2 Samba Unix/Linux SMB client library
4 Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
5 Copyright (C) 2001 Remus Koos (remuskoos@yahoo.com)
6 Copyright (C) 2002 Jim McDonough (jmcd@us.ibm.com)
7 Copyright (C) 2006 Gerald (Jerry) Carter (jerry@samba.org)
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 "utils/net.h"
25 #include "librpc/gen_ndr/ndr_krb5pac.h"
26 #include "../librpc/gen_ndr/cli_spoolss.h"
27 #include "nsswitch/libwbclient/wbclient.h"
29 #include "libads/cldap.h"
30 #include "libads/dns.h"
31 #include "../libds/common/flags.h"
32 #include "librpc/gen_ndr/libnet_join.h"
33 #include "libnet/libnet_join.h"
37 #include "../libcli/security/security.h"
41 /* when we do not have sufficient input parameters to contact a remote domain
42 * we always fall back to our own realm - Guenther*/
44 static const char *assume_own_realm(struct net_context *c)
46 if (!c->opt_host && strequal(lp_workgroup(), c->opt_target_workgroup)) {
54 do a cldap netlogon query
56 static int net_ads_cldap_netlogon(struct net_context *c, ADS_STRUCT *ads)
58 char addr[INET6_ADDRSTRLEN];
59 struct NETLOGON_SAM_LOGON_RESPONSE_EX reply;
61 print_sockaddr(addr, sizeof(addr), &ads->ldap.ss);
62 if ( !ads_cldap_netlogon_5(talloc_tos(), addr, ads->server.realm, &reply ) ) {
63 d_fprintf(stderr, _("CLDAP query failed!\n"));
67 d_printf(_("Information for Domain Controller: %s\n\n"),
70 d_printf(_("Response Type: "));
71 switch (reply.command) {
72 case LOGON_SAM_LOGON_USER_UNKNOWN_EX:
73 d_printf("LOGON_SAM_LOGON_USER_UNKNOWN_EX\n");
75 case LOGON_SAM_LOGON_RESPONSE_EX:
76 d_printf("LOGON_SAM_LOGON_RESPONSE_EX\n");
79 d_printf("0x%x\n", reply.command);
83 d_printf(_("GUID: %s\n"), GUID_string(talloc_tos(),&reply.domain_uuid));
87 "\tIs a GC of the forest: %s\n"
88 "\tIs an LDAP server: %s\n"
90 "\tIs running a KDC: %s\n"
91 "\tIs running time services: %s\n"
92 "\tIs the closest DC: %s\n"
94 "\tHas a hardware clock: %s\n"
95 "\tIs a non-domain NC serviced by LDAP server: %s\n"
96 "\tIs NT6 DC that has some secrets: %s\n"
97 "\tIs NT6 DC that has all secrets: %s\n"),
98 (reply.server_type & NBT_SERVER_PDC) ? _("yes") : _("no"),
99 (reply.server_type & NBT_SERVER_GC) ? _("yes") : _("no"),
100 (reply.server_type & NBT_SERVER_LDAP) ? _("yes") : _("no"),
101 (reply.server_type & NBT_SERVER_DS) ? _("yes") : _("no"),
102 (reply.server_type & NBT_SERVER_KDC) ? _("yes") : _("no"),
103 (reply.server_type & NBT_SERVER_TIMESERV) ? _("yes") : _("no"),
104 (reply.server_type & NBT_SERVER_CLOSEST) ? _("yes") : _("no"),
105 (reply.server_type & NBT_SERVER_WRITABLE) ? _("yes") : _("no"),
106 (reply.server_type & NBT_SERVER_GOOD_TIMESERV) ? _("yes") : _("no"),
107 (reply.server_type & NBT_SERVER_NDNC) ? _("yes") : _("no"),
108 (reply.server_type & NBT_SERVER_SELECT_SECRET_DOMAIN_6) ? _("yes") : _("no"),
109 (reply.server_type & NBT_SERVER_FULL_SECRET_DOMAIN_6) ? _("yes") : _("no"));
112 printf(_("Forest:\t\t\t%s\n"), reply.forest);
113 printf(_("Domain:\t\t\t%s\n"), reply.dns_domain);
114 printf(_("Domain Controller:\t%s\n"), reply.pdc_dns_name);
116 printf(_("Pre-Win2k Domain:\t%s\n"), reply.domain_name);
117 printf(_("Pre-Win2k Hostname:\t%s\n"), reply.pdc_name);
119 if (*reply.user_name) printf(_("User name:\t%s\n"), reply.user_name);
121 printf(_("Server Site Name :\t\t%s\n"), reply.server_site);
122 printf(_("Client Site Name :\t\t%s\n"), reply.client_site);
124 d_printf(_("NT Version: %d\n"), reply.nt_version);
125 d_printf(_("LMNT Token: %.2x\n"), reply.lmnt_token);
126 d_printf(_("LM20 Token: %.2x\n"), reply.lm20_token);
132 this implements the CLDAP based netlogon lookup requests
133 for finding the domain controller of a ADS domain
135 static int net_ads_lookup(struct net_context *c, int argc, const char **argv)
140 if (c->display_usage) {
145 _("Find the ADS DC using CLDAP lookup.\n"));
149 if (!ADS_ERR_OK(ads_startup_nobind(c, false, &ads))) {
150 d_fprintf(stderr, _("Didn't find the cldap server!\n"));
155 if (!ads->config.realm) {
156 ads->config.realm = CONST_DISCARD(char *, c->opt_target_workgroup);
157 ads->ldap.port = 389;
160 ret = net_ads_cldap_netlogon(c, ads);
167 static int net_ads_info(struct net_context *c, int argc, const char **argv)
170 char addr[INET6_ADDRSTRLEN];
172 if (c->display_usage) {
177 _("Display information about an Active Directory "
182 if (!ADS_ERR_OK(ads_startup_nobind(c, false, &ads))) {
183 d_fprintf(stderr, _("Didn't find the ldap server!\n"));
187 if (!ads || !ads->config.realm) {
188 d_fprintf(stderr, _("Didn't find the ldap server!\n"));
193 /* Try to set the server's current time since we didn't do a full
194 TCP LDAP session initially */
196 if ( !ADS_ERR_OK(ads_current_time( ads )) ) {
197 d_fprintf( stderr, _("Failed to get server's current time!\n"));
200 print_sockaddr(addr, sizeof(addr), &ads->ldap.ss);
202 d_printf(_("LDAP server: %s\n"), addr);
203 d_printf(_("LDAP server name: %s\n"), ads->config.ldap_server_name);
204 d_printf(_("Realm: %s\n"), ads->config.realm);
205 d_printf(_("Bind Path: %s\n"), ads->config.bind_path);
206 d_printf(_("LDAP port: %d\n"), ads->ldap.port);
207 d_printf(_("Server time: %s\n"),
208 http_timestring(talloc_tos(), ads->config.current_time));
210 d_printf(_("KDC server: %s\n"), ads->auth.kdc_server );
211 d_printf(_("Server time offset: %d\n"), ads->auth.time_offset );
217 static void use_in_memory_ccache(void) {
218 /* Use in-memory credentials cache so we do not interfere with
219 * existing credentials */
220 setenv(KRB5_ENV_CCNAME, "MEMORY:net_ads", 1);
223 static ADS_STATUS ads_startup_int(struct net_context *c, bool only_own_domain,
224 uint32 auth_flags, ADS_STRUCT **ads_ret)
226 ADS_STRUCT *ads = NULL;
228 bool need_password = false;
229 bool second_time = false;
231 const char *realm = NULL;
232 bool tried_closest_dc = false;
234 /* lp_realm() should be handled by a command line param,
235 However, the join requires that realm be set in smb.conf
236 and compares our realm with the remote server's so this is
237 ok until someone needs more flexibility */
242 if (only_own_domain) {
245 realm = assume_own_realm(c);
248 ads = ads_init(realm, c->opt_target_workgroup, c->opt_host);
250 if (!c->opt_user_name) {
251 c->opt_user_name = "administrator";
254 if (c->opt_user_specified) {
255 need_password = true;
259 if (!c->opt_password && need_password && !c->opt_machine_pass) {
260 c->opt_password = net_prompt_pass(c, c->opt_user_name);
261 if (!c->opt_password) {
263 return ADS_ERROR(LDAP_NO_MEMORY);
267 if (c->opt_password) {
268 use_in_memory_ccache();
269 SAFE_FREE(ads->auth.password);
270 ads->auth.password = smb_xstrdup(c->opt_password);
273 ads->auth.flags |= auth_flags;
274 SAFE_FREE(ads->auth.user_name);
275 ads->auth.user_name = smb_xstrdup(c->opt_user_name);
278 * If the username is of the form "name@realm",
279 * extract the realm and convert to upper case.
