source/utils/net.c

   1 /*
   2    Samba Unix/Linux SMB client library
   3    Distributed SMB/CIFS Server Management Utility
   4    Copyright (C) 2001 Steve French  (sfrench@us.ibm.com)
   5    Copyright (C) 2001 Jim McDonough (jmcd@us.ibm.com)
   6    Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
   7    Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
   8
   9    Originally written by Steve and Jim. Largely rewritten by tridge in
  10    November 2001.
  11
  12    Reworked again by abartlet in December 2001
  13
  14    This program is free software; you can redistribute it and/or modify
  15    it under the terms of the GNU General Public License as published by
  16    the Free Software Foundation; either version 2 of the License, or
  17    (at your option) any later version.
  18
  19    This program is distributed in the hope that it will be useful,
  20    but WITHOUT ANY WARRANTY; without even the implied warranty of
  21    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22    GNU General Public License for more details.
  23
  24    You should have received a copy of the GNU General Public License
  25    along with this program; if not, write to the Free Software
  26    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  27
  28 /*****************************************************/
  29 /*                                                   */
  30 /*   Distributed SMB/CIFS Server Management Utility  */
  31 /*                                                   */
  32 /*   The intent was to make the syntax similar       */
  33 /*   to the NET utility (first developed in DOS      */
  34 /*   with additional interesting & useful functions  */
  35 /*   added in later SMB server network operating     */
  36 /*   systems).                                       */
  37 /*                                                   */
  38 /*****************************************************/
  39
  40 #include "includes.h"
  41 #include "utils/net.h"
  42
  43 /***********************************************************************/
  44 /* Beginning of internationalization section.  Translatable constants  */
  45 /* should be kept in this area and referenced in the rest of the code. */
  46 /*                                                                     */
  47 /* No functions, outside of Samba or LSB (Linux Standards Base) should */
  48 /* be used (if possible).                                              */
  49 /***********************************************************************/
  50
  51 #define YES_STRING              "Yes"
  52 #define NO_STRING               "No"
  53
  54 /************************************************************************************/
  55 /*                       end of internationalization section                        */
  56 /************************************************************************************/
  57
  58 /* Yes, these buggers are globals.... */
  59 const char *opt_requester_name = NULL;
  60 const char *opt_host = NULL;
  61 const char *opt_password = NULL;
  62 const char *opt_user_name = NULL;
  63 BOOL opt_user_specified = False;
  64 const char *opt_workgroup = NULL;
  65 int opt_long_list_entries = 0;
  66 int opt_reboot = 0;
  67 int opt_force = 0;
  68 int opt_port = 0;
  69 int opt_verbose = 0;
  70 int opt_maxusers = -1;
  71 const char *opt_comment = "";
  72 const char *opt_container = NULL;
  73 int opt_flags = -1;
  74 int opt_timeout = 0;
  75 const char *opt_target_workgroup = NULL;
  76 int opt_machine_pass = 0;
  77 BOOL opt_localgroup = False;
  78 BOOL opt_domaingroup = False;
  79 const char *opt_newntname = "";
  80 int opt_rid = 0;
  81 int opt_acls = 0;
  82 int opt_attrs = 0;
  83 int opt_timestamps = 0;
  84 const char *opt_exclude = NULL;
  85 const char *opt_destination = NULL;
  86
  87 BOOL opt_have_ip = False;
  88 struct in_addr opt_dest_ip;
  89
  90 extern struct in_addr loopback_ip;
  91 extern BOOL AllowDebugChange;
  92
  93 uint32 get_sec_channel_type(const char *param)
  94 {
  95         if (!(param && *param)) {
  96                 return get_default_sec_channel();
  97         } else {
  98                 if (strequal(param, "PDC")) {
  99                         return SEC_CHAN_BDC;
 100                 } else if (strequal(param, "BDC")) {
 101                         return SEC_CHAN_BDC;
 102                 } else if (strequal(param, "MEMBER")) {
 103                         return SEC_CHAN_WKSTA;
 104 #if 0
 105                 } else if (strequal(param, "DOMAIN")) {
 106                         return SEC_CHAN_DOMAIN;
 107 #endif
 108                 } else {
