2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
4 * Copyright (C) Andrew Tridgell 1992-1997,
5 * Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
6 * Copyright (C) Paul Ashton 1997,
7 * Copyright (C) Marc Jacobsen 1999,
8 * Copyright (C) Jeremy Allison 2001-2008,
9 * Copyright (C) Jean François Micouleau 1998-2001,
10 * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002,
11 * Copyright (C) Gerald (Jerry) Carter 2003-2004,
12 * Copyright (C) Simo Sorce 2003.
13 * Copyright (C) Volker Lendecke 2005.
14 * Copyright (C) Guenther Deschner 2008.
16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 3 of the License, or
19 * (at your option) any later version.
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
26 * You should have received a copy of the GNU General Public License
27 * along with this program; if not, see <http://www.gnu.org/licenses/>.
31 * This is the implementation of the SAMR code.
35 #include "system/passwd.h"
36 #include "../libcli/auth/libcli_auth.h"
38 #include "../librpc/gen_ndr/srv_samr.h"
39 #include "rpc_server/samr/srv_samr_util.h"
40 #include "../lib/crypto/arcfour.h"
42 #include "rpc_client/init_lsa.h"
43 #include "../libcli/security/security.h"
46 #include "rpc_server/srv_access_check.h"
47 #include "../lib/tsocket/tsocket.h"
50 #define DBGC_CLASS DBGC_RPC_SRV
52 #define SAMR_USR_RIGHTS_WRITE_PW \
53 ( READ_CONTROL_ACCESS | \
54 SAMR_USER_ACCESS_CHANGE_PASSWORD | \
55 SAMR_USER_ACCESS_SET_LOC_COM)
56 #define SAMR_USR_RIGHTS_CANT_WRITE_PW \
57 ( READ_CONTROL_ACCESS | SAMR_USER_ACCESS_SET_LOC_COM )
59 #define DISP_INFO_CACHE_TIMEOUT 10
61 #define MAX_SAM_ENTRIES_W2K 0x400 /* 1024 */
62 #define MAX_SAM_ENTRIES_W95 50
64 struct samr_connect_info
{
68 struct samr_domain_info
{
70 struct disp_info
*disp_info
;
73 struct samr_user_info
{
77 struct samr_group_info
{
81 struct samr_alias_info
{
85 typedef struct disp_info
{
86 struct dom_sid sid
; /* identify which domain this is. */
87 struct pdb_search
*users
; /* querydispinfo 1 and 4 */
88 struct pdb_search
*machines
; /* querydispinfo 2 */
89 struct pdb_search
*groups
; /* querydispinfo 3 and 5, enumgroups */
90 struct pdb_search
*aliases
; /* enumaliases */
92 uint32_t enum_acb_mask
;
93 struct pdb_search
*enum_users
; /* enumusers with a mask */
95 struct tevent_timer
*cache_timeout_event
; /* cache idle timeout
99 static const struct generic_mapping sam_generic_mapping
= {
100 GENERIC_RIGHTS_SAM_READ
,
101 GENERIC_RIGHTS_SAM_WRITE
,
102 GENERIC_RIGHTS_SAM_EXECUTE
,
103 GENERIC_RIGHTS_SAM_ALL_ACCESS
};
104 static const struct generic_mapping dom_generic_mapping
= {
105 GENERIC_RIGHTS_DOMAIN_READ
,
106 GENERIC_RIGHTS_DOMAIN_WRITE
,
107 GENERIC_RIGHTS_DOMAIN_EXECUTE
,
108 GENERIC_RIGHTS_DOMAIN_ALL_ACCESS
};
109 static const struct generic_mapping usr_generic_mapping
= {
110 GENERIC_RIGHTS_USER_READ
,
111 GENERIC_RIGHTS_USER_WRITE
,
112 GENERIC_RIGHTS_USER_EXECUTE
,
113 GENERIC_RIGHTS_USER_ALL_ACCESS
};
114 static const struct generic_mapping usr_nopwchange_generic_mapping
= {
115 GENERIC_RIGHTS_USER_READ
,
116 GENERIC_RIGHTS_USER_WRITE
,
117 GENERIC_RIGHTS_USER_EXECUTE
& ~SAMR_USER_ACCESS_CHANGE_PASSWORD
,
118 GENERIC_RIGHTS_USER_ALL_ACCESS
};
119 static const struct generic_mapping grp_generic_mapping
= {
120 GENERIC_RIGHTS_GROUP_READ
,
121 GENERIC_RIGHTS_GROUP_WRITE
,
122 GENERIC_RIGHTS_GROUP_EXECUTE
,
123 GENERIC_RIGHTS_GROUP_ALL_ACCESS
};
124 static const struct generic_mapping ali_generic_mapping
= {
125 GENERIC_RIGHTS_ALIAS_READ
,
126 GENERIC_RIGHTS_ALIAS_WRITE
,
127 GENERIC_RIGHTS_ALIAS_EXECUTE
,
128 GENERIC_RIGHTS_ALIAS_ALL_ACCESS
};
130 /*******************************************************************
131 *******************************************************************/
133 static NTSTATUS
make_samr_object_sd( TALLOC_CTX
*ctx
, struct security_descriptor
**psd
, size_t *sd_size
,
134 const struct generic_mapping
*map
,
135 struct dom_sid
*sid
, uint32 sid_access
)
137 struct dom_sid domadmin_sid
;
138 struct security_ace ace
[5]; /* at most 5 entries */
141 struct security_acl
*psa
= NULL
;
143 /* basic access for Everyone */
145 init_sec_ace(&ace
[i
++], &global_sid_World
, SEC_ACE_TYPE_ACCESS_ALLOWED
,
146 map
->generic_execute
| map
->generic_read
, 0);
148 /* add Full Access 'BUILTIN\Administrators' and 'BUILTIN\Account Operators */
150 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Administrators
,
151 SEC_ACE_TYPE_ACCESS_ALLOWED
, map
->generic_all
, 0);
152 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Account_Operators
,
153 SEC_ACE_TYPE_ACCESS_ALLOWED
, map
->generic_all
, 0);
155 /* Add Full Access for Domain Admins if we are a DC */
158 sid_compose(&domadmin_sid
, get_global_sam_sid(),
160 init_sec_ace(&ace
[i
++], &domadmin_sid
,
161 SEC_ACE_TYPE_ACCESS_ALLOWED
, map
->generic_all
, 0);
164 /* if we have a sid, give it some special access */
167 init_sec_ace(&ace
[i
++], sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, sid_access
, 0);
170 /* create the security descriptor */
172 if ((psa
= make_sec_acl(ctx
, NT4_ACL_REVISION
, i
, ace
)) == NULL
)
173 return NT_STATUS_NO_MEMORY
;
175 if ((*psd
= make_sec_desc(ctx
, SECURITY_DESCRIPTOR_REVISION_1
,
176 SEC_DESC_SELF_RELATIVE
, NULL
, NULL
, NULL
,
177 psa
, sd_size
)) == NULL
)
178 return NT_STATUS_NO_MEMORY
;
183 /*******************************************************************
184 Fetch or create a dispinfo struct.
185 ********************************************************************/
187 static DISP_INFO
*get_samr_dispinfo_by_sid(const struct dom_sid
*psid
)
190 * We do a static cache for DISP_INFO's here. Explanation can be found
191 * in Jeremy's checkin message to r11793:
193 * Fix the SAMR cache so it works across completely insane
194 * client behaviour (ie.:
195 * open pipe/open SAMR handle/enumerate 0 - 1024
196 * close SAMR handle, close pipe.
197 * open pipe/open SAMR handle/enumerate 1024 - 2048...
198 * close SAMR handle, close pipe.
199 * And on ad-nausium. Amazing.... probably object-oriented
200 * client side programming in action yet again.
201 * This change should *massively* improve performance when
202 * enumerating users from an LDAP database.
205 * "Our" and the builtin domain are the only ones where we ever
206 * enumerate stuff, so just cache 2 entries.
209 static struct disp_info
*builtin_dispinfo
;
210 static struct disp_info
*domain_dispinfo
;
212 /* There are two cases to consider here:
213 1) The SID is a domain SID and we look for an equality match, or
214 2) This is an account SID and so we return the DISP_INFO* for our
221 if (sid_check_is_builtin(psid
) || sid_check_is_in_builtin(psid
)) {
223 * Necessary only once, but it does not really hurt.
225 if (builtin_dispinfo
== NULL
) {
226 builtin_dispinfo
= talloc_zero(NULL
, struct disp_info
);
227 if (builtin_dispinfo
== NULL
) {
231 sid_copy(&builtin_dispinfo
->sid
, &global_sid_Builtin
);
233 return builtin_dispinfo
;
236 if (sid_check_is_our_sam(psid
) || sid_check_is_in_our_sam(psid
)) {
238 * Necessary only once, but it does not really hurt.
240 if (domain_dispinfo
== NULL
) {
241 domain_dispinfo
= talloc_zero(NULL
, struct disp_info
);
242 if (domain_dispinfo
== NULL
) {
246 sid_copy(&domain_dispinfo
->sid
, get_global_sam_sid());
248 return domain_dispinfo
;
254 /*******************************************************************
255 Function to free the per SID data.
256 ********************************************************************/
258 static void free_samr_cache(DISP_INFO
*disp_info
)
260 DEBUG(10, ("free_samr_cache: deleting cache for SID %s\n",
261 sid_string_dbg(&disp_info
->sid
)));
263 /* We need to become root here because the paged search might have to
264 * tell the LDAP server we're not interested in the rest anymore. */
268 TALLOC_FREE(disp_info
->users
);
269 TALLOC_FREE(disp_info
->machines
);
270 TALLOC_FREE(disp_info
->groups
);
271 TALLOC_FREE(disp_info
->aliases
);
272 TALLOC_FREE(disp_info
->enum_users
);
277 /*******************************************************************
278 Idle event handler. Throw away the disp info cache.
279 ********************************************************************/
281 static void disp_info_cache_idle_timeout_handler(struct tevent_context
*ev_ctx
,
282 struct tevent_timer
*te
,
286 DISP_INFO
*disp_info
= (DISP_INFO
*)private_data
;
288 TALLOC_FREE(disp_info
->cache_timeout_event
);
290 DEBUG(10, ("disp_info_cache_idle_timeout_handler: caching timed "
292 free_samr_cache(disp_info
);
295 /*******************************************************************
296 Setup cache removal idle event handler.
297 ********************************************************************/
299 static void set_disp_info_cache_timeout(DISP_INFO
*disp_info
, time_t secs_fromnow
)
301 /* Remove any pending timeout and update. */
303 TALLOC_FREE(disp_info
->cache_timeout_event
);
305 DEBUG(10,("set_disp_info_cache_timeout: caching enumeration for "
306 "SID %s for %u seconds\n", sid_string_dbg(&disp_info
->sid
),
307 (unsigned int)secs_fromnow
));
309 disp_info
->cache_timeout_event
= tevent_add_timer(
310 server_event_context(), NULL
,
311 timeval_current_ofs(secs_fromnow
, 0),
312 disp_info_cache_idle_timeout_handler
, (void *)disp_info
);
315 /*******************************************************************
316 Force flush any cache. We do this on any samr_set_xxx call.
317 We must also remove the timeout handler.
318 ********************************************************************/
320 static void force_flush_samr_cache(const struct dom_sid
*sid
)
322 struct disp_info
*disp_info
= get_samr_dispinfo_by_sid(sid
);
324 if ((disp_info
== NULL
) || (disp_info
->cache_timeout_event
== NULL
)) {
328 DEBUG(10,("force_flush_samr_cache: clearing idle event\n"));
329 TALLOC_FREE(disp_info
->cache_timeout_event
);
330 free_samr_cache(disp_info
);
333 /*******************************************************************
334 Ensure password info is never given out. Paranioa... JRA.
335 ********************************************************************/
337 static void samr_clear_sam_passwd(struct samu
*sam_pass
)
343 /* These now zero out the old password */
345 pdb_set_lanman_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
346 pdb_set_nt_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
349 static uint32
count_sam_users(struct disp_info
*info
, uint32 acct_flags
)
351 struct samr_displayentry
*entry
;
353 if (sid_check_is_builtin(&info
->sid
)) {
354 /* No users in builtin. */
358 if (info
->users
== NULL
) {
359 info
->users
= pdb_search_users(info
, acct_flags
);
360 if (info
->users
== NULL
) {
364 /* Fetch the last possible entry, thus trigger an enumeration */
365 pdb_search_entries(info
->users
, 0xffffffff, 1, &entry
);
367 /* Ensure we cache this enumeration. */
368 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
370 return info
->users
->num_entries
;
373 static uint32
count_sam_groups(struct disp_info
*info
)
375 struct samr_displayentry
*entry
;
377 if (sid_check_is_builtin(&info
->sid
)) {
378 /* No groups in builtin. */
382 if (info
->groups
== NULL
) {
383 info
->groups
= pdb_search_groups(info
);
384 if (info
->groups
== NULL
) {
388 /* Fetch the last possible entry, thus trigger an enumeration */
389 pdb_search_entries(info
->groups
, 0xffffffff, 1, &entry
);
391 /* Ensure we cache this enumeration. */
392 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
394 return info
->groups
->num_entries
;
397 static uint32
count_sam_aliases(struct disp_info
*info
)
399 struct samr_displayentry
*entry
;
401 if (info
->aliases
== NULL
) {
402 info
->aliases
= pdb_search_aliases(info
, &info
->sid
);
403 if (info
->aliases
== NULL
) {
407 /* Fetch the last possible entry, thus trigger an enumeration */
408 pdb_search_entries(info
->aliases
, 0xffffffff, 1, &entry
);
410 /* Ensure we cache this enumeration. */
411 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
413 return info
->aliases
->num_entries
;
416 /*******************************************************************
418 ********************************************************************/
420 NTSTATUS
_samr_Close(struct pipes_struct
*p
, struct samr_Close
*r
)
422 if (!close_policy_hnd(p
, r
->in
.handle
)) {
423 return NT_STATUS_INVALID_HANDLE
;
426 ZERO_STRUCTP(r
->out
.handle
);
431 /*******************************************************************
433 ********************************************************************/
435 NTSTATUS
_samr_OpenDomain(struct pipes_struct
*p
,
436 struct samr_OpenDomain
*r
)
438 struct samr_domain_info
*dinfo
;
439 struct security_descriptor
*psd
= NULL
;
441 uint32 des_access
= r
->in
.access_mask
;
444 uint32_t extra_access
= SAMR_DOMAIN_ACCESS_CREATE_USER
;
446 /* find the connection policy handle. */
448 (void)policy_handle_find(p
, r
->in
.connect_handle
, 0, NULL
,
449 struct samr_connect_info
, &status
);
450 if (!NT_STATUS_IS_OK(status
)) {
454 /*check if access can be granted as requested by client. */
455 map_max_allowed_access(p
->session_info
->security_token
,
456 p
->session_info
->unix_token
,
459 make_samr_object_sd( p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0 );
460 se_map_generic( &des_access
, &dom_generic_mapping
);
463 * Users with SeAddUser get the ability to manipulate groups
466 if (security_token_has_privilege(p
->session_info
->security_token
, SEC_PRIV_ADD_USERS
)) {
467 extra_access
|= (SAMR_DOMAIN_ACCESS_CREATE_GROUP
|
468 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS
|
469 SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT
|
470 SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS
|
471 SAMR_DOMAIN_ACCESS_CREATE_ALIAS
);
475 * Users with SeMachineAccount or SeAddUser get additional
476 * SAMR_DOMAIN_ACCESS_CREATE_USER access.
479 status
= access_check_object( psd
, p
->session_info
->security_token
,
480 SEC_PRIV_MACHINE_ACCOUNT
, SEC_PRIV_ADD_USERS
,
481 extra_access
, des_access
,
482 &acc_granted
, "_samr_OpenDomain" );
484 if ( !NT_STATUS_IS_OK(status
) )
487 if (!sid_check_is_our_sam(r
->in
.sid
) &&
488 !sid_check_is_builtin(r
->in
.sid
)) {
489 return NT_STATUS_NO_SUCH_DOMAIN
;
492 dinfo
= policy_handle_create(p
, r
->out
.domain_handle
, acc_granted
,
493 struct samr_domain_info
, &status
);
494 if (!NT_STATUS_IS_OK(status
)) {
497 dinfo
->sid
= *r
->in
.sid
;
498 dinfo
->disp_info
= get_samr_dispinfo_by_sid(r
->in
.sid
);
500 DEBUG(5,("_samr_OpenDomain: %d\n", __LINE__
));
505 /*******************************************************************
507 ********************************************************************/
509 NTSTATUS
_samr_GetUserPwInfo(struct pipes_struct
*p
,
510 struct samr_GetUserPwInfo
*r
)
512 struct samr_user_info
*uinfo
;
513 enum lsa_SidType sid_type
;
514 uint32_t min_password_length
= 0;
515 uint32_t password_properties
= 0;
519 DEBUG(5,("_samr_GetUserPwInfo: %d\n", __LINE__
));
521 uinfo
= policy_handle_find(p
, r
->in
.user_handle
,
522 SAMR_USER_ACCESS_GET_ATTRIBUTES
, NULL
,
523 struct samr_user_info
, &status
);
524 if (!NT_STATUS_IS_OK(status
)) {
528 if (!sid_check_is_in_our_sam(&uinfo
->sid
)) {
529 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
533 ret
= lookup_sid(p
->mem_ctx
, &uinfo
->sid
, NULL
, NULL
, &sid_type
);
536 return NT_STATUS_NO_SUCH_USER
;
542 pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN
,
543 &min_password_length
);
544 pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS
,
545 &password_properties
);
548 if (lp_check_password_script(talloc_tos())
549 && *lp_check_password_script(talloc_tos())) {
550 password_properties
|= DOMAIN_PASSWORD_COMPLEX
;
558 r
->out
.info
->min_password_length
= min_password_length
;
559 r
->out
.info
->password_properties
= password_properties
;
561 DEBUG(5,("_samr_GetUserPwInfo: %d\n", __LINE__
));
566 /*******************************************************************
568 ********************************************************************/
570 NTSTATUS
_samr_SetSecurity(struct pipes_struct
*p
,
571 struct samr_SetSecurity
*r
)
573 struct samr_user_info
*uinfo
;
575 struct security_acl
*dacl
;
577 struct samu
*sampass
=NULL
;
580 uinfo
= policy_handle_find(p
, r
->in
.handle
,
581 SAMR_USER_ACCESS_SET_ATTRIBUTES
, NULL
,
582 struct samr_user_info
, &status
);
583 if (!NT_STATUS_IS_OK(status
)) {
587 if (!(sampass
= samu_new( p
->mem_ctx
))) {
588 DEBUG(0,("No memory!\n"));
589 return NT_STATUS_NO_MEMORY
;
592 /* get the user record */
594 ret
= pdb_getsampwsid(sampass
, &uinfo
->sid
);
598 DEBUG(4, ("User %s not found\n",
599 sid_string_dbg(&uinfo
->sid
)));
600 TALLOC_FREE(sampass
);
601 return NT_STATUS_INVALID_HANDLE
;
604 dacl
= r
->in
.sdbuf
->sd
->dacl
;
605 for (i
=0; i
< dacl
->num_aces
; i
++) {
606 if (dom_sid_equal(&uinfo
->sid
, &dacl
->aces
[i
].trustee
)) {
607 ret
= pdb_set_pass_can_change(sampass
,
608 (dacl
->aces
[i
].access_mask
&
609 SAMR_USER_ACCESS_CHANGE_PASSWORD
) ?
616 TALLOC_FREE(sampass
);
617 return NT_STATUS_ACCESS_DENIED
;
621 status
= pdb_update_sam_account(sampass
);
624 TALLOC_FREE(sampass
);
629 /*******************************************************************
630 build correct perms based on policies and password times for _samr_query_sec_obj
631 *******************************************************************/
632 static bool check_change_pw_access(TALLOC_CTX
*mem_ctx
, struct dom_sid
*user_sid
)
634 struct samu
*sampass
=NULL
;
637 if ( !(sampass
= samu_new( mem_ctx
)) ) {
638 DEBUG(0,("No memory!\n"));
643 ret
= pdb_getsampwsid(sampass
, user_sid
);
647 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
648 TALLOC_FREE(sampass
);
652 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
654 if (pdb_get_pass_can_change(sampass
)) {
655 TALLOC_FREE(sampass
);
658 TALLOC_FREE(sampass
);
663 /*******************************************************************
665 ********************************************************************/
667 NTSTATUS
_samr_QuerySecurity(struct pipes_struct
*p
,
668 struct samr_QuerySecurity
*r
)
670 struct samr_domain_info
*dinfo
;
671 struct samr_user_info
*uinfo
;
672 struct samr_group_info
*ginfo
;
673 struct samr_alias_info
*ainfo
;
675 struct security_descriptor
* psd
= NULL
;
678 (void)policy_handle_find(p
, r
->in
.handle
,
679 SEC_STD_READ_CONTROL
, NULL
,
680 struct samr_connect_info
, &status
);
681 if (NT_STATUS_IS_OK(status
)) {
682 DEBUG(5,("_samr_QuerySecurity: querying security on SAM\n"));
683 status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
,
684 &sam_generic_mapping
, NULL
, 0);
688 dinfo
= policy_handle_find(p
, r
->in
.handle
,
689 SEC_STD_READ_CONTROL
, NULL
,
690 struct samr_domain_info
, &status
);
691 if (NT_STATUS_IS_OK(status
)) {
692 DEBUG(5,("_samr_QuerySecurity: querying security on Domain "
693 "with SID: %s\n", sid_string_dbg(&dinfo
->sid
)));
695 * TODO: Builtin probably needs a different SD with restricted
698 status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
,
699 &dom_generic_mapping
, NULL
, 0);
703 uinfo
= policy_handle_find(p
, r
->in
.handle
,
704 SEC_STD_READ_CONTROL
, NULL
,
705 struct samr_user_info
, &status
);
706 if (NT_STATUS_IS_OK(status
)) {
707 DEBUG(10,("_samr_QuerySecurity: querying security on user "
708 "Object with SID: %s\n",
709 sid_string_dbg(&uinfo
->sid
)));
710 if (check_change_pw_access(p
->mem_ctx
, &uinfo
->sid
)) {
711 status
= make_samr_object_sd(
712 p
->mem_ctx
, &psd
, &sd_size
,
713 &usr_generic_mapping
,
714 &uinfo
->sid
, SAMR_USR_RIGHTS_WRITE_PW
);
716 status
= make_samr_object_sd(
717 p
->mem_ctx
, &psd
, &sd_size
,
718 &usr_nopwchange_generic_mapping
,
719 &uinfo
->sid
, SAMR_USR_RIGHTS_CANT_WRITE_PW
);
724 ginfo
= policy_handle_find(p
, r
->in
.handle
,
725 SEC_STD_READ_CONTROL
, NULL
,
726 struct samr_group_info
, &status
);
727 if (NT_STATUS_IS_OK(status
)) {
729 * TODO: different SDs have to be generated for aliases groups
730 * and users. Currently all three get a default user SD
732 DEBUG(10,("_samr_QuerySecurity: querying security on group "
733 "Object with SID: %s\n",
734 sid_string_dbg(&ginfo
->sid
)));
735 status
= make_samr_object_sd(
736 p
->mem_ctx
, &psd
, &sd_size
,
737 &usr_nopwchange_generic_mapping
,
738 &ginfo
->sid
, SAMR_USR_RIGHTS_CANT_WRITE_PW
);
742 ainfo
= policy_handle_find(p
, r
->in
.handle
,
743 SEC_STD_READ_CONTROL
, NULL
,
744 struct samr_alias_info
, &status
);
745 if (NT_STATUS_IS_OK(status
)) {
747 * TODO: different SDs have to be generated for aliases groups
748 * and users. Currently all three get a default user SD
750 DEBUG(10,("_samr_QuerySecurity: querying security on alias "
751 "Object with SID: %s\n",
752 sid_string_dbg(&ainfo
->sid
)));
753 status
= make_samr_object_sd(
754 p
->mem_ctx
, &psd
, &sd_size
,
755 &usr_nopwchange_generic_mapping
,
756 &ainfo
->sid
, SAMR_USR_RIGHTS_CANT_WRITE_PW
);
760 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
762 if ((*r
->out
.sdbuf
= make_sec_desc_buf(p
->mem_ctx
, sd_size
, psd
)) == NULL
)
763 return NT_STATUS_NO_MEMORY
;
768 /*******************************************************************
769 makes a SAM_ENTRY / UNISTR2* structure from a user list.
770 ********************************************************************/
772 static NTSTATUS
make_user_sam_entry_list(TALLOC_CTX
*ctx
,
773 struct samr_SamEntry
**sam_pp
,
774 uint32_t num_entries
,
776 struct samr_displayentry
*entries
)
779 struct samr_SamEntry
*sam
;
783 if (num_entries
== 0) {
787 sam
= talloc_zero_array(ctx
, struct samr_SamEntry
, num_entries
);
789 DEBUG(0, ("make_user_sam_entry_list: TALLOC_ZERO failed!\n"));
790 return NT_STATUS_NO_MEMORY
;
793 for (i
= 0; i
< num_entries
; i
++) {
796 * usrmgr expects a non-NULL terminated string with
797 * trust relationships
799 if (entries
[i
].acct_flags
& ACB_DOMTRUST
) {
800 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
803 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
807 init_lsa_String(&sam
[i
].name
, entries
[i
].account_name
);
808 sam
[i
].idx
= entries
[i
].rid
;
816 #define MAX_SAM_ENTRIES MAX_SAM_ENTRIES_W2K
818 /*******************************************************************
819 _samr_EnumDomainUsers
820 ********************************************************************/
822 NTSTATUS
_samr_EnumDomainUsers(struct pipes_struct
*p
,
823 struct samr_EnumDomainUsers
*r
)
826 struct samr_domain_info
*dinfo
;
828 uint32 enum_context
= *r
->in
.resume_handle
;
829 enum remote_arch_types ra_type
= get_remote_arch();
830 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
831 uint32 max_entries
= max_sam_entries
;
832 struct samr_displayentry
*entries
= NULL
;
833 struct samr_SamArray
*samr_array
= NULL
;
834 struct samr_SamEntry
*samr_entries
= NULL
;
836 DEBUG(5,("_samr_EnumDomainUsers: %d\n", __LINE__
));
838 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
839 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS
, NULL
,
840 struct samr_domain_info
, &status
);
841 if (!NT_STATUS_IS_OK(status
)) {
845 samr_array
= talloc_zero(p
->mem_ctx
, struct samr_SamArray
);
847 return NT_STATUS_NO_MEMORY
;
849 *r
->out
.sam
= samr_array
;
851 if (sid_check_is_builtin(&dinfo
->sid
)) {
852 /* No users in builtin. */
853 *r
->out
.resume_handle
= *r
->in
.resume_handle
;
854 DEBUG(5,("_samr_EnumDomainUsers: No users in BUILTIN\n"));
862 if ((dinfo
->disp_info
->enum_users
!= NULL
) &&
863 (dinfo
->disp_info
->enum_acb_mask
!= r
->in
.acct_flags
)) {
864 TALLOC_FREE(dinfo
->disp_info
->enum_users
);
867 if (dinfo
->disp_info
->enum_users
== NULL
) {
868 dinfo
->disp_info
->enum_users
= pdb_search_users(
869 dinfo
->disp_info
, r
->in
.acct_flags
);
870 dinfo
->disp_info
->enum_acb_mask
= r
->in
.acct_flags
;
873 if (dinfo
->disp_info
->enum_users
== NULL
) {
874 /* END AS ROOT !!!! */
876 return NT_STATUS_ACCESS_DENIED
;
879 num_account
= pdb_search_entries(dinfo
->disp_info
->enum_users
,
880 enum_context
, max_entries
,
883 /* END AS ROOT !!!! */
887 if (num_account
== 0) {
888 DEBUG(5, ("_samr_EnumDomainUsers: enumeration handle over "
890 *r
->out
.resume_handle
= *r
->in
.resume_handle
;
894 status
= make_user_sam_entry_list(p
->mem_ctx
, &samr_entries
,
895 num_account
, enum_context
,
897 if (!NT_STATUS_IS_OK(status
)) {
901 if (max_entries
<= num_account
) {
902 status
= STATUS_MORE_ENTRIES
;
904 status
= NT_STATUS_OK
;
907 /* Ensure we cache this enumeration. */
908 set_disp_info_cache_timeout(dinfo
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
910 DEBUG(5, ("_samr_EnumDomainUsers: %d\n", __LINE__
));
912 samr_array
->count
= num_account
;
913 samr_array
->entries
= samr_entries
;
915 *r
->out
.resume_handle
= *r
->in
.resume_handle
+ num_account
;
916 *r
->out
.num_entries
= num_account
;
918 DEBUG(5,("_samr_EnumDomainUsers: %d\n", __LINE__
));
923 /*******************************************************************
924 makes a SAM_ENTRY / UNISTR2* structure from a group list.
925 ********************************************************************/
927 static void make_group_sam_entry_list(TALLOC_CTX
*ctx
,
928 struct samr_SamEntry
**sam_pp
,
929 uint32_t num_sam_entries
,
930 struct samr_displayentry
*entries
)
932 struct samr_SamEntry
*sam
;
937 if (num_sam_entries
== 0) {
941 sam
= talloc_zero_array(ctx
, struct samr_SamEntry
, num_sam_entries
);
946 for (i
= 0; i
< num_sam_entries
; i
++) {
948 * JRA. I think this should include the null. TNG does not.
950 init_lsa_String(&sam
[i
].name
, entries
[i
].account_name
);
951 sam
[i
].idx
= entries
[i
].rid
;
957 /*******************************************************************
958 _samr_EnumDomainGroups
959 ********************************************************************/
961 NTSTATUS
_samr_EnumDomainGroups(struct pipes_struct
*p
,
962 struct samr_EnumDomainGroups
*r
)
965 struct samr_domain_info
*dinfo
;
966 struct samr_displayentry
*groups
;
968 struct samr_SamArray
*samr_array
= NULL
;
969 struct samr_SamEntry
*samr_entries
= NULL
;
971 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
972 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS
, NULL
,
973 struct samr_domain_info
, &status
);
974 if (!NT_STATUS_IS_OK(status
)) {
978 DEBUG(5,("_samr_EnumDomainGroups: %d\n", __LINE__
));
980 samr_array
= talloc_zero(p
->mem_ctx
, struct samr_SamArray
);
982 return NT_STATUS_NO_MEMORY
;
984 *r
->out
.sam
= samr_array
;
986 if (sid_check_is_builtin(&dinfo
->sid
)) {
987 /* No groups in builtin. */
988 *r
->out
.resume_handle
= *r
->in
.resume_handle
;
989 DEBUG(5,("_samr_EnumDomainGroups: No groups in BUILTIN\n"));
993 /* the domain group array is being allocated in the function below */
997 if (dinfo
->disp_info
->groups
== NULL
) {
998 dinfo
->disp_info
->groups
= pdb_search_groups(dinfo
->disp_info
);
1000 if (dinfo
->disp_info
->groups
== NULL
) {
1002 return NT_STATUS_ACCESS_DENIED
;
1006 num_groups
= pdb_search_entries(dinfo
->disp_info
->groups
,
1007 *r
->in
.resume_handle
,
1008 MAX_SAM_ENTRIES
, &groups
);
1011 /* Ensure we cache this enumeration. */
1012 set_disp_info_cache_timeout(dinfo
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1014 make_group_sam_entry_list(p
->mem_ctx
, &samr_entries
,
1015 num_groups
, groups
);
1017 if (MAX_SAM_ENTRIES
<= num_groups
) {
1018 status
= STATUS_MORE_ENTRIES
;
1020 status
= NT_STATUS_OK
;
1023 samr_array
->count
= num_groups
;
1024 samr_array
->entries
= samr_entries
;
1026 *r
->out
.num_entries
= num_groups
;
1027 *r
->out
.resume_handle
= num_groups
+ *r
->in
.resume_handle
;
1029 DEBUG(5,("_samr_EnumDomainGroups: %d\n", __LINE__
));
1034 /*******************************************************************
1035 _samr_EnumDomainAliases
1036 ********************************************************************/
1038 NTSTATUS
_samr_EnumDomainAliases(struct pipes_struct
*p
,
1039 struct samr_EnumDomainAliases
*r
)
1042 struct samr_domain_info
*dinfo
;
1043 struct samr_displayentry
*aliases
;
1044 uint32 num_aliases
= 0;
1045 struct samr_SamArray
*samr_array
= NULL
;
1046 struct samr_SamEntry
*samr_entries
= NULL
;
1048 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
1049 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS
, NULL
,
1050 struct samr_domain_info
, &status
);
1051 if (!NT_STATUS_IS_OK(status
)) {
1055 DEBUG(5,("_samr_EnumDomainAliases: sid %s\n",
1056 sid_string_dbg(&dinfo
->sid
)));
1058 samr_array
= talloc_zero(p
->mem_ctx
, struct samr_SamArray
);
1060 return NT_STATUS_NO_MEMORY
;
1065 if (dinfo
->disp_info
->aliases
== NULL
) {
1066 dinfo
->disp_info
->aliases
= pdb_search_aliases(
1067 dinfo
->disp_info
, &dinfo
->sid
);
1068 if (dinfo
->disp_info
->aliases
== NULL
) {
1070 return NT_STATUS_ACCESS_DENIED
;
1074 num_aliases
= pdb_search_entries(dinfo
->disp_info
->aliases
,
1075 *r
->in
.resume_handle
,
1076 MAX_SAM_ENTRIES
, &aliases
);
1079 /* Ensure we cache this enumeration. */
1080 set_disp_info_cache_timeout(dinfo
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1082 make_group_sam_entry_list(p
->mem_ctx
, &samr_entries
,
1083 num_aliases
, aliases
);
1085 DEBUG(5,("_samr_EnumDomainAliases: %d\n", __LINE__
));
1087 if (MAX_SAM_ENTRIES
<= num_aliases
) {
1088 status
= STATUS_MORE_ENTRIES
;
1090 status
= NT_STATUS_OK
;
1093 samr_array
->count
= num_aliases
;
1094 samr_array
->entries
= samr_entries
;
1096 *r
->out
.sam
= samr_array
;
1097 *r
->out
.num_entries
= num_aliases
;
1098 *r
->out
.resume_handle
= num_aliases
+ *r
->in
.resume_handle
;
1103 /*******************************************************************
1104 inits a samr_DispInfoGeneral structure.
1105 ********************************************************************/
1107 static NTSTATUS
init_samr_dispinfo_1(TALLOC_CTX
*ctx
,
1108 struct samr_DispInfoGeneral
*r
,
1109 uint32_t num_entries
,
1111 struct samr_displayentry
*entries
)
1115 DEBUG(10, ("init_samr_dispinfo_1: num_entries: %d\n", num_entries
));
1117 if (num_entries
== 0) {
1118 return NT_STATUS_OK
;
1121 r
->count
= num_entries
;
1123 r
->entries
= talloc_zero_array(ctx
, struct samr_DispEntryGeneral
, num_entries
);
1125 return NT_STATUS_NO_MEMORY
;
1128 for (i
= 0; i
< num_entries
; i
++) {
1130 init_lsa_String(&r
->entries
[i
].account_name
,
1131 entries
[i
].account_name
);
1133 init_lsa_String(&r
->entries
[i
].description
,
1134 entries
[i
].description
);
1136 init_lsa_String(&r
->entries
[i
].full_name
,
1137 entries
[i
].fullname
);
1139 r
->entries
[i
].rid
= entries
[i
].rid
;
1140 r
->entries
[i
].acct_flags
= entries
[i
].acct_flags
;
1141 r
->entries
[i
].idx
= start_idx
+i
+1;
1144 return NT_STATUS_OK
;
1147 /*******************************************************************
1148 inits a samr_DispInfoFull structure.
1149 ********************************************************************/
1151 static NTSTATUS
init_samr_dispinfo_2(TALLOC_CTX
*ctx
,
1152 struct samr_DispInfoFull
*r
,
1153 uint32_t num_entries
,
1155 struct samr_displayentry
*entries
)
1159 DEBUG(10, ("init_samr_dispinfo_2: num_entries: %d\n", num_entries
));
1161 if (num_entries
== 0) {
1162 return NT_STATUS_OK
;
1165 r
->count
= num_entries
;
1167 r
->entries
= talloc_zero_array(ctx
, struct samr_DispEntryFull
, num_entries
);
1169 return NT_STATUS_NO_MEMORY
;
1172 for (i
= 0; i
< num_entries
; i
++) {
1174 init_lsa_String(&r
->entries
[i
].account_name
,
1175 entries
[i
].account_name
);
1177 init_lsa_String(&r
->entries
[i
].description
,
1178 entries
[i
].description
);
1180 r
->entries
[i
].rid
= entries
[i
].rid
;
1181 r
->entries
[i
].acct_flags
= entries
[i
].acct_flags
;
1182 r
->entries
[i
].idx
= start_idx
+i
+1;
1185 return NT_STATUS_OK
;
1188 /*******************************************************************
1189 inits a samr_DispInfoFullGroups structure.
1190 ********************************************************************/
1192 static NTSTATUS
init_samr_dispinfo_3(TALLOC_CTX
*ctx
,
1193 struct samr_DispInfoFullGroups
*r
,
1194 uint32_t num_entries
,
1196 struct samr_displayentry
*entries
)
1200 DEBUG(5, ("init_samr_dispinfo_3: num_entries: %d\n", num_entries
));
1202 if (num_entries
== 0) {
1203 return NT_STATUS_OK
;
1206 r
->count
= num_entries
;
1208 r
->entries
= talloc_zero_array(ctx
, struct samr_DispEntryFullGroup
, num_entries
);
1210 return NT_STATUS_NO_MEMORY
;
1213 for (i
= 0; i
< num_entries
; i
++) {
1215 init_lsa_String(&r
->entries
[i
].account_name
,
1216 entries
[i
].account_name
);
1218 init_lsa_String(&r
->entries
[i
].description
,
1219 entries
[i
].description
);
1221 r
->entries
[i
].rid
= entries
[i
].rid
;
1222 r
->entries
[i
].acct_flags
= entries
[i
].acct_flags
;
1223 r
->entries
[i
].idx
= start_idx
+i
+1;
1226 return NT_STATUS_OK
;
1229 /*******************************************************************
1230 inits a samr_DispInfoAscii structure.
1231 ********************************************************************/
1233 static NTSTATUS
init_samr_dispinfo_4(TALLOC_CTX
*ctx
,
1234 struct samr_DispInfoAscii
*r
,
1235 uint32_t num_entries
,
1237 struct samr_displayentry
*entries
)
1241 DEBUG(5, ("init_samr_dispinfo_4: num_entries: %d\n", num_entries
));
1243 if (num_entries
== 0) {
1244 return NT_STATUS_OK
;
1247 r
->count
= num_entries
;
1249 r
->entries
= talloc_zero_array(ctx
, struct samr_DispEntryAscii
, num_entries
);
1251 return NT_STATUS_NO_MEMORY
;
1254 for (i
= 0; i
< num_entries
; i
++) {
1256 init_lsa_AsciiStringLarge(&r
->entries
[i
].account_name
,
1257 entries
[i
].account_name
);
1259 r
->entries
[i
].idx
= start_idx
+i
+1;
1262 return NT_STATUS_OK
;
1265 /*******************************************************************
1266 inits a samr_DispInfoAscii structure.
1267 ********************************************************************/
1269 static NTSTATUS
init_samr_dispinfo_5(TALLOC_CTX
*ctx
,
1270 struct samr_DispInfoAscii
*r
,
1271 uint32_t num_entries
,
1273 struct samr_displayentry
*entries
)
1277 DEBUG(5, ("init_samr_dispinfo_5: num_entries: %d\n", num_entries
));
1279 if (num_entries
== 0) {
1280 return NT_STATUS_OK
;
1283 r
->count
= num_entries
;
1285 r
->entries
= talloc_zero_array(ctx
, struct samr_DispEntryAscii
, num_entries
);
1287 return NT_STATUS_NO_MEMORY
;
1290 for (i
= 0; i
< num_entries
; i
++) {
1292 init_lsa_AsciiStringLarge(&r
->entries
[i
].account_name
,
1293 entries
[i
].account_name
);
1295 r
->entries
[i
].idx
= start_idx
+i
+1;
1298 return NT_STATUS_OK
;
1301 /*******************************************************************
1302 _samr_QueryDisplayInfo
1303 ********************************************************************/
1305 NTSTATUS
_samr_QueryDisplayInfo(struct pipes_struct
*p
,
1306 struct samr_QueryDisplayInfo
*r
)
1309 struct samr_domain_info
*dinfo
;
1310 uint32 struct_size
=0x20; /* W2K always reply that, client doesn't care */
1312 uint32 max_entries
= r
->in
.max_entries
;
1314 union samr_DispInfo
*disp_info
= r
->out
.info
;
1317 NTSTATUS disp_ret
= NT_STATUS_UNSUCCESSFUL
;
1318 uint32 num_account
= 0;
1319 enum remote_arch_types ra_type
= get_remote_arch();
1320 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
1321 struct samr_displayentry
*entries
= NULL
;
1323 DEBUG(5,("_samr_QueryDisplayInfo: %d\n", __LINE__
));
1325 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
1326 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS
, NULL
,
1327 struct samr_domain_info
, &status
);
1328 if (!NT_STATUS_IS_OK(status
)) {
1332 if (sid_check_is_builtin(&dinfo
->sid
)) {
1333 DEBUG(5,("_samr_QueryDisplayInfo: no users in BUILTIN\n"));
1334 return NT_STATUS_OK
;
1338 * calculate how many entries we will return.
1340 * - the number of entries the client asked
1341 * - our limit on that
1342 * - the starting point (enumeration context)
1343 * - the buffer size the client will accept
1347 * We are a lot more like W2K. Instead of reading the SAM
1348 * each time to find the records we need to send back,
1349 * we read it once and link that copy to the sam handle.
1350 * For large user list (over the MAX_SAM_ENTRIES)
1351 * it's a definitive win.
1352 * second point to notice: between enumerations
1353 * our sam is now the same as it's a snapshoot.
1354 * third point: got rid of the static SAM_USER_21 struct
1355 * no more intermediate.
1356 * con: it uses much more memory, as a full copy is stored
1359 * If you want to change it, think twice and think
1360 * of the second point , that's really important.
1365 if ((r
->in
.level
< 1) || (r
->in
.level
> 5)) {
1366 DEBUG(0,("_samr_QueryDisplayInfo: Unknown info level (%u)\n",
1367 (unsigned int)r
->in
.level
));
1368 return NT_STATUS_INVALID_INFO_CLASS
;
1371 /* first limit the number of entries we will return */
1372 if (r
->in
.max_entries
> max_sam_entries
) {
1373 DEBUG(5, ("_samr_QueryDisplayInfo: client requested %d "
1374 "entries, limiting to %d\n", r
->in
.max_entries
,
1376 max_entries
= max_sam_entries
;
1379 /* calculate the size and limit on the number of entries we will
1382 temp_size
=max_entries
*struct_size
;
1384 if (temp_size
> r
->in
.buf_size
) {
1385 max_entries
= MIN((r
->in
.buf_size
/ struct_size
),max_entries
);
1386 DEBUG(5, ("_samr_QueryDisplayInfo: buffer size limits to "
1387 "only %d entries\n", max_entries
));
1392 /* THe following done as ROOT. Don't return without unbecome_root(). */
1394 switch (r
->in
.level
) {
1397 if (dinfo
->disp_info
->users
== NULL
) {
1398 dinfo
->disp_info
->users
= pdb_search_users(
1399 dinfo
->disp_info
, ACB_NORMAL
);
1400 if (dinfo
->disp_info
->users
== NULL
) {
1402 return NT_STATUS_ACCESS_DENIED
;
1404 DEBUG(10,("_samr_QueryDisplayInfo: starting user enumeration at index %u\n",
1405 (unsigned int)r
->in
.start_idx
));
1407 DEBUG(10,("_samr_QueryDisplayInfo: using cached user enumeration at index %u\n",
1408 (unsigned int)r
->in
.start_idx
));
1411 num_account
= pdb_search_entries(dinfo
->disp_info
->users
,
1412 r
->in
.start_idx
, max_entries
,
1416 if (dinfo
->disp_info
->machines
== NULL
) {
1417 dinfo
->disp_info
->machines
= pdb_search_users(
1418 dinfo
->disp_info
, ACB_WSTRUST
|ACB_SVRTRUST
);
1419 if (dinfo
->disp_info
->machines
== NULL
) {
1421 return NT_STATUS_ACCESS_DENIED
;
1423 DEBUG(10,("_samr_QueryDisplayInfo: starting machine enumeration at index %u\n",
1424 (unsigned int)r
->in
.start_idx
));
1426 DEBUG(10,("_samr_QueryDisplayInfo: using cached machine enumeration at index %u\n",
1427 (unsigned int)r
->in
.start_idx
));
1430 num_account
= pdb_search_entries(dinfo
->disp_info
->machines
,
1431 r
->in
.start_idx
, max_entries
,
1436 if (dinfo
->disp_info
->groups
== NULL
) {
1437 dinfo
->disp_info
->groups
= pdb_search_groups(
1439 if (dinfo
->disp_info
->groups
== NULL
) {
1441 return NT_STATUS_ACCESS_DENIED
;
1443 DEBUG(10,("_samr_QueryDisplayInfo: starting group enumeration at index %u\n",
1444 (unsigned int)r
->in
.start_idx
));
1446 DEBUG(10,("_samr_QueryDisplayInfo: using cached group enumeration at index %u\n",
1447 (unsigned int)r
->in
.start_idx
));
1450 num_account
= pdb_search_entries(dinfo
->disp_info
->groups
,
1451 r
->in
.start_idx
, max_entries
,
1456 smb_panic("info class changed");
1462 /* Now create reply structure */
1463 switch (r
->in
.level
) {
1465 disp_ret
= init_samr_dispinfo_1(p
->mem_ctx
, &disp_info
->info1
,
1466 num_account
, r
->in
.start_idx
,
1470 disp_ret
= init_samr_dispinfo_2(p
->mem_ctx
, &disp_info
->info2
,
1471 num_account
, r
->in
.start_idx
,
1475 disp_ret
= init_samr_dispinfo_3(p
->mem_ctx
, &disp_info
->info3
,
1476 num_account
, r
->in
.start_idx
,
1480 disp_ret
= init_samr_dispinfo_4(p
->mem_ctx
, &disp_info
->info4
,
1481 num_account
, r
->in
.start_idx
,
1485 disp_ret
= init_samr_dispinfo_5(p
->mem_ctx
, &disp_info
->info5
,
1486 num_account
, r
->in
.start_idx
,
1490 smb_panic("info class changed");
1494 if (!NT_STATUS_IS_OK(disp_ret
))
1497 if (max_entries
<= num_account
) {
1498 status
= STATUS_MORE_ENTRIES
;
1500 status
= NT_STATUS_OK
;
1503 /* Ensure we cache this enumeration. */
1504 set_disp_info_cache_timeout(dinfo
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1506 DEBUG(5, ("_samr_QueryDisplayInfo: %d\n", __LINE__
));
1508 *r
->out
.total_size
= num_account
* struct_size
;
1509 *r
->out
.returned_size
= num_account
? temp_size
: 0;
1514 /****************************************************************
1515 _samr_QueryDisplayInfo2
1516 ****************************************************************/
1518 NTSTATUS
_samr_QueryDisplayInfo2(struct pipes_struct
*p
,
1519 struct samr_QueryDisplayInfo2
*r
)
1521 struct samr_QueryDisplayInfo q
;
1523 q
.in
.domain_handle
= r
->in
.domain_handle
;
1524 q
.in
.level
= r
->in
.level
;
1525 q
.in
.start_idx
= r
->in
.start_idx
;
1526 q
.in
.max_entries
= r
->in
.max_entries
;
1527 q
.in
.buf_size
= r
->in
.buf_size
;
1529 q
.out
.total_size
= r
->out
.total_size
;
1530 q
.out
.returned_size
= r
->out
.returned_size
;
1531 q
.out
.info
= r
->out
.info
;
1533 return _samr_QueryDisplayInfo(p
, &q
);
1536 /****************************************************************
1537 _samr_QueryDisplayInfo3
1538 ****************************************************************/
1540 NTSTATUS
_samr_QueryDisplayInfo3(struct pipes_struct
*p
,
1541 struct samr_QueryDisplayInfo3
*r
)
1543 struct samr_QueryDisplayInfo q
;
1545 q
.in
.domain_handle
= r
->in
.domain_handle
;
1546 q
.in
.level
= r
->in
.level
;
1547 q
.in
.start_idx
= r
->in
.start_idx
;
1548 q
.in
.max_entries
= r
->in
.max_entries
;
1549 q
.in
.buf_size
= r
->in
.buf_size
;
1551 q
.out
.total_size
= r
->out
.total_size
;
1552 q
.out
.returned_size
= r
->out
.returned_size
;
1553 q
.out
.info
= r
->out
.info
;
1555 return _samr_QueryDisplayInfo(p
, &q
);
1558 /*******************************************************************
1559 _samr_QueryAliasInfo
1560 ********************************************************************/
1562 NTSTATUS
_samr_QueryAliasInfo(struct pipes_struct
*p
,
1563 struct samr_QueryAliasInfo
*r
)
1565 struct samr_alias_info
*ainfo
;
1566 struct acct_info
*info
;
1568 union samr_AliasInfo
*alias_info
= NULL
;
1569 const char *alias_name
= NULL
;
1570 const char *alias_description
= NULL
;
1572 DEBUG(5,("_samr_QueryAliasInfo: %d\n", __LINE__
));
1574 ainfo
= policy_handle_find(p
, r
->in
.alias_handle
,
1575 SAMR_ALIAS_ACCESS_LOOKUP_INFO
, NULL
,
1576 struct samr_alias_info
, &status
);
1577 if (!NT_STATUS_IS_OK(status
)) {
1581 alias_info
= talloc_zero(p
->mem_ctx
, union samr_AliasInfo
);
1583 return NT_STATUS_NO_MEMORY
;
1586 info
= talloc_zero(p
->mem_ctx
, struct acct_info
);
1588 return NT_STATUS_NO_MEMORY
;
1592 status
= pdb_get_aliasinfo(&ainfo
->sid
, info
);
1595 if (!NT_STATUS_IS_OK(status
)) {
1600 alias_name
= talloc_steal(r
, info
->acct_name
);
1601 alias_description
= talloc_steal(r
, info
->acct_desc
);
1604 switch (r
->in
.level
) {
1606 alias_info
->all
.name
.string
= alias_name
;
1607 alias_info
->all
.num_members
= 1; /* ??? */
1608 alias_info
->all
.description
.string
= alias_description
;
1611 alias_info
->name
.string
= alias_name
;
1613 case ALIASINFODESCRIPTION
:
1614 alias_info
->description
.string
= alias_description
;
1617 return NT_STATUS_INVALID_INFO_CLASS
;
1620 *r
->out
.info
= alias_info
;
1622 DEBUG(5,("_samr_QueryAliasInfo: %d\n", __LINE__
));
1624 return NT_STATUS_OK
;
1627 /*******************************************************************
1629 ********************************************************************/
1631 NTSTATUS
_samr_LookupNames(struct pipes_struct
*p
,
1632 struct samr_LookupNames
*r
)
1634 struct samr_domain_info
*dinfo
;
1637 enum lsa_SidType
*type
;
1639 int num_rids
= r
->in
.num_names
;
1640 struct samr_Ids rids
, types
;
1641 uint32_t num_mapped
= 0;
1643 DEBUG(5,("_samr_LookupNames: %d\n", __LINE__
));
1645 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
1646 0 /* Don't know the acc_bits yet */, NULL
,
1647 struct samr_domain_info
, &status
);
1648 if (!NT_STATUS_IS_OK(status
)) {
1652 if (num_rids
> MAX_SAM_ENTRIES
) {
1653 num_rids
= MAX_SAM_ENTRIES
;
1654 DEBUG(5,("_samr_LookupNames: truncating entries to %d\n", num_rids
));
1657 rid
= talloc_array(p
->mem_ctx
, uint32
, num_rids
);
1658 NT_STATUS_HAVE_NO_MEMORY(rid
);
1660 type
= talloc_array(p
->mem_ctx
, enum lsa_SidType
, num_rids
);
1661 NT_STATUS_HAVE_NO_MEMORY(type
);
1663 DEBUG(5,("_samr_LookupNames: looking name on SID %s\n",
1664 sid_string_dbg(&dinfo
->sid
)));
1666 for (i
= 0; i
< num_rids
; i
++) {
1668 status
= NT_STATUS_NONE_MAPPED
;
1669 type
[i
] = SID_NAME_UNKNOWN
;
1671 rid
[i
] = 0xffffffff;
1673 if (sid_check_is_builtin(&dinfo
->sid
)) {
1674 if (lookup_builtin_name(r
->in
.names
[i
].string
,
1677 type
[i
] = SID_NAME_ALIAS
;
1680 lookup_global_sam_name(r
->in
.names
[i
].string
, 0,
1684 if (type
[i
] != SID_NAME_UNKNOWN
) {
1689 if (num_mapped
== num_rids
) {
1690 status
= NT_STATUS_OK
;
1691 } else if (num_mapped
== 0) {
1692 status
= NT_STATUS_NONE_MAPPED
;
1694 status
= STATUS_SOME_UNMAPPED
;
1697 rids
.count
= num_rids
;
1700 types
.count
= num_rids
;
1701 types
.ids
= talloc_array(p
->mem_ctx
, uint32_t, num_rids
);
1702 NT_STATUS_HAVE_NO_MEMORY(type
);
1703 for (i
= 0; i
< num_rids
; i
++) {
1704 types
.ids
[i
] = (type
[i
] & 0xffffffff);
1707 *r
->out
.rids
= rids
;
1708 *r
->out
.types
= types
;
1710 DEBUG(5,("_samr_LookupNames: %d\n", __LINE__
));
1715 /****************************************************************
1716 _samr_ChangePasswordUser
1717 ****************************************************************/
1719 NTSTATUS
_samr_ChangePasswordUser(struct pipes_struct
*p
,
1720 struct samr_ChangePasswordUser
*r
)
1724 struct samr_user_info
*uinfo
;
1726 struct samr_Password new_lmPwdHash
, new_ntPwdHash
, checkHash
;
1727 struct samr_Password lm_pwd
, nt_pwd
;
1729 uinfo
= policy_handle_find(p
, r
->in
.user_handle
,
1730 SAMR_USER_ACCESS_SET_PASSWORD
, NULL
,
1731 struct samr_user_info
, &status
);
1732 if (!NT_STATUS_IS_OK(status
)) {
1736 DEBUG(5,("_samr_ChangePasswordUser: sid:%s\n",
1737 sid_string_dbg(&uinfo
->sid
)));
1739 if (!(pwd
= samu_new(NULL
))) {
1740 return NT_STATUS_NO_MEMORY
;
1744 ret
= pdb_getsampwsid(pwd
, &uinfo
->sid
);
1749 return NT_STATUS_WRONG_PASSWORD
;
1753 const uint8_t *lm_pass
, *nt_pass
;
1755 lm_pass
= pdb_get_lanman_passwd(pwd
);
1756 nt_pass
= pdb_get_nt_passwd(pwd
);
1758 if (!lm_pass
|| !nt_pass
) {
1759 status
= NT_STATUS_WRONG_PASSWORD
;
1763 memcpy(&lm_pwd
.hash
, lm_pass
, sizeof(lm_pwd
.hash
));
1764 memcpy(&nt_pwd
.hash
, nt_pass
, sizeof(nt_pwd
.hash
));
1767 /* basic sanity checking on parameters. Do this before any database ops */
1768 if (!r
->in
.lm_present
|| !r
->in
.nt_present
||
1769 !r
->in
.old_lm_crypted
|| !r
->in
.new_lm_crypted
||
1770 !r
->in
.old_nt_crypted
|| !r
->in
.new_nt_crypted
) {
1771 /* we should really handle a change with lm not
1773 status
= NT_STATUS_INVALID_PARAMETER_MIX
;
1777 /* decrypt and check the new lm hash */
1778 D_P16(lm_pwd
.hash
, r
->in
.new_lm_crypted
->hash
, new_lmPwdHash
.hash
);
1779 D_P16(new_lmPwdHash
.hash
, r
->in
.old_lm_crypted
->hash
, checkHash
.hash
);
1780 if (memcmp(checkHash
.hash
, lm_pwd
.hash
, 16) != 0) {
1781 status
= NT_STATUS_WRONG_PASSWORD
;
1785 /* decrypt and check the new nt hash */
1786 D_P16(nt_pwd
.hash
, r
->in
.new_nt_crypted
->hash
, new_ntPwdHash
.hash
);
1787 D_P16(new_ntPwdHash
.hash
, r
->in
.old_nt_crypted
->hash
, checkHash
.hash
);
1788 if (memcmp(checkHash
.hash
, nt_pwd
.hash
, 16) != 0) {
1789 status
= NT_STATUS_WRONG_PASSWORD
;
1793 /* The NT Cross is not required by Win2k3 R2, but if present
1794 check the nt cross hash */
1795 if (r
->in
.cross1_present
&& r
->in
.nt_cross
) {
1796 D_P16(lm_pwd
.hash
, r
->in
.nt_cross
->hash
, checkHash
.hash
);
1797 if (memcmp(checkHash
.hash
, new_ntPwdHash
.hash
, 16) != 0) {
1798 status
= NT_STATUS_WRONG_PASSWORD
;
1803 /* The LM Cross is not required by Win2k3 R2, but if present
1804 check the lm cross hash */
1805 if (r
->in
.cross2_present
&& r
->in
.lm_cross
) {
1806 D_P16(nt_pwd
.hash
, r
->in
.lm_cross
->hash
, checkHash
.hash
);
1807 if (memcmp(checkHash
.hash
, new_lmPwdHash
.hash
, 16) != 0) {
1808 status
= NT_STATUS_WRONG_PASSWORD
;
1813 if (!pdb_set_nt_passwd(pwd
, new_ntPwdHash
.hash
, PDB_CHANGED
) ||
1814 !pdb_set_lanman_passwd(pwd
, new_lmPwdHash
.hash
, PDB_CHANGED
)) {
1815 status
= NT_STATUS_ACCESS_DENIED
;
1819 status
= pdb_update_sam_account(pwd
);
1826 /*******************************************************************
1827 _samr_ChangePasswordUser2
1828 ********************************************************************/
1830 NTSTATUS
_samr_ChangePasswordUser2(struct pipes_struct
*p
,
1831 struct samr_ChangePasswordUser2
*r
)
1834 char *user_name
= NULL
;
1836 const char *wks
= NULL
;
1838 DEBUG(5,("_samr_ChangePasswordUser2: %d\n", __LINE__
));
1840 if (!r
->in
.account
->string
) {
1841 return NT_STATUS_INVALID_PARAMETER
;
1843 if (r
->in
.server
&& r
->in
.server
->string
) {
1844 wks
= r
->in
.server
->string
;
1847 DEBUG(5,("_samr_ChangePasswordUser2: user: %s wks: %s\n", user_name
, wks
));
1850 * Pass the user through the NT -> unix user mapping
1854 (void)map_username(talloc_tos(), r
->in
.account
->string
, &user_name
);
1856 return NT_STATUS_NO_MEMORY
;
1859 rhost
= tsocket_address_inet_addr_string(p
->remote_address
,
1861 if (rhost
== NULL
) {
1862 return NT_STATUS_NO_MEMORY
;
1866 * UNIX username case mangling not required, pass_oem_change
1867 * is case insensitive.
