2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1989, 1993
5 * The Regents of the University of California. All rights reserved.
7 * This code is derived from software contributed to Berkeley by
8 * Rick Macklem at The University of Guelph.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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.
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
38 * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs
60 struct nfsrv_descript;
68 struct nfslockconflict;
77 struct nfscllockowner;
98 int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **,
99 nfsquad_t *, nfsquad_t *, NFSPROC_T *);
100 int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, struct nfsdsession *,
101 nfsquad_t, uint32_t, struct nfsrv_descript *, NFSPROC_T *);
102 int nfsrv_destroyclient(nfsquad_t, NFSPROC_T *);
103 int nfsrv_destroysession(struct nfsrv_descript *, uint8_t *);
104 int nfsrv_bindconnsess(struct nfsrv_descript *, uint8_t *, int *);
105 int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *);
106 int nfsrv_teststateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *);
107 int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *);
108 void nfsrv_dumpclients(struct nfsd_dumpclients *, int);
109 void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *);
110 int nfsrv_lockctrl(vnode_t, struct nfsstate **,
111 struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *,
112 struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *);
113 int nfsrv_openctrl(struct nfsrv_descript *, vnode_t,
114 struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *,
115 u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t);
116 int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *,
117 vnode_t, struct nfsrv_descript *, NFSPROC_T *, int);
118 int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t,
119 nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *, int *);
120 int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *,
121 vnode_t, int, struct ucred *, NFSPROC_T *, int *);
122 int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *);
123 void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *);
124 int nfssvc_idname(struct nfsd_idargs *);
125 void nfsrv_servertimer(void);
126 int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *);
127 void nfsrv_setupstable(NFSPROC_T *);
128 void nfsrv_updatestable(NFSPROC_T *);
129 void nfsrv_writestable(u_char *, int, int, NFSPROC_T *);
130 void nfsrv_throwawayopens(NFSPROC_T *);
131 int nfsrv_checkremove(vnode_t, int, struct nfsrv_descript *, nfsquad_t,
133 void nfsd_recalldelegation(vnode_t, NFSPROC_T *);
134 void nfsd_disabledelegation(vnode_t, NFSPROC_T *);
135 int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *,
136 nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *,
138 int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t,
139 struct nfsvattr *, nfsattrbit_t *, NFSPROC_T *);
140 int nfsrv_nfsuserdport(struct nfsuserd_args *, NFSPROC_T *);
141 void nfsrv_nfsuserddelport(void);
142 void nfsrv_throwawayallstate(NFSPROC_T *);
143 int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *,
144 uint32_t *, int, uint32_t *, NFSPROC_T *);
145 int nfsrv_checkreclaimcomplete(struct nfsrv_descript *, int);
146 void nfsrv_cache_session(struct nfsrv_descript *, struct mbuf **);
147 void nfsrv_freeallbackchannel_xprts(void);
148 int nfsrv_layoutcommit(struct nfsrv_descript *, vnode_t, int, int, uint64_t,
149 uint64_t, uint64_t, int, struct timespec *, int, nfsv4stateid_t *,
150 int, char *, int *, uint64_t *, struct ucred *, NFSPROC_T *);
151 int nfsrv_layoutget(struct nfsrv_descript *, vnode_t, struct nfsexstuff *,
152 int, int *, uint64_t *, uint64_t *, uint64_t, nfsv4stateid_t *, int, int *,
153 int *, char *, struct ucred *, NFSPROC_T *);
154 void nfsrv_flexmirrordel(char *, NFSPROC_T *);
155 void nfsrv_recalloldlayout(NFSPROC_T *);
156 int nfsrv_layoutreturn(struct nfsrv_descript *, vnode_t, int, int, uint64_t,
157 uint64_t, int, int, nfsv4stateid_t *, int, uint32_t *, int *,
158 struct ucred *, NFSPROC_T *);
159 int nfsrv_getdevinfo(char *, int, uint32_t *, uint32_t *, int *, char **);
160 void nfsrv_freeonedevid(struct nfsdevice *);
161 void nfsrv_freealllayoutsanddevids(void);
