2 Unix SMB/CIFS implementation.
4 Copyright (C) Stefan Metzmacher 2004
5 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
6 Copyright (C) Brad Henry 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "libnet/libnet.h"
25 #include "librpc/gen_ndr/ndr_samr.h"
26 #include "librpc/gen_ndr/ndr_lsa.h"
27 #include "librpc/gen_ndr/ndr_drsuapi.h"
28 #include "lib/ldb/include/ldb.h"
29 #include "lib/ldb/include/ldb_errors.h"
30 #include "libcli/cldap/cldap.h"
31 #include "include/secrets.h"
32 #include "librpc/gen_ndr/drsuapi.h"
35 * find out Site specific stuff:
36 * 1.) setup an CLDAP socket
37 * 2.) lookup the Site name
38 * 3.) Add entry CN=<netbios name>,CN=Servers,CN=<site name>,CN=Sites,CN=Configuration,<domain dn>.
39 * TODO: 4.) use DsAddEntry() to create CN=NTDS Settings,CN=<netbios name>,CN=Servers,CN=<site name>...
41 static NTSTATUS libnet_JoinSite(struct libnet_context *ctx,
42 struct dcerpc_pipe *drsuapi_pipe,
43 struct policy_handle drsuapi_bind_handle,
44 struct ldb_context *remote_ldb,
45 struct libnet_JoinDomain *libnet_r)
50 struct cldap_socket *cldap = NULL;
51 struct cldap_netlogon search;
53 struct ldb_dn *server_dn;
54 struct ldb_message *msg;
57 const char *site_name;
58 const char *server_dn_str;
59 const char *config_dn_str;
61 tmp_ctx = talloc_named(libnet_r, 0, "libnet_JoinSite temp context");
63 libnet_r->out.error_string = NULL;
64 return NT_STATUS_NO_MEMORY;
67 /* Resolve the site name. */
70 search.in.dest_address = libnet_r->out.samr_binding->host;
71 search.in.acct_control = -1;
72 search.in.version = 6;
74 cldap = cldap_socket_init(tmp_ctx, NULL);
75 status = cldap_netlogon(cldap, tmp_ctx, &search);
76 if (!NT_STATUS_IS_OK(status)) {
77 /* Default to using Default-First-Site-Name rather than returning status at this point. */
78 site_name = talloc_asprintf(tmp_ctx, "%s", "Default-First-Site-Name");
80 libnet_r->out.error_string = NULL;
82 return NT_STATUS_NO_MEMORY;
85 site_name = search.out.netlogon.logon5.site_name;
88 config_dn_str = talloc_asprintf(tmp_ctx, "CN=Configuration,%s", libnet_r->out.domain_dn_str);
90 libnet_r->out.error_string = NULL;
92 return NT_STATUS_NO_MEMORY;
95 server_dn_str = talloc_asprintf(tmp_ctx, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
96 libnet_r->in.netbios_name, site_name, config_dn_str);
98 libnet_r->out.error_string = NULL;
100 return NT_STATUS_NO_MEMORY;
104 Add entry CN=<netbios name>,CN=Servers,CN=<site name>,CN=Sites,CN=Configuration,<domain dn>.
106 msg = ldb_msg_new(tmp_ctx);
108 libnet_r->out.error_string = NULL;
109 talloc_free(tmp_ctx);
110 return NT_STATUS_NO_MEMORY;
113 rtn = ldb_msg_add_string(msg, "objectClass", "server");
115 libnet_r->out.error_string = NULL;
116 talloc_free(tmp_ctx);
117 return NT_STATUS_NO_MEMORY;
119 rtn = ldb_msg_add_string(msg, "systemFlags", "50000000");
121 libnet_r->out.error_string = NULL;
122 talloc_free(tmp_ctx);
123 return NT_STATUS_NO_MEMORY;
125 rtn = ldb_msg_add_string(msg, "serverReference",libnet_r->out.account_dn_str);
127 libnet_r->out.error_string = NULL;
128 talloc_free(tmp_ctx);
129 return NT_STATUS_NO_MEMORY;
132 server_dn = ldb_dn_explode(tmp_ctx, server_dn_str);
133 if (server_dn == NULL) {
134 libnet_r->out.error_string = talloc_asprintf(libnet_r,
135 "Invalid server dn: %s",
137 talloc_free(tmp_ctx);
138 return NT_STATUS_UNSUCCESSFUL;
143 rtn = ldb_add(remote_ldb, msg);
144 if (rtn == LDB_ERR_ENTRY_ALREADY_EXISTS) {
147 /* make a 'modify' msg, and only for serverReference */
148 msg = ldb_msg_new(tmp_ctx);
150 libnet_r->out.error_string = NULL;
151 talloc_free(tmp_ctx);
152 return NT_STATUS_NO_MEMORY;
156 rtn = ldb_msg_add_string(msg, "serverReference",libnet_r->out.account_dn_str);
158 libnet_r->out.error_string = NULL;
159 talloc_free(tmp_ctx);
160 return NT_STATUS_NO_MEMORY;
163 /* mark all the message elements (should be just one)
164 as LDB_FLAG_MOD_REPLACE */
165 for (i=0;i<msg->num_elements;i++) {
166 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
169 rtn = ldb_modify(remote_ldb, msg);
171 libnet_r->out.error_string
172 = talloc_asprintf(libnet_r,
173 "Failed to modify server entry %s: %s: %d",
175 ldb_errstring(remote_ldb), rtn);
176 talloc_free(tmp_ctx);
177 return NT_STATUS_INTERNAL_DB_CORRUPTION;
179 } else if (rtn != 0) {
180 libnet_r->out.error_string
181 = talloc_asprintf(libnet_r,
182 "Failed to add server entry %s: %s: %d",
184 ldb_errstring(remote_ldb), rtn);
185 talloc_free(tmp_ctx);
186 return NT_STATUS_INTERNAL_DB_CORRUPTION;
188 DEBUG(0, ("We still need to perform a DsAddEntry() so that we can create the CN=NTDS Settings container.\n"));
190 /* Store the server DN in libnet_r */
191 libnet_r->out.server_dn_str = server_dn_str;
192 talloc_steal(libnet_r, server_dn_str);
194 talloc_free(tmp_ctx);
199 * complete a domain join, when joining to a AD domain:
200 * 1.) connect and bind to the DRSUAPI pipe
201 * 2.) do a DsCrackNames() to find the machine account dn
202 * 3.) connect to LDAP
203 * 4.) do an ldap search to find the "msDS-KeyVersionNumber" of the machine account
204 * 5.) set the servicePrincipalName's of the machine account via LDAP, (maybe we should use DsWriteAccountSpn()...)
