nfs_var.h revision 317579
1/*- 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Rick Macklem at The University of Guelph. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 4. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD: stable/10/sys/fs/nfs/nfs_var.h 317579 2017-04-29 01:04:39Z rmacklem $ 33 */ 34 35/* 36 * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs 37 */ 38 39struct uio; 40struct ucred; 41struct nfscred; 42NFSPROC_T; 43struct buf; 44struct sockaddr_in; 45struct nfs_dlmount; 46struct file; 47struct nfsmount; 48struct socket; 49struct nfsreq; 50struct nfssockreq; 51struct vattr; 52struct nameidata; 53struct nfsnode; 54struct nfsfh; 55struct sillyrename; 56struct componentname; 57struct nfsd_srvargs; 58struct nfsrv_descript; 59struct nfs_fattr; 60union nethostaddr; 61struct nfsstate; 62struct nfslock; 63struct nfsclient; 64struct nfsdsession; 65struct nfslockconflict; 66struct nfsd_idargs; 67struct nfsd_clid; 68struct nfsusrgrp; 69struct nfsclowner; 70struct nfsclopen; 71struct nfsclopenhead; 72struct nfsclclient; 73struct nfsclsession; 74struct nfscllockowner; 75struct nfscllock; 76struct nfscldeleg; 77struct nfscllayout; 78struct nfscldevinfo; 79struct nfsv4lock; 80struct nfsvattr; 81struct nfs_vattr; 82struct NFSSVCARGS; 83#ifdef __FreeBSD__ 84NFS_ACCESS_ARGS; 85NFS_OPEN_ARGS; 86NFS_GETATTR_ARGS; 87NFS_LOOKUP_ARGS; 88NFS_READDIR_ARGS; 89#endif 90 91/* nfs_nfsdstate.c */ 92int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **, 93 nfsquad_t *, nfsquad_t *, NFSPROC_T *); 94int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, struct nfsdsession *, 95 nfsquad_t, uint32_t, struct nfsrv_descript *, NFSPROC_T *); 96int nfsrv_destroyclient(nfsquad_t, NFSPROC_T *); 97int nfsrv_destroysession(struct nfsrv_descript *, uint8_t *); 98int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *); 99int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *); 100void nfsrv_dumpclients(struct nfsd_dumpclients *, int); 101void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *); 102int nfsrv_lockctrl(vnode_t, struct nfsstate **, 103 struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *, 104 struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *); 105int nfsrv_openctrl(struct nfsrv_descript *, vnode_t, 106 struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 107 u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t); 108int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *, 109 vnode_t, struct nfsrv_descript *, NFSPROC_T *, int); 110int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t, 111 nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *); 112int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *, 113 vnode_t, int, struct ucred *, NFSPROC_T *); 114int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *); 115void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *); 116int nfssvc_idname(struct nfsd_idargs *); 117void nfsrv_servertimer(void); 118int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *); 119void nfsrv_setupstable(NFSPROC_T *); 120void nfsrv_updatestable(NFSPROC_T *); 121void nfsrv_writestable(u_char *, int, int, NFSPROC_T *); 122void nfsrv_throwawayopens(NFSPROC_T *); 123int nfsrv_checkremove(vnode_t, int, NFSPROC_T *); 124void nfsd_recalldelegation(vnode_t, NFSPROC_T *); 125void nfsd_disabledelegation(vnode_t, NFSPROC_T *); 126int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *, 127 nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *, 128 NFSPROC_T *); 129int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t, 130 struct nfsvattr *, nfsattrbit_t *, struct ucred *, NFSPROC_T *); 131int nfsrv_nfsuserdport(u_short, NFSPROC_T *); 132void nfsrv_nfsuserddelport(void); 133void nfsrv_throwawayallstate(NFSPROC_T *); 134int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *, 135 uint32_t *, int, uint32_t *, NFSPROC_T *); 136int nfsrv_checkreclaimcomplete(struct nfsrv_descript *); 137void nfsrv_cache_session(uint8_t *, uint32_t, int, struct mbuf **); 138void nfsrv_freeallbackchannel_xprts(void); 139 140/* nfs_nfsdserv.c */ 141int nfsrvd_access(struct nfsrv_descript *, int, 142 vnode_t, NFSPROC_T *, struct nfsexstuff *); 143int nfsrvd_getattr(struct nfsrv_descript *, int, 144 vnode_t, NFSPROC_T *, struct nfsexstuff *); 145int nfsrvd_setattr(struct nfsrv_descript *, int, 146 vnode_t, NFSPROC_T *, struct nfsexstuff *); 147int nfsrvd_lookup(struct nfsrv_descript *, int, 148 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 149 struct nfsexstuff *); 150int nfsrvd_readlink(struct nfsrv_descript *, int, 151 vnode_t, NFSPROC_T *, struct nfsexstuff *); 152int nfsrvd_read(struct nfsrv_descript *, int, 153 vnode_t, NFSPROC_T *, struct nfsexstuff *); 154int nfsrvd_write(struct nfsrv_descript *, int, 155 vnode_t, NFSPROC_T *, struct nfsexstuff *); 156int nfsrvd_create(struct nfsrv_descript *, int, 157 vnode_t, NFSPROC_T *, struct nfsexstuff *); 158int nfsrvd_mknod(struct nfsrv_descript *, int, 159 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 160 struct nfsexstuff *); 161int