280 * This is only used to establish the connection.
282 if ((cp = strchr_m(ads->auth.user_name, '@'))!=0) {
284 SAFE_FREE(ads->auth.realm);
285 ads->auth.realm = smb_xstrdup(cp);
286 strupper_m(ads->auth.realm);
289 status = ads_connect(ads);
291 if (!ADS_ERR_OK(status)) {
293 if (NT_STATUS_EQUAL(ads_ntstatus(status),
294 NT_STATUS_NO_LOGON_SERVERS)) {
295 DEBUG(0,("ads_connect: %s\n", ads_errstr(status)));
300 if (!need_password && !second_time && !(auth_flags & ADS_AUTH_NO_BIND)) {
301 need_password = true;
310 /* when contacting our own domain, make sure we use the closest DC.
311 * This is done by reconnecting to ADS because only the first call to
312 * ads_connect will give us our own sitename */
314 if ((only_own_domain || !c->opt_host) && !tried_closest_dc) {
316 tried_closest_dc = true; /* avoid loop */
318 if (!ads_closest_dc(ads)) {
320 namecache_delete(ads->server.realm, 0x1C);
321 namecache_delete(ads->server.workgroup, 0x1C);
334 ADS_STATUS ads_startup(struct net_context *c, bool only_own_domain, ADS_STRUCT **ads)
336 return ads_startup_int(c, only_own_domain, 0, ads);
339 ADS_STATUS ads_startup_nobind(struct net_context *c, bool only_own_domain, ADS_STRUCT **ads)
341 return ads_startup_int(c, only_own_domain, ADS_AUTH_NO_BIND, ads);
345 Check to see if connection can be made via ads.
346 ads_startup() stores the password in opt_password if it needs to so
347 that rpc or rap can use it without re-prompting.
349 static int net_ads_check_int(const char *realm, const char *workgroup, const char *host)
354 if ( (ads = ads_init( realm, workgroup, host )) == NULL ) {
358 ads->auth.flags |= ADS_AUTH_NO_BIND;
360 status = ads_connect(ads);
361 if ( !ADS_ERR_OK(status) ) {
369 int net_ads_check_our_domain(struct net_context *c)
371 return net_ads_check_int(lp_realm(), lp_workgroup(), NULL);
374 int net_ads_check(struct net_context *c)
376 return net_ads_check_int(NULL, c->opt_workgroup, c->opt_host);
380 determine the netbios workgroup name for a domain
382 static int net_ads_workgroup(struct net_context *c, int argc, const char **argv)
385 char addr[INET6_ADDRSTRLEN];
386 struct NETLOGON_SAM_LOGON_RESPONSE_EX reply;
388 if (c->display_usage) {
390 "net ads workgroup\n"
393 _("Print the workgroup name"));
397 if (!ADS_ERR_OK(ads_startup_nobind(c, false, &ads))) {
398 d_fprintf(stderr, _("Didn't find the cldap server!\n"));
402 if (!ads->config.realm) {
403 ads->config.realm = CONST_DISCARD(char *, c->opt_target_workgroup);
404 ads->ldap.port = 389;
407 print_sockaddr(addr, sizeof(addr), &ads->ldap.ss);
408 if ( !ads_cldap_netlogon_5(talloc_tos(), addr, ads->server.realm, &reply ) ) {
409 d_fprintf(stderr, _("CLDAP query failed!\n"));
414 d_printf(_("Workgroup: %s\n"), reply.domain_name);
423 static bool usergrp_display(ADS_STRUCT *ads, char *field, void **values, void *data_area)
425 char **disp_fields = (char **) data_area;
427 if (!field) { /* must be end of record */
428 if (disp_fields[0]) {
429 if (!strchr_m(disp_fields[0], '$')) {
431 d_printf("%-21.21s %s\n",
432 disp_fields[0], disp_fields[1]);
434 d_printf("%s\n", disp_fields[0]);
437 SAFE_FREE(disp_fields[0]);
438 SAFE_FREE(disp_fields[1]);
441 if (!values) /* must be new field, indicate string field */
443 if (StrCaseCmp(field, "sAMAccountName") == 0) {
444 disp_fields[0] = SMB_STRDUP((char *) values[0]);
446 if (StrCaseCmp(field, "description") == 0)
447 disp_fields[1] = SMB_STRDUP((char *) values[0]);
451 static int net_ads_user_usage(struct net_context *c, int argc, const char **argv)
453 return net_user_usage(c, argc, argv);
456 static int ads_user_add(struct net_context *c, int argc, const char **argv)
461 LDAPMessage *res=NULL;
465 if (argc < 1 || c->display_usage)
466 return net_ads_user_usage(c, argc, argv);
468 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
472 status = ads_find_user_acct(ads, &res, argv[0]);
474 if (!ADS_ERR_OK(status)) {
475 d_fprintf(stderr, _("ads_user_add: %s\n"), ads_errstr(status));
479 if (ads_count_replies(ads, res)) {
480 d_fprintf(stderr, _("ads_user_add: User %s already exists\n"),
485 if (c->opt_container) {
486 ou_str = SMB_STRDUP(c->opt_container);
488 ou_str = ads_default_ou_string(ads, DS_GUID_USERS_CONTAINER);
491 status = ads_add_user_acct(ads, argv[0], ou_str, c->opt_comment);
493 if (!ADS_ERR_OK(status)) {
494 d_fprintf(stderr, _("Could not add user %s: %s\n"), argv[0],
499 /* if no password is to be set, we're done */
501 d_printf(_("User %s added\n"), argv[0]);
506 /* try setting the password */
507 if (asprintf(&upn, "%s@%s", argv[0], ads->config.realm) == -1) {
510 status = ads_krb5_set_password(ads->auth.kdc_server, upn, argv[1],
511 ads->auth.time_offset);
513 if (ADS_ERR_OK(status)) {
514 d_printf(_("User %s added\n"), argv[0]);
519 /* password didn't set, delete account */
520 d_fprintf(stderr, _("Could not add user %s. "
521 "Error setting password %s\n"),
522 argv[0], ads_errstr(status));
523 ads_msgfree(ads, res);
524 status=ads_find_user_acct(ads, &res, argv[0]);
525 if (ADS_ERR_OK(status)) {
526 userdn = ads_get_dn(ads, talloc_tos(), res);
527 ads_del_dn(ads, userdn);
533 ads_msgfree(ads, res);
539 static int ads_user_info(struct net_context *c, int argc, const char **argv)
541 ADS_STRUCT *ads = NULL;
543 LDAPMessage *res = NULL;
547 const char *attrs[] = {"memberOf", "primaryGroupID", NULL};
548 char *searchstring=NULL;
552 struct dom_sid primary_group_sid;
554 enum wbcSidType type;
556 if (argc < 1 || c->display_usage) {
557 return net_ads_user_usage(c, argc, argv);
560 frame = talloc_new(talloc_tos());
565 escaped_user = escape_ldap_string(frame, argv[0]);
568 _("ads_user_info: failed to escape user %s\n"),
573 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
578 if (asprintf(&searchstring, "(sAMAccountName=%s)", escaped_user) == -1) {
582 rc = ads_search(ads, &res, searchstring, attrs);
583 SAFE_FREE(searchstring);
585 if (!ADS_ERR_OK(rc)) {
586 d_fprintf(stderr, _("ads_search: %s\n"), ads_errstr(rc));
591 if (!ads_pull_uint32(ads, res, "primaryGroupID", &group_rid)) {
592 d_fprintf(stderr, _("ads_pull_uint32 failed\n"));
597 rc = ads_domain_sid(ads, &primary_group_sid);