205 * 6.) do a DsCrackNames() to find the domain dn
206 * 7.) find out Site specific stuff, look at libnet_JoinSite() for details
208 static NTSTATUS libnet_JoinADSDomain(struct libnet_context *ctx, struct libnet_JoinDomain *r)
214 const char *realm = r->out.realm;
216 struct dcerpc_binding *samr_binding = r->out.samr_binding;
218 struct dcerpc_pipe *drsuapi_pipe;
219 struct dcerpc_binding *drsuapi_binding;
220 struct drsuapi_DsBind r_drsuapi_bind;
221 struct drsuapi_DsCrackNames r_crack_names;
222 struct drsuapi_DsNameString names[1];
223 struct policy_handle drsuapi_bind_handle;
224 struct GUID drsuapi_bind_guid;
226 struct ldb_context *remote_ldb;
227 const struct ldb_dn *account_dn;
228 const char *account_dn_str;
229 const char *remote_ldb_url;
230 struct ldb_result *res;
231 struct ldb_message *msg;
237 const char * const attrs[] = {
238 "msDS-KeyVersionNumber",
239 "servicePrincipalName",
244 r->out.error_string = NULL;
246 /* We need to convert between a samAccountName and domain to a
247 * DN in the directory. The correct way to do this is with
248 * DRSUAPI CrackNames */
250 /* Fiddle with the bindings, so get to DRSUAPI on
251 * NCACN_IP_TCP, sealed */
252 tmp_ctx = talloc_named(r, 0, "libnet_JoinADSDomain temp context");
254 r->out.error_string = NULL;
255 return NT_STATUS_NO_MEMORY;
258 drsuapi_binding = talloc(tmp_ctx, struct dcerpc_binding);
259 if (!drsuapi_binding) {
260 r->out.error_string = NULL;
261 talloc_free(tmp_ctx);
262 return NT_STATUS_NO_MEMORY;
265 *drsuapi_binding = *samr_binding;
267 /* DRSUAPI is only available on IP_TCP, and locally on NCALRPC */
268 if (drsuapi_binding->transport != NCALRPC) {
269 drsuapi_binding->transport = NCACN_IP_TCP;
271 drsuapi_binding->endpoint = NULL;
272 drsuapi_binding->flags |= DCERPC_SEAL;
274 status = dcerpc_pipe_connect_b(tmp_ctx,
278 DCERPC_DRSUAPI_VERSION,
281 if (!NT_STATUS_IS_OK(status)) {
282 r->out.error_string = talloc_asprintf(r,
283 "Connection to DRSUAPI pipe of PDC of domain '%s' failed: %s",
286 talloc_free(tmp_ctx);
290 /* get a DRSUAPI pipe handle */
291 GUID_from_string(DRSUAPI_DS_BIND_GUID, &drsuapi_bind_guid);
293 r_drsuapi_bind.in.bind_guid = &drsuapi_bind_guid;
294 r_drsuapi_bind.in.bind_info = NULL;
295 r_drsuapi_bind.out.bind_handle = &drsuapi_bind_handle;
297 status = dcerpc_drsuapi_DsBind(drsuapi_pipe, tmp_ctx, &r_drsuapi_bind);
298 if (!NT_STATUS_IS_OK(status)) {
299 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
302 "dcerpc_drsuapi_DsBind for [%s\\%s] failed - %s\n",
303 r->in.domain_name, r->in.account_name,
304 dcerpc_errstr(tmp_ctx, drsuapi_pipe->last_fault_code));
305 talloc_free(tmp_ctx);
310 "dcerpc_drsuapi_DsBind for [%s\\%s] failed - %s\n",
311 r->in.domain_name, r->in.account_name,
313 talloc_free(tmp_ctx);
316 } else if (!W_ERROR_IS_OK(r_drsuapi_bind.out.result)) {
319 "DsBind failed - %s\n",
320 win_errstr(r_drsuapi_bind.out.result));
321 talloc_free(tmp_ctx);
322 return NT_STATUS_UNSUCCESSFUL;
325 /* Actually 'crack' the names */
326 ZERO_STRUCT(r_crack_names);
327 r_crack_names.in.bind_handle = &drsuapi_bind_handle;
328 r_crack_names.in.level = 1;
329 r_crack_names.in.req.req1.unknown1 = 0x000004e4;
330 r_crack_names.in.req.req1.unknown2 = 0x00000407;
331 r_crack_names.in.req.req1.count = 1;
332 r_crack_names.in.req.req1.names = names;
333 r_crack_names.in.req.req1.format_flags = DRSUAPI_DS_NAME_FLAG_NO_FLAGS;
334 r_crack_names.in.req.req1.format_offered= DRSUAPI_DS_NAME_FORMAT_SID_OR_SID_HISTORY;
335 r_crack_names.in.req.req1.format_desired= DRSUAPI_DS_NAME_FORMAT_FQDN_1779;
336 names[0].str = dom_sid_string(tmp_ctx, r->out.account_sid);
338 r->out.error_string = NULL;
339 talloc_free(tmp_ctx);
340 return NT_STATUS_NO_MEMORY;
343 status = dcerpc_drsuapi_DsCrackNames(drsuapi_pipe, tmp_ctx, &r_crack_names);
344 if (!NT_STATUS_IS_OK(status)) {
345 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
348 "dcerpc_drsuapi_DsCrackNames for [%s] failed - %s\n",
350 dcerpc_errstr(tmp_ctx, drsuapi_pipe->last_fault_code));
351 talloc_free(tmp_ctx);
356 "dcerpc_drsuapi_DsCrackNames for [%s] failed - %s\n",
359 talloc_free(tmp_ctx);
362 } else if (!W_ERROR_IS_OK(r_crack_names.out.result)) {
365 "DsCrackNames failed - %s\n", win_errstr(r_crack_names.out.result));
366 talloc_free(tmp_ctx);
367 return NT_STATUS_UNSUCCESSFUL;
368 } else if (r_crack_names.out.level != 1
369 || !r_crack_names.out.ctr.ctr1
370 || r_crack_names.out.ctr.ctr1->count != 1
371 || !r_crack_names.out.ctr.ctr1->array[0].result_name
372 || r_crack_names.out.ctr.ctr1->array[0].status != DRSUAPI_DS_NAME_STATUS_OK) {
373 r->out.error_string = talloc_asprintf(r, "DsCrackNames failed\n");
374 talloc_free(tmp_ctx);
375 return NT_STATUS_UNSUCCESSFUL;
378 /* Store the DN of our machine account. */
379 account_dn_str = r_crack_names.out.ctr.ctr1->array[0].result_name;
381 account_dn = ldb_dn_explode(tmp_ctx, account_dn_str);
383 r->out.error_string = talloc_asprintf(r, "Invalid account dn: %s",
