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