598 if (!ADS_ERR_OK(rc)) {
599 d_fprintf(stderr, _("ads_domain_sid: %s\n"), ads_errstr(rc));
604 sid_append_rid(&primary_group_sid, group_rid);
606 wbc_status = wbcLookupSid((struct wbcDomainSid *)&primary_group_sid,
607 NULL, /* don't look up domain */
610 if (!WBC_ERROR_IS_OK(wbc_status)) {
611 d_fprintf(stderr, "wbcLookupSid: %s\n",
612 wbcErrorString(wbc_status));
617 d_printf("%s\n", primary_group);
619 wbcFreeMemory(primary_group);
621 grouplist = ldap_get_values((LDAP *)ads->ldap.ld,
622 (LDAPMessage *)res, "memberOf");
627 for (i=0;grouplist[i];i++) {
628 groupname = ldap_explode_dn(grouplist[i], 1);
629 d_printf("%s\n", groupname[0]);
630 ldap_value_free(groupname);
632 ldap_value_free(grouplist);
636 if (res) ads_msgfree(ads, res);
637 if (ads) ads_destroy(&ads);
642 static int ads_user_delete(struct net_context *c, int argc, const char **argv)
646 LDAPMessage *res = NULL;
650 return net_ads_user_usage(c, argc, argv);
653 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
657 rc = ads_find_user_acct(ads, &res, argv[0]);
658 if (!ADS_ERR_OK(rc) || ads_count_replies(ads, res) != 1) {
659 d_printf(_("User %s does not exist.\n"), argv[0]);
660 ads_msgfree(ads, res);
664 userdn = ads_get_dn(ads, talloc_tos(), res);
665 ads_msgfree(ads, res);
666 rc = ads_del_dn(ads, userdn);
668 if (ADS_ERR_OK(rc)) {
669 d_printf(_("User %s deleted\n"), argv[0]);
673 d_fprintf(stderr, _("Error deleting user %s: %s\n"), argv[0],
679 int net_ads_user(struct net_context *c, int argc, const char **argv)
681 struct functable func[] = {
686 N_("Add an AD user"),
687 N_("net ads user add\n"
694 N_("Display information about an AD user"),
695 N_("net ads user info\n"
696 " Display information about an AD user")
702 N_("Delete an AD user"),
703 N_("net ads user delete\n"
704 " Delete an AD user")
706 {NULL, NULL, 0, NULL, NULL}
710 const char *shortattrs[] = {"sAMAccountName", NULL};
711 const char *longattrs[] = {"sAMAccountName", "description", NULL};
712 char *disp_fields[2] = {NULL, NULL};
715 if (c->display_usage) {
721 net_display_usage_from_functable(func);
725 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
729 if (c->opt_long_list_entries)
730 d_printf(_("\nUser name Comment"
731 "\n-----------------------------\n"));
733 rc = ads_do_search_all_fn(ads, ads->config.bind_path,
735 "(objectCategory=user)",
736 c->opt_long_list_entries ? longattrs :
737 shortattrs, usergrp_display,
740 return ADS_ERR_OK(rc) ? 0 : -1;
743 return net_run_function(c, argc, argv, "net ads user", func);
746 static int net_ads_group_usage(struct net_context *c, int argc, const char **argv)
748 return net_group_usage(c, argc, argv);
751 static int ads_group_add(struct net_context *c, int argc, const char **argv)
755 LDAPMessage *res=NULL;
759 if (argc < 1 || c->display_usage) {
760 return net_ads_group_usage(c, argc, argv);
763 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
767 status = ads_find_user_acct(ads, &res, argv[0]);
769 if (!ADS_ERR_OK(status)) {
770 d_fprintf(stderr, _("ads_group_add: %s\n"), ads_errstr(status));
774 if (ads_count_replies(ads, res)) {
775 d_fprintf(stderr, _("ads_group_add: Group %s already exists\n"), argv[0]);
779 if (c->opt_container) {
780 ou_str = SMB_STRDUP(c->opt_container);
782 ou_str = ads_default_ou_string(ads, DS_GUID_USERS_CONTAINER);
785 status = ads_add_group_acct(ads, argv[0], ou_str, c->opt_comment);
787 if (ADS_ERR_OK(status)) {
788 d_printf(_("Group %s added\n"), argv[0]);
791 d_fprintf(stderr, _("Could not add group %s: %s\n"), argv[0],
797 ads_msgfree(ads, res);
803 static int ads_group_delete(struct net_context *c, int argc, const char **argv)
807 LDAPMessage *res = NULL;
810 if (argc < 1 || c->display_usage) {
811 return net_ads_group_usage(c, argc, argv);
814 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
818 rc = ads_find_user_acct(ads, &res, argv[0]);
819 if (!ADS_ERR_OK(rc) || ads_count_replies(ads, res) != 1) {
820 d_printf(_("Group %s does not exist.\n"), argv[0]);
821 ads_msgfree(ads, res);
825 groupdn = ads_get_dn(ads, talloc_tos(), res);
826 ads_msgfree(ads, res);
827 rc = ads_del_dn(ads, groupdn);
828 TALLOC_FREE(groupdn);
829 if (ADS_ERR_OK(rc)) {
830 d_printf(_("Group %s deleted\n"), argv[0]);
834 d_fprintf(stderr, _("Error deleting group %s: %s\n"), argv[0],
840 int net_ads_group(struct net_context *c, int argc, const char **argv)
842 struct functable func[] = {
847 N_("Add an AD group"),
848 N_("net ads group add\n"
855 N_("Delete an AD group"),
856 N_("net ads group delete\n"
857 " Delete an AD group")
859 {NULL, NULL, 0, NULL, NULL}
863 const char *shortattrs[] = {"sAMAccountName", NULL};
864 const char *longattrs[] = {"sAMAccountName", "description", NULL};
865 char *disp_fields[2] = {NULL, NULL};
868 if (c->display_usage) {
873 _("List AD groups"));
874 net_display_usage_from_functable(func);
878 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
882 if (c->opt_long_list_entries)
883 d_printf(_("\nGroup name Comment"
884 "\n-----------------------------\n"));
885 rc = ads_do_search_all_fn(ads, ads->config.bind_path,
887 "(objectCategory=group)",
888 c->opt_long_list_entries ? longattrs :
889 shortattrs, usergrp_display,
893 return ADS_ERR_OK(rc) ? 0 : -1;
895 return net_run_function(c, argc, argv, "net ads group", func);
898 static int net_ads_status(struct net_context *c, int argc, const char **argv)
904 if (c->display_usage) {
909 _("Display machine account details"));
913 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
917 rc = ads_find_machine_acct(ads, &res, global_myname());
918 if (!ADS_ERR_OK(rc)) {
919 d_fprintf(stderr, _("ads_find_machine_acct: %s\n"), ads_errstr(rc));
924 if (ads_count_replies(ads, res) == 0) {
925 d_fprintf(stderr, _("No machine account for '%s' found\n"), global_myname());
935 /*******************************************************************
936 Leave an AD domain. Windows XP disables the machine account.
937 We'll try the same. The old code would do an LDAP delete.
938 That only worked using the machine creds because added the machine
939 with full control to the computer object's ACL.