1870 status
= pass_oem_change(user_name
,
1872 r
->in
.lm_password
->data
,
1873 r
->in
.lm_verifier
->hash
,
1874 r
->in
.nt_password
->data
,
1875 r
->in
.nt_verifier
->hash
,
1878 DEBUG(5,("_samr_ChangePasswordUser2: %d\n", __LINE__
));
1880 if (NT_STATUS_EQUAL(status
, NT_STATUS_NO_SUCH_USER
)) {
1881 return NT_STATUS_WRONG_PASSWORD
;
1887 /****************************************************************
1888 _samr_OemChangePasswordUser2
1889 ****************************************************************/
1891 NTSTATUS
_samr_OemChangePasswordUser2(struct pipes_struct
*p
,
1892 struct samr_OemChangePasswordUser2
*r
)
1895 char *user_name
= NULL
;
1896 const char *wks
= NULL
;
1899 DEBUG(5,("_samr_OemChangePasswordUser2: %d\n", __LINE__
));
1901 if (!r
->in
.account
->string
) {
1902 return NT_STATUS_INVALID_PARAMETER
;
1904 if (r
->in
.server
&& r
->in
.server
->string
) {
1905 wks
= r
->in
.server
->string
;
1908 DEBUG(5,("_samr_OemChangePasswordUser2: user: %s wks: %s\n", user_name
, wks
));
1911 * Pass the user through the NT -> unix user mapping
1915 (void)map_username(talloc_tos(), r
->in
.account
->string
, &user_name
);
1917 return NT_STATUS_NO_MEMORY
;
1921 * UNIX username case mangling not required, pass_oem_change
1922 * is case insensitive.
1925 if (!r
->in
.hash
|| !r
->in
.password
) {
1926 return NT_STATUS_INVALID_PARAMETER
;
1929 rhost
= tsocket_address_inet_addr_string(p
->remote_address
,
1931 if (rhost
== NULL
) {
1932 return NT_STATUS_NO_MEMORY
;
1935 status
= pass_oem_change(user_name
,
1937 r
->in
.password
->data
,
1943 if (NT_STATUS_EQUAL(status
, NT_STATUS_NO_SUCH_USER
)) {
1944 return NT_STATUS_WRONG_PASSWORD
;
1947 DEBUG(5,("_samr_OemChangePasswordUser2: %d\n", __LINE__
));
1952 /*******************************************************************
1953 _samr_ChangePasswordUser3
1954 ********************************************************************/
1956 NTSTATUS
_samr_ChangePasswordUser3(struct pipes_struct
*p
,
1957 struct samr_ChangePasswordUser3
*r
)
1960 char *user_name
= NULL
;
1961 const char *wks
= NULL
;
1962 enum samPwdChangeReason reject_reason
;
1963 struct samr_DomInfo1
*dominfo
= NULL
;
1964 struct userPwdChangeFailureInformation
*reject
= NULL
;
1968 DEBUG(5,("_samr_ChangePasswordUser3: %d\n", __LINE__
));
1970 if (!r
->in
.account
->string
) {
1971 return NT_STATUS_INVALID_PARAMETER
;
1973 if (r
->in
.server
&& r
->in
.server
->string
) {
1974 wks
= r
->in
.server
->string
;
1977 DEBUG(5,("_samr_ChangePasswordUser3: user: %s wks: %s\n", user_name
, wks
));
1980 * Pass the user through the NT -> unix user mapping
1984 (void)map_username(talloc_tos(), r
->in
.account
->string
, &user_name
);
1986 return NT_STATUS_NO_MEMORY
;
1989 rhost
= tsocket_address_inet_addr_string(p
->remote_address
,
1991 if (rhost
== NULL
) {
1992 return NT_STATUS_NO_MEMORY
;
1996 * UNIX username case mangling not required, pass_oem_change
1997 * is case insensitive.
2000 status
= pass_oem_change(user_name
,
2002 r
->in
.lm_password
->data
,
2003 r
->in
.lm_verifier
->hash
,
2004 r
->in
.nt_password
->data
,
2005 r
->in
.nt_verifier
->hash
,
2007 if (NT_STATUS_EQUAL(status
, NT_STATUS_NO_SUCH_USER
)) {
2008 return NT_STATUS_WRONG_PASSWORD
;
2011 if (NT_STATUS_EQUAL(status
, NT_STATUS_PASSWORD_RESTRICTION
) ||
2012 NT_STATUS_EQUAL(status
, NT_STATUS_ACCOUNT_RESTRICTION
)) {
2014 time_t u_expire
, u_min_age
;
2015 uint32 account_policy_temp
;
2017 dominfo
= talloc_zero(p
->mem_ctx
, struct samr_DomInfo1
);
2019 return NT_STATUS_NO_MEMORY
;
2022 reject
= talloc_zero(p
->mem_ctx
,
2023 struct userPwdChangeFailureInformation
);
2025 return NT_STATUS_NO_MEMORY
;
2032 pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN
, &tmp
);
2033 dominfo
->min_password_length
= tmp
;
2035 pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY
, &tmp
);
2036 dominfo
->password_history_length
= tmp
;
2038 pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS
,
2039 &dominfo
->password_properties
);
2041 pdb_get_account_policy(PDB_POLICY_MAX_PASSWORD_AGE
, &account_policy_temp
);
2042 u_expire
= account_policy_temp
;
2044 pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_AGE
, &account_policy_temp
);
2045 u_min_age
= account_policy_temp
;
2051 unix_to_nt_time_abs((NTTIME
*)&dominfo
->max_password_age
, u_expire
);
2052 unix_to_nt_time_abs((NTTIME
*)&dominfo
->min_password_age
, u_min_age
);
2054 if (lp_check_password_script(talloc_tos())
2055 && *lp_check_password_script(talloc_tos())) {
2056 dominfo
->password_properties
|= DOMAIN_PASSWORD_COMPLEX
;
2059 reject
->extendedFailureReason
= reject_reason
;
2061 *r
->out
.dominfo
= dominfo
;
2062 *r
->out
.reject
= reject
;
2065 DEBUG(5,("_samr_ChangePasswordUser3: %d\n", __LINE__
));
2070 /*******************************************************************
2071 makes a SAMR_R_LOOKUP_RIDS structure.
2072 ********************************************************************/
2074 static bool make_samr_lookup_rids(TALLOC_CTX
*ctx
, uint32 num_names
,
2076 struct lsa_String
**lsa_name_array_p
)
2078 struct lsa_String
*lsa_name_array
= NULL
;
2081 *lsa_name_array_p
= NULL
;
2083 if (num_names
!= 0) {
2084 lsa_name_array
= talloc_zero_array(ctx
, struct lsa_String
, num_names
);
2085 if (!lsa_name_array
) {
2090 for (i
= 0; i
< num_names
; i
++) {
2091 DEBUG(10, ("names[%d]:%s\n", i
, names
[i
] && *names
[i
] ? names
[i
] : ""));
2092 init_lsa_String(&lsa_name_array
[i
], names
[i
]);
2095 *lsa_name_array_p
= lsa_name_array
;
2100 /*******************************************************************
2102 ********************************************************************/
2104 NTSTATUS
_samr_LookupRids(struct pipes_struct
*p
,
2105 struct samr_LookupRids
*r
)
2107 struct samr_domain_info
*dinfo
;
2110 enum lsa_SidType
*attrs
= NULL
;
2111 uint32
*wire_attrs
= NULL
;
2112 int num_rids
= (int)r
->in
.num_rids
;
2114 struct lsa_Strings names_array
;
2115 struct samr_Ids types_array
;
2116 struct lsa_String
*lsa_names
= NULL
;
2118 DEBUG(5,("_samr_LookupRids: %d\n", __LINE__
));
2120 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
2121 0 /* Don't know the acc_bits yet */, NULL
,
2122 struct samr_domain_info
, &status
);
2123 if (!NT_STATUS_IS_OK(status
)) {
2127 if (num_rids
> 1000) {
2128 DEBUG(0, ("Got asked for %d rids (more than 1000) -- according "
2129 "to samba4 idl this is not possible\n", num_rids
));
2130 return NT_STATUS_UNSUCCESSFUL
;
2134 names
= talloc_zero_array(p
->mem_ctx
, const char *, num_rids
);
2135 attrs
= talloc_zero_array(p
->mem_ctx
, enum lsa_SidType
, num_rids
);
2136 wire_attrs
= talloc_zero_array(p
->mem_ctx
, uint32
, num_rids
);
2138 if ((names
== NULL
) || (attrs
== NULL
) || (wire_attrs
==NULL
))
2139 return NT_STATUS_NO_MEMORY
;
2146 become_root(); /* lookup_sid can require root privs */
2147 status
= pdb_lookup_rids(&dinfo
->sid
, num_rids
, r
->in
.rids
,
2151 if (NT_STATUS_EQUAL(status
, NT_STATUS_NONE_MAPPED
) && (num_rids
== 0)) {
2152 status
= NT_STATUS_OK
;
2155 if (!make_samr_lookup_rids(p
->mem_ctx
, num_rids
, names
,
2157 return NT_STATUS_NO_MEMORY
;
2160 /* Convert from enum lsa_SidType to uint32 for wire format. */
2161 for (i
= 0; i
< num_rids
; i
++) {
2162 wire_attrs
[i
] = (uint32
)attrs
[i
];
2165 names_array
.count
= num_rids
;
2166 names_array
.names
= lsa_names
;
2168 types_array
.count
= num_rids
;
2169 types_array
.ids
= wire_attrs
;
2171 *r
->out
.names
= names_array
;
2172 *r
->out
.types
= types_array
;
2174 DEBUG(5,("_samr_LookupRids: %d\n", __LINE__
));
2179 /*******************************************************************
2181 ********************************************************************/
2183 NTSTATUS
_samr_OpenUser(struct pipes_struct
*p
,
2184 struct samr_OpenUser
*r
)
2186 struct samu
*sampass
=NULL
;
2188 struct samr_domain_info
*dinfo
;
2189 struct samr_user_info
*uinfo
;
2190 struct security_descriptor
*psd
= NULL
;
2192 uint32 des_access
= r
->in
.access_mask
;
2193 uint32_t extra_access
= 0;
2198 /* These two privileges, if != SEC_PRIV_INVALID, indicate
2199 * privileges that the user must have to complete this
2200 * operation in defience of the fixed ACL */
2201 enum sec_privilege needed_priv_1
, needed_priv_2
;
2204 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
2205 SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT
, NULL
,
2206 struct samr_domain_info
, &status
);
2207 if (!NT_STATUS_IS_OK(status
)) {
2211 if ( !(sampass
= samu_new( p
->mem_ctx
)) ) {
2212 return NT_STATUS_NO_MEMORY
;
2215 /* append the user's RID to it */
2217 if (!sid_compose(&sid
, &dinfo
->sid
, r
->in
.rid
))
2218 return NT_STATUS_NO_SUCH_USER
;
2220 /* check if access can be granted as requested by client. */
2221 map_max_allowed_access(p
->session_info
->security_token
,
2222 p
->session_info
->unix_token
,
2225 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
, &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
2226 se_map_generic(&des_access
, &usr_generic_mapping
);
2229 * Get the sampass first as we need to check privileges
2230 * based on what kind of user object this is.
2231 * But don't reveal info too early if it didn't exist.
2235 ret
=pdb_getsampwsid(sampass
, &sid
);
2238 needed_priv_1
= SEC_PRIV_INVALID
;
2239 needed_priv_2
= SEC_PRIV_INVALID
;
2241 * We do the override access checks on *open*, not at
2245 uint32_t acb_info
= pdb_get_acct_ctrl(sampass
);
2247 if (acb_info
& ACB_WSTRUST
) {
2249 * SeMachineAccount is needed to add
2250 * GENERIC_RIGHTS_USER_WRITE to a machine
2253 needed_priv_1
= SEC_PRIV_MACHINE_ACCOUNT
;
2255 if (acb_info
& ACB_NORMAL
) {
2257 * SeAddUsers is needed to add
2258 * GENERIC_RIGHTS_USER_WRITE to a normal
2261 needed_priv_1
= SEC_PRIV_ADD_USERS
;
2264 * Cheat - we have not set a specific privilege for
2265 * server (BDC) or domain trust account, so allow
2266 * GENERIC_RIGHTS_USER_WRITE if pipe user is in
2267 * DOMAIN_RID_ADMINS.
2269 if (acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
)) {
2270 if (lp_enable_privileges() && nt_token_check_domain_rid(p
->session_info
->security_token
,
2271 DOMAIN_RID_ADMINS
)) {
2272 des_access
&= ~GENERIC_RIGHTS_USER_WRITE
;
2273 extra_access
= GENERIC_RIGHTS_USER_WRITE
;
2274 DEBUG(4,("_samr_OpenUser: Allowing "
2275 "GENERIC_RIGHTS_USER_WRITE for "
2281 TALLOC_FREE(sampass
);
2283 nt_status
= access_check_object(psd
, p
->session_info
->security_token
,
2284 needed_priv_1
, needed_priv_2
,
2285 GENERIC_RIGHTS_USER_WRITE
, des_access
,
2286 &acc_granted
, "_samr_OpenUser");
2288 if ( !NT_STATUS_IS_OK(nt_status
) )
2291 /* check that the SID exists in our domain. */
2293 return NT_STATUS_NO_SUCH_USER
;
2296 /* If we did the rid admins hack above, allow access. */
2297 acc_granted
|= extra_access
;
2299 uinfo
= policy_handle_create(p
, r
->out
.user_handle
, acc_granted
,
2300 struct samr_user_info
, &nt_status
);
2301 if (!NT_STATUS_IS_OK(nt_status
)) {
2306 return NT_STATUS_OK
;
2309 /*************************************************************************
2310 *************************************************************************/
2312 static NTSTATUS
init_samr_parameters_string(TALLOC_CTX
*mem_ctx
,
2314 struct lsa_BinaryString
**_r
)
2316 struct lsa_BinaryString
*r
;
2319 return NT_STATUS_INVALID_PARAMETER
;
2322 r
= talloc_zero(mem_ctx
, struct lsa_BinaryString
);
2324 return NT_STATUS_NO_MEMORY
;
2327 r
->array
= talloc_zero_array(mem_ctx
, uint16_t, blob
->length
/2);
2329 return NT_STATUS_NO_MEMORY
;
2331 memcpy(r
->array
, blob
->data
, blob
->length
);
2332 r
->size
= blob
->length
;
2333 r
->length
= blob
->length
;
2336 return NT_STATUS_NO_MEMORY
;
2341 return NT_STATUS_OK
;
2344 /*************************************************************************
2345 *************************************************************************/
2347 static struct samr_LogonHours
get_logon_hours_from_pdb(TALLOC_CTX
*mem_ctx
,
2350 struct samr_LogonHours hours
;
2351 const int units_per_week
= 168;
2354 hours
.bits
= talloc_array(mem_ctx
, uint8_t, units_per_week
);
2359 hours
.units_per_week
= units_per_week
;
2360 memset(hours
.bits
, 0xFF, units_per_week
);
2362 if (pdb_get_hours(pw
)) {
2363 memcpy(hours
.bits
, pdb_get_hours(pw
),
2364 MIN(pdb_get_hours_len(pw
), units_per_week
));
2370 /*************************************************************************
2372 *************************************************************************/
2374 static NTSTATUS
get_user_info_1(TALLOC_CTX
*mem_ctx
,
2375 struct samr_UserInfo1
*r
,
2377 struct dom_sid
*domain_sid
)
2379 const struct dom_sid
*sid_group
;
2380 uint32_t primary_gid
;
2383 sid_group
= pdb_get_group_sid(pw
);
2386 if (!sid_peek_check_rid(domain_sid
, sid_group
, &primary_gid
)) {
2387 DEBUG(0, ("get_user_info_1: User %s has Primary Group SID %s, \n"
2388 "which conflicts with the domain sid %s. Failing operation.\n",
2389 pdb_get_username(pw
), sid_string_dbg(sid_group
),
2390 sid_string_dbg(domain_sid
)));
2391 return NT_STATUS_UNSUCCESSFUL
;
2394 r
->account_name
.string
= talloc_strdup(mem_ctx
, pdb_get_username(pw
));
2395 r
->full_name
.string
= talloc_strdup(mem_ctx
, pdb_get_fullname(pw
));
2396 r
->primary_gid
= primary_gid
;
2397 r
->description
.string
= talloc_strdup(mem_ctx
, pdb_get_acct_desc(pw
));
2398 r
->comment
.string
= talloc_strdup(mem_ctx
, pdb_get_comment(pw
));
2400 return NT_STATUS_OK
;
2403 /*************************************************************************
2405 *************************************************************************/
2407 static NTSTATUS
get_user_info_2(TALLOC_CTX
*mem_ctx
,
2408 struct samr_UserInfo2
*r
,
2411 r
->comment
.string
= talloc_strdup(mem_ctx
, pdb_get_comment(pw
));
2412 r
->reserved
.string
= NULL
;
2413 r
->country_code
= pdb_get_country_code(pw
);
2414 r
->code_page
= pdb_get_code_page(pw
);
2416 return NT_STATUS_OK
;
2419 /*************************************************************************
2421 *************************************************************************/
2423 static NTSTATUS
get_user_info_3(TALLOC_CTX
*mem_ctx
,
2424 struct samr_UserInfo3
*r
,
2426 struct dom_sid
*domain_sid
)
2428 const struct dom_sid
*sid_user
, *sid_group
;
2429 uint32_t rid
, primary_gid
;
2431 sid_user
= pdb_get_user_sid(pw
);
2433 if (!sid_peek_check_rid(domain_sid
, sid_user
, &rid
)) {
2434 DEBUG(0, ("get_user_info_3: User %s has SID %s, \nwhich conflicts with "
2435 "the domain sid %s. Failing operation.\n",
2436 pdb_get_username(pw
), sid_string_dbg(sid_user
),
2437 sid_string_dbg(domain_sid
)));
2438 return NT_STATUS_UNSUCCESSFUL
;
2442 sid_group
= pdb_get_group_sid(pw
);
2445 if (!sid_peek_check_rid(domain_sid
, sid_group
, &primary_gid
)) {
2446 DEBUG(0, ("get_user_info_3: User %s has Primary Group SID %s, \n"
2447 "which conflicts with the domain sid %s. Failing operation.\n",
2448 pdb_get_username(pw
), sid_string_dbg(sid_group
),
2449 sid_string_dbg(domain_sid
)));
2450 return NT_STATUS_UNSUCCESSFUL
;
2453 unix_to_nt_time(&r
->last_logon
, pdb_get_logon_time(pw
));
2454 unix_to_nt_time(&r
->last_logoff
, pdb_get_logoff_time(pw
));
2455 unix_to_nt_time(&r
->last_password_change
, pdb_get_pass_last_set_time(pw
));
2456 unix_to_nt_time(&r
->allow_password_change
, pdb_get_pass_can_change_time(pw
));
2457 unix_to_nt_time(&r
->force_password_change
, pdb_get_pass_must_change_time(pw
));
2459 r
->account_name
.string
= talloc_strdup(mem_ctx
, pdb_get_username(pw
));
2460 r
->full_name
.string
= talloc_strdup(mem_ctx
, pdb_get_fullname(pw
));
2461 r
->home_directory
.string
= talloc_strdup(mem_ctx
, pdb_get_homedir(pw
));
2462 r
->home_drive
.string
= talloc_strdup(mem_ctx
, pdb_get_dir_drive(pw
));
2463 r
->logon_script
.string
= talloc_strdup(mem_ctx
, pdb_get_logon_script(pw
));
2464 r
->profile_path
.string
= talloc_strdup(mem_ctx
, pdb_get_profile_path(pw
));
2465 r
->workstations
.string
= talloc_strdup(mem_ctx
, pdb_get_workstations(pw
));
2467 r
->logon_hours
= get_logon_hours_from_pdb(mem_ctx
, pw
);
2469 r
->primary_gid
= primary_gid
;
2470 r
->acct_flags
= pdb_get_acct_ctrl(pw
);
2471 r
->bad_password_count
= pdb_get_bad_password_count(pw
);
2472 r
->logon_count
= pdb_get_logon_count(pw
);
2474 return NT_STATUS_OK
;
2477 /*************************************************************************
2479 *************************************************************************/
2481 static NTSTATUS
get_user_info_4(TALLOC_CTX
*mem_ctx
,
2482 struct samr_UserInfo4
*r
,
2485 r
->logon_hours
= get_logon_hours_from_pdb(mem_ctx
, pw
);
2487 return NT_STATUS_OK
;
2490 /*************************************************************************
2492 *************************************************************************/
2494 static NTSTATUS
get_user_info_5(TALLOC_CTX
*mem_ctx
,
2495 struct samr_UserInfo5
*r
,
2497 struct dom_sid
*domain_sid
)
2499 const struct dom_sid
*sid_user
, *sid_group
;
2500 uint32_t rid
, primary_gid
;
2502 sid_user
= pdb_get_user_sid(pw
);
2504 if (!sid_peek_check_rid(domain_sid
, sid_user
, &rid
)) {
2505 DEBUG(0, ("get_user_info_5: User %s has SID %s, \nwhich conflicts with "
2506 "the domain sid %s. Failing operation.\n",
2507 pdb_get_username(pw
), sid_string_dbg(sid_user
),
2508 sid_string_dbg(domain_sid
)));
2509 return NT_STATUS_UNSUCCESSFUL
;
2513 sid_group
= pdb_get_group_sid(pw
);
2516 if (!sid_peek_check_rid(domain_sid
, sid_group
, &primary_gid
)) {
2517 DEBUG(0, ("get_user_info_5: User %s has Primary Group SID %s, \n"
2518 "which conflicts with the domain sid %s. Failing operation.\n",
2519 pdb_get_username(pw
), sid_string_dbg(sid_group
),
2520 sid_string_dbg(domain_sid
)));
2521 return NT_STATUS_UNSUCCESSFUL
;
2524 unix_to_nt_time(&r
->last_logon
, pdb_get_logon_time(pw
));
2525 unix_to_nt_time(&r
->last_logoff
, pdb_get_logoff_time(pw
));
2526 unix_to_nt_time(&r
->acct_expiry
, pdb_get_kickoff_time(pw
));
2527 unix_to_nt_time(&r
->last_password_change
, pdb_get_pass_last_set_time(pw
));
2529 r
->account_name
.string
= talloc_strdup(mem_ctx
, pdb_get_username(pw
));
2530 r
->full_name
.string
= talloc_strdup(mem_ctx
, pdb_get_fullname(pw
));
2531 r
->home_directory
.string
= talloc_strdup(mem_ctx
, pdb_get_homedir(pw
));
2532 r
->home_drive
.string
= talloc_strdup(mem_ctx
, pdb_get_dir_drive(pw
));
2533 r
->logon_script
.string
= talloc_strdup(mem_ctx
, pdb_get_logon_script(pw
));
2534 r
->profile_path
.string
= talloc_strdup(mem_ctx
, pdb_get_profile_path(pw
));
2535 r
->description
.string
= talloc_strdup(mem_ctx
, pdb_get_acct_desc(pw
));
2536 r
->workstations
.string
= talloc_strdup(mem_ctx
, pdb_get_workstations(pw
));
2538 r
->logon_hours
= get_logon_hours_from_pdb(mem_ctx
, pw
);
2540 r
->primary_gid
= primary_gid
;
2541 r
->acct_flags
= pdb_get_acct_ctrl(pw
);
2542 r
->bad_password_count
= pdb_get_bad_password_count(pw
);
2543 r
->logon_count
= pdb_get_logon_count(pw
);
2545 return NT_STATUS_OK
;
2548 /*************************************************************************
2550 *************************************************************************/
2552 static NTSTATUS
get_user_info_6(TALLOC_CTX
*mem_ctx
,
2553 struct samr_UserInfo6
*r
,
2556 r
->account_name
.string
= talloc_strdup(mem_ctx
, pdb_get_username(pw
));
2557 r
->full_name
.string
= talloc_strdup(mem_ctx
, pdb_get_fullname(pw
));
2559 return NT_STATUS_OK
;
2562 /*************************************************************************
2563 get_user_info_7. Safe. Only gives out account_name.
