source3/utils/net_rpc_samsync.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    dump the remote SAM using rpc samsync operations
   4
   5    Copyright (C) Andrew Tridgell 2002
   6    Copyright (C) Tim Potter 2001,2002
   7    Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2005
   8    Modified by Volker Lendecke 2002
   9    Copyright (C) Jeremy Allison 2005.
  10    Copyright (C) Guenther Deschner 2008.
  11
  12    This program is free software; you can redistribute it and/or modify
  13    it under the terms of the GNU General Public License as published by
  14    the Free Software Foundation; either version 3 of the License, or
  15    (at your option) any later version.
  16
  17    This program is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24 */
  25
  26 #include "includes.h"
  27 #include "utils/net.h"
  28 #include "../librpc/gen_ndr/ndr_netlogon.h"
  29 #include "../librpc/gen_ndr/ndr_drsuapi.h"
  30 #include "libnet/libnet_samsync.h"
  31 #include "libnet/libnet_dssync.h"
  32 #include "../libcli/security/security.h"
  33 #include "passdb/machine_sid.h"
  34
  35 static void parse_samsync_partial_replication_objects(TALLOC_CTX *mem_ctx,
  36                                                       int argc,
  37                                                       const char **argv,
  38                                                       bool *do_single_object_replication,
  39                                                       struct samsync_object **objects,
  40                                                       uint32_t *num_objects)
  41 {
  42         int i;
  43
  44         if (argc > 0) {
  45                 *do_single_object_replication = true;
  46         }
  47
  48         for (i=0; i<argc; i++) {
  49
  50                 struct samsync_object o;
  51
  52                 ZERO_STRUCT(o);
  53
  54                 if (!strncasecmp_m(argv[i], "user_rid=", strlen("user_rid="))) {
  55                         o.object_identifier.rid         = get_int_param(argv[i]);
  56                         o.object_type                   = NETR_DELTA_USER;
  57                         o.database_id                   = SAM_DATABASE_DOMAIN;
  58                 }
  59                 if (!strncasecmp_m(argv[i], "group_rid=", strlen("group_rid="))) {
  60                         o.object_identifier.rid         = get_int_param(argv[i]);
  61                         o.object_type                   = NETR_DELTA_GROUP;
  62                         o.database_id                   = SAM_DATABASE_DOMAIN;
  63                 }
  64                 if (!strncasecmp_m(argv[i], "group_member_rid=", strlen("group_member_rid="))) {
  65                         o.object_identifier.rid         = get_int_param(argv[i]);
  66                         o.object_type                   = NETR_DELTA_GROUP_MEMBER;
  67                         o.database_id                   = SAM_DATABASE_DOMAIN;
  68                 }
  69                 if (!strncasecmp_m(argv[i], "alias_rid=", strlen("alias_rid="))) {
  70                         o.object_identifier.rid         = get_int_param(argv[i]);
  71                         o.object_type                   = NETR_DELTA_ALIAS;
  72                         o.database_id                   = SAM_DATABASE_BUILTIN;
  73                 }
  74                 if (!strncasecmp_m(argv[i], "alias_member_rid=", strlen("alias_member_rid="))) {
  75                         o.object_identifier.rid         = get_int_param(argv[i]);
  76                         o.object_type                   = NETR_DELTA_ALIAS_MEMBER;
  77                         o.database_id                   = SAM_DATABASE_BUILTIN;
  78                 }
  79                 if (!strncasecmp_m(argv[i], "account_sid=", strlen("account_sid="))) {
  80                         const char *sid_str = get_string_param(argv[i]);
  81                         string_to_sid(&o.object_identifier.sid, sid_str);
  82                         o.object_type                   = NETR_DELTA_ACCOUNT;
  83                         o.database_id                   = SAM_DATABASE_PRIVS;
  84                 }
  85                 if (!strncasecmp_m(argv[i], "policy_sid=", strlen("policy_sid="))) {
  86                         const char *sid_str = get_string_param(argv[i]);
  87                         string_to_sid(&o.object_identifier.sid, sid_str);
  88                         o.object_type                   = NETR_DELTA_POLICY;
  89                         o.database_id                   = SAM_DATABASE_PRIVS;
