1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1989, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Rick Macklem at The University of Guelph. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 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. 21 * 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 32 * SUCH DAMAGE. 33 * 34 * $FreeBSD$ 35 */ 36 37 /* 38 * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs 39 */ 40 41 struct uio; 42 struct ucred; 43 struct nfscred; 44 NFSPROC_T; 45 struct buf; 46 struct sockaddr_in; 47 struct nfs_dlmount; 48 struct file; 49 struct nfsmount; 50 struct socket; 51 struct nfsreq; 52 struct nfssockreq; 53 struct vattr; 54 struct nameidata; 55 struct nfsnode; 56 struct nfsfh; 57 struct sillyrename; 58 struct componentname; 59 struct nfsd_srvargs; 60 struct nfsrv_descript; 61 struct nfs_fattr; 62 union nethostaddr; 63 struct nfsstate; 64 struct nfslock; 65 struct nfsclient; 66 struct nfsdsession; 67 struct nfslockconflict; 68 struct nfsd_idargs; 69 struct nfsd_clid; 70 struct nfsusrgrp; 71 struct nfsclowner; 72 struct nfsclopen; 73 struct nfsclopenhead; 74 struct nfsclclient; 75 struct nfsclsession; 76 struct nfscllockowner; 77 struct nfscllock; 78 struct nfscldeleg; 79 struct nfscllayout; 80 struct nfscldevinfo; 81 struct nfsv4lock; 82 struct nfsvattr; 83 struct nfs_vattr; 84 struct NFSSVCARGS; 85 #ifdef __FreeBSD__ 86 NFS_ACCESS_ARGS; 87 NFS_OPEN_ARGS; 88 NFS_GETATTR_ARGS; 89 NFS_LOOKUP_ARGS; 90 NFS_READDIR_ARGS; 91 #endif 92 93 /* nfs_nfsdstate.c */ 94 int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **, 95 nfsquad_t *, nfsquad_t *, NFSPROC_T *); 96 int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, struct nfsdsession *, 97 nfsquad_t, uint32_t, struct nfsrv_descript *, NFSPROC_T *); 98 int nfsrv_destroyclient(nfsquad_t, NFSPROC_T *); 99 int nfsrv_destroysession(struct nfsrv_descript *, uint8_t *); 100 int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *); 101 int nfsrv_teststateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *); 102 int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *); 103 void nfsrv_dumpclients(struct nfsd_dumpclients *, int); 104 void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *); 105 int nfsrv_lockctrl(vnode_t, struct nfsstate **, 106 struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *, 107 struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *); 108 int nfsrv_openctrl(struct nfsrv_descript *, vnode_t, 109 struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 110 u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t); 111 int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *, 112 vnode_t, struct nfsrv_descript *, NFSPROC_T *, int); 113 int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t, 114 nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *); 115 int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *, 116 vnode_t, int, struct ucred *, NFSPROC_T *); 117 int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *); 118 void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *); 119 int nfssvc_idname(struct nfsd_idargs *); 120 void nfsrv_servertimer(void); 121 int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *); 122 void nfsrv_setupstable(NFSPROC_T *); 123 void nfsrv_updatestable(NFSPROC_T *); 124 void nfsrv_writestable(u_char *, int, int, NFSPROC_T *); 125 void nfsrv_throwawayopens(NFSPROC_T *); 126 int nfsrv_checkremove(vnode_t, int, NFSPROC_T *); 127 void nfsd_recalldelegation(vnode_t, NFSPROC_T *); 128 void nfsd_disabledelegation(vnode_t, NFSPROC_T *); 129 int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *, 130 nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *, 131 NFSPROC_T *); 132 int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t, 133 struct nfsvattr *, nfsattrbit_t *, struct ucred *, NFSPROC_T *); 134 int nfsrv_nfsuserdport(struct sockaddr *, u_short, NFSPROC_T *); 135 void nfsrv_nfsuserddelport(void); 136 void nfsrv_throwawayallstate(NFSPROC_T *); 137 int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *, 138 uint32_t *, int, uint32_t *, NFSPROC_T *); 139 int nfsrv_checkreclaimcomplete(struct nfsrv_descript *); 140 void nfsrv_cache_session(uint8_t *, uint32_t, int, struct mbuf **); 141 void nfsrv_freeallbackchannel_xprts(void); 142 143 /* nfs_nfsdserv.c */ 144 int nfsrvd_access(struct nfsrv_descript *, int, 145 vnode_t, NFSPROC_T *, struct nfsexstuff *); 146 int nfsrvd_getattr(struct nfsrv_descript *, int, 147 vnode_t, NFSPROC_T *, struct nfsexstuff *); 148 int nfsrvd_setattr(struct nfsrv_descript *, int, 149 vnode_t, NFSPROC_T *, struct nfsexstuff *); 150 int nfsrvd_lookup(struct nfsrv_descript *, int, 151 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 152 struct nfsexstuff *); 153 int nfsrvd_readlink(struct nfsrv_descript *, int, 154 vnode_t, NFSPROC_T *, struct nfsexstuff *); 155 int nfsrvd_read(struct nfsrv_descript *, int, 156 vnode_t, NFSPROC_T *, struct nfsexstuff *); 157 int nfsrvd_write(struct nfsrv_descript *, int, 158 vnode_t, NFSPROC_T *, struct nfsexstuff *); 159 int nfsrvd_create(struct