2564 *************************************************************************/
2566 static NTSTATUS
get_user_info_7(TALLOC_CTX
*mem_ctx
,
2567 struct samr_UserInfo7
*r
,
2568 struct samu
*smbpass
)
2570 r
->account_name
.string
= talloc_strdup(mem_ctx
, pdb_get_username(smbpass
));
2571 if (!r
->account_name
.string
) {
2572 return NT_STATUS_NO_MEMORY
;
2575 return NT_STATUS_OK
;
2578 /*************************************************************************
2580 *************************************************************************/
2582 static NTSTATUS
get_user_info_8(TALLOC_CTX
*mem_ctx
,
2583 struct samr_UserInfo8
*r
,
2586 r
->full_name
.string
= talloc_strdup(mem_ctx
, pdb_get_fullname(pw
));
2588 return NT_STATUS_OK
;
2591 /*************************************************************************
2592 get_user_info_9. Only gives out primary group SID.
2593 *************************************************************************/
2595 static NTSTATUS
get_user_info_9(TALLOC_CTX
*mem_ctx
,
2596 struct samr_UserInfo9
*r
,
2597 struct samu
*smbpass
)
2599 r
->primary_gid
= pdb_get_group_rid(smbpass
);
2601 return NT_STATUS_OK
;
2604 /*************************************************************************
2606 *************************************************************************/
2608 static NTSTATUS
get_user_info_10(TALLOC_CTX
*mem_ctx
,
2609 struct samr_UserInfo10
*r
,
2612 r
->home_directory
.string
= talloc_strdup(mem_ctx
, pdb_get_homedir(pw
));
2613 r
->home_drive
.string
= talloc_strdup(mem_ctx
, pdb_get_dir_drive(pw
));
2615 return NT_STATUS_OK
;
2618 /*************************************************************************
2620 *************************************************************************/
2622 static NTSTATUS
get_user_info_11(TALLOC_CTX
*mem_ctx
,
2623 struct samr_UserInfo11
*r
,
2626 r
->logon_script
.string
= talloc_strdup(mem_ctx
, pdb_get_logon_script(pw
));
2628 return NT_STATUS_OK
;
2631 /*************************************************************************
2633 *************************************************************************/
2635 static NTSTATUS
get_user_info_12(TALLOC_CTX
*mem_ctx
,
2636 struct samr_UserInfo12
*r
,
2639 r
->profile_path
.string
= talloc_strdup(mem_ctx
, pdb_get_profile_path(pw
));
2641 return NT_STATUS_OK
;
2644 /*************************************************************************
2646 *************************************************************************/
2648 static NTSTATUS
get_user_info_13(TALLOC_CTX
*mem_ctx
,
2649 struct samr_UserInfo13
*r
,
2652 r
->description
.string
= talloc_strdup(mem_ctx
, pdb_get_acct_desc(pw
));
2654 return NT_STATUS_OK
;
2657 /*************************************************************************
2659 *************************************************************************/
2661 static NTSTATUS
get_user_info_14(TALLOC_CTX
*mem_ctx
,
2662 struct samr_UserInfo14
*r
,
2665 r
->workstations
.string
= talloc_strdup(mem_ctx
, pdb_get_workstations(pw
));
2667 return NT_STATUS_OK
;
2670 /*************************************************************************
2671 get_user_info_16. Safe. Only gives out acb bits.
2672 *************************************************************************/
2674 static NTSTATUS
get_user_info_16(TALLOC_CTX
*mem_ctx
,
2675 struct samr_UserInfo16
*r
,
2676 struct samu
*smbpass
)
2678 r
->acct_flags
= pdb_get_acct_ctrl(smbpass
);
2680 return NT_STATUS_OK
;
2683 /*************************************************************************
2685 *************************************************************************/
2687 static NTSTATUS
get_user_info_17(TALLOC_CTX
*mem_ctx
,
2688 struct samr_UserInfo17
*r
,
2691 unix_to_nt_time(&r
->acct_expiry
, pdb_get_kickoff_time(pw
));
2693 return NT_STATUS_OK
;
2696 /*************************************************************************
2697 get_user_info_18. OK - this is the killer as it gives out password info.
2698 Ensure that this is only allowed on an encrypted connection with a root
2700 *************************************************************************/
2702 static NTSTATUS
get_user_info_18(struct pipes_struct
*p
,
2703 TALLOC_CTX
*mem_ctx
,
2704 struct samr_UserInfo18
*r
,
2705 struct dom_sid
*user_sid
)
2707 struct samu
*smbpass
=NULL
;
2709 const uint8_t *nt_pass
= NULL
;
2710 const uint8_t *lm_pass
= NULL
;
2714 if (security_token_is_system(p
->session_info
->security_token
)) {
2718 if ((p
->auth
.auth_type
!= DCERPC_AUTH_TYPE_NTLMSSP
) ||
2719 (p
->auth
.auth_type
!= DCERPC_AUTH_TYPE_KRB5
) ||
2720 (p
->auth
.auth_type
!= DCERPC_AUTH_TYPE_SPNEGO
)) {
2721 return NT_STATUS_ACCESS_DENIED
;
2724 if (p
->auth
.auth_level
!= DCERPC_AUTH_LEVEL_PRIVACY
) {
2725 return NT_STATUS_ACCESS_DENIED
;
2730 * Do *NOT* do become_root()/unbecome_root() here ! JRA.
2733 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
2734 return NT_STATUS_NO_MEMORY
;
2737 ret
= pdb_getsampwsid(smbpass
, user_sid
);
2740 DEBUG(4, ("User %s not found\n", sid_string_dbg(user_sid
)));
2741 TALLOC_FREE(smbpass
);
2742 return (geteuid() == sec_initial_uid()) ? NT_STATUS_NO_SUCH_USER
: NT_STATUS_ACCESS_DENIED
;
2745 DEBUG(3,("User:[%s] 0x%x\n", pdb_get_username(smbpass
), pdb_get_acct_ctrl(smbpass
) ));
2747 if ( pdb_get_acct_ctrl(smbpass
) & ACB_DISABLED
) {
2748 TALLOC_FREE(smbpass
);
2749 return NT_STATUS_ACCOUNT_DISABLED
;
2752 lm_pass
= pdb_get_lanman_passwd(smbpass
);
2753 if (lm_pass
!= NULL
) {
2754 memcpy(r
->lm_pwd
.hash
, lm_pass
, 16);
2755 r
->lm_pwd_active
= true;
2758 nt_pass
= pdb_get_nt_passwd(smbpass
);
2759 if (nt_pass
!= NULL
) {
2760 memcpy(r
->nt_pwd
.hash
, nt_pass
, 16);
2761 r
->nt_pwd_active
= true;
2763 r
->password_expired
= 0; /* FIXME */
2765 TALLOC_FREE(smbpass
);
2767 return NT_STATUS_OK
;
2770 /*************************************************************************
2772 *************************************************************************/
2774 static NTSTATUS
get_user_info_20(TALLOC_CTX
*mem_ctx
,
2775 struct samr_UserInfo20
*r
,
2776 struct samu
*sampass
)
2778 const char *munged_dial
= NULL
;
2781 struct lsa_BinaryString
*parameters
= NULL
;
2785 munged_dial
= pdb_get_munged_dial(sampass
);
2787 DEBUG(3,("User:[%s] has [%s] (length: %d)\n", pdb_get_username(sampass
),
2788 munged_dial
, (int)strlen(munged_dial
)));
2791 blob
= base64_decode_data_blob(munged_dial
);
2793 blob
= data_blob_string_const_null("");
2796 status
= init_samr_parameters_string(mem_ctx
, &blob
, ¶meters
);
2797 data_blob_free(&blob
);
2798 if (!NT_STATUS_IS_OK(status
)) {
2802 r
->parameters
= *parameters
;
2804 return NT_STATUS_OK
;
2808 /*************************************************************************
2810 *************************************************************************/
2812 static NTSTATUS
get_user_info_21(TALLOC_CTX
*mem_ctx
,
2813 struct samr_UserInfo21
*r
,
2815 struct dom_sid
*domain_sid
,
2816 uint32_t acc_granted
)
2819 const struct dom_sid
*sid_user
, *sid_group
;
2820 uint32_t rid
, primary_gid
;
2821 NTTIME force_password_change
;
2822 time_t must_change_time
;
2823 struct lsa_BinaryString
*parameters
= NULL
;
2824 const char *munged_dial
= NULL
;
2829 sid_user
= pdb_get_user_sid(pw
);
2831 if (!sid_peek_check_rid(domain_sid
, sid_user
, &rid
)) {
2832 DEBUG(0, ("get_user_info_21: User %s has SID %s, \nwhich conflicts with "
2833 "the domain sid %s. Failing operation.\n",
2834 pdb_get_username(pw
), sid_string_dbg(sid_user
),
2835 sid_string_dbg(domain_sid
)));
2836 return NT_STATUS_UNSUCCESSFUL
;
2840 sid_group
= pdb_get_group_sid(pw
);
2843 if (!sid_peek_check_rid(domain_sid
, sid_group
, &primary_gid
)) {
2844 DEBUG(0, ("get_user_info_21: User %s has Primary Group SID %s, \n"
2845 "which conflicts with the domain sid %s. Failing operation.\n",
2846 pdb_get_username(pw
), sid_string_dbg(sid_group
),
2847 sid_string_dbg(domain_sid
)));
2848 return NT_STATUS_UNSUCCESSFUL
;
2851 unix_to_nt_time(&r
->last_logon
, pdb_get_logon_time(pw
));
2852 unix_to_nt_time(&r
->last_logoff
, pdb_get_logoff_time(pw
));
2853 unix_to_nt_time(&r
->acct_expiry
, pdb_get_kickoff_time(pw
));
2854 unix_to_nt_time(&r
->last_password_change
, pdb_get_pass_last_set_time(pw
));
2855 unix_to_nt_time(&r
->allow_password_change
, pdb_get_pass_can_change_time(pw
));
2857 must_change_time
= pdb_get_pass_must_change_time(pw
);
2858 if (pdb_is_password_change_time_max(must_change_time
)) {
2859 unix_to_nt_time_abs(&force_password_change
, must_change_time
);
2861 unix_to_nt_time(&force_password_change
, must_change_time
);
2864 munged_dial
= pdb_get_munged_dial(pw
);
2866 blob
= base64_decode_data_blob(munged_dial
);
2868 blob
= data_blob_string_const_null("");
2871 status
= init_samr_parameters_string(mem_ctx
, &blob
, ¶meters
);
2872 data_blob_free(&blob
);
2873 if (!NT_STATUS_IS_OK(status
)) {
2877 r
->force_password_change
= force_password_change
;
2879 r
->account_name
.string
= talloc_strdup(mem_ctx
, pdb_get_username(pw
));
2880 r
->full_name
.string
= talloc_strdup(mem_ctx
, pdb_get_fullname(pw
));
2881 r
->home_directory
.string
= talloc_strdup(mem_ctx
, pdb_get_homedir(pw
));
2882 r
->home_drive
.string
= talloc_strdup(mem_ctx
, pdb_get_dir_drive(pw
));
2883 r
->logon_script
.string
= talloc_strdup(mem_ctx
, pdb_get_logon_script(pw
));
2884 r
->profile_path
.string
= talloc_strdup(mem_ctx
, pdb_get_profile_path(pw
));
2885 r
->description
.string
= talloc_strdup(mem_ctx
, pdb_get_acct_desc(pw
));
2886 r
->workstations
.string
= talloc_strdup(mem_ctx
, pdb_get_workstations(pw
));
2887 r
->comment
.string
= talloc_strdup(mem_ctx
, pdb_get_comment(pw
));
2889 r
->logon_hours
= get_logon_hours_from_pdb(mem_ctx
, pw
);
2890 r
->parameters
= *parameters
;
2892 r
->primary_gid
= primary_gid
;
2893 r
->acct_flags
= pdb_get_acct_ctrl(pw
);
2894 r
->bad_password_count
= pdb_get_bad_password_count(pw
);
2895 r
->logon_count
= pdb_get_logon_count(pw
);
2896 r
->fields_present
= pdb_build_fields_present(pw
);
2897 r
->password_expired
= (pdb_get_pass_must_change_time(pw
) == 0) ?
2898 PASS_MUST_CHANGE_AT_NEXT_LOGON
: 0;
2899 r
->country_code
= pdb_get_country_code(pw
);
2900 r
->code_page
= pdb_get_code_page(pw
);
2901 r
->lm_password_set
= 0;
2902 r
->nt_password_set
= 0;
2907 Look at a user on a real NT4 PDC with usrmgr, press
2908 'ok'. Then you will see that fields_present is set to
2909 0x08f827fa. Look at the user immediately after that again,
2910 and you will see that 0x00fffff is returned. This solves
2911 the problem that you get access denied after having looked
2919 return NT_STATUS_OK
;
2922 /*******************************************************************
2924 ********************************************************************/
2926 NTSTATUS
_samr_QueryUserInfo(struct pipes_struct
*p
,
2927 struct samr_QueryUserInfo
*r
)
2930 union samr_UserInfo
*user_info
= NULL
;
2931 struct samr_user_info
*uinfo
;
2932 struct dom_sid domain_sid
;
2935 struct samu
*pwd
= NULL
;
2936 uint32_t acc_required
, acc_granted
;
2938 switch (r
->in
.level
) {
2939 case 1: /* UserGeneralInformation */
2940 /* USER_READ_GENERAL */
2941 acc_required
= SAMR_USER_ACCESS_GET_NAME_ETC
;
2943 case 2: /* UserPreferencesInformation */
2944 /* USER_READ_PREFERENCES | USER_READ_GENERAL */
2945 acc_required
= SAMR_USER_ACCESS_GET_LOCALE
|
2946 SAMR_USER_ACCESS_GET_NAME_ETC
;
2948 case 3: /* UserLogonInformation */
2949 /* USER_READ_GENERAL | USER_READ_PREFERENCES | USER_READ_LOGON | USER_READ_ACCOUNT */
2950 acc_required
= SAMR_USER_ACCESS_GET_NAME_ETC
|
2951 SAMR_USER_ACCESS_GET_LOCALE
|
2952 SAMR_USER_ACCESS_GET_LOGONINFO
|
2953 SAMR_USER_ACCESS_GET_ATTRIBUTES
;
2955 case 4: /* UserLogonHoursInformation */
2956 /* USER_READ_LOGON */
2957 acc_required
= SAMR_USER_ACCESS_GET_LOGONINFO
;
2959 case 5: /* UserAccountInformation */
2960 /* USER_READ_GENERAL | USER_READ_PREFERENCES | USER_READ_LOGON | USER_READ_ACCOUNT */
2961 acc_required
= SAMR_USER_ACCESS_GET_NAME_ETC
|
2962 SAMR_USER_ACCESS_GET_LOCALE
|
2963 SAMR_USER_ACCESS_GET_LOGONINFO
|
2964 SAMR_USER_ACCESS_GET_ATTRIBUTES
;
2966 case 6: /* UserNameInformation */
2967 case 7: /* UserAccountNameInformation */
2968 case 8: /* UserFullNameInformation */
2969 case 9: /* UserPrimaryGroupInformation */
2970 case 13: /* UserAdminCommentInformation */
2971 /* USER_READ_GENERAL */
2972 acc_required
= SAMR_USER_ACCESS_GET_NAME_ETC
;
2974 case 10: /* UserHomeInformation */
2975 case 11: /* UserScriptInformation */
2976 case 12: /* UserProfileInformation */
2977 case 14: /* UserWorkStationsInformation */
2978 /* USER_READ_LOGON */
2979 acc_required
= SAMR_USER_ACCESS_GET_LOGONINFO
;
2981 case 16: /* UserControlInformation */
2982 case 17: /* UserExpiresInformation */
2983 case 20: /* UserParametersInformation */
2984 /* USER_READ_ACCOUNT */
2985 acc_required
= SAMR_USER_ACCESS_GET_ATTRIBUTES
;
2987 case 21: /* UserAllInformation */
2989 acc_required
= SAMR_USER_ACCESS_GET_ATTRIBUTES
;
2991 case 18: /* UserInternal1Information */
2993 acc_required
= SAMR_USER_ACCESS_GET_ATTRIBUTES
;
2995 case 23: /* UserInternal4Information */
2996 case 24: /* UserInternal4InformationNew */
2997 case 25: /* UserInternal4InformationNew */
2998 case 26: /* UserInternal5InformationNew */
3000 return NT_STATUS_INVALID_INFO_CLASS
;
3004 uinfo
= policy_handle_find(p
, r
->in
.user_handle
,
3005 acc_required
, &acc_granted
,
3006 struct samr_user_info
, &status
);
3007 if (!NT_STATUS_IS_OK(status
)) {
3011 domain_sid
= uinfo
->sid
;
3013 sid_split_rid(&domain_sid
, &rid
);
3015 if (!sid_check_is_in_our_sam(&uinfo
->sid
))
3016 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
3018 DEBUG(5,("_samr_QueryUserInfo: sid:%s\n",
3019 sid_string_dbg(&uinfo
->sid
)));
3021 user_info
= talloc_zero(p
->mem_ctx
, union samr_UserInfo
);
3023 return NT_STATUS_NO_MEMORY
;
3026 DEBUG(5,("_samr_QueryUserInfo: user info level: %d\n", r
->in
.level
));
3028 if (!(pwd
= samu_new(p
->mem_ctx
))) {
3029 return NT_STATUS_NO_MEMORY
;
3033 ret
= pdb_getsampwsid(pwd
, &uinfo
->sid
);
3037 DEBUG(4,("User %s not found\n", sid_string_dbg(&uinfo
->sid
)));
3039 return NT_STATUS_NO_SUCH_USER
;
3042 DEBUG(3,("User:[%s]\n", pdb_get_username(pwd
)));
3044 samr_clear_sam_passwd(pwd
);
3046 switch (r
->in
.level
) {
3048 status
= get_user_info_1(p
->mem_ctx
, &user_info
->info1
, pwd
, &domain_sid
);
3051 status
= get_user_info_2(p
->mem_ctx
, &user_info
->info2
, pwd
);
3054 status
= get_user_info_3(p
->mem_ctx
, &user_info
->info3
, pwd
, &domain_sid
);
3057 status
= get_user_info_4(p
->mem_ctx
, &user_info
->info4
, pwd
);
3060 status
= get_user_info_5(p
->mem_ctx
, &user_info
->info5
, pwd
, &domain_sid
);
3063 status
= get_user_info_6(p
->mem_ctx
, &user_info
->info6
, pwd
);
3066 status
= get_user_info_7(p
->mem_ctx
, &user_info
->info7
, pwd
);
3069 status
= get_user_info_8(p
->mem_ctx
, &user_info
->info8
, pwd
);
3072 status
= get_user_info_9(p
->mem_ctx
, &user_info
->info9
, pwd
);
3075 status
= get_user_info_10(p
->mem_ctx
, &user_info
->info10
, pwd
);
3078 status
= get_user_info_11(p
->mem_ctx
, &user_info
->info11
, pwd
);
3081 status
= get_user_info_12(p
->mem_ctx
, &user_info
->info12
, pwd
);
3084 status
= get_user_info_13(p
->mem_ctx
, &user_info
->info13
, pwd
);
3087 status
= get_user_info_14(p
->mem_ctx
, &user_info
->info14
, pwd
);
3090 status
= get_user_info_16(p
->mem_ctx
, &user_info
->info16
, pwd
);
3093 status
= get_user_info_17(p
->mem_ctx
, &user_info
->info17
, pwd
);
3096 /* level 18 is special */
3097 status
= get_user_info_18(p
, p
->mem_ctx
, &user_info
->info18
,
3101 status
= get_user_info_20(p
->mem_ctx
, &user_info
->info20
, pwd
);
3104 status
= get_user_info_21(p
->mem_ctx
, &user_info
->info21
, pwd
, &domain_sid
, acc_granted
);
3107 status
= NT_STATUS_INVALID_INFO_CLASS
;
3111 if (!NT_STATUS_IS_OK(status
)) {
3115 *r
->out
.info
= user_info
;
3120 DEBUG(5,("_samr_QueryUserInfo: %d\n", __LINE__
));
3125 /****************************************************************
3126 ****************************************************************/
3128 NTSTATUS
_samr_QueryUserInfo2(struct pipes_struct
*p
,
3129 struct samr_QueryUserInfo2
*r
)
3131 struct samr_QueryUserInfo u
;
3133 u
.in
.user_handle
= r
->in
.user_handle
;
3134 u
.in
.level
= r
->in
.level
;
3135 u
.out
.info
= r
->out
.info
;
3137 return _samr_QueryUserInfo(p
, &u
);
3140 /*******************************************************************
3141 _samr_GetGroupsForUser
3142 ********************************************************************/
3144 NTSTATUS
_samr_GetGroupsForUser(struct pipes_struct
*p
,
3145 struct samr_GetGroupsForUser
*r
)
3147 struct samr_user_info
*uinfo
;
3148 struct samu
*sam_pass
=NULL
;
3149 struct dom_sid
*sids
;
3150 struct samr_RidWithAttribute dom_gid
;
3151 struct samr_RidWithAttribute
*gids
= NULL
;
3152 uint32 primary_group_rid
;
3153 uint32_t num_groups
= 0;
3155 uint32_t i
, num_gids
;
3158 bool success
= False
;
3160 struct samr_RidWithAttributeArray
*rids
= NULL
;
3163 * from the SID in the request:
3164 * we should send back the list of DOMAIN GROUPS
3165 * the user is a member of
3167 * and only the DOMAIN GROUPS
3168 * no ALIASES !!! neither aliases of the domain
3169 * nor aliases of the builtin SID
3174 DEBUG(5,("_samr_GetGroupsForUser: %d\n", __LINE__
));
3176 uinfo
= policy_handle_find(p
, r
->in
.user_handle
,
3177 SAMR_USER_ACCESS_GET_GROUPS
, NULL
,
3178 struct samr_user_info
, &result
);
3179 if (!NT_STATUS_IS_OK(result
)) {
3183 rids
= talloc_zero(p
->mem_ctx
, struct samr_RidWithAttributeArray
);
3185 return NT_STATUS_NO_MEMORY
;
3188 if (!sid_check_is_in_our_sam(&uinfo
->sid
))
3189 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
3191 if ( !(sam_pass
= samu_new( p
->mem_ctx
)) ) {
3192 return NT_STATUS_NO_MEMORY
;
3196 ret
= pdb_getsampwsid(sam_pass
, &uinfo
->sid
);
3200 DEBUG(10, ("pdb_getsampwsid failed for %s\n",
3201 sid_string_dbg(&uinfo
->sid
)));
3202 return NT_STATUS_NO_SUCH_USER
;
3207 /* make both calls inside the root block */
3209 result
= pdb_enum_group_memberships(p
->mem_ctx
, sam_pass
,
3210 &sids
, &unix_gids
, &num_groups
);
3211 if ( NT_STATUS_IS_OK(result
) ) {
3212 success
= sid_peek_check_rid(get_global_sam_sid(),
3213 pdb_get_group_sid(sam_pass
),
3214 &primary_group_rid
);
3218 if (!NT_STATUS_IS_OK(result
)) {
3219 DEBUG(10, ("pdb_enum_group_memberships failed for %s\n",
3220 sid_string_dbg(&uinfo
->sid
)));
3225 DEBUG(5, ("Group sid %s for user %s not in our domain\n",
3226 sid_string_dbg(pdb_get_group_sid(sam_pass
)),
3227 pdb_get_username(sam_pass
)));
3228 TALLOC_FREE(sam_pass
);
3229 return NT_STATUS_INTERNAL_DB_CORRUPTION
;
3235 dom_gid
.attributes
= (SE_GROUP_MANDATORY
|SE_GROUP_ENABLED_BY_DEFAULT
|
3237 dom_gid
.rid
= primary_group_rid
;
3238 ADD_TO_ARRAY(p
->mem_ctx
, struct samr_RidWithAttribute
, dom_gid
, &gids
, &num_gids
);
3240 for (i
=0; i
<num_groups
; i
++) {
3242 if (!sid_peek_check_rid(get_global_sam_sid(),
3243 &(sids
[i
]), &dom_gid
.rid
)) {
3244 DEBUG(10, ("Found sid %s not in our domain\n",
3245 sid_string_dbg(&sids
[i
])));
3249 if (dom_gid
.rid
== primary_group_rid
) {
3250 /* We added the primary group directly from the
3251 * sam_account. The other SIDs are unique from
3252 * enum_group_memberships */
3256 ADD_TO_ARRAY(p
->mem_ctx
, struct samr_RidWithAttribute
, dom_gid
, &gids
, &num_gids
);
3259 rids
->count
= num_gids
;
3262 *r
->out
.rids
= rids
;
3264 DEBUG(5,("_samr_GetGroupsForUser: %d\n", __LINE__
));
3269 /*******************************************************************
3270 ********************************************************************/
3272 static uint32_t samr_get_server_role(void)
3274 uint32_t role
= ROLE_DOMAIN_PDC
;
3276 if (lp_server_role() == ROLE_DOMAIN_BDC
) {
3277 role
= ROLE_DOMAIN_BDC
;
3283 /*******************************************************************
3284 ********************************************************************/
3286 static NTSTATUS
query_dom_info_1(TALLOC_CTX
*mem_ctx
,
3287 struct samr_DomInfo1
*r
)
3289 uint32_t account_policy_temp
;
3290 time_t u_expire
, u_min_age
;
3296 pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN
, &account_policy_temp
);
3297 r
->min_password_length
= account_policy_temp
;
3299 pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY
, &account_policy_temp
);
3300 r
->password_history_length
= account_policy_temp
;
3302 pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS
,
3303 &r
->password_properties
);
3305 pdb_get_account_policy(PDB_POLICY_MAX_PASSWORD_AGE
, &account_policy_temp
);
3306 u_expire
= account_policy_temp
;
3308 pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_AGE
, &account_policy_temp
);
3309 u_min_age
= account_policy_temp
;
3315 unix_to_nt_time_abs((NTTIME
*)&r
->max_password_age
, u_expire
);
3316 unix_to_nt_time_abs((NTTIME
*)&r
->min_password_age
, u_min_age
);
3318 if (lp_check_password_script(talloc_tos()) && *lp_check_password_script(talloc_tos())) {
3319 r
->password_properties
|= DOMAIN_PASSWORD_COMPLEX
;
3322 return NT_STATUS_OK
;
3325 /*******************************************************************
3326 ********************************************************************/
3328 static NTSTATUS
query_dom_info_2(TALLOC_CTX
*mem_ctx
,
3329 struct samr_DomGeneralInformation
*r
,
3330 struct samr_domain_info
*dinfo
)
3339 r
->num_users
= count_sam_users(dinfo
->disp_info
, ACB_NORMAL
);
3340 r
->num_groups
= count_sam_groups(dinfo
->disp_info
);
3341 r
->num_aliases
= count_sam_aliases(dinfo
->disp_info
);
3343 pdb_get_account_policy(PDB_POLICY_TIME_TO_LOGOUT
, &u_logout
);
3345 unix_to_nt_time_abs(&r
->force_logoff_time
, u_logout
);
3347 if (!pdb_get_seq_num(&seq_num
)) {
3348 seq_num
= time(NULL
);
3355 r
->oem_information
.string
= lp_server_string(r
);
3356 r
->domain_name
.string
= lp_workgroup();
3357 r
->primary
.string
= lp_netbios_name();
3358 r
->sequence_num
= seq_num
;
3359 r
->domain_server_state
= DOMAIN_SERVER_ENABLED
;
3360 r
->role
= (enum samr_Role
) samr_get_server_role();
3363 return NT_STATUS_OK
;
3366 /*******************************************************************
3367 ********************************************************************/
3369 static NTSTATUS
query_dom_info_3(TALLOC_CTX
*mem_ctx
,
3370 struct samr_DomInfo3
*r
)
3380 pdb_get_account_policy(PDB_POLICY_TIME_TO_LOGOUT
, &ul
);
3381 u_logout
= (time_t)ul
;
3388 unix_to_nt_time_abs(&r
->force_logoff_time
, u_logout
);
3390 return NT_STATUS_OK
;
3393 /*******************************************************************
3394 ********************************************************************/
3396 static NTSTATUS
query_dom_info_4(TALLOC_CTX
*mem_ctx
,
3397 struct samr_DomOEMInformation
*r
)
3399 r
->oem_information
.string
= lp_server_string(r
);
3401 return NT_STATUS_OK
;
3404 /*******************************************************************
3405 ********************************************************************/
3407 static NTSTATUS
query_dom_info_5(TALLOC_CTX
*mem_ctx
,
3408 struct samr_DomInfo5
*r
)
3410 r
->domain_name
.string
= get_global_sam_name();
3412 return NT_STATUS_OK
;
3415 /*******************************************************************
3416 ********************************************************************/
3418 static NTSTATUS
query_dom_info_6(TALLOC_CTX
*mem_ctx
,
3419 struct samr_DomInfo6
*r
)
3421 /* NT returns its own name when a PDC. win2k and later
3422 * only the name of the PDC if itself is a BDC (samba4
3424 r
->primary
.string
= lp_netbios_name();
3426 return NT_STATUS_OK
;
3429 /*******************************************************************
3430 ********************************************************************/
3432 static NTSTATUS
query_dom_info_7(TALLOC_CTX
*mem_ctx
,
3433 struct samr_DomInfo7
*r
)
3435 r
->role
= (enum samr_Role
) samr_get_server_role();
3437 return NT_STATUS_OK
;
3440 /*******************************************************************
3441 ********************************************************************/
3443 static NTSTATUS
query_dom_info_8(TALLOC_CTX
*mem_ctx
,
3444 struct samr_DomInfo8
*r
)
3452 if (!pdb_get_seq_num(&seq_num
)) {
3453 seq_num
= time(NULL
);
3460 r
->sequence_num
= seq_num
;
3461 r
->domain_create_time
= 0;
3463 return NT_STATUS_OK
;
3466 /*******************************************************************
3467 ********************************************************************/
3469 static NTSTATUS
query_dom_info_9(TALLOC_CTX
*mem_ctx
,
3470 struct samr_DomInfo9
*r
)
3472 r
->domain_server_state
= DOMAIN_SERVER_ENABLED
;
3474 return NT_STATUS_OK
;
3477 /*******************************************************************
3478 ********************************************************************/
3480 static NTSTATUS
query_dom_info_11(TALLOC_CTX
*mem_ctx
,
3481 struct samr_DomGeneralInformation2
*r
,
3482 struct samr_domain_info
*dinfo
)
3485 uint32_t account_policy_temp
;
3486 time_t u_lock_duration
, u_reset_time
;
3488 status
= query_dom_info_2(mem_ctx
, &r
->general
, dinfo
);
3489 if (!NT_STATUS_IS_OK(status
)) {
3497 pdb_get_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION
, &account_policy_temp
);
3498 u_lock_duration
= account_policy_temp
;
3499 if (u_lock_duration
!= -1) {
3500 u_lock_duration
*= 60;
3503 pdb_get_account_policy(PDB_POLICY_RESET_COUNT_TIME
, &account_policy_temp
);
3504 u_reset_time
= account_policy_temp
* 60;
3506 pdb_get_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT
, &account_policy_temp
);
3507 r
->lockout_threshold
= account_policy_temp
;
3513 unix_to_nt_time_abs(&r
->lockout_duration
, u_lock_duration
);
3514 unix_to_nt_time_abs(&r
->lockout_window
, u_reset_time
);
3516 return NT_STATUS_OK
;
3519 /*******************************************************************
3520 ********************************************************************/
3522 static NTSTATUS
query_dom_info_12(TALLOC_CTX
*mem_ctx
,
3523 struct samr_DomInfo12
*r
)
3525 uint32_t account_policy_temp
;
3526 time_t u_lock_duration
, u_reset_time
;
3532 pdb_get_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION
, &account_policy_temp
);
3533 u_lock_duration
= account_policy_temp
;
3534 if (u_lock_duration
!= -1) {
3535 u_lock_duration
*= 60;
3538 pdb_get_account_policy(PDB_POLICY_RESET_COUNT_TIME
, &account_policy_temp
);
3539 u_reset_time
= account_policy_temp
* 60;
3541 pdb_get_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT
, &account_policy_temp
);
3542 r
->lockout_threshold
= account_policy_temp
;
3548 unix_to_nt_time_abs(&r
->lockout_duration
, u_lock_duration
);
3549 unix_to_nt_time_abs(&r
->lockout_window
, u_reset_time
);
3551 return NT_STATUS_OK
;
3554 /*******************************************************************
3555 ********************************************************************/
3557 static NTSTATUS
query_dom_info_13(TALLOC_CTX
*mem_ctx
,
3558 struct samr_DomInfo13
*r
)
3566 if (!pdb_get_seq_num(&seq_num
)) {
3567 seq_num
= time(NULL
);
3574 r
->sequence_num
= seq_num
;
3575 r
->domain_create_time
= 0;
3576 r
->modified_count_at_last_promotion
= 0;
3578 return NT_STATUS_OK
;
3581 /*******************************************************************
3582 _samr_QueryDomainInfo
3583 ********************************************************************/
3585 NTSTATUS
_samr_QueryDomainInfo(struct pipes_struct
*p
,
3586 struct samr_QueryDomainInfo
*r
)
3588 NTSTATUS status
= NT_STATUS_OK
;
3589 struct samr_domain_info
*dinfo
;
3590 union samr_DomainInfo
*dom_info
;
3592 uint32_t acc_required
;
3594 DEBUG(5,("_samr_QueryDomainInfo: %d\n", __LINE__
));
3596 switch (r
->in
.level
) {
3597 case 1: /* DomainPasswordInformation */
3598 case 12: /* DomainLockoutInformation */
3599 /* DOMAIN_READ_PASSWORD_PARAMETERS */
3600 acc_required
= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1
;
3602 case 11: /* DomainGeneralInformation2 */
3603 /* DOMAIN_READ_PASSWORD_PARAMETERS |
3604 * DOMAIN_READ_OTHER_PARAMETERS */
3605 acc_required
= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1
|
3606 SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2
;
3608 case 2: /* DomainGeneralInformation */
3609 case 3: /* DomainLogoffInformation */
3610 case 4: /* DomainOemInformation */
3611 case 5: /* DomainReplicationInformation */
3612 case 6: /* DomainReplicationInformation */
3613 case 7: /* DomainServerRoleInformation */
3614 case 8: /* DomainModifiedInformation */
3615 case 9: /* DomainStateInformation */
3616 case 10: /* DomainUasInformation */
3617 case 13: /* DomainModifiedInformation2 */
3618 /* DOMAIN_READ_OTHER_PARAMETERS */
3619 acc_required
= SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2
;
3622 return NT_STATUS_INVALID_INFO_CLASS
;
3625 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
3627 struct samr_domain_info
, &status
);
3628 if (!NT_STATUS_IS_OK(status
)) {
3632 dom_info
= talloc_zero(p
->mem_ctx
, union samr_DomainInfo
);
3634 return NT_STATUS_NO_MEMORY
;
3637 switch (r
->in
.level
) {
3639 status
= query_dom_info_1(p
->mem_ctx
, &dom_info
->info1
);
3642 status
= query_dom_info_2(p
->mem_ctx
, &dom_info
->general
, dinfo
);
3645 status
= query_dom_info_3(p
->mem_ctx
, &dom_info
->info3
);
3648 status
= query_dom_info_4(p
->mem_ctx
, &dom_info
->oem
);
3651 status
= query_dom_info_5(p
->mem_ctx
, &dom_info
->info5
);
3654 status
= query_dom_info_6(p
->mem_ctx
, &dom_info
->info6
);
3657 status
= query_dom_info_7(p
->mem_ctx
, &dom_info
->info7
);
3660 status
= query_dom_info_8(p
->mem_ctx
, &dom_info
->info8
);
3663 status
= query_dom_info_9(p
->mem_ctx
, &dom_info
->info9
);
3666 status
= query_dom_info_11(p
->mem_ctx
, &dom_info
->general2
, dinfo
);
3669 status
= query_dom_info_12(p
->mem_ctx
, &dom_info
->info12
);
3672 status
= query_dom_info_13(p
->mem_ctx
, &dom_info
->info13
);
3675 return NT_STATUS_INVALID_INFO_CLASS
;
3678 if (!NT_STATUS_IS_OK(status
)) {
3682 *r
->out
.info
= dom_info
;
3684 DEBUG(5,("_samr_QueryDomainInfo: %d\n", __LINE__
));
3689 /* W2k3 seems to use the same check for all 3 objects that can be created via
3690 * SAMR, if you try to create for example "Dialup" as an alias it says
3691 * "NT_STATUS_USER_EXISTS". This is racy, but we can't really lock the user
3694 static NTSTATUS
can_create(TALLOC_CTX
*mem_ctx
, const char *new_name
)
3696 enum lsa_SidType type
;
3699 DEBUG(10, ("Checking whether [%s] can be created\n", new_name
));
3702 /* Lookup in our local databases (LOOKUP_NAME_REMOTE not set)
3703 * whether the name already exists */
3704 result
= lookup_name(mem_ctx
, new_name
, LOOKUP_NAME_LOCAL
,
3705 NULL
, NULL
, NULL
, &type
);
3709 DEBUG(10, ("%s does not exist, can create it\n", new_name
));
3710 return NT_STATUS_OK
;
3713 DEBUG(5, ("trying to create %s, exists as %s\n",
3714 new_name
, sid_type_lookup(type
)));
3716 if (type
== SID_NAME_DOM_GRP
) {
3717 return NT_STATUS_GROUP_EXISTS
;
3719 if (type
== SID_NAME_ALIAS
) {
3720 return NT_STATUS_ALIAS_EXISTS
;
3723 /* Yes, the default is NT_STATUS_USER_EXISTS */
3724 return NT_STATUS_USER_EXISTS
;
3727 /*******************************************************************
3729 ********************************************************************/
3731 NTSTATUS
_samr_CreateUser2(struct pipes_struct
*p
,
3732 struct samr_CreateUser2
*r
)
3734 const char *account
= NULL
;
3736 uint32_t acb_info
= r
->in
.acct_flags
;
3737 struct samr_domain_info
*dinfo
;
3738 struct samr_user_info
*uinfo
;
3741 struct security_descriptor
*psd
;
3743 /* check this, when giving away 'add computer to domain' privs */
3744 uint32 des_access
= GENERIC_RIGHTS_USER_ALL_ACCESS
;
3745 bool can_add_account
= False
;
3747 /* Which privilege is needed to override the ACL? */
3748 enum sec_privilege needed_priv
= SEC_PRIV_INVALID
;
3750 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
3751 SAMR_DOMAIN_ACCESS_CREATE_USER
, NULL
,
3752 struct samr_domain_info
, &nt_status
);
3753 if (!NT_STATUS_IS_OK(nt_status
)) {
3757 if (sid_check_is_builtin(&dinfo
->sid
)) {
3758 DEBUG(5,("_samr_CreateUser2: Refusing user create in BUILTIN\n"));
3759 return NT_STATUS_ACCESS_DENIED
;
3762 if (!(acb_info
== ACB_NORMAL
|| acb_info
== ACB_DOMTRUST
||
3763 acb_info
== ACB_WSTRUST
|| acb_info
== ACB_SVRTRUST
)) {
3764 /* Match Win2k, and return NT_STATUS_INVALID_PARAMETER if
3765 this parameter is not an account type */
3766 return NT_STATUS_INVALID_PARAMETER
;
3769 account
= r
->in
.account_name
->string
;
3770 if (account
== NULL
) {
3771 return NT_STATUS_NO_MEMORY
;
3774 nt_status
= can_create(p
->mem_ctx
, account
);
3775 if (!NT_STATUS_IS_OK(nt_status
)) {
3779 /* determine which user right we need to check based on the acb_info */
3781 if (geteuid() == sec_initial_uid()) {
3782 can_add_account
= true;
3783 } else if (acb_info
& ACB_WSTRUST
) {
3784 needed_priv
= SEC_PRIV_MACHINE_ACCOUNT
;
3785 can_add_account
= security_token_has_privilege(p
->session_info
->security_token
, SEC_PRIV_MACHINE_ACCOUNT
);
3786 } else if (acb_info
& ACB_NORMAL
&&
3787 (account
[strlen(account
)-1] != '$')) {
3788 /* usrmgr.exe (and net rpc trustdom grant) creates a normal user
3789 account for domain trusts and changes the ACB flags later */
3790 needed_priv
= SEC_PRIV_ADD_USERS
;
3791 can_add_account
= security_token_has_privilege(p
->session_info
->security_token
, SEC_PRIV_ADD_USERS
);
3792 } else if (lp_enable_privileges()) {
3793 /* implicit assumption of a BDC or domain trust account here
3794 * (we already check the flags earlier) */
3795 /* only Domain Admins can add a BDC or domain trust */
3796 can_add_account
= nt_token_check_domain_rid(
3797 p
->session_info
->security_token
,
3798 DOMAIN_RID_ADMINS
);
3801 DEBUG(5, ("_samr_CreateUser2: %s can add this account : %s\n",
3802 uidtoname(p
->session_info
->unix_token
->uid
),
3803 can_add_account
? "True":"False" ));
3805 if (!can_add_account
) {
3806 return NT_STATUS_ACCESS_DENIED
;
3809 /********** BEGIN Admin BLOCK **********/
3812 nt_status
= pdb_create_user(p
->mem_ctx
, account
, acb_info
,
3816 /********** END Admin BLOCK **********/
3818 /* now check for failure */
3820 if ( !NT_STATUS_IS_OK(nt_status
) )
3823 /* Get the user's SID */
3825 sid_compose(&sid
, get_global_sam_sid(), *r
->out
.rid
);
3827 map_max_allowed_access(p
->session_info
->security_token
,
3828 p
->session_info
->unix_token
,
3831 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
3832 &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
3833 se_map_generic(&des_access
, &usr_generic_mapping
);
3836 * JRA - TESTME. We just created this user so we
3837 * had rights to create them. Do we need to check
3838 * any further access on this object ? Can't we
3839 * just assume we have all the rights we need ?
3842 nt_status
= access_check_object(psd
, p
->session_info
->security_token
,
3843 needed_priv
, SEC_PRIV_INVALID
,
3844 GENERIC_RIGHTS_USER_WRITE
, des_access
,
3845 &acc_granted
, "_samr_CreateUser2");
3847 if ( !NT_STATUS_IS_OK(nt_status
) ) {
3851 uinfo
= policy_handle_create(p
, r
->out
.user_handle
, acc_granted
,
3852 struct samr_user_info
, &nt_status
);
3853 if (!NT_STATUS_IS_OK(nt_status
)) {
3858 /* After a "set" ensure we have no cached display info. */
3859 force_flush_samr_cache(&sid
);
3861 *r
->out
.access_granted
= acc_granted
;
3863 return NT_STATUS_OK
;
3866 /****************************************************************
3867 ****************************************************************/
3869 NTSTATUS
_samr_CreateUser(struct pipes_struct
*p
,
3870 struct samr_CreateUser
*r
)
3872 struct samr_CreateUser2 c
;
3873 uint32_t access_granted
;
3875 c
.in
.domain_handle
= r
->in
.domain_handle
;
3876 c
.in
.account_name
= r
->in
.account_name
;
3877 c
.in
.acct_flags
= ACB_NORMAL
;
3878 c
.in
.access_mask
= r
->in
.access_mask
;
3879 c
.out
.user_handle
= r
->out
.user_handle
;
3880 c
.out
.access_granted
= &access_granted
;
3881 c
.out
.rid
= r
->out
.rid
;
3883 return _samr_CreateUser2(p
, &c
);
3886 /*******************************************************************
3888 ********************************************************************/
3890 NTSTATUS
_samr_Connect(struct pipes_struct
*p
,
3891 struct samr_Connect
*r
)
3893 uint32_t acc_granted
;
3894 struct policy_handle hnd
;
3895 uint32 des_access
= r
->in
.access_mask
;
3900 if (!pipe_access_check(p
)) {
3901 DEBUG(3, ("access denied to _samr_Connect\n"));
3902 return NT_STATUS_ACCESS_DENIED
;
3905 /* don't give away the farm but this is probably ok. The SAMR_ACCESS_ENUM_DOMAINS
3906 was observed from a win98 client trying to enumerate users (when configured
3907 user level access control on shares) --jerry */
3909 map_max_allowed_access(p
->session_info
->security_token
,
3910 p
->session_info
->unix_token
,
3913 se_map_generic( &des_access
, &sam_generic_mapping
);
3915 acc_granted
= des_access
& (SAMR_ACCESS_ENUM_DOMAINS
3916 |SAMR_ACCESS_LOOKUP_DOMAIN
);
3918 /* set up the SAMR connect_anon response */
3920 (void)policy_handle_create(p
, &hnd
, acc_granted
,
3921 struct samr_connect_info
,
3923 if (!NT_STATUS_IS_OK(status
)) {
3927 *r
->out
.connect_handle
= hnd
;
3928 return NT_STATUS_OK
;
3931 /*******************************************************************
3933 ********************************************************************/
3935 NTSTATUS
_samr_Connect2(struct pipes_struct
*p
,
3936 struct samr_Connect2
*r
)
3938 struct policy_handle hnd
;
3939 struct security_descriptor
*psd
= NULL
;
3941 uint32 des_access
= r
->in
.access_mask
;
3944 const char *fn
= "_samr_Connect2";
3947 case NDR_SAMR_CONNECT2
:
3948 fn
= "_samr_Connect2";
3950 case NDR_SAMR_CONNECT3
:
3951 fn
= "_samr_Connect3";
3953 case NDR_SAMR_CONNECT4
:
3954 fn
= "_samr_Connect4";
3956 case NDR_SAMR_CONNECT5
:
3957 fn
= "_samr_Connect5";
3961 DEBUG(5,("%s: %d\n", fn
, __LINE__
));
3965 if (!pipe_access_check(p
)) {
3966 DEBUG(3, ("access denied to %s\n", fn
));
3967 return NT_STATUS_ACCESS_DENIED
;
3970 map_max_allowed_access(p
->session_info
->security_token
,
3971 p
->session_info
->unix_token
,
3974 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
3975 se_map_generic(&des_access
, &sam_generic_mapping
);
3977 nt_status
= access_check_object(psd
, p
->session_info
->security_token
,
3978 SEC_PRIV_INVALID
, SEC_PRIV_INVALID
,
3979 0, des_access
, &acc_granted
, fn
);
3981 if ( !NT_STATUS_IS_OK(nt_status
) )
3984 (void)policy_handle_create(p
, &hnd
, acc_granted
,
3985 struct samr_connect_info
, &nt_status
);
3986 if (!NT_STATUS_IS_OK(nt_status
)) {
3990 DEBUG(5,("%s: %d\n", fn
, __LINE__
));
3992 *r
->out
.connect_handle
= hnd
;
3993 return NT_STATUS_OK
;
3996 /****************************************************************
3998 ****************************************************************/
4000 NTSTATUS
_samr_Connect3(struct pipes_struct
*p
,
4001 struct samr_Connect3
*r
)
4003 struct samr_Connect2 c
;
4005 c
.in
.system_name
= r
->in
.system_name
;
4006 c
.in
.access_mask
= r
->in
.access_mask
;
4007 c
.out
.connect_handle
= r
->out
.connect_handle
;
4009 return _samr_Connect2(p
, &c
);
4012 /*******************************************************************
4014 ********************************************************************/
4016 NTSTATUS
_samr_Connect4(struct pipes_struct
*p
,
4017 struct samr_Connect4
*r
)
4019 struct samr_Connect2 c
;
4021 c
.in
.system_name
= r
->in
.system_name
;
4022 c
.in
.access_mask
= r
->in
.access_mask
;
4023 c
.out
.connect_handle
= r
->out
.connect_handle
;
4025 return _samr_Connect2(p
, &c
);
4028 /*******************************************************************
4030 ********************************************************************/
4032 NTSTATUS
_samr_Connect5(struct pipes_struct
*p
,
4033 struct samr_Connect5
*r
)
4036 struct samr_Connect2 c
;
4037 struct samr_ConnectInfo1 info1
;
4039 info1
.client_version
= SAMR_CONNECT_AFTER_W2K
;
4042 c
.in
.system_name
= r
->in
.system_name
;
4043 c
.in
.access_mask
= r
->in
.access_mask
;
4044 c
.out
.connect_handle
= r
->out
.connect_handle
;
4046 *r
->out
.level_out
= 1;
4048 status
= _samr_Connect2(p
, &c
);
4049 if (!NT_STATUS_IS_OK(status
)) {
4053 r
->out
.info_out
->info1
= info1
;
4055 return NT_STATUS_OK
;
4058 /**********************************************************************
4060 **********************************************************************/
4062 NTSTATUS
_samr_LookupDomain(struct pipes_struct
*p
,
4063 struct samr_LookupDomain
*r
)
4066 const char *domain_name
;
4067 struct dom_sid
*sid
= NULL
;
4069 /* win9x user manager likes to use SAMR_ACCESS_ENUM_DOMAINS here.