nfsrvd_remove(struct nfsrv_descript *, int, 162 vnode_t, NFSPROC_T *, struct nfsexstuff *); 163int nfsrvd_rename(struct nfsrv_descript *, int, 164 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 165 struct nfsexstuff *); 166int nfsrvd_link(struct nfsrv_descript *, int, 167 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 168 struct nfsexstuff *); 169int nfsrvd_symlink(struct nfsrv_descript *, int, 170 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 171 struct nfsexstuff *); 172int nfsrvd_mkdir(struct nfsrv_descript *, int, 173 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 174 struct nfsexstuff *); 175int nfsrvd_readdir(struct nfsrv_descript *, int, 176 vnode_t, NFSPROC_T *, struct nfsexstuff *); 177int nfsrvd_readdirplus(struct nfsrv_descript *, int, 178 vnode_t, NFSPROC_T *, struct nfsexstuff *); 179int nfsrvd_commit(struct nfsrv_descript *, int, 180 vnode_t, NFSPROC_T *, struct nfsexstuff *); 181int nfsrvd_statfs(struct nfsrv_descript *, int, 182 vnode_t, NFSPROC_T *, struct nfsexstuff *); 183int nfsrvd_fsinfo(struct nfsrv_descript *, int, 184 vnode_t, NFSPROC_T *, struct nfsexstuff *); 185int nfsrvd_close(struct nfsrv_descript *, int, 186 vnode_t, NFSPROC_T *, struct nfsexstuff *); 187int nfsrvd_delegpurge(struct nfsrv_descript *, int, 188 vnode_t, NFSPROC_T *, struct nfsexstuff *); 189int nfsrvd_delegreturn(struct nfsrv_descript *, int, 190 vnode_t, NFSPROC_T *, struct nfsexstuff *); 191int nfsrvd_getfh(struct nfsrv_descript *, int, 192 vnode_t, NFSPROC_T *, struct nfsexstuff *); 193int nfsrvd_lock(struct nfsrv_descript *, int, 194 vnode_t, NFSPROC_T *, struct nfsexstuff *); 195int nfsrvd_lockt(struct nfsrv_descript *, int, 196 vnode_t, NFSPROC_T *, struct nfsexstuff *); 197int nfsrvd_locku(struct nfsrv_descript *, int, 198 vnode_t, NFSPROC_T *, struct nfsexstuff *); 199int nfsrvd_openconfirm(struct nfsrv_descript *, int, 200 vnode_t, NFSPROC_T *, struct nfsexstuff *); 201int nfsrvd_opendowngrade(struct nfsrv_descript *, int, 202 vnode_t, NFSPROC_T *, struct nfsexstuff *); 203int nfsrvd_renew(struct nfsrv_descript *, int, 204 vnode_t, NFSPROC_T *, struct nfsexstuff *); 205int nfsrvd_secinfo(struct nfsrv_descript *, int, 206 vnode_t, NFSPROC_T *, struct nfsexstuff *); 207int nfsrvd_setclientid(struct nfsrv_descript *, int, 208 vnode_t, NFSPROC_T *, struct nfsexstuff *); 209int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int, 210 vnode_t, NFSPROC_T *, struct nfsexstuff *); 211int nfsrvd_verify(struct nfsrv_descript *, int, 212 vnode_t, NFSPROC_T *, struct nfsexstuff *); 213int nfsrvd_open(struct nfsrv_descript *, int, 214 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 215 struct nfsexstuff *); 216int nfsrvd_openattr(struct nfsrv_descript *, int, 217 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 218 struct nfsexstuff *); 219int nfsrvd_releaselckown(struct nfsrv_descript *, int, 220 vnode_t, NFSPROC_T *, struct nfsexstuff *); 221int nfsrvd_pathconf(struct nfsrv_descript *, int, 222 vnode_t, NFSPROC_T *, struct nfsexstuff *); 223int nfsrvd_exchangeid(struct nfsrv_descript *, int, 224 vnode_t, NFSPROC_T *, struct nfsexstuff *); 225int nfsrvd_createsession(struct nfsrv_descript *, int, 226 vnode_t, NFSPROC_T *, struct nfsexstuff *); 227int nfsrvd_sequence(struct nfsrv_descript *, int, 228 vnode_t, NFSPROC_T *, struct nfsexstuff *); 229int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int, 230 vnode_t, NFSPROC_T *, struct nfsexstuff *); 231int nfsrvd_destroyclientid(struct nfsrv_descript *, int, 232 vnode_t, NFSPROC_T *, struct nfsexstuff *); 233int nfsrvd_destroysession(struct nfsrv_descript *, int, 234 vnode_t, NFSPROC_T *, struct nfsexstuff *); 235int nfsrvd_freestateid(struct nfsrv_descript *, int, 236 vnode_t, NFSPROC_T *, struct nfsexstuff *); 237int nfsrvd_notsupp(struct nfsrv_descript *, int, 238 vnode_t, NFSPROC_T *, struct nfsexstuff *); 239 240/* nfs_nfsdsocket.c */ 241void nfsrvd_rephead(struct nfsrv_descript *); 242void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t, 243 NFSPROC_T *); 244 245/* nfs_nfsdcache.c */ 246void nfsrvd_initcache(void); 247int nfsrvd_getcache(struct nfsrv_descript *); 248struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *); 249void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t); 250void nfsrvd_cleancache(void); 251void nfsrvd_refcache(struct nfsrvcache *); 252void nfsrvd_derefcache(struct nfsrvcache *); 253void nfsrvd_delcache(struct nfsrvcache *); 254void nfsrc_trimcache(uint64_t, uint32_t, int); 255 256/* nfs_commonsubs.c */ 257void newnfs_init(void); 258int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T); 259int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T); 260int nfsm_strtom(struct nfsrv_descript *, const char *, int); 261int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int); 262int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int); 263int nfsm_advance(struct nfsrv_descript *, int, int); 264void *nfsm_dissct(struct nfsrv_descript *, int, int); 265void newnfs_trimleading(struct nfsrv_descript *); 