source3/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_dst_pipe(struct cli_state **cli_dst, struct rpc_pipe_client **pp_pipe_hnd, int pipe_num)
 223 {
 224         NTSTATUS nt_status;
 225         char *server_name = SMB_STRDUP("127.0.0.1");
 226         struct cli_state *cli_tmp = NULL;
 227         struct rpc_pipe_client *pipe_hnd = NULL;
 228
 229         if (opt_destination)
 230                 server_name = SMB_STRDUP(opt_destination);
 231
 232         /* make a connection to a named pipe */
 233         nt_status = connect_to_ipc(&cli_tmp, NULL, server_name);
 234         if (!NT_STATUS_IS_OK(nt_status)) {
 235                 return nt_status;
 236         }
 237
 238         pipe_hnd = cli_rpc_pipe_open_noauth(cli_tmp, pipe_num, &nt_status);
 239         if (!pipe_hnd) {
 240                 DEBUG(0, ("couldn't not initialize pipe\n"));
 241                 cli_shutdown(cli_tmp);
 242                 return nt_status;
 243         }
 244
 245         *cli_dst = cli_tmp;
 246         *pp_pipe_hnd = pipe_hnd;
 247
 248         return nt_status;
 249 }
 250
 251 /****************************************************************************
 252  Use the local machine's password for this session.
 253 ****************************************************************************/
 254
 255 int net_use_machine_password(void)
 256 {
 257         char *user_name = NULL;
 258
 259         if (!secrets_init()) {
 260                 d_printf("ERROR: Unable to open secrets database\n");
 261                 exit(1);
 262         }
 263
 264         user_name = NULL;
 265         opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL);
 266         if (asprintf(&user_name, "%s$@%s", global_myname(), lp_realm()) == -1) {
 267                 return -1;
 268         }
 269         opt_user_name = user_name;
 270         return 0;
 271 }
 272
 273 BOOL net_find_server(unsigned flags, struct in_addr *server_ip, char **server_name)
 274 {
 275
 276         if (opt_host) {
 277                 *server_name = SMB_STRDUP(opt_host);
 278         }
 279
 280         if (opt_have_ip) {
 281                 *server_ip = opt_dest_ip;
 282                 if (!*server_name) {
 283                         *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
 284                 }
 285         } else if (*server_name) {
 286                 /* resolve the IP address */
 287                 if (!resolve_name(*server_name, server_ip, 0x20))  {
 288                         DEBUG(1,("Unable to resolve server name\n"));
 289                         return False;
 290                 }
 291         } else if (flags & NET_FLAGS_PDC) {
 292                 struct in_addr pdc_ip;
 293
 294                 if (get_pdc_ip(opt_target_workgroup, &pdc_ip)) {
 295                         fstring dc_name;
 296
 297                         if (is_zero_ip(pdc_ip))
 298                                 return False;
 299
 300                         if ( !name_status_find(opt_target_workgroup, 0x1b, 0x20, pdc_ip, dc_name) )
 301                                 return False;
 302
 303                         *server_name = SMB_STRDUP(dc_name);
 304                         *server_ip = pdc_ip;
 305                 }
 306
 307         } else if (flags & NET_FLAGS_DMB) {
 308                 struct in_addr msbrow_ip;
 309                 /*  if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
 310                 if (!resolve_name(opt_target_workgroup, &msbrow_ip, 0x1B))  {
 311                         DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
 312                         return False;
 313                 } else {
 314                         *server_ip = msbrow_ip;
 315                 }
 316                 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
 317         } else if (flags & NET_FLAGS_MASTER) {
 318                 struct in_addr brow_ips;
 319                 if (!resolve_name(opt_target_workgroup, &brow_ips, 0x1D))  {
 320                                 /* go looking for workgroups */
 321                         DEBUG(1,("Unable to resolve master browser via name lookup\n"));
 322                         return False;
 323                 } else {
 324                         *server_ip = brow_ips;
 325                 }
 326                 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
 327         } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
 328                 *server_ip = loopback_ip;
 329                 *server_name = SMB_STRDUP("127.0.0.1");
 330         }
 331
 332         if (!server_name || !*server_name) {
 333                 DEBUG(1,("no server to connect to\n"));
 334                 return False;
 335         }
 336
 337         return True;
 338 }
 339
 340
 341 BOOL net_find_pdc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
