source: vendor/current/nsswitch/wbinfo.c@ 776

Last change on this file since 776 was 740, checked in by Silvan Scherrer, 13 years ago

Samba Server: update vendor to 3.6.0
File size: 64.1 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3
4 Winbind status program.
5
6 Copyright (C) Tim Potter 2000-2003
7 Copyright (C) Andrew Bartlett 2002-2007
8 Copyright (C) Volker Lendecke 2009
9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or
13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program. If not, see <http://www.gnu.org/licenses/>.
22*/
23
24#include "includes.h"
25#include "popt_common.h"
26#include "winbind_client.h"
27#include "libwbclient/wbclient.h"
28#include "lib/popt/popt.h"
29#include "../libcli/auth/libcli_auth.h"
30#if (_SAMBA_BUILD_) >= 4
31#include "lib/cmdline/popt_common.h"
32#endif
33
34#ifdef DBGC_CLASS
35#undef DBGC_CLASS
36#define DBGC_CLASS DBGC_WINBIND
37#endif
38
39static struct wbcInterfaceDetails *init_interface_details(void)
40{
41 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
42 static struct wbcInterfaceDetails *details;
43
44 if (details) {
45 return details;
46 }
47
48 wbc_status = wbcInterfaceDetails(&details);
49 if (!WBC_ERROR_IS_OK(wbc_status)) {
50 d_fprintf(stderr, "could not obtain winbind interface "
51 "details: %s\n", wbcErrorString(wbc_status));
52 }
53
54 return details;
55}
56
57static char winbind_separator(void)
58{
59 struct wbcInterfaceDetails *details;
60 static bool got_sep;
61 static char sep;
62
63 if (got_sep)
64 return sep;
65
66 details = init_interface_details();
67
68 if (!details) {
69 d_fprintf(stderr, "could not obtain winbind separator!\n");
70 return 0;
71 }
72
73 sep = details->winbind_separator;
74 got_sep = true;
75
76 if (!sep) {
77 d_fprintf(stderr, "winbind separator was NULL!\n");
78 return 0;
79 }
80
81 return sep;
82}
83
84static const char *get_winbind_domain(void)
85{
86 static struct wbcInterfaceDetails *details;
87
88 details = init_interface_details();
89
90 if (!details) {
91 d_fprintf(stderr, "could not obtain winbind domain name!\n");
92 return 0;
93 }
94
95 return details->netbios_domain;
96}
97
98static const char *get_winbind_netbios_name(void)
99{
100 static struct wbcInterfaceDetails *details;
101
102 details = init_interface_details();
103
104 if (!details) {
105 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
106 return 0;
107 }
108
109 return details->netbios_name;
110}
111
112/* Copy of parse_domain_user from winbindd_util.c. Parse a string of the
113 form DOMAIN/user into a domain and a user */
114
115static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
116 fstring user)
117{
118
119 char *p = strchr(domuser,winbind_separator());
120
121 if (!p) {
122 /* Maybe it was a UPN? */
123 if ((p = strchr(domuser, '@')) != NULL) {
124 fstrcpy(domain, "");
125 fstrcpy(user, domuser);
126 return true;
127 }
128
129 fstrcpy(user, domuser);
130 fstrcpy(domain, get_winbind_domain());
131 return true;
132 }
133
134 fstrcpy(user, p+1);
135 fstrcpy(domain, domuser);
136 domain[PTR_DIFF(p, domuser)] = 0;
137 strupper_m(domain);
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. */
144static 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
169static 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 */
196static 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
222static 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 */
250static 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 */
281static 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
313static 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 */
340static 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
374static 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
408static 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
452done:
453 wbcFreeMemory(dinfo);
454 return (WBC_ERR_SUCCESS == wbc_status);
455}
456
457
458/* Convert NetBIOS name to IP */
459
460static 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
483static 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
506static 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
581static 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 */
589static 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 */
597static 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
636static 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 */
680static 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 */
706static 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
737static 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
771static 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
796static 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
830static 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
856static 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
882static 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
908static 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
937static 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
966static 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 default:
1023 d_printf("%s -> unmapped\n", sidstr);
1024 break;
1025 }
1026 }
1027
1028 TALLOC_FREE(sids);
1029 TALLOC_FREE(unix_ids);
1030
1031 return true;
1032}
1033
1034static bool wbinfo_allocate_uid(void)
1035{
1036 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1037 uid_t uid;
1038
1039 /* Send request */
1040
1041 wbc_status = wbcAllocateUid(&uid);
1042 if (!WBC_ERROR_IS_OK(wbc_status)) {
1043 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1044 wbcErrorString(wbc_status));
1045 return false;
1046 }
1047
1048 /* Display response */
1049
1050 d_printf("New uid: %u\n", (unsigned int)uid);
1051
1052 return true;
1053}
1054
1055static bool wbinfo_allocate_gid(void)
1056{
1057 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1058 gid_t gid;
1059
1060 /* Send request */
1061
