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libcli/smb: add smbXcli_tcon_is_dfs_share()
[Samba/wip.git] / nsswitch / wbinfo.c
blobc3e3ad3274389035fb6a7e1d8e6bfe8327d58fbe
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 d_printf("%s%c%s %d\n",
1226 domain, winbind_separator(), name, type);
1227
1228 wbcFreeMemory(domain);
1229 wbcFreeMemory(name);
1230
1231 return true;
1232 }
1233
1234 /* Convert sid to fullname */
1235
1236 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1237 {
1238 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1239 struct wbcDomainSid sid;
1240 char *domain;
1241 char *name;
1242 enum wbcSidType type;
1243
1244 /* Send off request */
1245
1246 wbc_status = wbcStringToSid(sid_str, &sid);
1247 if (!WBC_ERROR_IS_OK(wbc_status)) {
1248 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1249 wbcErrorString(wbc_status));
1250 return false;
1251 }
1252
1253 wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1254 if (!WBC_ERROR_IS_OK(wbc_status)) {
1255 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1256 wbcErrorString(wbc_status));
1257 return false;
1258 }
1259
1260 /* Display response */
1261
1262 d_printf("%s%c%s %d\n",
1263 domain, winbind_separator(), name, type);
1264
1265 wbcFreeMemory(domain);
1266 wbcFreeMemory(name);
1267
1268 return true;
1269 }
1270
1271 /* Lookup a list of RIDs */
1272
1273 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1274 {
1275 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1276 struct wbcDomainInfo *dinfo = NULL;
1277 char *domain_name = NULL;
1278 const char **names = NULL;
1279 enum wbcSidType *types = NULL;
1280 size_t i;
1281 int num_rids;
1282 uint32_t *rids = NULL;
1283 const char *p;
1284 char *ridstr;
1285 TALLOC_CTX *mem_ctx = NULL;
1286 bool ret = false;
1287
1288 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1289 domain = get_winbind_domain();
1290 }
1291
1292 /* Send request */
1293
1294 wbc_status = wbcDomainInfo(domain, &dinfo);
1295 if (!WBC_ERROR_IS_OK(wbc_status)) {
1296 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1297 wbcErrorString(wbc_status));
1298 goto done;
1299 }
1300
1301 mem_ctx = talloc_new(NULL);
1302 if (mem_ctx == NULL) {
1303 d_printf("talloc_new failed\n");
1304 goto done;
1305 }
1306
1307 num_rids = 0;
1308 rids = NULL;
1309 p = arg;
1310
1311 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1312 uint32_t rid = strtoul(ridstr, NULL, 10);
1313 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1314 if (rids == NULL) {
1315 d_printf("talloc_realloc failed\n");
1316 }
1317 rids[num_rids] = rid;
1318 num_rids += 1;
1319 }
1320
1321 if (rids == NULL) {
1322 d_printf("no rids\n");
1323 goto done;
1324 }
1325
1326 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1327 (const char **)&domain_name, &names, &types);
1328 if (!WBC_ERROR_IS_OK(wbc_status)) {
1329 d_printf("winbind_lookup_rids failed: %s\n",
1330 wbcErrorString(wbc_status));
1331 goto done;
1332 }
1333
1334 d_printf("Domain: %s\n", domain_name);
1335
1336 for (i=0; i<num_rids; i++) {
1337 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1338 wbcSidTypeString(types[i]));
1339 }
1340
1341 ret = true;
1342 done:
1343 wbcFreeMemory(dinfo);
1344 wbcFreeMemory(domain_name);
1345 wbcFreeMemory(names);
1346 wbcFreeMemory(types);
1347 TALLOC_FREE(mem_ctx);
1348 return ret;
1349 }
1350
1351 static bool wbinfo_lookup_sids(const char *arg)
1352 {
1353 char sidstr[WBC_SID_STRING_BUFLEN];
1354 struct wbcDomainSid *sids;
1355 struct wbcDomainInfo *domains;
1356 struct wbcTranslatedName *names;
1357 int num_domains;
1358 int i, num_sids;
1359 const char *p;
1360 wbcErr wbc_status;
1361
1362
1363 num_sids = 0;
1364 sids = NULL;
1365 p = arg;
1366
1367 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1368 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1369 num_sids+1);
1370 if (sids == NULL) {
1371 d_fprintf(stderr, "talloc failed\n");
1372 return false;
1373 }
1374 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1375 if (!WBC_ERROR_IS_OK(wbc_status)) {
1376 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1377 sidstr, wbcErrorString(wbc_status));
1378 TALLOC_FREE(sids);
1379 return false;
1380 }
1381 num_sids += 1;
1382 }
1383
1384 wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1385 &names);
1386 if (!WBC_ERROR_IS_OK(wbc_status)) {
1387 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1388 wbcErrorString(wbc_status));
1389 TALLOC_FREE(sids);
1390 return false;
1391 }
1392
1393 for (i=0; i<num_sids; i++) {
1394 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1395
1396 d_printf("%s -> %s\\%s %d\n", sidstr,
1397 domains[names[i].domain_index].short_name,
1398 names[i].name, names[i].type);
1399 }
1400 wbcFreeMemory(names);
1401 wbcFreeMemory(domains);
1402 return true;
1403 }
1404
