nfs_var.h revision 223747
168349Sobrien/*- 268349Sobrien * Copyright (c) 1989, 1993 3276415Sdelphij * The Regents of the University of California. All rights reserved. 468349Sobrien * 568349Sobrien * This code is derived from software contributed to Berkeley by 668349Sobrien * Rick Macklem at The University of Guelph. 768349Sobrien * 868349Sobrien * Redistribution and use in source and binary forms, with or without 968349Sobrien * modification, are permitted provided that the following conditions 1068349Sobrien * are met: 1168349Sobrien * 1. Redistributions of source code must retain the above copyright 1268349Sobrien * notice, this list of conditions and the following disclaimer. 13186690Sobrien * 2. Redistributions in binary form must reproduce the above copyright 14191736Sobrien * notice, this list of conditions and the following disclaimer in the 15267843Sdelphij * documentation and/or other materials provided with the distribution. 1668349Sobrien * 4. Neither the name of the University nor the names of its contributors 1768349Sobrien * may be used to endorse or promote products derived from this software 1868349Sobrien * without specific prior written permission. 1968349Sobrien * 2068349Sobrien * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2168349Sobrien * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22133359Sobrien * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23133359Sobrien * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2468349Sobrien * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25276415Sdelphij * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26276415Sdelphij * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27276415Sdelphij * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28276415Sdelphij * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29276415Sdelphij * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30276415Sdelphij * SUCH DAMAGE. 3168349Sobrien * 32133359Sobrien * $FreeBSD: head/sys/fs/nfs/nfs_var.h 223747 2011-07-03 21:44:26Z rmacklem $ 33133359Sobrien */ 34133359Sobrien 35133359Sobrien/* 36133359Sobrien * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs 37133359Sobrien */ 38133359Sobrien 39133359Sobrienstruct uio; 40133359Sobrienstruct ucred; 41133359Sobrienstruct nfscred; 42133359SobrienNFSPROC_T; 43133359Sobrienstruct buf; 44133359Sobrienstruct sockaddr_in; 45133359Sobrienstruct nfs_dlmount; 46133359Sobrienstruct file; 47133359Sobrienstruct nfsmount; 48133359Sobrienstruct socket; 49133359Sobrienstruct nfsreq; 50133359Sobrienstruct nfssockreq; 51133359Sobrienstruct vattr; 52133359Sobrienstruct nameidata; 53133359Sobrienstruct nfsnode; 54133359Sobrienstruct nfsfh; 55133359Sobrienstruct sillyrename; 56133359Sobrienstruct componentname; 57133359Sobrienstruct nfsd_srvargs; 58133359Sobrienstruct nfsrv_descript; 59133359Sobrienstruct nfs_fattr; 60133359Sobrienunion nethostaddr; 61133359Sobrienstruct nfsstate; 62133359Sobrienstruct nfslock; 63133359Sobrienstruct nfsclient; 64133359Sobrienstruct nfslockconflict; 65133359Sobrienstruct nfsd_idargs; 66133359Sobrienstruct nfsd_clid; 67133359Sobrienstruct nfsusrgrp; 68133359Sobrienstruct nfsclowner; 69133359Sobrienstruct nfsclopen; 70133359Sobrienstruct nfsclopenhead; 71133359Sobrienstruct nfsclclient; 72133359Sobrienstruct nfscllockowner; 73133359Sobrienstruct nfscllock; 74133359Sobrienstruct nfscldeleg; 75133359Sobrienstruct nfsv4lock; 76133359Sobrienstruct nfsvattr; 77133359Sobrienstruct nfs_vattr; 78133359Sobrienstruct NFSSVCARGS; 79133359Sobrien#ifdef __FreeBSD__ 80133359SobrienNFS_ACCESS_ARGS; 81133359SobrienNFS_OPEN_ARGS; 82133359SobrienNFS_GETATTR_ARGS; 83133359SobrienNFS_LOOKUP_ARGS; 84133359SobrienNFS_READDIR_ARGS; 85133359Sobrien#endif 86133359Sobrien 87133359Sobrien/* nfs_nfsdstate.c */ 88133359Sobrienint nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **, 89133359Sobrien nfsquad_t *, nfsquad_t *, NFSPROC_T *); 90133359Sobrienint nfsrv_getclient(nfsquad_t, int, struct nfsclient **, nfsquad_t, 91133359Sobrien struct nfsrv_descript *, NFSPROC_T *); 92133359Sobrienint nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *); 93133359Sobrienvoid nfsrv_dumpclients(struct nfsd_dumpclients *, int); 94133359Sobrienvoid nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *); 95133359Sobrienint nfsrv_lockctrl(vnode_t, struct nfsstate **, 96133359Sobrien struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *, 97133359Sobrien struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *); 98133359Sobrienint nfsrv_openctrl(struct nfsrv_descript *, vnode_t, 99133359Sobrien struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 100133359Sobrien u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t); 101133359Sobrienint nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *, 102133359Sobrien vnode_t, struct nfsrv_descript *, NFSPROC_T *, int); 103133359Sobrienint nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t, 104133359Sobrien nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *); 105133359Sobrienint nfsrv_delegupdate(nfsquad_t, nfsv4stateid_t *, vnode_t, int, 106133359Sobrien struct ucred *, NFSPROC_T *); 107133359Sobrienint nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *); 108133359Sobrienvoid nfsrv_zapclient(struct nfsclient *, NFSPROC_T *); 109133359Sobrienint nfssvc_idname(struct nfsd_idargs *); 110133359Sobrienvoid nfsrv_servertimer(void); 111133359Sobrienint nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *); 112133359Sobrienvoid nfsrv_setupstable(NFSPROC_T *); 113133359Sobrienvoid nfsrv_updatestable(NFSPROC_T *); 114133359Sobrienvoid nfsrv_writestable(u_char *, int, int, NFSPROC_T *); 115133359Sobrienvoid nfsrv_throwawayopens(NFSPROC_T *); 116133359Sobrienint nfsrv_checkremove(vnode_t, int, NFSPROC_T *); 117133359Sobrienvoid nfsd_recalldelegation(vnode_t, NFSPROC_T *); 118133359Sobrienvoid nfsd_disabledelegation(vnode_t, NFSPROC_T *); 119133359Sobrienint nfsrv_checksetattr(vnode_t, struct nfsrv_descript *, 120133359Sobrien nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *, 121133359Sobrien NFSPROC_T *); 122133359Sobrienint nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t, 123133359Sobrien struct nfsvattr *, nfsattrbit_t *, struct ucred *, NFSPROC_T *); 124133359Sobrienint nfsrv_nfsuserdport(u_short, NFSPROC_T *); 125133359Sobrienvoid nfsrv_nfsuserddelport(void); 12668349Sobrienvoid nfsrv_throwawayallstate(NFSPROC_T *); 127276415Sdelphij 128276415Sdelphij/* nfs_nfsdserv.c */ 129276415Sdelphijint nfsrvd_access(struct nfsrv_descript *, int, 130276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 131276415Sdelphijint nfsrvd_getattr(struct nfsrv_descript *, int, 132276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 133276415Sdelphijint nfsrvd_setattr(struct nfsrv_descript *, int, 134276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 135276415Sdelphijint nfsrvd_lookup(struct nfsrv_descript *, int, 136276415Sdelphij vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 137276415Sdelphij struct nfsexstuff *); 138276415Sdelphijint nfsrvd_readlink(struct nfsrv_descript *, int, 139276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 140276415Sdelphijint nfsrvd_read(struct nfsrv_descript *, int, 141276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 142276415Sdelphijint nfsrvd_write(struct nfsrv_descript *, int, 143276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 144276415Sdelphijint nfsrvd_create(struct nfsrv_descript *, int, 145276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 146276415Sdelphijint nfsrvd_mknod(struct nfsrv_descript *, int, 147276415Sdelphij vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 148276415Sdelphij struct nfsexstuff *); 149276415Sdelphijint nfsrvd_remove(struct nfsrv_descript *, int, 150276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 151276415Sdelphijint nfsrvd_rename(struct nfsrv_descript *, int, 152276415Sdelphij vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 153276415Sdelphij struct nfsexstuff *); 154276415Sdelphijint nfsrvd_link(struct nfsrv_descript *, int, 155276415Sdelphij vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 156276415Sdelphij struct nfsexstuff *); 157276415Sdelphijint nfsrvd_symlink(struct nfsrv_descript *, int, 158276415Sdelphij vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 159276415Sdelphij struct nfsexstuff *); 160276415Sdelphijint nfsrvd_mkdir(struct nfsrv_descript *, int, 161276415Sdelphij vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 162276415Sdelphij struct nfsexstuff *); 163276415Sdelphijint nfsrvd_readdir(struct nfsrv_descript *, int, 164276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 165276415Sdelphijint nfsrvd_readdirplus(struct nfsrv_descript *, int, 166276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 167276415Sdelphijint nfsrvd_commit(struct nfsrv_descript *, int, 168276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 169276415Sdelphijint nfsrvd_statfs(struct nfsrv_descript *, int, 170276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 171276415Sdelphijint nfsrvd_fsinfo(struct nfsrv_descript *, int, 172276415Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 17368349Sobrienint nfsrvd_close(struct nfsrv_descript *, int, 17468349Sobrien vnode_t, NFSPROC_T *, struct nfsexstuff *); 175111658Sobrienint nfsrvd_delegpurge(struct nfsrv_descript *, int, 176111658Sobrien vnode_t, NFSPROC_T *, struct nfsexstuff *); 177267843Sdelphijint nfsrvd_delegreturn(struct nfsrv_descript *, int, 178267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 179267843Sdelphijint nfsrvd_getfh(struct nfsrv_descript *, int, 180267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 181267843Sdelphijint nfsrvd_lock(struct nfsrv_descript *, int, 182267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 183267843Sdelphijint nfsrvd_lockt(struct nfsrv_descript *, int, 184267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 185267843Sdelphijint nfsrvd_locku(struct nfsrv_descript *, int, 186267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 187267843Sdelphijint nfsrvd_openconfirm(struct nfsrv_descript *, int, 188267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 189267843Sdelphijint nfsrvd_opendowngrade(struct nfsrv_descript *, int, 190267843Sdelphij vnode_t, NFSPROC_T *, struct nfsexstuff *); 191186690Sobrienint nfsrvd_renew(struct nfsrv_descript *, int, 192186690Sobrien vnode_t, NFSPROC_T *, struct nfsexstuff *); 193186690Sobrienint nfsrvd_secinfo(struct nfsrv_descript *, int, 194186690Sobrien vnode_t, NFSPROC_T *, struct nfsexstuff *); 195186690Sobrienint nfsrvd_setclientid(struct nfsrv_descript *, int, 196 vnode_t, NFSPROC_T *, struct nfsexstuff *); 197int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int, 198 vnode_t, NFSPROC_T *, struct nfsexstuff *); 199int nfsrvd_verify(struct nfsrv_descript *, int, 200 vnode_t, NFSPROC_T *, struct nfsexstuff *); 201int nfsrvd_open(struct nfsrv_descript *, int, 202 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 203 struct nfsexstuff *); 204int nfsrvd_openattr(struct nfsrv_descript *, int, 205 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 206 struct nfsexstuff *); 207int nfsrvd_releaselckown(struct nfsrv_descript *, int, 208 vnode_t, NFSPROC_T *, struct nfsexstuff *); 209int nfsrvd_pathconf(struct nfsrv_descript *, int, 210 vnode_t, NFSPROC_T *, struct nfsexstuff *); 211 212/* nfs_nfsdsocket.c */ 213void nfsrvd_rephead(struct nfsrv_descript *); 214void nfsrvd_dorpc(struct nfsrv_descript *, int, NFSPROC_T *); 215 216/* nfs_nfsdcache.c */ 217void nfsrvd_initcache(void); 218int nfsrvd_getcache(struct nfsrv_descript *, struct socket *); 219struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *, 220 struct socket *); 221void nfsrvd_sentcache(struct nfsrvcache *, struct socket *, int); 222void nfsrvd_cleancache(void); 223void nfsrvd_refcache(struct nfsrvcache *); 224void nfsrvd_derefcache(struct nfsrvcache *); 225void nfsrvd_delcache(struct nfsrvcache *); 226 227/* nfs_commonsubs.c */ 228void newnfs_init(void); 229int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T); 230int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T); 231int nfsm_strtom(struct nfsrv_descript *, const char *, int); 232int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int); 233int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int); 234int nfsm_advance(struct nfsrv_descript *, int, int); 235void *nfsm_dissct(struct nfsrv_descript *, int); 236void newnfs_trimleading(struct nfsrv_descript *); 237void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t, 238 caddr_t); 239void newnfs_copycred(struct nfscred *, struct ucred *); 240void newnfs_copyincred(struct ucred *, struct nfscred *); 241int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *, 242 int *, NFSPROC_T *); 243int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *, 244 int *); 245int nfsv4_loadattr(struct nfsrv_descript *, vnode_t, 246 struct nfsvattr *, struct nfsfh **, fhandle_t *, int, 247 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *, 248 struct nfsfsinfo *, NFSACL_T *, 249 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *); 250int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *); 251void nfsv4_unlock(struct nfsv4lock *, int); 252void nfsv4_relref(struct nfsv4lock *); 253void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *); 254int nfsv4_getref_nonblock(struct nfsv4lock *); 255int nfsv4_testlock(struct nfsv4lock *); 256int nfsrv_mtostr(struct nfsrv_descript *, char *, int); 257int nfsrv_checkutf8(u_int8_t *, int); 258int newnfs_sndlock(int *); 259void newnfs_sndunlock(int *); 260 261/* nfs_clcomsubs.c */ 262void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int); 263void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *, 264 u_int8_t *, int, u_int32_t **); 265nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int); 266void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *, 267 vnode_t, int, u_int32_t); 268u_int8_t *nfscl_getmyip(struct nfsmount *, int *); 269int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **); 270int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **, 271 struct nfsvattr *, int *); 272int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *, 273 void *); 274int nfscl_wcc_data(struct nfsrv_descript *, vnode_t, 275 struct nfsvattr *, int *, int *, void *); 276int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *); 277int nfscl_request(struct nfsrv_descript *, vnode_t, 278 NFSPROC_T *, struct ucred *, void *); 279void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int); 280 281/* nfs_nfsdsubs.c */ 282void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int, 283 vnode_t *, struct nfsexstuff *, 284 mount_t *, int, NFSPROC_T *); 285int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *); 286int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *); 287int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *); 288void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int, 289 struct nfsvattr *); 290int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *, 291 struct vattr *, fhandle_t *, int, nfsattrbit_t *, 292 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 293void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *); 294void nfsrv_adj(mbuf_t, int, int); 295void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *); 296int nfsd_errmap(struct nfsrv_descript *); 297void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *); 298int nfsv4_strtouid(u_char *, int, uid_t *, NFSPROC_T *); 299void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *); 300int nfsv4_strtogid(u_char *, int, gid_t *, NFSPROC_T *); 301int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *); 302void nfsrv_fixattr(struct nfsrv_descript *, vnode_t, 303 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *, 304 struct nfsexstuff *); 305int nfsrv_errmoved(int); 306int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *, 307 struct nfsreferral *, int, int *); 308int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *, 309 NFSPATHLEN_T *); 310void nfsd_init(void); 311int nfsd_checkrootexp(struct nfsrv_descript *); 312 313/* nfs_clvfsops.c */ 314 315/* nfs_commonport.c */ 316int nfsrv_checksockseqnum(struct socket *, tcp_seq); 317int nfsrv_getsockseqnum(struct socket *, tcp_seq *); 318int nfsrv_getsocksndseq(struct socket *, tcp_seq *, tcp_seq *); 319int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *); 320void nfsrv_object_create(vnode_t, NFSPROC_T *); 321int nfsrv_mallocmget_limit(void); 322int nfsvno_v4rootexport(struct nfsrv_descript *); 323void newnfs_portinit(void); 324struct ucred *newnfs_getcred(void); 325void newnfs_setroot(struct ucred *); 326int nfs_catnap(int, int, const char *); 327struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t); 328int nfsrv_atroot(vnode_t, long *); 329void newnfs_timer(void *); 330int nfs_supportsnfsv4acls(vnode_t); 331 332/* nfs_commonacl.c */ 333int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 334 int *, int *, NFSPROC_T *); 335int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 336 NFSPROC_T *); 337int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 338 NFSPROC_T *); 339int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 340 341/* nfs_clrpcops.c */ 342int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 343int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 344 struct nfsvattr *, int *); 345int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 346 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 347int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 348int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 349 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 350 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 351int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 352 struct ucred *, NFSPROC_T *); 353int nfsrpc_close(vnode_t, int, NFSPROC_T *); 354int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 355 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 356int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 357 struct ucred *, NFSPROC_T *); 358int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, 359 struct ucred *, NFSPROC_T *); 360int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 361 struct nfsvattr *, void *); 362int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 363 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *); 364int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 365 NFSPROC_T *, struct nfsvattr *, int *, void *); 366int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 367 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 368 void *); 369int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 370 NFSPROC_T *, struct nfsvattr *, int *, void *); 371int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 372 struct nfsvattr *, int *, void *); 373int nfsrpc_write(vnode_t, struct uio *, int *, int *, 374 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 375int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 376 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 377 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 378int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 379 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 380 struct nfsfh **, int *, int *, void *); 381int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 382 struct nfsvattr *, int *, void *); 383int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 384 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 385 int *, int *, void *, void *); 386int nfsrpc_link(vnode_t, vnode_t, char *, int, 387 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 388 int *, int *, void *); 389int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 390 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 391 struct nfsfh **, int *, int *, void *); 392int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 393 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 394 struct nfsfh **, int *, int *, void *); 395int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 396 struct nfsvattr *, int *, void *); 397int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 398 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 399int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 400 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 401int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 402 NFSPROC_T *, u_char *, struct nfsvattr *, int *, void *); 403int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 404 struct ucred *, NFSPROC_T *, void *, int); 405int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 406 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 407 struct ucred *, NFSPROC_T *, void *, int); 408int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 409 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 410 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 411int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 412 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 413int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 414 NFSPROC_T *, struct nfsvattr *, int *, void *); 415int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 416 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 417int nfsrpc_renew(struct nfsclclient *, struct ucred *, 418 NFSPROC_T *); 419int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, 420 struct ucred *, NFSPROC_T *); 421int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 422 NFSPROC_T *); 423int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 424 struct nfsmount *, NFSPROC_T *, int); 425int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 426int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 427 428/* nfs_clstate.c */ 429int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int, 430 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **, 431 int *, int *, int); 432int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, struct ucred *, 433 NFSPROC_T *, nfsv4stateid_t *, void **); 434void nfscl_ownerrelease(struct nfsclowner *, int, int, int); 435void nfscl_openrelease(struct nfsclopen *, int, int); 436int nfscl_getcl(vnode_t, struct ucred *, NFSPROC_T *, 437 struct nfsclclient **); 438struct nfsclclient *nfscl_findcl(struct nfsmount *); 439void nfscl_clientrelease(struct nfsclclient *); 440void nfscl_freelock(struct nfscllock *, int); 441void nfscl_freelockowner(struct nfscllockowner *, int); 442int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short, 443 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int, 444 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *); 445int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 446 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 447 void *, int, struct nfscllockowner **, int *); 448int nfscl_checkwritelocked(vnode_t, struct flock *, 449 struct ucred *, NFSPROC_T *, void *, int); 450void nfscl_lockrelease(struct nfscllockowner *, int, int); 451void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 452void nfscl_filllockowner(void *, u_int8_t *, int); 453void nfscl_freeopen(struct nfsclopen *, int); 454void nfscl_umount(struct nfsmount *, NFSPROC_T *); 455void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 456void nfscl_initiate_recovery(struct nfsclclient *); 457int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 458void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 459void nfscl_dupopen(vnode_t, int); 460int nfscl_getclose(vnode_t, struct nfsclclient **); 461int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 462void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 463int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 464 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 465void nfscl_lockinit(struct nfsv4lock *); 466void nfscl_lockexcl(struct nfsv4lock *, void *); 467void nfscl_lockunlock(struct nfsv4lock *); 468void nfscl_lockderef(struct nfsv4lock *); 469void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 470void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 471 int); 472int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 473 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 474int nfscl_mustflush(vnode_t); 475int nfscl_nodeleg(vnode_t, int); 476int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 477int nfscl_getref(struct nfsmount *); 478void nfscl_relref(struct nfsmount *); 479int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 480 nfsv4stateid_t *, int *, NFSPROC_T *); 481void nfscl_reclaimnode(vnode_t); 482void nfscl_newnode(vnode_t); 483void nfscl_delegmodtime(vnode_t); 484void nfscl_deleggetmodtime(vnode_t, struct timespec *); 485int nfscl_tryclose(struct nfsclopen *, struct ucred *, 486 struct nfsmount *, NFSPROC_T *); 487void nfscl_cleanup(NFSPROC_T *); 488 489/* nfs_clport.c */ 490int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 491 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 492NFSPROC_T *nfscl_getparent(NFSPROC_T *); 493void nfscl_start_renewthread(struct nfsclclient *); 494void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 495void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 496void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 497 struct ucred *, NFSPROC_T *); 498void nfsrvd_cbinit(int); 499int nfscl_checksattr(struct vattr *, struct nfsvattr *); 500int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 501 struct nfsnode **); 502int nfscl_procdoesntexist(u_int8_t *); 503int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 504 505/* nfs_clsubs.c */ 506void nfscl_init(void); 507 508/* nfs_clbio.c */ 509int ncl_flush(vnode_t, int, struct ucred *, NFSPROC_T *, int, int); 510 511/* nfs_clnode.c */ 512void ncl_invalcaches(vnode_t); 513 514/* nfs_nfsdport.c */ 515int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 516 NFSPROC_T *, int); 517int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 518 NFSPROC_T *, struct nfsexstuff *); 519int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 520int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 521 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 522int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 523 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 524void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 525void nfsvno_relpathbuf(struct nameidata *); 526int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 527 mbuf_t *, int *); 528int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 529 mbuf_t *, mbuf_t *); 530int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 531 char *, struct ucred *, NFSPROC_T *); 532int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 533 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 534 struct nfsexstuff *); 535int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 536 NFSPROC_T *); 537int nfsvno_mkdir(struct nameidata *, 538 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 539 struct nfsexstuff *); 540int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 541 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 542int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 543 NFSPROC_T *, char **, int *); 544int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 545 struct nfsexstuff *); 546int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 547 struct nfsexstuff *); 548int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 549 u_int32_t, struct ucred *, NFSPROC_T *); 550int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 551 NFSPROC_T *, struct nfsexstuff *); 552int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 553int nfsvno_statfs(vnode_t, struct statfs *); 554void nfsvno_getfs(struct nfsfsinfo *, int); 555void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t, 556 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *, 557 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *, 558 struct nfsexstuff *, vnode_t *); 559void nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 560 NFSPROC_T *); 561int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, 562 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *, 563 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 564int nfsrv_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 565 NFSACL_T *, NFSPROC_T *); 566int nfsv4_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 567 NFSACL_T *, NFSPROC_T *); 568int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 569 struct ucred **); 570int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 571 vnode_t *, struct nfsexstuff *, struct ucred **); 572int nfsvno_pathconf(vnode_t, int, register_t *, struct ucred *, 573 NFSPROC_T *); 574vnode_t nfsvno_getvp(fhandle_t *); 575int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 576int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 577int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 578uint32_t nfsrv_hashfh(fhandle_t *); 579void nfsrv_backupstable(void); 580 581/* nfs_commonkrpc.c */ 582int newnfs_nmcancelreqs(struct nfsmount *); 583void newnfs_set_sigmask(struct thread *, sigset_t *); 584void newnfs_restore_sigmask(struct thread *, sigset_t *); 585int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 586int newnfs_request(struct nfsrv_descript *, struct nfsmount *, 587 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *, 588 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *); 589int newnfs_connect(struct nfsmount *, struct nfssockreq *, 590 struct ucred *, NFSPROC_T *, int); 591void newnfs_disconnect(struct nfssockreq *); 592int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 593 594/* nfs_nfsdkrpc.c */ 595int nfsrvd_addsock(struct file *); 596int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 597void nfsrvd_init(int); 598 599/* nfs_clkrpc.c */ 600int nfscbd_addsock(struct file *); 601int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 602 603