source: branches/samba-3.0/source/utils/net.c@ 124

Last change on this file since 124 was 124, checked in by Paul Smedley, 17 years ago

Update source to 3.0.28a
File size: 27.9 KB
Line 
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.... */
59const char *opt_requester_name = NULL;
60const char *opt_host = NULL;
61const char *opt_password = NULL;
62const char *opt_user_name = NULL;
63BOOL opt_user_specified = False;
64const char *opt_workgroup = NULL;
65int opt_long_list_entries = 0;
66int opt_reboot = 0;
67int opt_force = 0;
68int opt_stdin = 0;
69int opt_port = 0;
70int opt_verbose = 0;
71int opt_maxusers = -1;
72const char *opt_comment = "";
73const char *opt_container = NULL;
74int opt_flags = -1;
75int opt_timeout = 0;
76const char *opt_target_workgroup = NULL;
77int opt_machine_pass = 0;
78BOOL opt_localgroup = False;
79BOOL opt_domaingroup = False;
80static BOOL do_talloc_report=False;
81const char *opt_newntname = "";
82int opt_rid = 0;
83int opt_acls = 0;
84int opt_attrs = 0;
85int opt_timestamps = 0;
86const char *opt_exclude = NULL;
87const char *opt_destination = NULL;
88
89BOOL opt_have_ip = False;
90struct in_addr opt_dest_ip;
91
92extern struct in_addr loopback_ip;
93extern BOOL AllowDebugChange;
94
95uint32 get_sec_channel_type(const char *param)
96{
97 if (!(param && *param)) {
98 return get_default_sec_channel();
99 } else {
100 if (strequal(param, "PDC")) {
101 return SEC_CHAN_BDC;
102 } else if (strequal(param, "BDC")) {
103 return SEC_CHAN_BDC;
104 } else if (strequal(param, "MEMBER")) {
105 return SEC_CHAN_WKSTA;
106#if 0
107 } else if (strequal(param, "DOMAIN")) {
108 return SEC_CHAN_DOMAIN;
109#endif
110 } else {
111 return get_default_sec_channel();
112 }
113 }
114}
115
116/*
117 run a function from a function table. If not found then
118 call the specified usage function
119*/
120int net_run_function(int argc, const char **argv, struct functable *table,
121 int (*usage_fn)(int argc, const char **argv))
122{
123 int i;
124
125 if (argc < 1) {
126 d_printf("\nUsage: \n");
127 return usage_fn(argc, argv);
128 }
129 for (i=0; table[i].funcname; i++) {
130 if (StrCaseCmp(argv[0], table[i].funcname) == 0)
131 return table[i].fn(argc-1, argv+1);
132 }
133 d_fprintf(stderr, "No command: %s\n", argv[0]);
134 return usage_fn(argc, argv);
135}
136
137/*
138 * run a function from a function table.