1405 /* Convert string to sid */
1406
1407 static bool wbinfo_lookupname(const char *full_name)
1408 {
1409 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1410 struct wbcDomainSid sid;
1411 char sid_str[WBC_SID_STRING_BUFLEN];
1412 enum wbcSidType type;
1413 fstring domain_name;
1414 fstring account_name;
1415
1416 /* Send off request */
1417
1418 parse_wbinfo_domain_user(full_name, domain_name,
1419 account_name);
1420
1421 wbc_status = wbcLookupName(domain_name, account_name,
1422 &sid, &type);
1423 if (!WBC_ERROR_IS_OK(wbc_status)) {
1424 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1425 wbcErrorString(wbc_status));
1426 return false;
1427 }
1428
1429 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1430
1431 /* Display response */
1432
1433 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1434
1435 return true;
1436 }
1437
1438 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1439 const char *prefix,
1440 const char *username)
1441 {
1442 char *prompt;
1443 char buf[1024] = {0};
1444 int rc;
1445
1446 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1447 if (!prompt) {
1448 return NULL;
1449 }
1450 if (prefix) {
1451 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1452 if (!prompt) {
1453 return NULL;
1454 }
1455 }
1456 prompt = talloc_asprintf_append(prompt, "password: ");
1457 if (!prompt) {
1458 return NULL;
1459 }
1460
1461 rc = samba_getpass(prompt, buf, sizeof(buf), false, false);
1462 TALLOC_FREE(prompt);
1463 if (rc < 0) {
1464 return NULL;
1465 }
1466
1467 return talloc_strdup(mem_ctx, buf);
1468 }
1469
1470 /* Authenticate a user with a plaintext password */
1471
1472 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1473 {
1474 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1475 char *s = NULL;
1476 char *p = NULL;
1477 char *password = NULL;
1478 char *name = NULL;
1479 char *local_cctype = NULL;
1480 uid_t uid;
1481 struct wbcLogonUserParams params;
1482 struct wbcLogonUserInfo *info;
1483 struct wbcAuthErrorInfo *error;
1484 struct wbcUserPasswordPolicyInfo *policy;
1485 TALLOC_CTX *frame = talloc_tos();
1486
1487 if ((s = talloc_strdup(frame, username)) == NULL) {
1488 return false;
1489 }
1490
1491 if ((p = strchr(s, '%')) != NULL) {
1492 *p = 0;
1493 p++;
1494 password = talloc_strdup(frame, p);
1495 } else {
1496 password = wbinfo_prompt_pass(frame, NULL, username);
1497 }
1498
1499 local_cctype = talloc_strdup(frame, cctype);
1500
1501 name = s;
1502
1503 uid = geteuid();
1504
1505 params.username = name;
1506 params.password = password;
1507 params.num_blobs = 0;
1508 params.blobs = NULL;
1509
1510 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1511 &params.blobs,
1512 "flags",
1513 0,
1514 (uint8_t *)&flags,
1515 sizeof(flags));
1516 if (!WBC_ERROR_IS_OK(wbc_status)) {
1517 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1518 wbcErrorString(wbc_status));
1519 goto done;
1520 }
1521
1522 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1523 &params.blobs,
1524 "user_uid",
1525 0,
1526 (uint8_t *)&uid,
1527 sizeof(uid));
1528 if (!WBC_ERROR_IS_OK(wbc_status)) {
1529 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1530 wbcErrorString(wbc_status));
1531 goto done;
1532 }
1533
1534 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1535 &params.blobs,
1536 "krb5_cc_type",
1537 0,
1538 (uint8_t *)local_cctype,
1539 strlen(cctype)+1);
1540 if (!WBC_ERROR_IS_OK(wbc_status)) {
1541 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1542 wbcErrorString(wbc_status));
1543 goto done;
1544 }
1545
1546 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1547
1548 d_printf("plaintext kerberos password authentication for [%s] %s "
1549 "(requesting cctype: %s)\n",
1550 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1551 cctype);
1552
1553 if (error) {
1554 d_fprintf(stderr,
1555 "error code was %s (0x%x)\nerror message was: %s\n",
1556 error->nt_string,
1557 error->nt_status,
1558 error->display_string);
1559 }
1560
1561 if (WBC_ERROR_IS_OK(wbc_status)) {
1562 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1563 if (info && info->info && info->info->user_flags &
1564 NETLOGON_CACHED_ACCOUNT) {
1565 d_printf("user_flgs: "
1566 "NETLOGON_CACHED_ACCOUNT\n");
1567 }
1568 }
1569
1570 if (info) {
1571 int i;
1572 for (i=0; i < info->num_blobs; i++) {
1573 if (strequal(info->blobs[i].name,
1574 "krb5ccname")) {
1575 d_printf("credentials were put "
1576 "in: %s\n",
1577 (const char *)
1578 info->blobs[i].blob.data);
1579 break;
1580 }
1581 }
1582 } else {
1583 d_printf("no credentials cached\n");
1584 }
1585 }
1586 done:
1587
1588 wbcFreeMemory(params.blobs);
1589
1590 return WBC_ERROR_IS_OK(wbc_status);
1591 }
1592
1593 /* Authenticate a user with a plaintext password */
1594
1595 static bool wbinfo_auth(char *username)
1596 {
