source: branches/samba-3.0/source/utils/net.c@ 135

Last change on this file since 135 was 134, checked in by Paul Smedley, 17 years ago

Update source to 3.0.29
File size: 28.5 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 account (krb) and password for this session.
350****************************************************************************/
351
352int net_use_krb_machine_account(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 opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL);
362 if (asprintf(&user_name, "%s$@%s", global_myname(), lp_realm()) == -1) {
363 return -1;
364 }
365 opt_user_name = user_name;
366 return 0;
367}
368
369/****************************************************************************
370 Use the machine account name and password for this session.
371****************************************************************************/
372
373int net_use_machine_account(void)
374{
375 char *user_name = NULL;
376
377 if (!secrets_init()) {
378 d_fprintf(stderr, "ERROR: Unable to open secrets database\n");
379 exit(1);
380 }
381
382 opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL);
383 if (asprintf(&user_name, "%s$", global_myname()) == -1) {
384 return -1;
385 }
386 opt_user_name = user_name;
387 return 0;
388}
389
390BOOL net_find_server(const char *domain, unsigned flags, struct in_addr *server_ip, char **server_name)
391{
392 const char *d = domain ? domain : opt_target_workgroup;
393
394 if (opt_host) {
395 *server_name = SMB_STRDUP(opt_host);
396 }
397
398 if (opt_have_ip) {
399 *server_ip = opt_dest_ip;
400 if (!*server_name) {
401 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
402 }
403 } else if (*server_name) {
404 /* resolve the IP address */
405 if (!resolve_name(*server_name, server_ip, 0x20)) {
406 DEBUG(1,("Unable to resolve server name\n"));
407 return False;
408 }
409 } else if (flags & NET_FLAGS_PDC) {
410 struct in_addr pdc_ip;
411
412 if (get_pdc_ip(d, &pdc_ip)) {
413 fstring dc_name;
414
415 if (is_zero_ip(pdc_ip))
416 return False;
417
418 if ( !name_status_find(d, 0x1b, 0x20, pdc_ip, dc_name) )
419 return False;
420
421 *server_name = SMB_STRDUP(dc_name);
422 *server_ip = pdc_ip;
423 }
424 } else if (flags & NET_FLAGS_DMB) {
425 struct in_addr msbrow_ip;
426 /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
427 if (!resolve_name(d, &msbrow_ip, 0x1B)) {
428 DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
429 return False;
430 } else {
431 *server_ip = msbrow_ip;
432 }
433 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
434 } else if (flags & NET_FLAGS_MASTER) {
435 struct in_addr brow_ips;
436 if (!resolve_name(d, &brow_ips, 0x1D)) {
437 /* go looking for workgroups */
438 DEBUG(1,("Unable to resolve master browser via name lookup\n"));
439 return False;
440 } else {
441 *server_ip = brow_ips;
442 }
443 *server_name = SMB_STRDUP(inet_ntoa(opt_dest_ip));
444 } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
445 *server_ip = loopback_ip;
446 *server_name = SMB_STRDUP("127.0.0.1");
447 }
448
449 if (!server_name || !*server_name) {
450 DEBUG(1,("no server to connect to\n"));
451 return False;
452 }
453
454 return True;
455}
456
457
458BOOL net_find_pdc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
459{
460 if (get_pdc_ip(domain_name, server_ip)) {
461 if (is_zero_ip(*server_ip))
462 return False;
463
464 if (!name_status_find(domain_name, 0x1b, 0x20, *server_ip, server_name))
465 return False;
466
467 return True;
468 }
469 else
470 return False;
471}
472
473struct cli_state *net_make_ipc_connection( unsigned flags )
474{
475 return net_make_ipc_connection_ex( NULL, NULL, NULL, flags );
476}
477
478struct cli_state *net_make_ipc_connection_ex( const char *domain, const char *server,
479 struct in_addr *ip, unsigned flags)
480{
481 char *server_name = NULL;
482 struct in_addr server_ip;