4070 Reverted that change so we will work with RAS servers again */
4072 (void)policy_handle_find(p
, r
->in
.connect_handle
,
4073 SAMR_ACCESS_LOOKUP_DOMAIN
, NULL
,
4074 struct samr_connect_info
,
4076 if (!NT_STATUS_IS_OK(status
)) {
4080 domain_name
= r
->in
.domain_name
->string
;
4082 return NT_STATUS_INVALID_PARAMETER
;
4085 sid
= talloc_zero(p
->mem_ctx
, struct dom_sid2
);
4087 return NT_STATUS_NO_MEMORY
;
4090 if (strequal(domain_name
, builtin_domain_name())) {
4091 sid_copy(sid
, &global_sid_Builtin
);
4093 if (!secrets_fetch_domain_sid(domain_name
, sid
)) {
4094 status
= NT_STATUS_NO_SUCH_DOMAIN
;
4098 DEBUG(2,("Returning domain sid for domain %s -> %s\n", domain_name
,
4099 sid_string_dbg(sid
)));
4106 /**********************************************************************
4108 **********************************************************************/
4110 NTSTATUS
_samr_EnumDomains(struct pipes_struct
*p
,
4111 struct samr_EnumDomains
*r
)
4114 uint32_t num_entries
= 2;
4115 struct samr_SamEntry
*entry_array
= NULL
;
4116 struct samr_SamArray
*sam
;
4118 (void)policy_handle_find(p
, r
->in
.connect_handle
,
4119 SAMR_ACCESS_ENUM_DOMAINS
, NULL
,
4120 struct samr_connect_info
, &status
);
4121 if (!NT_STATUS_IS_OK(status
)) {
4125 sam
= talloc_zero(p
->mem_ctx
, struct samr_SamArray
);
4127 return NT_STATUS_NO_MEMORY
;
4130 entry_array
= talloc_zero_array(p
->mem_ctx
,
4131 struct samr_SamEntry
,
4134 return NT_STATUS_NO_MEMORY
;
4137 entry_array
[0].idx
= 0;
4138 init_lsa_String(&entry_array
[0].name
, get_global_sam_name());
4140 entry_array
[1].idx
= 1;
4141 init_lsa_String(&entry_array
[1].name
, "Builtin");
4143 sam
->count
= num_entries
;
4144 sam
->entries
= entry_array
;
4147 *r
->out
.num_entries
= num_entries
;
4152 /*******************************************************************
4154 ********************************************************************/
4156 NTSTATUS
_samr_OpenAlias(struct pipes_struct
*p
,
4157 struct samr_OpenAlias
*r
)
4160 uint32 alias_rid
= r
->in
.rid
;
4161 struct samr_alias_info
*ainfo
;
4162 struct samr_domain_info
*dinfo
;
4163 struct security_descriptor
*psd
= NULL
;
4165 uint32 des_access
= r
->in
.access_mask
;
4169 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
4170 SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT
, NULL
,
4171 struct samr_domain_info
, &status
);
4172 if (!NT_STATUS_IS_OK(status
)) {
4176 /* append the alias' RID to it */
4178 if (!sid_compose(&sid
, &dinfo
->sid
, alias_rid
))
4179 return NT_STATUS_NO_SUCH_ALIAS
;
4181 /*check if access can be granted as requested by client. */
4183 map_max_allowed_access(p
->session_info
->security_token
,
4184 p
->session_info
->unix_token
,
4187 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &ali_generic_mapping
, NULL
, 0);
4188 se_map_generic(&des_access
,&ali_generic_mapping
);
4190 status
= access_check_object(psd
, p
->session_info
->security_token
,
4191 SEC_PRIV_ADD_USERS
, SEC_PRIV_INVALID
,
4192 GENERIC_RIGHTS_ALIAS_ALL_ACCESS
,
4193 des_access
, &acc_granted
, "_samr_OpenAlias");
4195 if ( !NT_STATUS_IS_OK(status
) )
4199 /* Check we actually have the requested alias */
4200 enum lsa_SidType type
;
4205 result
= lookup_sid(NULL
, &sid
, NULL
, NULL
, &type
);
4208 if (!result
|| (type
!= SID_NAME_ALIAS
)) {
4209 return NT_STATUS_NO_SUCH_ALIAS
;
4212 /* make sure there is a mapping */
4214 if ( !sid_to_gid( &sid
, &gid
) ) {
4215 return NT_STATUS_NO_SUCH_ALIAS
;
4220 ainfo
= policy_handle_create(p
, r
->out
.alias_handle
, acc_granted
,
4221 struct samr_alias_info
, &status
);
4222 if (!NT_STATUS_IS_OK(status
)) {
4227 return NT_STATUS_OK
;
4230 /*******************************************************************
4232 ********************************************************************/
4234 static NTSTATUS
set_user_info_2(TALLOC_CTX
*mem_ctx
,
4235 struct samr_UserInfo2
*id2
,
4239 DEBUG(5,("set_user_info_2: NULL id2\n"));
4240 return NT_STATUS_ACCESS_DENIED
;
4243 copy_id2_to_sam_passwd(pwd
, id2
);
4245 return pdb_update_sam_account(pwd
);
4248 /*******************************************************************
4250 ********************************************************************/
4252 static NTSTATUS
set_user_info_4(TALLOC_CTX
*mem_ctx
,
4253 struct samr_UserInfo4
*id4
,
4257 DEBUG(5,("set_user_info_2: NULL id4\n"));
4258 return NT_STATUS_ACCESS_DENIED
;
4261 copy_id4_to_sam_passwd(pwd
, id4
);
4263 return pdb_update_sam_account(pwd
);
4266 /*******************************************************************
4268 ********************************************************************/
4270 static NTSTATUS
set_user_info_6(TALLOC_CTX
*mem_ctx
,
4271 struct samr_UserInfo6
*id6
,
4275 DEBUG(5,("set_user_info_6: NULL id6\n"));
4276 return NT_STATUS_ACCESS_DENIED
;
4279 copy_id6_to_sam_passwd(pwd
, id6
);
4281 return pdb_update_sam_account(pwd
);
4284 /*******************************************************************
4286 ********************************************************************/
4288 static NTSTATUS
set_user_info_7(TALLOC_CTX
*mem_ctx
,
4289 struct samr_UserInfo7
*id7
,
4295 DEBUG(5, ("set_user_info_7: NULL id7\n"));
4296 return NT_STATUS_ACCESS_DENIED
;
4299 if (!id7
->account_name
.string
) {
4300 DEBUG(5, ("set_user_info_7: failed to get new username\n"));
4301 return NT_STATUS_ACCESS_DENIED
;
4304 /* check to see if the new username already exists. Note: we can't
4305 reliably lock all backends, so there is potentially the
4306 possibility that a user can be created in between this check and
4307 the rename. The rename should fail, but may not get the
4308 exact same failure status code. I think this is small enough
4309 of a window for this type of operation and the results are
4310 simply that the rename fails with a slightly different status
4311 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
4313 rc
= can_create(mem_ctx
, id7
->account_name
.string
);
4315 /* when there is nothing to change, we're done here */
4316 if (NT_STATUS_EQUAL(rc
, NT_STATUS_USER_EXISTS
) &&
4317 strequal(id7
->account_name
.string
, pdb_get_username(pwd
))) {
4318 return NT_STATUS_OK
;
4320 if (!NT_STATUS_IS_OK(rc
)) {
4324 rc
= pdb_rename_sam_account(pwd
, id7
->account_name
.string
);
4329 /*******************************************************************
4331 ********************************************************************/
4333 static NTSTATUS
set_user_info_8(TALLOC_CTX
*mem_ctx
,
4334 struct samr_UserInfo8
*id8
,
4338 DEBUG(5,("set_user_info_8: NULL id8\n"));
4339 return NT_STATUS_ACCESS_DENIED
;
4342 copy_id8_to_sam_passwd(pwd
, id8
);
4344 return pdb_update_sam_account(pwd
);
4347 /*******************************************************************
4349 ********************************************************************/
4351 static NTSTATUS
set_user_info_10(TALLOC_CTX
*mem_ctx
,
4352 struct samr_UserInfo10
*id10
,
4356 DEBUG(5,("set_user_info_8: NULL id10\n"));
4357 return NT_STATUS_ACCESS_DENIED
;
4360 copy_id10_to_sam_passwd(pwd
, id10
);
4362 return pdb_update_sam_account(pwd
);
4365 /*******************************************************************
4367 ********************************************************************/
4369 static NTSTATUS
set_user_info_11(TALLOC_CTX
*mem_ctx
,
4370 struct samr_UserInfo11
*id11
,
4374 DEBUG(5,("set_user_info_11: NULL id11\n"));
4375 return NT_STATUS_ACCESS_DENIED
;
4378 copy_id11_to_sam_passwd(pwd
, id11
);
4380 return pdb_update_sam_account(pwd
);
4383 /*******************************************************************
4385 ********************************************************************/
4387 static NTSTATUS
set_user_info_12(TALLOC_CTX
*mem_ctx
,
4388 struct samr_UserInfo12
*id12
,
4392 DEBUG(5,("set_user_info_12: NULL id12\n"));
4393 return NT_STATUS_ACCESS_DENIED
;
4396 copy_id12_to_sam_passwd(pwd
, id12
);
4398 return pdb_update_sam_account(pwd
);
4401 /*******************************************************************
4403 ********************************************************************/
4405 static NTSTATUS
set_user_info_13(TALLOC_CTX
*mem_ctx
,
4406 struct samr_UserInfo13
*id13
,
4410 DEBUG(5,("set_user_info_13: NULL id13\n"));
4411 return NT_STATUS_ACCESS_DENIED
;
4414 copy_id13_to_sam_passwd(pwd
, id13
);
4416 return pdb_update_sam_account(pwd
);
4419 /*******************************************************************
4421 ********************************************************************/
4423 static NTSTATUS
set_user_info_14(TALLOC_CTX
*mem_ctx
,
4424 struct samr_UserInfo14
*id14
,
4428 DEBUG(5,("set_user_info_14: NULL id14\n"));
4429 return NT_STATUS_ACCESS_DENIED
;
4432 copy_id14_to_sam_passwd(pwd
, id14
);
4434 return pdb_update_sam_account(pwd
);
4437 /*******************************************************************
4439 ********************************************************************/
4441 static NTSTATUS
set_user_info_16(TALLOC_CTX
*mem_ctx
,
4442 struct samr_UserInfo16
*id16
,
4446 DEBUG(5,("set_user_info_16: NULL id16\n"));
4447 return NT_STATUS_ACCESS_DENIED
;
4450 copy_id16_to_sam_passwd(pwd
, id16
);
4452 return pdb_update_sam_account(pwd
);
4455 /*******************************************************************
4457 ********************************************************************/
4459 static NTSTATUS
set_user_info_17(TALLOC_CTX
*mem_ctx
,
4460 struct samr_UserInfo17
*id17
,
4464 DEBUG(5,("set_user_info_17: NULL id17\n"));
4465 return NT_STATUS_ACCESS_DENIED
;
4468 copy_id17_to_sam_passwd(pwd
, id17
);
4470 return pdb_update_sam_account(pwd
);
4473 /*******************************************************************
4475 ********************************************************************/
4477 static NTSTATUS
set_user_info_18(struct samr_UserInfo18
*id18
,
4478 TALLOC_CTX
*mem_ctx
,
4479 DATA_BLOB
*session_key
,
4483 DEBUG(2, ("set_user_info_18: id18 is NULL\n"));
4484 return NT_STATUS_INVALID_PARAMETER
;
4487 if (id18
->nt_pwd_active
|| id18
->lm_pwd_active
) {
4488 if (!session_key
->length
) {
4489 return NT_STATUS_NO_USER_SESSION_KEY
;
4493 if (id18
->nt_pwd_active
) {
4497 in
= data_blob_const(id18
->nt_pwd
.hash
, 16);
4498 out
= data_blob_talloc_zero(mem_ctx
, 16);
4500 sess_crypt_blob(&out
, &in
, session_key
, false);
4502 if (!pdb_set_nt_passwd(pwd
, out
.data
, PDB_CHANGED
)) {
4503 return NT_STATUS_ACCESS_DENIED
;
4506 pdb_set_pass_last_set_time(pwd
, time(NULL
), PDB_CHANGED
);
4509 if (id18
->lm_pwd_active
) {
4513 in
= data_blob_const(id18
->lm_pwd
.hash
, 16);
4514 out
= data_blob_talloc_zero(mem_ctx
, 16);
4516 sess_crypt_blob(&out
, &in
, session_key
, false);
4518 if (!pdb_set_lanman_passwd(pwd
, out
.data
, PDB_CHANGED
)) {
4519 return NT_STATUS_ACCESS_DENIED
;
4522 pdb_set_pass_last_set_time(pwd
, time(NULL
), PDB_CHANGED
);
4525 copy_id18_to_sam_passwd(pwd
, id18
);
4527 return pdb_update_sam_account(pwd
);
4530 /*******************************************************************
4532 ********************************************************************/
4534 static NTSTATUS
set_user_info_20(TALLOC_CTX
*mem_ctx
,
4535 struct samr_UserInfo20
*id20
,
4539 DEBUG(5,("set_user_info_20: NULL id20\n"));
4540 return NT_STATUS_ACCESS_DENIED
;
4543 copy_id20_to_sam_passwd(pwd
, id20
);
4545 return pdb_update_sam_account(pwd
);
4548 /*******************************************************************
4550 ********************************************************************/
4552 static NTSTATUS
set_user_info_21(struct samr_UserInfo21
*id21
,
4553 TALLOC_CTX
*mem_ctx
,
4554 DATA_BLOB
*session_key
,
4560 DEBUG(5, ("set_user_info_21: NULL id21\n"));
4561 return NT_STATUS_INVALID_PARAMETER
;
4564 if (id21
->fields_present
== 0) {
4565 return NT_STATUS_INVALID_PARAMETER
;
4568 if (id21
->fields_present
& SAMR_FIELD_LAST_PWD_CHANGE
) {
4569 return NT_STATUS_ACCESS_DENIED
;
4572 if (id21
->fields_present
& SAMR_FIELD_NT_PASSWORD_PRESENT
) {
4573 if (id21
->nt_password_set
) {
4576 if ((id21
->nt_owf_password
.length
!= 16) ||
4577 (id21
->nt_owf_password
.size
!= 16)) {
4578 return NT_STATUS_INVALID_PARAMETER
;
4581 if (!session_key
->length
) {
4582 return NT_STATUS_NO_USER_SESSION_KEY
;
4585 in
= data_blob_const(id21
->nt_owf_password
.array
, 16);
4586 out
= data_blob_talloc_zero(mem_ctx
, 16);
4588 sess_crypt_blob(&out
, &in
, session_key
, false);
4590 pdb_set_nt_passwd(pwd
, out
.data
, PDB_CHANGED
);
4591 pdb_set_pass_last_set_time(pwd
, time(NULL
), PDB_CHANGED
);
4595 if (id21
->fields_present
& SAMR_FIELD_LM_PASSWORD_PRESENT
) {
4596 if (id21
->lm_password_set
) {
4599 if ((id21
->lm_owf_password
.length
!= 16) ||
4600 (id21
->lm_owf_password
.size
!= 16)) {
4601 return NT_STATUS_INVALID_PARAMETER
;
4604 if (!session_key
->length
) {
4605 return NT_STATUS_NO_USER_SESSION_KEY
;
4608 in
= data_blob_const(id21
->lm_owf_password
.array
, 16);
4609 out
= data_blob_talloc_zero(mem_ctx
, 16);
4611 sess_crypt_blob(&out
, &in
, session_key
, false);
4613 pdb_set_lanman_passwd(pwd
, out
.data
, PDB_CHANGED
);
4614 pdb_set_pass_last_set_time(pwd
, time(NULL
), PDB_CHANGED
);
4618 /* we need to separately check for an account rename first */
4620 if (id21
->account_name
.string
&&
4621 (!strequal(id21
->account_name
.string
, pdb_get_username(pwd
))))
4624 /* check to see if the new username already exists. Note: we can't
4625 reliably lock all backends, so there is potentially the
4626 possibility that a user can be created in between this check and
4627 the rename. The rename should fail, but may not get the
4628 exact same failure status code. I think this is small enough
4629 of a window for this type of operation and the results are
4630 simply that the rename fails with a slightly different status
4631 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
4633 status
= can_create(mem_ctx
, id21
->account_name
.string
);
4634 if (!NT_STATUS_IS_OK(status
)) {
4638 status
= pdb_rename_sam_account(pwd
, id21
->account_name
.string
);
4640 if (!NT_STATUS_IS_OK(status
)) {
4641 DEBUG(0,("set_user_info_21: failed to rename account: %s\n",
4642 nt_errstr(status
)));
4646 /* set the new username so that later
4647 functions can work on the new account */
4648 pdb_set_username(pwd
, id21
->account_name
.string
, PDB_SET
);
4651 copy_id21_to_sam_passwd("INFO_21", pwd
, id21
);
4654 * The funny part about the previous two calls is
4655 * that pwd still has the password hashes from the
4656 * passdb entry. These have not been updated from
4657 * id21. I don't know if they need to be set. --jerry
4660 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
4661 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
4662 if ( !NT_STATUS_IS_OK(status
) ) {
4667 /* Don't worry about writing out the user account since the
4668 primary group SID is generated solely from the user's Unix
4671 /* write the change out */
4672 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
4676 return NT_STATUS_OK
;
4679 /*******************************************************************
4681 ********************************************************************/
4683 static NTSTATUS
set_user_info_23(TALLOC_CTX
*mem_ctx
,
4684 struct samr_UserInfo23
*id23
,
4688 char *plaintext_buf
= NULL
;
4694 DEBUG(5, ("set_user_info_23: NULL id23\n"));
4695 return NT_STATUS_INVALID_PARAMETER
;
4698 if (id23
->info
.fields_present
== 0) {
4699 return NT_STATUS_INVALID_PARAMETER
;
4702 if (id23
->info
.fields_present
& SAMR_FIELD_LAST_PWD_CHANGE
) {
4703 return NT_STATUS_ACCESS_DENIED
;
4706 if ((id23
->info
.fields_present
& SAMR_FIELD_NT_PASSWORD_PRESENT
) ||
4707 (id23
->info
.fields_present
& SAMR_FIELD_LM_PASSWORD_PRESENT
)) {
4709 DEBUG(5, ("Attempting administrator password change (level 23) for user %s\n",
4710 pdb_get_username(pwd
)));
4712 if (!decode_pw_buffer(mem_ctx
,
4713 id23
->password
.data
,
4717 return NT_STATUS_WRONG_PASSWORD
;
4720 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
4721 return NT_STATUS_ACCESS_DENIED
;
4725 copy_id23_to_sam_passwd(pwd
, id23
);
4727 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
4729 /* if it's a trust account, don't update /etc/passwd */
4730 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
4731 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
4732 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
4733 DEBUG(5, ("Changing trust account. Not updating /etc/passwd\n"));
4734 } else if (plaintext_buf
) {
4735 /* update the UNIX password */
4736 if (lp_unix_password_sync() ) {
4737 struct passwd
*passwd
;
4738 if (pdb_get_username(pwd
) == NULL
) {
4739 DEBUG(1, ("chgpasswd: User without name???\n"));
4740 return NT_STATUS_ACCESS_DENIED
;
4743 passwd
= Get_Pwnam_alloc(pwd
, pdb_get_username(pwd
));
4744 if (passwd
== NULL
) {
4745 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
4748 if(!chgpasswd(pdb_get_username(pwd
), rhost
,
4749 passwd
, "", plaintext_buf
, True
)) {
4750 return NT_STATUS_ACCESS_DENIED
;
4752 TALLOC_FREE(passwd
);
4756 if (plaintext_buf
) {
4757 memset(plaintext_buf
, '\0', strlen(plaintext_buf
));
4760 if (IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) &&
4761 (!NT_STATUS_IS_OK(status
= pdb_set_unix_primary_group(mem_ctx
,
4766 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
4770 return NT_STATUS_OK
;
4773 /*******************************************************************
4775 ********************************************************************/
4777 static bool set_user_info_pw(uint8
*pass
, const char *rhost
, struct samu
*pwd
)
4780 char *plaintext_buf
= NULL
;
4783 DEBUG(5, ("Attempting administrator password change for user %s\n",
4784 pdb_get_username(pwd
)));
4786 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
4788 if (!decode_pw_buffer(talloc_tos(),
4796 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
4800 /* if it's a trust account, don't update /etc/passwd */
4801 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
4802 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
4803 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
4804 DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n"));
4806 /* update the UNIX password */
4807 if (lp_unix_password_sync()) {
4808 struct passwd
*passwd
;
4810 if (pdb_get_username(pwd
) == NULL
) {
4811 DEBUG(1, ("chgpasswd: User without name???\n"));
4815 passwd
= Get_Pwnam_alloc(pwd
, pdb_get_username(pwd
));
4816 if (passwd
== NULL
) {
4817 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
4820 if(!chgpasswd(pdb_get_username(pwd
), rhost
, passwd
,
4821 "", plaintext_buf
, True
)) {
4824 TALLOC_FREE(passwd
);
4828 memset(plaintext_buf
, '\0', strlen(plaintext_buf
));
4830 DEBUG(5,("set_user_info_pw: pdb_update_pwd()\n"));
4835 /*******************************************************************
4837 ********************************************************************/
4839 static NTSTATUS
set_user_info_24(TALLOC_CTX
*mem_ctx
,
4841 struct samr_UserInfo24
*id24
,
4847 DEBUG(5, ("set_user_info_24: NULL id24\n"));
4848 return NT_STATUS_INVALID_PARAMETER
;
4851 if (!set_user_info_pw(id24
->password
.data
, rhost
, pwd
)) {
4852 return NT_STATUS_WRONG_PASSWORD
;
4855 copy_id24_to_sam_passwd(pwd
, id24
);
4857 status
= pdb_update_sam_account(pwd
);
4858 if (!NT_STATUS_IS_OK(status
)) {
4862 return NT_STATUS_OK
;
4865 /*******************************************************************
4867 ********************************************************************/
4869 static NTSTATUS
set_user_info_25(TALLOC_CTX
*mem_ctx
,
4871 struct samr_UserInfo25
*id25
,
4877 DEBUG(5, ("set_user_info_25: NULL id25\n"));
4878 return NT_STATUS_INVALID_PARAMETER
;
4881 if (id25
->info
.fields_present
== 0) {
4882 return NT_STATUS_INVALID_PARAMETER
;
4885 if (id25
->info
.fields_present
& SAMR_FIELD_LAST_PWD_CHANGE
) {
4886 return NT_STATUS_ACCESS_DENIED
;
4889 if ((id25
->info
.fields_present
& SAMR_FIELD_NT_PASSWORD_PRESENT
) ||
4890 (id25
->info
.fields_present
& SAMR_FIELD_LM_PASSWORD_PRESENT
)) {
4892 if (!set_user_info_pw(id25
->password
.data
, rhost
, pwd
)) {
4893 return NT_STATUS_WRONG_PASSWORD
;
4897 copy_id25_to_sam_passwd(pwd
, id25
);
4899 /* write the change out */
4900 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
4905 * We need to "pdb_update_sam_account" before the unix primary group
4906 * is set, because the idealx scripts would also change the
4907 * sambaPrimaryGroupSid using the ldap replace method. pdb_ldap uses
4908 * the delete explicit / add explicit, which would then fail to find
4909 * the previous primaryGroupSid value.
4912 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
4913 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
4914 if ( !NT_STATUS_IS_OK(status
) ) {
4919 return NT_STATUS_OK
;
4922 /*******************************************************************
4924 ********************************************************************/
4926 static NTSTATUS
set_user_info_26(TALLOC_CTX
*mem_ctx
,
4928 struct samr_UserInfo26
*id26
,
4934 DEBUG(5, ("set_user_info_26: NULL id26\n"));
4935 return NT_STATUS_INVALID_PARAMETER
;
4938 if (!set_user_info_pw(id26
->password
.data
, rhost
, pwd
)) {
4939 return NT_STATUS_WRONG_PASSWORD
;
4942 copy_id26_to_sam_passwd(pwd
, id26
);
4944 status
= pdb_update_sam_account(pwd
);
4945 if (!NT_STATUS_IS_OK(status
)) {
4949 return NT_STATUS_OK
;
4952 /*************************************************************
4953 **************************************************************/
4955 static uint32_t samr_set_user_info_map_fields_to_access_mask(uint32_t fields
)
4957 uint32_t acc_required
= 0;
4959 /* USER_ALL_USERNAME */
4960 if (fields
& SAMR_FIELD_ACCOUNT_NAME
)
4961 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4962 /* USER_ALL_FULLNAME */
4963 if (fields
& SAMR_FIELD_FULL_NAME
)
4964 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4965 /* USER_ALL_PRIMARYGROUPID */
4966 if (fields
& SAMR_FIELD_PRIMARY_GID
)
4967 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4968 /* USER_ALL_HOMEDIRECTORY */
4969 if (fields
& SAMR_FIELD_HOME_DIRECTORY
)
4970 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4971 /* USER_ALL_HOMEDIRECTORYDRIVE */
4972 if (fields
& SAMR_FIELD_HOME_DRIVE
)
4973 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4974 /* USER_ALL_SCRIPTPATH */
4975 if (fields
& SAMR_FIELD_LOGON_SCRIPT
)
4976 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4977 /* USER_ALL_PROFILEPATH */
4978 if (fields
& SAMR_FIELD_PROFILE_PATH
)
4979 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4980 /* USER_ALL_ADMINCOMMENT */
4981 if (fields
& SAMR_FIELD_COMMENT
)
4982 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4983 /* USER_ALL_WORKSTATIONS */
4984 if (fields
& SAMR_FIELD_WORKSTATIONS
)
4985 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4986 /* USER_ALL_LOGONHOURS */
4987 if (fields
& SAMR_FIELD_LOGON_HOURS
)
4988 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4989 /* USER_ALL_ACCOUNTEXPIRES */
4990 if (fields
& SAMR_FIELD_ACCT_EXPIRY
)
4991 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4992 /* USER_ALL_USERACCOUNTCONTROL */
4993 if (fields
& SAMR_FIELD_ACCT_FLAGS
)
4994 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4995 /* USER_ALL_PARAMETERS */
4996 if (fields
& SAMR_FIELD_PARAMETERS
)
4997 acc_required
|= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
4998 /* USER_ALL_USERCOMMENT */
4999 if (fields
& SAMR_FIELD_COMMENT
)
5000 acc_required
|= SAMR_USER_ACCESS_SET_LOC_COM
;
5001 /* USER_ALL_COUNTRYCODE */
5002 if (fields
& SAMR_FIELD_COUNTRY_CODE
)
5003 acc_required
|= SAMR_USER_ACCESS_SET_LOC_COM
;
5004 /* USER_ALL_CODEPAGE */
5005 if (fields
& SAMR_FIELD_CODE_PAGE
)
5006 acc_required
|= SAMR_USER_ACCESS_SET_LOC_COM
;
5007 /* USER_ALL_NTPASSWORDPRESENT */
5008 if (fields
& SAMR_FIELD_NT_PASSWORD_PRESENT
)
5009 acc_required
|= SAMR_USER_ACCESS_SET_PASSWORD
;
5010 /* USER_ALL_LMPASSWORDPRESENT */
5011 if (fields
& SAMR_FIELD_LM_PASSWORD_PRESENT
)
5012 acc_required
|= SAMR_USER_ACCESS_SET_PASSWORD
;
5013 /* USER_ALL_PASSWORDEXPIRED */
5014 if (fields
& SAMR_FIELD_EXPIRED_FLAG
)
5015 acc_required
|= SAMR_USER_ACCESS_SET_PASSWORD
;
5017 return acc_required
;
5020 /*******************************************************************
5022 ********************************************************************/
5024 NTSTATUS
_samr_SetUserInfo(struct pipes_struct
*p
,
5025 struct samr_SetUserInfo
*r
)
5027 struct samr_user_info
*uinfo
;
5029 struct samu
*pwd
= NULL
;
5030 union samr_UserInfo
*info
= r
->in
.info
;
5031 uint32_t acc_required
= 0;
5032 uint32_t fields
= 0;
5035 DATA_BLOB session_key
;
5037 DEBUG(5,("_samr_SetUserInfo: %d\n", __LINE__
));
5039 /* This is tricky. A WinXP domain join sets
5040 (SAMR_USER_ACCESS_SET_PASSWORD|SAMR_USER_ACCESS_SET_ATTRIBUTES|SAMR_USER_ACCESS_GET_ATTRIBUTES)
5041 The MMC lusrmgr plugin includes these perms and more in the SamrOpenUser(). But the
5042 standard Win32 API calls just ask for SAMR_USER_ACCESS_SET_PASSWORD in the SamrOpenUser().