 342 {
 343         if (get_pdc_ip(domain_name, server_ip)) {
 344                 if (is_zero_ip(*server_ip))
 345                         return False;
 346
 347                 if (!name_status_find(domain_name, 0x1b, 0x20, *server_ip, server_name))
 348                         return False;
 349
 350                 return True;
 351         }
 352         else
 353                 return False;
 354 }
 355
 356
 357 struct cli_state *net_make_ipc_connection(unsigned flags)
 358 {
 359         char *server_name = NULL;
 360         struct in_addr server_ip;
 361         struct cli_state *cli = NULL;
 362         NTSTATUS nt_status;
 363
 364         if (!net_find_server(flags, &server_ip, &server_name)) {
 365                 d_printf("\nUnable to find a suitable server\n");
 366                 return NULL;
 367         }
 368
 369         if (flags & NET_FLAGS_ANONYMOUS) {
 370                 nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
 371         } else {
 372                 nt_status = connect_to_ipc(&cli, &server_ip, server_name);
 373         }
 374
 375         SAFE_FREE(server_name);
 376         if (NT_STATUS_IS_OK(nt_status)) {
 377                 return cli;
 378         } else {
 379                 return NULL;
 380         }
 381 }
 382
 383 static int net_user(int argc, const char **argv)
 384 {
 385         if (net_ads_check() == 0)
 386                 return net_ads_user(argc, argv);
 387
 388         /* if server is not specified, default to PDC? */
 389         if (net_rpc_check(NET_FLAGS_PDC))
 390                 return net_rpc_user(argc, argv);
 391
 392         return net_rap_user(argc, argv);
 393 }
 394
 395 static int net_group(int argc, const char **argv)
 396 {
 397         if (net_ads_check() == 0)
 398                 return net_ads_group(argc, argv);
 399
 400         if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
 401                 return net_rpc_group(argc, argv);
 402
 403         return net_rap_group(argc, argv);
 404 }
 405
 406 static int net_join(int argc, const char **argv)
 407 {
 408         if (net_ads_check() == 0) {
 409                 if (net_ads_join(argc, argv) == 0)
 410                         return 0;
 411                 else
 412                         d_printf("ADS join did not work, falling back to RPC...\n");
 413         }
 414         return net_rpc_join(argc, argv);
 415 }
 416
 417 static int net_changetrustpw(int argc, const char **argv)
 418 {
 419         if (net_ads_check() == 0)
 420                 return net_ads_changetrustpw(argc, argv);
 421
 422         return net_rpc_changetrustpw(argc, argv);
 423 }
 424
 425 static int net_changesecretpw(int argc, const char **argv)
 426 {
 427         char *trust_pw;
 428         uint32 sec_channel_type = SEC_CHAN_WKSTA;
 429
 430         if(opt_force) {
 431                 trust_pw = getpass("Enter machine password: ");
 432
 433                 if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) {
 434                             d_printf("Unable to write the machine account password in the secrets database");
 435                             return 1;
 436                 }
 437                 else {
 438                     d_printf("Modified trust account password in secrets database\n");
 439                 }
 440         }
 441         else {
 442                 d_printf("Machine account password change requires the -f flag.\n");
 443                 d_printf("Do NOT use this function unless you know what it does!\n");
 444                 d_printf("This function will change the ADS Domain member machine account password in the secrets.tdb file!\n");
 445         }
 446
 447         return 0;
 448 }
 449
 450 static int net_share(int argc, const char **argv)
 451 {
 452         if (net_rpc_check(0))
 453                 return net_rpc_share(argc, argv);
 454         return net_rap_share(argc, argv);
 455 }
 456
 457 static int net_file(int argc, const char **argv)
 458 {
 459         if (net_rpc_check(0))
 460                 return net_rpc_file(argc, argv);
 461         return net_rap_file(argc, argv);
 462 }
 463
 464 /*
 465  Retrieve our local SID or the SID for the specified name
 466  */
 467 static int net_getlocalsid(int argc, const char **argv)
 468 {
 469         DOM_SID sid;
 470         const char *name;
 471         fstring sid_str;
 472
 473         if (argc >= 1) {
 474                 name = argv[0];
 475         }
 476         else {
 477                 name = global_myname();
 478         }
 479
 480         if(!initialize_password_db(False)) {
 481                 DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n"
 482                           "backend knowlege (such as the sid stored in LDAP)\n"));
 483         }
 484