nfsrv_descript *, int, 160 vnode_t, NFSPROC_T *, struct nfsexstuff *); 161 int nfsrvd_mknod(struct nfsrv_descript *, int, 162 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 163 struct nfsexstuff *); 164 int nfsrvd_remove(struct nfsrv_descript *, int, 165 vnode_t, NFSPROC_T *, struct nfsexstuff *); 166 int nfsrvd_rename(struct nfsrv_descript *, int, 167 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 168 struct nfsexstuff *); 169 int nfsrvd_link(struct nfsrv_descript *, int, 170 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 171 struct nfsexstuff *); 172 int nfsrvd_symlink(struct nfsrv_descript *, int, 173 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 174 struct nfsexstuff *); 175 int nfsrvd_mkdir(struct nfsrv_descript *, int, 176 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 177 struct nfsexstuff *); 178 int nfsrvd_readdir(struct nfsrv_descript *, int, 179 vnode_t, NFSPROC_T *, struct nfsexstuff *); 180 int nfsrvd_readdirplus(struct nfsrv_descript *, int, 181 vnode_t, NFSPROC_T *, struct nfsexstuff *); 182 int nfsrvd_commit(struct nfsrv_descript *, int, 183 vnode_t, NFSPROC_T *, struct nfsexstuff *); 184 int nfsrvd_statfs(struct nfsrv_descript *, int, 185 vnode_t, NFSPROC_T *, struct nfsexstuff *); 186 int nfsrvd_fsinfo(struct nfsrv_descript *, int, 187 vnode_t, NFSPROC_T *, struct nfsexstuff *); 188 int nfsrvd_close(struct nfsrv_descript *, int, 189 vnode_t, NFSPROC_T *, struct nfsexstuff *); 190 int nfsrvd_delegpurge(struct nfsrv_descript *, int, 191 vnode_t, NFSPROC_T *, struct nfsexstuff *); 192 int nfsrvd_delegreturn(struct nfsrv_descript *, int, 193 vnode_t, NFSPROC_T *, struct nfsexstuff *); 194 int nfsrvd_getfh(struct nfsrv_descript *, int, 195 vnode_t, NFSPROC_T *, struct nfsexstuff *); 196 int nfsrvd_lock(struct nfsrv_descript *, int, 197 vnode_t, NFSPROC_T *, struct nfsexstuff *); 198 int nfsrvd_lockt(struct nfsrv_descript *, int, 199 vnode_t, NFSPROC_T *, struct nfsexstuff *); 200 int nfsrvd_locku(struct nfsrv_descript *, int, 201 vnode_t, NFSPROC_T *, struct nfsexstuff *); 202 int nfsrvd_openconfirm(struct nfsrv_descript *, int, 203 vnode_t, NFSPROC_T *, struct nfsexstuff *); 204 int nfsrvd_opendowngrade(struct nfsrv_descript *, int, 205 vnode_t, NFSPROC_T *, struct nfsexstuff *); 206 int nfsrvd_renew(struct nfsrv_descript *, int, 207 vnode_t, NFSPROC_T *, struct nfsexstuff *); 208 int nfsrvd_secinfo(struct nfsrv_descript *, int, 209 vnode_t, NFSPROC_T *, struct nfsexstuff *); 210 int nfsrvd_setclientid(struct nfsrv_descript *, int, 211 vnode_t, NFSPROC_T *, struct nfsexstuff *); 212 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int, 213 vnode_t, NFSPROC_T *, struct nfsexstuff *); 214 int nfsrvd_verify(struct nfsrv_descript *, int, 215 vnode_t, NFSPROC_T *, struct nfsexstuff *); 216 int nfsrvd_open(struct nfsrv_descript *, int, 217 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 218 struct nfsexstuff *); 219 int nfsrvd_openattr(struct nfsrv_descript *, int, 220 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 221 struct nfsexstuff *); 222 int nfsrvd_releaselckown(struct nfsrv_descript *, int, 223 vnode_t, NFSPROC_T *, struct nfsexstuff *); 224 int nfsrvd_pathconf(struct nfsrv_descript *, int, 225 vnode_t, NFSPROC_T *, struct nfsexstuff *); 226 int nfsrvd_exchangeid(struct nfsrv_descript *, int, 227 vnode_t, NFSPROC_T *, struct nfsexstuff *); 228 int nfsrvd_createsession(struct nfsrv_descript *, int, 229 vnode_t, NFSPROC_T *, struct nfsexstuff *); 230 int nfsrvd_sequence(struct nfsrv_descript *, int, 231 vnode_t, NFSPROC_T *, struct nfsexstuff *); 232 int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int, 233 vnode_t, NFSPROC_T *, struct nfsexstuff *); 234 int nfsrvd_destroyclientid(struct nfsrv_descript *, int, 235 vnode_t, NFSPROC_T *, struct nfsexstuff *); 236 int nfsrvd_destroysession(struct nfsrv_descript *, int, 237 vnode_t, NFSPROC_T *, struct nfsexstuff *); 238 int nfsrvd_freestateid(struct nfsrv_descript *, int, 239 vnode_t, NFSPROC_T *, struct nfsexstuff *); 240 int nfsrvd_teststateid(struct nfsrv_descript *, int, 241 vnode_t, NFSPROC_T *, struct nfsexstuff *); 242 int nfsrvd_notsupp(struct nfsrv_descript *, int, 243 vnode_t, NFSPROC_T *, struct nfsexstuff *); 244 245 /* nfs_nfsdsocket.c */ 246 void nfsrvd_rephead(struct nfsrv_descript *); 247 void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t, 248 NFSPROC_T *); 249 250 /* nfs_nfsdcache.c */ 251 void nfsrvd_initcache(void); 252 int nfsrvd_getcache(struct nfsrv_descript *); 253 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *); 254 void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t); 255 void nfsrvd_cleancache(void); 256 void nfsrvd_refcache(struct nfsrvcache *); 257 void nfsrvd_derefcache(struct nfsrvcache *); 258 void nfsrvd_delcache(struct nfsrvcache *); 259 void nfsrc_trimcache(uint64_t, uint32_t, int); 260 261 /* nfs_commonsubs.c */ 262 void newnfs_init(void); 263 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T); 264 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T); 265 int nfsm_strtom(struct nfsrv_descript *, const