 109                         return get_default_sec_channel();
 110                 }
 111         }
 112 }
 113
 114 /*
 115   run a function from a function table. If not found then
 116   call the specified usage function
 117 */
 118 int net_run_function(int argc, const char **argv, struct functable *table,
 119                      int (*usage_fn)(int argc, const char **argv))
 120 {
 121         int i;
 122
 123         if (argc < 1) {
 124                 d_printf("\nUsage: \n");
 125                 return usage_fn(argc, argv);
 126         }
 127         for (i=0; table[i].funcname; i++) {
 128                 if (StrCaseCmp(argv[0], table[i].funcname) == 0)
 129                         return table[i].fn(argc-1, argv+1);
 130         }
 131         d_printf("No command: %s\n", argv[0]);
 132         return usage_fn(argc, argv);
 133 }
 134
 135 /****************************************************************************
 136 connect to \\server\service
 137 ****************************************************************************/
 138 NTSTATUS connect_to_service(struct cli_state **c, struct in_addr *server_ip,
 139                                         const char *server_name,
 140                                         const char *service_name,
 141                                         const char *service_type)
 142 {
 143         NTSTATUS nt_status;
 144
 145         if (!opt_password && !opt_machine_pass) {
 146                 char *pass = getpass("Password:");
 147                 if (pass) {
 148                         opt_password = SMB_STRDUP(pass);
 149                 }
 150         }
 151
 152         nt_status = cli_full_connection(c, NULL, server_name,
 153                                         server_ip, opt_port,
 154                                         service_name, service_type,
 155                                         opt_user_name, opt_workgroup,
 156                                         opt_password, 0, Undefined, NULL);
 157
 158         if (NT_STATUS_IS_OK(nt_status)) {
 159                 return nt_status;
 160         } else {
 161                 d_printf("Could not connect to server %s\n", server_name);
 162
 163                 /* Display a nicer message depending on the result */
 164
 165                 if (NT_STATUS_V(nt_status) ==
 166                     NT_STATUS_V(NT_STATUS_LOGON_FAILURE))
 167                         d_printf("The username or password was not correct.\n");
 168
 169                 if (NT_STATUS_V(nt_status) ==
 170                     NT_STATUS_V(NT_STATUS_ACCOUNT_LOCKED_OUT))
 171                         d_printf("The account was locked out.\n");
 172
 173                 if (NT_STATUS_V(nt_status) ==
 174                     NT_STATUS_V(NT_STATUS_ACCOUNT_DISABLED))
 175                         d_printf("The account was disabled.\n");
 176
 177                 return nt_status;
 178         }
 179 }
 180
 181
 182 /****************************************************************************
 183 connect to \\server\ipc$
 184 ****************************************************************************/
 185 NTSTATUS connect_to_ipc(struct cli_state **c, struct in_addr *server_ip,
 186                                         const char *server_name)
 187 {
 188         return connect_to_service(c, server_ip, server_name, "IPC$", "IPC");
 189 }
 190
 191 /****************************************************************************
 192 connect to \\server\ipc$ anonymously
 193 ****************************************************************************/
 194 NTSTATUS connect_to_ipc_anonymous(struct cli_state **c,
 195                         struct in_addr *server_ip, const char *server_name)
 196 {
 197         NTSTATUS nt_status;
 198
 199         nt_status = cli_full_connection(c, opt_requester_name, server_name,
 200                                         server_ip, opt_port,
 201                                         "IPC$", "IPC",
 202                                         "", "",
 203                                         "", 0, Undefined, NULL);
 204
 205         if (NT_STATUS_IS_OK(nt_status)) {
 206                 return nt_status;
 207         } else {
 208                 DEBUG(1,("Cannot connect to server (anonymously).  Error was %s\n", nt_errstr(nt_status)));
 209                 return nt_status;
 210         }
 211 }
 212
 213 /**
 214  * Connect a server and open a given pipe
 215  *
 216  * @param cli_dst               A cli_state
 217  * @param pipe                  The pipe to open
 218  * @param got_pipe              boolean that stores if we got a pipe
 219  *
 220  * @return Normal NTSTATUS return.
