2 Unix SMB/CIFS implementation.
4 endpoint server for the samr pipe
6 Copyright (C) Andrew Tridgell 2004
7 Copyright (C) Volker Lendecke 2004
8 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2005
9 Copyright (C) Matthias Dieter Wallnöfer 2009
11 This program is free software; you can redistribute it and/or modify
12 it under the terms of the GNU General Public License as published by
13 the Free Software Foundation; either version 3 of the License, or
14 (at your option) any later version.
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with this program. If not, see <http://www.gnu.org/licenses/>.
26 #include "librpc/gen_ndr/ndr_samr.h"
27 #include "rpc_server/dcerpc_server.h"
28 #include "rpc_server/common/common.h"
29 #include "rpc_server/samr/dcesrv_samr.h"
30 #include "system/time.h"
32 #include <ldb_errors.h>
33 #include "../libds/common/flags.h"
34 #include "dsdb/samdb/samdb.h"
35 #include "dsdb/common/util.h"
36 #include "libcli/ldap/ldap_ndr.h"
37 #include "libcli/security/security.h"
38 #include "rpc_server/samr/proto.h"
39 #include "../lib/util/util_ldb.h"
40 #include "param/param.h"
41 #include "lib/util/tsort.h"
42 #include "libds/common/flag_mapping.h"
44 #define DCESRV_INTERFACE_SAMR_BIND(context, iface) \
45 dcesrv_interface_samr_bind(context, iface)
46 static NTSTATUS dcesrv_interface_samr_bind(struct dcesrv_connection_context *context,
47 const struct dcesrv_interface *iface)
49 return dcesrv_interface_bind_reject_connect(context, iface);
52 /* these query macros make samr_Query[User|Group|Alias]Info a bit easier to read */
54 #define QUERY_STRING(msg, field, attr) \
55 info->field.string = ldb_msg_find_attr_as_string(msg, attr, "");
56 #define QUERY_UINT(msg, field, attr) \
57 info->field = ldb_msg_find_attr_as_uint(msg, attr, 0);
58 #define QUERY_RID(msg, field, attr) \
59 info->field = samdb_result_rid_from_sid(mem_ctx, msg, attr, 0);
60 #define QUERY_UINT64(msg, field, attr) \
61 info->field = ldb_msg_find_attr_as_uint64(msg, attr, 0);
62 #define QUERY_APASSC(msg, field, attr) \
63 info->field = samdb_result_allow_password_change(sam_ctx, mem_ctx, \
64 a_state->domain_state->domain_dn, msg, attr);
65 #define QUERY_BPWDCT(msg, field, attr) \
66 info->field = samdb_result_effective_badPwdCount(sam_ctx, mem_ctx, \
67 a_state->domain_state->domain_dn, msg);
68 #define QUERY_LHOURS(msg, field, attr) \
69 info->field = samdb_result_logon_hours(mem_ctx, msg, attr);
70 #define QUERY_AFLAGS(msg, field, attr) \
71 info->field = samdb_result_acct_flags(msg, attr);
74 /* these are used to make the Set[User|Group]Info code easier to follow */
76 #define SET_STRING(msg, field, attr) do { \
77 struct ldb_message_element *set_el; \
78 if (r->in.info->field.string == NULL) return NT_STATUS_INVALID_PARAMETER; \
79 if (r->in.info->field.string[0] == '\0') { \
80 if (ldb_msg_add_empty(msg, attr, LDB_FLAG_MOD_DELETE, NULL) != LDB_SUCCESS) { \
81 return NT_STATUS_NO_MEMORY; \
84 if (ldb_msg_add_string(msg, attr, r->in.info->field.string) != LDB_SUCCESS) { \
85 return NT_STATUS_NO_MEMORY; \
87 set_el = ldb_msg_find_element(msg, attr); \
88 set_el->flags = LDB_FLAG_MOD_REPLACE; \
91 #define SET_UINT(msg, field, attr) do { \
92 struct ldb_message_element *set_el; \
93 if (samdb_msg_add_uint(sam_ctx, mem_ctx, msg, attr, r->in.info->field) != LDB_SUCCESS) { \
94 return NT_STATUS_NO_MEMORY; \
96 set_el = ldb_msg_find_element(msg, attr); \
97 set_el->flags = LDB_FLAG_MOD_REPLACE; \
100 #define SET_INT64(msg, field, attr) do { \
101 struct ldb_message_element *set_el; \
102 if (samdb_msg_add_int64(sam_ctx, mem_ctx, msg, attr, r->in.info->field) != LDB_SUCCESS) { \
103 return NT_STATUS_NO_MEMORY; \
105 set_el = ldb_msg_find_element(msg, attr); \
106 set_el->flags = LDB_FLAG_MOD_REPLACE; \
109 #define SET_UINT64(msg, field, attr) do { \
110 struct ldb_message_element *set_el; \
111 if (samdb_msg_add_uint64(sam_ctx, mem_ctx, msg, attr, r->in.info->field) != LDB_SUCCESS) { \
112 return NT_STATUS_NO_MEMORY; \
114 set_el = ldb_msg_find_element(msg, attr); \
115 set_el->flags = LDB_FLAG_MOD_REPLACE; \
118 /* Set account flags, discarding flags that cannot be set with SAMR */
119 #define SET_AFLAGS(msg, field, attr) do { \
120 struct ldb_message_element *set_el; \
121 if (samdb_msg_add_acct_flags(sam_ctx, mem_ctx, msg, attr, r->in.info->field) != 0) { \
122 return NT_STATUS_NO_MEMORY; \
124 set_el = ldb_msg_find_element(msg, attr); \
125 set_el->flags = LDB_FLAG_MOD_REPLACE; \
128 #define SET_LHOURS(msg, field, attr) do { \
129 struct ldb_message_element *set_el; \
130 if (samdb_msg_add_logon_hours(sam_ctx, mem_ctx, msg, attr, &r->in.info->field) != LDB_SUCCESS) { \
131 return NT_STATUS_NO_MEMORY; \
133 set_el = ldb_msg_find_element(msg, attr); \
134 set_el->flags = LDB_FLAG_MOD_REPLACE; \
137 #define SET_PARAMETERS(msg, field, attr) do { \
138 struct ldb_message_element *set_el; \
139 if (r->in.info->field.length != 0) { \
140 if (samdb_msg_add_parameters(sam_ctx, mem_ctx, msg, attr, &r->in.info->field) != LDB_SUCCESS) { \
141 return NT_STATUS_NO_MEMORY; \
143 set_el = ldb_msg_find_element(msg, attr); \
144 set_el->flags = LDB_FLAG_MOD_REPLACE; \
151 static void clear_guid_cache(struct samr_guid_cache *cache)
155 TALLOC_FREE(cache->entries);
159 * initialize a GUID cache
161 static void initialize_guid_cache(struct samr_guid_cache *cache)
165 cache->entries = NULL;
168 static NTSTATUS load_guid_cache(
169 struct samr_guid_cache *cache,
170 struct samr_domain_state *d_state,
171 unsigned int ldb_cnt,
172 struct ldb_message **res)
174 NTSTATUS status = NT_STATUS_OK;
176 TALLOC_CTX *frame = talloc_stackframe();
178 clear_guid_cache(cache);
181 * Store the GUID's in the cache.
184 cache->size = ldb_cnt;
185 cache->entries = talloc_array(d_state, struct GUID, ldb_cnt);
186 if (cache->entries == NULL) {
187 clear_guid_cache(cache);
188 status = NT_STATUS_NO_MEMORY;
193 * Extract a list of the GUIDs for all the matching objects
194 * we cache just the GUIDS to reduce the memory overhead of
197 for (i = 0; i < ldb_cnt; i++) {
198 cache->entries[i] = samdb_result_guid(res[i], "objectGUID");
208 create a connection to the SAM database
210 static NTSTATUS dcesrv_samr_Connect(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
211 struct samr_Connect *r)
213 struct auth_session_info *session_info =
214 dcesrv_call_session_info(dce_call);
215 struct samr_connect_state *c_state;
216 struct dcesrv_handle *handle;
218 ZERO_STRUCTP(r->out.connect_handle);
220 c_state = talloc(mem_ctx, struct samr_connect_state);
222 return NT_STATUS_NO_MEMORY;
225 /* make sure the sam database is accessible */
226 c_state->sam_ctx = samdb_connect(c_state,
228 dce_call->conn->dce_ctx->lp_ctx,
230 dce_call->conn->remote_address,
232 if (c_state->sam_ctx == NULL) {
233 talloc_free(c_state);
234 return NT_STATUS_INVALID_SYSTEM_SERVICE;
238 handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_CONNECT);
240 talloc_free(c_state);
241 return NT_STATUS_NO_MEMORY;
244 handle->data = talloc_steal(handle, c_state);
246 c_state->access_mask = r->in.access_mask;
247 *r->out.connect_handle = handle->wire_handle;
256 static NTSTATUS dcesrv_samr_Close(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
257 struct samr_Close *r)
259 struct dcesrv_handle *h;
261 *r->out.handle = *r->in.handle;
263 DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
267 ZERO_STRUCTP(r->out.handle);
276 static NTSTATUS dcesrv_samr_SetSecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
277 struct samr_SetSecurity *r)
279 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
286 static NTSTATUS dcesrv_samr_QuerySecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
287 struct samr_QuerySecurity *r)
289 struct dcesrv_handle *h;
290 struct sec_desc_buf *sd;
292 *r->out.sdbuf = NULL;
294 DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
296 sd = talloc(mem_ctx, struct sec_desc_buf);
298 return NT_STATUS_NO_MEMORY;
301 sd->sd = samdb_default_security_descriptor(mem_ctx);
312 we refuse this operation completely. If a admin wants to shutdown samr
313 in Samba then they should use the samba admin tools to disable the samr pipe
315 static NTSTATUS dcesrv_samr_Shutdown(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
316 struct samr_Shutdown *r)
318 return NT_STATUS_ACCESS_DENIED;
325 this maps from a domain name to a SID
327 static NTSTATUS dcesrv_samr_LookupDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
328 struct samr_LookupDomain *r)
330 struct samr_connect_state *c_state;
331 struct dcesrv_handle *h;
333 const char * const dom_attrs[] = { "objectSid", NULL};
334 struct ldb_message **dom_msgs;
339 DCESRV_PULL_HANDLE(h, r->in.connect_handle, SAMR_HANDLE_CONNECT);
343 if (r->in.domain_name->string == NULL) {
344 return NT_STATUS_INVALID_PARAMETER;
347 if (strcasecmp(r->in.domain_name->string, "BUILTIN") == 0) {
348 ret = gendb_search(c_state->sam_ctx,
349 mem_ctx, NULL, &dom_msgs, dom_attrs,
350 "(objectClass=builtinDomain)");
351 } else if (strcasecmp_m(r->in.domain_name->string, lpcfg_sam_name(dce_call->conn->dce_ctx->lp_ctx)) == 0) {
352 ret = gendb_search_dn(c_state->sam_ctx,
353 mem_ctx, ldb_get_default_basedn(c_state->sam_ctx),
354 &dom_msgs, dom_attrs);
356 return NT_STATUS_NO_SUCH_DOMAIN;
359 return NT_STATUS_NO_SUCH_DOMAIN;
362 sid = samdb_result_dom_sid(mem_ctx, dom_msgs[0],
366 return NT_STATUS_NO_SUCH_DOMAIN;
378 list the domains in the SAM
380 static NTSTATUS dcesrv_samr_EnumDomains(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
381 struct samr_EnumDomains *r)
383 struct dcesrv_handle *h;
384 struct samr_SamArray *array;
387 *r->out.resume_handle = 0;
389 *r->out.num_entries = 0;
391 DCESRV_PULL_HANDLE(h, r->in.connect_handle, SAMR_HANDLE_CONNECT);
393 *r->out.resume_handle = 2;
395 start_i = *r->in.resume_handle;
398 /* search past end of list is not an error for this call */
402 array = talloc(mem_ctx, struct samr_SamArray);
404 return NT_STATUS_NO_MEMORY;
408 array->entries = NULL;
410 array->entries = talloc_array(mem_ctx, struct samr_SamEntry, 2 - start_i);
411 if (array->entries == NULL) {
412 return NT_STATUS_NO_MEMORY;
415 for (i=0;i<2-start_i;i++) {
416 array->entries[i].idx = start_i + i;
418 array->entries[i].name.string = lpcfg_sam_name(dce_call->conn->dce_ctx->lp_ctx);
420 array->entries[i].name.string = "BUILTIN";
425 *r->out.num_entries = i;
426 array->count = *r->out.num_entries;
435 static NTSTATUS dcesrv_samr_OpenDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
436 struct samr_OpenDomain *r)
438 struct dcesrv_handle *h_conn, *h_domain;
439 struct samr_connect_state *c_state;
440 struct samr_domain_state *d_state;
441 const char * const dom_attrs[] = { "cn", NULL};
442 struct ldb_message **dom_msgs;
446 ZERO_STRUCTP(r->out.domain_handle);
448 DCESRV_PULL_HANDLE(h_conn, r->in.connect_handle, SAMR_HANDLE_CONNECT);
450 c_state = h_conn->data;
452 if (r->in.sid == NULL) {
453 return NT_STATUS_INVALID_PARAMETER;
456 d_state = talloc(mem_ctx, struct samr_domain_state);
458 return NT_STATUS_NO_MEMORY;
461 d_state->domain_sid = talloc_steal(d_state, r->in.sid);
463 if (dom_sid_equal(d_state->domain_sid, dom_sid_parse_talloc(mem_ctx, SID_BUILTIN))) {
464 d_state->builtin = true;
465 d_state->domain_name = "BUILTIN";
467 d_state->builtin = false;
468 d_state->domain_name = lpcfg_sam_name(dce_call->conn->dce_ctx->lp_ctx);
471 ret = gendb_search(c_state->sam_ctx,
472 mem_ctx, ldb_get_default_basedn(c_state->sam_ctx), &dom_msgs, dom_attrs,
474 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
477 talloc_free(d_state);
478 return NT_STATUS_NO_SUCH_DOMAIN;
479 } else if (ret > 1) {
480 talloc_free(d_state);
481 return NT_STATUS_INTERNAL_DB_CORRUPTION;
482 } else if (ret == -1) {
483 talloc_free(d_state);
484 DEBUG(1, ("Failed to open domain %s: %s\n", dom_sid_string(mem_ctx, r->in.sid), ldb_errstring(c_state->sam_ctx)));
485 return NT_STATUS_INTERNAL_DB_CORRUPTION;
488 d_state->domain_dn = talloc_steal(d_state, dom_msgs[0]->dn);
489 d_state->role = lpcfg_server_role(dce_call->conn->dce_ctx->lp_ctx);
490 d_state->connect_state = talloc_reference(d_state, c_state);
491 d_state->sam_ctx = c_state->sam_ctx;
492 d_state->access_mask = r->in.access_mask;
494 d_state->lp_ctx = dce_call->conn->dce_ctx->lp_ctx;
496 for (i = 0; i < SAMR_LAST_CACHE; i++) {
497 initialize_guid_cache(&d_state->guid_caches[i]);
500 h_domain = dcesrv_handle_create(dce_call, SAMR_HANDLE_DOMAIN);
502 talloc_free(d_state);
503 return NT_STATUS_NO_MEMORY;
506 h_domain->data = talloc_steal(h_domain, d_state);
508 *r->out.domain_handle = h_domain->wire_handle;
516 static NTSTATUS dcesrv_samr_info_DomInfo1(struct samr_domain_state *state,
518 struct ldb_message **dom_msgs,
519 struct samr_DomInfo1 *info)
521 info->min_password_length =
522 ldb_msg_find_attr_as_uint(dom_msgs[0], "minPwdLength", 0);
523 info->password_history_length =
524 ldb_msg_find_attr_as_uint(dom_msgs[0], "pwdHistoryLength", 0);
525 info->password_properties =
526 ldb_msg_find_attr_as_uint(dom_msgs[0], "pwdProperties", 0);
527 info->max_password_age =
528 ldb_msg_find_attr_as_int64(dom_msgs[0], "maxPwdAge", 0);
529 info->min_password_age =
530 ldb_msg_find_attr_as_int64(dom_msgs[0], "minPwdAge", 0);
538 static NTSTATUS dcesrv_samr_info_DomGeneralInformation(struct samr_domain_state *state,
540 struct ldb_message **dom_msgs,
541 struct samr_DomGeneralInformation *info)
543 /* MS-SAMR 2.2.4.1 - ReplicaSourceNodeName: "domainReplica" attribute */
544 info->primary.string = ldb_msg_find_attr_as_string(dom_msgs[0],
548 info->force_logoff_time = ldb_msg_find_attr_as_uint64(dom_msgs[0], "forceLogoff",
549 0x8000000000000000LL);
551 info->oem_information.string = ldb_msg_find_attr_as_string(dom_msgs[0],
554 info->domain_name.string = state->domain_name;
556 info->sequence_num = ldb_msg_find_attr_as_uint64(dom_msgs[0], "modifiedCount",
558 switch (state->role) {
559 case ROLE_ACTIVE_DIRECTORY_DC:
560 /* This pulls the NetBIOS name from the
561 cn=NTDS Settings,cn=<NETBIOS name of PDC>,....
