source4/torture/rpc/testjoin.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    utility code to join/leave a domain
   5
   6    Copyright (C) Andrew Tridgell 2004
   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 /*
  23   this code is used by other torture modules to join/leave a domain
  24   as either a member, bdc or thru a trust relationship
  25 */
  26
  27 #include "includes.h"
  28 #include "system/time.h"
  29 #include "../lib/crypto/crypto.h"
  30 #include "libnet/libnet.h"
  31 #include "lib/cmdline/popt_common.h"
  32 #include "librpc/gen_ndr/ndr_samr_c.h"
  33
  34 #include "libcli/auth/libcli_auth.h"
  35 #include "torture/rpc/torture_rpc.h"
  36 #include "libcli/security/security.h"
  37 #include "param/param.h"
  38
  39 struct test_join {
  40         struct dcerpc_pipe *p;
  41         struct policy_handle user_handle;
  42         struct libnet_JoinDomain *libnet_r;
  43         struct dom_sid *dom_sid;
  44         const char *dom_netbios_name;
  45         const char *dom_dns_name;
  46         struct dom_sid *user_sid;
  47         struct GUID user_guid;
  48         const char *netbios_name;
  49 };
  50
  51
  52 static NTSTATUS DeleteUser_byname(struct dcerpc_binding_handle *b,
  53                                   TALLOC_CTX *mem_ctx,
  54                                   struct policy_handle *handle, const char *name)
  55 {
  56         NTSTATUS status;
  57         struct samr_DeleteUser d;
  58         struct policy_handle user_handle;
  59         uint32_t rid;
  60         struct samr_LookupNames n;
  61         struct samr_Ids rids, types;
  62         struct lsa_String sname;
  63         struct samr_OpenUser r;
  64
  65         sname.string = name;
  66
  67         n.in.domain_handle = handle;
  68         n.in.num_names = 1;
  69         n.in.names = &sname;
  70         n.out.rids = &rids;
  71         n.out.types = &types;
  72
  73         status = dcerpc_samr_LookupNames_r(b, mem_ctx, &n);
  74         if (!NT_STATUS_IS_OK(status)) {
  75                 return status;
  76         }
  77         if (NT_STATUS_IS_OK(n.out.result)) {
  78                 rid = n.out.rids->ids[0];
  79         } else {
  80                 return n.out.result;
  81         }
  82
  83         r.in.domain_handle = handle;
  84         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
  85         r.in.rid = rid;
  86         r.out.user_handle = &user_handle;
  87
  88         status = dcerpc_samr_OpenUser_r(b, mem_ctx, &r);
  89         if (!NT_STATUS_IS_OK(status)) {
  90                 printf("OpenUser(%s) failed - %s\n", name, nt_errstr(status));
  91                 return status;
  92         }
  93         if (!NT_STATUS_IS_OK(r.out.result)) {
  94                 printf("OpenUser(%s) failed - %s\n", name, nt_errstr(r.out.result));
  95                 return r.out.result;
  96         }
  97
  98         d.in.user_handle = &user_handle;
  99         d.out.user_handle = &user_handle;
 100         status = dcerpc_samr_DeleteUser_r(b, mem_ctx, &d);
 101         if (!NT_STATUS_IS_OK(status)) {
 102                 return status;
 103         }
 104         if (!NT_STATUS_IS_OK(d.out.result)) {
 105                 return d.out.result;
 106         }
 107
 108         return NT_STATUS_OK;
 109 }
 110
 111 /*
 112   create a test user in the domain
 113   an opaque pointer is returned. Pass it to torture_leave_domain()
 114   when finished
 115 */
 116
 117 struct test_join *torture_create_testuser_max_pwlen(struct torture_context *torture,
 118                                                     const char *username,
 119                                                     const char *domain,
 120                                                     uint16_t acct_type,
 121                                                     const char **random_password,
 122                                                     int max_pw_len)
 123 {
 124         NTSTATUS status;
 125         struct samr_Connect c;
 126         struct samr_CreateUser2 r;
 127         struct samr_OpenDomain o;
 128         struct samr_LookupDomain l;
 129         struct dom_sid2 *sid = NULL;
 130         struct samr_GetUserPwInfo pwp;
 131         struct samr_PwInfo info;
 132         struct samr_SetUserInfo s;
 133         union samr_UserInfo u;
 134         struct policy_handle handle;
 135         struct policy_handle domain_handle;
 136         uint32_t access_granted;
 137         uint32_t rid;
 138         DATA_BLOB session_key;
 139         struct lsa_String name;
 140
 141         int policy_min_pw_len = 0;
 142         struct test_join *join;
 143         char *random_pw;
 144         const char *dc_binding = torture_setting_string(torture, "dc_binding", NULL);
 145         struct dcerpc_binding_handle *b = NULL;
 146
 147         join = talloc(NULL, struct test_join);
 148         if (join == NULL) {
 149                 return NULL;
 150         }
 151
 152         ZERO_STRUCTP(join);
 153
 154         printf("Connecting to SAMR\n");
 155
 156         if (dc_binding) {
 157                 status = dcerpc_pipe_connect(join,
 158                                              &join->p,
 159                                              dc_binding,
 160                                              &ndr_table_samr,
 161                                              cmdline_credentials, NULL, torture->lp_ctx);
 162
 163         } else {
 164                 status = torture_rpc_connection(torture,
 165                                                 &join->p,
 166                                                 &ndr_table_samr);
 167         }
 168         if (!NT_STATUS_IS_OK(status)) {
 169                 return NULL;
 170         }
 171         b = join->p->binding_handle;
 172
 173         c.in.system_name = NULL;
 174         c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 175         c.out.connect_handle = &handle;
 176
 177         status = dcerpc_samr_Connect_r(b, join, &c);
 178         if (!NT_STATUS_IS_OK(status)) {
 179                 const char *errstr = nt_errstr(status);
 180                 printf("samr_Connect failed - %s\n", errstr);
 181                 return NULL;
 182         }
 183         if (!NT_STATUS_IS_OK(c.out.result)) {
 184                 const char *errstr = nt_errstr(c.out.result);
 185                 printf("samr_Connect failed - %s\n", errstr);
 186                 return NULL;
 187         }
 188
 189         if (domain) {
 190                 printf("Opening domain %s\n", domain);
 191
 192                 name.string = domain;
 193                 l.in.connect_handle = &handle;
 194                 l.in.domain_name = &name;
 195                 l.out.sid = &sid;
 196
 197                 status = dcerpc_samr_LookupDomain_r(b, join, &l);
 198                 if (!NT_STATUS_IS_OK(status)) {
 199                         printf("LookupDomain failed - %s\n", nt_errstr(status));
 200                         goto failed;
 201                 }
 202                 if (!NT_STATUS_IS_OK(l.out.result)) {
 203                         printf("LookupDomain failed - %s\n", nt_errstr(l.out.result));
 204                         goto failed;
 205                 }
 206         } else {
 207                 struct samr_EnumDomains e;
 208                 uint32_t resume_handle = 0, num_entries;
 209                 struct samr_SamArray *sam;
 210                 int i;
 211
 212                 e.in.connect_handle = &handle;
 213                 e.in.buf_size = (uint32_t)-1;
 214                 e.in.resume_handle = &resume_handle;
 215                 e.out.sam = &sam;
 216                 e.out.num_entries = &num_entries;
 217                 e.out.resume_handle = &resume_handle;
 218
 219                 status = dcerpc_samr_EnumDomains_r(b, join, &e);
 220                 if (!NT_STATUS_IS_OK(status)) {
 221                         printf("EnumDomains failed - %s\n", nt_errstr(status));
 222                         goto failed;
 223                 }
 224                 if (!NT_STATUS_IS_OK(e.out.result)) {
 225                         printf("EnumDomains failed - %s\n", nt_errstr(e.out.result));
 226                         goto failed;
 227                 }
 228                 if ((num_entries != 2) || (sam && sam->count != 2)) {
 229                         printf("unexpected number of domains\n");
 230                         goto failed;
 231                 }
 232                 for (i=0; i < 2; i++) {
 233                         if (!strequal(sam->entries[i].name.string, "builtin")) {
 234                                 domain = sam->entries[i].name.string;
 235                                 break;
 236                         }
 237                 }
 238                 if (domain) {
 239                         printf("Opening domain %s\n", domain);
 240
 241                         name.string = domain;
 242                         l.in.connect_handle = &handle;
 243                         l.in.domain_name = &name;
 244                         l.out.sid = &sid;
 245
 246                         status = dcerpc_samr_LookupDomain_r(b, join, &l);
 247                         if (!NT_STATUS_IS_OK(status)) {
 248                                 printf("LookupDomain failed - %s\n", nt_errstr(status));
 249                                 goto failed;
 250                         }
 251                         if (!NT_STATUS_IS_OK(l.out.result)) {
 252                                 printf("LookupDomain failed - %s\n", nt_errstr(l.out.result));
 253                                 goto failed;
 254                         }
 255                 } else {
 256                         printf("cannot proceed without domain name\n");
 257                         goto failed;
 258                 }
 259         }
 260
 261         talloc_steal(join, *l.out.sid);
 262         join->dom_sid = *l.out.sid;
 263         join->dom_netbios_name = talloc_strdup(join, domain);
 264         if (!join->dom_netbios_name) goto failed;
 265
 266         o.in.connect_handle = &handle;
 267         o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 268         o.in.sid = *l.out.sid;
 269         o.out.domain_handle = &domain_handle;
 270
 271         status = dcerpc_samr_OpenDomain_r(b, join, &o);
 272         if (!NT_STATUS_IS_OK(status)) {
 273                 printf("OpenDomain failed - %s\n", nt_errstr(status));
 274                 goto failed;
 275         }
 276         if (!NT_STATUS_IS_OK(o.out.result)) {
 277                 printf("OpenDomain failed - %s\n", nt_errstr(o.out.result));
 278                 goto failed;
 279         }
 280
 281         printf("Creating account %s\n", username);
 282
 283 again:
 284         name.string = username;
 285         r.in.domain_handle = &domain_handle;
 286         r.in.account_name = &name;
 287         r.in.acct_flags = acct_type;
 288         r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 289         r.out.user_handle = &join->user_handle;
 290         r.out.access_granted = &access_granted;
 291         r.out.rid = &rid;
 292
 293         status = dcerpc_samr_CreateUser2_r(b, join, &r);
 294         if (!NT_STATUS_IS_OK(status)) {
 295                 printf("CreateUser2 failed - %s\n", nt_errstr(status));
 296                 goto failed;
 297         }
 298
 299         if (NT_STATUS_EQUAL(r.out.result, NT_STATUS_USER_EXISTS)) {
 300                 status = DeleteUser_byname(b, join, &domain_handle, name.string);
 301                 if (NT_STATUS_IS_OK(status)) {
 302                         goto again;
 303                 }
 304         }
 305
 306         if (!NT_STATUS_IS_OK(r.out.result)) {
 307                 printf("CreateUser2 failed - %s\n", nt_errstr(r.out.result));
 308                 goto failed;
 309         }
 310
 311         join->user_sid = dom_sid_add_rid(join, join->dom_sid, rid);
 312
 313         pwp.in.user_handle = &join->user_handle;
 314         pwp.out.info = &info;
 315
 316         status = dcerpc_samr_GetUserPwInfo_r(b, join, &pwp);
 317         if (NT_STATUS_IS_OK(status) && NT_STATUS_IS_OK(pwp.out.result)) {
 318                 policy_min_pw_len = pwp.out.info->min_password_length;
 319         }
 320
 321         random_pw = generate_random_password(join, MAX(8, policy_min_pw_len), max_pw_len);
 322
 323         printf("Setting account password '%s'\n", random_pw);
 324
 325         ZERO_STRUCT(u);
 326         s.in.user_handle = &join->user_handle;
 327         s.in.info = &u;
 328         s.in.level = 24;
 329
 330         encode_pw_buffer(u.info24.password.data, random_pw, STR_UNICODE);
 331         u.info24.password_expired = 0;
 332
 333         status = dcerpc_fetch_session_key(join->p, &session_key);
 334         if (!NT_STATUS_IS_OK(status)) {
 335                 printf("SetUserInfo level %u - no session key - %s\n",
 336                        s.in.level, nt_errstr(status));
 337                 torture_leave_domain(torture, join);
 338                 goto failed;
 339         }
 340
 341         arcfour_crypt_blob(u.info24.password.data, 516, &session_key);
 342
 343         status = dcerpc_samr_SetUserInfo_r(b, join, &s);
 344         if (!NT_STATUS_IS_OK(status)) {
 345                 printf("SetUserInfo failed - %s\n", nt_errstr(status));
 346                 goto failed;
 347         }
 348         if (!NT_STATUS_IS_OK(s.out.result)) {
 349                 printf("SetUserInfo failed - %s\n", nt_errstr(s.out.result));
 350                 goto failed;
 351         }
 352
 353         ZERO_STRUCT(u);
 354         s.in.user_handle = &join->user_handle;
 355         s.in.info = &u;
 356         s.in.level = 21;
 357
 358         u.info21.acct_flags = acct_type | ACB_PWNOEXP;
 359         u.info21.fields_present = SAMR_FIELD_ACCT_FLAGS | SAMR_FIELD_DESCRIPTION | SAMR_FIELD_COMMENT | SAMR_FIELD_FULL_NAME;
 360
 361         u.info21.comment.string = talloc_asprintf(join,
 362                                                   "Tortured by Samba4: %s",
 363                                                   timestring(join, time(NULL)));
 364
 365         u.info21.full_name.string = talloc_asprintf(join,
 366                                                     "Torture account for Samba4: %s",
 367                                                     timestring(join, time(NULL)));
 368
 369         u.info21.description.string = talloc_asprintf(join,
 370                                          "Samba4 torture account created by host %s: %s",
 371                                          lpcfg_netbios_name(torture->lp_ctx),
 372                                          timestring(join, time(NULL)));
 373
 374         printf("Resetting ACB flags, force pw change time\n");
 375
 376         status = dcerpc_samr_SetUserInfo_r(b, join, &s);
 377         if (!NT_STATUS_IS_OK(status)) {
 378                 printf("SetUserInfo failed - %s\n", nt_errstr(status));
 379                 goto failed;
 380         }
 381         if (!NT_STATUS_IS_OK(s.out.result)) {
 382                 printf("SetUserInfo failed - %s\n", nt_errstr(s.out.result));
 383                 goto failed;
 384         }
 385
 386         if (random_password) {
 387                 *random_password = random_pw;
 388         }
 389
 390         return join;
 391
 392 failed:
 393         torture_leave_domain(torture, join);
 394         return NULL;
 395 }
 396
 397
 398 struct test_join *torture_create_testuser(struct torture_context *torture,
 399                                           const char *username,
 400                                           const char *domain,
 401                                           uint16_t acct_type,
 402                                           const char **random_password)
 403 {
 404         return torture_create_testuser_max_pwlen(torture, username, domain, acct_type, random_password, 255);
 405 }
 406
 407 _PUBLIC_ struct test_join *torture_join_domain(struct torture_context *tctx,
 408                                                const char *machine_name,
 409                                       uint32_t acct_flags,
 410                                       struct cli_credentials **machine_credentials)
 411 {
 412         NTSTATUS status;
 413         struct libnet_context *libnet_ctx;
 414         struct libnet_JoinDomain *libnet_r;
 415         struct test_join *tj;
 416         struct samr_SetUserInfo s;
 417         union samr_UserInfo u;
 418
 419         tj = talloc(tctx, struct test_join);
 420         if (!tj) return NULL;
 421
 422         libnet_r = talloc(tj, struct libnet_JoinDomain);
 423         if (!libnet_r) {
 424                 talloc_free(tj);
 425                 return NULL;
 426         }
 427
 428         libnet_ctx = libnet_context_init(tctx->ev, tctx->lp_ctx);
 429         if (!libnet_ctx) {
 430                 talloc_free(tj);
 431                 return NULL;
 432         }
 433
 434         tj->libnet_r = libnet_r;
 435
 436         libnet_ctx->cred = cmdline_credentials;
 437         libnet_r->in.binding = torture_setting_string(tctx, "binding", NULL);
 438         if (!libnet_r->in.binding) {
 439                 libnet_r->in.binding = talloc_asprintf(libnet_r, "ncacn_np:%s", torture_setting_string(tctx, "host", NULL));
 440         }
 441         libnet_r->in.level = LIBNET_JOINDOMAIN_SPECIFIED;
 442         libnet_r->in.netbios_name = machine_name;
 443         libnet_r->in.account_name = talloc_asprintf(libnet_r, "%s$", machine_name);
 444         if (!libnet_r->in.account_name) {
 445                 talloc_free(tj);
 446                 return NULL;
 447         }
 448
 449         libnet_r->in.acct_type = acct_flags;
 450         libnet_r->in.recreate_account = true;
 451
 452         status = libnet_JoinDomain(libnet_ctx, libnet_r, libnet_r);
 453         if (!NT_STATUS_IS_OK(status)) {
 454                 if (libnet_r->out.error_string) {
 455                         DEBUG(0, ("Domain join failed - %s\n", libnet_r->out.error_string));
 456                 } else {
 457                         DEBUG(0, ("Domain join failed - %s\n", nt_errstr(status)));
 458                 }
 459                 talloc_free(tj);
 460                 return NULL;
 461         }
 462         tj->p = libnet_r->out.samr_pipe;
 463         tj->user_handle = *libnet_r->out.user_handle;
 464         tj->dom_sid = libnet_r->out.domain_sid;
 465         talloc_steal(tj, libnet_r->out.domain_sid);
 466         tj->dom_netbios_name    = libnet_r->out.domain_name;
 467         talloc_steal(tj, libnet_r->out.domain_name);
 468         tj->dom_dns_name        = libnet_r->out.realm;
 469         talloc_steal(tj, libnet_r->out.realm);
 470         tj->user_guid = libnet_r->out.account_guid;
 471         tj->netbios_name = talloc_strdup(tj, machine_name);
 472         if (!tj->netbios_name) {
 473                 talloc_free(tj);
 474                 return NULL;
 475         }
 476
 477         ZERO_STRUCT(u);
 478         s.in.user_handle = &tj->user_handle;
 479         s.in.info = &u;
 480         s.in.level = 21;
 481
 482         u.info21.fields_present = SAMR_FIELD_DESCRIPTION | SAMR_FIELD_COMMENT | SAMR_FIELD_FULL_NAME;
 483         u.info21.comment.string = talloc_asprintf(tj,
 484                                                   "Tortured by Samba4: %s",
 485                                                   timestring(tj, time(NULL)));
 486         u.info21.full_name.string = talloc_asprintf(tj,
 487                                                     "Torture account for Samba4: %s",
 488                                                     timestring(tj, time(NULL)));
 489
 490         u.info21.description.string = talloc_asprintf(tj,
 491                                                       "Samba4 torture account created by host %s: %s",
 492                                                       lpcfg_netbios_name(tctx->lp_ctx), timestring(tj, time(NULL)));
 493
 494         status = dcerpc_samr_SetUserInfo_r(tj->p->binding_handle, tj, &s);
 495         if (!NT_STATUS_IS_OK(status)) {
 496                 printf("SetUserInfo (non-critical) failed - %s\n", nt_errstr(status));
 497         }
 498         if (!NT_STATUS_IS_OK(s.out.result)) {
 499                 printf("SetUserInfo (non-critical) failed - %s\n", nt_errstr(s.out.result));
 500         }
 501
 502         *machine_credentials = cli_credentials_init(tj);
 503         cli_credentials_set_conf(*machine_credentials, tctx->lp_ctx);
 504         cli_credentials_set_workstation(*machine_credentials, machine_name, CRED_SPECIFIED);
 505         cli_credentials_set_domain(*machine_credentials, libnet_r->out.domain_name, CRED_SPECIFIED);
 506         if (libnet_r->out.realm) {
 507                 cli_credentials_set_realm(*machine_credentials, libnet_r->out.realm, CRED_SPECIFIED);
 508         }
 509         cli_credentials_set_username(*machine_credentials, libnet_r->in.account_name, CRED_SPECIFIED);
 510         cli_credentials_set_password(*machine_credentials, libnet_r->out.join_password, CRED_SPECIFIED);
 511         cli_credentials_set_kvno(*machine_credentials, libnet_r->out.kvno);
 512         if (acct_flags & ACB_SVRTRUST) {
 513                 cli_credentials_set_secure_channel_type(*machine_credentials,
 514                                                         SEC_CHAN_BDC);
 515         } else if (acct_flags & ACB_WSTRUST) {
 516                 cli_credentials_set_secure_channel_type(*machine_credentials,
 517                                                         SEC_CHAN_WKSTA);
 518         } else {
 519                 DEBUG(0, ("Invalid account type specificed to torture_join_domain\n"));
 520                 talloc_free(*machine_credentials);
 521                 return NULL;
 522         }
 523
 524         return tj;
 525 }
 526
 527 struct dcerpc_pipe *torture_join_samr_pipe(struct test_join *join)
 528 {
 529         return join->p;
 530 }
 531
 532 struct policy_handle *torture_join_samr_user_policy(struct test_join *join)
 533 {
 534         return &join->user_handle;
 535 }
 536
 537 static NTSTATUS torture_leave_ads_domain(struct torture_context *torture,
 538                                          TALLOC_CTX *mem_ctx,
 539                                          struct libnet_JoinDomain *libnet_r)
 540 {
 541         int rtn;
 542         TALLOC_CTX *tmp_ctx;
 543
 544         struct ldb_dn *server_dn;
 545         struct ldb_context *ldb_ctx;
 546
 547         char *remote_ldb_url;
 548
 549         /* Check if we are a domain controller. If not, exit. */
 550         if (!libnet_r->out.server_dn_str) {
 551                 return NT_STATUS_OK;
 552         }
 553
 554         tmp_ctx = talloc_named(mem_ctx, 0, "torture_leave temporary context");
 555         if (!tmp_ctx) {
 556                 libnet_r->out.error_string = NULL;
 557                 return NT_STATUS_NO_MEMORY;
 558         }
 559
 560         ldb_ctx = ldb_init(tmp_ctx, torture->ev);
 561         if (!ldb_ctx) {
 562                 libnet_r->out.error_string = NULL;
 563                 talloc_free(tmp_ctx);
 564                 return NT_STATUS_NO_MEMORY;
 565         }
 566
 567         /* Remove CN=Servers,... entry from the AD. */
 568         server_dn = ldb_dn_new(tmp_ctx, ldb_ctx, libnet_r->out.server_dn_str);
 569         if (! ldb_dn_validate(server_dn)) {
 570                 libnet_r->out.error_string = NULL;
 571                 talloc_free(tmp_ctx);
 572                 return NT_STATUS_NO_MEMORY;
 573         }
 574
 575         remote_ldb_url = talloc_asprintf(tmp_ctx, "ldap://%s", libnet_r->out.samr_binding->host);
 576         if (!remote_ldb_url) {
 577                 libnet_r->out.error_string = NULL;
 578                 talloc_free(tmp_ctx);
 579                 return NT_STATUS_NO_MEMORY;
 580         }
 581
 582         ldb_set_opaque(ldb_ctx, "credentials", cmdline_credentials);
 583         ldb_set_opaque(ldb_ctx, "loadparm", cmdline_lp_ctx);
 584
 585         rtn = ldb_connect(ldb_ctx, remote_ldb_url, 0, NULL);
 586         if (rtn != 0) {
 587                 libnet_r->out.error_string = NULL;
 588                 talloc_free(tmp_ctx);
 589                 return NT_STATUS_UNSUCCESSFUL;
 590         }
 591
