source: vendor/current/nsswitch/wbinfo.c

Last change on this file was 988, checked in by Silvan Scherrer, 9 years ago

Samba Server: update vendor to version 4.4.3
File size: 64.8 KB
Line 
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 "../libcli/auth/libcli_auth.h"
28#include "lib/cmdline/popt_common.h"
29#include "lib/afs/afs_settoken.h"
30
31#ifdef DBGC_CLASS
32#undef DBGC_CLASS
33#define DBGC_CLASS DBGC_WINBIND
34#endif
35
36static 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
54static 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
81static 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
95static 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
112static 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. */
141static 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
166static 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 */
193static 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
219static 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 */
249static 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 */
280static 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
312static 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 */
339static 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
373static 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
407static 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
451done:
452 wbcFreeMemory(dinfo);
453 return (WBC_ERR_SUCCESS == wbc_status);
454}
455
456
457/* Convert NetBIOS name to IP */
458
459static 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
482static 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
505static 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
580static 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 */
588static 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 */
596static 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
635static 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 */
679static 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(NULL, 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 */
705static 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
736static 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, "wbcCheckTrustCredentials(%s): error code was %s (0x%x)\n",
756 domain_name, 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
770static 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
795static 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, "wbcChangeTrustCredentials(%s): error code was %s (0x%x)\n",
815 domain_name, 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
829static bool wbinfo_ping_dc(const char *domain)
830{
831 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
832 struct wbcAuthErrorInfo *error = NULL;
833 char *dcname = NULL;
834
835 const char *domain_name;
836
837 if (domain) {
838 domain_name = domain;
839 } else {
840 domain_name = get_winbind_domain();
841 }
842
843 wbc_status = wbcPingDc2(domain_name, &error, &dcname);
844
845 d_printf("checking the NETLOGON for domain[%s] dc connection to \"%s\" %s\n",
846 domain_name ? domain_name : "",
847 dcname ? dcname : "",
848 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
849
850 wbcFreeMemory(dcname);
851 if (wbc_status == WBC_ERR_AUTH_ERROR) {
852 d_fprintf(stderr, "wbcPingDc2(%s): error code was %s (0x%x)\n",
853 domain_name, error->nt_string, error->nt_status);
854 wbcFreeMemory(error);
855 return false;
856 }
857 if (!WBC_ERROR_IS_OK(wbc_status)) {
858 d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
859 wbcErrorString(wbc_status));
860 return false;
861 }
862
863 return true;
864}
865
866/* Convert uid to sid */
867
868static bool wbinfo_uid_to_sid(uid_t uid)
869{
870 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
871 struct wbcDomainSid sid;
872 char sid_str[WBC_SID_STRING_BUFLEN];
873
874 /* Send request */
875
876 wbc_status = wbcUidToSid(uid, &sid);
877 if (!WBC_ERROR_IS_OK(wbc_status)) {
878 d_fprintf(stderr, "failed to call wbcUidToSid: %s\n",
879 wbcErrorString(wbc_status));
880 return false;
881 }
882
883 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
884
885 /* Display response */
886
887 d_printf("%s\n", sid_str);
888
889 return true;
890}
891
892/* Convert gid to sid */
893
894static bool wbinfo_gid_to_sid(gid_t gid)
895{
896 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
897 struct wbcDomainSid sid;
898 char sid_str[WBC_SID_STRING_BUFLEN];
899
900 /* Send request */
901
902 wbc_status = wbcGidToSid(gid, &sid);
903 if (!WBC_ERROR_IS_OK(wbc_status)) {
904 d_fprintf(stderr, "failed to call wbcGidToSid: %s\n",
905 wbcErrorString(wbc_status));
906 return false;
907 }
908
909 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
910
911 /* Display response */
912
913 d_printf("%s\n", sid_str);
914
915 return true;
916}
917
918/* Convert sid to uid */
919
920static bool wbinfo_sid_to_uid(const char *sid_str)
921{
922 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
923 struct wbcDomainSid sid;
924 uid_t uid;
925
926 /* Send request */
927
928 wbc_status = wbcStringToSid(sid_str, &sid);
929 if (!WBC_ERROR_IS_OK(wbc_status)) {
930 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
931 wbcErrorString(wbc_status));
932 return false;
933 }
934
935 wbc_status = wbcSidToUid(&sid, &uid);
936 if (!WBC_ERROR_IS_OK(wbc_status)) {
937 d_fprintf(stderr, "failed to call wbcSidToUid: %s\n",
938 wbcErrorString(wbc_status));
939 return false;
940 }
941
942 /* Display response */
943
944 d_printf("%d\n", (int)uid);
945
946 return true;
947}
948
949static bool wbinfo_sid_to_gid(const char *sid_str)
950{
951 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
952 struct wbcDomainSid sid;
953 gid_t gid;
954
955 /* Send request */
956
957 wbc_status = wbcStringToSid(sid_str, &sid);
958 if (!WBC_ERROR_IS_OK(wbc_status)) {
959 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
960 wbcErrorString(wbc_status));
961 return false;
962 }
963
964 wbc_status = wbcSidToGid(&sid, &gid);
965 if (!WBC_ERROR_IS_OK(wbc_status)) {
966 d_fprintf(stderr, "failed to call wbcSidToGid: %s\n",
967 wbcErrorString(wbc_status));
968 return false;
969 }
970
971 /* Display response */
972
973 d_printf("%d\n", (int)gid);
974
975 return true;
976}
977
978static bool wbinfo_sids_to_unix_ids(const char *arg)
979{
980 char sidstr[WBC_SID_STRING_BUFLEN];
981 struct wbcDomainSid *sids;
982 struct wbcUnixId *unix_ids;
983 int i, num_sids;
984 const char *p;
985 wbcErr wbc_status;
986
987
988 num_sids = 0;
989 sids = NULL;
990 p = arg;
991
992 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
993 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