563 if (samdb_is_pdc(state->sam_ctx)) {
564 info->role = SAMR_ROLE_DOMAIN_PDC;
566 info->role = SAMR_ROLE_DOMAIN_BDC;
569 case ROLE_DOMAIN_PDC:
570 case ROLE_DOMAIN_BDC:
572 return NT_STATUS_INTERNAL_ERROR;
573 case ROLE_DOMAIN_MEMBER:
574 info->role = SAMR_ROLE_DOMAIN_MEMBER;
576 case ROLE_STANDALONE:
577 info->role = SAMR_ROLE_STANDALONE;
581 info->num_users = samdb_search_count(state->sam_ctx, mem_ctx,
583 "(objectClass=user)");
584 info->num_groups = samdb_search_count(state->sam_ctx, mem_ctx,
586 "(&(objectClass=group)(|(groupType=%d)(groupType=%d)))",
587 GTYPE_SECURITY_UNIVERSAL_GROUP,
588 GTYPE_SECURITY_GLOBAL_GROUP);
589 info->num_aliases = samdb_search_count(state->sam_ctx, mem_ctx,
591 "(&(objectClass=group)(|(groupType=%d)(groupType=%d)))",
592 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP,
593 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP);
601 static NTSTATUS dcesrv_samr_info_DomInfo3(struct samr_domain_state *state,
603 struct ldb_message **dom_msgs,
604 struct samr_DomInfo3 *info)
606 info->force_logoff_time = ldb_msg_find_attr_as_uint64(dom_msgs[0], "forceLogoff",
607 0x8000000000000000LL);
615 static NTSTATUS dcesrv_samr_info_DomOEMInformation(struct samr_domain_state *state,
617 struct ldb_message **dom_msgs,
618 struct samr_DomOEMInformation *info)
620 info->oem_information.string = ldb_msg_find_attr_as_string(dom_msgs[0],
630 static NTSTATUS dcesrv_samr_info_DomInfo5(struct samr_domain_state *state,
632 struct ldb_message **dom_msgs,
633 struct samr_DomInfo5 *info)
635 info->domain_name.string = state->domain_name;
643 static NTSTATUS dcesrv_samr_info_DomInfo6(struct samr_domain_state *state,
645 struct ldb_message **dom_msgs,
646 struct samr_DomInfo6 *info)
648 /* MS-SAMR 2.2.4.1 - ReplicaSourceNodeName: "domainReplica" attribute */
649 info->primary.string = ldb_msg_find_attr_as_string(dom_msgs[0],
659 static NTSTATUS dcesrv_samr_info_DomInfo7(struct samr_domain_state *state,
661 struct ldb_message **dom_msgs,
662 struct samr_DomInfo7 *info)
665 switch (state->role) {
666 case ROLE_ACTIVE_DIRECTORY_DC:
667 /* This pulls the NetBIOS name from the
668 cn=NTDS Settings,cn=<NETBIOS name of PDC>,....
670 if (samdb_is_pdc(state->sam_ctx)) {
671 info->role = SAMR_ROLE_DOMAIN_PDC;
673 info->role = SAMR_ROLE_DOMAIN_BDC;
676 case ROLE_DOMAIN_PDC:
677 case ROLE_DOMAIN_BDC:
679 return NT_STATUS_INTERNAL_ERROR;
680 case ROLE_DOMAIN_MEMBER:
681 info->role = SAMR_ROLE_DOMAIN_MEMBER;
683 case ROLE_STANDALONE:
684 info->role = SAMR_ROLE_STANDALONE;
694 static NTSTATUS dcesrv_samr_info_DomInfo8(struct samr_domain_state *state,
696 struct ldb_message **dom_msgs,
697 struct samr_DomInfo8 *info)
699 info->sequence_num = ldb_msg_find_attr_as_uint64(dom_msgs[0], "modifiedCount",
702 info->domain_create_time = ldb_msg_find_attr_as_uint(dom_msgs[0], "creationTime",
711 static NTSTATUS dcesrv_samr_info_DomInfo9(struct samr_domain_state *state,
713 struct ldb_message **dom_msgs,
714 struct samr_DomInfo9 *info)
716 info->domain_server_state = DOMAIN_SERVER_ENABLED;
724 static NTSTATUS dcesrv_samr_info_DomGeneralInformation2(struct samr_domain_state *state,
726 struct ldb_message **dom_msgs,
727 struct samr_DomGeneralInformation2 *info)
730 status = dcesrv_samr_info_DomGeneralInformation(state, mem_ctx, dom_msgs, &info->general);
731 if (!NT_STATUS_IS_OK(status)) {
735 info->lockout_duration = ldb_msg_find_attr_as_int64(dom_msgs[0], "lockoutDuration",
737 info->lockout_window = ldb_msg_find_attr_as_int64(dom_msgs[0], "lockOutObservationWindow",
739 info->lockout_threshold = ldb_msg_find_attr_as_int64(dom_msgs[0], "lockoutThreshold", 0);
747 static NTSTATUS dcesrv_samr_info_DomInfo12(struct samr_domain_state *state,
749 struct ldb_message **dom_msgs,
750 struct samr_DomInfo12 *info)
752 info->lockout_duration = ldb_msg_find_attr_as_int64(dom_msgs[0], "lockoutDuration",
754 info->lockout_window = ldb_msg_find_attr_as_int64(dom_msgs[0], "lockOutObservationWindow",
756 info->lockout_threshold = ldb_msg_find_attr_as_int64(dom_msgs[0], "lockoutThreshold", 0);
764 static NTSTATUS dcesrv_samr_info_DomInfo13(struct samr_domain_state *state,
766 struct ldb_message **dom_msgs,
767 struct samr_DomInfo13 *info)
769 info->sequence_num = ldb_msg_find_attr_as_uint64(dom_msgs[0], "modifiedCount",
772 info->domain_create_time = ldb_msg_find_attr_as_uint(dom_msgs[0], "creationTime",
775 info->modified_count_at_last_promotion = 0;
783 static NTSTATUS dcesrv_samr_QueryDomainInfo(struct dcesrv_call_state *dce_call,
785 struct samr_QueryDomainInfo *r)
787 struct dcesrv_handle *h;
788 struct samr_domain_state *d_state;
789 union samr_DomainInfo *info;
791 struct ldb_message **dom_msgs;
792 const char * const *attrs = NULL;
796 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
800 switch (r->in.level) {
803 static const char * const attrs2[] = { "minPwdLength",
814 static const char * const attrs2[] = {"forceLogoff",
824 static const char * const attrs2[] = {"forceLogoff",
831 static const char * const attrs2[] = {"oEMInformation",
843 static const char * const attrs2[] = { "domainReplica",
855 static const char * const attrs2[] = { "modifiedCount",
868 static const char * const attrs2[] = { "oEMInformation",
872 "lockOutObservationWindow",
880 static const char * const attrs2[] = { "lockoutDuration",
881 "lockOutObservationWindow",
889 static const char * const attrs2[] = { "modifiedCount",
897 return NT_STATUS_INVALID_INFO_CLASS;
901 /* some levels don't need a search */
904 ret = gendb_search_dn(d_state->sam_ctx, mem_ctx,
905 d_state->domain_dn, &dom_msgs, attrs);
907 return NT_STATUS_NO_SUCH_DOMAIN;
910 return NT_STATUS_INTERNAL_DB_CORRUPTION;
914 /* allocate the info structure */
915 info = talloc_zero(mem_ctx, union samr_DomainInfo);
917 return NT_STATUS_NO_MEMORY;
922 switch (r->in.level) {
924 return dcesrv_samr_info_DomInfo1(d_state, mem_ctx, dom_msgs,
927 return dcesrv_samr_info_DomGeneralInformation(d_state, mem_ctx, dom_msgs,
930 return dcesrv_samr_info_DomInfo3(d_state, mem_ctx, dom_msgs,
933 return dcesrv_samr_info_DomOEMInformation(d_state, mem_ctx, dom_msgs,
936 return dcesrv_samr_info_DomInfo5(d_state, mem_ctx, dom_msgs,
939 return dcesrv_samr_info_DomInfo6(d_state, mem_ctx, dom_msgs,
942 return dcesrv_samr_info_DomInfo7(d_state, mem_ctx, dom_msgs,
945 return dcesrv_samr_info_DomInfo8(d_state, mem_ctx, dom_msgs,
948 return dcesrv_samr_info_DomInfo9(d_state, mem_ctx, dom_msgs,
951 return dcesrv_samr_info_DomGeneralInformation2(d_state, mem_ctx, dom_msgs,
954 return dcesrv_samr_info_DomInfo12(d_state, mem_ctx, dom_msgs,
957 return dcesrv_samr_info_DomInfo13(d_state, mem_ctx, dom_msgs,
960 return NT_STATUS_INVALID_INFO_CLASS;
968 static NTSTATUS dcesrv_samr_SetDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
969 struct samr_SetDomainInfo *r)
971 struct dcesrv_handle *h;
972 struct samr_domain_state *d_state;
973 struct ldb_message *msg;
975 struct ldb_context *sam_ctx;
977 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
980 sam_ctx = d_state->sam_ctx;
982 msg = ldb_msg_new(mem_ctx);
984 return NT_STATUS_NO_MEMORY;
987 msg->dn = talloc_reference(mem_ctx, d_state->domain_dn);
989 return NT_STATUS_NO_MEMORY;
992 switch (r->in.level) {
994 SET_UINT (msg, info1.min_password_length, "minPwdLength");
995 SET_UINT (msg, info1.password_history_length, "pwdHistoryLength");
996 SET_UINT (msg, info1.password_properties, "pwdProperties");
997 SET_INT64 (msg, info1.max_password_age, "maxPwdAge");
998 SET_INT64 (msg, info1.min_password_age, "minPwdAge");
1001 SET_UINT64 (msg, info3.force_logoff_time, "forceLogoff");
1004 SET_STRING(msg, oem.oem_information, "oEMInformation");
1010 /* No op, we don't know where to set these */
1011 return NT_STATUS_OK;
1015 * It is not possible to set lockout_duration < lockout_window.
1016 * (The test is the other way around since the negative numbers
1020 * This check should be moved to the backend, i.e. to some
1021 * ldb module under dsdb/samdb/ldb_modules/ .
1023 * This constraint is documented here for the samr rpc service:
1024 * MS-SAMR 3.1.1.6 Attribute Constraints for Originating Updates
1025 * http://msdn.microsoft.com/en-us/library/cc245667%28PROT.10%29.aspx
1027 * And here for the ldap backend:
1028 * MS-ADTS 3.1.1.5.3.2 Constraints
1029 * http://msdn.microsoft.com/en-us/library/cc223462(PROT.10).aspx
1031 if (r->in.info->info12.lockout_duration >
1032 r->in.info->info12.lockout_window)
1034 return NT_STATUS_INVALID_PARAMETER;
1036 SET_INT64 (msg, info12.lockout_duration, "lockoutDuration");
1037 SET_INT64 (msg, info12.lockout_window, "lockOutObservationWindow");
1038 SET_INT64 (msg, info12.lockout_threshold, "lockoutThreshold");
1042 /* many info classes are not valid for SetDomainInfo */
1043 return NT_STATUS_INVALID_INFO_CLASS;
1046 /* modify the samdb record */
1047 ret = ldb_modify(sam_ctx, msg);
1048 if (ret != LDB_SUCCESS) {
1049 DEBUG(1,("Failed to modify record %s: %s\n",
1050 ldb_dn_get_linearized(d_state->domain_dn),
1051 ldb_errstring(sam_ctx)));
1052 return dsdb_ldb_err_to_ntstatus(ret);
1055 return NT_STATUS_OK;
1059 samr_CreateDomainGroup
1061 static NTSTATUS dcesrv_samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1062 struct samr_CreateDomainGroup *r)
1065 struct samr_domain_state *d_state;
1066 struct samr_account_state *a_state;
1067 struct dcesrv_handle *h;
1068 const char *groupname;
1069 struct dom_sid *group_sid;
1070 struct ldb_dn *group_dn;
1071 struct dcesrv_handle *g_handle;
1073 ZERO_STRUCTP(r->out.group_handle);
1076 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1080 if (d_state->builtin) {
1081 DEBUG(5, ("Cannot create a domain group in the BUILTIN domain"));
1082 return NT_STATUS_ACCESS_DENIED;
1085 groupname = r->in.name->string;
1087 if (groupname == NULL) {
1088 return NT_STATUS_INVALID_PARAMETER;
1091 status = dsdb_add_domain_group(d_state->sam_ctx, mem_ctx, groupname, &group_sid, &group_dn);
1092 if (!NT_STATUS_IS_OK(status)) {
1096 a_state = talloc(mem_ctx, struct samr_account_state);
1098 return NT_STATUS_NO_MEMORY;
1100 a_state->sam_ctx = d_state->sam_ctx;
1101 a_state->access_mask = r->in.access_mask;
1102 a_state->domain_state = talloc_reference(a_state, d_state);
1103 a_state->account_dn = talloc_steal(a_state, group_dn);
1105 a_state->account_name = talloc_steal(a_state, groupname);
1107 /* create the policy handle */
1108 g_handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_GROUP);
1110 return NT_STATUS_NO_MEMORY;
1113 g_handle->data = talloc_steal(g_handle, a_state);
1115 *r->out.group_handle = g_handle->wire_handle;
1116 *r->out.rid = group_sid->sub_auths[group_sid->num_auths-1];
1118 return NT_STATUS_OK;
1123 comparison function for sorting SamEntry array
1125 static int compare_SamEntry(struct samr_SamEntry *e1, struct samr_SamEntry *e2)
1127 return e1->idx - e2->idx;
1130 static int compare_msgRid(struct ldb_message **m1, struct ldb_message **m2) {
1131 struct dom_sid *sid1 = NULL;
1132 struct dom_sid *sid2 = NULL;
1137 TALLOC_CTX *frame = talloc_stackframe();
1139 sid1 = samdb_result_dom_sid(frame, *m1, "objectSid");
1140 sid2 = samdb_result_dom_sid(frame, *m2, "objectSid");
1143 * If entries don't have a SID we want to sort them to the end of
1146 if (sid1 == NULL && sid2 == NULL) {
1149 } else if (sid2 == NULL) {
1152 } else if (sid1 == NULL) {
1158 * Get and compare the rids, if we fail to extract a rid treat it as a
1159 * missing SID and sort to the end of the list
1161 status = dom_sid_split_rid(NULL, sid1, NULL, &rid1);
1162 if (!NT_STATUS_IS_OK(status)) {
1167 status = dom_sid_split_rid(NULL, sid2, NULL, &rid2);
1168 if (!NT_STATUS_IS_OK(status)) {
1176 else if (rid1 > rid2) {
1188 samr_EnumDomainGroups
1190 static NTSTATUS dcesrv_samr_EnumDomainGroups(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1191 struct samr_EnumDomainGroups *r)
1193 struct dcesrv_handle *h;
1194 struct samr_domain_state *d_state;
1195 struct ldb_message **res;
1199 uint32_t max_entries;
1200 uint32_t remaining_entries;
1201 uint32_t resume_handle;
1202 struct samr_SamEntry *entries;
1203 const char * const attrs[] = { "objectSid", "sAMAccountName", NULL };
1204 const char * const cache_attrs[] = { "objectSid", "objectGUID", NULL };
1205 struct samr_SamArray *sam;
1206 struct samr_guid_cache *cache = NULL;
1208 *r->out.resume_handle = 0;
1210 *r->out.num_entries = 0;
1212 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1215 cache = &d_state->guid_caches[SAMR_ENUM_DOMAIN_GROUPS_CACHE];
1218 * If the resume_handle is zero, query the database and cache the
1221 if (*r->in.resume_handle == 0) {
1224 clear_guid_cache(cache);
1226 * search for all domain groups in this domain.
1228 ldb_cnt = samdb_search_domain(
1234 d_state->domain_sid,
1235 "(&(|(groupType=%d)(groupType=%d))(objectClass=group))",
1236 GTYPE_SECURITY_UNIVERSAL_GROUP,
1237 GTYPE_SECURITY_GLOBAL_GROUP);
1239 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1242 * Sort the results into RID order, while the spec states there
1243 * is no order, Windows appears to sort the results by RID and
1244 * so it is possible that there are clients that depend on
1247 TYPESAFE_QSORT(res, ldb_cnt, compare_msgRid);
1250 * cache the sorted GUID's
1252 status = load_guid_cache(cache, d_state, ldb_cnt, res);
1254 if (!NT_STATUS_IS_OK(status)) {
1262 * If the resume handle is out of range we return an empty response
1263 * and invalidate the cache.
1265 * From the specification:
1266 * Servers SHOULD validate that EnumerationContext is an expected
1267 * value for the server's implementation. Windows does NOT validate
1268 * the input, though the result of malformed information merely results
1269 * in inconsistent output to the client.
1271 if (*r->in.resume_handle >= cache->size) {
1272 clear_guid_cache(cache);
1273 sam = talloc(mem_ctx, struct samr_SamArray);
1275 return NT_STATUS_NO_MEMORY;
1277 sam->entries = NULL;
1281 *r->out.resume_handle = 0;
1282 return NT_STATUS_OK;
1287 * Calculate the number of entries to return limit by max_size.
