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, register_t *, struct ucred *, 375 NFSPROC_T *); 376 int nfsrv_atroot(vnode_t, uint64_t *); 377 void newnfs_timer(void *); 378 int nfs_supportsnfsv4acls(vnode_t); 379 380 /* nfs_commonacl.c */ 381 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 382 int *, int *, NFSPROC_T *); 383 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 384 NFSPROC_T *); 385 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 386 NFSPROC_T *); 387 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 388 389 /* nfs_clrpcops.c */ 390 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 391 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 392 struct nfsvattr *, int *); 393 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 394 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 395 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 396 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 397 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 398 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 399 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 400 struct ucred *, NFSPROC_T *); 401 int nfsrpc_close(vnode_t, int, NFSPROC_T *); 402 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 403 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 404 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 405 struct ucred *, NFSPROC_T *); 406 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int, 407 struct ucred *, NFSPROC_T *); 408 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 409 struct nfsvattr *, void *); 410 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 411 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *); 412 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 413 NFSPROC_T *, struct nfsvattr *, int *, void *); 414 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 415 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 416 void *); 417 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 418 NFSPROC_T *, struct nfsvattr *, int *, void *); 419 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 420 struct nfsvattr *, int *, void *); 421 int nfsrpc_write(vnode_t, struct uio *, int *, int *, 422 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 423 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 424 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 425 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 426 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 427 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 428 struct nfsfh **, int *, int *, void *); 429 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 430 struct nfsvattr *, int *, void *); 431 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 432 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 433 int *, int *, void *, void *); 434 int nfsrpc_link(vnode_t, vnode_t, char *, int, 435 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 436 int *, int *, void *); 437 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 438 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 439 struct nfsfh **, int *, int *, void *); 440 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 441 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 442 struct nfsfh **, int *, int *, void *); 443 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 444 struct nfsvattr *, int *, void *); 445 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 446 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 447 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 448 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 449 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 450 NFSPROC_T *, struct nfsvattr *, int *, void *); 451 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 452 struct ucred *, NFSPROC_T *, void *, int); 453 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 454 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 455 struct ucred *, NFSPROC_T *, void *, int); 456 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 457 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 458 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 459 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 460 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 461 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 462 NFSPROC_T *, struct nfsvattr *, int *, void *); 463 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 464 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 465 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *, 466 NFSPROC_T *); 467 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *, 468 int, struct ucred *, NFSPROC_T *); 469 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 470 NFSPROC_T *); 471 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 472 struct nfsmount *, NFSPROC_T *, int); 473 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 474 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 475 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *, 476 struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *, 477 NFSPROC_T *); 478 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *, 479 struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *); 480 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *, 481 struct ucred *, NFSPROC_T *); 482 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *, 483 struct ucred *, NFSPROC_T *); 484 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *, 485 struct nfscldevinfo **, struct ucred *, NFSPROC_T *); 486 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int, 487 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, struct ucred *, 488 NFSPROC_T *, void *); 489 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t, 490 int, uint64_t, uint64_t, nfsv4stateid_t *, struct ucred *, NFSPROC_T *, 491 void *); 492 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *); 493 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int, 494 struct ucred *, NFSPROC_T *); 495 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t, 496 struct nfsclflayout **); 497 void nfscl_freenfsclds(struct nfsclds *); 498 499 /* nfs_clstate.c */ 500 int 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); 503 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *, 504 NFSPROC_T *, nfsv4stateid_t *, void **); 505 void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int); 506 void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int); 507 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int, 508 struct nfsclclient **); 509 struct nfsclclient *nfscl_findcl(struct nfsmount *); 510 void nfscl_clientrelease(struct nfsclclient *); 511 void nfscl_freelock(struct nfscllock *, int); 512 void nfscl_freelockowner(struct nfscllockowner *, int); 513 int 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 *); 516 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 517 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 518 void *, int, struct nfscllockowner **, int *); 519 int nfscl_checkwritelocked(vnode_t, struct flock *, 520 struct ucred *, NFSPROC_T *, void *, int); 521 void nfscl_lockrelease(struct