char *, int); 266 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int); 267 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int); 268 int nfsm_advance(struct nfsrv_descript *, int, int); 269 void *nfsm_dissct(struct nfsrv_descript *, int, int); 270 void newnfs_trimleading(struct nfsrv_descript *); 271 void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t, 272 caddr_t); 273 void newnfs_copycred(struct nfscred *, struct ucred *); 274 void newnfs_copyincred(struct ucred *, struct nfscred *); 275 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *, 276 int *, NFSPROC_T *); 277 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *, 278 int *); 279 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t, 280 struct nfsvattr *, struct nfsfh **, fhandle_t *, int, 281 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *, 282 struct nfsfsinfo *, NFSACL_T *, 283 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *); 284 int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *); 285 void nfsv4_unlock(struct nfsv4lock *, int); 286 void nfsv4_relref(struct nfsv4lock *); 287 void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *); 288 int nfsv4_getref_nonblock(struct nfsv4lock *); 289 int nfsv4_testlock(struct nfsv4lock *); 290 int nfsrv_mtostr(struct nfsrv_descript *, char *, int); 291 void nfsrv_cleanusergroup(void); 292 int nfsrv_checkutf8(u_int8_t *, int); 293 int newnfs_sndlock(int *); 294 void newnfs_sndunlock(int *); 295 int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_in *, 296 struct sockaddr_in6 *, sa_family_t *, int *); 297 int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *, 298 struct mbuf **, uint16_t); 299 void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **); 300 void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *, 301 struct nfsclsession *, int); 302 int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *, 303 int *, uint32_t *, uint8_t *); 304 void nfsv4_freeslot(struct nfsclsession *, int); 305 struct ucred *nfsrv_getgrpscred(struct ucred *); 306 307 /* nfs_clcomsubs.c */ 308 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int); 309 struct mbuf *nfsm_uiombuflist(struct uio *, int, struct mbuf **, char **); 310 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *, 311 u_int8_t *, int, u_int32_t **, struct nfsclsession *, int, int); 312 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int); 313 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *, 314 vnode_t, int, u_int32_t); 315 u_int8_t *nfscl_getmyip(struct nfsmount *, struct in6_addr *, int *); 316 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **); 317 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **, 318 struct nfsvattr *, int *); 319 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *, 320 void *); 321 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t, 322 struct nfsvattr *, int *, int *, void *); 323 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *); 324 int nfscl_request(struct nfsrv_descript *, vnode_t, 325 NFSPROC_T *, struct ucred *, void *); 326 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int); 327 328 /* nfs_nfsdsubs.c */ 329 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int, 330 vnode_t *, struct nfsexstuff *, 331 mount_t *, int, NFSPROC_T *); 332 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *); 333 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *); 334 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *); 335 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int, 336 struct nfsvattr *); 337 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *, 338 struct vattr *, fhandle_t *, int, nfsattrbit_t *, 339 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 340 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *); 341 void nfsrv_adj(mbuf_t, int, int); 342 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *); 343 int nfsd_errmap(struct nfsrv_descript *); 344 void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *); 345 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *, 346 NFSPROC_T *); 347 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *); 348 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *, 349 NFSPROC_T *); 350 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *); 351 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t, 352 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *, 353 struct nfsexstuff *); 354 int nfsrv_errmoved(int); 355 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *, 356 struct nfsreferral *, int, int *); 357 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *, 358 NFSPATHLEN_T *); 359 void nfsd_init(void); 360 int nfsd_checkrootexp(struct nfsrv_descript *); 361 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *, 362 u_int32_t *); 363 364 /* nfs_clvfsops.c */ 365 void nfscl_retopts(struct nfsmount *, char *, size_t); 366 367 /* nfs_commonport.c */ 368 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *); 369 void nfsrv_object_create(vnode_t, NFSPROC_T *); 370 int nfsrv_mallocmget_limit(void); 371 int nfsvno_v4rootexport(struct