1597 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1598 char *s = NULL;
1599 char *p = NULL;
1600 char *password = NULL;
1601 char *name = NULL;
1602 TALLOC_CTX *frame = talloc_tos();
1603
1604 if ((s = talloc_strdup(frame, username)) == NULL) {
1605 return false;
1606 }
1607
1608 if ((p = strchr(s, '%')) != NULL) {
1609 *p = 0;
1610 p++;
1611 password = talloc_strdup(frame, p);
1612 } else {
1613 password = wbinfo_prompt_pass(frame, NULL, username);
1614 }
1615
1616 name = s;
1617
1618 wbc_status = wbcAuthenticateUser(name, password);
1619
1620 d_printf("plaintext password authentication %s\n",
1621 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1622
1623 #if 0
1624 if (response.data.auth.nt_status)
1625 d_fprintf(stderr,
1626 "error code was %s (0x%x)\nerror message was: %s\n",
1627 response.data.auth.nt_status_string,
1628 response.data.auth.nt_status,
1629 response.data.auth.error_string);
1630 #endif
1631
1632 return WBC_ERROR_IS_OK(wbc_status);
1633 }
1634
1635 /* Authenticate a user with a challenge/response */
1636
1637 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1638 {
1639 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1640 struct wbcAuthUserParams params;
1641 struct wbcAuthUserInfo *info = NULL;
1642 struct wbcAuthErrorInfo *err = NULL;
1643 DATA_BLOB lm = data_blob_null;
1644 DATA_BLOB nt = data_blob_null;
1645 fstring name_user;
1646 fstring name_domain;
1647 char *pass;
1648 char *p;
1649 TALLOC_CTX *frame = talloc_tos();
1650
1651 p = strchr(username, '%');
1652
1653 if (p) {
1654 *p = 0;
1655 pass = talloc_strdup(frame, p + 1);
1656 } else {
1657 pass = wbinfo_prompt_pass(frame, NULL, username);
1658 }
1659
1660 parse_wbinfo_domain_user(username, name_domain, name_user);
1661
1662 params.account_name = name_user;
1663 params.domain_name = name_domain;
1664 params.workstation_name = NULL;
1665
1666 params.flags = 0;
1667 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1668 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1669
1670 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1671
1672 generate_random_buffer(params.password.response.challenge, 8);
1673
1674 if (use_ntlmv2) {
1675 DATA_BLOB server_chal;
1676 DATA_BLOB names_blob;
1677
1678 server_chal = data_blob(params.password.response.challenge, 8);
1679
1680 /* Pretend this is a login to 'us', for blob purposes */
1681 names_blob = NTLMv2_generate_names_blob(NULL,
1682 get_winbind_netbios_name(),
1683 get_winbind_domain());
1684
1685 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1686 &server_chal,
1687 &names_blob,
1688 &lm, &nt, NULL, NULL)) {
1689 data_blob_free(&names_blob);
1690 data_blob_free(&server_chal);
1691 TALLOC_FREE(pass);
1692 return false;
1693 }
1694 data_blob_free(&names_blob);
1695 data_blob_free(&server_chal);
1696
1697 } else {
1698 if (use_lanman) {
1699 bool ok;
1700 lm = data_blob(NULL, 24);
1701 ok = SMBencrypt(pass,
1702 params.password.response.challenge,
1703 lm.data);
1704 if (!ok) {
1705 data_blob_free(&lm);
1706 }
1707 }
1708 nt = data_blob(NULL, 24);
1709 SMBNTencrypt(pass, params.password.response.challenge,
1710 nt.data);
1711 }
1712
1713 params.password.response.nt_length = nt.length;
1714 params.password.response.nt_data = nt.data;
1715 params.password.response.lm_length = lm.length;
1716 params.password.response.lm_data = lm.data;
1717
1718 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1719
1720 /* Display response */
1721
1722 d_printf("challenge/response password authentication %s\n",
1723 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1724
1725 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1726 d_fprintf(stderr,
1727 "error code was %s (0x%x)\nerror message was: %s\n",
1728 err->nt_string,
1729 err->nt_status,
1730 err->display_string);
1731 wbcFreeMemory(err);
1732 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1733 wbcFreeMemory(info);
1734 }
1735
1736 data_blob_free(&nt);
1737 data_blob_free(&lm);
1738
1739 return WBC_ERROR_IS_OK(wbc_status);
1740 }
1741
1742 /* Authenticate a user with a plaintext password */
1743
1744 static bool wbinfo_pam_logon(char *username)
1745 {
1746 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1747 struct wbcLogonUserParams params;
1748 struct wbcAuthErrorInfo *error = NULL;
1749 char *s = NULL;
1750 char *p = NULL;
1751 TALLOC_CTX *frame = talloc_tos();
1752 uint32_t flags;
1753 uint32_t uid;
1754
1755 ZERO_STRUCT(params);
1756
1757 if ((s = talloc_strdup(frame, username)) == NULL) {
1758 return false;
1759 }
1760
1761 if ((p = strchr(s, '%')) != NULL) {
1762 *p = 0;
1763 p++;
1764 params.password = talloc_strdup(frame, p);
1765 } else {
1766 params.password = wbinfo_prompt_pass(frame, NULL, username);
1767 }
1768 params.username = s;
1769
1770 flags = WBFLAG_PAM_CACHED_LOGIN;
1771