139 */
140int net_run_function2(int argc, const char **argv, const char *whoami,
141 struct functable2 *table)
142{
143 int i;
144
145 if (argc != 0) {
146 for (i=0; table[i].funcname; i++) {
147 if (StrCaseCmp(argv[0], table[i].funcname) == 0)
148 return table[i].fn(argc-1, argv+1);
149 }
150 }
151
152 for (i=0; table[i].funcname != NULL; i++) {
153 d_printf("%s %-15s %s\n", whoami, table[i].funcname,
154 table[i].helptext);
155 }
156
157 return -1;
158}
159
160/****************************************************************************
161connect to \\server\service
162****************************************************************************/
163
164NTSTATUS connect_to_service(struct cli_state **c, struct in_addr *server_ip,
165 const char *server_name,
166 const char *service_name,
167 const char *service_type)
168{
169 NTSTATUS nt_status;
170
171 if (!opt_password && !opt_machine_pass) {
172 char *pass = getpass("Password:");
173 if (pass) {
174 opt_password = SMB_STRDUP(pass);
175 }
176 }
177
178 nt_status = cli_full_connection(c, NULL, server_name,
179 server_ip, opt_port,
180 service_name, service_type,
181 opt_user_name, opt_workgroup,
182 opt_password, 0, Undefined, NULL);
183
184 if (NT_STATUS_IS_OK(nt_status)) {
185 return nt_status;
186 } else {
187 d_fprintf(stderr, "Could not connect to server %s\n", server_name);
188
189 /* Display a nicer message depending on the result */
190
191 if (NT_STATUS_V(nt_status) ==
192 NT_STATUS_V(NT_STATUS_LOGON_FAILURE))
193 d_fprintf(stderr, "The username or password was not correct.\n");
194
195 if (NT_STATUS_V(nt_status) ==
196 NT_STATUS_V(NT_STATUS_ACCOUNT_LOCKED_OUT))
197 d_fprintf(stderr, "The account was locked out.\n");
198
199 if (NT_STATUS_V(nt_status) ==
200 NT_STATUS_V(NT_STATUS_ACCOUNT_DISABLED))
201 d_fprintf(stderr, "The account was disabled.\n");
202
203 return nt_status;
204 }
205}
206
207
208/****************************************************************************
209connect to \\server\ipc$
210****************************************************************************/
211NTSTATUS connect_to_ipc(struct cli_state **c, struct in_addr *server_ip,
212 const char *server_name)
213{
214 return connect_to_service(c, server_ip, server_name, "IPC$", "IPC");
215}
216
217/****************************************************************************
218connect to \\server\ipc$ anonymously
219****************************************************************************/
220NTSTATUS connect_to_ipc_anonymous(struct cli_state **c,
221 struct in_addr *server_ip, const char *server_name)
222{
223 NTSTATUS nt_status;
224
225 nt_status = cli_full_connection(c, opt_requester_name, server_name,
226 server_ip, opt_port,
227 "IPC$", "IPC",
228 "", "",
229 "", 0, Undefined, NULL);
230
231 if (NT_STATUS_IS_OK(nt_status)) {
232 return nt_status;
233 } else {
234 DEBUG(1,("Cannot connect to server (anonymously). Error was %s\n", nt_errstr(nt_status)));
235 return nt_status;
236 }
237}
238
239/****************************************************************************
240 Return malloced user@realm for krb5 login.
241****************************************************************************/
242
243static char *get_user_and_realm(const char *username)
244{
245 char *user_and_realm = NULL;
246
247 if (!username) {
248 return NULL;
249 }
250 if (strchr_m(username, '@')) {
251 user_and_realm = SMB_STRDUP(username);
252 } else {
253 if (asprintf(&user_and_realm, "%s@%s", username, lp_realm()) == -1) {
254 user_and_realm = NULL;
255 }
256 }
257 return user_and_realm;
258}
259
260/****************************************************************************
261connect to \\server\ipc$ using KRB5
262****************************************************************************/
263
264NTSTATUS connect_to_ipc_krb5(struct cli_state **c,
265 struct in_addr *server_ip, const char *server_name)
266{
267 NTSTATUS nt_status;
268 char *user_and_realm = NULL;
269
270 if (!opt_password && !opt_machine_pass) {
271 char *pass = getpass("Password:");
272 if (pass) {
273 opt_password = SMB_STRDUP(pass);
274 }
275 }
276
277 user_and_realm = get_user_and_realm(opt_user_name);
278 if (!user_and_realm) {
279 return NT_STATUS_NO_MEMORY;
280 }
281
282 nt_status = cli_full_connection(c, NULL, server_name,
283 server_ip, opt_port,
284 "IPC$", "IPC",
285 user_and_realm, opt_workgroup,
286 opt_password, CLI_FULL_CONNECTION_USE_KERBEROS,
287 Undefined, NULL);
288
289 SAFE_FREE(user_and_realm);
290
291 if (NT_STATUS_IS_OK(nt_status)) {
292 return nt_status;
293 } else {
294 DEBUG(1,("Cannot connect to server using kerberos. Error was %s\n", nt_errstr(nt_status)));
295 return nt_status;
296 }
297}
298
299/**
300 * Connect a server and open a given pipe
301 *
302 * @param cli_dst A cli_state
303 * @param pipe The pipe to open
304 * @param got_pipe boolean that stores if we got a pipe
305 *
306 * @return Normal NTSTATUS return.