  90                 }
  91                 if (!strncasecmp_m(argv[i], "trustdom_sid=", strlen("trustdom_sid="))) {
  92                         const char *sid_str = get_string_param(argv[i]);
  93                         string_to_sid(&o.object_identifier.sid, sid_str);
  94                         o.object_type                   = NETR_DELTA_TRUSTED_DOMAIN;
  95                         o.database_id                   = SAM_DATABASE_PRIVS;
  96                 }
  97                 if (!strncasecmp_m(argv[i], "secret_name=", strlen("secret_name="))) {
  98                         o.object_identifier.name        = get_string_param(argv[i]);
  99                         o.object_type                   = NETR_DELTA_SECRET;
 100                         o.database_id                   = SAM_DATABASE_PRIVS;
 101                 }
 102
 103                 if (o.object_type > 0) {
 104                         ADD_TO_ARRAY(mem_ctx, struct samsync_object, o,
 105                                      objects, num_objects);
 106                 }
 107         }
 108 }
 109
 110 /* dump sam database via samsync rpc calls */
 111 NTSTATUS rpc_samdump_internals(struct net_context *c,
 112                                 const struct dom_sid *domain_sid,
 113                                 const char *domain_name,
 114                                 struct cli_state *cli,
 115                                 struct rpc_pipe_client *pipe_hnd,
 116                                 TALLOC_CTX *mem_ctx,
 117                                 int argc,
 118                                 const char **argv)
 119 {
 120         struct samsync_context *ctx = NULL;
 121         NTSTATUS status;
 122
 123         status = libnet_samsync_init_context(mem_ctx,
 124                                              domain_sid,
 125                                              &ctx);
 126         if (!NT_STATUS_IS_OK(status)) {
 127                 return status;
 128         }
 129
 130         ctx->mode               = NET_SAMSYNC_MODE_DUMP;
 131         ctx->cli                = pipe_hnd;
 132         ctx->ops                = &libnet_samsync_display_ops;
 133         ctx->domain_name        = domain_name;
 134
 135         ctx->force_full_replication = c->opt_force_full_repl ? true : false;
 136         ctx->clean_old_entries = c->opt_clean_old_entries ? true : false;
 137
 138         parse_samsync_partial_replication_objects(ctx, argc, argv,
 139                                                   &ctx->single_object_replication,
 140                                                   &ctx->objects,
 141                                                   &ctx->num_objects);
 142
 143         libnet_samsync(SAM_DATABASE_DOMAIN, ctx);
 144
 145         libnet_samsync(SAM_DATABASE_BUILTIN, ctx);
 146
 147         libnet_samsync(SAM_DATABASE_PRIVS, ctx);
 148
 149         TALLOC_FREE(ctx);
 150
 151         return NT_STATUS_OK;
 152 }
 153
 154 /**
 155  * Basic usage function for 'net rpc vampire'
 156  *
 157  * @param c     A net_context structure
 158  * @param argc  Standard main() style argc
 159  * @param argc  Standard main() style argv.  Initial components are already
 160  *              stripped
 161  **/
 162
 163 int rpc_vampire_usage(struct net_context *c, int argc, const char **argv)
 164 {
 165         d_printf(_("net rpc vampire ([ldif [<ldif-filename>] | [keytab] "
 166                    "[<keytab-filename]) [options]\n"
 167                    "\t to pull accounts from a remote PDC where we are a BDC\n"
 168                    "\t\t no args puts accounts in local passdb from smb.conf\n"
 169                    "\t\t ldif - put accounts in ldif format (file defaults to "
 170                    "/tmp/tmp.ldif)\n"
 171                    "\t\t keytab - put account passwords in krb5 keytab "
 172                    "(defaults to system keytab)\n"));
 173
 174         net_common_flags_usage(c, argc, argv);
 175         return -1;
 176 }
 177
 178 static NTSTATUS rpc_vampire_ds_internals(struct net_context *c,
 179                                          const struct dom_sid *domain_sid,
 180                                          const char *domain_name,
 181                                          struct cli_state *cli,
 182                                          struct rpc_pipe_client *pipe_hnd,
 183                                          TALLOC_CTX *mem_ctx,
 184                                          int argc,
 185                                          const char **argv)
 186 {
 187         NTSTATUS status;