385 talloc_free(tmp_ctx);
386 return NT_STATUS_UNSUCCESSFUL;
389 /* Now we know the user's DN, open with LDAP, read and modify a few things */
391 remote_ldb_url = talloc_asprintf(tmp_ctx, "ldap://%s",
392 drsuapi_binding->host);
393 if (!remote_ldb_url) {
394 r->out.error_string = NULL;
395 talloc_free(tmp_ctx);
396 return NT_STATUS_NO_MEMORY;
399 remote_ldb = ldb_wrap_connect(tmp_ctx, remote_ldb_url, 0, NULL);
401 r->out.error_string = NULL;
402 talloc_free(tmp_ctx);
403 return NT_STATUS_UNSUCCESSFUL;
406 /* search for the user's record */
407 ret = ldb_search(remote_ldb, account_dn, LDB_SCOPE_BASE,
409 if (ret != LDB_SUCCESS || res->count != 1) {
410 r->out.error_string = talloc_asprintf(r, "ldb_search for %s failed - %s\n",
411 account_dn_str, ldb_errstring(remote_ldb));
412 talloc_free(tmp_ctx);
413 return NT_STATUS_UNSUCCESSFUL;
416 /* If we have a kvno recorded in AD, we need it locally as well */
417 kvno = ldb_msg_find_uint(res->msgs[0], "msDS-KeyVersionNumber", 0);
419 /* Prepare a new message, for the modify */
420 msg = ldb_msg_new(tmp_ctx);
422 r->out.error_string = NULL;
423 talloc_free(tmp_ctx);
424 return NT_STATUS_NO_MEMORY;
426 msg->dn = res->msgs[0]->dn;
430 const char *service_principal_name[6];
431 const char *dns_host_name = strlower_talloc(tmp_ctx,
432 talloc_asprintf(tmp_ctx,
437 if (!dns_host_name) {
438 r->out.error_string = NULL;
439 talloc_free(tmp_ctx);
440 return NT_STATUS_NO_MEMORY;
443 service_principal_name[0] = talloc_asprintf(tmp_ctx, "host/%s", dns_host_name);
444 service_principal_name[1] = talloc_asprintf(tmp_ctx, "host/%s", strlower_talloc(tmp_ctx, r->in.netbios_name));
445 service_principal_name[2] = talloc_asprintf(tmp_ctx, "host/%s/%s", dns_host_name, realm);
446 service_principal_name[3] = talloc_asprintf(tmp_ctx, "host/%s/%s", strlower_talloc(tmp_ctx, r->in.netbios_name), realm);
447 service_principal_name[4] = talloc_asprintf(tmp_ctx, "host/%s/%s", dns_host_name, r->out.domain_name);
448 service_principal_name[5] = talloc_asprintf(tmp_ctx, "host/%s/%s", strlower_talloc(tmp_ctx, r->in.netbios_name), r->out.domain_name);
450 for (i=0; i < ARRAY_SIZE(service_principal_name); i++) {
451 if (!service_principal_name[i]) {
452 r->out.error_string = NULL;
453 talloc_free(tmp_ctx);
454 return NT_STATUS_NO_MEMORY;
456 rtn = samdb_msg_add_string(remote_ldb, tmp_ctx, msg, "servicePrincipalName", service_principal_name[i]);
458 r->out.error_string = NULL;
459 talloc_free(tmp_ctx);
460 return NT_STATUS_NO_MEMORY;
464 rtn = samdb_msg_add_string(remote_ldb, tmp_ctx, msg, "dNSHostName", dns_host_name);
466 r->out.error_string = NULL;
467 talloc_free(tmp_ctx);
468 return NT_STATUS_NO_MEMORY;
471 rtn = samdb_replace(remote_ldb, tmp_ctx, msg);
475 "Failed to replace entries on %s\n",
476 ldb_dn_linearize(tmp_ctx, msg->dn));
477 talloc_free(tmp_ctx);
478 return NT_STATUS_INTERNAL_DB_CORRUPTION;
482 /* DsCrackNames to find out the DN of the domain. */
483 r_crack_names.in.req.req1.format_offered = DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT;
484 r_crack_names.in.req.req1.format_desired = DRSUAPI_DS_NAME_FORMAT_FQDN_1779;
485 names[0].str = talloc_asprintf(tmp_ctx, "%s\\", r->out.domain_name);
487 r->out.error_string = NULL;
488 talloc_free(tmp_ctx);
489 return NT_STATUS_NO_MEMORY;
492 status = dcerpc_drsuapi_DsCrackNames(drsuapi_pipe, tmp_ctx, &r_crack_names);
493 if (!NT_STATUS_IS_OK(status)) {
494 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
497 "dcerpc_drsuapi_DsCrackNames for [%s] failed - %s\n",
499 dcerpc_errstr(tmp_ctx, drsuapi_pipe->last_fault_code));
500 talloc_free(tmp_ctx);
505 "dcerpc_drsuapi_DsCrackNames for [%s] failed - %s\n",
508 talloc_free(tmp_ctx);
511 } else if (!W_ERROR_IS_OK(r_crack_names.out.result)) {
514 "DsCrackNames failed - %s\n", win_errstr(r_crack_names.out.result));
515 talloc_free(tmp_ctx);
516 return NT_STATUS_UNSUCCESSFUL;
517 } else if (r_crack_names.out.level != 1
518 || !r_crack_names.out.ctr.ctr1
519 || r_crack_names.out.ctr.ctr1->count != 1
520 || !r_crack_names.out.ctr.ctr1->array[0].result_name
521 || r_crack_names.out.ctr.ctr1->array[0].status != DRSUAPI_DS_NAME_STATUS_OK) {
522 r->out.error_string = talloc_asprintf(r, "DsCrackNames failed\n");
523 talloc_free(tmp_ctx);
524 return NT_STATUS_UNSUCCESSFUL;
527 /* Store the account DN. */
528 r->out.account_dn_str = account_dn_str;
529 talloc_steal(r, account_dn_str);
531 /* Store the domain DN. */
532 r->out.domain_dn_str = r_crack_names.out.ctr.ctr1->array[0].result_name;
533 talloc_steal(r, r_crack_names.out.ctr.ctr1->array[0].result_name);
537 if (r->in.acct_type == ACB_SVRTRUST) {
538 status = libnet_JoinSite(ctx,
539 drsuapi_pipe, drsuapi_bind_handle,
542 talloc_free(tmp_ctx);
548 * do a domain join using DCERPC/SAMR calls
549 * 1. connect to the SAMR pipe of users domain PDC (maybe a standalone server or workstation)
550 * is it correct to contact the the pdc of the domain of the user who's password should be set?
