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