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