551 * 2. do a samr_Connect to get a policy handle
552 * 3. do a samr_LookupDomain to get the domain sid
553 * 4. do a samr_OpenDomain to get a domain handle
554 * 5. do a samr_CreateAccount to try and get a new account
557 * 5.1. do a samr_LookupNames to get the users rid
558 * 5.2. do a samr_OpenUser to get a user handle
560 * 6. call libnet_SetPassword_samr_handle to set the password
562 * 7. do a samrSetUserInfo to set the account flags
563 * 8. do some ADS specific things when we join as Domain Controller,
564 * look at libnet_joinADSDomain() for the details
566 NTSTATUS libnet_JoinDomain(struct libnet_context *ctx, TALLOC_CTX *mem_ctx, struct libnet_JoinDomain *r)
570 NTSTATUS status, cu_status;
571 struct libnet_RpcConnect *c;
572 struct lsa_ObjectAttribute attr;
573 struct lsa_QosInfo qos;
574 struct lsa_OpenPolicy2 lsa_open_policy;
575 struct policy_handle lsa_p_handle;
576 struct lsa_QueryInfoPolicy2 lsa_query_info2;
577 struct lsa_QueryInfoPolicy lsa_query_info;
579 struct dcerpc_binding *samr_binding;
580 struct dcerpc_pipe *samr_pipe;
581 struct dcerpc_pipe *lsa_pipe;
582 struct samr_Connect sc;
583 struct policy_handle p_handle;
584 struct samr_OpenDomain od;
585 struct policy_handle d_handle;
586 struct samr_LookupNames ln;
587 struct samr_OpenUser ou;
588 struct samr_CreateUser2 cu;
589 struct policy_handle *u_handle = NULL;
590 struct samr_QueryUserInfo qui;
591 struct samr_SetUserInfo sui;
592 union samr_UserInfo u_info;
593 union libnet_SetPassword r2;
594 struct samr_GetUserPwInfo pwp;
595 struct lsa_String samr_account_name;
598 uint32_t rid, access_granted;
599 int policy_min_pw_len = 0;
601 struct dom_sid *domain_sid = NULL;
602 struct dom_sid *account_sid = NULL;
603 const char *domain_name = NULL;
604 const char *password_str = NULL;
605 const char *realm = NULL; /* Also flag for remote being AD */
608 r->out.error_string = NULL;
609 r2.samr_handle.out.error_string = NULL;
611 tmp_ctx = talloc_named(mem_ctx, 0, "libnet_Join temp context");
613 r->out.error_string = NULL;
614 return NT_STATUS_NO_MEMORY;
617 u_handle = talloc(tmp_ctx, struct policy_handle);
619 r->out.error_string = NULL;
620 talloc_free(tmp_ctx);
621 return NT_STATUS_NO_MEMORY;
624 samr_pipe = talloc(tmp_ctx, struct dcerpc_pipe);
626 r->out.error_string = NULL;
627 talloc_free(tmp_ctx);
628 return NT_STATUS_NO_MEMORY;
631 c = talloc(tmp_ctx, struct libnet_RpcConnect);
633 r->out.error_string = NULL;
634 talloc_free(tmp_ctx);
635 return NT_STATUS_NO_MEMORY;
638 /* prepare connect to the LSA pipe of PDC */
639 if (r->in.level == LIBNET_JOINDOMAIN_AUTOMATIC) {
640 c->level = LIBNET_RPC_CONNECT_PDC;
641 c->in.domain_name = r->in.domain_name;
643 c->level = LIBNET_RPC_CONNECT_BINDING;
644 c->in.binding = r->in.binding;
646 c->in.dcerpc_iface_name = DCERPC_LSARPC_NAME;
647 c->in.dcerpc_iface_uuid = DCERPC_LSARPC_UUID;
648 c->in.dcerpc_iface_version = DCERPC_LSARPC_VERSION;
650 /* connect to the LSA pipe of the PDC */
652 status = libnet_RpcConnect(ctx, c, c);
653 if (!NT_STATUS_IS_OK(status)) {
654 if (r->in.level == LIBNET_JOINDOMAIN_AUTOMATIC) {
655 r->out.error_string = talloc_asprintf(mem_ctx,
656 "Connection to LSA pipe of PDC of domain '%s' failed: %s",
657 r->in.domain_name, nt_errstr(status));
659 r->out.error_string = talloc_asprintf(mem_ctx,
660 "Connection to LSA pipe with binding '%s' failed: %s",
661 r->in.binding, nt_errstr(status));
663 talloc_free(tmp_ctx);
666 lsa_pipe = c->out.dcerpc_pipe;
668 /* Get an LSA policy handle */
670 ZERO_STRUCT(lsa_p_handle);
672 qos.impersonation_level = 2;
673 qos.context_mode = 1;
674 qos.effective_only = 0;
677 attr.root_dir = NULL;
678 attr.object_name = NULL;
680 attr.sec_desc = NULL;
683 lsa_open_policy.in.attr = &attr;
685 lsa_open_policy.in.system_name = talloc_asprintf(tmp_ctx, "\\");
686 if (!lsa_open_policy.in.system_name) {
687 r->out.error_string = NULL;
688 talloc_free(tmp_ctx);
689 return NT_STATUS_NO_MEMORY;
692 lsa_open_policy.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
693 lsa_open_policy.out.handle = &lsa_p_handle;
695 status = dcerpc_lsa_OpenPolicy2(lsa_pipe, tmp_ctx, &lsa_open_policy);
697 /* This now fails on ncacn_ip_tcp against Win2k3 SP1 */
698 if (NT_STATUS_IS_OK(status)) {
699 /* Look to see if this is ADS (a fault indicates NT4 or Samba 3.0) */
701 lsa_query_info2.in.handle = &lsa_p_handle;
702 lsa_query_info2.in.level = LSA_POLICY_INFO_DNS;
704 status = dcerpc_lsa_QueryInfoPolicy2(lsa_pipe, tmp_ctx,
707 if (!NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
708 if (!NT_STATUS_IS_OK(status)) {
709 r->out.error_string = talloc_asprintf(mem_ctx,