1288 * Note that we use the w2k3 element size value of 54
1290 max_entries = 1 + (r->in.max_size/SAMR_ENUM_USERS_MULTIPLIER);
1291 remaining_entries = cache->size - *r->in.resume_handle;
1292 results = MIN(remaining_entries, max_entries);
1295 * Process the list of result GUID's.
1296 * Read the details of each object and populate the Entries
1297 * for the current level.
1300 resume_handle = *r->in.resume_handle;
1301 entries = talloc_array(mem_ctx, struct samr_SamEntry, results);
1302 if (entries == NULL) {
1303 clear_guid_cache(cache);
1304 return NT_STATUS_NO_MEMORY;
1306 for (i = 0; i < results; i++) {
1307 struct dom_sid *objectsid;
1309 struct ldb_result *rec;
1310 const uint32_t idx = *r->in.resume_handle + i;
1313 const char *name = NULL;
1316 * Read an object from disk using the GUID as the key
1318 * If the object can not be read, or it does not have a SID
1321 * As a consequence of this, if all the remaining GUID's
1322 * have been deleted an empty result will be returned.
1323 * i.e. even if the previous call returned a non zero
1324 * resume_handle it is possible for no results to be returned.
1327 ret = dsdb_search_by_dn_guid(d_state->sam_ctx,
1330 &cache->entries[idx],
1333 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
1334 struct GUID_txt_buf guid_buf;
1336 "GUID [%s] not found\n",
1337 GUID_buf_string(&cache->entries[idx], &guid_buf));
1339 } else if (ret != LDB_SUCCESS) {
1340 clear_guid_cache(cache);
1341 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1344 objectsid = samdb_result_dom_sid(mem_ctx,
1347 if (objectsid == NULL) {
1348 struct GUID_txt_buf guid_buf;
1350 "objectSID for GUID [%s] not found\n",
1351 GUID_buf_string(&cache->entries[idx], &guid_buf));
1354 status = dom_sid_split_rid(NULL,
1358 if (!NT_STATUS_IS_OK(status)) {
1359 struct dom_sid_buf sid_buf;
1360 struct GUID_txt_buf guid_buf;
1362 "objectSID [%s] for GUID [%s] invalid\n",
1363 dom_sid_str_buf(objectsid, &sid_buf),
1364 GUID_buf_string(&cache->entries[idx], &guid_buf));
1368 entries[count].idx = rid;
1369 name = ldb_msg_find_attr_as_string(
1370 rec->msgs[0], "sAMAccountName", "");
1371 entries[count].name.string = talloc_strdup(entries, name);
1375 sam = talloc(mem_ctx, struct samr_SamArray);
1377 clear_guid_cache(cache);
1378 return NT_STATUS_NO_MEMORY;
1381 sam->entries = entries;
1385 *r->out.resume_handle = resume_handle;
1386 *r->out.num_entries = count;
1389 * Signal no more results by returning zero resume handle,
1390 * the cache is also cleared at this point
1392 if (*r->out.resume_handle >= cache->size) {
1393 *r->out.resume_handle = 0;
1394 clear_guid_cache(cache);
1395 return NT_STATUS_OK;
1398 * There are more results to be returned.
1400 return STATUS_MORE_ENTRIES;
1407 This call uses transactions to ensure we don't get a new conflicting
1408 user while we are processing this, and to ensure the user either
1409 completly exists, or does not.
1411 static NTSTATUS dcesrv_samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1412 struct samr_CreateUser2 *r)
1415 struct samr_domain_state *d_state;
1416 struct samr_account_state *a_state;
1417 struct dcesrv_handle *h;
1419 struct dom_sid *sid;
1420 struct dcesrv_handle *u_handle;
1421 const char *account_name;
1423 ZERO_STRUCTP(r->out.user_handle);
1424 *r->out.access_granted = 0;
1427 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1431 if (d_state->builtin) {
1432 DEBUG(5, ("Cannot create a user in the BUILTIN domain"));
1433 return NT_STATUS_ACCESS_DENIED;
1434 } else if (r->in.acct_flags == ACB_DOMTRUST) {
1435 /* Domain trust accounts must be created by the LSA calls */
1436 return NT_STATUS_ACCESS_DENIED;
1438 account_name = r->in.account_name->string;
1440 if (account_name == NULL) {
1441 return NT_STATUS_INVALID_PARAMETER;
1444 status = dsdb_add_user(d_state->sam_ctx, mem_ctx, account_name, r->in.acct_flags, NULL,
1446 if (!NT_STATUS_IS_OK(status)) {
1449 a_state = talloc(mem_ctx, struct samr_account_state);
1451 return NT_STATUS_NO_MEMORY;
1453 a_state->sam_ctx = d_state->sam_ctx;
1454 a_state->access_mask = r->in.access_mask;
1455 a_state->domain_state = talloc_reference(a_state, d_state);
1456 a_state->account_dn = talloc_steal(a_state, dn);
1458 a_state->account_name = talloc_steal(a_state, account_name);
1459 if (!a_state->account_name) {
1460 return NT_STATUS_NO_MEMORY;
1463 /* create the policy handle */
1464 u_handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_USER);
1466 return NT_STATUS_NO_MEMORY;
1469 u_handle->data = talloc_steal(u_handle, a_state);
1471 *r->out.user_handle = u_handle->wire_handle;
1472 *r->out.access_granted = 0xf07ff; /* TODO: fix access mask calculations */
1474 *r->out.rid = sid->sub_auths[sid->num_auths-1];
1476 return NT_STATUS_OK;
1483 static NTSTATUS dcesrv_samr_CreateUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1484 struct samr_CreateUser *r)
1486 struct samr_CreateUser2 r2;
1487 uint32_t access_granted = 0;
1490 /* a simple wrapper around samr_CreateUser2 works nicely */
1492 r2 = (struct samr_CreateUser2) {
1493 .in.domain_handle = r->in.domain_handle,
1494 .in.account_name = r->in.account_name,
1495 .in.acct_flags = ACB_NORMAL,
1496 .in.access_mask = r->in.access_mask,
1497 .out.user_handle = r->out.user_handle,
1498 .out.access_granted = &access_granted,
1499 .out.rid = r->out.rid
1502 return dcesrv_samr_CreateUser2(dce_call, mem_ctx, &r2);
1506 samr_EnumDomainUsers
1508 static NTSTATUS dcesrv_samr_EnumDomainUsers(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1509 struct samr_EnumDomainUsers *r)
1511 struct dcesrv_handle *h;
1512 struct samr_domain_state *d_state;
1513 struct ldb_message **res;
1517 uint32_t max_entries;
1518 uint32_t remaining_entries;
1519 uint32_t resume_handle;
1520 struct samr_SamEntry *entries;
1521 const char * const attrs[] = { "objectSid", "sAMAccountName",
1522 "userAccountControl", NULL };
1523 const char *const cache_attrs[] = {"objectSid", "objectGUID", NULL};
1524 struct samr_SamArray *sam;
1525 struct samr_guid_cache *cache = NULL;
1527 *r->out.resume_handle = 0;
1529 *r->out.num_entries = 0;
1531 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1534 cache = &d_state->guid_caches[SAMR_ENUM_DOMAIN_USERS_CACHE];
1537 * If the resume_handle is zero, query the database and cache the
1540 if (*r->in.resume_handle == 0) {
1543 clear_guid_cache(cache);
1545 * search for all domain users in this domain.
1547 ldb_cnt = samdb_search_domain(d_state->sam_ctx,
1552 d_state->domain_sid,
1553 "(objectClass=user)");
1555 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1558 * Sort the results into RID order, while the spec states there
1559 * is no order, Windows appears to sort the results by RID and
1560 * so it is possible that there are clients that depend on
1563 TYPESAFE_QSORT(res, ldb_cnt, compare_msgRid);
1566 * cache the sorted GUID's
1568 status = load_guid_cache(cache, d_state, ldb_cnt, res);
1570 if (!NT_STATUS_IS_OK(status)) {
1577 * If the resume handle is out of range we return an empty response
1578 * and invalidate the cache.
1580 * From the specification:
1581 * Servers SHOULD validate that EnumerationContext is an expected
1582 * value for the server's implementation. Windows does NOT validate
1583 * the input, though the result of malformed information merely results
1584 * in inconsistent output to the client.
1586 if (*r->in.resume_handle >= cache->size) {
1587 clear_guid_cache(cache);
1588 sam = talloc(mem_ctx, struct samr_SamArray);
1590 return NT_STATUS_NO_MEMORY;
1592 sam->entries = NULL;
1596 *r->out.resume_handle = 0;
1597 return NT_STATUS_OK;
1601 * Calculate the number of entries to return limit by max_size.
1602 * Note that we use the w2k3 element size value of 54
1604 max_entries = 1 + (r->in.max_size / SAMR_ENUM_USERS_MULTIPLIER);
1605 remaining_entries = cache->size - *r->in.resume_handle;
1606 results = MIN(remaining_entries, max_entries);
1609 * Process the list of result GUID's.
1610 * Read the details of each object and populate the Entries
1611 * for the current level.
1614 resume_handle = *r->in.resume_handle;
1615 entries = talloc_array(mem_ctx, struct samr_SamEntry, results);
1616 if (entries == NULL) {
1617 clear_guid_cache(cache);
1618 return NT_STATUS_NO_MEMORY;
1620 for (i = 0; i < results; i++) {
1621 struct dom_sid *objectsid;
1623 struct ldb_result *rec;
1624 const uint32_t idx = *r->in.resume_handle + i;
1627 const char *name = NULL;
1631 * Read an object from disk using the GUID as the key
1633 * If the object can not be read, or it does not have a SID
1636 * As a consequence of this, if all the remaining GUID's
1637 * have been deleted an empty result will be returned.
1638 * i.e. even if the previous call returned a non zero
1639 * resume_handle it is possible for no results to be returned.
1642 ret = dsdb_search_by_dn_guid(d_state->sam_ctx,
1645 &cache->entries[idx],
1648 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
1649 struct GUID_txt_buf guid_buf;
1651 "GUID [%s] not found\n",
1652 GUID_buf_string(&cache->entries[idx], &guid_buf));
1654 } else if (ret != LDB_SUCCESS) {
1655 clear_guid_cache(cache);
1656 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1658 objectsid = samdb_result_dom_sid(mem_ctx,
1661 if (objectsid == NULL) {
1662 struct GUID_txt_buf guid_buf;
1664 "objectSID for GUID [%s] not found\n",
1665 GUID_buf_string(&cache->entries[idx], &guid_buf));
1668 if (r->in.acct_flags &&
1669 ((samdb_result_acct_flags(rec->msgs[0], NULL) &
1670 r->in.acct_flags) == 0)) {
1673 status = dom_sid_split_rid(NULL,
1677 if (!NT_STATUS_IS_OK(status)) {
1678 struct dom_sid_buf sid_buf;
1679 struct GUID_txt_buf guid_buf;
1681 "objectSID [%s] for GUID [%s] invalid\n",
1682 dom_sid_str_buf(objectsid, &sid_buf),
1683 GUID_buf_string(&cache->entries[idx], &guid_buf));
1687 entries[count].idx = rid;
1688 name = ldb_msg_find_attr_as_string(
1689 rec->msgs[0], "sAMAccountName", "");
1690 entries[count].name.string = talloc_strdup(entries, name);
1694 sam = talloc(mem_ctx, struct samr_SamArray);
1696 clear_guid_cache(cache);
1697 return NT_STATUS_NO_MEMORY;
1700 sam->entries = entries;
1704 *r->out.resume_handle = resume_handle;
1705 *r->out.num_entries = count;
1708 * Signal no more results by returning zero resume handle,
1709 * the cache is also cleared at this point
1711 if (*r->out.resume_handle >= cache->size) {
1712 *r->out.resume_handle = 0;
1713 clear_guid_cache(cache);
1714 return NT_STATUS_OK;
1717 * There are more results to be returned.
1719 return STATUS_MORE_ENTRIES;
1726 static NTSTATUS dcesrv_samr_CreateDomAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1727 struct samr_CreateDomAlias *r)
1729 struct samr_domain_state *d_state;
1730 struct samr_account_state *a_state;
1731 struct dcesrv_handle *h;
1732 const char *alias_name;
1733 struct dom_sid *sid;
1734 struct dcesrv_handle *a_handle;
1738 ZERO_STRUCTP(r->out.alias_handle);
1741 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1745 if (d_state->builtin) {
1746 DEBUG(5, ("Cannot create a domain alias in the BUILTIN domain"));
1747 return NT_STATUS_ACCESS_DENIED;
1750 alias_name = r->in.alias_name->string;
1752 if (alias_name == NULL) {
1753 return NT_STATUS_INVALID_PARAMETER;
1756 status = dsdb_add_domain_alias(d_state->sam_ctx, mem_ctx, alias_name, &sid, &dn);
1757 if (!NT_STATUS_IS_OK(status)) {
1761 a_state = talloc(mem_ctx, struct samr_account_state);
1763 return NT_STATUS_NO_MEMORY;
1766 a_state->sam_ctx = d_state->sam_ctx;
1767 a_state->access_mask = r->in.access_mask;
1768 a_state->domain_state = talloc_reference(a_state, d_state);
1769 a_state->account_dn = talloc_steal(a_state, dn);
1771 a_state->account_name = talloc_steal(a_state, alias_name);
1773 /* create the policy handle */
1774 a_handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_ALIAS);
1775 if (a_handle == NULL)
1776 return NT_STATUS_NO_MEMORY;
1778 a_handle->data = talloc_steal(a_handle, a_state);
1780 *r->out.alias_handle = a_handle->wire_handle;
1782 *r->out.rid = sid->sub_auths[sid->num_auths-1];
1784 return NT_STATUS_OK;
1789 samr_EnumDomainAliases
1791 static NTSTATUS dcesrv_samr_EnumDomainAliases(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1792 struct samr_EnumDomainAliases *r)
1794 struct dcesrv_handle *h;
1795 struct samr_domain_state *d_state;
1796 struct ldb_message **res;
1798 uint32_t first, count;
1799 struct samr_SamEntry *entries;
1800 const char * const attrs[] = { "objectSid", "sAMAccountName", NULL };
1801 struct samr_SamArray *sam;
1803 *r->out.resume_handle = 0;
1805 *r->out.num_entries = 0;
1807 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1811 /* search for all domain aliases in this domain. This could possibly be
1812 cached and resumed based on resume_key */
1813 ldb_cnt = samdb_search_domain(d_state->sam_ctx, mem_ctx, NULL,
1815 d_state->domain_sid,
1816 "(&(|(grouptype=%d)(grouptype=%d)))"
1817 "(objectclass=group))",
1818 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP,
1819 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP);
1821 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1824 /* convert to SamEntry format */
1825 entries = talloc_array(mem_ctx, struct samr_SamEntry, ldb_cnt);
1827 return NT_STATUS_NO_MEMORY;
1832 for (i=0;i<ldb_cnt;i++) {
1833 struct dom_sid *alias_sid;
1835 alias_sid = samdb_result_dom_sid(mem_ctx, res[i],
1838 if (alias_sid == NULL) {
1839 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1842 entries[count].idx =
1843 alias_sid->sub_auths[alias_sid->num_auths-1];
1844 entries[count].name.string =
1845 ldb_msg_find_attr_as_string(res[i], "sAMAccountName", "");
1849 /* sort the results by rid */
1850 TYPESAFE_QSORT(entries, count, compare_SamEntry);
1852 /* find the first entry to return */
1854 first<count && entries[first].idx <= *r->in.resume_handle;
1857 /* return the rest, limit by max_size. Note that we
1858 use the w2k3 element size value of 54 */
1859 *r->out.num_entries = count - first;
1860 *r->out.num_entries = MIN(*r->out.num_entries,
1861 1+(r->in.max_size/SAMR_ENUM_USERS_MULTIPLIER));
1863 sam = talloc(mem_ctx, struct samr_SamArray);
1865 return NT_STATUS_NO_MEMORY;
1868 sam->entries = entries+first;
1869 sam->count = *r->out.num_entries;
1873 if (first == count) {
1874 return NT_STATUS_OK;
1877 if (*r->out.num_entries < count - first) {
