source4/torture/winbind/struct_based.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB torture tester - winbind struct based protocol
   4    Copyright (C) Stefan Metzmacher 2007
   5    Copyright (C) Michael Adam 2007
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "torture/torture.h"
  23 #include "nsswitch/winbind_client.h"
  24 #include "libcli/security/security.h"
  25 #include "librpc/gen_ndr/netlogon.h"
  26 #include "param/param.h"
  27 #include "auth/ntlm/pam_errors.h"
  28
  29 #define DO_STRUCT_REQ_REP_EXT(op,req,rep,expected,strict,warnaction,cmt) do { \
  30         NSS_STATUS __got, __expected = (expected); \
  31         __got = winbindd_request_response(op, req, rep); \
  32         if (__got != __expected) { \
  33                 const char *__cmt = (cmt); \
  34                 if (strict) { \
  35                         torture_result(torture, TORTURE_FAIL, \
  36                                 __location__ ": " __STRING(op) \
  37                                 " returned %d, expected %d%s%s", \
  38                                 __got, __expected, \
  39                                 (__cmt) ? ": " : "", \
  40                                 (__cmt) ? (__cmt) : ""); \
  41                         return false; \
  42                 } else { \
  43                         torture_warning(torture, \
  44                                 __location__ ": " __STRING(op) \
  45                                 " returned %d, expected %d%s%s", \
  46                                 __got, __expected, \
  47                                 (__cmt) ? ": " : "", \
  48                                 (__cmt) ? (__cmt) : ""); \
  49                         warnaction; \
  50                 } \
  51         } \
  52 } while(0)
  53
  54 #define DO_STRUCT_REQ_REP(op,req,rep) do { \
  55         bool __noop = false; \
  56         DO_STRUCT_REQ_REP_EXT(op,req,rep,NSS_STATUS_SUCCESS,true,__noop=true,NULL); \
  57 } while (0)
  58
  59 static bool torture_winbind_struct_interface_version(struct torture_context *torture)
  60 {
  61         struct winbindd_request req;
  62         struct winbindd_response rep;
  63
  64         ZERO_STRUCT(req);
  65         ZERO_STRUCT(rep);
  66
  67         torture_comment(torture, "Running WINBINDD_INTERFACE_VERSION (struct based)\n");
  68
  69         DO_STRUCT_REQ_REP(WINBINDD_INTERFACE_VERSION, &req, &rep);
  70
  71         torture_assert_int_equal(torture,
  72                                  rep.data.interface_version,
  73                                  WINBIND_INTERFACE_VERSION,
  74                                  "winbind server and client doesn't match");
  75
  76         return true;
  77 }
  78
  79 static bool torture_winbind_struct_ping(struct torture_context *torture)
  80 {
  81         struct timeval tv = timeval_current();
  82         int timelimit = torture_setting_int(torture, "timelimit", 5);
  83         uint32_t total = 0;
  84
  85         torture_comment(torture,
  86                         "Running WINBINDD_PING (struct based) for %d seconds\n",
  87                         timelimit);
  88
  89         while (timeval_elapsed(&tv) < timelimit) {
  90                 DO_STRUCT_REQ_REP(WINBINDD_PING, NULL, NULL);
  91                 total++;
  92         }
  93
  94         torture_comment(torture,
  95                         "%u (%.1f/s) WINBINDD_PING (struct based)\n",
  96                         total, total / timeval_elapsed(&tv));
  97
  98         return true;
  99 }
 100
 101
 102 static char winbind_separator(struct torture_context *torture)
 103 {
 104         struct winbindd_response rep;
 105
 106         ZERO_STRUCT(rep);
 107
 108         DO_STRUCT_REQ_REP(WINBINDD_INFO, NULL, &rep);
 109
 110         return rep.data.info.winbind_separator;
 111 }
 112
 113 static bool torture_winbind_struct_info(struct torture_context *torture)
 114 {
 115         struct winbindd_response rep;
 116         const char *separator;
 117
 118         ZERO_STRUCT(rep);
 119
 120         torture_comment(torture, "Running WINBINDD_INFO (struct based)\n");
 121
 122         DO_STRUCT_REQ_REP(WINBINDD_INFO, NULL, &rep);
 123
 124         separator = torture_setting_string(torture,
 125                                            "winbindd separator",
 126                                            lp_winbind_separator(torture->lp_ctx));
 127         torture_assert_int_equal(torture,
 128                                  rep.data.info.winbind_separator,
 129                                  *separator,
 130                                  "winbind separator doesn't match");
 131
 132         torture_comment(torture, "Samba Version '%s'\n",
 133                         rep.data.info.samba_version);
 134
 135         return true;
 136 }
 137
 138 static bool torture_winbind_struct_priv_pipe_dir(struct torture_context *torture)
 139 {
 140         struct winbindd_response rep;
 141         const char *got_dir;
 142
 143         ZERO_STRUCT(rep);
 144
 145         torture_comment(torture, "Running WINBINDD_PRIV_PIPE_DIR (struct based)\n");
 146
 147         DO_STRUCT_REQ_REP(WINBINDD_PRIV_PIPE_DIR, NULL, &rep);
 148
 149         got_dir = (const char *)rep.extra_data.data;
 150