162 void nfsrv_freefilelayouts(fhandle_t *);
163 int nfsrv_deldsserver(int, char *, NFSPROC_T *);
164 struct nfsdevice *nfsrv_deldsnmp(int, struct nfsmount *, NFSPROC_T *);
165 int nfsrv_delds(char *, NFSPROC_T *);
166 int nfsrv_createdevids(struct nfsd_nfsd_args *, NFSPROC_T *);
167 int nfsrv_checkdsattr(vnode_t, NFSPROC_T *);
168 int nfsrv_copymr(vnode_t, vnode_t, vnode_t, struct nfsdevice *,
169 struct pnfsdsfile *, struct pnfsdsfile *, int, struct ucred *, NFSPROC_T *);
170 int nfsrv_mdscopymr(char *, char *, char *, char *, int *, char *, NFSPROC_T *,
171 struct vnode **, struct vnode **, struct pnfsdsfile **, struct nfsdevice **,
172 struct nfsdevice **);
175 int nfsrvd_access(struct nfsrv_descript *, int,
176 vnode_t, struct nfsexstuff *);
177 int nfsrvd_getattr(struct nfsrv_descript *, int,
178 vnode_t, struct nfsexstuff *);
179 int nfsrvd_setattr(struct nfsrv_descript *, int,
180 vnode_t, struct nfsexstuff *);
181 int nfsrvd_lookup(struct nfsrv_descript *, int,
182 vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
183 int nfsrvd_readlink(struct nfsrv_descript *, int,
184 vnode_t, struct nfsexstuff *);
185 int nfsrvd_read(struct nfsrv_descript *, int,
186 vnode_t, struct nfsexstuff *);
187 int nfsrvd_write(struct nfsrv_descript *, int,
188 vnode_t, struct nfsexstuff *);
189 int nfsrvd_create(struct nfsrv_descript *, int,
190 vnode_t, struct nfsexstuff *);
191 int nfsrvd_mknod(struct nfsrv_descript *, int,
192 vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
193 int nfsrvd_remove(struct nfsrv_descript *, int,
194 vnode_t, struct nfsexstuff *);
195 int nfsrvd_rename(struct nfsrv_descript *, int,
196 vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
197 int nfsrvd_link(struct nfsrv_descript *, int,
198 vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
199 int nfsrvd_symlink(struct nfsrv_descript *, int,
200 vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
201 int nfsrvd_mkdir(struct nfsrv_descript *, int,
202 vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
203 int nfsrvd_readdir(struct nfsrv_descript *, int,
204 vnode_t, struct nfsexstuff *);
205 int nfsrvd_readdirplus(struct nfsrv_descript *, int,
206 vnode_t, struct nfsexstuff *);
207 int nfsrvd_commit(struct nfsrv_descript *, int,
208 vnode_t, struct nfsexstuff *);
209 int nfsrvd_statfs(struct nfsrv_descript *, int,
210 vnode_t, struct nfsexstuff *);
211 int nfsrvd_fsinfo(struct nfsrv_descript *, int,
212 vnode_t, struct nfsexstuff *);
213 int nfsrvd_close(struct nfsrv_descript *, int,
214 vnode_t, struct nfsexstuff *);
215 int nfsrvd_delegpurge(struct nfsrv_descript *, int,
216 vnode_t, struct nfsexstuff *);
217 int nfsrvd_delegreturn(struct nfsrv_descript *, int,
218 vnode_t, struct nfsexstuff *);
219 int nfsrvd_getfh(struct nfsrv_descript *, int,
220 vnode_t, struct nfsexstuff *);
221 int nfsrvd_lock(struct nfsrv_descript *, int,
222 vnode_t, struct nfsexstuff *);
223 int nfsrvd_lockt(struct nfsrv_descript *, int,
224 vnode_t, struct nfsexstuff *);
225 int nfsrvd_locku(struct nfsrv_descript *, int,
226 vnode_t, struct nfsexstuff *);
227 int nfsrvd_openconfirm(struct nfsrv_descript *, int,
228 vnode_t, struct nfsexstuff *);
229 int nfsrvd_opendowngrade(struct nfsrv_descript *, int,
230 vnode_t, struct nfsexstuff *);
231 int nfsrvd_renew(struct nfsrv_descript *, int,
232 vnode_t, struct nfsexstuff *);
233 int nfsrvd_secinfo(struct nfsrv_descript *, int,
234 vnode_t, struct nfsexstuff *);
235 int nfsrvd_setclientid(struct nfsrv_descript *, int,
236 vnode_t, struct nfsexstuff *);
237 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int,
238 vnode_t, struct nfsexstuff *);
239 int nfsrvd_verify(struct nfsrv_descript *, int,
240 vnode_t, struct nfsexstuff *);
241 int nfsrvd_open(struct nfsrv_descript *, int,
242 vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
243 int nfsrvd_openattr(struct nfsrv_descript *, int,
244 vnode_t, vnode_t *, fhandle_t *, struct nfsexstuff *);
245 int nfsrvd_releaselckown(struct nfsrv_descript *, int,
246 vnode_t, struct nfsexstuff *);
247 int nfsrvd_pathconf(struct nfsrv_descript *, int,
248 vnode_t, struct nfsexstuff *);
249 int nfsrvd_exchangeid(struct nfsrv_descript *, int,
250 vnode_t, struct nfsexstuff *);
