?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
smbd: Remove a "set but unused" variable
[Samba.git] / nsswitch / wbinfo.c
blob61acd1aa9e1ba6bbc6480a6df19dc50ca1a28604
1 /*
2 Unix SMB/CIFS implementation.
3
4 Winbind status program.
5
6 Copyright (C) Tim Potter 2000-2003
7 Copyright (C) Andrew Bartlett 2002-2007
8 Copyright (C) Volker Lendecke 2009
9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
22 */
23
24 #include "includes.h"
25 #include "winbind_client.h"
26 #include "libwbclient/wbclient.h"
27 #include "lib/popt/popt.h"
28 #include "../libcli/auth/libcli_auth.h"
29 #include "lib/cmdline/popt_common.h"
30
31 #ifdef DBGC_CLASS
32 #undef DBGC_CLASS
33 #define DBGC_CLASS DBGC_WINBIND
34 #endif
35
36 static struct wbcInterfaceDetails *init_interface_details(void)
37 {
38 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
39 static struct wbcInterfaceDetails *details;
40
41 if (details) {
42 return details;
43 }
44
45 wbc_status = wbcInterfaceDetails(&details);
46 if (!WBC_ERROR_IS_OK(wbc_status)) {
47 d_fprintf(stderr, "could not obtain winbind interface "
48 "details: %s\n", wbcErrorString(wbc_status));
49 }
50
51 return details;
52 }
53
54 static char winbind_separator(void)
55 {
56 struct wbcInterfaceDetails *details;
57 static bool got_sep;
58 static char sep;
59
60 if (got_sep)
61 return sep;
62
63 details = init_interface_details();
64
65 if (!details) {
66 d_fprintf(stderr, "could not obtain winbind separator!\n");
67 return 0;
68 }
69
70 sep = details->winbind_separator;
71 got_sep = true;
72
73 if (!sep) {
74 d_fprintf(stderr, "winbind separator was NULL!\n");
75 return 0;
76 }
77
78 return sep;
79 }
80
81 static const char *get_winbind_domain(void)
82 {
83 static struct wbcInterfaceDetails *details;
84
85 details = init_interface_details();
86
87 if (!details) {
88 d_fprintf(stderr, "could not obtain winbind domain name!\n");
89 return 0;
90 }
91
92 return details->netbios_domain;
93 }
94
95 static const char *get_winbind_netbios_name(void)
96 {
97 static struct wbcInterfaceDetails *details;
98
99 details = init_interface_details();
100
101 if (!details) {
102 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
103 return 0;
104 }
105
106 return details->netbios_name;
107 }
108
109 /* Copy of parse_domain_user from winbindd_util.c. Parse a string of the
110 form DOMAIN/user into a domain and a user */
111
112 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
113 fstring user)
114 {
115
116 char *p = strchr(domuser,winbind_separator());
117
118 if (!p) {
119 /* Maybe it was a UPN? */
120 p = strchr(domuser, '@');
121 if (p != NULL) {
122 fstrcpy(domain, "");
123 fstrcpy(user, domuser);
124 return true;
125 }
126
127 fstrcpy(user, domuser);
128 fstrcpy(domain, get_winbind_domain());
129 return true;
130 }
131
132 fstrcpy(user, p+1);
133 fstrcpy(domain, domuser);
134 domain[PTR_DIFF(p, domuser)] = 0;
135
136 return true;
137 }
138
139 /* Parse string of "uid,sid" or "gid,sid" into separate int and string values.
140 * Return true if input was valid, false otherwise. */
141 static bool parse_mapping_arg(char *arg, int *id, char **sid)
142 {
143 char *tmp, *endptr;
144
145 if (!arg || !*arg)
146 return false;
147
148 tmp = strtok(arg, ",");
149 *sid = strtok(NULL, ",");
150
151 if (!tmp || !*tmp || !*sid || !**sid)
152 return false;
153
154 /* Because atoi() can return 0 on invalid input, which would be a valid
155 * UID/GID we must use strtoul() and do error checking */
156 *id = strtoul(tmp, &endptr, 10);
157
158 if (endptr[0] != '\0')
159 return false;
160
161 return true;
162 }
163
164 /* pull pwent info for a given user */
165
166 static bool wbinfo_get_userinfo(char *user)
167 {
168 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
169 struct passwd *pwd = NULL;
170
171 wbc_status = wbcGetpwnam(user, &pwd);
172 if (!WBC_ERROR_IS_OK(wbc_status)) {
173 d_fprintf(stderr, "failed to call wbcGetpwnam: %s\n",
174 wbcErrorString(wbc_status));
175 return false;
176 }
177
178 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
179 pwd->pw_name,
180 pwd->pw_passwd,
181 (unsigned int)pwd->pw_uid,
182 (unsigned int)pwd->pw_gid,
183 pwd->pw_gecos,
184 pwd->pw_dir,
185 pwd->pw_shell);
186
187 wbcFreeMemory(pwd);
188
189 return true;
190 }
191
192 /* pull pwent info for a given uid */
193 static bool wbinfo_get_uidinfo(int uid)
194 {
195 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
196 struct passwd *pwd = NULL;
197
198 wbc_status = wbcGetpwuid(uid, &pwd);
199 if (!WBC_ERROR_IS_OK(wbc_status)) {
200 d_fprintf(stderr, "failed to call wbcGetpwuid: %s\n",
201 wbcErrorString(wbc_status));
202 return false;
203 }
204
205 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
206 pwd->pw_name,
207 pwd->pw_passwd,
208 (unsigned int)pwd->pw_uid,
209 (unsigned int)pwd->pw_gid,
210 pwd->pw_gecos,
211 pwd->pw_dir,
212 pwd->pw_shell);
213
214 wbcFreeMemory(pwd);
215
216 return true;
217 }
218
219 static bool wbinfo_get_user_sidinfo(const char *sid_str)
220 {
221 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
222 struct passwd *pwd = NULL;
223 struct wbcDomainSid sid;
224
225 wbc_status = wbcStringToSid(sid_str, &sid);
226 wbc_status = wbcGetpwsid(&sid, &pwd);
227 if (!WBC_ERROR_IS_OK(wbc_status)) {
228 d_fprintf(stderr, "failed to call wbcGetpwsid: %s\n",
229 wbcErrorString(wbc_status));
230 return false;
231 }
232
233 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
234 pwd->pw_name,
235 pwd->pw_passwd,
236 (unsigned int)pwd->pw_uid,
237 (unsigned int)pwd->pw_gid,
238 pwd->pw_gecos,
239 pwd->pw_dir,
240 pwd->pw_shell);
241
242 wbcFreeMemory(pwd);
243
244 return true;
245 }
246
247
248 /* pull grent for a given group */
249 static bool wbinfo_get_groupinfo(const char *group)
250 {
251 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
252 struct group *grp;
253 char **mem;
254
255 wbc_status = wbcGetgrnam(group, &grp);
256 if (!WBC_ERROR_IS_OK(wbc_status)) {
257 d_fprintf(stderr, "failed to call wbcGetgrnam: %s\n",
258 wbcErrorString(wbc_status));
259 return false;
260 }
261
262 d_printf("%s:%s:%u:",
263 grp->gr_name,
264 grp->gr_passwd,
265 (unsigned int)grp->gr_gid);
266
267 mem = grp->gr_mem;
268 while (*mem != NULL) {
269 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
270 mem += 1;
271 }
272 d_printf("\n");
273
274 wbcFreeMemory(grp);
275
276 return true;
277 }
278
279 /* pull grent for a given gid */
280 static bool wbinfo_get_gidinfo(int gid)
281 {
282 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
283 struct group *grp;
284 char **mem;
285
286 wbc_status = wbcGetgrgid(gid, &grp);
287 if (!WBC_ERROR_IS_OK(wbc_status)) {
288 d_fprintf(stderr, "failed to call wbcGetgrgid: %s\n",
289 wbcErrorString(wbc_status));
290 return false;
291 }
292
293 d_printf("%s:%s:%u:",
294 grp->gr_name,
295 grp->gr_passwd,
296 (unsigned int)grp->gr_gid);
297
298 mem = grp->gr_mem;
299 while (*mem != NULL) {
300 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
301 mem += 1;
302 }
303 d_printf("\n");
304
305 wbcFreeMemory(grp);
306
307 return true;
308 }
309
310 /* List groups a user is a member of */
311
312 static bool wbinfo_get_usergroups(const char *user)
313 {
314 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
315 uint32_t num_groups;
316 uint32_t i;
317 gid_t *groups = NULL;
318
319 /* Send request */
320
321 wbc_status = wbcGetGroups(user, &num_groups, &groups);
322 if (!WBC_ERROR_IS_OK(wbc_status)) {
323 d_fprintf(stderr, "failed to call wbcGetGroups: %s\n",
324 wbcErrorString(wbc_status));
325 return false;
326 }
327
328 for (i = 0; i < num_groups; i++) {
329 d_printf("%d\n", (int)groups[i]);
330 }
331
332 wbcFreeMemory(groups);
333
334 return true;
335 }
336
337
338 /* List group SIDs a user SID is a member of */
339 static bool wbinfo_get_usersids(const char *user_sid_str)
340 {
341 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
342 uint32_t num_sids;
343 uint32_t i;
344 struct wbcDomainSid user_sid, *sids = NULL;
345
346 /* Send request */
347
348 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