nfsrv_descript *); 372 void newnfs_portinit(void); 373 struct ucred *newnfs_getcred(void); 374 void newnfs_setroot(struct ucred *); 375 int nfs_catnap(int, int, const char *); 376 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t); 377 int nfsvno_pathconf(vnode_t, int, long *, struct ucred *, NFSPROC_T *); 378 int nfsrv_atroot(vnode_t, uint64_t *); 379 void newnfs_timer(void *); 380 int nfs_supportsnfsv4acls(vnode_t); 381 382 /* nfs_commonacl.c */ 383 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 384 int *, int *, NFSPROC_T *); 385 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 386 NFSPROC_T *); 387 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 388 NFSPROC_T *); 389 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 390 391 /* nfs_clrpcops.c */ 392 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 393 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 394 struct nfsvattr *, int *); 395 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 396 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 397 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 398 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 399 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 400 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 401 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 402 struct ucred *, NFSPROC_T *); 403 int nfsrpc_close(vnode_t, int, NFSPROC_T *); 404 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 405 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 406 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 407 struct ucred *, NFSPROC_T *); 408 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int, 409 struct ucred *, NFSPROC_T *); 410 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 411 struct nfsvattr *, void *); 412 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 413 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *); 414 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 415 NFSPROC_T *, struct nfsvattr *, int *, void *); 416 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 417 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 418 void *); 419 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 420 NFSPROC_T *, struct nfsvattr *, int *, void *); 421 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 422 struct nfsvattr *, int *, void *); 423 int nfsrpc_write(vnode_t, struct uio *, int *, int *, 424 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 425 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 426 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 427 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 428 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 429 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 430 struct nfsfh **, int *, int *, void *); 431 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 432 struct nfsvattr *, int *, void *); 433 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 434 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 435 int *, int *, void *, void *); 436 int nfsrpc_link(vnode_t, vnode_t, char *, int, 437 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 438 int *, int *, void *); 439 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 440 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 441 struct nfsfh **, int *, int *, void *); 442 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 443 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 444 struct nfsfh **, int *, int *, void *); 445 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 446 struct nfsvattr *, int *, void *); 447 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 448 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 449 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 450 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 451 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 452 NFSPROC_T *, struct nfsvattr *, int *, void *); 453 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 454 struct ucred *, NFSPROC_T *, void *, int); 455 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 456 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 457 struct ucred *, NFSPROC_T *, void *, int); 458 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 459 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 460 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 461 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 462 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 463 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 464 NFSPROC_T *, struct nfsvattr *, int *, void *); 465 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 466 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 467 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *, 468 NFSPROC_T *); 469 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *, 470 int, struct ucred *, NFSPROC_T *); 471 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 472 NFSPROC_T *); 473 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 474 struct nfsmount *, NFSPROC_T *, int); 475 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 476 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 477 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *, 478 struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *, 479 NFSPROC_T *); 480 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *, 481 struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *); 482 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *, 483 struct ucred *, NFSPROC_T *); 484 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *, 485 struct ucred *, NFSPROC_T *); 486 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *, 487 struct nfscldevinfo **, struct ucred *, NFSPROC_T *); 488 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int, 489 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, struct ucred *, 490 NFSPROC_T *, void *); 491 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t, 492 int, uint64_t, uint64_t, nfsv4stateid_t *, struct ucred *, NFSPROC_T *, 493 void *); 494 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *); 495 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int, 496 struct ucred *, NFSPROC_T *); 497 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t, 498 struct nfsclflayout **); 499 void nfscl_freenfsclds(struct nfsclds *); 500 501 /* nfs_clstate.c */ 502 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int, 503 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **, 504 int *, int *, int); 505 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *, 506 NFSPROC_T *, nfsv4stateid_t *, void **); 507 void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int); 508 void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int); 509 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int, 510 struct nfsclclient **); 511 struct nfsclclient *nfscl_findcl(struct nfsmount *); 512 void nfscl_clientrelease(struct nfsclclient *); 513 void nfscl_freelock(struct nfscllock *, int); 514 void nfscl_freelockowner(struct nfscllockowner *, int); 515 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short, 516 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int, 517 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *); 518 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 519 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 520 void *, int, struct nfscllockowner **, int *); 521 int nfscl_checkwritelocked(vnode_t, struct flock *, 522 struct ucred *, NFSPROC_T *, void *, int); 523 void nfscl_lockrelease(struct nfscllockowner *, int, int); 524 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 525 void nfscl_filllockowner(void *, u_int8_t *, int); 526 void nfscl_freeopen(struct nfsclopen *, int); 527 void nfscl_umount(struct nfsmount *, NFSPROC_T *); 528 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 529 void nfscl_initiate_recovery(struct nfsclclient *); 530 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 531 void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 532 void nfscl_dupopen(vnode_t, int); 533 int nfscl_getclose(vnode_t, struct nfsclclient **); 534 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 535 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 536 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 537 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 538 void nfscl_lockinit(struct nfsv4lock *); 539 void nfscl_lockexcl(struct nfsv4lock *, void *); 540 void nfscl_lockunlock(struct nfsv4lock *); 541 void nfscl_lockderef(struct nfsv4lock *); 542 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 543 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 544 int); 545 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 546 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 547 int nfscl_mustflush(vnode_t); 548 int nfscl_nodeleg(vnode_t, int); 549 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 550 int nfscl_getref(struct nfsmount *); 551 void nfscl_relref(struct nfsmount *); 552 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 553 nfsv4stateid_t *, int *, NFSPROC_T *); 554 void nfscl_reclaimnode(vnode_t); 555 void nfscl_newnode(vnode_t); 556 void nfscl_delegmodtime(vnode_t); 557 void nfscl_deleggetmodtime(vnode_t, struct timespec *); 558 int nfscl_tryclose(struct nfsclopen *, struct ucred *, 559 struct nfsmount *, NFSPROC_T *); 560 void nfscl_cleanup(NFSPROC_T *); 561 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *, 562 int, int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *, 563 NFSPROC_T *); 564 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int, 565 uint64_t, struct nfsclflayout **, int *); 566 void nfscl_rellayout(struct nfscllayout *, int); 567 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *, 568 struct nfscldevinfo *); 569 void nfscl_reldevinfo(struct nfscldevinfo *); 570 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, 571 struct nfsclflayout *); 572 void nfscl_freelayout(struct nfscllayout *); 573 void nfscl_freeflayout(struct nfsclflayout *); 574 void nfscl_freedevinfo(struct nfscldevinfo *); 575 int nfscl_layoutcommit(vnode_t, NFSPROC_T *); 576 577 /* nfs_clport.c */ 578 int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 579 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 580 NFSPROC_T *nfscl_getparent(NFSPROC_T *); 581 void nfscl_start_renewthread(struct nfsclclient *); 582 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 583 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 584 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 585 struct ucred *, NFSPROC_T *); 586 void nfsrvd_cbinit(int); 587 int nfscl_checksattr(struct vattr *, struct nfsvattr *); 588 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 589 struct nfsnode **); 590 int nfscl_procdoesntexist(u_int8_t *); 591 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 592 593 /* nfs_clsubs.c */ 594 void nfscl_init(void); 595 596 /* nfs_clbio.c */ 597 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int); 598 599 /* nfs_clnode.c */ 600 void ncl_invalcaches(vnode_t); 601 602 /* nfs_nfsdport.c */ 603 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 604 NFSPROC_T *, int); 605 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 606 NFSPROC_T *, struct nfsexstuff *); 607 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 608 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 609 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 610 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 611 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 612 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 613 void nfsvno_relpathbuf(struct nameidata *); 614 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 615 mbuf_t *, int *); 616 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 617 mbuf_t *, mbuf_t *); 618 int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 619 char *, struct ucred *, NFSPROC_T *); 620 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 621 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 622 struct nfsexstuff *); 623 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 624 NFSPROC_T *); 625 int nfsvno_mkdir(struct nameidata *, 626 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 627 struct nfsexstuff *); 628 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 629 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 630 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 631 NFSPROC_T *, char **, int *); 632 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 633 struct nfsexstuff *); 634 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 635 struct nfsexstuff *); 636 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 637 u_int32_t, struct ucred *, NFSPROC_T *); 638 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 639 NFSPROC_T *, struct nfsexstuff *); 640 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 641 int nfsvno_statfs(vnode_t, struct statfs *); 642 void nfsvno_getfs(struct nfsfsinfo *, int); 643 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t, 644 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *, 645 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *, 646 struct nfsexstuff *, vnode_t *); 647 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 648 NFSPROC_T *); 649 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, 650 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *, 651 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 652 int nfsrv_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *, 653 NFSACL_T *, NFSPROC_T *); 654 int nfsv4_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *, 655 NFSACL_T *, NFSPROC_T *); 656 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 657 struct ucred **); 658 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 659 vnode_t *, struct nfsexstuff *, struct ucred **); 660 vnode_t nfsvno_getvp(fhandle_t *); 661 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 662 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 663 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 664 uint32_t nfsrv_hashfh(fhandle_t *); 665 uint32_t nfsrv_hashsessionid(uint8_t *); 666 void nfsrv_backupstable(void); 667 668 /* nfs_commonkrpc.c */ 669 int newnfs_nmcancelreqs(struct nfsmount *); 670 void newnfs_set_sigmask(struct thread *, sigset_t *); 671 void newnfs_restore_sigmask(struct thread *, sigset_t *); 672 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 673 int newnfs_request(struct nfsrv_descript *, struct nfsmount *, 674 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *, 675 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *, 676 struct nfsclsession *); 677 int newnfs_connect(struct nfsmount *, struct nfssockreq *, 678 struct ucred *, NFSPROC_T *, int); 679 void newnfs_disconnect(struct nfssockreq *); 680 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 681 682 /* nfs_nfsdkrpc.c */ 683 int nfsrvd_addsock(struct file *); 684 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 685 void nfsrvd_init(int); 686 687 /* nfs_clkrpc.c */ 688 int nfscbd_addsock(struct file *); 689 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 690 691