251 int nfsrvd_createsession(struct nfsrv_descript *, int,
252 vnode_t, struct nfsexstuff *);
253 int nfsrvd_sequence(struct nfsrv_descript *, int,
254 vnode_t, struct nfsexstuff *);
255 int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int,
256 vnode_t, struct nfsexstuff *);
257 int nfsrvd_destroyclientid(struct nfsrv_descript *, int,
258 vnode_t, struct nfsexstuff *);
259 int nfsrvd_bindconnsess(struct nfsrv_descript *, int,
260 vnode_t, struct nfsexstuff *);
261 int nfsrvd_destroysession(struct nfsrv_descript *, int,
262 vnode_t, struct nfsexstuff *);
263 int nfsrvd_freestateid(struct nfsrv_descript *, int,
264 vnode_t, struct nfsexstuff *);
265 int nfsrvd_layoutget(struct nfsrv_descript *, int,
266 vnode_t, struct nfsexstuff *);
267 int nfsrvd_getdevinfo(struct nfsrv_descript *, int,
268 vnode_t, struct nfsexstuff *);
269 int nfsrvd_layoutcommit(struct nfsrv_descript *, int,
270 vnode_t, struct nfsexstuff *);
271 int nfsrvd_layoutreturn(struct nfsrv_descript *, int,
272 vnode_t, struct nfsexstuff *);
273 int nfsrvd_ioadvise(struct nfsrv_descript *, int,
274 vnode_t, struct nfsexstuff *);
275 int nfsrvd_layouterror(struct nfsrv_descript *, int,
276 vnode_t, struct nfsexstuff *);
277 int nfsrvd_layoutstats(struct nfsrv_descript *, int,
278 vnode_t, struct nfsexstuff *);
279 int nfsrvd_teststateid(struct nfsrv_descript *, int,
280 vnode_t, struct nfsexstuff *);
281 int nfsrvd_allocate(struct nfsrv_descript *, int,
282 vnode_t, struct nfsexstuff *);
283 int nfsrvd_copy_file_range(struct nfsrv_descript *, int,
284 vnode_t, vnode_t, struct nfsexstuff *, struct nfsexstuff *);
285 int nfsrvd_seek(struct nfsrv_descript *, int,
286 vnode_t, struct nfsexstuff *);
287 int nfsrvd_getxattr(struct nfsrv_descript *, int,
288 vnode_t, struct nfsexstuff *);
289 int nfsrvd_setxattr(struct nfsrv_descript *, int,
290 vnode_t, struct nfsexstuff *);
291 int nfsrvd_rmxattr(struct nfsrv_descript *, int,
292 vnode_t, struct nfsexstuff *);
293 int nfsrvd_listxattr(struct nfsrv_descript *, int,
294 vnode_t, struct nfsexstuff *);
295 int nfsrvd_notsupp(struct nfsrv_descript *, int,
296 vnode_t, struct nfsexstuff *);
298 /* nfs_nfsdsocket.c */
299 void nfsrvd_rephead(struct nfsrv_descript *);
300 void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t);
302 /* nfs_nfsdcache.c */
303 void nfsrvd_initcache(void);
304 int nfsrvd_getcache(struct nfsrv_descript *);
305 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *);
306 void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t);
307 void nfsrvd_cleancache(void);
308 void nfsrvd_refcache(struct nfsrvcache *);
309 void nfsrvd_derefcache(struct nfsrvcache *);
310 void nfsrvd_delcache(struct nfsrvcache *);
311 void nfsrc_trimcache(uint64_t, uint32_t, int);
313 /* nfs_commonsubs.c */
314 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *,
315 u_int8_t *, int, u_int32_t **, struct nfsclsession *, int, int);
316 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int);
317 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *,
318 vnode_t, int, u_int32_t);
319 void newnfs_init(void);
320 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T);
321 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T);
322 int nfsm_strtom(struct nfsrv_descript *, const char *, int);
323 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int);
324 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int);
325 int nfsm_advance(struct nfsrv_descript *, int, int);
326 void *nfsm_dissct(struct nfsrv_descript *, int, int);
327 void newnfs_trimleading(struct nfsrv_descript *);
328 void newnfs_trimtrailing(struct nfsrv_descript *, struct mbuf *,
330 void newnfs_copycred(struct nfscred *, struct ucred *);
331 void newnfs_copyincred(struct ucred *, struct nfscred *);
332 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *,
334 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *,
336 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t,
337 struct nfsvattr *, struct nfsfh **, fhandle_t *, int,
338 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *,
339 struct nfsfsinfo *, NFSACL_T *,
340 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *);
341 int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *);
342 void nfsv4_unlock(struct nfsv4lock *, int);
