2 Unix SMB/CIFS implementation.
4 Winbind status program.
6 Copyright (C) Tim Potter 2000-2003
7 Copyright (C) Andrew Bartlett 2002
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
24 #include "winbind_client.h"
25 #include "libwbclient/wbclient.h"
28 #define DBGC_CLASS DBGC_WINBIND
30 static struct wbcInterfaceDetails *init_interface_details(void)
32 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
33 static struct wbcInterfaceDetails *details;
39 wbc_status = wbcInterfaceDetails(&details);
40 if (!WBC_ERROR_IS_OK(wbc_status)) {
41 d_fprintf(stderr, "could not obtain winbind interface details!\n");
47 static char winbind_separator_int(bool strict)
49 struct wbcInterfaceDetails *details;
56 details = init_interface_details();
59 d_fprintf(stderr, "could not obtain winbind separator!\n");
63 /* HACK: (this module should not call lp_ funtions) */
64 return *lp_winbind_separator();
67 sep = details->winbind_separator;
71 d_fprintf(stderr, "winbind separator was NULL!\n");
75 /* HACK: (this module should not call lp_ funtions) */
76 sep = *lp_winbind_separator();
82 static char winbind_separator(void)
84 return winbind_separator_int(false);
87 static const char *get_winbind_domain(void)
89 static struct wbcInterfaceDetails *details;
91 details = init_interface_details();
94 d_fprintf(stderr, "could not obtain winbind domain name!\n");
96 /* HACK: (this module should not call lp_ functions) */
97 return lp_workgroup();
100 return details->netbios_domain;
103 /* Copy of parse_domain_user from winbindd_util.c. Parse a string of the
104 form DOMAIN/user into a domain and a user */
106 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
110 char *p = strchr(domuser,winbind_separator());
113 /* Maybe it was a UPN? */
114 if ((p = strchr(domuser, '@')) != NULL) {
116 fstrcpy(user, domuser);
120 fstrcpy(user, domuser);
121 fstrcpy(domain, get_winbind_domain());
126 fstrcpy(domain, domuser);
127 domain[PTR_DIFF(p, domuser)] = 0;
133 /* pull pwent info for a given user */
135 static bool wbinfo_get_userinfo(char *user)
137 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
138 struct passwd *pwd = NULL;
140 wbc_status = wbcGetpwnam(user, &pwd);
141 if (!WBC_ERROR_IS_OK(wbc_status)) {
145 d_printf("%s:%s:%d:%d:%s:%s:%s\n",
157 /* pull pwent info for a given uid */
158 static bool wbinfo_get_uidinfo(int uid)
160 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
161 struct passwd *pwd = NULL;
163 wbc_status = wbcGetpwuid(uid, &pwd);
164 if (!WBC_ERROR_IS_OK(wbc_status)) {
168 d_printf("%s:%s:%d:%d:%s:%s:%s\n",
180 /* pull grent for a given group */
181 static bool wbinfo_get_groupinfo(const char *group)
183 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
186 wbc_status = wbcGetgrnam(group, &grp);
187 if (!WBC_ERROR_IS_OK(wbc_status)) {
191 d_printf("%s:%s:%d\n",
201 /* List groups a user is a member of */
203 static bool wbinfo_get_usergroups(const char *user)
205 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
208 gid_t *groups = NULL;
212 wbc_status = wbcGetGroups(user, &num_groups, &groups);
213 if (!WBC_ERROR_IS_OK(wbc_status)) {
217 for (i = 0; i < num_groups; i++) {
218 d_printf("%d\n", (int)groups[i]);
221 wbcFreeMemory(groups);
227 /* List group SIDs a user SID is a member of */
228 static bool wbinfo_get_usersids(const char *user_sid_str)
230 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
233 struct wbcDomainSid user_sid, *sids = NULL;
237 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
238 if (!WBC_ERROR_IS_OK(wbc_status)) {
242 wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
243 if (!WBC_ERROR_IS_OK(wbc_status)) {
247 for (i = 0; i < num_sids; i++) {
249 wbc_status = wbcSidToString(&sids[i], &str);
250 if (!WBC_ERROR_IS_OK(wbc_status)) {
254 d_printf("%s\n", str);
263 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
265 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
268 struct wbcDomainSid user_sid, *sids = NULL;
272 wbc_status = wbcStringToSid(user_sid_str, &user_sid);