 485         /* first check to see if we can even access secrets, so we don't
 486            panic when we can't. */
 487
 488         if (!secrets_init()) {
 489                 d_printf("Unable to open secrets.tdb.  Can't fetch domain SID for name: %s\n", name);
 490                 return 1;
 491         }
 492
 493         /* Generate one, if it doesn't exist */
 494         get_global_sam_sid();
 495
 496         if (!secrets_fetch_domain_sid(name, &sid)) {
 497                 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
 498                 return 1;
 499         }
 500         sid_to_string(sid_str, &sid);
 501         d_printf("SID for domain %s is: %s\n", name, sid_str);
 502         return 0;
 503 }
 504
 505 static int net_setlocalsid(int argc, const char **argv)
 506 {
 507         DOM_SID sid;
 508
 509         if ( (argc != 1)
 510              || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
 511              || (!string_to_sid(&sid, argv[0]))
 512              || (sid.num_auths != 4)) {
 513                 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
 514                 return 1;
 515         }
 516
 517         if (!secrets_store_domain_sid(global_myname(), &sid)) {
 518                 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
 519                 return 1;
 520         }
 521
 522         return 0;
 523 }
 524
 525 static int net_getdomainsid(int argc, const char **argv)
 526 {
 527         DOM_SID domain_sid;
 528         fstring sid_str;
 529
 530         if(!initialize_password_db(False)) {
 531                 DEBUG(0, ("WARNING: Could not open passdb - domain sid may not reflect passdb\n"
 532                           "backend knowlege (such as the sid stored in LDAP)\n"));
 533         }
 534
 535         /* Generate one, if it doesn't exist */
 536         get_global_sam_sid();
 537
 538         if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
 539                 d_printf("Could not fetch local SID\n");
 540                 return 1;
 541         }
 542         sid_to_string(sid_str, &domain_sid);
 543         d_printf("SID for domain %s is: %s\n", global_myname(), sid_str);
 544
 545         if (!secrets_fetch_domain_sid(opt_workgroup, &domain_sid)) {
 546                 d_printf("Could not fetch domain SID\n");
 547                 return 1;
 548         }
 549
 550         sid_to_string(sid_str, &domain_sid);
 551         d_printf("SID for domain %s is: %s\n", opt_workgroup, sid_str);
 552
 553         return 0;
 554 }
 555
 556 #ifdef WITH_FAKE_KASERVER
 557
 558 int net_help_afs(int argc, const char **argv)
 559 {
 560         d_printf("  net afs key filename\n"
 561                  "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n");
 562         d_printf("  net afs impersonate <user> <cell>\n"
 563                  "\tCreates a token for user@cell\n\n");
 564         return -1;
 565 }
 566
 567 static int net_afs_key(int argc, const char **argv)
 568 {
 569         int fd;
 570         struct afs_keyfile keyfile;
 571
 572         if (argc != 2) {
 573                 d_printf("usage: 'net afs key <keyfile> cell'\n");
 574                 return -1;
 575         }
 576
 577         if (!secrets_init()) {
 578                 d_printf("Could not open secrets.tdb\n");
 579                 return -1;
 580         }
 581
 582         if ((fd = open(argv[0], O_RDONLY, 0)) < 0) {
 583                 d_printf("Could not open %s\n", argv[0]);
 584                 return -1;
 585         }
 586
 587         if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) {
 588                 d_printf("Could not read keyfile\n");
 589                 return -1;
 590         }
 591
 592         if (!secrets_store_afs_keyfile(argv[1], &keyfile)) {
 593                 d_printf("Could not write keyfile to secrets.tdb\n");
 594                 return -1;
 595         }
 596
 597         return 0;
 598 }
 599
 600 static int net_afs_impersonate(int argc, const char **argv)
 601 {
 602         char *token;
 603
 604         if (argc != 2) {
 605                 fprintf(stderr, "Usage: net afs impersonate <user> <cell>\n");
 606                 exit(1);
 607         }
 608
 609         token = afs_createtoken_str(argv[0], argv[1]);
 610
 611         if (token == NULL) {
 612                 fprintf(stderr, "Could not create token\n");
 613                 exit(1);
 614         }
 615
 616         if (!afs_settoken_str(token)) {
 617                 fprintf(stderr, "Could not set token into kernel\n");
 618                 exit(1);
 619         }
 620
 621         printf("Success: %s@%s\n", argv[0], argv[1]);
 622         return 0;
 623 }
 624
 625 static int net_afs(int argc, const char **argv)
 626 {
 627         struct functable func[] = {
 628                 {"key", net_afs_key},
 629                 {"impersonate", net_afs_impersonate},
