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 2001-2005,
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.
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 3 of the License, or
18 * (at your option) any later version.
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, see <http://www.gnu.org/licenses/>.
30 * This is the implementation of the SAMR code.
36 #define DBGC_CLASS DBGC_RPC_SRV
38 #define SAMR_USR_RIGHTS_WRITE_PW \
39 ( READ_CONTROL_ACCESS | \
40 SA_RIGHT_USER_CHANGE_PASSWORD | \
41 SA_RIGHT_USER_SET_LOC_COM )
42 #define SAMR_USR_RIGHTS_CANT_WRITE_PW \
43 ( READ_CONTROL_ACCESS | SA_RIGHT_USER_SET_LOC_COM )
45 #define DISP_INFO_CACHE_TIMEOUT 10
47 typedef struct disp_info
{
48 DOM_SID sid
; /* identify which domain this is. */
49 bool builtin_domain
; /* Quick flag to check if this is the builtin domain. */
50 struct pdb_search
*users
; /* querydispinfo 1 and 4 */
51 struct pdb_search
*machines
; /* querydispinfo 2 */
52 struct pdb_search
*groups
; /* querydispinfo 3 and 5, enumgroups */
53 struct pdb_search
*aliases
; /* enumaliases */
56 struct pdb_search
*enum_users
; /* enumusers with a mask */
58 struct timed_event
*cache_timeout_event
; /* cache idle timeout
62 /* We keep a static list of these by SID as modern clients close down
63 all resources between each request in a complete enumeration. */
66 /* for use by the \PIPE\samr policy */
68 bool builtin_domain
; /* Quick flag to check if this is the builtin domain. */
69 uint32 status
; /* some sort of flag. best to record it. comes from opnum 0x39 */
75 static const struct generic_mapping sam_generic_mapping
= {
76 GENERIC_RIGHTS_SAM_READ
,
77 GENERIC_RIGHTS_SAM_WRITE
,
78 GENERIC_RIGHTS_SAM_EXECUTE
,
79 GENERIC_RIGHTS_SAM_ALL_ACCESS
};
80 static const struct generic_mapping dom_generic_mapping
= {
81 GENERIC_RIGHTS_DOMAIN_READ
,
82 GENERIC_RIGHTS_DOMAIN_WRITE
,
83 GENERIC_RIGHTS_DOMAIN_EXECUTE
,
84 GENERIC_RIGHTS_DOMAIN_ALL_ACCESS
};
85 static const struct generic_mapping usr_generic_mapping
= {
86 GENERIC_RIGHTS_USER_READ
,
87 GENERIC_RIGHTS_USER_WRITE
,
88 GENERIC_RIGHTS_USER_EXECUTE
,
89 GENERIC_RIGHTS_USER_ALL_ACCESS
};
90 static const struct generic_mapping usr_nopwchange_generic_mapping
= {
91 GENERIC_RIGHTS_USER_READ
,
92 GENERIC_RIGHTS_USER_WRITE
,
93 GENERIC_RIGHTS_USER_EXECUTE
& ~SA_RIGHT_USER_CHANGE_PASSWORD
,
94 GENERIC_RIGHTS_USER_ALL_ACCESS
};
95 static const struct generic_mapping grp_generic_mapping
= {
96 GENERIC_RIGHTS_GROUP_READ
,
97 GENERIC_RIGHTS_GROUP_WRITE
,
98 GENERIC_RIGHTS_GROUP_EXECUTE
,
99 GENERIC_RIGHTS_GROUP_ALL_ACCESS
};
100 static const struct generic_mapping ali_generic_mapping
= {
101 GENERIC_RIGHTS_ALIAS_READ
,
102 GENERIC_RIGHTS_ALIAS_WRITE
,
103 GENERIC_RIGHTS_ALIAS_EXECUTE
,
104 GENERIC_RIGHTS_ALIAS_ALL_ACCESS
};
106 /*******************************************************************
107 *******************************************************************/
109 static NTSTATUS
make_samr_object_sd( TALLOC_CTX
*ctx
, SEC_DESC
**psd
, size_t *sd_size
,
110 const struct generic_mapping
*map
,
111 DOM_SID
*sid
, uint32 sid_access
)
113 DOM_SID domadmin_sid
;
114 SEC_ACE ace
[5]; /* at most 5 entries */
120 /* basic access for Everyone */
122 init_sec_access(&mask
, map
->generic_execute
| map
->generic_read
);
123 init_sec_ace(&ace
[i
++], &global_sid_World
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
125 /* add Full Access 'BUILTIN\Administrators' and 'BUILTIN\Account Operators */
127 init_sec_access(&mask
, map
->generic_all
);
129 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Administrators
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
130 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Account_Operators
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
132 /* Add Full Access for Domain Admins if we are a DC */
135 sid_copy( &domadmin_sid
, get_global_sam_sid() );
136 sid_append_rid( &domadmin_sid
, DOMAIN_GROUP_RID_ADMINS
);
137 init_sec_ace(&ace
[i
++], &domadmin_sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
140 /* if we have a sid, give it some special access */
143 init_sec_access( &mask
, sid_access
);
144 init_sec_ace(&ace
[i
++], sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
147 /* create the security descriptor */
149 if ((psa
= make_sec_acl(ctx
, NT4_ACL_REVISION
, i
, ace
)) == NULL
)
150 return NT_STATUS_NO_MEMORY
;
152 if ((*psd
= make_sec_desc(ctx
, SEC_DESC_REVISION
, SEC_DESC_SELF_RELATIVE
, NULL
, NULL
, NULL
, psa
, sd_size
)) == NULL
)
153 return NT_STATUS_NO_MEMORY
;
158 /*******************************************************************
159 Checks if access to an object should be granted, and returns that
160 level of access for further checks.
161 ********************************************************************/
163 static NTSTATUS
access_check_samr_object( SEC_DESC
*psd
, NT_USER_TOKEN
*token
,
164 SE_PRIV
*rights
, uint32 rights_mask
,
165 uint32 des_access
, uint32
*acc_granted
,
168 NTSTATUS status
= NT_STATUS_ACCESS_DENIED
;
169 uint32 saved_mask
= 0;
171 /* check privileges; certain SAM access bits should be overridden
172 by privileges (mostly having to do with creating/modifying/deleting
175 if ( rights
&& user_has_any_privilege( token
, rights
) ) {
177 saved_mask
= (des_access
& rights_mask
);
178 des_access
&= ~saved_mask
;
180 DEBUG(4,("access_check_samr_object: user rights access mask [0x%x]\n",
185 /* check the security descriptor first */
187 if ( se_access_check(psd
, token
, des_access
, acc_granted
, &status
) )
190 /* give root a free pass */
192 if ( geteuid() == sec_initial_uid() ) {
194 DEBUG(4,("%s: ACCESS should be DENIED (requested: %#010x)\n", debug
, des_access
));
195 DEBUGADD(4,("but overritten by euid == sec_initial_uid()\n"));
197 *acc_granted
= des_access
;
199 status
= NT_STATUS_OK
;
205 /* add in any bits saved during the privilege check (only
206 matters is status is ok) */
208 *acc_granted
|= rights_mask
;
210 DEBUG(4,("%s: access %s (requested: 0x%08x, granted: 0x%08x)\n",
211 debug
, NT_STATUS_IS_OK(status
) ? "GRANTED" : "DENIED",
212 des_access
, *acc_granted
));
217 /*******************************************************************
218 Checks if access to a function can be granted
219 ********************************************************************/
221 static NTSTATUS
access_check_samr_function(uint32 acc_granted
, uint32 acc_required
, const char *debug
)
223 DEBUG(5,("%s: access check ((granted: %#010x; required: %#010x)\n",
224 debug
, acc_granted
, acc_required
));
226 /* check the security descriptor first */
228 if ( (acc_granted
&acc_required
) == acc_required
)
231 /* give root a free pass */
233 if (geteuid() == sec_initial_uid()) {
235 DEBUG(4,("%s: ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
236 debug
, acc_granted
, acc_required
));
237 DEBUGADD(4,("but overwritten by euid == 0\n"));
242 DEBUG(2,("%s: ACCESS DENIED (granted: %#010x; required: %#010x)\n",
243 debug
, acc_granted
, acc_required
));
245 return NT_STATUS_ACCESS_DENIED
;
248 /*******************************************************************
249 Fetch or create a dispinfo struct.
250 ********************************************************************/
252 static DISP_INFO
*get_samr_dispinfo_by_sid(DOM_SID
*psid
)
255 * We do a static cache for DISP_INFO's here. Explanation can be found
256 * in Jeremy's checkin message to r11793:
258 * Fix the SAMR cache so it works across completely insane
259 * client behaviour (ie.:
260 * open pipe/open SAMR handle/enumerate 0 - 1024
261 * close SAMR handle, close pipe.
262 * open pipe/open SAMR handle/enumerate 1024 - 2048...
263 * close SAMR handle, close pipe.
264 * And on ad-nausium. Amazing.... probably object-oriented
265 * client side programming in action yet again.
266 * This change should *massively* improve performance when
267 * enumerating users from an LDAP database.
270 * "Our" and the builtin domain are the only ones where we ever
271 * enumerate stuff, so just cache 2 entries.
274 static struct disp_info builtin_dispinfo
;
275 static struct disp_info domain_dispinfo
;
277 /* There are two cases to consider here:
278 1) The SID is a domain SID and we look for an equality match, or
279 2) This is an account SID and so we return the DISP_INFO* for our
286 if (sid_check_is_builtin(psid
) || sid_check_is_in_builtin(psid
)) {
288 * Necessary only once, but it does not really hurt.
290 sid_copy(&builtin_dispinfo
.sid
, &global_sid_Builtin
);
292 return &builtin_dispinfo
;
295 if (sid_check_is_domain(psid
) || sid_check_is_in_our_domain(psid
)) {
297 * Necessary only once, but it does not really hurt.
299 sid_copy(&domain_dispinfo
.sid
, get_global_sam_sid());
301 return &domain_dispinfo
;
307 /*******************************************************************
308 Create a samr_info struct.
309 ********************************************************************/
311 static struct samr_info
*get_samr_info_by_sid(DOM_SID
*psid
)
313 struct samr_info
*info
;
318 sid_to_fstring(sid_str
, psid
);
320 fstrcpy(sid_str
,"(NULL)");
323 mem_ctx
= talloc_init("samr_info for domain sid %s", sid_str
);
325 if ((info
= TALLOC_ZERO_P(mem_ctx
, struct samr_info
)) == NULL
)
328 DEBUG(10,("get_samr_info_by_sid: created new info for sid %s\n", sid_str
));
330 sid_copy( &info
->sid
, psid
);
331 info
->builtin_domain
= sid_check_is_builtin(psid
);
333 DEBUG(10,("get_samr_info_by_sid: created new info for NULL sid.\n"));
334 info
->builtin_domain
= False
;
336 info
->mem_ctx
= mem_ctx
;
338 info
->disp_info
= get_samr_dispinfo_by_sid(psid
);
343 /*******************************************************************
344 Function to free the per SID data.
345 ********************************************************************/
347 static void free_samr_cache(DISP_INFO
*disp_info
)
349 DEBUG(10, ("free_samr_cache: deleting cache for SID %s\n",
350 sid_string_dbg(&disp_info
->sid
)));
352 /* We need to become root here because the paged search might have to
353 * tell the LDAP server we're not interested in the rest anymore. */
357 if (disp_info
->users
) {
358 DEBUG(10,("free_samr_cache: deleting users cache\n"));
359 pdb_search_destroy(disp_info
->users
);
360 disp_info
->users
= NULL
;
362 if (disp_info
->machines
) {
363 DEBUG(10,("free_samr_cache: deleting machines cache\n"));
364 pdb_search_destroy(disp_info
->machines
);
365 disp_info
->machines
= NULL
;
367 if (disp_info
->groups
) {
368 DEBUG(10,("free_samr_cache: deleting groups cache\n"));
369 pdb_search_destroy(disp_info
->groups
);
370 disp_info
->groups
= NULL
;
372 if (disp_info
->aliases
) {
373 DEBUG(10,("free_samr_cache: deleting aliases cache\n"));
374 pdb_search_destroy(disp_info
->aliases
);
375 disp_info
->aliases
= NULL
;
377 if (disp_info
->enum_users
) {
378 DEBUG(10,("free_samr_cache: deleting enum_users cache\n"));
379 pdb_search_destroy(disp_info
->enum_users
);
380 disp_info
->enum_users
= NULL
;
382 disp_info
->enum_acb_mask
= 0;
387 /*******************************************************************
388 Function to free the per handle data.
389 ********************************************************************/
391 static void free_samr_info(void *ptr
)
393 struct samr_info
*info
=(struct samr_info
*) ptr
;
395 /* Only free the dispinfo cache if no one bothered to set up
398 if (info
->disp_info
&& info
->disp_info
->cache_timeout_event
== NULL
) {
399 free_samr_cache(info
->disp_info
);
402 talloc_destroy(info
->mem_ctx
);
405 /*******************************************************************
406 Idle event handler. Throw away the disp info cache.
407 ********************************************************************/
409 static void disp_info_cache_idle_timeout_handler(struct event_context
*ev_ctx
,
410 struct timed_event
*te
,
411 const struct timeval
*now
,
414 DISP_INFO
*disp_info
= (DISP_INFO
*)private_data
;
416 TALLOC_FREE(disp_info
->cache_timeout_event
);
418 DEBUG(10, ("disp_info_cache_idle_timeout_handler: caching timed "
420 free_samr_cache(disp_info
);
423 /*******************************************************************
424 Setup cache removal idle event handler.
425 ********************************************************************/
427 static void set_disp_info_cache_timeout(DISP_INFO
*disp_info
, time_t secs_fromnow
)
429 /* Remove any pending timeout and update. */
431 TALLOC_FREE(disp_info
->cache_timeout_event
);
433 DEBUG(10,("set_disp_info_cache_timeout: caching enumeration for "
434 "SID %s for %u seconds\n", sid_string_dbg(&disp_info
->sid
),
435 (unsigned int)secs_fromnow
));
437 disp_info
->cache_timeout_event
= event_add_timed(
438 smbd_event_context(), NULL
,
439 timeval_current_ofs(secs_fromnow
, 0),
440 "disp_info_cache_idle_timeout_handler",
441 disp_info_cache_idle_timeout_handler
, (void *)disp_info
);
444 /*******************************************************************
445 Force flush any cache. We do this on any samr_set_xxx call.
446 We must also remove the timeout handler.
447 ********************************************************************/
449 static void force_flush_samr_cache(DISP_INFO
*disp_info
)
451 if ((disp_info
== NULL
) || (disp_info
->cache_timeout_event
== NULL
)) {
455 DEBUG(10,("force_flush_samr_cache: clearing idle event\n"));
456 TALLOC_FREE(disp_info
->cache_timeout_event
);
457 free_samr_cache(disp_info
);
460 /*******************************************************************
461 Ensure password info is never given out. Paranioa... JRA.
462 ********************************************************************/
464 static void samr_clear_sam_passwd(struct samu
*sam_pass
)
470 /* These now zero out the old password */
472 pdb_set_lanman_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
473 pdb_set_nt_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
476 static uint32
count_sam_users(struct disp_info
*info
, uint32 acct_flags
)
478 struct samr_displayentry
*entry
;
480 if (info
->builtin_domain
) {
481 /* No users in builtin. */
485 if (info
->users
== NULL
) {
486 info
->users
= pdb_search_users(acct_flags
);
487 if (info
->users
== NULL
) {
491 /* Fetch the last possible entry, thus trigger an enumeration */
492 pdb_search_entries(info
->users
, 0xffffffff, 1, &entry
);
494 /* Ensure we cache this enumeration. */
495 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
497 return info
->users
->num_entries
;
500 static uint32
count_sam_groups(struct disp_info
*info
)
502 struct samr_displayentry
*entry
;
504 if (info
->builtin_domain
) {
505 /* No groups in builtin. */
509 if (info
->groups
== NULL
) {
510 info
->groups
= pdb_search_groups();
511 if (info
->groups
== NULL
) {
515 /* Fetch the last possible entry, thus trigger an enumeration */
516 pdb_search_entries(info
->groups
, 0xffffffff, 1, &entry
);
518 /* Ensure we cache this enumeration. */
519 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
521 return info
->groups
->num_entries
;
524 static uint32
count_sam_aliases(struct disp_info
*info
)
526 struct samr_displayentry
*entry
;
528 if (info
->aliases
== NULL
) {
529 info
->aliases
= pdb_search_aliases(&info
->sid
);
530 if (info
->aliases
== NULL
) {
534 /* Fetch the last possible entry, thus trigger an enumeration */
535 pdb_search_entries(info
->aliases
, 0xffffffff, 1, &entry
);
537 /* Ensure we cache this enumeration. */
538 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
540 return info
->aliases
->num_entries
;
543 /*******************************************************************
545 ********************************************************************/
547 NTSTATUS
_samr_close_hnd(pipes_struct
*p
, SAMR_Q_CLOSE_HND
*q_u
, SAMR_R_CLOSE_HND
*r_u
)
549 r_u
->status
= NT_STATUS_OK
;
551 /* close the policy handle */
552 if (!close_policy_hnd(p
, &q_u
->pol
))
553 return NT_STATUS_OBJECT_NAME_INVALID
;
555 DEBUG(5,("samr_reply_close_hnd: %d\n", __LINE__
));
560 /*******************************************************************
561 samr_reply_open_domain
562 ********************************************************************/
564 NTSTATUS
_samr_open_domain(pipes_struct
*p
, SAMR_Q_OPEN_DOMAIN
*q_u
, SAMR_R_OPEN_DOMAIN
*r_u
)
566 struct samr_info
*info
;
567 SEC_DESC
*psd
= NULL
;
569 uint32 des_access
= q_u
->flags
;
574 r_u
->status
= NT_STATUS_OK
;
576 /* find the connection policy handle. */
578 if ( !find_policy_by_hnd(p
, &q_u
->pol
, (void**)(void *)&info
) )
579 return NT_STATUS_INVALID_HANDLE
;
581 status
= access_check_samr_function( info
->acc_granted
,
582 SA_RIGHT_SAM_OPEN_DOMAIN
, "_samr_open_domain" );
584 if ( !NT_STATUS_IS_OK(status
) )
587 /*check if access can be granted as requested by client. */
589 make_samr_object_sd( p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0 );
590 se_map_generic( &des_access
, &dom_generic_mapping
);
592 se_priv_copy( &se_rights
, &se_machine_account
);
593 se_priv_add( &se_rights
, &se_add_users
);
595 status
= access_check_samr_object( psd
, p
->pipe_user
.nt_user_token
,
596 &se_rights
, GENERIC_RIGHTS_DOMAIN_WRITE
, des_access
,
597 &acc_granted
, "_samr_open_domain" );
599 if ( !NT_STATUS_IS_OK(status
) )
602 if (!sid_check_is_domain(&q_u
->dom_sid
.sid
) &&
603 !sid_check_is_builtin(&q_u
->dom_sid
.sid
)) {
604 return NT_STATUS_NO_SUCH_DOMAIN
;
607 /* associate the domain SID with the (unique) handle. */
608 if ((info
= get_samr_info_by_sid(&q_u
->dom_sid
.sid
))==NULL
)
609 return NT_STATUS_NO_MEMORY
;
610 info
->acc_granted
= acc_granted
;
612 /* get a (unique) handle. open a policy on it. */
613 if (!create_policy_hnd(p
, &r_u
->domain_pol
, free_samr_info
, (void *)info
))
614 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
616 DEBUG(5,("samr_open_domain: %d\n", __LINE__
));
621 /*******************************************************************
622 _samr_get_usrdom_pwinfo
623 ********************************************************************/
625 NTSTATUS
_samr_get_usrdom_pwinfo(pipes_struct
*p
, SAMR_Q_GET_USRDOM_PWINFO
*q_u
, SAMR_R_GET_USRDOM_PWINFO
*r_u
)
627 struct samr_info
*info
= NULL
;
629 r_u
->status
= NT_STATUS_OK
;
631 /* find the policy handle. open a policy on it. */
632 if (!find_policy_by_hnd(p
, &q_u
->user_pol
, (void **)(void *)&info
))
633 return NT_STATUS_INVALID_HANDLE
;
635 if (!sid_check_is_in_our_domain(&info
->sid
))
636 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
638 init_samr_r_get_usrdom_pwinfo(r_u
, NT_STATUS_OK
);
640 DEBUG(5,("_samr_get_usrdom_pwinfo: %d\n", __LINE__
));
643 * NT sometimes return NT_STATUS_ACCESS_DENIED
644 * I don't know yet why.