273 if (!WBC_ERROR_IS_OK(wbc_status)) {
277 wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
278 if (!WBC_ERROR_IS_OK(wbc_status)) {
282 for (i = 0; i < num_sids; i++) {
284 wbc_status = wbcSidToString(&sids[i], &str);
285 if (!WBC_ERROR_IS_OK(wbc_status)) {
289 d_printf("%s\n", str);
298 /* Convert NetBIOS name to IP */
300 static bool wbinfo_wins_byname(const char *name)
302 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
305 wbc_status = wbcResolveWinsByName(name, &ip);
306 if (!WBC_ERROR_IS_OK(wbc_status)) {
310 /* Display response */
312 d_printf("%s\n", ip);
319 /* Convert IP to NetBIOS name */
321 static bool wbinfo_wins_byip(const char *ip)
323 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
326 wbc_status = wbcResolveWinsByIP(ip, &name);
327 if (!WBC_ERROR_IS_OK(wbc_status)) {
331 /* Display response */
333 d_printf("%s\n", name);
340 /* List all/trusted domains */
342 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
344 struct wbcDomainInfo *domain_list = NULL;
346 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
347 bool print_all = !list_all_domains && verbose;
350 wbc_status = wbcListTrusts(&domain_list, &num_domains);
351 if (!WBC_ERROR_IS_OK(wbc_status)) {
356 d_printf("%-16s%-24s%-12s%-12s%-5s%-5s\n",
357 "Domain Name", "DNS Domain", "Trust Type",
358 "Transitive", "In", "Out");
361 for (i=0; i<num_domains; i++) {
363 d_printf("%-16s", domain_list[i].short_name);
365 d_printf("%s", domain_list[i].short_name);
370 d_printf("%-24s", domain_list[i].dns_name);
372 switch(domain_list[i].trust_type) {
373 case WBC_DOMINFO_TRUSTTYPE_NONE:
376 case WBC_DOMINFO_TRUSTTYPE_FOREST:
379 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
380 d_printf("External ");
382 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
383 d_printf("In-Forest ");
387 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
393 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
399 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
411 /* List own domain */
413 static bool wbinfo_list_own_domain(void)
415 d_printf("%s\n", get_winbind_domain());
420 /* show sequence numbers */
421 static bool wbinfo_show_sequence(const char *domain)
423 d_printf("This command has been deprecated. Please use the --online-status option instead.\n");
427 /* show sequence numbers */
428 static bool wbinfo_show_onlinestatus(const char *domain)
430 struct wbcDomainInfo *domain_list = NULL;
432 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
435 wbc_status = wbcListTrusts(&domain_list, &num_domains);
436 if (!WBC_ERROR_IS_OK(wbc_status)) {
440 for (i=0; i<num_domains; i++) {
444 if (!strequal(domain_list[i].short_name, domain)) {
449 is_offline = (domain_list[i].domain_flags & WBC_DOMINFO_DOMAIN_OFFLINE);
451 d_printf("%s : %s\n",
452 domain_list[i].short_name,
453 is_offline ? "offline" : "online" );
460 /* Show domain info */
462 static bool wbinfo_domain_info(const char *domain)
464 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
465 struct wbcDomainInfo *dinfo = NULL;
466 char *sid_str = NULL;
468 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
469 domain = get_winbind_domain();
474 wbc_status = wbcDomainInfo(domain, &dinfo);
475 if (!WBC_ERROR_IS_OK(wbc_status)) {
479 wbc_status = wbcSidToString(&dinfo->sid, &sid_str);
480 if (!WBC_ERROR_IS_OK(wbc_status)) {
481 wbcFreeMemory(dinfo);
485 /* Display response */
487 d_printf("Name : %s\n", dinfo->short_name);
488 d_printf("Alt_Name : %s\n", dinfo->dns_name);
490 d_printf("SID : %s\n", sid_str);
492 d_printf("Active Directory : %s\n",
493 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
494 d_printf("Native : %s\n",
495 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ? "Yes" : "No");
497 d_printf("Primary : %s\n",
498 (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ? "Yes" : "No");
500 wbcFreeMemory(sid_str);
501 wbcFreeMemory(dinfo);
506 /* Get a foreign DC's name */
507 static bool wbinfo_getdcname(const char *domain_name)