 630                 {"help", net_help_afs},
 631                 {NULL, NULL}
 632         };
 633         return net_run_function(argc, argv, func, net_help_afs);
 634 }
 635
 636 #endif /* WITH_FAKE_KASERVER */
 637
 638 static BOOL search_maxrid(struct pdb_search *search, const char *type,
 639                           uint32 *max_rid)
 640 {
 641         struct samr_displayentry *entries;
 642         uint32 i, num_entries;
 643
 644         if (search == NULL) {
 645                 d_printf("get_maxrid: Could not search %s\n", type);
 646                 return False;
 647         }
 648
 649         num_entries = pdb_search_entries(search, 0, 0xffffffff, &entries);
 650         for (i=0; i<num_entries; i++)
 651                 *max_rid = MAX(*max_rid, entries[i].rid);
 652         pdb_search_destroy(search);
 653         return True;
 654 }
 655
 656 static uint32 get_maxrid(void)
 657 {
 658         uint32 max_rid = 0;
 659
 660         if (!search_maxrid(pdb_search_users(0), "users", &max_rid))
 661                 return 0;
 662
 663         if (!search_maxrid(pdb_search_groups(), "groups", &max_rid))
 664                 return 0;
 665
 666         if (!search_maxrid(pdb_search_aliases(get_global_sam_sid()),
 667                            "aliases", &max_rid))
 668                 return 0;
 669
 670         return max_rid;
 671 }
 672
 673 static int net_maxrid(int argc, const char **argv)
 674 {
 675         uint32 rid;
 676
 677         if (argc != 0) {
 678                 DEBUG(0, ("usage: net maxrid\n"));
 679                 return 1;
 680         }
 681
 682         if ((rid = get_maxrid()) == 0) {
 683                 DEBUG(0, ("can't get current maximum rid\n"));
 684                 return 1;
 685         }
 686
 687         d_printf("Currently used maximum rid: %d\n", rid);
 688
 689         return 0;
 690 }
 691
 692 /* main function table */
 693 static struct functable net_func[] = {
 694         {"RPC", net_rpc},
 695         {"RAP", net_rap},
 696         {"ADS", net_ads},
 697
 698         /* eventually these should auto-choose the transport ... */
 699         {"FILE", net_file},
 700         {"SHARE", net_share},
 701         {"SESSION", net_rap_session},
 702         {"SERVER", net_rap_server},
 703         {"DOMAIN", net_rap_domain},
 704         {"PRINTQ", net_rap_printq},
 705         {"USER", net_user},
 706         {"GROUP", net_group},
 707         {"GROUPMAP", net_groupmap},
 708         {"VALIDATE", net_rap_validate},
 709         {"GROUPMEMBER", net_rap_groupmember},
 710         {"ADMIN", net_rap_admin},
 711         {"SERVICE", net_rap_service},
 712         {"PASSWORD", net_rap_password},
 713         {"CHANGETRUSTPW", net_changetrustpw},
 714         {"CHANGESECRETPW", net_changesecretpw},
 715         {"TIME", net_time},
 716         {"LOOKUP", net_lookup},
 717         {"JOIN", net_join},
 718         {"CACHE", net_cache},
 719         {"GETLOCALSID", net_getlocalsid},
 720         {"SETLOCALSID", net_setlocalsid},
 721         {"GETDOMAINSID", net_getdomainsid},
 722         {"MAXRID", net_maxrid},
 723         {"IDMAP", net_idmap},
 724         {"STATUS", net_status},
 725         {"USERSIDLIST", net_usersidlist},
 726 #ifdef WITH_FAKE_KASERVER
 727         {"AFS", net_afs},
 728 #endif
 729
 730         {"HELP", net_help},
 731         {NULL, NULL}
 732 };
 733
 734
 735 /****************************************************************************
 736   main program
 737 ****************************************************************************/
 738  int main(int argc, const char **argv)
 739 {
 740         int opt,i;
 741         char *p;
 742         int rc = 0;
 743         int argc_new = 0;
 744         const char ** argv_new;
 745         poptContext pc;
 746
 747         struct poptOption long_options[] = {
 748                 {"help",        'h', POPT_ARG_NONE,   0, 'h'},
 749                 {"workgroup",   'w', POPT_ARG_STRING, &opt_target_workgroup},
 750                 {"user",        'U', POPT_ARG_STRING, &opt_user_name, 'U'},
 751                 {"ipaddress",   'I', POPT_ARG_STRING, 0,'I'},
 752                 {"port",        'p', POPT_ARG_INT,    &opt_port},
 753                 {"myname",      'n', POPT_ARG_STRING, &opt_requester_name},
 754                 {"server",      'S', POPT_ARG_STRING, &opt_host},
 755                 {"container",   'c', POPT_ARG_STRING, &opt_container},
 756                 {"comment",     'C', POPT_ARG_STRING, &opt_comment},
 757                 {"maxusers",    'M', POPT_ARG_INT,    &opt_maxusers},
 758                 {"flags",       'F', POPT_ARG_INT,    &opt_flags},
 759                 {"long",        'l', POPT_ARG_NONE,   &opt_long_list_entries},
 760                 {"reboot",      'r', POPT_ARG_NONE,   &opt_reboot},
