 0 22818976Sdfr#define NFSV3CREATE_GUARDED 1 22918976Sdfr#define NFSV3CREATE_EXCLUSIVE 2 23018976Sdfr 23118976Sdfr#define NFSV3CREATE_NMODES 3 23218976Sdfr 23318976Sdfr#define NFSV3FSINFO_LINK 0x01 23418976Sdfr#define NFSV3FSINFO_SYMLINK 0x02 23518976Sdfr#define NFSV3FSINFO_HOMOGENEOUS 0x08 23618976Sdfr#define NFSV3FSINFO_CANSETTIME 0x10 23718976Sdfr 23818976Sdfr/* Conversion macros */ 23918976Sdfr#define vtonfsv2_mode(t,m) \ 24018976Sdfr txdr_unsigned(((t) == VFIFO) ? MAKEIMODE(VCHR, (m)) : \ 24118976Sdfr MAKEIMODE((t), (m))) 24218976Sdfr#define vtonfsv3_mode(m) txdr_unsigned((m) & 07777) 24318976Sdfr#define nfstov_mode(a) (fxdr_unsigned(u_int16_t, (a))&07777) 24418976Sdfr#define vtonfsv2_type(a) txdr_unsigned(nfsv2_type[((int32_t)(a))]) 24518976Sdfr#define vtonfsv3_type(a) txdr_unsigned(nfsv3_type[((int32_t)(a))]) 24618976Sdfr#define nfsv2tov_type(a) nv2tov_type[fxdr_unsigned(u_int32_t,(a))&0x7] 24718976Sdfr#define nfsv3tov_type(a) nv3tov_type[fxdr_unsigned(u_int32_t,(a))&0x7] 24818976Sdfr 24918976Sdfr/* File types */ 25018976Sdfrtypedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5, 25175118Sfenner NFSOCK=6, NFFIFO=7 } nfs_type; 25218976Sdfr 25318976Sdfr/* Structs for common parts of the rpc's */ 25418976Sdfr/* 25518976Sdfr * File Handle (32 bytes for version 2), variable up to 64 for version 3. 25618976Sdfr * File Handles of up to NFS_SMALLFH in size are stored directly in the 25718976Sdfr * nfs node, whereas larger ones are malloc'd. (This never happens when 25818976Sdfr * NFS_SMALLFH is set to 64.) 25918976Sdfr * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4. 26018976Sdfr */ 26118976Sdfr#ifndef NFS_SMALLFH 26218976Sdfr#define NFS_SMALLFH 64 26318976Sdfr#endif 26418976Sdfrunion nfsfh { 26518976Sdfr/* fhandle_t fh_generic; */ 26618976Sdfr u_char fh_bytes[NFS_SMALLFH]; 26718976Sdfr}; 26818976Sdfrtypedef union nfsfh nfsfh_t; 26918976Sdfr 27018976Sdfrstruct nfsv2_time { 27118976Sdfr u_int32_t nfsv2_sec; 27218976Sdfr u_int32_t nfsv2_usec; 27318976Sdfr}; 27418976Sdfrtypedef struct nfsv2_time nfstime2; 27518976Sdfr 27618976Sdfrstruct nfsv3_time { 27718976Sdfr u_int32_t nfsv3_sec; 27818976Sdfr u_int32_t nfsv3_nsec; 27918976Sdfr}; 28018976Sdfrtypedef struct nfsv3_time nfstime3; 28118976Sdfr 28218976Sdfr/* 28318976Sdfr * Quads are defined as arrays of 2 longs to ensure dense packing for the 28418976Sdfr * protocol and to facilitate xdr conversion. 28518976Sdfr */ 28618976Sdfrstruct nfs_uquad { 28718976Sdfr u_int32_t nfsuquad[2]; 28818976Sdfr}; 28918976Sdfrtypedef struct nfs_uquad nfsuint64; 29018976Sdfr 29118976Sdfr/* 29218976Sdfr * NFS Version 3 special file number. 29318976Sdfr */ 29418976Sdfrstruct nfsv3_spec { 29518976Sdfr u_int32_t specdata1; 29618976Sdfr u_int32_t specdata2; 29718976Sdfr}; 29818976Sdfrtypedef struct nfsv3_spec nfsv3spec; 29918976Sdfr 30018976Sdfr/* 30118976Sdfr * File attributes and setable attributes. These structures cover both 30218976Sdfr * NFS version 2 and the version 3 protocol. Note that the union is only 30318976Sdfr * used so that one pointer can refer to both variants. These structures 30418976Sdfr * go out on the wire and must be densely packed, so no quad data types 30518976Sdfr * are used. (all fields are longs or u_longs or structures of same) 30618976Sdfr * NB: You can't do sizeof(struct nfs_fattr), you must use the 30718976Sdfr * NFSX_FATTR(v3) macro. 30818976Sdfr */ 30918976Sdfrstruct nfs_fattr { 31018976Sdfr u_int32_t fa_type; 31118976Sdfr u_int32_t fa_mode; 31218976Sdfr u_int32_t fa_nlink; 31318976Sdfr u_int32_t fa_uid; 31418976Sdfr u_int32_t fa_gid; 31518976Sdfr union { 31618976Sdfr struct { 31718976Sdfr u_int32_t nfsv2fa_size; 31818976Sdfr u_int32_t nfsv2fa_blocksize; 31918976Sdfr u_int32_t nfsv2fa_rdev; 32018976Sdfr u_int32_t nfsv2fa_blocks; 32118976Sdfr u_int32_t nfsv2fa_fsid; 32218976Sdfr u_int32_t nfsv2fa_fileid; 32318976Sdfr nfstime2 nfsv2fa_atime; 32418976Sdfr nfstime2 nfsv2fa_mtime; 32518976Sdfr nfstime2 nfsv2fa_ctime; 32618976Sdfr } fa_nfsv2; 32718976Sdfr struct { 32818976Sdfr nfsuint64 nfsv3fa_size; 32918976Sdfr nfsuint64 nfsv3fa_used; 33018976Sdfr nfsv3spec nfsv3fa_rdev; 33118976Sdfr nfsuint64 nfsv3fa_fsid; 33218976Sdfr nfsuint64 nfsv3fa_fileid; 33318976Sdfr nfstime3 nfsv3fa_atime; 33418976Sdfr nfstime3 nfsv3fa_mtime; 33518976Sdfr nfstime3 nfsv3fa_ctime; 33618976Sdfr } fa_nfsv3; 33718976Sdfr } fa_un; 33818976Sdfr}; 33918976Sdfr 34018976Sdfr/* and some ugly defines for accessing union components */ 34118976Sdfr#define fa2_size fa_un.fa_nfsv2.nfsv2fa_size 34218976Sdfr#define fa2_blocksize fa_un.fa_nfsv2.nfsv2fa_blocksize 34318976Sdfr#define fa2_rdev fa_un.fa_nfsv2.nfsv2fa_rdev 34418976Sdfr#define fa2_blocks fa_un.fa_nfsv2.nfsv2fa_blocks 34518976Sdfr#define fa2_fsid fa_un.fa_nfsv2.nfsv2fa_fsid 34618976Sdfr#define fa2_fileid fa_un.fa_nfsv2.nfsv2fa_fileid 34718976Sdfr#define fa2_atime fa_un.fa_nfsv2.nfsv2fa_atime 34818976Sdfr#define fa2_mtime fa_un.fa_nfsv2.nfsv2fa_mtime 34918976Sdfr#define fa2_ctime fa_un.fa_nfsv2.nfsv2fa_ctime 35018976Sdfr#define fa3_size fa_un.fa_nfsv3.nfsv3fa_size 35118976Sdfr#define fa3_used fa_un.fa_nfsv3.nfsv3fa_used 35218976Sdfr#define fa3_rdev fa_un.fa_nfsv3.nfsv3fa_rdev 35318976Sdfr#define fa3_fsid fa_un.fa_nfsv3.nfsv3fa_fsid 35418976Sdfr#define fa3_fileid fa_un.fa_nfsv3.nfsv3fa_fileid 35518976Sdfr#define fa3_atime fa_un.fa_nfsv3.nfsv3fa_atime 35618976Sdfr#define fa3_mtime fa_un.fa_nfsv3.nfsv3fa_mtime 35718976Sdfr#define fa3_ctime fa_un.fa_nfsv3.nfsv3fa_ctime 35818976Sdfr 35918976Sdfrstruct nfsv2_sattr { 36018976Sdfr u_int32_t sa_mode; 36118976Sdfr u_int32_t sa_uid; 36218976Sdfr u_int32_t sa_gid; 