994 num_sids+1);
995 if (sids == NULL) {
996 d_fprintf(stderr, "talloc failed\n");
997 return false;
998 }
999 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1000 if (!WBC_ERROR_IS_OK(wbc_status)) {
1001 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1002 sidstr, wbcErrorString(wbc_status));
1003 TALLOC_FREE(sids);
1004 return false;
1005 }
1006 num_sids += 1;
1007 }
1008
1009 unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
1010 if (unix_ids == NULL) {
1011 TALLOC_FREE(sids);
1012 return false;
1013 }
1014
1015 wbc_status = wbcSidsToUnixIds(sids, num_sids, unix_ids);
1016 if (!WBC_ERROR_IS_OK(wbc_status)) {
1017 d_fprintf(stderr, "wbcSidsToUnixIds failed: %s\n",
1018 wbcErrorString(wbc_status));
1019 TALLOC_FREE(sids);
1020 return false;
1021 }
1022
1023 for (i=0; i<num_sids; i++) {
1024
1025 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1026
1027 switch(unix_ids[i].type) {
1028 case WBC_ID_TYPE_UID:
1029 d_printf("%s -> uid %d\n", sidstr, unix_ids[i].id.uid);
1030 break;
1031 case WBC_ID_TYPE_GID:
1032 d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
1033 break;
1034 case WBC_ID_TYPE_BOTH:
1035 d_printf("%s -> uid/gid %d\n", sidstr, unix_ids[i].id.uid);
1036 break;
1037 default:
1038 d_printf("%s -> unmapped\n", sidstr);
1039 break;
1040 }
1041 }
1042
1043 TALLOC_FREE(sids);
1044 TALLOC_FREE(unix_ids);
1045
1046 return true;
1047}
1048
1049static bool wbinfo_allocate_uid(void)
1050{
1051 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1052 uid_t uid;
1053
1054 /* Send request */
1055
1056 wbc_status = wbcAllocateUid(&uid);
1057 if (!WBC_ERROR_IS_OK(wbc_status)) {
1058 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1059 wbcErrorString(wbc_status));
1060 return false;
1061 }
1062
1063 /* Display response */
1064
1065 d_printf("New uid: %u\n", (unsigned int)uid);
1066
1067 return true;
1068}
1069
1070static bool wbinfo_allocate_gid(void)
1071{
1072 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1073 gid_t gid;
1074
1075 /* Send request */
1076
1077 wbc_status = wbcAllocateGid(&gid);
1078 if (!WBC_ERROR_IS_OK(wbc_status)) {
1079 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1080 wbcErrorString(wbc_status));
1081 return false;
1082 }
1083
1084 /* Display response */
1085
1086 d_printf("New gid: %u\n", (unsigned int)gid);
1087
1088 return true;
1089}
1090
1091static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1092{
1093 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1094 struct wbcDomainSid sid;
1095
1096 /* Send request */
1097
1098 wbc_status = wbcStringToSid(sid_str, &sid);
1099 if (!WBC_ERROR_IS_OK(wbc_status)) {
1100 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1101 wbcErrorString(wbc_status));
1102 return false;
1103 }
1104
1105 wbc_status = wbcSetUidMapping(uid, &sid);
1106 if (!WBC_ERROR_IS_OK(wbc_status)) {
1107 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1108 wbcErrorString(wbc_status));
1109 return false;
1110 }
1111
1112 /* Display response */
1113
1114 d_printf("uid %u now mapped to sid %s\n",
1115 (unsigned int)uid, sid_str);
1116
1117 return true;
1118}
1119
1120static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1121{
1122 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1123 struct wbcDomainSid sid;
1124
1125 /* Send request */
1126
1127 wbc_status = wbcStringToSid(sid_str, &sid);
1128 if (!WBC_ERROR_IS_OK(wbc_status)) {
1129 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1130 wbcErrorString(wbc_status));
1131 return false;
1132 }
1133
1134 wbc_status = wbcSetGidMapping(gid, &sid);
1135 if (!WBC_ERROR_IS_OK(wbc_status)) {
1136 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1137 wbcErrorString(wbc_status));
1138 return false;
1139 }
1140
1141 /* Display response */
1142
1143 d_printf("gid %u now mapped to sid %s\n",
1144 (unsigned int)gid, sid_str);
1145
1146 return true;
1147}
1148
1149static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1150{
1151 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1152 struct wbcDomainSid sid;
1153
1154 /* Send request */
1155
1156 wbc_status = wbcStringToSid(sid_str, &sid);
1157 if (!WBC_ERROR_IS_OK(wbc_status)) {
1158 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1159 wbcErrorString(wbc_status));
1160 return false;
1161 }
1162
1163 wbc_status = wbcRemoveUidMapping(uid, &sid);
1164 if (!WBC_ERROR_IS_OK(wbc_status)) {
1165 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1166 wbcErrorString(wbc_status));
1167 return false;
1168 }
1169
1170 /* Display response */
1171
1172 d_printf("Removed uid %u to sid %s mapping\n",
1173 (unsigned int)uid, sid_str);
1174
1175 return true;
1176}
1177
1178static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1179{
1180 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1181 struct wbcDomainSid sid;
1182
1183 /* Send request */
1184
1185 wbc_status = wbcStringToSid(sid_str, &sid);
1186 if (!WBC_ERROR_IS_OK(wbc_status)) {
1187 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1188 wbcErrorString(wbc_status));
1189 return false;
1190 }
1191
1192 wbc_status = wbcRemoveGidMapping(gid, &sid);
1193 if (!WBC_ERROR_IS_OK(wbc_status)) {
1194 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1195 wbcErrorString(wbc_status));
1196 return false;
1197 }
1198
1199 /* Display response */
1200
1201 d_printf("Removed gid %u to sid %s mapping\n",
1202 (unsigned int)gid, sid_str);
1203
1204 return true;
1205}
1206
1207/* Convert sid to string */
1208
1209static bool wbinfo_lookupsid(const char *sid_str)
1210{
1211 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1212 struct wbcDomainSid sid;
1213 char *domain;
1214 char *name;
1215 enum wbcSidType type;
1216
1217 /* Send off request */
1218
1219 wbc_status = wbcStringToSid(sid_str, &sid);
1220 if (!WBC_ERROR_IS_OK(wbc_status)) {
1221 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1222 wbcErrorString(wbc_status));
1223 return false;
1224 }
1225
1226 wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1227 if (!WBC_ERROR_IS_OK(wbc_status)) {
1228 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1229 wbcErrorString(wbc_status));
1230 return false;
1231 }
1232
1233 /* Display response */
1234
1235 if (type == WBC_SID_NAME_DOMAIN) {
1236 d_printf("%s %d\n", domain, type);
1237 } else {
1238 d_printf("%s%c%s %d\n",
1239 domain, winbind_separator(), name, type);
1240 }
1241
1242 wbcFreeMemory(domain);
1243 wbcFreeMemory(name);
1244
1245 return true;
1246}
1247
1248/* Convert sid to fullname */
1249
1250static bool wbinfo_lookupsid_fullname(const char *sid_str)
1251{
1252 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1253 struct wbcDomainSid sid;