5043 This should be enough for levels 18, 24, 25,& 26. Info level 23 can set more so
5044 we'll use the set from the WinXP join as the basis. */
5046 switch (r
->in
.level
) {
5047 case 2: /* UserPreferencesInformation */
5048 /* USER_WRITE_ACCOUNT | USER_WRITE_PREFERENCES */
5049 acc_required
= SAMR_USER_ACCESS_SET_ATTRIBUTES
| SAMR_USER_ACCESS_SET_LOC_COM
;
5051 case 4: /* UserLogonHoursInformation */
5052 case 6: /* UserNameInformation */
5053 case 7: /* UserAccountNameInformation */
5054 case 8: /* UserFullNameInformation */
5055 case 9: /* UserPrimaryGroupInformation */
5056 case 10: /* UserHomeInformation */
5057 case 11: /* UserScriptInformation */
5058 case 12: /* UserProfileInformation */
5059 case 13: /* UserAdminCommentInformation */
5060 case 14: /* UserWorkStationsInformation */
5061 case 16: /* UserControlInformation */
5062 case 17: /* UserExpiresInformation */
5063 case 20: /* UserParametersInformation */
5064 /* USER_WRITE_ACCOUNT */
5065 acc_required
= SAMR_USER_ACCESS_SET_ATTRIBUTES
;
5067 case 18: /* UserInternal1Information */
5068 /* FIXME: gd, this is a guess */
5069 acc_required
= SAMR_USER_ACCESS_SET_PASSWORD
;
5071 case 21: /* UserAllInformation */
5072 fields
= info
->info21
.fields_present
;
5073 acc_required
= samr_set_user_info_map_fields_to_access_mask(fields
);
5075 case 23: /* UserInternal4Information */
5076 fields
= info
->info23
.info
.fields_present
;
5077 acc_required
= samr_set_user_info_map_fields_to_access_mask(fields
);
5079 case 25: /* UserInternal4InformationNew */
5080 fields
= info
->info25
.info
.fields_present
;
5081 acc_required
= samr_set_user_info_map_fields_to_access_mask(fields
);
5083 case 24: /* UserInternal5Information */
5084 case 26: /* UserInternal5InformationNew */
5085 acc_required
= SAMR_USER_ACCESS_SET_PASSWORD
;
5088 return NT_STATUS_INVALID_INFO_CLASS
;
5091 uinfo
= policy_handle_find(p
, r
->in
.user_handle
, acc_required
, NULL
,
5092 struct samr_user_info
, &status
);
5093 if (!NT_STATUS_IS_OK(status
)) {
5097 DEBUG(5, ("_samr_SetUserInfo: sid:%s, level:%d\n",
5098 sid_string_dbg(&uinfo
->sid
), r
->in
.level
));
5101 DEBUG(5, ("_samr_SetUserInfo: NULL info level\n"));
5102 return NT_STATUS_INVALID_INFO_CLASS
;
5105 if (!(pwd
= samu_new(NULL
))) {
5106 return NT_STATUS_NO_MEMORY
;
5110 ret
= pdb_getsampwsid(pwd
, &uinfo
->sid
);
5115 return NT_STATUS_NO_SUCH_USER
;
5118 rhost
= tsocket_address_inet_addr_string(p
->remote_address
,
5120 if (rhost
== NULL
) {
5121 return NT_STATUS_NO_MEMORY
;
5124 /* ================ BEGIN Privilege BLOCK ================ */
5128 /* ok! user info levels (lots: see MSDEV help), off we go... */
5130 switch (r
->in
.level
) {
5133 status
= set_user_info_2(p
->mem_ctx
,
5138 status
= set_user_info_4(p
->mem_ctx
,
5143 status
= set_user_info_6(p
->mem_ctx
,
5148 status
= set_user_info_7(p
->mem_ctx
,
5153 status
= set_user_info_8(p
->mem_ctx
,
5158 status
= set_user_info_10(p
->mem_ctx
,
5159 &info
->info10
, pwd
);
5163 status
= set_user_info_11(p
->mem_ctx
,
5164 &info
->info11
, pwd
);
5168 status
= set_user_info_12(p
->mem_ctx
,
5169 &info
->info12
, pwd
);
5173 status
= set_user_info_13(p
->mem_ctx
,
5174 &info
->info13
, pwd
);
5178 status
= set_user_info_14(p
->mem_ctx
,
5179 &info
->info14
, pwd
);
5183 status
= set_user_info_16(p
->mem_ctx
,
5184 &info
->info16
, pwd
);
5188 status
= set_user_info_17(p
->mem_ctx
,
5189 &info
->info17
, pwd
);
5193 status
= session_extract_session_key(p
->session_info
, &session_key
, KEY_USE_16BYTES
);
5194 if(!NT_STATUS_IS_OK(status
)) {
5197 /* Used by AS/U JRA. */
5198 status
= set_user_info_18(&info
->info18
,
5205 status
= set_user_info_20(p
->mem_ctx
,
5206 &info
->info20
, pwd
);
5210 status
= session_extract_session_key(p
->session_info
, &session_key
, KEY_USE_16BYTES
);
5211 if(!NT_STATUS_IS_OK(status
)) {
5214 status
= set_user_info_21(&info
->info21
,
5221 status
= session_extract_session_key(p
->session_info
, &session_key
, KEY_USE_16BYTES
);
5222 arcfour_crypt_blob(info
->info23
.password
.data
, 516,
5225 dump_data(100, info
->info23
.password
.data
, 516);
5227 status
= set_user_info_23(p
->mem_ctx
,
5234 status
= session_extract_session_key(p
->session_info
, &session_key
, KEY_USE_16BYTES
);
5235 arcfour_crypt_blob(info
->info24
.password
.data
,
5239 dump_data(100, info
->info24
.password
.data
, 516);
5241 status
= set_user_info_24(p
->mem_ctx
,
5243 &info
->info24
, pwd
);
5247 status
= session_extract_session_key(p
->session_info
, &session_key
, KEY_USE_16BYTES
);
5248 encode_or_decode_arc4_passwd_buffer(
5249 info
->info25
.password
.data
,
5252 dump_data(100, info
->info25
.password
.data
, 532);
5254 status
= set_user_info_25(p
->mem_ctx
,
5256 &info
->info25
, pwd
);
5260 status
= session_extract_session_key(p
->session_info
, &session_key
, KEY_USE_16BYTES
);
5261 encode_or_decode_arc4_passwd_buffer(
5262 info
->info26
.password
.data
,
5265 dump_data(100, info
->info26
.password
.data
, 516);
5267 status
= set_user_info_26(p
->mem_ctx
,
5269 &info
->info26
, pwd
);
5273 status
= NT_STATUS_INVALID_INFO_CLASS
;
5280 /* ================ END Privilege BLOCK ================ */
5282 if (NT_STATUS_IS_OK(status
)) {
5283 force_flush_samr_cache(&uinfo
->sid
);
5289 /*******************************************************************
5291 ********************************************************************/
5293 NTSTATUS
_samr_SetUserInfo2(struct pipes_struct
*p
,
5294 struct samr_SetUserInfo2
*r
)
5296 struct samr_SetUserInfo q
;
5298 q
.in
.user_handle
= r
->in
.user_handle
;
5299 q
.in
.level
= r
->in
.level
;
5300 q
.in
.info
= r
->in
.info
;
5302 return _samr_SetUserInfo(p
, &q
);
5305 /*********************************************************************
5306 _samr_GetAliasMembership
5307 *********************************************************************/
5309 NTSTATUS
_samr_GetAliasMembership(struct pipes_struct
*p
,
5310 struct samr_GetAliasMembership
*r
)
5312 size_t num_alias_rids
;
5314 struct samr_domain_info
*dinfo
;
5319 struct dom_sid
*members
;
5321 DEBUG(5,("_samr_GetAliasMembership: %d\n", __LINE__
));
5323 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
5324 SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS
5325 | SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT
, NULL
,
5326 struct samr_domain_info
, &status
);
5327 if (!NT_STATUS_IS_OK(status
)) {
5331 if (!sid_check_is_our_sam(&dinfo
->sid
) &&
5332 !sid_check_is_builtin(&dinfo
->sid
))
5333 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
5335 if (r
->in
.sids
->num_sids
) {
5336 members
= talloc_array(p
->mem_ctx
, struct dom_sid
, r
->in
.sids
->num_sids
);
5338 if (members
== NULL
)
5339 return NT_STATUS_NO_MEMORY
;
5344 for (i
=0; i
<r
->in
.sids
->num_sids
; i
++)
5345 sid_copy(&members
[i
], r
->in
.sids
->sids
[i
].sid
);
5351 status
= pdb_enum_alias_memberships(p
->mem_ctx
, &dinfo
->sid
, members
,
5352 r
->in
.sids
->num_sids
,
5353 &alias_rids
, &num_alias_rids
);
5356 if (!NT_STATUS_IS_OK(status
)) {
5360 r
->out
.rids
->count
= num_alias_rids
;
5361 r
->out
.rids
->ids
= alias_rids
;
5363 if (r
->out
.rids
->ids
== NULL
) {
5364 /* Windows domain clients don't accept a NULL ptr here */
5365 r
->out
.rids
->ids
= talloc_zero(p
->mem_ctx
, uint32_t);
5367 if (r
->out
.rids
->ids
== NULL
) {
5368 return NT_STATUS_NO_MEMORY
;
5371 return NT_STATUS_OK
;
5374 /*********************************************************************
5375 _samr_GetMembersInAlias
5376 *********************************************************************/
5378 NTSTATUS
_samr_GetMembersInAlias(struct pipes_struct
*p
,
5379 struct samr_GetMembersInAlias
*r
)
5381 struct samr_alias_info
*ainfo
;
5384 size_t num_sids
= 0;
5385 struct lsa_SidPtr
*sids
= NULL
;
5386 struct dom_sid
*pdb_sids
= NULL
;
5388 ainfo
= policy_handle_find(p
, r
->in
.alias_handle
,
5389 SAMR_ALIAS_ACCESS_GET_MEMBERS
, NULL
,
5390 struct samr_alias_info
, &status
);
5391 if (!NT_STATUS_IS_OK(status
)) {
5395 DEBUG(10, ("sid is %s\n", sid_string_dbg(&ainfo
->sid
)));
5398 status
= pdb_enum_aliasmem(&ainfo
->sid
, talloc_tos(), &pdb_sids
,
5402 if (!NT_STATUS_IS_OK(status
)) {
5407 sids
= talloc_zero_array(p
->mem_ctx
, struct lsa_SidPtr
, num_sids
);
5409 TALLOC_FREE(pdb_sids
);
5410 return NT_STATUS_NO_MEMORY
;
5414 for (i
= 0; i
< num_sids
; i
++) {
5415 sids
[i
].sid
= dom_sid_dup(p
->mem_ctx
, &pdb_sids
[i
]);
5417 TALLOC_FREE(pdb_sids
);
5418 return NT_STATUS_NO_MEMORY
;
5422 r
->out
.sids
->num_sids
= num_sids
;
5423 r
->out
.sids
->sids
= sids
;
5425 TALLOC_FREE(pdb_sids
);
5427 return NT_STATUS_OK
;
5430 /*********************************************************************
5431 _samr_QueryGroupMember
5432 *********************************************************************/
5434 NTSTATUS
_samr_QueryGroupMember(struct pipes_struct
*p
,
5435 struct samr_QueryGroupMember
*r
)
5437 struct samr_group_info
*ginfo
;
5438 size_t i
, num_members
;
5444 struct samr_RidAttrArray
*rids
= NULL
;
5446 ginfo
= policy_handle_find(p
, r
->in
.group_handle
,
5447 SAMR_GROUP_ACCESS_GET_MEMBERS
, NULL
,
5448 struct samr_group_info
, &status
);
5449 if (!NT_STATUS_IS_OK(status
)) {
5453 rids
= talloc_zero(p
->mem_ctx
, struct samr_RidAttrArray
);
5455 return NT_STATUS_NO_MEMORY
;
5458 DEBUG(10, ("sid is %s\n", sid_string_dbg(&ginfo
->sid
)));
5460 if (!sid_check_is_in_our_sam(&ginfo
->sid
)) {
5461 DEBUG(3, ("sid %s is not in our domain\n",
5462 sid_string_dbg(&ginfo
->sid
)));
5463 return NT_STATUS_NO_SUCH_GROUP
;
5466 DEBUG(10, ("lookup on Domain SID\n"));
5469 status
= pdb_enum_group_members(p
->mem_ctx
, &ginfo
->sid
,
5470 &rid
, &num_members
);
5473 if (!NT_STATUS_IS_OK(status
))
5477 attr
=talloc_zero_array(p
->mem_ctx
, uint32
, num_members
);
5479 return NT_STATUS_NO_MEMORY
;
5485 for (i
=0; i
<num_members
; i
++) {
5486 attr
[i
] = SE_GROUP_MANDATORY
|
5487 SE_GROUP_ENABLED_BY_DEFAULT
|
5491 rids
->count
= num_members
;
5492 rids
->attributes
= attr
;
5495 *r
->out
.rids
= rids
;
5497 return NT_STATUS_OK
;
5500 /*********************************************************************
5501 _samr_AddAliasMember
5502 *********************************************************************/
5504 NTSTATUS
_samr_AddAliasMember(struct pipes_struct
*p
,
5505 struct samr_AddAliasMember
*r
)
5507 struct samr_alias_info
*ainfo
;
5510 ainfo
= policy_handle_find(p
, r
->in
.alias_handle
,
5511 SAMR_ALIAS_ACCESS_ADD_MEMBER
, NULL
,
5512 struct samr_alias_info
, &status
);
5513 if (!NT_STATUS_IS_OK(status
)) {
5517 DEBUG(10, ("sid is %s\n", sid_string_dbg(&ainfo
->sid
)));
5519 /******** BEGIN SeAddUsers BLOCK *********/
5522 status
= pdb_add_aliasmem(&ainfo
->sid
, r
->in
.sid
);
5525 /******** END SeAddUsers BLOCK *********/
5527 if (NT_STATUS_IS_OK(status
)) {
5528 force_flush_samr_cache(&ainfo
->sid
);
5534 /*********************************************************************
5535 _samr_DeleteAliasMember
5536 *********************************************************************/
5538 NTSTATUS
_samr_DeleteAliasMember(struct pipes_struct
*p
,
5539 struct samr_DeleteAliasMember
*r
)
5541 struct samr_alias_info
*ainfo
;
5544 ainfo
= policy_handle_find(p
, r
->in
.alias_handle
,
5545 SAMR_ALIAS_ACCESS_REMOVE_MEMBER
, NULL
,
5546 struct samr_alias_info
, &status
);
5547 if (!NT_STATUS_IS_OK(status
)) {
5551 DEBUG(10, ("_samr_del_aliasmem:sid is %s\n",
5552 sid_string_dbg(&ainfo
->sid
)));
5554 /******** BEGIN SeAddUsers BLOCK *********/
5557 status
= pdb_del_aliasmem(&ainfo
->sid
, r
->in
.sid
);
5560 /******** END SeAddUsers BLOCK *********/
5562 if (NT_STATUS_IS_OK(status
)) {
5563 force_flush_samr_cache(&ainfo
->sid
);
5569 /*********************************************************************
5570 _samr_AddGroupMember
5571 *********************************************************************/
5573 NTSTATUS
_samr_AddGroupMember(struct pipes_struct
*p
,
5574 struct samr_AddGroupMember
*r
)
5576 struct samr_group_info
*ginfo
;
5580 ginfo
= policy_handle_find(p
, r
->in
.group_handle
,
5581 SAMR_GROUP_ACCESS_ADD_MEMBER
, NULL
,
5582 struct samr_group_info
, &status
);
5583 if (!NT_STATUS_IS_OK(status
)) {
5587 DEBUG(10, ("sid is %s\n", sid_string_dbg(&ginfo
->sid
)));
5589 if (!sid_peek_check_rid(get_global_sam_sid(), &ginfo
->sid
,
5591 return NT_STATUS_INVALID_HANDLE
;
5594 /******** BEGIN SeAddUsers BLOCK *********/
5597 status
= pdb_add_groupmem(p
->mem_ctx
, group_rid
, r
->in
.rid
);
5600 /******** END SeAddUsers BLOCK *********/
5602 force_flush_samr_cache(&ginfo
->sid
);
5607 /*********************************************************************
5608 _samr_DeleteGroupMember
5609 *********************************************************************/
5611 NTSTATUS
_samr_DeleteGroupMember(struct pipes_struct
*p
,
5612 struct samr_DeleteGroupMember
*r
)
5615 struct samr_group_info
*ginfo
;
5620 * delete the group member named r->in.rid
5621 * who is a member of the sid associated with the handle
5622 * the rid is a user's rid as the group is a domain group.
5625 ginfo
= policy_handle_find(p
, r
->in
.group_handle
,
5626 SAMR_GROUP_ACCESS_REMOVE_MEMBER
, NULL
,
5627 struct samr_group_info
, &status
);
5628 if (!NT_STATUS_IS_OK(status
)) {
5632 if (!sid_peek_check_rid(get_global_sam_sid(), &ginfo
->sid
,
5634 return NT_STATUS_INVALID_HANDLE
;
5637 /******** BEGIN SeAddUsers BLOCK *********/
5640 status
= pdb_del_groupmem(p
->mem_ctx
, group_rid
, r
->in
.rid
);
5643 /******** END SeAddUsers BLOCK *********/
5645 force_flush_samr_cache(&ginfo
->sid
);
5650 /*********************************************************************
5652 *********************************************************************/
5654 NTSTATUS
_samr_DeleteUser(struct pipes_struct
*p
,
5655 struct samr_DeleteUser
*r
)
5657 struct samr_user_info
*uinfo
;
5659 struct samu
*sam_pass
=NULL
;
5662 DEBUG(5, ("_samr_DeleteUser: %d\n", __LINE__
));
5664 uinfo
= policy_handle_find(p
, r
->in
.user_handle
,
5665 SEC_STD_DELETE
, NULL
,
5666 struct samr_user_info
, &status
);
5667 if (!NT_STATUS_IS_OK(status
)) {
5671 if (!sid_check_is_in_our_sam(&uinfo
->sid
))
5672 return NT_STATUS_CANNOT_DELETE
;
5674 /* check if the user exists before trying to delete */
5675 if ( !(sam_pass
= samu_new( NULL
)) ) {
5676 return NT_STATUS_NO_MEMORY
;
5680 ret
= pdb_getsampwsid(sam_pass
, &uinfo
->sid
);
5684 DEBUG(5,("_samr_DeleteUser: User %s doesn't exist.\n",
5685 sid_string_dbg(&uinfo
->sid
)));
5686 TALLOC_FREE(sam_pass
);
5687 return NT_STATUS_NO_SUCH_USER
;
5690 /******** BEGIN SeAddUsers BLOCK *********/
5693 status
= pdb_delete_user(p
->mem_ctx
, sam_pass
);
5696 /******** END SeAddUsers BLOCK *********/
5698 if ( !NT_STATUS_IS_OK(status
) ) {
5699 DEBUG(5,("_samr_DeleteUser: Failed to delete entry for "
5700 "user %s: %s.\n", pdb_get_username(sam_pass
),
5701 nt_errstr(status
)));
5702 TALLOC_FREE(sam_pass
);
5707 TALLOC_FREE(sam_pass
);
5709 force_flush_samr_cache(&uinfo
->sid
);
5711 if (!close_policy_hnd(p
, r
->in
.user_handle
))
5712 return NT_STATUS_OBJECT_NAME_INVALID
;
5714 ZERO_STRUCTP(r
->out
.user_handle
);
5716 return NT_STATUS_OK
;
5719 /*********************************************************************
5720 _samr_DeleteDomainGroup
5721 *********************************************************************/
5723 NTSTATUS
_samr_DeleteDomainGroup(struct pipes_struct
*p
,
5724 struct samr_DeleteDomainGroup
*r
)
5726 struct samr_group_info
*ginfo
;
5730 DEBUG(5, ("samr_DeleteDomainGroup: %d\n", __LINE__
));
5732 ginfo
= policy_handle_find(p
, r
->in
.group_handle
,
5733 SEC_STD_DELETE
, NULL
,
5734 struct samr_group_info
, &status
);
5735 if (!NT_STATUS_IS_OK(status
)) {
5739 DEBUG(10, ("sid is %s\n", sid_string_dbg(&ginfo
->sid
)));
5741 if (!sid_peek_check_rid(get_global_sam_sid(), &ginfo
->sid
,
5743 return NT_STATUS_NO_SUCH_GROUP
;
5746 /******** BEGIN SeAddUsers BLOCK *********/
5749 status
= pdb_delete_dom_group(p
->mem_ctx
, group_rid
);
5752 /******** END SeAddUsers BLOCK *********/
5754 if ( !NT_STATUS_IS_OK(status
) ) {
5755 DEBUG(5,("_samr_DeleteDomainGroup: Failed to delete mapping "
5756 "entry for group %s: %s\n",
5757 sid_string_dbg(&ginfo
->sid
),
5758 nt_errstr(status
)));
5762 force_flush_samr_cache(&ginfo
->sid
);
5764 if (!close_policy_hnd(p
, r
->in
.group_handle
))
5765 return NT_STATUS_OBJECT_NAME_INVALID
;
5767 return NT_STATUS_OK
;
5770 /*********************************************************************
5771 _samr_DeleteDomAlias
5772 *********************************************************************/
5774 NTSTATUS
_samr_DeleteDomAlias(struct pipes_struct
*p
,
5775 struct samr_DeleteDomAlias
*r
)
5777 struct samr_alias_info
*ainfo
;
5780 DEBUG(5, ("_samr_DeleteDomAlias: %d\n", __LINE__
));
5782 ainfo
= policy_handle_find(p
, r
->in
.alias_handle
,
5783 SEC_STD_DELETE
, NULL
,
5784 struct samr_alias_info
, &status
);
5785 if (!NT_STATUS_IS_OK(status
)) {
5789 DEBUG(10, ("sid is %s\n", sid_string_dbg(&ainfo
->sid
)));
5791 /* Don't let Windows delete builtin groups */
5793 if ( sid_check_is_in_builtin( &ainfo
->sid
) ) {
5794 return NT_STATUS_SPECIAL_ACCOUNT
;
5797 if (!sid_check_is_in_our_sam(&ainfo
->sid
))
5798 return NT_STATUS_NO_SUCH_ALIAS
;
5800 DEBUG(10, ("lookup on Local SID\n"));
5802 /******** BEGIN SeAddUsers BLOCK *********/
5805 /* Have passdb delete the alias */
5806 status
= pdb_delete_alias(&ainfo
->sid
);
5809 /******** END SeAddUsers BLOCK *********/
5811 if ( !NT_STATUS_IS_OK(status
))
5814 force_flush_samr_cache(&ainfo
->sid
);
5816 if (!close_policy_hnd(p
, r
->in
.alias_handle
))
5817 return NT_STATUS_OBJECT_NAME_INVALID
;
5819 return NT_STATUS_OK
;
5822 /*********************************************************************
5823 _samr_CreateDomainGroup
5824 *********************************************************************/
5826 NTSTATUS
_samr_CreateDomainGroup(struct pipes_struct
*p
,
5827 struct samr_CreateDomainGroup
*r
)
5832 struct samr_domain_info
*dinfo
;
5833 struct samr_group_info
*ginfo
;
5835 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
5836 SAMR_DOMAIN_ACCESS_CREATE_GROUP
, NULL
,
5837 struct samr_domain_info
, &status
);
5838 if (!NT_STATUS_IS_OK(status
)) {
5842 if (!sid_check_is_our_sam(&dinfo
->sid
)) {
5843 return NT_STATUS_ACCESS_DENIED
;
5846 name
= r
->in
.name
->string
;
5848 return NT_STATUS_NO_MEMORY
;
5851 status
= can_create(p
->mem_ctx
, name
);
5852 if (!NT_STATUS_IS_OK(status
)) {
5856 /******** BEGIN SeAddUsers BLOCK *********/
5859 /* check that we successfully create the UNIX group */
5860 status
= pdb_create_dom_group(p
->mem_ctx
, name
, r
->out
.rid
);
5863 /******** END SeAddUsers BLOCK *********/
5865 /* check if we should bail out here */
5867 if ( !NT_STATUS_IS_OK(status
) )
5870 ginfo
= policy_handle_create(p
, r
->out
.group_handle
,
5871 GENERIC_RIGHTS_GROUP_ALL_ACCESS
,
5872 struct samr_group_info
, &status
);
5873 if (!NT_STATUS_IS_OK(status
)) {
5876 sid_compose(&ginfo
->sid
, &dinfo
->sid
, *r
->out
.rid
);
5878 force_flush_samr_cache(&dinfo
->sid
);
5880 return NT_STATUS_OK
;
5883 /*********************************************************************
5884 _samr_CreateDomAlias
5885 *********************************************************************/
5887 NTSTATUS
_samr_CreateDomAlias(struct pipes_struct
*p
,
5888 struct samr_CreateDomAlias
*r
)
5890 struct dom_sid info_sid
;
5891 const char *name
= NULL
;
5892 struct samr_domain_info
*dinfo
;
5893 struct samr_alias_info
*ainfo
;
5897 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
5898 SAMR_DOMAIN_ACCESS_CREATE_ALIAS
, NULL
,
5899 struct samr_domain_info
, &result
);
5900 if (!NT_STATUS_IS_OK(result
)) {
5904 if (!sid_check_is_our_sam(&dinfo
->sid
)) {
5905 return NT_STATUS_ACCESS_DENIED
;
5908 name
= r
->in
.alias_name
->string
;
5910 result
= can_create(p
->mem_ctx
, name
);
5911 if (!NT_STATUS_IS_OK(result
)) {
5915 /******** BEGIN SeAddUsers BLOCK *********/
5918 /* Have passdb create the alias */
5919 result
= pdb_create_alias(name
, r
->out
.rid
);
5922 /******** END SeAddUsers BLOCK *********/
5924 if (!NT_STATUS_IS_OK(result
)) {
5925 DEBUG(10, ("pdb_create_alias failed: %s\n",
5926 nt_errstr(result
)));
5930 sid_compose(&info_sid
, &dinfo
->sid
, *r
->out
.rid
);
5932 if (!sid_to_gid(&info_sid
, &gid
)) {
5933 DEBUG(10, ("Could not find alias just created\n"));
5934 return NT_STATUS_ACCESS_DENIED
;
5937 /* check if the group has been successfully created */
5938 if ( getgrgid(gid
) == NULL
) {
5939 DEBUG(1, ("getgrgid(%u) of just created alias failed\n",
5940 (unsigned int)gid
));
5941 return NT_STATUS_ACCESS_DENIED
;
5944 ainfo
= policy_handle_create(p
, r
->out
.alias_handle
,
5945 GENERIC_RIGHTS_ALIAS_ALL_ACCESS
,
5946 struct samr_alias_info
, &result
);
5947 if (!NT_STATUS_IS_OK(result
)) {
5950 ainfo
->sid
= info_sid
;
5952 force_flush_samr_cache(&info_sid
);
5954 return NT_STATUS_OK
;
5957 /*********************************************************************
5958 _samr_QueryGroupInfo
5959 *********************************************************************/
5961 NTSTATUS
_samr_QueryGroupInfo(struct pipes_struct
*p
,
5962 struct samr_QueryGroupInfo
*r
)
5964 struct samr_group_info
*ginfo
;
5967 union samr_GroupInfo
*info
= NULL
;
5969 uint32_t attributes
= SE_GROUP_MANDATORY
|
5970 SE_GROUP_ENABLED_BY_DEFAULT
|
5972 const char *group_name
= NULL
;
5973 const char *group_description
= NULL
;
5975 ginfo
= policy_handle_find(p
, r
->in
.group_handle
,
5976 SAMR_GROUP_ACCESS_LOOKUP_INFO
, NULL
,
5977 struct samr_group_info
, &status
);
5978 if (!NT_STATUS_IS_OK(status
)) {
5982 map
= talloc_zero(p
->mem_ctx
, GROUP_MAP
);
5984 return NT_STATUS_NO_MEMORY
;
5988 ret
= get_domain_group_from_sid(ginfo
->sid
, map
);
5991 return NT_STATUS_INVALID_HANDLE
;
5993 group_name
= talloc_move(r
, &map
->nt_name
);
5994 group_description
= talloc_move(r
, &map
->comment
);
5998 info
= talloc_zero(p
->mem_ctx
, union samr_GroupInfo
);
6000 return NT_STATUS_NO_MEMORY
;
6003 switch (r
->in
.level
) {
6009 status
= pdb_enum_group_members(
6010 p
->mem_ctx
, &ginfo
->sid
, &members
,
6014 if (!NT_STATUS_IS_OK(status
)) {
6018 info
->all
.name
.string
= group_name
;
6019 info
->all
.attributes
= attributes
;
6020 info
->all
.num_members
= num_members
;
6021 info
->all
.description
.string
= group_description
;
6025 info
->name
.string
= group_name
;
6028 info
->attributes
.attributes
= attributes
;
6031 info
->description
.string
= group_description
;
6041 status = pdb_enum_group_members(
6042 p->mem_ctx, &ginfo->sid, &members,
6046 if (!NT_STATUS_IS_OK(status)) {
6050 info
->all2
.name
.string
= group_name
;
6051 info
->all2
.attributes
= attributes
;
6052 info
->all2
.num_members
= 0; /* num_members - in w2k3 this is always 0 */
6053 info
->all2
.description
.string
= group_description
;
6058 return NT_STATUS_INVALID_INFO_CLASS
;
6061 *r
->out
.info
= info
;
6063 return NT_STATUS_OK
;
6066 /*********************************************************************
6068 *********************************************************************/
6070 NTSTATUS
_samr_SetGroupInfo(struct pipes_struct
*p
,
6071 struct samr_SetGroupInfo
*r
)
6073 struct samr_group_info
*ginfo
;
6078 ginfo
= policy_handle_find(p
, r
->in
.group_handle
,
6079 SAMR_GROUP_ACCESS_SET_INFO
, NULL
,
6080 struct samr_group_info
, &status
);
6081 if (!NT_STATUS_IS_OK(status
)) {
6085 map
= talloc_zero(p
->mem_ctx
, GROUP_MAP
);
6087 return NT_STATUS_NO_MEMORY
;
6091 ret
= get_domain_group_from_sid(ginfo