349 if (!WBC_ERROR_IS_OK(wbc_status)) {
350 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
351 wbcErrorString(wbc_status));
352 return false;
353 }
354
355 wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
356 if (!WBC_ERROR_IS_OK(wbc_status)) {
357 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
358 wbcErrorString(wbc_status));
359 return false;
360 }
361
362 for (i = 0; i < num_sids; i++) {
363 char str[WBC_SID_STRING_BUFLEN];
364 wbcSidToStringBuf(&sids[i], str, sizeof(str));
365 d_printf("%s\n", str);
366 }
367
368 wbcFreeMemory(sids);
369
370 return true;
371 }
372
373 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
374 {
375 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
376 uint32_t num_sids;
377 uint32_t i;
378 struct wbcDomainSid user_sid, *sids = NULL;
379
380 /* Send request */
381
382 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
383 if (!WBC_ERROR_IS_OK(wbc_status)) {
384 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
385 wbcErrorString(wbc_status));
386 return false;
387 }
388
389 wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
390 if (!WBC_ERROR_IS_OK(wbc_status)) {
391 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
392 wbcErrorString(wbc_status));
393 return false;
394 }
395
396 for (i = 0; i < num_sids; i++) {
397 char str[WBC_SID_STRING_BUFLEN];
398 wbcSidToStringBuf(&sids[i], str, sizeof(str));
399 d_printf("%s\n", str);
400 }
401
402 wbcFreeMemory(sids);
403
404 return true;
405 }
406
407 static bool wbinfo_get_sidaliases(const char *domain,
408 const char *user_sid_str)
409 {
410 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
411 struct wbcDomainInfo *dinfo = NULL;
412 uint32_t i;
413 struct wbcDomainSid user_sid;
414 uint32_t *alias_rids = NULL;
415 uint32_t num_alias_rids;
416 char domain_sid_str[WBC_SID_STRING_BUFLEN];
417
418 /* Send request */
419 if ((domain == NULL) || (strequal(domain, ".")) ||
420 (domain[0] == '\0')) {
421 domain = get_winbind_domain();
422 }
423
424 /* Send request */
425
426 wbc_status = wbcDomainInfo(domain, &dinfo);
427 if (!WBC_ERROR_IS_OK(wbc_status)) {
428 d_fprintf(stderr, "wbcDomainInfo(%s) failed: %s\n", domain,
429 wbcErrorString(wbc_status));
430 goto done;
431 }
432 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
433 if (!WBC_ERROR_IS_OK(wbc_status)) {
434 goto done;
435 }
436
437 wbc_status = wbcGetSidAliases(&dinfo->sid, &user_sid, 1,
438 &alias_rids, &num_alias_rids);
439 if (!WBC_ERROR_IS_OK(wbc_status)) {
440 goto done;
441 }
442
443 wbcSidToStringBuf(&dinfo->sid, domain_sid_str, sizeof(domain_sid_str));
444
445 for (i = 0; i < num_alias_rids; i++) {
446 d_printf("%s-%d\n", domain_sid_str, alias_rids[i]);
447 }
448
449 wbcFreeMemory(alias_rids);
450
451 done:
452 wbcFreeMemory(dinfo);
453 return (WBC_ERR_SUCCESS == wbc_status);
454 }
455
456
457 /* Convert NetBIOS name to IP */
458
459 static bool wbinfo_wins_byname(const char *name)
460 {
461 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
462 char *ip = NULL;
463
464 wbc_status = wbcResolveWinsByName(name, &ip);
465 if (!WBC_ERROR_IS_OK(wbc_status)) {
466 d_fprintf(stderr, "failed to call wbcResolveWinsByName: %s\n",
467 wbcErrorString(wbc_status));
468 return false;
469 }
470
471 /* Display response */
472
473 d_printf("%s\n", ip);
474
475 wbcFreeMemory(ip);
476
477 return true;
478 }
479
480 /* Convert IP to NetBIOS name */
481
482 static bool wbinfo_wins_byip(const char *ip)
483 {
484 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
485 char *name = NULL;
486
487 wbc_status = wbcResolveWinsByIP(ip, &name);
488 if (!WBC_ERROR_IS_OK(wbc_status)) {
489 d_fprintf(stderr, "failed to call wbcResolveWinsByIP: %s\n",
490 wbcErrorString(wbc_status));
491 return false;
492 }
493
494 /* Display response */
495
496 d_printf("%s\n", name);
497
498 wbcFreeMemory(name);
499
500 return true;
501 }
502
503 /* List all/trusted domains */
504
505 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
506 {
507 struct wbcDomainInfo *domain_list = NULL;
508 size_t num_domains;
509 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
510 bool print_all = !list_all_domains && verbose;
511 int i;
512
513 wbc_status = wbcListTrusts(&domain_list, &num_domains);
514 if (!WBC_ERROR_IS_OK(wbc_status)) {
515 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
516 wbcErrorString(wbc_status));
517 return false;
518 }
519
520 if (print_all) {
521 d_printf("%-16s%-65s%-12s%-12s%-5s%-5s\n",
522 "Domain Name", "DNS Domain", "Trust Type",
523 "Transitive", "In", "Out");
524 }
525
526 for (i=0; i<num_domains; i++) {
527 if (print_all) {
528 d_printf("%-16s", domain_list[i].short_name);
529 } else {
530 d_printf("%s", domain_list[i].short_name);
531 d_printf("\n");
532 continue;
533 }
534
535 d_printf("%-65s", domain_list[i].dns_name);
536
537 switch(domain_list[i].trust_type) {
538 case WBC_DOMINFO_TRUSTTYPE_NONE:
539 d_printf("None ");
540 break;
541 case WBC_DOMINFO_TRUSTTYPE_FOREST:
542 d_printf("Forest ");
543 break;
544 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
545 d_printf("External ");
546 break;
547 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
548 d_printf("In-Forest ");
549 break;
550 }
551
552 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
553 d_printf("Yes ");
554 } else {
555 d_printf("No ");
556 }
557
558 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
559 d_printf("Yes ");
560 } else {
561 d_printf("No ");
562 }
563
564 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
565 d_printf("Yes ");
566 } else {
567 d_printf("No ");
568 }
569
570 d_printf("\n");
571 }
572
573 wbcFreeMemory(domain_list);
574
575 return true;
576 }
577
578 /* List own domain */
579
580 static bool wbinfo_list_own_domain(void)
581 {
582 d_printf("%s\n", get_winbind_domain());
583
584 return true;
585 }
586
587 /* show sequence numbers */
588 static bool wbinfo_show_sequence(const char *domain)
589 {
590 d_printf("This command has been deprecated. Please use the "
591 "--online-status option instead.\n");
592 return false;
593 }
594
595 /* show sequence numbers */
596 static bool wbinfo_show_onlinestatus(const char *domain)
597 {
598 struct wbcDomainInfo *domain_list = NULL;
599 size_t num_domains;
600 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
601 int i;
602
603 wbc_status = wbcListTrusts(&domain_list, &num_domains);
604 if (!WBC_ERROR_IS_OK(wbc_status)) {
605 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
606 wbcErrorString(wbc_status));
607 return false;
608 }
609
610 for (i=0; i<num_domains; i++) {
611 bool is_offline;
612
613 if (domain) {
614 if (!strequal(domain_list[i].short_name, domain)) {
615 continue;
616 }
617 }
618
619 is_offline = (domain_list[i].domain_flags &
620 WBC_DOMINFO_DOMAIN_OFFLINE);
621
622 d_printf("%s : %s\n",
623 domain_list[i].short_name,
624 is_offline ? "offline" : "online" );
625 }
626
627 wbcFreeMemory(domain_list);
628
629 return true;
630 }
631
632
633 /* Show domain info */
634
635 static bool wbinfo_domain_info(const char *domain)
636 {
637 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
638 struct wbcDomainInfo *dinfo = NULL;
639 char sid_str[WBC_SID_STRING_BUFLEN];
640
641 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
642 domain = get_winbind_domain();
643 }
644
645 /* Send request */
646
647 wbc_status = wbcDomainInfo(domain, &dinfo);
648 if (!WBC_ERROR_IS_OK(wbc_status)) {
649 d_fprintf(stderr, "failed to call wbcDomainInfo: %s\n",
650 wbcErrorString(wbc_status));
651 return false;
652 }
653
654 wbcSidToStringBuf(&dinfo->sid, sid_str, sizeof(sid_str));
655
656 /* Display response */
657
658 d_printf("Name : %s\n", dinfo->short_name);
659 d_printf("Alt_Name : %s\n", dinfo->dns_name);
660
661 d_printf("SID : %s\n", sid_str);
662
663 d_printf("Active Directory : %s\n",
664 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
665 d_printf("Native : %s\n",
666 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ?
667 "Yes" : "No");
668
669 d_printf("Primary : %s\n",
670 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ?
