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 2 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, write to the Free Software
27 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
31 * This is the implementation of the SAMR code.
37 #define DBGC_CLASS DBGC_RPC_SRV
39 #define SAMR_USR_RIGHTS_WRITE_PW \
40 ( READ_CONTROL_ACCESS | \
41 SA_RIGHT_USER_CHANGE_PASSWORD | \
42 SA_RIGHT_USER_SET_LOC_COM )
43 #define SAMR_USR_RIGHTS_CANT_WRITE_PW \
44 ( READ_CONTROL_ACCESS | SA_RIGHT_USER_SET_LOC_COM )
46 #define DISP_INFO_CACHE_TIMEOUT 10
48 typedef struct disp_info
{
49 DOM_SID sid
; /* identify which domain this is. */
50 BOOL builtin_domain
; /* Quick flag to check if this is the builtin domain. */
51 struct pdb_search
*users
; /* querydispinfo 1 and 4 */
52 struct pdb_search
*machines
; /* querydispinfo 2 */
53 struct pdb_search
*groups
; /* querydispinfo 3 and 5, enumgroups */
54 struct pdb_search
*aliases
; /* enumaliases */
57 struct pdb_search
*enum_users
; /* enumusers with a mask */
59 struct timed_event
*cache_timeout_event
; /* cache idle timeout
63 /* We keep a static list of these by SID as modern clients close down
64 all resources between each request in a complete enumeration. */
67 /* for use by the \PIPE\samr policy */
69 BOOL builtin_domain
; /* Quick flag to check if this is the builtin domain. */
70 uint32 status
; /* some sort of flag. best to record it. comes from opnum 0x39 */
76 static struct generic_mapping sam_generic_mapping
= {
77 GENERIC_RIGHTS_SAM_READ
,
78 GENERIC_RIGHTS_SAM_WRITE
,
79 GENERIC_RIGHTS_SAM_EXECUTE
,
80 GENERIC_RIGHTS_SAM_ALL_ACCESS
};
81 static struct generic_mapping dom_generic_mapping
= {
82 GENERIC_RIGHTS_DOMAIN_READ
,
83 GENERIC_RIGHTS_DOMAIN_WRITE
,
84 GENERIC_RIGHTS_DOMAIN_EXECUTE
,
85 GENERIC_RIGHTS_DOMAIN_ALL_ACCESS
};
86 static struct generic_mapping usr_generic_mapping
= {
87 GENERIC_RIGHTS_USER_READ
,
88 GENERIC_RIGHTS_USER_WRITE
,
89 GENERIC_RIGHTS_USER_EXECUTE
,
90 GENERIC_RIGHTS_USER_ALL_ACCESS
};
91 static struct generic_mapping usr_nopwchange_generic_mapping
= {
92 GENERIC_RIGHTS_USER_READ
,
93 GENERIC_RIGHTS_USER_WRITE
,
94 GENERIC_RIGHTS_USER_EXECUTE
& ~SA_RIGHT_USER_CHANGE_PASSWORD
,
95 GENERIC_RIGHTS_USER_ALL_ACCESS
};
96 static struct generic_mapping grp_generic_mapping
= {
97 GENERIC_RIGHTS_GROUP_READ
,
98 GENERIC_RIGHTS_GROUP_WRITE
,
99 GENERIC_RIGHTS_GROUP_EXECUTE
,
100 GENERIC_RIGHTS_GROUP_ALL_ACCESS
};
101 static struct generic_mapping ali_generic_mapping
= {
102 GENERIC_RIGHTS_ALIAS_READ
,
103 GENERIC_RIGHTS_ALIAS_WRITE
,
104 GENERIC_RIGHTS_ALIAS_EXECUTE
,
105 GENERIC_RIGHTS_ALIAS_ALL_ACCESS
};
107 /*******************************************************************
108 *******************************************************************/
110 static NTSTATUS
make_samr_object_sd( TALLOC_CTX
*ctx
, SEC_DESC
**psd
, size_t *sd_size
,
111 struct generic_mapping
*map
,
112 DOM_SID
*sid
, uint32 sid_access
)
114 DOM_SID domadmin_sid
;
115 SEC_ACE ace
[5]; /* at most 5 entries */
121 /* basic access for Everyone */
123 init_sec_access(&mask
, map
->generic_execute
| map
->generic_read
);
124 init_sec_ace(&ace
[i
++], &global_sid_World
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
126 /* add Full Access 'BUILTIN\Administrators' and 'BUILTIN\Account Operators */
128 init_sec_access(&mask
, map
->generic_all
);
130 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Administrators
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
131 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Account_Operators
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
133 /* Add Full Access for Domain Admins if we are a DC */
136 sid_copy( &domadmin_sid
, get_global_sam_sid() );
137 sid_append_rid( &domadmin_sid
, DOMAIN_GROUP_RID_ADMINS
);
138 init_sec_ace(&ace
[i
++], &domadmin_sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
141 /* if we have a sid, give it some special access */
144 init_sec_access( &mask
, sid_access
);
145 init_sec_ace(&ace
[i
++], sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
148 /* create the security descriptor */
150 if ((psa
= make_sec_acl(ctx
, NT4_ACL_REVISION
, i
, ace
)) == NULL
)
151 return NT_STATUS_NO_MEMORY
;
153 if ((*psd
= make_sec_desc(ctx
, SEC_DESC_REVISION
, SEC_DESC_SELF_RELATIVE
, NULL
, NULL
, NULL
, psa
, sd_size
)) == NULL
)
154 return NT_STATUS_NO_MEMORY
;
159 /*******************************************************************
160 Checks if access to an object should be granted, and returns that
161 level of access for further checks.
162 ********************************************************************/
164 static NTSTATUS
access_check_samr_object( SEC_DESC
*psd
, NT_USER_TOKEN
*token
,
165 SE_PRIV
*rights
, uint32 rights_mask
,
166 uint32 des_access
, uint32
*acc_granted
,
169 NTSTATUS status
= NT_STATUS_ACCESS_DENIED
;
170 uint32 saved_mask
= 0;
172 /* check privileges; certain SAM access bits should be overridden
173 by privileges (mostly having to do with creating/modifying/deleting
176 if ( rights
&& user_has_any_privilege( token
, rights
) ) {
178 saved_mask
= (des_access
& rights_mask
);
179 des_access
&= ~saved_mask
;
181 DEBUG(4,("access_check_samr_object: user rights access mask [0x%x]\n",
186 /* check the security descriptor first */
188 if ( se_access_check(psd
, token
, des_access
, acc_granted
, &status
) )
191 /* give root a free pass */
193 if ( geteuid() == sec_initial_uid() ) {
195 DEBUG(4,("%s: ACCESS should be DENIED (requested: %#010x)\n", debug
, des_access
));
196 DEBUGADD(4,("but overritten by euid == sec_initial_uid()\n"));
198 *acc_granted
= des_access
;
200 status
= NT_STATUS_OK
;
206 /* add in any bits saved during the privilege check (only
207 matters is status is ok) */
209 *acc_granted
|= rights_mask
;
211 DEBUG(4,("%s: access %s (requested: 0x%08x, granted: 0x%08x)\n",
212 debug
, NT_STATUS_IS_OK(status
) ? "GRANTED" : "DENIED",
213 des_access
, *acc_granted
));
218 /*******************************************************************
219 Checks if access to a function can be granted
220 ********************************************************************/
222 static NTSTATUS
access_check_samr_function(uint32 acc_granted
, uint32 acc_required
, const char *debug
)
224 DEBUG(5,("%s: access check ((granted: %#010x; required: %#010x)\n",
225 debug
, acc_granted
, acc_required
));
227 /* check the security descriptor first */
229 if ( (acc_granted
&acc_required
) == acc_required
)
232 /* give root a free pass */
234 if (geteuid() == sec_initial_uid()) {
236 DEBUG(4,("%s: ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
237 debug
, acc_granted
, acc_required
));
238 DEBUGADD(4,("but overwritten by euid == 0\n"));
243 DEBUG(2,("%s: ACCESS DENIED (granted: %#010x; required: %#010x)\n",
244 debug
, acc_granted
, acc_required
));
246 return NT_STATUS_ACCESS_DENIED
;
249 /*******************************************************************
250 Fetch or create a dispinfo struct.
251 ********************************************************************/
253 static DISP_INFO
*get_samr_dispinfo_by_sid(DOM_SID
*psid
)
256 * We do a static cache for DISP_INFO's here. Explanation can be found
257 * in Jeremy's checkin message to r11793:
259 * Fix the SAMR cache so it works across completely insane
260 * client behaviour (ie.:
261 * open pipe/open SAMR handle/enumerate 0 - 1024
262 * close SAMR handle, close pipe.