 151         torture_assert(torture, got_dir, "NULL WINBINDD_PRIV_PIPE_DIR\n");
 152
 153         SAFE_FREE(rep.extra_data.data);
 154         return true;
 155 }
 156
 157 static bool torture_winbind_struct_netbios_name(struct torture_context *torture)
 158 {
 159         struct winbindd_response rep;
 160         const char *expected;
 161
 162         ZERO_STRUCT(rep);
 163
 164         torture_comment(torture, "Running WINBINDD_NETBIOS_NAME (struct based)\n");
 165
 166         DO_STRUCT_REQ_REP(WINBINDD_NETBIOS_NAME, NULL, &rep);
 167
 168         expected = torture_setting_string(torture,
 169                                           "winbindd netbios name",
 170                                           lp_netbios_name(torture->lp_ctx));
 171         expected = strupper_talloc(torture, expected);
 172
 173         torture_assert_str_equal(torture,
 174                                  rep.data.netbios_name, expected,
 175                                  "winbindd's netbios name doesn't match");
 176
 177         return true;
 178 }
 179
 180 static bool get_winbind_domain(struct torture_context *torture, char **domain)
 181 {
 182         struct winbindd_response rep;
 183
 184         ZERO_STRUCT(rep);
 185
 186         DO_STRUCT_REQ_REP(WINBINDD_DOMAIN_NAME, NULL, &rep);
 187
 188         *domain = talloc_strdup(torture, rep.data.domain_name);
 189         torture_assert(torture, domain, "talloc error");
 190
 191         return true;
 192 }
 193
 194 static bool torture_winbind_struct_domain_name(struct torture_context *torture)
 195 {
 196         const char *expected;
 197         char *domain;
 198
 199         torture_comment(torture, "Running WINBINDD_DOMAIN_NAME (struct based)\n");
 200
 201         expected = torture_setting_string(torture,
 202                                           "winbindd netbios domain",
 203                                           lp_workgroup(torture->lp_ctx));
 204
 205         get_winbind_domain(torture, &domain);
 206
 207         torture_assert_str_equal(torture, domain, expected,
 208                                  "winbindd's netbios domain doesn't match");
 209
 210         return true;
 211 }
 212
 213 static bool torture_winbind_struct_check_machacc(struct torture_context *torture)
 214 {
 215         bool ok;
 216         bool strict = torture_setting_bool(torture, "strict mode", false);
 217         struct winbindd_response rep;
 218
 219         ZERO_STRUCT(rep);
 220
 221         torture_comment(torture, "Running WINBINDD_CHECK_MACHACC (struct based)\n");
 222
 223         ok = true;
 224         DO_STRUCT_REQ_REP_EXT(WINBINDD_CHECK_MACHACC, NULL, &rep,
 225                               NSS_STATUS_SUCCESS, strict, ok = false,
 226                               "WINBINDD_CHECK_MACHACC");
 227
 228         if (!ok) {
 229                 torture_assert(torture,
 230                                strlen(rep.data.auth.nt_status_string)>0,
 231                                "Failed with empty nt_status_string");
 232
 233                 torture_warning(torture,"%s:%s:%s:%d\n",
 234                                 nt_errstr(NT_STATUS(rep.data.auth.nt_status)),
 235                                 rep.data.auth.nt_status_string,
 236                                 rep.data.auth.error_string,
 237                                 rep.data.auth.pam_error);
 238                 return true;
 239         }
 240
 241         torture_assert_ntstatus_ok(torture,
 242                                    NT_STATUS(rep.data.auth.nt_status),
 243                                    "WINBINDD_CHECK_MACHACC ok: nt_status");
 244
 245         torture_assert_str_equal(torture,
 246                                  rep.data.auth.nt_status_string,
 247                                  nt_errstr(NT_STATUS_OK),
 248                                  "WINBINDD_CHECK_MACHACC ok:nt_status_string");
 249
 250         torture_assert_str_equal(torture,
 251                                  rep.data.auth.error_string,
 252                                  get_friendly_nt_error_msg(NT_STATUS_OK),
 253                                  "WINBINDD_CHECK_MACHACC ok: error_string");
 254
 255         torture_assert_int_equal(torture,
 256                                  rep.data.auth.pam_error,
 257                                  nt_status_to_pam(NT_STATUS_OK),
 258                                  "WINBINDD_CHECK_MACHACC ok: pam_error");
 259
 260         return true;
 261 }
 262
 263 struct torture_trust_domain {
 264         const char *netbios_name;
 265         const char *dns_name;
 266         struct dom_sid *sid;
 267 };
 268
 269 static bool get_trusted_domains(struct torture_context *torture,
 270                                 struct torture_trust_domain **_d)
 271 {
 272         struct winbindd_request req;
 273         struct winbindd_response rep;
 274         struct torture_trust_domain *d = NULL;
 275         uint32_t dcount = 0;
 276         char line[256];
 277         const char *extra_data;
 278
 279         ZERO_STRUCT(req);
 280         ZERO_STRUCT(rep);
 281
 282         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 283
 284         extra_data = (char *)rep.extra_data.data;
 285         if (!extra_data) {
 286                 return true;
 287         }