509 struct winbindd_request request;
510 struct winbindd_response response;
512 ZERO_STRUCT(request);
513 ZERO_STRUCT(response);
515 fstrcpy(request.domain_name, domain_name);
519 if (winbindd_request_response(WINBINDD_GETDCNAME, &request, &response) !=
520 NSS_STATUS_SUCCESS) {
521 d_fprintf(stderr, "Could not get dc name for %s\n", domain_name);
525 /* Display response */
527 d_printf("%s\n", response.data.dc_name);
533 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
535 struct winbindd_request request;
536 struct winbindd_response response;
538 ZERO_STRUCT(request);
539 ZERO_STRUCT(response);
541 fstrcpy(request.domain_name, domain_name);
542 request.flags = flags;
544 request.flags |= DS_DIRECTORY_SERVICE_REQUIRED;
548 if (winbindd_request_response(WINBINDD_DSGETDCNAME, &request, &response) !=
549 NSS_STATUS_SUCCESS) {
550 d_fprintf(stderr, "Could not find dc for %s\n", domain_name);
554 /* Display response */
556 d_printf("%s\n", response.data.dc_name);
561 /* Check trust account password */
563 static bool wbinfo_check_secret(void)
565 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
566 struct wbcAuthErrorInfo *error = NULL;
568 wbc_status = wbcCheckTrustCredentials(NULL, &error);
570 d_printf("checking the trust secret via RPC calls %s\n",
571 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
573 if (wbc_status == WBC_ERR_AUTH_ERROR) {
574 d_fprintf(stderr, "error code was %s (0x%x)\n",
575 error->nt_string, error->nt_status);
576 wbcFreeMemory(error);
578 if (!WBC_ERROR_IS_OK(wbc_status)) {
585 /* Convert uid to sid */
587 static bool wbinfo_uid_to_sid(uid_t uid)
589 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
590 struct wbcDomainSid sid;
591 char *sid_str = NULL;
595 wbc_status = wbcUidToSid(uid, &sid);
596 if (!WBC_ERROR_IS_OK(wbc_status)) {
600 wbc_status = wbcSidToString(&sid, &sid_str);
601 if (!WBC_ERROR_IS_OK(wbc_status)) {
605 /* Display response */
607 d_printf("%s\n", sid_str);
609 wbcFreeMemory(sid_str);
614 /* Convert gid to sid */
616 static bool wbinfo_gid_to_sid(gid_t gid)
618 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
619 struct wbcDomainSid sid;
620 char *sid_str = NULL;
624 wbc_status = wbcGidToSid(gid, &sid);
625 if (!WBC_ERROR_IS_OK(wbc_status)) {
629 wbc_status = wbcSidToString(&sid, &sid_str);
630 if (!WBC_ERROR_IS_OK(wbc_status)) {
634 /* Display response */
636 d_printf("%s\n", sid_str);
638 wbcFreeMemory(sid_str);
643 /* Convert sid to uid */
645 static bool wbinfo_sid_to_uid(const char *sid_str)
647 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
648 struct wbcDomainSid sid;
653 wbc_status = wbcStringToSid(sid_str, &sid);
654 if (!WBC_ERROR_IS_OK(wbc_status)) {
658 wbc_status = wbcSidToUid(&sid, &uid);
659 if (!WBC_ERROR_IS_OK(wbc_status)) {
663 /* Display response */
665 d_printf("%d\n", (int)uid);
670 static bool wbinfo_sid_to_gid(const char *sid_str)
672 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
673 struct wbcDomainSid sid;
678 wbc_status = wbcStringToSid(sid_str, &sid);
679 if (!WBC_ERROR_IS_OK(wbc_status)) {
683 wbc_status = wbcSidToGid(&sid, &gid);
684 if (!WBC_ERROR_IS_OK(wbc_status)) {
688 /* Display response */
690 d_printf("%d\n", (int)gid);
695 static bool wbinfo_allocate_uid(void)
697 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
702 wbc_status = wbcAllocateUid(&uid);
703 if (!WBC_ERROR_IS_OK(wbc_status)) {
707 /* Display response */
709 d_printf("New uid: %d\n", uid);
714 static bool wbinfo_allocate_gid(void)
716 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
721 wbc_status = wbcAllocateGid(&gid);
722 if (!WBC_ERROR_IS_OK(wbc_status)) {
726 /* Display response */
728 d_printf("New gid: %d\n", gid);
733 /* Convert sid to string */
735 static bool wbinfo_lookupsid(const char *sid_str)
737 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
738 struct wbcDomainSid sid;
741 enum wbcSidType type;
743 /* Send off request */
745 wbc_status = wbcStringToSid(sid_str, &sid);
746 if (!WBC_ERROR_IS_OK(wbc_status)) {