1062 wbc_status = wbcAllocateGid(&gid);
1063 if (!WBC_ERROR_IS_OK(wbc_status)) {
1064 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1065 wbcErrorString(wbc_status));
1066 return false;
1067 }
1068
1069 /* Display response */
1070
1071 d_printf("New gid: %u\n", (unsigned int)gid);
1072
1073 return true;
1074}
1075
1076static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1077{
1078 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1079 struct wbcDomainSid sid;
1080
1081 /* Send request */
1082
1083 wbc_status = wbcStringToSid(sid_str, &sid);
1084 if (!WBC_ERROR_IS_OK(wbc_status)) {
1085 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1086 wbcErrorString(wbc_status));
1087 return false;
1088 }
1089
1090 wbc_status = wbcSetUidMapping(uid, &sid);
1091 if (!WBC_ERROR_IS_OK(wbc_status)) {
1092 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1093 wbcErrorString(wbc_status));
1094 return false;
1095 }
1096
1097 /* Display response */
1098
1099 d_printf("uid %u now mapped to sid %s\n",
1100 (unsigned int)uid, sid_str);
1101
1102 return true;
1103}
1104
1105static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1106{
1107 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1108 struct wbcDomainSid sid;
1109
1110 /* Send request */
1111
1112 wbc_status = wbcStringToSid(sid_str, &sid);
1113 if (!WBC_ERROR_IS_OK(wbc_status)) {
1114 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1115 wbcErrorString(wbc_status));
1116 return false;
1117 }
1118
1119 wbc_status = wbcSetGidMapping(gid, &sid);
1120 if (!WBC_ERROR_IS_OK(wbc_status)) {
1121 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1122 wbcErrorString(wbc_status));
1123 return false;
1124 }
1125
1126 /* Display response */
1127
1128 d_printf("gid %u now mapped to sid %s\n",
1129 (unsigned int)gid, sid_str);
1130
1131 return true;
1132}
1133
1134static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1135{
1136 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1137 struct wbcDomainSid sid;
1138
1139 /* Send request */
1140
1141 wbc_status = wbcStringToSid(sid_str, &sid);
1142 if (!WBC_ERROR_IS_OK(wbc_status)) {
1143 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1144 wbcErrorString(wbc_status));
1145 return false;
1146 }
1147
1148 wbc_status = wbcRemoveUidMapping(uid, &sid);
1149 if (!WBC_ERROR_IS_OK(wbc_status)) {
1150 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1151 wbcErrorString(wbc_status));
1152 return false;
1153 }
1154
1155 /* Display response */
1156
1157 d_printf("Removed uid %u to sid %s mapping\n",
1158 (unsigned int)uid, sid_str);
1159
1160 return true;
1161}
1162
1163static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1164{
1165 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1166 struct wbcDomainSid sid;
1167
1168 /* Send request */
1169
1170 wbc_status = wbcStringToSid(sid_str, &sid);
1171 if (!WBC_ERROR_IS_OK(wbc_status)) {
1172 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1173 wbcErrorString(wbc_status));
1174 return false;
1175 }
1176
1177 wbc_status = wbcRemoveGidMapping(gid, &sid);
1178 if (!WBC_ERROR_IS_OK(wbc_status)) {
1179 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1180 wbcErrorString(wbc_status));
1181 return false;
1182 }
1183
1184 /* Display response */
1185
1186 d_printf("Removed gid %u to sid %s mapping\n",
1187 (unsigned int)gid, sid_str);
1188
1189 return true;
1190}
1191
1192/* Convert sid to string */
1193
1194static bool wbinfo_lookupsid(const char *sid_str)
1195{
1196 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1197 struct wbcDomainSid sid;
1198 char *domain;
1199 char *name;
1200 enum wbcSidType type;
1201
1202 /* Send off request */
1203
1204 wbc_status = wbcStringToSid(sid_str, &sid);
1205 if (!WBC_ERROR_IS_OK(wbc_status)) {
1206 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1207 wbcErrorString(wbc_status));
1208 return false;
1209 }
1210
1211 wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1212 if (!WBC_ERROR_IS_OK(wbc_status)) {
1213 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1214 wbcErrorString(wbc_status));
1215 return false;
1216 }
1217
1218 /* Display response */
1219
1220 d_printf("%s%c%s %d\n",
1221 domain, winbind_separator(), name, type);
1222
1223 return true;
1224}
1225
1226/* Convert sid to fullname */
1227
1228static bool wbinfo_lookupsid_fullname(const char *sid_str)
1229{
1230 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1231 struct wbcDomainSid sid;
1232 char *domain;
1233 char *name;
1234 enum wbcSidType type;
1235
1236 /* Send off request */
1237
1238 wbc_status = wbcStringToSid(sid_str, &sid);
1239 if (!WBC_ERROR_IS_OK(wbc_status)) {
1240 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1241 wbcErrorString(wbc_status));
1242 return false;
1243 }
1244
1245 wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1246 if (!WBC_ERROR_IS_OK(wbc_status)) {
1247 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1248 wbcErrorString(wbc_status));
1249 return false;
1250 }
1251
1252 /* Display response */
1253
1254 d_printf("%s%c%s %d\n",
1255 domain, winbind_separator(), name, type);
1256
1257 return true;
1258}
1259
1260/* Lookup a list of RIDs */
1261
1262static bool wbinfo_lookuprids(const char *domain, const char *arg)
1263{
1264 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1265 struct wbcDomainInfo *dinfo = NULL;
1266 char *domain_name = NULL;
1267 const char **names = NULL;
1268 enum wbcSidType *types = NULL;
1269 size_t i;
1270 int num_rids;
1271 uint32_t *rids = NULL;
1272 const char *p;
1273 char *ridstr;
1274 TALLOC_CTX *mem_ctx = NULL;
1275 bool ret = false;
1276
1277 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1278 domain = get_winbind_domain();
1279 }
1280
1281 /* Send request */
1282
1283 wbc_status = wbcDomainInfo(domain, &dinfo);
1284 if (!WBC_ERROR_IS_OK(wbc_status)) {
1285 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1286 wbcErrorString(wbc_status));
1287 goto done;