1772 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1773 "flags", 0,
1774 (uint8_t *)&flags, sizeof(flags));
1775 if (!WBC_ERROR_IS_OK(wbc_status)) {
1776 d_printf("wbcAddNamedBlob failed: %s\n",
1777 wbcErrorString(wbc_status));
1778 return false;
1779 }
1780
1781 uid = getuid();
1782
1783 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1784 "user_uid", 0,
1785 (uint8_t *)&uid, sizeof(uid));
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 wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1793
1794 wbcFreeMemory(params.blobs);
1795
1796 d_printf("plaintext password authentication %s\n",
1797 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1798
1799 if (!WBC_ERROR_IS_OK(wbc_status) && (error != NULL)) {
1800 d_fprintf(stderr,
1801 "error code was %s (0x%x)\nerror message was: %s\n",
1802 error->nt_string,
1803 (int)error->nt_status,
1804 error->display_string);
1805 wbcFreeMemory(error);
1806 }
1807 return WBC_ERROR_IS_OK(wbc_status);
1808 }
1809
1810 /* Save creds with winbind */
1811
1812 static bool wbinfo_ccache_save(char *username)
1813 {
1814 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1815 char *s = NULL;
1816 char *p = NULL;
1817 char *password = NULL;
1818 char *name = NULL;
1819 TALLOC_CTX *frame = talloc_stackframe();
1820
1821 s = talloc_strdup(frame, username);
1822 if (s == NULL) {
1823 return false;
1824 }
1825
1826 p = strchr(s, '%');
1827 if (p != NULL) {
1828 *p = 0;
1829 p++;
1830 password = talloc_strdup(frame, p);
1831 } else {
1832 password = wbinfo_prompt_pass(frame, NULL, username);
1833 }
1834
1835 name = s;
1836
1837 wbc_status = wbcCredentialSave(name, password);
1838
1839 d_printf("saving creds %s\n",
1840 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1841
1842 TALLOC_FREE(frame);
1843
1844 return WBC_ERROR_IS_OK(wbc_status);
1845 }
1846
1847 #ifdef WITH_FAKE_KASERVER
1848 /* Authenticate a user with a plaintext password and set a token */
1849
1850 static bool wbinfo_klog(char *username)
1851 {
1852 struct winbindd_request request;
1853 struct winbindd_response response;
1854 NSS_STATUS result;
1855 char *p;
1856
1857 /* Send off request */
1858
1859 ZERO_STRUCT(request);
1860 ZERO_STRUCT(response);
1861
1862 p = strchr(username, '%');
1863
1864 if (p) {
1865 *p = 0;
1866 fstrcpy(request.data.auth.user, username);
1867 fstrcpy(request.data.auth.pass, p + 1);
1868 *p = '%';
1869 } else {
1870 fstrcpy(request.data.auth.user, username);
1871 (void) samba_getpass("Password: ",
1872 request.data.auth.pass,
1873 sizeof(request.data.auth.pass),
1874 false, false);
1875 }
1876
1877 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1878
1879 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1880 &response);
1881
1882 /* Display response */
1883
1884 d_printf("plaintext password authentication %s\n",
1885 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1886
1887 if (response.data.auth.nt_status)
1888 d_fprintf(stderr,
1889 "error code was %s (0x%x)\nerror message was: %s\n",
1890 response.data.auth.nt_status_string,
1891 response.data.auth.nt_status,
1892 response.data.auth.error_string);
1893
1894 if (result != NSS_STATUS_SUCCESS)
1895 return false;
1896
1897 if (response.extra_data.data == NULL) {
1898 d_fprintf(stderr, "Did not get token data\n");
1899 return false;
1900 }
1901
1902 if (!afs_settoken_str((char *)response.extra_data.data)) {
1903 d_fprintf(stderr, "Could not set token\n");
1904 return false;
1905 }
1906
1907 d_printf("Successfully created AFS token\n");
1908 return true;
1909 }
1910 #else
1911 static bool wbinfo_klog(char *username)
1912 {
1913 d_fprintf(stderr, "No AFS support compiled in.\n");
1914 return false;
1915 }
1916 #endif
1917
1918 /* Print domain users */
1919
1920 static bool print_domain_users(const char *domain)
1921 {
1922 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1923 uint32_t i;
1924 uint32_t num_users = 0;
1925 const char **users = NULL;
1926
1927 /* Send request to winbind daemon */
1928
1929 if (domain == NULL) {
1930 domain = get_winbind_domain();
1931 } else {
1932 /* '.' is the special sign for our own domain */
1933 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
1934 domain = get_winbind_domain();
1935 /* '*' is the special sign for all domains */
1936 } else if (strcmp(domain, "*") == 0) {
1937 domain = NULL;
1938 }
1939 }
1940
1941 wbc_status = wbcListUsers(domain, &num_users, &users);
1942 if (!WBC_ERROR_IS_OK(wbc_status)) {
1943 return false;
1944 }
1945
1946 for (i=0; i < num_users; i++) {
1947 d_printf("%s\n", users[i]);
1948 }
1949
1950 wbcFreeMemory(users);
1951
1952 return true;
1953 }
1954
1955 /* Print domain groups */
1956
1957 static bool print_domain_groups(const char *domain)
1958 {
1959 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1960 uint32_t i;
1961 uint32_t num_groups = 0;
