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