671 "Yes" : "No");
672
673 wbcFreeMemory(dinfo);
674
675 return true;
676 }
677
678 /* Get a foreign DC's name */
679 static bool wbinfo_getdcname(const char *domain_name)
680 {
681 struct winbindd_request request;
682 struct winbindd_response response;
683
684 ZERO_STRUCT(request);
685 ZERO_STRUCT(response);
686
687 fstrcpy(request.domain_name, domain_name);
688
689 /* Send request */
690
691 if (winbindd_request_response(WINBINDD_GETDCNAME, &request,
692 &response) != NSS_STATUS_SUCCESS) {
693 d_fprintf(stderr, "Could not get dc name for %s\n",domain_name);
694 return false;
695 }
696
697 /* Display response */
698
699 d_printf("%s\n", response.data.dc_name);
700
701 return true;
702 }
703
704 /* Find a DC */
705 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
706 {
707 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
708 struct wbcDomainControllerInfoEx *dc_info;
709 char *str = NULL;
710
711 wbc_status = wbcLookupDomainControllerEx(domain_name, NULL, NULL,
712 flags | DS_DIRECTORY_SERVICE_REQUIRED,
713 &dc_info);
714 if (!WBC_ERROR_IS_OK(wbc_status)) {
715 printf("Could not find dc for %s\n", domain_name);
716 return false;
717 }
718
719 wbcGuidToString(dc_info->domain_guid, &str);
720
721 d_printf("%s\n", dc_info->dc_unc);
722 d_printf("%s\n", dc_info->dc_address);
723 d_printf("%d\n", dc_info->dc_address_type);
724 d_printf("%s\n", str);
725 d_printf("%s\n", dc_info->domain_name);
726 d_printf("%s\n", dc_info->forest_name);
727 d_printf("0x%08x\n", dc_info->dc_flags);
728 d_printf("%s\n", dc_info->dc_site_name);
729 d_printf("%s\n", dc_info->client_site_name);
730
731 return true;
732 }
733
734 /* Check trust account password */
735
736 static bool wbinfo_check_secret(const char *domain)
737 {
738 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
739 struct wbcAuthErrorInfo *error = NULL;
740 const char *domain_name;
741
742 if (domain) {
743 domain_name = domain;
744 } else {
745 domain_name = get_winbind_domain();
746 }
747
748 wbc_status = wbcCheckTrustCredentials(domain_name, &error);
749
750 d_printf("checking the trust secret for domain %s via RPC calls %s\n",
751 domain_name,
752 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
753
754 if (wbc_status == WBC_ERR_AUTH_ERROR) {
755 d_fprintf(stderr, "error code was %s (0x%x)\n",
756 error->nt_string, error->nt_status);
757 wbcFreeMemory(error);
758 }
759 if (!WBC_ERROR_IS_OK(wbc_status)) {
760 d_fprintf(stderr, "failed to call wbcCheckTrustCredentials: "
761 "%s\n", wbcErrorString(wbc_status));
762 return false;
763 }
764
765 return true;
766 }
767
768 /* Find the currently connected DCs */
769
770 static bool wbinfo_dc_info(const char *domain_name)
771 {
772 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
773 size_t i, num_dcs;
774 const char **dc_names, **dc_ips;
775
776 wbc_status = wbcDcInfo(domain_name, &num_dcs,
777 &dc_names, &dc_ips);
778 if (!WBC_ERROR_IS_OK(wbc_status)) {
779 printf("Could not find dc info %s\n",
780 domain_name ? domain_name : "our domain");
781 return false;
782 }
783
784 for (i=0; i<num_dcs; i++) {
785 printf("%s (%s)\n", dc_names[i], dc_ips[i]);
786 }
787 wbcFreeMemory(dc_names);
788 wbcFreeMemory(dc_ips);
789
790 return true;
791 }
792
793 /* Change trust account password */
794
795 static bool wbinfo_change_secret(const char *domain)
796 {
797 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
798 struct wbcAuthErrorInfo *error = NULL;
799 const char *domain_name;
800
801 if (domain) {
802 domain_name = domain;
803 } else {
804 domain_name = get_winbind_domain();
805 }
806
807 wbc_status = wbcChangeTrustCredentials(domain_name, &error);
808
809 d_printf("changing the trust secret for domain %s via RPC calls %s\n",
810 domain_name,
811 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
812
813 if (wbc_status == WBC_ERR_AUTH_ERROR) {
814 d_fprintf(stderr, "error code was %s (0x%x)\n",
815 error->nt_string, error->nt_status);
816 wbcFreeMemory(error);
817 }
818 if (!WBC_ERROR_IS_OK(wbc_status)) {
819 d_fprintf(stderr, "failed to call wbcChangeTrustCredentials: "
820 "%s\n", wbcErrorString(wbc_status));
821 return false;
822 }
823
824 return true;
825 }
826
827 /* Check DC connection */
828
829 static bool wbinfo_ping_dc(void)
830 {
831 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
832 struct wbcAuthErrorInfo *error = NULL;
833 char *dcname = NULL;
834
835 wbc_status = wbcPingDc2(NULL, &error, &dcname);
836
837 d_printf("checking the NETLOGON dc connection to \"%s\" %s\n",
838 dcname ? dcname : "",
839 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
840
841 if (wbc_status == WBC_ERR_AUTH_ERROR) {
842 d_fprintf(stderr, "error code was %s (0x%x)\n",
843 error->nt_string, error->nt_status);
844 wbcFreeMemory(error);
845 return false;
846 }
847 if (!WBC_ERROR_IS_OK(wbc_status)) {
848 d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
849 wbcErrorString(wbc_status));
850 return false;
851 }
852
853 return true;
854 }
855
856 /* Convert uid to sid */
857
858 static bool wbinfo_uid_to_sid(uid_t uid)
859 {
860 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
861 struct wbcDomainSid sid;
862 char sid_str[WBC_SID_STRING_BUFLEN];
863
864 /* Send request */
865
866 wbc_status = wbcUidToSid(uid, &sid);
867 if (!WBC_ERROR_IS_OK(wbc_status)) {
868 d_fprintf(stderr, "failed to call wbcUidToSid: %s\n",
869 wbcErrorString(wbc_status));
870 return false;
871 }
872
873 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
874
875 /* Display response */
876
877 d_printf("%s\n", sid_str);
878
879 return true;
880 }
881
882 /* Convert gid to sid */
883
884 static bool wbinfo_gid_to_sid(gid_t gid)
885 {
886 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
887 struct wbcDomainSid sid;
888 char sid_str[WBC_SID_STRING_BUFLEN];
889
890 /* Send request */
891
892 wbc_status = wbcGidToSid(gid, &sid);
893 if (!WBC_ERROR_IS_OK(wbc_status)) {
894 d_fprintf(stderr, "failed to call wbcGidToSid: %s\n",
895 wbcErrorString(wbc_status));
896 return false;
897 }
898
899 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
900
901 /* Display response */
902
903 d_printf("%s\n", sid_str);
904
905 return true;
906 }
907
908 /* Convert sid to uid */
909
910 static bool wbinfo_sid_to_uid(const char *sid_str)
911 {
912 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
913 struct wbcDomainSid sid;
914 uid_t uid;
915
916 /* Send request */
917
918 wbc_status = wbcStringToSid(sid_str, &sid);
919 if (!WBC_ERROR_IS_OK(wbc_status)) {
920 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
921 wbcErrorString(wbc_status));
922 return false;
923 }
924
925 wbc_status = wbcSidToUid(&sid, &uid);
926 if (!WBC_ERROR_IS_OK(wbc_status)) {
927 d_fprintf(stderr, "failed to call wbcSidToUid: %s\n",
928 wbcErrorString(wbc_status));
929 return false;
930 }
931
932 /* Display response */
933
934 d_printf("%d\n", (int)uid);
935
936 return true;
937 }
938
939 static bool wbinfo_sid_to_gid(const char *sid_str)
940 {
941 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
942 struct wbcDomainSid sid;
943 gid_t gid;
944
945 /* Send request */
946
947 wbc_status = wbcStringToSid(sid_str, &sid);
948 if (!WBC_ERROR_IS_OK(wbc_status)) {
949 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
950 wbcErrorString(wbc_status));
951 return false;
952 }
953
954 wbc_status = wbcSidToGid(&sid, &gid);
955 if (!WBC_ERROR_IS_OK(wbc_status)) {
956 d_fprintf(stderr, "failed to call wbcSidToGid: %s\n",
957 wbcErrorString(wbc_status));
958 return false;
959 }
960
961 /* Display response */
962
963 d_printf("%d\n", (int)gid);
964
965 return true;
966 }
967
968 static bool wbinfo_sids_to_unix_ids(const char *arg)
969 {
970 char sidstr[WBC_SID_STRING_BUFLEN];
971 struct wbcDomainSid *sids;
972 struct wbcUnixId *unix_ids;
973 int i, num_sids;
974 const char *p;
975 wbcErr wbc_status;
976
977
978 num_sids = 0;
979 sids = NULL;
980 p = arg;
981
982 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
983 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
984 num_sids+1);
985 if (sids == NULL) {
986 d_fprintf(stderr, "talloc failed\n");
987 return false;
988 }
989 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
990 if (!WBC_ERROR_IS_OK(wbc_status)) {
991 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
992 sidstr, wbcErrorString(wbc_status));
993 TALLOC_FREE(sids);
994 return false;
995 }
996 num_sids += 1;
997 }
998
999 unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
1000 if (unix_ids == NULL) {
1001 TALLOC_FREE(sids);
1002 return false;
1003 }
1004
1005 wbc_status = wbcSidsToUnixIds(sids, num_sids, unix_ids);
1006 if (!WBC_ERROR_IS_OK(wbc_status)) {
1007 d_fprintf(stderr, "wbcSidsToUnixIds failed: %s\n",
1008 wbcErrorString(wbc_status));
1009 TALLOC_FREE(sids);
1010 return false;
1011 }
1012
1013 for (i=0; i<num_sids; i++) {
1014