1288 }
1289
1290 mem_ctx = talloc_new(NULL);
1291 if (mem_ctx == NULL) {
1292 d_printf("talloc_new failed\n");
1293 goto done;
1294 }
1295
1296 num_rids = 0;
1297 rids = NULL;
1298 p = arg;
1299
1300 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1301 uint32_t rid = strtoul(ridstr, NULL, 10);
1302 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1303 if (rids == NULL) {
1304 d_printf("talloc_realloc failed\n");
1305 }
1306 rids[num_rids] = rid;
1307 num_rids += 1;
1308 }
1309
1310 if (rids == NULL) {
1311 d_printf("no rids\n");
1312 goto done;
1313 }
1314
1315 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1316 (const char **)&domain_name, &names, &types);
1317 if (!WBC_ERROR_IS_OK(wbc_status)) {
1318 d_printf("winbind_lookup_rids failed: %s\n",
1319 wbcErrorString(wbc_status));
1320 goto done;
1321 }
1322
1323 d_printf("Domain: %s\n", domain_name);
1324
1325 for (i=0; i<num_rids; i++) {
1326 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1327 wbcSidTypeString(types[i]));
1328 }
1329
1330 ret = true;
1331done:
1332 wbcFreeMemory(dinfo);
1333 wbcFreeMemory(domain_name);
1334 wbcFreeMemory(names);
1335 wbcFreeMemory(types);
1336 TALLOC_FREE(mem_ctx);
1337 return ret;
1338}
1339
1340static bool wbinfo_lookup_sids(const char *arg)
1341{
1342 char sidstr[WBC_SID_STRING_BUFLEN];
1343 struct wbcDomainSid *sids;
1344 struct wbcDomainInfo *domains;
1345 struct wbcTranslatedName *names;
1346 int num_domains;
1347 int i, num_sids;
1348 const char *p;
1349 wbcErr wbc_status;
1350
1351
1352 num_sids = 0;
1353 sids = NULL;
1354 p = arg;
1355
1356 while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1357 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1358 num_sids+1);
1359 if (sids == NULL) {
1360 d_fprintf(stderr, "talloc failed\n");
1361 return false;
1362 }
1363 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1364 if (!WBC_ERROR_IS_OK(wbc_status)) {
1365 d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1366 sidstr, wbcErrorString(wbc_status));
1367 TALLOC_FREE(sids);
1368 return false;
1369 }
1370 num_sids += 1;
1371 }
1372
1373 wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1374 &names);
1375 if (!WBC_ERROR_IS_OK(wbc_status)) {
1376 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1377 wbcErrorString(wbc_status));
1378 TALLOC_FREE(sids);
1379 return false;
1380 }
1381
1382 for (i=0; i<num_sids; i++) {
1383 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1384
1385 d_printf("%s -> %s\\%s %d\n", sidstr,
1386 domains[names[i].domain_index].short_name,
1387 names[i].name, names[i].type);
1388 }
1389 return true;
1390}
1391
1392/* Convert string to sid */
1393
1394static bool wbinfo_lookupname(const char *full_name)
1395{
1396 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1397 struct wbcDomainSid sid;
1398 char sid_str[WBC_SID_STRING_BUFLEN];
1399 enum wbcSidType type;
1400 fstring domain_name;
1401 fstring account_name;
1402
1403 /* Send off request */
1404
1405 parse_wbinfo_domain_user(full_name, domain_name,
1406 account_name);
1407
1408 wbc_status = wbcLookupName(domain_name, account_name,
1409 &sid, &type);
1410 if (!WBC_ERROR_IS_OK(wbc_status)) {
1411 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1412 wbcErrorString(wbc_status));
1413 return false;
1414 }
1415
1416 wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1417
1418 /* Display response */
1419
1420 d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1421
1422 return true;
1423}
1424
1425static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1426 const char *prefix,
1427 const char *username)
1428{
1429 char *prompt;
1430 const char *ret = NULL;
1431
1432 prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1433 if (!prompt) {
1434 return NULL;
1435 }
1436 if (prefix) {
1437 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1438 if (!prompt) {
1439 return NULL;
1440 }
1441 }
1442 prompt = talloc_asprintf_append(prompt, "password: ");
1443 if (!prompt) {
1444 return NULL;
1445 }
1446
1447 ret = getpass(prompt);
1448 TALLOC_FREE(prompt);
1449
1450 return talloc_strdup(mem_ctx, ret);
1451}
1452
1453/* Authenticate a user with a plaintext password */
1454
1455static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1456{
1457 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1458 char *s = NULL;
1459 char *p = NULL;
1460 char *password = NULL;
1461 char *name = NULL;
1462 char *local_cctype = NULL;
1463 uid_t uid;
1464 struct wbcLogonUserParams params;
1465 struct wbcLogonUserInfo *info;
1466 struct wbcAuthErrorInfo *error;
1467 struct wbcUserPasswordPolicyInfo *policy;
1468 TALLOC_CTX *frame = talloc_tos();
1469
1470 if ((s = talloc_strdup(frame, username)) == NULL) {
1471 return false;
1472 }
1473
1474 if ((p = strchr(s, '%')) != NULL) {
1475 *p = 0;
1476 p++;
1477 password = talloc_strdup(frame, p);
1478 } else {
1479 password = wbinfo_prompt_pass(frame, NULL, username);
1480 }
1481
1482 local_cctype = talloc_strdup(frame, cctype);
1483
1484 name = s;
1485
1486 uid = geteuid();
1487
1488 params.username = name;
1489 params.password = password;
1490 params.num_blobs = 0;
1491 params.blobs = NULL;
1492
1493 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1494 &params.blobs,
1495 "flags",
1496 0,
1497 (uint8_t *)&flags,
1498 sizeof(flags));
1499 if (!WBC_ERROR_IS_OK(wbc_status)) {
1500 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1501 wbcErrorString(wbc_status));
1502 goto done;
1503 }
1504
1505 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1506 &params.blobs,
1507 "user_uid",
1508 0,
1509 (uint8_t *)&uid,
1510 sizeof(uid));
1511 if (!WBC_ERROR_IS_OK(wbc_status)) {
1512 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1513 wbcErrorString(wbc_status));
1514 goto done;
1515 }
1516
1517 wbc_status = wbcAddNamedBlob(&params.num_blobs,
1518 &params.blobs,
1519 "krb5_cc_type",
1520 0,
1521 (uint8_t *)local_cctype,
1522 strlen(cctype)+1);
1523 if (!WBC_ERROR_IS_OK(wbc_status)) {
1524 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1525 wbcErrorString(wbc_status));
1526 goto done;
1527 }
1528
1529 wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1530
1531 d_printf("plaintext kerberos password authentication for [%s] %s "
1532 "(requesting cctype: %s)\n",
1533 username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1534 cctype);
1535
1536 if (error) {
1537 d_fprintf(stderr,
1538 "error code was %s (0x%x)\nerror message was: %s\n",
1539 error->nt_string,
1540 error->nt_status,
1541 error->display_string);
1542 }
1543
1544 if (WBC_ERROR_IS_OK(wbc_status)) {
1545 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1546 if (info && info->info && info->info->user_flags &
1547 NETLOGON_CACHED_ACCOUNT) {
1548 d_printf("user_flgs: "
1549 "NETLOGON_CACHED_ACCOUNT\n");
1550 }
1551 }
1552
1553 if (info) {
1554 int i;
1555 for (i=0; i < info->num_blobs; i++) {
1556 if (strequal(info->blobs[i].name,
1557 "krb5ccname")) {
1558 d_printf("credentials were put "
1559 "in: %s\n",
1560 (const char *)
1561 info->blobs[i].blob.data);
1562 break;
1563 }
1564 }
1565 } else {
1566 d_printf("no credentials cached\n");
1567 }
1568 }
1569 done:
1570
1571 wbcFreeMemory(params.blobs);
1572
1573 return WBC_ERROR_IS_OK(wbc_status);
1574}
1575
1576/* Authenticate a user with a plaintext password */
1577
1578static bool wbinfo_auth(char *username)
1579{
1580 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1581 char *s = NULL;
1582 char *p = NULL;
1583 char *password = NULL;
1584 char *name = NULL;
1585 TALLOC_CTX *frame = talloc_tos();
1586
1587 if ((s = talloc_strdup(frame, username)) == NULL) {
1588 return false;
1589 }
1590
1591 if ((p = strchr(s, '%')) != NULL) {
1592 *p = 0;
1593 p++;
1594 password = talloc_strdup(frame, p);
1595 } else {
1596 password = wbinfo_prompt_pass(frame, NULL, username);
1597 }
1598
1599 name = s;
1600
1601 wbc_status = wbcAuthenticateUser(name, password);
1602
1603 d_printf("plaintext password authentication %s\n",
1604 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1605
1606#if 0
1607 if (response.data.auth.nt_status)
1608 d_fprintf(stderr,
1609 "error code was %s (0x%x)\nerror message was: %s\n",
1610 response.data.auth.nt_status_string,
1611 response.data.auth.nt_status,
1612 response.data.auth.error_string);
1613#endif
1614
1615 return WBC_ERROR_IS_OK(wbc_status);
1616}
1617
1618/* Authenticate a user with a challenge/response */
1619
1620static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1621{
1622 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1623 struct wbcAuthUserParams params;
1624 struct wbcAuthUserInfo *info = NULL;
1625 struct wbcAuthErrorInfo *err = NULL;
1626 DATA_BLOB lm = data_blob_null;
1627 DATA_BLOB nt = data_blob_null;
1628 fstring name_user;
1629 fstring name_domain;
1630 char *pass;
1631 char *p;
1632 TALLOC_CTX *frame = talloc_tos();
1633
1634 p = strchr(username, '%');
1635
1636 if (p) {
1637 *p = 0;
1638 pass = talloc_strdup(frame, p + 1);
1639 } else {
1640 pass = wbinfo_prompt_pass(frame, NULL, username);
1641 }
1642
1643 parse_wbinfo_domain_user(username, name_domain, name_user);
1644
1645 params.account_name = name_user;
1646 params.domain_name = name_domain;
1647 params.workstation_name = NULL;
1648
1649 params.flags = 0;
1650 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1651 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1652
1653 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1654
1655 generate_random_buffer(params.password.response.challenge, 8);
1656
1657 if (use_ntlmv2) {
1658 DATA_BLOB server_chal;
1659 DATA_BLOB names_blob;
1660
1661 server_chal = data_blob(params.password.response.challenge, 8);
1662
1663 /* Pretend this is a login to 'us', for blob purposes */
1664 names_blob = NTLMv2_generate_names_blob(NULL,
1665 get_winbind_netbios_name(),
1666 get_winbind_domain());
1667
1668 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1669 &server_chal,
1670 &names_blob,
1671 &lm, &nt, NULL, NULL)) {
1672 data_blob_free(&names_blob);
1673 data_blob_free(&server_chal);
1674 TALLOC_FREE(pass);
1675 return false;
1676 }
1677 data_blob_free(&names_blob);
1678 data_blob_free(&server_chal);
1679
1680 } else {
1681 if (use_lanman) {
1682 bool ok;
1683 lm = data_blob(NULL, 24);
1684 ok = SMBencrypt(pass,
1685 params.password.response.challenge,
1686 lm.data);
1687 if (!ok) {
1688 data_blob_free(&lm);
1689 }
1690 }
1691 nt = data_blob(NULL, 24);
1692 SMBNTencrypt(pass, params.password.response.challenge,
1693 nt.data);
1694 }
1695
1696 params.password.response.nt_length = nt.length;
1697 params.password.response.nt_data = nt.data;
1698 params.password.response.lm_length = lm.length;
1699 params.password.response.lm_data = lm.data;
1700
1701 wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1702
1703 /* Display response */
1704
1705 d_printf("challenge/response password authentication %s\n",
1706 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1707
1708 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1709 d_fprintf(stderr,
1710 "error code was %s (0x%x)\nerror message was: %s\n",
1711 err->nt_string,
1712 err->nt_status,
1713 err->display_string);
1714 wbcFreeMemory(err);
1715 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1716 wbcFreeMemory(info);
1717 }
1718
1719 data_blob_free(&nt);
1720 data_blob_free(&lm);
1721
1722 return WBC_ERROR_IS_OK(wbc_status);
1723}
1724
1725/* Authenticate a user with a plaintext password */
1726
1727static bool wbinfo_pam_logon(char *username)
1728{
1729 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1730 struct wbcLogonUserParams params;
1731 struct wbcAuthErrorInfo *error;
1732 char *s = NULL;
1733 char *p = NULL;
1734 TALLOC_CTX *frame = talloc_tos();
1735 uint32_t flags;
1736 uint32_t uid;
1737
1738 ZERO_STRUCT(params);
1739
1740 if ((s = talloc_strdup(frame, username)) == NULL) {
1741 return false;