1254 char *domain;
1255 char *name;
1256 enum wbcSidType type;
1257
1258 /* Send off request */
1259
1260 wbc_status = wbcStringToSid(sid_str, &sid);
1261 if (!WBC_ERROR_IS_OK(wbc_status)) {
1262 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1263 wbcErrorString(wbc_status));
1264 return false;
1265 }
1266
1267 wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1268 if (!WBC_ERROR_IS_OK(wbc_status)) {
1269 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1270 wbcErrorString(wbc_status));
1271 return false;
1272 }
1273
1274 /* Display response */
1275
1276 d_printf("%s%c%s %d\n",
1277 domain, winbind_separator(), name, type);
1278
1279 wbcFreeMemory(domain);
1280 wbcFreeMemory(name);
1281
1282 return true;
1283}
1284
1285/* Lookup a list of RIDs */
1286
1287static bool wbinfo_lookuprids(const char *domain, const char *arg)
1288{
1289 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1290 struct wbcDomainInfo *dinfo = NULL;
1291 char *domain_name = NULL;
1292 const char **names = NULL;
1293 enum wbcSidType *types = NULL;
1294 size_t i;
1295 int num_rids;
1296 uint32_t *rids = NULL;
1297 const char *p;
1298 char *ridstr;
1299 TALLOC_CTX *mem_ctx = NULL;
1300 bool ret = false;
1301
1302 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1303 domain = get_winbind_domain();
1304 }
1305
1306 /* Send request */
1307
1308 wbc_status = wbcDomainInfo(domain, &dinfo);
1309 if (!WBC_ERROR_IS_OK(wbc_status)) {
1310 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1311 wbcErrorString(wbc_status));
1312 goto done;
1313 }
1314
1315 mem_ctx = talloc_new(NULL);
1316 if (mem_ctx == NULL) {
1317 d_printf("talloc_new failed\n");
1318 goto done;
1319 }
1320
1321 num_rids = 0;
1322 rids = NULL;
1323 p = arg;
1324
1325 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1326 uint32_t rid = strtoul(ridstr, NULL, 10);
1327 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1328 if (rids == NULL) {
1329 d_printf("talloc_realloc failed\n");
1330 }
1331 rids[num_rids] = rid;
1332 num_rids += 1;
1333 }
1334
1335 if (rids == NULL) {
1336 d_printf("no rids\n");
1337 goto done;
1338 }
1339
1340 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1341 &p, &names, &types);
1342 if (!WBC_ERROR_IS_OK(wbc_status)) {
1343 d_printf("winbind_lookup_rids failed: %s\n",
1344 wbcErrorString(wbc_status));
1345 goto done;
1346 }
1347
1348 domain_name = discard_const_p(char, p);
1349 d_printf("Domain: %s\n", domain_name);
1350
1351 for (i=0; i<num_rids; i++) {
1352 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1353 wbcSidTypeString(types[i]));
1354 }
1355
1356 ret = true;
1357done:
1358 wbcFreeMemory(dinfo);
1359 wbcFreeMemory(domain_name);
1360 wbcFreeMemory(names);
1361 wbcFreeMemory(types);
1362 TALLOC_FREE(mem_ctx);
1363 return ret;
1364}
1365
1366static bool wbinfo_lookup_sids(const char *arg)
1367{
1368 char sidstr[WBC_SID_STRING_BUFLEN];
1369 struct wbcDomainSid *sids;
1370 struct wbcDomainInfo *domains;
1371 struct wbcTranslatedName *names;
1372 int num_domains;
1373 int i, num_sids;
1374 const char *p;
1375 wbcErr wbc_status;
1376
1377
1378 num_sids = 0;
1379 sids = NULL;
1380 p = arg;
1381
1382 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1383 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1384 num_sids+1);
1385 if (sids == NULL) {
1386 d_fprintf(stderr, "talloc failed\n");
1387 return false;
1388 }
1389 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1390 if (!WBC_ERROR_IS_OK(wbc_status)) {
1391 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1392 sidstr, wbcErrorString(wbc_status));
1393 TALLOC_FREE(sids);
1394 return false;
1395 }
1396 num_sids += 1;
1397 }
1398
1399 wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1400 &names);
1401 if (!WBC_ERROR_IS_OK(wbc_status)) {
1402 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1403 wbcErrorString(wbc_status));
1404 TALLOC_FREE(sids);
1405 return false;
1406 }
1407
1408 for (i=0; i<num_sids; i++) {
1409 const char *domain = NULL;
1410
1411 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1412
1413 if (names[i].domain_index >= num_domains) {
1414 domain = "<none>";
1415 } else if (names[i].domain_index < 0) {
1416 domain = "<none>";
1417 } else {
1418 domain = domains[names[i].domain_index].short_name;
1419 }
1420
1421 if (names[i].type == WBC_SID_NAME_DOMAIN) {
1422 d_printf("%s -> %s %d\n", sidstr,
1423 domain,
1424 names[i].type);
1425 } else {
1426 d_printf("%s -> %s%c%s %d\n", sidstr,
1427 domain,
1428 winbind_separator(),
1429 names[i].name, names[i].type);
1430 }
1431 }
1432 wbcFreeMemory(names);
1433 wbcFreeMemory(domains);
1434 return true;
1435}
1436
1437/* Convert string to sid */
1438
1439static bool wbinfo_lookupname(const char *full_name)
1440{
1441 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1442 struct wbcDomainSid sid;
1443 char sid_str[WBC_SID_STRING_BUFLEN];
1444 enum wbcSidType type;
1445 fstring domain_name;
1446 fstring account_name;
1447
1448 /* Send off request */
1449
1450 parse_wbinfo_domain_user(full_name, domain_name,
1451 account_name);
1452
1453 wbc_status = wbcLookupName(domain_name, account_name,
1454 &sid, &type);
1455 if (!WBC_ERROR_IS_OK(wbc_status)) {
1456 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1457 wbcErrorString(wbc_status));
1458 return false;
1459 }
1460
1461 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1462
1463 /* Display response */
1464
1465 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1466
1467 return true;
1468}
1469
1470static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1471 const char *prefix,
1472 const char *username)
1473{
1474 char *prompt;
1475 char buf[1024] = {0};
1476 int rc;
1477
1478 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1479 if (!prompt) {
1480 return NULL;
1481 }
1482 if (prefix) {
1483 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1484 if (!prompt) {
1485 return NULL;
1486 }
1487 }
1488 prompt = talloc_asprintf_append(prompt, "password: ");
1489 if (!prompt) {
1490 return NULL;
1491 }
1492
1493 rc = samba_getpass(prompt, buf, sizeof(buf), false, false);
1494 TALLOC_FREE(prompt);
1495 if (rc < 0) {
1496 return NULL;
1497 }
1498
1499 return talloc_strdup(mem_ctx, buf);
1500}
1501
1502/* Authenticate a user with a plaintext password */
1503
1504static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1505{
1506 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1507 char *s = NULL;
1508 char *p = NULL;
1509 char *password = NULL;
1510 char *name = NULL;
1511 char *local_cctype = NULL;
1512 uid_t uid;
1513 struct wbcLogonUserParams params;
1514 struct wbcLogonUserInfo *info;
1515 struct wbcAuthErrorInfo *error;
1516 struct wbcUserPasswordPolicyInfo *policy;