1962 const char **groups = NULL;
1963
1964 /* Send request to winbind daemon */
1965
1966 if (domain == NULL) {
1967 domain = get_winbind_domain();
1968 } else {
1969 /* '.' is the special sign for our own domain */
1970 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
1971 domain = get_winbind_domain();
1972 /* '*' is the special sign for all domains */
1973 } else if (strcmp(domain, "*") == 0) {
1974 domain = NULL;
1975 }
1976 }
1977
1978 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1979 if (!WBC_ERROR_IS_OK(wbc_status)) {
1980 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1981 wbcErrorString(wbc_status));
1982 return false;
1983 }
1984
1985 for (i=0; i < num_groups; i++) {
1986 d_printf("%s\n", groups[i]);
1987 }
1988
1989 wbcFreeMemory(groups);
1990
1991 return true;
1992 }
1993
1994 /* Set the authorised user for winbindd access in secrets.tdb */
1995
1996 static bool wbinfo_set_auth_user(char *username)
1997 {
1998 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1999 "See 'net help setauthuser' for details.\n");
2000 return false;
2001 }
2002
2003 static void wbinfo_get_auth_user(void)
2004 {
2005 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2006 "See 'net help getauthuser' for details.\n");
2007 }
2008
2009 static bool wbinfo_ping(void)
2010 {
2011 wbcErr wbc_status;
2012
2013 wbc_status = wbcPing();
2014
2015 /* Display response */
2016
2017 d_printf("Ping to winbindd %s\n",
2018 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2019
2020 return WBC_ERROR_IS_OK(wbc_status);
2021 }
2022
2023 static bool wbinfo_change_user_password(const char *username)
2024 {
2025 wbcErr wbc_status;
2026 char *old_password = NULL;
2027 char *new_password = NULL;
2028 TALLOC_CTX *frame = talloc_tos();
2029
2030 old_password = wbinfo_prompt_pass(frame, "old", username);
2031 new_password = wbinfo_prompt_pass(frame, "new", username);
2032
2033 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2034
2035 /* Display response */
2036
2037 d_printf("Password change for user %s %s\n", username,
2038 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2039
2040 return WBC_ERROR_IS_OK(wbc_status);
2041 }
2042
2043 /* Main program */
2044
2045 enum {
2046 OPT_SET_AUTH_USER = 1000,
2047 OPT_GET_AUTH_USER,
2048 OPT_DOMAIN_NAME,
2049 OPT_SEQUENCE,
2050 OPT_GETDCNAME,
2051 OPT_DSGETDCNAME,
2052 OPT_DC_INFO,
2053 OPT_USERDOMGROUPS,
2054 OPT_SIDALIASES,
2055 OPT_USERSIDS,
2056 OPT_LOOKUP_SIDS,
2057 OPT_ALLOCATE_UID,
2058 OPT_ALLOCATE_GID,
2059 OPT_SET_UID_MAPPING,
2060 OPT_SET_GID_MAPPING,
2061 OPT_REMOVE_UID_MAPPING,
2062 OPT_REMOVE_GID_MAPPING,
2063 OPT_SIDS_TO_XIDS,
2064 OPT_SEPARATOR,
2065 OPT_LIST_ALL_DOMAINS,
2066 OPT_LIST_OWN_DOMAIN,
2067 OPT_UID_INFO,
2068 OPT_USER_SIDINFO,
2069 OPT_GROUP_INFO,
2070 OPT_GID_INFO,
2071 OPT_VERBOSE,
2072 OPT_ONLINESTATUS,
2073 OPT_CHANGE_USER_PASSWORD,
2074 OPT_CCACHE_SAVE,
2075 OPT_SID_TO_FULLNAME,
2076 OPT_NTLMV2,
2077 OPT_PAM_LOGON,
2078 OPT_LOGOFF,
2079 OPT_LOGOFF_USER,
2080 OPT_LOGOFF_UID,
2081 OPT_LANMAN,
2082 OPT_KRB5CCNAME
2083 };
2084
2085 int main(int argc, char **argv, char **envp)
2086 {
2087 int opt;
2088 TALLOC_CTX *frame = talloc_stackframe();
2089 poptContext pc;
2090 static char *string_arg;
2091 char *string_subarg = NULL;
2092 static char *opt_domain_name;
2093 static int int_arg;
2094 int int_subarg = -1;
2095 int result = 1;
2096 bool verbose = false;
2097 bool use_ntlmv2 = false;
2098 bool use_lanman = false;
2099 char *logoff_user = getenv("USER");
2100 int logoff_uid = geteuid();
2101 const char *opt_krb5ccname = "FILE";
2102
2103 struct poptOption long_options[] = {
2104 POPT_AUTOHELP
2105
2106 /* longName, shortName, argInfo, argPtr, value, descrip,
2107 argDesc */
2108
2109 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2110 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2111 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2112 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2113 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2114 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2115 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2116 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2117 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2118 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2119 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2120 "Sid-List"},
2121 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2122 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2123 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2124 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2125 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2126 "Get a new UID out of idmap" },
2127 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2128 "Get a new GID out of idmap" },