307 **/
308NTSTATUS connect_dst_pipe(struct cli_state **cli_dst, struct rpc_pipe_client **pp_pipe_hnd, int pipe_num)
309{
310 NTSTATUS nt_status;
311 char *server_name = SMB_STRDUP("127.0.0.1");
312 struct cli_state *cli_tmp = NULL;
313 struct rpc_pipe_client *pipe_hnd = NULL;
314
315 if (server_name == NULL) {
316 return NT_STATUS_NO_MEMORY;
317 }
318
319 if (opt_destination) {
320 SAFE_FREE(server_name);
321 if ((server_name = SMB_STRDUP(opt_destination)) == NULL) {
322 return NT_STATUS_NO_MEMORY;
323 }
324 }
325
326 /* make a connection to a named pipe */
327 nt_status = connect_to_ipc(&cli_tmp, NULL, server_name);
328 if (!NT_STATUS_IS_OK(nt_status)) {
329 SAFE_FREE(server_name);
330 return nt_status;
331 }
332
333 pipe_hnd = cli_rpc_pipe_open_noauth(cli_tmp, pipe_num, &nt_status);
334 if (!pipe_hnd) {
335 DEBUG(0, ("couldn't not initialize pipe\n"));
336 cli_shutdown(cli_tmp);
337 SAFE_FREE(server_name);
338 return nt_status;
339 }
340
341 *cli_dst = cli_tmp;
342 *pp_pipe_hnd = pipe_hnd;
343 SAFE_FREE(server_name);
344
345 return nt_status;
346}
347
348/****************************************************************************
349 Use the local machine's password for this session.
350****************************************************************************/
351
352int net_use_machine_password(void)
353{
354 char *user_name = NULL;
355
356 if (!secrets_init()) {
357 d_fprintf(stderr, "ERROR: Unable to open secrets database\n");
358 exit(1);
359 }
360
361 user_name = NULL;
362 opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL);
363 if (asprintf(&user_name, "%s$@%s", global_myname(), lp_realm()) == -1) {
364 return -1;
365 }
366 opt_user_name = user_name;
367 return 0;
368}
369
370BOOL net_find_server(const char *domain, unsigned flags, struct in_addr *server_ip, char **server_name)
371{
372 const char *d = domain ? domain : opt_target_workgroup;
373
374 if (opt_host) {
375 *server_name = SMB_STRDUP(opt_host);
376 }
377
378 if (opt_have_ip) {
379 *server_ip = opt_dest_ip;
380 if (!*server_name) {
381 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
382 }
383 } else if (*server_name) {
384 /* resolve the IP address */
385 if (!resolve_name(*server_name, server_ip, 0x20)) {
386 DEBUG(1,("Unable to resolve server name\n"));
387 return False;
388 }
389 } else if (flags & NET_FLAGS_PDC) {
390 struct in_addr pdc_ip;
391
392 if (get_pdc_ip(d, &pdc_ip)) {
393 fstring dc_name;
394
395 if (is_zero_ip(pdc_ip))
396 return False;
397
398 if ( !name_status_find(d, 0x1b, 0x20, pdc_ip, dc_name) )
399 return False;
400
401 *server_name = SMB_STRDUP(dc_name);
402 *server_ip = pdc_ip;
403 }
404 } else if (flags & NET_FLAGS_DMB) {
405 struct in_addr msbrow_ip;
406 /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
407 if (!resolve_name(d, &msbrow_ip, 0x1B)) {
408 DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
409 return False;
410 } else {
411 *server_ip = msbrow_ip;
412 }
413 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
414 } else if (flags & NET_FLAGS_MASTER) {
415 struct in_addr brow_ips;
416 if (!resolve_name(d, &brow_ips, 0x1D)) {
417 /* go looking for workgroups */
418 DEBUG(1,("Unable to resolve master browser via name lookup\n"));
419 return False;
420 } else {
421 *server_ip = brow_ips;
422 }