1517 TALLOC_CTX *frame = talloc_tos();
1518
1519 if ((s = talloc_strdup(frame, username)) == NULL) {
1520 return false;
1521 }
1522
1523 if ((p = strchr(s, '%')) != NULL) {
1524 *p = 0;
1525 p++;
1526 password = talloc_strdup(frame, p);
1527 } else {
1528 password = wbinfo_prompt_pass(frame, NULL, username);
1529 }
1530
1531 local_cctype = talloc_strdup(frame, cctype);
1532
1533 name = s;
1534
1535 uid = geteuid();
1536
1537 params.username = name;
1538 params.password = password;
1539 params.num_blobs = 0;
1540 params.blobs = NULL;
1541
1542 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1543 &params.blobs,
1544 "flags",
1545 0,
1546 (uint8_t *)&flags,
1547 sizeof(flags));
1548 if (!WBC_ERROR_IS_OK(wbc_status)) {
1549 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1550 wbcErrorString(wbc_status));
1551 goto done;
1552 }
1553
1554 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1555 &params.blobs,
1556 "user_uid",
1557 0,
1558 (uint8_t *)&uid,
1559 sizeof(uid));
1560 if (!WBC_ERROR_IS_OK(wbc_status)) {
1561 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1562 wbcErrorString(wbc_status));
1563 goto done;
1564 }
1565
1566 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1567 &params.blobs,
1568 "krb5_cc_type",
1569 0,
1570 (uint8_t *)local_cctype,
1571 strlen(cctype)+1);
1572 if (!WBC_ERROR_IS_OK(wbc_status)) {
1573 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1574 wbcErrorString(wbc_status));
1575 goto done;
1576 }
1577
1578 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1579
1580 d_printf("plaintext kerberos password authentication for [%s] %s "
1581 "(requesting cctype: %s)\n",
1582 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1583 cctype);
1584
1585 if (error) {
1586 d_fprintf(stderr,
1587 "wbcLogonUser(%s): error code was %s (0x%x)\n"
1588 "error message was: %s\n",
1589 params.username, error->nt_string,
1590 error->nt_status,
1591 error->display_string);
1592 }
1593
1594 if (WBC_ERROR_IS_OK(wbc_status)) {
1595 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1596 if (info && info->info && info->info->user_flags &
1597 NETLOGON_CACHED_ACCOUNT) {
1598 d_printf("user_flgs: "
1599 "NETLOGON_CACHED_ACCOUNT\n");
1600 }
1601 }
1602
1603 if (info) {
1604 int i;
1605 for (i=0; i < info->num_blobs; i++) {
1606 if (strequal(info->blobs[i].name,
1607 "krb5ccname")) {
1608 d_printf("credentials were put "
1609 "in: %s\n",
1610 (const char *)
1611 info->blobs[i].blob.data);
1612 break;
1613 }
1614 }
1615 } else {
1616 d_printf("no credentials cached\n");
1617 }
1618 }
1619 done:
1620
1621 wbcFreeMemory(params.blobs);
1622
1623 return WBC_ERROR_IS_OK(wbc_status);
1624}
1625
1626/* Authenticate a user with a plaintext password */
1627
1628static bool wbinfo_auth(char *username)
1629{
1630 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1631 char *s = NULL;
1632 char *p = NULL;
1633 char *password = NULL;
1634 char *name = NULL;
1635 TALLOC_CTX *frame = talloc_tos();
1636
1637 if ((s = talloc_strdup(frame, username)) == NULL) {
1638 return false;
1639 }
1640
1641 if ((p = strchr(s, '%')) != NULL) {
1642 *p = 0;
1643 p++;
1644 password = talloc_strdup(frame, p);
1645 } else {
1646 password = wbinfo_prompt_pass(frame, NULL, username);
1647 }
1648
1649 name = s;
1650
1651 wbc_status = wbcAuthenticateUser(name, password);
1652
1653 d_printf("plaintext password authentication %s\n",
1654 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1655
1656#if 0
1657 if (response.data.auth.nt_status)
1658 d_fprintf(stderr,
1659 "error code was %s (0x%x)\nerror message was: %s\n",
1660 response.data.auth.nt_status_string,
1661 response.data.auth.nt_status,
1662 response.data.auth.error_string);
1663#endif
1664
1665 return WBC_ERROR_IS_OK(wbc_status);
1666}
1667
1668/* Authenticate a user with a challenge/response */
1669
1670static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1671{
1672 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1673 struct wbcAuthUserParams params;
1674 struct wbcAuthUserInfo *info = NULL;
1675 struct wbcAuthErrorInfo *err = NULL;
1676 DATA_BLOB lm = data_blob_null;
1677 DATA_BLOB nt = data_blob_null;
1678 fstring name_user;
1679 fstring name_domain;
1680 char *pass;
1681 char *p;
1682 TALLOC_CTX *frame = talloc_tos();
1683
1684 p = strchr(username, '%');
1685
1686 if (p) {
1687 *p = 0;
1688 pass = talloc_strdup(frame, p + 1);
1689 } else {
1690 pass = wbinfo_prompt_pass(frame, NULL, username);
1691 }
1692
1693 parse_wbinfo_domain_user(username, name_domain, name_user);
1694
1695 params.account_name = name_user;
1696 params.domain_name = name_domain;
1697 params.workstation_name = NULL;
1698
1699 params.flags = 0;
1700 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1701 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1702
1703 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1704
1705 generate_random_buffer(params.password.response.challenge, 8);
1706
1707 if (use_ntlmv2) {
1708 DATA_BLOB server_chal;
1709 DATA_BLOB names_blob;
1710
1711 server_chal = data_blob(params.password.response.challenge, 8);
1712
1713 /* Pretend this is a login to 'us', for blob purposes */
1714 names_blob = NTLMv2_generate_names_blob(NULL,
1715 get_winbind_netbios_name(),
1716 get_winbind_domain());
1717
1718 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1719 &server_chal,
1720 &names_blob,
1721 &lm, &nt, NULL, NULL)) {
1722 data_blob_free(&names_blob);
1723 data_blob_free(&server_chal);
1724 TALLOC_FREE(pass);
1725 return false;
1726 }
1727 data_blob_free(&names_blob);
1728 data_blob_free(&server_chal);
1729
1730 } else {
1731 if (use_lanman) {
1732 bool ok;
1733 lm = data_blob(NULL, 24);
1734 ok = SMBencrypt(pass,
1735 params.password.response.challenge,
1736 lm.data);
1737 if (!ok) {
1738 data_blob_free(&lm);
1739 }
1740 }
1741 nt = data_blob(NULL, 24);
1742 SMBNTencrypt(pass, params.password.response.challenge,
1743 nt.data);
1744 }
1745
1746 params.password.response.nt_length = nt.length;
1747 params.password.response.nt_data = nt.data;
1748 params.password.response.lm_length = lm.length;
1749 params.password.response.lm_data = lm.data;
1750
1751 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1752
1753 /* Display response */
1754
1755 d_printf("challenge/response password authentication %s\n",
1756 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1757
1758 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1759 d_fprintf(stderr,
1760 "wbcAuthenticateUserEx(%s%c%s): error code was %s (0x%x)\n"
1761 "error message was: %s\n",
1762 name_domain,
1763 winbind_separator(),
1764 name_user,
1765 err->nt_string,
1766 err->nt_status,