2129 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2130 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2131 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2132 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2133 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2134 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2135 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2136 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2137 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2138 "Check the NETLOGON connection" },
2139 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2140 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2141 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2142 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2143 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2144 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2145 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2146 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2147 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2148 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2149 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2150 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2151 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2152 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2153 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2154 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2155 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2156 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2157 "do a pam logon equivalent", "user%password" },
2158 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2159 "log off user", "uid" },
2160 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2161 OPT_LOGOFF_USER, "username to log off" },
2162 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2163 OPT_LOGOFF_UID, "uid to log off" },
2164 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2165 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2166 OPT_CCACHE_SAVE, "Store user and password for ccache "
2167 "operation", "user%password" },
2168 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2169 "Get a DC name for a foreign domain", "domainname" },
2170 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2171 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2172 "Find the currently known DCs", "domainname" },
2173 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2174 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2175 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2176 #ifdef WITH_FAKE_KASERVER
2177 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2178 #endif
2179 #ifdef HAVE_KRB5
2180 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2181 /* destroys wbinfo --help output */
2182 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2183 { "krb5ccname", 0, POPT_ARG_STRING, &opt_krb5ccname, OPT_KRB5CCNAME, "authenticate user using Kerberos and specific credential cache type", "krb5ccname" },
2184 #endif
2185 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2186 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2187 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2188 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2189 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2190 POPT_COMMON_VERSION
2191 POPT_TABLEEND
2192 };
2193
2194 /* Samba client initialisation */
2195 load_case_tables();
2196
2197
2198 /* Parse options */
2199
2200 pc = poptGetContext("wbinfo", argc, (const char **)argv,
2201 long_options, 0);
2202
2203 /* Parse command line options */
2204
2205 if (argc == 1) {
2206 poptPrintHelp(pc, stderr, 0);
2207 return 1;
2208 }
2209
2210 while((opt = poptGetNextOpt(pc)) != -1) {
2211 /* get the generic configuration parameters like --domain */
2212 switch (opt) {
2213 case OPT_VERBOSE:
2214 verbose = true;
2215 break;
2216 case OPT_NTLMV2:
2217 use_ntlmv2 = true;
2218 break;
2219 case OPT_LANMAN:
2220 use_lanman = true;
2221 break;
2222 }
2223 }
2224
2225 poptFreeContext(pc);
2226
2227 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2228 POPT_CONTEXT_KEEP_FIRST);
2229
2230 while((opt = poptGetNextOpt(pc)) != -1) {
2231 switch (opt) {
2232 case 'u':
2233 if (!print_domain_users(opt_domain_name)) {
2234 d_fprintf(stderr,
2235 "Error looking up domain users\n");
2236 goto done;
2237 }
2238 break;
2239 case 'g':
2240 if (!print_domain_groups(opt_domain_name)) {
2241 d_fprintf(stderr,
2242 "Error looking up domain groups\n");
2243 goto done;
2244 }
2245 break;
2246 case 's':
2247 if (!wbinfo_lookupsid(string_arg)) {
2248 d_fprintf(stderr,
2249 "Could not lookup sid %s\n",
2250 string_arg);
2251 goto done;
2252 }
2253 break;
2254 case OPT_SID_TO_FULLNAME:
2255 if (!wbinfo_lookupsid_fullname(string_arg)) {