 188         struct dssync_context *ctx = NULL;
 189
 190         if (!dom_sid_equal(domain_sid, get_global_sam_sid())) {
 191                 d_printf(_("Cannot import users from %s at this time, "
 192                            "as the current domain:\n\t%s: %s\nconflicts "
 193                            "with the remote domain\n\t%s: %s\n"
 194                            "Perhaps you need to set: \n\n\tsecurity=user\n\t"
 195                            "workgroup=%s\n\n in your smb.conf?\n"),
 196                          domain_name,
 197                          get_global_sam_name(),
 198                          sid_string_dbg(get_global_sam_sid()),
 199                          domain_name,
 200                          sid_string_dbg(domain_sid),
 201                          domain_name);
 202                 return NT_STATUS_UNSUCCESSFUL;
 203         }
 204
 205         status = libnet_dssync_init_context(mem_ctx,
 206                                             &ctx);
 207         if (!NT_STATUS_IS_OK(status)) {
 208                 return status;
 209         }
 210
 211         ctx->cli                = pipe_hnd;
 212         ctx->domain_name        = domain_name;
 213         ctx->ops                = &libnet_dssync_passdb_ops;
 214
 215         status = libnet_dssync(mem_ctx, ctx);
 216         if (!NT_STATUS_IS_OK(status) && ctx->error_message) {
 217                 d_fprintf(stderr, "%s\n", ctx->error_message);
 218                 goto out;
 219         }
 220
 221         if (ctx->result_message) {
 222                 d_fprintf(stdout, "%s\n", ctx->result_message);
 223         }
 224
 225  out:
 226         TALLOC_FREE(ctx);
 227
 228         return status;
 229 }
 230
 231 /* dump sam database via samsync rpc calls */
 232 static NTSTATUS rpc_vampire_internals(struct net_context *c,
 233                                       const struct dom_sid *domain_sid,
 234                                       const char *domain_name,
 235                                       struct cli_state *cli,
 236                                       struct rpc_pipe_client *pipe_hnd,
 237                                       TALLOC_CTX *mem_ctx,
 238                                       int argc,
 239                                       const char **argv)
 240 {
 241         NTSTATUS result;
 242         struct samsync_context *ctx = NULL;
 243
 244         if (!dom_sid_equal(domain_sid, get_global_sam_sid())) {
 245                 d_printf(_("Cannot import users from %s at this time, "
 246                            "as the current domain:\n\t%s: %s\nconflicts "
 247                            "with the remote domain\n\t%s: %s\n"
 248                            "Perhaps you need to set: \n\n\tsecurity=user\n\t"
 249                            "workgroup=%s\n\n in your smb.conf?\n"),
 250                          domain_name,
 251                          get_global_sam_name(),
 252                          sid_string_dbg(get_global_sam_sid()),
 253                          domain_name,
 254                          sid_string_dbg(domain_sid),
 255                          domain_name);
 256                 return NT_STATUS_UNSUCCESSFUL;
 257         }
 258
 259         result = libnet_samsync_init_context(mem_ctx,
 260                                              domain_sid,
 261                                              &ctx);
 262         if (!NT_STATUS_IS_OK(result)) {
 263                 return result;
 264         }
 265
 266         ctx->mode               = NET_SAMSYNC_MODE_FETCH_PASSDB;
 267         ctx->cli                = pipe_hnd;
 268         ctx->ops                = &libnet_samsync_passdb_ops;
 269         ctx->domain_name        = domain_name;
 270
 271         ctx->force_full_replication = c->opt_force_full_repl ? true : false;
 272         ctx->clean_old_entries = c->opt_clean_old_entries ? true : false;
 273
 274         parse_samsync_partial_replication_objects(ctx, argc, argv,
 275                                                   &ctx->single_object_replication,
 276                                                   &ctx->objects,
 277                                                   &ctx->num_objects);
 278
 279         /* fetch domain */
 280         result = libnet_samsync(SAM_DATABASE_DOMAIN, ctx);
 281
 282         if (!NT_STATUS_IS_OK(result) && ctx->error_message) {
 283                 d_fprintf(stderr, "%s\n", ctx->error_message);
 284                 goto fail;
 285         }
 286
 287         if (ctx->result_message) {