 761                 {"force",       'f', POPT_ARG_NONE,   &opt_force},
 762                 {"timeout",     't', POPT_ARG_INT,    &opt_timeout},
 763                 {"machine-pass",'P', POPT_ARG_NONE,   &opt_machine_pass},
 764                 {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup},
 765                 {"verbose",     'v', POPT_ARG_NONE,   &opt_verbose},
 766                 /* Options for 'net groupmap set' */
 767                 {"local",       'L', POPT_ARG_NONE,   &opt_localgroup},
 768                 {"domain",      'D', POPT_ARG_NONE,   &opt_domaingroup},
 769                 {"ntname",      'N', POPT_ARG_STRING, &opt_newntname},
 770                 {"rid",         'R', POPT_ARG_INT,    &opt_rid},
 771                 /* Options for 'net rpc share migrate' */
 772                 {"acls",        0, POPT_ARG_NONE,     &opt_acls},
 773                 {"attrs",       0, POPT_ARG_NONE,     &opt_attrs},
 774                 {"timestamps",  0, POPT_ARG_NONE,     &opt_timestamps},
 775                 {"exclude",     'e', POPT_ARG_STRING, &opt_exclude},
 776                 {"destination", 0, POPT_ARG_STRING,   &opt_destination},
 777
 778                 POPT_COMMON_SAMBA
 779                 { 0, 0, 0, 0}
 780         };
 781
 782         zero_ip(&opt_dest_ip);
 783
 784         /* set default debug level to 0 regardless of what smb.conf sets */
 785         DEBUGLEVEL_CLASS[DBGC_ALL] = 0;
 786         dbf = x_stderr;
 787
 788         pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
 789                             POPT_CONTEXT_KEEP_FIRST);
 790
 791         while((opt = poptGetNextOpt(pc)) != -1) {
 792                 switch (opt) {
 793                 case 'h':
 794                         net_help(argc, argv);
 795                         exit(0);
 796                         break;
 797                 case 'I':
 798                         opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
 799                         if (is_zero_ip(opt_dest_ip))
 800                                 d_printf("\nInvalid ip address specified\n");
 801                         else
 802                                 opt_have_ip = True;
 803                         break;
 804                 case 'U':
 805                         opt_user_specified = True;
 806                         opt_user_name = SMB_STRDUP(opt_user_name);
 807                         p = strchr(opt_user_name,'%');
 808                         if (p) {
 809                                 *p = 0;
 810                                 opt_password = p+1;
 811                         }
 812                         break;
 813                 default:
 814                         d_printf("\nInvalid option %s: %s\n",
 815                                  poptBadOption(pc, 0), poptStrerror(opt));
 816                         net_help(argc, argv);
 817                         exit(1);
 818                 }
 819         }
 820
 821         /*
 822          * Don't load debug level from smb.conf. It should be
 823          * set by cmdline arg or remain default (0)
 824          */
 825         AllowDebugChange = False;
 826         lp_load(dyn_CONFIGFILE,True,False,False);
 827
 828         argv_new = (const char **)poptGetArgs(pc);
 829
 830         argc_new = argc;
 831         for (i=0; i<argc; i++) {
 832                 if (argv_new[i] == NULL) {
 833                         argc_new = i;
 834                         break;
 835                 }
 836         }
 837
 838         if (opt_requester_name) {
 839                 set_global_myname(opt_requester_name);
 840         }
 841
 842         if (!opt_user_name && getenv("LOGNAME")) {
 843                 opt_user_name = getenv("LOGNAME");
 844         }
 845
 846         if (!opt_workgroup) {
 847                 opt_workgroup = smb_xstrdup(lp_workgroup());
 848         }
 849
 850         if (!opt_target_workgroup) {
 851                 opt_target_workgroup = smb_xstrdup(lp_workgroup());
 852         }
 853
 854         if (!init_names())
 855                 exit(1);
 856
 857         load_interfaces();
 858
 859         /* this makes sure that when we do things like call scripts,
 860            that it won't assert becouse we are not root */
 861         sec_init();
 862
 863         if (opt_machine_pass) {
 864                 /* it is very useful to be able to make ads queries as the
 865                    machine account for testing purposes and for domain leave */
 866
 867                 net_use_machine_password();
 868         }
 869
 870         if (!opt_password) {
 871                 opt_password = getenv("PASSWD");
 872         }
 873
 874         rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
 875
 876         DEBUG(2,("return code = %d\n", rc));
 877         return rc;
 878 }