750 wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
751 if (!WBC_ERROR_IS_OK(wbc_status)) {
755 /* Display response */
757 d_printf("%s%c%s %d\n",
758 domain, winbind_separator(), name, type);
763 /* Lookup a list of RIDs */
765 static bool wbinfo_lookuprids(const char *domain, const char *arg)
767 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
768 struct wbcDomainInfo *dinfo = NULL;
769 char *domain_name = NULL;
770 const char **names = NULL;
771 enum wbcSidType *types = NULL;
777 TALLOC_CTX *mem_ctx = NULL;
780 if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
781 domain = get_winbind_domain();
786 wbc_status = wbcDomainInfo(domain, &dinfo);
787 if (!WBC_ERROR_IS_OK(wbc_status)) {
788 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
789 wbcErrorString(wbc_status));
793 mem_ctx = talloc_new(NULL);
794 if (mem_ctx == NULL) {
795 d_printf("talloc_new failed\n");
803 while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
804 uint32 rid = strtoul(ridstr, NULL, 10);
805 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
809 d_printf("no rids\n");
813 wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
814 (const char **)&domain_name, &names, &types);
815 if (!WBC_ERROR_IS_OK(wbc_status)) {
816 d_printf("winbind_lookup_rids failed: %s\n",
817 wbcErrorString(wbc_status));
821 d_printf("Domain: %s\n", domain_name);
823 for (i=0; i<num_rids; i++) {
824 d_printf("%8d: %s (%s)\n", rids[i], names[i],
825 sid_type_lookup(types[i]));
831 wbcFreeMemory(dinfo);
834 wbcFreeMemory(domain_name);
837 wbcFreeMemory(names);
840 wbcFreeMemory(types);
842 TALLOC_FREE(mem_ctx);
846 /* Convert string to sid */
848 static bool wbinfo_lookupname(const char *full_name)
850 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
851 struct wbcDomainSid sid;
853 enum wbcSidType type;
855 fstring account_name;
857 /* Send off request */
859 parse_wbinfo_domain_user(full_name, domain_name,
862 wbc_status = wbcLookupName(domain_name, account_name,
864 if (!WBC_ERROR_IS_OK(wbc_status)) {
868 wbc_status = wbcSidToString(&sid, &sid_str);
869 if (!WBC_ERROR_IS_OK(wbc_status)) {
873 /* Display response */
875 d_printf("%s %s (%d)\n", sid_str, sid_type_lookup(type), type);
877 wbcFreeMemory(sid_str);
882 static char *wbinfo_prompt_pass(const char *prefix,
883 const char *username)
886 const char *ret = NULL;
888 prompt = talloc_asprintf(talloc_tos(), "Enter %s's ", username);
893 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
898 prompt = talloc_asprintf_append(prompt, "password: ");
903 ret = getpass(prompt);
906 return SMB_STRDUP(ret);
909 /* Authenticate a user with a plaintext password */
911 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
913 struct winbindd_request request;
914 struct winbindd_response response;
919 /* Send off request */
921 ZERO_STRUCT(request);
922 ZERO_STRUCT(response);
924 p = strchr(username, '%');
928 fstrcpy(request.data.auth.user, username);
929 fstrcpy(request.data.auth.pass, p + 1);
932 fstrcpy(request.data.auth.user, username);
933 password = wbinfo_prompt_pass(NULL, username);
934 fstrcpy(request.data.auth.pass, password);
938 request.flags = flags;
940 fstrcpy(request.data.auth.krb5_cc_type, cctype);
942 request.data.auth.uid = geteuid();
944 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
946 /* Display response */
948 d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
949 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
951 if (response.data.auth.nt_status)
952 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
953 response.data.auth.nt_status_string,
954 response.data.auth.nt_status,
955 response.data.auth.error_string);
957 if (result == NSS_STATUS_SUCCESS) {
959 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
960 if (response.data.auth.info3.user_flgs & NETLOGON_CACHED_ACCOUNT) {
961 d_printf("user_flgs: NETLOGON_CACHED_ACCOUNT\n");
965 if (response.data.auth.krb5ccname[0] != '\0') {
966 d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
968 d_printf("no credentials cached\n");
972 return result == NSS_STATUS_SUCCESS;
975 /* Authenticate a user with a plaintext password */
977 static bool wbinfo_auth(char *username)
979 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
982 char *password = NULL;
985 if ((s = SMB_STRDUP(username)) == NULL) {
989 if ((p = strchr(s, '%')) != NULL) {
992 password = SMB_STRDUP(p);
994 password = wbinfo_prompt_pass(NULL, username);
999 wbc_status = wbcAuthenticateUser(name, password);
1001 d_printf("plaintext password authentication %s\n",
1002 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1005 if (response.data.auth.nt_status)
1006 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1007 response.data.auth.nt_status_string,
1008 response.data.auth.nt_status,
1009 response.data.auth.error_string);
1013 SAFE_FREE(password);
1015 return WBC_ERROR_IS_OK(wbc_status);
1018 /* Authenticate a user with a challenge/response */
1020 static bool wbinfo_auth_crap(char *username)
1022 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1023 struct wbcAuthUserParams params;
1024 struct wbcAuthUserInfo *info = NULL;
1025 struct wbcAuthErrorInfo *err = NULL;
1026 DATA_BLOB lm = data_blob_null;
1027 DATA_BLOB nt = data_blob_null;
1029 fstring name_domain;
1033 p = strchr(username, '%');
1037 pass = SMB_STRDUP(p + 1);
1039 pass = wbinfo_prompt_pass(NULL, username);
1042 parse_wbinfo_domain_user(username, name_domain, name_user);
1044 params.account_name = name_user;
1045 params.domain_name = name_domain;
1046 params.workstation_name = NULL;
1049 params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1050 WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1052 params.level = WBC_AUTH_USER_LEVEL_RESPONSE;
1054 generate_random_buffer(params.password.response.challenge, 8);
1056 if (lp_client_ntlmv2_auth()) {
1057 DATA_BLOB server_chal;
1058 DATA_BLOB names_blob;
1060 server_chal = data_blob(params.password.response.challenge, 8);
1062 /* Pretend this is a login to 'us', for blob purposes */
1063 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
1065 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
1068 data_blob_free(&names_blob);
1069 data_blob_free(&server_chal);
1073 data_blob_free(&names_blob);
1074 data_blob_free(&server_chal);
1077 if (lp_client_lanman_auth()) {
1079 lm = data_blob(NULL, 24);
1080 ok = SMBencrypt(pass, params.password.response.challenge,
1083 data_blob_free(&lm);
1086 nt = data_blob(NULL, 24);
1087 SMBNTencrypt(pass, params.password.response.challenge,
1091 params.password.response.nt_length = nt.length;
1092 params.password.response.nt_data = nt.data;
1093 params.password.response.lm_length = lm.length;
1094 params.password.response.lm_data = lm.data;
1096 wbc_status = wbcAuthenticateUserEx(¶ms, &info, &err);
1098 /* Display response */
1100 d_printf("challenge/response password authentication %s\n",
1101 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1103 if (wbc_status == WBC_ERR_AUTH_ERROR) {
1104 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1107 err->display_string);
1109 } else if (WBC_ERROR_IS_OK(wbc_status)) {
1110 wbcFreeMemory(info);
1113 data_blob_free(&nt);
1114 data_blob_free(&lm);
1117 return WBC_ERROR_IS_OK(wbc_status);
1120 /* Authenticate a user with a plaintext password and set a token */
1122 static bool wbinfo_klog(char *username)
1124 struct winbindd_request request;
1125 struct winbindd_response response;
1129 /* Send off request */
1131 ZERO_STRUCT(request);
1132 ZERO_STRUCT(response);
1134 p = strchr(username, '%');
1138 fstrcpy(request.data.auth.user, username);
1139 fstrcpy(request.data.auth.pass, p + 1);
1142 fstrcpy(request.data.auth.user, username);
1143 fstrcpy(request.data.auth.pass, getpass("Password: "));
1146 request.flags |= WBFLAG_PAM_AFS_TOKEN;
1148 result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1150 /* Display response */
1152 d_printf("plaintext password authentication %s\n",
1153 (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1155 if (response.data.auth.nt_status)