 592         rtn = ldb_delete(ldb_ctx, server_dn);
 593         if (rtn != 0) {
 594                 libnet_r->out.error_string = NULL;
 595                 talloc_free(tmp_ctx);
 596                 return NT_STATUS_UNSUCCESSFUL;
 597         }
 598
 599         DEBUG(0, ("%s removed successfully.\n", libnet_r->out.server_dn_str));
 600
 601         talloc_free(tmp_ctx);
 602         return NT_STATUS_OK;
 603 }
 604
 605 /*
 606   leave the domain, deleting the machine acct
 607 */
 608
 609 _PUBLIC_ void torture_leave_domain(struct torture_context *torture, struct test_join *join)
 610 {
 611         struct samr_DeleteUser d;
 612         NTSTATUS status;
 613
 614         if (!join) {
 615                 return;
 616         }
 617         d.in.user_handle = &join->user_handle;
 618         d.out.user_handle = &join->user_handle;
 619
 620         /* Delete machine account */
 621         status = dcerpc_samr_DeleteUser_r(join->p->binding_handle, join, &d);
 622         if (!NT_STATUS_IS_OK(status)) {
 623                 printf("DeleteUser failed\n");
 624         }
 625         if (!NT_STATUS_IS_OK(d.out.result)) {
 626                 printf("Delete of machine account %s failed\n",
 627                        join->netbios_name);
 628         } else {
 629                 printf("Delete of machine account %s was successful.\n",
 630                        join->netbios_name);
 631         }
 632
 633         if (join->libnet_r) {
 634                 status = torture_leave_ads_domain(torture, join, join->libnet_r);
 635         }
 636
 637         talloc_free(join);
 638 }
 639
 640 /*
 641   return the dom sid for a test join
 642 */
 643 _PUBLIC_ const struct dom_sid *torture_join_sid(struct test_join *join)
 644 {
 645         return join->dom_sid;
 646 }
 647
 648 const struct dom_sid *torture_join_user_sid(struct test_join *join)
 649 {
 650         return join->user_sid;
 651 }
 652
 653 const char *torture_join_netbios_name(struct test_join *join)
 654 {
 655         return join->netbios_name;
 656 }
 657
 658 const struct GUID *torture_join_user_guid(struct test_join *join)
 659 {
 660         return &join->user_guid;
 661 }
 662
 663 const char *torture_join_dom_netbios_name(struct test_join *join)
 664 {
 665         return join->dom_netbios_name;
 666 }
 667
 668 const char *torture_join_dom_dns_name(struct test_join *join)
 669 {
 670         return join->dom_dns_name;
 671 }
 672
 673 const char *torture_join_server_dn_str(struct test_join *join)
 674 {
 675         if (join->libnet_r) {
 676                 return join->libnet_r->out.server_dn_str;
 677         }
 678         return NULL;
 679 }
 680
 681
 682 #if 0 /* Left as the documentation of the join process, but see new implementation in libnet_become_dc.c */
 683 struct test_join_ads_dc {
 684         struct test_join *join;
 685 };
 686
 687 struct test_join_ads_dc *torture_join_domain_ads_dc(const char *machine_name,
 688                                                     const char *domain,
 689                                                     struct cli_credentials **machine_credentials)
 690 {
 691         struct test_join_ads_dc *join;
 692
 693         join = talloc(NULL, struct test_join_ads_dc);
 694         if (join == NULL) {
 695                 return NULL;
 696         }
 697
 698         join->join = torture_join_domain(machine_name,
 699                                         ACB_SVRTRUST,
 700                                         machine_credentials);
 701
 702         if (!join->join) {
 703                 return NULL;
 704         }
 705
 706 /* W2K: */
 707         /* W2K: modify userAccountControl from 4096 to 532480 */
 708
 709         /* W2K: modify RDN to OU=Domain Controllers and skip the $ from server name */
 710
 711         /* ask objectVersion of Schema Partition */
 712
 713         /* ask rIDManagerReferenz of the Domain Partition */
 714
 715         /* ask fsMORoleOwner of the RID-Manager$ object
 716          * returns CN=NTDS Settings,CN=<DC>,CN=Servers,CN=Default-First-Site-Name, ...