423 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
424 } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
425 *server_ip = loopback_ip;
426 *server_name = SMB_STRDUP("127.0.0.1");
427 }
428
429 if (!server_name || !*server_name) {
430 DEBUG(1,("no server to connect to\n"));
431 return False;
432 }
433
434 return True;
435}
436
437
438BOOL net_find_pdc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
439{
440 if (get_pdc_ip(domain_name, server_ip)) {
441 if (is_zero_ip(*server_ip))
442 return False;
443
444 if (!name_status_find(domain_name, 0x1b, 0x20, *server_ip, server_name))
445 return False;
446
447 return True;
448 }
449 else
450 return False;
451}
452
453struct cli_state *net_make_ipc_connection( unsigned flags )
454{
455 return net_make_ipc_connection_ex( NULL, NULL, NULL, flags );
456}
457
458struct cli_state *net_make_ipc_connection_ex( const char *domain, const char *server,
459 struct in_addr *ip, unsigned flags)
460{
461 char *server_name = NULL;
462 struct in_addr server_ip;
463 struct cli_state *cli = NULL;
464 NTSTATUS nt_status;
465
466 if ( !server || !ip ) {
467 if (!net_find_server(domain, flags, &server_ip, &server_name)) {
468 d_fprintf(stderr, "Unable to find a suitable server\n");
469 return NULL;
470 }
471 } else {
472 server_name = SMB_STRDUP( server );
473 server_ip = *ip;
474 }
475
476 if (flags & NET_FLAGS_ANONYMOUS) {
477 nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
478 } else {
479 nt_status = connect_to_ipc(&cli, &server_ip, server_name);
480 }
481
482 /* store the server in the affinity cache if it was a PDC */
483
484 if ( (flags & NET_FLAGS_PDC) && NT_STATUS_IS_OK(nt_status) )
485 saf_store( cli->server_domain, cli->desthost );
486
487 SAFE_FREE(server_name);
488 if (NT_STATUS_IS_OK(nt_status)) {
489 return cli;
490 } else {
491 d_fprintf(stderr, "Connection failed: %s\n",
492 nt_errstr(nt_status));
493 return NULL;
494 }
495}
496
497static int net_user(int argc, const char **argv)
498{
499 if (net_ads_check() == 0)
500 return net_ads_user(argc, argv);
501
502 /* if server is not specified, default to PDC? */
503 if (net_rpc_check(NET_FLAGS_PDC))
504 return net_rpc_user(argc, argv);
505
506 return net_rap_user(argc, argv);
507}
508
509static int net_group(int argc, const char **argv)
510{
511 if (net_ads_check() == 0)
512 return net_ads_group(argc, argv);
513
514 if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
515 return net_rpc_group(argc, argv);
516
517 return net_rap_group(argc, argv);
518}
519
520static int net_join(int argc, const char **argv)
521{
522 if (net_ads_check_our_domain() == 0) {
523 if (net_ads_join(argc, argv) == 0)
524 return 0;
525 else
526 d_fprintf(stderr, "ADS join did not work, falling back to RPC...\n");
527 }
528 return net_rpc_join(argc, argv);
529}
530
531static int net_changetrustpw(int argc, const char **argv)
532{
533 if (net_ads_check_our_domain() == 0)
534 return net_ads_changetrustpw(argc, argv);
535
536 return net_rpc_changetrustpw(argc, argv);
537}
538
539static void set_line_buffering(FILE *f)
540{
541 setvbuf(f, NULL, _IOLBF, 0);
542}
543
544static int net_changesecretpw(int argc, const char **argv)
545{
546 char *trust_pw;
547 uint32 sec_channel_type = SEC_CHAN_WKSTA;
548
549 if(opt_force) {
550 if (opt_stdin) {
551 set_line_buffering(stdin);
552 set_line_buffering(stdout);