650 /*******************************************************************
651 ********************************************************************/
653 static bool get_lsa_policy_samr_sid( pipes_struct
*p
, POLICY_HND
*pol
,
654 DOM_SID
*sid
, uint32
*acc_granted
,
655 DISP_INFO
**ppdisp_info
)
657 struct samr_info
*info
= NULL
;
659 /* find the policy handle. open a policy on it. */
660 if (!find_policy_by_hnd(p
, pol
, (void **)(void *)&info
))
667 *acc_granted
= info
->acc_granted
;
669 *ppdisp_info
= info
->disp_info
;
675 /*******************************************************************
677 ********************************************************************/
679 NTSTATUS
_samr_set_sec_obj(pipes_struct
*p
, SAMR_Q_SET_SEC_OBJ
*q_u
, SAMR_R_SET_SEC_OBJ
*r_u
)
682 uint32 acc_granted
, i
;
685 struct samu
*sampass
=NULL
;
688 r_u
->status
= NT_STATUS_OK
;
690 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
))
691 return NT_STATUS_INVALID_HANDLE
;
693 if (!(sampass
= samu_new( p
->mem_ctx
))) {
694 DEBUG(0,("No memory!\n"));
695 return NT_STATUS_NO_MEMORY
;
698 /* get the user record */
700 ret
= pdb_getsampwsid(sampass
, &pol_sid
);
704 DEBUG(4, ("User %s not found\n", sid_string_dbg(&pol_sid
)));
705 TALLOC_FREE(sampass
);
706 return NT_STATUS_INVALID_HANDLE
;
709 dacl
= q_u
->buf
->sd
->dacl
;
710 for (i
=0; i
< dacl
->num_aces
; i
++) {
711 if (sid_equal(&pol_sid
, &dacl
->aces
[i
].trustee
)) {
712 ret
= pdb_set_pass_can_change(sampass
,
713 (dacl
->aces
[i
].access_mask
&
714 SA_RIGHT_USER_CHANGE_PASSWORD
) ?
721 TALLOC_FREE(sampass
);
722 return NT_STATUS_ACCESS_DENIED
;
725 status
= access_check_samr_function(acc_granted
, SA_RIGHT_USER_SET_ATTRIBUTES
, "_samr_set_sec_obj");
726 if (NT_STATUS_IS_OK(status
)) {
728 status
= pdb_update_sam_account(sampass
);
732 TALLOC_FREE(sampass
);
737 /*******************************************************************
738 build correct perms based on policies and password times for _samr_query_sec_obj
739 *******************************************************************/
740 static bool check_change_pw_access(TALLOC_CTX
*mem_ctx
, DOM_SID
*user_sid
)
742 struct samu
*sampass
=NULL
;
745 if ( !(sampass
= samu_new( mem_ctx
)) ) {
746 DEBUG(0,("No memory!\n"));
751 ret
= pdb_getsampwsid(sampass
, user_sid
);
755 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
756 TALLOC_FREE(sampass
);
760 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
762 if (pdb_get_pass_can_change(sampass
)) {
763 TALLOC_FREE(sampass
);
766 TALLOC_FREE(sampass
);
771 /*******************************************************************
773 ********************************************************************/
775 NTSTATUS
_samr_query_sec_obj(pipes_struct
*p
, SAMR_Q_QUERY_SEC_OBJ
*q_u
, SAMR_R_QUERY_SEC_OBJ
*r_u
)
778 SEC_DESC
* psd
= NULL
;
782 r_u
->status
= NT_STATUS_OK
;
785 if (!get_lsa_policy_samr_sid(p
, &q_u
->user_pol
, &pol_sid
, &acc_granted
, NULL
))
786 return NT_STATUS_INVALID_HANDLE
;
788 DEBUG(10,("_samr_query_sec_obj: querying security on SID: %s\n",
789 sid_string_dbg(&pol_sid
)));
791 /* Check what typ of SID is beeing queried (e.g Domain SID, User SID, Group SID) */
793 /* To query the security of the SAM it self an invalid SID with S-0-0 is passed to this function */
794 if (pol_sid
.sid_rev_num
== 0) {
795 DEBUG(5,("_samr_query_sec_obj: querying security on SAM\n"));
796 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
797 } else if (sid_equal(&pol_sid
,get_global_sam_sid())) {
798 /* check if it is our domain SID */
799 DEBUG(5,("_samr_query_sec_obj: querying security on Domain "
800 "with SID: %s\n", sid_string_dbg(&pol_sid
)));
801 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0);
802 } else if (sid_equal(&pol_sid
,&global_sid_Builtin
)) {
803 /* check if it is the Builtin Domain */
804 /* TODO: Builtin probably needs a different SD with restricted write access*/
805 DEBUG(5,("_samr_query_sec_obj: querying security on Builtin "
806 "Domain with SID: %s\n", sid_string_dbg(&pol_sid
)));
807 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0);
808 } else if (sid_check_is_in_our_domain(&pol_sid
) ||
809 sid_check_is_in_builtin(&pol_sid
)) {
810 /* TODO: different SDs have to be generated for aliases groups and users.
811 Currently all three get a default user SD */
812 DEBUG(10,("_samr_query_sec_obj: querying security on Object "
813 "with SID: %s\n", sid_string_dbg(&pol_sid
)));
814 if (check_change_pw_access(p
->mem_ctx
, &pol_sid
)) {
815 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
816 &pol_sid
, SAMR_USR_RIGHTS_WRITE_PW
);
818 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_nopwchange_generic_mapping
,
819 &pol_sid
, SAMR_USR_RIGHTS_CANT_WRITE_PW
);
822 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
825 if ((r_u
->buf
= make_sec_desc_buf(p
->mem_ctx
, sd_size
, psd
)) == NULL
)
826 return NT_STATUS_NO_MEMORY
;
828 if (NT_STATUS_IS_OK(r_u
->status
))
834 /*******************************************************************
835 makes a SAM_ENTRY / UNISTR2* structure from a user list.
836 ********************************************************************/
838 static NTSTATUS
make_user_sam_entry_list(TALLOC_CTX
*ctx
, SAM_ENTRY
**sam_pp
,
839 UNISTR2
**uni_name_pp
,
840 uint32 num_entries
, uint32 start_idx
,
841 struct samr_displayentry
*entries
)
850 if (num_entries
== 0)
853 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_entries
);
855 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_entries
);
857 if (sam
== NULL
|| uni_name
== NULL
) {
858 DEBUG(0, ("make_user_sam_entry_list: TALLOC_ZERO failed!\n"));
859 return NT_STATUS_NO_MEMORY
;
862 for (i
= 0; i
< num_entries
; i
++) {
863 UNISTR2 uni_temp_name
;
865 * usrmgr expects a non-NULL terminated string with
866 * trust relationships
868 if (entries
[i
].acct_flags
& ACB_DOMTRUST
) {
869 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
872 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
876 init_sam_entry(&sam
[i
], &uni_temp_name
, entries
[i
].rid
);
877 copy_unistr2(&uni_name
[i
], &uni_temp_name
);
881 *uni_name_pp
= uni_name
;
885 /*******************************************************************
886 samr_reply_enum_dom_users
887 ********************************************************************/
889 NTSTATUS
_samr_enum_dom_users(pipes_struct
*p
, SAMR_Q_ENUM_DOM_USERS
*q_u
,
890 SAMR_R_ENUM_DOM_USERS
*r_u
)
892 struct samr_info
*info
= NULL
;
894 uint32 enum_context
=q_u
->start_idx
;
895 enum remote_arch_types ra_type
= get_remote_arch();
896 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
897 uint32 max_entries
= max_sam_entries
;
898 struct samr_displayentry
*entries
= NULL
;
900 r_u
->status
= NT_STATUS_OK
;
902 /* find the policy handle. open a policy on it. */
903 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
904 return NT_STATUS_INVALID_HANDLE
;
906 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
,
907 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
908 "_samr_enum_dom_users"))) {
912 DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__
));
914 if (info
->builtin_domain
) {
915 /* No users in builtin. */
916 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
, 0);
917 DEBUG(5,("_samr_enum_dom_users: No users in BUILTIN\n"));
925 if ((info
->disp_info
->enum_users
!= NULL
) &&
926 (info
->disp_info
->enum_acb_mask
!= q_u
->acb_mask
)) {
927 pdb_search_destroy(info
->disp_info
->enum_users
);
928 info
->disp_info
->enum_users
= NULL
;
931 if (info
->disp_info
->enum_users
== NULL
) {
932 info
->disp_info
->enum_users
= pdb_search_users(q_u
->acb_mask
);
933 info
->disp_info
->enum_acb_mask
= q_u
->acb_mask
;
936 if (info
->disp_info
->enum_users
== NULL
) {
937 /* END AS ROOT !!!! */
939 return NT_STATUS_ACCESS_DENIED
;
942 num_account
= pdb_search_entries(info
->disp_info
->enum_users
,
943 enum_context
, max_entries
,
946 /* END AS ROOT !!!! */
950 if (num_account
== 0) {
951 DEBUG(5, ("_samr_enum_dom_users: enumeration handle over "
953 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
, 0);
957 r_u
->status
= make_user_sam_entry_list(p
->mem_ctx
, &r_u
->sam
,
959 num_account
, enum_context
,
962 if (!NT_STATUS_IS_OK(r_u
->status
))
965 if (max_entries
<= num_account
) {
966 r_u
->status
= STATUS_MORE_ENTRIES
;
968 r_u
->status
= NT_STATUS_OK
;
971 /* Ensure we cache this enumeration. */
972 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
974 DEBUG(5, ("_samr_enum_dom_users: %d\n", __LINE__
));
976 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
+ num_account
,
979 DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__
));
984 /*******************************************************************
985 makes a SAM_ENTRY / UNISTR2* structure from a group list.
986 ********************************************************************/
988 static void make_group_sam_entry_list(TALLOC_CTX
*ctx
, SAM_ENTRY
**sam_pp
,
989 UNISTR2
**uni_name_pp
,
990 uint32 num_sam_entries
,
991 struct samr_displayentry
*entries
)
1000 if (num_sam_entries
== 0)
1003 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_sam_entries
);
1004 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_sam_entries
);
1006 if (sam
== NULL
|| uni_name
== NULL
) {
1007 DEBUG(0, ("NULL pointers in SAMR_R_QUERY_DISPINFO\n"));
1011 for (i
= 0; i
< num_sam_entries
; i
++) {
1013 * JRA. I think this should include the null. TNG does not.
1015 init_unistr2(&uni_name
[i
], entries
[i
].account_name
,
1017 init_sam_entry(&sam
[i
], &uni_name
[i
], entries
[i
].rid
);
1021 *uni_name_pp
= uni_name
;
1024 /*******************************************************************
1025 samr_reply_enum_dom_groups
1026 ********************************************************************/
1028 NTSTATUS
_samr_enum_dom_groups(pipes_struct
*p
, SAMR_Q_ENUM_DOM_GROUPS
*q_u
, SAMR_R_ENUM_DOM_GROUPS
*r_u
)
1030 struct samr_info
*info
= NULL
;
1031 struct samr_displayentry
*groups
;
1034 r_u
->status
= NT_STATUS_OK
;
1036 /* find the policy handle. open a policy on it. */
1037 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
1038 return NT_STATUS_INVALID_HANDLE
;
1040 r_u
->status
= access_check_samr_function(info
->acc_granted
,
1041 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
1042 "_samr_enum_dom_groups");
1043 if (!NT_STATUS_IS_OK(r_u
->status
))
1046 DEBUG(5,("samr_reply_enum_dom_groups: %d\n", __LINE__
));
1048 if (info
->builtin_domain
) {
1049 /* No groups in builtin. */
1050 init_samr_r_enum_dom_groups(r_u
, q_u
->start_idx
, 0);
1051 DEBUG(5,("_samr_enum_dom_users: No groups in BUILTIN\n"));
1055 /* the domain group array is being allocated in the function below */
1059 if (info
->disp_info
->groups
== NULL
) {
1060 info
->disp_info
->groups
= pdb_search_groups();
1062 if (info
->disp_info
->groups
== NULL
) {
1064 return NT_STATUS_ACCESS_DENIED
;
1068 num_groups
= pdb_search_entries(info
->disp_info
->groups
, q_u
->start_idx
,
1069 MAX_SAM_ENTRIES
, &groups
);
1072 /* Ensure we cache this enumeration. */
1073 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1075 make_group_sam_entry_list(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_grp_name
,
1076 num_groups
, groups
);
1078 init_samr_r_enum_dom_groups(r_u
, q_u
->start_idx
, num_groups
);
1080 DEBUG(5,("samr_enum_dom_groups: %d\n", __LINE__
));
1085 /*******************************************************************
1086 samr_reply_enum_dom_aliases
1087 ********************************************************************/
1089 NTSTATUS
_samr_enum_dom_aliases(pipes_struct
*p
, SAMR_Q_ENUM_DOM_ALIASES
*q_u
, SAMR_R_ENUM_DOM_ALIASES
*r_u
)
1091 struct samr_info
*info
;
1092 struct samr_displayentry
*aliases
;
1093 uint32 num_aliases
= 0;
1095 /* find the policy handle. open a policy on it. */
1096 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
1097 return NT_STATUS_INVALID_HANDLE
;
1099 r_u
->status
= access_check_samr_function(info
->acc_granted
,
1100 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
1101 "_samr_enum_dom_aliases");
1102 if (!NT_STATUS_IS_OK(r_u
->status
))
1105 DEBUG(5,("samr_reply_enum_dom_aliases: sid %s\n",
1106 sid_string_dbg(&info
->sid
)));
1110 if (info
->disp_info
->aliases
== NULL
) {
1111 info
->disp_info
->aliases
= pdb_search_aliases(&info
->sid
);
1112 if (info
->disp_info
->aliases
== NULL
) {
1114 return NT_STATUS_ACCESS_DENIED
;
1118 num_aliases
= pdb_search_entries(info
->disp_info
->aliases
, q_u
->start_idx
,
1119 MAX_SAM_ENTRIES
, &aliases
);
1122 /* Ensure we cache this enumeration. */
1123 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1125 make_group_sam_entry_list(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_grp_name
,
1126 num_aliases
, aliases
);
1128 init_samr_r_enum_dom_aliases(r_u
, q_u
->start_idx
+ num_aliases
,
1131 DEBUG(5,("samr_enum_dom_aliases: %d\n", __LINE__
));
1136 /*******************************************************************
1137 samr_reply_query_dispinfo
1138 ********************************************************************/
1140 NTSTATUS
_samr_query_dispinfo(pipes_struct
*p
, SAMR_Q_QUERY_DISPINFO
*q_u
,
1141 SAMR_R_QUERY_DISPINFO
*r_u
)
1143 struct samr_info
*info
= NULL
;
1144 uint32 struct_size
=0x20; /* W2K always reply that, client doesn't care */
1146 uint32 max_entries
=q_u
->max_entries
;
1147 uint32 enum_context
=q_u
->start_idx
;
1148 uint32 max_size
=q_u
->max_size
;
1150 SAM_DISPINFO_CTR
*ctr
;
1151 uint32 temp_size
=0, total_data_size
=0;
1152 NTSTATUS disp_ret
= NT_STATUS_UNSUCCESSFUL
;
1153 uint32 num_account
= 0;
1154 enum remote_arch_types ra_type
= get_remote_arch();
1155 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
1156 struct samr_displayentry
*entries
= NULL
;
1158 DEBUG(5, ("samr_reply_query_dispinfo: %d\n", __LINE__
));
1159 r_u
->status
= NT_STATUS_UNSUCCESSFUL
;
1161 /* find the policy handle. open a policy on it. */
1162 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, (void **)(void *)&info
))
1163 return NT_STATUS_INVALID_HANDLE
;
1166 * calculate how many entries we will return.
1168 * - the number of entries the client asked
1169 * - our limit on that
1170 * - the starting point (enumeration context)
1171 * - the buffer size the client will accept
1175 * We are a lot more like W2K. Instead of reading the SAM
1176 * each time to find the records we need to send back,
1177 * we read it once and link that copy to the sam handle.
1178 * For large user list (over the MAX_SAM_ENTRIES)
1179 * it's a definitive win.
1180 * second point to notice: between enumerations
1181 * our sam is now the same as it's a snapshoot.
1182 * third point: got rid of the static SAM_USER_21 struct
1183 * no more intermediate.
1184 * con: it uses much more memory, as a full copy is stored
1187 * If you want to change it, think twice and think
1188 * of the second point , that's really important.