266void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t, 267 caddr_t); 268void newnfs_copycred(struct nfscred *, struct ucred *); 269void newnfs_copyincred(struct ucred *, struct nfscred *); 270int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *, 271 int *, NFSPROC_T *); 272int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *, 273 int *); 274int nfsv4_loadattr(struct nfsrv_descript *, vnode_t, 275 struct nfsvattr *, struct nfsfh **, fhandle_t *, int, 276 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *, 277 struct nfsfsinfo *, NFSACL_T *, 278 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *); 279int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *); 280void nfsv4_unlock(struct nfsv4lock *, int); 281void nfsv4_relref(struct nfsv4lock *); 282void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *); 283int nfsv4_getref_nonblock(struct nfsv4lock *); 284int nfsv4_testlock(struct nfsv4lock *); 285int nfsrv_mtostr(struct nfsrv_descript *, char *, int); 286void nfsrv_cleanusergroup(void); 287int nfsrv_checkutf8(u_int8_t *, int); 288int newnfs_sndlock(int *); 289void newnfs_sndunlock(int *); 290int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_storage *, 291 int *); 292int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *, 293 struct mbuf **, uint16_t); 294void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **); 295void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *, 296 struct nfsclsession *, int); 297int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *, 298 int *, uint32_t *, uint8_t *); 299void nfsv4_freeslot(struct nfsclsession *, int); 300struct ucred *nfsrv_getgrpscred(struct ucred *); 301 302/* nfs_clcomsubs.c */ 303void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int); 304void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *, 305 u_int8_t *, int, u_int32_t **, struct nfsclsession *); 306nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int); 307void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *, 308 vnode_t, int, u_int32_t); 309u_int8_t *nfscl_getmyip(struct nfsmount *, int *); 310int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **); 311int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **, 312 struct nfsvattr *, int *); 313int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *, 314 void *); 315int nfscl_wcc_data(struct nfsrv_descript *, vnode_t, 316 struct nfsvattr *, int *, int *, void *); 317int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *); 318int nfscl_request(struct nfsrv_descript *, vnode_t, 319 NFSPROC_T *, struct ucred *, void *); 320void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int); 321 322/* nfs_nfsdsubs.c */ 323void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int, 324 vnode_t *, struct nfsexstuff *, 325 mount_t *, int, NFSPROC_T *); 326int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *); 327int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *); 328int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *); 329void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int, 330 struct nfsvattr *); 331int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *, 332 struct vattr *, fhandle_t *, int, nfsattrbit_t *, 333 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 334void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *); 335void nfsrv_adj(mbuf_t, int, int); 336void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *); 337int nfsd_errmap(struct nfsrv_descript *); 338void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *); 339int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *, 340 NFSPROC_T *); 341void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *); 342int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *, 343 NFSPROC_T *); 344int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *); 345void nfsrv_fixattr(struct nfsrv_descript *, vnode_t, 346 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *, 347 struct nfsexstuff *); 348int nfsrv_errmoved(int); 349int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *, 350 struct nfsreferral *, int, int *); 351int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *, 352 NFSPATHLEN_T *); 353void nfsd_init(void); 354int nfsd_checkrootexp(struct nfsrv_descript *); 355void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *, 356 u_int32_t *); 357 358/* nfs_clvfsops.c */ 359void nfscl_retopts(struct nfsmount *, char *, size_t); 360 361/* nfs_commonport.c */ 362int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *); 363void nfsrv_object_create(vnode_t, NFSPROC_T *); 364int nfsrv_mallocmget_limit(void); 365int nfsvno_v4rootexport(struct nfsrv_descript *); 366void newnfs_portinit(void); 367struct ucred *newnfs_getcred(void); 368void newnfs_setroot(struct ucred *); 369int nfs_catnap(int, int, const char *); 370struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t); 371int nfsvno_pathconf(vnode_t, int, register_t *, struct ucred *, 372 NFSPROC_T *); 373int nfsrv_atroot(vnode_t, long *); 374void newnfs_timer(void *); 375int nfs_supportsnfsv4acls(vnode_t); 376 