1015 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1016
1017 switch(unix_ids[i].type) {
1018 case WBC_ID_TYPE_UID:
1019 d_printf("%s -> uid %d\n", sidstr, unix_ids[i].id.uid);
1020 break;
1021 case WBC_ID_TYPE_GID:
1022 d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
1023 break;
1024 case WBC_ID_TYPE_BOTH:
1025 d_printf("%s -> uid/gid %d\n", sidstr, unix_ids[i].id.uid);
1026 break;
1027 default:
1028 d_printf("%s -> unmapped\n", sidstr);
1029 break;
1030 }
1031 }
1032
1033 TALLOC_FREE(sids);
1034 TALLOC_FREE(unix_ids);
1035
1036 return true;
1037 }
1038
1039 static bool wbinfo_allocate_uid(void)
1040 {
1041 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1042 uid_t uid;
1043
1044 /* Send request */
1045
1046 wbc_status = wbcAllocateUid(&uid);
1047 if (!WBC_ERROR_IS_OK(wbc_status)) {
1048 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1049 wbcErrorString(wbc_status));
1050 return false;
1051 }
1052
1053 /* Display response */
1054
1055 d_printf("New uid: %u\n", (unsigned int)uid);
1056
1057 return true;
1058 }
1059
1060 static bool wbinfo_allocate_gid(void)
1061 {
1062 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1063 gid_t gid;
1064
1065 /* Send request */
1066
1067 wbc_status = wbcAllocateGid(&gid);
1068 if (!WBC_ERROR_IS_OK(wbc_status)) {
1069 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1070 wbcErrorString(wbc_status));
1071 return false;
1072 }
1073
1074 /* Display response */
1075
1076 d_printf("New gid: %u\n", (unsigned int)gid);
1077
1078 return true;
1079 }
1080
1081 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1082 {
1083 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1084 struct wbcDomainSid sid;
1085
1086 /* Send request */
1087
1088 wbc_status = wbcStringToSid(sid_str, &sid);
1089 if (!WBC_ERROR_IS_OK(wbc_status)) {
1090 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1091 wbcErrorString(wbc_status));
1092 return false;
1093 }
1094
1095 wbc_status = wbcSetUidMapping(uid, &sid);
1096 if (!WBC_ERROR_IS_OK(wbc_status)) {
1097 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1098 wbcErrorString(wbc_status));
1099 return false;
1100 }
1101
1102 /* Display response */
1103
1104 d_printf("uid %u now mapped to sid %s\n",
1105 (unsigned int)uid, sid_str);
1106
1107 return true;
1108 }
1109
1110 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1111 {
1112 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1113 struct wbcDomainSid sid;
1114
1115 /* Send request */
1116
1117 wbc_status = wbcStringToSid(sid_str, &sid);
1118 if (!WBC_ERROR_IS_OK(wbc_status)) {
1119 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1120 wbcErrorString(wbc_status));
1121 return false;
1122 }
1123
1124 wbc_status = wbcSetGidMapping(gid, &sid);
1125 if (!WBC_ERROR_IS_OK(wbc_status)) {
1126 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1127 wbcErrorString(wbc_status));
1128 return false;
1129 }
1130
1131 /* Display response */
1132
1133 d_printf("gid %u now mapped to sid %s\n",
1134 (unsigned int)gid, sid_str);
1135
1136 return true;
1137 }
1138
1139 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1140 {
1141 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1142 struct wbcDomainSid sid;
1143
1144 /* Send request */
1145
1146 wbc_status = wbcStringToSid(sid_str, &sid);
1147 if (!WBC_ERROR_IS_OK(wbc_status)) {
1148 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1149 wbcErrorString(wbc_status));
1150 return false;
1151 }
1152
1153 wbc_status = wbcRemoveUidMapping(uid, &sid);
1154 if (!WBC_ERROR_IS_OK(wbc_status)) {
1155 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1156 wbcErrorString(wbc_status));
1157 return false;
1158 }
1159
1160 /* Display response */
1161
1162 d_printf("Removed uid %u to sid %s mapping\n",
1163 (unsigned int)uid, sid_str);
1164
1165 return true;
1166 }
1167
1168 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1169 {
1170 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1171 struct wbcDomainSid sid;
1172
1173 /* Send request */
1174
1175 wbc_status = wbcStringToSid(sid_str, &sid);
1176 if (!WBC_ERROR_IS_OK(wbc_status)) {
1177 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1178 wbcErrorString(wbc_status));
1179 return false;
1180 }
1181
1182 wbc_status = wbcRemoveGidMapping(gid, &sid);
1183 if (!WBC_ERROR_IS_OK(wbc_status)) {
1184 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1185 wbcErrorString(wbc_status));
1186 return false;
1187 }
1188
1189 /* Display response */
1190
1191 d_printf("Removed gid %u to sid %s mapping\n",
1192 (unsigned int)gid, sid_str);
1193
1194 return true;
1195 }
1196
1197 /* Convert sid to string */
1198
1199 static bool wbinfo_lookupsid(const char *sid_str)
1200 {
1201 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1202 struct wbcDomainSid sid;
1203 char *domain;
1204 char *name;
1205 enum wbcSidType type;
1206
1207 /* Send off request */
1208
1209 wbc_status = wbcStringToSid(sid_str, &sid);
1210 if (!WBC_ERROR_IS_OK(wbc_status)) {
1211 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1212 wbcErrorString(wbc_status));
1213 return false;
1214 }
1215
1216 wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1217 if (!WBC_ERROR_IS_OK(wbc_status)) {
1218 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1219 wbcErrorString(wbc_status));
1220 return false;
1221 }
1222
1223 /* Display response */
1224
1225 if (type == WBC_SID_NAME_DOMAIN) {
1226 d_printf("%s %d\n", domain, type);
1227 } else {
1228 d_printf("%s%c%s %d\n",
1229 domain, winbind_separator(), name, type);
1230 }
1231
1232 wbcFreeMemory(domain);
1233 wbcFreeMemory(name);
1234
1235 return true;
1236 }
1237
1238 /* Convert sid to fullname */
1239
1240 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1241 {
1242 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1243 struct wbcDomainSid sid;
1244 char *domain;
1245 char *name;
1246 enum wbcSidType type;
1247
1248 /* Send off request */
1249
1250 wbc_status = wbcStringToSid(sid_str, &sid);
1251 if (!WBC_ERROR_IS_OK(wbc_status)) {
1252 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1253 wbcErrorString(wbc_status));
1254 return false;
1255 }
1256
1257 wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1258 if (!WBC_ERROR_IS_OK(wbc_status)) {
1259 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1260 wbcErrorString(wbc_status));
1261 return false;
1262 }
1263
1264 /* Display response */
1265
1266 d_printf("%s%c%s %d\n",
1267 domain, winbind_separator(), name, type);
1268
1269 wbcFreeMemory(domain);
1270 wbcFreeMemory(name);
1271
1272 return true;
1273 }
1274
1275 /* Lookup a list of RIDs */
1276
1277 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1278 {
1279 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1280 struct wbcDomainInfo *dinfo = NULL;
1281 char *domain_name = NULL;
1282 const char **names = NULL;
1283 enum wbcSidType *types = NULL;
1284 size_t i;
1285 int num_rids;
1286 uint32_t *rids = NULL;
1287 const char *p;
1288 char *ridstr;
1289 TALLOC_CTX *mem_ctx = NULL;
1290 bool ret = false;
1291
1292 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1293 domain = get_winbind_domain();
1294 }
1295
1296 /* Send request */
1297
1298 wbc_status = wbcDomainInfo(domain, &dinfo);
1299 if (!WBC_ERROR_IS_OK(wbc_status)) {
1300 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1301 wbcErrorString(wbc_status));
1302 goto done;
1303 }
1304
1305 mem_ctx = talloc_new(NULL);
1306 if (mem_ctx == NULL) {
1307 d_printf("talloc_new failed\n");
1308 goto done;
1309 }
1310
1311 num_rids = 0;
1312 rids = NULL;
1313 p = arg;
1314
1315 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1316 uint32_t rid = strtoul(ridstr, NULL, 10);
1317 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1318 if (rids == NULL) {
1319 d_printf("talloc_realloc failed\n");
1320 }
1321 rids[num_rids] = rid;
1322 num_rids += 1;
1323 }
1324
1325 if (rids == NULL) {
1326 d_printf("no rids\n");
1327 goto done;
1328 }
1329
1330 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1331 (const char **)&domain_name, &names, &types);
1332 if (!WBC_ERROR_IS_OK(wbc_status)) {
1333 d_printf("winbind_lookup_rids failed: %s\n",
1334 wbcErrorString(wbc_status));
1335 goto done;
1336 }
1337
1338 d_printf("Domain: %s\n", domain_name);
1339
1340 for (i=0; i<num_rids; i++) {
1341 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1342 wbcSidTypeString(types[i]));
1343 }
1344
1345 ret = true;
1346 done:
1347 wbcFreeMemory(dinfo);
1348 wbcFreeMemory(domain_name);
1349 wbcFreeMemory(names);
1350 wbcFreeMemory(types);
1351 TALLOC_FREE(mem_ctx);
1352 return ret;
1353 }
1354
1355 static bool wbinfo_lookup_sids(const char *arg)
1356 {
1357 char sidstr[WBC_SID_STRING_BUFLEN];
1358 struct wbcDomainSid *sids;
1359 struct wbcDomainInfo *domains;
1360 struct wbcTranslatedName *names;
1361 int num_domains;