1767 err->display_string);
1768 wbcFreeMemory(err);
1769 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1770 wbcFreeMemory(info);
1771 }
1772
1773 data_blob_free(&nt);
1774 data_blob_free(&lm);
1775
1776 return WBC_ERROR_IS_OK(wbc_status);
1777}
1778
1779/* Authenticate a user with a plaintext password */
1780
1781static bool wbinfo_pam_logon(char *username, bool verbose)
1782{
1783 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1784 struct wbcLogonUserParams params;
1785 struct wbcLogonUserInfo *info = NULL;
1786 struct wbcAuthErrorInfo *error = NULL;
1787 char *s = NULL;
1788 char *p = NULL;
1789 TALLOC_CTX *frame = talloc_tos();
1790 uint32_t flags;
1791 uint32_t uid;
1792
1793 ZERO_STRUCT(params);
1794
1795 if ((s = talloc_strdup(frame, username)) == NULL) {
1796 return false;
1797 }
1798
1799 if ((p = strchr(s, '%')) != NULL) {
1800 *p = 0;
1801 p++;
1802 params.password = talloc_strdup(frame, p);
1803 } else {
1804 params.password = wbinfo_prompt_pass(frame, NULL, username);
1805 }
1806 params.username = s;
1807
1808 flags = WBFLAG_PAM_CACHED_LOGIN;
1809
1810 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1811 "flags", 0,
1812 (uint8_t *)&flags, sizeof(flags));
1813 if (!WBC_ERROR_IS_OK(wbc_status)) {
1814 d_printf("wbcAddNamedBlob failed: %s\n",
1815 wbcErrorString(wbc_status));
1816 return false;
1817 }
1818
1819 uid = getuid();
1820
1821 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1822 "user_uid", 0,
1823 (uint8_t *)&uid, sizeof(uid));
1824 if (!WBC_ERROR_IS_OK(wbc_status)) {
1825 d_printf("wbcAddNamedBlob failed: %s\n",
1826 wbcErrorString(wbc_status));
1827 return false;
1828 }
1829
1830 wbc_status = wbcLogonUser(&params, &info, &error, NULL);
1831
1832 if (verbose && (info != NULL)) {
1833 struct wbcAuthUserInfo *i = info->info;
1834 uint32_t j;
1835
1836 if (i->account_name != NULL) {
1837 d_printf("account_name: %s\n", i->account_name);
1838 }
1839 if (i->user_principal != NULL) {
1840 d_printf("user_principal: %s\n", i->user_principal);
1841 }
1842 if (i->full_name != NULL) {
1843 d_printf("full_name: %s\n", i->full_name);
1844 }
1845 if (i->domain_name != NULL) {
1846 d_printf("domain_name: %s\n", i->domain_name);
1847 }
1848 if (i->dns_domain_name != NULL) {
1849 d_printf("dns_domain_name: %s\n", i->dns_domain_name);
1850 }
1851 if (i->logon_server != NULL) {
1852 d_printf("logon_server: %s\n", i->logon_server);
1853 }
1854 if (i->logon_script != NULL) {
1855 d_printf("logon_script: %s\n", i->logon_script);
1856 }
1857 if (i->profile_path != NULL) {
1858 d_printf("profile_path: %s\n", i->profile_path);
1859 }
1860 if (i->home_directory != NULL) {
1861 d_printf("home_directory: %s\n", i->home_directory);
1862 }
1863 if (i->home_drive != NULL) {
1864 d_printf("home_drive: %s\n", i->home_drive);
1865 }
1866
1867 d_printf("sids:");
1868
1869 for (j=0; j<i->num_sids; j++) {
1870 char buf[WBC_SID_STRING_BUFLEN];
1871 wbcSidToStringBuf(&i->sids[j].sid, buf, sizeof(buf));
1872 d_printf(" %s", buf);
1873 }
1874 d_printf("\n");
1875
1876 wbcFreeMemory(info);
1877 info = NULL;
1878 }
1879
1880 wbcFreeMemory(params.blobs);
1881
1882 d_printf("plaintext password authentication %s\n",
1883 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1884
1885 if (!WBC_ERROR_IS_OK(wbc_status) && (error != NULL)) {
1886 d_fprintf(stderr,
1887 "wbcLogonUser(%s): error code was %s (0x%x)\n"
1888 "error message was: %s\n",
1889 params.username,
1890 error->nt_string,
1891 (int)error->nt_status,
1892 error->display_string);
1893 wbcFreeMemory(error);
1894 }
1895 return WBC_ERROR_IS_OK(wbc_status);
1896}
1897
1898/* Save creds with winbind */
1899
1900static bool wbinfo_ccache_save(char *username)
1901{
1902 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1903 char *s = NULL;
1904 char *p = NULL;
1905 char *password = NULL;
1906 char *name = NULL;
1907 TALLOC_CTX *frame = talloc_stackframe();
1908
1909 s = talloc_strdup(frame, username);
1910 if (s == NULL) {
1911 return false;
1912 }
1913
1914 p = strchr(s, '%');
1915 if (p != NULL) {
1916 *p = 0;
1917 p++;
1918 password = talloc_strdup(frame, p);
1919 } else {
1920 password = wbinfo_prompt_pass(frame, NULL, username);
1921 }
1922
1923 name = s;
1924
1925 wbc_status = wbcCredentialSave(name, password);
1926
1927 d_printf("saving creds %s\n",
1928 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1929
1930 TALLOC_FREE(frame);
1931
1932 return WBC_ERROR_IS_OK(wbc_status);
1933}
1934
1935#ifdef WITH_FAKE_KASERVER
1936/* Authenticate a user with a plaintext password and set a token */
1937
1938static bool wbinfo_klog(char *username)
1939{
1940 struct winbindd_request request;
1941 struct winbindd_response response;
1942 NSS_STATUS result;
1943 char *p;
1944
1945 /* Send off request */
1946
1947 ZERO_STRUCT(request);
1948 ZERO_STRUCT(response);
1949
1950 p = strchr(username, '%');
1951
1952 if (p) {
1953 *p = 0;
1954 fstrcpy(request.data.auth.user, username);
1955 fstrcpy(request.data.auth.pass, p + 1);
1956 *p = '%';
1957 } else {
1958 fstrcpy(request.data.auth.user, username);
1959 (void) samba_getpass("Password: ",
1960 request.data.auth.pass,
1961 sizeof(request.data.auth.pass),
1962 false, false);
1963 }
1964
1965 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1966
1967 result = winbindd_request_response(NULL, WINBINDD_PAM_AUTH, &request,
1968 &response);
1969
1970 /* Display response */
1971
1972 d_printf("plaintext password authentication %s\n",
1973 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1974
1975 if (response.data.auth.nt_status)
1976 d_fprintf(stderr,
1977 "error code was %s (0x%x)\nerror message was: %s\n",
1978 response.data.auth.nt_status_string,
1979 response.data.auth.nt_status,
1980 response.data.auth.error_string);
1981
1982 if (result != NSS_STATUS_SUCCESS)
1983 return false;
1984
1985 if (response.extra_data.data == NULL) {
1986 d_fprintf(stderr, "Did not get token data\n");
1987 return false;
1988 }
1989
1990 if (!afs_settoken_str((char *)response.extra_data.data)) {
1991 d_fprintf(stderr, "Could not set token\n");
1992 return false;
1993 }
1994
1995 d_printf("Successfully created AFS token\n");
1996 return true;
1997}
1998#else
1999static bool wbinfo_klog(char *username)
2000{
2001 d_fprintf(stderr, "No AFS support compiled in.\n");
2002 return false;
2003}
2004#endif
2005
2006/* Print domain users */
2007
2008static bool print_domain_users(const char *domain)
2009{
2010 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
2011 uint32_t i;
2012 uint32_t num_users = 0;
2013 const char **users = NULL;
2014
2015 /* Send request to winbind daemon */
2016
2017 if (domain == NULL) {
2018 domain = get_winbind_domain();
2019 } else {