1193 if ((q_u
->switch_level
< 1) || (q_u
->switch_level
> 5)) {
1194 DEBUG(0,("_samr_query_dispinfo: Unknown info level (%u)\n",
1195 (unsigned int)q_u
->switch_level
));
1196 return NT_STATUS_INVALID_INFO_CLASS
;
1199 /* first limit the number of entries we will return */
1200 if(max_entries
> max_sam_entries
) {
1201 DEBUG(5, ("samr_reply_query_dispinfo: client requested %d "
1202 "entries, limiting to %d\n", max_entries
,
1204 max_entries
= max_sam_entries
;
1207 /* calculate the size and limit on the number of entries we will
1210 temp_size
=max_entries
*struct_size
;
1212 if (temp_size
>max_size
) {
1213 max_entries
=MIN((max_size
/struct_size
),max_entries
);;
1214 DEBUG(5, ("samr_reply_query_dispinfo: buffer size limits to "
1215 "only %d entries\n", max_entries
));
1218 if (!(ctr
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_DISPINFO_CTR
)))
1219 return NT_STATUS_NO_MEMORY
;
1225 /* THe following done as ROOT. Don't return without unbecome_root(). */
1227 switch (q_u
->switch_level
) {
1230 if (info
->disp_info
->users
== NULL
) {
1231 info
->disp_info
->users
= pdb_search_users(ACB_NORMAL
);
1232 if (info
->disp_info
->users
== NULL
) {
1234 return NT_STATUS_ACCESS_DENIED
;
1236 DEBUG(10,("samr_reply_query_dispinfo: starting user enumeration at index %u\n",
1237 (unsigned int)enum_context
));
1239 DEBUG(10,("samr_reply_query_dispinfo: using cached user enumeration at index %u\n",
1240 (unsigned int)enum_context
));
1243 num_account
= pdb_search_entries(info
->disp_info
->users
,
1244 enum_context
, max_entries
,
1248 if (info
->disp_info
->machines
== NULL
) {
1249 info
->disp_info
->machines
=
1250 pdb_search_users(ACB_WSTRUST
|ACB_SVRTRUST
);
1251 if (info
->disp_info
->machines
== NULL
) {
1253 return NT_STATUS_ACCESS_DENIED
;
1255 DEBUG(10,("samr_reply_query_dispinfo: starting machine enumeration at index %u\n",
1256 (unsigned int)enum_context
));
1258 DEBUG(10,("samr_reply_query_dispinfo: using cached machine enumeration at index %u\n",
1259 (unsigned int)enum_context
));
1262 num_account
= pdb_search_entries(info
->disp_info
->machines
,
1263 enum_context
, max_entries
,
1268 if (info
->disp_info
->groups
== NULL
) {
1269 info
->disp_info
->groups
= pdb_search_groups();
1270 if (info
->disp_info
->groups
== NULL
) {
1272 return NT_STATUS_ACCESS_DENIED
;
1274 DEBUG(10,("samr_reply_query_dispinfo: starting group enumeration at index %u\n",
1275 (unsigned int)enum_context
));
1277 DEBUG(10,("samr_reply_query_dispinfo: using cached group enumeration at index %u\n",
1278 (unsigned int)enum_context
));
1281 num_account
= pdb_search_entries(info
->disp_info
->groups
,
1282 enum_context
, max_entries
,
1287 smb_panic("info class changed");
1292 /* Now create reply structure */
1293 switch (q_u
->switch_level
) {
1295 disp_ret
= init_sam_dispinfo_1(p
->mem_ctx
, &ctr
->sam
.info1
,
1296 num_account
, enum_context
,
1300 disp_ret
= init_sam_dispinfo_2(p
->mem_ctx
, &ctr
->sam
.info2
,
1301 num_account
, enum_context
,
1305 disp_ret
= init_sam_dispinfo_3(p
->mem_ctx
, &ctr
->sam
.info3
,
1306 num_account
, enum_context
,
1310 disp_ret
= init_sam_dispinfo_4(p
->mem_ctx
, &ctr
->sam
.info4
,
1311 num_account
, enum_context
,
1315 disp_ret
= init_sam_dispinfo_5(p
->mem_ctx
, &ctr
->sam
.info5
,
1316 num_account
, enum_context
,
1320 smb_panic("info class changed");
1324 if (!NT_STATUS_IS_OK(disp_ret
))
1327 /* calculate the total size */
1328 total_data_size
=num_account
*struct_size
;
1331 r_u
->status
= STATUS_MORE_ENTRIES
;
1333 r_u
->status
= NT_STATUS_OK
;
1336 /* Ensure we cache this enumeration. */
1337 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1339 DEBUG(5, ("_samr_query_dispinfo: %d\n", __LINE__
));
1341 init_samr_r_query_dispinfo(r_u
, num_account
, total_data_size
,
1342 temp_size
, q_u
->switch_level
, ctr
,
1349 /*******************************************************************
1350 samr_reply_query_aliasinfo
1351 ********************************************************************/
1353 NTSTATUS
_samr_query_aliasinfo(pipes_struct
*p
, SAMR_Q_QUERY_ALIASINFO
*q_u
, SAMR_R_QUERY_ALIASINFO
*r_u
)
1356 struct acct_info info
;
1360 r_u
->status
= NT_STATUS_OK
;
1362 DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__
));
1364 /* find the policy handle. open a policy on it. */
1365 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &sid
, &acc_granted
, NULL
))
1366 return NT_STATUS_INVALID_HANDLE
;
1367 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_LOOKUP_INFO
, "_samr_query_aliasinfo"))) {
1372 status
= pdb_get_aliasinfo(&sid
, &info
);
1375 if ( !NT_STATUS_IS_OK(status
))
1378 if ( !(r_u
->ctr
= TALLOC_ZERO_P( p
->mem_ctx
, ALIAS_INFO_CTR
)) )
1379 return NT_STATUS_NO_MEMORY
;
1382 switch (q_u
->level
) {
1384 r_u
->ctr
->level
= 1;
1385 init_samr_alias_info1(&r_u
->ctr
->alias
.info1
, info
.acct_name
, 1, info
.acct_desc
);
1388 r_u
->ctr
->level
= 3;
1389 init_samr_alias_info3(&r_u
->ctr
->alias
.info3
, info
.acct_desc
);
1392 return NT_STATUS_INVALID_INFO_CLASS
;
1395 DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__
));
1401 /*******************************************************************
1402 samr_reply_lookup_ids
1403 ********************************************************************/
1405 uint32
_samr_lookup_ids(pipes_struct
*p
, SAMR_Q_LOOKUP_IDS
*q_u
, SAMR_R_LOOKUP_IDS
*r_u
)
1407 uint32 rid
[MAX_SAM_ENTRIES
];
1408 int num_rids
= q_u
->num_sids1
;
1410 r_u
->status
= NT_STATUS_OK
;
1412 DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__
));
1414 if (num_rids
> MAX_SAM_ENTRIES
) {
1415 num_rids
= MAX_SAM_ENTRIES
;
1416 DEBUG(5,("_samr_lookup_ids: truncating entries to %d\n", num_rids
));
1421 SMB_ASSERT_ARRAY(q_u
->uni_user_name
, num_rids
);
1423 for (i
= 0; i
< num_rids
&& status
== 0; i
++)
1425 struct sam_passwd
*sam_pass
;
1429 fstrcpy(user_name
, unistrn2(q_u
->uni_user_name
[i
].buffer
,
1430 q_u
->uni_user_name
[i
].uni_str_len
));
1432 /* find the user account */
1434 sam_pass
= get_smb21pwd_entry(user_name
, 0);
1437 if (sam_pass
== NULL
)
1439 status
= 0xC0000000 | NT_STATUS_NO_SUCH_USER
;
1444 rid
[i
] = sam_pass
->user_rid
;
1450 rid
[0] = BUILTIN_ALIAS_RID_USERS
;
1452 init_samr_r_lookup_ids(&r_u
, num_rids
, rid
, NT_STATUS_OK
);
1454 DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__
));
1460 /*******************************************************************
1462 ********************************************************************/
1464 NTSTATUS
_samr_lookup_names(pipes_struct
*p
, SAMR_Q_LOOKUP_NAMES
*q_u
, SAMR_R_LOOKUP_NAMES
*r_u
)
1466 uint32 rid
[MAX_SAM_ENTRIES
];
1467 enum lsa_SidType type
[MAX_SAM_ENTRIES
];
1469 int num_rids
= q_u
->num_names2
;
1473 r_u
->status
= NT_STATUS_OK
;
1475 DEBUG(5,("_samr_lookup_names: %d\n", __LINE__
));
1480 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
)) {
1481 init_samr_r_lookup_names(p
->mem_ctx
, r_u
, 0, NULL
, NULL
, NT_STATUS_OBJECT_TYPE_MISMATCH
);
1485 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, 0, "_samr_lookup_names"))) { /* Don't know the acc_bits yet */
1489 if (num_rids
> MAX_SAM_ENTRIES
) {
1490 num_rids
= MAX_SAM_ENTRIES
;
1491 DEBUG(5,("_samr_lookup_names: truncating entries to %d\n", num_rids
));
1494 DEBUG(5,("_samr_lookup_names: looking name on SID %s\n",
1495 sid_string_dbg(&pol_sid
)));
1497 for (i
= 0; i
< num_rids
; i
++) {
1501 r_u
->status
= NT_STATUS_NONE_MAPPED
;
1502 type
[i
] = SID_NAME_UNKNOWN
;
1504 rid
[i
] = 0xffffffff;
1506 ret
= rpcstr_pull(name
, q_u
->uni_name
[i
].buffer
, sizeof(name
), q_u
->uni_name
[i
].uni_str_len
*2, 0);
1512 if (sid_check_is_builtin(&pol_sid
)) {
1513 if (lookup_builtin_name(name
, &rid
[i
])) {
1514 type
[i
] = SID_NAME_ALIAS
;
1517 lookup_global_sam_name(name
, 0, &rid
[i
], &type
[i
]);
1520 if (type
[i
] != SID_NAME_UNKNOWN
) {
1521 r_u
->status
= NT_STATUS_OK
;
1525 init_samr_r_lookup_names(p
->mem_ctx
, r_u
, num_rids
, rid
, type
, r_u
->status
);
1527 DEBUG(5,("_samr_lookup_names: %d\n", __LINE__
));
1532 /*******************************************************************
1533 _samr_chgpasswd_user
1534 ********************************************************************/
1536 NTSTATUS
_samr_chgpasswd_user(pipes_struct
*p
, SAMR_Q_CHGPASSWD_USER
*q_u
, SAMR_R_CHGPASSWD_USER
*r_u
)
1541 DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__
));
1543 r_u
->status
= NT_STATUS_OK
;
1545 rpcstr_pull(user_name
, q_u
->uni_user_name
.buffer
, sizeof(user_name
), q_u
->uni_user_name
.uni_str_len
*2, 0);
1546 rpcstr_pull(wks
, q_u
->uni_dest_host
.buffer
, sizeof(wks
), q_u
->uni_dest_host
.uni_str_len
*2,0);
1548 DEBUG(5,("samr_chgpasswd_user: user: %s wks: %s\n", user_name
, wks
));
1551 * Pass the user through the NT -> unix user mapping
1555 (void)map_username(user_name
);
1558 * UNIX username case mangling not required, pass_oem_change
1559 * is case insensitive.
1562 r_u
->status
= pass_oem_change(user_name
, q_u
->lm_newpass
.pass
, q_u
->lm_oldhash
.hash
,
1563 q_u
->nt_newpass
.pass
, q_u
->nt_oldhash
.hash
, NULL
);
1565 init_samr_r_chgpasswd_user(r_u
, r_u
->status
);
1567 DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__
));
1572 /*******************************************************************
1573 _samr_chgpasswd_user3
1574 ********************************************************************/
1576 NTSTATUS
_samr_chgpasswd_user3(pipes_struct
*p
, SAMR_Q_CHGPASSWD_USER3
*q_u
, SAMR_R_CHGPASSWD_USER3
*r_u
)
1580 uint32 reject_reason
;
1581 SAM_UNK_INFO_1
*info
= NULL
;
1582 SAMR_CHANGE_REJECT
*reject
= NULL
;
1584 DEBUG(5,("_samr_chgpasswd_user3: %d\n", __LINE__
));
1586 rpcstr_pull(user_name
, q_u
->uni_user_name
.buffer
, sizeof(user_name
), q_u
->uni_user_name
.uni_str_len
*2, 0);
1587 rpcstr_pull(wks
, q_u
->uni_dest_host
.buffer
, sizeof(wks
), q_u
->uni_dest_host
.uni_str_len
*2,0);
1589 DEBUG(5,("_samr_chgpasswd_user3: user: %s wks: %s\n", user_name
, wks
));
1592 * Pass the user through the NT -> unix user mapping
1596 (void)map_username(user_name
);
1599 * UNIX username case mangling not required, pass_oem_change
1600 * is case insensitive.
1603 r_u
->status
= pass_oem_change(user_name
, q_u
->lm_newpass
.pass
, q_u
->lm_oldhash
.hash
,
1604 q_u
->nt_newpass
.pass
, q_u
->nt_oldhash
.hash
, &reject_reason
);
1606 if (NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_PASSWORD_RESTRICTION
) ||
1607 NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_ACCOUNT_RESTRICTION
)) {
1609 uint32 min_pass_len
,pass_hist
,password_properties
;
1610 time_t u_expire
, u_min_age
;
1611 NTTIME nt_expire
, nt_min_age
;
1612 uint32 account_policy_temp
;
1614 if ((info
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_UNK_INFO_1
)) == NULL
) {
1615 return NT_STATUS_NO_MEMORY
;
1618 if ((reject
= TALLOC_ZERO_P(p
->mem_ctx
, SAMR_CHANGE_REJECT
)) == NULL
) {
1619 return NT_STATUS_NO_MEMORY
;
1623 ZERO_STRUCTP(reject
);
1629 pdb_get_account_policy(AP_MIN_PASSWORD_LEN
, &account_policy_temp
);
1630 min_pass_len
= account_policy_temp
;
1632 pdb_get_account_policy(AP_PASSWORD_HISTORY
, &account_policy_temp
);
1633 pass_hist
= account_policy_temp
;
1635 pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, &account_policy_temp
);
1636 password_properties
= account_policy_temp
;
1638 pdb_get_account_policy(AP_MAX_PASSWORD_AGE
, &account_policy_temp
);
1639 u_expire
= account_policy_temp
;
1641 pdb_get_account_policy(AP_MIN_PASSWORD_AGE
, &account_policy_temp
);
1642 u_min_age
= account_policy_temp
;
1648 unix_to_nt_time_abs(&nt_expire
, u_expire
);
1649 unix_to_nt_time_abs(&nt_min_age
, u_min_age
);
1651 init_unk_info1(info
, (uint16
)min_pass_len
, (uint16
)pass_hist
,
1652 password_properties
, nt_expire
, nt_min_age
);
1654 reject
->reject_reason
= reject_reason
;
1657 init_samr_r_chgpasswd_user3(r_u
, r_u
->status
, reject
, info
);
1659 DEBUG(5,("_samr_chgpasswd_user3: %d\n", __LINE__
));
1664 /*******************************************************************
1665 makes a SAMR_R_LOOKUP_RIDS structure.
1666 ********************************************************************/
1668 static bool make_samr_lookup_rids(TALLOC_CTX
*ctx
, uint32 num_names
,
1669 const char **names
, UNIHDR
**pp_hdr_name
,
1670 UNISTR2
**pp_uni_name
)
1673 UNIHDR
*hdr_name
=NULL
;
1674 UNISTR2
*uni_name
=NULL
;
1676 *pp_uni_name
= NULL
;
1677 *pp_hdr_name
= NULL
;
1679 if (num_names
!= 0) {
1680 hdr_name
= TALLOC_ZERO_ARRAY(ctx
, UNIHDR
, num_names
);
1681 if (hdr_name
== NULL
)
1684 uni_name
= TALLOC_ZERO_ARRAY(ctx
,UNISTR2
, num_names
);
1685 if (uni_name
== NULL
)
1689 for (i
= 0; i
< num_names
; i
++) {
1690 DEBUG(10, ("names[%d]:%s\n", i
, names
[i
] && *names
[i
] ? names
[i
] : ""));
1691 init_unistr2(&uni_name
[i
], names
[i
], UNI_FLAGS_NONE
);
1692 init_uni_hdr(&hdr_name
[i
], &uni_name
[i
]);
1695 *pp_uni_name
= uni_name
;
1696 *pp_hdr_name
= hdr_name
;
1701 /*******************************************************************
1703 ********************************************************************/
1705 NTSTATUS
_samr_lookup_rids(pipes_struct
*p
, SAMR_Q_LOOKUP_RIDS
*q_u
, SAMR_R_LOOKUP_RIDS
*r_u
)
1708 enum lsa_SidType
*attrs
= NULL
;
1709 uint32
*wire_attrs
= NULL
;
1710 UNIHDR
*hdr_name
= NULL
;
1711 UNISTR2
*uni_name
= NULL
;
1713 int num_rids
= (int)q_u
->num_rids1
;
1717 r_u
->status
= NT_STATUS_OK
;
1719 DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__
));
1721 /* find the policy handle. open a policy on it. */
1722 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
))
1723 return NT_STATUS_INVALID_HANDLE
;
1725 if (num_rids
> 1000) {
1726 DEBUG(0, ("Got asked for %d rids (more than 1000) -- according "
1727 "to samba4 idl this is not possible\n", num_rids
));
1728 return NT_STATUS_UNSUCCESSFUL
;
1732 names
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, const char *, num_rids
);
1733 attrs
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, enum lsa_SidType
, num_rids
);
1734 wire_attrs
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, uint32
, num_rids
);
1736 if ((names
== NULL
) || (attrs
== NULL
) || (wire_attrs
==NULL
))
1737 return NT_STATUS_NO_MEMORY
;
1744 become_root(); /* lookup_sid can require root privs */
1745 r_u
->status
= pdb_lookup_rids(&pol_sid
, num_rids
, q_u
->rid
,
1749 if ( NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_NONE_MAPPED
) && (num_rids
== 0) ) {
1750 r_u
->status
= NT_STATUS_OK
;
1753 if(!make_samr_lookup_rids(p
->mem_ctx
, num_rids
, names
,
1754 &hdr_name
, &uni_name
))
1755 return NT_STATUS_NO_MEMORY
;
1757 /* Convert from enum lsa_SidType to uint32 for wire format. */
1758 for (i
= 0; i
< num_rids
; i
++) {
1759 wire_attrs
[i
] = (uint32
)attrs
[i
];
1762 init_samr_r_lookup_rids(r_u
, num_rids
, hdr_name
, uni_name
, wire_attrs
);
1764 DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__
));
1769 /*******************************************************************
1770 _samr_open_user. Safe - gives out no passwd info.
1771 ********************************************************************/
1773 NTSTATUS
_samr_open_user(pipes_struct
*p
, SAMR_Q_OPEN_USER
*q_u
, SAMR_R_OPEN_USER
*r_u
)
1775 struct samu
*sampass
=NULL
;
1777 POLICY_HND domain_pol
= q_u
->domain_pol
;
1778 POLICY_HND
*user_pol
= &r_u
->user_pol
;
1779 struct samr_info
*info
= NULL
;
1780 SEC_DESC
*psd
= NULL
;
1782 uint32 des_access
= q_u
->access_mask
;
1788 r_u
->status
= NT_STATUS_OK
;
1790 /* find the domain policy handle and get domain SID / access bits in the domain policy. */
1792 if ( !get_lsa_policy_samr_sid(p
, &domain_pol
, &sid
, &acc_granted
, NULL
) )
1793 return NT_STATUS_INVALID_HANDLE
;
1795 nt_status
= access_check_samr_function( acc_granted
,
1796 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_user" );
1798 if ( !NT_STATUS_IS_OK(nt_status
) )
1801 if ( !(sampass
= samu_new( p
->mem_ctx
)) ) {
1802 return NT_STATUS_NO_MEMORY
;
1805 /* append the user's RID to it */
1807 if (!sid_append_rid(&sid
, q_u
->user_rid
))
1808 return NT_STATUS_NO_SUCH_USER
;
1810 /* check if access can be granted as requested by client. */
1812 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
, &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
1813 se_map_generic(&des_access
, &usr_generic_mapping
);
1815 se_priv_copy( &se_rights
, &se_machine_account
);
1816 se_priv_add( &se_rights
, &se_add_users
);
1818 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
1819 &se_rights
, GENERIC_RIGHTS_USER_WRITE
, des_access
,
1820 &acc_granted
, "_samr_open_user");
1822 if ( !NT_STATUS_IS_OK(nt_status
) )
1826 ret
=pdb_getsampwsid(sampass
, &sid
);
1829 /* check that the SID exists in our domain. */
1831 return NT_STATUS_NO_SUCH_USER
;
1834 TALLOC_FREE(sampass
);
1836 /* associate the user's SID and access bits with the new handle. */
1837 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
)
1838 return NT_STATUS_NO_MEMORY
;
1839 info
->acc_granted
= acc_granted
;
1841 /* get a (unique) handle. open a policy on it. */
1842 if (!create_policy_hnd(p
, user_pol
, free_samr_info
, (void *)info
))
1843 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
1848 /*************************************************************************
1849 get_user_info_7. Safe. Only gives out account_name.
1850 *************************************************************************/
1852 static NTSTATUS
get_user_info_7(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_7
*id7
, DOM_SID
*user_sid
)
1854 struct samu
*smbpass
=NULL
;
1857 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1858 return NT_STATUS_NO_MEMORY
;
1862 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1866 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
1867 return NT_STATUS_NO_SUCH_USER
;
1870 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1873 init_sam_user_info7(id7
, pdb_get_username(smbpass
) );
1875 TALLOC_FREE(smbpass
);
1877 return NT_STATUS_OK
;
1880 /*************************************************************************
1881 get_user_info_9. Only gives out primary group SID.
1882 *************************************************************************/
1883 static NTSTATUS
get_user_info_9(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_9
* id9
, DOM_SID
*user_sid
)
1885 struct samu
*smbpass
=NULL
;
1888 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1889 return NT_STATUS_NO_MEMORY
;
1893 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1897 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
1898 return NT_STATUS_NO_SUCH_USER
;
1901 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1904 init_sam_user_info9(id9
, pdb_get_group_rid(smbpass
) );
1906 TALLOC_FREE(smbpass
);
1908 return NT_STATUS_OK
;
1911 /*************************************************************************
1912 get_user_info_16. Safe. Only gives out acb bits.
1913 *************************************************************************/
1915 static NTSTATUS
get_user_info_16(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_16
*id16
, DOM_SID
*user_sid
)
1917 struct samu
*smbpass
=NULL
;
1920 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1921 return NT_STATUS_NO_MEMORY
;
1925 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1929 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
1930 return NT_STATUS_NO_SUCH_USER
;
1933 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1936 init_sam_user_info16(id16
, pdb_get_acct_ctrl(smbpass
) );
1938 TALLOC_FREE(smbpass
);
1940 return NT_STATUS_OK
;
1943 /*************************************************************************
1944 get_user_info_18. OK - this is the killer as it gives out password info.
1945 Ensure that this is only allowed on an encrypted connection with a root
1947 *************************************************************************/
1949 static NTSTATUS
get_user_info_18(pipes_struct
*p
, TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_18
* id18
, DOM_SID
*user_sid
)
1951 struct samu
*smbpass
=NULL
;
1954 if (p
->auth
.auth_type
!= PIPE_AUTH_TYPE_NTLMSSP
|| p
->auth
.auth_type
!= PIPE_AUTH_TYPE_SPNEGO_NTLMSSP
) {
1955 return NT_STATUS_ACCESS_DENIED
;
1958 if (p
->auth
.auth_level
!= PIPE_AUTH_LEVEL_PRIVACY
) {
1959 return NT_STATUS_ACCESS_DENIED
;
1963 * Do *NOT* do become_root()/unbecome_root() here ! JRA.
1966 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1967 return NT_STATUS_NO_MEMORY
;
1970 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1973 DEBUG(4, ("User %s not found\n", sid_string_dbg(user_sid
)));
1974 TALLOC_FREE(smbpass
);
1975 return (geteuid() == (uid_t
)0) ? NT_STATUS_NO_SUCH_USER
: NT_STATUS_ACCESS_DENIED
;
1978 DEBUG(3,("User:[%s] 0x%x\n", pdb_get_username(smbpass
), pdb_get_acct_ctrl(smbpass
) ));
1980 if ( pdb_get_acct_ctrl(smbpass
) & ACB_DISABLED
) {
1981 TALLOC_FREE(smbpass
);
1982 return NT_STATUS_ACCOUNT_DISABLED
;
1986 init_sam_user_info18(id18
, pdb_get_lanman_passwd(smbpass
), pdb_get_nt_passwd(smbpass
));
1988 TALLOC_FREE(smbpass
);
1990 return NT_STATUS_OK
;
1993 /*************************************************************************
1995 *************************************************************************/
1997 static NTSTATUS
get_user_info_20(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_20
*id20
, DOM_SID
*user_sid
)
1999 struct samu
*sampass
=NULL
;
2002 if ( !(sampass
= samu_new( mem_ctx
)) ) {
2003 return NT_STATUS_NO_MEMORY
;
2007 ret
= pdb_getsampwsid(sampass
, user_sid
);
2011 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
2012 return NT_STATUS_NO_SUCH_USER
;
2015 samr_clear_sam_passwd(sampass
);
2017 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
2020 init_sam_user_info20A(id20
, sampass
);
2022 TALLOC_FREE(sampass
);
2024 return NT_STATUS_OK
;
2027 /*************************************************************************
2029 *************************************************************************/
2031 static NTSTATUS
get_user_info_21(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_21
*id21
,
2032 DOM_SID
*user_sid
, DOM_SID
*domain_sid
)
2034 struct samu
*sampass
=NULL
;
2038 if ( !(sampass
= samu_new( mem_ctx
)) ) {
2039 return NT_STATUS_NO_MEMORY
;
2043 ret
= pdb_getsampwsid(sampass
, user_sid
);
2047 DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid
)));
2048 return NT_STATUS_NO_SUCH_USER
;
2051 samr_clear_sam_passwd(sampass
);
2053 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
2056 nt_status
= init_sam_user_info21A(id21
, sampass
, domain_sid
);
2058 TALLOC_FREE(sampass
);
2063 /*******************************************************************
2064 _samr_query_userinfo
2065 ********************************************************************/
2067 NTSTATUS
_samr_query_userinfo(pipes_struct
*p
, SAMR_Q_QUERY_USERINFO
*q_u
, SAMR_R_QUERY_USERINFO
*r_u
)
2069 SAM_USERINFO_CTR
*ctr
;
2070 struct samr_info
*info
= NULL
;
2074 r_u
->status
=NT_STATUS_OK
;
2076 /* search for the handle */
2077 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
2078 return NT_STATUS_INVALID_HANDLE
;
2080 domain_sid
= info
->sid
;
2082 sid_split_rid(&domain_sid
, &rid
);
2084 if (!sid_check_is_in_our_domain(&info
->sid
))
2085 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
2087 DEBUG(5,("_samr_query_userinfo: sid:%s\n",
2088 sid_string_dbg(&info
->sid
)));
2090 ctr
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USERINFO_CTR
);
2092 return NT_STATUS_NO_MEMORY
;
2096 /* ok! user info levels (lots: see MSDEV help), off we go... */
2097 ctr
->switch_value
= q_u
->switch_value
;
2099 DEBUG(5,("_samr_query_userinfo: user info level: %d\n", q_u
->switch_value
));
2101 switch (q_u
->switch_value
) {
2103 ctr
->info
.id7
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_7
);
2104 if (ctr
->info
.id7
== NULL
)
2105 return NT_STATUS_NO_MEMORY
;
2107 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_7(p
->mem_ctx
, ctr
->info
.id7
, &info
->sid
)))
2111 ctr
->info
.id9
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_9
);
2112 if (ctr
->info
.id9
== NULL
)
2113 return NT_STATUS_NO_MEMORY
;
2115 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_9(p
->mem_ctx
, ctr
->info
.id9
, &info
->sid
)))
2119 ctr
->info
.id16
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_16
);
2120 if (ctr
->info
.id16
== NULL
)
2121 return NT_STATUS_NO_MEMORY
;
2123 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_16(p
->mem_ctx
, ctr
->info
.id16
, &info
->sid
)))
2128 ctr
->info
.id18
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_18
);
2129 if (ctr
->info
.id18
== NULL
)
2130 return NT_STATUS_NO_MEMORY
;
2132 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_18(p
, p
->mem_ctx
, ctr
->info
.id18
, &info
->sid
)))
2137 ctr
->info
.id20
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_USER_INFO_20
);
2138 if (ctr
->info
.id20
== NULL
)
2139 return NT_STATUS_NO_MEMORY
;
2140 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_20(p
->mem_ctx
, ctr
->info
.id20
, &info
->sid
)))
2145 ctr
->info
.id21
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_USER_INFO_21
);
2146 if (ctr
->info
.id21
== NULL
)
2147 return NT_STATUS_NO_MEMORY
;
2148 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_21(p
->mem_ctx
, ctr
->info
.id21
,
2149 &info
->sid
, &domain_sid
)))
2154 return NT_STATUS_INVALID_INFO_CLASS
;
2157 init_samr_r_query_userinfo(r_u
, ctr
, r_u
->status
);
2159 DEBUG(5,("_samr_query_userinfo: %d\n", __LINE__
));
2164 /*******************************************************************
2165 samr_reply_query_usergroups
2166 ********************************************************************/
2168 NTSTATUS
_samr_query_usergroups(pipes_struct
*p
, SAMR_Q_QUERY_USERGROUPS
*q_u
, SAMR_R_QUERY_USERGROUPS
*r_u
)
2170 struct samu
*sam_pass
=NULL
;
2174 DOM_GID
*gids
= NULL
;
2175 uint32 primary_group_rid
;
2176 size_t num_groups
= 0;
2182 bool success
= False
;
2185 * from the SID in the request:
2186 * we should send back the list of DOMAIN GROUPS
2187 * the user is a member of
2189 * and only the DOMAIN GROUPS
2190 * no ALIASES !!! neither aliases of the domain
2191 * nor aliases of the builtin SID
2196 r_u
->status
= NT_STATUS_OK
;
2198 DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__
));
2200 /* find the policy handle. open a policy on it. */
2201 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &sid
, &acc_granted
, NULL
))
2202 return NT_STATUS_INVALID_HANDLE
;
2204 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_USER_GET_GROUPS
, "_samr_query_usergroups"))) {
2208 if (!sid_check_is_in_our_domain(&sid
))
2209 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
2211 if ( !(sam_pass
= samu_new( p
->mem_ctx
)) ) {
2212 return NT_STATUS_NO_MEMORY
;
2216 ret
= pdb_getsampwsid(sam_pass
, &sid
);
2220 DEBUG(10, ("pdb_getsampwsid failed for %s\n",
2221 sid_string_dbg(&sid
)));
2222 return NT_STATUS_NO_SUCH_USER
;
2227 /* make both calls inside the root block */
2229 result
= pdb_enum_group_memberships(p
->mem_ctx
, sam_pass
,
2230 &sids
, &unix_gids
, &num_groups
);
2231 if ( NT_STATUS_IS_OK(result
) ) {
2232 success
= sid_peek_check_rid(get_global_sam_sid(),
2233 pdb_get_group_sid(sam_pass
),
2234 &primary_group_rid
);
2238 if (!NT_STATUS_IS_OK(result
)) {
2239 DEBUG(10, ("pdb_enum_group_memberships failed for %s\n",
2240 sid_string_dbg(&sid
)));
2245 DEBUG(5, ("Group sid %s for user %s not in our domain\n",
2246 sid_string_dbg(pdb_get_group_sid(sam_pass
)),
2247 pdb_get_username(sam_pass
)));
2248 TALLOC_FREE(sam_pass
);
2249 return NT_STATUS_INTERNAL_DB_CORRUPTION
;
2255 dom_gid
.attr
= (SE_GROUP_MANDATORY
|SE_GROUP_ENABLED_BY_DEFAULT
|
2257 dom_gid
.g_rid
= primary_group_rid
;
2258 ADD_TO_ARRAY(p
->mem_ctx
, DOM_GID
, dom_gid
, &gids
, &num_gids
);
2260 for (i
=0; i
<num_groups
; i
++) {
2262 if (!sid_peek_check_rid(get_global_sam_sid(),
2263 &(sids
[i
]), &dom_gid
.g_rid
)) {
2264 DEBUG(10, ("Found sid %s not in our domain\n",
2265 sid_string_dbg(&sids
[i
])));
2269 if (dom_gid
.g_rid
== primary_group_rid
) {
2270 /* We added the primary group directly from the
2271 * sam_account. The other SIDs are unique from
2272 * enum_group_memberships */
2276 ADD_TO_ARRAY(p
->mem_ctx
, DOM_GID
, dom_gid
, &gids
, &num_gids
);
2279 /* construct the response. lkclXXXX: gids are not copied! */
2280 init_samr_r_query_usergroups(r_u
, num_gids
, gids
, r_u
->status
);
2282 DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__
));
2287 /*******************************************************************
2288 _samr_query_domain_info
2289 ********************************************************************/
2291 NTSTATUS
_samr_query_domain_info(pipes_struct
*p
,
2292 SAMR_Q_QUERY_DOMAIN_INFO
*q_u
,
2293 SAMR_R_QUERY_DOMAIN_INFO
*r_u
)
2295 struct samr_info
*info
= NULL
;
2297 uint32 min_pass_len
,pass_hist
,password_properties
;
2298 time_t u_expire
, u_min_age
;
2299 NTTIME nt_expire
, nt_min_age
;
2301 time_t u_lock_duration
, u_reset_time
;
2302 NTTIME nt_lock_duration
, nt_reset_time
;
2307 uint32 account_policy_temp
;
2312 uint32 num_users
=0, num_groups
=0, num_aliases
=0;
2314 if ((ctr
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_UNK_CTR
)) == NULL
) {
2315 return NT_STATUS_NO_MEMORY
;
2320 r_u
->status
= NT_STATUS_OK
;
2322 DEBUG(5,("_samr_query_domain_info: %d\n", __LINE__
));
2324 /* find the policy handle. open a policy on it. */
2325 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, (void **)(void *)&info
)) {
2326 return NT_STATUS_INVALID_HANDLE
;
2329 switch (q_u
->switch_value
) {
2336 pdb_get_account_policy(AP_MIN_PASSWORD_LEN
, &account_policy_temp
);
2337 min_pass_len
= account_policy_temp
;
2339 pdb_get_account_policy(AP_PASSWORD_HISTORY
, &account_policy_temp
);
2340 pass_hist
= account_policy_temp
;
2342 pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, &account_policy_temp
);
2343 password_properties
= account_policy_temp
;
2345 pdb_get_account_policy(AP_MAX_PASSWORD_AGE
, &account_policy_temp
);
2346 u_expire
= account_policy_temp
;
2348 pdb_get_account_policy(AP_MIN_PASSWORD_AGE
, &account_policy_temp
);
2349 u_min_age
= account_policy_temp
;
2355 unix_to_nt_time_abs(&nt_expire
, u_expire
);
2356 unix_to_nt_time_abs(&nt_min_age
, u_min_age
);
2358 init_unk_info1(&ctr
->info
.inf1
, (uint16
)min_pass_len
, (uint16
)pass_hist
,
2359 password_properties
, nt_expire
, nt_min_age
);
2367 num_users
= count_sam_users(info
->disp_info
, ACB_NORMAL
);
2368 num_groups
= count_sam_groups(info
->disp_info
);
2369 num_aliases
= count_sam_aliases(info
->disp_info
);
2371 pdb_get_account_policy(AP_TIME_TO_LOGOUT
, &account_policy_temp
);
2372 u_logout
= account_policy_temp
;
2374 unix_to_nt_time_abs(&nt_logout
, u_logout
);
2376 if (!pdb_get_seq_num(&seq_num
))
2377 seq_num
= time(NULL
);
2383 server_role
= ROLE_DOMAIN_PDC
;
2384 if (lp_server_role() == ROLE_DOMAIN_BDC
)
2385 server_role
= ROLE_DOMAIN_BDC
;
2387 init_unk_info2(&ctr
->info
.inf2
, lp_serverstring(), lp_workgroup(), global_myname(), seq_num
,
2388 num_users
, num_groups
, num_aliases
, nt_logout
, server_role
);
2398 pdb_get_account_policy(AP_TIME_TO_LOGOUT
, &ul
);
2399 u_logout
= (time_t)ul
;
2406 unix_to_nt_time_abs(&nt_logout
, u_logout
);
2408 init_unk_info3(&ctr
->info
.inf3
, nt_logout
);
2411 init_unk_info4(&ctr
->info
.inf4
, lp_serverstring());
2414 init_unk_info5(&ctr
->info
.inf5
, get_global_sam_name());
2417 /* NT returns its own name when a PDC. win2k and later
2418 * only the name of the PDC if itself is a BDC (samba4
2420 init_unk_info6(&ctr
->info
.inf6
, global_myname());
2423 server_role
= ROLE_DOMAIN_PDC
;
2424 if (lp_server_role() == ROLE_DOMAIN_BDC
)
2425 server_role
= ROLE_DOMAIN_BDC
;
2427 init_unk_info7(&ctr
->info
.inf7
, server_role
);
2435 if (!pdb_get_seq_num(&seq_num
)) {
2436 seq_num
= time(NULL
);
2443 init_unk_info8(&ctr
->info
.inf8
, (uint32
) seq_num
);
2451 pdb_get_account_policy(AP_LOCK_ACCOUNT_DURATION
, &account_policy_temp
);
2452 u_lock_duration
= account_policy_temp
;
2453 if (u_lock_duration
!= -1) {
2454 u_lock_duration
*= 60;
2457 pdb_get_account_policy(AP_RESET_COUNT_TIME
, &account_policy_temp
);
2458 u_reset_time
= account_policy_temp
* 60;
2460 pdb_get_account_policy(AP_BAD_ATTEMPT_LOCKOUT
, &account_policy_temp
);
2461 lockout
= account_policy_temp
;
2467 unix_to_nt_time_abs(&nt_lock_duration
, u_lock_duration
);
2468 unix_to_nt_time_abs(&nt_reset_time
, u_reset_time
);
2470 init_unk_info12(&ctr
->info
.inf12
, nt_lock_duration
, nt_reset_time
, (uint16
)lockout
);
2473 return NT_STATUS_INVALID_INFO_CLASS
;
2477 init_samr_r_query_domain_info(r_u
, q_u
->switch_value
, ctr
, NT_STATUS_OK
);
2479 DEBUG(5,("_samr_query_domain_info: %d\n", __LINE__
));
2484 /* W2k3 seems to use the same check for all 3 objects that can be created via
2485 * SAMR, if you try to create for example "Dialup" as an alias it says
2486 * "NT_STATUS_USER_EXISTS". This is racy, but we can't really lock the user
2489 static NTSTATUS
can_create(TALLOC_CTX
*mem_ctx
, const char *new_name
)
2491 enum lsa_SidType type
;
2494 DEBUG(10, ("Checking whether [%s] can be created\n", new_name
));
2497 /* Lookup in our local databases (LOOKUP_NAME_REMOTE not set)
2498 * whether the name already exists */
2499 result
= lookup_name(mem_ctx
, new_name
, LOOKUP_NAME_LOCAL
,
2500 NULL
, NULL
, NULL
, &type
);
2504 DEBUG(10, ("%s does not exist, can create it\n", new_name
));
2505 return NT_STATUS_OK
;
2508 DEBUG(5, ("trying to create %s, exists as %s\n",
2509 new_name
, sid_type_lookup(type
)));
2511 if (type
== SID_NAME_DOM_GRP
) {
2512 return NT_STATUS_GROUP_EXISTS
;
2514 if (type
== SID_NAME_ALIAS
) {
2515 return NT_STATUS_ALIAS_EXISTS
;
2518 /* Yes, the default is NT_STATUS_USER_EXISTS */
2519 return NT_STATUS_USER_EXISTS
;
