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;
67 struct nfslockconflict;
76 struct nfscllockowner;
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 *,
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);
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 *);
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,
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);
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,
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 *,
274 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, 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 *);
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 *,
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);
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,
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 *,
344 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *);
345 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_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 *,
356 void nfsd_init(void);
357 int nfsd_checkrootexp(struct nfsrv_descript *);
358 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *,
362 void nfscl_retopts(struct nfsmount *, char *, size_t);
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);
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,
384 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *,
386 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *);
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 *,
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 *,
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 *,
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 *,
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 *,
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 *);
499 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int,
500 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **,
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 *,
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 *,
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 *);
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 *,
587 int nfscl_procdoesntexist(u_int8_t *);
588 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t);
591 void nfscl_init(void);
594 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int);
597 void ncl_invalcaches(vnode_t);
600 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *,
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 *,
613 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_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 *,
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 *,
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 *,
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);
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 *);
680 int nfsrvd_addsock(struct file *);
681 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *);
682 void nfsrvd_init(int);
685 int nfscbd_addsock(struct file *);
686 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *);