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s3: don't replace the error message if already defined
[Samba/vl.git] / nsswitch / wbinfo.c
blobe7f902f08b160dba87e0fae8a43ae3e4f9258d16
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 #if (_SAMBA_BUILD_) >= 4
30 #include "lib/cmdline/popt_common.h"
31 #else
32 #include "popt_common.h"
33 #endif
34
35 #ifdef DBGC_CLASS
36 #undef DBGC_CLASS
37 #define DBGC_CLASS DBGC_WINBIND
38 #endif
39
40 static struct wbcInterfaceDetails *init_interface_details(void)
41 {
42 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
43 static struct wbcInterfaceDetails *details;
44
45 if (details) {
46 return details;
47 }
48
49 wbc_status = wbcInterfaceDetails(&details);
50 if (!WBC_ERROR_IS_OK(wbc_status)) {
51 d_fprintf(stderr, "could not obtain winbind interface "
52 "details: %s\n", wbcErrorString(wbc_status));
53 }
54
55 return details;
56 }
57
58 static char winbind_separator(void)
59 {
60 struct wbcInterfaceDetails *details;
61 static bool got_sep;
62 static char sep;
63
64 if (got_sep)
65 return sep;
66
67 details = init_interface_details();
68
69 if (!details) {
70 d_fprintf(stderr, "could not obtain winbind separator!\n");
71 return 0;
72 }
73
74 sep = details->winbind_separator;
75 got_sep = true;
76
77 if (!sep) {
78 d_fprintf(stderr, "winbind separator was NULL!\n");
79 return 0;
80 }
81
82 return sep;
83 }
84
85 static const char *get_winbind_domain(void)
86 {
87 static struct wbcInterfaceDetails *details;
88
89 details = init_interface_details();
90
91 if (!details) {
92 d_fprintf(stderr, "could not obtain winbind domain name!\n");
93 return 0;
94 }
95
96 return details->netbios_domain;
97 }
98
99 static const char *get_winbind_netbios_name(void)
100 {
101 static struct wbcInterfaceDetails *details;
102
103 details = init_interface_details();
104
105 if (!details) {
106 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
107 return 0;
108 }
109
110 return details->netbios_name;
111 }
112
113 /* Copy of parse_domain_user from winbindd_util.c. Parse a string of the
114 form DOMAIN/user into a domain and a user */
115
116 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
117 fstring user)
118 {
119
120 char *p = strchr(domuser,winbind_separator());
121
122 if (!p) {
123 /* Maybe it was a UPN? */
124 if ((p = strchr(domuser, '@')) != NULL) {
125 fstrcpy(domain, "");
126 fstrcpy(user, domuser);
127 return true;
128 }
129
130 fstrcpy(user, domuser);
131 fstrcpy(domain, get_winbind_domain());
132 return true;
133 }
134
135 fstrcpy(user, p+1);
136 fstrcpy(domain, domuser);
137 domain[PTR_DIFF(p, domuser)] = 0;
138
139 return true;
140 }
141
142 /* Parse string of "uid,sid" or "gid,sid" into separate int and string values.
143 * Return true if input was valid, false otherwise. */
144 static bool parse_mapping_arg(char *arg, int *id, char **sid)
145 {
146 char *tmp, *endptr;
147
148 if (!arg || !*arg)
149 return false;
150
151 tmp = strtok(arg, ",");
152 *sid = strtok(NULL, ",");
153
154 if (!tmp || !*tmp || !*sid || !**sid)
155 return false;
156
157 /* Because atoi() can return 0 on invalid input, which would be a valid
158 * UID/GID we must use strtoul() and do error checking */
159 *id = strtoul(tmp, &endptr, 10);
160
161 if (endptr[0] != '\0')
162 return false;
163
164 return true;
165 }
166
167 /* pull pwent info for a given user */
168
169 static bool wbinfo_get_userinfo(char *user)
170 {
171 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
172 struct passwd *pwd = NULL;
173
174 wbc_status = wbcGetpwnam(user, &pwd);
175 if (!WBC_ERROR_IS_OK(wbc_status)) {
176 d_fprintf(stderr, "failed to call wbcGetpwnam: %s\n",
177 wbcErrorString(wbc_status));
178 return false;
179 }
180
181 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
182 pwd->pw_name,
183 pwd->pw_passwd,
184 (unsigned int)pwd->pw_uid,
185 (unsigned int)pwd->pw_gid,
186 pwd->pw_gecos,
187 pwd->pw_dir,
188 pwd->pw_shell);
189
190 wbcFreeMemory(pwd);
191
192 return true;
193 }
194
195 /* pull pwent info for a given uid */
196 static bool wbinfo_get_uidinfo(int uid)
197 {
198 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
199 struct passwd *pwd = NULL;
200
201 wbc_status = wbcGetpwuid(uid, &pwd);
202 if (!WBC_ERROR_IS_OK(wbc_status)) {
203 d_fprintf(stderr, "failed to call wbcGetpwuid: %s\n",
204 wbcErrorString(wbc_status));
205 return false;
206 }
207
208 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
209 pwd->pw_name,
210 pwd->pw_passwd,
211 (unsigned int)pwd->pw_uid,
212 (unsigned int)pwd->pw_gid,
213 pwd->pw_gecos,
214 pwd->pw_dir,
215 pwd->pw_shell);
216
217 wbcFreeMemory(pwd);
218
219 return true;
220 }
221
222 static bool wbinfo_get_user_sidinfo(const char *sid_str)
223 {
224 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
225 struct passwd *pwd = NULL;
226 struct wbcDomainSid sid;
227
228 wbc_status = wbcStringToSid(sid_str, &sid);
229 wbc_status = wbcGetpwsid(&sid, &pwd);
230 if (!WBC_ERROR_IS_OK(wbc_status)) {
231 d_fprintf(stderr, "failed to call wbcGetpwsid: %s\n",
232 wbcErrorString(wbc_status));
233 return false;
234 }
235
236 d_printf("%s:%s:%u:%u:%s:%s:%s\n",
237 pwd->pw_name,
238 pwd->pw_passwd,
239 (unsigned int)pwd->pw_uid,
240 (unsigned int)pwd->pw_gid,
241 pwd->pw_gecos,
242 pwd->pw_dir,
243 pwd->pw_shell);
244
245 return true;
246 }
247
248
249 /* pull grent for a given group */
250 static bool wbinfo_get_groupinfo(const char *group)
251 {
252 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
253 struct group *grp;
254 char **mem;
255
256 wbc_status = wbcGetgrnam(group, &grp);
257 if (!WBC_ERROR_IS_OK(wbc_status)) {
258 d_fprintf(stderr, "failed to call wbcGetgrnam: %s\n",
259 wbcErrorString(wbc_status));
260 return false;
261 }
262
263 d_printf("%s:%s:%u:",
264 grp->gr_name,
265 grp->gr_passwd,
266 (unsigned int)grp->gr_gid);
267
268 mem = grp->gr_mem;
269 while (*mem != NULL) {
270 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
271 mem += 1;
272 }
273 d_printf("\n");
274
275 wbcFreeMemory(grp);
276
277 return true;
278 }
279
280 /* pull grent for a given gid */
281 static bool wbinfo_get_gidinfo(int gid)
282 {
283 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
284 struct group *grp;
285 char **mem;
286
287 wbc_status = wbcGetgrgid(gid, &grp);
288 if (!WBC_ERROR_IS_OK(wbc_status)) {
289 d_fprintf(stderr, "failed to call wbcGetgrgid: %s\n",
290 wbcErrorString(wbc_status));
291 return false;
292 }
293
294 d_printf("%s:%s:%u:",
295 grp->gr_name,
296 grp->gr_passwd,
297 (unsigned int)grp->gr_gid);
298
299 mem = grp->gr_mem;
300 while (*mem != NULL) {
301 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
302 mem += 1;
303 }
304 d_printf("\n");
305
306 wbcFreeMemory(grp);
307
308 return true;
309 }
310
311 /* List groups a user is a member of */
312
313 static bool wbinfo_get_usergroups(const char *user)
314 {
315 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
316 uint32_t num_groups;
317 uint32_t i;
318 gid_t *groups = NULL;
319
320 /* Send request */
321
322 wbc_status = wbcGetGroups(user, &num_groups, &groups);
323 if (!WBC_ERROR_IS_OK(wbc_status)) {
324 d_fprintf(stderr, "failed to call wbcGetGroups: %s\n",
325 wbcErrorString(wbc_status));
326 return false;
327 }
328
329 for (i = 0; i < num_groups; i++) {
330 d_printf("%d\n", (int)groups[i]);
331 }
332
333 wbcFreeMemory(groups);
334
335 return true;
336 }
337
338
339 /* List group SIDs a user SID is a member of */
340 static bool wbinfo_get_usersids(const char *user_sid_str)
341 {
342 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
343 uint32_t num_sids;
344 uint32_t i;
345 struct wbcDomainSid user_sid, *sids = NULL;
346
347 /* Send request */
348
349 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
350 if (!WBC_ERROR_IS_OK(wbc_status)) {
351 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
352 wbcErrorString(wbc_status));
353 return false;
354 }
355
