| 1 | /* $NetBSD: smb_conn.h,v 1.20 2010/12/17 13:05:29 pooka Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2000-2001 Boris Popov |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * 3. All advertising materials mentioning features or use of this software |
| 16 | * must display the following acknowledgement: |
| 17 | * This product includes software developed by Boris Popov. |
| 18 | * 4. Neither the name of the author nor the names of any co-contributors |
| 19 | * may be used to endorse or promote products derived from this software |
| 20 | * without specific prior written permission. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR OR CONTRIBUTORS BE LIABLE |
| 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 32 | * SUCH DAMAGE. |
| 33 | * |
| 34 | * FreeBSD: src/sys/netsmb/smb_conn.h,v 1.8 2002/09/16 10:50:38 bp Exp |
| 35 | */ |
| 36 | |
| 37 | #ifndef _NETSMB_SMB_CONN_H_ |
| 38 | #define _NETSMB_SMB_CONN_H_ |
| 39 | |
| 40 | /* |
| 41 | * Two levels of connection hierarchy |
| 42 | */ |
| 43 | #define SMBL_SM 0 |
| 44 | #define SMBL_VC 1 |
| 45 | #define SMBL_SHARE 2 |
| 46 | #define SMBL_NUM 3 |
| 47 | #define SMBL_NONE (-1) |
| 48 | |
| 49 | #define SMB_CS_NONE 0x0000 |
| 50 | #define SMB_CS_UPPER 0x0001 /* convert passed string to upper case */ |
| 51 | #define SMB_CS_LOWER 0x0002 /* convert passed string to lower case */ |
| 52 | |
| 53 | /* |
| 54 | * Common object flags |
| 55 | */ |
| 56 | #define SMBO_GONE 0x1000000 |
| 57 | |
| 58 | /* |
| 59 | * access modes |
| 60 | */ |
| 61 | #define SMBM_READ 0400 /* read conn attrs.(like list shares) */ |
| 62 | #define SMBM_WRITE 0200 /* modify conn attrs */ |
| 63 | #define SMBM_EXEC 0100 /* can send SMB requests */ |
| 64 | #define SMBM_READGRP 0040 |
| 65 | #define SMBM_WRITEGRP 0020 |
| 66 | #define SMBM_EXECGRP 0010 |
| 67 | #define SMBM_READOTH 0004 |
| 68 | #define SMBM_WRITEOTH 0002 |
| 69 | #define SMBM_EXECOTH 0001 |
| 70 | #define SMBM_MASK 0777 |
| 71 | #define SMBM_EXACT 010000 /* check for specified mode exactly */ |
| 72 | #define SMBM_ALL (SMBM_READ | SMBM_WRITE | SMBM_EXEC) |
| 73 | #define SMBM_DEFAULT (SMBM_READ | SMBM_WRITE | SMBM_EXEC) |
| 74 | #define SMBM_ANY_OWNER ((uid_t)-1) |
| 75 | #define SMBM_ANY_GROUP ((gid_t)-1) |
| 76 | |
| 77 | /* |
| 78 | * VC flags |
| 79 | */ |
| 80 | #define SMBV_PERMANENT 0x0002 |
| 81 | #define SMBV_LONGNAMES 0x0004 /* connection is configured to use long names */ |
| 82 | #define SMBV_ENCRYPT 0x0008 /* server asked for encrypted password */ |
| 83 | #define SMBV_WIN95 0x0010 /* used to apply bugfixes for this OS */ |
| 84 | #define SMBV_PRIVATE 0x0020 /* connection can be used only by creator */ |
| 85 | #define SMBV_RECONNECTING 0x0040 /* conn is in the process of reconnection */ |
| 86 | #define SMBV_SINGLESHARE 0x0080 /* only one share connecting should be allowed */ |
| 87 | #define SMBV_CREATE 0x0100 /* lookup for create operation */ |
| 88 | /*#define SMBV_FAILED 0x0200*/ /* last reconnect attempt has failed */ |
| 89 | #define SMBV_UNICODE 0x0400 /* connection is configured to use Unicode */ |
| 90 | |
| 91 | |
| 92 | /* |
| 93 | * smb_share flags |
| 94 | */ |
| 95 | #define SMBS_PERMANENT 0x0001 |
| 96 | #define SMBS_RECONNECTING 0x0002 |
| 97 | #define SMBS_CONNECTED 0x0004 |
| 98 | |
| 99 | /* |
| 100 | * share types |
| 101 | */ |
| 102 | #define SMB_ST_DISK 0x0 /* A: */ |
| 103 | #define SMB_ST_PRINTER 0x1 /* LPT: */ |
| 104 | #define SMB_ST_PIPE 0x2 /* IPC */ |
| 105 | #define SMB_ST_COMM 0x3 /* COMM */ |
| 106 | #define SMB_ST_ANY 0x4 |
| 107 | #define SMB_ST_MAX 0x4 |
| 108 | #define SMB_ST_NONE 0xff /* not a part of protocol */ |
| 109 | |
| 110 | /* |
| 111 | * Negotiated protocol parameters |
| 112 | */ |
| 113 | struct smb_sopt { |
| 114 | int sv_proto; |
| 115 | int16_t sv_tz; /* offset in min relative to UTC */ |
| 116 | u_int32_t sv_maxtx; /* maximum transmit buf size */ |
| 117 | u_int16_t sv_sm; /* security mode */ |
| 118 | u_int16_t sv_maxmux; /* max number of outstanding rq's */ |
| 119 | u_int16_t sv_maxvcs; /* max number of VCs */ |
| 120 | u_int16_t sv_rawmode; |
| 121 | u_int32_t sv_maxraw; /* maximum raw-buffer size */ |
| 122 | u_int32_t sv_skey; /* session key */ |
| 123 | u_int32_t sv_caps; /* capabilities SMB_CAP_ */ |
| 124 | }; |
| 125 | |
| 126 | /* |
| 127 | * network IO daemon states |
| 128 | */ |
| 129 | enum smbiod_state { |
| 130 | SMBIOD_ST_NOTCONN, /* no connect request was made */ |
| 131 | SMBIOD_ST_RECONNECT, /* a [re]connect attempt is in progress */ |
| 132 | SMBIOD_ST_TRANACTIVE, /* transport level is up */ |
| 133 | SMBIOD_ST_VCACTIVE, /* session established */ |
| 134 | SMBIOD_ST_DEAD /* connection broken, transport is down */ |
| 135 | }; |
| 136 | |
| 137 | |
| 138 | /* |
| 139 | * Info structures |
| 140 | */ |
| 141 | #define SMB_INFO_NONE 0 |
| 142 | #define SMB_INFO_VC 2 |
| 143 | #define SMB_INFO_SHARE 3 |
| 144 | |
| 145 | struct smb_vc_info { |
| 146 | int itype; |
| 147 | int usecount; |
| 148 | uid_t uid; /* user id of connection */ |
| 149 | gid_t gid; /* group of connection */ |
| 150 | mode_t mode; /* access mode */ |
| 151 | int flags; |
| 152 | enum smbiod_state iodstate; |
| 153 | struct smb_sopt sopt; |
| 154 | char srvname[SMB_MAXSRVNAMELEN]; |
| 155 | char vcname[128]; |
| 156 | }; |
| 157 | |
| 158 | struct smb_share_info { |
| 159 | int itype; |
| 160 | int usecount; |
| 161 | u_short tid; /* TID */ |
| 162 | int type; /* share type */ |
| 163 | uid_t uid; /* user id of connection */ |
| 164 | gid_t gid; /* group of connection */ |
| 165 | mode_t mode; /* access mode */ |
| 166 | int flags; |
| 167 | char sname[128]; |
| 168 | }; |
| 169 | |
| 170 | #ifdef _KERNEL |
| 171 | |
| 172 | #include <sys/mutex.h> |
| 173 | #include <sys/condvar.h> |
| 174 | #include <netsmb/smb_subr.h> |
| 175 | |
| 176 | #define CONNADDREQ(a1,a2) ((a1)->sa_len == (a2)->sa_len && \ |
| 177 | memcmp(a1, a2, (a1)->sa_len) == 0) |
| 178 | |
| 179 | struct smb_vc; |
| 180 | struct smb_share; |
| 181 | struct smb_cred; |
| 182 | struct smb_rq; |
| 183 | struct mbdata; |
| 184 | struct smbioc_oshare; |
| 185 | struct smbioc_ossn; |
| 186 | struct uio; |
| 187 | |
| 188 | #define SMB_DIALECT(vcp) ((vcp)->vc_sopt.sv_proto) |
| 189 | #define SMB_CAPS(vcp) ((vcp)->vc_sopt.sv_caps) |
| 190 | |
| 191 | struct smb_tran_desc; |
| 192 | |
| 193 | /* |
| 194 | * Connection object |
| 195 | */ |
| 196 | struct smb_connobj; |
| 197 | |
| 198 | typedef void smb_co_gone_t (struct smb_connobj *cp, struct smb_cred *scred); |
| 199 | typedef void smb_co_free_t (struct smb_connobj *cp); |
| 200 | |
| 201 | struct smb_connobj { |
| 202 | kcondvar_t co_lock; |
| 203 | struct lwp *co_locker; |
| 204 | kmutex_t co_interlock; |
| 205 | int co_lockcnt; |
| 206 | int co_level; /* SMBL_ */ |
| 207 | int co_flags; |
| 208 | int co_usecount; |
| 209 | struct smb_connobj * co_parent; |
| 210 | SLIST_HEAD(,smb_connobj)co_children; |
| 211 | SLIST_ENTRY(smb_connobj)co_next; |
| 212 | smb_co_gone_t * co_gone; |
| 213 | smb_co_free_t * co_free; |
| 214 | }; |
| 215 | |
| 216 | #define SMBCO_FOREACH(var, cp) SLIST_FOREACH((var), &(cp)->co_children, co_next) |
| 217 | |
| 218 | /* |
| 219 | * Virtual Circuit (session) to a server. |
| 220 | * This is the most (over)complicated part of SMB protocol. |
| 221 | * For the user security level (usl), each session with different remote |
| 222 | * user name has its own VC. |
| 223 | * It is unclear however, should share security level (ssl) allow additional |
| 224 | * VCs, because user name is not used and can be the same. On other hand, |
| 225 | * multiple VCs allows us to create separate sessions to server on a per |
| 226 | * user basis. |
| 227 | */ |
| 228 | |
| 229 | /* |
| 230 | * This lock protects vc_flags |
| 231 | */ |
| 232 | #define SMBC_ST_LOCK(vcp) smb_sl_lock(&(vcp)->vc_stlock) |
| 233 | #define SMBC_ST_UNLOCK(vcp) smb_sl_unlock(&(vcp)->vc_stlock) |
| 234 | |
| 235 | |
| 236 | struct smb_vc { |
| 237 | struct smb_connobj obj; |
| 238 | char * vc_srvname; |
| 239 | struct sockaddr*vc_paddr; /* server addr */ |
| 240 | struct sockaddr*vc_laddr; /* local addr, if any */ |
| 241 | char * vc_username; |
| 242 | char * vc_pass; /* password for usl case */ |
| 243 | char * vc_domain; /* workgroup/primary domain */ |
| 244 | |
| 245 | int vc_maxvcs; /* maximum number of VC per connection */ |
| 246 | |
| 247 | void * vc_tolower; /* local charset */ |
| 248 | void * vc_toupper; /* local charset */ |
| 249 | void * vc_toserver; /* local charset to server one */ |
| 250 | void * vc_tolocal; /* server charset to local one */ |
| 251 | int vc_number; /* number of this VC from the client side */ |
| 252 | int vc_genid; |
| 253 | uid_t vc_uid; /* user id of connection */ |
| 254 | gid_t vc_grp; /* group of connection */ |
| 255 | mode_t vc_mode; /* access mode */ |
| 256 | struct tnode * vc_tnode; /* backing object */ |
| 257 | u_short vc_smbuid; /* unique vc id assigned by server */ |
| 258 | |
| 259 | u_char vc_hflags; /* or'ed with flags in the smb header */ |
| 260 | u_short vc_hflags2; /* or'ed with flags in the smb header */ |
| 261 | void * vc_tdata; /* transport control block */ |
| 262 | struct smb_tran_desc *vc_tdesc; |
| 263 | int vc_chlen; /* actual challenge length */ |
| 264 | u_char vc_ch[SMB_MAXCHALLENGELEN]; |
| 265 | u_short vc_mid; /* multiplex id */ |
| 266 | struct smb_sopt vc_sopt; /* server options */ |
| 267 | size_t vc_txmax; /* max tx/rx packet size */ |
| 268 | size_t vc_rxmax; /* max readx data size */ |
| 269 | size_t vc_wxmax; /* max writex data size */ |
| 270 | struct smbiod * vc_iod; |
| 271 | struct smb_slock vc_stlock; |
| 272 | }; |
| 273 | |
| 274 | #define vc_maxmux vc_sopt.sv_maxmux |
| 275 | #define vc_flags obj.co_flags |
| 276 | |
| 277 | #define SMB_UNICODE_STRINGS(vcp) ((vcp)->vc_hflags2 & SMB_FLAGS2_UNICODE) |
| 278 | |
| 279 | /* |
| 280 | * smb_share structure describes connection to the given SMB share (tree). |
| 281 | * Connection to share is always built on top of the VC. |
| 282 | */ |
| 283 | |
| 284 | /* |
| 285 | * This lock protects ss_flags |
| 286 | */ |
| 287 | #define SMBS_ST_LOCK(ssp) smb_sl_lock(&(ssp)->ss_stlock) |
| 288 | #define SMBS_ST_LOCKPTR(ssp) (&(ssp)->ss_stlock) |
| 289 | #define SMBS_ST_UNLOCK(ssp) smb_sl_unlock(&(ssp)->ss_stlock) |
| 290 | |
| 291 | struct smb_share { |
| 292 | struct smb_connobj obj; |
| 293 | char * ss_name; |
| 294 | u_short ss_tid; /* TID */ |
| 295 | int ss_type; /* share type */ |
| 296 | uid_t ss_uid; /* user id of connection */ |
| 297 | gid_t ss_grp; /* group of connection */ |
| 298 | mode_t ss_mode; /* access mode */ |
| 299 | int ss_vcgenid; |
| 300 | char * ss_pass; /* password to a share, can be null */ |
| 301 | struct smb_slock ss_stlock; |
| 302 | }; |
| 303 | |
| 304 | #define ss_flags obj.co_flags |
| 305 | |
| 306 | #define CPTOVC(cp) ((struct smb_vc*)(cp)) |
| 307 | #define VCTOCP(vcp) (&(vcp)->obj) |
| 308 | #define CPTOSS(cp) ((struct smb_share*)(cp)) |
| 309 | #define SSTOVC(ssp) CPTOVC(((ssp)->obj.co_parent)) |
| 310 | #define SSTOCP(ssp) (&(ssp)->obj) |
| 311 | |
| 312 | struct smb_vcspec { |
| 313 | char * srvname; |
| 314 | struct sockaddr*sap; |
| 315 | struct sockaddr*lap; |
| 316 | int flags; |
| 317 | char * username; |
| 318 | char * pass; |
| 319 | char * domain; |
| 320 | mode_t mode; |
| 321 | mode_t rights; |
| 322 | uid_t owner; |
| 323 | gid_t group; |
| 324 | char * localcs; |
| 325 | char * servercs; |
| 326 | struct smb_sharespec *shspec; |
| 327 | struct smb_share *ssp; /* returned */ |
| 328 | /* |
| 329 | * The rest is an internal data |
| 330 | */ |
| 331 | struct smb_cred *scred; |
| 332 | }; |
| 333 | |
| 334 | struct smb_sharespec { |
| 335 | char * name; |
| 336 | char * pass; |
| 337 | mode_t mode; |
| 338 | mode_t rights; |
| 339 | uid_t owner; |
| 340 | gid_t group; |
| 341 | int stype; |
| 342 | /* |
| 343 | * The rest is an internal data |
| 344 | */ |
| 345 | struct smb_cred *scred; |
| 346 | }; |
| 347 | |
| 348 | /* |
| 349 | * Session level functions |
| 350 | */ |
| 351 | int smb_sm_init(void); |
| 352 | int smb_sm_done(void); |
| 353 | int smb_sm_lookup(struct smb_vcspec *vcspec, |
| 354 | struct smb_sharespec *shspec, struct smb_cred *scred, |
| 355 | struct smb_vc **vcpp); |
| 356 | |
| 357 | /* |
| 358 | * Connection object |
| 359 | */ |
| 360 | void smb_co_ref(struct smb_connobj *cp); |
| 361 | void smb_co_rele(struct smb_connobj *cp, struct smb_cred *scred); |
| 362 | int smb_co_get(struct smb_connobj *cp, struct smb_cred *scred); |
| 363 | void smb_co_put(struct smb_connobj *cp, struct smb_cred *scred); |
| 364 | int smb_co_lock(struct smb_connobj *cp); |
| 365 | void smb_co_unlock(struct smb_connobj *cp); |
| 366 | |
| 367 | /* |
| 368 | * session level functions |
| 369 | */ |
| 370 | int smb_vc_create(struct smb_vcspec *vcspec, |
| 371 | struct smb_cred *scred, struct smb_vc **vcpp); |
| 372 | int smb_vc_connect(struct smb_vc *vcp, struct smb_cred *scred); |
| 373 | int smb_vc_access(struct smb_vc *vcp, struct smb_cred *scred, mode_t mode); |
| 374 | int smb_vc_get(struct smb_vc *vcp, struct smb_cred *scred); |
| 375 | void smb_vc_put(struct smb_vc *vcp, struct smb_cred *scred); |
| 376 | void smb_vc_ref(struct smb_vc *vcp); |
| 377 | void smb_vc_rele(struct smb_vc *vcp, struct smb_cred *scred); |
| 378 | int smb_vc_lock(struct smb_vc *vcp); |
| 379 | void smb_vc_unlock(struct smb_vc *vcp); |
| 380 | int smb_vc_lookupshare(struct smb_vc *vcp, struct smb_sharespec *shspec, |
| 381 | struct smb_cred *scred, struct smb_share **sspp); |
| 382 | const char * smb_vc_getpass(struct smb_vc *vcp); |
| 383 | u_short smb_vc_nextmid(struct smb_vc *vcp); |
| 384 | |
| 385 | /* |
| 386 | * share level functions |
| 387 | */ |
| 388 | int smb_share_create(struct smb_vc *vcp, struct smb_sharespec *shspec, |
| 389 | struct smb_cred *scred, struct smb_share **sspp); |
| 390 | int smb_share_access(struct smb_share *ssp, struct smb_cred *scred, mode_t mode); |
| 391 | void smb_share_ref(struct smb_share *ssp); |
| 392 | void smb_share_rele(struct smb_share *ssp, struct smb_cred *scred); |
| 393 | int smb_share_get(struct smb_share *ssp, struct smb_cred *scred); |
| 394 | void smb_share_put(struct smb_share *ssp, struct smb_cred *scred); |
| 395 | int smb_share_lock(struct smb_share *ssp); |
| 396 | void smb_share_unlock(struct smb_share *ssp); |
| 397 | int smb_share_valid(struct smb_share *ssp); |
| 398 | const char * smb_share_getpass(struct smb_share *ssp); |
| 399 | |
| 400 | /* |
| 401 | * SMB protocol level functions |
| 402 | */ |
| 403 | int smb_smb_negotiate(struct smb_vc *vcp, struct smb_cred *scred); |
| 404 | int smb_smb_ssnsetup(struct smb_vc *vcp, struct smb_cred *scred); |
| 405 | int smb_smb_ssnclose(struct smb_vc *vcp, struct smb_cred *scred); |
| 406 | int smb_smb_treeconnect(struct smb_share *ssp, struct smb_cred *scred); |
| 407 | int smb_smb_treedisconnect(struct smb_share *ssp, struct smb_cred *scred); |
| 408 | int smb_read(struct smb_share *ssp, u_int16_t fid, struct uio *uio, |
| 409 | struct smb_cred *scred); |
| 410 | int smb_write(struct smb_share *ssp, u_int16_t fid, struct uio *uio, |
| 411 | struct smb_cred *scred); |
| 412 | #if 0 |
| 413 | int smb_smb_echo(struct smb_vc *vcp, struct smb_cred *scred); |
| 414 | #endif |
| 415 | |
| 416 | /* |
| 417 | * smbiod thread |
| 418 | */ |
| 419 | |
| 420 | #define SMBIOD_EV_NEWRQ 0x0001 |
| 421 | #define SMBIOD_EV_SHUTDOWN 0x0002 |
| 422 | #define SMBIOD_EV_CONNECT 0x0003 |
| 423 | #define SMBIOD_EV_DISCONNECT 0x0004 |
| 424 | #define SMBIOD_EV_TREECONNECT 0x0005 |
| 425 | #define SMBIOD_EV_MASK 0x00ff |
| 426 | #define SMBIOD_EV_SYNC 0x0100 |
| 427 | #define SMBIOD_EV_PROCESSING 0x0200 |
| 428 | |
| 429 | struct smbiod_event { |
| 430 | int ev_type; |
| 431 | int ev_error; |
| 432 | void * ev_ident; |
| 433 | SIMPLEQ_ENTRY(smbiod_event) ev_link; |
| 434 | }; |
| 435 | |
| 436 | #define SMBIOD_SHUTDOWN 0x0001 |
| 437 | |
| 438 | struct smbiod { |
| 439 | int iod_id; |
| 440 | int iod_flags; |
| 441 | enum smbiod_state iod_state; |
| 442 | int iod_muxcnt; /* number of active outstanding requests */ |
| 443 | struct smb_vc * iod_vc; |
| 444 | struct smb_slock iod_rqlock; /* iod_rqlist, iod_muxwant */ |
| 445 | SIMPLEQ_HEAD(, smb_rq) |
| 446 | iod_rqlist; /* list of outstanding requests */ |
| 447 | int iod_muxwant; |
| 448 | struct lwp * iod_l; |
| 449 | struct smb_cred iod_scred; |
| 450 | struct smb_slock iod_evlock; /* iod_evlist */ |
| 451 | SIMPLEQ_HEAD(,smbiod_event) iod_evlist; |
| 452 | #if 0 |
| 453 | int iod_sleeptimo; |
| 454 | struct timeval iod_lastrqsent; |
| 455 | struct timeval iod_pingtimo; |
| 456 | #endif |
| 457 | }; |
| 458 | |
| 459 | int smb_iod_init(void); |
| 460 | int smb_iod_done(void); |
| 461 | int smb_iod_create(struct smb_vc *vcp); |
| 462 | int smb_iod_destroy(struct smbiod *iod); |
| 463 | int smb_iod_request(struct smbiod *iod, int event, void *ident); |
| 464 | int smb_iod_addrq(struct smb_rq *rqp); |
| 465 | int smb_iod_waitrq(struct smb_rq *rqp); |
| 466 | int smb_iod_removerq(struct smb_rq *rqp); |
| 467 | |
| 468 | #endif /* _KERNEL */ |
| 469 | |
| 470 | #endif /* !_NETSMB_SMB_CONN_H_ */ |
| 471 | |