 288                 d_fprintf(stdout, "%s\n", ctx->result_message);
 289         }
 290
 291         /* fetch builtin */
 292         ctx->domain_sid = dom_sid_dup(mem_ctx, &global_sid_Builtin);
 293         ctx->domain_sid_str = sid_string_talloc(mem_ctx, ctx->domain_sid);
 294         result = libnet_samsync(SAM_DATABASE_BUILTIN, ctx);
 295
 296         if (!NT_STATUS_IS_OK(result) && ctx->error_message) {
 297                 d_fprintf(stderr, "%s\n", ctx->error_message);
 298                 goto fail;
 299         }
 300
 301         if (ctx->result_message) {
 302                 d_fprintf(stdout, "%s\n", ctx->result_message);
 303         }
 304
 305  fail:
 306         TALLOC_FREE(ctx);
 307         return result;
 308 }
 309
 310 int rpc_vampire_passdb(struct net_context *c, int argc, const char **argv)
 311 {
 312         int ret = 0;
 313         NTSTATUS status;
 314         struct cli_state *cli = NULL;
 315         struct net_dc_info dc_info;
 316
 317         if (c->display_usage) {
 318                 d_printf(  "%s\n"
 319                            "net rpc vampire passdb\n"
 320                            "    %s\n",
 321                          _("Usage:"),
 322                          _("Dump remote SAM database to passdb"));
 323                 return 0;
 324         }
 325
 326         status = net_make_ipc_connection(c, 0, &cli);
 327         if (!NT_STATUS_IS_OK(status)) {
 328                 return -1;
 329         }
 330
 331         status = net_scan_dc(c, cli, &dc_info);
 332         if (!NT_STATUS_IS_OK(status)) {
 333                 return -1;
 334         }
 335
 336         if (!dc_info.is_ad) {
 337                 printf(_("DC is not running Active Directory\n"));
 338                 ret = run_rpc_command(c, cli, &ndr_table_netlogon.syntax_id,
 339                                       0,
 340                                       rpc_vampire_internals, argc, argv);
 341                 return ret;
 342         }
 343
 344         if (!c->opt_force) {
 345                 d_printf(  "%s\n"
 346                            "net rpc vampire passdb\n"
 347                            "    %s\n",
 348                          _("Usage:"),
 349                          _("Should not be used against Active Directory, maybe use --force"));
 350                 return -1;
 351         }
 352
 353         ret = run_rpc_command(c, cli, &ndr_table_drsuapi.syntax_id,
 354                               NET_FLAGS_SEAL | NET_FLAGS_TCP,
 355                               rpc_vampire_ds_internals, argc, argv);
 356         if (ret != 0 && dc_info.is_mixed_mode) {
 357                 printf(_("Fallback to NT4 vampire on Mixed-Mode AD "
 358                          "Domain\n"));
 359                 ret = run_rpc_command(c, cli, &ndr_table_netlogon.syntax_id,
 360                                       0,
 361                                       rpc_vampire_internals, argc, argv);
 362         }
 363
 364         return ret;
 365 }
 366
 367 static NTSTATUS rpc_vampire_ldif_internals(struct net_context *c,
 368                                            const struct dom_sid *domain_sid,
 369                                            const char *domain_name,
 370                                            struct cli_state *cli,
 371                                            struct rpc_pipe_client *pipe_hnd,
 372                                            TALLOC_CTX *mem_ctx,
 373                                            int argc,
 374                                            const char **argv)
 375 {
 376         NTSTATUS status;
 377         struct samsync_context *ctx = NULL;
 378
 379         status = libnet_samsync_init_context(mem_ctx,
 380                                              domain_sid,
 381                                              &ctx);
 382         if (!NT_STATUS_IS_OK(status)) {
 383                 return status;
 384         }
 385
 386         if (argc >= 1) {
 387                 ctx->output_filename = argv[0];
 388         }
 389         if (argc >= 2) {
 390                 parse_samsync_partial_replication_objects(ctx, argc-1, argv+1,
 391                                                           &ctx->single_object_replication,
 392                                                           &ctx->objects,
 393                                                           &ctx->num_objects);
 394         }
 395
 396         ctx->mode               = NET_SAMSYNC_MODE_FETCH_LDIF;
 397         ctx->cli                = pipe_hnd;
 398         ctx->ops                = &libnet_samsync_ldif_ops;