343 void nfsv4_relref(struct nfsv4lock *);
344 void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *);
345 int nfsv4_getref_nonblock(struct nfsv4lock *);
346 int nfsv4_testlock(struct nfsv4lock *);
347 int nfsrv_mtostr(struct nfsrv_descript *, char *, int);
348 void nfsrv_cleanusergroup(void);
349 int nfsrv_checkutf8(u_int8_t *, int);
350 int newnfs_sndlock(int *);
351 void newnfs_sndunlock(int *);
352 int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_in *,
353 struct sockaddr_in6 *, sa_family_t *, int *);
354 int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *,
355 struct mbuf **, uint16_t);
356 void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **);
357 void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *,
358 struct nfsclsession *, int);
359 int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *,
360 int *, uint32_t *, uint8_t *);
361 void nfsv4_freeslot(struct nfsclsession *, int);
362 struct ucred *nfsrv_getgrpscred(struct ucred *);
363 struct nfsdevice *nfsv4_findmirror(struct nfsmount *);
365 /* nfs_clcomsubs.c */
366 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int);
367 struct mbuf *nfsm_uiombuflist(struct uio *, int, struct mbuf **, char **);
368 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int);
369 u_int8_t *nfscl_getmyip(struct nfsmount *, struct in6_addr *, int *);
370 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **);
371 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **,
372 struct nfsvattr *, int *);
373 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *,
375 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t,
376 struct nfsvattr *, int *, int *, void *);
377 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *);
378 int nfscl_request(struct nfsrv_descript *, vnode_t,
379 NFSPROC_T *, struct ucred *, void *);
382 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int,
383 vnode_t *, struct nfsexstuff *, mount_t *, int);
384 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *);
385 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *);
386 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *);
387 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int,
389 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *,
390 struct vattr *, fhandle_t *, int, nfsattrbit_t *,
391 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t, struct statfs *);
392 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *);
393 void nfsrv_adj(struct mbuf *, int, int);
394 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *);
395 int nfsd_errmap(struct nfsrv_descript *);
396 void nfsv4_uidtostr(uid_t, u_char **, int *);
397 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *);
398 void nfsv4_gidtostr(gid_t, u_char **, int *);
399 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *);
400 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *);
401 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t,
402 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *,
403 struct nfsexstuff *);
404 int nfsrv_errmoved(int);
405 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *,
406 struct nfsreferral *, int, int *);
407 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *,
409 void nfsd_init(void);
410 int nfsd_checkrootexp(struct nfsrv_descript *);
411 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *,
415 void nfscl_retopts(struct nfsmount *, char *, size_t);
417 /* nfs_commonport.c */
418 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *);
419 void nfsrv_object_create(vnode_t, NFSPROC_T *);
420 int nfsrv_mallocmget_limit(void);
421 int nfsvno_v4rootexport(struct nfsrv_descript *);
422 void newnfs_portinit(void);
423 struct ucred *newnfs_getcred(void);
424 void newnfs_setroot(struct ucred *);
425 int nfs_catnap(int, int, const char *);
426 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t);
427 int nfsvno_pathconf(vnode_t, int, long *, struct ucred *, NFSPROC_T *);
428 int nfsrv_atroot(vnode_t, uint64_t *);
429 void newnfs_timer(void *);
430 int nfs_supportsnfsv4acls(vnode_t);
432 /* nfs_commonacl.c */
433 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *,
434 int *, int *, NFSPROC_T *);
435 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype,