2522 /*******************************************************************
2524 Create an account, can be either a normal user or a machine.
2525 This funcion will need to be updated for bdc/domain trusts.
2526 ********************************************************************/
2528 NTSTATUS
_samr_create_user(pipes_struct
*p
, SAMR_Q_CREATE_USER
*q_u
,
2529 SAMR_R_CREATE_USER
*r_u
)
2533 POLICY_HND dom_pol
= q_u
->domain_pol
;
2534 uint16 acb_info
= q_u
->acb_info
;
2535 POLICY_HND
*user_pol
= &r_u
->user_pol
;
2536 struct samr_info
*info
= NULL
;
2541 /* check this, when giving away 'add computer to domain' privs */
2542 uint32 des_access
= GENERIC_RIGHTS_USER_ALL_ACCESS
;
2543 bool can_add_account
= False
;
2545 DISP_INFO
*disp_info
= NULL
;
2547 /* Get the domain SID stored in the domain policy */
2548 if (!get_lsa_policy_samr_sid(p
, &dom_pol
, &sid
, &acc_granted
,
2550 return NT_STATUS_INVALID_HANDLE
;
2552 nt_status
= access_check_samr_function(acc_granted
,
2553 SA_RIGHT_DOMAIN_CREATE_USER
,
2554 "_samr_create_user");
2555 if (!NT_STATUS_IS_OK(nt_status
)) {
2559 if (!(acb_info
== ACB_NORMAL
|| acb_info
== ACB_DOMTRUST
||
2560 acb_info
== ACB_WSTRUST
|| acb_info
== ACB_SVRTRUST
)) {
2561 /* Match Win2k, and return NT_STATUS_INVALID_PARAMETER if
2562 this parameter is not an account type */
2563 return NT_STATUS_INVALID_PARAMETER
;
2566 account
= rpcstr_pull_unistr2_talloc(p
->mem_ctx
, &q_u
->uni_name
);
2567 if (account
== NULL
) {
2568 return NT_STATUS_NO_MEMORY
;
2571 nt_status
= can_create(p
->mem_ctx
, account
);
2572 if (!NT_STATUS_IS_OK(nt_status
)) {
2576 /* determine which user right we need to check based on the acb_info */
2578 if ( acb_info
& ACB_WSTRUST
)
2580 se_priv_copy( &se_rights
, &se_machine_account
);
2581 can_add_account
= user_has_privileges(
2582 p
->pipe_user
.nt_user_token
, &se_rights
);
2584 /* usrmgr.exe (and net rpc trustdom grant) creates a normal user
2585 account for domain trusts and changes the ACB flags later */
2586 else if ( acb_info
& ACB_NORMAL
&&
2587 (account
[strlen(account
)-1] != '$') )
2589 se_priv_copy( &se_rights
, &se_add_users
);
2590 can_add_account
= user_has_privileges(
2591 p
->pipe_user
.nt_user_token
, &se_rights
);
2593 else /* implicit assumption of a BDC or domain trust account here
2594 * (we already check the flags earlier) */
2596 if ( lp_enable_privileges() ) {
2597 /* only Domain Admins can add a BDC or domain trust */
2598 se_priv_copy( &se_rights
, &se_priv_none
);
2599 can_add_account
= nt_token_check_domain_rid(
2600 p
->pipe_user
.nt_user_token
,
2601 DOMAIN_GROUP_RID_ADMINS
);
2605 DEBUG(5, ("_samr_create_user: %s can add this account : %s\n",
2606 uidtoname(p
->pipe_user
.ut
.uid
),
2607 can_add_account
? "True":"False" ));
2609 /********** BEGIN Admin BLOCK **********/
2611 if ( can_add_account
)
2614 nt_status
= pdb_create_user(p
->mem_ctx
, account
, acb_info
,
2617 if ( can_add_account
)
2620 /********** END Admin BLOCK **********/
2622 /* now check for failure */
2624 if ( !NT_STATUS_IS_OK(nt_status
) )
2627 /* Get the user's SID */
2629 sid_compose(&sid
, get_global_sam_sid(), r_u
->user_rid
);
2631 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
2632 &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
2633 se_map_generic(&des_access
, &usr_generic_mapping
);
2635 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2636 &se_rights
, GENERIC_RIGHTS_USER_WRITE
, des_access
,
2637 &acc_granted
, "_samr_create_user");
2639 if ( !NT_STATUS_IS_OK(nt_status
) ) {
2643 /* associate the user's SID with the new handle. */
2644 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
) {
2645 return NT_STATUS_NO_MEMORY
;
2650 info
->acc_granted
= acc_granted
;
2652 /* get a (unique) handle. open a policy on it. */
2653 if (!create_policy_hnd(p
, user_pol
, free_samr_info
, (void *)info
)) {
2654 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2657 /* After a "set" ensure we have no cached display info. */
2658 force_flush_samr_cache(info
->disp_info
);
2660 r_u
->access_granted
= acc_granted
;
2662 return NT_STATUS_OK
;
2665 /*******************************************************************
2666 samr_reply_connect_anon
2667 ********************************************************************/
2669 NTSTATUS
_samr_connect_anon(pipes_struct
*p
, SAMR_Q_CONNECT_ANON
*q_u
, SAMR_R_CONNECT_ANON
*r_u
)
2671 struct samr_info
*info
= NULL
;
2672 uint32 des_access
= q_u
->access_mask
;
2676 if (!pipe_access_check(p
)) {
2677 DEBUG(3, ("access denied to samr_connect_anon\n"));
2678 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2682 /* set up the SAMR connect_anon response */
2684 r_u
->status
= NT_STATUS_OK
;
2686 /* associate the user's SID with the new handle. */
2687 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2688 return NT_STATUS_NO_MEMORY
;
2690 /* don't give away the farm but this is probably ok. The SA_RIGHT_SAM_ENUM_DOMAINS
2691 was observed from a win98 client trying to enumerate users (when configured
2692 user level access control on shares) --jerry */
2694 if (des_access
== MAXIMUM_ALLOWED_ACCESS
) {
2695 /* Map to max possible knowing we're filtered below. */
2696 des_access
= GENERIC_ALL_ACCESS
;
2699 se_map_generic( &des_access
, &sam_generic_mapping
);
2700 info
->acc_granted
= des_access
& (SA_RIGHT_SAM_ENUM_DOMAINS
|SA_RIGHT_SAM_OPEN_DOMAIN
);
2702 info
->status
= q_u
->unknown_0
;
2704 /* get a (unique) handle. open a policy on it. */
2705 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2706 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2711 /*******************************************************************
2713 ********************************************************************/
2715 NTSTATUS
_samr_connect(pipes_struct
*p
, SAMR_Q_CONNECT
*q_u
, SAMR_R_CONNECT
*r_u
)
2717 struct samr_info
*info
= NULL
;
2718 SEC_DESC
*psd
= NULL
;
2720 uint32 des_access
= q_u
->access_mask
;
2725 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2729 if (!pipe_access_check(p
)) {
2730 DEBUG(3, ("access denied to samr_connect\n"));
2731 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2735 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2736 se_map_generic(&des_access
, &sam_generic_mapping
);
2738 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2739 NULL
, 0, des_access
, &acc_granted
, "_samr_connect");
2741 if ( !NT_STATUS_IS_OK(nt_status
) )
2744 r_u
->status
= NT_STATUS_OK
;
2746 /* associate the user's SID and access granted with the new handle. */
2747 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2748 return NT_STATUS_NO_MEMORY
;
2750 info
->acc_granted
= acc_granted
;
2751 info
->status
= q_u
->access_mask
;
2753 /* get a (unique) handle. open a policy on it. */
2754 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2755 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2757 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2762 /*******************************************************************
2764 ********************************************************************/
2766 NTSTATUS
_samr_connect4(pipes_struct
*p
, SAMR_Q_CONNECT4
*q_u
, SAMR_R_CONNECT4
*r_u
)
2768 struct samr_info
*info
= NULL
;
2769 SEC_DESC
*psd
= NULL
;
2771 uint32 des_access
= q_u
->access_mask
;
2776 DEBUG(5,("_samr_connect4: %d\n", __LINE__
));
2780 if (!pipe_access_check(p
)) {
2781 DEBUG(3, ("access denied to samr_connect4\n"));
2782 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2786 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2787 se_map_generic(&des_access
, &sam_generic_mapping
);
2789 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2790 NULL
, 0, des_access
, &acc_granted
, "_samr_connect4");
2792 if ( !NT_STATUS_IS_OK(nt_status
) )
2795 r_u
->status
= NT_STATUS_OK
;
2797 /* associate the user's SID and access granted with the new handle. */
2798 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2799 return NT_STATUS_NO_MEMORY
;
2801 info
->acc_granted
= acc_granted
;
2802 info
->status
= q_u
->access_mask
;
2804 /* get a (unique) handle. open a policy on it. */
2805 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2806 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2808 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2813 /*******************************************************************
2815 ********************************************************************/
2817 NTSTATUS
_samr_connect5(pipes_struct
*p
, SAMR_Q_CONNECT5
*q_u
, SAMR_R_CONNECT5
*r_u
)
2819 struct samr_info
*info
= NULL
;
2820 SEC_DESC
*psd
= NULL
;
2822 uint32 des_access
= q_u
->access_mask
;
2828 DEBUG(5,("_samr_connect5: %d\n", __LINE__
));
2834 if (!pipe_access_check(p
)) {
2835 DEBUG(3, ("access denied to samr_connect5\n"));
2836 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2840 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2841 se_map_generic(&des_access
, &sam_generic_mapping
);
2843 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2844 NULL
, 0, des_access
, &acc_granted
, "_samr_connect5");
2846 if ( !NT_STATUS_IS_OK(nt_status
) )
2849 /* associate the user's SID and access granted with the new handle. */
2850 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2851 return NT_STATUS_NO_MEMORY
;
2853 info
->acc_granted
= acc_granted
;
2854 info
->status
= q_u
->access_mask
;
2856 /* get a (unique) handle. open a policy on it. */
2857 if (!create_policy_hnd(p
, &pol
, free_samr_info
, (void *)info
))
2858 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2860 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2862 init_samr_r_connect5(r_u
, &pol
, NT_STATUS_OK
);
2867 /**********************************************************************
2868 api_samr_lookup_domain
2869 **********************************************************************/
2871 NTSTATUS
_samr_lookup_domain(pipes_struct
*p
, SAMR_Q_LOOKUP_DOMAIN
*q_u
, SAMR_R_LOOKUP_DOMAIN
*r_u
)
2873 struct samr_info
*info
;
2874 fstring domain_name
;
2877 r_u
->status
= NT_STATUS_OK
;
2879 if (!find_policy_by_hnd(p
, &q_u
->connect_pol
, (void**)(void *)&info
))
2880 return NT_STATUS_INVALID_HANDLE
;
2882 /* win9x user manager likes to use SA_RIGHT_SAM_ENUM_DOMAINS here.
2883 Reverted that change so we will work with RAS servers again */
2885 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
,
2886 SA_RIGHT_SAM_OPEN_DOMAIN
, "_samr_lookup_domain")))
2891 rpcstr_pull(domain_name
, q_u
->uni_domain
.buffer
, sizeof(domain_name
), q_u
->uni_domain
.uni_str_len
*2, 0);
2895 if (strequal(domain_name
, builtin_domain_name())) {
2896 sid_copy(&sid
, &global_sid_Builtin
);
2898 if (!secrets_fetch_domain_sid(domain_name
, &sid
)) {
2899 r_u
->status
= NT_STATUS_NO_SUCH_DOMAIN
;
2903 DEBUG(2,("Returning domain sid for domain %s -> %s\n", domain_name
,
2904 sid_string_dbg(&sid
)));
2906 init_samr_r_lookup_domain(r_u
, &sid
, r_u
->status
);
2911 /******************************************************************
2912 makes a SAMR_R_ENUM_DOMAINS structure.
2913 ********************************************************************/
2915 static bool make_enum_domains(TALLOC_CTX
*ctx
, SAM_ENTRY
**pp_sam
,
2916 UNISTR2
**pp_uni_name
, uint32 num_sam_entries
, fstring doms
[])
2922 DEBUG(5, ("make_enum_domains\n"));
2925 *pp_uni_name
= NULL
;
2927 if (num_sam_entries
== 0)
2930 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_sam_entries
);
2931 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_sam_entries
);
2933 if (sam
== NULL
|| uni_name
== NULL
)
2936 for (i
= 0; i
< num_sam_entries
; i
++) {
2937 init_unistr2(&uni_name
[i
], doms
[i
], UNI_FLAGS_NONE
);
2938 init_sam_entry(&sam
[i
], &uni_name
[i
], 0);
2942 *pp_uni_name
= uni_name
;
2947 /**********************************************************************
2948 api_samr_enum_domains
2949 **********************************************************************/
2951 NTSTATUS
_samr_enum_domains(pipes_struct
*p
, SAMR_Q_ENUM_DOMAINS
*q_u
, SAMR_R_ENUM_DOMAINS
*r_u
)
2953 struct samr_info
*info
;
2954 uint32 num_entries
= 2;
2958 r_u
->status
= NT_STATUS_OK
;
2960 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void**)(void *)&info
))
2961 return NT_STATUS_INVALID_HANDLE
;
2963 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_SAM_ENUM_DOMAINS
, "_samr_enum_domains"))) {
2967 name
= get_global_sam_name();
2969 fstrcpy(dom
[0],name
);
2971 fstrcpy(dom
[1],"Builtin");
2973 if (!make_enum_domains(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_dom_name
, num_entries
, dom
))
2974 return NT_STATUS_NO_MEMORY
;
2976 init_samr_r_enum_domains(r_u
, q_u
->start_idx
+ num_entries
, num_entries
);
2981 /*******************************************************************
2983 ********************************************************************/
2985 NTSTATUS
_samr_open_alias(pipes_struct
*p
, SAMR_Q_OPEN_ALIAS
*q_u
, SAMR_R_OPEN_ALIAS
*r_u
)
2988 POLICY_HND domain_pol
= q_u
->dom_pol
;
2989 uint32 alias_rid
= q_u
->rid_alias
;
2990 POLICY_HND
*alias_pol
= &r_u
->pol
;
2991 struct samr_info
*info
= NULL
;
2992 SEC_DESC
*psd
= NULL
;
2994 uint32 des_access
= q_u
->access_mask
;
2999 r_u
->status
= NT_STATUS_OK
;
3001 /* find the domain policy and get the SID / access bits stored in the domain policy */
3003 if ( !get_lsa_policy_samr_sid(p
, &domain_pol
, &sid
, &acc_granted
, NULL
) )
3004 return NT_STATUS_INVALID_HANDLE
;
3006 status
= access_check_samr_function(acc_granted
,
3007 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_alias");
3009 if ( !NT_STATUS_IS_OK(status
) )
3012 /* append the alias' RID to it */
3014 if (!sid_append_rid(&sid
, alias_rid
))
3015 return NT_STATUS_NO_SUCH_ALIAS
;
3017 /*check if access can be granted as requested by client. */
3019 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &ali_generic_mapping
, NULL
, 0);
3020 se_map_generic(&des_access
,&ali_generic_mapping
);
3022 se_priv_copy( &se_rights
, &se_add_users
);
3025 status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
3026 &se_rights
, GENERIC_RIGHTS_ALIAS_WRITE
, des_access
,
3027 &acc_granted
, "_samr_open_alias");
3029 if ( !NT_STATUS_IS_OK(status
) )
3033 /* Check we actually have the requested alias */
3034 enum lsa_SidType type
;
3039 result
= lookup_sid(NULL
, &sid
, NULL
, NULL
, &type
);
3042 if (!result
|| (type
!= SID_NAME_ALIAS
)) {
3043 return NT_STATUS_NO_SUCH_ALIAS
;
3046 /* make sure there is a mapping */
3048 if ( !sid_to_gid( &sid
, &gid
) ) {
3049 return NT_STATUS_NO_SUCH_ALIAS
;
3054 /* associate the alias SID with the new handle. */
3055 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
)
3056 return NT_STATUS_NO_MEMORY
;
3058 info
->acc_granted
= acc_granted
;
3060 /* get a (unique) handle. open a policy on it. */
3061 if (!create_policy_hnd(p
, alias_pol
, free_samr_info
, (void *)info
))
3062 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
3067 /*******************************************************************
3069 ********************************************************************/
3070 static NTSTATUS
set_user_info_7(TALLOC_CTX
*mem_ctx
,
3071 const SAM_USER_INFO_7
*id7
, struct samu
*pwd
)
3077 DEBUG(5, ("set_user_info_7: NULL id7\n"));
3079 return NT_STATUS_ACCESS_DENIED
;
3082 if(!rpcstr_pull(new_name
, id7
->uni_name
.buffer
, sizeof(new_name
), id7
->uni_name
.uni_str_len
*2, 0)) {
3083 DEBUG(5, ("set_user_info_7: failed to get new username\n"));
3085 return NT_STATUS_ACCESS_DENIED
;
3088 /* check to see if the new username already exists. Note: we can't
3089 reliably lock all backends, so there is potentially the
3090 possibility that a user can be created in between this check and
3091 the rename. The rename should fail, but may not get the
3092 exact same failure status code. I think this is small enough
3093 of a window for this type of operation and the results are
3094 simply that the rename fails with a slightly different status
3095 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
3097 rc
= can_create(mem_ctx
, new_name
);
3098 if (!NT_STATUS_IS_OK(rc
)) {
3102 rc
= pdb_rename_sam_account(pwd
, new_name
);
3108 /*******************************************************************
3110 ********************************************************************/
3112 static bool set_user_info_16(const SAM_USER_INFO_16
*id16
, struct samu
*pwd
)
3115 DEBUG(5, ("set_user_info_16: NULL id16\n"));
3120 /* FIX ME: check if the value is really changed --metze */
3121 if (!pdb_set_acct_ctrl(pwd
, id16
->acb_info
, PDB_CHANGED
)) {
3126 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3136 /*******************************************************************
3138 ********************************************************************/
3140 static bool set_user_info_18(SAM_USER_INFO_18
*id18
, struct samu
*pwd
)
3144 DEBUG(2, ("set_user_info_18: id18 is NULL\n"));
3149 if (!pdb_set_lanman_passwd (pwd
, id18
->lm_pwd
, PDB_CHANGED
)) {
3153 if (!pdb_set_nt_passwd (pwd
, id18
->nt_pwd
, PDB_CHANGED
)) {
3157 if (!pdb_set_pass_last_set_time (pwd
, time(NULL
), PDB_CHANGED
)) {
3162 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3171 /*******************************************************************
3173 ********************************************************************/
3175 static bool set_user_info_20(SAM_USER_INFO_20
*id20
, struct samu
*pwd
)
3178 DEBUG(5, ("set_user_info_20: NULL id20\n"));
3182 copy_id20_to_sam_passwd(pwd
, id20
);
3184 /* write the change out */
3185 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3194 /*******************************************************************
3196 ********************************************************************/
3198 static NTSTATUS
set_user_info_21(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_21
*id21
,
3205 DEBUG(5, ("set_user_info_21: NULL id21\n"));
3206 return NT_STATUS_INVALID_PARAMETER
;
3209 /* we need to separately check for an account rename first */
3211 if (rpcstr_pull(new_name
, id21
->uni_user_name
.buffer
,
3212 sizeof(new_name
), id21
->uni_user_name
.uni_str_len
*2, 0)
3213 && (!strequal(new_name
, pdb_get_username(pwd
))))
3216 /* check to see if the new username already exists. Note: we can't
3217 reliably lock all backends, so there is potentially the
3218 possibility that a user can be created in between this check and
3219 the rename. The rename should fail, but may not get the
3220 exact same failure status code. I think this is small enough
3221 of a window for this type of operation and the results are
3222 simply that the rename fails with a slightly different status
3223 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
3225 status
= can_create(mem_ctx
, new_name
);
3226 if (!NT_STATUS_IS_OK(status
)) {
3230 status
= pdb_rename_sam_account(pwd
, new_name
);
3232 if (!NT_STATUS_IS_OK(status
)) {
3233 DEBUG(0,("set_user_info_21: failed to rename account: %s\n",
3234 nt_errstr(status
)));
3239 /* set the new username so that later
3240 functions can work on the new account */
3241 pdb_set_username(pwd
, new_name
, PDB_SET
);
3244 copy_id21_to_sam_passwd(pwd
, id21
);
3247 * The funny part about the previous two calls is
3248 * that pwd still has the password hashes from the
3249 * passdb entry. These have not been updated from
3250 * id21. I don't know if they need to be set. --jerry
3253 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
3254 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
3255 if ( !NT_STATUS_IS_OK(status
) ) {
3260 /* Don't worry about writing out the user account since the
3261 primary group SID is generated solely from the user's Unix
3264 /* write the change out */
3265 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3272 return NT_STATUS_OK
;
3275 /*******************************************************************
3277 ********************************************************************/
3279 static NTSTATUS
set_user_info_23(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_23
*id23
,
3282 char *plaintext_buf
= NULL
;
3288 DEBUG(5, ("set_user_info_23: NULL id23\n"));
3289 return NT_STATUS_INVALID_PARAMETER
;
3292 DEBUG(5, ("Attempting administrator password change (level 23) for user %s\n",
3293 pdb_get_username(pwd
)));
3295 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
3297 if (!decode_pw_buffer(mem_ctx
,
3303 return NT_STATUS_INVALID_PARAMETER
;
3306 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
3308 return NT_STATUS_ACCESS_DENIED
;
3311 copy_id23_to_sam_passwd(pwd
, id23
);
3313 /* if it's a trust account, don't update /etc/passwd */
3314 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
3315 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
3316 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
3317 DEBUG(5, ("Changing trust account. Not updating /etc/passwd\n"));
3319 /* update the UNIX password */
3320 if (lp_unix_password_sync() ) {
3321 struct passwd
*passwd
;
3322 if (pdb_get_username(pwd
) == NULL
) {
3323 DEBUG(1, ("chgpasswd: User without name???\n"));
3325 return NT_STATUS_ACCESS_DENIED
;
3328 passwd
= Get_Pwnam_alloc(pwd
, pdb_get_username(pwd
));
3329 if (passwd
== NULL
) {
3330 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
3333 if(!chgpasswd(pdb_get_username(pwd
), passwd
, "", plaintext_buf
, True
)) {
3335 return NT_STATUS_ACCESS_DENIED
;
3337 TALLOC_FREE(passwd
);
3341 memset(plaintext_buf
, '\0', strlen(plaintext_buf
));
3343 if (IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) &&
3344 (!NT_STATUS_IS_OK(status
= pdb_set_unix_primary_group(mem_ctx
,
3350 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3357 return NT_STATUS_OK
;
3360 /*******************************************************************
3362 ********************************************************************/
3364 static bool set_user_info_pw(uint8
*pass
, struct samu
*pwd
)
3367 char *plaintext_buf
= NULL
;
3369 time_t last_set_time
;
3370 enum pdb_value_state last_set_state
;
3372 DEBUG(5, ("Attempting administrator password change for user %s\n",
3373 pdb_get_username(pwd
)));
3375 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
3376 /* we need to know if it's expired, because this is an admin change, not a
3377 user change, so it's still expired when we're done */
3378 last_set_state
= pdb_get_init_flags(pwd
, PDB_PASSLASTSET
);
3379 last_set_time
= pdb_get_pass_last_set_time(pwd
);
3381 if (!decode_pw_buffer(talloc_tos(),
3390 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
3395 /* if it's a trust account, don't update /etc/passwd */
3396 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
3397 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
3398 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
3399 DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n"));
3401 /* update the UNIX password */
3402 if (lp_unix_password_sync()) {
3403 struct passwd
*passwd
;
3405 if (pdb_get_username(pwd
) == NULL
) {
3406 DEBUG(1, ("chgpasswd: User without name???\n"));
3411 passwd
= Get_Pwnam_alloc(pwd
, pdb_get_username(pwd
));
3412 if (passwd
== NULL
) {
3413 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
3416 if(!chgpasswd(pdb_get_username(pwd
), passwd
, "", plaintext_buf
, True
)) {
3420 TALLOC_FREE(passwd
);
3424 memset(plaintext_buf
, '\0', strlen(plaintext_buf
));
3426 /* restore last set time as this is an admin change, not a user pw change */
3427 pdb_set_pass_last_set_time (pwd
, last_set_time
, last_set_state
);
3429 DEBUG(5,("set_user_info_pw: pdb_update_pwd()\n"));
3431 /* update the SAMBA password */
3432 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3442 /*******************************************************************
3444 ********************************************************************/
3446 static NTSTATUS
set_user_info_25(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_25
*id25
,
3452 DEBUG(5, ("set_user_info_25: NULL id25\n"));
3453 return NT_STATUS_INVALID_PARAMETER
;
3456 copy_id25_to_sam_passwd(pwd
, id25
);
3458 /* write the change out */
3459 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3465 * We need to "pdb_update_sam_account" before the unix primary group
3466 * is set, because the idealx scripts would also change the
3467 * sambaPrimaryGroupSid using the ldap replace method. pdb_ldap uses
3468 * the delete explicit / add explicit, which would then fail to find
3469 * the previous primaryGroupSid value.
3472 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
3473 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
3474 if ( !NT_STATUS_IS_OK(status
) ) {
3479 /* WARNING: No TALLOC_FREE(pwd), we are about to set the password
3482 return NT_STATUS_OK
;
3485 /*******************************************************************
3486 samr_reply_set_userinfo
3487 ********************************************************************/
3489 NTSTATUS
_samr_set_userinfo(pipes_struct
*p
, SAMR_Q_SET_USERINFO
*q_u
, SAMR_R_SET_USERINFO
*r_u
)
3491 struct samu
*pwd
= NULL
;
3493 POLICY_HND
*pol
= &q_u
->pol
;
3494 uint16 switch_value
= q_u
->switch_value
;
3495 SAM_USERINFO_CTR
*ctr
= q_u
->ctr
;
3497 uint32 acc_required
;
3499 bool has_enough_rights
= False
;
3501 DISP_INFO
*disp_info
= NULL
;
3503 DEBUG(5, ("_samr_set_userinfo: %d\n", __LINE__
));
3505 r_u
->status
= NT_STATUS_OK
;
3507 /* find the policy handle. open a policy on it. */
3508 if (!get_lsa_policy_samr_sid(p
, pol
, &sid
, &acc_granted
, &disp_info
))
3509 return NT_STATUS_INVALID_HANDLE
;
3511 /* This is tricky. A WinXP domain join sets
3512 (SA_RIGHT_USER_SET_PASSWORD|SA_RIGHT_USER_SET_ATTRIBUTES|SA_RIGHT_USER_ACCT_FLAGS_EXPIRY)
3513 The MMC lusrmgr plugin includes these perms and more in the SamrOpenUser(). But the
3514 standard Win32 API calls just ask for SA_RIGHT_USER_SET_PASSWORD in the SamrOpenUser().
3515 This should be enough for levels 18, 24, 25,& 26. Info level 23 can set more so
3516 we'll use the set from the WinXP join as the basis. */
3518 switch (switch_value
) {
3523 acc_required
= SA_RIGHT_USER_SET_PASSWORD
;
3526 acc_required
= SA_RIGHT_USER_SET_PASSWORD
| SA_RIGHT_USER_SET_ATTRIBUTES
| SA_RIGHT_USER_ACCT_FLAGS_EXPIRY
;
3530 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, acc_required
, "_samr_set_userinfo"))) {
3534 DEBUG(5, ("_samr_set_userinfo: sid:%s, level:%d\n",
3535 sid_string_dbg(&sid
), switch_value
));
3538 DEBUG(5, ("_samr_set_userinfo: NULL info level\n"));
3539 return NT_STATUS_INVALID_INFO_CLASS
;
3542 if ( !(pwd
= samu_new( NULL
)) ) {
3543 return NT_STATUS_NO_MEMORY
;
3547 ret
= pdb_getsampwsid(pwd
, &sid
);
3552 return NT_STATUS_NO_SUCH_USER
;
3555 /* deal with machine password changes differently from userinfo changes */
3556 /* check to see if we have the sufficient rights */
3558 acb_info
= pdb_get_acct_ctrl(pwd
);
3559 if ( acb_info
& ACB_WSTRUST
)
3560 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
3561 else if ( acb_info
& ACB_NORMAL
)
3562 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
3563 else if ( acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
) ) {
3564 if ( lp_enable_privileges() )
3565 has_enough_rights
= nt_token_check_domain_rid( p
->pipe_user
.nt_user_token
, DOMAIN_GROUP_RID_ADMINS
);
3568 DEBUG(5, ("_samr_set_userinfo: %s does%s possess sufficient rights\n",
3569 uidtoname(p
->pipe_user
.ut
.uid
),
3570 has_enough_rights
? "" : " not"));
3572 /* ================ BEGIN SeMachineAccountPrivilege BLOCK ================ */
3574 if ( has_enough_rights
)
3577 /* ok! user info levels (lots: see MSDEV help), off we go... */
3579 switch (switch_value
) {
3581 if (!set_user_info_18(ctr
->info
.id18
, pwd
))
3582 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3586 if (!p
->session_key
.length
) {
3587 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3589 SamOEMhashBlob(ctr
->info
.id24
->pass
, 516, &p
->session_key
);
3591 dump_data(100, ctr
->info
.id24
->pass
, 516);
3593 if (!set_user_info_pw(ctr
->info
.id24
->pass
, pwd
))
3594 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3598 if (!p
->session_key
.length
) {
3599 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3601 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id25
->pass
, &p
->session_key
);
3603 dump_data(100, ctr
->info
.id25
->pass
, 532);
3605 r_u
->status
= set_user_info_25(p
->mem_ctx
,
3606 ctr
->info
.id25
, pwd
);
3607 if (!NT_STATUS_IS_OK(r_u
->status
)) {
3610 if (!set_user_info_pw(ctr
->info
.id25
->pass
, pwd
))
3611 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3615 if (!p
->session_key
.length
) {
3616 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3618 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id26
->pass
, &p
->session_key
);
3620 dump_data(100, ctr
->info
.id26
->pass
, 516);
3622 if (!set_user_info_pw(ctr
->info
.id26
->pass
, pwd
))
3623 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3627 if (!p
->session_key
.length
) {
3628 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3630 SamOEMhashBlob(ctr
->info
.id23
->pass
, 516, &p
->session_key
);
3632 dump_data(100, ctr
->info
.id23
->pass
, 516);
3634 r_u
->status
= set_user_info_23(p
->mem_ctx
,
3635 ctr
->info
.id23
, pwd
);
3639 r_u
->status
= NT_STATUS_INVALID_INFO_CLASS
;
3644 if ( has_enough_rights
)
3647 /* ================ END SeMachineAccountPrivilege BLOCK ================ */
3649 if (NT_STATUS_IS_OK(r_u
->status
)) {
3650 force_flush_samr_cache(disp_info
);
3656 /*******************************************************************
3657 samr_reply_set_userinfo2
3658 ********************************************************************/
3660 NTSTATUS
_samr_set_userinfo2(pipes_struct
*p
, SAMR_Q_SET_USERINFO2
*q_u
, SAMR_R_SET_USERINFO2
*r_u
)
3662 struct samu
*pwd
= NULL
;
3664 SAM_USERINFO_CTR
*ctr
= q_u
->ctr
;
3665 POLICY_HND
*pol
= &q_u
->pol
;
3666 uint16 switch_value
= q_u
->switch_value
;
3668 uint32 acc_required
;
3670 bool has_enough_rights
= False
;
3672 DISP_INFO
*disp_info
= NULL
;
3674 DEBUG(5, ("samr_reply_set_userinfo2: %d\n", __LINE__
));
3676 r_u
->status
= NT_STATUS_OK
;
3678 /* find the policy handle. open a policy on it. */
3679 if (!get_lsa_policy_samr_sid(p
, pol
, &sid
, &acc_granted
, &disp_info
))
3680 return NT_STATUS_INVALID_HANDLE
;
3683 #if 0 /* this really should be applied on a per info level basis --jerry */
3685 /* observed when joining XP client to Samba domain */
3686 acc_required
= SA_RIGHT_USER_SET_PASSWORD
| SA_RIGHT_USER_SET_ATTRIBUTES
| SA_RIGHT_USER_ACCT_FLAGS_EXPIRY
;
3688 acc_required
= SA_RIGHT_USER_SET_ATTRIBUTES
;
3691 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, acc_required
, "_samr_set_userinfo2"))) {
3695 DEBUG(5, ("samr_reply_set_userinfo2: sid:%s\n",
3696 sid_string_dbg(&sid
)));
3699 DEBUG(5, ("samr_reply_set_userinfo2: NULL info level\n"));
3700 return NT_STATUS_INVALID_INFO_CLASS
;
3703 switch_value
=ctr
->switch_value
;
3705 if ( !(pwd
= samu_new( NULL
)) ) {
3706 return NT_STATUS_NO_MEMORY
;
3710 ret
= pdb_getsampwsid(pwd
, &sid
);
3715 return NT_STATUS_NO_SUCH_USER
;
3718 acb_info
= pdb_get_acct_ctrl(pwd
);
3719 if ( acb_info
& ACB_WSTRUST
)
3720 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
3721 else if ( acb_info
& ACB_NORMAL
)
3722 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
3723 else if ( acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
) ) {
3724 if ( lp_enable_privileges() )
3725 has_enough_rights
= nt_token_check_domain_rid( p
->pipe_user
.nt_user_token
, DOMAIN_GROUP_RID_ADMINS
);
3728 DEBUG(5, ("_samr_set_userinfo2: %s does%s possess sufficient rights\n",
3729 uidtoname(p
->pipe_user
.ut
.uid
),
3730 has_enough_rights
? "" : " not"));
3732 /* ================ BEGIN SeMachineAccountPrivilege BLOCK ================ */
3734 if ( has_enough_rights
)
3737 /* ok! user info levels (lots: see MSDEV help), off we go... */
3739 switch (switch_value
) {
3741 r_u
->status
= set_user_info_7(p
->mem_ctx
,
3742 ctr
->info
.id7
, pwd
);
3745 if (!set_user_info_16(ctr
->info
.id16
, pwd
))
3746 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3749 /* Used by AS/U JRA. */
3750 if (!set_user_info_18(ctr
->info
.id18
, pwd
))
3751 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3754 if (!set_user_info_20(ctr
->info
.id20
, pwd
))
3755 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3758 r_u
->status
= set_user_info_21(p
->mem_ctx
,
3759 ctr
->info
.id21
, pwd
);
3762 if (!p
->session_key
.length
) {
3763 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3765 SamOEMhashBlob(ctr
->info
.id23
->pass
, 516, &p
->session_key
);
3767 dump_data(100, ctr
->info
.id23
->pass
, 516);
3769 r_u
->status
= set_user_info_23(p
->mem_ctx
,
3770 ctr
->info
.id23
, pwd
);
3773 if (!p
->session_key
.length
) {
3774 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3776 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id26
->pass
, &p
->session_key
);
3778 dump_data(100, ctr
->info
.id26
->pass
, 516);
3780 if (!set_user_info_pw(ctr
->info
.id26
->pass
, pwd
))
3781 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3784 r_u
->status
= NT_STATUS_INVALID_INFO_CLASS
;
3787 if ( has_enough_rights
)
3790 /* ================ END SeMachineAccountPrivilege BLOCK ================ */
3792 if (NT_STATUS_IS_OK(r_u
->status
)) {
3793 force_flush_samr_cache(disp_info
);
3799 /*********************************************************************
3800 _samr_query_aliasmem
3801 *********************************************************************/
3803 NTSTATUS
_samr_query_useraliases(pipes_struct
*p
, SAMR_Q_QUERY_USERALIASES
*q_u
, SAMR_R_QUERY_USERALIASES
*r_u
)
3805 size_t num_alias_rids
;
3807 struct samr_info
*info
= NULL
;
3815 r_u
->status
= NT_STATUS_OK
;
3817 DEBUG(5,("_samr_query_useraliases: %d\n", __LINE__
));
3819 /* find the policy handle. open a policy on it. */
3820 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
3821 return NT_STATUS_INVALID_HANDLE
;
3823 ntstatus1
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_DOMAIN_LOOKUP_ALIAS_BY_MEM
, "_samr_query_useraliases");
3824 ntstatus2
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_query_useraliases");
3826 if (!NT_STATUS_IS_OK(ntstatus1
) || !NT_STATUS_IS_OK(ntstatus2
)) {
3827 if (!(NT_STATUS_EQUAL(ntstatus1
,NT_STATUS_ACCESS_DENIED
) && NT_STATUS_IS_OK(ntstatus2
)) &&
3828 !(NT_STATUS_EQUAL(ntstatus1
,NT_STATUS_ACCESS_DENIED
) && NT_STATUS_IS_OK(ntstatus1
))) {
3829 return (NT_STATUS_IS_OK(ntstatus1
)) ? ntstatus2
: ntstatus1
;
3833 if (!sid_check_is_domain(&info
->sid
) &&
3834 !sid_check_is_builtin(&info
->sid
))
3835 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
3837 if (q_u
->num_sids1
) {
3838 members
= TALLOC_ARRAY(p
->mem_ctx
, DOM_SID
, q_u
->num_sids1
);
3840 if (members
== NULL
)
3841 return NT_STATUS_NO_MEMORY
;
3846 for (i
=0; i
<q_u
->num_sids1
; i
++)
3847 sid_copy(&members
[i
], &q_u
->sid
[i
].sid
);
3853 ntstatus1
= pdb_enum_alias_memberships(p
->mem_ctx
, &info
->sid
, members
,
3855 &alias_rids
, &num_alias_rids
);
3858 if (!NT_STATUS_IS_OK(ntstatus1
)) {
3862 init_samr_r_query_useraliases(r_u
, num_alias_rids
, alias_rids
,
3864 return NT_STATUS_OK
;
3867 /*********************************************************************
3868 _samr_query_aliasmem
3869 *********************************************************************/
3871 NTSTATUS
_samr_query_aliasmem(pipes_struct
*p
, SAMR_Q_QUERY_ALIASMEM
*q_u
, SAMR_R_QUERY_ALIASMEM
*r_u
)
3875 size_t num_sids
= 0;
3883 /* find the policy handle. open a policy on it. */
3884 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, NULL
))
3885 return NT_STATUS_INVALID_HANDLE
;
3887 if (!NT_STATUS_IS_OK(r_u
->status
=
3888 access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_GET_MEMBERS
, "_samr_query_aliasmem"))) {
3892 DEBUG(10, ("sid is %s\n", sid_string_dbg(&alias_sid
)));
3895 status
= pdb_enum_aliasmem(&alias_sid
, &sids
, &num_sids
);
3898 if (!NT_STATUS_IS_OK(status
)) {
3903 sid
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, DOM_SID2
, num_sids
);
3906 return NT_STATUS_NO_MEMORY
;
3912 for (i
= 0; i
< num_sids
; i
++) {
3913 init_dom_sid2(&sid
[i
], &sids
[i
]);
3916 init_samr_r_query_aliasmem(r_u
, num_sids
, sid
, NT_STATUS_OK
);
3920 return NT_STATUS_OK
;
3923 /*********************************************************************
3924 _samr_query_groupmem
3925 *********************************************************************/
3927 NTSTATUS
_samr_query_groupmem(pipes_struct
*p
, SAMR_Q_QUERY_GROUPMEM
*q_u
, SAMR_R_QUERY_GROUPMEM
*r_u
)
3930 size_t i
, num_members
;
3939 /* find the policy handle. open a policy on it. */
3940 if (!get_lsa_policy_samr_sid(p
, &q_u
->group_pol
, &group_sid
, &acc_granted
, NULL
))
3941 return NT_STATUS_INVALID_HANDLE
;
3943 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_GET_MEMBERS
, "_samr_query_groupmem"))) {
3947 DEBUG(10, ("sid is %s\n", sid_string_dbg(&group_sid
)));
3949 if (!sid_check_is_in_our_domain(&group_sid
)) {
3950 DEBUG(3, ("sid %s is not in our domain\n",
3951 sid_string_dbg(&group_sid
)));
3952 return NT_STATUS_NO_SUCH_GROUP
;
3955 DEBUG(10, ("lookup on Domain SID\n"));
3958 result
= pdb_enum_group_members(p
->mem_ctx
, &group_sid
,
3959 &rid
, &num_members
);
3962 if (!NT_STATUS_IS_OK(result
))
3966 attr
=TALLOC_ZERO_ARRAY(p
->mem_ctx
, uint32
, num_members
);
3968 return NT_STATUS_NO_MEMORY
;
3974 for (i
=0; i
<num_members
; i
++)
3975 attr
[i
] = SID_NAME_USER
;
3977 init_samr_r_query_groupmem(r_u
, num_members
, rid
, attr
, NT_STATUS_OK
);
3979 return NT_STATUS_OK
;
3982 /*********************************************************************
3984 *********************************************************************/
3986 NTSTATUS
_samr_add_aliasmem(pipes_struct
*p
, SAMR_Q_ADD_ALIASMEM
*q_u
, SAMR_R_ADD_ALIASMEM
*r_u
)
3991 bool can_add_accounts
;
3993 DISP_INFO
*disp_info
= NULL
;
3995 /* Find the policy handle. Open a policy on it. */
3996 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
3997 return NT_STATUS_INVALID_HANDLE
;
3999 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_ADD_MEMBER
, "_samr_add_aliasmem"))) {
4003 DEBUG(10, ("sid is %s\n", sid_string_dbg(&alias_sid
)));
4005 se_priv_copy( &se_rights
, &se_add_users
);
4006 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4008 /******** BEGIN SeAddUsers BLOCK *********/
4010 if ( can_add_accounts
)
4013 ret
= pdb_add_aliasmem(&alias_sid
, &q_u
->sid
.sid
);
4015 if ( can_add_accounts
)
4018 /******** END SeAddUsers BLOCK *********/
4020 if (NT_STATUS_IS_OK(ret
)) {
4021 force_flush_samr_cache(disp_info
);
4027 /*********************************************************************
4029 *********************************************************************/
4031 NTSTATUS
_samr_del_aliasmem(pipes_struct
*p
, SAMR_Q_DEL_ALIASMEM
*q_u
, SAMR_R_DEL_ALIASMEM
*r_u
)
4036 bool can_add_accounts
;
4038 DISP_INFO
*disp_info
= NULL
;
4040 /* Find the policy handle. Open a policy on it. */
4041 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
4042 return NT_STATUS_INVALID_HANDLE
;
4044 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_REMOVE_MEMBER
, "_samr_del_aliasmem"))) {
4048 DEBUG(10, ("_samr_del_aliasmem:sid is %s\n",
4049 sid_string_dbg(&alias_sid
)));
4051 se_priv_copy( &se_rights
, &se_add_users
);
4052 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4054 /******** BEGIN SeAddUsers BLOCK *********/
4056 if ( can_add_accounts
)
4059 ret
= pdb_del_aliasmem(&alias_sid
, &q_u
->sid
.sid
);
4061 if ( can_add_accounts
)
4064 /******** END SeAddUsers BLOCK *********/
4066 if (NT_STATUS_IS_OK(ret
)) {
4067 force_flush_samr_cache(disp_info
);
4073 /*********************************************************************
4075 *********************************************************************/
4077 NTSTATUS
_samr_add_groupmem(pipes_struct
*p
, SAMR_Q_ADD_GROUPMEM
*q_u
, SAMR_R_ADD_GROUPMEM
*r_u
)
4083 bool can_add_accounts
;
4084 DISP_INFO
*disp_info
= NULL
;
4086 /* Find the policy handle. Open a policy on it. */
4087 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4088 return NT_STATUS_INVALID_HANDLE
;
4090 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_ADD_MEMBER
, "_samr_add_groupmem"))) {
4094 DEBUG(10, ("sid is %s\n", sid_string_dbg(&group_sid
)));
4096 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4098 return NT_STATUS_INVALID_HANDLE
;
4101 se_priv_copy( &se_rights
, &se_add_users
);
4102 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4104 /******** BEGIN SeAddUsers BLOCK *********/
4106 if ( can_add_accounts
)
4109 r_u
->status
= pdb_add_groupmem(p
->mem_ctx
, group_rid
, q_u
->rid
);
4111 if ( can_add_accounts
)
4114 /******** END SeAddUsers BLOCK *********/
4116 force_flush_samr_cache(disp_info
);
4121 /*********************************************************************
4123 *********************************************************************/
4125 NTSTATUS
_samr_del_groupmem(pipes_struct
*p
, SAMR_Q_DEL_GROUPMEM
*q_u
, SAMR_R_DEL_GROUPMEM
*r_u
)
4131 bool can_add_accounts
;
4132 DISP_INFO
*disp_info
= NULL
;
4135 * delete the group member named q_u->rid
4136 * who is a member of the sid associated with the handle
4137 * the rid is a user's rid as the group is a domain group.
4140 /* Find the policy handle. Open a policy on it. */
4141 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4142 return NT_STATUS_INVALID_HANDLE
;
4144 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_REMOVE_MEMBER
, "_samr_del_groupmem"))) {
4148 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4150 return NT_STATUS_INVALID_HANDLE
;
4153 se_priv_copy( &se_rights
, &se_add_users
);
4154 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4156 /******** BEGIN SeAddUsers BLOCK *********/
4158 if ( can_add_accounts
)
4161 r_u
->status
= pdb_del_groupmem(p
->mem_ctx
, group_rid
, q_u
->rid
);
4163 if ( can_add_accounts
)
4166 /******** END SeAddUsers BLOCK *********/
4168 force_flush_samr_cache(disp_info
);
4173 /*********************************************************************
4174 _samr_delete_dom_user
4175 *********************************************************************/
4177 NTSTATUS
_samr_delete_dom_user(pipes_struct
*p
, SAMR_Q_DELETE_DOM_USER
*q_u
, SAMR_R_DELETE_DOM_USER
*r_u
)
4180 struct samu
*sam_pass
=NULL
;
4182 bool can_add_accounts
;
4184 DISP_INFO
*disp_info
= NULL
;
4187 DEBUG(5, ("_samr_delete_dom_user: %d\n", __LINE__
));
4189 /* Find the policy handle. Open a policy on it. */
4190 if (!get_lsa_policy_samr_sid(p
, &q_u
->user_pol
, &user_sid
, &acc_granted
, &disp_info
))
4191 return NT_STATUS_INVALID_HANDLE
;
4193 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_user"))) {
4197 if (!sid_check_is_in_our_domain(&user_sid
))
4198 return NT_STATUS_CANNOT_DELETE
;
4200 /* check if the user exists before trying to delete */
4201 if ( !(sam_pass
= samu_new( NULL
)) ) {
4202 return NT_STATUS_NO_MEMORY
;
4206 ret
= pdb_getsampwsid(sam_pass
, &user_sid
);
4210 DEBUG(5,("_samr_delete_dom_user:User %s doesn't exist.\n",
4211 sid_string_dbg(&user_sid
)));
4212 TALLOC_FREE(sam_pass
);
4213 return NT_STATUS_NO_SUCH_USER
;
4216 acb_info
= pdb_get_acct_ctrl(sam_pass
);
4218 /* For machine accounts it's the SeMachineAccountPrivilege that counts. */
4219 if ( acb_info
& ACB_WSTRUST
) {
4220 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
4222 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4225 /******** BEGIN SeAddUsers BLOCK *********/
4227 if ( can_add_accounts
)
4230 r_u
->status
= pdb_delete_user(p
->mem_ctx
, sam_pass
);
4232 if ( can_add_accounts
)
4235 /******** END SeAddUsers BLOCK *********/
4237 if ( !NT_STATUS_IS_OK(r_u
->status
) ) {
4238 DEBUG(5,("_samr_delete_dom_user: Failed to delete entry for "
4239 "user %s: %s.\n", pdb_get_username(sam_pass
),
4240 nt_errstr(r_u
->status
)));
4241 TALLOC_FREE(sam_pass
);
4246 TALLOC_FREE(sam_pass
);
4248 if (!close_policy_hnd(p
, &q_u
->user_pol
))
4249 return NT_STATUS_OBJECT_NAME_INVALID
;
4251 force_flush_samr_cache(disp_info
);
4253 return NT_STATUS_OK
;
4256 /*********************************************************************
4257 _samr_delete_dom_group
4258 *********************************************************************/
4260 NTSTATUS
_samr_delete_dom_group(pipes_struct
*p
, SAMR_Q_DELETE_DOM_GROUP
*q_u
, SAMR_R_DELETE_DOM_GROUP
*r_u
)
4266 bool can_add_accounts
;
4267 DISP_INFO
*disp_info
= NULL
;
4269 DEBUG(5, ("samr_delete_dom_group: %d\n", __LINE__
));
4271 /* Find the policy handle. Open a policy on it. */
4272 if (!get_lsa_policy_samr_sid(p
, &q_u
->group_pol
, &group_sid
, &acc_granted
, &disp_info
))
4273 return NT_STATUS_INVALID_HANDLE
;
4275 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_group"))) {
4279 DEBUG(10, ("sid is %s\n", sid_string_dbg(&group_sid
)));
4281 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4283 return NT_STATUS_NO_SUCH_GROUP
;
4286 se_priv_copy( &se_rights
, &se_add_users
);
4287 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4289 /******** BEGIN SeAddUsers BLOCK *********/
4291 if ( can_add_accounts
)
4294 r_u
->status
= pdb_delete_dom_group(p
->mem_ctx
, group_rid
);
4296 if ( can_add_accounts
)
4299 /******** END SeAddUsers BLOCK *********/
4301 if ( !NT_STATUS_IS_OK(r_u
->status
) ) {
4302 DEBUG(5,("_samr_delete_dom_group: Failed to delete mapping "
4303 "entry for group %s: %s\n",
4304 sid_string_dbg(&group_sid
),
4305 nt_errstr(r_u
->status
)));
4309 if (!close_policy_hnd(p
, &q_u
->group_pol
))
4310 return NT_STATUS_OBJECT_NAME_INVALID
;
4312 force_flush_samr_cache(disp_info
);
4314 return NT_STATUS_OK
;
4317 /*********************************************************************
4318 _samr_delete_dom_alias
4319 *********************************************************************/
4321 NTSTATUS
_samr_delete_dom_alias(pipes_struct
*p
, SAMR_Q_DELETE_DOM_ALIAS
*q_u
, SAMR_R_DELETE_DOM_ALIAS
*r_u
)
4326 bool can_add_accounts
;
4328 DISP_INFO
*disp_info
= NULL
;
4330 DEBUG(5, ("_samr_delete_dom_alias: %d\n", __LINE__
));
4332 /* Find the policy handle. Open a policy on it. */
4333 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
4334 return NT_STATUS_INVALID_HANDLE
;
4336 /* copy the handle to the outgoing reply */
4338 memcpy( &r_u
->pol
, &q_u
->alias_pol
, sizeof(r_u
->pol
) );
4340 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_alias"))) {
4344 DEBUG(10, ("sid is %s\n", sid_string_dbg(&alias_sid
)));
4346 /* Don't let Windows delete builtin groups */
4348 if ( sid_check_is_in_builtin( &alias_sid
) ) {
4349 return NT_STATUS_SPECIAL_ACCOUNT
;
4352 if (!sid_check_is_in_our_domain(&alias_sid
))
4353 return NT_STATUS_NO_SUCH_ALIAS
;
4355 DEBUG(10, ("lookup on Local SID\n"));
4357 se_priv_copy( &se_rights
, &se_add_users
);
4358 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4360 /******** BEGIN SeAddUsers BLOCK *********/
4362 if ( can_add_accounts
)
4365 /* Have passdb delete the alias */
4366 status
= pdb_delete_alias(&alias_sid
);
4368 if ( can_add_accounts
)
4371 /******** END SeAddUsers BLOCK *********/
4373 if ( !NT_STATUS_IS_OK(status
))
4376 if (!close_policy_hnd(p
, &q_u
->alias_pol
))
4377 return NT_STATUS_OBJECT_NAME_INVALID
;
4379 force_flush_samr_cache(disp_info
);
4381 return NT_STATUS_OK
;
4384 /*********************************************************************
4385 _samr_create_dom_group
4386 *********************************************************************/
4388 NTSTATUS
_samr_create_dom_group(pipes_struct
*p
, SAMR_Q_CREATE_DOM_GROUP
*q_u
, SAMR_R_CREATE_DOM_GROUP
*r_u
)
4393 struct samr_info
*info
;
4396 bool can_add_accounts
;
4397 DISP_INFO
*disp_info
= NULL
;
4399 /* Find the policy handle. Open a policy on it. */
4400 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &dom_sid
, &acc_granted
, &disp_info
))
4401 return NT_STATUS_INVALID_HANDLE
;
4403 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_DOMAIN_CREATE_GROUP
, "_samr_create_dom_group"))) {
4407 if (!sid_equal(&dom_sid
, get_global_sam_sid()))
4408 return NT_STATUS_ACCESS_DENIED
;
4410 name
= rpcstr_pull_unistr2_talloc(p
->mem_ctx
, &q_u
->uni_acct_desc
);
4412 return NT_STATUS_NO_MEMORY
;
4415 r_u
->status
= can_create(p
->mem_ctx
, name
);
4416 if (!NT_STATUS_IS_OK(r_u
->status
)) {
4420 se_priv_copy( &se_rights
, &se_add_users
);
4421 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4423 /******** BEGIN SeAddUsers BLOCK *********/
4425 if ( can_add_accounts
)
4428 /* check that we successfully create the UNIX group */
4430 r_u
->status
= pdb_create_dom_group(p
->mem_ctx
, name
, &r_u
->rid
);
4432 if ( can_add_accounts
)
4435 /******** END SeAddUsers BLOCK *********/
4437 /* check if we should bail out here */
4439 if ( !NT_STATUS_IS_OK(r_u
->status
) )
4442 sid_compose(&info_sid
, get_global_sam_sid(), r_u
->rid
);
4444 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4445 return NT_STATUS_NO_MEMORY
;
4447 /* they created it; let the user do what he wants with it */
4449 info
->acc_granted
= GENERIC_RIGHTS_GROUP_ALL_ACCESS
;
4451 /* get a (unique) handle. open a policy on it. */
4452 if (!create_policy_hnd(p
, &r_u
->pol
, free_samr_info
, (void *)info
))
4453 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4455 force_flush_samr_cache(disp_info
);
4457 return NT_STATUS_OK
;
4460 /*********************************************************************
4461 _samr_create_dom_alias
4462 *********************************************************************/
4464 NTSTATUS
_samr_create_dom_alias(pipes_struct
*p
, SAMR_Q_CREATE_DOM_ALIAS
*q_u
, SAMR_R_CREATE_DOM_ALIAS
*r_u
)
4469 struct samr_info
*info
;
4474 bool can_add_accounts
;
4475 DISP_INFO
*disp_info
= NULL
;
4477 /* Find the policy handle. Open a policy on it. */
4478 if (!get_lsa_policy_samr_sid(p
, &q_u
->dom_pol
, &dom_sid
, &acc_granted
, &disp_info
))
4479 return NT_STATUS_INVALID_HANDLE
;
4481 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_DOMAIN_CREATE_ALIAS
, "_samr_create_alias"))) {
4485 if (!sid_equal(&dom_sid
, get_global_sam_sid()))
4486 return NT_STATUS_ACCESS_DENIED
;
4488 unistr2_to_ascii(name
, &q_u
->uni_acct_desc
, sizeof(name
));
4490 se_priv_copy( &se_rights
, &se_add_users
);
4491 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4493 result
= can_create(p
->mem_ctx
, name
);
4494 if (!NT_STATUS_IS_OK(result
)) {
4498 /******** BEGIN SeAddUsers BLOCK *********/
4500 if ( can_add_accounts
)
4503 /* Have passdb create the alias */
4504 result
= pdb_create_alias(name
, &r_u
->rid
);
4506 if ( can_add_accounts
)
4509 /******** END SeAddUsers BLOCK *********/
4511 if (!NT_STATUS_IS_OK(result
)) {
4512 DEBUG(10, ("pdb_create_alias failed: %s\n",
4513 nt_errstr(result
)));
4517 sid_copy(&info_sid
, get_global_sam_sid());
4518 sid_append_rid(&info_sid
, r_u
->rid
);
4520 if (!sid_to_gid(&info_sid
, &gid
)) {
4521 DEBUG(10, ("Could not find alias just created\n"));
4522 return NT_STATUS_ACCESS_DENIED
;
4525 /* check if the group has been successfully created */
4526 if ( getgrgid(gid
) == NULL
) {
4527 DEBUG(10, ("getgrgid(%d) of just created alias failed\n",
4529 return NT_STATUS_ACCESS_DENIED
;
4532 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4533 return NT_STATUS_NO_MEMORY
;
4535 /* they created it; let the user do what he wants with it */
4537 info
->acc_granted
= GENERIC_RIGHTS_ALIAS_ALL_ACCESS
;
4539 /* get a (unique) handle. open a policy on it. */
4540 if (!create_policy_hnd(p
, &r_u
->alias_pol
, free_samr_info
, (void *)info
))
4541 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4543 force_flush_samr_cache(disp_info
);
4545 return NT_STATUS_OK
;
4548 /*********************************************************************
4549 _samr_query_groupinfo
4551 sends the name/comment pair of a domain group
4552 level 1 send also the number of users of that group
4553 *********************************************************************/
4555 NTSTATUS
_samr_query_groupinfo(pipes_struct
*p
, SAMR_Q_QUERY_GROUPINFO
*q_u
, SAMR_R_QUERY_GROUPINFO
*r_u
)
4559 GROUP_INFO_CTR
*ctr
;
4563 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, NULL
))
4564 return NT_STATUS_INVALID_HANDLE
;
4566 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_LOOKUP_INFO
, "_samr_query_groupinfo"))) {
4571 ret
= get_domain_group_from_sid(group_sid
, &map
);
4574 return NT_STATUS_INVALID_HANDLE
;
4576 ctr
=TALLOC_ZERO_P(p
->mem_ctx
, GROUP_INFO_CTR
);
4578 return NT_STATUS_NO_MEMORY
;
4580 switch (q_u
->switch_level
) {
4585 ctr
->switch_value1
= 1;
4588 r_u
->status
= pdb_enum_group_members(
4589 p
->mem_ctx
, &group_sid
, &members
, &num_members
);
4592 if (!NT_STATUS_IS_OK(r_u
->status
)) {
4596 init_samr_group_info1(&ctr
->group
.info1
, map
.nt_name
,
4597 map
.comment
, num_members
);
4601 ctr
->switch_value1
= 2;
4602 init_samr_group_info2(&ctr
->group
.info2
, map
.nt_name
);
4605 ctr
->switch_value1
= 3;
4606 init_samr_group_info3(&ctr
->group
.info3
);
4609 ctr
->switch_value1
= 4;
4610 init_samr_group_info4(&ctr
->group
.info4
, map
.comment
);
4618 ctr
->switch_value1
= 5;
4622 r_u->status = pdb_enum_group_members(
4623 p->mem_ctx, &group_sid, &members, &num_members);
4626 if (!NT_STATUS_IS_OK(r_u->status)) {
4630 init_samr_group_info5(&ctr
->group
.info5
, map
.nt_name
,
4631 map
.comment
, 0 /* num_members */); /* in w2k3 this is always 0 */
4635 return NT_STATUS_INVALID_INFO_CLASS
;
4638 init_samr_r_query_groupinfo(r_u
, ctr
, NT_STATUS_OK
);
4640 return NT_STATUS_OK
;
4643 /*********************************************************************
4646 update a domain group's comment.
4647 *********************************************************************/
4649 NTSTATUS
_samr_set_groupinfo(pipes_struct
*p
, SAMR_Q_SET_GROUPINFO
*q_u
, SAMR_R_SET_GROUPINFO
*r_u
)
4653 GROUP_INFO_CTR
*ctr
;
4657 bool can_mod_accounts
;
4658 DISP_INFO
*disp_info
= NULL
;
4660 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4661 return NT_STATUS_INVALID_HANDLE
;
4663 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_SET_INFO
, "_samr_set_groupinfo"))) {
4668 result
= get_domain_group_from_sid(group_sid
, &map
);
4671 return NT_STATUS_NO_SUCH_GROUP
;
4675 switch (ctr
->switch_value1
) {
4677 unistr2_to_ascii(map
.comment
, &(ctr
->group
.info1
.uni_acct_desc
), sizeof(map
.comment
));
4680 unistr2_to_ascii(map
.comment
, &(ctr
->group
.info4
.uni_acct_desc
), sizeof(map
.comment
));
4683 return NT_STATUS_INVALID_INFO_CLASS
;
4686 can_mod_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4688 /******** BEGIN SeAddUsers BLOCK *********/
4690 if ( can_mod_accounts
)
4693 ret
= pdb_update_group_mapping_entry(&map
);
4695 if ( can_mod_accounts
)
4698 /******** End SeAddUsers BLOCK *********/
4700 if (NT_STATUS_IS_OK(ret
)) {
4701 force_flush_samr_cache(disp_info
);
4707 /*********************************************************************
4710 update an alias's comment.
4711 *********************************************************************/
4713 NTSTATUS
_samr_set_aliasinfo(pipes_struct
*p
, SAMR_Q_SET_ALIASINFO
*q_u
, SAMR_R_SET_ALIASINFO
*r_u
)
4716 struct acct_info info
;
4717 ALIAS_INFO_CTR
*ctr
;
4719 bool can_mod_accounts
;
4721 DISP_INFO
*disp_info
= NULL
;
4723 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &group_sid
, &acc_granted
, &disp_info
))
4724 return NT_STATUS_INVALID_HANDLE
;
4726 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_SET_INFO
, "_samr_set_aliasinfo"))) {
4732 /* get the current group information */
4735 status
= pdb_get_aliasinfo( &group_sid
, &info
);
4738 if ( !NT_STATUS_IS_OK(status
))
4741 switch (ctr
->level
) {
4744 fstring group_name
, acct_name
;
4746 /* We currently do not support renaming groups in the
4747 the BUILTIN domain. Refer to util_builtin.c to understand
4748 why. The eventually needs to be fixed to be like Windows
4749 where you can rename builtin groups, just not delete them */
4751 if ( sid_check_is_in_builtin( &group_sid
) ) {
4752 return NT_STATUS_SPECIAL_ACCOUNT
;
4755 /* There has to be a valid name (and it has to be different) */
4757 if ( !ctr
->alias
.info2
.name
.string
)
4758 return NT_STATUS_INVALID_PARAMETER
;
4760 unistr2_to_ascii( acct_name
, ctr
->alias
.info2
.name
.string
,
4763 /* If the name is the same just reply "ok". Yes this
4764 doesn't allow you to change the case of a group name. */
4766 if ( strequal( acct_name
, info
.acct_name
) )
4767 return NT_STATUS_OK
;
4769 fstrcpy( info
.acct_name
, acct_name
);
4771 /* make sure the name doesn't already exist as a user
4774 fstr_sprintf( group_name
, "%s\\%s", global_myname(), info
.acct_name
);
4775 status
= can_create( p
->mem_ctx
, group_name
);
4776 if ( !NT_STATUS_IS_OK( status
) )
4781 if ( ctr
->alias
.info3
.description
.string
) {
4782 unistr2_to_ascii( info
.acct_desc
,
4783 ctr
->alias
.info3
.description
.string
,
4784 sizeof(info
.acct_desc
));
4787 fstrcpy( info
.acct_desc
, "" );
4790 return NT_STATUS_INVALID_INFO_CLASS
;
4793 can_mod_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4795 /******** BEGIN SeAddUsers BLOCK *********/
4797 if ( can_mod_accounts
)
4800 status
= pdb_set_aliasinfo( &group_sid
, &info
);
4802 if ( can_mod_accounts
)
4805 /******** End SeAddUsers BLOCK *********/
4807 if (NT_STATUS_IS_OK(status
))
4808 force_flush_samr_cache(disp_info
);
4813 /*********************************************************************
4814 _samr_get_dom_pwinfo
4815 *********************************************************************/
4817 NTSTATUS
_samr_get_dom_pwinfo(pipes_struct
*p
, SAMR_Q_GET_DOM_PWINFO
*q_u
, SAMR_R_GET_DOM_PWINFO
*r_u
)
4819 /* Perform access check. Since this rpc does not require a
4820 policy handle it will not be caught by the access checks on
4821 SAMR_CONNECT or SAMR_CONNECT_ANON. */
4823 if (!pipe_access_check(p
)) {
4824 DEBUG(3, ("access denied to samr_get_dom_pwinfo\n"));
4825 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
4829 /* Actually, returning zeros here works quite well :-). */
4831 return NT_STATUS_OK
;
4834 /*********************************************************************
4836 *********************************************************************/
4838 NTSTATUS
_samr_open_group(pipes_struct
*p
, SAMR_Q_OPEN_GROUP
*q_u
, SAMR_R_OPEN_GROUP
*r_u
)
4843 struct samr_info
*info
;
4844 SEC_DESC
*psd
= NULL
;
4846 uint32 des_access
= q_u
->access_mask
;
4853 if (!get_lsa_policy_samr_sid(p
, &q_u
->domain_pol
, &sid
, &acc_granted
, NULL
))
4854 return NT_STATUS_INVALID_HANDLE
;
4856 status
= access_check_samr_function(acc_granted
,
4857 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_group");
4859 if ( !NT_STATUS_IS_OK(status
) )
4862 /*check if access can be granted as requested by client. */
4863 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &grp_generic_mapping
, NULL
, 0);
4864 se_map_generic(&des_access
,&grp_generic_mapping
);
4866 se_priv_copy( &se_rights
, &se_add_users
);
4868 status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
4869 &se_rights
, GENERIC_RIGHTS_GROUP_WRITE
, des_access
,
4870 &acc_granted
, "_samr_open_group");
4872 if ( !NT_STATUS_IS_OK(status
) )
4875 /* this should not be hard-coded like this */
4877 if (!sid_equal(&sid
, get_global_sam_sid()))
4878 return NT_STATUS_ACCESS_DENIED
;
4880 sid_copy(&info_sid
, get_global_sam_sid());
4881 sid_append_rid(&info_sid
, q_u
->rid_group
);
4882 sid_to_fstring(sid_string
, &info_sid
);
4884 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4885 return NT_STATUS_NO_MEMORY
;
4887 info
->acc_granted
= acc_granted
;
4889 DEBUG(10, ("_samr_open_group:Opening SID: %s\n", sid_string
));
4891 /* check if that group really exists */
4893 ret
= get_domain_group_from_sid(info
->sid
, &map
);
4896 return NT_STATUS_NO_SUCH_GROUP
;
4898 /* get a (unique) handle. open a policy on it. */
4899 if (!create_policy_hnd(p
, &r_u
->pol
, free_samr_info
, (void *)info
))
4900 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4902 return NT_STATUS_OK
;
4905 /*********************************************************************
4906 _samr_remove_sid_foreign_domain
4907 *********************************************************************/
4909 NTSTATUS
_samr_remove_sid_foreign_domain(pipes_struct
*p
,
4910 SAMR_Q_REMOVE_SID_FOREIGN_DOMAIN
*q_u
,
4911 SAMR_R_REMOVE_SID_FOREIGN_DOMAIN
*r_u
)
4913 DOM_SID delete_sid
, domain_sid
;
4916 DISP_INFO
*disp_info
= NULL
;
4918 sid_copy( &delete_sid
, &q_u
->sid
.sid
);
4920 DEBUG(5,("_samr_remove_sid_foreign_domain: removing SID [%s]\n",
4921 sid_string_dbg(&delete_sid
)));
4923 /* Find the policy handle. Open a policy on it. */
4925 if (!get_lsa_policy_samr_sid(p
, &q_u
->dom_pol
, &domain_sid
,
4926 &acc_granted
, &disp_info
))
4927 return NT_STATUS_INVALID_HANDLE
;
4929 result
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
,
4930 "_samr_remove_sid_foreign_domain");
4932 if (!NT_STATUS_IS_OK(result
))
4935 DEBUG(8, ("_samr_remove_sid_foreign_domain:sid is %s\n",
4936 sid_string_dbg(&domain_sid
)));
4938 /* we can only delete a user from a group since we don't have
4939 nested groups anyways. So in the latter case, just say OK */
4941 /* TODO: The above comment nowadays is bogus. Since we have nested
4942 * groups now, and aliases members are never reported out of the unix
4943 * group membership, the "just say OK" makes this call a no-op. For
4944 * us. This needs fixing however. */
4946 /* I've only ever seen this in the wild when deleting a user from
4947 * usrmgr.exe. domain_sid is the builtin domain, and the sid to delete
4948 * is the user about to be deleted. I very much suspect this is the
4949 * only application of this call. To verify this, let people report
4952 if (!sid_check_is_builtin(&domain_sid
)) {
4953 DEBUG(1,("_samr_remove_sid_foreign_domain: domain_sid = %s, "
4954 "global_sam_sid() = %s\n",
4955 sid_string_dbg(&domain_sid
),
4956 sid_string_dbg(get_global_sam_sid())));
4957 DEBUGADD(1,("please report to samba-technical@samba.org!\n"));
4958 return NT_STATUS_OK
;
4961 force_flush_samr_cache(disp_info
);
4963 result
= NT_STATUS_OK
;
4968 /*******************************************************************
4969 _samr_query_domain_info2
4970 ********************************************************************/
4972 NTSTATUS
_samr_query_domain_info2(pipes_struct
*p
,
4973 SAMR_Q_QUERY_DOMAIN_INFO2
*q_u
,
4974 SAMR_R_QUERY_DOMAIN_INFO2
*r_u
)
4976 SAMR_Q_QUERY_DOMAIN_INFO q
;
4977 SAMR_R_QUERY_DOMAIN_INFO r
;
4982 DEBUG(5,("_samr_query_domain_info2: %d\n", __LINE__
));
4984 q
.domain_pol
= q_u
->domain_pol
;
4985 q
.switch_value
= q_u
->switch_value
;
4987 r_u
->status
= _samr_query_domain_info(p
, &q
, &r
);
4989 r_u
->ptr_0
= r
.ptr_0
;
4990 r_u
->switch_value
= r
.switch_value
;
4996 /*******************************************************************
4998 ********************************************************************/
5000 NTSTATUS
_samr_set_dom_info(pipes_struct
*p
, SAMR_Q_SET_DOMAIN_INFO
*q_u
, SAMR_R_SET_DOMAIN_INFO
*r_u
)
5002 time_t u_expire
, u_min_age
;
5004 time_t u_lock_duration
, u_reset_time
;
5006 r_u
->status
= NT_STATUS_OK
;
5008 DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__
));
5010 /* find the policy handle. open a policy on it. */
5011 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, NULL
))
5012 return NT_STATUS_INVALID_HANDLE
;
5014 DEBUG(5,("_samr_set_dom_info: switch_value: %d\n", q_u
->switch_value
));
5016 switch (q_u
->switch_value
) {
5018 u_expire
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf1
.expire
);
5019 u_min_age
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf1
.min_passwordage
);
5021 pdb_set_account_policy(AP_MIN_PASSWORD_LEN
, (uint32
)q_u
->ctr
->info
.inf1
.min_length_password
);
5022 pdb_set_account_policy(AP_PASSWORD_HISTORY
, (uint32
)q_u
->ctr
->info
.inf1
.password_history
);
5023 pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, (uint32
)q_u
->ctr
->info
.inf1
.password_properties
);
5024 pdb_set_account_policy(AP_MAX_PASSWORD_AGE
, (int)u_expire
);
5025 pdb_set_account_policy(AP_MIN_PASSWORD_AGE
, (int)u_min_age
);
5030 u_logout
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf3
.logout
);
5031 pdb_set_account_policy(AP_TIME_TO_LOGOUT
, (int)u_logout
);
5040 u_lock_duration
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf12
.duration
);
5041 if (u_lock_duration
!= -1)
5042 u_lock_duration
/= 60;
5044 u_reset_time
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf12
.reset_count
)/60;
5046 pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION
, (int)u_lock_duration
);
5047 pdb_set_account_policy(AP_RESET_COUNT_TIME
, (int)u_reset_time
);
5048 pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT
, (uint32
)q_u
->ctr
->info
.inf12
.bad_attempt_lockout
);
5051 return NT_STATUS_INVALID_INFO_CLASS
;
5054 init_samr_r_set_domain_info(r_u
, NT_STATUS_OK
);
5056 DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__
));