483 struct cli_state *cli = NULL;
484 NTSTATUS nt_status;
485
486 if ( !server || !ip ) {
487 if (!net_find_server(domain, flags, &server_ip, &server_name)) {
488 d_fprintf(stderr, "Unable to find a suitable server\n");
489 return NULL;
490 }
491 } else {
492 server_name = SMB_STRDUP( server );
493 server_ip = *ip;
494 }
495
496 if (flags & NET_FLAGS_ANONYMOUS) {
497 nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
498 } else {
499 nt_status = connect_to_ipc(&cli, &server_ip, server_name);
500 }
501
502 /* store the server in the affinity cache if it was a PDC */
503
504 if ( (flags & NET_FLAGS_PDC) && NT_STATUS_IS_OK(nt_status) )
505 saf_store( cli->server_domain, cli->desthost );
506
507 SAFE_FREE(server_name);
508 if (NT_STATUS_IS_OK(nt_status)) {
509 return cli;
510 } else {
511 d_fprintf(stderr, "Connection failed: %s\n",
512 nt_errstr(nt_status));
513 return NULL;
514 }
515}
516
517static int net_user(int argc, const char **argv)
518{
519 if (net_ads_check() == 0)
520 return net_ads_user(argc, argv);
521
522 /* if server is not specified, default to PDC? */
523 if (net_rpc_check(NET_FLAGS_PDC))
524 return net_rpc_user(argc, argv);
525
526 return net_rap_user(argc, argv);
527}
528
529static int net_group(int argc, const char **argv)
530{
531 if (net_ads_check() == 0)
532 return net_ads_group(argc, argv);
533
534 if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
535 return net_rpc_group(argc, argv);
536
537 return net_rap_group(argc, argv);
538}
539
540static int net_join(int argc, const char **argv)
541{
542 if (net_ads_check_our_domain() == 0) {
543 if (net_ads_join(argc, argv) == 0)
544 return 0;
545 else
546 d_fprintf(stderr, "ADS join did not work, falling back to RPC...\n");
547 }
548 return net_rpc_join(argc, argv);
549}
550
551static int net_changetrustpw(int argc, const char **argv)
552{
553 if (net_ads_check_our_domain() == 0)
554 return net_ads_changetrustpw(argc, argv);
555
556 return net_rpc_changetrustpw(argc, argv);
557}
558
559static void set_line_buffering(FILE *f)
560{
561 setvbuf(f, NULL, _IOLBF, 0);
562}
563
564static int net_changesecretpw(int argc, const char **argv)
565{
566 char *trust_pw;
567 uint32 sec_channel_type = SEC_CHAN_WKSTA;
568
569 if(opt_force) {
570 if (opt_stdin) {
571 set_line_buffering(stdin);
572 set_line_buffering(stdout);
573 set_line_buffering(stderr);
574 }
575
576 trust_pw = get_pass("Enter machine password: ", opt_stdin);
577
578 if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) {
579 d_fprintf(stderr, "Unable to write the machine account password in the secrets database");
580 return 1;
581 }
582 else {
583 d_printf("Modified trust account password in secrets database\n");
584 }
585 }
586 else {
587 d_printf("Machine account password change requires the -f flag.\n");
588 d_printf("Do NOT use this function unless you know what it does!\n");
589 d_printf("This function will change the ADS Domain member machine account password in the secrets.tdb file!\n");
590 }
591
592 return 0;
593}
594
595static int net_share(int argc, const char **argv)
596{
597 if (net_rpc_check(0))
598 return net_rpc_share(argc, argv);
599 return net_rap_share(argc, argv);
600}
601
602static int net_file(int argc, const char **argv)
603{
604 if (net_rpc_check(0))
605 return net_rpc_file(argc, argv);
606 return net_rap_file(argc, argv);
607}
608
609/*
610 Retrieve our local SID or the SID for the specified name
611 */
612static int net_getlocalsid(int argc, const char **argv)
613{
614 DOM_SID sid;
615 const char *name;
616 fstring sid_str;
617
618 if (argc >= 1) {
619 name = argv[0];
620 }
621 else {
622 name = global_myname();
623 }
624
625 if(!initialize_password_db(False)) {
626 DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n"
627 "backend knowlege (such as the sid stored in LDAP)\n"));
628 }
629