36318976Sdfr u_int32_t sa_size; 36418976Sdfr nfstime2 sa_atime; 36518976Sdfr nfstime2 sa_mtime; 36618976Sdfr}; 36718976Sdfr 36818976Sdfr/* 36918976Sdfr * NFS Version 3 sattr structure for the new node creation case. 37018976Sdfr */ 37118976Sdfrstruct nfsv3_sattr { 37218976Sdfr u_int32_t sa_modeset; 37318976Sdfr u_int32_t sa_mode; 37418976Sdfr u_int32_t sa_uidset; 37518976Sdfr u_int32_t sa_uid; 37618976Sdfr u_int32_t sa_gidset; 37718976Sdfr u_int32_t sa_gid; 37818976Sdfr u_int32_t sa_sizeset; 37918976Sdfr u_int32_t sa_size; 38018976Sdfr u_int32_t sa_atimetype; 38118976Sdfr nfstime3 sa_atime; 38218976Sdfr u_int32_t sa_mtimetype; 38318976Sdfr nfstime3 sa_mtime; 38418976Sdfr}; 38518976Sdfr 38618976Sdfrstruct nfs_statfs { 38718976Sdfr union { 38818976Sdfr struct { 38918976Sdfr u_int32_t nfsv2sf_tsize; 39018976Sdfr u_int32_t nfsv2sf_bsize; 39118976Sdfr u_int32_t nfsv2sf_blocks; 39218976Sdfr u_int32_t nfsv2sf_bfree; 39318976Sdfr u_int32_t nfsv2sf_bavail; 39418976Sdfr } sf_nfsv2; 39518976Sdfr struct { 39618976Sdfr nfsuint64 nfsv3sf_tbytes; 39718976Sdfr nfsuint64 nfsv3sf_fbytes; 39818976Sdfr nfsuint64 nfsv3sf_abytes; 39918976Sdfr nfsuint64 nfsv3sf_tfiles; 40018976Sdfr nfsuint64 nfsv3sf_ffiles; 40118976Sdfr nfsuint64 nfsv3sf_afiles; 40218976Sdfr u_int32_t nfsv3sf_invarsec; 40318976Sdfr } sf_nfsv3; 40418976Sdfr } sf_un; 40518976Sdfr}; 40618976Sdfr 40718976Sdfr#define sf_tsize sf_un.sf_nfsv2.nfsv2sf_tsize 40818976Sdfr#define sf_bsize sf_un.sf_nfsv2.nfsv2sf_bsize 40918976Sdfr#define sf_blocks sf_un.sf_nfsv2.nfsv2sf_blocks 41018976Sdfr#define sf_bfree sf_un.sf_nfsv2.nfsv2sf_bfree 41118976Sdfr#define sf_bavail sf_un.sf_nfsv2.nfsv2sf_bavail 41218976Sdfr#define sf_tbytes sf_un.sf_nfsv3.nfsv3sf_tbytes 41318976Sdfr#define sf_fbytes sf_un.sf_nfsv3.nfsv3sf_fbytes 41418976Sdfr#define sf_abytes sf_un.sf_nfsv3.nfsv3sf_abytes 41518976Sdfr#define sf_tfiles sf_un.sf_nfsv3.nfsv3sf_tfiles 41618976Sdfr#define sf_ffiles sf_un.sf_nfsv3.nfsv3sf_ffiles 41718976Sdfr#define sf_afiles sf_un.sf_nfsv3.nfsv3sf_afiles 41818976Sdfr#define sf_invarsec sf_un.sf_nfsv3.nfsv3sf_invarsec 41918976Sdfr 42018976Sdfrstruct nfsv3_fsinfo { 42118976Sdfr u_int32_t fs_rtmax; 42218976Sdfr u_int32_t fs_rtpref; 42318976Sdfr u_int32_t fs_rtmult; 42418976Sdfr u_int32_t fs_wtmax; 42518976Sdfr u_int32_t fs_wtpref; 42618976Sdfr u_int32_t fs_wtmult; 42718976Sdfr u_int32_t fs_dtpref; 42818976Sdfr nfsuint64 fs_maxfilesize; 42918976Sdfr nfstime3 fs_timedelta; 43018976Sdfr u_int32_t fs_properties; 43118976Sdfr}; 43218976Sdfr 43318976Sdfrstruct nfsv3_pathconf { 43418976Sdfr u_int32_t pc_linkmax; 43518976Sdfr u_int32_t pc_namemax; 43618976Sdfr u_int32_t pc_notrunc; 43718976Sdfr u_int32_t pc_chownrestricted; 43818976Sdfr u_int32_t pc_caseinsensitive; 43918976Sdfr u_int32_t pc_casepreserving; 44018976Sdfr}; 441