940 *******************************************************************/
942 static int net_ads_leave(struct net_context *c, int argc, const char **argv)
945 struct libnet_UnjoinCtx *r = NULL;
948 if (c->display_usage) {
953 _("Leave an AD domain"));
958 d_fprintf(stderr, _("No realm set, are we joined ?\n"));
962 if (!(ctx = talloc_init("net_ads_leave"))) {
963 d_fprintf(stderr, _("Could not initialise talloc context.\n"));
967 if (!c->opt_kerberos) {
968 use_in_memory_ccache();
972 d_fprintf(stderr, _("Could not initialise message context. "
973 "Try running as root\n"));
977 werr = libnet_init_UnjoinCtx(ctx, &r);
978 if (!W_ERROR_IS_OK(werr)) {
979 d_fprintf(stderr, _("Could not initialise unjoin context.\n"));
984 r->in.use_kerberos = c->opt_kerberos;
985 r->in.dc_name = c->opt_host;
986 r->in.domain_name = lp_realm();
987 r->in.admin_account = c->opt_user_name;
988 r->in.admin_password = net_prompt_pass(c, c->opt_user_name);
989 r->in.modify_config = lp_config_backend_is_registry();
991 /* Try to delete it, but if that fails, disable it. The
992 WKSSVC_JOIN_FLAGS_ACCOUNT_DELETE really means "disable */
993 r->in.unjoin_flags = WKSSVC_JOIN_FLAGS_JOIN_TYPE |
994 WKSSVC_JOIN_FLAGS_ACCOUNT_DELETE;
995 r->in.delete_machine_account = true;
996 r->in.msg_ctx = c->msg_ctx;
998 werr = libnet_Unjoin(ctx, r);
999 if (!W_ERROR_IS_OK(werr)) {
1000 d_printf(_("Failed to leave domain: %s\n"),
1001 r->out.error_string ? r->out.error_string :
1002 get_friendly_werror_msg(werr));
1006 if (r->out.deleted_machine_account) {
1007 d_printf(_("Deleted account for '%s' in realm '%s'\n"),
1008 r->in.machine_name, r->out.dns_domain_name);
1012 /* We couldn't delete it - see if the disable succeeded. */
1013 if (r->out.disabled_machine_account) {
1014 d_printf(_("Disabled account for '%s' in realm '%s'\n"),
1015 r->in.machine_name, r->out.dns_domain_name);
1020 /* Based on what we requseted, we shouldn't get here, but if
1021 we did, it means the secrets were removed, and therefore
1022 we have left the domain */
1023 d_fprintf(stderr, _("Machine '%s' Left domain '%s'\n"),
1024 r->in.machine_name, r->out.dns_domain_name);
1030 if (W_ERROR_IS_OK(werr)) {
1037 static NTSTATUS net_ads_join_ok(struct net_context *c)
1039 ADS_STRUCT *ads = NULL;
1042 struct sockaddr_storage dcip;
1044 if (!secrets_init()) {
1045 DEBUG(1,("Failed to initialise secrets database\n"));
1046 return NT_STATUS_ACCESS_DENIED;
1049 net_use_krb_machine_account(c);
1051 get_dc_name(lp_workgroup(), lp_realm(), dc_name, &dcip);
1053 status = ads_startup(c, true, &ads);
1054 if (!ADS_ERR_OK(status)) {
1055 return ads_ntstatus(status);
1059 return NT_STATUS_OK;
1063 check that an existing join is OK
1065 int net_ads_testjoin(struct net_context *c, int argc, const char **argv)
1068 use_in_memory_ccache();
1070 if (c->display_usage) {
1072 "net ads testjoin\n"
1075 _("Test if the existing join is ok"));
1079 /* Display success or failure */
1080 status = net_ads_join_ok(c);
1081 if (!NT_STATUS_IS_OK(status)) {
1082 fprintf(stderr, _("Join to domain is not valid: %s\n"),
1083 get_friendly_nt_error_msg(status));
1087 printf(_("Join is OK\n"));
1091 /*******************************************************************
1092 Simple configu checks before beginning the join
1093 ********************************************************************/
1095 static WERROR check_ads_config( void )
1097 if (lp_server_role() != ROLE_DOMAIN_MEMBER ) {
1098 d_printf(_("Host is not configured as a member server.\n"));
1099 return WERR_INVALID_DOMAIN_ROLE;
1102 if (strlen(global_myname()) > 15) {
1103 d_printf(_("Our netbios name can be at most 15 chars long, "
1104 "\"%s\" is %u chars long\n"), global_myname(),
1105 (unsigned int)strlen(global_myname()));
1106 return WERR_INVALID_COMPUTERNAME;
1109 if ( lp_security() == SEC_ADS && !*lp_realm()) {
1110 d_fprintf(stderr, _("realm must be set in in %s for ADS "
1111 "join to succeed.\n"), get_dyn_CONFIGFILE());
1112 return WERR_INVALID_PARAM;
1118 /*******************************************************************
1119 Send a DNS update request
1120 *******************************************************************/
1122 #if defined(WITH_DNS_UPDATES)
1124 DNS_ERROR DoDNSUpdate(char *pszServerName,
1125 const char *pszDomainName, const char *pszHostName,
1126 const struct sockaddr_storage *sslist,
1129 static NTSTATUS net_update_dns_internal(TALLOC_CTX *ctx, ADS_STRUCT *ads,
1130 const char *machine_name,
1131 const struct sockaddr_storage *addrs,
1134 struct dns_rr_ns *nameservers = NULL;
1136 NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
1139 const char *dnsdomain = NULL;
1140 char *root_domain = NULL;
1142 if ( (dnsdomain = strchr_m( machine_name, '.')) == NULL ) {
1143 d_printf(_("No DNS domain configured for %s. "
1144 "Unable to perform DNS Update.\n"), machine_name);
1145 status = NT_STATUS_INVALID_PARAMETER;
1150 status = ads_dns_lookup_ns( ctx, dnsdomain, &nameservers, &ns_count );
1151 if ( !NT_STATUS_IS_OK(status) || (ns_count == 0)) {
1152 /* Child domains often do not have NS records. Look
1153 for the NS record for the forest root domain
1154 (rootDomainNamingContext in therootDSE) */
1156 const char *rootname_attrs[] = { "rootDomainNamingContext", NULL };
1157 LDAPMessage *msg = NULL;
1159 ADS_STATUS ads_status;
1161 if ( !ads->ldap.ld ) {
1162 ads_status = ads_connect( ads );
1163 if ( !ADS_ERR_OK(ads_status) ) {
1164 DEBUG(0,("net_update_dns_internal: Failed to connect to our DC!\n"));
1169 ads_status = ads_do_search(ads, "", LDAP_SCOPE_BASE,
1170 "(objectclass=*)", rootname_attrs, &msg);
1171 if (!ADS_ERR_OK(ads_status)) {
1175 root_dn = ads_pull_string(ads, ctx, msg, "rootDomainNamingContext");
1177 ads_msgfree( ads, msg );
1181 root_domain = ads_build_domain( root_dn );
1184 ads_msgfree( ads, msg );
1186 /* try again for NS servers */
1188 status = ads_dns_lookup_ns( ctx, root_domain, &nameservers, &ns_count );
1190 if ( !NT_STATUS_IS_OK(status) || (ns_count == 0)) {
1191 DEBUG(3,("net_ads_join: Failed to find name server for the %s "
1192 "realm\n", ads->config.realm));
1196 dnsdomain = root_domain;
1200 /* Now perform the dns update - we'll try non-secure and if we fail,
1201 we'll follow it up with a secure update */
1203 fstrcpy( dns_server, nameservers[0].hostname );
1205 dns_err = DoDNSUpdate(dns_server, dnsdomain, machine_name, addrs, num_addrs);
1206 if (!ERR_DNS_IS_OK(dns_err)) {
1207 d_printf(_("DNS Update for %s failed: %s\n"),
1208 machine_name, dns_errstr(dns_err));
1209 status = NT_STATUS_UNSUCCESSFUL;
1214 SAFE_FREE( root_domain );
1219 static NTSTATUS net_update_dns(TALLOC_CTX *mem_ctx, ADS_STRUCT *ads, const char *hostname)
1222 struct sockaddr_storage *iplist = NULL;
1223 fstring machine_name;
1227 fstrcpy(machine_name, hostname);
1229 name_to_fqdn( machine_name, global_myname() );
1231 strlower_m( machine_name );
1233 /* Get our ip address (not the 127.0.0.x address but a real ip
1236 num_addrs = get_my_ip_address( &iplist );
1237 if ( num_addrs <= 0 ) {
1238 DEBUG(4,("net_update_dns: Failed to find my non-loopback IP "
1240 return NT_STATUS_INVALID_PARAMETER;
1243 status = net_update_dns_internal(mem_ctx, ads, machine_name,
1245 SAFE_FREE( iplist );
1251 /*******************************************************************
1252 ********************************************************************/
1254 static int net_ads_join_usage(struct net_context *c, int argc, const char **argv)