 288
 289         torture_assert(torture, extra_data, "NULL trust list");
 290
 291         while (next_token(&extra_data, line, "\n", sizeof(line))) {
 292                 char *p, *lp;
 293
 294                 d = talloc_realloc(torture, d,
 295                                    struct torture_trust_domain,
 296                                    dcount + 2);
 297                 ZERO_STRUCT(d[dcount+1]);
 298
 299                 lp = line;
 300                 p = strchr(lp, '\\');
 301                 torture_assert(torture, p, "missing 1st '\\' in line");
 302                 *p = 0;
 303                 d[dcount].netbios_name = talloc_strdup(d, lp);
 304                 torture_assert(torture, strlen(d[dcount].netbios_name) > 0,
 305                                "empty netbios_name");
 306
 307                 lp = p+1;
 308                 p = strchr(lp, '\\');
 309                 torture_assert(torture, p, "missing 2nd '\\' in line");
 310                 *p = 0;
 311                 d[dcount].dns_name = talloc_strdup(d, lp);
 312                 /* it's ok to have an empty dns_name */
 313
 314                 lp = p+1;
 315                 d[dcount].sid = dom_sid_parse_talloc(d, lp);
 316                 torture_assert(torture, d[dcount].sid,
 317                                "failed to parse sid");
 318
 319                 dcount++;
 320         }
 321         SAFE_FREE(rep.extra_data.data);
 322
 323         torture_assert(torture, dcount >= 2,
 324                        "The list of trusted domain should contain 2 entries");
 325
 326         *_d = d;
 327         return true;
 328 }
 329
 330 static bool torture_winbind_struct_list_trustdom(struct torture_context *torture)
 331 {
 332         struct winbindd_request req;
 333         struct winbindd_response rep;
 334         char *list1;
 335         char *list2;
 336         bool ok;
 337         struct torture_trust_domain *listd = NULL;
 338         uint32_t i;
 339
 340         torture_comment(torture, "Running WINBINDD_LIST_TRUSTDOM (struct based)\n");
 341
 342         ZERO_STRUCT(req);
 343         ZERO_STRUCT(rep);
 344
 345         req.data.list_all_domains = false;
 346
 347         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 348
 349         list1 = (char *)rep.extra_data.data;
 350
 351         torture_comment(torture, "%s\n", list1);
 352
 353         ZERO_STRUCT(req);
 354         ZERO_STRUCT(rep);
 355
 356         req.data.list_all_domains = true;
 357
 358         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 359
 360         list2 = (char *)rep.extra_data.data;
 361
 362         /*
 363          * The list_all_domains parameter should be ignored
 364          */
 365         torture_assert_str_equal(torture, list2, list1, "list_all_domains not ignored");
 366
 367         SAFE_FREE(list1);
 368         SAFE_FREE(list2);
 369
 370         ok = get_trusted_domains(torture, &listd);
 371         torture_assert(torture, ok, "failed to get trust list");
 372
 373         for (i=0; listd && listd[i].netbios_name; i++) {
 374                 if (i == 0) {
 375                         struct dom_sid *builtin_sid;
 376
 377                         builtin_sid = dom_sid_parse_talloc(torture, SID_BUILTIN);
 378
 379                         torture_assert_str_equal(torture,
 380                                                  listd[i].netbios_name,
 381                                                  NAME_BUILTIN,
 382                                                  "first domain should be 'BUILTIN'");
 383
 384                         torture_assert_str_equal(torture,
 385                                                  listd[i].dns_name,
 386                                                  "",
 387                                                  "BUILTIN domain should not have a dns name");
 388
 389                         ok = dom_sid_equal(builtin_sid,
 390                                            listd[i].sid);
 391                         torture_assert(torture, ok, "BUILTIN domain should have S-1-5-32");
 392
 393                         continue;
 394                 }
 395
 396                 /*
 397                  * TODO: verify the content of the 2nd and 3rd (in member server mode)
 398                  *       domain entries
 399                  */
 400         }
 401
 402         return true;
 403 }
 404
 405 static bool torture_winbind_struct_domain_info(struct torture_context *torture)
 406 {
 407         bool ok;
 408         struct torture_trust_domain *listd = NULL;
 409         uint32_t i;
 410
 411         torture_comment(torture, "Running WINBINDD_DOMAIN_INFO (struct based)\n");
 412
 413         ok = get_trusted_domains(torture, &listd);
 414         torture_assert(torture, ok, "failed to get trust list");
 415
 416         for (i=0; listd && listd[i].netbios_name; i++) {
 417                 struct winbindd_request req;
 418                 struct winbindd_response rep;
 419                 struct dom_sid *sid;
 420                 char *flagstr = talloc_strdup(torture," ");
 421
 422                 ZERO_STRUCT(req);
 423                 ZERO_STRUCT(rep);
 424
 425                 fstrcpy(req.domain_name, listd[i].netbios_name);
 426