1362 int i, num_sids;
1363 const char *p;
1364 wbcErr wbc_status;
1365
1366
1367 num_sids = 0;
1368 sids = NULL;
1369 p = arg;
1370
1371 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1372 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1373 num_sids+1);
1374 if (sids == NULL) {
1375 d_fprintf(stderr, "talloc failed\n");
1376 return false;
1377 }
1378 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1379 if (!WBC_ERROR_IS_OK(wbc_status)) {
1380 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1381 sidstr, wbcErrorString(wbc_status));
1382 TALLOC_FREE(sids);
1383 return false;
1384 }
1385 num_sids += 1;
1386 }
1387
1388 wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1389 &names);
1390 if (!WBC_ERROR_IS_OK(wbc_status)) {
1391 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1392 wbcErrorString(wbc_status));
1393 TALLOC_FREE(sids);
1394 return false;
1395 }
1396
1397 for (i=0; i<num_sids; i++) {
1398 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1399
1400 if (names[i].type == WBC_SID_NAME_DOMAIN) {
1401 d_printf("%s -> %s %d\n", sidstr,
1402 domains[names[i].domain_index].short_name,
1403 names[i].type);
1404 } else {
1405 d_printf("%s -> %s%c%s %d\n", sidstr,
1406 domains[names[i].domain_index].short_name,
1407 winbind_separator(),
1408 names[i].name, names[i].type);
1409 }
1410 }
1411 wbcFreeMemory(names);
1412 wbcFreeMemory(domains);
1413 return true;
1414 }
1415
1416 /* Convert string to sid */
1417
1418 static bool wbinfo_lookupname(const char *full_name)
1419 {
1420 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1421 struct wbcDomainSid sid;
1422 char sid_str[WBC_SID_STRING_BUFLEN];
1423 enum wbcSidType type;
1424 fstring domain_name;
1425 fstring account_name;
1426
1427 /* Send off request */
1428
1429 parse_wbinfo_domain_user(full_name, domain_name,
1430 account_name);
1431
1432 wbc_status = wbcLookupName(domain_name, account_name,
1433 &sid, &type);
1434 if (!WBC_ERROR_IS_OK(wbc_status)) {
1435 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1436 wbcErrorString(wbc_status));
1437 return false;
1438 }
1439
1440 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1441
1442 /* Display response */
1443
1444 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1445
1446 return true;
1447 }
1448
1449 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1450 const char *prefix,
1451 const char *username)
1452 {
1453 char *prompt;
1454 char buf[1024] = {0};
1455 int rc;
1456
1457 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1458 if (!prompt) {
1459 return NULL;
1460 }
1461 if (prefix) {
1462 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1463 if (!prompt) {
1464 return NULL;
1465 }
1466 }
1467 prompt = talloc_asprintf_append(prompt, "password: ");
1468 if (!prompt) {
1469 return NULL;
1470 }
1471
1472 rc = samba_getpass(prompt, buf, sizeof(buf), false, false);
1473 TALLOC_FREE(prompt);
1474 if (rc < 0) {
1475 return NULL;
1476 }
1477
1478 return talloc_strdup(mem_ctx, buf);
1479 }
1480
1481 /* Authenticate a user with a plaintext password */
1482
1483 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1484 {
1485 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1486 char *s = NULL;
1487 char *p = NULL;
1488 char *password = NULL;
1489 char *name = NULL;
1490 char *local_cctype = NULL;
1491 uid_t uid;
1492 struct wbcLogonUserParams params;
1493 struct wbcLogonUserInfo *info;
1494 struct wbcAuthErrorInfo *error;
1495 struct wbcUserPasswordPolicyInfo *policy;
1496 TALLOC_CTX *frame = talloc_tos();
1497
1498 if ((s = talloc_strdup(frame, username)) == NULL) {
1499 return false;
1500 }
1501
1502 if ((p = strchr(s, '%')) != NULL) {
1503 *p = 0;
1504 p++;
1505 password = talloc_strdup(frame, p);
1506 } else {
1507 password = wbinfo_prompt_pass(frame, NULL, username);
1508 }
1509
1510 local_cctype = talloc_strdup(frame, cctype);
1511
1512 name = s;
1513
1514 uid = geteuid();
1515
1516 params.username = name;
1517 params.password = password;
1518 params.num_blobs = 0;
1519 params.blobs = NULL;
1520
1521 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1522 &params.blobs,
1523 "flags",
1524 0,
1525 (uint8_t *)&flags,
1526 sizeof(flags));
1527 if (!WBC_ERROR_IS_OK(wbc_status)) {
1528 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1529 wbcErrorString(wbc_status));
1530 goto done;
1531 }
1532
1533 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1534 &params.blobs,
1535 "user_uid",
1536 0,
1537 (uint8_t *)&uid,
1538 sizeof(uid));
1539 if (!WBC_ERROR_IS_OK(wbc_status)) {
1540 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1541 wbcErrorString(wbc_status));
1542 goto done;
1543 }
1544
1545 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1546 &params.blobs,
1547 "krb5_cc_type",
1548 0,
1549 (uint8_t *)local_cctype,
1550 strlen(cctype)+1);
1551 if (!WBC_ERROR_IS_OK(wbc_status)) {
1552 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1553 wbcErrorString(wbc_status));
1554 goto done;
1555 }
1556
1557 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1558
1559 d_printf("plaintext kerberos password authentication for [%s] %s "
1560 "(requesting cctype: %s)\n",
1561 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1562 cctype);
1563
1564 if (error) {
1565 d_fprintf(stderr,
1566 "error code was %s (0x%x)\nerror message was: %s\n",
1567 error->nt_string,
1568 error->nt_status,
1569 error->display_string);
1570 }
1571
1572 if (WBC_ERROR_IS_OK(wbc_status)) {
1573 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1574 if (info && info->info && info->info->user_flags &
1575 NETLOGON_CACHED_ACCOUNT) {
1576 d_printf("user_flgs: "
1577 "NETLOGON_CACHED_ACCOUNT\n");
1578 }
1579 }
1580
1581 if (info) {
1582 int i;
1583 for (i=0; i < info->num_blobs; i++) {
1584 if (strequal(info->blobs[i].name,
1585 "krb5ccname")) {
1586 d_printf("credentials were put "
1587 "in: %s\n",
1588 (const char *)
1589 info->blobs[i].blob.data);
1590 break;
1591 }
1592 }
1593 } else {
1594 d_printf("no credentials cached\n");
1595 }
1596 }
1597 done:
1598
1599 wbcFreeMemory(params.blobs);
1600
1601 return WBC_ERROR_IS_OK(wbc_status);
1602 }
1603
1604 /* Authenticate a user with a plaintext password */
1605
1606 static bool wbinfo_auth(char *username)
1607 {
1608 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1609 char *s = NULL;
1610 char *p = NULL;
1611 char *password = NULL;
1612 char *name = NULL;
1613 TALLOC_CTX *frame = talloc_tos();
1614
1615 if ((s = talloc_strdup(frame, username)) == NULL) {
1616 return false;
1617 }
1618
1619 if ((p = strchr(s, '%')) != NULL) {
1620 *p = 0;
1621 p++;
1622 password = talloc_strdup(frame, p);
1623 } else {
1624 password = wbinfo_prompt_pass(frame, NULL, username);
1625 }
1626
1627 name = s;
1628
1629 wbc_status = wbcAuthenticateUser(name, password);
1630
1631 d_printf("plaintext password authentication %s\n",
1632 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1633
1634 #if 0
1635 if (response.data.auth.nt_status)
1636 d_fprintf(stderr,
1637 "error code was %s (0x%x)\nerror message was: %s\n",
1638 response.data.auth.nt_status_string,
1639 response.data.auth.nt_status,
1640 response.data.auth.error_string);
1641 #endif
1642
1643 return WBC_ERROR_IS_OK(wbc_status);
1644 }
1645
1646 /* Authenticate a user with a challenge/response */
1647
1648 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1649 {
1650 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1651 struct wbcAuthUserParams params;
1652 struct wbcAuthUserInfo *info = NULL;
1653 struct wbcAuthErrorInfo *err = NULL;
1654 DATA_BLOB lm = data_blob_null;
1655 DATA_BLOB nt = data_blob_null;
1656 fstring name_user;
1657 fstring name_domain;
1658 char *pass;
1659 char *p;
1660 TALLOC_CTX *frame = talloc_tos();
1661
1662 p = strchr(username, '%');
1663
1664 if (p) {
1665 *p = 0;
1666 pass = talloc_strdup(frame, p + 1);
1667 } else {
1668 pass = wbinfo_prompt_pass(frame, NULL, username);
1669 }
1670
1671 parse_wbinfo_domain_user(username, name_domain, name_user);
1672
1673 params.account_name = name_user;
1674 params.domain_name = name_domain;
1675 params.workstation_name = NULL;
1676
1677 params.flags = 0;
1678 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1679 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1680
1681 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1682
1683 generate_random_buffer(params.password.response.challenge, 8);
1684
1685 if (use_ntlmv2) {
1686 DATA_BLOB server_chal;
1687 DATA_BLOB names_blob;
1688
1689 server_chal = data_blob(params.password.response.challenge, 8);
1690
1691 /* Pretend this is a login to 'us', for blob purposes */
1692 names_blob = NTLMv2_generate_names_blob(NULL,
1693 get_winbind_netbios_name(),
1694 get_winbind_domain());
1695
1696 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1697 &server_chal,