 399         ctx->domain_name        = domain_name;
 400
 401         ctx->force_full_replication = c->opt_force_full_repl ? true : false;
 402         ctx->clean_old_entries = c->opt_clean_old_entries ? true : false;
 403
 404         /* fetch domain */
 405         status = libnet_samsync(SAM_DATABASE_DOMAIN, ctx);
 406
 407         if (!NT_STATUS_IS_OK(status) && ctx->error_message) {
 408                 d_fprintf(stderr, "%s\n", ctx->error_message);
 409                 goto fail;
 410         }
 411
 412         if (ctx->result_message) {
 413                 d_fprintf(stdout, "%s\n", ctx->result_message);
 414         }
 415
 416         /* fetch builtin */
 417         ctx->domain_sid = dom_sid_dup(mem_ctx, &global_sid_Builtin);
 418         ctx->domain_sid_str = sid_string_talloc(mem_ctx, ctx->domain_sid);
 419         status = libnet_samsync(SAM_DATABASE_BUILTIN, ctx);
 420
 421         if (!NT_STATUS_IS_OK(status) && ctx->error_message) {
 422                 d_fprintf(stderr, "%s\n", ctx->error_message);
 423                 goto fail;
 424         }
 425
 426         if (ctx->result_message) {
 427                 d_fprintf(stdout, "%s\n", ctx->result_message);
 428         }
 429
 430  fail:
 431         TALLOC_FREE(ctx);
 432         return status;
 433 }
 434
 435 int rpc_vampire_ldif(struct net_context *c, int argc, const char **argv)
 436 {
 437         if (c->display_usage) {
 438                 d_printf(  "%s\n"
 439                            "net rpc vampire ldif\n"
 440                            "    %s\n",
 441                          _("Usage:"),
 442                          _("Dump remote SAM database to LDIF file or "
 443                            "stdout"));
 444                 return 0;
 445         }
 446
 447         return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id, 0,
 448                                rpc_vampire_ldif_internals, argc, argv);
 449 }
 450
 451
 452 static NTSTATUS rpc_vampire_keytab_internals(struct net_context *c,
 453                                              const struct dom_sid *domain_sid,
 454                                              const char *domain_name,
 455                                              struct cli_state *cli,
 456                                              struct rpc_pipe_client *pipe_hnd,
 457                                              TALLOC_CTX *mem_ctx,
 458                                              int argc,
 459                                              const char **argv)
 460 {
 461         NTSTATUS status;
 462         struct samsync_context *ctx = NULL;
 463
 464         status = libnet_samsync_init_context(mem_ctx,
 465                                              domain_sid,
 466                                              &ctx);
 467         if (!NT_STATUS_IS_OK(status)) {
 468                 return status;
 469         }
 470
 471         if (argc < 1) {
 472                 /* the caller should ensure that a filename is provided */
 473                 return NT_STATUS_INVALID_PARAMETER;
 474         } else {
 475                 ctx->output_filename = argv[0];
 476         }
 477         if (argc >= 2) {
 478                 parse_samsync_partial_replication_objects(ctx, argc-1, argv+1,
 479                                                           &ctx->single_object_replication,
 480                                                           &ctx->objects,
 481                                                           &ctx->num_objects);
 482         }
 483
 484         ctx->mode               = NET_SAMSYNC_MODE_FETCH_KEYTAB;
 485         ctx->cli                = pipe_hnd;
 486         ctx->ops                = &libnet_samsync_keytab_ops;
 487         ctx->domain_name        = domain_name;
 488         ctx->username           = c->opt_user_name;
 489         ctx->password           = c->opt_password;
 490
 491         ctx->force_full_replication = c->opt_force_full_repl ? true : false;
 492         ctx->clean_old_entries = c->opt_clean_old_entries ? true : false;
 493
 494         /* fetch domain */
 495         status = libnet_samsync(SAM_DATABASE_DOMAIN, ctx);
 496
 497         if (!NT_STATUS_IS_OK(status) && ctx->error_message) {
 498                 d_fprintf(stderr, "%s\n", ctx->error_message);
 499                 goto out;
 500         }
 501
 502         if (ctx->result_message) {
 503                 d_fprintf(stdout, "%s\n", ctx->result_message);
 504         }
 505
 506  out:
 507         TALLOC_FREE(ctx);
 508
 509         return status;
 510 }
 511