263 * open pipe/open SAMR handle/enumerate 1024 - 2048...
264 * close SAMR handle, close pipe.
265 * And on ad-nausium. Amazing.... probably object-oriented
266 * client side programming in action yet again.
267 * This change should *massively* improve performance when
268 * enumerating users from an LDAP database.
271 * "Our" and the builtin domain are the only ones where we ever
272 * enumerate stuff, so just cache 2 entries.
275 static struct disp_info builtin_dispinfo
;
276 static struct disp_info domain_dispinfo
;
278 /* There are two cases to consider here:
279 1) The SID is a domain SID and we look for an equality match, or
280 2) This is an account SID and so we return the DISP_INFO* for our
287 if (sid_check_is_builtin(psid
) || sid_check_is_in_builtin(psid
)) {
289 * Necessary only once, but it does not really hurt.
291 sid_copy(&builtin_dispinfo
.sid
, &global_sid_Builtin
);
293 return &builtin_dispinfo
;
296 if (sid_check_is_domain(psid
) || sid_check_is_in_our_domain(psid
)) {
298 * Necessary only once, but it does not really hurt.
300 sid_copy(&domain_dispinfo
.sid
, get_global_sam_sid());
302 return &domain_dispinfo
;
308 /*******************************************************************
309 Create a samr_info struct.
310 ********************************************************************/
312 static struct samr_info
*get_samr_info_by_sid(DOM_SID
*psid
)
314 struct samr_info
*info
;
319 sid_to_string(sid_str
, psid
);
321 fstrcpy(sid_str
,"(NULL)");
324 mem_ctx
= talloc_init("samr_info for domain sid %s", sid_str
);
326 if ((info
= TALLOC_ZERO_P(mem_ctx
, struct samr_info
)) == NULL
)
329 DEBUG(10,("get_samr_info_by_sid: created new info for sid %s\n", sid_str
));
331 sid_copy( &info
->sid
, psid
);
332 info
->builtin_domain
= sid_check_is_builtin(psid
);
334 DEBUG(10,("get_samr_info_by_sid: created new info for NULL sid.\n"));
335 info
->builtin_domain
= False
;
337 info
->mem_ctx
= mem_ctx
;
339 info
->disp_info
= get_samr_dispinfo_by_sid(psid
);
344 /*******************************************************************
345 Function to free the per SID data.
346 ********************************************************************/
348 static void free_samr_cache(DISP_INFO
*disp_info
)
350 DEBUG(10, ("free_samr_cache: deleting cache for SID %s\n",
351 sid_string_static(&disp_info
->sid
)));
353 /* We need to become root here because the paged search might have to
354 * tell the LDAP server we're not interested in the rest anymore. */
358 if (disp_info
->users
) {
359 DEBUG(10,("free_samr_cache: deleting users cache\n"));
360 pdb_search_destroy(disp_info
->users
);
361 disp_info
->users
= NULL
;
363 if (disp_info
->machines
) {
364 DEBUG(10,("free_samr_cache: deleting machines cache\n"));
365 pdb_search_destroy(disp_info
->machines
);
366 disp_info
->machines
= NULL
;
368 if (disp_info
->groups
) {
369 DEBUG(10,("free_samr_cache: deleting groups cache\n"));
370 pdb_search_destroy(disp_info
->groups
);
371 disp_info
->groups
= NULL
;
373 if (disp_info
->aliases
) {
374 DEBUG(10,("free_samr_cache: deleting aliases cache\n"));
375 pdb_search_destroy(disp_info
->aliases
);
376 disp_info
->aliases
= NULL
;
378 if (disp_info
->enum_users
) {
379 DEBUG(10,("free_samr_cache: deleting enum_users cache\n"));
380 pdb_search_destroy(disp_info
->enum_users
);
381 disp_info
->enum_users
= NULL
;
383 disp_info
->enum_acb_mask
= 0;
388 /*******************************************************************
389 Function to free the per handle data.
390 ********************************************************************/
392 static void free_samr_info(void *ptr
)
394 struct samr_info
*info
=(struct samr_info
*) ptr
;
396 /* Only free the dispinfo cache if no one bothered to set up
399 if (info
->disp_info
&& info
->disp_info
->cache_timeout_event
== NULL
) {
400 free_samr_cache(info
->disp_info
);
403 talloc_destroy(info
->mem_ctx
);
406 /*******************************************************************
407 Idle event handler. Throw away the disp info cache.
408 ********************************************************************/
410 static void disp_info_cache_idle_timeout_handler(struct event_context
*ev_ctx
,
411 struct timed_event
*te
,
412 const struct timeval
*now
,
415 DISP_INFO
*disp_info
= (DISP_INFO
*)private_data
;
417 TALLOC_FREE(disp_info
->cache_timeout_event
);
419 DEBUG(10, ("disp_info_cache_idle_timeout_handler: caching timed "
421 free_samr_cache(disp_info
);
424 /*******************************************************************
425 Setup cache removal idle event handler.
426 ********************************************************************/
428 static void set_disp_info_cache_timeout(DISP_INFO
*disp_info
, time_t secs_fromnow
)
430 /* Remove any pending timeout and update. */
432 TALLOC_FREE(disp_info
->cache_timeout_event
);
434 DEBUG(10,("set_disp_info_cache_timeout: caching enumeration for "
435 "SID %s for %u seconds\n",
436 sid_string_static(&disp_info
->sid
),
437 (unsigned int)secs_fromnow
));
439 disp_info
->cache_timeout_event
= event_add_timed(
440 smbd_event_context(), NULL
,
441 timeval_current_ofs(secs_fromnow
, 0),
442 "disp_info_cache_idle_timeout_handler",
443 disp_info_cache_idle_timeout_handler
, (void *)disp_info
);
446 /*******************************************************************
447 Force flush any cache. We do this on any samr_set_xxx call.
448 We must also remove the timeout handler.
449 ********************************************************************/
451 static void force_flush_samr_cache(DISP_INFO
*disp_info
)
453 if ((disp_info
== NULL
) || (disp_info
->cache_timeout_event
== NULL
)) {
457 DEBUG(10,("force_flush_samr_cache: clearing idle event\n"));
458 TALLOC_FREE(disp_info
->cache_timeout_event
);
459 free_samr_cache(disp_info
);