1256 d_printf(_("net ads join [options]\n"
1257 "Valid options:\n"));
1258 d_printf(_(" createupn[=UPN] Set the userPrincipalName attribute during the join.\n"
1259 " The deault UPN is in the form host/netbiosname@REALM.\n"));
1260 d_printf(_(" createcomputer=OU Precreate the computer account in a specific OU.\n"
1261 " The OU string read from top to bottom without RDNs and delimited by a '/'.\n"
1262 " E.g. \"createcomputer=Computers/Servers/Unix\"\n"
1263 " NB: A backslash '\\' is used as escape at multiple levels and may\n"
1264 " need to be doubled or even quadrupled. It is not used as a separator.\n"));
1265 d_printf(_(" osName=string Set the operatingSystem attribute during the join.\n"));
1266 d_printf(_(" osVer=string Set the operatingSystemVersion attribute during the join.\n"
1267 " NB: osName and osVer must be specified together for either to take effect.\n"
1268 " Also, the operatingSystemService attribute is also set when along with\n"
1269 " the two other attributes.\n"));
1274 /*******************************************************************
1275 ********************************************************************/
1277 int net_ads_join(struct net_context *c, int argc, const char **argv)
1279 TALLOC_CTX *ctx = NULL;
1280 struct libnet_JoinCtx *r = NULL;
1281 const char *domain = lp_realm();
1282 WERROR werr = WERR_SETUP_NOT_JOINED;
1283 bool createupn = false;
1284 const char *machineupn = NULL;
1285 const char *create_in_ou = NULL;
1287 const char *os_name = NULL;
1288 const char *os_version = NULL;
1289 bool modify_config = lp_config_backend_is_registry();
1291 if (c->display_usage)
1292 return net_ads_join_usage(c, argc, argv);
1294 if (!modify_config) {
1296 werr = check_ads_config();
1297 if (!W_ERROR_IS_OK(werr)) {
1298 d_fprintf(stderr, _("Invalid configuration. Exiting....\n"));
1303 if (!(ctx = talloc_init("net_ads_join"))) {
1304 d_fprintf(stderr, _("Could not initialise talloc context.\n"));
1309 if (!c->opt_kerberos) {
1310 use_in_memory_ccache();
1313 werr = libnet_init_JoinCtx(ctx, &r);
1314 if (!W_ERROR_IS_OK(werr)) {
1318 /* process additional command line args */
1320 for ( i=0; i<argc; i++ ) {
1321 if ( !StrnCaseCmp(argv[i], "createupn", strlen("createupn")) ) {
1323 machineupn = get_string_param(argv[i]);
1325 else if ( !StrnCaseCmp(argv[i], "createcomputer", strlen("createcomputer")) ) {
1326 if ( (create_in_ou = get_string_param(argv[i])) == NULL ) {
1327 d_fprintf(stderr, _("Please supply a valid OU path.\n"));
1328 werr = WERR_INVALID_PARAM;
1332 else if ( !StrnCaseCmp(argv[i], "osName", strlen("osName")) ) {
1333 if ( (os_name = get_string_param(argv[i])) == NULL ) {
1334 d_fprintf(stderr, _("Please supply a operating system name.\n"));
1335 werr = WERR_INVALID_PARAM;
1339 else if ( !StrnCaseCmp(argv[i], "osVer", strlen("osVer")) ) {
1340 if ( (os_version = get_string_param(argv[i])) == NULL ) {
1341 d_fprintf(stderr, _("Please supply a valid operating system version.\n"));
1342 werr = WERR_INVALID_PARAM;
1352 d_fprintf(stderr, _("Please supply a valid domain name\n"));
1353 werr = WERR_INVALID_PARAM;
1358 d_fprintf(stderr, _("Could not initialise message context. "
1359 "Try running as root\n"));
1360 werr = WERR_ACCESS_DENIED;
1364 /* Do the domain join here */
1366 r->in.domain_name = domain;
1367 r->in.create_upn = createupn;
1368 r->in.upn = machineupn;
1369 r->in.account_ou = create_in_ou;
1370 r->in.os_name = os_name;
1371 r->in.os_version = os_version;
1372 r->in.dc_name = c->opt_host;
1373 r->in.admin_account = c->opt_user_name;
1374 r->in.admin_password = net_prompt_pass(c, c->opt_user_name);
1376 r->in.use_kerberos = c->opt_kerberos;
1377 r->in.modify_config = modify_config;
1378 r->in.join_flags = WKSSVC_JOIN_FLAGS_JOIN_TYPE |
1379 WKSSVC_JOIN_FLAGS_ACCOUNT_CREATE |
1380 WKSSVC_JOIN_FLAGS_DOMAIN_JOIN_IF_JOINED;
1381 r->in.msg_ctx = c->msg_ctx;
1383 werr = libnet_Join(ctx, r);
1384 if (!W_ERROR_IS_OK(werr)) {
1388 /* Check the short name of the domain */
1390 if (!modify_config && !strequal(lp_workgroup(), r->out.netbios_domain_name)) {
1391 d_printf(_("The workgroup in %s does not match the short\n"
1392 "domain name obtained from the server.\n"
1393 "Using the name [%s] from the server.\n"
1394 "You should set \"workgroup = %s\" in %s.\n"),
1395 get_dyn_CONFIGFILE(), r->out.netbios_domain_name,
1396 r->out.netbios_domain_name, get_dyn_CONFIGFILE());
1399 d_printf(_("Using short domain name -- %s\n"), r->out.netbios_domain_name);
1401 if (r->out.dns_domain_name) {
1402 d_printf(_("Joined '%s' to realm '%s'\n"), r->in.machine_name,
1403 r->out.dns_domain_name);
1405 d_printf(_("Joined '%s' to domain '%s'\n"), r->in.machine_name,
1406 r->out.netbios_domain_name);
1409 #if defined(WITH_DNS_UPDATES)
1411 * In a clustered environment, don't do dynamic dns updates:
1412 * Registering the set of ip addresses that are assigned to
1413 * the interfaces of the node that performs the join does usually
1414 * not have the desired effect, since the local interfaces do not
1415 * carry the complete set of the cluster's public IP addresses.
1416 * And it can also contain internal addresses that should not
1417 * be visible to the outside at all.
1418 * In order to do dns updates in a clustererd setup, use
1419 * net ads dns register.
1421 if (lp_clustering()) {
1422 d_fprintf(stderr, _("Not doing automatic DNS update in a"
1423 "clustered setup.\n"));
1427 if (r->out.domain_is_ad) {
1428 /* We enter this block with user creds */
1429 ADS_STRUCT *ads_dns = NULL;
1431 if ( (ads_dns = ads_init( lp_realm(), NULL, NULL )) != NULL ) {
1432 /* kinit with the machine password */
1434 use_in_memory_ccache();
1435 if (asprintf( &ads_dns->auth.user_name, "%s$", global_myname()) == -1) {
1438 ads_dns->auth.password = secrets_fetch_machine_password(
1439 r->out.netbios_domain_name, NULL, NULL );
1440 ads_dns->auth.realm = SMB_STRDUP( r->out.dns_domain_name );
1441 strupper_m(ads_dns->auth.realm );
1442 ads_kinit_password( ads_dns );
1445 if ( !ads_dns || !NT_STATUS_IS_OK(net_update_dns( ctx, ads_dns, NULL)) ) {
1446 d_fprintf( stderr, _("DNS update failed!\n") );
1449 /* exit from this block using machine creds */
1450 ads_destroy(&ads_dns);
1461 /* issue an overall failure message at the end. */
1462 d_printf(_("Failed to join domain: %s\n"),
1463 r && r->out.error_string ? r->out.error_string :
1464 get_friendly_werror_msg(werr));
1470 /*******************************************************************
1471 ********************************************************************/
1473 static int net_ads_dns_register(struct net_context *c, int argc, const char **argv)
1475 #if defined(WITH_DNS_UPDATES)
1481 talloc_enable_leak_report();
1484 if (argc > 1 || c->display_usage) {
1486 "net ads dns register [hostname]\n"
1489 _("Register hostname with DNS\n"));
1493 if (!(ctx = talloc_init("net_ads_dns"))) {
1494 d_fprintf(stderr, _("Could not initialise talloc context\n"));
1498 status = ads_startup(c, true, &ads);
1499 if ( !ADS_ERR_OK(status) ) {
1500 DEBUG(1, ("error on ads_startup: %s\n", ads_errstr(status)));
1505 if ( !NT_STATUS_IS_OK(net_update_dns(ctx, ads, argc == 1 ? argv[0] : NULL)) ) {
1506 d_fprintf( stderr, _("DNS update failed!\n") );
1507 ads_destroy( &ads );
1512 d_fprintf( stderr, _("Successfully registered hostname with DNS\n") );
1520 _("DNS update support not enabled at compile time!\n"));