2256 d_fprintf(stderr, "Could not lookup sid %s\n",
2257 string_arg);
2258 goto done;
2259 }
2260 break;
2261 case 'R':
2262 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2263 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2264 string_arg);
2265 goto done;
2266 }
2267 break;
2268 case OPT_LOOKUP_SIDS:
2269 if (!wbinfo_lookup_sids(string_arg)) {
2270 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2271 string_arg);
2272 goto done;
2273 }
2274 break;
2275 case 'n':
2276 if (!wbinfo_lookupname(string_arg)) {
2277 d_fprintf(stderr, "Could not lookup name %s\n",
2278 string_arg);
2279 goto done;
2280 }
2281 break;
2282 case 'N':
2283 if (!wbinfo_wins_byname(string_arg)) {
2284 d_fprintf(stderr,
2285 "Could not lookup WINS by name %s\n",
2286 string_arg);
2287 goto done;
2288 }
2289 break;
2290 case 'I':
2291 if (!wbinfo_wins_byip(string_arg)) {
2292 d_fprintf(stderr,
2293 "Could not lookup WINS by IP %s\n",
2294 string_arg);
2295 goto done;
2296 }
2297 break;
2298 case 'U':
2299 if (!wbinfo_uid_to_sid(int_arg)) {
2300 d_fprintf(stderr,
2301 "Could not convert uid %d to sid\n",
2302 int_arg);
2303 goto done;
2304 }
2305 break;
2306 case 'G':
2307 if (!wbinfo_gid_to_sid(int_arg)) {
2308 d_fprintf(stderr,
2309 "Could not convert gid %d to sid\n",
2310 int_arg);
2311 goto done;
2312 }
2313 break;
2314 case 'S':
2315 if (!wbinfo_sid_to_uid(string_arg)) {
2316 d_fprintf(stderr,
2317 "Could not convert sid %s to uid\n",
2318 string_arg);
2319 goto done;
2320 }
2321 break;
2322 case 'Y':
2323 if (!wbinfo_sid_to_gid(string_arg)) {
2324 d_fprintf(stderr,
2325 "Could not convert sid %s to gid\n",
2326 string_arg);
2327 goto done;
2328 }
2329 break;
2330 case OPT_ALLOCATE_UID:
2331 if (!wbinfo_allocate_uid()) {
2332 d_fprintf(stderr, "Could not allocate a uid\n");
2333 goto done;
2334 }
2335 break;
2336 case OPT_ALLOCATE_GID:
2337 if (!wbinfo_allocate_gid()) {
2338 d_fprintf(stderr, "Could not allocate a gid\n");
2339 goto done;
2340 }
2341 break;
2342 case OPT_SET_UID_MAPPING:
2343 if (!parse_mapping_arg(string_arg, &int_subarg,
2344 &string_subarg) ||
2345 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2346 {
2347 d_fprintf(stderr, "Could not create or modify "
2348 "uid to sid mapping\n");
2349 goto done;
2350 }
2351 break;
2352 case OPT_SET_GID_MAPPING:
2353 if (!parse_mapping_arg(string_arg, &int_subarg,
2354 &string_subarg) ||
2355 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2356 {
2357 d_fprintf(stderr, "Could not create or modify "
2358 "gid to sid mapping\n");
2359 goto done;
2360 }
2361 break;
2362 case OPT_REMOVE_UID_MAPPING:
2363 if (!parse_mapping_arg(string_arg, &int_subarg,
2364 &string_subarg) ||
2365 !wbinfo_remove_uid_mapping(int_subarg,
2366 string_subarg))
2367 {
2368 d_fprintf(stderr, "Could not remove uid to sid "
2369 "mapping\n");
2370 goto done;
2371 }
2372 break;
2373 case OPT_REMOVE_GID_MAPPING:
2374 if (!parse_mapping_arg(string_arg, &int_subarg,
2375 &string_subarg) ||
2376 !wbinfo_remove_gid_mapping(int_subarg,
2377 string_subarg))
2378 {
2379 d_fprintf(stderr, "Could not remove gid to sid "
2380 "mapping\n");
2381 goto done;
2382 }
2383 break;
2384 case OPT_SIDS_TO_XIDS:
2385 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2386 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2387 "failed\n");
2388 goto done;
2389 }
2390 break;
2391 case 't':
2392 if (!wbinfo_check_secret(opt_domain_name)) {
2393 d_fprintf(stderr, "Could not check secret\n");
2394 goto done;
2395 }
2396 break;
2397 case 'c':
2398 if (!wbinfo_change_secret(opt_domain_name)) {
2399 d_fprintf(stderr, "Could not change secret\n");
2400 goto done;
2401 }
2402 break;
2403 case 'P':
2404 if (!wbinfo_ping_dc()) {
2405 goto done;
2406 }
2407 break;
2408 case 'm':
2409 if (!wbinfo_list_domains(false, verbose)) {
2410 d_fprintf(stderr,
2411 "Could not list trusted domains\n");
2412 goto done;
2413 }
2414 break;
2415 case OPT_SEQUENCE:
2416 if (!wbinfo_show_sequence(opt_domain_name)) {
2417 d_fprintf(stderr,
2418 "Could not show sequence numbers\n");
2419 goto done;
2420 }
2421 break;
2422 case OPT_ONLINESTATUS:
2423 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2424 d_fprintf(stderr,
2425 "Could not show online-status\n");
2426 goto done;
2427 }
2428 break;
2429 case 'D':
2430 if (!wbinfo_domain_info(string_arg)) {
2431 d_fprintf(stderr,
2432 "Could not get domain info\n");
2433 goto done;
2434 }
2435 break;
2436 case 'i':
2437 if (!wbinfo_get_userinfo(string_arg)) {
2438 d_fprintf(stderr,
2439 "Could not get info for user %s\n",
2440 string_arg);
2441 goto done;
2442 }
2443 break;
2444 case OPT_USER_SIDINFO:
2445 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2446 d_fprintf(stderr,
2447 "Could not get info for user "
2448 "sid %s\n", string_arg);
2449 goto done;
2450 }
2451 break;