 717          */
 718
 719         /* ask for dnsHostName of CN=<DC>,CN=Servers,CN=Default-First-Site-Name, ... */
 720
 721         /* ask for objectGUID of CN=NTDS Settings,CN=<DC>,CN=Servers,CN=Default-First-Site-Name, ... */
 722
 723         /* ask for * of CN=Default-First-Site-Name, ... */
 724
 725         /* search (&(|(objectClass=user)(objectClass=computer))(sAMAccountName=<machine_name>$)) in Domain Partition
 726          * attributes : distinguishedName, userAccountControl
 727          */
 728
 729         /* ask * for CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name,...
 730          * should fail with noSuchObject
 731          */
 732
 733         /* add CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name,...
 734          *
 735          * objectClass = server
 736          * systemFlags = 50000000
 737          * serverReferenz = CN=<machine_name>,OU=Domain Controllers,...
 738          */
 739
 740         /* ask for * of CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
 741          * should fail with noSuchObject
 742          */
 743
 744         /* search for (ncname=<domain_nc>) in CN=Partitions,CN=Configuration,...
 745          * attributes: ncName, dnsRoot
 746          */
 747
 748         /* modify add CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name,...
 749          * serverReferenz = CN=<machine_name>,OU=Domain Controllers,...
 750          * should fail with attributeOrValueExists
 751          */
 752
 753         /* modify replace CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name,...
 754          * serverReferenz = CN=<machine_name>,OU=Domain Controllers,...
 755          */
 756
 757         /* DsAddEntry to create the CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
 758          *
 759          */
 760
 761         /* replicate CN=Schema,CN=Configuration,...
 762          * using DRSUAPI_DS_BIND_GUID_W2K ("6abec3d1-3054-41c8-a362-5a0c5b7d5d71")
 763          *
 764          */
 765
 766         /* replicate CN=Configuration,...
 767          * using DRSUAPI_DS_BIND_GUID_W2K ("6abec3d1-3054-41c8-a362-5a0c5b7d5d71")
 768          *
 769          */
 770
 771         /* replicate Domain Partition
 772          * using DRSUAPI_DS_BIND_GUID_W2K ("6abec3d1-3054-41c8-a362-5a0c5b7d5d71")
 773          *
 774          */
 775
 776         /* call DsReplicaUpdateRefs() for all partitions like this:
 777          *     req1: struct drsuapi_DsReplicaUpdateRefsRequest1
 778          *           naming_context           : *
 779          *                 naming_context: struct drsuapi_DsReplicaObjectIdentifier
 780          *                     __ndr_size               : 0x000000ae (174)
 781          *                     __ndr_size_sid           : 0x00000000 (0)
 782          *                     guid                     : 00000000-0000-0000-0000-000000000000
 783          *                     sid                      : S-0-0
 784          *                     dn                       : 'CN=Schema,CN=Configuration,DC=w2k3,DC=vmnet1,DC=vm,DC=base'
 785          *           dest_dsa_dns_name        : *
 786          *                 dest_dsa_dns_name        : '4a0df188-a0b8-47ea-bbe5-e614723f16dd._msdcs.w2k3.vmnet1.vm.base'
 787          *           dest_dsa_guid            : 4a0df188-a0b8-47ea-bbe5-e614723f16dd
 788          *           options                  : 0x0000001c (28)
 789          *                 0: DRSUAPI_DS_REPLICA_UPDATE_ASYNCHRONOUS_OPERATION
 790          *                 0: DRSUAPI_DS_REPLICA_UPDATE_WRITEABLE
 791          *                 1: DRSUAPI_DS_REPLICA_UPDATE_ADD_REFERENCE
 792          *                 1: DRSUAPI_DS_REPLICA_UPDATE_DELETE_REFERENCE
 793          *                 1: DRSUAPI_DS_REPLICA_UPDATE_0x00000010
 794          *
 795          * 4a0df188-a0b8-47ea-bbe5-e614723f16dd is the objectGUID the DsAddEntry() returned for the
 796          * CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
 797          */
 798
 799 /* W2K3: see libnet/libnet_become_dc.c */
 800         return join;
 801 }
 802
 803 #endif