nfscllockowner *, int, int); 522 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 523 void nfscl_filllockowner(void *, u_int8_t *, int); 524 void nfscl_freeopen(struct nfsclopen *, int); 525 void nfscl_umount(struct nfsmount *, NFSPROC_T *); 526 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 527 void nfscl_initiate_recovery(struct nfsclclient *); 528 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 529 void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 530 void nfscl_dupopen(vnode_t, int); 531 int nfscl_getclose(vnode_t, struct nfsclclient **); 532 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 533 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 534 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 535 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 536 void nfscl_lockinit(struct nfsv4lock *); 537 void nfscl_lockexcl(struct nfsv4lock *, void *); 538 void nfscl_lockunlock(struct nfsv4lock *); 539 void nfscl_lockderef(struct nfsv4lock *); 540 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 541 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 542 int); 543 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 544 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 545 int nfscl_mustflush(vnode_t); 546 int nfscl_nodeleg(vnode_t, int); 547 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 548 int nfscl_getref(struct nfsmount *); 549 void nfscl_relref(struct nfsmount *); 550 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 551 nfsv4stateid_t *, int *, NFSPROC_T *); 552 void nfscl_reclaimnode(vnode_t); 553 void nfscl_newnode(vnode_t); 554 void nfscl_delegmodtime(vnode_t); 555 void nfscl_deleggetmodtime(vnode_t, struct timespec *); 556 int nfscl_tryclose(struct nfsclopen *, struct ucred *, 557 struct nfsmount *, NFSPROC_T *); 558 void nfscl_cleanup(NFSPROC_T *); 559 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *, 560 int, int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *, 561 NFSPROC_T *); 562 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int, 563 uint64_t, struct nfsclflayout **, int *); 564 void nfscl_rellayout(struct nfscllayout *, int); 565 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *, 566 struct nfscldevinfo *); 567 void nfscl_reldevinfo(struct nfscldevinfo *); 568 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, 569 struct nfsclflayout *); 570 void nfscl_freelayout(struct nfscllayout *); 571 void nfscl_freeflayout(struct nfsclflayout *); 572 void nfscl_freedevinfo(struct nfscldevinfo *); 573 int nfscl_layoutcommit(vnode_t, NFSPROC_T *); 574 575 /* nfs_clport.c */ 576 int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 577 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 578 NFSPROC_T *nfscl_getparent(NFSPROC_T *); 579 void nfscl_start_renewthread(struct nfsclclient *); 580 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 581 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 582 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 583 struct ucred *, NFSPROC_T *); 584 void nfsrvd_cbinit(int); 585 int nfscl_checksattr(struct vattr *, struct nfsvattr *); 586 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 587 struct nfsnode **); 588 int nfscl_procdoesntexist(u_int8_t *); 589 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 590 591 /* nfs_clsubs.c */ 592 void nfscl_init(void); 593 594 /* nfs_clbio.c */ 595 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int); 596 597 /* nfs_clnode.c */ 598 void ncl_invalcaches(vnode_t); 599 600 /* nfs_nfsdport.c */ 601 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 602 NFSPROC_T *, int); 603 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 604 NFSPROC_T *, struct nfsexstuff *); 605 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 606 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 607 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 608 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 609 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 610 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 611 void nfsvno_relpathbuf(struct nameidata *); 612 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 613 mbuf_t *, int *); 614 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 615 mbuf_t *, mbuf_t *); 616 int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 617 char *, struct ucred *, NFSPROC_T *); 618 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 619 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 620 struct nfsexstuff *); 621 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 622 NFSPROC_T *); 623 int nfsvno_mkdir(struct nameidata *, 624 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 625 struct nfsexstuff *); 626 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 627 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 628 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 629 NFSPROC_T *, char **, int *); 630 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 631 struct nfsexstuff *); 632 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 633 struct nfsexstuff *); 634 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 635 u_int32_t, struct ucred *, NFSPROC_T *); 636 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 637 NFSPROC_T *, struct nfsexstuff *); 638 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 639 int nfsvno_statfs(vnode_t, struct statfs *); 640 void nfsvno_getfs(struct nfsfsinfo *, int); 641 void 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 *); 645 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 646 NFSPROC_T *); 647 int 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); 650 int nfsrv_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *, 651 NFSACL_T *, NFSPROC_T *); 652 int nfsv4_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *, 653 NFSACL_T *, NFSPROC_T *); 654 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 655 struct ucred **); 656 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 657 vnode_t *, struct nfsexstuff *, struct ucred **); 658 vnode_t nfsvno_getvp(fhandle_t *); 659 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 660 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 661 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 662 uint32_t nfsrv_hashfh(fhandle_t *); 663 uint32_t nfsrv_hashsessionid(uint8_t *); 664 void nfsrv_backupstable(void); 665 666 /* nfs_commonkrpc.c */ 667 int newnfs_nmcancelreqs(struct nfsmount *); 668 void newnfs_set_sigmask(struct thread *, sigset_t *); 669 void newnfs_restore_sigmask(struct thread *, sigset_t *); 670 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 671 int 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 *); 675 int newnfs_connect(struct nfsmount *, struct nfssockreq *, 676 struct ucred *, NFSPROC_T *, int); 677 void newnfs_disconnect(struct nfssockreq *); 678 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 679 680 /* nfs_nfsdkrpc.c */ 681 int nfsrvd_addsock(struct file *); 682 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 683 void nfsrvd_init(int); 684 685 /* nfs_clkrpc.c */ 686 int nfscbd_addsock(struct file *); 687 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 688 689