 427                 DO_STRUCT_REQ_REP(WINBINDD_DOMAIN_INFO, &req, &rep);
 428
 429                 torture_assert_str_equal(torture,
 430                                          rep.data.domain_info.name,
 431                                          listd[i].netbios_name,
 432                                          "Netbios domain name doesn't match");
 433
 434                 torture_assert_str_equal(torture,
 435                                          rep.data.domain_info.alt_name,
 436                                          listd[i].dns_name,
 437                                          "DNS domain name doesn't match");
 438
 439                 sid = dom_sid_parse_talloc(torture, rep.data.domain_info.sid);
 440                 torture_assert(torture, sid, "Failed to parse SID");
 441
 442                 ok = dom_sid_equal(listd[i].sid, sid);
 443                 torture_assert(torture, ok, "SID's doesn't match");
 444
 445                 if (rep.data.domain_info.primary) {
 446                         flagstr = talloc_strdup_append(flagstr, "PR ");
 447                 }
 448
 449                 if (rep.data.domain_info.active_directory) {
 450                         torture_assert(torture,
 451                                        strlen(rep.data.domain_info.alt_name)>0,
 452                                        "Active Directory without DNS name");
 453                         flagstr = talloc_strdup_append(flagstr, "AD ");
 454                 }
 455
 456                 if (rep.data.domain_info.native_mode) {
 457                         torture_assert(torture,
 458                                        rep.data.domain_info.active_directory,
 459                                        "Native-Mode, but no Active Directory");
 460                         flagstr = talloc_strdup_append(flagstr, "NA ");
 461                 }
 462
 463                 torture_comment(torture, "DOMAIN '%s' => '%s' [%s]\n",
 464                                 rep.data.domain_info.name,
 465                                 rep.data.domain_info.alt_name,
 466                                 flagstr);
 467         }
 468
 469         return true;
 470 }
 471
 472 static bool torture_winbind_struct_getdcname(struct torture_context *torture)
 473 {
 474         bool ok;
 475         bool strict = torture_setting_bool(torture, "strict mode", false);
 476         const char *domain_name = torture_setting_string(torture,
 477                                         "winbindd netbios domain",
 478                                         lp_workgroup(torture->lp_ctx));
 479         struct torture_trust_domain *listd = NULL;
 480         uint32_t i, count = 0;
 481
 482         torture_comment(torture, "Running WINBINDD_GETDCNAME (struct based)\n");
 483
 484         ok = get_trusted_domains(torture, &listd);
 485         torture_assert(torture, ok, "failed to get trust list");
 486
 487         for (i=0; listd && listd[i].netbios_name; i++) {
 488                 struct winbindd_request req;
 489                 struct winbindd_response rep;
 490
 491                 /* getdcname is not expected to work on "BUILTIN" or our own
 492                  * domain */
 493                 if (strequal(listd[i].netbios_name, "BUILTIN") ||
 494                     strequal(listd[i].netbios_name, domain_name)) {
 495                         continue;
 496                 }
 497
 498                 ZERO_STRUCT(req);
 499                 ZERO_STRUCT(rep);
 500
 501                 fstrcpy(req.domain_name, listd[i].netbios_name);
 502
 503                 ok = true;
 504                 DO_STRUCT_REQ_REP_EXT(WINBINDD_GETDCNAME, &req, &rep,
 505                                       NSS_STATUS_SUCCESS,
 506                                       (i <2 || strict), ok = false,
 507                                       talloc_asprintf(torture, "DOMAIN '%s'",
 508                                                       req.domain_name));
 509                 if (!ok) continue;
 510
 511                 /* TODO: check rep.data.dc_name; */
 512                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
 513                                 req.domain_name, rep.data.dc_name);
 514                 count++;
 515         }
 516
 517         if (strict) {
 518                 torture_assert(torture, count > 0,
 519                                "WiNBINDD_GETDCNAME was not tested");
 520         }
 521         return true;
 522 }
 523
 524 static bool torture_winbind_struct_dsgetdcname(struct torture_context *torture)
 525 {
 526         bool ok;
 527         bool strict = torture_setting_bool(torture, "strict mode", false);
 528         struct torture_trust_domain *listd = NULL;
 529         uint32_t i;
 530         uint32_t count = 0;
 531
 532         torture_comment(torture, "Running WINBINDD_DSGETDCNAME (struct based)\n");
 533
 534         ok = get_trusted_domains(torture, &listd);
 535         torture_assert(torture, ok, "failed to get trust list");
 536
 537         for (i=0; listd && listd[i].netbios_name; i++) {
 538                 struct winbindd_request req;
 539                 struct winbindd_response rep;
 540
 541                 ZERO_STRUCT(req);
 542                 ZERO_STRUCT(rep);
 543
 544                 if (strlen(listd[i].dns_name) == 0) continue;
 545
 546                 /*
 547                  * TODO: remove this and let winbindd give no dns name
 548                  *       for NT4 domains
 549                  */
 550                 if (strcmp(listd[i].dns_name, listd[i].netbios_name) == 0) {
 551                         continue;
 552                 }
 553
 554                 fstrcpy(req.domain_name, listd[i].dns_name);
 555
 556                 /* TODO: test more flag combinations */
 557                 req.flags = DS_DIRECTORY_SERVICE_REQUIRED;
 558
 559                 ok = true;
 560                 DO_STRUCT_REQ_REP_EXT(WINBINDD_DSGETDCNAME, &req, &rep,
 561                                       NSS_STATUS_SUCCESS,
 562                                       strict, ok = false,
 563                                       talloc_asprintf(torture, "DOMAIN '%s'",
 564                                                       req.domain_name));
 565                 if (!ok) continue;
 566
 567                 /* TODO: check rep.data.dc_name; */
 568                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
 569                                 req.domain_name, rep.data.dc_name);
 570
 571                 count++;
 572         }
 573
 574         if (count == 0) {
 575                 torture_warning(torture, "WINBINDD_DSGETDCNAME"
 576                                 " was not tested with %d non-AD domains",
 577                                 i);
 578         }
 579
 580         if (strict) {
 581                 torture_assert(torture, count > 0,
 582                                "WiNBINDD_DSGETDCNAME was not tested");
 583         }
 584
 585         return true;
 586 }
 587
 588 static bool get_user_list(struct torture_context *torture, char ***users)
 589 {
 590         struct winbindd_request req;
 591         struct winbindd_response rep;
 592         char **u = NULL;
 593         uint32_t count;
 594         char name[256];
 595         const char *extra_data;
 596
 597         ZERO_STRUCT(req);
 598         ZERO_STRUCT(rep);
 599
 600         DO_STRUCT_REQ_REP(WINBINDD_LIST_USERS, &req, &rep);
 601
 602         extra_data = (char *)rep.extra_data.data;
 603         torture_assert(torture, extra_data, "NULL extra data");
 604
 605         for(count = 0;
 606             next_token(&extra_data, name, ",", sizeof(name));
 607             count++)
 608         {
 609                 u = talloc_realloc(torture, u, char *, count + 2);
 610                 u[count+1] = NULL;
 611                 u[count] = talloc_strdup(u, name);
 612         }
 613
 614         SAFE_FREE(rep.extra_data.data);
 615
 616         *users = u;
 617         return true;
 618 }
 619
 620 static bool torture_winbind_struct_list_users(struct torture_context *torture)
 621 {
 622         char **users;
 623         uint32_t count;
 624         bool ok;
 625
 626         torture_comment(torture, "Running WINBINDD_LIST_USERS (struct based)\n");
 627
 628         ok = get_user_list(torture, &users);
 629         torture_assert(torture, ok, "failed to get user list");
 630
 631         for (count = 0; users[count]; count++) { }
 632
 633         torture_comment(torture, "got %d users\n", count);
 634
 635         return true;
 636 }
 637
 638 static bool get_group_list(struct torture_context *torture, int *num_entries,
 639                            char ***groups)
 640 {
 641         struct winbindd_request req;
 642         struct winbindd_response rep;
 643         char **g = NULL;
 644         uint32_t count;
 645         char name[256];
 646         const char *extra_data;
 647
 648         ZERO_STRUCT(req);
 649         ZERO_STRUCT(rep);
 650
 651         DO_STRUCT_REQ_REP(WINBINDD_LIST_GROUPS, &req, &rep);
 652         extra_data = (char *)rep.extra_data.data;
 653
 654         *num_entries = rep.data.num_entries;
 655
 656         if (*num_entries == 0) {
 657                 torture_assert(torture, extra_data == NULL,
 658                                "extra data is null for >0 reported entries\n");
 659                 *groups = NULL;
 660                 return true;
 661         }
 662
 663         torture_assert(torture, extra_data, "NULL extra data");
 664
 665         for(count = 0;
 666             next_token(&extra_data, name, ",", sizeof(name));
 667             count++)
 668         {
 669                 g = talloc_realloc(torture, g, char *, count + 2);
 670                 g[count+1] = NULL;
 671                 g[count] = talloc_strdup(g, name);
 672         }
 673
 674         SAFE_FREE(rep.extra_data.data);
 675
 676         torture_assert_int_equal(torture, *num_entries, count,
 677                                  "Wrong number of group entries reported.");
 678
 679         *groups = g;
 680         return true;
 681 }
 682
 683 static bool torture_winbind_struct_list_groups(struct torture_context *torture)
 684 {
 685         char **groups;
 686         uint32_t count;
 687         bool ok;
 688
 689         torture_comment(torture, "Running WINBINDD_LIST_GROUPS (struct based)\n");
 690
 691         ok = get_group_list(torture, &count, &groups);
 692         torture_assert(torture, ok, "failed to get group list");
 693