462 /*******************************************************************
463 Ensure password info is never given out. Paranioa... JRA.
464 ********************************************************************/
466 static void samr_clear_sam_passwd(struct samu
*sam_pass
)
472 /* These now zero out the old password */
474 pdb_set_lanman_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
475 pdb_set_nt_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
478 static uint32
count_sam_users(struct disp_info
*info
, uint32 acct_flags
)
480 struct samr_displayentry
*entry
;
482 if (info
->builtin_domain
) {
483 /* No users in builtin. */
487 if (info
->users
== NULL
) {
488 info
->users
= pdb_search_users(acct_flags
);
489 if (info
->users
== NULL
) {
493 /* Fetch the last possible entry, thus trigger an enumeration */
494 pdb_search_entries(info
->users
, 0xffffffff, 1, &entry
);
496 /* Ensure we cache this enumeration. */
497 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
499 return info
->users
->num_entries
;
502 static uint32
count_sam_groups(struct disp_info
*info
)
504 struct samr_displayentry
*entry
;
506 if (info
->builtin_domain
) {
507 /* No groups in builtin. */
511 if (info
->groups
== NULL
) {
512 info
->groups
= pdb_search_groups();
513 if (info
->groups
== NULL
) {
517 /* Fetch the last possible entry, thus trigger an enumeration */
518 pdb_search_entries(info
->groups
, 0xffffffff, 1, &entry
);
520 /* Ensure we cache this enumeration. */
521 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
523 return info
->groups
->num_entries
;
526 static uint32
count_sam_aliases(struct disp_info
*info
)
528 struct samr_displayentry
*entry
;
530 if (info
->aliases
== NULL
) {
531 info
->aliases
= pdb_search_aliases(&info
->sid
);
532 if (info
->aliases
== NULL
) {
536 /* Fetch the last possible entry, thus trigger an enumeration */
537 pdb_search_entries(info
->aliases
, 0xffffffff, 1, &entry
);
539 /* Ensure we cache this enumeration. */
540 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
542 return info
->aliases
->num_entries
;
545 /*******************************************************************
547 ********************************************************************/
549 NTSTATUS
_samr_close_hnd(pipes_struct
*p
, SAMR_Q_CLOSE_HND
*q_u
, SAMR_R_CLOSE_HND
*r_u
)
551 r_u
->status
= NT_STATUS_OK
;
553 /* close the policy handle */
554 if (!close_policy_hnd(p
, &q_u
->pol
))
555 return NT_STATUS_OBJECT_NAME_INVALID
;
557 DEBUG(5,("samr_reply_close_hnd: %d\n", __LINE__
));
562 /*******************************************************************
563 samr_reply_open_domain
564 ********************************************************************/
566 NTSTATUS
_samr_open_domain(pipes_struct
*p
, SAMR_Q_OPEN_DOMAIN
*q_u
, SAMR_R_OPEN_DOMAIN
*r_u
)
568 struct samr_info
*info
;
569 SEC_DESC
*psd
= NULL
;
571 uint32 des_access
= q_u
->flags
;
576 r_u
->status
= NT_STATUS_OK
;
578 /* find the connection policy handle. */
580 if ( !find_policy_by_hnd(p
, &q_u
->pol
, (void**)(void *)&info
) )
581 return NT_STATUS_INVALID_HANDLE
;
583 status
= access_check_samr_function( info
->acc_granted
,
584 SA_RIGHT_SAM_OPEN_DOMAIN
, "_samr_open_domain" );
586 if ( !NT_STATUS_IS_OK(status
) )
589 /*check if access can be granted as requested by client. */
591 make_samr_object_sd( p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0 );
592 se_map_generic( &des_access
, &dom_generic_mapping
);
594 se_priv_copy( &se_rights
, &se_machine_account
);
595 se_priv_add( &se_rights
, &se_add_users
);
597 status
= access_check_samr_object( psd
, p
->pipe_user
.nt_user_token
,
598 &se_rights
, GENERIC_RIGHTS_DOMAIN_WRITE
, des_access
,
599 &acc_granted
, "_samr_open_domain" );
601 if ( !NT_STATUS_IS_OK(status
) )
604 if (!sid_check_is_domain(&q_u
->dom_sid
.sid
) &&
605 !sid_check_is_builtin(&q_u
->dom_sid
.sid
)) {
606 return NT_STATUS_NO_SUCH_DOMAIN
;
609 /* associate the domain SID with the (unique) handle. */
610 if ((info
= get_samr_info_by_sid(&q_u
->dom_sid
.sid
))==NULL
)
611 return NT_STATUS_NO_MEMORY
;
612 info
->acc_granted
= acc_granted
;
614 /* get a (unique) handle. open a policy on it. */
615 if (!create_policy_hnd(p
, &r_u
->domain_pol
, free_samr_info
, (void *)info
))
616 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
618 DEBUG(5,("samr_open_domain: %d\n", __LINE__
));
623 /*******************************************************************
624 _samr_get_usrdom_pwinfo
625 ********************************************************************/
627 NTSTATUS
_samr_get_usrdom_pwinfo(pipes_struct
*p
, SAMR_Q_GET_USRDOM_PWINFO
*q_u
, SAMR_R_GET_USRDOM_PWINFO
*r_u
)
629 struct samr_info
*info
= NULL
;
631 r_u
->status
= NT_STATUS_OK
;
633 /* find the policy handle. open a policy on it. */
634 if (!find_policy_by_hnd(p
, &q_u
->user_pol
, (void **)(void *)&info
))
635 return NT_STATUS_INVALID_HANDLE
;
637 if (!sid_check_is_in_our_domain(&info
->sid
))
638 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
640 init_samr_r_get_usrdom_pwinfo(r_u
, NT_STATUS_OK
);
642 DEBUG(5,("_samr_get_usrdom_pwinfo: %d\n", __LINE__
));
645 * NT sometimes return NT_STATUS_ACCESS_DENIED
646 * I don't know yet why.
652 /*******************************************************************
653 ********************************************************************/
655 static BOOL
get_lsa_policy_samr_sid( pipes_struct
*p
, POLICY_HND
*pol
,
656 DOM_SID
*sid
, uint32
*acc_granted
,
657 DISP_INFO
**ppdisp_info
)
659 struct samr_info
*info
= NULL
;
661 /* find the policy handle. open a policy on it. */
662 if (!find_policy_by_hnd(p
, pol
, (void **)(void *)&info
))
669 *acc_granted
= info
->acc_granted
;
671 *ppdisp_info
= info
->disp_info
;
677 /*******************************************************************
679 ********************************************************************/
681 NTSTATUS
_samr_set_sec_obj(pipes_struct
*p
, SAMR_Q_SET_SEC_OBJ
*q_u
, SAMR_R_SET_SEC_OBJ
*r_u
)
684 uint32 acc_granted
, i
;
687 struct samu
*sampass
=NULL
;
690 r_u
->status
= NT_STATUS_OK
;
692 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
))
693 return NT_STATUS_INVALID_HANDLE
;
695 if (!(sampass
= samu_new( p
->mem_ctx
))) {
696 DEBUG(0,("No memory!\n"));
697 return NT_STATUS_NO_MEMORY
;
700 /* get the user record */
702 ret
= pdb_getsampwsid(sampass
, &pol_sid
);
706 DEBUG(4, ("User %s not found\n", sid_string_static(&pol_sid
)));
707 TALLOC_FREE(sampass
);
708 return NT_STATUS_INVALID_HANDLE
;
711 dacl
= q_u
->buf
->sd
->dacl
;
712 for (i
=0; i
< dacl
->num_aces
; i
++) {
713 if (sid_equal(&pol_sid
, &dacl
->aces
[i
].trustee
)) {
714 ret
= pdb_set_pass_can_change(sampass
,
715 (dacl
->aces
[i
].access_mask
&
716 SA_RIGHT_USER_CHANGE_PASSWORD
) ?
723 TALLOC_FREE(sampass
);
724 return NT_STATUS_ACCESS_DENIED
;
727 status
= access_check_samr_function(acc_granted
, SA_RIGHT_USER_SET_ATTRIBUTES
, "_samr_set_sec_obj");
728 if (NT_STATUS_IS_OK(status
)) {
730 status
= pdb_update_sam_account(sampass
);
734 TALLOC_FREE(sampass
);
739 /*******************************************************************
740 build correct perms based on policies and password times for _samr_query_sec_obj
741 *******************************************************************/
742 static BOOL
check_change_pw_access(TALLOC_CTX
*mem_ctx
, DOM_SID
*user_sid
)
744 struct samu
*sampass
=NULL
;
747 if ( !(sampass
= samu_new( mem_ctx
)) ) {
748 DEBUG(0,("No memory!\n"));
753 ret
= pdb_getsampwsid(sampass
, user_sid
);
757 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
758 TALLOC_FREE(sampass
);
762 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
764 if (pdb_get_pass_can_change(sampass
)) {
765 TALLOC_FREE(sampass
);
768 TALLOC_FREE(sampass
);
773 /*******************************************************************
775 ********************************************************************/
777 NTSTATUS
_samr_query_sec_obj(pipes_struct
*p
, SAMR_Q_QUERY_SEC_OBJ
*q_u
, SAMR_R_QUERY_SEC_OBJ
*r_u
)
781 SEC_DESC
* psd
= NULL
;
785 r_u
->status
= NT_STATUS_OK
;
788 if (!get_lsa_policy_samr_sid(p
, &q_u
->user_pol
, &pol_sid
, &acc_granted
, NULL
))
789 return NT_STATUS_INVALID_HANDLE
;
791 DEBUG(10,("_samr_query_sec_obj: querying security on SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
793 /* Check what typ of SID is beeing queried (e.g Domain SID, User SID, Group SID) */
795 /* To query the security of the SAM it self an invalid SID with S-0-0 is passed to this function */
796 if (pol_sid
.sid_rev_num
== 0) {
797 DEBUG(5,("_samr_query_sec_obj: querying security on SAM\n"));
798 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
799 } else if (sid_equal(&pol_sid
,get_global_sam_sid())) {
800 /* check if it is our domain SID */
801 DEBUG(5,("_samr_query_sec_obj: querying security on Domain with SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
802 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0);
803 } else if (sid_equal(&pol_sid
,&global_sid_Builtin
)) {
804 /* check if it is the Builtin Domain */
805 /* TODO: Builtin probably needs a different SD with restricted write access*/
806 DEBUG(5,("_samr_query_sec_obj: querying security on Builtin Domain with SID: %s\n", sid_to_string(str_sid
, &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 with SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
813 if (check_change_pw_access(p
->mem_ctx
, &pol_sid
)) {
814 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
815 &pol_sid
, SAMR_USR_RIGHTS_WRITE_PW
);
817 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_nopwchange_generic_mapping
,
818 &pol_sid
, SAMR_USR_RIGHTS_CANT_WRITE_PW
);
821 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
824 if ((r_u
->buf
= make_sec_desc_buf(p
->mem_ctx
, sd_size
, psd
)) == NULL
)
825 return NT_STATUS_NO_MEMORY
;
827 if (NT_STATUS_IS_OK(r_u
->status
))
833 /*******************************************************************
834 makes a SAM_ENTRY / UNISTR2* structure from a user list.
835 ********************************************************************/
837 static NTSTATUS
make_user_sam_entry_list(TALLOC_CTX
*ctx
, SAM_ENTRY
**sam_pp
,
838 UNISTR2
**uni_name_pp
,
839 uint32 num_entries
, uint32 start_idx
,
840 struct samr_displayentry
*entries
)
849 if (num_entries
== 0)
852 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_entries
);
854 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_entries
);
856 if (sam
== NULL
|| uni_name
== NULL
) {
857 DEBUG(0, ("make_user_sam_entry_list: TALLOC_ZERO failed!\n"));
858 return NT_STATUS_NO_MEMORY
;
861 for (i
= 0; i
< num_entries
; i
++) {
862 UNISTR2 uni_temp_name
;
864 * usrmgr expects a non-NULL terminated string with
865 * trust relationships
867 if (entries
[i
].acct_flags
& ACB_DOMTRUST
) {
868 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
871 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
875 init_sam_entry(&sam
[i
], &uni_temp_name
, entries
[i
].rid
);
876 copy_unistr2(&uni_name
[i
], &uni_temp_name
);
880 *uni_name_pp
= uni_name
;
884 /*******************************************************************
885 samr_reply_enum_dom_users
886 ********************************************************************/
888 NTSTATUS
_samr_enum_dom_users(pipes_struct
*p
, SAMR_Q_ENUM_DOM_USERS
*q_u
,
889 SAMR_R_ENUM_DOM_USERS
*r_u
)
891 struct samr_info
*info
= NULL
;
893 uint32 enum_context
=q_u
->start_idx
;
894 enum remote_arch_types ra_type
= get_remote_arch();
895 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
896 uint32 max_entries
= max_sam_entries
;
897 struct samr_displayentry
*entries
= NULL
;
899 r_u
->status
= NT_STATUS_OK
;
901 /* find the policy handle. open a policy on it. */
902 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
903 return NT_STATUS_INVALID_HANDLE
;
905 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
,
906 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
907 "_samr_enum_dom_users"))) {
911 DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__
));
913 if (info
->builtin_domain
) {
914 /* No users in builtin. */
915 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
, 0);
916 DEBUG(5,("_samr_enum_dom_users: No users in BUILTIN\n"));
924 if ((info
->disp_info
->enum_users
!= NULL
) &&
925 (info
->disp_info
->enum_acb_mask
!= q_u
->acb_mask
)) {
926 pdb_search_destroy(info
->disp_info
->enum_users
);
927 info
->disp_info
->enum_users
= NULL
;
930 if (info
->disp_info
->enum_users
== NULL
) {
931 info
->disp_info
->enum_users
= pdb_search_users(q_u
->acb_mask
);
932 info
->disp_info
->enum_acb_mask
= q_u
->acb_mask
;
935 if (info
->disp_info
->enum_users
== NULL
) {
936 /* END AS ROOT !!!! */
938 return NT_STATUS_ACCESS_DENIED
;
941 num_account
= pdb_search_entries(info
->disp_info
->enum_users
,
942 enum_context
, max_entries
,
945 /* END AS ROOT !!!! */
949 if (num_account
== 0) {
950 DEBUG(5, ("_samr_enum_dom_users: enumeration handle over "
952 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
, 0);
956 r_u
->status
= make_user_sam_entry_list(p
->mem_ctx
, &r_u
->sam
,
958 num_account
, enum_context
,
961 if (!NT_STATUS_IS_OK(r_u
->status
))
964 if (max_entries
<= num_account
) {
965 r_u
->status
= STATUS_MORE_ENTRIES
;
967 r_u
->status
= NT_STATUS_OK
;
970 /* Ensure we cache this enumeration. */
971 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
973 DEBUG(5, ("_samr_enum_dom_users: %d\n", __LINE__
));
975 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
+ num_account
,
978 DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__
));
983 /*******************************************************************
984 makes a SAM_ENTRY / UNISTR2* structure from a group list.
985 ********************************************************************/
987 static void make_group_sam_entry_list(TALLOC_CTX
*ctx
, SAM_ENTRY
**sam_pp
,
988 UNISTR2
**uni_name_pp
,
989 uint32 num_sam_entries
,
990 struct samr_displayentry
*entries
)
999 if (num_sam_entries
== 0)
1002 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_sam_entries
);
1003 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_sam_entries
);
1005 if (sam
== NULL
|| uni_name
== NULL
) {
1006 DEBUG(0, ("NULL pointers in SAMR_R_QUERY_DISPINFO\n"));
1010 for (i
= 0; i
< num_sam_entries
; i
++) {
1012 * JRA. I think this should include the null. TNG does not.
1014 init_unistr2(&uni_name
[i
], entries
[i
].account_name
,
1016 init_sam_entry(&sam
[i
], &uni_name
[i
], entries
[i
].rid
);
1020 *uni_name_pp
= uni_name
;
1023 /*******************************************************************
1024 samr_reply_enum_dom_groups
1025 ********************************************************************/
1027 NTSTATUS
_samr_enum_dom_groups(pipes_struct
*p
, SAMR_Q_ENUM_DOM_GROUPS
*q_u
, SAMR_R_ENUM_DOM_GROUPS
*r_u
)
1029 struct samr_info
*info
= NULL
;
1030 struct samr_displayentry
*groups
;
1033 r_u
->status
= NT_STATUS_OK
;
1035 /* find the policy handle. open a policy on it. */
1036 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
1037 return NT_STATUS_INVALID_HANDLE
;
1039 r_u
->status
= access_check_samr_function(info
->acc_granted
,
1040 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
1041 "_samr_enum_dom_groups");
1042 if (!NT_STATUS_IS_OK(r_u
->status
))
1045 DEBUG(5,("samr_reply_enum_dom_groups: %d\n", __LINE__
));
1047 if (info
->builtin_domain
) {
1048 /* No groups in builtin. */
1049 init_samr_r_enum_dom_groups(r_u
, q_u
->start_idx
, 0);
1050 DEBUG(5,("_samr_enum_dom_users: No groups in BUILTIN\n"));
1054 /* the domain group array is being allocated in the function below */
1058 if (info
->disp_info
->groups
== NULL
) {
1059 info
->disp_info
->groups
= pdb_search_groups();
1061 if (info
->disp_info
->groups
== NULL
) {
1063 return NT_STATUS_ACCESS_DENIED
;
1067 num_groups
= pdb_search_entries(info
->disp_info
->groups
, q_u
->start_idx
,
1068 MAX_SAM_ENTRIES
, &groups
);
1071 /* Ensure we cache this enumeration. */
1072 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1074 make_group_sam_entry_list(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_grp_name
,
1075 num_groups
, groups
);
1077 init_samr_r_enum_dom_groups(r_u
, q_u
->start_idx
, num_groups
);
1079 DEBUG(5,("samr_enum_dom_groups: %d\n", __LINE__
));
1084 /*******************************************************************
1085 samr_reply_enum_dom_aliases
1086 ********************************************************************/
1088 NTSTATUS
_samr_enum_dom_aliases(pipes_struct
*p
, SAMR_Q_ENUM_DOM_ALIASES
*q_u
, SAMR_R_ENUM_DOM_ALIASES
*r_u
)
1090 struct samr_info
*info
;
1091 struct samr_displayentry
*aliases
;
1092 uint32 num_aliases
= 0;
1094 /* find the policy handle. open a policy on it. */
1095 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
1096 return NT_STATUS_INVALID_HANDLE
;
1098 r_u
->status
= access_check_samr_function(info
->acc_granted
,
1099 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
1100 "_samr_enum_dom_aliases");
1101 if (!NT_STATUS_IS_OK(r_u
->status
))
1104 DEBUG(5,("samr_reply_enum_dom_aliases: sid %s\n",
1105 sid_string_static(&info
->sid
)));
1109 if (info
->disp_info
->aliases
== NULL
) {
1110 info
->disp_info
->aliases
= pdb_search_aliases(&info
->sid
);
1111 if (info
->disp_info
->aliases
== NULL
) {
1113 return NT_STATUS_ACCESS_DENIED
;
1117 num_aliases
= pdb_search_entries(info
->disp_info
->aliases
, q_u
->start_idx
,
1118 MAX_SAM_ENTRIES
, &aliases
);
1121 /* Ensure we cache this enumeration. */
1122 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1124 make_group_sam_entry_list(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_grp_name
,
1125 num_aliases
, aliases
);
1127 init_samr_r_enum_dom_aliases(r_u
, q_u
->start_idx
+ num_aliases
,
1130 DEBUG(5,("samr_enum_dom_aliases: %d\n", __LINE__
));
1135 /*******************************************************************
1136 samr_reply_query_dispinfo
1137 ********************************************************************/
1139 NTSTATUS
_samr_query_dispinfo(pipes_struct
*p
, SAMR_Q_QUERY_DISPINFO
*q_u
,
1140 SAMR_R_QUERY_DISPINFO
*r_u
)
1142 struct samr_info
*info
= NULL
;
1143 uint32 struct_size
=0x20; /* W2K always reply that, client doesn't care */
1145 uint32 max_entries
=q_u
->max_entries
;
1146 uint32 enum_context
=q_u
->start_idx
;
1147 uint32 max_size
=q_u
->max_size
;
1149 SAM_DISPINFO_CTR
*ctr
;
1150 uint32 temp_size
=0, total_data_size
=0;
1151 NTSTATUS disp_ret
= NT_STATUS_UNSUCCESSFUL
;
1152 uint32 num_account
= 0;
1153 enum remote_arch_types ra_type
= get_remote_arch();
1154 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
1155 struct samr_displayentry
*entries
= NULL
;
1157 DEBUG(5, ("samr_reply_query_dispinfo: %d\n", __LINE__
));
1158 r_u
->status
= NT_STATUS_UNSUCCESSFUL
;
1160 /* find the policy handle. open a policy on it. */
1161 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, (void **)(void *)&info
))
1162 return NT_STATUS_INVALID_HANDLE
;
1165 * calculate how many entries we will return.
1167 * - the number of entries the client asked
1168 * - our limit on that
1169 * - the starting point (enumeration context)
1170 * - the buffer size the client will accept
1174 * We are a lot more like W2K. Instead of reading the SAM
1175 * each time to find the records we need to send back,
1176 * we read it once and link that copy to the sam handle.
1177 * For large user list (over the MAX_SAM_ENTRIES)
1178 * it's a definitive win.
1179 * second point to notice: between enumerations
1180 * our sam is now the same as it's a snapshoot.
1181 * third point: got rid of the static SAM_USER_21 struct
1182 * no more intermediate.
1183 * con: it uses much more memory, as a full copy is stored
1186 * If you want to change it, think twice and think
1187 * of the second point , that's really important.
1192 if ((q_u
->switch_level
< 1) || (q_u
->switch_level
> 5)) {
1193 DEBUG(0,("_samr_query_dispinfo: Unknown info level (%u)\n",
1194 (unsigned int)q_u
->switch_level
));
1195 return NT_STATUS_INVALID_INFO_CLASS
;
1198 /* first limit the number of entries we will return */
1199 if(max_entries
> max_sam_entries
) {
1200 DEBUG(5, ("samr_reply_query_dispinfo: client requested %d "
1201 "entries, limiting to %d\n", max_entries
,
1203 max_entries
= max_sam_entries
;
1206 /* calculate the size and limit on the number of entries we will
1209 temp_size
=max_entries
*struct_size
;
1211 if (temp_size
>max_size
) {
1212 max_entries
=MIN((max_size
/struct_size
),max_entries
);;
1213 DEBUG(5, ("samr_reply_query_dispinfo: buffer size limits to "
1214 "only %d entries\n", max_entries
));
1217 if (!(ctr
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_DISPINFO_CTR
)))
1218 return NT_STATUS_NO_MEMORY
;
1224 /* THe following done as ROOT. Don't return without unbecome_root(). */
1226 switch (q_u
->switch_level
) {
1229 if (info
->disp_info
->users
== NULL
) {
1230 info
->disp_info
->users
= pdb_search_users(ACB_NORMAL
);
1231 if (info
->disp_info
->users
== NULL
) {
1233 return NT_STATUS_ACCESS_DENIED
;
1235 DEBUG(10,("samr_reply_query_dispinfo: starting user enumeration at index %u\n",
1236 (unsigned int)enum_context
));
1238 DEBUG(10,("samr_reply_query_dispinfo: using cached user enumeration at index %u\n",
1239 (unsigned int)enum_context
));
1242 num_account
= pdb_search_entries(info
->disp_info
->users
,
1243 enum_context
, max_entries
,
1247 if (info
->disp_info
->machines
== NULL
) {
1248 info
->disp_info
->machines
=
1249 pdb_search_users(ACB_WSTRUST
|ACB_SVRTRUST
);
1250 if (info
->disp_info
->machines
== NULL
) {
1252 return NT_STATUS_ACCESS_DENIED
;
1254 DEBUG(10,("samr_reply_query_dispinfo: starting machine enumeration at index %u\n",
1255 (unsigned int)enum_context
));
1257 DEBUG(10,("samr_reply_query_dispinfo: using cached machine enumeration at index %u\n",
1258 (unsigned int)enum_context
));
1261 num_account
= pdb_search_entries(info
->disp_info
->machines
,
1262 enum_context
, max_entries
,
1267 if (info
->disp_info
->groups
== NULL
) {
1268 info
->disp_info
->groups
= pdb_search_groups();
1269 if (info
->disp_info
->groups
== NULL
) {
1271 return NT_STATUS_ACCESS_DENIED
;
1273 DEBUG(10,("samr_reply_query_dispinfo: starting group enumeration at index %u\n",
1274 (unsigned int)enum_context
));
1276 DEBUG(10,("samr_reply_query_dispinfo: using cached group enumeration at index %u\n",
1277 (unsigned int)enum_context
));
1280 num_account
= pdb_search_entries(info
->disp_info
->groups
,
1281 enum_context
, max_entries
,
1286 smb_panic("info class changed");
1291 /* Now create reply structure */
1292 switch (q_u
->switch_level
) {
1294 disp_ret
= init_sam_dispinfo_1(p
->mem_ctx
, &ctr
->sam
.info1
,
1295 num_account
, enum_context
,
1299 disp_ret
= init_sam_dispinfo_2(p
->mem_ctx
, &ctr
->sam
.info2
,
1300 num_account
, enum_context
,
1304 disp_ret
= init_sam_dispinfo_3(p
->mem_ctx
, &ctr
->sam
.info3
,
1305 num_account
, enum_context
,
1309 disp_ret
= init_sam_dispinfo_4(p
->mem_ctx
, &ctr
->sam
.info4
,
1310 num_account
, enum_context
,
1314 disp_ret
= init_sam_dispinfo_5(p
->mem_ctx
, &ctr
->sam
.info5
,
1315 num_account
, enum_context
,
1319 smb_panic("info class changed");
1323 if (!NT_STATUS_IS_OK(disp_ret
))
1326 /* calculate the total size */
1327 total_data_size
=num_account
*struct_size
;
1330 r_u
->status
= STATUS_MORE_ENTRIES
;
1332 r_u
->status
= NT_STATUS_OK
;
1335 /* Ensure we cache this enumeration. */
1336 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1338 DEBUG(5, ("_samr_query_dispinfo: %d\n", __LINE__
));
1340 init_samr_r_query_dispinfo(r_u
, num_account
, total_data_size
,
1341 temp_size
, q_u
->switch_level
, ctr
,
1348 /*******************************************************************
1349 samr_reply_query_aliasinfo
1350 ********************************************************************/
1352 NTSTATUS
_samr_query_aliasinfo(pipes_struct
*p
, SAMR_Q_QUERY_ALIASINFO
*q_u
, SAMR_R_QUERY_ALIASINFO
*r_u
)
1355 struct acct_info info
;
1359 r_u
->status
= NT_STATUS_OK
;
1361 DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__
));
1363 /* find the policy handle. open a policy on it. */
1364 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &sid
, &acc_granted
, NULL
))
1365 return NT_STATUS_INVALID_HANDLE
;
1366 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_LOOKUP_INFO
, "_samr_query_aliasinfo"))) {
1371 ret
= pdb_get_aliasinfo(&sid
, &info
);
1375 return NT_STATUS_NO_SUCH_ALIAS
;
1377 if ( !(r_u
->ctr
= TALLOC_ZERO_P( p
->mem_ctx
, ALIAS_INFO_CTR
)) )
1378 return NT_STATUS_NO_MEMORY
;
1381 switch (q_u
->level
) {
1383 r_u
->ctr
->level
= 1;
1384 init_samr_alias_info1(&r_u
->ctr
->alias
.info1
, info
.acct_name
, 1, info
.acct_desc
);
1387 r_u
->ctr
->level
= 3;
1388 init_samr_alias_info3(&r_u
->ctr
->alias
.info3
, info
.acct_desc
);
1391 return NT_STATUS_INVALID_INFO_CLASS
;
1394 DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__
));
1400 /*******************************************************************
1401 samr_reply_lookup_ids
1402 ********************************************************************/
1404 uint32
_samr_lookup_ids(pipes_struct
*p
, SAMR_Q_LOOKUP_IDS
*q_u
, SAMR_R_LOOKUP_IDS
*r_u
)
1406 uint32 rid
[MAX_SAM_ENTRIES
];
1407 int num_rids
= q_u
->num_sids1
;
1409 r_u
->status
= NT_STATUS_OK
;
1411 DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__
));
1413 if (num_rids
> MAX_SAM_ENTRIES
) {
1414 num_rids
= MAX_SAM_ENTRIES
;
1415 DEBUG(5,("_samr_lookup_ids: truncating entries to %d\n", num_rids
));
1420 SMB_ASSERT_ARRAY(q_u
->uni_user_name
, num_rids
);
1422 for (i
= 0; i
< num_rids
&& status
== 0; i
++)
1424 struct sam_passwd
*sam_pass
;
1428 fstrcpy(user_name
, unistrn2(q_u
->uni_user_name
[i
].buffer
,
1429 q_u
->uni_user_name
[i
].uni_str_len
));
1431 /* find the user account */
1433 sam_pass
= get_smb21pwd_entry(user_name
, 0);
1436 if (sam_pass
== NULL
)
1438 status
= 0xC0000000 | NT_STATUS_NO_SUCH_USER
;
1443 rid
[i
] = sam_pass
->user_rid
;
1449 rid
[0] = BUILTIN_ALIAS_RID_USERS
;
1451 init_samr_r_lookup_ids(&r_u
, num_rids
, rid
, NT_STATUS_OK
);
1453 DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__
));
1459 /*******************************************************************
1461 ********************************************************************/
1463 NTSTATUS
_samr_lookup_names(pipes_struct
*p
, SAMR_Q_LOOKUP_NAMES
*q_u
, SAMR_R_LOOKUP_NAMES
*r_u
)
1465 uint32 rid
[MAX_SAM_ENTRIES
];
1466 enum lsa_SidType type
[MAX_SAM_ENTRIES
];
1468 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", sid_to_string(sid_str
, &pol_sid
)));
1496 for (i
= 0; i
< num_rids
; i
++) {
1500 r_u
->status
= NT_STATUS_NONE_MAPPED
;
1501 type
[i
] = SID_NAME_UNKNOWN
;
1503 rid
[i
] = 0xffffffff;
1505 ret
= rpcstr_pull(name
, q_u
->uni_name
[i
].buffer
, sizeof(name
), q_u
->uni_name
[i
].uni_str_len
*2, 0);
1511 if (sid_check_is_builtin(&pol_sid
)) {
1512 if (lookup_builtin_name(name
, &rid
[i
])) {
1513 type
[i
] = SID_NAME_ALIAS
;
1516 lookup_global_sam_name(name
, 0, &rid
[i
], &type
[i
]);
1519 if (type
[i
] != SID_NAME_UNKNOWN
) {
1520 r_u
->status
= NT_STATUS_OK
;
1524 init_samr_r_lookup_names(p
->mem_ctx
, r_u
, num_rids
, rid
, type
, r_u
->status
);
1526 DEBUG(5,("_samr_lookup_names: %d\n", __LINE__
));
1531 /*******************************************************************
1532 _samr_chgpasswd_user
1533 ********************************************************************/
1535 NTSTATUS
_samr_chgpasswd_user(pipes_struct
*p
, SAMR_Q_CHGPASSWD_USER
*q_u
, SAMR_R_CHGPASSWD_USER
*r_u
)
1540 DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__
));
1542 r_u
->status
= NT_STATUS_OK
;
1544 rpcstr_pull(user_name
, q_u
->uni_user_name
.buffer
, sizeof(user_name
), q_u
->uni_user_name
.uni_str_len
*2, 0);
1545 rpcstr_pull(wks
, q_u
->uni_dest_host
.buffer
, sizeof(wks
), q_u
->uni_dest_host
.uni_str_len
*2,0);
1547 DEBUG(5,("samr_chgpasswd_user: user: %s wks: %s\n", user_name
, wks
));
1550 * Pass the user through the NT -> unix user mapping
1554 (void)map_username(user_name
);
1557 * UNIX username case mangling not required, pass_oem_change
1558 * is case insensitive.
1561 r_u
->status
= pass_oem_change(user_name
, q_u
->lm_newpass
.pass
, q_u
->lm_oldhash
.hash
,
1562 q_u
->nt_newpass
.pass
, q_u
->nt_oldhash
.hash
, NULL
);
1564 init_samr_r_chgpasswd_user(r_u
, r_u
->status
);
1566 DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__
));
1571 /*******************************************************************
1572 _samr_chgpasswd_user3
1573 ********************************************************************/
1575 NTSTATUS
_samr_chgpasswd_user3(pipes_struct
*p
, SAMR_Q_CHGPASSWD_USER3
*q_u
, SAMR_R_CHGPASSWD_USER3
*r_u
)
1579 uint32 reject_reason
;
1580 SAM_UNK_INFO_1
*info
= NULL
;
1581 SAMR_CHANGE_REJECT
*reject
= NULL
;
1583 DEBUG(5,("_samr_chgpasswd_user3: %d\n", __LINE__
));
1585 rpcstr_pull(user_name
, q_u
->uni_user_name
.buffer
, sizeof(user_name
), q_u
->uni_user_name
.uni_str_len
*2, 0);
1586 rpcstr_pull(wks
, q_u
->uni_dest_host
.buffer
, sizeof(wks
), q_u
->uni_dest_host
.uni_str_len
*2,0);
1588 DEBUG(5,("_samr_chgpasswd_user3: user: %s wks: %s\n", user_name
, wks
));
1591 * Pass the user through the NT -> unix user mapping
1595 (void)map_username(user_name
);
1598 * UNIX username case mangling not required, pass_oem_change
1599 * is case insensitive.