437 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *);
440 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *);
441 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *,
442 struct nfsvattr *, int *);
443 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *,
444 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *);
445 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *);
446 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int,
447 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int,
448 u_int32_t, struct ucred *, NFSPROC_T *, int, int);
449 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *,
450 struct ucred *, NFSPROC_T *);
451 int nfsrpc_close(vnode_t, int, NFSPROC_T *);
452 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *,
453 struct nfsclopen *, struct ucred *, NFSPROC_T *, int);
454 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *,
455 struct ucred *, NFSPROC_T *);
456 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int,
457 struct ucred *, NFSPROC_T *);
458 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *,
459 struct nfsvattr *, void *);
460 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int,
461 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *);
462 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *,
463 NFSPROC_T *, struct nfsvattr *, int *, void *);
464 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
465 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *,
467 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *,
468 NFSPROC_T *, struct nfsvattr *, int *, void *);
469 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *,
470 struct nfsvattr *, int *, void *);
471 int nfsrpc_write(vnode_t, struct uio *, int *, int *,
472 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int);
473 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t,
474 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *,
475 struct nfsvattr *, struct nfsfh **, int *, int *, void *);
476 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t,
477 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
478 struct nfsfh **, int *, int *, void *);
479 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *,
480 struct nfsvattr *, int *, void *);
481 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int,
482 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
483 int *, int *, void *, void *);
484 int nfsrpc_link(vnode_t, vnode_t, char *, int,
485 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
486 int *, int *, void *);
487 int nfsrpc_symlink(vnode_t, char *, int, const char *, struct vattr *,
488 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
489 struct nfsfh **, int *, int *, void *);
490 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *,
491 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
492 struct nfsfh **, int *, int *, void *);
493 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
494 struct nfsvattr *, int *, void *);
495 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *,
496 NFSPROC_T *, struct nfsvattr *, int *, int *, void *);
497 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *,
498 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *);
499 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *,
500 NFSPROC_T *, struct nfsvattr *, int *, void *);
501 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int,
502 struct ucred *, NFSPROC_T *, void *, int);
503 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t,
504 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *,
505 struct ucred *, NFSPROC_T *, void *, int);
506 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t,
507 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t,
508 u_int64_t, short, struct ucred *, NFSPROC_T *, int);
509 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *,
510 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *);
511 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *,
512 NFSPROC_T *, struct nfsvattr *, int *, void *);
513 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *,
514 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *);
515 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *,
517 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *,