710 "lsa_QueryInfoPolicy2 failed: %s",
712 talloc_free(tmp_ctx);
715 realm = lsa_query_info2.out.info->dns.dns_domain.string;
718 /* Grab the domain SID (regardless of the result of the previous call */
720 lsa_query_info.in.handle = &lsa_p_handle;
721 lsa_query_info.in.level = LSA_POLICY_INFO_DOMAIN;
723 status = dcerpc_lsa_QueryInfoPolicy(lsa_pipe, tmp_ctx,
726 if (!NT_STATUS_IS_OK(status)) {
727 r->out.error_string = talloc_asprintf(mem_ctx,
728 "lsa_QueryInfoPolicy2 failed: %s",
730 talloc_free(tmp_ctx);
734 domain_sid = lsa_query_info.out.info->domain.sid;
735 domain_name = lsa_query_info.out.info->domain.name.string;
737 /* Cause the code further down to try this with just SAMR */
739 if (r->in.level == LIBNET_JOINDOMAIN_AUTOMATIC) {
740 domain_name = talloc_strdup(tmp_ctx, r->in.domain_name);
742 /* Bugger, we just lost our way to automaticly find the domain name */
743 domain_name = talloc_strdup(tmp_ctx, lp_workgroup());
747 DEBUG(0, ("Joining domain %s\n", domain_name));
750 establish a SAMR connection, on the same CIFS transport
753 /* Find the original binding string */
754 status = dcerpc_parse_binding(tmp_ctx, lsa_pipe->conn->binding_string, &samr_binding);
755 if (!NT_STATUS_IS_OK(status)) {
756 r->out.error_string = talloc_asprintf(mem_ctx,
757 "Failed to parse lsa binding '%s'",
758 lsa_pipe->conn->binding_string);
759 talloc_free(tmp_ctx);
763 /* Make binding string for samr, not the other pipe */
764 status = dcerpc_epm_map_binding(tmp_ctx, samr_binding,
765 DCERPC_SAMR_UUID, DCERPC_SAMR_VERSION,
766 lsa_pipe->conn->event_ctx);
767 if (!NT_STATUS_IS_OK(status)) {
768 r->out.error_string = talloc_asprintf(mem_ctx,
769 "Failed to map DCERPC/TCP NCACN_NP pipe for '%s' - %s",
770 DCERPC_NETLOGON_UUID,
772 talloc_free(tmp_ctx);
776 /* Setup a SAMR connection */
777 status = dcerpc_secondary_connection(lsa_pipe, &samr_pipe, samr_binding);
778 if (!NT_STATUS_IS_OK(status)) {
779 r->out.error_string = talloc_asprintf(mem_ctx,
780 "SAMR secondary connection failed: %s",
782 talloc_free(tmp_ctx);
786 status = dcerpc_pipe_auth(samr_pipe, samr_binding, DCERPC_SAMR_UUID,
787 DCERPC_SAMR_VERSION, ctx->cred);
788 if (!NT_STATUS_IS_OK(status)) {
789 r->out.error_string = talloc_asprintf(mem_ctx,
790 "SAMR bind failed: %s",
792 talloc_free(tmp_ctx);
796 /* prepare samr_Connect */
797 ZERO_STRUCT(p_handle);
798 sc.in.system_name = NULL;
799 sc.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
800 sc.out.connect_handle = &p_handle;
802 /* 2. do a samr_Connect to get a policy handle */
803 status = dcerpc_samr_Connect(samr_pipe, tmp_ctx, &sc);
804 if (!NT_STATUS_IS_OK(status)) {
805 r->out.error_string = talloc_asprintf(mem_ctx,
806 "samr_Connect failed: %s",
808 talloc_free(tmp_ctx);
812 /* Perhaps we didn't get a SID above, because we are against ncacn_ip_tcp */
814 struct lsa_String name;
815 struct samr_LookupDomain l;
816 name.string = domain_name;
817 l.in.connect_handle = &p_handle;
818 l.in.domain_name = &name;
820 status = dcerpc_samr_LookupDomain(samr_pipe, tmp_ctx, &l);
821 if (!NT_STATUS_IS_OK(status)) {
822 r->out.error_string = talloc_asprintf(mem_ctx,
823 "SAMR LookupDomain failed: %s",
825 talloc_free(tmp_ctx);
828 domain_sid = l.out.sid;
831 /* prepare samr_OpenDomain */
832 ZERO_STRUCT(d_handle);
833 od.in.connect_handle = &p_handle;
834 od.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
835 od.in.sid = domain_sid;
836 od.out.domain_handle = &d_handle;
838 /* 4. do a samr_OpenDomain to get a domain handle */
839 status = dcerpc_samr_OpenDomain(samr_pipe, tmp_ctx, &od);
840 if (!NT_STATUS_IS_OK(status)) {
841 r->out.error_string = talloc_asprintf(mem_ctx,
842 "samr_OpenDomain for [%s] failed: %s",
845 talloc_free(tmp_ctx);
849 /* prepare samr_CreateUser2 */
850 ZERO_STRUCTP(u_handle);
851 cu.in.domain_handle = &d_handle;
852 cu.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
853 samr_account_name.string = r->in.account_name;
854 cu.in.account_name = &samr_account_name;
855 cu.in.acct_flags = r->in.acct_type;
856 cu.out.user_handle = u_handle;
858 cu.out.access_granted = &access_granted;
860 /* 4. do a samr_CreateUser2 to get an account handle, or an error */
861 cu_status = dcerpc_samr_CreateUser2(samr_pipe, tmp_ctx, &cu);
863 if (!NT_STATUS_IS_OK(status) && !NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
864 r->out.error_string = talloc_asprintf(mem_ctx,
865 "samr_CreateUser2 for [%s] failed: %s\n",
866 r->in.domain_name, nt_errstr(status));
867 talloc_free(tmp_ctx);
870 } else if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
871 /* prepare samr_LookupNames */
872 ln.in.domain_handle = &d_handle;
874 ln.in.names = talloc_array(tmp_ctx, struct lsa_String, 1);
876 r->out.error_string = NULL;
877 talloc_free(tmp_ctx);
878 return NT_STATUS_NO_MEMORY;
880 ln.in.names[0].string = r->in.account_name;
882 /* 5. do a samr_LookupNames to get the users rid */
883 status = dcerpc_samr_LookupNames(samr_pipe, tmp_ctx, &ln);
884 if (!NT_STATUS_IS_OK(status)) {
885 r->out.error_string = talloc_asprintf(mem_ctx,
886 "samr_LookupNames for [%s] failed: %s",
889 talloc_free(tmp_ctx);
893 /* check if we got one RID for the user */
894 if (ln.out.rids.count != 1) {
895 r->out.error_string = talloc_asprintf(mem_ctx,
896 "samr_LookupNames for [%s] returns %d RIDs\n",
897 r->in.account_name, ln.out.rids.count);
898 talloc_free(tmp_ctx);
899 return NT_STATUS_INVALID_PARAMETER;
902 /* prepare samr_OpenUser */
903 ZERO_STRUCTP(u_handle);
904 ou.in.domain_handle = &d_handle;
905 ou.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
906 ou.in.rid = ln.out.rids.ids[0];
908 ou.out.user_handle = u_handle;
910 /* 6. do a samr_OpenUser to get a user handle */
911 status = dcerpc_samr_OpenUser(samr_pipe, tmp_ctx, &ou);
912 if (!NT_STATUS_IS_OK(status)) {
913 r->out.error_string = talloc_asprintf(mem_ctx,
914 "samr_OpenUser for [%s] failed: %s",
917 talloc_free(tmp_ctx);
921 if (r->in.recreate_account) {
922 struct samr_DeleteUser d;
923 d.in.user_handle = u_handle;
924 d.out.user_handle = u_handle;
925 status = dcerpc_samr_DeleteUser(samr_pipe, mem_ctx, &d);
926 if (!NT_STATUS_IS_OK(status)) {
927 r->out.error_string = talloc_asprintf(mem_ctx,
928 "samr_DeleteUser (for recreate) of [%s] failed: %s",
931 talloc_free(tmp_ctx);
935 /* We want to recreate, so delete and another samr_CreateUser2 */
937 /* &cu filled in above */
938 cu_status = dcerpc_samr_CreateUser2(samr_pipe, tmp_ctx, &cu);
940 if (!NT_STATUS_IS_OK(status) && !NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
941 r->out.error_string = talloc_asprintf(mem_ctx,
942 "samr_CreateUser2 (recreate) for [%s] failed: %s\n",
943 r->in.domain_name, nt_errstr(status));
944 talloc_free(tmp_ctx);
947 DEBUG(0, ("Recreated account in domain %s\n", domain_name));
951 /* Find out what password policy this user has */
952 pwp.in.user_handle = u_handle;
954 status = dcerpc_samr_GetUserPwInfo(samr_pipe, tmp_ctx, &pwp);
955 if (NT_STATUS_IS_OK(status)) {
956 policy_min_pw_len = pwp.out.info.min_password_length;
959 /* Grab a password of that minimum length */
961 password_str = generate_random_str(tmp_ctx, MAX(8, policy_min_pw_len));
963 r2.samr_handle.level = LIBNET_SET_PASSWORD_SAMR_HANDLE;
964 r2.samr_handle.in.account_name = r->in.account_name;
965 r2.samr_handle.in.newpassword = password_str;
966 r2.samr_handle.in.user_handle = u_handle;
967 r2.samr_handle.in.dcerpc_pipe = samr_pipe;
969 status = libnet_SetPassword(ctx, tmp_ctx, &r2);
970 if (!NT_STATUS_IS_OK(status)) {
971 r->out.error_string = talloc_steal(mem_ctx, r2.samr_handle.out.error_string);
972 talloc_free(tmp_ctx);
976 /* prepare samr_QueryUserInfo (get flags) */
977 qui.in.user_handle = u_handle;
980 status = dcerpc_samr_QueryUserInfo(samr_pipe, tmp_ctx, &qui);
981 if (!NT_STATUS_IS_OK(status)) {
982 r->out.error_string = talloc_asprintf(mem_ctx,
983 "samr_QueryUserInfo for [%s] failed: %s",
986 talloc_free(tmp_ctx);
991 status = NT_STATUS_INVALID_PARAMETER;
993 = talloc_asprintf(mem_ctx,
994 "samr_QueryUserInfo failed to return qui.out.info for [%s]: %s\n",
995 r->in.account_name, nt_errstr(status));
996 talloc_free(tmp_ctx);
1000 /* Possibly change account type (if we are creating a new account) */
1001 if (((qui.out.info->info16.acct_flags & (ACB_WSTRUST | ACB_SVRTRUST | ACB_DOMTRUST))
1002 != r->in.acct_type) && (!NT_STATUS_EQUAL(cu_status, NT_STATUS_USER_EXISTS))) {
1003 acct_flags = (qui.out.info->info16.acct_flags & ~(ACB_WSTRUST | ACB_SVRTRUST | ACB_DOMTRUST))
1006 acct_flags = qui.out.info->info16.acct_flags;
1009 acct_flags = (acct_flags & ~ACB_DISABLED);
1011 /* reset flags (if required) */
1012 if (acct_flags != qui.out.info->info16.acct_flags) {
1013 ZERO_STRUCT(u_info);
1014 u_info.info16.acct_flags = acct_flags;
1016 sui.in.user_handle = u_handle;
1017 sui.in.info = &u_info;
1020 dcerpc_samr_SetUserInfo(samr_pipe, tmp_ctx, &sui);
1021 if (!NT_STATUS_IS_OK(status)) {
1022 r->out.error_string = talloc_asprintf(mem_ctx,
1023 "samr_SetUserInfo for [%s] failed to remove ACB_DISABLED flag: %s",
1026 talloc_free(tmp_ctx);
1031 account_sid = dom_sid_add_rid(mem_ctx, domain_sid, rid);
1033 r->out.error_string = NULL;
1034 talloc_free(tmp_ctx);
1035 return NT_STATUS_NO_MEMORY;
1038 r->out.join_password = password_str;