356 wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
357 if (!WBC_ERROR_IS_OK(wbc_status)) {
358 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
359 wbcErrorString(wbc_status));
360 return false;
361 }
362
363 for (i = 0; i < num_sids; i++) {
364 char str[WBC_SID_STRING_BUFLEN];
365 wbcSidToStringBuf(&sids[i], str, sizeof(str));
366 d_printf("%s\n", str);
367 }
368
369 wbcFreeMemory(sids);
370
371 return true;
372 }
373
374 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
375 {
376 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
377 uint32_t num_sids;
378 uint32_t i;
379 struct wbcDomainSid user_sid, *sids = NULL;
380
381 /* Send request */
382
383 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
384 if (!WBC_ERROR_IS_OK(wbc_status)) {
385 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
386 wbcErrorString(wbc_status));
387 return false;
388 }
389
390 wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
391 if (!WBC_ERROR_IS_OK(wbc_status)) {
392 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
393 wbcErrorString(wbc_status));
394 return false;
395 }
396
397 for (i = 0; i < num_sids; i++) {
398 char str[WBC_SID_STRING_BUFLEN];
399 wbcSidToStringBuf(&sids[i], str, sizeof(str));
400 d_printf("%s\n", str);
401 }
402
403 wbcFreeMemory(sids);
404
405 return true;
406 }
407
408 static bool wbinfo_get_sidaliases(const char *domain,
409 const char *user_sid_str)
410 {
411 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
412 struct wbcDomainInfo *dinfo = NULL;
413 uint32_t i;
414 struct wbcDomainSid user_sid;
415 uint32_t *alias_rids = NULL;
416 uint32_t num_alias_rids;
417 char domain_sid_str[WBC_SID_STRING_BUFLEN];
418
419 /* Send request */
420 if ((domain == NULL) || (strequal(domain, ".")) ||
421 (domain[0] == '\0')) {
422 domain = get_winbind_domain();
423 }
424
425 /* Send request */
426
427 wbc_status = wbcDomainInfo(domain, &dinfo);
428 if (!WBC_ERROR_IS_OK(wbc_status)) {
429 d_fprintf(stderr, "wbcDomainInfo(%s) failed: %s\n", domain,
430 wbcErrorString(wbc_status));
431 goto done;
432 }
433 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
434 if (!WBC_ERROR_IS_OK(wbc_status)) {
435 goto done;
436 }
437
438 wbc_status = wbcGetSidAliases(&dinfo->sid, &user_sid, 1,
439 &alias_rids, &num_alias_rids);
440 if (!WBC_ERROR_IS_OK(wbc_status)) {
441 goto done;
442 }
443
444 wbcSidToStringBuf(&dinfo->sid, domain_sid_str, sizeof(domain_sid_str));
445
446 for (i = 0; i < num_alias_rids; i++) {
447 d_printf("%s-%d\n", domain_sid_str, alias_rids[i]);
448 }
449
450 wbcFreeMemory(alias_rids);
451
452 done:
453 wbcFreeMemory(dinfo);
454 return (WBC_ERR_SUCCESS == wbc_status);
455 }
456
457
458 /* Convert NetBIOS name to IP */
459
460 static bool wbinfo_wins_byname(const char *name)
461 {
462 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
463 char *ip = NULL;
464
465 wbc_status = wbcResolveWinsByName(name, &ip);
466 if (!WBC_ERROR_IS_OK(wbc_status)) {
467 d_fprintf(stderr, "failed to call wbcResolveWinsByName: %s\n",
468 wbcErrorString(wbc_status));
469 return false;
470 }
471
472 /* Display response */
473
474 d_printf("%s\n", ip);
475
476 wbcFreeMemory(ip);
477
478 return true;
479 }
480
481 /* Convert IP to NetBIOS name */
482
483 static bool wbinfo_wins_byip(const char *ip)
484 {
485 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
486 char *name = NULL;
487
488 wbc_status = wbcResolveWinsByIP(ip, &name);
489 if (!WBC_ERROR_IS_OK(wbc_status)) {
490 d_fprintf(stderr, "failed to call wbcResolveWinsByIP: %s\n",
491 wbcErrorString(wbc_status));
492 return false;
493 }
494
495 /* Display response */
496
497 d_printf("%s\n", name);
498
499 wbcFreeMemory(name);
500
501 return true;
502 }
503
504 /* List all/trusted domains */
505
506 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
507 {
508 struct wbcDomainInfo *domain_list = NULL;
509 size_t num_domains;
510 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
511 bool print_all = !list_all_domains && verbose;
512 int i;
513
514 wbc_status = wbcListTrusts(&domain_list, &num_domains);
515 if (!WBC_ERROR_IS_OK(wbc_status)) {
516 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
517 wbcErrorString(wbc_status));
518 return false;
519 }
520
521 if (print_all) {
522 d_printf("%-16s%-24s%-12s%-12s%-5s%-5s\n",
523 "Domain Name", "DNS Domain", "Trust Type",
524 "Transitive", "In", "Out");
525 }
526
527 for (i=0; i<num_domains; i++) {
528 if (print_all) {
529 d_printf("%-16s", domain_list[i].short_name);
530 } else {
531 d_printf("%s", domain_list[i].short_name);
532 d_printf("\n");
533 continue;
534 }
535
536 d_printf("%-24s", domain_list[i].dns_name);
537
538 switch(domain_list[i].trust_type) {
539 case WBC_DOMINFO_TRUSTTYPE_NONE:
540 d_printf("None ");
541 break;
542 case WBC_DOMINFO_TRUSTTYPE_FOREST:
543 d_printf("Forest ");
544 break;
545 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
546 d_printf("External ");
547 break;
548 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
549 d_printf("In-Forest ");
550 break;
551 }
552
553 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
554 d_printf("Yes ");
555 } else {
556 d_printf("No ");
557 }
558
559 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
560 d_printf("Yes ");
561 } else {
562 d_printf("No ");
563 }
564
565 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
566 d_printf("Yes ");
567 } else {
568 d_printf("No ");
569 }
570
571 d_printf("\n");
572 }
573
574 wbcFreeMemory(domain_list);
575
576 return true;
577 }
578
579 /* List own domain */
580
581 static bool wbinfo_list_own_domain(void)
582 {
583 d_printf("%s\n", get_winbind_domain());
584
585 return true;
586 }
587
588 /* show sequence numbers */
589 static bool wbinfo_show_sequence(const char *domain)
590 {
591 d_printf("This command has been deprecated. Please use the "
592 "--online-status option instead.\n");
593 return false;
594 }
595
596 /* show sequence numbers */
597 static bool wbinfo_show_onlinestatus(const char *domain)
598 {
599 struct wbcDomainInfo *domain_list = NULL;
600 size_t num_domains;
601 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
602 int i;
603
604 wbc_status = wbcListTrusts(&domain_list, &num_domains);
605 if (!WBC_ERROR_IS_OK(wbc_status)) {
606 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
607 wbcErrorString(wbc_status));
608 return false;
609 }
610
611 for (i=0; i<num_domains; i++) {
612 bool is_offline;
613
614 if (domain) {
615 if (!strequal(domain_list[i].short_name, domain)) {
616 continue;
617 }
618 }
619
620 is_offline = (domain_list[i].domain_flags &
621 WBC_DOMINFO_DOMAIN_OFFLINE);
622
623 d_printf("%s : %s\n",
624 domain_list[i].short_name,
625 is_offline ? "offline" : "online" );
626 }
627
628 wbcFreeMemory(domain_list);
629
630 return true;
631 }
632
633
634 /* Show domain info */
635
636 static bool wbinfo_domain_info(const char *domain)
637 {
638 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
639 struct wbcDomainInfo *dinfo = NULL;
640 char sid_str[WBC_SID_STRING_BUFLEN];
641
642 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
643 domain = get_winbind_domain();
644 }
645
646 /* Send request */
647
648 wbc_status = wbcDomainInfo(domain, &dinfo);
649 if (!WBC_ERROR_IS_OK(wbc_status)) {
650 d_fprintf(stderr, "failed to call wbcDomainInfo: %s\n",
651 wbcErrorString(wbc_status));
652 return false;
653 }
654
655 wbcSidToStringBuf(&dinfo->sid, sid_str, sizeof(sid_str));
656
657 /* Display response */
658
659 d_printf("Name : %s\n", dinfo->short_name);
660 d_printf("Alt_Name : %s\n", dinfo->dns_name);
661
662 d_printf("SID : %s\n", sid_str);
663
664 d_printf("Active Directory : %s\n",
665 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
666 d_printf("Native : %s\n",
667 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ?
668 "Yes" : "No");
669
670 d_printf("Primary : %s\n",
671 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ?