1156 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1157 response.data.auth.nt_status_string,
1158 response.data.auth.nt_status,
1159 response.data.auth.error_string);
1161 if (result != NSS_STATUS_SUCCESS)
1164 if (response.extra_data.data == NULL) {
1165 d_fprintf(stderr, "Did not get token data\n");
1169 if (!afs_settoken_str((char *)response.extra_data.data)) {
1170 d_fprintf(stderr, "Could not set token\n");
1174 d_printf("Successfully created AFS token\n");
1178 /* Print domain users */
1180 static bool print_domain_users(const char *domain)
1182 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1184 uint32_t num_users = 0;
1185 const char **users = NULL;
1187 /* Send request to winbind daemon */
1189 /* '.' is the special sign for our own domain */
1190 if (domain && strcmp(domain, ".") == 0) {
1191 domain = get_winbind_domain();
1194 wbc_status = wbcListUsers(domain, &num_users, &users);
1195 if (!WBC_ERROR_IS_OK(wbc_status)) {
1199 for (i=0; i < num_users; i++) {
1200 d_printf("%s\n", users[i]);
1203 wbcFreeMemory(users);
1208 /* Print domain groups */
1210 static bool print_domain_groups(const char *domain)
1212 wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1214 uint32_t num_groups = 0;
1215 const char **groups = NULL;
1217 /* Send request to winbind daemon */
1219 /* '.' is the special sign for our own domain */
1220 if (domain && strcmp(domain, ".") == 0) {
1221 domain = get_winbind_domain();
1224 wbc_status = wbcListGroups(domain, &num_groups, &groups);
1225 if (!WBC_ERROR_IS_OK(wbc_status)) {
1229 for (i=0; i < num_groups; i++) {
1230 d_printf("%s\n", groups[i]);
1233 wbcFreeMemory(groups);
1238 /* Set the authorised user for winbindd access in secrets.tdb */
1240 static bool wbinfo_set_auth_user(char *username)
1242 const char *password;
1244 fstring user, domain;
1246 /* Separate into user and password */
1248 parse_wbinfo_domain_user(username, domain, user);
1250 p = strchr(user, '%');
1256 char *thepass = getpass("Password: ");
1263 /* Store or remove DOMAIN\username%password in secrets.tdb */
1269 if (!secrets_store(SECRETS_AUTH_USER, user,
1270 strlen(user) + 1)) {
1271 d_fprintf(stderr, "error storing username\n");
1275 /* We always have a domain name added by the
1276 parse_wbinfo_domain_user() function. */
1278 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1279 strlen(domain) + 1)) {
1280 d_fprintf(stderr, "error storing domain name\n");
1285 secrets_delete(SECRETS_AUTH_USER);
1286 secrets_delete(SECRETS_AUTH_DOMAIN);
1291 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1292 strlen(password) + 1)) {
1293 d_fprintf(stderr, "error storing password\n");
1298 secrets_delete(SECRETS_AUTH_PASSWORD);
1303 static void wbinfo_get_auth_user(void)
1305 char *user, *domain, *password;
1307 /* Lift data from secrets file */
1309 secrets_fetch_ipc_userpass(&user, &domain, &password);
1311 if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1315 SAFE_FREE(password);
1316 d_printf("No authorised user configured\n");
1320 /* Pretty print authorised user info */
1322 d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1323 user, password ? "%" : "", password ? password : "");
1327 SAFE_FREE(password);
1330 static bool wbinfo_ping(void)
1334 wbc_status = wbcPing();
1336 /* Display response */
1338 d_printf("Ping to winbindd %s\n",
1339 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1341 return WBC_ERROR_IS_OK(wbc_status);
1344 static bool wbinfo_change_user_password(const char *username)
1347 char *old_password = NULL;
1348 char *new_password = NULL;
1350 old_password = wbinfo_prompt_pass("old", username);
1351 new_password = wbinfo_prompt_pass("new", username);
1353 wbc_status = wbcChangeUserPassword(username, old_password, new_password);
1355 /* Display response */
1357 d_printf("Password change for user %s %s\n", username,
1358 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1360 SAFE_FREE(old_password);
1361 SAFE_FREE(new_password);