 694         torture_comment(torture, "got %d groups\n", count);
 695
 696         return true;
 697 }
 698
 699 struct torture_domain_sequence {
 700         const char *netbios_name;
 701         uint32_t seq;
 702 };
 703
 704 static bool get_sequence_numbers(struct torture_context *torture,
 705                                  struct torture_domain_sequence **seqs)
 706 {
 707         struct winbindd_request req;
 708         struct winbindd_response rep;
 709         const char *extra_data;
 710         char line[256];
 711         uint32_t count = 0;
 712         struct torture_domain_sequence *s = NULL;
 713
 714         ZERO_STRUCT(req);
 715         ZERO_STRUCT(rep);
 716
 717         DO_STRUCT_REQ_REP(WINBINDD_SHOW_SEQUENCE, &req, &rep);
 718
 719         extra_data = (char *)rep.extra_data.data;
 720         torture_assert(torture, extra_data, "NULL sequence list");
 721
 722         while (next_token(&extra_data, line, "\n", sizeof(line))) {
 723                 char *p, *lp;
 724                 uint32_t seq;
 725
 726                 s = talloc_realloc(torture, s, struct torture_domain_sequence,
 727                                    count + 2);
 728                 ZERO_STRUCT(s[count+1]);
 729
 730                 lp = line;
 731                 p = strchr(lp, ' ');
 732                 torture_assert(torture, p, "invalid line format");
 733                 *p = 0;
 734                 s[count].netbios_name = talloc_strdup(s, lp);
 735
 736                 lp = p+1;
 737                 torture_assert(torture, strncmp(lp, ": ", 2) == 0,
 738                                "invalid line format");
 739                 lp += 2;
 740                 if (strcmp(lp, "DISCONNECTED") == 0) {
 741                         seq = (uint32_t)-1;
 742                 } else {
 743                         seq = (uint32_t)strtol(lp, &p, 10);
 744                         torture_assert(torture, (*p == '\0'),
 745                                        "invalid line format");
 746                         torture_assert(torture, (seq != (uint32_t)-1),
 747                                        "sequence number -1 encountered");
 748                 }
 749                 s[count].seq = seq;
 750
 751                 count++;
 752         }
 753         SAFE_FREE(rep.extra_data.data);
 754
 755         torture_assert(torture, count >= 2, "The list of domain sequence "
 756                        "numbers should contain 2 entries");
 757
 758         *seqs = s;
 759         return true;
 760 }
 761
 762 static bool torture_winbind_struct_show_sequence(struct torture_context *torture)
 763 {
 764         bool ok;
 765         uint32_t i;
 766         struct torture_trust_domain *domlist = NULL;
 767         struct torture_domain_sequence *s = NULL;
 768
 769         torture_comment(torture, "Running WINBINDD_SHOW_SEQUENCE (struct based)\n");
 770
 771         ok = get_sequence_numbers(torture, &s);
 772         torture_assert(torture, ok, "failed to get list of sequence numbers");
 773
 774         ok = get_trusted_domains(torture, &domlist);
 775         torture_assert(torture, ok, "failed to get trust list");
 776
 777         for (i=0; domlist[i].netbios_name; i++) {
 778                 struct winbindd_request req;
 779                 struct winbindd_response rep;
 780                 uint32_t seq;
 781
 782                 torture_assert(torture, s[i].netbios_name,
 783                                "more domains recieved in second run");
 784                 torture_assert_str_equal(torture, domlist[i].netbios_name,
 785                                          s[i].netbios_name,
 786                                          "inconsistent order of domain lists");
 787
 788                 ZERO_STRUCT(req);
 789                 ZERO_STRUCT(rep);
 790                 fstrcpy(req.domain_name, domlist[i].netbios_name);
 791
 792                 DO_STRUCT_REQ_REP(WINBINDD_SHOW_SEQUENCE, &req, &rep);
 793
 794                 seq = rep.data.sequence_number;
 795
 796                 if (i == 0) {
 797                         torture_assert(torture, (seq != (uint32_t)-1),
 798                                        "BUILTIN domain disconnected");
 799                 } else if (i == 1) {
 800                         torture_assert(torture, (seq != (uint32_t)-1),
 801                                        "local domain disconnected");
 802                 }
 803
 804
 805                 if (seq == (uint32_t)-1) {
 806                         torture_comment(torture, " * %s : DISCONNECTED\n",
 807                                         req.domain_name);
 808                 } else {
 809                         torture_comment(torture, " * %s : %d\n",
 810                                         req.domain_name, seq);
 811                 }
 812                 torture_assert(torture, (seq >= s[i].seq),
 813                                "illegal sequence number encountered");
 814         }
 815
 816         return true;
 817 }
 818
 819 static bool torture_winbind_struct_setpwent(struct torture_context *torture)
 820 {
 821         struct winbindd_request req;
 822         struct winbindd_response rep;
 823
 824         torture_comment(torture, "Running WINBINDD_SETPWENT (struct based)\n");
 825
 826         ZERO_STRUCT(req);