518 int, struct ucred *, NFSPROC_T *);
519 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *,
521 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *,
522 struct nfsmount *, NFSPROC_T *, int);
523 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *);
524 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *);
525 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *,
526 struct nfssockreq *, int, uint32_t, struct nfsclds **, struct ucred *,
528 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *,
529 struct nfssockreq *, struct nfsclds *, uint32_t, int, struct ucred *,
531 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *,
532 struct ucred *, NFSPROC_T *);
533 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *,
534 struct ucred *, NFSPROC_T *);
535 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *,
536 struct nfscldevinfo **, struct ucred *, NFSPROC_T *);
537 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int,
538 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, struct ucred *,
539 NFSPROC_T *, void *);
540 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t,
541 int, uint64_t, uint64_t, nfsv4stateid_t *, struct ucred *, NFSPROC_T *,
542 uint32_t, uint32_t, char *);
543 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *);
544 int nfsrpc_advise(vnode_t, off_t, uint64_t, int, struct ucred *, NFSPROC_T *);
545 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int,
546 struct ucred *, NFSPROC_T *);
547 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t,
548 struct nfsclflayout **);
549 void nfscl_freenfsclds(struct nfsclds *);
550 int nfsrpc_allocate(vnode_t, off_t, off_t, struct nfsvattr *, int *,
551 struct ucred *, NFSPROC_T *, void *);
552 int nfsrpc_copy_file_range(vnode_t, off_t *, vnode_t, off_t *, size_t *,
553 unsigned int, int *, struct nfsvattr *, int *, struct nfsvattr *,
554 struct ucred *, bool, bool *);
555 int nfsrpc_seek(vnode_t, off_t *, bool *, int, struct ucred *,
556 struct nfsvattr *, int *);
557 int nfsrpc_getextattr(vnode_t, const char *, struct uio *, ssize_t *,
558 struct nfsvattr *, int *, struct ucred *, NFSPROC_T *);
559 int nfsrpc_setextattr(vnode_t, const char *, struct uio *, struct nfsvattr *,
560 int *, struct ucred *, NFSPROC_T *);
561 int nfsrpc_listextattr(vnode_t, uint64_t *, struct uio *, size_t *, bool *,
562 struct nfsvattr *, int *, struct ucred *, NFSPROC_T *);
563 int nfsrpc_rmextattr(vnode_t, const char *, struct nfsvattr *, int *,
564 struct ucred *, NFSPROC_T *);
567 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int,
568 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **,
570 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *,
571 NFSPROC_T *, nfsv4stateid_t *, void **);
572 void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int);
573 void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int);
574 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int,
575 struct nfsclclient **);
576 struct nfsclclient *nfscl_findcl(struct nfsmount *);
577 void nfscl_clientrelease(struct nfsclclient *);
578 void nfscl_freelock(struct nfscllock *, int);
579 void nfscl_freelockowner(struct nfscllockowner *, int);
580 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short,
581 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int,
582 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *);
583 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t,
584 struct ucred *, NFSPROC_T *, int, struct nfsclclient *,
585 void *, int, struct nfscllockowner **, int *);
586 int nfscl_checkwritelocked(vnode_t, struct flock *,
587 struct ucred *, NFSPROC_T *, void *, int);
588 void nfscl_lockrelease(struct nfscllockowner *, int, int);
589 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t);
590 void nfscl_filllockowner(void *, u_int8_t *, int);
591 void nfscl_freeopen(struct nfsclopen *, int);
592 void nfscl_umount(struct nfsmount *, NFSPROC_T *);
593 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *);
594 void nfscl_initiate_recovery(struct nfsclclient *);
595 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *);
596 void nfscl_dumpstate(struct nfsmount *, int, int, int, int);
597 void nfscl_dupopen(vnode_t, int);