1878 *r->out.resume_handle =
1879 entries[first+*r->out.num_entries-1].idx;
1880 return STATUS_MORE_ENTRIES;
1883 return NT_STATUS_OK;
1888 samr_GetAliasMembership
1890 static NTSTATUS dcesrv_samr_GetAliasMembership(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1891 struct samr_GetAliasMembership *r)
1893 struct dcesrv_handle *h;
1894 struct samr_domain_state *d_state;
1896 const char * const attrs[] = { "objectSid", NULL };
1897 struct ldb_message **res;
1901 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1905 filter = talloc_asprintf(mem_ctx,
1906 "(&(|(grouptype=%d)(grouptype=%d))"
1907 "(objectclass=group)(|",
1908 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP,
1909 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP);
1910 if (filter == NULL) {
1911 return NT_STATUS_NO_MEMORY;
1914 for (i=0; i<r->in.sids->num_sids; i++) {
1915 struct dom_sid_buf buf;
1917 filter = talloc_asprintf_append(
1919 "(member=<SID=%s>)",
1920 dom_sid_str_buf(r->in.sids->sids[i].sid, &buf));
1922 if (filter == NULL) {
1923 return NT_STATUS_NO_MEMORY;
1927 /* Find out if we had at least one valid member SID passed - otherwise
1928 * just skip the search. */
1929 if (strstr(filter, "member") != NULL) {
1930 count = samdb_search_domain(d_state->sam_ctx, mem_ctx, NULL,
1931 &res, attrs, d_state->domain_sid,
1934 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1938 r->out.rids->count = 0;
1939 r->out.rids->ids = talloc_array(mem_ctx, uint32_t, count);
1940 if (r->out.rids->ids == NULL)
1941 return NT_STATUS_NO_MEMORY;
1943 for (i=0; i<count; i++) {
1944 struct dom_sid *alias_sid;
1946 alias_sid = samdb_result_dom_sid(mem_ctx, res[i], "objectSid");
1947 if (alias_sid == NULL) {
1948 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1951 r->out.rids->ids[r->out.rids->count] =
1952 alias_sid->sub_auths[alias_sid->num_auths-1];
1953 r->out.rids->count += 1;
1956 return NT_STATUS_OK;
1963 static NTSTATUS dcesrv_samr_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1964 struct samr_LookupNames *r)
1966 struct dcesrv_handle *h;
1967 struct samr_domain_state *d_state;
1968 uint32_t i, num_mapped;
1969 NTSTATUS status = NT_STATUS_OK;
1970 const char * const attrs[] = { "sAMAccountType", "objectSid", NULL };
1973 ZERO_STRUCTP(r->out.rids);
1974 ZERO_STRUCTP(r->out.types);
1976 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1980 if (r->in.num_names == 0) {
1981 return NT_STATUS_OK;
1984 r->out.rids->ids = talloc_array(mem_ctx, uint32_t, r->in.num_names);
1985 r->out.types->ids = talloc_array(mem_ctx, uint32_t, r->in.num_names);
1986 if (!r->out.rids->ids || !r->out.types->ids) {
1987 return NT_STATUS_NO_MEMORY;
1989 r->out.rids->count = r->in.num_names;
1990 r->out.types->count = r->in.num_names;
1994 for (i=0;i<r->in.num_names;i++) {
1995 struct ldb_message **res;
1996 struct dom_sid *sid;
1997 uint32_t atype, rtype;
1999 r->out.rids->ids[i] = 0;
2000 r->out.types->ids[i] = SID_NAME_UNKNOWN;
2002 count = gendb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn, &res, attrs,
2003 "sAMAccountName=%s",
2004 ldb_binary_encode_string(mem_ctx, r->in.names[i].string));
2006 status = STATUS_SOME_UNMAPPED;
2010 sid = samdb_result_dom_sid(mem_ctx, res[0], "objectSid");
2012 status = STATUS_SOME_UNMAPPED;
2016 atype = ldb_msg_find_attr_as_uint(res[0], "sAMAccountType", 0);
2018 status = STATUS_SOME_UNMAPPED;
2022 rtype = ds_atype_map(atype);
2024 if (rtype == SID_NAME_UNKNOWN) {
2025 status = STATUS_SOME_UNMAPPED;
2029 r->out.rids->ids[i] = sid->sub_auths[sid->num_auths-1];
2030 r->out.types->ids[i] = rtype;
2034 if (num_mapped == 0) {
2035 return NT_STATUS_NONE_MAPPED;
2044 static NTSTATUS dcesrv_samr_LookupRids(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2045 struct samr_LookupRids *r)
2048 struct dcesrv_handle *h;
2049 struct samr_domain_state *d_state;
2051 struct lsa_String *lsa_names;
2052 enum lsa_SidType *ids;
2054 ZERO_STRUCTP(r->out.names);
2055 ZERO_STRUCTP(r->out.types);
2057 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
2061 if (r->in.num_rids == 0)
2062 return NT_STATUS_OK;
2064 lsa_names = talloc_zero_array(mem_ctx, struct lsa_String, r->in.num_rids);
2065 names = talloc_zero_array(mem_ctx, const char *, r->in.num_rids);
2066 ids = talloc_zero_array(mem_ctx, enum lsa_SidType, r->in.num_rids);
2068 if ((lsa_names == NULL) || (names == NULL) || (ids == NULL))
2069 return NT_STATUS_NO_MEMORY;
2071 r->out.names->names = lsa_names;
2072 r->out.names->count = r->in.num_rids;
2074 r->out.types->ids = (uint32_t *) ids;
2075 r->out.types->count = r->in.num_rids;
2077 status = dsdb_lookup_rids(d_state->sam_ctx, mem_ctx, d_state->domain_sid,
2078 r->in.num_rids, r->in.rids, names, ids);
2079 if (NT_STATUS_IS_OK(status) || NT_STATUS_EQUAL(status, NT_STATUS_NONE_MAPPED) || NT_STATUS_EQUAL(status, STATUS_SOME_UNMAPPED)) {
2081 for (i = 0; i < r->in.num_rids; i++) {
2082 lsa_names[i].string = names[i];
2092 static NTSTATUS dcesrv_samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2093 struct samr_OpenGroup *r)
2095 struct samr_domain_state *d_state;
2096 struct samr_account_state *a_state;
2097 struct dcesrv_handle *h;
2098 const char *groupname;
2099 struct dom_sid *sid;
2100 struct ldb_message **msgs;
2101 struct dcesrv_handle *g_handle;
2102 const char * const attrs[2] = { "sAMAccountName", NULL };
2105 ZERO_STRUCTP(r->out.group_handle);
2107 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
2111 /* form the group SID */
2112 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
2114 return NT_STATUS_NO_MEMORY;
2117 /* search for the group record */
2118 if (d_state->builtin) {
2119 ret = gendb_search(d_state->sam_ctx,
2120 mem_ctx, d_state->domain_dn, &msgs, attrs,
2121 "(&(objectSid=%s)(objectClass=group)"
2123 ldap_encode_ndr_dom_sid(mem_ctx, sid),
2124 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP);
2126 ret = gendb_search(d_state->sam_ctx,
2127 mem_ctx, d_state->domain_dn, &msgs, attrs,
2128 "(&(objectSid=%s)(objectClass=group)"
2129 "(|(groupType=%d)(groupType=%d)))",
2130 ldap_encode_ndr_dom_sid(mem_ctx, sid),
2131 GTYPE_SECURITY_UNIVERSAL_GROUP,
2132 GTYPE_SECURITY_GLOBAL_GROUP);
2135 return NT_STATUS_NO_SUCH_GROUP;
2138 DEBUG(0,("Found %d records matching sid %s\n",
2139 ret, dom_sid_string(mem_ctx, sid)));
2140 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2143 groupname = ldb_msg_find_attr_as_string(msgs[0], "sAMAccountName", NULL);
2144 if (groupname == NULL) {
2145 DEBUG(0,("sAMAccountName field missing for sid %s\n",
2146 dom_sid_string(mem_ctx, sid)));
2147 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2150 a_state = talloc(mem_ctx, struct samr_account_state);
2152 return NT_STATUS_NO_MEMORY;
2154 a_state->sam_ctx = d_state->sam_ctx;
2155 a_state->access_mask = r->in.access_mask;
2156 a_state->domain_state = talloc_reference(a_state, d_state);
2157 a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
2158 a_state->account_sid = talloc_steal(a_state, sid);
2159 a_state->account_name = talloc_strdup(a_state, groupname);
2160 if (!a_state->account_name) {
2161 return NT_STATUS_NO_MEMORY;
2164 /* create the policy handle */
2165 g_handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_GROUP);
2167 return NT_STATUS_NO_MEMORY;
2170 g_handle->data = talloc_steal(g_handle, a_state);
2172 *r->out.group_handle = g_handle->wire_handle;
2174 return NT_STATUS_OK;
2180 static NTSTATUS dcesrv_samr_QueryGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2181 struct samr_QueryGroupInfo *r)
2183 struct dcesrv_handle *h;
2184 struct samr_account_state *a_state;
2185 struct ldb_message *msg, **res;
2186 const char * const attrs[4] = { "sAMAccountName", "description",
2187 "numMembers", NULL };
2189 union samr_GroupInfo *info;
2191 *r->out.info = NULL;
2193 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
2197 /* pull all the group attributes */
2198 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
2199 a_state->account_dn, &res, attrs);
2201 return NT_STATUS_NO_SUCH_GROUP;
2204 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2208 /* allocate the info structure */
2209 info = talloc_zero(mem_ctx, union samr_GroupInfo);
2211 return NT_STATUS_NO_MEMORY;
2214 /* Fill in the level */
2215 switch (r->in.level) {
2217 QUERY_STRING(msg, all.name, "sAMAccountName");
2218 info->all.attributes = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED; /* Do like w2k3 */
2219 QUERY_UINT (msg, all.num_members, "numMembers")
2220 QUERY_STRING(msg, all.description, "description");
2223 QUERY_STRING(msg, name, "sAMAccountName");
2225 case GROUPINFOATTRIBUTES:
2226 info->attributes.attributes = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED; /* Do like w2k3 */
2228 case GROUPINFODESCRIPTION:
2229 QUERY_STRING(msg, description, "description");
2232 QUERY_STRING(msg, all2.name, "sAMAccountName");
2233 info->all.attributes = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED; /* Do like w2k3 */
2234 QUERY_UINT (msg, all2.num_members, "numMembers")
2235 QUERY_STRING(msg, all2.description, "description");
2239 return NT_STATUS_INVALID_INFO_CLASS;
2242 *r->out.info = info;
2244 return NT_STATUS_OK;
2251 static NTSTATUS dcesrv_samr_SetGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2252 struct samr_SetGroupInfo *r)
2254 struct dcesrv_handle *h;
2255 struct samr_account_state *g_state;
2256 struct ldb_message *msg;
2259 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
2263 msg = ldb_msg_new(mem_ctx);
2265 return NT_STATUS_NO_MEMORY;
2268 msg->dn = ldb_dn_copy(mem_ctx, g_state->account_dn);
2270 return NT_STATUS_NO_MEMORY;
2273 switch (r->in.level) {
2274 case GROUPINFODESCRIPTION:
2275 SET_STRING(msg, description, "description");
2278 /* On W2k3 this does not change the name, it changes the
2279 * sAMAccountName attribute */
2280 SET_STRING(msg, name, "sAMAccountName");
2282 case GROUPINFOATTRIBUTES:
2283 /* This does not do anything obviously visible in W2k3 LDAP */
2284 return NT_STATUS_OK;
2286 return NT_STATUS_INVALID_INFO_CLASS;
2289 /* modify the samdb record */
2290 ret = ldb_modify(g_state->sam_ctx, msg);
2291 if (ret != LDB_SUCCESS) {
2292 return dsdb_ldb_err_to_ntstatus(ret);
2295 return NT_STATUS_OK;
2302 static NTSTATUS dcesrv_samr_AddGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2303 struct samr_AddGroupMember *r)
2305 struct dcesrv_handle *h;
2306 struct samr_account_state *a_state;
2307 struct samr_domain_state *d_state;
2308 struct ldb_message *mod;
2309 struct dom_sid *membersid;
2310 const char *memberdn;
2311 struct ldb_result *res;
2312 const char * const attrs[] = { NULL };
2315 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
2318 d_state = a_state->domain_state;
2320 membersid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
2321 if (membersid == NULL) {
2322 return NT_STATUS_NO_MEMORY;
2325 /* according to MS-SAMR 3.1.5.8.2 all type of accounts are accepted */
2326 ret = ldb_search(d_state->sam_ctx, mem_ctx, &res,
2327 d_state->domain_dn, LDB_SCOPE_SUBTREE, attrs,
2329 ldap_encode_ndr_dom_sid(mem_ctx, membersid));
2331 if (ret != LDB_SUCCESS) {
2332 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2335 if (res->count == 0) {
2336 return NT_STATUS_NO_SUCH_USER;
2339 if (res->count > 1) {
2340 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2343 memberdn = ldb_dn_alloc_linearized(mem_ctx, res->msgs[0]->dn);
2345 if (memberdn == NULL)
2346 return NT_STATUS_NO_MEMORY;
2348 mod = ldb_msg_new(mem_ctx);
2350 return NT_STATUS_NO_MEMORY;
2353 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
2355 ret = samdb_msg_add_addval(d_state->sam_ctx, mem_ctx, mod, "member",
2357 if (ret != LDB_SUCCESS) {
2358 return dsdb_ldb_err_to_ntstatus(ret);
2361 ret = ldb_modify(a_state->sam_ctx, mod);
2364 return NT_STATUS_OK;
2365 case LDB_ERR_ENTRY_ALREADY_EXISTS:
2366 return NT_STATUS_MEMBER_IN_GROUP;
2367 case LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS:
2368 return NT_STATUS_ACCESS_DENIED;
2370 return dsdb_ldb_err_to_ntstatus(ret);
2376 samr_DeleteDomainGroup
2378 static NTSTATUS dcesrv_samr_DeleteDomainGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2379 struct samr_DeleteDomainGroup *r)
2381 struct dcesrv_handle *h;
2382 struct samr_account_state *a_state;
2385 *r->out.group_handle = *r->in.group_handle;
2387 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
2391 ret = ldb_delete(a_state->sam_ctx, a_state->account_dn);
2392 if (ret != LDB_SUCCESS) {
2393 return dsdb_ldb_err_to_ntstatus(ret);
2397 ZERO_STRUCTP(r->out.group_handle);
2399 return NT_STATUS_OK;
2404 samr_DeleteGroupMember
2406 static NTSTATUS dcesrv_samr_DeleteGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2407 struct samr_DeleteGroupMember *r)
2409 struct dcesrv_handle *h;
2410 struct samr_account_state *a_state;
2411 struct samr_domain_state *d_state;
2412 struct ldb_message *mod;
2413 struct dom_sid *membersid;
2414 const char *memberdn;
2415 struct ldb_result *res;
2416 const char * const attrs[] = { NULL };
2419 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
2422 d_state = a_state->domain_state;
2424 membersid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
2425 if (membersid == NULL) {
2426 return NT_STATUS_NO_MEMORY;
2429 /* according to MS-SAMR 3.1.5.8.2 all type of accounts are accepted */
2430 ret = ldb_search(d_state->sam_ctx, mem_ctx, &res,
2431 d_state->domain_dn, LDB_SCOPE_SUBTREE, attrs,
2433 ldap_encode_ndr_dom_sid(mem_ctx, membersid));
2435 if (ret != LDB_SUCCESS) {
2436 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2439 if (res->count == 0) {
2440 return NT_STATUS_NO_SUCH_USER;
2443 if (res->count > 1) {
2444 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2447 memberdn = ldb_dn_alloc_linearized(mem_ctx, res->msgs[0]->dn);
2449 if (memberdn == NULL)
2450 return NT_STATUS_NO_MEMORY;
2452 mod = ldb_msg_new(mem_ctx);
2454 return NT_STATUS_NO_MEMORY;
2457 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
2459 ret = samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, mod, "member",
2461 if (ret != LDB_SUCCESS) {
2462 return NT_STATUS_NO_MEMORY;
2465 ret = ldb_modify(a_state->sam_ctx, mod);
2468 return NT_STATUS_OK;
2469 case LDB_ERR_UNWILLING_TO_PERFORM:
2470 return NT_STATUS_MEMBER_NOT_IN_GROUP;
2471 case LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS:
2472 return NT_STATUS_ACCESS_DENIED;
2474 return dsdb_ldb_err_to_ntstatus(ret);
2480 samr_QueryGroupMember
2482 static NTSTATUS dcesrv_samr_QueryGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2483 struct samr_QueryGroupMember *r)
2485 struct dcesrv_handle *h;
2486 struct samr_account_state *a_state;
2487 struct samr_domain_state *d_state;
2488 struct samr_RidAttrArray *array;
2489 unsigned int i, num_members;
2490 struct dom_sid *members;
2493 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
2496 d_state = a_state->domain_state;
2498 status = dsdb_enum_group_mem(d_state->sam_ctx, mem_ctx,
2499 a_state->account_dn, &members,
2501 if (!NT_STATUS_IS_OK(status)) {
2505 array = talloc_zero(mem_ctx, struct samr_RidAttrArray);
2506 if (array == NULL) {
2507 return NT_STATUS_NO_MEMORY;
2510 if (num_members == 0) {
2511 *r->out.rids = array;
2513 return NT_STATUS_OK;
2516 array->rids = talloc_array(array, uint32_t, num_members);
2517 if (array->rids == NULL) {
2518 return NT_STATUS_NO_MEMORY;
2521 array->attributes = talloc_array(array, uint32_t, num_members);
2522 if (array->attributes == NULL) {
2523 return NT_STATUS_NO_MEMORY;
2527 for (i=0; i<num_members; i++) {
2528 if (!dom_sid_in_domain(d_state->domain_sid, &members[i])) {
2532 status = dom_sid_split_rid(NULL, &members[i], NULL,
2533 &array->rids[array->count]);
2534 if (!NT_STATUS_IS_OK(status)) {
2538 array->attributes[array->count] = SE_GROUP_MANDATORY |
2539 SE_GROUP_ENABLED_BY_DEFAULT |
2544 *r->out.rids = array;
2546 return NT_STATUS_OK;
2551 samr_SetMemberAttributesOfGroup
2553 static NTSTATUS dcesrv_samr_SetMemberAttributesOfGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2554 struct samr_SetMemberAttributesOfGroup *r)
2556 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
2563 static NTSTATUS dcesrv_samr_OpenAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2564 struct samr_OpenAlias *r)
2566 struct samr_domain_state *d_state;
2567 struct samr_account_state *a_state;
2568 struct dcesrv_handle *h;
2569 const char *alias_name;
2570 struct dom_sid *sid;
2571 struct ldb_message **msgs;
2572 struct dcesrv_handle *g_handle;
2573 const char * const attrs[2] = { "sAMAccountName", NULL };
2576 ZERO_STRUCTP(r->out.alias_handle);
2578 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
2582 /* form the alias SID */
2583 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
2585 return NT_STATUS_NO_MEMORY;
2587 /* search for the group record */
2588 ret = gendb_search(d_state->sam_ctx, mem_ctx, NULL, &msgs, attrs,
2589 "(&(objectSid=%s)(objectclass=group)"
2590 "(|(grouptype=%d)(grouptype=%d)))",
2591 ldap_encode_ndr_dom_sid(mem_ctx, sid),
2592 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP,
2593 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP);
2595 return NT_STATUS_NO_SUCH_ALIAS;
2598 DEBUG(0,("Found %d records matching sid %s\n",
2599 ret, dom_sid_string(mem_ctx, sid)));
2600 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2603 alias_name = ldb_msg_find_attr_as_string(msgs[0], "sAMAccountName", NULL);
2604 if (alias_name == NULL) {
2605 DEBUG(0,("sAMAccountName field missing for sid %s\n",
2606 dom_sid_string(mem_ctx, sid)));
2607 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2610 a_state = talloc(mem_ctx, struct samr_account_state);
2612 return NT_STATUS_NO_MEMORY;
2614 a_state->sam_ctx = d_state->sam_ctx;
2615 a_state->access_mask = r->in.access_mask;
2616 a_state->domain_state = talloc_reference(a_state, d_state);
2617 a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
2618 a_state->account_sid = talloc_steal(a_state, sid);
2619 a_state->account_name = talloc_strdup(a_state, alias_name);
2620 if (!a_state->account_name) {
2621 return NT_STATUS_NO_MEMORY;
2624 /* create the policy handle */
2625 g_handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_ALIAS);
2627 return NT_STATUS_NO_MEMORY;
2630 g_handle->data = talloc_steal(g_handle, a_state);
2632 *r->out.alias_handle = g_handle->wire_handle;
2634 return NT_STATUS_OK;
2641 static NTSTATUS dcesrv_samr_QueryAliasInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2642 struct samr_QueryAliasInfo *r)
2644 struct dcesrv_handle *h;
2645 struct samr_account_state *a_state;
2646 struct ldb_message *msg, **res;
2647 const char * const attrs[4] = { "sAMAccountName", "description",
2648 "numMembers", NULL };
2650 union samr_AliasInfo *info;
2652 *r->out.info = NULL;
2654 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2658 /* pull all the alias attributes */
2659 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
2660 a_state->account_dn, &res, attrs);
2662 return NT_STATUS_NO_SUCH_ALIAS;
2665 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2669 /* allocate the info structure */
2670 info = talloc_zero(mem_ctx, union samr_AliasInfo);
2672 return NT_STATUS_NO_MEMORY;
2675 switch(r->in.level) {
2677 QUERY_STRING(msg, all.name, "sAMAccountName");
2678 QUERY_UINT (msg, all.num_members, "numMembers");
2679 QUERY_STRING(msg, all.description, "description");
2682 QUERY_STRING(msg, name, "sAMAccountName");
2684 case ALIASINFODESCRIPTION:
2685 QUERY_STRING(msg, description, "description");
2689 return NT_STATUS_INVALID_INFO_CLASS;
2692 *r->out.info = info;
2694 return NT_STATUS_OK;
2701 static NTSTATUS dcesrv_samr_SetAliasInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2702 struct samr_SetAliasInfo *r)
2704 struct dcesrv_handle *h;
2705 struct samr_account_state *a_state;
2706 struct ldb_message *msg;
2709 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2713 msg = ldb_msg_new(mem_ctx);
2715 return NT_STATUS_NO_MEMORY;
2718 msg->dn = ldb_dn_copy(mem_ctx, a_state->account_dn);
2720 return NT_STATUS_NO_MEMORY;
2723 switch (r->in.level) {
2724 case ALIASINFODESCRIPTION:
2725 SET_STRING(msg, description, "description");
2728 /* On W2k3 this does not change the name, it changes the
2729 * sAMAccountName attribute */
2730 SET_STRING(msg, name, "sAMAccountName");
2733 return NT_STATUS_INVALID_INFO_CLASS;
2736 /* modify the samdb record */
2737 ret = ldb_modify(a_state->sam_ctx, msg);
2738 if (ret != LDB_SUCCESS) {
2739 return dsdb_ldb_err_to_ntstatus(ret);
2742 return NT_STATUS_OK;
2749 static NTSTATUS dcesrv_samr_DeleteDomAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2750 struct samr_DeleteDomAlias *r)
2752 struct dcesrv_handle *h;
2753 struct samr_account_state *a_state;
2756 *r->out.alias_handle = *r->in.alias_handle;
2758 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2762 ret = ldb_delete(a_state->sam_ctx, a_state->account_dn);
2763 if (ret != LDB_SUCCESS) {
2764 return dsdb_ldb_err_to_ntstatus(ret);
2768 ZERO_STRUCTP(r->out.alias_handle);
2770 return NT_STATUS_OK;
2777 static NTSTATUS dcesrv_samr_AddAliasMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2778 struct samr_AddAliasMember *r)
2780 struct dcesrv_handle *h;
2781 struct samr_account_state *a_state;
2782 struct samr_domain_state *d_state;
2783 struct ldb_message *mod;
2784 struct ldb_message **msgs;
2785 const char * const attrs[] = { NULL };
2786 struct ldb_dn *memberdn = NULL;
2790 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2793 d_state = a_state->domain_state;
2795 ret = gendb_search(d_state->sam_ctx, mem_ctx, NULL,
2796 &msgs, attrs, "(objectsid=%s)",
2797 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
2800 memberdn = msgs[0]->dn;
2801 } else if (ret == 0) {
2802 status = samdb_create_foreign_security_principal(
2803 d_state->sam_ctx, mem_ctx, r->in.sid, &memberdn);
2804 if (!NT_STATUS_IS_OK(status)) {
2808 DEBUG(0,("Found %d records matching sid %s\n",
2809 ret, dom_sid_string(mem_ctx, r->in.sid)));
2810 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2813 if (memberdn == NULL) {
2814 DEBUG(0, ("Could not find memberdn\n"));
2815 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2818 mod = ldb_msg_new(mem_ctx);
2820 return NT_STATUS_NO_MEMORY;
2823 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
2825 ret = samdb_msg_add_addval(d_state->sam_ctx, mem_ctx, mod, "member",
2826 ldb_dn_alloc_linearized(mem_ctx, memberdn));
2827 if (ret != LDB_SUCCESS) {
2828 return dsdb_ldb_err_to_ntstatus(ret);
2831 ret = ldb_modify(a_state->sam_ctx, mod);
2834 return NT_STATUS_OK;
2835 case LDB_ERR_ENTRY_ALREADY_EXISTS:
2836 return NT_STATUS_MEMBER_IN_GROUP;
2837 case LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS:
2838 return NT_STATUS_ACCESS_DENIED;
2840 return dsdb_ldb_err_to_ntstatus(ret);
2846 samr_DeleteAliasMember
2848 static NTSTATUS dcesrv_samr_DeleteAliasMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2849 struct samr_DeleteAliasMember *r)
2851 struct dcesrv_handle *h;
2852 struct samr_account_state *a_state;
2853 struct samr_domain_state *d_state;
2854 struct ldb_message *mod;
2855 const char *memberdn;
2858 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2861 d_state = a_state->domain_state;
2863 memberdn = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
2864 "distinguishedName", "(objectSid=%s)",
2865 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
2866 if (memberdn == NULL) {
2867 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
2870 mod = ldb_msg_new(mem_ctx);
2872 return NT_STATUS_NO_MEMORY;
2875 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
2877 ret = samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, mod, "member",
2879 if (ret != LDB_SUCCESS) {
2880 return dsdb_ldb_err_to_ntstatus(ret);
2883 ret = ldb_modify(a_state->sam_ctx, mod);
2886 return NT_STATUS_OK;
2887 case LDB_ERR_UNWILLING_TO_PERFORM:
2888 return NT_STATUS_MEMBER_NOT_IN_GROUP;
2889 case LDB_ERR_INSUFFICIENT_ACCESS_RIGHTS:
2890 return NT_STATUS_ACCESS_DENIED;
2892 return dsdb_ldb_err_to_ntstatus(ret);
2898 samr_GetMembersInAlias
2900 static NTSTATUS dcesrv_samr_GetMembersInAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2901 struct samr_GetMembersInAlias *r)
2903 struct dcesrv_handle *h;
2904 struct samr_account_state *a_state;
2905 struct samr_domain_state *d_state;
2906 struct lsa_SidPtr *array;
2907 unsigned int i, num_members;
2908 struct dom_sid *members;
2911 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2914 d_state = a_state->domain_state;
2916 status = dsdb_enum_group_mem(d_state->sam_ctx, mem_ctx,
2917 a_state->account_dn, &members,
2919 if (!NT_STATUS_IS_OK(status)) {
2923 if (num_members == 0) {
2924 r->out.sids->sids = NULL;
2926 return NT_STATUS_OK;
2929 array = talloc_array(mem_ctx, struct lsa_SidPtr, num_members);
2930 if (array == NULL) {
2931 return NT_STATUS_NO_MEMORY;
2934 for (i=0; i<num_members; i++) {
2935 array[i].sid = &members[i];
2938 r->out.sids->num_sids = num_members;
2939 r->out.sids->sids = array;
2941 return NT_STATUS_OK;
2947 static NTSTATUS dcesrv_samr_OpenUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2948 struct samr_OpenUser *r)
2950 struct samr_domain_state *d_state;
2951 struct samr_account_state *a_state;
2952 struct dcesrv_handle *h;
2953 const char *account_name;
2954 struct dom_sid *sid;
2955 struct ldb_message **msgs;
2956 struct dcesrv_handle *u_handle;
2957 const char * const attrs[2] = { "sAMAccountName", NULL };
2960 ZERO_STRUCTP(r->out.user_handle);
2962 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
2966 /* form the users SID */
2967 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
2969 return NT_STATUS_NO_MEMORY;
2972 /* search for the user record */
2973 ret = gendb_search(d_state->sam_ctx,
2974 mem_ctx, d_state->domain_dn, &msgs, attrs,
2975 "(&(objectSid=%s)(objectclass=user))",
2976 ldap_encode_ndr_dom_sid(mem_ctx, sid));
2978 return NT_STATUS_NO_SUCH_USER;
2981 DEBUG(0,("Found %d records matching sid %s\n", ret,
2982 dom_sid_string(mem_ctx, sid)));
2983 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2986 account_name = ldb_msg_find_attr_as_string(msgs[0], "sAMAccountName", NULL);
2987 if (account_name == NULL) {
2988 DEBUG(0,("sAMAccountName field missing for sid %s\n",
2989 dom_sid_string(mem_ctx, sid)));
2990 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2993 a_state = talloc(mem_ctx, struct samr_account_state);
2995 return NT_STATUS_NO_MEMORY;
2997 a_state->sam_ctx = d_state->sam_ctx;
2998 a_state->access_mask = r->in.access_mask;
2999 a_state->domain_state = talloc_reference(a_state, d_state);
3000 a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
3001 a_state->account_sid = talloc_steal(a_state, sid);
3002 a_state->account_name = talloc_strdup(a_state, account_name);
3003 if (!a_state->account_name) {
3004 return NT_STATUS_NO_MEMORY;
3007 /* create the policy handle */
3008 u_handle = dcesrv_handle_create(dce_call, SAMR_HANDLE_USER);
3010 return NT_STATUS_NO_MEMORY;
3013 u_handle->data = talloc_steal(u_handle, a_state);
3015 *r->out.user_handle = u_handle->wire_handle;
3017 return NT_STATUS_OK;
3025 static NTSTATUS dcesrv_samr_DeleteUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3026 struct samr_DeleteUser *r)
3028 struct dcesrv_handle *h;
3029 struct samr_account_state *a_state;
3032 *r->out.user_handle = *r->in.user_handle;
3034 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
3038 ret = ldb_delete(a_state->sam_ctx, a_state->account_dn);
3039 if (ret != LDB_SUCCESS) {
3040 DEBUG(1, ("Failed to delete user: %s: %s\n",
3041 ldb_dn_get_linearized(a_state->account_dn),
3042 ldb_errstring(a_state->sam_ctx)));
3043 return dsdb_ldb_err_to_ntstatus(ret);
3047 ZERO_STRUCTP(r->out.user_handle);
3049 return NT_STATUS_OK;
3056 static NTSTATUS dcesrv_samr_QueryUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3057 struct samr_QueryUserInfo *r)
3059 struct dcesrv_handle *h;
3060 struct samr_account_state *a_state;
3061 struct ldb_message *msg, **res;
3063 struct ldb_context *sam_ctx;
3065 const char * const *attrs = NULL;
3066 union samr_UserInfo *info;
3070 *r->out.info = NULL;
3072 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
3075 sam_ctx = a_state->sam_ctx;
3077 /* fill in the reply */
3078 switch (r->in.level) {
3081 static const char * const attrs2[] = {"sAMAccountName",
3092 static const char * const attrs2[] = {"comment",
3101 static const char * const attrs2[] = {"sAMAccountName",
3113 "msDS-UserPasswordExpiryTimeComputed",
3118 "userAccountControl",
3119 "msDS-User-Account-Control-Computed",
3126 static const char * const attrs2[] = {"logonHours",
3133 static const char * const attrs2[] = {"sAMAccountName",
3150 "msDS-ResultantPSO",