672 "Yes" : "No");
673
674 wbcFreeMemory(dinfo);
675
676 return true;
677 }
678
679 /* Get a foreign DC's name */
680 static bool wbinfo_getdcname(const char *domain_name)
681 {
682 struct winbindd_request request;
683 struct winbindd_response response;
684
685 ZERO_STRUCT(request);
686 ZERO_STRUCT(response);
687
688 fstrcpy(request.domain_name, domain_name);
689
690 /* Send request */
691
692 if (winbindd_request_response(WINBINDD_GETDCNAME, &request,
693 &response) != NSS_STATUS_SUCCESS) {
694 d_fprintf(stderr, "Could not get dc name for %s\n",domain_name);
695 return false;
696 }
697
698 /* Display response */
699
700 d_printf("%s\n", response.data.dc_name);
701
702 return true;
703 }
704
705 /* Find a DC */
706 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
707 {
708 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
709 struct wbcDomainControllerInfoEx *dc_info;
710 char *str = NULL;
711
712 wbc_status = wbcLookupDomainControllerEx(domain_name, NULL, NULL,
713 flags | DS_DIRECTORY_SERVICE_REQUIRED,
714 &dc_info);
715 if (!WBC_ERROR_IS_OK(wbc_status)) {
716 printf("Could not find dc for %s\n", domain_name);
717 return false;
718 }
719
720 wbcGuidToString(dc_info->domain_guid, &str);
721
722 d_printf("%s\n", dc_info->dc_unc);
723 d_printf("%s\n", dc_info->dc_address);
724 d_printf("%d\n", dc_info->dc_address_type);
725 d_printf("%s\n", str);
726 d_printf("%s\n", dc_info->domain_name);
727 d_printf("%s\n", dc_info->forest_name);
728 d_printf("0x%08x\n", dc_info->dc_flags);
729 d_printf("%s\n", dc_info->dc_site_name);
730 d_printf("%s\n", dc_info->client_site_name);
731
732 return true;
733 }
734
735 /* Check trust account password */
736
737 static bool wbinfo_check_secret(const char *domain)
738 {
739 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
740 struct wbcAuthErrorInfo *error = NULL;
741 const char *domain_name;
742
743 if (domain) {
744 domain_name = domain;
745 } else {
746 domain_name = get_winbind_domain();
747 }
748
749 wbc_status = wbcCheckTrustCredentials(domain_name, &error);
750
751 d_printf("checking the trust secret for domain %s via RPC calls %s\n",
752 domain_name,
753 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
754
755 if (wbc_status == WBC_ERR_AUTH_ERROR) {
756 d_fprintf(stderr, "error code was %s (0x%x)\n",
757 error->nt_string, error->nt_status);
758 wbcFreeMemory(error);
759 }
760 if (!WBC_ERROR_IS_OK(wbc_status)) {
761 d_fprintf(stderr, "failed to call wbcCheckTrustCredentials: "
762 "%s\n", wbcErrorString(wbc_status));
763 return false;
764 }
765
766 return true;
767 }
768
769 /* Find the currently connected DCs */
770
771 static bool wbinfo_dc_info(const char *domain_name)
772 {
773 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
774 size_t i, num_dcs;
775 const char **dc_names, **dc_ips;
776
777 wbc_status = wbcDcInfo(domain_name, &num_dcs,
778 &dc_names, &dc_ips);
779 if (!WBC_ERROR_IS_OK(wbc_status)) {
780 printf("Could not find dc info %s\n",
781 domain_name ? domain_name : "our domain");
782 return false;
783 }
784
785 for (i=0; i<num_dcs; i++) {
786 printf("%s (%s)\n", dc_names[i], dc_ips[i]);
787 }
788 wbcFreeMemory(dc_names);
789 wbcFreeMemory(dc_ips);
790
791 return true;
792 }
793
794 /* Change trust account password */
795
796 static bool wbinfo_change_secret(const char *domain)
797 {
798 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
799 struct wbcAuthErrorInfo *error = NULL;
800 const char *domain_name;
801
802 if (domain) {
803 domain_name = domain;
804 } else {
805 domain_name = get_winbind_domain();
806 }
807
808 wbc_status = wbcChangeTrustCredentials(domain_name, &error);
809
810 d_printf("changing the trust secret for domain %s via RPC calls %s\n",
811 domain_name,
812 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
813
814 if (wbc_status == WBC_ERR_AUTH_ERROR) {
815 d_fprintf(stderr, "error code was %s (0x%x)\n",
816 error->nt_string, error->nt_status);
817 wbcFreeMemory(error);
818 }
819 if (!WBC_ERROR_IS_OK(wbc_status)) {
820 d_fprintf(stderr, "failed to call wbcChangeTrustCredentials: "
821 "%s\n", wbcErrorString(wbc_status));
822 return false;
823 }
824
825 return true;
826 }
827
828 /* Check DC connection */
829
830 static bool wbinfo_ping_dc(void)
831 {
832 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
833 struct wbcAuthErrorInfo *error = NULL;
834
835 wbc_status = wbcPingDc(NULL, &error);
836
837 d_printf("checking the NETLOGON dc connection %s\n",
838 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
839
840 if (wbc_status == WBC_ERR_AUTH_ERROR) {
841 d_fprintf(stderr, "error code was %s (0x%x)\n",
842 error->nt_string, error->nt_status);
843 wbcFreeMemory(error);
844 }
845 if (!WBC_ERROR_IS_OK(wbc_status)) {
846 d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
847 wbcErrorString(wbc_status));
848 return false;
849 }
850
851 return true;
852 }
853
854 /* Convert uid to sid */
855
856 static bool wbinfo_uid_to_sid(uid_t uid)
857 {
858 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
859 struct wbcDomainSid sid;
860 char sid_str[WBC_SID_STRING_BUFLEN];
861
862 /* Send request */
863
864 wbc_status = wbcUidToSid(uid, &sid);
865 if (!WBC_ERROR_IS_OK(wbc_status)) {
866 d_fprintf(stderr, "failed to call wbcUidToSid: %s\n",
867 wbcErrorString(wbc_status));
868 return false;
869 }
870
871 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
872
873 /* Display response */
874
875 d_printf("%s\n", sid_str);
876
877 return true;
878 }
879
880 /* Convert gid to sid */
881
882 static bool wbinfo_gid_to_sid(gid_t gid)
883 {
884 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
885 struct wbcDomainSid sid;
886 char sid_str[WBC_SID_STRING_BUFLEN];
887
888 /* Send request */
889
890 wbc_status = wbcGidToSid(gid, &sid);
891 if (!WBC_ERROR_IS_OK(wbc_status)) {
892 d_fprintf(stderr, "failed to call wbcGidToSid: %s\n",
893 wbcErrorString(wbc_status));
894 return false;
895 }
896
897 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
898
899 /* Display response */
900
901 d_printf("%s\n", sid_str);
902
903 return true;
904 }
905
906 /* Convert sid to uid */
907
908 static bool wbinfo_sid_to_uid(const char *sid_str)
909 {
910 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
911 struct wbcDomainSid sid;
912 uid_t uid;
913
914 /* Send request */
915
916 wbc_status = wbcStringToSid(sid_str, &sid);
917 if (!WBC_ERROR_IS_OK(wbc_status)) {
918 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
919 wbcErrorString(wbc_status));
920 return false;
921 }
922
923 wbc_status = wbcSidToUid(&sid, &uid);
924 if (!WBC_ERROR_IS_OK(wbc_status)) {
925 d_fprintf(stderr, "failed to call wbcSidToUid: %s\n",
926 wbcErrorString(wbc_status));
927 return false;
928 }
929
930 /* Display response */
931
932 d_printf("%d\n", (int)uid);
933
934 return true;
935 }
936
937 static bool wbinfo_sid_to_gid(const char *sid_str)
938 {
939 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
940 struct wbcDomainSid sid;
941 gid_t gid;
942
943 /* Send request */
944
945 wbc_status = wbcStringToSid(sid_str, &sid);
946 if (!WBC_ERROR_IS_OK(wbc_status)) {
947 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
948 wbcErrorString(wbc_status));
949 return false;
950 }
951
952 wbc_status = wbcSidToGid(&sid, &gid);
953 if (!WBC_ERROR_IS_OK(wbc_status)) {
954 d_fprintf(stderr, "failed to call wbcSidToGid: %s\n",
955 wbcErrorString(wbc_status));
956 return false;
957 }
958
959 /* Display response */
960
961 d_printf("%d\n", (int)gid);
962
963 return true;
964 }
965
966 static bool wbinfo_sids_to_unix_ids(const char *arg)
967 {
968 char sidstr[WBC_SID_STRING_BUFLEN];
969 struct wbcDomainSid *sids;
970 struct wbcUnixId *unix_ids;
971 int i, num_sids;
972 const char *p;
973 wbcErr wbc_status;
974
975
976 num_sids = 0;
977 sids = NULL;
978 p = arg;
979
980 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
981 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
982 num_sids+1);
983 if (sids == NULL) {
984 d_fprintf(stderr, "talloc failed\n");
985 return false;
986 }
987 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
988 if (!WBC_ERROR_IS_OK(wbc_status)) {
989 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
990 sidstr, wbcErrorString(wbc_status));
991 TALLOC_FREE(sids);
992 return false;
993 }
994 num_sids += 1;
995 }
996
997 unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
998 if (unix_ids == NULL) {
999 TALLOC_FREE(sids);
1000 return false;
1001 }
1002
1003 wbc_status = wbcSidsToUnixIds(sids, num_sids, unix_ids);
1004 if (!WBC_ERROR_IS_OK(wbc_status)) {
1005 d_fprintf(stderr, "wbcSidsToUnixIds failed: %s\n",