553 set_line_buffering(stderr);
554 }
555
556 trust_pw = get_pass("Enter machine password: ", opt_stdin);
557
558 if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) {
559 d_fprintf(stderr, "Unable to write the machine account password in the secrets database");
560 return 1;
561 }
562 else {
563 d_printf("Modified trust account password in secrets database\n");
564 }
565 }
566 else {
567 d_printf("Machine account password change requires the -f flag.\n");
568 d_printf("Do NOT use this function unless you know what it does!\n");
569 d_printf("This function will change the ADS Domain member machine account password in the secrets.tdb file!\n");
570 }
571
572 return 0;
573}
574
575static int net_share(int argc, const char **argv)
576{
577 if (net_rpc_check(0))
578 return net_rpc_share(argc, argv);
579 return net_rap_share(argc, argv);
580}
581
582static int net_file(int argc, const char **argv)
583{
584 if (net_rpc_check(0))
585 return net_rpc_file(argc, argv);
586 return net_rap_file(argc, argv);
587}
588
589/*
590 Retrieve our local SID or the SID for the specified name
591 */
592static int net_getlocalsid(int argc, const char **argv)
593{
594 DOM_SID sid;
595 const char *name;
596 fstring sid_str;
597
598 if (argc >= 1) {
599 name = argv[0];
600 }
601 else {
602 name = global_myname();
603 }
604
605 if(!initialize_password_db(False)) {
606 DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n"
607 "backend knowlege (such as the sid stored in LDAP)\n"));
608 }
609
610 /* first check to see if we can even access secrets, so we don't
611 panic when we can't. */
612
613 if (!secrets_init()) {
614 d_fprintf(stderr, "Unable to open secrets.tdb. Can't fetch domain SID for name: %s\n", name);
615 return 1;
616 }
617
618 /* Generate one, if it doesn't exist */
619 get_global_sam_sid();
620
621 if (!secrets_fetch_domain_sid(name, &sid)) {
622 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
623 return 1;
624 }
625 sid_to_string(sid_str, &sid);
626 d_printf("SID for domain %s is: %s\n", name, sid_str);
627 return 0;
628}
629
630static int net_setlocalsid(int argc, const char **argv)
631{
632 DOM_SID sid;
633
634 if ( (argc != 1)
635 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
636 || (!string_to_sid(&sid, argv[0]))
637 || (sid.num_auths != 4)) {
638 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
639 return 1;
640 }
641
642 if (!secrets_store_domain_sid(global_myname(), &sid)) {
643 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
644 return 1;
645 }
646
647 return 0;
648}
649
650static int net_setdomainsid(int argc, const char **argv)
651{
652 DOM_SID sid;
653
654 if ( (argc != 1)
655 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
656 || (!string_to_sid(&sid, argv[0]))
657 || (sid.num_auths != 4)) {
658 d_printf("usage: net setdomainsid S-1-5-21-x-y-z\n");
659 return 1;
660 }
661
662 if (!secrets_store_domain_sid(lp_workgroup(), &sid)) {
663 DEBUG(0,("Can't store domain SID.\n"));
664 return 1;
665 }
666
667 return 0;
668}
669
670static int net_getdomainsid(int argc, const char **argv)
671{
672 DOM_SID domain_sid;
673 fstring sid_str;
674
675 if(!initialize_password_db(False)) {
676 DEBUG(0, ("WARNING: Could not open passdb - domain sid may not reflect passdb\n"
677 "backend knowlege (such as the sid stored in LDAP)\n"));