 221  **/
 222 NTSTATUS connect_pipe(struct cli_state **cli_dst, int pipe_num, BOOL *got_pipe)
 223 {
 224         NTSTATUS nt_status;
 225         char *server_name = SMB_STRDUP("127.0.0.1");
 226         struct cli_state *cli_tmp = NULL;
 227
 228         if (opt_destination)
 229                 server_name = SMB_STRDUP(opt_destination);
 230
 231         /* make a connection to a named pipe */
 232         nt_status = connect_to_ipc(&cli_tmp, NULL, server_name);
 233         if (!NT_STATUS_IS_OK(nt_status))
 234                 return nt_status;
 235
 236         if (!cli_nt_session_open(cli_tmp, pipe_num)) {
 237                 DEBUG(0, ("couldn't not initialize pipe\n"));
 238                 cli_shutdown(cli_tmp);
 239                 return NT_STATUS_UNSUCCESSFUL;
 240         }
 241
 242         *cli_dst = cli_tmp;
 243         *got_pipe = True;
 244
 245         return nt_status;
 246 }
 247
 248
 249 /****************************************************************************
 250  Use the local machine's password for this session
 251 ****************************************************************************/
 252 int net_use_machine_password(void)
 253 {
 254         char *user_name = NULL;
 255
 256         if (!secrets_init()) {
 257                 d_printf("ERROR: Unable to open secrets database\n");
 258                 exit(1);
 259         }
 260
 261         user_name = NULL;
 262         opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL);
 263         if (asprintf(&user_name, "%s$@%s", global_myname(), lp_realm()) == -1) {
 264                 return -1;
 265         }
 266         opt_user_name = user_name;
 267         return 0;
 268 }
 269
 270 BOOL net_find_server(unsigned flags, struct in_addr *server_ip, char **server_name)
 271 {
 272
 273         if (opt_host) {
 274                 *server_name = SMB_STRDUP(opt_host);
 275         }
 276
 277         if (opt_have_ip) {
 278                 *server_ip = opt_dest_ip;
 279                 if (!*server_name) {
 280                         *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
 281                 }
 282         } else if (*server_name) {
 283                 /* resolve the IP address */
 284                 if (!resolve_name(*server_name, server_ip, 0x20))  {
 285                         DEBUG(1,("Unable to resolve server name\n"));
 286                         return False;
 287                 }
 288         } else if (flags & NET_FLAGS_PDC) {
 289                 struct in_addr pdc_ip;
 290
 291                 if (get_pdc_ip(opt_target_workgroup, &pdc_ip)) {
 292                         fstring dc_name;
 293
 294                         if (is_zero_ip(pdc_ip))
 295                                 return False;
 296
 297                         if ( !name_status_find(opt_target_workgroup, 0x1b, 0x20, pdc_ip, dc_name) )
 298                                 return False;
 299
 300                         *server_name = SMB_STRDUP(dc_name);
 301                         *server_ip = pdc_ip;
 302                 }
 303
 304         } else if (flags & NET_FLAGS_DMB) {
 305                 struct in_addr msbrow_ip;
 306                 /*  if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
 307                 if (!resolve_name(opt_target_workgroup, &msbrow_ip, 0x1B))  {
 308                         DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
 309                         return False;
 310                 } else {
 311                         *server_ip = msbrow_ip;
 312                 }
 313                 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
 314         } else if (flags & NET_FLAGS_MASTER) {
 315                 struct in_addr brow_ips;
 316                 if (!resolve_name(opt_target_workgroup, &brow_ips, 0x1D))  {
 317                                 /* go looking for workgroups */
 318                         DEBUG(1,("Unable to resolve master browser via name lookup\n"));