630 /* first check to see if we can even access secrets, so we don't
631 panic when we can't. */
632
633 if (!secrets_init()) {
634 d_fprintf(stderr, "Unable to open secrets.tdb. Can't fetch domain SID for name: %s\n", name);
635 return 1;
636 }
637
638 /* Generate one, if it doesn't exist */
639 get_global_sam_sid();
640
641 if (!secrets_fetch_domain_sid(name, &sid)) {
642 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
643 return 1;
644 }
645 sid_to_string(sid_str, &sid);
646 d_printf("SID for domain %s is: %s\n", name, sid_str);
647 return 0;
648}
649
650static int net_setlocalsid(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 setlocalsid S-1-5-21-x-y-z\n");
659 return 1;
660 }
661
662 if (!secrets_store_domain_sid(global_myname(), &sid)) {
663 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
664 return 1;
665 }
666
667 return 0;
668}
669
670static int net_setdomainsid(int argc, const char **argv)
671{
672 DOM_SID sid;
673
674 if ( (argc != 1)
675 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
676 || (!string_to_sid(&sid, argv[0]))
677 || (sid.num_auths != 4)) {
678 d_printf("usage: net setdomainsid S-1-5-21-x-y-z\n");
679 return 1;
680 }
681
682 if (!secrets_store_domain_sid(lp_workgroup(), &sid)) {
683 DEBUG(0,("Can't store domain SID.\n"));
684 return 1;
685 }
686
687 return 0;
688}
689
690static int net_getdomainsid(int argc, const char **argv)
691{
692 DOM_SID domain_sid;
693 fstring sid_str;
694
695 if(!initialize_password_db(False)) {
696 DEBUG(0, ("WARNING: Could not open passdb - domain sid may not reflect passdb\n"
697 "backend knowlege (such as the sid stored in LDAP)\n"));
698 }
699
700 /* first check to see if we can even access secrets, so we don't
701 panic when we can't. */
702
703 if (!secrets_init()) {
704 d_fprintf(stderr, "Unable to open secrets.tdb. "
705 "Can't fetch domainSID for name: %s\n",
706 get_global_sam_name());
707 return 1;
708 }
709
710 /* Generate one, if it doesn't exist */
711 get_global_sam_sid();
712
713 if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
714 d_fprintf(stderr, "Could not fetch local SID\n");
715 return 1;
716 }
717 sid_to_string(sid_str, &domain_sid);
718 d_printf("SID for domain %s is: %s\n", global_myname(), sid_str);
719
720 if (!secrets_fetch_domain_sid(opt_workgroup, &domain_sid)) {
721 d_fprintf(stderr, "Could not fetch domain SID\n");
722 return 1;
723 }
724
725 sid_to_string(sid_str, &domain_sid);
726 d_printf("SID for domain %s is: %s\n", opt_workgroup, sid_str);
727
728 return 0;
729}
730
731#ifdef WITH_FAKE_KASERVER
732
733int net_help_afs(int argc, const char **argv)
734{
735 d_printf(" net afs key filename\n"
736 "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n");
737 d_printf(" net afs impersonate <user> <cell>\n"
738 "\tCreates a token for user@cell\n\n");
739 return -1;
740}
741
742static int net_afs_key(int argc, const char **argv)
743{
744 int fd;
745 struct afs_keyfile keyfile;
746
747 if (argc != 2) {
748 d_printf("usage: 'net afs key <keyfile> cell'\n");
749 return -1;
750 }
751
752 if (!secrets_init()) {
753 d_fprintf(stderr, "Could not open secrets.tdb\n");
754 return -1;
755 }
756
757 if ((fd = open(argv[0], O_RDONLY, 0)) < 0) {
758 d_fprintf(stderr, "Could not open %s\n", argv[0]);
759 return -1;
760 }
761
762 if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) {
763 d_fprintf(stderr, "Could not read keyfile\n");
764 return -1;
765 }
766
767 if (!secrets_store_afs_keyfile(argv[1], &keyfile)) {
768 d_fprintf(stderr, "Could not write keyfile to secrets.tdb\n");
769 return -1;
770 }
771
772 return 0;
773}
774
775static int net_afs_impersonate(int argc, const char **argv)
776{
777 char *token;
778
779 if (argc != 2) {
780 fprintf(stderr, "Usage: net afs impersonate <user> <cell>\n");
781 exit(1);
782 }
783
784 token = afs_createtoken_str(argv[0], argv[1]);
785
786 if (token == NULL) {