678 }
679
680 /* first check to see if we can even access secrets, so we don't
681 panic when we can't. */
682
683 if (!secrets_init()) {
684 d_fprintf(stderr, "Unable to open secrets.tdb. "
685 "Can't fetch domainSID for name: %s\n",
686 get_global_sam_name());
687 return 1;
688 }
689
690 /* Generate one, if it doesn't exist */
691 get_global_sam_sid();
692
693 if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
694 d_fprintf(stderr, "Could not fetch local SID\n");
695 return 1;
696 }
697 sid_to_string(sid_str, &domain_sid);
698 d_printf("SID for domain %s is: %s\n", global_myname(), sid_str);
699
700 if (!secrets_fetch_domain_sid(opt_workgroup, &domain_sid)) {
701 d_fprintf(stderr, "Could not fetch domain SID\n");
702 return 1;
703 }
704
705 sid_to_string(sid_str, &domain_sid);
706 d_printf("SID for domain %s is: %s\n", opt_workgroup, sid_str);
707
708 return 0;
709}
710
711#ifdef WITH_FAKE_KASERVER
712
713int net_help_afs(int argc, const char **argv)
714{
715 d_printf(" net afs key filename\n"
716 "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n");
717 d_printf(" net afs impersonate <user> <cell>\n"
718 "\tCreates a token for user@cell\n\n");
719 return -1;
720}
721
722static int net_afs_key(int argc, const char **argv)
723{
724 int fd;
725 struct afs_keyfile keyfile;
726
727 if (argc != 2) {
728 d_printf("usage: 'net afs key <keyfile> cell'\n");
729 return -1;
730 }
731
732 if (!secrets_init()) {
733 d_fprintf(stderr, "Could not open secrets.tdb\n");
734 return -1;
735 }
736
737 if ((fd = open(argv[0], O_RDONLY, 0)) < 0) {
738 d_fprintf(stderr, "Could not open %s\n", argv[0]);
739 return -1;
740 }
741
742 if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) {
743 d_fprintf(stderr, "Could not read keyfile\n");
744 return -1;
745 }
746
747 if (!secrets_store_afs_keyfile(argv[1], &keyfile)) {
748 d_fprintf(stderr, "Could not write keyfile to secrets.tdb\n");
749 return -1;
750 }
751
752 return 0;
753}
754
755static int net_afs_impersonate(int argc, const char **argv)
756{
757 char *token;
758
759 if (argc != 2) {
760 fprintf(stderr, "Usage: net afs impersonate <user> <cell>\n");
761 exit(1);
762 }
763
764 token = afs_createtoken_str(argv[0], argv[1]);
765
766 if (token == NULL) {
767 fprintf(stderr, "Could not create token\n");
768 exit(1);
769 }
770
771 if (!afs_settoken_str(token)) {
772 fprintf(stderr, "Could not set token into kernel\n");
773 exit(1);
774 }
775
776 printf("Success: %s@%s\n", argv[0], argv[1]);
777 return 0;
778}
779
780static int net_afs(int argc, const char **argv)
781{
782 struct functable func[] = {
783 {"key", net_afs_key},
784 {"impersonate", net_afs_impersonate},
785 {"help", net_help_afs},
786 {NULL, NULL}
787 };
788 return net_run_function(argc, argv, func, net_help_afs);
789}
790
791#endif /* WITH_FAKE_KASERVER */
792
793static BOOL search_maxrid(struct pdb_search *search, const char *type,
794 uint32 *max_rid)
795{
796 struct samr_displayentry *entries;
797 uint32 i, num_entries;
798
799 if (search == NULL) {
800 d_fprintf(stderr, "get_maxrid: Could not search %s\n", type);
801 return False;
802 }
803
804 num_entries = pdb_search_entries(search, 0, 0xffffffff, &entries);
805 for (i=0; i<num_entries; i++)
806 *max_rid = MAX(*max_rid, entries[i].rid);
807 pdb_search_destroy(search);
808 return True;