 319                         return False;
 320                 } else {
 321                         *server_ip = brow_ips;
 322                 }
 323                 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
 324         } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
 325                 *server_ip = loopback_ip;
 326                 *server_name = SMB_STRDUP("127.0.0.1");
 327         }
 328
 329         if (!server_name || !*server_name) {
 330                 DEBUG(1,("no server to connect to\n"));
 331                 return False;
 332         }
 333
 334         return True;
 335 }
 336
 337
 338 BOOL net_find_pdc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
 339 {
 340         if (get_pdc_ip(domain_name, server_ip)) {
 341                 if (is_zero_ip(*server_ip))
 342                         return False;
 343
 344                 if (!name_status_find(domain_name, 0x1b, 0x20, *server_ip, server_name))
 345                         return False;
 346
 347                 return True;
 348         }
 349         else
 350                 return False;
 351 }
 352
 353
 354 struct cli_state *net_make_ipc_connection(unsigned flags)
 355 {
 356         char *server_name = NULL;
 357         struct in_addr server_ip;
 358         struct cli_state *cli = NULL;
 359         NTSTATUS nt_status;
 360
 361         if (!net_find_server(flags, &server_ip, &server_name)) {
 362                 d_printf("\nUnable to find a suitable server\n");
 363                 return NULL;
 364         }
 365
 366         if (flags & NET_FLAGS_ANONYMOUS) {
 367                 nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
 368         } else {
 369                 nt_status = connect_to_ipc(&cli, &server_ip, server_name);
 370         }
 371
 372         SAFE_FREE(server_name);
 373         if (NT_STATUS_IS_OK(nt_status)) {
 374                 return cli;
 375         } else {
 376                 return NULL;
 377         }
 378 }
 379
 380 static int net_user(int argc, const char **argv)
 381 {
 382         if (net_ads_check() == 0)
 383                 return net_ads_user(argc, argv);
 384
 385         /* if server is not specified, default to PDC? */
 386         if (net_rpc_check(NET_FLAGS_PDC))
 387                 return net_rpc_user(argc, argv);
 388
 389         return net_rap_user(argc, argv);
 390 }
 391
 392 static int net_group(int argc, const char **argv)
 393 {
 394         if (net_ads_check() == 0)
 395                 return net_ads_group(argc, argv);
 396
 397         if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
 398                 return net_rpc_group(argc, argv);
 399
 400         return net_rap_group(argc, argv);
 401 }
 402
 403 static int net_join(int argc, const char **argv)
 404 {
 405         if (net_ads_check() == 0) {
 406                 if (net_ads_join(argc, argv) == 0)
 407                         return 0;
 408                 else
 409                         d_printf("ADS join did not work, falling back to RPC...\n");
 410         }
 411         return net_rpc_join(argc, argv);
 412 }
 413
 414 static int net_changetrustpw(int argc, const char **argv)
 415 {
 416         if (net_ads_check() == 0)
 417                 return net_ads_changetrustpw(argc, argv);
 418
 419         return net_rpc_changetrustpw(argc, argv);
 420 }
 421
 422 static int net_changesecretpw(int argc, const char **argv)
 423 {
 424         char *trust_pw;
 425         uint32 sec_channel_type = SEC_CHAN_WKSTA;
 426
 427         if(opt_force) {
 428                 trust_pw = getpass("Enter machine password: ");
 429
 430                 if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) {
 431                             d_printf("Unable to write the machine account password in the secrets database");
 432                             return 1;
 433                 }
 434                 else {
 435                     d_printf("Modified trust account password in secrets database\n");
 436                 }