1742 }
1743
1744 if ((p = strchr(s, '%')) != NULL) {
1745 *p = 0;
1746 p++;
1747 params.password = talloc_strdup(frame, p);
1748 } else {
1749 params.password = wbinfo_prompt_pass(frame, NULL, username);
1750 }
1751 params.username = s;
1752
1753 flags = WBFLAG_PAM_CACHED_LOGIN;
1754
1755 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1756 "flags", 0,
1757 (uint8_t *)&flags, sizeof(flags));
1758 if (!WBC_ERROR_IS_OK(wbc_status)) {
1759 d_printf("wbcAddNamedBlob failed: %s\n",
1760 wbcErrorString(wbc_status));
1761 return false;
1762 }
1763
1764 uid = getuid();
1765
1766 wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1767 "user_uid", 0,
1768 (uint8_t *)&uid, sizeof(uid));
1769 if (!WBC_ERROR_IS_OK(wbc_status)) {
1770 d_printf("wbcAddNamedBlob failed: %s\n",
1771 wbcErrorString(wbc_status));
1772 return false;
1773 }
1774
1775 wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1776
1777 wbcFreeMemory(params.blobs);
1778
1779 d_printf("plaintext password authentication %s\n",
1780 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1781
1782 if (!WBC_ERROR_IS_OK(wbc_status)) {
1783 d_fprintf(stderr,
1784 "error code was %s (0x%x)\nerror message was: %s\n",
1785 error->nt_string,
1786 (int)error->nt_status,
1787 error->display_string);
1788 wbcFreeMemory(error);
1789 return false;
1790 }
1791 return true;
1792}
1793
1794/* Save creds with winbind */
1795
1796static bool wbinfo_ccache_save(char *username)
1797{
1798 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1799 char *s = NULL;
1800 char *p = NULL;
1801 char *password = NULL;
1802 char *name = NULL;
1803 TALLOC_CTX *frame = talloc_stackframe();
1804
1805 s = talloc_strdup(frame, username);
1806 if (s == NULL) {
1807 return false;
1808 }
1809
1810 p = strchr(s, '%');
1811 if (p != NULL) {
1812 *p = 0;
1813 p++;
1814 password = talloc_strdup(frame, p);
1815 } else {
1816 password = wbinfo_prompt_pass(frame, NULL, username);
1817 }
1818
1819 name = s;
1820
1821 wbc_status = wbcCredentialSave(name, password);
1822
1823 d_printf("saving creds %s\n",
1824 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1825
1826 TALLOC_FREE(frame);
1827
1828 return WBC_ERROR_IS_OK(wbc_status);
1829}
1830
1831#ifdef WITH_FAKE_KASERVER
1832/* Authenticate a user with a plaintext password and set a token */
1833
1834static bool wbinfo_klog(char *username)
1835{
1836 struct winbindd_request request;
1837 struct winbindd_response response;
1838 NSS_STATUS result;
1839 char *p;
1840
1841 /* Send off request */
1842
1843 ZERO_STRUCT(request);
1844 ZERO_STRUCT(response);
1845
1846 p = strchr(username, '%');
1847
1848 if (p) {
1849 *p = 0;
1850 fstrcpy(request.data.auth.user, username);
1851 fstrcpy(request.data.auth.pass, p + 1);
1852 *p = '%';
1853 } else {
1854 fstrcpy(request.data.auth.user, username);
1855 fstrcpy(request.data.auth.pass, getpass("Password: "));
1856 }
1857
1858 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1859
1860 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1861 &response);
1862
1863 /* Display response */
1864
1865 d_printf("plaintext password authentication %s\n",
1866 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1867
1868 if (response.data.auth.nt_status)
1869 d_fprintf(stderr,
1870 "error code was %s (0x%x)\nerror message was: %s\n",
1871 response.data.auth.nt_status_string,
1872 response.data.auth.nt_status,
1873 response.data.auth.error_string);
1874
1875 if (result != NSS_STATUS_SUCCESS)
1876 return false;
1877
1878 if (response.extra_data.data == NULL) {
1879 d_fprintf(stderr, "Did not get token data\n");
1880 return false;
1881 }
1882
1883 if (!afs_settoken_str((char *)response.extra_data.data)) {
1884 d_fprintf(stderr, "Could not set token\n");
1885 return false;
1886 }
1887
1888 d_printf("Successfully created AFS token\n");
1889 return true;
1890}
1891#else
1892static bool wbinfo_klog(char *username)
1893{
1894 d_fprintf(stderr, "No AFS support compiled in.\n");
1895 return false;
1896}
1897#endif
1898
1899/* Print domain users */
1900
1901static bool print_domain_users(const char *domain)
1902{
1903 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1904 uint32_t i;
1905 uint32_t num_users = 0;
1906 const char **users = NULL;
1907
1908 /* Send request to winbind daemon */
1909
1910 /* '.' is the special sign for our own domain */
1911 if (domain && strcmp(domain, ".") == 0) {
1912 domain = get_winbind_domain();
1913 }
1914
1915 wbc_status = wbcListUsers(domain, &num_users, &users);
1916 if (!WBC_ERROR_IS_OK(wbc_status)) {
1917 return false;
1918 }
1919
1920 for (i=0; i < num_users; i++) {
1921 d_printf("%s\n", users[i]);
1922 }
1923
1924 wbcFreeMemory(users);
1925
1926 return true;
1927}
1928
1929/* Print domain groups */
1930
1931static bool print_domain_groups(const char *domain)
1932{
1933 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1934 uint32_t i;
1935 uint32_t num_groups = 0;
1936 const char **groups = NULL;
1937
1938 /* Send request to winbind daemon */
1939
1940 /* '.' is the special sign for our own domain */
1941 if (domain && strcmp(domain, ".") == 0) {
1942 domain = get_winbind_domain();
1943 }
1944
1945 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1946 if (!WBC_ERROR_IS_OK(wbc_status)) {
1947 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1948 wbcErrorString(wbc_status));
1949 return false;
1950 }
1951
1952 for (i=0; i < num_groups; i++) {
1953 d_printf("%s\n", groups[i]);
1954 }
1955
1956 wbcFreeMemory(groups);
1957
1958 return true;
1959}
1960
1961/* Set the authorised user for winbindd access in secrets.tdb */
1962
1963static bool wbinfo_set_auth_user(char *username)
1964{
1965 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1966 "See 'net help setauthuser' for details.\n");
1967 return false;
1968}
1969
1970static void wbinfo_get_auth_user(void)
1971{
1972 d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1973 "See 'net help getauthuser' for details.\n");