1602 r_u
->status
= pass_oem_change(user_name
, q_u
->lm_newpass
.pass
, q_u
->lm_oldhash
.hash
,
1603 q_u
->nt_newpass
.pass
, q_u
->nt_oldhash
.hash
, &reject_reason
);
1605 if (NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_PASSWORD_RESTRICTION
) ||
1606 NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_ACCOUNT_RESTRICTION
)) {
1608 uint32 min_pass_len
,pass_hist
,password_properties
;
1609 time_t u_expire
, u_min_age
;
1610 NTTIME nt_expire
, nt_min_age
;
1611 uint32 account_policy_temp
;
1613 if ((info
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_UNK_INFO_1
)) == NULL
) {
1614 return NT_STATUS_NO_MEMORY
;
1617 if ((reject
= TALLOC_ZERO_P(p
->mem_ctx
, SAMR_CHANGE_REJECT
)) == NULL
) {
1618 return NT_STATUS_NO_MEMORY
;
1622 ZERO_STRUCTP(reject
);
1628 pdb_get_account_policy(AP_MIN_PASSWORD_LEN
, &account_policy_temp
);
1629 min_pass_len
= account_policy_temp
;
1631 pdb_get_account_policy(AP_PASSWORD_HISTORY
, &account_policy_temp
);
1632 pass_hist
= account_policy_temp
;
1634 pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, &account_policy_temp
);
1635 password_properties
= account_policy_temp
;
1637 pdb_get_account_policy(AP_MAX_PASSWORD_AGE
, &account_policy_temp
);
1638 u_expire
= account_policy_temp
;
1640 pdb_get_account_policy(AP_MIN_PASSWORD_AGE
, &account_policy_temp
);
1641 u_min_age
= account_policy_temp
;
1647 unix_to_nt_time_abs(&nt_expire
, u_expire
);
1648 unix_to_nt_time_abs(&nt_min_age
, u_min_age
);
1650 init_unk_info1(info
, (uint16
)min_pass_len
, (uint16
)pass_hist
,
1651 password_properties
, nt_expire
, nt_min_age
);
1653 reject
->reject_reason
= reject_reason
;
1656 init_samr_r_chgpasswd_user3(r_u
, r_u
->status
, reject
, info
);
1658 DEBUG(5,("_samr_chgpasswd_user3: %d\n", __LINE__
));
1663 /*******************************************************************
1664 makes a SAMR_R_LOOKUP_RIDS structure.
1665 ********************************************************************/
1667 static BOOL
make_samr_lookup_rids(TALLOC_CTX
*ctx
, uint32 num_names
,
1668 const char **names
, UNIHDR
**pp_hdr_name
,
1669 UNISTR2
**pp_uni_name
)
1672 UNIHDR
*hdr_name
=NULL
;
1673 UNISTR2
*uni_name
=NULL
;
1675 *pp_uni_name
= NULL
;
1676 *pp_hdr_name
= NULL
;
1678 if (num_names
!= 0) {
1679 hdr_name
= TALLOC_ZERO_ARRAY(ctx
, UNIHDR
, num_names
);
1680 if (hdr_name
== NULL
)
1683 uni_name
= TALLOC_ZERO_ARRAY(ctx
,UNISTR2
, num_names
);
1684 if (uni_name
== NULL
)
1688 for (i
= 0; i
< num_names
; i
++) {
1689 DEBUG(10, ("names[%d]:%s\n", i
, names
[i
] && *names
[i
] ? names
[i
] : ""));
1690 init_unistr2(&uni_name
[i
], names
[i
], UNI_FLAGS_NONE
);
1691 init_uni_hdr(&hdr_name
[i
], &uni_name
[i
]);
1694 *pp_uni_name
= uni_name
;
1695 *pp_hdr_name
= hdr_name
;
1700 /*******************************************************************
1702 ********************************************************************/
1704 NTSTATUS
_samr_lookup_rids(pipes_struct
*p
, SAMR_Q_LOOKUP_RIDS
*q_u
, SAMR_R_LOOKUP_RIDS
*r_u
)
1707 enum lsa_SidType
*attrs
= NULL
;
1708 uint32
*wire_attrs
= NULL
;
1709 UNIHDR
*hdr_name
= NULL
;
1710 UNISTR2
*uni_name
= NULL
;
1712 int num_rids
= (int)q_u
->num_rids1
;
1716 r_u
->status
= NT_STATUS_OK
;
1718 DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__
));
1720 /* find the policy handle. open a policy on it. */
1721 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
))
1722 return NT_STATUS_INVALID_HANDLE
;
1724 if (num_rids
> 1000) {
1725 DEBUG(0, ("Got asked for %d rids (more than 1000) -- according "
1726 "to samba4 idl this is not possible\n", num_rids
));
1727 return NT_STATUS_UNSUCCESSFUL
;
1731 names
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, const char *, num_rids
);
1732 attrs
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, enum lsa_SidType
, num_rids
);
1733 wire_attrs
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, uint32
, num_rids
);
1735 if ((names
== NULL
) || (attrs
== NULL
) || (wire_attrs
==NULL
))
1736 return NT_STATUS_NO_MEMORY
;
1743 become_root(); /* lookup_sid can require root privs */
1744 r_u
->status
= pdb_lookup_rids(&pol_sid
, num_rids
, q_u
->rid
,
1748 if ( NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_NONE_MAPPED
) && (num_rids
== 0) ) {
1749 r_u
->status
= NT_STATUS_OK
;
1752 if(!make_samr_lookup_rids(p
->mem_ctx
, num_rids
, names
,
1753 &hdr_name
, &uni_name
))
1754 return NT_STATUS_NO_MEMORY
;
1756 /* Convert from enum lsa_SidType to uint32 for wire format. */
1757 for (i
= 0; i
< num_rids
; i
++) {
1758 wire_attrs
[i
] = (uint32
)attrs
[i
];
1761 init_samr_r_lookup_rids(r_u
, num_rids
, hdr_name
, uni_name
, wire_attrs
);
1763 DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__
));
1768 /*******************************************************************
1769 _samr_open_user. Safe - gives out no passwd info.
1770 ********************************************************************/
1772 NTSTATUS
_samr_open_user(pipes_struct
*p
, SAMR_Q_OPEN_USER
*q_u
, SAMR_R_OPEN_USER
*r_u
)
1774 struct samu
*sampass
=NULL
;
1776 POLICY_HND domain_pol
= q_u
->domain_pol
;
1777 POLICY_HND
*user_pol
= &r_u
->user_pol
;
1778 struct samr_info
*info
= NULL
;
1779 SEC_DESC
*psd
= NULL
;
1781 uint32 des_access
= q_u
->access_mask
;
1787 r_u
->status
= NT_STATUS_OK
;
1789 /* find the domain policy handle and get domain SID / access bits in the domain policy. */
1791 if ( !get_lsa_policy_samr_sid(p
, &domain_pol
, &sid
, &acc_granted
, NULL
) )
1792 return NT_STATUS_INVALID_HANDLE
;
1794 nt_status
= access_check_samr_function( acc_granted
,
1795 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_user" );
1797 if ( !NT_STATUS_IS_OK(nt_status
) )
1800 if ( !(sampass
= samu_new( p
->mem_ctx
)) ) {
1801 return NT_STATUS_NO_MEMORY
;
1804 /* append the user's RID to it */
1806 if (!sid_append_rid(&sid
, q_u
->user_rid
))
1807 return NT_STATUS_NO_SUCH_USER
;
1809 /* check if access can be granted as requested by client. */
1811 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
, &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
1812 se_map_generic(&des_access
, &usr_generic_mapping
);
1814 se_priv_copy( &se_rights
, &se_machine_account
);
1815 se_priv_add( &se_rights
, &se_add_users
);
1817 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
1818 &se_rights
, GENERIC_RIGHTS_USER_WRITE
, des_access
,
1819 &acc_granted
, "_samr_open_user");
1821 if ( !NT_STATUS_IS_OK(nt_status
) )
1825 ret
=pdb_getsampwsid(sampass
, &sid
);
1828 /* check that the SID exists in our domain. */
1830 return NT_STATUS_NO_SUCH_USER
;
1833 TALLOC_FREE(sampass
);
1835 /* associate the user's SID and access bits with the new handle. */
1836 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
)
1837 return NT_STATUS_NO_MEMORY
;
1838 info
->acc_granted
= acc_granted
;
1840 /* get a (unique) handle. open a policy on it. */
1841 if (!create_policy_hnd(p
, user_pol
, free_samr_info
, (void *)info
))
1842 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
1847 /*************************************************************************
1848 get_user_info_7. Safe. Only gives out account_name.