1006 wbcErrorString(wbc_status));
1007 TALLOC_FREE(sids);
1008 return false;
1009 }
1010
1011 for (i=0; i<num_sids; i++) {
1012
1013 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1014
1015 switch(unix_ids[i].type) {
1016 case WBC_ID_TYPE_UID:
1017 d_printf("%s -> uid %d\n", sidstr, unix_ids[i].id.uid);
1018 break;
1019 case WBC_ID_TYPE_GID:
1020 d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
1021 break;
1022 case WBC_ID_TYPE_BOTH:
1023 d_printf("%s -> uid/gid %d\n", sidstr, unix_ids[i].id.uid);
1024 break;
1025 default:
1026 d_printf("%s -> unmapped\n", sidstr);
1027 break;
1028 }
1029 }
1030
1031 TALLOC_FREE(sids);
1032 TALLOC_FREE(unix_ids);
1033
1034 return true;
1035 }
1036
1037 static bool wbinfo_allocate_uid(void)
1038 {
1039 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1040 uid_t uid;
1041
1042 /* Send request */
1043
1044 wbc_status = wbcAllocateUid(&uid);
1045 if (!WBC_ERROR_IS_OK(wbc_status)) {
1046 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1047 wbcErrorString(wbc_status));
1048 return false;
1049 }
1050
1051 /* Display response */
1052
1053 d_printf("New uid: %u\n", (unsigned int)uid);
1054
1055 return true;
1056 }
1057
1058 static bool wbinfo_allocate_gid(void)
1059 {
1060 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1061 gid_t gid;
1062
1063 /* Send request */
1064
1065 wbc_status = wbcAllocateGid(&gid);
1066 if (!WBC_ERROR_IS_OK(wbc_status)) {
1067 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1068 wbcErrorString(wbc_status));
1069 return false;
1070 }
1071
1072 /* Display response */
1073
1074 d_printf("New gid: %u\n", (unsigned int)gid);
1075
1076 return true;
1077 }
1078
1079 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1080 {
1081 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1082 struct wbcDomainSid sid;
1083
1084 /* Send request */
1085
1086 wbc_status = wbcStringToSid(sid_str, &sid);
1087 if (!WBC_ERROR_IS_OK(wbc_status)) {
1088 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1089 wbcErrorString(wbc_status));
1090 return false;
1091 }
1092
1093 wbc_status = wbcSetUidMapping(uid, &sid);
1094 if (!WBC_ERROR_IS_OK(wbc_status)) {
1095 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1096 wbcErrorString(wbc_status));
1097 return false;
1098 }
1099
1100 /* Display response */
1101
1102 d_printf("uid %u now mapped to sid %s\n",
1103 (unsigned int)uid, sid_str);
1104
1105 return true;
1106 }
1107
1108 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1109 {
1110 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1111 struct wbcDomainSid sid;
1112
1113 /* Send request */
1114
1115 wbc_status = wbcStringToSid(sid_str, &sid);
1116 if (!WBC_ERROR_IS_OK(wbc_status)) {
1117 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1118 wbcErrorString(wbc_status));
1119 return false;
1120 }
1121
1122 wbc_status = wbcSetGidMapping(gid, &sid);
1123 if (!WBC_ERROR_IS_OK(wbc_status)) {
1124 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1125 wbcErrorString(wbc_status));
1126 return false;
1127 }
1128
1129 /* Display response */
1130
1131 d_printf("gid %u now mapped to sid %s\n",
1132 (unsigned int)gid, sid_str);
1133
1134 return true;
1135 }
1136
1137 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1138 {
1139 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1140 struct wbcDomainSid sid;
1141
1142 /* Send request */
1143
1144 wbc_status = wbcStringToSid(sid_str, &sid);
1145 if (!WBC_ERROR_IS_OK(wbc_status)) {
1146 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1147 wbcErrorString(wbc_status));
1148 return false;
1149 }
1150
1151 wbc_status = wbcRemoveUidMapping(uid, &sid);
1152 if (!WBC_ERROR_IS_OK(wbc_status)) {
1153 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1154 wbcErrorString(wbc_status));
1155 return false;
1156 }
1157
1158 /* Display response */
1159
1160 d_printf("Removed uid %u to sid %s mapping\n",
1161 (unsigned int)uid, sid_str);
1162
1163 return true;
1164 }
1165
1166 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1167 {
1168 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1169 struct wbcDomainSid sid;
1170
1171 /* Send request */
1172
1173 wbc_status = wbcStringToSid(sid_str, &sid);
1174 if (!WBC_ERROR_IS_OK(wbc_status)) {
1175 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1176 wbcErrorString(wbc_status));
1177 return false;
1178 }
1179
1180 wbc_status = wbcRemoveGidMapping(gid, &sid);
1181 if (!WBC_ERROR_IS_OK(wbc_status)) {
1182 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1183 wbcErrorString(wbc_status));
1184 return false;
1185 }
1186
1187 /* Display response */
1188
1189 d_printf("Removed gid %u to sid %s mapping\n",
1190 (unsigned int)gid, sid_str);
1191
1192 return true;
1193 }
1194
1195 /* Convert sid to string */
1196
1197 static bool wbinfo_lookupsid(const char *sid_str)
1198 {
1199 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1200 struct wbcDomainSid sid;
1201 char *domain;
1202 char *name;
1203 enum wbcSidType type;
1204
1205 /* Send off request */
1206
1207 wbc_status = wbcStringToSid(sid_str, &sid);
1208 if (!WBC_ERROR_IS_OK(wbc_status)) {
1209 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1210 wbcErrorString(wbc_status));
1211 return false;
1212 }
1213
1214 wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1215 if (!WBC_ERROR_IS_OK(wbc_status)) {
1216 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1217 wbcErrorString(wbc_status));
1218 return false;
1219 }
1220
1221 /* Display response */
1222
1223 d_printf("%s%c%s %d\n",
1224 domain, winbind_separator(), name, type);
1225
1226 return true;
1227 }
1228
1229 /* Convert sid to fullname */
1230
1231 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1232 {
1233 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1234 struct wbcDomainSid sid;
1235 char *domain;
1236 char *name;
1237 enum wbcSidType type;
1238
1239 /* Send off request */
1240
1241 wbc_status = wbcStringToSid(sid_str, &sid);
1242 if (!WBC_ERROR_IS_OK(wbc_status)) {
1243 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1244 wbcErrorString(wbc_status));
1245 return false;
1246 }
1247
1248 wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1249 if (!WBC_ERROR_IS_OK(wbc_status)) {
1250 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1251 wbcErrorString(wbc_status));
1252 return false;
1253 }
1254
1255 /* Display response */
1256
1257 d_printf("%s%c%s %d\n",
1258 domain, winbind_separator(), name, type);
1259
1260 return true;
1261 }
1262
1263 /* Lookup a list of RIDs */
1264
1265 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1266 {
1267 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1268 struct wbcDomainInfo *dinfo = NULL;
1269 char *domain_name = NULL;
1270 const char **names = NULL;
1271 enum wbcSidType *types = NULL;
1272 size_t i;
1273 int num_rids;
1274 uint32_t *rids = NULL;
1275 const char *p;
1276 char *ridstr;
1277 TALLOC_CTX *mem_ctx = NULL;
1278 bool ret = false;
1279
1280 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1281 domain = get_winbind_domain();
1282 }
1283
1284 /* Send request */
1285
1286 wbc_status = wbcDomainInfo(domain, &dinfo);
1287 if (!WBC_ERROR_IS_OK(wbc_status)) {
1288 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1289 wbcErrorString(wbc_status));
1290 goto done;
1291 }
1292
1293 mem_ctx = talloc_new(NULL);
1294 if (mem_ctx == NULL) {
1295 d_printf("talloc_new failed\n");
1296 goto done;
1297 }
1298
1299 num_rids = 0;
1300 rids = NULL;
1301 p = arg;
1302
1303 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1304 uint32_t rid = strtoul(ridstr, NULL, 10);
1305 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1306 if (rids == NULL) {
1307 d_printf("talloc_realloc failed\n");
1308 }
1309 rids[num_rids] = rid;
1310 num_rids += 1;
1311 }
1312
1313 if (rids == NULL) {
1314 d_printf("no rids\n");
1315 goto done;
1316 }
1317
1318 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1319 (const char **)&domain_name, &names, &types);
1320 if (!WBC_ERROR_IS_OK(wbc_status)) {
1321 d_printf("winbind_lookup_rids failed: %s\n",
1322 wbcErrorString(wbc_status));
1323 goto done;
1324 }
1325
1326 d_printf("Domain: %s\n", domain_name);
1327
1328 for (i=0; i<num_rids; i++) {
1329 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1330 wbcSidTypeString(types[i]));
1331 }
1332
1333 ret = true;
1334 done:
1335 wbcFreeMemory(dinfo);
1336 wbcFreeMemory(domain_name);
1337 wbcFreeMemory(names);
1338 wbcFreeMemory(types);
1339 TALLOC_FREE(mem_ctx);
1340 return ret;
1341 }
1342
1343 static bool wbinfo_lookup_sids(const char *arg)
1344 {