 827         ZERO_STRUCT(rep);
 828
 829         DO_STRUCT_REQ_REP(WINBINDD_SETPWENT, &req, &rep);
 830
 831         return true;
 832 }
 833
 834 static bool torture_winbind_struct_getpwent(struct torture_context *torture)
 835 {
 836         struct winbindd_request req;
 837         struct winbindd_response rep;
 838         struct winbindd_pw *pwent;
 839
 840         torture_comment(torture, "Running WINBINDD_GETPWENT (struct based)\n");
 841
 842         torture_comment(torture, " - Running WINBINDD_SETPWENT first\n");
 843         ZERO_STRUCT(req);
 844         ZERO_STRUCT(rep);
 845         DO_STRUCT_REQ_REP(WINBINDD_SETPWENT, &req, &rep);
 846
 847         torture_comment(torture, " - Running WINBINDD_GETPWENT now\n");
 848         ZERO_STRUCT(req);
 849         ZERO_STRUCT(rep);
 850         req.data.num_entries = 1;
 851         DO_STRUCT_REQ_REP(WINBINDD_GETPWENT, &req, &rep);
 852         pwent = (struct winbindd_pw *)rep.extra_data.data;
 853         torture_assert(torture, (pwent != NULL), "NULL pwent");
 854         torture_comment(torture, "name: %s, uid: %d, gid: %d, shell: %s\n",
 855                         pwent->pw_name, pwent->pw_uid, pwent->pw_gid,
 856                         pwent->pw_shell);
 857
 858         return true;
 859 }
 860
 861 static bool torture_winbind_struct_endpwent(struct torture_context *torture)
 862 {
 863         struct winbindd_request req;
 864         struct winbindd_response rep;
 865
 866         torture_comment(torture, "Running WINBINDD_ENDPWENT (struct based)\n");
 867
 868         ZERO_STRUCT(req);
 869         ZERO_STRUCT(rep);
 870
 871         DO_STRUCT_REQ_REP(WINBINDD_ENDPWENT, &req, &rep);
 872
 873         return true;
 874 }
 875
 876 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 877    form DOMAIN/user into a domain and a user */
 878
 879 static bool parse_domain_user(struct torture_context *torture,
 880                               const char *domuser, fstring domain,
 881                               fstring user)
 882 {
 883         char *p = strchr(domuser, winbind_separator(torture));
 884         char *dom;
 885
 886         if (!p) {
 887                 /* Maybe it was a UPN? */
 888                 if ((p = strchr(domuser, '@')) != NULL) {
 889                         fstrcpy(domain, "");
 890                         fstrcpy(user, domuser);
 891                         return true;
 892                 }
 893
 894                 fstrcpy(user, domuser);
 895                 get_winbind_domain(torture, &dom);
 896                 fstrcpy(domain, dom);
 897                 return true;
 898         }
 899
 900         fstrcpy(user, p+1);
 901         fstrcpy(domain, domuser);
 902         domain[PTR_DIFF(p, domuser)] = 0;
 903         strupper_m(domain);
 904
 905         return true;
 906 }
 907
 908 static bool lookup_name_sid_list(struct torture_context *torture, char **list)
 909 {
 910         uint32_t count;
 911
 912         for (count = 0; list[count]; count++) {
 913                 struct winbindd_request req;
 914                 struct winbindd_response rep;
 915                 char *sid;
 916                 char *name;
 917                 const char *domain_name = torture_setting_string(torture,
 918                                                 "winbindd netbios domain",
 919                                                 lp_workgroup(torture->lp_ctx));
 920
 921                 ZERO_STRUCT(req);
 922                 ZERO_STRUCT(rep);
 923
 924                 parse_domain_user(torture, list[count], req.data.name.dom_name,
 925                                   req.data.name.name);
 926
 927                 DO_STRUCT_REQ_REP(WINBINDD_LOOKUPNAME, &req, &rep);
 928
 929                 sid = talloc_strdup(torture, rep.data.sid.sid);
 930
 931                 ZERO_STRUCT(req);
 932                 ZERO_STRUCT(rep);
 933
 934                 fstrcpy(req.data.sid, sid);
 935
 936                 DO_STRUCT_REQ_REP(WINBINDD_LOOKUPSID, &req, &rep);
 937
 938                 if (strequal(rep.data.name.dom_name, domain_name)) {
 939                         name = talloc_asprintf(torture, "%s",
 940                                                rep.data.name.name);
 941                 } else {
 942                         name = talloc_asprintf(torture, "%s%c%s",
 943                                                rep.data.name.dom_name,
 944                                                winbind_separator(torture),
 945                                                rep.data.name.name);
 946                 }
 947
 948                 torture_assert_casestr_equal(torture, list[count], name,
 949                                          "LOOKUP_SID after LOOKUP_NAME != id");
 950
 951 #if 0
 952                 torture_comment(torture, " %s -> %s -> %s\n", list[count],
 953                                 sid, name);
 954 #endif
 955
 956                 talloc_free(sid);
 957                 talloc_free(name);
 958         }
 959
 960         return true;
 961 }
 962
 963 static bool name_is_in_list(const char *name, const char **list)
 964 {
 965         uint32_t count;
 966
 967         for (count = 0; list && list[count]; count++) {
 968                 if (strequal(name, list[count])) {