598 int nfscl_getclose(vnode_t, struct nfsclclient **);
599 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *);
600 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *);
601 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int,
602 struct ucred *, NFSPROC_T *, struct nfscldeleg **);
603 void nfscl_lockinit(struct nfsv4lock *);
604 void nfscl_lockexcl(struct nfsv4lock *, void *);
605 void nfscl_lockunlock(struct nfsv4lock *);
606 void nfscl_lockderef(struct nfsv4lock *);
607 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *);
608 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *,
610 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t,
611 u_int64_t, struct flock *, NFSPROC_T *, void *, int);
612 int nfscl_mustflush(vnode_t);
613 int nfscl_nodeleg(vnode_t, int);
614 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *);
615 int nfscl_getref(struct nfsmount *);
616 void nfscl_relref(struct nfsmount *);
617 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t,
618 nfsv4stateid_t *, int *, NFSPROC_T *);
619 void nfscl_reclaimnode(vnode_t);
620 void nfscl_newnode(vnode_t);
621 void nfscl_delegmodtime(vnode_t);
622 void nfscl_deleggetmodtime(vnode_t, struct timespec *);
623 int nfscl_tryclose(struct nfsclopen *, struct ucred *,
624 struct nfsmount *, NFSPROC_T *);
625 void nfscl_cleanup(NFSPROC_T *);
626 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *,
627 int, int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *,
629 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int,
630 uint64_t, struct nfsclflayout **, int *);
631 void nfscl_dserr(uint32_t, uint32_t, struct nfscldevinfo *,
632 struct nfscllayout *, struct nfsclds *);
633 void nfscl_cancelreqs(struct nfsclds *);
634 void nfscl_rellayout(struct nfscllayout *, int);
635 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *,
636 struct nfscldevinfo *);
637 void nfscl_reldevinfo(struct nfscldevinfo *);
638 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, int,
639 struct nfsclflayout *);
640 void nfscl_freelayout(struct nfscllayout *);
641 void nfscl_freeflayout(struct nfsclflayout *);
642 void nfscl_freedevinfo(struct nfscldevinfo *);
643 int nfscl_layoutcommit(vnode_t, NFSPROC_T *);
646 int nfscl_nget(mount_t, vnode_t, struct nfsfh *,
647 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int);
648 NFSPROC_T *nfscl_getparent(NFSPROC_T *);
649 void nfscl_start_renewthread(struct nfsclclient *);
650 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *);
651 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *);
652 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *,
653 struct ucred *, NFSPROC_T *);
654 void nfsrvd_cbinit(int);
655 int nfscl_checksattr(struct vattr *, struct nfsvattr *);
656 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *,
658 int nfscl_procdoesntexist(u_int8_t *);
659 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t);
662 void nfscl_init(void);
665 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int);
668 void ncl_invalcaches(vnode_t);
671 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct nfsrv_descript *,
672 NFSPROC_T *, int, nfsattrbit_t *);
673 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *,
674 NFSPROC_T *, struct nfsexstuff *);
675 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *);
676 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *,
677 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *);
678 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *,
679 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *);
680 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **);
681 void nfsvno_relpathbuf(struct nameidata *);
682 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, struct mbuf **,
683 struct mbuf **, int *);
684 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *,
685 struct mbuf **, struct mbuf **);
686 int nfsvno_write(vnode_t, off_t, int, int *, struct mbuf *, char *,
687 struct ucred *, NFSPROC_T *);
688 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *,
689 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T,
690 struct nfsexstuff *);
691 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *,
693 int nfsvno_mkdir(struct nameidata *,
694 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *,