3151 "msDS-UserPasswordExpiryTimeComputed",
3153 "userAccountControl",
3154 "msDS-User-Account-Control-Computed",
3161 static const char * const attrs2[] = {"sAMAccountName",
3169 static const char * const attrs2[] = {"sAMAccountName",
3176 static const char * const attrs2[] = {"displayName",
3183 static const char * const attrs2[] = {"primaryGroupID",
3190 static const char * const attrs2[] = {"homeDirectory",
3198 static const char * const attrs2[] = {"scriptPath",
3205 static const char * const attrs2[] = {"profilePath",
3212 static const char * const attrs2[] = {"description",
3219 static const char * const attrs2[] = {"userWorkstations",
3226 static const char * const attrs2[] = {"userAccountControl",
3227 "msDS-User-Account-Control-Computed",
3229 "msDS-UserPasswordExpiryTimeComputed",
3236 static const char * const attrs2[] = {"accountExpires",
3243 return NT_STATUS_NOT_SUPPORTED;
3247 static const char * const attrs2[] = {"userParameters",
3254 static const char * const attrs2[] = {"lastLogon",
3257 "msDS-ResultantPSO",
3258 "msDS-UserPasswordExpiryTimeComputed",
3272 "userAccountControl",
3273 "msDS-User-Account-Control-Computed",
3289 return NT_STATUS_NOT_SUPPORTED;
3293 return NT_STATUS_INVALID_INFO_CLASS;
3297 /* pull all the user attributes */
3298 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
3299 a_state->account_dn, &res, attrs);
3301 return NT_STATUS_NO_SUCH_USER;
3304 return NT_STATUS_INTERNAL_DB_CORRUPTION;
3308 /* allocate the info structure */
3309 info = talloc_zero(mem_ctx, union samr_UserInfo);
3311 return NT_STATUS_NO_MEMORY;
3314 /* fill in the reply */
3315 switch (r->in.level) {
3317 QUERY_STRING(msg, info1.account_name, "sAMAccountName");
3318 QUERY_STRING(msg, info1.full_name, "displayName");
3319 QUERY_UINT (msg, info1.primary_gid, "primaryGroupID");
3320 QUERY_STRING(msg, info1.description, "description");
3321 QUERY_STRING(msg, info1.comment, "comment");
3325 QUERY_STRING(msg, info2.comment, "comment");
3326 QUERY_UINT (msg, info2.country_code, "countryCode");
3327 QUERY_UINT (msg, info2.code_page, "codePage");
3331 QUERY_STRING(msg, info3.account_name, "sAMAccountName");
3332 QUERY_STRING(msg, info3.full_name, "displayName");
3333 QUERY_RID (msg, info3.rid, "objectSid");
3334 QUERY_UINT (msg, info3.primary_gid, "primaryGroupID");
3335 QUERY_STRING(msg, info3.home_directory, "homeDirectory");
3336 QUERY_STRING(msg, info3.home_drive, "homeDrive");
3337 QUERY_STRING(msg, info3.logon_script, "scriptPath");
3338 QUERY_STRING(msg, info3.profile_path, "profilePath");
3339 QUERY_STRING(msg, info3.workstations, "userWorkstations");
3340 QUERY_UINT64(msg, info3.last_logon, "lastLogon");
3341 QUERY_UINT64(msg, info3.last_logoff, "lastLogoff");
3342 QUERY_UINT64(msg, info3.last_password_change, "pwdLastSet");
3343 QUERY_APASSC(msg, info3.allow_password_change, "pwdLastSet");
3344 QUERY_UINT64(msg, info3.force_password_change, "msDS-UserPasswordExpiryTimeComputed");
3345 QUERY_LHOURS(msg, info3.logon_hours, "logonHours");
3346 /* level 3 gives the raw badPwdCount value */
3347 QUERY_UINT (msg, info3.bad_password_count, "badPwdCount");
3348 QUERY_UINT (msg, info3.logon_count, "logonCount");
3349 QUERY_AFLAGS(msg, info3.acct_flags, "msDS-User-Account-Control-Computed");
3353 QUERY_LHOURS(msg, info4.logon_hours, "logonHours");
3357 QUERY_STRING(msg, info5.account_name, "sAMAccountName");
3358 QUERY_STRING(msg, info5.full_name, "displayName");
3359 QUERY_RID (msg, info5.rid, "objectSid");
3360 QUERY_UINT (msg, info5.primary_gid, "primaryGroupID");
3361 QUERY_STRING(msg, info5.home_directory, "homeDirectory");
3362 QUERY_STRING(msg, info5.home_drive, "homeDrive");
3363 QUERY_STRING(msg, info5.logon_script, "scriptPath");
3364 QUERY_STRING(msg, info5.profile_path, "profilePath");
3365 QUERY_STRING(msg, info5.description, "description");
3366 QUERY_STRING(msg, info5.workstations, "userWorkstations");
3367 QUERY_UINT64(msg, info5.last_logon, "lastLogon");
3368 QUERY_UINT64(msg, info5.last_logoff, "lastLogoff");
3369 QUERY_LHOURS(msg, info5.logon_hours, "logonHours");
3370 QUERY_BPWDCT(msg, info5.bad_password_count, "badPwdCount");
3371 QUERY_UINT (msg, info5.logon_count, "logonCount");
3372 QUERY_UINT64(msg, info5.last_password_change, "pwdLastSet");
3373 QUERY_UINT64(msg, info5.acct_expiry, "accountExpires");
3374 QUERY_AFLAGS(msg, info5.acct_flags, "msDS-User-Account-Control-Computed");
3378 QUERY_STRING(msg, info6.account_name, "sAMAccountName");
3379 QUERY_STRING(msg, info6.full_name, "displayName");
3383 QUERY_STRING(msg, info7.account_name, "sAMAccountName");
3387 QUERY_STRING(msg, info8.full_name, "displayName");
3391 QUERY_UINT (msg, info9.primary_gid, "primaryGroupID");
3395 QUERY_STRING(msg, info10.home_directory,"homeDirectory");
3396 QUERY_STRING(msg, info10.home_drive, "homeDrive");
3400 QUERY_STRING(msg, info11.logon_script, "scriptPath");
3404 QUERY_STRING(msg, info12.profile_path, "profilePath");
3408 QUERY_STRING(msg, info13.description, "description");
3412 QUERY_STRING(msg, info14.workstations, "userWorkstations");
3416 QUERY_AFLAGS(msg, info16.acct_flags, "msDS-User-Account-Control-Computed");
3420 QUERY_UINT64(msg, info17.acct_expiry, "accountExpires");
3424 status = samdb_result_parameters(mem_ctx, msg, "userParameters", &info->info20.parameters);
3425 if (!NT_STATUS_IS_OK(status)) {
3432 QUERY_UINT64(msg, info21.last_logon, "lastLogon");
3433 QUERY_UINT64(msg, info21.last_logoff, "lastLogoff");
3434 QUERY_UINT64(msg, info21.last_password_change, "pwdLastSet");
3435 QUERY_UINT64(msg, info21.acct_expiry, "accountExpires");
3436 QUERY_APASSC(msg, info21.allow_password_change,"pwdLastSet");
3437 QUERY_UINT64(msg, info21.force_password_change, "msDS-UserPasswordExpiryTimeComputed");
3438 QUERY_STRING(msg, info21.account_name, "sAMAccountName");
3439 QUERY_STRING(msg, info21.full_name, "displayName");
3440 QUERY_STRING(msg, info21.home_directory, "homeDirectory");
3441 QUERY_STRING(msg, info21.home_drive, "homeDrive");
3442 QUERY_STRING(msg, info21.logon_script, "scriptPath");
3443 QUERY_STRING(msg, info21.profile_path, "profilePath");
3444 QUERY_STRING(msg, info21.description, "description");
3445 QUERY_STRING(msg, info21.workstations, "userWorkstations");
3446 QUERY_STRING(msg, info21.comment, "comment");
3447 status = samdb_result_parameters(mem_ctx, msg, "userParameters", &info->info21.parameters);
3448 if (!NT_STATUS_IS_OK(status)) {
3453 QUERY_RID (msg, info21.rid, "objectSid");
3454 QUERY_UINT (msg, info21.primary_gid, "primaryGroupID");
3455 QUERY_AFLAGS(msg, info21.acct_flags, "msDS-User-Account-Control-Computed");
3456 info->info21.fields_present = 0x08FFFFFF;
3457 QUERY_LHOURS(msg, info21.logon_hours, "logonHours");
3458 QUERY_BPWDCT(msg, info21.bad_password_count, "badPwdCount");
3459 QUERY_UINT (msg, info21.logon_count, "logonCount");
3460 if ((info->info21.acct_flags & ACB_PW_EXPIRED) != 0) {
3461 info->info21.password_expired = PASS_MUST_CHANGE_AT_NEXT_LOGON;
3463 info->info21.password_expired = PASS_DONT_CHANGE_AT_NEXT_LOGON;
3465 QUERY_UINT (msg, info21.country_code, "countryCode");
3466 QUERY_UINT (msg, info21.code_page, "codePage");
3472 return NT_STATUS_INVALID_INFO_CLASS;
3475 *r->out.info = info;
3477 return NT_STATUS_OK;
3484 static NTSTATUS dcesrv_samr_SetUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3485 struct samr_SetUserInfo *r)
3487 struct dcesrv_handle *h;
3488 struct samr_account_state *a_state;
3489 struct ldb_message *msg;
3491 NTSTATUS status = NT_STATUS_OK;
3492 struct ldb_context *sam_ctx;
3494 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
3497 sam_ctx = a_state->sam_ctx;
3499 msg = ldb_msg_new(mem_ctx);
3501 return NT_STATUS_NO_MEMORY;
3504 msg->dn = talloc_reference(mem_ctx, a_state->account_dn);
3506 return NT_STATUS_NO_MEMORY;
3509 switch (r->in.level) {
3511 SET_STRING(msg, info2.comment, "comment");
3512 SET_UINT (msg, info2.country_code, "countryCode");
3513 SET_UINT (msg, info2.code_page, "codePage");
3517 SET_LHOURS(msg, info4.logon_hours, "logonHours");
3521 SET_STRING(msg, info6.account_name, "samAccountName");
3522 SET_STRING(msg, info6.full_name, "displayName");
3526 SET_STRING(msg, info7.account_name, "samAccountName");
3530 SET_STRING(msg, info8.full_name, "displayName");
3534 SET_UINT(msg, info9.primary_gid, "primaryGroupID");
3538 SET_STRING(msg, info10.home_directory, "homeDirectory");
3539 SET_STRING(msg, info10.home_drive, "homeDrive");
3543 SET_STRING(msg, info11.logon_script, "scriptPath");
3547 SET_STRING(msg, info12.profile_path, "profilePath");
3551 SET_STRING(msg, info13.description, "description");
3555 SET_STRING(msg, info14.workstations, "userWorkstations");
3559 SET_AFLAGS(msg, info16.acct_flags, "userAccountControl");
3563 SET_UINT64(msg, info17.acct_expiry, "accountExpires");
3567 status = samr_set_password_buffers(dce_call,
3569 a_state->account_dn,
3570 a_state->domain_state->domain_dn,
3572 r->in.info->info18.lm_pwd_active ? r->in.info->info18.lm_pwd.hash : NULL,
3573 r->in.info->info18.nt_pwd_active ? r->in.info->info18.nt_pwd.hash : NULL);
3574 if (!NT_STATUS_IS_OK(status)) {
3578 if (r->in.info->info18.password_expired > 0) {
3579 struct ldb_message_element *set_el;
3580 if (samdb_msg_add_uint64(sam_ctx, mem_ctx, msg, "pwdLastSet", 0) != LDB_SUCCESS) {
3581 return NT_STATUS_NO_MEMORY;
3583 set_el = ldb_msg_find_element(msg, "pwdLastSet");
3584 set_el->flags = LDB_FLAG_MOD_REPLACE;
3589 SET_PARAMETERS(msg, info20.parameters, "userParameters");
3593 if (r->in.info->info21.fields_present == 0)
3594 return NT_STATUS_INVALID_PARAMETER;
3596 #define IFSET(bit) if (bit & r->in.info->info21.fields_present)
3597 IFSET(SAMR_FIELD_LAST_LOGON)
3598 SET_UINT64(msg, info21.last_logon, "lastLogon");
3599 IFSET(SAMR_FIELD_LAST_LOGOFF)
3600 SET_UINT64(msg, info21.last_logoff, "lastLogoff");
3601 IFSET(SAMR_FIELD_ACCT_EXPIRY)
3602 SET_UINT64(msg, info21.acct_expiry, "accountExpires");
3603 IFSET(SAMR_FIELD_ACCOUNT_NAME)
3604 SET_STRING(msg, info21.account_name, "samAccountName");
3605 IFSET(SAMR_FIELD_FULL_NAME)
3606 SET_STRING(msg, info21.full_name, "displayName");
3607 IFSET(SAMR_FIELD_HOME_DIRECTORY)
3608 SET_STRING(msg, info21.home_directory, "homeDirectory");
3609 IFSET(SAMR_FIELD_HOME_DRIVE)
3610 SET_STRING(msg, info21.home_drive, "homeDrive");
3611 IFSET(SAMR_FIELD_LOGON_SCRIPT)
3612 SET_STRING(msg, info21.logon_script, "scriptPath");
3613 IFSET(SAMR_FIELD_PROFILE_PATH)
3614 SET_STRING(msg, info21.profile_path, "profilePath");
3615 IFSET(SAMR_FIELD_DESCRIPTION)
3616 SET_STRING(msg, info21.description, "description");
3617 IFSET(SAMR_FIELD_WORKSTATIONS)
3618 SET_STRING(msg, info21.workstations, "userWorkstations");
3619 IFSET(SAMR_FIELD_COMMENT)
3620 SET_STRING(msg, info21.comment, "comment");
3621 IFSET(SAMR_FIELD_PARAMETERS)
3622 SET_PARAMETERS(msg, info21.parameters, "userParameters");
3623 IFSET(SAMR_FIELD_PRIMARY_GID)
3624 SET_UINT(msg, info21.primary_gid, "primaryGroupID");
3625 IFSET(SAMR_FIELD_ACCT_FLAGS)
3626 SET_AFLAGS(msg, info21.acct_flags, "userAccountControl");
3627 IFSET(SAMR_FIELD_LOGON_HOURS)
3628 SET_LHOURS(msg, info21.logon_hours, "logonHours");
3629 IFSET(SAMR_FIELD_BAD_PWD_COUNT)
3630 SET_UINT (msg, info21.bad_password_count, "badPwdCount");
3631 IFSET(SAMR_FIELD_NUM_LOGONS)
3632 SET_UINT (msg, info21.logon_count, "logonCount");
3633 IFSET(SAMR_FIELD_COUNTRY_CODE)
3634 SET_UINT (msg, info21.country_code, "countryCode");
3635 IFSET(SAMR_FIELD_CODE_PAGE)
3636 SET_UINT (msg, info21.code_page, "codePage");
3638 /* password change fields */
3639 IFSET(SAMR_FIELD_LAST_PWD_CHANGE)
3640 return NT_STATUS_ACCESS_DENIED;
3642 IFSET((SAMR_FIELD_LM_PASSWORD_PRESENT
3643 | SAMR_FIELD_NT_PASSWORD_PRESENT)) {
3644 uint8_t *lm_pwd_hash = NULL, *nt_pwd_hash = NULL;
3646 if (r->in.info->info21.lm_password_set) {
3647 if ((r->in.info->info21.lm_owf_password.length != 16)
3648 || (r->in.info->info21.lm_owf_password.size != 16)) {
3649 return NT_STATUS_INVALID_PARAMETER;
3652 lm_pwd_hash = (uint8_t *) r->in.info->info21.lm_owf_password.array;
3654 if (r->in.info->info21.nt_password_set) {
3655 if ((r->in.info->info21.nt_owf_password.length != 16)
3656 || (r->in.info->info21.nt_owf_password.size != 16)) {
3657 return NT_STATUS_INVALID_PARAMETER;
3660 nt_pwd_hash = (uint8_t *) r->in.info->info21.nt_owf_password.array;
3662 status = samr_set_password_buffers(dce_call,
3664 a_state->account_dn,
3665 a_state->domain_state->domain_dn,
3669 if (!NT_STATUS_IS_OK(status)) {
3675 IFSET(SAMR_FIELD_EXPIRED_FLAG) {
3676 const char *t = "0";
3677 struct ldb_message_element *set_el;
3678 if (r->in.info->info21.password_expired
3679 == PASS_DONT_CHANGE_AT_NEXT_LOGON) {
3682 if (ldb_msg_add_string(msg, "pwdLastSet", t) != LDB_SUCCESS) {
3683 return NT_STATUS_NO_MEMORY;
3685 set_el = ldb_msg_find_element(msg, "pwdLastSet");
3686 set_el->flags = LDB_FLAG_MOD_REPLACE;
3692 if (r->in.info->info23.info.fields_present == 0)
3693 return NT_STATUS_INVALID_PARAMETER;
3695 #define IFSET(bit) if (bit & r->in.info->info23.info.fields_present)
3696 IFSET(SAMR_FIELD_LAST_LOGON)
3697 SET_UINT64(msg, info23.info.last_logon, "lastLogon");
3698 IFSET(SAMR_FIELD_LAST_LOGOFF)
3699 SET_UINT64(msg, info23.info.last_logoff, "lastLogoff");
3700 IFSET(SAMR_FIELD_ACCT_EXPIRY)
3701 SET_UINT64(msg, info23.info.acct_expiry, "accountExpires");
3702 IFSET(SAMR_FIELD_ACCOUNT_NAME)
3703 SET_STRING(msg, info23.info.account_name, "samAccountName");
3704 IFSET(SAMR_FIELD_FULL_NAME)
3705 SET_STRING(msg, info23.info.full_name, "displayName");
3706 IFSET(SAMR_FIELD_HOME_DIRECTORY)
3707 SET_STRING(msg, info23.info.home_directory, "homeDirectory");
3708 IFSET(SAMR_FIELD_HOME_DRIVE)
3709 SET_STRING(msg, info23.info.home_drive, "homeDrive");
3710 IFSET(SAMR_FIELD_LOGON_SCRIPT)
3711 SET_STRING(msg, info23.info.logon_script, "scriptPath");
3712 IFSET(SAMR_FIELD_PROFILE_PATH)
3713 SET_STRING(msg, info23.info.profile_path, "profilePath");
3714 IFSET(SAMR_FIELD_DESCRIPTION)
3715 SET_STRING(msg, info23.info.description, "description");
3716 IFSET(SAMR_FIELD_WORKSTATIONS)
3717 SET_STRING(msg, info23.info.workstations, "userWorkstations");
3718 IFSET(SAMR_FIELD_COMMENT)
3719 SET_STRING(msg, info23.info.comment, "comment");
3720 IFSET(SAMR_FIELD_PARAMETERS)
3721 SET_PARAMETERS(msg, info23.info.parameters, "userParameters");
3722 IFSET(SAMR_FIELD_PRIMARY_GID)