1345 char sidstr[WBC_SID_STRING_BUFLEN];
1346 struct wbcDomainSid *sids;
1347 struct wbcDomainInfo *domains;
1348 struct wbcTranslatedName *names;
1349 int num_domains;
1350 int i, num_sids;
1351 const char *p;
1352 wbcErr wbc_status;
1353
1354
1355 num_sids = 0;
1356 sids = NULL;
1357 p = arg;
1358
1359 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1360 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1361 num_sids+1);
1362 if (sids == NULL) {
1363 d_fprintf(stderr, "talloc failed\n");
1364 return false;
1365 }
1366 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1367 if (!WBC_ERROR_IS_OK(wbc_status)) {
1368 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1369 sidstr, wbcErrorString(wbc_status));
1370 TALLOC_FREE(sids);
1371 return false;
1372 }
1373 num_sids += 1;
1374 }
1375
1376 wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1377 &names);
1378 if (!WBC_ERROR_IS_OK(wbc_status)) {
1379 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1380 wbcErrorString(wbc_status));
1381 TALLOC_FREE(sids);
1382 return false;
1383 }
1384
1385 for (i=0; i<num_sids; i++) {
1386 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1387
1388 d_printf("%s -> %s\\%s %d\n", sidstr,
1389 domains[names[i].domain_index].short_name,
1390 names[i].name, names[i].type);
1391 }
1392 return true;
1393 }
1394
1395 /* Convert string to sid */
1396
1397 static bool wbinfo_lookupname(const char *full_name)
1398 {
1399 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1400 struct wbcDomainSid sid;
1401 char sid_str[WBC_SID_STRING_BUFLEN];
1402 enum wbcSidType type;
1403 fstring domain_name;
1404 fstring account_name;
1405
1406 /* Send off request */
1407
1408 parse_wbinfo_domain_user(full_name, domain_name,
1409 account_name);
1410
1411 wbc_status = wbcLookupName(domain_name, account_name,
1412 &sid, &type);
1413 if (!WBC_ERROR_IS_OK(wbc_status)) {
1414 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1415 wbcErrorString(wbc_status));
1416 return false;
1417 }
1418
1419 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1420
1421 /* Display response */
1422
1423 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1424
1425 return true;
1426 }
1427
1428 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1429 const char *prefix,
1430 const char *username)
1431 {
1432 char *prompt;
1433 const char *ret = NULL;
1434
1435 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1436 if (!prompt) {
1437 return NULL;
1438 }
1439 if (prefix) {
1440 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1441 if (!prompt) {
1442 return NULL;
1443 }
1444 }
1445 prompt = talloc_asprintf_append(prompt, "password: ");
1446 if (!prompt) {
1447 return NULL;
1448 }
1449
1450 ret = getpass(prompt);
1451 TALLOC_FREE(prompt);
1452
1453 return talloc_strdup(mem_ctx, ret);
1454 }
1455
1456 /* Authenticate a user with a plaintext password */
1457
1458 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1459 {
1460 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1461 char *s = NULL;
1462 char *p = NULL;
1463 char *password = NULL;
1464 char *name = NULL;
1465 char *local_cctype = NULL;
1466 uid_t uid;
1467 struct wbcLogonUserParams params;
1468 struct wbcLogonUserInfo *info;
1469 struct wbcAuthErrorInfo *error;
1470 struct wbcUserPasswordPolicyInfo *policy;
1471 TALLOC_CTX *frame = talloc_tos();
1472
1473 if ((s = talloc_strdup(frame, username)) == NULL) {
1474 return false;
1475 }
1476
1477 if ((p = strchr(s, '%')) != NULL) {
1478 *p = 0;
1479 p++;
1480 password = talloc_strdup(frame, p);
1481 } else {
1482 password = wbinfo_prompt_pass(frame, NULL, username);
1483 }
1484
1485 local_cctype = talloc_strdup(frame, cctype);
1486
1487 name = s;
1488
1489 uid = geteuid();
1490
1491 params.username = name;
1492 params.password = password;
1493 params.num_blobs = 0;
1494 params.blobs = NULL;
1495
1496 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1497 &params.blobs,
1498 "flags",
1499 0,
1500 (uint8_t *)&flags,
1501 sizeof(flags));
1502 if (!WBC_ERROR_IS_OK(wbc_status)) {
1503 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1504 wbcErrorString(wbc_status));
1505 goto done;
1506 }
1507
1508 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1509 &params.blobs,
1510 "user_uid",
1511 0,
1512 (uint8_t *)&uid,
1513 sizeof(uid));
1514 if (!WBC_ERROR_IS_OK(wbc_status)) {
1515 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1516 wbcErrorString(wbc_status));
1517 goto done;
1518 }
1519
1520 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1521 &params.blobs,
1522 "krb5_cc_type",
1523 0,
1524 (uint8_t *)local_cctype,
1525 strlen(cctype)+1);
1526 if (!WBC_ERROR_IS_OK(wbc_status)) {
1527 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1528 wbcErrorString(wbc_status));
1529 goto done;
1530 }
1531
1532 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1533
1534 d_printf("plaintext kerberos password authentication for [%s] %s "
1535 "(requesting cctype: %s)\n",
1536 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1537 cctype);
1538
1539 if (error) {
1540 d_fprintf(stderr,
1541 "error code was %s (0x%x)\nerror message was: %s\n",
1542 error->nt_string,
1543 error->nt_status,
1544 error->display_string);
1545 }
1546
1547 if (WBC_ERROR_IS_OK(wbc_status)) {
1548 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1549 if (info && info->info && info->info->user_flags &
1550 NETLOGON_CACHED_ACCOUNT) {
1551 d_printf("user_flgs: "
1552 "NETLOGON_CACHED_ACCOUNT\n");
1553 }
1554 }
1555
1556 if (info) {
1557 int i;
1558 for (i=0; i < info->num_blobs; i++) {
1559 if (strequal(info->blobs[i].name,
1560 "krb5ccname")) {
1561 d_printf("credentials were put "
1562 "in: %s\n",
1563 (const char *)
1564 info->blobs[i].blob.data);
1565 break;
1566 }
1567 }
1568 } else {
1569 d_printf("no credentials cached\n");
1570 }
1571 }
1572 done:
1573
1574 wbcFreeMemory(params.blobs);
1575
1576 return WBC_ERROR_IS_OK(wbc_status);
1577 }
1578
1579 /* Authenticate a user with a plaintext password */
1580
1581 static bool wbinfo_auth(char *username)
1582 {
1583 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1584 char *s = NULL;
1585 char *p = NULL;
1586 char *password = NULL;
1587 char *name = NULL;
1588 TALLOC_CTX *frame = talloc_tos();
1589
1590 if ((s = talloc_strdup(frame, username)) == NULL) {
1591 return false;
1592 }
1593
1594 if ((p = strchr(s, '%')) != NULL) {
1595 *p = 0;
1596 p++;
1597 password = talloc_strdup(frame, p);
1598 } else {
1599 password = wbinfo_prompt_pass(frame, NULL, username);
1600 }
1601
1602 name = s;
1603
1604 wbc_status = wbcAuthenticateUser(name, password);
1605
1606 d_printf("plaintext password authentication %s\n",
1607 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1608
1609 #if 0
1610 if (response.data.auth.nt_status)
1611 d_fprintf(stderr,
1612 "error code was %s (0x%x)\nerror message was: %s\n",
1613 response.data.auth.nt_status_string,
1614 response.data.auth.nt_status,
1615 response.data.auth.error_string);
1616 #endif
1617
1618 return WBC_ERROR_IS_OK(wbc_status);
1619 }
1620
1621 /* Authenticate a user with a challenge/response */
1622
1623 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1624 {
1625 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1626 struct wbcAuthUserParams params;
1627 struct wbcAuthUserInfo *info = NULL;
1628 struct wbcAuthErrorInfo *err = NULL;
1629 DATA_BLOB lm = data_blob_null;
1630 DATA_BLOB nt = data_blob_null;
1631 fstring name_user;
1632 fstring name_domain;
1633 char *pass;
1634 char *p;
1635 TALLOC_CTX *frame = talloc_tos();
1636
1637 p = strchr(username, '%');
1638
1639 if (p) {
1640 *p = 0;
1641 pass = talloc_strdup(frame, p + 1);
1642 } else {
1643 pass = wbinfo_prompt_pass(frame, NULL, username);
1644 }
1645
1646 parse_wbinfo_domain_user(username, name_domain, name_user);
1647
1648 params.account_name = name_user;
1649 params.domain_name = name_domain;
1650 params.workstation_name = NULL;
1651
1652 params.flags = 0;
1653 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1654 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1655
1656 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1657
1658 generate_random_buffer(params.password.response.challenge, 8);
1659
1660 if (use_ntlmv2) {
1661 DATA_BLOB server_chal;
1662 DATA_BLOB names_blob;
1663
1664 server_chal = data_blob(params.password.response.challenge, 8);
1665
1666 /* Pretend this is a login to 'us', for blob purposes */
1667 names_blob = NTLMv2_generate_names_blob(NULL,
1668 get_winbind_netbios_name(),
1669 get_winbind_domain());
1670