2452 case OPT_UID_INFO:
2453 if ( !wbinfo_get_uidinfo(int_arg)) {
2454 d_fprintf(stderr, "Could not get info for uid "
2455 "%d\n", int_arg);
2456 goto done;
2457 }
2458 break;
2459 case OPT_GROUP_INFO:
2460 if ( !wbinfo_get_groupinfo(string_arg)) {
2461 d_fprintf(stderr, "Could not get info for "
2462 "group %s\n", string_arg);
2463 goto done;
2464 }
2465 break;
2466 case OPT_GID_INFO:
2467 if ( !wbinfo_get_gidinfo(int_arg)) {
2468 d_fprintf(stderr, "Could not get info for gid "
2469 "%d\n", int_arg);
2470 goto done;
2471 }
2472 break;
2473 case 'r':
2474 if (!wbinfo_get_usergroups(string_arg)) {
2475 d_fprintf(stderr,
2476 "Could not get groups for user %s\n",
2477 string_arg);
2478 goto done;
2479 }
2480 break;
2481 case OPT_USERSIDS:
2482 if (!wbinfo_get_usersids(string_arg)) {
2483 d_fprintf(stderr, "Could not get group SIDs "
2484 "for user SID %s\n",
2485 string_arg);
2486 goto done;
2487 }
2488 break;
2489 case OPT_USERDOMGROUPS:
2490 if (!wbinfo_get_userdomgroups(string_arg)) {
2491 d_fprintf(stderr, "Could not get user's domain "
2492 "groups for user SID %s\n",
2493 string_arg);
2494 goto done;
2495 }
2496 break;
2497 case OPT_SIDALIASES:
2498 if (!wbinfo_get_sidaliases(opt_domain_name,
2499 string_arg)) {
2500 d_fprintf(stderr, "Could not get sid aliases "
2501 "for user SID %s\n", string_arg);
2502 goto done;
2503 }
2504 break;
2505 case 'a': {
2506 bool got_error = false;
2507
2508 if (!wbinfo_auth(string_arg)) {
2509 d_fprintf(stderr,
2510 "Could not authenticate user "
2511 "%s with plaintext "
2512 "password\n", string_arg);
2513 got_error = true;
2514 }
2515
2516 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2517 use_lanman)) {
2518 d_fprintf(stderr,
2519 "Could not authenticate user "
2520 "%s with challenge/response\n",
2521 string_arg);
2522 got_error = true;
2523 }
2524
2525 if (got_error)
2526 goto done;
2527 break;
2528 }
2529 case OPT_PAM_LOGON:
2530 if (!wbinfo_pam_logon(string_arg)) {
2531 d_fprintf(stderr, "pam_logon failed for %s\n",
2532 string_arg);
2533 goto done;
2534 }
2535 break;
2536 case OPT_LOGOFF:
2537 {
2538 wbcErr wbc_status;
2539
2540 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2541 "");
2542 d_printf("Logoff %s (%d): %s\n", logoff_user,
2543 logoff_uid, wbcErrorString(wbc_status));
2544 break;
2545 }
2546 case 'K': {
2547 uint32_t flags = WBFLAG_PAM_KRB5 |
2548 WBFLAG_PAM_CACHED_LOGIN |
2549 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2550 WBFLAG_PAM_INFO3_TEXT |
2551 WBFLAG_PAM_CONTACT_TRUSTDOM;
2552
2553 if (!wbinfo_auth_krb5(string_arg, opt_krb5ccname,
2554 flags)) {
2555 d_fprintf(stderr,
2556 "Could not authenticate user "
2557 "[%s] with Kerberos "
2558 "(ccache: %s)\n", string_arg,
2559 opt_krb5ccname);
2560 goto done;
2561 }
2562 break;
2563 }
2564 case 'k':
2565 if (!wbinfo_klog(string_arg)) {
2566 d_fprintf(stderr, "Could not klog user\n");
2567 goto done;
2568 }
2569 break;
2570 case 'p':
2571 if (!wbinfo_ping()) {
2572 d_fprintf(stderr, "could not ping winbindd!\n");
2573 goto done;
2574 }
2575 break;
2576 case OPT_SET_AUTH_USER:
2577 if (!wbinfo_set_auth_user(string_arg)) {
2578 goto done;
2579 }
2580 break;
2581 case OPT_GET_AUTH_USER:
2582 wbinfo_get_auth_user();
2583 goto done;
2584 break;
2585 case OPT_CCACHE_SAVE:
2586 if (!wbinfo_ccache_save(string_arg)) {
2587 goto done;
2588 }
2589 break;
2590 case OPT_GETDCNAME:
2591 if (!wbinfo_getdcname(string_arg)) {
2592 goto done;
2593 }
2594 break;
2595 case OPT_DSGETDCNAME:
2596 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2597 goto done;
2598 }
2599 break;
2600 case OPT_DC_INFO:
2601 if (!wbinfo_dc_info(string_arg)) {
2602 goto done;
2603 }
2604 break;
2605 case OPT_SEPARATOR: {
2606 const char sep = winbind_separator();
2607 if ( !sep ) {
2608 goto done;
2609 }
2610 d_printf("%c\n", sep);
2611 break;
2612 }
2613 case OPT_LIST_ALL_DOMAINS:
2614 if (!wbinfo_list_domains(true, verbose)) {
2615 goto done;
2616 }
2617 break;
2618 case OPT_LIST_OWN_DOMAIN:
2619 if (!wbinfo_list_own_domain()) {
2620 goto done;
2621 }
2622 break;
2623 case OPT_CHANGE_USER_PASSWORD:
2624 if (!wbinfo_change_user_password(string_arg)) {
2625 d_fprintf(stderr,
2626 "Could not change user password "
2627 "for user %s\n", string_arg);
2628 goto done;
2629 }
2630 break;
2631
2632 /* generic configuration options */
2633 case OPT_DOMAIN_NAME:
2634 case OPT_VERBOSE:
2635 case OPT_NTLMV2:
2636 case OPT_LANMAN:
2637 case OPT_LOGOFF_USER:
2638 case OPT_LOGOFF_UID:
2639 case OPT_KRB5CCNAME:
2640 break;
2641 default:
2642 d_fprintf(stderr, "Invalid option\n");
2643 poptPrintHelp(pc, stderr, 0);
2644 goto done;
2645 }
2646 }
2647
2648 result = 0;
2649
2650 /* Exit code */
2651
2652 done:
2653 talloc_free(frame);
2654
2655 poptFreeContext(pc);
2656 return result;
2657 }
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