1039 talloc_steal(mem_ctx, password_str);
1041 r->out.domain_sid = domain_sid;
1042 talloc_steal(mem_ctx, domain_sid);
1044 r->out.account_sid = account_sid;
1045 talloc_steal(mem_ctx, account_sid);
1047 r->out.domain_name = domain_name;
1048 talloc_steal(mem_ctx, domain_name);
1049 r->out.realm = realm;
1050 talloc_steal(mem_ctx, realm);
1051 r->out.lsa_pipe = lsa_pipe;
1052 talloc_steal(mem_ctx, lsa_pipe);
1053 r->out.samr_pipe = samr_pipe;
1054 talloc_steal(mem_ctx, samr_pipe);
1055 r->out.samr_binding = samr_binding;
1056 talloc_steal(mem_ctx, samr_binding);
1057 r->out.user_handle = u_handle;
1058 talloc_steal(mem_ctx, u_handle);
1059 r->out.error_string = r2.samr_handle.out.error_string;
1060 talloc_steal(mem_ctx, r2.samr_handle.out.error_string);
1062 r->out.server_dn_str = NULL;
1063 talloc_free(tmp_ctx);
1065 /* Now, if it was AD, then we want to start looking changing a
1066 * few more things. Otherwise, we are done. */
1068 status = libnet_JoinADSDomain(ctx, r);
1075 static NTSTATUS libnet_Join_primary_domain(struct libnet_context *ctx,
1076 TALLOC_CTX *mem_ctx,
1077 struct libnet_Join *r)
1080 TALLOC_CTX *tmp_mem;
1081 struct libnet_JoinDomain *r2;
1083 struct ldb_context *ldb;
1084 const struct ldb_dn *base_dn;
1085 struct ldb_message **msgs, *msg;
1087 const char * const attrs[] = {
1094 uint32_t acct_type = 0;
1095 const char *account_name;
1096 const char *netbios_name;
1099 r->out.error_string = NULL;
1101 tmp_mem = talloc_new(mem_ctx);
1103 return NT_STATUS_NO_MEMORY;
1106 r2 = talloc(tmp_mem, struct libnet_JoinDomain);
1108 r->out.error_string = NULL;
1109 talloc_free(tmp_mem);
1110 return NT_STATUS_NO_MEMORY;
1113 if (r->in.secure_channel_type == SEC_CHAN_BDC) {
1114 acct_type = ACB_SVRTRUST;
1115 } else if (r->in.secure_channel_type == SEC_CHAN_WKSTA) {
1116 acct_type = ACB_WSTRUST;
1118 r->out.error_string = NULL;
1119 talloc_free(tmp_mem);
1120 return NT_STATUS_INVALID_PARAMETER;
1123 if ((r->in.netbios_name != NULL) && (r->in.level != LIBNET_JOIN_AUTOMATIC)) {
1124 netbios_name = r->in.netbios_name;
1126 netbios_name = talloc_asprintf(tmp_mem, "%s", lp_netbios_name());
1127 if (!netbios_name) {
1128 r->out.error_string = NULL;
1129 talloc_free(tmp_mem);
1130 return NT_STATUS_NO_MEMORY;
1134 account_name = talloc_asprintf(tmp_mem, "%s$", netbios_name);
1135 if (!account_name) {
1136 r->out.error_string = NULL;
1137 talloc_free(tmp_mem);
1138 return NT_STATUS_NO_MEMORY;
1142 * Local secrets are stored in secrets.ldb
1143 * open it to make sure we can write the info into it after the join
1145 ldb = secrets_db_connect(tmp_mem);
1148 = talloc_asprintf(mem_ctx,
1149 "Could not open secrets database\n");
1150 talloc_free(tmp_mem);
1151 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
1158 r2->in.domain_name = r->in.domain_name;
1159 r2->in.account_name = account_name;
1160 r2->in.netbios_name = netbios_name;
1161 r2->in.level = LIBNET_JOINDOMAIN_AUTOMATIC;
1162 r2->in.acct_type = acct_type;
1163 r2->in.recreate_account = False;
1164 status = libnet_JoinDomain(ctx, r2, r2);
1165 if (!NT_STATUS_IS_OK(status)) {
1166 r->out.error_string = talloc_steal(mem_ctx, r2->out.error_string);
1167 talloc_free(tmp_mem);
1172 * now prepare the record for secrets.ldb
1174 sct = talloc_asprintf(tmp_mem, "%d", r->in.secure_channel_type);
1176 r->out.error_string = NULL;
1177 talloc_free(tmp_mem);
1178 return NT_STATUS_NO_MEMORY;
1181 msg = ldb_msg_new(tmp_mem);
1183 r->out.error_string = NULL;
1184 talloc_free(tmp_mem);
1185 return NT_STATUS_NO_MEMORY;
1188 base_dn = ldb_dn_explode(tmp_mem, "cn=Primary Domains");
1190 r->out.error_string = NULL;
1191 talloc_free(tmp_mem);
1192 return NT_STATUS_NO_MEMORY;
1195 msg->dn = ldb_dn_build_child(tmp_mem, "flatname", r2->out.domain_name, base_dn);
1197 r->out.error_string = NULL;
1198 talloc_free(tmp_mem);
1199 return NT_STATUS_NO_MEMORY;
1202 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "flatname", r2->out.domain_name);
1204 r->out.error_string = NULL;
1205 talloc_free(tmp_mem);
1206 return NT_STATUS_NO_MEMORY;
1209 if (r2->out.realm) {
1210 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "realm", r2->out.realm);
1212 r->out.error_string = NULL;
1213 talloc_free(tmp_mem);
1214 return NT_STATUS_NO_MEMORY;
1217 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "objectClass", "primaryDomain");
1219 r->out.error_string = NULL;
1220 talloc_free(tmp_mem);
1221 return NT_STATUS_NO_MEMORY;
1225 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "objectClass", "primaryDomain");
1227 r->out.error_string = NULL;
1228 talloc_free(tmp_mem);
1229 return NT_STATUS_NO_MEMORY;