1525 #if defined(WITH_DNS_UPDATES)
1526 DNS_ERROR do_gethostbyname(const char *server, const char *host);
1529 static int net_ads_dns_gethostbyname(struct net_context *c, int argc, const char **argv)
1531 #if defined(WITH_DNS_UPDATES)
1535 talloc_enable_leak_report();
1538 if (argc != 2 || c->display_usage) {
1543 _("net ads dns gethostbyname <server> <name>\n"),
1544 _(" Look up hostname from the AD\n"
1545 " server\tName server to use\n"
1546 " name\tName to look up\n"));
1550 err = do_gethostbyname(argv[0], argv[1]);
1552 d_printf(_("do_gethostbyname returned %s (%d)\n"),
1553 dns_errstr(err), ERROR_DNS_V(err));
1558 static int net_ads_dns(struct net_context *c, int argc, const char *argv[])
1560 struct functable func[] = {
1563 net_ads_dns_register,
1565 N_("Add host dns entry to AD"),
1566 N_("net ads dns register\n"
1567 " Add host dns entry to AD")
1571 net_ads_dns_gethostbyname,
1574 N_("net ads dns gethostbyname\n"
1577 {NULL, NULL, 0, NULL, NULL}
1580 return net_run_function(c, argc, argv, "net ads dns", func);
1583 /*******************************************************************
1584 ********************************************************************/
1586 int net_ads_printer_usage(struct net_context *c, int argc, const char **argv)
1589 "\nnet ads printer search <printer>"
1590 "\n\tsearch for a printer in the directory\n"
1591 "\nnet ads printer info <printer> <server>"
1592 "\n\tlookup info in directory for printer on server"
1593 "\n\t(note: printer defaults to \"*\", server defaults to local)\n"
1594 "\nnet ads printer publish <printername>"
1595 "\n\tpublish printer in directory"
1596 "\n\t(note: printer name is required)\n"
1597 "\nnet ads printer remove <printername>"
1598 "\n\tremove printer from directory"
1599 "\n\t(note: printer name is required)\n"));
1603 /*******************************************************************
1604 ********************************************************************/
1606 static int net_ads_printer_search(struct net_context *c, int argc, const char **argv)
1610 LDAPMessage *res = NULL;
1612 if (c->display_usage) {
1614 "net ads printer search\n"
1617 _("List printers in the AD"));
1621 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
1625 rc = ads_find_printers(ads, &res);
1627 if (!ADS_ERR_OK(rc)) {
1628 d_fprintf(stderr, _("ads_find_printer: %s\n"), ads_errstr(rc));
1629 ads_msgfree(ads, res);
1634 if (ads_count_replies(ads, res) == 0) {
1635 d_fprintf(stderr, _("No results found\n"));
1636 ads_msgfree(ads, res);
1642 ads_msgfree(ads, res);
1647 static int net_ads_printer_info(struct net_context *c, int argc, const char **argv)
1651 const char *servername, *printername;
1652 LDAPMessage *res = NULL;
1654 if (c->display_usage) {
1657 _("net ads printer info [printername [servername]]\n"
1658 " Display printer info from AD\n"
1659 " printername\tPrinter name or wildcard\n"
1660 " servername\tName of the print server\n"));
1664 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
1669 printername = argv[0];
1675 servername = argv[1];
1677 servername = global_myname();
1680 rc = ads_find_printer_on_server(ads, &res, printername, servername);
1682 if (!ADS_ERR_OK(rc)) {
1683 d_fprintf(stderr, _("Server '%s' not found: %s\n"),
1684 servername, ads_errstr(rc));
1685 ads_msgfree(ads, res);
1690 if (ads_count_replies(ads, res) == 0) {
1691 d_fprintf(stderr, _("Printer '%s' not found\n"), printername);
1692 ads_msgfree(ads, res);
1698 ads_msgfree(ads, res);
1704 static int net_ads_printer_publish(struct net_context *c, int argc, const char **argv)
1708 const char *servername, *printername;
1709 struct cli_state *cli = NULL;
1710 struct rpc_pipe_client *pipe_hnd = NULL;
1711 struct sockaddr_storage server_ss;
1713 TALLOC_CTX *mem_ctx = talloc_init("net_ads_printer_publish");
1714 ADS_MODLIST mods = ads_init_mods(mem_ctx);
1715 char *prt_dn, *srv_dn, **srv_cn;
1716 char *srv_cn_escaped = NULL, *printername_escaped = NULL;
1717 LDAPMessage *res = NULL;
1719 if (argc < 1 || c->display_usage) {
1722 _("net ads printer publish <printername> [servername]\n"
1723 " Publish printer in AD\n"
1724 " printername\tName of the printer\n"
1725 " servername\tName of the print server\n"));
1726 talloc_destroy(mem_ctx);
1730 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
1731 talloc_destroy(mem_ctx);
1735 printername = argv[0];
1738 servername = argv[1];
1740 servername = global_myname();
1743 /* Get printer data from SPOOLSS */
1745 resolve_name(servername, &server_ss, 0x20, false);
1747 nt_status = cli_full_connection(&cli, global_myname(), servername,
1750 c->opt_user_name, c->opt_workgroup,
1751 c->opt_password ? c->opt_password : "",
1752 CLI_FULL_CONNECTION_USE_KERBEROS,
1755 if (NT_STATUS_IS_ERR(nt_status)) {
1756 d_fprintf(stderr, _("Unable to open a connnection to %s to "
1757 "obtain data for %s\n"),
1758 servername, printername);
1760 talloc_destroy(mem_ctx);
1764 /* Publish on AD server */
1766 ads_find_machine_acct(ads, &res, servername);
1768 if (ads_count_replies(ads, res) == 0) {
1769 d_fprintf(stderr, _("Could not find machine account for server "
1773 talloc_destroy(mem_ctx);
1777 srv_dn = ldap_get_dn((LDAP *)ads->ldap.ld, (LDAPMessage *)res);
1778 srv_cn = ldap_explode_dn(srv_dn, 1);
1780 srv_cn_escaped = escape_rdn_val_string_alloc(srv_cn[0]);
1781 printername_escaped = escape_rdn_val_string_alloc(printername);
1782 if (!srv_cn_escaped || !printername_escaped) {
1783 SAFE_FREE(srv_cn_escaped);
1784 SAFE_FREE(printername_escaped);
1785 d_fprintf(stderr, _("Internal error, out of memory!"));
1787 talloc_destroy(mem_ctx);
1791 if (asprintf(&prt_dn, "cn=%s-%s,%s", srv_cn_escaped, printername_escaped, srv_dn) == -1) {
1792 SAFE_FREE(srv_cn_escaped);
1793 SAFE_FREE(printername_escaped);
1794 d_fprintf(stderr, _("Internal error, out of memory!"));
1796 talloc_destroy(mem_ctx);
1800 SAFE_FREE(srv_cn_escaped);
1801 SAFE_FREE(printername_escaped);
1803 nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_spoolss.syntax_id, &pipe_hnd);
1804 if (!NT_STATUS_IS_OK(nt_status)) {
1805 d_fprintf(stderr, _("Unable to open a connnection to the spoolss pipe on %s\n"),
1809 talloc_destroy(mem_ctx);
1813 if (!W_ERROR_IS_OK(get_remote_printer_publishing_data(pipe_hnd, mem_ctx, &mods,
1817 talloc_destroy(mem_ctx);
1821 rc = ads_add_printer_entry(ads, prt_dn, mem_ctx, &mods);
1822 if (!ADS_ERR_OK(rc)) {
1823 d_fprintf(stderr, "ads_publish_printer: %s\n", ads_errstr(rc));
1826 talloc_destroy(mem_ctx);
1830 d_printf("published printer\n");
1833 talloc_destroy(mem_ctx);
1838 static int net_ads_printer_remove(struct net_context *c, int argc, const char **argv)
1842 const char *servername;
1844 LDAPMessage *res = NULL;
1846 if (argc < 1 || c->display_usage) {
1849 _("net ads printer remove <printername> [servername]\n"
1850 " Remove a printer from the AD\n"
1851 " printername\tName of the printer\n"
1852 " servername\tName of the print server\n"));
1856 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
1861 servername = argv[1];
1863 servername = global_myname();
1866 rc = ads_find_printer_on_server(ads, &res, argv[0], servername);
1868 if (!ADS_ERR_OK(rc)) {
1869 d_fprintf(stderr, _("ads_find_printer_on_server: %s\n"), ads_errstr(rc));
1870 ads_msgfree(ads, res);
1875 if (ads_count_replies(ads, res) == 0) {
1876 d_fprintf(stderr, _("Printer '%s' not found\n"), argv[1]);
1877 ads_msgfree(ads, res);
1882 prt_dn = ads_get_dn(ads, talloc_tos(), res);