3723 SET_UINT(msg, info23.info.primary_gid, "primaryGroupID");
3724 IFSET(SAMR_FIELD_ACCT_FLAGS)
3725 SET_AFLAGS(msg, info23.info.acct_flags, "userAccountControl");
3726 IFSET(SAMR_FIELD_LOGON_HOURS)
3727 SET_LHOURS(msg, info23.info.logon_hours, "logonHours");
3728 IFSET(SAMR_FIELD_BAD_PWD_COUNT)
3729 SET_UINT (msg, info23.info.bad_password_count, "badPwdCount");
3730 IFSET(SAMR_FIELD_NUM_LOGONS)
3731 SET_UINT (msg, info23.info.logon_count, "logonCount");
3733 IFSET(SAMR_FIELD_COUNTRY_CODE)
3734 SET_UINT (msg, info23.info.country_code, "countryCode");
3735 IFSET(SAMR_FIELD_CODE_PAGE)
3736 SET_UINT (msg, info23.info.code_page, "codePage");
3738 /* password change fields */
3739 IFSET(SAMR_FIELD_LAST_PWD_CHANGE)
3740 return NT_STATUS_ACCESS_DENIED;
3742 IFSET(SAMR_FIELD_NT_PASSWORD_PRESENT) {
3743 status = samr_set_password(dce_call,
3745 a_state->account_dn,
3746 a_state->domain_state->domain_dn,
3748 &r->in.info->info23.password);
3749 } else IFSET(SAMR_FIELD_LM_PASSWORD_PRESENT) {
3750 status = samr_set_password(dce_call,
3752 a_state->account_dn,
3753 a_state->domain_state->domain_dn,
3755 &r->in.info->info23.password);
3757 if (!NT_STATUS_IS_OK(status)) {
3761 IFSET(SAMR_FIELD_EXPIRED_FLAG) {
3762 const char *t = "0";
3763 struct ldb_message_element *set_el;
3764 if (r->in.info->info23.info.password_expired
3765 == PASS_DONT_CHANGE_AT_NEXT_LOGON) {
3768 if (ldb_msg_add_string(msg, "pwdLastSet", t) != LDB_SUCCESS) {
3769 return NT_STATUS_NO_MEMORY;
3771 set_el = ldb_msg_find_element(msg, "pwdLastSet");
3772 set_el->flags = LDB_FLAG_MOD_REPLACE;
3777 /* the set password levels are handled separately */
3779 status = samr_set_password(dce_call,
3781 a_state->account_dn,
3782 a_state->domain_state->domain_dn,
3784 &r->in.info->info24.password);
3785 if (!NT_STATUS_IS_OK(status)) {
3789 if (r->in.info->info24.password_expired > 0) {
3790 struct ldb_message_element *set_el;
3791 if (samdb_msg_add_uint64(sam_ctx, mem_ctx, msg, "pwdLastSet", 0) != LDB_SUCCESS) {
3792 return NT_STATUS_NO_MEMORY;
3794 set_el = ldb_msg_find_element(msg, "pwdLastSet");
3795 set_el->flags = LDB_FLAG_MOD_REPLACE;
3800 if (r->in.info->info25.info.fields_present == 0)
3801 return NT_STATUS_INVALID_PARAMETER;
3803 #define IFSET(bit) if (bit & r->in.info->info25.info.fields_present)
3804 IFSET(SAMR_FIELD_LAST_LOGON)
3805 SET_UINT64(msg, info25.info.last_logon, "lastLogon");
3806 IFSET(SAMR_FIELD_LAST_LOGOFF)
3807 SET_UINT64(msg, info25.info.last_logoff, "lastLogoff");
3808 IFSET(SAMR_FIELD_ACCT_EXPIRY)
3809 SET_UINT64(msg, info25.info.acct_expiry, "accountExpires");
3810 IFSET(SAMR_FIELD_ACCOUNT_NAME)
3811 SET_STRING(msg, info25.info.account_name, "samAccountName");
3812 IFSET(SAMR_FIELD_FULL_NAME)
3813 SET_STRING(msg, info25.info.full_name, "displayName");
3814 IFSET(SAMR_FIELD_HOME_DIRECTORY)
3815 SET_STRING(msg, info25.info.home_directory, "homeDirectory");
3816 IFSET(SAMR_FIELD_HOME_DRIVE)
3817 SET_STRING(msg, info25.info.home_drive, "homeDrive");
3818 IFSET(SAMR_FIELD_LOGON_SCRIPT)
3819 SET_STRING(msg, info25.info.logon_script, "scriptPath");
3820 IFSET(SAMR_FIELD_PROFILE_PATH)
3821 SET_STRING(msg, info25.info.profile_path, "profilePath");
3822 IFSET(SAMR_FIELD_DESCRIPTION)
3823 SET_STRING(msg, info25.info.description, "description");
3824 IFSET(SAMR_FIELD_WORKSTATIONS)
3825 SET_STRING(msg, info25.info.workstations, "userWorkstations");
3826 IFSET(SAMR_FIELD_COMMENT)
3827 SET_STRING(msg, info25.info.comment, "comment");
3828 IFSET(SAMR_FIELD_PARAMETERS)
3829 SET_PARAMETERS(msg, info25.info.parameters, "userParameters");
3830 IFSET(SAMR_FIELD_PRIMARY_GID)
3831 SET_UINT(msg, info25.info.primary_gid, "primaryGroupID");
3832 IFSET(SAMR_FIELD_ACCT_FLAGS)
3833 SET_AFLAGS(msg, info25.info.acct_flags, "userAccountControl");
3834 IFSET(SAMR_FIELD_LOGON_HOURS)
3835 SET_LHOURS(msg, info25.info.logon_hours, "logonHours");
3836 IFSET(SAMR_FIELD_BAD_PWD_COUNT)
3837 SET_UINT (msg, info25.info.bad_password_count, "badPwdCount");
3838 IFSET(SAMR_FIELD_NUM_LOGONS)
3839 SET_UINT (msg, info25.info.logon_count, "logonCount");
3840 IFSET(SAMR_FIELD_COUNTRY_CODE)
3841 SET_UINT (msg, info25.info.country_code, "countryCode");
3842 IFSET(SAMR_FIELD_CODE_PAGE)
3843 SET_UINT (msg, info25.info.code_page, "codePage");
3845 /* password change fields */
3846 IFSET(SAMR_FIELD_LAST_PWD_CHANGE)
3847 return NT_STATUS_ACCESS_DENIED;
3849 IFSET(SAMR_FIELD_NT_PASSWORD_PRESENT) {
3850 status = samr_set_password_ex(dce_call,
3852 a_state->account_dn,
3853 a_state->domain_state->domain_dn,
3855 &r->in.info->info25.password);
3856 } else IFSET(SAMR_FIELD_LM_PASSWORD_PRESENT) {
3857 status = samr_set_password_ex(dce_call,
3859 a_state->account_dn,
3860 a_state->domain_state->domain_dn,
3862 &r->in.info->info25.password);
3864 if (!NT_STATUS_IS_OK(status)) {
3868 IFSET(SAMR_FIELD_EXPIRED_FLAG) {
3869 const char *t = "0";
3870 struct ldb_message_element *set_el;
3871 if (r->in.info->info25.info.password_expired
3872 == PASS_DONT_CHANGE_AT_NEXT_LOGON) {
3875 if (ldb_msg_add_string(msg, "pwdLastSet", t) != LDB_SUCCESS) {
3876 return NT_STATUS_NO_MEMORY;
3878 set_el = ldb_msg_find_element(msg, "pwdLastSet");
3879 set_el->flags = LDB_FLAG_MOD_REPLACE;
3884 /* the set password levels are handled separately */
3886 status = samr_set_password_ex(dce_call,
3888 a_state->account_dn,
3889 a_state->domain_state->domain_dn,
3891 &r->in.info->info26.password);
3892 if (!NT_STATUS_IS_OK(status)) {
3896 if (r->in.info->info26.password_expired > 0) {
3897 const char *t = "0";
3898 struct ldb_message_element *set_el;
3899 if (r->in.info->info26.password_expired
3900 == PASS_DONT_CHANGE_AT_NEXT_LOGON) {
3903 if (ldb_msg_add_string(msg, "pwdLastSet", t) != LDB_SUCCESS) {
3904 return NT_STATUS_NO_MEMORY;
3906 set_el = ldb_msg_find_element(msg, "pwdLastSet");
3907 set_el->flags = LDB_FLAG_MOD_REPLACE;
3912 /* many info classes are not valid for SetUserInfo */
3913 return NT_STATUS_INVALID_INFO_CLASS;
3916 if (!NT_STATUS_IS_OK(status)) {
3920 /* modify the samdb record */
3921 if (msg->num_elements > 0) {
3922 ret = ldb_modify(a_state->sam_ctx, msg);
3923 if (ret != LDB_SUCCESS) {
3924 DEBUG(1,("Failed to modify record %s: %s\n",
3925 ldb_dn_get_linearized(a_state->account_dn),
3926 ldb_errstring(a_state->sam_ctx)));
3928 return dsdb_ldb_err_to_ntstatus(ret);
3932 return NT_STATUS_OK;
3937 samr_GetGroupsForUser
3939 static NTSTATUS dcesrv_samr_GetGroupsForUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3940 struct samr_GetGroupsForUser *r)
3942 struct dcesrv_handle *h;
3943 struct samr_account_state *a_state;
3944 struct samr_domain_state *d_state;
3945 struct ldb_result *res, *res_memberof;
3946 const char * const attrs[] = { "primaryGroupID",
3949 const char * const group_attrs[] = { "objectSid",
3952 struct samr_RidWithAttributeArray *array;
3953 struct ldb_message_element *memberof_el;
3954 int i, ret, count = 0;
3955 uint32_t primary_group_id;
3958 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
3961 d_state = a_state->domain_state;
3963 ret = dsdb_search_dn(a_state->sam_ctx, mem_ctx,
3965 a_state->account_dn,
3966 attrs, DSDB_SEARCH_SHOW_EXTENDED_DN);
3968 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
3969 return NT_STATUS_NO_SUCH_USER;
3970 } else if (ret != LDB_SUCCESS) {
3971 return NT_STATUS_INTERNAL_DB_CORRUPTION;
3972 } else if (res->count != 1) {
3973 return NT_STATUS_NO_SUCH_USER;
3976 primary_group_id = ldb_msg_find_attr_as_uint(res->msgs[0], "primaryGroupID",
3979 filter = talloc_asprintf(mem_ctx,
3980 "(&(|(grouptype=%d)(grouptype=%d))"
3981 "(objectclass=group)(|",
3982 GTYPE_SECURITY_UNIVERSAL_GROUP,
3983 GTYPE_SECURITY_GLOBAL_GROUP);
3984 if (filter == NULL) {
3985 return NT_STATUS_NO_MEMORY;
3988 memberof_el = ldb_msg_find_element(res->msgs[0], "memberOf");
3989 if (memberof_el != NULL) {
3990 for (i = 0; i < memberof_el->num_values; i++) {
3991 const struct ldb_val *memberof_sid_binary;
3992 char *memberof_sid_escaped;
3993 struct ldb_dn *memberof_dn
3994 = ldb_dn_from_ldb_val(mem_ctx,
3996 &memberof_el->values[i]);
3997 if (memberof_dn == NULL) {
3998 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4002 = ldb_dn_get_extended_component(memberof_dn,
4004 if (memberof_sid_binary == NULL) {
4005 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4008 memberof_sid_escaped = ldb_binary_encode(mem_ctx,
4009 *memberof_sid_binary);
4010 if (memberof_sid_escaped == NULL) {
4011 return NT_STATUS_NO_MEMORY;
4013 filter = talloc_asprintf_append(filter, "(objectSID=%s)",
4014 memberof_sid_escaped);
4015 if (filter == NULL) {
4016 return NT_STATUS_NO_MEMORY;
4020 ret = dsdb_search(a_state->sam_ctx, mem_ctx,
4027 if (ret != LDB_SUCCESS) {
4028 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4030 count = res_memberof->count;
4033 array = talloc(mem_ctx, struct samr_RidWithAttributeArray);
4035 return NT_STATUS_NO_MEMORY;
4040 array->rids = talloc_array(mem_ctx, struct samr_RidWithAttribute,
4042 if (array->rids == NULL)
4043 return NT_STATUS_NO_MEMORY;
4045 /* Adds the primary group */
4047 array->rids[0].rid = primary_group_id;
4048 array->rids[0].attributes = SE_GROUP_MANDATORY
4049 | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED;
4052 /* Adds the additional groups */
4053 for (i = 0; i < count; i++) {
4054 struct dom_sid *group_sid;
4056 group_sid = samdb_result_dom_sid(mem_ctx,
4057 res_memberof->msgs[i],
4059 if (group_sid == NULL) {
4060 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4063 array->rids[i + 1].rid =
4064 group_sid->sub_auths[group_sid->num_auths-1];
4065 array->rids[i + 1].attributes = SE_GROUP_MANDATORY
4066 | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED;
4070 *r->out.rids = array;
4072 return NT_STATUS_OK;
4076 * samr_QueryDisplayInfo
4078 * A cache of the GUID's matching the last query is maintained
4079 * in the SAMR_QUERY_DISPLAY_INFO_CACHE guid_cache maintained o
4080 * n the dcesrv_handle.
4082 static NTSTATUS dcesrv_samr_QueryDisplayInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4083 struct samr_QueryDisplayInfo *r)
4085 struct dcesrv_handle *h;
4086 struct samr_domain_state *d_state;
4087 struct ldb_result *res;
4089 uint32_t results = 0;
4091 const char *const cache_attrs[] = {"objectGUID", NULL};
4092 const char *const attrs[] = {
4093 "objectSID", "sAMAccountName", "displayName", "description", NULL};
4094 struct samr_DispEntryFull *entriesFull = NULL;
4095 struct samr_DispEntryFullGroup *entriesFullGroup = NULL;
4096 struct samr_DispEntryAscii *entriesAscii = NULL;
4097 struct samr_DispEntryGeneral *entriesGeneral = NULL;
4101 struct samr_guid_cache *cache = NULL;
4103 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
4107 cache = &d_state->guid_caches[SAMR_QUERY_DISPLAY_INFO_CACHE];
4109 * Can the cached results be used?
4110 * The cache is discarded if the start index is zero, or the requested
4111 * level is different from that in the cache.
4113 if ((r->in.start_idx == 0) || (r->in.level != cache->handle)) {
4115 * The cached results can not be used, so will need to query
4120 * Get the search filter for the current level
4122 switch (r->in.level) {
4125 filter = talloc_asprintf(mem_ctx,
4126 "(&(objectclass=user)"
4127 "(sAMAccountType=%d))",
4128 ATYPE_NORMAL_ACCOUNT);
4131 filter = talloc_asprintf(mem_ctx,
4132 "(&(objectclass=user)"
4133 "(sAMAccountType=%d))",
4134 ATYPE_WORKSTATION_TRUST);
4139 talloc_asprintf(mem_ctx,
4140 "(&(|(groupType=%d)(groupType=%d))"
4141 "(objectClass=group))",
4142 GTYPE_SECURITY_UNIVERSAL_GROUP,
4143 GTYPE_SECURITY_GLOBAL_GROUP);
4146 return NT_STATUS_INVALID_INFO_CLASS;
4148 clear_guid_cache(cache);
4151 * search for all requested objects in all domains.
4153 ret = dsdb_search(d_state->sam_ctx,
4156 ldb_get_default_basedn(d_state->sam_ctx),
4162 if (ret != LDB_SUCCESS) {
4163 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4165 if ((res->count == 0) || (r->in.max_entries == 0)) {
4166 return NT_STATUS_OK;
4169 status = load_guid_cache(cache, d_state, res->count, res->msgs);
4171 if (!NT_STATUS_IS_OK(status)) {
4174 cache->handle = r->in.level;
4176 *r->out.total_size = cache->size;
4179 * if there are no entries or the requested start index is greater
4180 * than the number of entries, we return an empty response.
4182 if (r->in.start_idx >= cache->size) {
4183 *r->out.returned_size = 0;
4184 switch(r->in.level) {
4186 r->out.info->info1.count = *r->out.returned_size;
4187 r->out.info->info1.entries = NULL;
4190 r->out.info->info2.count = *r->out.returned_size;
4191 r->out.info->info2.entries = NULL;
4194 r->out.info->info3.count = *r->out.returned_size;
4195 r->out.info->info3.entries = NULL;
4198 r->out.info->info4.count = *r->out.returned_size;
4199 r->out.info->info4.entries = NULL;
4202 r->out.info->info5.count = *r->out.returned_size;
4203 r->out.info->info5.entries = NULL;
4206 return NT_STATUS_OK;
4210 * Allocate an array of the appropriate result structures for the
4211 * current query level.
4213 * r->in.start_idx is always < cache->size due to the check above
4215 results = MIN((cache->size - r->in.start_idx), r->in.max_entries);
4216 switch (r->in.level) {
4218 entriesGeneral = talloc_array(
4219 mem_ctx, struct samr_DispEntryGeneral, results);
4223 talloc_array(mem_ctx, struct samr_DispEntryFull, results);
4226 entriesFullGroup = talloc_array(
4227 mem_ctx, struct samr_DispEntryFullGroup, results);
4232 talloc_array(mem_ctx, struct samr_DispEntryAscii, results);
4236 if ((entriesGeneral == NULL) && (entriesFull == NULL) &&
4237 (entriesAscii == NULL) && (entriesFullGroup == NULL))
4238 return NT_STATUS_NO_MEMORY;
4241 * Process the list of result GUID's.
4242 * Read the details of each object and populate the result structure
4243 * for the current level.
4246 for (i = 0; i < results; i++) {
4247 struct dom_sid *objectsid;
4248 struct ldb_result *rec;
4249 const uint32_t idx = r->in.start_idx + i;
4253 * Read an object from disk using the GUID as the key
4255 * If the object can not be read, or it does not have a SID
4256 * it is ignored. In this case the number of entries returned
4257 * will be less than the requested size, there will also be
4258 * a gap in the idx numbers in the returned elements e.g. if
4259 * there are 3 GUIDs a, b, c in the cache and b is deleted from
4260 * disk then details for a, and c will be returned with
4261 * idx values of 1 and 3 respectively.