1671 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1672 &server_chal,
1673 &names_blob,
1674 &lm, &nt, NULL, NULL)) {
1675 data_blob_free(&names_blob);
1676 data_blob_free(&server_chal);
1677 TALLOC_FREE(pass);
1678 return false;
1679 }
1680 data_blob_free(&names_blob);
1681 data_blob_free(&server_chal);
1682
1683 } else {
1684 if (use_lanman) {
1685 bool ok;
1686 lm = data_blob(NULL, 24);
1687 ok = SMBencrypt(pass,
1688 params.password.response.challenge,
1689 lm.data);
1690 if (!ok) {
1691 data_blob_free(&lm);
1692 }
1693 }
1694 nt = data_blob(NULL, 24);
1695 SMBNTencrypt(pass, params.password.response.challenge,
1696 nt.data);
1697 }
1698
1699 params.password.response.nt_length = nt.length;
1700 params.password.response.nt_data = nt.data;
1701 params.password.response.lm_length = lm.length;
1702 params.password.response.lm_data = lm.data;
1703
1704 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1705
1706 /* Display response */
1707
1708 d_printf("challenge/response password authentication %s\n",
1709 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1710
1711 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1712 d_fprintf(stderr,
1713 "error code was %s (0x%x)\nerror message was: %s\n",
1714 err->nt_string,
1715 err->nt_status,
1716 err->display_string);
1717 wbcFreeMemory(err);
1718 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1719 wbcFreeMemory(info);
1720 }
1721
1722 data_blob_free(&nt);
1723 data_blob_free(&lm);
1724
1725 return WBC_ERROR_IS_OK(wbc_status);
1726 }
1727
1728 /* Authenticate a user with a plaintext password */
1729
1730 static bool wbinfo_pam_logon(char *username)
1731 {
1732 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1733 struct wbcLogonUserParams params;
1734 struct wbcAuthErrorInfo *error;
1735 char *s = NULL;
1736 char *p = NULL;
1737 TALLOC_CTX *frame = talloc_tos();
1738 uint32_t flags;
1739 uint32_t uid;
1740
1741 ZERO_STRUCT(params);
1742
1743 if ((s = talloc_strdup(frame, username)) == NULL) {
1744 return false;
1745 }
1746
1747 if ((p = strchr(s, '%')) != NULL) {
1748 *p = 0;
1749 p++;
1750 params.password = talloc_strdup(frame, p);
1751 } else {
1752 params.password = wbinfo_prompt_pass(frame, NULL, username);
1753 }
1754 params.username = s;
1755
1756 flags = WBFLAG_PAM_CACHED_LOGIN;
1757
1758 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1759 "flags", 0,
1760 (uint8_t *)&flags, sizeof(flags));
1761 if (!WBC_ERROR_IS_OK(wbc_status)) {
1762 d_printf("wbcAddNamedBlob failed: %s\n",
1763 wbcErrorString(wbc_status));
1764 return false;
1765 }
1766
1767 uid = getuid();
1768
1769 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1770 "user_uid", 0,
1771 (uint8_t *)&uid, sizeof(uid));
1772 if (!WBC_ERROR_IS_OK(wbc_status)) {
1773 d_printf("wbcAddNamedBlob failed: %s\n",
1774 wbcErrorString(wbc_status));
1775 return false;
1776 }
1777
1778 wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1779
1780 wbcFreeMemory(params.blobs);
1781
1782 d_printf("plaintext password authentication %s\n",
1783 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1784
1785 if (!WBC_ERROR_IS_OK(wbc_status)) {
1786 d_fprintf(stderr,
1787 "error code was %s (0x%x)\nerror message was: %s\n",
1788 error->nt_string,
1789 (int)error->nt_status,
1790 error->display_string);
1791 wbcFreeMemory(error);
1792 return false;
1793 }
1794 return true;
1795 }
1796
1797 /* Save creds with winbind */
1798
1799 static bool wbinfo_ccache_save(char *username)
1800 {
1801 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1802 char *s = NULL;
1803 char *p = NULL;
1804 char *password = NULL;
1805 char *name = NULL;
1806 TALLOC_CTX *frame = talloc_stackframe();
1807
1808 s = talloc_strdup(frame, username);
1809 if (s == NULL) {
1810 return false;
1811 }
1812
1813 p = strchr(s, '%');
1814 if (p != NULL) {
1815 *p = 0;
1816 p++;
1817 password = talloc_strdup(frame, p);
1818 } else {
1819 password = wbinfo_prompt_pass(frame, NULL, username);
1820 }
1821
1822 name = s;
1823
1824 wbc_status = wbcCredentialSave(name, password);
1825
1826 d_printf("saving creds %s\n",
1827 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1828
1829 TALLOC_FREE(frame);
1830
1831 return WBC_ERROR_IS_OK(wbc_status);
1832 }
1833
1834 #ifdef WITH_FAKE_KASERVER
1835 /* Authenticate a user with a plaintext password and set a token */
1836
1837 static bool wbinfo_klog(char *username)
1838 {
1839 struct winbindd_request request;
1840 struct winbindd_response response;
1841 NSS_STATUS result;
1842 char *p;
1843
1844 /* Send off request */
1845
1846 ZERO_STRUCT(request);
1847 ZERO_STRUCT(response);
1848
1849 p = strchr(username, '%');
1850
1851 if (p) {
1852 *p = 0;
1853 fstrcpy(request.data.auth.user, username);
1854 fstrcpy(request.data.auth.pass, p + 1);
1855 *p = '%';
1856 } else {
1857 fstrcpy(request.data.auth.user, username);
1858 fstrcpy(request.data.auth.pass, getpass("Password: "));
1859 }
1860
1861 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1862
1863 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1864 &response);
1865
1866 /* Display response */
1867
1868 d_printf("plaintext password authentication %s\n",
1869 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1870
1871 if (response.data.auth.nt_status)
1872 d_fprintf(stderr,
1873 "error code was %s (0x%x)\nerror message was: %s\n",
1874 response.data.auth.nt_status_string,
1875 response.data.auth.nt_status,
1876 response.data.auth.error_string);
1877
1878 if (result != NSS_STATUS_SUCCESS)
1879 return false;
1880
1881 if (response.extra_data.data == NULL) {
1882 d_fprintf(stderr, "Did not get token data\n");
1883 return false;
1884 }
1885
1886 if (!afs_settoken_str((char *)response.extra_data.data)) {
1887 d_fprintf(stderr, "Could not set token\n");
1888 return false;
1889 }
1890
1891 d_printf("Successfully created AFS token\n");
1892 return true;
1893 }
1894 #else
1895 static bool wbinfo_klog(char *username)
1896 {
1897 d_fprintf(stderr, "No AFS support compiled in.\n");
1898 return false;
1899 }
1900 #endif
1901
1902 /* Print domain users */
1903
1904 static bool print_domain_users(const char *domain)
1905 {
1906 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1907 uint32_t i;
1908 uint32_t num_users = 0;
1909 const char **users = NULL;
1910
1911 /* Send request to winbind daemon */
1912
1913 /* '.' is the special sign for our own domain */
1914 if (domain && strcmp(domain, ".") == 0) {
1915 domain = get_winbind_domain();
1916 }
1917
1918 wbc_status = wbcListUsers(domain, &num_users, &users);
1919 if (!WBC_ERROR_IS_OK(wbc_status)) {
1920 return false;
1921 }
1922
1923 for (i=0; i < num_users; i++) {
1924 d_printf("%s\n", users[i]);
1925 }
1926
1927 wbcFreeMemory(users);
1928
1929 return true;
1930 }
1931
1932 /* Print domain groups */
1933
1934 static bool print_domain_groups(const char *domain)
1935 {
1936 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1937 uint32_t i;
1938 uint32_t num_groups = 0;
1939 const char **groups = NULL;
1940
1941 /* Send request to winbind daemon */
1942
1943 /* '.' is the special sign for our own domain */
1944 if (domain && strcmp(domain, ".") == 0) {
1945 domain = get_winbind_domain();
1946 }
1947
1948 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1949 if (!WBC_ERROR_IS_OK(wbc_status)) {
1950 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1951 wbcErrorString(wbc_status));
1952 return false;
1953 }
1954
1955 for (i=0; i < num_groups; i++) {
1956 d_printf("%s\n", groups[i]);
1957 }
1958
1959 wbcFreeMemory(groups);
1960
1961 return true;
1962 }
1963
1964 /* Set the authorised user for winbindd access in secrets.tdb */
1965
1966 static bool wbinfo_set_auth_user(char *username)
1967 {
1968 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1969 "See 'net help setauthuser' for details.\n");
1970 return false;
1971 }
1972
1973 static void wbinfo_get_auth_user(void)
1974 {
1975 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1976 "See 'net help getauthuser' for details.\n");
1977 }
1978
1979 static bool wbinfo_ping(void)
1980 {
1981 wbcErr wbc_status;
1982
1983 wbc_status = wbcPing();
1984
1985 /* Display response */
1986
1987 d_printf("Ping to winbindd %s\n",
1988 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1989
1990 return WBC_ERROR_IS_OK(wbc_status);
1991 }
1992
1993 static bool wbinfo_change_user_password(const char *username)
1994 {
1995 wbcErr wbc_status;
1996 char *old_password = NULL;
1997 char *new_password = NULL;
1998 TALLOC_CTX *frame = talloc_tos();
1999
2000 old_password = wbinfo_prompt_pass(frame, "old", username);
2001 new_password = wbinfo_prompt_pass(frame, "new", username);