1698 &names_blob,
1699 &lm, &nt, NULL, NULL)) {
1700 data_blob_free(&names_blob);
1701 data_blob_free(&server_chal);
1702 TALLOC_FREE(pass);
1703 return false;
1704 }
1705 data_blob_free(&names_blob);
1706 data_blob_free(&server_chal);
1707
1708 } else {
1709 if (use_lanman) {
1710 bool ok;
1711 lm = data_blob(NULL, 24);
1712 ok = SMBencrypt(pass,
1713 params.password.response.challenge,
1714 lm.data);
1715 if (!ok) {
1716 data_blob_free(&lm);
1717 }
1718 }
1719 nt = data_blob(NULL, 24);
1720 SMBNTencrypt(pass, params.password.response.challenge,
1721 nt.data);
1722 }
1723
1724 params.password.response.nt_length = nt.length;
1725 params.password.response.nt_data = nt.data;
1726 params.password.response.lm_length = lm.length;
1727 params.password.response.lm_data = lm.data;
1728
1729 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1730
1731 /* Display response */
1732
1733 d_printf("challenge/response password authentication %s\n",
1734 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1735
1736 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1737 d_fprintf(stderr,
1738 "error code was %s (0x%x)\nerror message was: %s\n",
1739 err->nt_string,
1740 err->nt_status,
1741 err->display_string);
1742 wbcFreeMemory(err);
1743 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1744 wbcFreeMemory(info);
1745 }
1746
1747 data_blob_free(&nt);
1748 data_blob_free(&lm);
1749
1750 return WBC_ERROR_IS_OK(wbc_status);
1751 }
1752
1753 /* Authenticate a user with a plaintext password */
1754
1755 static bool wbinfo_pam_logon(char *username)
1756 {
1757 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1758 struct wbcLogonUserParams params;
1759 struct wbcAuthErrorInfo *error = NULL;
1760 char *s = NULL;
1761 char *p = NULL;
1762 TALLOC_CTX *frame = talloc_tos();
1763 uint32_t flags;
1764 uint32_t uid;
1765
1766 ZERO_STRUCT(params);
1767
1768 if ((s = talloc_strdup(frame, username)) == NULL) {
1769 return false;
1770 }
1771
1772 if ((p = strchr(s, '%')) != NULL) {
1773 *p = 0;
1774 p++;
1775 params.password = talloc_strdup(frame, p);
1776 } else {
1777 params.password = wbinfo_prompt_pass(frame, NULL, username);
1778 }
1779 params.username = s;
1780
1781 flags = WBFLAG_PAM_CACHED_LOGIN;
1782
1783 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1784 "flags", 0,
1785 (uint8_t *)&flags, sizeof(flags));
1786 if (!WBC_ERROR_IS_OK(wbc_status)) {
1787 d_printf("wbcAddNamedBlob failed: %s\n",
1788 wbcErrorString(wbc_status));
1789 return false;
1790 }
1791
1792 uid = getuid();
1793
1794 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1795 "user_uid", 0,
1796 (uint8_t *)&uid, sizeof(uid));
1797 if (!WBC_ERROR_IS_OK(wbc_status)) {
1798 d_printf("wbcAddNamedBlob failed: %s\n",
1799 wbcErrorString(wbc_status));
1800 return false;
1801 }
1802
1803 wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1804
1805 wbcFreeMemory(params.blobs);
1806
1807 d_printf("plaintext password authentication %s\n",
1808 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1809
1810 if (!WBC_ERROR_IS_OK(wbc_status) && (error != NULL)) {
1811 d_fprintf(stderr,
1812 "error code was %s (0x%x)\nerror message was: %s\n",
1813 error->nt_string,
1814 (int)error->nt_status,
1815 error->display_string);
1816 wbcFreeMemory(error);
1817 }
1818 return WBC_ERROR_IS_OK(wbc_status);
1819 }
1820
1821 /* Save creds with winbind */
1822
1823 static bool wbinfo_ccache_save(char *username)
1824 {
1825 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1826 char *s = NULL;
1827 char *p = NULL;
1828 char *password = NULL;
1829 char *name = NULL;
1830 TALLOC_CTX *frame = talloc_stackframe();
1831
1832 s = talloc_strdup(frame, username);
1833 if (s == NULL) {
1834 return false;
1835 }
1836
1837 p = strchr(s, '%');
1838 if (p != NULL) {
1839 *p = 0;
1840 p++;
1841 password = talloc_strdup(frame, p);
1842 } else {
1843 password = wbinfo_prompt_pass(frame, NULL, username);
1844 }
1845
1846 name = s;
1847
1848 wbc_status = wbcCredentialSave(name, password);
1849
1850 d_printf("saving creds %s\n",
1851 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1852
1853 TALLOC_FREE(frame);
1854
1855 return WBC_ERROR_IS_OK(wbc_status);
1856 }
1857
1858 #ifdef WITH_FAKE_KASERVER
1859 /* Authenticate a user with a plaintext password and set a token */
1860
1861 static bool wbinfo_klog(char *username)
1862 {
1863 struct winbindd_request request;
1864 struct winbindd_response response;
1865 NSS_STATUS result;
1866 char *p;
1867
1868 /* Send off request */
1869
1870 ZERO_STRUCT(request);
1871 ZERO_STRUCT(response);
1872
1873 p = strchr(username, '%');
1874
1875 if (p) {
1876 *p = 0;
1877 fstrcpy(request.data.auth.user, username);
1878 fstrcpy(request.data.auth.pass, p + 1);
1879 *p = '%';
1880 } else {
1881 fstrcpy(request.data.auth.user, username);
1882 (void) samba_getpass("Password: ",
1883 request.data.auth.pass,
1884 sizeof(request.data.auth.pass),
1885 false, false);
1886 }
1887
1888 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1889
1890 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1891 &response);
1892
1893 /* Display response */
1894
1895 d_printf("plaintext password authentication %s\n",
1896 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1897
1898 if (response.data.auth.nt_status)
1899 d_fprintf(stderr,
1900 "error code was %s (0x%x)\nerror message was: %s\n",
1901 response.data.auth.nt_status_string,
1902 response.data.auth.nt_status,
1903 response.data.auth.error_string);
1904
1905 if (result != NSS_STATUS_SUCCESS)
1906 return false;
1907
1908 if (response.extra_data.data == NULL) {
1909 d_fprintf(stderr, "Did not get token data\n");
1910 return false;
1911 }
1912
1913 if (!afs_settoken_str((char *)response.extra_data.data)) {
1914 d_fprintf(stderr, "Could not set token\n");
1915 return false;
1916 }
1917
1918 d_printf("Successfully created AFS token\n");
1919 return true;
1920 }
1921 #else
1922 static bool wbinfo_klog(char *username)
1923 {
1924 d_fprintf(stderr, "No AFS support compiled in.\n");
1925 return false;
1926 }
1927 #endif
1928
1929 /* Print domain users */
1930
1931 static bool print_domain_users(const char *domain)
1932 {
1933 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1934 uint32_t i;
1935 uint32_t num_users = 0;
1936 const char **users = NULL;
1937
1938 /* Send request to winbind daemon */
1939
1940 if (domain == NULL) {
1941 domain = get_winbind_domain();
1942 } else {
1943 /* '.' is the special sign for our own domain */
1944 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
1945 domain = get_winbind_domain();
1946 /* '*' is the special sign for all domains */
1947 } else if (strcmp(domain, "*") == 0) {
1948 domain = NULL;
1949 }
1950 }
1951
1952 wbc_status = wbcListUsers(domain, &num_users, &users);
1953 if (!WBC_ERROR_IS_OK(wbc_status)) {
1954 return false;
1955 }
1956
1957 for (i=0; i < num_users; i++) {
1958 d_printf("%s\n", users[i]);
1959 }
1960
1961 wbcFreeMemory(users);
1962
1963 return true;
1964 }
1965
1966 /* Print domain groups */
1967
1968 static bool print_domain_groups(const char *domain)
1969 {
1970 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1971 uint32_t i;
1972 uint32_t num_groups = 0;
1973 const char **groups = NULL;
1974
1975 /* Send request to winbind daemon */
1976
1977 if (domain == NULL) {
1978 domain = get_winbind_domain();
1979 } else {
1980 /* '.' is the special sign for our own domain */
1981 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
1982 domain = get_winbind_domain();
1983 /* '*' is the special sign for all domains */
1984 } else if (strcmp(domain, "*") == 0) {
1985 domain = NULL;
1986 }
1987 }
1988
1989 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1990 if (!WBC_ERROR_IS_OK(wbc_status)) {
1991 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1992 wbcErrorString(wbc_status));
1993 return false;
1994 }
1995
1996 for (i=0; i < num_groups; i++) {
1997 d_printf("%s\n", groups[i]);
1998 }
1999
2000 wbcFreeMemory(groups);
2001
2002 return true;
2003 }
2004
2005 /* Set the authorised user for winbindd access in secrets.tdb */
2006
2007 static bool wbinfo_set_auth_user(char *username)
2008 {
2009 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2010 "See 'net help setauthuser' for details.\n");
2011 return false;
2012 }
2013
2014 static void wbinfo_get_auth_user(void)
2015 {
2016 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2017 "See 'net help getauthuser' for details.\n");
2018 }
2019
2020 static bool wbinfo_ping(void)
2021 {
2022 wbcErr wbc_status;
2023
2024 wbc_status = wbcPing();
2025
2026 /* Display response */
2027
2028 d_printf("Ping to winbindd %s\n",
2029 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2030
2031 return WBC_ERROR_IS_OK(wbc_status);
2032 }
2033
2034 static bool wbinfo_change_user_password(const char *username)
2035 {