 512 static NTSTATUS rpc_vampire_keytab_ds_internals(struct net_context *c,
 513                                                 const struct dom_sid *domain_sid,
 514                                                 const char *domain_name,
 515                                                 struct cli_state *cli,
 516                                                 struct rpc_pipe_client *pipe_hnd,
 517                                                 TALLOC_CTX *mem_ctx,
 518                                                 int argc,
 519                                                 const char **argv)
 520 {
 521         NTSTATUS status;
 522         struct dssync_context *ctx = NULL;
 523
 524         status = libnet_dssync_init_context(mem_ctx,
 525                                             &ctx);
 526         if (!NT_STATUS_IS_OK(status)) {
 527                 return status;
 528         }
 529
 530         ctx->force_full_replication = c->opt_force_full_repl ? true : false;
 531         ctx->clean_old_entries = c->opt_clean_old_entries ? true : false;
 532
 533         if (argc < 1) {
 534                 /* the caller should ensure that a filename is provided */
 535                 return NT_STATUS_INVALID_PARAMETER;
 536         } else {
 537                 ctx->output_filename = argv[0];
 538         }
 539
 540         if (argc >= 2) {
 541                 ctx->object_dns = &argv[1];
 542                 ctx->object_count = argc - 1;
 543                 ctx->single_object_replication = c->opt_single_obj_repl ? true
 544                                                                         : false;
 545         }
 546
 547         ctx->cli                = pipe_hnd;
 548         ctx->domain_name        = domain_name;
 549         ctx->ops                = &libnet_dssync_keytab_ops;
 550
 551         status = libnet_dssync(mem_ctx, ctx);
 552         if (!NT_STATUS_IS_OK(status) && ctx->error_message) {
 553                 d_fprintf(stderr, "%s\n", ctx->error_message);
 554                 goto out;
 555         }
 556
 557         if (ctx->result_message) {
 558                 d_fprintf(stdout, "%s\n", ctx->result_message);
 559         }
 560
 561  out:
 562         TALLOC_FREE(ctx);
 563
 564         return status;
 565 }
 566
 567 /**
 568  * Basic function for 'net rpc vampire keytab'
 569  *
 570  * @param c     A net_context structure
 571  * @param argc  Standard main() style argc
 572  * @param argc  Standard main() style argv.  Initial components are already
 573  *              stripped
 574  **/
 575
 576 int rpc_vampire_keytab(struct net_context *c, int argc, const char **argv)
 577 {
 578         int ret = 0;
 579         NTSTATUS status;
 580         struct cli_state *cli = NULL;
 581         struct net_dc_info dc_info;
 582
 583         if (c->display_usage || (argc < 1)) {
 584                 d_printf("%s\n%s",
 585                          _("Usage:"),
 586                          _("net rpc vampire keytab <keytabfile>\n"
 587                            "    Dump remote SAM database to Kerberos keytab "
 588                            "file\n"));
 589                 return 0;
 590         }
 591
 592         status = net_make_ipc_connection(c, 0, &cli);
 593         if (!NT_STATUS_IS_OK(status)) {
 594                 return -1;
 595         }
 596
 597         status = net_scan_dc(c, cli, &dc_info);
 598         if (!NT_STATUS_IS_OK(status)) {
 599                 return -1;
 600         }
 601
 602         if (!dc_info.is_ad) {
 603                 printf(_("DC is not running Active Directory\n"));
 604                 ret = run_rpc_command(c, cli, &ndr_table_netlogon.syntax_id,
 605                                       0,
 606                                       rpc_vampire_keytab_internals, argc, argv);
 607         } else {
 608                 ret = run_rpc_command(c, cli, &ndr_table_drsuapi.syntax_id,
 609                                       NET_FLAGS_SEAL | NET_FLAGS_TCP,
 610                                       rpc_vampire_keytab_ds_internals, argc, argv);
 611                 if (ret != 0 && dc_info.is_mixed_mode) {
 612                         printf(_("Fallback to NT4 vampire on Mixed-Mode AD "
 613                                  "Domain\n"));
 614                         ret = run_rpc_command(c, cli, &ndr_table_netlogon.syntax_id,
 615                                               0,
 616                                               rpc_vampire_keytab_internals, argc, argv);
 617                 }
 618         }
 619
 620         return ret;
 621 }