 969                         return true;
 970                 }
 971         }
 972         return false;
 973 }
 974
 975 static bool torture_winbind_struct_lookup_name_sid(struct torture_context *torture)
 976 {
 977         struct winbindd_request req;
 978         struct winbindd_response rep;
 979         const char *invalid_sid = "S-0-0-7";
 980         char *domain;
 981         const char *invalid_user = "noone";
 982         char *invalid_name;
 983         bool strict = torture_setting_bool(torture, "strict mode", false);
 984         char **users;
 985         char **groups;
 986         uint32_t count, num_groups;
 987         bool ok;
 988
 989         torture_comment(torture, "Running WINBINDD_LOOKUP_NAME_SID (struct based)\n");
 990
 991         ok = get_user_list(torture, &users);
 992         torture_assert(torture, ok, "failed to retrieve list of users");
 993         lookup_name_sid_list(torture, users);
 994
 995         ok = get_group_list(torture, &num_groups, &groups);
 996         torture_assert(torture, ok, "failed to retrieve list of groups");
 997         if (num_groups > 0) {
 998                 lookup_name_sid_list(torture, groups);
 999         }
1000
1001         ZERO_STRUCT(req);
1002         ZERO_STRUCT(rep);
1003
1004         fstrcpy(req.data.sid, invalid_sid);
1005
1006         ok = true;
1007         DO_STRUCT_REQ_REP_EXT(WINBINDD_LOOKUPSID, &req, &rep,
1008                               NSS_STATUS_NOTFOUND,
1009                               strict,
1010                               ok=false,
1011                               talloc_asprintf(torture,
1012                                               "invalid sid %s was resolved",
1013                                               invalid_sid));
1014
1015         ZERO_STRUCT(req);
1016         ZERO_STRUCT(rep);
1017
1018         /* try to find an invalid name... */
1019
1020         count = 0;
1021         get_winbind_domain(torture, &domain);
1022         do {
1023                 count++;
1024                 invalid_name = talloc_asprintf(torture, "%s\\%s%u",
1025                                                domain,
1026                                                invalid_user, count);
1027         } while(name_is_in_list(invalid_name, (const char **)users) ||
1028                 name_is_in_list(invalid_name, (const char **)groups));
1029
1030         fstrcpy(req.data.name.dom_name, domain);
1031         fstrcpy(req.data.name.name,
1032                 talloc_asprintf(torture, "%s%u", invalid_user,
1033                                 count));
1034
1035         ok = true;
1036         DO_STRUCT_REQ_REP_EXT(WINBINDD_LOOKUPNAME, &req, &rep,
1037                               NSS_STATUS_NOTFOUND,
1038                               strict,
1039                               ok=false,
1040                               talloc_asprintf(torture,
1041                                               "invalid name %s was resolved",
1042                                               invalid_name));
1043
1044         talloc_free(users);
1045         talloc_free(groups);
1046
1047         return true;
1048 }
1049
1050 struct torture_suite *torture_winbind_struct_init(void)
1051 {
1052         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "STRUCT");
1053
1054         torture_suite_add_simple_test(suite, "INTERFACE_VERSION", torture_winbind_struct_interface_version);
1055         torture_suite_add_simple_test(suite, "PING", torture_winbind_struct_ping);
1056         torture_suite_add_simple_test(suite, "INFO", torture_winbind_struct_info);
1057         torture_suite_add_simple_test(suite, "PRIV_PIPE_DIR", torture_winbind_struct_priv_pipe_dir);
1058         torture_suite_add_simple_test(suite, "NETBIOS_NAME", torture_winbind_struct_netbios_name);
1059         torture_suite_add_simple_test(suite, "DOMAIN_NAME", torture_winbind_struct_domain_name);
1060         torture_suite_add_simple_test(suite, "CHECK_MACHACC", torture_winbind_struct_check_machacc);
1061         torture_suite_add_simple_test(suite, "LIST_TRUSTDOM", torture_winbind_struct_list_trustdom);
1062         torture_suite_add_simple_test(suite, "DOMAIN_INFO", torture_winbind_struct_domain_info);
1063         torture_suite_add_simple_test(suite, "GETDCNAME", torture_winbind_struct_getdcname);
1064         torture_suite_add_simple_test(suite, "DSGETDCNAME", torture_winbind_struct_dsgetdcname);
1065         torture_suite_add_simple_test(suite, "LIST_USERS", torture_winbind_struct_list_users);
1066         torture_suite_add_simple_test(suite, "LIST_GROUPS", torture_winbind_struct_list_groups);
1067         torture_suite_add_simple_test(suite, "SHOW_SEQUENCE", torture_winbind_struct_show_sequence);
1068         torture_suite_add_simple_test(suite, "SETPWENT", torture_winbind_struct_setpwent);
1069         torture_suite_add_simple_test(suite, "GETPWENT", torture_winbind_struct_getpwent);
1070         torture_suite_add_simple_test(suite, "ENDPWENT", torture_winbind_struct_endpwent);
1071         torture_suite_add_simple_test(suite, "LOOKUP_NAME_SID", torture_winbind_struct_lookup_name_sid);
1072
1073         suite->description = talloc_strdup(suite, "WINBIND - struct based protocol tests");
1074
1075         return suite;
1076 }