1363 return WBC_ERROR_IS_OK(wbc_status);
1369 OPT_SET_AUTH_USER = 1000,
1380 OPT_LIST_ALL_DOMAINS,
1381 OPT_LIST_OWN_DOMAIN,
1386 OPT_CHANGE_USER_PASSWORD
1389 int main(int argc, char **argv, char **envp)
1392 TALLOC_CTX *frame = talloc_stackframe();
1394 static char *string_arg;
1395 static char *opt_domain_name;
1398 bool verbose = false;
1400 struct poptOption long_options[] = {
1403 /* longName, shortName, argInfo, argPtr, value, descrip,
1406 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1407 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1408 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1409 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1410 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1411 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1412 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1413 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1414 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1415 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1416 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1417 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1418 "Get a new UID out of idmap" },
1419 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1420 "Get a new GID out of idmap" },
1421 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1422 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1423 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1424 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1425 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1426 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
1427 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1428 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1429 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1430 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1431 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1432 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1433 OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1434 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1435 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1436 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1437 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1438 "Get a DC name for a foreign domain", "domainname" },
1439 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1440 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1441 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1442 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1443 #ifdef WITH_FAKE_KASERVER
1444 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1447 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1448 /* destroys wbinfo --help output */
1449 /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1451 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1452 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
1453 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
1454 POPT_COMMON_CONFIGFILE
1459 /* Samba client initialisation */
1465 pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1467 /* Parse command line options */
1470 poptPrintHelp(pc, stderr, 0);
1474 while((opt = poptGetNextOpt(pc)) != -1) {
1475 /* get the generic configuration parameters like --domain */
1483 poptFreeContext(pc);
1485 if (!lp_load(get_dyn_CONFIGFILE(), true, false, false, true)) {
1486 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1487 get_dyn_CONFIGFILE(), strerror(errno));
1496 pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1497 POPT_CONTEXT_KEEP_FIRST);
1499 while((opt = poptGetNextOpt(pc)) != -1) {
1502 if (!print_domain_users(opt_domain_name)) {
1503 d_fprintf(stderr, "Error looking up domain users\n");
1508 if (!print_domain_groups(opt_domain_name)) {
1509 d_fprintf(stderr, "Error looking up domain groups\n");
1514 if (!wbinfo_lookupsid(string_arg)) {