787 fprintf(stderr, "Could not create token\n");
788 exit(1);
789 }
790
791 if (!afs_settoken_str(token)) {
792 fprintf(stderr, "Could not set token into kernel\n");
793 exit(1);
794 }
795
796 printf("Success: %s@%s\n", argv[0], argv[1]);
797 return 0;
798}
799
800static int net_afs(int argc, const char **argv)
801{
802 struct functable func[] = {
803 {"key", net_afs_key},
804 {"impersonate", net_afs_impersonate},
805 {"help", net_help_afs},
806 {NULL, NULL}
807 };
808 return net_run_function(argc, argv, func, net_help_afs);
809}
810
811#endif /* WITH_FAKE_KASERVER */
812
813static BOOL search_maxrid(struct pdb_search *search, const char *type,
814 uint32 *max_rid)
815{
816 struct samr_displayentry *entries;
817 uint32 i, num_entries;
818
819 if (search == NULL) {
820 d_fprintf(stderr, "get_maxrid: Could not search %s\n", type);
821 return False;
822 }
823
824 num_entries = pdb_search_entries(search, 0, 0xffffffff, &entries);
825 for (i=0; i<num_entries; i++)
826 *max_rid = MAX(*max_rid, entries[i].rid);
827 pdb_search_destroy(search);
828 return True;
829}
830
831static uint32 get_maxrid(void)
832{
833 uint32 max_rid = 0;
834
835 if (!search_maxrid(pdb_search_users(0), "users", &max_rid))
836 return 0;
837
838 if (!search_maxrid(pdb_search_groups(), "groups", &max_rid))
839 return 0;
840
841 if (!search_maxrid(pdb_search_aliases(get_global_sam_sid()),
842 "aliases", &max_rid))
843 return 0;
844
845 return max_rid;
846}
847
848static int net_maxrid(int argc, const char **argv)
849{
850 uint32 rid;
851
852 if (argc != 0) {
853 DEBUG(0, ("usage: net maxrid\n"));
854 return 1;
855 }
856
857 if ((rid = get_maxrid()) == 0) {
858 DEBUG(0, ("can't get current maximum rid\n"));
859 return 1;
860 }
861
862 d_printf("Currently used maximum rid: %d\n", rid);
863
864 return 0;
865}
866
867/* main function table */
868static struct functable net_func[] = {
869 {"RPC", net_rpc},
870 {"RAP", net_rap},
871 {"ADS", net_ads},
872
873 /* eventually these should auto-choose the transport ... */
874 {"FILE", net_file},
875 {"SHARE", net_share},
876 {"SESSION", net_rap_session},
877 {"SERVER", net_rap_server},
878 {"DOMAIN", net_rap_domain},
879 {"PRINTQ", net_rap_printq},
880 {"USER", net_user},
881 {"GROUP", net_group},
882 {"GROUPMAP", net_groupmap},
883 {"SAM", net_sam},
884 {"VALIDATE", net_rap_validate},
885 {"GROUPMEMBER", net_rap_groupmember},
886 {"ADMIN", net_rap_admin},
887 {"SERVICE", net_rap_service},
888 {"PASSWORD", net_rap_password},
889 {"CHANGETRUSTPW", net_changetrustpw},
890 {"CHANGESECRETPW", net_changesecretpw},
891 {"TIME", net_time},
892 {"LOOKUP", net_lookup},
893 {"JOIN", net_join},
894 {"CACHE", net_cache},
895 {"GETLOCALSID", net_getlocalsid},
896 {"SETLOCALSID", net_setlocalsid},
897 {"SETDOMAINSID", net_setdomainsid},
898 {"GETDOMAINSID", net_getdomainsid},
899 {"MAXRID", net_maxrid},
900 {"IDMAP", net_idmap},
901 {"STATUS", net_status},
902 {"USERSHARE", net_usershare},
903 {"USERSIDLIST", net_usersidlist},
904#ifdef WITH_FAKE_KASERVER
905 {"AFS", net_afs},
906#endif
907
908 {"HELP", net_help},
909 {NULL, NULL}
910};
911
912
913/****************************************************************************
914 main program
915****************************************************************************/
916 int main(int argc, const char **argv)
917{
918 int opt,i;
919 char *p;
920 int rc = 0;
921 int argc_new = 0;
922 const char ** argv_new;
923 poptContext pc;
924
925 struct poptOption long_options[] = {
926 {"help", 'h', POPT_ARG_NONE, 0, 'h'},
927 {"workgroup", 'w', POPT_ARG_STRING, &opt_target_workgroup},
928 {"user", 'U', POPT_ARG_STRING, &opt_user_name, 'U'},
929 {"ipaddress", 'I', POPT_ARG_STRING, 0,'I'},
930 {"port", 'p', POPT_ARG_INT, &opt_port},
931 {"myname", 'n', POPT_ARG_STRING, &opt_requester_name},
932 {"server", 'S', POPT_ARG_STRING, &opt_host},