2002
2003 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2004
2005 /* Display response */
2006
2007 d_printf("Password change for user %s %s\n", username,
2008 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2009
2010 return WBC_ERROR_IS_OK(wbc_status);
2011 }
2012
2013 /* Main program */
2014
2015 enum {
2016 OPT_SET_AUTH_USER = 1000,
2017 OPT_GET_AUTH_USER,
2018 OPT_DOMAIN_NAME,
2019 OPT_SEQUENCE,
2020 OPT_GETDCNAME,
2021 OPT_DSGETDCNAME,
2022 OPT_DC_INFO,
2023 OPT_USERDOMGROUPS,
2024 OPT_SIDALIASES,
2025 OPT_USERSIDS,
2026 OPT_LOOKUP_SIDS,
2027 OPT_ALLOCATE_UID,
2028 OPT_ALLOCATE_GID,
2029 OPT_SET_UID_MAPPING,
2030 OPT_SET_GID_MAPPING,
2031 OPT_REMOVE_UID_MAPPING,
2032 OPT_REMOVE_GID_MAPPING,
2033 OPT_SIDS_TO_XIDS,
2034 OPT_SEPARATOR,
2035 OPT_LIST_ALL_DOMAINS,
2036 OPT_LIST_OWN_DOMAIN,
2037 OPT_UID_INFO,
2038 OPT_USER_SIDINFO,
2039 OPT_GROUP_INFO,
2040 OPT_GID_INFO,
2041 OPT_VERBOSE,
2042 OPT_ONLINESTATUS,
2043 OPT_CHANGE_USER_PASSWORD,
2044 OPT_CCACHE_SAVE,
2045 OPT_SID_TO_FULLNAME,
2046 OPT_NTLMV2,
2047 OPT_PAM_LOGON,
2048 OPT_LOGOFF,
2049 OPT_LOGOFF_USER,
2050 OPT_LOGOFF_UID,
2051 OPT_LANMAN
2052 };
2053
2054 int main(int argc, char **argv, char **envp)
2055 {
2056 int opt;
2057 TALLOC_CTX *frame = talloc_stackframe();
2058 poptContext pc;
2059 static char *string_arg;
2060 char *string_subarg = NULL;
2061 static char *opt_domain_name;
2062 static int int_arg;
2063 int int_subarg = -1;
2064 int result = 1;
2065 bool verbose = false;
2066 bool use_ntlmv2 = false;
2067 bool use_lanman = false;
2068 char *logoff_user = getenv("USER");
2069 int logoff_uid = geteuid();
2070
2071 struct poptOption long_options[] = {
2072 POPT_AUTOHELP
2073
2074 /* longName, shortName, argInfo, argPtr, value, descrip,
2075 argDesc */
2076
2077 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2078 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2079 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2080 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2081 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2082 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2083 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2084 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2085 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2086 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2087 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2088 "Sid-List"},
2089 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2090 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2091 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2092 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2093 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2094 "Get a new UID out of idmap" },
2095 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2096 "Get a new GID out of idmap" },
2097 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2098 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2099 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2100 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2101 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2102 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2103 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2104 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2105 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2106 "Check the NETLOGON connection" },
2107 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2108 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2109 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2110 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2111 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2112 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2113 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2114 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2115 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2116 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2117 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2118 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2119 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2120 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2121 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2122 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2123 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2124 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2125 "do a pam logon equivalent", "user%password" },
2126 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2127 "log off user", "uid" },
2128 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2129 OPT_LOGOFF_USER, "username to log off" },
2130 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2131 OPT_LOGOFF_UID, "uid to log off" },
2132 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2133 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2134 OPT_CCACHE_SAVE, "Store user and password for ccache "
2135 "operation", "user%password" },
2136 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2137 "Get a DC name for a foreign domain", "domainname" },
2138 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2139 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2140 "Find the currently known DCs", "domainname" },
2141 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2142 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2143 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2144 #ifdef WITH_FAKE_KASERVER
2145 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2146 #endif
2147 #ifdef HAVE_KRB5
2148 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2149 /* destroys wbinfo --help output */
2150 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2151 #endif
2152 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2153 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2154 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2155 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2156 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2157 POPT_COMMON_VERSION
2158 POPT_TABLEEND
2159 };
2160
2161 /* Samba client initialisation */
2162 load_case_tables();
2163
2164
2165 /* Parse options */
2166
2167 pc = poptGetContext("wbinfo", argc, (const char **)argv,
2168 long_options, 0);
2169
2170 /* Parse command line options */
2171
2172 if (argc == 1) {
2173 poptPrintHelp(pc, stderr, 0);
2174 return 1;
2175 }
2176
2177 while((opt = poptGetNextOpt(pc)) != -1) {
2178 /* get the generic configuration parameters like --domain */
2179 switch (opt) {
2180 case OPT_VERBOSE:
2181 verbose = true;
2182 break;
2183 case OPT_NTLMV2:
2184 use_ntlmv2 = true;
2185 break;
2186 case OPT_LANMAN:
2187 use_lanman = true;
2188 break;
2189 }
2190 }
2191
2192 poptFreeContext(pc);
2193
2194 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2195 POPT_CONTEXT_KEEP_FIRST);
2196
2197 while((opt = poptGetNextOpt(pc)) != -1) {
2198 switch (opt) {
2199 case 'u':
2200 if (!print_domain_users(opt_domain_name)) {
2201 d_fprintf(stderr,
2202 "Error looking up domain users\n");
2203 goto done;
2204 }
2205 break;
2206 case 'g':
2207 if (!print_domain_groups(opt_domain_name)) {
2208 d_fprintf(stderr,
2209 "Error looking up domain groups\n");
2210 goto done;
2211 }
2212 break;
2213 case 's':
2214 if (!wbinfo_lookupsid(string_arg)) {
2215 d_fprintf(stderr,
2216 "Could not lookup sid %s\n",
2217 string_arg);
2218 goto done;
2219 }
2220 break;
2221 case OPT_SID_TO_FULLNAME:
2222 if (!wbinfo_lookupsid_fullname(string_arg)) {
2223 d_fprintf(stderr, "Could not lookup sid %s\n",
2224 string_arg);
2225 goto done;
2226 }
2227 break;
2228 case 'R':
2229 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2230 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2231 string_arg);
2232 goto done;
2233 }
2234 break;
2235 case OPT_LOOKUP_SIDS:
2236 if (!wbinfo_lookup_sids(string_arg)) {
2237 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2238 string_arg);
2239 goto done;
2240 }
2241 break;
2242 case 'n':
2243 if (!wbinfo_lookupname(string_arg)) {
2244 d_fprintf(stderr, "Could not lookup name %s\n",
2245 string_arg);
2246 goto done;
2247 }
2248 break;
2249 case 'N':
2250 if (!wbinfo_wins_byname(string_arg)) {
2251 d_fprintf(stderr,
2252 "Could not lookup WINS by name %s\n",
2253 string_arg);
2254 goto done;
2255 }
2256 break;
2257 case 'I':
2258 if (!wbinfo_wins_byip(string_arg)) {
2259 d_fprintf(stderr,
2260 "Could not lookup WINS by IP %s\n",
2261 string_arg);
2262 goto done;
2263 }
2264 break;
2265 case 'U':