809}
810
811static uint32 get_maxrid(void)
812{
813 uint32 max_rid = 0;
814
815 if (!search_maxrid(pdb_search_users(0), "users", &max_rid))
816 return 0;
817
818 if (!search_maxrid(pdb_search_groups(), "groups", &max_rid))
819 return 0;
820
821 if (!search_maxrid(pdb_search_aliases(get_global_sam_sid()),
822 "aliases", &max_rid))
823 return 0;
824
825 return max_rid;
826}
827
828static int net_maxrid(int argc, const char **argv)
829{
830 uint32 rid;
831
832 if (argc != 0) {
833 DEBUG(0, ("usage: net maxrid\n"));
834 return 1;
835 }
836
837 if ((rid = get_maxrid()) == 0) {
838 DEBUG(0, ("can't get current maximum rid\n"));
839 return 1;
840 }
841
842 d_printf("Currently used maximum rid: %d\n", rid);
843
844 return 0;
845}
846
847/* main function table */
848static struct functable net_func[] = {
849 {"RPC", net_rpc},
850 {"RAP", net_rap},
851 {"ADS", net_ads},
852
853 /* eventually these should auto-choose the transport ... */
854 {"FILE", net_file},
855 {"SHARE", net_share},
856 {"SESSION", net_rap_session},
857 {"SERVER", net_rap_server},
858 {"DOMAIN", net_rap_domain},
859 {"PRINTQ", net_rap_printq},
860 {"USER", net_user},
861 {"GROUP", net_group},
862 {"GROUPMAP", net_groupmap},
863 {"SAM", net_sam},
864 {"VALIDATE", net_rap_validate},
865 {"GROUPMEMBER", net_rap_groupmember},
866 {"ADMIN", net_rap_admin},
867 {"SERVICE", net_rap_service},
868 {"PASSWORD", net_rap_password},
869 {"CHANGETRUSTPW", net_changetrustpw},
870 {"CHANGESECRETPW", net_changesecretpw},
871 {"TIME", net_time},
872 {"LOOKUP", net_lookup},
873 {"JOIN", net_join},
874 {"CACHE", net_cache},
875 {"GETLOCALSID", net_getlocalsid},
876 {"SETLOCALSID", net_setlocalsid},
877 {"SETDOMAINSID", net_setdomainsid},
878 {"GETDOMAINSID", net_getdomainsid},
879 {"MAXRID", net_maxrid},
880 {"IDMAP", net_idmap},
881 {"STATUS", net_status},
882 {"USERSHARE", net_usershare},
883 {"USERSIDLIST", net_usersidlist},
884#ifdef WITH_FAKE_KASERVER
885 {"AFS", net_afs},
886#endif
887
888 {"HELP", net_help},
889 {NULL, NULL}
890};
891
892
893/****************************************************************************
894 main program
895****************************************************************************/
896 int main(int argc, const char **argv)
897{
898 int opt,i;
899 char *p;
900 int rc = 0;
901 int argc_new = 0;
902 const char ** argv_new;
903 poptContext pc;
904
905 struct poptOption long_options[] = {
906 {"help", 'h', POPT_ARG_NONE, 0, 'h'},
907 {"workgroup", 'w', POPT_ARG_STRING, &opt_target_workgroup},
908 {"user", 'U', POPT_ARG_STRING, &opt_user_name, 'U'},
909 {"ipaddress", 'I', POPT_ARG_STRING, 0,'I'},
910 {"port", 'p', POPT_ARG_INT, &opt_port},
911 {"myname", 'n', POPT_ARG_STRING, &opt_requester_name},
912 {"server", 'S', POPT_ARG_STRING, &opt_host},
913 {"container", 'c', POPT_ARG_STRING, &opt_container},
914 {"comment", 'C', POPT_ARG_STRING, &opt_comment},
915 {"maxusers", 'M', POPT_ARG_INT, &opt_maxusers},
916 {"flags", 'F', POPT_ARG_INT, &opt_flags},
917 {"long", 'l', POPT_ARG_NONE, &opt_long_list_entries},
918 {"reboot", 'r', POPT_ARG_NONE, &opt_reboot},
919 {"force", 'f', POPT_ARG_NONE, &opt_force},
920 {"stdin", 'i', POPT_ARG_NONE, &opt_stdin},
921 {"timeout", 't', POPT_ARG_INT, &opt_timeout},
922 {"machine-pass",'P', POPT_ARG_NONE, &opt_machine_pass},