933 {"container", 'c', POPT_ARG_STRING, &opt_container},
934 {"comment", 'C', POPT_ARG_STRING, &opt_comment},
935 {"maxusers", 'M', POPT_ARG_INT, &opt_maxusers},
936 {"flags", 'F', POPT_ARG_INT, &opt_flags},
937 {"long", 'l', POPT_ARG_NONE, &opt_long_list_entries},
938 {"reboot", 'r', POPT_ARG_NONE, &opt_reboot},
939 {"force", 'f', POPT_ARG_NONE, &opt_force},
940 {"stdin", 'i', POPT_ARG_NONE, &opt_stdin},
941 {"timeout", 't', POPT_ARG_INT, &opt_timeout},
942 {"machine-pass",'P', POPT_ARG_NONE, &opt_machine_pass},
943 {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup},
944 {"verbose", 'v', POPT_ARG_NONE, &opt_verbose},
945 /* Options for 'net groupmap set' */
946 {"local", 'L', POPT_ARG_NONE, &opt_localgroup},
947 {"domain", 'D', POPT_ARG_NONE, &opt_domaingroup},
948 {"ntname", 'N', POPT_ARG_STRING, &opt_newntname},
949 {"rid", 'R', POPT_ARG_INT, &opt_rid},
950 /* Options for 'net rpc share migrate' */
951 {"acls", 0, POPT_ARG_NONE, &opt_acls},
952 {"attrs", 0, POPT_ARG_NONE, &opt_attrs},
953 {"timestamps", 0, POPT_ARG_NONE, &opt_timestamps},
954 {"exclude", 'e', POPT_ARG_STRING, &opt_exclude},
955 {"destination", 0, POPT_ARG_STRING, &opt_destination},
956 {"tallocreport", 0, POPT_ARG_NONE, &do_talloc_report},
957
958 POPT_COMMON_SAMBA
959 { 0, 0, 0, 0}
960 };
961
962 zero_ip(&opt_dest_ip);
963
964 load_case_tables();
965
966 /* set default debug level to 0 regardless of what smb.conf sets */
967 DEBUGLEVEL_CLASS[DBGC_ALL] = 0;
968 dbf = x_stderr;
969
970 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
971 POPT_CONTEXT_KEEP_FIRST);
972
973 while((opt = poptGetNextOpt(pc)) != -1) {
974 switch (opt) {
975 case 'h':
976 net_help(argc, argv);
977 exit(0);
978 break;
979 case 'I':
980 opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
981 if (is_zero_ip(opt_dest_ip))
982 d_fprintf(stderr, "\nInvalid ip address specified\n");
983 else
984 opt_have_ip = True;
985 break;
986 case 'U':
987 opt_user_specified = True;
988 opt_user_name = SMB_STRDUP(opt_user_name);
989 p = strchr(opt_user_name,'%');
990 if (p) {
991 *p = 0;
992 opt_password = p+1;
993 }
994 break;
995 default:
996 d_fprintf(stderr, "\nInvalid option %s: %s\n",
997 poptBadOption(pc, 0), poptStrerror(opt));
998 net_help(argc, argv);
999 exit(1);
1000 }
1001 }
1002
1003 /*
1004 * Don't load debug level from smb.conf. It should be
1005 * set by cmdline arg or remain default (0)
1006 */
1007 AllowDebugChange = False;
1008 lp_load(dyn_CONFIGFILE,True,False,False,True);
1009
1010 argv_new = (const char **)poptGetArgs(pc);
1011
1012 argc_new = argc;
1013 for (i=0; i<argc; i++) {
1014 if (argv_new[i] == NULL) {
1015 argc_new = i;
1016 break;
1017 }
1018 }
1019
1020 if (do_talloc_report) {
1021 talloc_enable_leak_report();
1022 }
1023
1024 if (opt_requester_name) {
1025 set_global_myname(opt_requester_name);
1026 }
1027
1028 if (!opt_user_name && getenv("LOGNAME")) {
1029 opt_user_name = getenv("LOGNAME");
1030 }
1031
1032 if (!opt_user_name) {
1033 opt_user_name = "";
1034 }
1035
1036 if (!opt_workgroup) {
1037 opt_workgroup = smb_xstrdup(lp_workgroup());
1038 }
1039
1040 if (!opt_target_workgroup) {
1041 opt_target_workgroup = smb_xstrdup(lp_workgroup());
1042 }
1043
1044 if (!init_names())
1045 exit(1);
1046
1047 load_interfaces();
1048
1049 /* this makes sure that when we do things like call scripts,
1050 that it won't assert becouse we are not root */
1051 sec_init();
1052
1053 if (opt_machine_pass) {
1054 /* it is very useful to be able to make ads queries as the
1055 machine account for testing purposes and for domain leave */
1056
1057 net_use_krb_machine_account();
1058 }
1059
1060 if (!opt_password) {
1061 opt_password = getenv("PASSWD");
1062 }
1063
1064 rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
1065
1066 DEBUG(2,("return code = %d\n", rc));
1067 return rc;
1068}
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