377/* nfs_commonacl.c */ 378int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 379 int *, int *, NFSPROC_T *); 380int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 381 NFSPROC_T *); 382int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 383 NFSPROC_T *); 384int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 385 386/* nfs_clrpcops.c */ 387int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 388int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 389 struct nfsvattr *, int *); 390int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 391 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 392int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 393int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 394 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 395 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 396int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 397 struct ucred *, NFSPROC_T *); 398int nfsrpc_close(vnode_t, int, NFSPROC_T *); 399int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 400 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 401int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 402 struct ucred *, NFSPROC_T *); 403int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int, 404 struct ucred *, NFSPROC_T *); 405int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 406 struct nfsvattr *, void *); 407int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 408 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *); 409int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 410 NFSPROC_T *, struct nfsvattr *, int *, void *); 411int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 412 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 413 void *); 414int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 415 NFSPROC_T *, struct nfsvattr *, int *, void *); 416int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 417 struct nfsvattr *, int *, void *); 418int nfsrpc_write(vnode_t, struct uio *, int *, int *, 419 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 420int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 421 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 422 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 423int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 424 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 425 struct nfsfh **, int *, int *, void *); 426int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 427 struct nfsvattr *, int *, void *); 428int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 429 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 430 int *, int *, void *, void *); 431int nfsrpc_link(vnode_t, vnode_t, char *, int, 432 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 433 int *, int *, void *); 434int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 435 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 436 struct nfsfh **, int *, int *, void *); 437int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 438 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 439 struct nfsfh **, int *, int *, void *); 440int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 441 struct nfsvattr *, int *, void *); 442int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 443 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 444int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 445 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 446int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 447 NFSPROC_T *, struct nfsvattr *, int *, void *); 448int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 449 struct ucred *, NFSPROC_T *, void *, int); 450int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 451 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 452 struct ucred *, NFSPROC_T *, void *, int); 453int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 454 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 455 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 456int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 457 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 458int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 459 NFSPROC_T *, struct nfsvattr *, int *, void *); 460int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 461 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 462int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *, 463 NFSPROC_T *); 464int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *, 465 int, struct ucred *, NFSPROC_T *); 466int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 467 NFSPROC_T *); 468int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 469 struct nfsmount *, NFSPROC_T *, int); 470int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 471int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 472int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *, 473 struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *, 474 NFSPROC_T *); 475int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *, 