->sid
, map
);
6094 return NT_STATUS_NO_SUCH_GROUP
;
6096 switch (r
->in
.level
) {
6098 map
->nt_name
= talloc_strdup(map
,
6099 r
->in
.info
->name
.string
);
6100 if (!map
->nt_name
) {
6101 return NT_STATUS_NO_MEMORY
;
6107 map
->comment
= talloc_strdup(map
,
6108 r
->in
.info
->description
.string
);
6109 if (!map
->comment
) {
6110 return NT_STATUS_NO_MEMORY
;
6114 return NT_STATUS_INVALID_INFO_CLASS
;
6117 /******** BEGIN SeAddUsers BLOCK *********/
6120 status
= pdb_update_group_mapping_entry(map
);
6123 /******** End SeAddUsers BLOCK *********/
6127 if (NT_STATUS_IS_OK(status
)) {
6128 force_flush_samr_cache(&ginfo
->sid
);
6134 /*********************************************************************
6136 *********************************************************************/
6138 NTSTATUS
_samr_SetAliasInfo(struct pipes_struct
*p
,
6139 struct samr_SetAliasInfo
*r
)
6141 struct samr_alias_info
*ainfo
;
6142 struct acct_info
*info
;
6145 ainfo
= policy_handle_find(p
, r
->in
.alias_handle
,
6146 SAMR_ALIAS_ACCESS_SET_INFO
, NULL
,
6147 struct samr_alias_info
, &status
);
6148 if (!NT_STATUS_IS_OK(status
)) {
6152 info
= talloc_zero(p
->mem_ctx
, struct acct_info
);
6154 return NT_STATUS_NO_MEMORY
;
6157 /* get the current group information */
6160 status
= pdb_get_aliasinfo(&ainfo
->sid
, info
);
6163 if ( !NT_STATUS_IS_OK(status
))
6166 switch (r
->in
.level
) {
6171 /* We currently do not support renaming groups in the
6172 the BUILTIN domain. Refer to util_builtin.c to understand
6173 why. The eventually needs to be fixed to be like Windows
6174 where you can rename builtin groups, just not delete them */
6176 if ( sid_check_is_in_builtin( &ainfo
->sid
) ) {
6177 return NT_STATUS_SPECIAL_ACCOUNT
;
6180 /* There has to be a valid name (and it has to be different) */
6182 if ( !r
->in
.info
->name
.string
)
6183 return NT_STATUS_INVALID_PARAMETER
;
6185 /* If the name is the same just reply "ok". Yes this
6186 doesn't allow you to change the case of a group name. */
6188 if (strequal(r
->in
.info
->name
.string
, info
->acct_name
)) {
6189 return NT_STATUS_OK
;
6192 talloc_free(info
->acct_name
);
6193 info
->acct_name
= talloc_strdup(info
, r
->in
.info
->name
.string
);
6194 if (!info
->acct_name
) {
6195 return NT_STATUS_NO_MEMORY
;
6198 /* make sure the name doesn't already exist as a user
6201 group_name
= talloc_asprintf(p
->mem_ctx
,
6205 if (group_name
== NULL
) {
6206 return NT_STATUS_NO_MEMORY
;
6209 status
= can_create( p
->mem_ctx
, group_name
);
6210 talloc_free(group_name
);
6211 if ( !NT_STATUS_IS_OK( status
) )
6215 case ALIASINFODESCRIPTION
:
6216 TALLOC_FREE(info
->acct_desc
);
6217 if (r
->in
.info
->description
.string
) {
6218 info
->acct_desc
= talloc_strdup(info
,
6219 r
->in
.info
->description
.string
);
6221 info
->acct_desc
= talloc_strdup(info
, "");
6223 if (!info
->acct_desc
) {
6224 return NT_STATUS_NO_MEMORY
;
6228 return NT_STATUS_INVALID_INFO_CLASS
;
6231 /******** BEGIN SeAddUsers BLOCK *********/
6234 status
= pdb_set_aliasinfo(&ainfo
->sid
, info
);
6237 /******** End SeAddUsers BLOCK *********/
6239 if (NT_STATUS_IS_OK(status
))
6240 force_flush_samr_cache(&ainfo
->sid
);
6245 /****************************************************************
6247 ****************************************************************/
6249 NTSTATUS
_samr_GetDomPwInfo(struct pipes_struct
*p
,
6250 struct samr_GetDomPwInfo
*r
)
6252 uint32_t min_password_length
= 0;
6253 uint32_t password_properties
= 0;
6255 /* Perform access check. Since this rpc does not require a
6256 policy handle it will not be caught by the access checks on
6257 SAMR_CONNECT or SAMR_CONNECT_ANON. */
6259 if (!pipe_access_check(p
)) {
6260 DEBUG(3, ("access denied to _samr_GetDomPwInfo\n"));
6261 return NT_STATUS_ACCESS_DENIED
;
6265 pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN
,
6266 &min_password_length
);
6267 pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS
,
6268 &password_properties
);
6271 if (lp_check_password_script(talloc_tos()) && *lp_check_password_script(talloc_tos())) {
6272 password_properties
|= DOMAIN_PASSWORD_COMPLEX
;
6275 r
->out
.info
->min_password_length
= min_password_length
;
6276 r
->out
.info
->password_properties
= password_properties
;
6278 return NT_STATUS_OK
;
6281 /*********************************************************************
6283 *********************************************************************/
6285 NTSTATUS
_samr_OpenGroup(struct pipes_struct
*p
,
6286 struct samr_OpenGroup
*r
)
6289 struct dom_sid info_sid
;
6291 struct samr_domain_info
*dinfo
;
6292 struct samr_group_info
*ginfo
;
6293 struct security_descriptor
*psd
= NULL
;
6295 uint32 des_access
= r
->in
.access_mask
;
6300 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
6301 SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT
, NULL
,
6302 struct samr_domain_info
, &status
);
6303 if (!NT_STATUS_IS_OK(status
)) {
6307 /*check if access can be granted as requested by client. */
6308 map_max_allowed_access(p
->session_info
->security_token
,
6309 p
->session_info
->unix_token
,
6312 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &grp_generic_mapping
, NULL
, 0);
6313 se_map_generic(&des_access
,&grp_generic_mapping
);
6315 status
= access_check_object(psd
, p
->session_info
->security_token
,
6316 SEC_PRIV_ADD_USERS
, SEC_PRIV_INVALID
, GENERIC_RIGHTS_GROUP_ALL_ACCESS
,
6317 des_access
, &acc_granted
, "_samr_OpenGroup");
6319 if ( !NT_STATUS_IS_OK(status
) )
6322 /* this should not be hard-coded like this */
6324 if (!sid_check_is_our_sam(&dinfo
->sid
)) {
6325 return NT_STATUS_ACCESS_DENIED
;
6328 sid_compose(&info_sid
, &dinfo
->sid
, r
->in
.rid
);
6330 DEBUG(10, ("_samr_OpenGroup:Opening SID: %s\n",
6331 sid_string_dbg(&info_sid
)));
6333 map
= talloc_zero(p
->mem_ctx
, GROUP_MAP
);
6335 return NT_STATUS_NO_MEMORY
;
6338 /* check if that group really exists */
6340 ret
= get_domain_group_from_sid(info_sid
, map
);
6343 return NT_STATUS_NO_SUCH_GROUP
;
6347 ginfo
= policy_handle_create(p
, r
->out
.group_handle
,
6349 struct samr_group_info
, &status
);
6350 if (!NT_STATUS_IS_OK(status
)) {
6353 ginfo
->sid
= info_sid
;
6355 return NT_STATUS_OK
;
6358 /*********************************************************************
6359 _samr_RemoveMemberFromForeignDomain
6360 *********************************************************************/
6362 NTSTATUS
_samr_RemoveMemberFromForeignDomain(struct pipes_struct
*p
,
6363 struct samr_RemoveMemberFromForeignDomain
*r
)
6365 struct samr_domain_info
*dinfo
;
6368 DEBUG(5,("_samr_RemoveMemberFromForeignDomain: removing SID [%s]\n",
6369 sid_string_dbg(r
->in
.sid
)));
6371 /* Find the policy handle. Open a policy on it. */
6373 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
6374 SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT
, NULL
,
6375 struct samr_domain_info
, &result
);
6376 if (!NT_STATUS_IS_OK(result
)) {
6380 DEBUG(8, ("_samr_RemoveMemberFromForeignDomain: sid is %s\n",
6381 sid_string_dbg(&dinfo
->sid
)));
6383 /* we can only delete a user from a group since we don't have
6384 nested groups anyways. So in the latter case, just say OK */
6386 /* TODO: The above comment nowadays is bogus. Since we have nested
6387 * groups now, and aliases members are never reported out of the unix
6388 * group membership, the "just say OK" makes this call a no-op. For
6389 * us. This needs fixing however. */
6391 /* I've only ever seen this in the wild when deleting a user from
6392 * usrmgr.exe. domain_sid is the builtin domain, and the sid to delete
6393 * is the user about to be deleted. I very much suspect this is the
6394 * only application of this call. To verify this, let people report
6397 if (!sid_check_is_builtin(&dinfo
->sid
)) {
6398 DEBUG(1,("_samr_RemoveMemberFromForeignDomain: domain_sid = %s, "
6399 "global_sam_sid() = %s\n",
6400 sid_string_dbg(&dinfo
->sid
),
6401 sid_string_dbg(get_global_sam_sid())));
6402 DEBUGADD(1,("please report to samba-technical@samba.org!\n"));
6403 return NT_STATUS_OK
;
6406 force_flush_samr_cache(&dinfo
->sid
);
6408 result
= NT_STATUS_OK
;
6413 /*******************************************************************
6414 _samr_QueryDomainInfo2
6415 ********************************************************************/
6417 NTSTATUS
_samr_QueryDomainInfo2(struct pipes_struct
*p
,
6418 struct samr_QueryDomainInfo2
*r
)
6420 struct samr_QueryDomainInfo q
;
6422 q
.in
.domain_handle
= r
->in
.domain_handle
;
6423 q
.in
.level
= r
->in
.level
;
6425 q
.out
.info
= r
->out
.info
;
6427 return _samr_QueryDomainInfo(p
, &q
);
6430 /*******************************************************************
6431 ********************************************************************/
6433 static NTSTATUS
set_dom_info_1(TALLOC_CTX
*mem_ctx
,
6434 struct samr_DomInfo1
*r
)
6436 time_t u_expire
, u_min_age
;
6438 u_expire
= nt_time_to_unix_abs((NTTIME
*)&r
->max_password_age
);
6439 u_min_age
= nt_time_to_unix_abs((NTTIME
*)&r
->min_password_age
);
6441 pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_LEN
,
6442 (uint32_t)r
->min_password_length
);
6443 pdb_set_account_policy(PDB_POLICY_PASSWORD_HISTORY
,
6444 (uint32_t)r
->password_history_length
);
6445 pdb_set_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS
,
6446 (uint32_t)r
->password_properties
);
6447 pdb_set_account_policy(PDB_POLICY_MAX_PASSWORD_AGE
, (int)u_expire
);
6448 pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_AGE
, (int)u_min_age
);
6450 return NT_STATUS_OK
;
6453 /*******************************************************************
6454 ********************************************************************/
6456 static NTSTATUS
set_dom_info_3(TALLOC_CTX
*mem_ctx
,
6457 struct samr_DomInfo3
*r
)
6461 u_logout
= nt_time_to_unix_abs((NTTIME
*)&r
->force_logoff_time
);
6463 pdb_set_account_policy(PDB_POLICY_TIME_TO_LOGOUT
, (int)u_logout
);
6465 return NT_STATUS_OK
;
6468 /*******************************************************************
6469 ********************************************************************/
6471 static NTSTATUS
set_dom_info_12(TALLOC_CTX
*mem_ctx
,
6472 struct samr_DomInfo12
*r
)
6474 time_t u_lock_duration
, u_reset_time
;
6476 u_lock_duration
= nt_time_to_unix_abs((NTTIME
*)&r
->lockout_duration
);
6477 if (u_lock_duration
!= -1) {
6478 u_lock_duration
/= 60;
6481 u_reset_time
= nt_time_to_unix_abs((NTTIME
*)&r
->lockout_window
)/60;
6483 pdb_set_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION
, (int)u_lock_duration
);
6484 pdb_set_account_policy(PDB_POLICY_RESET_COUNT_TIME
, (int)u_reset_time
);
6485 pdb_set_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT
,
6486 (uint32_t)r
->lockout_threshold
);
6488 return NT_STATUS_OK
;
6491 /*******************************************************************
6493 ********************************************************************/
6495 NTSTATUS
_samr_SetDomainInfo(struct pipes_struct
*p
,
6496 struct samr_SetDomainInfo
*r
)
6499 uint32_t acc_required
= 0;
6501 DEBUG(5,("_samr_SetDomainInfo: %d\n", __LINE__
));
6503 switch (r
->in
.level
) {
6504 case 1: /* DomainPasswordInformation */
6505 case 12: /* DomainLockoutInformation */
6506 /* DOMAIN_WRITE_PASSWORD_PARAMETERS */
6507 acc_required
= SAMR_DOMAIN_ACCESS_SET_INFO_1
;
6509 case 3: /* DomainLogoffInformation */
6510 case 4: /* DomainOemInformation */
6511 /* DOMAIN_WRITE_OTHER_PARAMETERS */
6512 acc_required
= SAMR_DOMAIN_ACCESS_SET_INFO_2
;
6514 case 6: /* DomainReplicationInformation */
6515 case 9: /* DomainStateInformation */
6516 case 7: /* DomainServerRoleInformation */
6517 /* DOMAIN_ADMINISTER_SERVER */
6518 acc_required
= SAMR_DOMAIN_ACCESS_SET_INFO_3
;
6521 return NT_STATUS_INVALID_INFO_CLASS
;
6524 (void)policy_handle_find(p
, r
->in
.domain_handle
,
6526 struct samr_domain_info
, &status
);
6527 if (!NT_STATUS_IS_OK(status
)) {
6531 DEBUG(5,("_samr_SetDomainInfo: level: %d\n", r
->in
.level
));
6533 switch (r
->in
.level
) {
6535 status
= set_dom_info_1(p
->mem_ctx
, &r
->in
.info
->info1
);
6538 status
= set_dom_info_3(p
->mem_ctx
, &r
->in
.info
->info3
);
6549 status
= set_dom_info_12(p
->mem_ctx
, &r
->in
.info
->info12
);
6552 return NT_STATUS_INVALID_INFO_CLASS
;
6555 if (!NT_STATUS_IS_OK(status
)) {
6559 DEBUG(5,("_samr_SetDomainInfo: %d\n", __LINE__
));
6561 return NT_STATUS_OK
;
6564 /****************************************************************
6565 _samr_GetDisplayEnumerationIndex
6566 ****************************************************************/
6568 NTSTATUS
_samr_GetDisplayEnumerationIndex(struct pipes_struct
*p
,
6569 struct samr_GetDisplayEnumerationIndex
*r
)
6571 struct samr_domain_info
*dinfo
;
6572 uint32_t max_entries
= (uint32_t) -1;
6573 uint32_t enum_context
= 0;
6575 uint32_t num_account
= 0;
6576 struct samr_displayentry
*entries
= NULL
;
6579 DEBUG(5,("_samr_GetDisplayEnumerationIndex: %d\n", __LINE__
));
6581 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
6582 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS
, NULL
,
6583 struct samr_domain_info
, &status
);
6584 if (!NT_STATUS_IS_OK(status
)) {
6588 if ((r
->in
.level
< 1) || (r
->in
.level
> 3)) {
6589 DEBUG(0,("_samr_GetDisplayEnumerationIndex: "
6590 "Unknown info level (%u)\n",
6592 return NT_STATUS_INVALID_INFO_CLASS
;
6597 /* The following done as ROOT. Don't return without unbecome_root(). */
6599 switch (r
->in
.level
) {
6601 if (dinfo
->disp_info
->users
== NULL
) {
6602 dinfo
->disp_info
->users
= pdb_search_users(
6603 dinfo
->disp_info
, ACB_NORMAL
);
6604 if (dinfo
->disp_info
->users
== NULL
) {
6606 return NT_STATUS_ACCESS_DENIED
;
6608 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6609 "starting user enumeration at index %u\n",
6610 (unsigned int)enum_context
));
6612 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6613 "using cached user enumeration at index %u\n",
6614 (unsigned int)enum_context
));
6616 num_account
= pdb_search_entries(dinfo
->disp_info
->users
,
6617 enum_context
, max_entries
,
6621 if (dinfo
->disp_info
->machines
== NULL
) {
6622 dinfo
->disp_info
->machines
= pdb_search_users(
6623 dinfo
->disp_info
, ACB_WSTRUST
|ACB_SVRTRUST
);
6624 if (dinfo
->disp_info
->machines
== NULL
) {
6626 return NT_STATUS_ACCESS_DENIED
;
6628 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6629 "starting machine enumeration at index %u\n",
6630 (unsigned int)enum_context
));
6632 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6633 "using cached machine enumeration at index %u\n",
6634 (unsigned int)enum_context
));
6636 num_account
= pdb_search_entries(dinfo
->disp_info
->machines
,
6637 enum_context
, max_entries
,
6641 if (dinfo
->disp_info
->groups
== NULL
) {
6642 dinfo
->disp_info
->groups
= pdb_search_groups(
6644 if (dinfo
->disp_info
->groups
== NULL
) {
6646 return NT_STATUS_ACCESS_DENIED
;
6648 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6649 "starting group enumeration at index %u\n",
6650 (unsigned int)enum_context
));
6652 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6653 "using cached group enumeration at index %u\n",
6654 (unsigned int)enum_context
));
6656 num_account
= pdb_search_entries(dinfo
->disp_info
->groups
,
6657 enum_context
, max_entries
,
6662 smb_panic("info class changed");
6668 /* Ensure we cache this enumeration. */
6669 set_disp_info_cache_timeout(dinfo
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
6671 DEBUG(10,("_samr_GetDisplayEnumerationIndex: looking for :%s\n",
6672 r
->in
.name
->string
));
6674 for (i
=0; i
<num_account
; i
++) {
6675 if (strequal(entries
[i
].account_name
, r
->in
.name
->string
)) {
6676 DEBUG(10,("_samr_GetDisplayEnumerationIndex: "
6677 "found %s at idx %d\n",
6678 r
->in
.name
->string
, i
));
6680 return NT_STATUS_OK
;
6684 /* assuming account_name lives at the very end */
6685 *r
->out
.idx
= num_account
;
6687 return NT_STATUS_NO_MORE_ENTRIES
;
6690 /****************************************************************
6691 _samr_GetDisplayEnumerationIndex2
6692 ****************************************************************/
6694 NTSTATUS
_samr_GetDisplayEnumerationIndex2(struct pipes_struct
*p
,
6695 struct samr_GetDisplayEnumerationIndex2
*r
)
6697 struct samr_GetDisplayEnumerationIndex q
;
6699 q
.in
.domain_handle
= r
->in
.domain_handle
;
6700 q
.in
.level
= r
->in
.level
;
6701 q
.in
.name
= r
->in
.name
;
6703 q
.out
.idx
= r
->out
.idx
;
6705 return _samr_GetDisplayEnumerationIndex(p
, &q
);
6708 /****************************************************************
6710 ****************************************************************/
6712 NTSTATUS
_samr_RidToSid(struct pipes_struct
*p
,
6713 struct samr_RidToSid
*r
)
6715 struct samr_domain_info
*dinfo
;
6719 dinfo
= policy_handle_find(p
, r
->in
.domain_handle
,
6721 struct samr_domain_info
, &status
);
6722 if (!NT_STATUS_IS_OK(status
)) {
6726 if (!sid_compose(&sid
, &dinfo
->sid
, r
->in
.rid
)) {
6727 return NT_STATUS_NO_MEMORY
;
6730 *r
->out
.sid
= dom_sid_dup(p
->mem_ctx
, &sid
);
6732 return NT_STATUS_NO_MEMORY
;
6735 return NT_STATUS_OK
;
6738 /****************************************************************
6739 ****************************************************************/
6741 static enum samr_ValidationStatus
samr_ValidatePassword_Change(TALLOC_CTX
*mem_ctx
,
6742 const struct samr_PwInfo
*dom_pw_info
,
6743 const struct samr_ValidatePasswordReq2
*req
,
6744 struct samr_ValidatePasswordRepCtr
*rep
)
6748 if (req
->password
.string
== NULL
) {
6749 return SAMR_VALIDATION_STATUS_SUCCESS
;
6751 if (strlen(req
->password
.string
) < dom_pw_info
->min_password_length
) {
6752 ZERO_STRUCT(rep
->info
);
6753 return SAMR_VALIDATION_STATUS_PWD_TOO_SHORT
;
6755 if (dom_pw_info
->password_properties
& DOMAIN_PASSWORD_COMPLEX
) {
6756 status
= check_password_complexity(req
->account
.string
,
6757 req
->password
.string
,
6759 if (!NT_STATUS_IS_OK(status
)) {
6760 ZERO_STRUCT(rep
->info
);
6761 return SAMR_VALIDATION_STATUS_NOT_COMPLEX_ENOUGH
;
6765 return SAMR_VALIDATION_STATUS_SUCCESS
;
6768 /****************************************************************
6769 ****************************************************************/
6771 static enum samr_ValidationStatus
samr_ValidatePassword_Reset(TALLOC_CTX
*mem_ctx
,
6772 const struct samr_PwInfo
*dom_pw_info
,
6773 const struct samr_ValidatePasswordReq3
*req
,
6774 struct samr_ValidatePasswordRepCtr
*rep
)
6778 if (req
->password
.string
== NULL
) {
6779 return SAMR_VALIDATION_STATUS_SUCCESS
;
6781 if (strlen(req
->password
.string
) < dom_pw_info
->min_password_length
) {
6782 ZERO_STRUCT(rep
->info
);
6783 return SAMR_VALIDATION_STATUS_PWD_TOO_SHORT
;
6785 if (dom_pw_info
->password_properties
& DOMAIN_PASSWORD_COMPLEX
) {
6786 status
= check_password_complexity(req
->account
.string
,
6787 req
->password
.string
,
6789 if (!NT_STATUS_IS_OK(status
)) {
6790 ZERO_STRUCT(rep
->info
);
6791 return SAMR_VALIDATION_STATUS_NOT_COMPLEX_ENOUGH
;
6795 return SAMR_VALIDATION_STATUS_SUCCESS
;
6798 /****************************************************************
6799 _samr_ValidatePassword
6800 ****************************************************************/
6802 NTSTATUS
_samr_ValidatePassword(struct pipes_struct
*p
,
6803 struct samr_ValidatePassword
*r
)
6805 union samr_ValidatePasswordRep
*rep
;
6807 struct samr_GetDomPwInfo pw
;
6808 struct samr_PwInfo dom_pw_info
;
6810 if (p
->transport
!= NCACN_IP_TCP
&& p
->transport
!= NCALRPC
) {
6811 p
->fault_state
= DCERPC_FAULT_ACCESS_DENIED
;
6812 return NT_STATUS_ACCESS_DENIED
;
6815 if (r
->in
.level
< 1 || r
->in
.level
> 3) {
6816 return NT_STATUS_INVALID_INFO_CLASS
;
6819 pw
.in
.domain_name
= NULL
;
6820 pw
.out
.info
= &dom_pw_info
;
6822 status
= _samr_GetDomPwInfo(p
, &pw
);
6823 if (!NT_STATUS_IS_OK(status
)) {
6827 rep
= talloc_zero(p
->mem_ctx
, union samr_ValidatePasswordRep
);
6829 return NT_STATUS_NO_MEMORY
;
6832 switch (r
->in
.level
) {
6834 status
= NT_STATUS_NOT_SUPPORTED
;
6837 rep
->ctr2
.status
= samr_ValidatePassword_Change(p
->mem_ctx
,
6843 rep
->ctr3
.status
= samr_ValidatePassword_Reset(p
->mem_ctx
,
6849 status
= NT_STATUS_INVALID_INFO_CLASS
;
6853 if (!NT_STATUS_IS_OK(status
)) {
6860 return NT_STATUS_OK
;
6863 /****************************************************************
6864 ****************************************************************/
6866 NTSTATUS
_samr_Shutdown(struct pipes_struct
*p
,
6867 struct samr_Shutdown
*r
)
6869 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6870 return NT_STATUS_NOT_IMPLEMENTED
;
6873 /****************************************************************
6874 ****************************************************************/
6876 NTSTATUS
_samr_SetMemberAttributesOfGroup(struct pipes_struct
*p
,
6877 struct samr_SetMemberAttributesOfGroup
*r
)
6879 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6880 return NT_STATUS_NOT_IMPLEMENTED
;
6883 /****************************************************************
6884 ****************************************************************/
6886 NTSTATUS
_samr_TestPrivateFunctionsDomain(struct pipes_struct
*p
,
6887 struct samr_TestPrivateFunctionsDomain
*r
)
6889 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6890 return NT_STATUS_NOT_IMPLEMENTED
;
6893 /****************************************************************
6894 ****************************************************************/
6896 NTSTATUS
_samr_TestPrivateFunctionsUser(struct pipes_struct
*p
,
6897 struct samr_TestPrivateFunctionsUser
*r
)
6899 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6900 return NT_STATUS_NOT_IMPLEMENTED
;
6903 /****************************************************************
6904 ****************************************************************/
6906 NTSTATUS
_samr_AddMultipleMembersToAlias(struct pipes_struct
*p
,
6907 struct samr_AddMultipleMembersToAlias
*r
)
6909 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6910 return NT_STATUS_NOT_IMPLEMENTED
;
6913 /****************************************************************
6914 ****************************************************************/
6916 NTSTATUS
_samr_RemoveMultipleMembersFromAlias(struct pipes_struct
*p
,
6917 struct samr_RemoveMultipleMembersFromAlias
*r
)
6919 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6920 return NT_STATUS_NOT_IMPLEMENTED
;
6923 /****************************************************************
6924 ****************************************************************/
6926 NTSTATUS
_samr_SetBootKeyInformation(struct pipes_struct
*p
,
6927 struct samr_SetBootKeyInformation
*r
)
6929 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6930 return NT_STATUS_NOT_IMPLEMENTED
;
6933 /****************************************************************
6934 ****************************************************************/
6936 NTSTATUS
_samr_GetBootKeyInformation(struct pipes_struct
*p
,
6937 struct samr_GetBootKeyInformation
*r
)
6939 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6940 return NT_STATUS_NOT_IMPLEMENTED
;
6943 /****************************************************************
6944 ****************************************************************/
6946 NTSTATUS
_samr_SetDsrmPassword(struct pipes_struct
*p
,
6947 struct samr_SetDsrmPassword
*r
)
6949 p
->fault_state
= DCERPC_FAULT_OP_RNG_ERROR
;
6950 return NT_STATUS_NOT_IMPLEMENTED
;