4264 ret = dsdb_search_by_dn_guid(d_state->sam_ctx,
4267 &cache->entries[idx],
4270 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
4271 struct GUID_txt_buf guid_buf;
4273 GUID_buf_string(&cache->entries[idx],
4275 DBG_WARNING("GUID [%s] not found\n", guid_str);
4277 } else if (ret != LDB_SUCCESS) {
4278 clear_guid_cache(cache);
4279 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4281 objectsid = samdb_result_dom_sid(mem_ctx,
4284 if (objectsid == NULL) {
4285 struct GUID_txt_buf guid_buf;
4287 "objectSID for GUID [%s] not found\n",
4288 GUID_buf_string(&cache->entries[idx], &guid_buf));
4291 status = dom_sid_split_rid(NULL,
4295 if (!NT_STATUS_IS_OK(status)) {
4296 struct dom_sid_buf sid_buf;
4297 struct GUID_txt_buf guid_buf;
4299 "objectSID [%s] for GUID [%s] invalid\n",
4300 dom_sid_str_buf(objectsid, &sid_buf),
4301 GUID_buf_string(&cache->entries[idx], &guid_buf));
4306 * Populate the result structure for the current object
4308 switch(r->in.level) {
4311 entriesGeneral[count].idx = idx + 1;
4312 entriesGeneral[count].rid = rid;
4314 entriesGeneral[count].acct_flags =
4315 samdb_result_acct_flags(rec->msgs[0], NULL);
4316 entriesGeneral[count].account_name.string =
4317 ldb_msg_find_attr_as_string(
4318 rec->msgs[0], "sAMAccountName", "");
4319 entriesGeneral[count].full_name.string =
4320 ldb_msg_find_attr_as_string(
4321 rec->msgs[0], "displayName", "");
4322 entriesGeneral[count].description.string =
4323 ldb_msg_find_attr_as_string(
4324 rec->msgs[0], "description", "");
4327 entriesFull[count].idx = idx + 1;
4328 entriesFull[count].rid = rid;
4331 * No idea why we need to or in ACB_NORMAL here,
4332 * but this is what Win2k3 seems to do...
4334 entriesFull[count].acct_flags =
4335 samdb_result_acct_flags(rec->msgs[0], NULL) |
4337 entriesFull[count].account_name.string =
4338 ldb_msg_find_attr_as_string(
4339 rec->msgs[0], "sAMAccountName", "");
4340 entriesFull[count].description.string =
4341 ldb_msg_find_attr_as_string(
4342 rec->msgs[0], "description", "");
4345 entriesFullGroup[count].idx = idx + 1;
4346 entriesFullGroup[count].rid = rid;
4349 * We get a "7" here for groups
4351 entriesFullGroup[count].acct_flags =
4352 SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT |
4354 entriesFullGroup[count].account_name.string =
4355 ldb_msg_find_attr_as_string(
4356 rec->msgs[0], "sAMAccountName", "");
4357 entriesFullGroup[count].description.string =
4358 ldb_msg_find_attr_as_string(
4359 rec->msgs[0], "description", "");
4363 entriesAscii[count].idx = idx + 1;
4364 entriesAscii[count].account_name.string =
4365 ldb_msg_find_attr_as_string(
4366 rec->msgs[0], "sAMAccountName", "");
4373 * Build the response based on the request level.
4375 *r->out.returned_size = count;
4376 switch(r->in.level) {
4378 r->out.info->info1.count = count;
4379 r->out.info->info1.entries = entriesGeneral;
4382 r->out.info->info2.count = count;
4383 r->out.info->info2.entries = entriesFull;
4386 r->out.info->info3.count = count;
4387 r->out.info->info3.entries = entriesFullGroup;
4390 r->out.info->info4.count = count;
4391 r->out.info->info4.entries = entriesAscii;
4394 r->out.info->info5.count = count;
4395 r->out.info->info5.entries = entriesAscii;
4399 return ((r->in.start_idx + results) < cache->size)
4400 ? STATUS_MORE_ENTRIES
4406 samr_GetDisplayEnumerationIndex
4408 static NTSTATUS dcesrv_samr_GetDisplayEnumerationIndex(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4409 struct samr_GetDisplayEnumerationIndex *r)
4411 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
4416 samr_TestPrivateFunctionsDomain
4418 static NTSTATUS dcesrv_samr_TestPrivateFunctionsDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4419 struct samr_TestPrivateFunctionsDomain *r)
4421 return NT_STATUS_NOT_IMPLEMENTED;
4426 samr_TestPrivateFunctionsUser
4428 static NTSTATUS dcesrv_samr_TestPrivateFunctionsUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4429 struct samr_TestPrivateFunctionsUser *r)
4431 return NT_STATUS_NOT_IMPLEMENTED;
4438 static NTSTATUS dcesrv_samr_GetUserPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4439 struct samr_GetUserPwInfo *r)
4441 struct dcesrv_handle *h;
4442 struct samr_account_state *a_state;
4444 ZERO_STRUCTP(r->out.info);
4446 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
4450 r->out.info->min_password_length = samdb_search_uint(a_state->sam_ctx,
4451 mem_ctx, 0, a_state->domain_state->domain_dn, "minPwdLength",
4453 r->out.info->password_properties = samdb_search_uint(a_state->sam_ctx,
4454 mem_ctx, 0, a_state->account_dn, "pwdProperties", NULL);
4456 return NT_STATUS_OK;
4461 samr_RemoveMemberFromForeignDomain
4463 static NTSTATUS dcesrv_samr_RemoveMemberFromForeignDomain(struct dcesrv_call_state *dce_call,
4464 TALLOC_CTX *mem_ctx,
4465 struct samr_RemoveMemberFromForeignDomain *r)
4467 struct dcesrv_handle *h;
4468 struct samr_domain_state *d_state;
4469 const char *memberdn;
4470 struct ldb_message **res;
4471 const char *no_attrs[] = { NULL };
4474 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
4478 memberdn = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
4479 "distinguishedName", "(objectSid=%s)",
4480 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
4482 if (memberdn == NULL) {
4483 return NT_STATUS_OK;
4486 count = samdb_search_domain(d_state->sam_ctx, mem_ctx,
4487 d_state->domain_dn, &res, no_attrs,
4488 d_state->domain_sid,
4489 "(&(member=%s)(objectClass=group)"
4490 "(|(groupType=%d)(groupType=%d)))",
4492 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP,
4493 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP);
4496 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4498 for (i=0; i<count; i++) {
4499 struct ldb_message *mod;
4502 mod = ldb_msg_new(mem_ctx);
4504 return NT_STATUS_NO_MEMORY;
4507 mod->dn = res[i]->dn;
4509 if (samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, mod,
4510 "member", memberdn) != LDB_SUCCESS)
4511 return NT_STATUS_NO_MEMORY;
4513 ret = ldb_modify(d_state->sam_ctx, mod);
4515 if (ret != LDB_SUCCESS) {
4516 return dsdb_ldb_err_to_ntstatus(ret);
4520 return NT_STATUS_OK;
4525 samr_QueryDomainInfo2
4527 just an alias for samr_QueryDomainInfo
4529 static NTSTATUS dcesrv_samr_QueryDomainInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4530 struct samr_QueryDomainInfo2 *r)
4532 struct samr_QueryDomainInfo r1;
4535 r1 = (struct samr_QueryDomainInfo) {
4536 .in.domain_handle = r->in.domain_handle,
4537 .in.level = r->in.level,
4538 .out.info = r->out.info,
4541 status = dcesrv_samr_QueryDomainInfo(dce_call, mem_ctx, &r1);
4550 just an alias for samr_QueryUserInfo
4552 static NTSTATUS dcesrv_samr_QueryUserInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4553 struct samr_QueryUserInfo2 *r)
4555 struct samr_QueryUserInfo r1;
4558 r1 = (struct samr_QueryUserInfo) {
4559 .in.user_handle = r->in.user_handle,
4560 .in.level = r->in.level,
4561 .out.info = r->out.info
4564 status = dcesrv_samr_QueryUserInfo(dce_call, mem_ctx, &r1);
4571 samr_QueryDisplayInfo2
4573 static NTSTATUS dcesrv_samr_QueryDisplayInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4574 struct samr_QueryDisplayInfo2 *r)
4576 struct samr_QueryDisplayInfo q;
4579 q = (struct samr_QueryDisplayInfo) {
4580 .in.domain_handle = r->in.domain_handle,
4581 .in.level = r->in.level,
4582 .in.start_idx = r->in.start_idx,
4583 .in.max_entries = r->in.max_entries,
4584 .in.buf_size = r->in.buf_size,
4585 .out.total_size = r->out.total_size,
4586 .out.returned_size = r->out.returned_size,
4587 .out.info = r->out.info,
4590 result = dcesrv_samr_QueryDisplayInfo(dce_call, mem_ctx, &q);
4597 samr_GetDisplayEnumerationIndex2
4599 static NTSTATUS dcesrv_samr_GetDisplayEnumerationIndex2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4600 struct samr_GetDisplayEnumerationIndex2 *r)
4602 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
4607 samr_QueryDisplayInfo3
4609 static NTSTATUS dcesrv_samr_QueryDisplayInfo3(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4610 struct samr_QueryDisplayInfo3 *r)
4612 struct samr_QueryDisplayInfo q;
4615 q = (struct samr_QueryDisplayInfo) {
4616 .in.domain_handle = r->in.domain_handle,
4617 .in.level = r->in.level,
4618 .in.start_idx = r->in.start_idx,
4619 .in.max_entries = r->in.max_entries,
4620 .in.buf_size = r->in.buf_size,
4621 .out.total_size = r->out.total_size,
4622 .out.returned_size = r->out.returned_size,
4623 .out.info = r->out.info,
4626 result = dcesrv_samr_QueryDisplayInfo(dce_call, mem_ctx, &q);
4633 samr_AddMultipleMembersToAlias
4635 static NTSTATUS dcesrv_samr_AddMultipleMembersToAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4636 struct samr_AddMultipleMembersToAlias *r)
4638 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
4643 samr_RemoveMultipleMembersFromAlias
4645 static NTSTATUS dcesrv_samr_RemoveMultipleMembersFromAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4646 struct samr_RemoveMultipleMembersFromAlias *r)
4648 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
4655 this fetches the default password properties for a domain
4657 note that w2k3 completely ignores the domain name in this call, and
4658 always returns the information for the servers primary domain
4660 static NTSTATUS dcesrv_samr_GetDomPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4661 struct samr_GetDomPwInfo *r)
4663 struct auth_session_info *session_info =
4664 dcesrv_call_session_info(dce_call);
4665 struct ldb_message **msgs;
4667 const char * const attrs[] = {"minPwdLength", "pwdProperties", NULL };
4668 struct ldb_context *sam_ctx;
4670 ZERO_STRUCTP(r->out.info);
4672 sam_ctx = samdb_connect(mem_ctx,
4673 dce_call->event_ctx,
4674 dce_call->conn->dce_ctx->lp_ctx,
4676 dce_call->conn->remote_address,
4678 if (sam_ctx == NULL) {
4679 return NT_STATUS_INVALID_SYSTEM_SERVICE;
4682 /* The domain name in this call is ignored */
4683 ret = gendb_search_dn(sam_ctx,
4684 mem_ctx, NULL, &msgs, attrs);
4686 talloc_free(sam_ctx);
4688 return NT_STATUS_NO_SUCH_DOMAIN;
4692 talloc_free(sam_ctx);
4694 return NT_STATUS_INTERNAL_DB_CORRUPTION;
4697 r->out.info->min_password_length = ldb_msg_find_attr_as_uint(msgs[0],
4699 r->out.info->password_properties = ldb_msg_find_attr_as_uint(msgs[0],
4700 "pwdProperties", 1);
4703 talloc_unlink(mem_ctx, sam_ctx);
4705 return NT_STATUS_OK;
4712 static NTSTATUS dcesrv_samr_Connect2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4713 struct samr_Connect2 *r)
4715 struct samr_Connect c;
4717 c = (struct samr_Connect) {
4718 .in.system_name = NULL,
4719 .in.access_mask = r->in.access_mask,
4720 .out.connect_handle = r->out.connect_handle,
4723 return dcesrv_samr_Connect(dce_call, mem_ctx, &c);
4730 just an alias for samr_SetUserInfo
4732 static NTSTATUS dcesrv_samr_SetUserInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4733 struct samr_SetUserInfo2 *r)
4735 struct samr_SetUserInfo r2;
4737 r2 = (struct samr_SetUserInfo) {
4738 .in.user_handle = r->in.user_handle,
4739 .in.level = r->in.level,
4740 .in.info = r->in.info,
4743 return dcesrv_samr_SetUserInfo(dce_call, mem_ctx, &r2);
4748 samr_SetBootKeyInformation
4750 static NTSTATUS dcesrv_samr_SetBootKeyInformation(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4751 struct samr_SetBootKeyInformation *r)
4753 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
4758 samr_GetBootKeyInformation
4760 static NTSTATUS dcesrv_samr_GetBootKeyInformation(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4761 struct samr_GetBootKeyInformation *r)
4763 /* Windows Server 2008 returns this */
4764 return NT_STATUS_NOT_SUPPORTED;
4771 static NTSTATUS dcesrv_samr_Connect3(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4772 struct samr_Connect3 *r)
4774 struct samr_Connect c;
4776 c = (struct samr_Connect) {
4777 .in.system_name = NULL,
4778 .in.access_mask = r->in.access_mask,
4779 .out.connect_handle = r->out.connect_handle,
4782 return dcesrv_samr_Connect(dce_call, mem_ctx, &c);
4789 static NTSTATUS dcesrv_samr_Connect4(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4790 struct samr_Connect4 *r)
4792 struct samr_Connect c;
4794 c = (struct samr_Connect) {
4795 .in.system_name = NULL,
4796 .in.access_mask = r->in.access_mask,
4797 .out.connect_handle = r->out.connect_handle,
4800 return dcesrv_samr_Connect(dce_call, mem_ctx, &c);
4807 static NTSTATUS dcesrv_samr_Connect5(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4808 struct samr_Connect5 *r)
4810 struct samr_Connect c;
4813 c = (struct samr_Connect) {
4814 .in.system_name = NULL,
4815 .in.access_mask = r->in.access_mask,
4816 .out.connect_handle = r->out.connect_handle,
4819 status = dcesrv_samr_Connect(dce_call, mem_ctx, &c);
4821 r->out.info_out->info1.client_version = SAMR_CONNECT_AFTER_W2K;
4822 r->out.info_out->info1.unknown2 = 0;
4823 *r->out.level_out = r->in.level_in;
4832 static NTSTATUS dcesrv_samr_RidToSid(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4833 struct samr_RidToSid *r)
4835 struct samr_domain_state *d_state;
4836 struct dcesrv_handle *h;
4838 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
4842 /* form the users SID */
4843 *r->out.sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
4845 return NT_STATUS_NO_MEMORY;
4848 return NT_STATUS_OK;
4853 samr_SetDsrmPassword
4855 static NTSTATUS dcesrv_samr_SetDsrmPassword(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
4856 struct samr_SetDsrmPassword *r)
4858 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
4863 samr_ValidatePassword
4865 For now the call checks the password complexity (if active) and the minimum
4866 password length on level 2 and 3. Level 1 is ignored for now.
4868 static NTSTATUS dcesrv_samr_ValidatePassword(struct dcesrv_call_state *dce_call,
4869 TALLOC_CTX *mem_ctx,
4870 struct samr_ValidatePassword *r)
4872 struct samr_GetDomPwInfo r2;
4873 struct samr_PwInfo pwInfo;
4874 const char *account = NULL;
4876 enum samr_ValidationStatus res;
4878 enum dcerpc_transport_t transport =
4879 dcerpc_binding_get_transport(dce_call->conn->endpoint->ep_description);
4880 enum dcerpc_AuthLevel auth_level = DCERPC_AUTH_LEVEL_NONE;
4882 if (transport != NCACN_IP_TCP && transport != NCALRPC) {
4883 DCESRV_FAULT(DCERPC_FAULT_ACCESS_DENIED);
4886 dcesrv_call_auth_info(dce_call, NULL, &auth_level);
4887 if (auth_level != DCERPC_AUTH_LEVEL_PRIVACY) {
4888 DCESRV_FAULT(DCERPC_FAULT_ACCESS_DENIED);
4891 (*r->out.rep) = talloc_zero(mem_ctx, union samr_ValidatePasswordRep);
4893 r2 = (struct samr_GetDomPwInfo) {
4894 .in.domain_name = NULL,
4895 .out.info = &pwInfo,
4898 status = dcesrv_samr_GetDomPwInfo(dce_call, mem_ctx, &r2);
4899 if (!NT_STATUS_IS_OK(status)) {
4903 switch (r->in.level) {
4904 case NetValidateAuthentication:
4905 /* we don't support this yet */
4906 return NT_STATUS_NOT_SUPPORTED;
4908 case NetValidatePasswordChange:
4909 account = r->in.req->req2.account.string;
4910 password = data_blob_const(r->in.req->req2.password.string,
4911 r->in.req->req2.password.length);
4912 res = samdb_check_password(mem_ctx,
4913 dce_call->conn->dce_ctx->lp_ctx,
4915 NULL, /* userPrincipalName */
4916 NULL, /* displayName/full_name */
4918 pwInfo.password_properties,
4919 pwInfo.min_password_length);
4920 (*r->out.rep)->ctr2.status = res;
4922 case NetValidatePasswordReset:
4923 account = r->in.req->req3.account.string;
4924 password = data_blob_const(r->in.req->req3.password.string,
4925 r->in.req->req3.password.length);
4926 res = samdb_check_password(mem_ctx,
4927 dce_call->conn->dce_ctx->lp_ctx,
4929 NULL, /* userPrincipalName */
4930 NULL, /* displayName/full_name */
4932 pwInfo.password_properties,
4933 pwInfo.min_password_length);
4934 (*r->out.rep)->ctr3.status = res;
4937 return NT_STATUS_INVALID_INFO_CLASS;
4941 return NT_STATUS_OK;
4945 /* include the generated boilerplate */
4946 #include "librpc/gen_ndr/ndr_samr_s.c"