2036 wbcErr wbc_status;
2037 char *old_password = NULL;
2038 char *new_password = NULL;
2039 TALLOC_CTX *frame = talloc_tos();
2040
2041 old_password = wbinfo_prompt_pass(frame, "old", username);
2042 new_password = wbinfo_prompt_pass(frame, "new", username);
2043
2044 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2045
2046 /* Display response */
2047
2048 d_printf("Password change for user %s %s\n", username,
2049 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2050
2051 return WBC_ERROR_IS_OK(wbc_status);
2052 }
2053
2054 /* Main program */
2055
2056 enum {
2057 OPT_SET_AUTH_USER = 1000,
2058 OPT_GET_AUTH_USER,
2059 OPT_DOMAIN_NAME,
2060 OPT_SEQUENCE,
2061 OPT_GETDCNAME,
2062 OPT_DSGETDCNAME,
2063 OPT_DC_INFO,
2064 OPT_USERDOMGROUPS,
2065 OPT_SIDALIASES,
2066 OPT_USERSIDS,
2067 OPT_LOOKUP_SIDS,
2068 OPT_ALLOCATE_UID,
2069 OPT_ALLOCATE_GID,
2070 OPT_SET_UID_MAPPING,
2071 OPT_SET_GID_MAPPING,
2072 OPT_REMOVE_UID_MAPPING,
2073 OPT_REMOVE_GID_MAPPING,
2074 OPT_SIDS_TO_XIDS,
2075 OPT_SEPARATOR,
2076 OPT_LIST_ALL_DOMAINS,
2077 OPT_LIST_OWN_DOMAIN,
2078 OPT_UID_INFO,
2079 OPT_USER_SIDINFO,
2080 OPT_GROUP_INFO,
2081 OPT_GID_INFO,
2082 OPT_VERBOSE,
2083 OPT_ONLINESTATUS,
2084 OPT_CHANGE_USER_PASSWORD,
2085 OPT_CCACHE_SAVE,
2086 OPT_SID_TO_FULLNAME,
2087 OPT_NTLMV2,
2088 OPT_PAM_LOGON,
2089 OPT_LOGOFF,
2090 OPT_LOGOFF_USER,
2091 OPT_LOGOFF_UID,
2092 OPT_LANMAN,
2093 OPT_KRB5CCNAME
2094 };
2095
2096 int main(int argc, char **argv, char **envp)
2097 {
2098 int opt;
2099 TALLOC_CTX *frame = talloc_stackframe();
2100 poptContext pc;
2101 static char *string_arg;
2102 char *string_subarg = NULL;
2103 static char *opt_domain_name;
2104 static int int_arg;
2105 int int_subarg = -1;
2106 int result = 1;
2107 bool verbose = false;
2108 bool use_ntlmv2 = false;
2109 bool use_lanman = false;
2110 char *logoff_user = getenv("USER");
2111 int logoff_uid = geteuid();
2112 const char *opt_krb5ccname = "FILE";
2113
2114 struct poptOption long_options[] = {
2115 POPT_AUTOHELP
2116
2117 /* longName, shortName, argInfo, argPtr, value, descrip,
2118 argDesc */
2119
2120 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2121 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2122 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2123 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2124 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2125 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2126 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2127 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2128 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2129 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2130 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2131 "Sid-List"},
2132 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2133 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2134 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2135 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2136 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2137 "Get a new UID out of idmap" },
2138 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2139 "Get a new GID out of idmap" },
2140 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2141 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2142 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2143 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2144 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2145 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2146 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2147 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2148 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2149 "Check the NETLOGON connection" },
2150 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2151 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2152 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2153 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2154 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2155 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2156 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2157 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2158 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2159 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2160 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2161 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2162 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2163 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2164 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2165 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2166 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2167 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2168 "do a pam logon equivalent", "user%password" },
2169 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2170 "log off user", "uid" },
2171 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2172 OPT_LOGOFF_USER, "username to log off" },
2173 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2174 OPT_LOGOFF_UID, "uid to log off" },
2175 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2176 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2177 OPT_CCACHE_SAVE, "Store user and password for ccache "
2178 "operation", "user%password" },
2179 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2180 "Get a DC name for a foreign domain", "domainname" },
2181 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2182 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2183 "Find the currently known DCs", "domainname" },
2184 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2185 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2186 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2187 #ifdef WITH_FAKE_KASERVER
2188 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2189 #endif
2190 #ifdef HAVE_KRB5
2191 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2192 /* destroys wbinfo --help output */
2193 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2194 { "krb5ccname", 0, POPT_ARG_STRING, &opt_krb5ccname, OPT_KRB5CCNAME, "authenticate user using Kerberos and specific credential cache type", "krb5ccname" },
2195 #endif
2196 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2197 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2198 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2199 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2200 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2201 POPT_COMMON_VERSION
2202 POPT_TABLEEND
2203 };
2204
2205 /* Samba client initialisation */
2206 load_case_tables();
2207
2208
2209 /* Parse options */
2210
2211 pc = poptGetContext("wbinfo", argc, (const char **)argv,
2212 long_options, 0);
2213
2214 /* Parse command line options */
2215
2216 if (argc == 1) {
2217 poptPrintHelp(pc, stderr, 0);
2218 return 1;
2219 }
2220
2221 while((opt = poptGetNextOpt(pc)) != -1) {
2222 /* get the generic configuration parameters like --domain */
2223 switch (opt) {
2224 case OPT_VERBOSE:
2225 verbose = true;
2226 break;
2227 case OPT_NTLMV2:
2228 use_ntlmv2 = true;
2229 break;
2230 case OPT_LANMAN:
2231 use_lanman = true;
2232 break;
2233 }
2234 }
2235
2236 poptFreeContext(pc);
2237
2238 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2239 POPT_CONTEXT_KEEP_FIRST);
2240
2241 while((opt = poptGetNextOpt(pc)) != -1) {
2242 switch (opt) {
2243 case 'u':
2244 if (!print_domain_users(opt_domain_name)) {
2245 d_fprintf(stderr,
2246 "Error looking up domain users\n");
2247 goto done;
2248 }
2249 break;
2250 case 'g':
2251 if (!print_domain_groups(opt_domain_name)) {
2252 d_fprintf(stderr,
2253 "Error looking up domain groups\n");
2254 goto done;
2255 }
2256 break;
2257 case 's':
2258 if (!wbinfo_lookupsid(string_arg)) {
2259 d_fprintf(stderr,
2260 "Could not lookup sid %s\n",
2261 string_arg);
2262 goto done;
2263 }
2264 break;
2265 case OPT_SID_TO_FULLNAME:
2266 if (!wbinfo_lookupsid_fullname(string_arg)) {
2267 d_fprintf(stderr, "Could not lookup sid %s\n",
2268 string_arg);
2269 goto done;
2270 }
2271 break;
2272 case 'R':
2273 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2274 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2275 string_arg);
2276 goto done;
2277 }
2278 break;
2279 case OPT_LOOKUP_SIDS:
2280 if (!wbinfo_lookup_sids(string_arg)) {
2281 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2282 string_arg);
2283 goto done;
2284 }
2285 break;
2286 case 'n':
2287 if (!wbinfo_lookupname(string_arg)) {
2288 d_fprintf(stderr, "Could not lookup name %s\n",
2289 string_arg);
2290 goto done;
2291 }
2292 break;
2293 case 'N':
2294 if (!wbinfo_wins_byname(string_arg)) {
2295 d_fprintf(stderr,
2296 "Could not lookup WINS by name %s\n",
2297 string_arg);