 437         }
 438         else {
 439                 d_printf("Machine account password change requires the -f flag.\n");
 440                 d_printf("Do NOT use this function unless you know what it does!\n");
 441                 d_printf("This function will change the ADS Domain member machine account password in the secrets.tdb file!\n");
 442         }
 443
 444         return 0;
 445 }
 446
 447 static int net_share(int argc, const char **argv)
 448 {
 449         if (net_rpc_check(0))
 450                 return net_rpc_share(argc, argv);
 451         return net_rap_share(argc, argv);
 452 }
 453
 454 static int net_file(int argc, const char **argv)
 455 {
 456         if (net_rpc_check(0))
 457                 return net_rpc_file(argc, argv);
 458         return net_rap_file(argc, argv);
 459 }
 460
 461 /*
 462  Retrieve our local SID or the SID for the specified name
 463  */
 464 static int net_getlocalsid(int argc, const char **argv)
 465 {
 466         DOM_SID sid;
 467         const char *name;
 468         fstring sid_str;
 469
 470         if (argc >= 1) {
 471                 name = argv[0];
 472         }
 473         else {
 474                 name = global_myname();
 475         }
 476
 477         if(!initialize_password_db(False)) {
 478                 DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n"
 479                           "backend knowlege (such as the sid stored in LDAP)\n"));
 480         }
 481
 482         /* first check to see if we can even access secrets, so we don't
 483            panic when we can't. */
 484
 485         if (!secrets_init()) {
 486                 d_printf("Unable to open secrets.tdb.  Can't fetch domain SID for name: %s\n", name);
 487                 return 1;
 488         }
 489
 490         /* Generate one, if it doesn't exist */
 491         get_global_sam_sid();
 492
 493         if (!secrets_fetch_domain_sid(name, &sid)) {
 494                 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
 495                 return 1;
 496         }
 497         sid_to_string(sid_str, &sid);
 498         d_printf("SID for domain %s is: %s\n", name, sid_str);
 499         return 0;
 500 }
 501
 502 static int net_setlocalsid(int argc, const char **argv)
 503 {
 504         DOM_SID sid;
 505
 506         if ( (argc != 1)
 507              || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
 508              || (!string_to_sid(&sid, argv[0]))
 509              || (sid.num_auths != 4)) {
 510                 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
 511                 return 1;
 512         }
 513
 514         if (!secrets_store_domain_sid(global_myname(), &sid)) {
 515                 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
 516                 return 1;
 517         }
 518
 519         return 0;
 520 }
 521
 522 static int net_getdomainsid(int argc, const char **argv)
 523 {
 524         DOM_SID domain_sid;
 525         fstring sid_str;
 526
 527         if(!initialize_password_db(False)) {
 528                 DEBUG(0, ("WARNING: Could not open passdb - domain sid may not reflect passdb\n"
 529                           "backend knowlege (such as the sid stored in LDAP)\n"));
 530         }
 531
 532         /* Generate one, if it doesn't exist */
 533         get_global_sam_sid();
 534
 535         if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
 536                 d_printf("Could not fetch local SID\n");
 537                 return 1;
 538         }
 539         sid_to_string(sid_str, &domain_sid);
 540         d_printf("SID for domain %s is: %s\n", global_myname(), sid_str);
 541
 542         if (!secrets_fetch_domain_sid(opt_workgroup, &domain_sid)) {
 543                 d_printf("Could not fetch domain SID\n");
 544                 return 1;
 545         }
 546
 547         sid_to_string(sid_str, &domain_sid);
 548         d_printf("SID for domain %s is: %s\n", opt_workgroup, sid_str);
 549
 550         return 0;
 551 }