1515 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1520 if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1521 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1526 if (!wbinfo_lookupname(string_arg)) {
1527 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1532 if (!wbinfo_wins_byname(string_arg)) {
1533 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1538 if (!wbinfo_wins_byip(string_arg)) {
1539 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1544 if (!wbinfo_uid_to_sid(int_arg)) {
1545 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1550 if (!wbinfo_gid_to_sid(int_arg)) {
1551 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1557 if (!wbinfo_sid_to_uid(string_arg)) {
1558 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1564 if (!wbinfo_sid_to_gid(string_arg)) {
1565 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1570 case OPT_ALLOCATE_UID:
1571 if (!wbinfo_allocate_uid()) {
1572 d_fprintf(stderr, "Could not allocate a uid\n");
1576 case OPT_ALLOCATE_GID:
1577 if (!wbinfo_allocate_gid()) {
1578 d_fprintf(stderr, "Could not allocate a gid\n");
1583 if (!wbinfo_check_secret()) {
1584 d_fprintf(stderr, "Could not check secret\n");
1589 if (!wbinfo_list_domains(false, verbose)) {
1590 d_fprintf(stderr, "Could not list trusted domains\n");
1595 if (!wbinfo_show_sequence(opt_domain_name)) {
1596 d_fprintf(stderr, "Could not show sequence numbers\n");
1600 case OPT_ONLINESTATUS:
1601 if (!wbinfo_show_onlinestatus(opt_domain_name)) {
1602 d_fprintf(stderr, "Could not show online-status\n");
1607 if (!wbinfo_domain_info(string_arg)) {
1608 d_fprintf(stderr, "Could not get domain info\n");
1613 if (!wbinfo_get_userinfo(string_arg)) {
1614 d_fprintf(stderr, "Could not get info for user %s\n",
1620 if ( !wbinfo_get_uidinfo(int_arg)) {
1621 d_fprintf(stderr, "Could not get info for uid "
1626 case OPT_GROUP_INFO:
1627 if ( !wbinfo_get_groupinfo(string_arg)) {
1628 d_fprintf(stderr, "Could not get info for "
1629 "group %s\n", string_arg);
1634 if (!wbinfo_get_usergroups(string_arg)) {
1635 d_fprintf(stderr, "Could not get groups for user %s\n",
1641 if (!wbinfo_get_usersids(string_arg)) {
1642 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1647 case OPT_USERDOMGROUPS:
1648 if (!wbinfo_get_userdomgroups(string_arg)) {
1649 d_fprintf(stderr, "Could not get user's domain groups "
1650 "for user SID %s\n", string_arg);
1655 bool got_error = false;
1657 if (!wbinfo_auth(string_arg)) {
1658 d_fprintf(stderr, "Could not authenticate user %s with "
1659 "plaintext password\n", string_arg);
1663 if (!wbinfo_auth_crap(string_arg)) {
1664 d_fprintf(stderr, "Could not authenticate user %s with "
1665 "challenge/response\n", string_arg);
1674 uint32 flags = WBFLAG_PAM_KRB5 |
1675 WBFLAG_PAM_CACHED_LOGIN |
1676 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1677 WBFLAG_PAM_INFO3_TEXT;
1679 if (!wbinfo_auth_krb5(string_arg, "FILE", flags)) {
1680 d_fprintf(stderr, "Could not authenticate user [%s] with "
1681 "Kerberos (ccache: %s)\n", string_arg, "FILE");
1687 if (!wbinfo_klog(string_arg)) {
1688 d_fprintf(stderr, "Could not klog user\n");
1693 if (!wbinfo_ping()) {
1694 d_fprintf(stderr, "could not ping winbindd!\n");
1698 case OPT_SET_AUTH_USER:
1699 if (!wbinfo_set_auth_user(string_arg)) {
1703 case OPT_GET_AUTH_USER:
1704 wbinfo_get_auth_user();
1707 if (!wbinfo_getdcname(string_arg)) {
1711 case OPT_DSGETDCNAME:
1712 if (!wbinfo_dsgetdcname(string_arg, 0)) {
1716 case OPT_SEPARATOR: {
1717 const char sep = winbind_separator_int(true);
1721 d_printf("%c\n", sep);
1724 case OPT_LIST_ALL_DOMAINS:
1725 if (!wbinfo_list_domains(true, verbose)) {
1729 case OPT_LIST_OWN_DOMAIN:
1730 if (!wbinfo_list_own_domain()) {
1734 case OPT_CHANGE_USER_PASSWORD:
1735 if (!wbinfo_change_user_password(string_arg)) {
1736 d_fprintf(stderr, "Could not change user password "
1737 "for user %s\n", string_arg);
1742 /* generic configuration options */
1743 case OPT_DOMAIN_NAME:
1748 d_fprintf(stderr, "Invalid option\n");
1749 poptPrintHelp(pc, stderr, 0);
1759 talloc_destroy(frame);
1761 poptFreeContext(pc);