476 struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *); 477int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *, 478 struct ucred *, NFSPROC_T *); 479int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *, 480 struct ucred *, NFSPROC_T *); 481int nfsrpc_layoutget(struct nfsmount *, uint8_t *, int, int, uint64_t, uint64_t, 482 uint64_t, int, nfsv4stateid_t *, int *, struct nfsclflayouthead *, 483 struct ucred *, NFSPROC_T *, void *); 484int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *, 485 struct nfscldevinfo **, struct ucred *, NFSPROC_T *); 486int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int, 487 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, int, uint8_t *, 488 struct ucred *, NFSPROC_T *, void *); 489int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t, 490 int, uint64_t, uint64_t, nfsv4stateid_t *, int, uint32_t *, struct ucred *, 491 NFSPROC_T *, void *); 492int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *); 493int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, 494 struct ucred *, NFSPROC_T *); 495int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t, 496 struct nfsclflayout **); 497void nfscl_freenfsclds(struct nfsclds *); 498 499/* nfs_clstate.c */ 500int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int, 501 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **, 502 int *, int *, int); 503int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *, 504 NFSPROC_T *, nfsv4stateid_t *, void **); 505void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int); 506void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int); 507int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int, 508 struct nfsclclient **); 509struct nfsclclient *nfscl_findcl(struct nfsmount *); 510void nfscl_clientrelease(struct nfsclclient *); 511void nfscl_freelock(struct nfscllock *, int); 512void nfscl_freelockowner(struct nfscllockowner *, int); 513int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short, 514 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int, 515 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *); 516int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 517 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 518 void *, int, struct nfscllockowner **, int *); 519int nfscl_checkwritelocked(vnode_t, struct flock *, 520 struct ucred *, NFSPROC_T *, void *, int); 521void nfscl_lockrelease(struct nfscllockowner *, int, int); 522void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 523void nfscl_filllockowner(void *, u_int8_t *, int); 524void nfscl_freeopen(struct nfsclopen *, int); 525void nfscl_umount(struct nfsmount *, NFSPROC_T *); 526void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 527void nfscl_initiate_recovery(struct nfsclclient *); 528int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 529void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 530void nfscl_dupopen(vnode_t, int); 531int nfscl_getclose(vnode_t, struct nfsclclient **); 532int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 533void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 534int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 535 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 536void nfscl_lockinit(struct nfsv4lock *); 537void nfscl_lockexcl(struct nfsv4lock *, void *); 538void nfscl_lockunlock(struct nfsv4lock *); 539void nfscl_lockderef(struct nfsv4lock *); 540void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 541void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 542 int); 543int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 544 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 545int nfscl_mustflush(vnode_t); 546int nfscl_nodeleg(vnode_t, int); 547int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 548int nfscl_getref(struct nfsmount *); 549void nfscl_relref(struct nfsmount *); 550int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 551 nfsv4stateid_t *, int *, NFSPROC_T *); 552void nfscl_reclaimnode(vnode_t); 553void nfscl_newnode(vnode_t); 554void nfscl_delegmodtime(vnode_t); 555void nfscl_deleggetmodtime(vnode_t, struct timespec *); 556int nfscl_tryclose(struct nfsclopen *, struct ucred *, 557 struct nfsmount *, NFSPROC_T *); 558void nfscl_cleanup(NFSPROC_T *); 559int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *, 560 int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *, 561 NFSPROC_T *); 562struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int, 563 uint64_t, struct nfsclflayout **, int *); 564void nfscl_rellayout(struct nfscllayout *, int); 565struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *, 566 struct nfscldevinfo *); 567void nfscl_reldevinfo(struct nfscldevinfo *); 568int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, 569 struct nfsclflayout *); 570void nfscl_freelayout(struct nfscllayout *); 571void nfscl_freeflayout(struct nfsclflayout *); 572void nfscl_freedevinfo(struct nfscldevinfo *); 573int nfscl_layoutcommit(vnode_t, NFSPROC_T *); 574 