 552
 553 #ifdef WITH_FAKE_KASERVER
 554
 555 int net_help_afs(int argc, const char **argv)
 556 {
 557         d_printf("  net afs key filename\n"
 558                  "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n");
 559         d_printf("  net afs impersonate <user> <cell>\n"
 560                  "\tCreates a token for user@cell\n\n");
 561         return -1;
 562 }
 563
 564 static int net_afs_key(int argc, const char **argv)
 565 {
 566         int fd;
 567         struct afs_keyfile keyfile;
 568
 569         if (argc != 2) {
 570                 d_printf("usage: 'net afs key <keyfile> cell'\n");
 571                 return -1;
 572         }
 573
 574         if (!secrets_init()) {
 575                 d_printf("Could not open secrets.tdb\n");
 576                 return -1;
 577         }
 578
 579         if ((fd = open(argv[0], O_RDONLY, 0)) < 0) {
 580                 d_printf("Could not open %s\n", argv[0]);
 581                 return -1;
 582         }
 583
 584         if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) {
 585                 d_printf("Could not read keyfile\n");
 586                 return -1;
 587         }
 588
 589         if (!secrets_store_afs_keyfile(argv[1], &keyfile)) {
 590                 d_printf("Could not write keyfile to secrets.tdb\n");
 591                 return -1;
 592         }
 593
 594         return 0;
 595 }
 596
 597 static int net_afs_impersonate(int argc, const char **argv)
 598 {
 599         char *token;
 600
 601         if (argc != 2) {
 602                 fprintf(stderr, "Usage: net afs impersonate <user> <cell>\n");
 603                 exit(1);
 604         }
 605
 606         token = afs_createtoken_str(argv[0], argv[1]);
 607
 608         if (token == NULL) {
 609                 fprintf(stderr, "Could not create token\n");
 610                 exit(1);
 611         }
 612
 613         if (!afs_settoken_str(token)) {
 614                 fprintf(stderr, "Could not set token into kernel\n");
 615                 exit(1);
 616         }
 617
 618         printf("Success: %s@%s\n", argv[0], argv[1]);
 619         return 0;
 620 }
 621
 622 static int net_afs(int argc, const char **argv)
 623 {
 624         struct functable func[] = {
 625                 {"key", net_afs_key},
 626                 {"impersonate", net_afs_impersonate},
 627                 {"help", net_help_afs},
 628                 {NULL, NULL}
 629         };
 630         return net_run_function(argc, argv, func, net_help_afs);
 631 }
 632
 633 #endif /* WITH_FAKE_KASERVER */
 634
 635 static BOOL search_maxrid(struct pdb_search *search, const char *type,
 636                           uint32 *max_rid)
 637 {
 638         struct samr_displayentry *entries;
 639         uint32 i, num_entries;
 640
 641         if (search == NULL) {
 642                 d_printf("get_maxrid: Could not search %s\n", type);
 643                 return False;
 644         }
 645
 646         num_entries = pdb_search_entries(search, 0, 0xffffffff, &entries);
 647         for (i=0; i<num_entries; i++)
 648                 *max_rid = MAX(*max_rid, entries[i].rid);
 649         pdb_search_destroy(search);
 650         return True;
 651 }
 652
 653 static uint32 get_maxrid(void)
 654 {
 655         uint32 max_rid = 0;
 656
 657         if (!search_maxrid(pdb_search_users(0), "users", &max_rid))
 658                 return 0;
 659
 660         if (!search_maxrid(pdb_search_groups(), "groups", &max_rid))
 661                 return 0;
 662
 663         if (!search_maxrid(pdb_search_aliases(get_global_sam_sid()),
 664                            "aliases", &max_rid))
 665                 return 0;
 666
 667         return max_rid;
 668 }
 669
 670 static int net_maxrid(int argc, const char **argv)
 671 {
 672         uint32 rid;
 673
 674         if (argc != 0) {
 675                 DEBUG(0, ("usage: net maxrid\n"));
 676                 return 1;
 677         }
 678
 679         if ((rid = get_maxrid()) == 0) {