2020 /* '.' is the special sign for our own domain */
2021 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
2022 domain = get_winbind_domain();
2023 /* '*' is the special sign for all domains */
2024 } else if (strcmp(domain, "*") == 0) {
2025 domain = NULL;
2026 }
2027 }
2028
2029 wbc_status = wbcListUsers(domain, &num_users, &users);
2030 if (!WBC_ERROR_IS_OK(wbc_status)) {
2031 return false;
2032 }
2033
2034 for (i=0; i < num_users; i++) {
2035 d_printf("%s\n", users[i]);
2036 }
2037
2038 wbcFreeMemory(users);
2039
2040 return true;
2041}
2042
2043/* Print domain groups */
2044
2045static bool print_domain_groups(const char *domain)
2046{
2047 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
2048 uint32_t i;
2049 uint32_t num_groups = 0;
2050 const char **groups = NULL;
2051
2052 /* Send request to winbind daemon */
2053
2054 if (domain == NULL) {
2055 domain = get_winbind_domain();
2056 } else {
2057 /* '.' is the special sign for our own domain */
2058 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
2059 domain = get_winbind_domain();
2060 /* '*' is the special sign for all domains */
2061 } else if (strcmp(domain, "*") == 0) {
2062 domain = NULL;
2063 }
2064 }
2065
2066 wbc_status = wbcListGroups(domain, &num_groups, &groups);
2067 if (!WBC_ERROR_IS_OK(wbc_status)) {
2068 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
2069 wbcErrorString(wbc_status));
2070 return false;
2071 }
2072
2073 for (i=0; i < num_groups; i++) {
2074 d_printf("%s\n", groups[i]);
2075 }
2076
2077 wbcFreeMemory(groups);
2078
2079 return true;
2080}
2081
2082/* Set the authorised user for winbindd access in secrets.tdb */
2083
2084static bool wbinfo_set_auth_user(char *username)
2085{
2086 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2087 "See 'net help setauthuser' for details.\n");
2088 return false;
2089}
2090
2091static void wbinfo_get_auth_user(void)
2092{
2093 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2094 "See 'net help getauthuser' for details.\n");
2095}
2096
2097static bool wbinfo_ping(void)
2098{
2099 wbcErr wbc_status;
2100
2101 wbc_status = wbcPing();
2102
2103 /* Display response */
2104
2105 d_printf("Ping to winbindd %s\n",
2106 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2107
2108 return WBC_ERROR_IS_OK(wbc_status);
2109}
2110
2111static bool wbinfo_change_user_password(const char *username)
2112{
2113 wbcErr wbc_status;
2114 char *old_password = NULL;
2115 char *new_password = NULL;
2116 TALLOC_CTX *frame = talloc_tos();
2117
2118 old_password = wbinfo_prompt_pass(frame, "old", username);
2119 new_password = wbinfo_prompt_pass(frame, "new", username);
2120
2121 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2122
2123 /* Display response */
2124
2125 d_printf("Password change for user %s %s\n", username,
2126 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2127
2128 return WBC_ERROR_IS_OK(wbc_status);
2129}
2130
2131/* Main program */
2132
2133enum {
2134 OPT_SET_AUTH_USER = 1000,
2135 OPT_GET_AUTH_USER,
2136 OPT_DOMAIN_NAME,
2137 OPT_SEQUENCE,
2138 OPT_GETDCNAME,
2139 OPT_DSGETDCNAME,
2140 OPT_DC_INFO,
2141 OPT_USERDOMGROUPS,
2142 OPT_SIDALIASES,
2143 OPT_USERSIDS,
2144 OPT_LOOKUP_SIDS,
2145 OPT_ALLOCATE_UID,
2146 OPT_ALLOCATE_GID,
2147 OPT_SET_UID_MAPPING,
2148 OPT_SET_GID_MAPPING,
2149 OPT_REMOVE_UID_MAPPING,
2150 OPT_REMOVE_GID_MAPPING,
2151 OPT_SIDS_TO_XIDS,
2152 OPT_SEPARATOR,
2153 OPT_LIST_ALL_DOMAINS,
2154 OPT_LIST_OWN_DOMAIN,
2155 OPT_UID_INFO,
2156 OPT_USER_SIDINFO,
2157 OPT_GROUP_INFO,
2158 OPT_GID_INFO,
2159 OPT_VERBOSE,
2160 OPT_ONLINESTATUS,
2161 OPT_CHANGE_USER_PASSWORD,
2162 OPT_CCACHE_SAVE,
2163 OPT_SID_TO_FULLNAME,
2164 OPT_NTLMV2,
2165 OPT_PAM_LOGON,
2166 OPT_LOGOFF,
2167 OPT_LOGOFF_USER,
2168 OPT_LOGOFF_UID,
2169 OPT_LANMAN,
2170 OPT_KRB5CCNAME
2171};
2172
2173int main(int argc, const char **argv, char **envp)
2174{
2175 int opt;
2176 TALLOC_CTX *frame = talloc_stackframe();
2177 poptContext pc;
2178 static char *string_arg;
2179 char *string_subarg = NULL;
2180 static char *opt_domain_name;
2181 static int int_arg;
2182 int int_subarg = -1;
2183 int result = 1;
2184 bool verbose = false;
2185 bool use_ntlmv2 = false;
2186 bool use_lanman = false;
2187 char *logoff_user = getenv("USER");
2188 int logoff_uid = geteuid();
2189 const char *opt_krb5ccname = "FILE";
2190
2191 struct poptOption long_options[] = {
2192 POPT_AUTOHELP
2193
2194 /* longName, shortName, argInfo, argPtr, value, descrip,
2195 argDesc */
2196
2197 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2198 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2199 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2200 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2201 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2202 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2203 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2204 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2205 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2206 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2207 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2208 "Sid-List"},
2209 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2210 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2211 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2212 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2213 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2214 "Get a new UID out of idmap" },
2215 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2216 "Get a new GID out of idmap" },
2217 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2218 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2219 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2220 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2221 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2222 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2223 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2224 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2225 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2226 "Check the NETLOGON connection" },
2227 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2228 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2229 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2230 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2231 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2232 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2233 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2234 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2235 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2236 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2237 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2238 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2239 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2240 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2241 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2242 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2243 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2244 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2245 "do a pam logon equivalent", "user%password" },