1232 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "secret", r2->out.join_password);
1234 r->out.error_string = NULL;
1235 talloc_free(tmp_mem);
1236 return NT_STATUS_NO_MEMORY;
1239 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "samAccountName", r2->in.account_name);
1241 r->out.error_string = NULL;
1242 talloc_free(tmp_mem);
1243 return NT_STATUS_NO_MEMORY;
1246 rtn = samdb_msg_add_string(ldb, tmp_mem, msg, "secureChannelType", sct);
1248 r->out.error_string = NULL;
1249 talloc_free(tmp_mem);
1250 return NT_STATUS_NO_MEMORY;
1254 rtn = samdb_msg_add_uint(ldb, tmp_mem, msg, "msDS-KeyVersionNumber",
1257 r->out.error_string = NULL;
1258 talloc_free(tmp_mem);
1259 return NT_STATUS_NO_MEMORY;
1263 if (r2->out.domain_sid) {
1264 rtn = samdb_msg_add_dom_sid(ldb, tmp_mem, msg, "objectSid",
1265 r2->out.domain_sid);
1267 r->out.error_string = NULL;
1268 talloc_free(tmp_mem);
1269 return NT_STATUS_NO_MEMORY;
1274 * search for the secret record
1275 * - remove the records we find
1276 * - and fetch the old secret and store it under priorSecret
1278 ret = gendb_search(ldb,
1281 "(|" SECRETS_PRIMARY_DOMAIN_FILTER "(realm=%s))",
1282 r2->out.domain_name, r2->out.realm);
1284 } else if (ret == -1) {
1286 = talloc_asprintf(mem_ctx,
1287 "Search for domain: %s and realm: %s failed: %s",
1288 r2->out.domain_name, r2->out.realm, ldb_errstring(ldb));
1289 talloc_free(tmp_mem);
1290 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1292 const struct ldb_val *prior_secret;
1293 const struct ldb_val *prior_modified_time;
1296 for (i = 0; i < ret; i++) {
1297 ldb_delete(ldb, msgs[i]->dn);
1300 prior_secret = ldb_msg_find_ldb_val(msgs[0], "secret");
1302 rtn = samdb_msg_set_value(ldb, tmp_mem, msg, "priorSecret", prior_secret);
1304 r->out.error_string = NULL;
1305 talloc_free(tmp_mem);
1306 return NT_STATUS_NO_MEMORY;
1309 rtn = samdb_msg_set_string(ldb, tmp_mem, msg, "secret", r2->out.join_password);
1311 r->out.error_string = NULL;
1312 talloc_free(tmp_mem);
1313 return NT_STATUS_NO_MEMORY;
1316 prior_modified_time = ldb_msg_find_ldb_val(msgs[0],
1318 if (prior_modified_time) {
1319 rtn = samdb_msg_set_value(ldb, tmp_mem, msg, "priorWhenChanged",
1320 prior_modified_time);
1322 r->out.error_string = NULL;
1323 talloc_free(tmp_mem);
1324 return NT_STATUS_NO_MEMORY;
1328 rtn = samdb_msg_set_string(ldb, tmp_mem, msg, "samAccountName", r2->in.account_name);
1330 r->out.error_string = NULL;
1331 talloc_free(tmp_mem);
1332 return NT_STATUS_NO_MEMORY;
1335 rtn = samdb_msg_set_string(ldb, tmp_mem, msg, "secureChannelType", sct);
1337 r->out.error_string = NULL;
1338 talloc_free(tmp_mem);
1339 return NT_STATUS_NO_MEMORY;
1343 /* create the secret */
1344 ret = samdb_add(ldb, tmp_mem, msg);
1346 r->out.error_string = talloc_asprintf(mem_ctx, "Failed to create secret record %s\n",
1347 ldb_dn_linearize(ldb, msg->dn));
1348 talloc_free(tmp_mem);
1349 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1352 if (r2->out.realm) {
1353 struct cli_credentials *creds;
1354 /* Make a credentials structure from it */
1355 creds = cli_credentials_init(mem_ctx);
1357 r->out.error_string = NULL;
1358 talloc_free(tmp_mem);
1359 return NT_STATUS_NO_MEMORY;
1361 cli_credentials_set_conf(creds);
1362 filter = talloc_asprintf(mem_ctx, "dn=%s", ldb_dn_linearize(mem_ctx, msg->dn));
1363 status = cli_credentials_set_secrets(creds, NULL, filter);
1364 if (!NT_STATUS_IS_OK(status)) {
1365 r->out.error_string = talloc_asprintf(mem_ctx, "Failed to read secrets for keytab update for %s\n",
1367 talloc_free(tmp_mem);
1370 ret = cli_credentials_update_keytab(creds);
1372 r->out.error_string = talloc_asprintf(mem_ctx, "Failed to update keytab for %s\n",
1374 talloc_free(tmp_mem);
1375 return NT_STATUS_UNSUCCESSFUL;
1379 /* move all out parameter to the callers TALLOC_CTX */
1380 r->out.error_string = NULL;
1381 r->out.join_password = r2->out.join_password;
1382 talloc_steal(mem_ctx, r2->out.join_password);
1383 r->out.domain_sid = r2->out.domain_sid;
1384 talloc_steal(mem_ctx, r2->out.domain_sid);
1385 talloc_free(tmp_mem);
1386 return NT_STATUS_OK;
1389 NTSTATUS libnet_Join(struct libnet_context *ctx, TALLOC_CTX *mem_ctx, struct libnet_Join *r)
1391 switch (r->in.secure_channel_type) {
1392 case SEC_CHAN_WKSTA:
1393 return libnet_Join_primary_domain(ctx, mem_ctx, r);
1395 return libnet_Join_primary_domain(ctx, mem_ctx, r);
1396 case SEC_CHAN_DOMAIN:
1400 r->out.error_string = talloc_asprintf(mem_ctx,
1401 "Invalid secure channel type specified (%08X) attempting to join domain %s",
1402 r->in.secure_channel_type, r->in.domain_name);
1403 return NT_STATUS_INVALID_PARAMETER;