1974}
1975
1976static bool wbinfo_ping(void)
1977{
1978 wbcErr wbc_status;
1979
1980 wbc_status = wbcPing();
1981
1982 /* Display response */
1983
1984 d_printf("Ping to winbindd %s\n",
1985 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1986
1987 return WBC_ERROR_IS_OK(wbc_status);
1988}
1989
1990static bool wbinfo_change_user_password(const char *username)
1991{
1992 wbcErr wbc_status;
1993 char *old_password = NULL;
1994 char *new_password = NULL;
1995 TALLOC_CTX *frame = talloc_tos();
1996
1997 old_password = wbinfo_prompt_pass(frame, "old", username);
1998 new_password = wbinfo_prompt_pass(frame, "new", username);
1999
2000 wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2001
2002 /* Display response */
2003
2004 d_printf("Password change for user %s %s\n", username,
2005 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2006
2007 return WBC_ERROR_IS_OK(wbc_status);
2008}
2009
2010/* Main program */
2011
2012enum {
2013 OPT_SET_AUTH_USER = 1000,
2014 OPT_GET_AUTH_USER,
2015 OPT_DOMAIN_NAME,
2016 OPT_SEQUENCE,
2017 OPT_GETDCNAME,
2018 OPT_DSGETDCNAME,
2019 OPT_DC_INFO,
2020 OPT_USERDOMGROUPS,
2021 OPT_SIDALIASES,
2022 OPT_USERSIDS,
2023 OPT_LOOKUP_SIDS,
2024 OPT_ALLOCATE_UID,
2025 OPT_ALLOCATE_GID,
2026 OPT_SET_UID_MAPPING,
2027 OPT_SET_GID_MAPPING,
2028 OPT_REMOVE_UID_MAPPING,
2029 OPT_REMOVE_GID_MAPPING,
2030 OPT_SIDS_TO_XIDS,
2031 OPT_SEPARATOR,
2032 OPT_LIST_ALL_DOMAINS,
2033 OPT_LIST_OWN_DOMAIN,
2034 OPT_UID_INFO,
2035 OPT_USER_SIDINFO,
2036 OPT_GROUP_INFO,
2037 OPT_GID_INFO,
2038 OPT_VERBOSE,
2039 OPT_ONLINESTATUS,
2040 OPT_CHANGE_USER_PASSWORD,
2041 OPT_CCACHE_SAVE,
2042 OPT_SID_TO_FULLNAME,
2043 OPT_NTLMV2,
2044 OPT_PAM_LOGON,
2045 OPT_LOGOFF,
2046 OPT_LOGOFF_USER,
2047 OPT_LOGOFF_UID,
2048 OPT_LANMAN
2049};
2050
2051int main(int argc, char **argv, char **envp)
2052{
2053 int opt;
2054 TALLOC_CTX *frame = talloc_stackframe();
2055 poptContext pc;
2056 static char *string_arg;
2057 char *string_subarg = NULL;
2058 static char *opt_domain_name;
2059 static int int_arg;
2060 int int_subarg = -1;
2061 int result = 1;
2062 bool verbose = false;
2063 bool use_ntlmv2 = false;
2064 bool use_lanman = false;
2065 char *logoff_user = getenv("USER");
2066 int logoff_uid = geteuid();
2067
2068 struct poptOption long_options[] = {
2069 POPT_AUTOHELP
2070
2071 /* longName, shortName, argInfo, argPtr, value, descrip,
2072 argDesc */
2073
2074 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2075 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2076 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2077 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2078 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2079 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2080 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2081 OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2082 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2083 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2084 OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2085 "Sid-List"},
2086 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2087 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2088 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2089 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2090 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2091 "Get a new UID out of idmap" },
2092 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2093 "Get a new GID out of idmap" },
2094 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2095 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2096 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2097 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2098 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2099 OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2100 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2101 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2102 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2103 "Check the NETLOGON connection" },
2104 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2105 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2106 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2107 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2108 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2109 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2110 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2111 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2112 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2113 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2114 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2115 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2116 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2117 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2118 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2119 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2120 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2121 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2122 "do a pam logon equivalent", "user%password" },
2123 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2124 "log off user", "uid" },
2125 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2126 OPT_LOGOFF_USER, "username to log off" },
2127 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2128 OPT_LOGOFF_UID, "uid to log off" },
2129 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2130 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2131 OPT_CCACHE_SAVE, "Store user and password for ccache "
2132 "operation", "user%password" },
2133 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2134 "Get a DC name for a foreign domain", "domainname" },
2135 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2136 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2137 "Find the currently known DCs", "domainname" },
