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