2266 if (!wbinfo_uid_to_sid(int_arg)) {
2267 d_fprintf(stderr,
2268 "Could not convert uid %d to sid\n",
2269 int_arg);
2270 goto done;
2271 }
2272 break;
2273 case 'G':
2274 if (!wbinfo_gid_to_sid(int_arg)) {
2275 d_fprintf(stderr,
2276 "Could not convert gid %d to sid\n",
2277 int_arg);
2278 goto done;
2279 }
2280 break;
2281 case 'S':
2282 if (!wbinfo_sid_to_uid(string_arg)) {
2283 d_fprintf(stderr,
2284 "Could not convert sid %s to uid\n",
2285 string_arg);
2286 goto done;
2287 }
2288 break;
2289 case 'Y':
2290 if (!wbinfo_sid_to_gid(string_arg)) {
2291 d_fprintf(stderr,
2292 "Could not convert sid %s to gid\n",
2293 string_arg);
2294 goto done;
2295 }
2296 break;
2297 case OPT_ALLOCATE_UID:
2298 if (!wbinfo_allocate_uid()) {
2299 d_fprintf(stderr, "Could not allocate a uid\n");
2300 goto done;
2301 }
2302 break;
2303 case OPT_ALLOCATE_GID:
2304 if (!wbinfo_allocate_gid()) {
2305 d_fprintf(stderr, "Could not allocate a gid\n");
2306 goto done;
2307 }
2308 break;
2309 case OPT_SET_UID_MAPPING:
2310 if (!parse_mapping_arg(string_arg, &int_subarg,
2311 &string_subarg) ||
2312 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2313 {
2314 d_fprintf(stderr, "Could not create or modify "
2315 "uid to sid mapping\n");
2316 goto done;
2317 }
2318 break;
2319 case OPT_SET_GID_MAPPING:
2320 if (!parse_mapping_arg(string_arg, &int_subarg,
2321 &string_subarg) ||
2322 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2323 {
2324 d_fprintf(stderr, "Could not create or modify "
2325 "gid to sid mapping\n");
2326 goto done;
2327 }
2328 break;
2329 case OPT_REMOVE_UID_MAPPING:
2330 if (!parse_mapping_arg(string_arg, &int_subarg,
2331 &string_subarg) ||
2332 !wbinfo_remove_uid_mapping(int_subarg,
2333 string_subarg))
2334 {
2335 d_fprintf(stderr, "Could not remove uid to sid "
2336 "mapping\n");
2337 goto done;
2338 }
2339 break;
2340 case OPT_REMOVE_GID_MAPPING:
2341 if (!parse_mapping_arg(string_arg, &int_subarg,
2342 &string_subarg) ||
2343 !wbinfo_remove_gid_mapping(int_subarg,
2344 string_subarg))
2345 {
2346 d_fprintf(stderr, "Could not remove gid to sid "
2347 "mapping\n");
2348 goto done;
2349 }
2350 break;
2351 case OPT_SIDS_TO_XIDS:
2352 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2353 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2354 "failed\n");
2355 goto done;
2356 }
2357 break;
2358 case 't':
2359 if (!wbinfo_check_secret(opt_domain_name)) {
2360 d_fprintf(stderr, "Could not check secret\n");
2361 goto done;
2362 }
2363 break;
2364 case 'c':
2365 if (!wbinfo_change_secret(opt_domain_name)) {
2366 d_fprintf(stderr, "Could not change secret\n");
2367 goto done;
2368 }
2369 break;
2370 case 'P':
2371 if (!wbinfo_ping_dc()) {
2372 d_fprintf(stderr, "Could not ping our DC\n");
2373 goto done;
2374 }
2375 break;
2376 case 'm':
2377 if (!wbinfo_list_domains(false, verbose)) {
2378 d_fprintf(stderr,
2379 "Could not list trusted domains\n");
2380 goto done;
2381 }
2382 break;
2383 case OPT_SEQUENCE:
2384 if (!wbinfo_show_sequence(opt_domain_name)) {
2385 d_fprintf(stderr,
2386 "Could not show sequence numbers\n");
2387 goto done;
2388 }
2389 break;
2390 case OPT_ONLINESTATUS:
2391 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2392 d_fprintf(stderr,
2393 "Could not show online-status\n");
2394 goto done;
2395 }
2396 break;
2397 case 'D':
2398 if (!wbinfo_domain_info(string_arg)) {
2399 d_fprintf(stderr,
2400 "Could not get domain info\n");
2401 goto done;
2402 }
2403 break;
2404 case 'i':
2405 if (!wbinfo_get_userinfo(string_arg)) {
2406 d_fprintf(stderr,
2407 "Could not get info for user %s\n",
2408 string_arg);
2409 goto done;
2410 }
2411 break;
2412 case OPT_USER_SIDINFO:
2413 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2414 d_fprintf(stderr,
2415 "Could not get info for user "
2416 "sid %s\n", string_arg);
2417 goto done;
2418 }
2419 break;
2420 case OPT_UID_INFO:
2421 if ( !wbinfo_get_uidinfo(int_arg)) {
2422 d_fprintf(stderr, "Could not get info for uid "
2423 "%d\n", int_arg);
2424 goto done;
2425 }
2426 break;
2427 case OPT_GROUP_INFO:
2428 if ( !wbinfo_get_groupinfo(string_arg)) {
2429 d_fprintf(stderr, "Could not get info for "
2430 "group %s\n", string_arg);
2431 goto done;
2432 }
2433 break;
2434 case OPT_GID_INFO:
2435 if ( !wbinfo_get_gidinfo(int_arg)) {
2436 d_fprintf(stderr, "Could not get info for gid "
2437 "%d\n", int_arg);
2438 goto done;
2439 }
2440 break;
2441 case 'r':
2442 if (!wbinfo_get_usergroups(string_arg)) {
2443 d_fprintf(stderr,
2444 "Could not get groups for user %s\n",
2445 string_arg);
2446 goto done;
2447 }
2448 break;
2449 case OPT_USERSIDS:
2450 if (!wbinfo_get_usersids(string_arg)) {
2451 d_fprintf(stderr, "Could not get group SIDs "
2452 "for user SID %s\n",
2453 string_arg);
2454 goto done;
2455 }
2456 break;
2457 case OPT_USERDOMGROUPS:
2458 if (!wbinfo_get_userdomgroups(string_arg)) {
2459 d_fprintf(stderr, "Could not get user's domain "
2460 "groups for user SID %s\n",
2461 string_arg);
2462 goto done;
2463 }
2464 break;
2465 case OPT_SIDALIASES:
2466 if (!wbinfo_get_sidaliases(opt_domain_name,
2467 string_arg)) {
2468 d_fprintf(stderr, "Could not get sid aliases "
2469 "for user SID %s\n", string_arg);
2470 goto done;
2471 }
2472 break;
2473 case 'a': {
2474 bool got_error = false;
2475
2476 if (!wbinfo_auth(string_arg)) {
2477 d_fprintf(stderr,
2478 "Could not authenticate user "
2479 "%s with plaintext "
2480 "password\n", string_arg);
2481 got_error = true;
2482 }
2483
2484 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2485 use_lanman)) {
2486 d_fprintf(stderr,
2487 "Could not authenticate user "
2488 "%s with challenge/response\n",
2489 string_arg);
2490 got_error = true;
2491 }
2492
2493 if (got_error)
2494 goto done;
2495 break;
2496 }
2497 case OPT_PAM_LOGON:
2498 if (!wbinfo_pam_logon(string_arg)) {
2499 d_fprintf(stderr, "pam_logon failed for %s\n",
2500 string_arg);
2501 goto done;
2502 }
2503 break;
2504 case OPT_LOGOFF:
2505 {
2506 wbcErr wbc_status;
2507
2508 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2509 "");
2510 d_printf("Logoff %s (%d): %s\n", logoff_user,
2511 logoff_uid, wbcErrorString(wbc_status));
2512 break;
2513 }
2514 case 'K': {
2515 uint32_t flags = WBFLAG_PAM_KRB5 |
2516 WBFLAG_PAM_CACHED_LOGIN |
2517 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2518 WBFLAG_PAM_INFO3_TEXT |
2519 WBFLAG_PAM_CONTACT_TRUSTDOM;
2520
2521 if (!wbinfo_auth_krb5(string_arg, "FILE",
2522 flags)) {
2523 d_fprintf(stderr,
2524 "Could not authenticate user "
2525 "[%s] with Kerberos "
2526 "(ccache: %s)\n", string_arg,
2527 "FILE");
2528 goto done;
2529 }
2530 break;
2531 }
2532 case 'k':
2533 if (!wbinfo_klog(string_arg)) {
2534 d_fprintf(stderr, "Could not klog user\n");
2535 goto done;
2536 }
2537 break;
2538 case 'p':
2539 if (!wbinfo_ping()) {
2540 d_fprintf(stderr, "could not ping winbindd!\n");
2541 goto done;
2542 }
2543 break;
2544 case OPT_SET_AUTH_USER:
2545 if (!wbinfo_set_auth_user(string_arg)) {
2546 goto done;
2547 }
2548 break;
2549 case OPT_GET_AUTH_USER:
2550 wbinfo_get_auth_user();
2551 goto done;
2552 break;
2553 case OPT_CCACHE_SAVE:
2554 if (!wbinfo_ccache_save(string_arg)) {
2555 goto done;
2556 }
2557 break;
2558 case OPT_GETDCNAME:
2559 if (!wbinfo_getdcname(string_arg)) {
2560 goto done;
2561 }
2562 break;
2563 case OPT_DSGETDCNAME:
2564 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2565 goto done;
2566 }
2567 break;
2568 case OPT_DC_INFO:
2569 if (!wbinfo_dc_info(string_arg)) {
2570 goto done;
2571 }
2572 break;
2573 case OPT_SEPARATOR: {
2574 const char sep = winbind_separator();
2575 if ( !sep ) {
2576 goto done;
2577 }
2578 d_printf("%c\n", sep);
2579 break;
2580 }
2581 case OPT_LIST_ALL_DOMAINS:
2582 if (!wbinfo_list_domains(true, verbose)) {
2583 goto done;
2584 }
2585 break;
2586 case OPT_LIST_OWN_DOMAIN:
2587 if (!wbinfo_list_own_domain()) {
2588 goto done;
2589 }
2590 break;
2591 case OPT_CHANGE_USER_PASSWORD:
2592 if (!wbinfo_change_user_password(string_arg)) {
2593 d_fprintf(stderr,
2594 "Could not change user password "
2595 "for user %s\n", string_arg);
2596 goto done;
2597 }
2598 break;
2599
2600 /* generic configuration options */
2601 case OPT_DOMAIN_NAME:
2602 case OPT_VERBOSE:
2603 case OPT_NTLMV2:
2604 case OPT_LANMAN:
2605 case OPT_LOGOFF_USER:
2606 case OPT_LOGOFF_UID:
2607 break;
2608 default:
2609 d_fprintf(stderr, "Invalid option\n");
2610 poptPrintHelp(pc, stderr, 0);
2611 goto done;
2612 }
2613 }
2614
2615 result = 0;
2616
2617 /* Exit code */
2618
2619 done:
2620 talloc_free(frame);
2621
2622 poptFreeContext(pc);
2623 return result;
2624 }