575/* nfs_clport.c */ 576int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 577 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 578NFSPROC_T *nfscl_getparent(NFSPROC_T *); 579void nfscl_start_renewthread(struct nfsclclient *); 580void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 581void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 582void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 583 struct ucred *, NFSPROC_T *); 584void nfsrvd_cbinit(int); 585int nfscl_checksattr(struct vattr *, struct nfsvattr *); 586int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 587 struct nfsnode **); 588int nfscl_procdoesntexist(u_int8_t *); 589int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 590 591/* nfs_clsubs.c */ 592void nfscl_init(void); 593 594/* nfs_clbio.c */ 595int ncl_flush(vnode_t, int, NFSPROC_T *, int, int); 596 597/* nfs_clnode.c */ 598void ncl_invalcaches(vnode_t); 599 600/* nfs_nfsdport.c */ 601int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 602 NFSPROC_T *, int); 603int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 604 NFSPROC_T *, struct nfsexstuff *); 605int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 606int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 607 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 608int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 609 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 610void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 611void nfsvno_relpathbuf(struct nameidata *); 612int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 613 mbuf_t *, int *); 614int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 615 mbuf_t *, mbuf_t *); 616int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 617 char *, struct ucred *, NFSPROC_T *); 618int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 619 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 620 struct nfsexstuff *); 621int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 622 NFSPROC_T *); 623int nfsvno_mkdir(struct nameidata *, 624 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 625 struct nfsexstuff *); 626int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 627 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 628int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 629 NFSPROC_T *, char **, int *); 630int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 631 struct nfsexstuff *); 632int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 633 struct nfsexstuff *); 634int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 635 u_int32_t, struct ucred *, NFSPROC_T *); 636int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 637 NFSPROC_T *, struct nfsexstuff *); 638int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 639int nfsvno_statfs(vnode_t, struct statfs *); 640void nfsvno_getfs(struct nfsfsinfo *, int); 641void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t, 642 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *, 643 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *, 644 struct nfsexstuff *, vnode_t *); 645int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 646 NFSPROC_T *); 647int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, 648 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *, 649 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 650int nfsrv_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 651 NFSACL_T *, NFSPROC_T *); 652int nfsv4_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 653 NFSACL_T *, NFSPROC_T *); 654int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 655 struct ucred **); 656int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 657 vnode_t *, struct nfsexstuff *, struct ucred **); 658vnode_t nfsvno_getvp(fhandle_t *); 659int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 660int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 661int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 662uint32_t nfsrv_hashfh(fhandle_t *); 663uint32_t nfsrv_hashsessionid(uint8_t *); 664void nfsrv_backupstable(void); 665 666/* nfs_commonkrpc.c */ 667int newnfs_nmcancelreqs(struct nfsmount *); 668void newnfs_set_sigmask(struct thread *, sigset_t *); 669void newnfs_restore_sigmask(struct thread *, sigset_t *); 670int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 671int newnfs_request(struct nfsrv_descript *, struct nfsmount *, 672 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *, 673 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *, 674 struct nfsclsession *); 675int newnfs_connect(struct nfsmount *, struct nfssockreq *, 676 struct ucred *, NFSPROC_T *, int); 677void newnfs_disconnect(struct nfssockreq *); 678int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 679 680/* nfs_nfsdkrpc.c */ 681int nfsrvd_addsock(struct file *); 682int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 683void nfsrvd_init(int); 684 685/* nfs_clkrpc.c */ 686int nfscbd_addsock(struct file *); 687int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 688 689