 680                 DEBUG(0, ("can't get current maximum rid\n"));
 681                 return 1;
 682         }
 683
 684         d_printf("Currently used maximum rid: %d\n", rid);
 685
 686         return 0;
 687 }
 688
 689 /* main function table */
 690 static struct functable net_func[] = {
 691         {"RPC", net_rpc},
 692         {"RAP", net_rap},
 693         {"ADS", net_ads},
 694
 695         /* eventually these should auto-choose the transport ... */
 696         {"FILE", net_file},
 697         {"SHARE", net_share},
 698         {"SESSION", net_rap_session},
 699         {"SERVER", net_rap_server},
 700         {"DOMAIN", net_rap_domain},
 701         {"PRINTQ", net_rap_printq},
 702         {"USER", net_user},
 703         {"GROUP", net_group},
 704         {"GROUPMAP", net_groupmap},
 705         {"VALIDATE", net_rap_validate},
 706         {"GROUPMEMBER", net_rap_groupmember},
 707         {"ADMIN", net_rap_admin},
 708         {"SERVICE", net_rap_service},
 709         {"PASSWORD", net_rap_password},
 710         {"CHANGETRUSTPW", net_changetrustpw},
 711         {"CHANGESECRETPW", net_changesecretpw},
 712         {"TIME", net_time},
 713         {"LOOKUP", net_lookup},
 714         {"JOIN", net_join},
 715         {"CACHE", net_cache},
 716         {"GETLOCALSID", net_getlocalsid},
 717         {"SETLOCALSID", net_setlocalsid},
 718         {"GETDOMAINSID", net_getdomainsid},
 719         {"MAXRID", net_maxrid},
 720         {"IDMAP", net_idmap},
 721         {"STATUS", net_status},
 722         {"USERSIDLIST", net_usersidlist},
 723 #ifdef WITH_FAKE_KASERVER
 724         {"AFS", net_afs},
 725 #endif
 726
 727         {"HELP", net_help},
 728         {NULL, NULL}
 729 };
 730
 731
 732 /****************************************************************************
 733   main program
 734 ****************************************************************************/
 735  int main(int argc, const char **argv)
 736 {
 737         int opt,i;
 738         char *p;
 739         int rc = 0;
 740         int argc_new = 0;
 741         const char ** argv_new;
 742         poptContext pc;
 743
 744         struct poptOption long_options[] = {
 745                 {"help",        'h', POPT_ARG_NONE,   0, 'h'},
 746                 {"workgroup",   'w', POPT_ARG_STRING, &opt_target_workgroup},
 747                 {"user",        'U', POPT_ARG_STRING, &opt_user_name, 'U'},
 748                 {"ipaddress",   'I', POPT_ARG_STRING, 0,'I'},
 749                 {"port",        'p', POPT_ARG_INT,    &opt_port},
 750                 {"myname",      'n', POPT_ARG_STRING, &opt_requester_name},
 751                 {"server",      'S', POPT_ARG_STRING, &opt_host},
 752                 {"container",   'c', POPT_ARG_STRING, &opt_container},
 753                 {"comment",     'C', POPT_ARG_STRING, &opt_comment},
 754                 {"maxusers",    'M', POPT_ARG_INT,    &opt_maxusers},
 755                 {"flags",       'F', POPT_ARG_INT,    &opt_flags},
 756                 {"long",        'l', POPT_ARG_NONE,   &opt_long_list_entries},
 757                 {"reboot",      'r', POPT_ARG_NONE,   &opt_reboot},
 758                 {"force",       'f', POPT_ARG_NONE,   &opt_force},
 759                 {"timeout",     't', POPT_ARG_INT,    &opt_timeout},
 760                 {"machine-pass",'P', POPT_ARG_NONE,   &opt_machine_pass},
 761                 {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup},
 762                 {"verbose",     'v', POPT_ARG_NONE,   &opt_verbose},
 763                 /* Options for 'net groupmap set' */
 764                 {"local",       'L', POPT_ARG_NONE,   &opt_localgroup},
 765                 {"domain",      'D', POPT_ARG_NONE,   &opt_domaingroup},
 766                 {"ntname",      'N', POPT_ARG_STRING, &opt_newntname},
 767                 {"rid",         'R', POPT_ARG_INT,    &opt_rid},
 768                 /* Options for 'net rpc share migrate' */