2138 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2139 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2140 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2141#ifdef WITH_FAKE_KASERVER
2142 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2143#endif
2144#ifdef HAVE_KRB5
2145 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2146 /* destroys wbinfo --help output */
2147 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2148#endif
2149 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2150 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2151 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2152 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2153 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2154 POPT_COMMON_VERSION
2155 POPT_TABLEEND
2156 };
2157
2158 /* Samba client initialisation */
2159 load_case_tables();
2160
2161
2162 /* Parse options */
2163
2164 pc = poptGetContext("wbinfo", argc, (const char **)argv,
2165 long_options, 0);
2166
2167 /* Parse command line options */
2168
2169 if (argc == 1) {
2170 poptPrintHelp(pc, stderr, 0);
2171 return 1;
2172 }
2173
2174 while((opt = poptGetNextOpt(pc)) != -1) {
2175 /* get the generic configuration parameters like --domain */
2176 switch (opt) {
2177 case OPT_VERBOSE:
2178 verbose = true;
2179 break;
2180 case OPT_NTLMV2:
2181 use_ntlmv2 = true;
2182 break;
2183 case OPT_LANMAN:
2184 use_lanman = true;
2185 break;
2186 }
2187 }
2188
2189 poptFreeContext(pc);
2190
2191 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2192 POPT_CONTEXT_KEEP_FIRST);
2193
2194 while((opt = poptGetNextOpt(pc)) != -1) {
2195 switch (opt) {
2196 case 'u':
2197 if (!print_domain_users(opt_domain_name)) {
2198 d_fprintf(stderr,
2199 "Error looking up domain users\n");
2200 goto done;
2201 }
2202 break;
2203 case 'g':
2204 if (!print_domain_groups(opt_domain_name)) {
2205 d_fprintf(stderr,
2206 "Error looking up domain groups\n");
2207 goto done;
2208 }
2209 break;
2210 case 's':
2211 if (!wbinfo_lookupsid(string_arg)) {
2212 d_fprintf(stderr,
2213 "Could not lookup sid %s\n",
2214 string_arg);
2215 goto done;
2216 }
2217 break;
2218 case OPT_SID_TO_FULLNAME:
2219 if (!wbinfo_lookupsid_fullname(string_arg)) {
2220 d_fprintf(stderr, "Could not lookup sid %s\n",
2221 string_arg);
2222 goto done;
2223 }
2224 break;
2225 case 'R':
2226 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2227 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2228 string_arg);
2229 goto done;
2230 }
2231 break;
2232 case OPT_LOOKUP_SIDS:
2233 if (!wbinfo_lookup_sids(string_arg)) {
2234 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2235 string_arg);
2236 goto done;
2237 }
2238 break;
2239 case 'n':
2240 if (!wbinfo_lookupname(string_arg)) {
2241 d_fprintf(stderr, "Could not lookup name %s\n",
2242 string_arg);
2243 goto done;
2244 }
2245 break;
2246 case 'N':
2247 if (!wbinfo_wins_byname(string_arg)) {
2248 d_fprintf(stderr,
2249 "Could not lookup WINS by name %s\n",
2250 string_arg);
2251 goto done;
2252 }
2253 break;
2254 case 'I':
2255 if (!wbinfo_wins_byip(string_arg)) {
2256 d_fprintf(stderr,
2257 "Could not lookup WINS by IP %s\n",
2258 string_arg);
2259 goto done;
2260 }
2261 break;
2262 case 'U':
2263 if (!wbinfo_uid_to_sid(int_arg)) {
2264 d_fprintf(stderr,
2265 "Could not convert uid %d to sid\n",
2266 int_arg);
2267 goto done;
2268 }
2269 break;
2270 case 'G':
2271 if (!wbinfo_gid_to_sid(int_arg)) {
2272 d_fprintf(stderr,
2273 "Could not convert gid %d to sid\n",
2274 int_arg);
2275 goto done;
2276 }
2277 break;
2278 case 'S':
2279 if (!wbinfo_sid_to_uid(string_arg)) {
2280 d_fprintf(stderr,
2281 "Could not convert sid %s to uid\n",
2282 string_arg);
2283 goto done;
2284 }
2285 break;
2286 case 'Y':
2287 if (!wbinfo_sid_to_gid(string_arg)) {
2288 d_fprintf(stderr,
2289 "Could not convert sid %s to gid\n",
2290 string_arg);
2291 goto done;
2292 }
2293 break;
2294 case OPT_ALLOCATE_UID:
2295 if (!wbinfo_allocate_uid()) {
2296 d_fprintf(stderr, "Could not allocate a uid\n");
2297 goto done;
2298 }
2299 break;
2300 case OPT_ALLOCATE_GID:
2301 if (!wbinfo_allocate_gid()) {
2302 d_fprintf(stderr, "Could not allocate a gid\n");
2303 goto done;
2304 }
2305 break;
2306 case OPT_SET_UID_MAPPING:
2307 if (!parse_mapping_arg(string_arg, &int_subarg,
2308 &string_subarg) ||
2309 !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2310 {
2311 d_fprintf(stderr, "Could not create or modify "
2312 "uid to sid mapping\n");
2313 goto done;
2314 }
2315 break;
2316 case OPT_SET_GID_MAPPING:
2317 if (!parse_mapping_arg(string_arg, &int_subarg,
2318 &string_subarg) ||
2319 !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2320 {
2321 d_fprintf(stderr, "Could not create or modify "
2322 "gid to sid mapping\n");
2323 goto done;
2324 }
2325 break;
2326 case OPT_REMOVE_UID_MAPPING:
2327 if (!parse_mapping_arg(string_arg, &int_subarg,
2328 &string_subarg) ||
2329 !wbinfo_remove_uid_mapping(int_subarg,
2330 string_subarg))
2331 {
2332 d_fprintf(stderr, "Could not remove uid to sid "
2333 "mapping\n");
2334 goto done;
2335 }
2336 break;
2337 case OPT_REMOVE_GID_MAPPING:
2338 if (!parse_mapping_arg(string_arg, &int_subarg,
2339 &string_subarg) ||
2340 !wbinfo_remove_gid_mapping(int_subarg,
2341 string_subarg))
2342 {
2343 d_fprintf(stderr, "Could not remove gid to sid "
2344 "mapping\n");
2345 goto done;
2346 }
2347 break;
2348 case OPT_SIDS_TO_XIDS:
2349 if (!wbinfo_sids_to_unix_ids(string_arg)) {
2350 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2351 "failed\n");
2352 goto done;
2353 }
2354 break;
2355 case 't':
2356 if (!wbinfo_check_secret(opt_domain_name)) {
2357 d_fprintf(stderr, "Could not check secret\n");
2358 goto done;
2359 }
2360 break;
2361 case 'c':
2362 if (!wbinfo_change_secret(opt_domain_name)) {
2363 d_fprintf(stderr, "Could not change secret\n");
2364 goto done;
2365 }
2366 break;
2367 case 'P':
2368 if (!wbinfo_ping_dc()) {