923 {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup},
924 {"verbose", 'v', POPT_ARG_NONE, &opt_verbose},
925 /* Options for 'net groupmap set' */
926 {"local", 'L', POPT_ARG_NONE, &opt_localgroup},
927 {"domain", 'D', POPT_ARG_NONE, &opt_domaingroup},
928 {"ntname", 'N', POPT_ARG_STRING, &opt_newntname},
929 {"rid", 'R', POPT_ARG_INT, &opt_rid},
930 /* Options for 'net rpc share migrate' */
931 {"acls", 0, POPT_ARG_NONE, &opt_acls},
932 {"attrs", 0, POPT_ARG_NONE, &opt_attrs},
933 {"timestamps", 0, POPT_ARG_NONE, &opt_timestamps},
934 {"exclude", 'e', POPT_ARG_STRING, &opt_exclude},
935 {"destination", 0, POPT_ARG_STRING, &opt_destination},
936 {"tallocreport", 0, POPT_ARG_NONE, &do_talloc_report},
937
938 POPT_COMMON_SAMBA
939 { 0, 0, 0, 0}
940 };
941
942 zero_ip(&opt_dest_ip);
943
944 load_case_tables();
945
946 /* set default debug level to 0 regardless of what smb.conf sets */
947 DEBUGLEVEL_CLASS[DBGC_ALL] = 0;
948 dbf = x_stderr;
949
950 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
951 POPT_CONTEXT_KEEP_FIRST);
952
953 while((opt = poptGetNextOpt(pc)) != -1) {
954 switch (opt) {
955 case 'h':
956 net_help(argc, argv);
957 exit(0);
958 break;
959 case 'I':
960 opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
961 if (is_zero_ip(opt_dest_ip))
962 d_fprintf(stderr, "\nInvalid ip address specified\n");
963 else
964 opt_have_ip = True;
965 break;
966 case 'U':
967 opt_user_specified = True;
968 opt_user_name = SMB_STRDUP(opt_user_name);
969 p = strchr(opt_user_name,'%');
970 if (p) {
971 *p = 0;
972 opt_password = p+1;
973 }
974 break;
975 default:
976 d_fprintf(stderr, "\nInvalid option %s: %s\n",
977 poptBadOption(pc, 0), poptStrerror(opt));
978 net_help(argc, argv);
979 exit(1);
980 }
981 }
982
983 /*
984 * Don't load debug level from smb.conf. It should be
985 * set by cmdline arg or remain default (0)
986 */
987 AllowDebugChange = False;
988 lp_load(dyn_CONFIGFILE,True,False,False,True);
989
990 argv_new = (const char **)poptGetArgs(pc);
991
992 argc_new = argc;
993 for (i=0; i<argc; i++) {
994 if (argv_new[i] == NULL) {
995 argc_new = i;
996 break;
997 }
998 }
999
1000 if (do_talloc_report) {
1001 talloc_enable_leak_report();
1002 }
1003
1004 if (opt_requester_name) {
1005 set_global_myname(opt_requester_name);
1006 }
1007
1008 if (!opt_user_name && getenv("LOGNAME")) {
1009 opt_user_name = getenv("LOGNAME");
1010 }
1011
1012 if (!opt_user_name) {
1013 opt_user_name = "";
1014 }
1015
1016 if (!opt_workgroup) {
1017 opt_workgroup = smb_xstrdup(lp_workgroup());
1018 }
1019
1020 if (!opt_target_workgroup) {
1021 opt_target_workgroup = smb_xstrdup(lp_workgroup());
1022 }
1023
1024 if (!init_names())
1025 exit(1);
1026
1027 load_interfaces();
1028
1029 /* this makes sure that when we do things like call scripts,
1030 that it won't assert becouse we are not root */
1031 sec_init();
1032
1033 if (opt_machine_pass) {
1034 /* it is very useful to be able to make ads queries as the
1035 machine account for testing purposes and for domain leave */
1036
1037 net_use_machine_password();
1038 }
1039
1040 if (!opt_password) {
1041 opt_password = getenv("PASSWD");
1042 }
1043
1044 rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
1045
1046 DEBUG(2,("return code = %d\n", rc));
1047 return rc;
1048}
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