 769                 {"acls",        0, POPT_ARG_NONE,     &opt_acls},
 770                 {"attrs",       0, POPT_ARG_NONE,     &opt_attrs},
 771                 {"timestamps",  0, POPT_ARG_NONE,     &opt_timestamps},
 772                 {"exclude",     'e', POPT_ARG_STRING, &opt_exclude},
 773                 {"destination", 0, POPT_ARG_STRING,   &opt_destination},
 774
 775                 POPT_COMMON_SAMBA
 776                 { 0, 0, 0, 0}
 777         };
 778
 779         zero_ip(&opt_dest_ip);
 780
 781         /* set default debug level to 0 regardless of what smb.conf sets */
 782         DEBUGLEVEL_CLASS[DBGC_ALL] = 0;
 783         dbf = x_stderr;
 784
 785         pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
 786                             POPT_CONTEXT_KEEP_FIRST);
 787
 788         while((opt = poptGetNextOpt(pc)) != -1) {
 789                 switch (opt) {
 790                 case 'h':
 791                         net_help(argc, argv);
 792                         exit(0);
 793                         break;
 794                 case 'I':
 795                         opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
 796                         if (is_zero_ip(opt_dest_ip))
 797                                 d_printf("\nInvalid ip address specified\n");
 798                         else
 799                                 opt_have_ip = True;
 800                         break;
 801                 case 'U':
 802                         opt_user_specified = True;
 803                         opt_user_name = SMB_STRDUP(opt_user_name);
 804                         p = strchr(opt_user_name,'%');
 805                         if (p) {
 806                                 *p = 0;
 807                                 opt_password = p+1;
 808                         }
 809                         break;
 810                 default:
 811                         d_printf("\nInvalid option %s: %s\n",
 812                                  poptBadOption(pc, 0), poptStrerror(opt));
 813                         net_help(argc, argv);
 814                         exit(1);
 815                 }
 816         }
 817
 818         /*
 819          * Don't load debug level from smb.conf. It should be
 820          * set by cmdline arg or remain default (0)
 821          */
 822         AllowDebugChange = False;
 823         lp_load(dyn_CONFIGFILE,True,False,False);
 824
 825         argv_new = (const char **)poptGetArgs(pc);
 826
 827         argc_new = argc;
 828         for (i=0; i<argc; i++) {
 829                 if (argv_new[i] == NULL) {
 830                         argc_new = i;
 831                         break;
 832                 }
 833         }
 834
 835         if (opt_requester_name) {
 836                 set_global_myname(opt_requester_name);
 837         }
 838
 839         if (!opt_user_name && getenv("LOGNAME")) {
 840                 opt_user_name = getenv("LOGNAME");
 841         }
 842
 843         if (!opt_workgroup) {
 844                 opt_workgroup = smb_xstrdup(lp_workgroup());
 845         }
 846
 847         if (!opt_target_workgroup) {
 848                 opt_target_workgroup = smb_xstrdup(lp_workgroup());
 849         }
 850
 851         if (!init_names())
 852                 exit(1);
 853
 854         load_interfaces();
 855
 856         /* this makes sure that when we do things like call scripts,
 857            that it won't assert becouse we are not root */
 858         sec_init();
 859
 860         if (opt_machine_pass) {
 861                 /* it is very useful to be able to make ads queries as the
 862                    machine account for testing purposes and for domain leave */
 863
 864                 net_use_machine_password();
 865         }
 866
 867         if (!opt_password) {
 868                 opt_password = getenv("PASSWD");
 869         }
 870
 871         rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
 872
 873         DEBUG(2,("return code = %d\n", rc));
 874         return rc;
 875 }