2246 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2247 "log off user", "uid" },
2248 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2249 OPT_LOGOFF_USER, "username to log off" },
2250 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2251 OPT_LOGOFF_UID, "uid to log off" },
2252 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2253 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2254 OPT_CCACHE_SAVE, "Store user and password for ccache "
2255 "operation", "user%password" },
2256 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2257 "Get a DC name for a foreign domain", "domainname" },
2258 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2259 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2260 "Find the currently known DCs", "domainname" },
2261 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2262 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2263 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2264#ifdef WITH_FAKE_KASERVER
2265 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2266#endif
2267#ifdef HAVE_KRB5
2268 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2269 /* destroys wbinfo --help output */
2270 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2271 { "krb5ccname", 0, POPT_ARG_STRING, &opt_krb5ccname, OPT_KRB5CCNAME, "authenticate user using Kerberos and specific credential cache type", "krb5ccname" },
2272#endif
2273 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2274 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2275 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2276 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2277 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2278 POPT_COMMON_VERSION
2279 POPT_TABLEEND
2280 };
2281
2282 /* Samba client initialisation */
2283 smb_init_locale();
2284
2285
2286 /* Parse options */
2287
2288 pc = poptGetContext("wbinfo", argc, argv,
2289 long_options, 0);
2290
2291 /* Parse command line options */
2292
2293 if (argc == 1) {
2294 poptPrintHelp(pc, stderr, 0);
2295 return 1;
2296 }
2297
2298 while((opt = poptGetNextOpt(pc)) != -1) {
2299 /* get the generic configuration parameters like --domain */
2300 switch (opt) {
2301 case OPT_VERBOSE:
2302 verbose = true;
2303 break;
2304 case OPT_NTLMV2:
2305 use_ntlmv2 = true;
2306 break;
2307 case OPT_LANMAN:
2308 use_lanman = true;
2309 break;
2310 }
2311 }
2312
2313 poptFreeContext(pc);
2314
2315 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2316 POPT_CONTEXT_KEEP_FIRST);
2317
2318 while((opt = poptGetNextOpt(pc)) != -1) {
2319 switch (opt) {
2320 case 'u':
2321 if (!print_domain_users(opt_domain_name)) {
2322 d_fprintf(stderr,
2323 "Error looking up domain users\n");
2324 goto done;
2325 }
2326 break;
2327 case 'g':
2328 if (!print_domain_groups(opt_domain_name)) {
2329 d_fprintf(stderr,
2330 "Error looking up domain groups\n");
2331 goto done;
2332 }
2333 break;
2334 case 's':
2335 if (!wbinfo_lookupsid(string_arg)) {
2336 d_fprintf(stderr,
2337 "Could not lookup sid %s\n",
2338 string_arg);
2339 goto done;
2340 }
2341 break;
2342 case OPT_SID_TO_FULLNAME:
2343 if (!wbinfo_lookupsid_fullname(string_arg)) {
2344 d_fprintf(stderr, "Could not lookup sid %s\n",
2345 string_arg);
2346 goto done;
2347 }
2348 break;
2349 case 'R':
2350 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2351 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2352 string_arg);
2353 goto done;
2354 }
2355 break;
2356 case OPT_LOOKUP_SIDS:
2357 if (!wbinfo_lookup_sids(string_arg)) {
2358 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2359 string_arg);
2360 goto done;
2361 }
2362 break;
2363 case 'n':
2364 if (!wbinfo_lookupname(string_arg)) {
2365 d_fprintf(stderr, "Could not lookup name %s\n",
2366 string_arg);
2367 goto done;
2368 }
2369 break;
2370 case 'N':
2371 if (!wbinfo_wins_byname(string_arg)) {
2372 d_fprintf(stderr,
2373 "Could not lookup WINS by name %s\n",
2374 string_arg);
2375 goto done;
2376 }
2377 break;
2378 case 'I':
2379 if (!wbinfo_wins_byip(string_arg)) {
2380 d_fprintf(stderr,
2381 "Could not lookup WINS by IP %s\n",
2382 string_arg);
2383 goto done;
2384 }
2385 break;
2386 case 'U':
2387 if (!wbinfo_uid_to_sid(int_arg)) {
2388 d_fprintf(stderr,
2389 "Could not convert uid %d to sid\n",
2390 int_arg);
2391 goto done;
2392 }
2393 break;
2394 case 'G':
2395 if (!wbinfo_gid_to_sid(int_arg)) {
2396 d_fprintf(stderr,
2397 "Could not convert gid %d to sid\n",
2398 int_arg);
2399 goto done;
2400 }
2401 break;
2402 case 'S':
2403 if (!wbinfo_sid_to_uid(string_arg)) {
2404 d_fprintf(stderr,
2405 "Could not convert sid %s to uid\n",
2406 string_arg);
2407 goto done;
2408 }
2409 break;
2410 case 'Y':
2411 if (!wbinfo_sid_to_gid(string_arg)) {
2412 d_fprintf(stderr,
2413 "Could not convert sid %s to gid\n",
2414 string_arg);
2415 goto done;
2416 }
2417 break;
2418 case OPT_ALLOCATE_UID:
2419 if (!wbinfo_allocate_uid()) {
2420 d_fprintf(stderr, "Could not allocate a uid\n");
2421 goto done;
2422 }
2423 break;
2424 case OPT_ALLOCATE_GID:
2425 if (!wbinfo_allocate_gid()) {
2426 d_fprintf(stderr, "Could not allocate a gid\n");
2427 goto done;
2428 }
2429 break;
2430 case OPT_SET_UID_MAPPING:
2431 if (!parse_mapping_arg(string_arg, &int_subarg,
2432 &string_subarg) ||
2433 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2434 {
2435 d_fprintf(stderr, "Could not create or modify "
2436 "uid to sid mapping\n");
2437 goto done;
2438 }
2439 break;
2440 case OPT_SET_GID_MAPPING:
2441 if (!parse_mapping_arg(string_arg, &int_subarg,
2442 &string_subarg) ||
2443 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2444 {
2445 d_fprintf(stderr, "Could not create or modify "
2446 "gid to sid mapping\n");
2447 goto done;
2448 }
2449 break;
2450 case OPT_REMOVE_UID_MAPPING:
2451 if (!parse_mapping_arg(string_arg, &int_subarg,
2452 &string_subarg) ||
2453 !wbinfo_remove_uid_mapping(int_subarg,
2454 string_subarg))
2455 {
2456 d_fprintf(stderr, "Could not remove uid to sid "
2457 "mapping\n");
2458 goto done;
2459 }
2460 break;
2461 case OPT_REMOVE_GID_MAPPING:
2462 if (!parse_mapping_arg(string_arg, &int_subarg,
2463 &string_subarg) ||