2298 goto done;
2299 }
2300 break;
2301 case 'I':
2302 if (!wbinfo_wins_byip(string_arg)) {
2303 d_fprintf(stderr,
2304 "Could not lookup WINS by IP %s\n",
2305 string_arg);
2306 goto done;
2307 }
2308 break;
2309 case 'U':
2310 if (!wbinfo_uid_to_sid(int_arg)) {
2311 d_fprintf(stderr,
2312 "Could not convert uid %d to sid\n",
2313 int_arg);
2314 goto done;
2315 }
2316 break;
2317 case 'G':
2318 if (!wbinfo_gid_to_sid(int_arg)) {
2319 d_fprintf(stderr,
2320 "Could not convert gid %d to sid\n",
2321 int_arg);
2322 goto done;
2323 }
2324 break;
2325 case 'S':
2326 if (!wbinfo_sid_to_uid(string_arg)) {
2327 d_fprintf(stderr,
2328 "Could not convert sid %s to uid\n",
2329 string_arg);
2330 goto done;
2331 }
2332 break;
2333 case 'Y':
2334 if (!wbinfo_sid_to_gid(string_arg)) {
2335 d_fprintf(stderr,
2336 "Could not convert sid %s to gid\n",
2337 string_arg);
2338 goto done;
2339 }
2340 break;
2341 case OPT_ALLOCATE_UID:
2342 if (!wbinfo_allocate_uid()) {
2343 d_fprintf(stderr, "Could not allocate a uid\n");
2344 goto done;
2345 }
2346 break;
2347 case OPT_ALLOCATE_GID:
2348 if (!wbinfo_allocate_gid()) {
2349 d_fprintf(stderr, "Could not allocate a gid\n");
2350 goto done;
2351 }
2352 break;
2353 case OPT_SET_UID_MAPPING:
2354 if (!parse_mapping_arg(string_arg, &int_subarg,
2355 &string_subarg) ||
2356 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2357 {
2358 d_fprintf(stderr, "Could not create or modify "
2359 "uid to sid mapping\n");
2360 goto done;
2361 }
2362 break;
2363 case OPT_SET_GID_MAPPING:
2364 if (!parse_mapping_arg(string_arg, &int_subarg,
2365 &string_subarg) ||
2366 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2367 {
2368 d_fprintf(stderr, "Could not create or modify "
2369 "gid to sid mapping\n");
2370 goto done;
2371 }
2372 break;
2373 case OPT_REMOVE_UID_MAPPING:
2374 if (!parse_mapping_arg(string_arg, &int_subarg,
2375 &string_subarg) ||
2376 !wbinfo_remove_uid_mapping(int_subarg,
2377 string_subarg))
2378 {
2379 d_fprintf(stderr, "Could not remove uid to sid "
2380 "mapping\n");
2381 goto done;
2382 }
2383 break;
2384 case OPT_REMOVE_GID_MAPPING:
2385 if (!parse_mapping_arg(string_arg, &int_subarg,
2386 &string_subarg) ||
2387 !wbinfo_remove_gid_mapping(int_subarg,
2388 string_subarg))
2389 {
2390 d_fprintf(stderr, "Could not remove gid to sid "
2391 "mapping\n");
2392 goto done;
2393 }
2394 break;
2395 case OPT_SIDS_TO_XIDS:
2396 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2397 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2398 "failed\n");
2399 goto done;
2400 }
2401 break;
2402 case 't':
2403 if (!wbinfo_check_secret(opt_domain_name)) {
2404 d_fprintf(stderr, "Could not check secret\n");
2405 goto done;
2406 }
2407 break;
2408 case 'c':
2409 if (!wbinfo_change_secret(opt_domain_name)) {
2410 d_fprintf(stderr, "Could not change secret\n");
2411 goto done;
2412 }
2413 break;
2414 case 'P':
2415 if (!wbinfo_ping_dc()) {
2416 goto done;
2417 }
2418 break;
2419 case 'm':
2420 if (!wbinfo_list_domains(false, verbose)) {
2421 d_fprintf(stderr,
2422 "Could not list trusted domains\n");
2423 goto done;
2424 }
2425 break;
2426 case OPT_SEQUENCE:
2427 if (!wbinfo_show_sequence(opt_domain_name)) {
2428 d_fprintf(stderr,
2429 "Could not show sequence numbers\n");
2430 goto done;
2431 }
2432 break;
2433 case OPT_ONLINESTATUS:
2434 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2435 d_fprintf(stderr,
2436 "Could not show online-status\n");
2437 goto done;
2438 }
2439 break;
2440 case 'D':
2441 if (!wbinfo_domain_info(string_arg)) {
2442 d_fprintf(stderr,
2443 "Could not get domain info\n");
2444 goto done;
2445 }
2446 break;
2447 case 'i':
2448 if (!wbinfo_get_userinfo(string_arg)) {
2449 d_fprintf(stderr,
2450 "Could not get info for user %s\n",
2451 string_arg);
2452 goto done;
2453 }
2454 break;
2455 case OPT_USER_SIDINFO:
2456 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2457 d_fprintf(stderr,
2458 "Could not get info for user "
2459 "sid %s\n", string_arg);
2460 goto done;
2461 }
2462 break;
2463 case OPT_UID_INFO:
2464 if ( !wbinfo_get_uidinfo(int_arg)) {
2465 d_fprintf(stderr, "Could not get info for uid "
2466 "%d\n", int_arg);
2467 goto done;
2468 }
2469 break;
2470 case OPT_GROUP_INFO:
2471 if ( !wbinfo_get_groupinfo(string_arg)) {
2472 d_fprintf(stderr, "Could not get info for "
2473 "group %s\n", string_arg);
2474 goto done;
2475 }
2476 break;
2477 case OPT_GID_INFO:
2478 if ( !wbinfo_get_gidinfo(int_arg)) {
2479 d_fprintf(stderr, "Could not get info for gid "
2480 "%d\n", int_arg);
2481 goto done;
2482 }
2483 break;
2484 case 'r':
2485 if (!wbinfo_get_usergroups(string_arg)) {
2486 d_fprintf(stderr,
2487 "Could not get groups for user %s\n",
2488 string_arg);
2489 goto done;
2490 }
2491 break;
2492 case OPT_USERSIDS:
2493 if (!wbinfo_get_usersids(string_arg)) {
2494 d_fprintf(stderr, "Could not get group SIDs "
2495 "for user SID %s\n",
2496 string_arg);
2497 goto done;
2498 }
2499 break;
2500 case OPT_USERDOMGROUPS:
2501 if (!wbinfo_get_userdomgroups(string_arg)) {
2502 d_fprintf(stderr, "Could not get user's domain "
2503 "groups for user SID %s\n",
2504 string_arg);
2505 goto done;
2506 }
2507 break;
2508 case OPT_SIDALIASES:
2509 if (!wbinfo_get_sidaliases(opt_domain_name,
2510 string_arg)) {
2511 d_fprintf(stderr, "Could not get sid aliases "
2512 "for user SID %s\n", string_arg);
2513 goto done;
2514 }
2515 break;
2516 case 'a': {
2517 bool got_error = false;
2518
2519 if (!wbinfo_auth(string_arg)) {
2520 d_fprintf(stderr,
2521 "Could not authenticate user "
2522 "%s with plaintext "
2523 "password\n", string_arg);
2524 got_error = true;
2525 }
2526
2527 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2528 use_lanman)) {
2529 d_fprintf(stderr,
2530 "Could not authenticate user "
2531 "%s with challenge/response\n",
2532 string_arg);
2533 got_error = true;
2534 }
2535
2536 if (got_error)
2537 goto done;
2538 break;
2539 }
2540 case OPT_PAM_LOGON:
2541 if (!wbinfo_pam_logon(string_arg)) {
2542 d_fprintf(stderr, "pam_logon failed for %s\n",
2543 string_arg);
2544 goto done;
2545 }
2546 break;
2547 case OPT_LOGOFF:
2548 {
2549 wbcErr wbc_status;
2550
2551 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2552 "");
2553 d_printf("Logoff %s (%d): %s\n", logoff_user,
2554 logoff_uid, wbcErrorString(wbc_status));
2555 break;
2556 }
2557 case 'K': {
2558 uint32_t flags = WBFLAG_PAM_KRB5 |
2559 WBFLAG_PAM_CACHED_LOGIN |
2560 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2561 WBFLAG_PAM_INFO3_TEXT |
2562 WBFLAG_PAM_CONTACT_TRUSTDOM;
2563
2564 if (!wbinfo_auth_krb5(string_arg, opt_krb5ccname,
2565 flags)) {
2566 d_fprintf(stderr,
2567 "Could not authenticate user "
2568 "[%s] with Kerberos "
2569 "(ccache: %s)\n", string_arg,
2570 opt_krb5ccname);
2571 goto done;
2572 }
2573 break;
2574 }
2575 case 'k':
2576 if (!wbinfo_klog(string_arg)) {
2577 d_fprintf(stderr, "Could not klog user\n");
2578 goto done;
2579 }
2580 break;
2581 case 'p':
2582 if (!wbinfo_ping()) {
2583 d_fprintf(stderr, "could not ping winbindd!\n");
2584 goto done;
2585 }
2586 break;
2587 case OPT_SET_AUTH_USER:
2588 if (!wbinfo_set_auth_user(string_arg)) {
2589 goto done;
2590 }
2591 break;
2592 case OPT_GET_AUTH_USER:
2593 wbinfo_get_auth_user();
2594 goto done;
2595 break;
2596 case OPT_CCACHE_SAVE:
2597 if (!wbinfo_ccache_save(string_arg)) {
2598 goto done;
2599 }
2600 break;
2601 case OPT_GETDCNAME:
2602 if (!wbinfo_getdcname(string_arg)) {
2603 goto done;
2604 }
2605 break;
2606 case OPT_DSGETDCNAME:
2607 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2608 goto done;
2609 }
2610 break;
2611 case OPT_DC_INFO:
2612 if (!wbinfo_dc_info(string_arg)) {
2613 goto done;
2614 }
2615 break;
2616 case OPT_SEPARATOR: {
2617 const char sep = winbind_separator();
2618 if ( !sep ) {
2619 goto done;
2620 }
2621 d_printf("%c\n", sep);
2622 break;
2623 }
2624 case OPT_LIST_ALL_DOMAINS:
2625 if (!wbinfo_list_domains(true, verbose)) {
2626 goto done;
2627 }
2628 break;
2629 case OPT_LIST_OWN_DOMAIN:
2630 if (!wbinfo_list_own_domain()) {
2631 goto done;
2632 }
2633 break;
2634 case OPT_CHANGE_USER_PASSWORD:
2635 if (!wbinfo_change_user_password(string_arg)) {
2636 d_fprintf(stderr,
2637 "Could not change user password "
2638 "for user %s\n", string_arg);
2639 goto done;
2640 }
2641 break;
2642
2643 /* generic configuration options */
2644 case OPT_DOMAIN_NAME:
2645 case OPT_VERBOSE:
2646 case OPT_NTLMV2:
2647 case OPT_LANMAN:
2648 case OPT_LOGOFF_USER:
2649 case OPT_LOGOFF_UID:
2650 case OPT_KRB5CCNAME:
2651 break;
2652 default:
2653 d_fprintf(stderr, "Invalid option\n");
2654 poptPrintHelp(pc, stderr, 0);
2655 goto done;
2656 }
2657 }
2658
2659 result = 0;
2660
2661 /* Exit code */
2662
2663 done:
2664 talloc_free(frame);
2665
2666 poptFreeContext(pc);
2667 return result;
2668 }
Samba GIT mirror