2369 d_fprintf(stderr, "Could not ping our DC\n");
2370 goto done;
2371 }
2372 break;
2373 case 'm':
2374 if (!wbinfo_list_domains(false, verbose)) {
2375 d_fprintf(stderr,
2376 "Could not list trusted domains\n");
2377 goto done;
2378 }
2379 break;
2380 case OPT_SEQUENCE:
2381 if (!wbinfo_show_sequence(opt_domain_name)) {
2382 d_fprintf(stderr,
2383 "Could not show sequence numbers\n");
2384 goto done;
2385 }
2386 break;
2387 case OPT_ONLINESTATUS:
2388 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2389 d_fprintf(stderr,
2390 "Could not show online-status\n");
2391 goto done;
2392 }
2393 break;
2394 case 'D':
2395 if (!wbinfo_domain_info(string_arg)) {
2396 d_fprintf(stderr,
2397 "Could not get domain info\n");
2398 goto done;
2399 }
2400 break;
2401 case 'i':
2402 if (!wbinfo_get_userinfo(string_arg)) {
2403 d_fprintf(stderr,
2404 "Could not get info for user %s\n",
2405 string_arg);
2406 goto done;
2407 }
2408 break;
2409 case OPT_USER_SIDINFO:
2410 if ( !wbinfo_get_user_sidinfo(string_arg)) {
2411 d_fprintf(stderr,
2412 "Could not get info for user "
2413 "sid %s\n", string_arg);
2414 goto done;
2415 }
2416 break;
2417 case OPT_UID_INFO:
2418 if ( !wbinfo_get_uidinfo(int_arg)) {
2419 d_fprintf(stderr, "Could not get info for uid "
2420 "%d\n", int_arg);
2421 goto done;
2422 }
2423 break;
2424 case OPT_GROUP_INFO:
2425 if ( !wbinfo_get_groupinfo(string_arg)) {
2426 d_fprintf(stderr, "Could not get info for "
2427 "group %s\n", string_arg);
2428 goto done;
2429 }
2430 break;
2431 case OPT_GID_INFO:
2432 if ( !wbinfo_get_gidinfo(int_arg)) {
2433 d_fprintf(stderr, "Could not get info for gid "
2434 "%d\n", int_arg);
2435 goto done;
2436 }
2437 break;
2438 case 'r':
2439 if (!wbinfo_get_usergroups(string_arg)) {
2440 d_fprintf(stderr,
2441 "Could not get groups for user %s\n",
2442 string_arg);
2443 goto done;
2444 }
2445 break;
2446 case OPT_USERSIDS:
2447 if (!wbinfo_get_usersids(string_arg)) {
2448 d_fprintf(stderr, "Could not get group SIDs "
2449 "for user SID %s\n",
2450 string_arg);
2451 goto done;
2452 }
2453 break;
2454 case OPT_USERDOMGROUPS:
2455 if (!wbinfo_get_userdomgroups(string_arg)) {
2456 d_fprintf(stderr, "Could not get user's domain "
2457 "groups for user SID %s\n",
2458 string_arg);
2459 goto done;
2460 }
2461 break;
2462 case OPT_SIDALIASES:
2463 if (!wbinfo_get_sidaliases(opt_domain_name,
2464 string_arg)) {
2465 d_fprintf(stderr, "Could not get sid aliases "
2466 "for user SID %s\n", string_arg);
2467 goto done;
2468 }
2469 break;
2470 case 'a': {
2471 bool got_error = false;
2472
2473 if (!wbinfo_auth(string_arg)) {
2474 d_fprintf(stderr,
2475 "Could not authenticate user "
2476 "%s with plaintext "
2477 "password\n", string_arg);
2478 got_error = true;
2479 }
2480
2481 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2482 use_lanman)) {
2483 d_fprintf(stderr,
2484 "Could not authenticate user "
2485 "%s with challenge/response\n",
2486 string_arg);
2487 got_error = true;
2488 }
2489
2490 if (got_error)
2491 goto done;
2492 break;
2493 }
2494 case OPT_PAM_LOGON:
2495 if (!wbinfo_pam_logon(string_arg)) {
2496 d_fprintf(stderr, "pam_logon failed for %s\n",
2497 string_arg);
2498 goto done;
2499 }
2500 break;
2501 case OPT_LOGOFF:
2502 {
2503 wbcErr wbc_status;
2504
2505 wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2506 "");
2507 d_printf("Logoff %s (%d): %s\n", logoff_user,
2508 logoff_uid, wbcErrorString(wbc_status));
2509 break;
2510 }
2511 case 'K': {
2512 uint32_t flags = WBFLAG_PAM_KRB5 |
2513 WBFLAG_PAM_CACHED_LOGIN |
2514 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2515 WBFLAG_PAM_INFO3_TEXT |
2516 WBFLAG_PAM_CONTACT_TRUSTDOM;
2517
2518 if (!wbinfo_auth_krb5(string_arg, "FILE",
2519 flags)) {
2520 d_fprintf(stderr,
2521 "Could not authenticate user "
2522 "[%s] with Kerberos "
2523 "(ccache: %s)\n", string_arg,
2524 "FILE");
2525 goto done;
2526 }
2527 break;
2528 }
2529 case 'k':
2530 if (!wbinfo_klog(string_arg)) {
2531 d_fprintf(stderr, "Could not klog user\n");
2532 goto done;
2533 }
2534 break;
2535 case 'p':
2536 if (!wbinfo_ping()) {
2537 d_fprintf(stderr, "could not ping winbindd!\n");
2538 goto done;
2539 }
2540 break;
2541 case OPT_SET_AUTH_USER:
2542 if (!wbinfo_set_auth_user(string_arg)) {
2543 goto done;
2544 }
2545 break;
2546 case OPT_GET_AUTH_USER:
2547 wbinfo_get_auth_user();
2548 goto done;
2549 break;
2550 case OPT_CCACHE_SAVE:
2551 if (!wbinfo_ccache_save(string_arg)) {
2552 goto done;
2553 }
2554 break;
2555 case OPT_GETDCNAME:
2556 if (!wbinfo_getdcname(string_arg)) {
2557 goto done;
2558 }
2559 break;
2560 case OPT_DSGETDCNAME:
2561 if (!wbinfo_dsgetdcname(string_arg, 0)) {
2562 goto done;
2563 }
2564 break;
2565 case OPT_DC_INFO:
2566 if (!wbinfo_dc_info(string_arg)) {
2567 goto done;
2568 }
2569 break;
2570 case OPT_SEPARATOR: {
2571 const char sep = winbind_separator();
2572 if ( !sep ) {
2573 goto done;
2574 }
2575 d_printf("%c\n", sep);
2576 break;
2577 }
2578 case OPT_LIST_ALL_DOMAINS:
2579 if (!wbinfo_list_domains(true, verbose)) {
2580 goto done;
2581 }
2582 break;
2583 case OPT_LIST_OWN_DOMAIN:
2584 if (!wbinfo_list_own_domain()) {
2585 goto done;
2586 }
2587 break;
2588 case OPT_CHANGE_USER_PASSWORD:
2589 if (!wbinfo_change_user_password(string_arg)) {
2590 d_fprintf(stderr,
2591 "Could not change user password "
2592 "for user %s\n", string_arg);
2593 goto done;
2594 }
2595 break;
2596
2597 /* generic configuration options */
2598 case OPT_DOMAIN_NAME:
2599 case OPT_VERBOSE:
2600 case OPT_NTLMV2:
2601 case OPT_LANMAN:
2602 case OPT_LOGOFF_USER:
2603 case OPT_LOGOFF_UID:
2604 break;
2605 default:
2606 d_fprintf(stderr, "Invalid option\n");
2607 poptPrintHelp(pc, stderr, 0);
2608 goto done;
2609 }
2610 }
2611
2612 result = 0;
2613
2614 /* Exit code */
2615
2616 done:
2617 talloc_free(frame);
2618
2619 poptFreeContext(pc);
2620 return result;
2621}
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