2464 !wbinfo_remove_gid_mapping(int_subarg,
2465 string_subarg))
2466 {
2467 d_fprintf(stderr, "Could not remove gid to sid "
2468 "mapping\n");
2469 goto done;
2470 }
2471 break;
2472 case OPT_SIDS_TO_XIDS:
2473 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2474 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2475 "failed\n");
2476 goto done;
2477 }
2478 break;
2479 case 't':
2480 if (!wbinfo_check_secret(opt_domain_name)) {
2481 d_fprintf(stderr, "Could not check secret\n");
2482 goto done;
2483 }
2484 break;
2485 case 'c':
2486 if (!wbinfo_change_secret(opt_domain_name)) {
2487 d_fprintf(stderr, "Could not change secret\n");
2488 goto done;
2489 }
2490 break;
2491 case 'P':
2492 if (!wbinfo_ping_dc(opt_domain_name)) {
2493 goto done;
2494 }
2495 break;
2496 case 'm':
2497 if (!wbinfo_list_domains(false, verbose)) {
2498 d_fprintf(stderr,
2499 "Could not list trusted domains\n");
2500 goto done;
2501 }
2502 break;
2503 case OPT_SEQUENCE:
2504 if (!wbinfo_show_sequence(opt_domain_name)) {
2505 d_fprintf(stderr,
2506 "Could not show sequence numbers\n");
2507 goto done;
2508 }
2509 break;
2510 case OPT_ONLINESTATUS:
2511 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2512 d_fprintf(stderr,
2513 "Could not show online-status\n");
2514 goto done;
2515 }
2516 break;
2517 case 'D':
2518 if (!wbinfo_domain_info(string_arg)) {
2519 d_fprintf(stderr,
2520 "Could not get domain info\n");
2521 goto done;
2522 }
2523 break;
2524 case 'i':
2525 if (!wbinfo_get_userinfo(string_arg)) {
2526 d_fprintf(stderr,
2527 "Could not get info for user %s\n",
2528 string_arg);
2529 goto done;
2530 }
2531 break;
2532 case OPT_USER_SIDINFO:
2533 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2534 d_fprintf(stderr,
2535 "Could not get info for user "
2536 "sid %s\n", string_arg);
2537 goto done;
2538 }
2539 break;
2540 case OPT_UID_INFO:
2541 if ( !wbinfo_get_uidinfo(int_arg)) {
2542 d_fprintf(stderr, "Could not get info for uid "
2543 "%d\n", int_arg);
2544 goto done;
2545 }
2546 break;
2547 case OPT_GROUP_INFO:
2548 if ( !wbinfo_get_groupinfo(string_arg)) {
2549 d_fprintf(stderr, "Could not get info for "
2550 "group %s\n", string_arg);
2551 goto done;
2552 }
2553 break;
2554 case OPT_GID_INFO:
2555 if ( !wbinfo_get_gidinfo(int_arg)) {
2556 d_fprintf(stderr, "Could not get info for gid "
2557 "%d\n", int_arg);
2558 goto done;
2559 }
2560 break;
2561 case 'r':
2562 if (!wbinfo_get_usergroups(string_arg)) {
2563 d_fprintf(stderr,
2564 "Could not get groups for user %s\n",
2565 string_arg);
2566 goto done;
2567 }
2568 break;
2569 case OPT_USERSIDS:
2570 if (!wbinfo_get_usersids(string_arg)) {
2571 d_fprintf(stderr, "Could not get group SIDs "
2572 "for user SID %s\n",
2573 string_arg);
2574 goto done;
2575 }
2576 break;
2577 case OPT_USERDOMGROUPS:
2578 if (!wbinfo_get_userdomgroups(string_arg)) {
2579 d_fprintf(stderr, "Could not get user's domain "
2580 "groups for user SID %s\n",
2581 string_arg);
2582 goto done;
2583 }
2584 break;
2585 case OPT_SIDALIASES:
2586 if (!wbinfo_get_sidaliases(opt_domain_name,
2587 string_arg)) {
2588 d_fprintf(stderr, "Could not get sid aliases "
2589 "for user SID %s\n", string_arg);
2590 goto done;
2591 }
2592 break;
2593 case 'a': {
2594 bool got_error = false;
2595
2596 if (!wbinfo_auth(string_arg)) {
2597 d_fprintf(stderr,
2598 "Could not authenticate user "
2599 "%s with plaintext "
2600 "password\n", string_arg);
2601 got_error = true;
2602 }
2603
2604 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2605 use_lanman)) {
2606 d_fprintf(stderr,
2607 "Could not authenticate user "
2608 "%s with challenge/response\n",
2609 string_arg);
2610 got_error = true;
2611 }
2612
2613 if (got_error)
2614 goto done;
2615 break;
2616 }
2617 case OPT_PAM_LOGON:
2618 if (!wbinfo_pam_logon(string_arg, verbose)) {
2619 d_fprintf(stderr, "pam_logon failed for %s\n",
2620 string_arg);
2621 goto done;
2622 }
2623 break;
2624 case OPT_LOGOFF:
2625 {
2626 wbcErr wbc_status;
2627
2628 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2629 "");
2630 d_printf("Logoff %s (%d): %s\n", logoff_user,
2631 logoff_uid, wbcErrorString(wbc_status));
2632 break;
2633 }
2634 case 'K': {
2635 uint32_t flags = WBFLAG_PAM_KRB5 |
2636 WBFLAG_PAM_CACHED_LOGIN |
2637 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2638 WBFLAG_PAM_INFO3_TEXT |
2639 WBFLAG_PAM_CONTACT_TRUSTDOM;
2640
2641 if (!wbinfo_auth_krb5(string_arg, opt_krb5ccname,
2642 flags)) {
2643 d_fprintf(stderr,
2644 "Could not authenticate user "
2645 "[%s] with Kerberos "
2646 "(ccache: %s)\n", string_arg,
2647 opt_krb5ccname);
2648 goto done;
2649 }
2650 break;
2651 }
2652 case 'k':
2653 if (!wbinfo_klog(string_arg)) {
2654 d_fprintf(stderr, "Could not klog user\n");
2655 goto done;
2656 }
2657 break;
2658 case 'p':
2659 if (!wbinfo_ping()) {
2660 d_fprintf(stderr, "could not ping winbindd!\n");
2661 goto done;
2662 }
2663 break;
2664 case OPT_SET_AUTH_USER:
2665 if (!wbinfo_set_auth_user(string_arg)) {
2666 goto done;
2667 }
2668 break;
2669 case OPT_GET_AUTH_USER:
2670 wbinfo_get_auth_user();
2671 goto done;
2672 break;
2673 case OPT_CCACHE_SAVE:
2674 if (!wbinfo_ccache_save(string_arg)) {
2675 goto done;
2676 }
2677 break;
2678 case OPT_GETDCNAME:
2679 if (!wbinfo_getdcname(string_arg)) {
2680 goto done;
2681 }
2682 break;
2683 case OPT_DSGETDCNAME:
2684 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2685 goto done;
2686 }
2687 break;
2688 case OPT_DC_INFO:
2689 if (!wbinfo_dc_info(string_arg)) {
2690 goto done;
2691 }
2692 break;
2693 case OPT_SEPARATOR: {
2694 const char sep = winbind_separator();
2695 if ( !sep ) {
2696 goto done;
2697 }
2698 d_printf("%c\n", sep);
2699 break;
2700 }
2701 case OPT_LIST_ALL_DOMAINS:
2702 if (!wbinfo_list_domains(true, verbose)) {
2703 goto done;
2704 }
2705 break;
2706 case OPT_LIST_OWN_DOMAIN:
2707 if (!wbinfo_list_own_domain()) {
2708 goto done;
2709 }
2710 break;
2711 case OPT_CHANGE_USER_PASSWORD:
2712 if (!wbinfo_change_user_password(string_arg)) {
2713 d_fprintf(stderr,
2714 "Could not change user password "
2715 "for user %s\n", string_arg);
2716 goto done;
2717 }
2718 break;
2719
2720 /* generic configuration options */
2721 case OPT_DOMAIN_NAME:
2722 case OPT_VERBOSE:
2723 case OPT_NTLMV2:
2724 case OPT_LANMAN:
2725 case OPT_LOGOFF_USER:
2726 case OPT_LOGOFF_UID:
2727 case OPT_KRB5CCNAME:
2728 break;
2729 default:
2730 d_fprintf(stderr, "Invalid option\n");
2731 poptPrintHelp(pc, stderr, 0);
2732 goto done;
2733 }
2734 }
2735
2736 result = 0;
2737
2738 /* Exit code */
2739
2740 done:
2741 talloc_free(frame);
2742
2743 poptFreeContext(pc);
2744 return result;
2745}
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