1883 ads_msgfree(ads, res);
1884 rc = ads_del_dn(ads, prt_dn);
1885 TALLOC_FREE(prt_dn);
1887 if (!ADS_ERR_OK(rc)) {
1888 d_fprintf(stderr, _("ads_del_dn: %s\n"), ads_errstr(rc));
1897 static int net_ads_printer(struct net_context *c, int argc, const char **argv)
1899 struct functable func[] = {
1902 net_ads_printer_search,
1904 N_("Search for a printer"),
1905 N_("net ads printer search\n"
1906 " Search for a printer")
1910 net_ads_printer_info,
1912 N_("Display printer information"),
1913 N_("net ads printer info\n"
1914 " Display printer information")
1918 net_ads_printer_publish,
1920 N_("Publish a printer"),
1921 N_("net ads printer publish\n"
1922 " Publish a printer")
1926 net_ads_printer_remove,
1928 N_("Delete a printer"),
1929 N_("net ads printer remove\n"
1930 " Delete a printer")
1932 {NULL, NULL, 0, NULL, NULL}
1935 return net_run_function(c, argc, argv, "net ads printer", func);
1939 static int net_ads_password(struct net_context *c, int argc, const char **argv)
1942 const char *auth_principal = c->opt_user_name;
1943 const char *auth_password = c->opt_password;
1945 char *new_password = NULL;
1950 if (c->display_usage) {
1953 _("net ads password <username>\n"
1954 " Change password for user\n"
1955 " username\tName of user to change password for\n"));
1959 if (c->opt_user_name == NULL || c->opt_password == NULL) {
1960 d_fprintf(stderr, _("You must supply an administrator "
1961 "username/password\n"));
1966 d_fprintf(stderr, _("ERROR: You must say which username to "
1967 "change password for\n"));
1972 if (!strchr_m(user, '@')) {
1973 if (asprintf(&chr, "%s@%s", argv[0], lp_realm()) == -1) {
1979 use_in_memory_ccache();
1980 chr = strchr_m(auth_principal, '@');
1987 /* use the realm so we can eventually change passwords for users
1988 in realms other than default */
1989 if (!(ads = ads_init(realm, c->opt_workgroup, c->opt_host))) {
1993 /* we don't actually need a full connect, but it's the easy way to
1994 fill in the KDC's addresss */
1997 if (!ads->config.realm) {
1998 d_fprintf(stderr, _("Didn't find the kerberos server!\n"));
2004 new_password = (char *)argv[1];
2006 if (asprintf(&prompt, _("Enter new password for %s:"), user) == -1) {
2009 new_password = getpass(prompt);
2013 ret = kerberos_set_password(ads->auth.kdc_server, auth_principal,
2014 auth_password, user, new_password, ads->auth.time_offset);
2015 if (!ADS_ERR_OK(ret)) {
2016 d_fprintf(stderr, _("Password change failed: %s\n"), ads_errstr(ret));
2021 d_printf(_("Password change for %s completed.\n"), user);
2027 int net_ads_changetrustpw(struct net_context *c, int argc, const char **argv)
2030 char *host_principal;
2034 if (c->display_usage) {
2036 "net ads changetrustpw\n"
2039 _("Change the machine account's trust password"));
2043 if (!secrets_init()) {
2044 DEBUG(1,("Failed to initialise secrets database\n"));
2048 net_use_krb_machine_account(c);
2050 use_in_memory_ccache();
2052 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
2056 fstrcpy(my_name, global_myname());
2057 strlower_m(my_name);
2058 if (asprintf(&host_principal, "%s$@%s", my_name, ads->config.realm) == -1) {
2062 d_printf(_("Changing password for principal: %s\n"), host_principal);
2064 ret = ads_change_trust_account_password(ads, host_principal);
2066 if (!ADS_ERR_OK(ret)) {
2067 d_fprintf(stderr, _("Password change failed: %s\n"), ads_errstr(ret));
2069 SAFE_FREE(host_principal);
2073 d_printf(_("Password change for principal %s succeeded.\n"), host_principal);
2075 if (USE_SYSTEM_KEYTAB) {
2076 d_printf(_("Attempting to update system keytab with new password.\n"));
2077 if (ads_keytab_create_default(ads)) {
2078 d_printf(_("Failed to update system keytab.\n"));
2083 SAFE_FREE(host_principal);
2089 help for net ads search
2091 static int net_ads_search_usage(struct net_context *c, int argc, const char **argv)
2094 "\nnet ads search <expression> <attributes...>\n"
2095 "\nPerform a raw LDAP search on a ADS server and dump the results.\n"
2096 "The expression is a standard LDAP search expression, and the\n"
2097 "attributes are a list of LDAP fields to show in the results.\n\n"
2098 "Example: net ads search '(objectCategory=group)' sAMAccountName\n\n"
2100 net_common_flags_usage(c, argc, argv);
2106 general ADS search function. Useful in diagnosing problems in ADS
2108 static int net_ads_search(struct net_context *c, int argc, const char **argv)
2112 const char *ldap_exp;
2114 LDAPMessage *res = NULL;
2116 if (argc < 1 || c->display_usage) {
2117 return net_ads_search_usage(c, argc, argv);
2120 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
2127 rc = ads_do_search_all(ads, ads->config.bind_path,
2129 ldap_exp, attrs, &res);
2130 if (!ADS_ERR_OK(rc)) {
2131 d_fprintf(stderr, _("search failed: %s\n"), ads_errstr(rc));
2136 d_printf(_("Got %d replies\n\n"), ads_count_replies(ads, res));
2138 /* dump the results */
2141 ads_msgfree(ads, res);
2149 help for net ads search
2151 static int net_ads_dn_usage(struct net_context *c, int argc, const char **argv)
2154 "\nnet ads dn <dn> <attributes...>\n"
2155 "\nperform a raw LDAP search on a ADS server and dump the results\n"
2156 "The DN standard LDAP DN, and the attributes are a list of LDAP fields \n"
2157 "to show in the results\n\n"
2158 "Example: net ads dn 'CN=administrator,CN=Users,DC=my,DC=domain' sAMAccountName\n\n"
2159 "Note: the DN must be provided properly escaped. See RFC 4514 for details\n\n"
2161 net_common_flags_usage(c, argc, argv);
2167 general ADS search function. Useful in diagnosing problems in ADS
2169 static int net_ads_dn(struct net_context *c, int argc, const char **argv)
2175 LDAPMessage *res = NULL;
2177 if (argc < 1 || c->display_usage) {
2178 return net_ads_dn_usage(c, argc, argv);
2181 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
2188 rc = ads_do_search_all(ads, dn,
2190 "(objectclass=*)", attrs, &res);
2191 if (!ADS_ERR_OK(rc)) {
2192 d_fprintf(stderr, _("search failed: %s\n"), ads_errstr(rc));
2197 d_printf("Got %d replies\n\n", ads_count_replies(ads, res));
2199 /* dump the results */
2202 ads_msgfree(ads, res);
2209 help for net ads sid search
2211 static int net_ads_sid_usage(struct net_context *c, int argc, const char **argv)
2214 "\nnet ads sid <sid> <attributes...>\n"
2215 "\nperform a raw LDAP search on a ADS server and dump the results\n"
2216 "The SID is in string format, and the attributes are a list of LDAP fields \n"
2217 "to show in the results\n\n"
2218 "Example: net ads sid 'S-1-5-32' distinguishedName\n\n"
2220 net_common_flags_usage(c, argc, argv);
2226 general ADS search function. Useful in diagnosing problems in ADS
2228 static int net_ads_sid(struct net_context *c, int argc, const char **argv)
2232 const char *sid_string;
2234 LDAPMessage *res = NULL;
2237 if (argc < 1 || c->display_usage) {
2238 return net_ads_sid_usage(c, argc, argv);
2241 if (!ADS_ERR_OK(ads_startup(c, false, &ads))) {
2245 sid_string = argv[0];
2248 if (!string_to_sid(&sid, sid_string)) {
2249 d_fprintf(stderr, _("could not convert sid\n"));
2254 rc = ads_search_retry_sid(ads, &res, &sid, attrs);
2255 if (!ADS_ERR_OK(rc)) {
2256 d_fprintf(stderr, _("search failed: %s\n"), ads_errstr(rc));
2261 d_printf(_("Got %d replies\n\n"), ads_count_replies(ads, res));
2263 /* dump the results */
2266 ads_msgfree(ads, res);
2272 static int net_ads_keytab_flush(struct net_context *c, int argc, const char **argv)