695 struct nfsexstuff *);
696 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int,
697 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *);
698 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *,
699 NFSPROC_T *, char **, int *);
700 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
701 struct nfsexstuff *);
702 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
703 struct nfsexstuff *);
704 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t,
705 u_int32_t, struct ucred *, NFSPROC_T *);
706 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *,
707 NFSPROC_T *, struct nfsexstuff *);
708 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *);
709 int nfsvno_statfs(vnode_t, struct statfs *);
710 void nfsvno_getfs(struct nfsfsinfo *, int);
711 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t,
712 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *,
713 int, NFSACL_T *, nfsattrbit_t *, struct ucred *,
714 struct nfsexstuff *, vnode_t *);
715 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct nfsrv_descript *,
717 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t,
718 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *,
719 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t);
720 int nfsrv_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *,
721 NFSACL_T *, NFSPROC_T *);
722 int nfsv4_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *,
723 NFSACL_T *, NFSPROC_T *);
724 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *,
726 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int,
727 vnode_t *, struct nfsexstuff *, struct ucred **);
728 vnode_t nfsvno_getvp(fhandle_t *);
729 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *);
730 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *);
731 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *);
732 uint32_t nfsrv_hashfh(fhandle_t *);
733 uint32_t nfsrv_hashsessionid(uint8_t *);
734 void nfsrv_backupstable(void);
735 int nfsrv_dsgetdevandfh(struct vnode *, NFSPROC_T *, int *, fhandle_t *,
737 int nfsrv_dsgetsockmnt(struct vnode *, int, char *, int *, int *,
738 NFSPROC_T *, struct vnode **, fhandle_t *, char *, char *,
739 struct vnode **, struct nfsmount **, struct nfsmount *, int *, int *);
740 int nfsrv_dscreate(struct vnode *, struct vattr *, struct vattr *,
741 fhandle_t *, struct pnfsdsfile *, struct pnfsdsattr *, char *,
742 struct ucred *, NFSPROC_T *, struct vnode **);
743 int nfsrv_updatemdsattr(struct vnode *, struct nfsvattr *, NFSPROC_T *);
744 void nfsrv_killrpcs(struct nfsmount *);
745 int nfsrv_setacl(struct vnode *, NFSACL_T *, struct ucred *, NFSPROC_T *);
746 int nfsvno_seek(struct nfsrv_descript *, struct vnode *, u_long, off_t *, int,
747 bool *, struct ucred *, NFSPROC_T *);
748 int nfsvno_allocate(struct vnode *, off_t, off_t, struct ucred *, NFSPROC_T *);
749 int nfsvno_getxattr(struct vnode *, char *, uint32_t, struct ucred *,
750 struct thread *, struct mbuf **, struct mbuf **, int *);
751 int nfsvno_setxattr(struct vnode *, char *, int, struct mbuf *, char *,
752 struct ucred *, struct thread *);
753 int nfsvno_rmxattr(struct nfsrv_descript *, struct vnode *, char *,
754 struct ucred *, struct thread *);
755 int nfsvno_listxattr(struct vnode *, uint64_t, struct ucred *, struct thread *,
756 u_char **, uint32_t *, bool *);
758 /* nfs_commonkrpc.c */
759 int newnfs_nmcancelreqs(struct nfsmount *);
760 void newnfs_set_sigmask(struct thread *, sigset_t *);
761 void newnfs_restore_sigmask(struct thread *, sigset_t *);
762 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int);
763 int newnfs_request(struct nfsrv_descript *, struct nfsmount *,
764 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *,
765 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *,
766 struct nfsclsession *);
767 int newnfs_connect(struct nfsmount *, struct nfssockreq *,
768 struct ucred *, NFSPROC_T *, int);
769 void newnfs_disconnect(struct nfssockreq *);
770 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *);
773 int nfsrvd_addsock(struct file *);
774 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *);
775 void nfsrvd_init(int);
778 int nfscbd_addsock(struct file *);
779 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *);