source3/rpc_server/dfs/srv_dfs_nt.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  RPC Pipe client / server routines for Dfs
   4  *  Copyright (C) Shirish Kalele        2000.
   5  *  Copyright (C) Jeremy Allison        2001-2007.
   6  *  Copyright (C) Jelmer Vernooij       2005-2006.
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 3 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 /* This is the implementation of the dfs pipe. */
  23
  24 #include "includes.h"
  25 #include "ntdomain.h"
  26 #include "librpc/rpc/dcesrv_core.h"
  27 #include "librpc/gen_ndr/ndr_dfs.h"
  28 #include "librpc/gen_ndr/ndr_dfs_scompat.h"
  29 #include "msdfs.h"
  30 #include "smbd/smbd.h"
  31 #include "smbd/globals.h"
  32 #include "auth.h"
  33
  34 #undef DBGC_CLASS
  35 #define DBGC_CLASS DBGC_MSDFS
  36
  37 /* This function does not return a WERROR or NTSTATUS code but rather 1 if
  38    dfs exists, or 0 otherwise. */
  39
  40 void _dfs_GetManagerVersion(struct pipes_struct *p, struct dfs_GetManagerVersion *r)
  41 {
  42         if (lp_host_msdfs()) {
  43                 *r->out.version = DFS_MANAGER_VERSION_NT4;
  44         } else {
  45                 *r->out.version = (enum dfs_ManagerVersion)0;
  46         }
  47 }
  48
  49 WERROR _dfs_Add(struct pipes_struct *p, struct dfs_Add *r)
  50 {
  51         struct dcesrv_call_state *dce_call = p->dce_call;
  52         struct dcesrv_connection *dcesrv_conn = dce_call->conn;
  53         const struct tsocket_address *local_address =
  54                 dcesrv_connection_get_local_address(dcesrv_conn);
  55         const struct tsocket_address *remote_address =
  56                 dcesrv_connection_get_remote_address(dcesrv_conn);
  57         struct auth_session_info *session_info =
  58                 dcesrv_call_session_info(dce_call);
  59         struct junction_map *jn = NULL;
  60         struct referral *old_referral_list = NULL;
  61         bool self_ref = False;
  62         size_t consumedcnt = 0;
  63         char *altpath = NULL;
  64         NTSTATUS status;
  65         TALLOC_CTX *ctx = talloc_tos();
  66         const char *pathnamep = r->in.path;
  67
  68         if (session_info->unix_token->uid != sec_initial_uid()) {
  69                 DEBUG(10,("_dfs_add: uid != 0. Access denied.\n"));
  70                 return WERR_ACCESS_DENIED;
  71         }
  72
  73         jn = talloc_zero(ctx, struct junction_map);
  74         if (!jn) {
  75                 return WERR_NOT_ENOUGH_MEMORY;
  76         }
  77
  78         DEBUG(5,("init_reply_dfs_add: Request to add %s -> %s\\%s.\n",
  79                 r->in.path, r->in.server, r->in.share));
  80
  81         altpath = talloc_asprintf(ctx, "%s\\%s",
  82                         r->in.server,
  83                         r->in.share);
  84         if (!altpath) {
  85                 return WERR_NOT_ENOUGH_MEMORY;
  86         }
  87
  88         while (IS_DIRECTORY_SEP(pathnamep[0]) &&
  89                IS_DIRECTORY_SEP(pathnamep[1])) {
  90                 pathnamep++;
  91         }
  92
  93         /* The following call can change the cwd. */
  94         status = get_referred_path(ctx,
  95                                    session_info,
  96                                    pathnamep,
  97                                    remote_address,
  98                                    local_address,
  99                                    jn, &consumedcnt, &self_ref);
 100         if(!NT_STATUS_IS_OK(status)) {
 101                 return ntstatus_to_werror(status);
 102         }
 103
 104         jn->referral_count += 1;
 105         old_referral_list = jn->referral_list;
 106
 107         if (jn->referral_count < 1) {
 108                 return WERR_NOT_ENOUGH_MEMORY;
 109         }
 110
 111         jn->referral_list = talloc_array(ctx, struct referral, jn->referral_count);
 112         if(jn->referral_list == NULL) {
 113                 DEBUG(0,("init_reply_dfs_add: talloc failed for referral list!\n"));
 114                 return WERR_NERR_DFSINTERNALERROR;
 115         }
 116
 117         if(old_referral_list && jn->referral_list) {
 118                 memcpy(jn->referral_list, old_referral_list,
 119                                 sizeof(struct referral)*jn->referral_count-1);
 120         }
 121
 122         jn->referral_list[jn->referral_count-1].proximity = 0;
 123         jn->referral_list[jn->referral_count-1].ttl = REFERRAL_TTL;
 124         jn->referral_list[jn->referral_count-1].alternate_path = altpath;
 125
 126         if (!create_msdfs_link(jn, session_info)) {
 127                 return WERR_NERR_DFSCANTCREATEJUNCTIONPOINT;
 128         }
 129
 130         return WERR_OK;
 131 }
 132
 133 WERROR _dfs_Remove(struct pipes_struct *p, struct dfs_Remove *r)
 134 {
 135         struct dcesrv_call_state *dce_call = p->dce_call;
 136         struct dcesrv_connection *dcesrv_conn = dce_call->conn;
 137         const struct tsocket_address *local_address =
 138                 dcesrv_connection_get_local_address(dcesrv_conn);
 139         const struct tsocket_address *remote_address =
 140                 dcesrv_connection_get_remote_address(dcesrv_conn);
 141         struct auth_session_info *session_info =
 142                 dcesrv_call_session_info(dce_call);
 143         struct junction_map *jn = NULL;
 144         bool self_ref = False;
 145         size_t consumedcnt = 0;
 146         bool found = False;
 147         TALLOC_CTX *ctx = talloc_tos();
 148         char *altpath = NULL;
 149         NTSTATUS status;
 150         const char *pathnamep = r->in.dfs_entry_path;
 151
 152         if (session_info->unix_token->uid != sec_initial_uid()) {
 153                 DEBUG(10,("_dfs_remove: uid != 0. Access denied.\n"));
 154                 return WERR_ACCESS_DENIED;
 155         }
 156
 157         jn = talloc_zero(ctx, struct junction_map);
 158         if (!jn) {
 159                 return WERR_NOT_ENOUGH_MEMORY;
 160         }
 161
 162         if (r->in.servername && r->in.sharename) {
 163                 altpath = talloc_asprintf(ctx, "%s\\%s",
 164                         r->in.servername,
 165                         r->in.sharename);
 166                 if (!altpath) {
 167                         return WERR_NOT_ENOUGH_MEMORY;
 168                 }
 169                 if (!strlower_m(altpath)) {
 170                         return WERR_INVALID_PARAMETER;
 171                 }
 172                 DEBUG(5,("init_reply_dfs_remove: Request to remove %s -> %s\\%s.\n",
 173                         r->in.dfs_entry_path, r->in.servername, r->in.sharename));
 174         }
 175
 176         while (IS_DIRECTORY_SEP(pathnamep[0]) &&
 177                IS_DIRECTORY_SEP(pathnamep[1])) {
 178                 pathnamep++;
 179         }
 180
 181         status = get_referred_path(ctx,
 182                                    session_info,
 183                                    pathnamep,
 184                                    remote_address,
 185                                    local_address,
 186                                    jn, &consumedcnt, &self_ref);
 187         if(!NT_STATUS_IS_OK(status)) {
 188                 return WERR_NERR_DFSNOSUCHVOLUME;
 189         }
 190
 191         /* if no server-share pair given, remove the msdfs link completely */
 192         if(!r->in.servername && !r->in.sharename) {
 193                 if(!remove_msdfs_link(jn, session_info)) {
 194                         return WERR_NERR_DFSNOSUCHVOLUME;
 195                 }
 196         } else {
 197                 size_t i = 0;
 198                 /* compare each referral in the list with the one to remove */
 199                 DBG_DEBUG("altpath: .%s. refcnt: %zu\n",
 200                                 altpath,
 201                                 jn->referral_count);
 202                 for(i=0;i<jn->referral_count;i++) {
 203                         char *refpath = talloc_strdup(ctx,
 204                                         jn->referral_list[i].alternate_path);
 205                         if (!refpath) {
 206                                 return WERR_NOT_ENOUGH_MEMORY;
 207                         }
 208                         trim_char(refpath, '\\', '\\');
 209                         DEBUG(10,("_dfs_remove:  refpath: .%s.\n", refpath));
 210                         if(strequal(refpath, altpath)) {
 211                                 *(jn->referral_list[i].alternate_path)='\0';
 212                                 DEBUG(10,("_dfs_remove: Removal request matches referral %s\n",
 213                                         refpath));
 214                                 found = True;
 215                         }
 216                 }
 217
 218                 if(!found) {
 219                         return WERR_NERR_DFSNOSUCHSHARE;
 220                 }
 221
 222                 /* Only one referral, remove it */
 223                 if(jn->referral_count == 1) {
 224                         if(!remove_msdfs_link(jn, session_info)) {
 225                                 return WERR_NERR_DFSNOSUCHVOLUME;
 226                         }
 227                 } else {
 228                         if(!create_msdfs_link(jn, session_info)) {
 229                                 return WERR_NERR_DFSCANTCREATEJUNCTIONPOINT;
 230                         }
 231                 }
 232         }
 233
 234         return WERR_OK;
 235 }
 236
 237 static bool init_reply_dfs_info_1(TALLOC_CTX *mem_ctx, struct junction_map* j,struct dfs_Info1* dfs1)
 238 {
 239         dfs1->path = talloc_asprintf(mem_ctx,
 240                                 "\\\\%s\\%s\\%s", lp_netbios_name(),
 241                                 j->service_name, j->volume_name);
 242         if (dfs1->path == NULL)
 243                 return False;
 244
 245         DEBUG(5,("init_reply_dfs_info_1: initing entrypath: %s\n",dfs1->path));
 246         return True;
 247 }
 248
 249 static bool init_reply_dfs_info_2(TALLOC_CTX *mem_ctx, struct junction_map* j, struct dfs_Info2* dfs2)
 250 {
 251         dfs2->path = talloc_asprintf(mem_ctx,
 252                         "\\\\%s\\%s\\%s", lp_netbios_name(), j->service_name, j->volume_name);
 253         if (dfs2->path == NULL)
 254                 return False;
 255         dfs2->comment = talloc_strdup(mem_ctx, j->comment);
 256         dfs2->state = 1; /* set up state of dfs junction as OK */
 257         dfs2->num_stores = j->referral_count;
 258         return True;
 259 }
 260
 261 static bool init_reply_dfs_info_3(TALLOC_CTX *mem_ctx, struct junction_map* j, struct dfs_Info3* dfs3)
 262 {
 263         size_t ii;
 264         if (j->volume_name[0] == '\0')
 265                 dfs3->path = talloc_asprintf(mem_ctx, "\\\\%s\\%s",
 266                         lp_netbios_name(), j->service_name);
 267         else
 268                 dfs3->path = talloc_asprintf(mem_ctx, "\\\\%s\\%s\\%s", lp_netbios_name(),
 269                         j->service_name, j->volume_name);
 270
 271         if (dfs3->path == NULL)
 272                 return False;
 273
 274         dfs3->comment = talloc_strdup(mem_ctx, j->comment);
 275         dfs3->state = 1;
 276         dfs3->num_stores = j->referral_count;
 277
 278         /* also enumerate the stores */
 279         if (j->referral_count) {
 280                 dfs3->stores = talloc_array(mem_ctx, struct dfs_StorageInfo, j->referral_count);
 281                 if (!dfs3->stores)
 282                         return False;
 283                 memset(dfs3->stores, '\0', j->referral_count * sizeof(struct dfs_StorageInfo));
 284         } else {
 285                 dfs3->stores = NULL;
 286         }
 287
 288         for(ii=0;ii<j->referral_count;ii++) {
 289                 char* p;
 290                 char *path = NULL;
 291                 struct dfs_StorageInfo* stor = &(dfs3->stores[ii]);
 292                 struct referral* ref = &(j->referral_list[ii]);
 293
 294                 path = talloc_strdup(mem_ctx, ref->alternate_path);
 295                 if (!path) {
 296                         return False;
 297                 }
 298                 trim_char(path,'\\','\0');
 299                 p = strrchr_m(path,'\\');
 300                 if(p==NULL) {
 301                         DEBUG(4,("init_reply_dfs_info_3: invalid path: no \\ found in %s\n",path));
 302                         continue;
 303                 }
 304                 *p = '\0';
 305                 DBG_INFO("storage %zu: %s.%s\n",ii,path,p+1);
 306                 stor->state = 2; /* set all stores as ONLINE */
 307                 stor->server = talloc_strdup(mem_ctx, path);
 308                 stor->share = talloc_strdup(mem_ctx, p+1);
 309         }
 310         return True;
 311 }
 312
 313 static bool init_reply_dfs_info_100(TALLOC_CTX *mem_ctx, struct junction_map* j, struct dfs_Info100* dfs100)
 314 {
 315         dfs100->comment = talloc_strdup(mem_ctx, j->comment);
 316         return True;
 317 }
 318
 319 WERROR _dfs_Enum(struct pipes_struct *p, struct dfs_Enum *r)
 320 {
 321         struct dcesrv_call_state *dce_call = p->dce_call;
 322         struct auth_session_info *session_info =
 323                 dcesrv_call_session_info(dce_call);
 324         struct junction_map *jn = NULL;
 325         size_t num_jn = 0;
 326         size_t i;
 327         TALLOC_CTX *ctx = talloc_tos();
 328
 329         jn = enum_msdfs_links(ctx, session_info, &num_jn);
 330         if (!jn || num_jn == 0) {
 331                 num_jn = 0;
 332                 jn = NULL;
 333         }
 334
 335         DEBUG(5,("_dfs_Enum: %u junctions found in Dfs, doing level %d\n",
 336                                 (unsigned int)num_jn, r->in.level));
 337
 338         *r->out.total = num_jn;
 339
 340         /* Create the return array */
 341         switch (r->in.level) {
 342         case 1:
 343                 if (num_jn) {
 344                         if ((r->out.info->e.info1->s = talloc_array(ctx, struct dfs_Info1, num_jn)) == NULL) {
 345                                 return WERR_NOT_ENOUGH_MEMORY;
 346                         }
 347                 } else {
 348                         r->out.info->e.info1->s = NULL;
 349                 }
 350                 r->out.info->e.info1->count = num_jn;
 351                 break;
 352         case 2:
 353                 if (num_jn) {
 354                         if ((r->out.info->e.info2->s = talloc_array(ctx, struct dfs_Info2, num_jn)) == NULL) {
 355                                 return WERR_NOT_ENOUGH_MEMORY;
 356                         }
 357                 } else {
 358                         r->out.info->e.info2->s = NULL;
 359                 }
 360                 r->out.info->e.info2->count = num_jn;
 361                 break;
 362         case 3:
 363                 if (num_jn) {
 364                         if ((r->out.info->e.info3->s = talloc_array(ctx, struct dfs_Info3, num_jn)) == NULL) {
 365                                 return WERR_NOT_ENOUGH_MEMORY;
 366                         }
 367                 } else {
 368                         r->out.info->e.info3->s = NULL;
 369                 }
 370                 r->out.info->e.info3->count = num_jn;
 371                 break;
 372         default:
 373                 return WERR_INVALID_PARAMETER;
 374         }
 375
 376         for (i = 0; i < num_jn; i++) {
 377                 switch (r->in.level) {
 378                 case 1:
 379                         init_reply_dfs_info_1(ctx, &jn[i], &r->out.info->e.info1->s[i]);
 380                         break;
 381                 case 2:
 382                         init_reply_dfs_info_2(ctx, &jn[i], &r->out.info->e.info2->s[i]);
 383                         break;
 384                 case 3:
 385                         init_reply_dfs_info_3(ctx, &jn[i], &r->out.info->e.info3->s[i]);
 386                         break;
 387                 default:
 388                         return WERR_INVALID_PARAMETER;
 389                 }
 390         }
 391
 392         return WERR_OK;
 393 }
 394
 395 WERROR _dfs_GetInfo(struct pipes_struct *p, struct dfs_GetInfo *r)
 396 {
 397         struct dcesrv_call_state *dce_call = p->dce_call;
 398         struct dcesrv_connection *dcesrv_conn = dce_call->conn;
 399         const struct tsocket_address *local_address =
 400                 dcesrv_connection_get_local_address(dcesrv_conn);
 401         const struct tsocket_address *remote_address =
 402                 dcesrv_connection_get_remote_address(dcesrv_conn);
 403         struct auth_session_info *session_info =
 404                 dcesrv_call_session_info(dce_call);
 405         size_t consumedcnt = 0;
 406         struct junction_map *jn = NULL;
 407         bool self_ref = False;
 408         TALLOC_CTX *ctx = talloc_tos();
 409         bool ret;
 410         NTSTATUS status;
 411         const char *pathnamep = r->in.dfs_entry_path;
 412
 413         jn = talloc_zero(ctx, struct junction_map);
 414         if (!jn) {
 415                 return WERR_NOT_ENOUGH_MEMORY;
 416         }
 417
 418         while (IS_DIRECTORY_SEP(pathnamep[0]) &&
 419                IS_DIRECTORY_SEP(pathnamep[1])) {
 420                 pathnamep++;
 421         }
 422
 423         ret = create_junction(ctx, pathnamep, jn);
 424         if (!ret) {
 425                 return WERR_NERR_DFSNOSUCHSERVER;
 426         }
 427
 428         /* The following call can change the cwd. */
 429         status = get_referred_path(ctx,
 430                                    session_info,
 431                                    pathnamep,
 432                                    remote_address,
 433                                    local_address,
 434                                    jn, &consumedcnt, &self_ref);
 435         if(!NT_STATUS_IS_OK(status) || consumedcnt < strlen(pathnamep)) {
 436                 return WERR_NERR_DFSNOSUCHVOLUME;
 437         }
 438
 439         switch (r->in.level) {
 440                 case 1:
 441                         r->out.info->info1 = talloc_zero(ctx,struct dfs_Info1);
 442                         if (!r->out.info->info1) {
 443                                 return WERR_NOT_ENOUGH_MEMORY;
 444                         }
 445                         ret = init_reply_dfs_info_1(ctx, jn, r->out.info->info1);
 446                         break;
 447                 case 2:
 448                         r->out.info->info2 = talloc_zero(ctx,struct dfs_Info2);
 449                         if (!r->out.info->info2) {
 450                                 return WERR_NOT_ENOUGH_MEMORY;
 451                         }
 452                         ret = init_reply_dfs_info_2(ctx, jn, r->out.info->info2);
 453                         break;
 454                 case 3:
 455                         r->out.info->info3 = talloc_zero(ctx,struct dfs_Info3);
 456                         if (!r->out.info->info3) {
 457                                 return WERR_NOT_ENOUGH_MEMORY;
 458                         }
 459                         ret = init_reply_dfs_info_3(ctx, jn, r->out.info->info3);
 460                         break;
 461                 case 100:
 462                         r->out.info->info100 = talloc_zero(ctx,struct dfs_Info100);
 463                         if (!r->out.info->info100) {
 464                                 return WERR_NOT_ENOUGH_MEMORY;
 465                         }
 466                         ret = init_reply_dfs_info_100(ctx, jn, r->out.info->info100);
 467                         break;
 468                 default:
 469                         r->out.info->info1 = NULL;
 470                         return WERR_INVALID_PARAMETER;
 471         }
 472
 473         if (!ret)
 474                 return WERR_INVALID_PARAMETER;
 475
 476         return WERR_OK;
 477 }
 478
 479 WERROR _dfs_SetInfo(struct pipes_struct *p, struct dfs_SetInfo *r)
 480 {
 481         /* FIXME: Implement your code here */
 482         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 483         return WERR_NOT_SUPPORTED;
 484 }
 485
 486 WERROR _dfs_Rename(struct pipes_struct *p, struct dfs_Rename *r)
 487 {
 488         /* FIXME: Implement your code here */
 489         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 490         return WERR_NOT_SUPPORTED;
 491 }
 492
 493 WERROR _dfs_Move(struct pipes_struct *p, struct dfs_Move *r)
 494 {
 495         /* FIXME: Implement your code here */
 496         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 497         return WERR_NOT_SUPPORTED;
 498 }
 499
 500 WERROR _dfs_ManagerGetConfigInfo(struct pipes_struct *p, struct dfs_ManagerGetConfigInfo *r)
 501 {
 502         /* FIXME: Implement your code here */
 503         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 504         return WERR_NOT_SUPPORTED;
 505 }
 506
 507 WERROR _dfs_ManagerSendSiteInfo(struct pipes_struct *p, struct dfs_ManagerSendSiteInfo *r)
 508 {
 509         /* FIXME: Implement your code here */
 510         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 511         return WERR_NOT_SUPPORTED;
 512 }
 513
 514 WERROR _dfs_AddFtRoot(struct pipes_struct *p, struct dfs_AddFtRoot *r)
 515 {
 516         /* FIXME: Implement your code here */
 517         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 518         return WERR_NOT_SUPPORTED;
 519 }
 520
 521 WERROR _dfs_RemoveFtRoot(struct pipes_struct *p, struct dfs_RemoveFtRoot *r)
 522 {
 523         /* FIXME: Implement your code here */
 524         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 525         return WERR_NOT_SUPPORTED;
 526 }
 527
 528 WERROR _dfs_AddStdRoot(struct pipes_struct *p, struct dfs_AddStdRoot *r)
 529 {
 530         /* FIXME: Implement your code here */
 531         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 532         return WERR_NOT_SUPPORTED;
 533 }
 534
 535 WERROR _dfs_RemoveStdRoot(struct pipes_struct *p, struct dfs_RemoveStdRoot *r)
 536 {
 537         /* FIXME: Implement your code here */
 538         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 539         return WERR_NOT_SUPPORTED;
 540 }
 541
 542 WERROR _dfs_ManagerInitialize(struct pipes_struct *p, struct dfs_ManagerInitialize *r)
 543 {
 544         /* FIXME: Implement your code here */
 545         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 546         return WERR_NOT_SUPPORTED;
 547 }
 548
 549 WERROR _dfs_AddStdRootForced(struct pipes_struct *p, struct dfs_AddStdRootForced *r)
 550 {
 551         /* FIXME: Implement your code here */
 552         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 553         return WERR_NOT_SUPPORTED;
 554 }
 555
 556 WERROR _dfs_GetDcAddress(struct pipes_struct *p, struct dfs_GetDcAddress *r)
 557 {
 558         /* FIXME: Implement your code here */
 559         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 560         return WERR_NOT_SUPPORTED;
 561 }
 562
 563 WERROR _dfs_SetDcAddress(struct pipes_struct *p, struct dfs_SetDcAddress *r)
 564 {
 565         /* FIXME: Implement your code here */
 566         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 567         return WERR_NOT_SUPPORTED;
 568 }
 569
 570 WERROR _dfs_FlushFtTable(struct pipes_struct *p, struct dfs_FlushFtTable *r)
 571 {
 572         /* FIXME: Implement your code here */
 573         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 574         return WERR_NOT_SUPPORTED;
 575 }
 576
 577 WERROR _dfs_Add2(struct pipes_struct *p, struct dfs_Add2 *r)
 578 {
 579         /* FIXME: Implement your code here */
 580         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 581         return WERR_NOT_SUPPORTED;
 582 }
 583
 584 WERROR _dfs_Remove2(struct pipes_struct *p, struct dfs_Remove2 *r)
 585 {
 586         /* FIXME: Implement your code here */
 587         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 588         return WERR_NOT_SUPPORTED;
 589 }
 590
 591 WERROR _dfs_EnumEx(struct pipes_struct *p, struct dfs_EnumEx *r)
 592 {
 593         /* FIXME: Implement your code here */
 594         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 595         return WERR_NOT_SUPPORTED;
 596 }
 597
 598 WERROR _dfs_SetInfo2(struct pipes_struct *p, struct dfs_SetInfo2 *r)
 599 {
 600         /* FIXME: Implement your code here */
 601         p->fault_state = DCERPC_FAULT_OP_RNG_ERROR;
 602         return WERR_NOT_SUPPORTED;
 603 }
 604
 605 /* include the generated boilerplate */
 606 #include "librpc/gen_ndr/ndr_dfs_scompat.c"