2277 if (c->display_usage) {
2279 "net ads keytab flush\n"
2282 _("Delete the whole keytab"));
2286 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
2289 ret = ads_keytab_flush(ads);
2294 static int net_ads_keytab_add(struct net_context *c, int argc, const char **argv)
2300 if (c->display_usage) {
2303 _("net ads keytab add <principal> [principal ...]\n"
2304 " Add principals to local keytab\n"
2305 " principal\tKerberos principal to add to "
2310 d_printf(_("Processing principals to add...\n"));
2311 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
2314 for (i = 0; i < argc; i++) {
2315 ret |= ads_keytab_add_entry(ads, argv[i]);
2321 static int net_ads_keytab_create(struct net_context *c, int argc, const char **argv)
2326 if (c->display_usage) {
2328 "net ads keytab create\n"
2331 _("Create new default keytab"));
2335 if (!ADS_ERR_OK(ads_startup(c, true, &ads))) {
2338 ret = ads_keytab_create_default(ads);
2343 static int net_ads_keytab_list(struct net_context *c, int argc, const char **argv)
2345 const char *keytab = NULL;
2347 if (c->display_usage) {
2350 _("net ads keytab list [keytab]\n"
2351 " List a local keytab\n"
2352 " keytab\tKeytab to list\n"));
2360 return ads_keytab_list(keytab);
2364 int net_ads_keytab(struct net_context *c, int argc, const char **argv)
2366 struct functable func[] = {
2371 N_("Add a service principal"),
2372 N_("net ads keytab add\n"
2373 " Add a service principal")
2377 net_ads_keytab_create,
2379 N_("Create a fresh keytab"),
2380 N_("net ads keytab create\n"
2381 " Create a fresh keytab")
2385 net_ads_keytab_flush,
2387 N_("Remove all keytab entries"),
2388 N_("net ads keytab flush\n"
2389 " Remove all keytab entries")
2393 net_ads_keytab_list,
2395 N_("List a keytab"),
2396 N_("net ads keytab list\n"
2399 {NULL, NULL, 0, NULL, NULL}
2402 if (!USE_KERBEROS_KEYTAB) {
2403 d_printf(_("\nWarning: \"kerberos method\" must be set to a "
2404 "keytab method to use keytab functions.\n"));
2407 return net_run_function(c, argc, argv, "net ads keytab", func);
2410 static int net_ads_kerberos_renew(struct net_context *c, int argc, const char **argv)
2414 if (c->display_usage) {
2416 "net ads kerberos renew\n"
2419 _("Renew TGT from existing credential cache"));
2423 ret = smb_krb5_renew_ticket(NULL, NULL, NULL, NULL);
2425 d_printf(_("failed to renew kerberos ticket: %s\n"),
2426 error_message(ret));
2431 static int net_ads_kerberos_pac(struct net_context *c, int argc, const char **argv)
2433 struct PAC_LOGON_INFO *info = NULL;
2434 TALLOC_CTX *mem_ctx = NULL;
2437 const char *impersonate_princ_s = NULL;
2439 if (c->display_usage) {
2441 "net ads kerberos pac\n"
2444 _("Dump the Kerberos PAC"));
2448 mem_ctx = talloc_init("net_ads_kerberos_pac");
2454 impersonate_princ_s = argv[0];
2457 c->opt_password = net_prompt_pass(c, c->opt_user_name);
2459 status = kerberos_return_pac(mem_ctx,
2468 2592000, /* one month */
2469 impersonate_princ_s,
2471 if (!NT_STATUS_IS_OK(status)) {
2472 d_printf(_("failed to query kerberos PAC: %s\n"),
2479 s = NDR_PRINT_STRUCT_STRING(mem_ctx, PAC_LOGON_INFO, info);
2480 d_printf(_("The Pac: %s\n"), s);
2485 TALLOC_FREE(mem_ctx);
2489 static int net_ads_kerberos_kinit(struct net_context *c, int argc, const char **argv)
2491 TALLOC_CTX *mem_ctx = NULL;
2495 if (c->display_usage) {
2497 "net ads kerberos kinit\n"
2500 _("Get Ticket Granting Ticket (TGT) for the user"));
2504 mem_ctx = talloc_init("net_ads_kerberos_kinit");
2509 c->opt_password = net_prompt_pass(c, c->opt_user_name);
2511 ret = kerberos_kinit_password_ext(c->opt_user_name,
2519 2592000, /* one month */
2522 d_printf(_("failed to kinit password: %s\n"),
2529 int net_ads_kerberos(struct net_context *c, int argc, const char **argv)
2531 struct functable func[] = {
2534 net_ads_kerberos_kinit,
2536 N_("Retrieve Ticket Granting Ticket (TGT)"),
2537 N_("net ads kerberos kinit\n"
2538 " Receive Ticket Granting Ticket (TGT)")
2542 net_ads_kerberos_renew,
2544 N_("Renew Ticket Granting Ticket from credential cache"),
2545 N_("net ads kerberos renew\n"
2546 " Renew Ticket Granting Ticket (TGT) from "
2551 net_ads_kerberos_pac,
2553 N_("Dump Kerberos PAC"),
2554 N_("net ads kerberos pac\n"
2555 " Dump Kerberos PAC")
2557 {NULL, NULL, 0, NULL, NULL}
2560 return net_run_function(c, argc, argv, "net ads kerberos", func);
2563 int net_ads(struct net_context *c, int argc, const char **argv)
2565 struct functable func[] = {
2570 N_("Display details on remote ADS server"),
2572 " Display details on remote ADS server")
2578 N_("Join the local machine to ADS realm"),
2580 " Join the local machine to ADS realm")
2586 N_("Validate machine account"),
2587 N_("net ads testjoin\n"
2588 " Validate machine account")
2594 N_("Remove the local machine from ADS"),
2595 N_("net ads leave\n"
2596 " Remove the local machine from ADS")
2602 N_("Display machine account details"),
2603 N_("net ads status\n"
2604 " Display machine account details")
2610 N_("List/modify users"),
2612 " List/modify users")
2618 N_("List/modify groups"),
2619 N_("net ads group\n"
2620 " List/modify groups")
2626 N_("Issue dynamic DNS update"),
2628 " Issue dynamic DNS update")
2634 N_("Change user passwords"),
2635 N_("net ads password\n"
2636 " Change user passwords")
2640 net_ads_changetrustpw,
2642 N_("Change trust account password"),
2643 N_("net ads changetrustpw\n"
2644 " Change trust account password")
2650 N_("List/modify printer entries"),
2651 N_("net ads printer\n"
2652 " List/modify printer entries")
2658 N_("Issue LDAP search using filter"),
2659 N_("net ads search\n"
2660 " Issue LDAP search using filter")
2666 N_("Issue LDAP search by DN"),
2668 " Issue LDAP search by DN")
2674 N_("Issue LDAP search by SID"),
2676 " Issue LDAP search by SID")
2682 N_("Display workgroup name"),
2683 N_("net ads workgroup\n"
2684 " Display the workgroup name")
2690 N_("Perfom CLDAP query on DC"),
2691 N_("net ads lookup\n"
2692 " Find the ADS DC using CLDAP lookups")
2698 N_("Manage local keytab file"),
2699 N_("net ads keytab\n"
2700 " Manage local keytab file")
2706 N_("Manage group policy objects"),
2708 " Manage group policy objects")
2714 N_("Manage kerberos keytab"),
2715 N_("net ads kerberos\n"
2716 " Manage kerberos keytab")
2718 {NULL, NULL, 0, NULL, NULL}
2721 return net_run_function(c, argc, argv, "net ads", func);
2726 static int net_ads_noads(void)
2728 d_fprintf(stderr, _("ADS support not compiled in\n"));
2732 int net_ads_keytab(struct net_context *c, int argc, const char **argv)
2734 return net_ads_noads();
2737 int net_ads_kerberos(struct net_context *c, int argc, const char **argv)
2739 return net_ads_noads();
2742 int net_ads_changetrustpw(struct net_context *c, int argc, const char **argv)
2744 return net_ads_noads();
2747 int net_ads_join(struct net_context *c, int argc, const char **argv)
2749 return net_ads_noads();
2752 int net_ads_user(struct net_context *c, int argc, const char **argv)
2754 return net_ads_noads();
2757 int net_ads_group(struct net_context *c, int argc, const char **argv)
2759 return net_ads_noads();
2762 int net_ads_gpo(struct net_context *c, int argc, const char **argv)
2764 return net_ads_noads();
2767 /* this one shouldn't display a message */
2768 int net_ads_check(struct net_context *c)
2773 int net_ads_check_our_domain(struct net_context *c)
2778 int net_ads(struct net_context *c, int argc, const char **argv)
2780 return net_ads_noads();
2783 #endif /* WITH_ADS */