1849 *************************************************************************/
1851 static NTSTATUS
get_user_info_7(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_7
*id7
, DOM_SID
*user_sid
)
1853 struct samu
*smbpass
=NULL
;
1856 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1857 return NT_STATUS_NO_MEMORY
;
1861 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1865 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
1866 return NT_STATUS_NO_SUCH_USER
;
1869 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1872 init_sam_user_info7(id7
, pdb_get_username(smbpass
) );
1874 TALLOC_FREE(smbpass
);
1876 return NT_STATUS_OK
;
1879 /*************************************************************************
1880 get_user_info_9. Only gives out primary group SID.
1881 *************************************************************************/
1882 static NTSTATUS
get_user_info_9(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_9
* id9
, DOM_SID
*user_sid
)
1884 struct samu
*smbpass
=NULL
;
1887 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1888 return NT_STATUS_NO_MEMORY
;
1892 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1896 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
1897 return NT_STATUS_NO_SUCH_USER
;
1900 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1903 init_sam_user_info9(id9
, pdb_get_group_rid(smbpass
) );
1905 TALLOC_FREE(smbpass
);
1907 return NT_STATUS_OK
;
1910 /*************************************************************************
1911 get_user_info_16. Safe. Only gives out acb bits.
1912 *************************************************************************/
1914 static NTSTATUS
get_user_info_16(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_16
*id16
, DOM_SID
*user_sid
)
1916 struct samu
*smbpass
=NULL
;
1919 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1920 return NT_STATUS_NO_MEMORY
;
1924 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1928 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
1929 return NT_STATUS_NO_SUCH_USER
;
1932 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1935 init_sam_user_info16(id16
, pdb_get_acct_ctrl(smbpass
) );
1937 TALLOC_FREE(smbpass
);
1939 return NT_STATUS_OK
;
1942 /*************************************************************************
1943 get_user_info_18. OK - this is the killer as it gives out password info.
1944 Ensure that this is only allowed on an encrypted connection with a root
1946 *************************************************************************/
1948 static NTSTATUS
get_user_info_18(pipes_struct
*p
, TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_18
* id18
, DOM_SID
*user_sid
)
1950 struct samu
*smbpass
=NULL
;
1953 if (p
->auth
.auth_type
!= PIPE_AUTH_TYPE_NTLMSSP
|| p
->auth
.auth_type
!= PIPE_AUTH_TYPE_SPNEGO_NTLMSSP
) {
1954 return NT_STATUS_ACCESS_DENIED
;
1957 if (p
->auth
.auth_level
!= PIPE_AUTH_LEVEL_PRIVACY
) {
1958 return NT_STATUS_ACCESS_DENIED
;
1962 * Do *NOT* do become_root()/unbecome_root() here ! JRA.
1965 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1966 return NT_STATUS_NO_MEMORY
;
1969 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1972 DEBUG(4, ("User %s not found\n", sid_string_static(user_sid
)));
1973 TALLOC_FREE(smbpass
);
1974 return (geteuid() == (uid_t
)0) ? NT_STATUS_NO_SUCH_USER
: NT_STATUS_ACCESS_DENIED
;
1977 DEBUG(3,("User:[%s] 0x%x\n", pdb_get_username(smbpass
), pdb_get_acct_ctrl(smbpass
) ));
1979 if ( pdb_get_acct_ctrl(smbpass
) & ACB_DISABLED
) {
1980 TALLOC_FREE(smbpass
);
1981 return NT_STATUS_ACCOUNT_DISABLED
;
1985 init_sam_user_info18(id18
, pdb_get_lanman_passwd(smbpass
), pdb_get_nt_passwd(smbpass
));
1987 TALLOC_FREE(smbpass
);
1989 return NT_STATUS_OK
;
1992 /*************************************************************************
1994 *************************************************************************/
1996 static NTSTATUS
get_user_info_20(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_20
*id20
, DOM_SID
*user_sid
)
1998 struct samu
*sampass
=NULL
;
2001 if ( !(sampass
= samu_new( mem_ctx
)) ) {
2002 return NT_STATUS_NO_MEMORY
;
2006 ret
= pdb_getsampwsid(sampass
, user_sid
);
2010 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
2011 return NT_STATUS_NO_SUCH_USER
;
2014 samr_clear_sam_passwd(sampass
);
2016 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
2019 init_sam_user_info20A(id20
, sampass
);
2021 TALLOC_FREE(sampass
);
2023 return NT_STATUS_OK
;
2026 /*************************************************************************
2028 *************************************************************************/
2030 static NTSTATUS
get_user_info_21(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_21
*id21
,
2031 DOM_SID
*user_sid
, DOM_SID
*domain_sid
)
2033 struct samu
*sampass
=NULL
;
2037 if ( !(sampass
= samu_new( mem_ctx
)) ) {
2038 return NT_STATUS_NO_MEMORY
;
2042 ret
= pdb_getsampwsid(sampass
, user_sid
);
2046 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
2047 return NT_STATUS_NO_SUCH_USER
;
2050 samr_clear_sam_passwd(sampass
);
2052 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
2055 nt_status
= init_sam_user_info21A(id21
, sampass
, domain_sid
);
2057 TALLOC_FREE(sampass
);
2062 /*******************************************************************
2063 _samr_query_userinfo
2064 ********************************************************************/
2066 NTSTATUS
_samr_query_userinfo(pipes_struct
*p
, SAMR_Q_QUERY_USERINFO
*q_u
, SAMR_R_QUERY_USERINFO
*r_u
)
2068 SAM_USERINFO_CTR
*ctr
;
2069 struct samr_info
*info
= NULL
;
2073 r_u
->status
=NT_STATUS_OK
;
2075 /* search for the handle */
2076 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
2077 return NT_STATUS_INVALID_HANDLE
;
2079 domain_sid
= info
->sid
;
2081 sid_split_rid(&domain_sid
, &rid
);
2083 if (!sid_check_is_in_our_domain(&info
->sid
))
2084 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
2086 DEBUG(5,("_samr_query_userinfo: sid:%s\n", sid_string_static(&info
->sid
)));
2088 ctr
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USERINFO_CTR
);
2090 return NT_STATUS_NO_MEMORY
;
2094 /* ok! user info levels (lots: see MSDEV help), off we go... */
2095 ctr
->switch_value
= q_u
->switch_value
;
2097 DEBUG(5,("_samr_query_userinfo: user info level: %d\n", q_u
->switch_value
));
2099 switch (q_u
->switch_value
) {
2101 ctr
->info
.id7
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_7
);
2102 if (ctr
->info
.id7
== NULL
)
2103 return NT_STATUS_NO_MEMORY
;
2105 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_7(p
->mem_ctx
, ctr
->info
.id7
, &info
->sid
)))
2109 ctr
->info
.id9
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_9
);
2110 if (ctr
->info
.id9
== NULL
)
2111 return NT_STATUS_NO_MEMORY
;
2113 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_9(p
->mem_ctx
, ctr
->info
.id9
, &info
->sid
)))
2117 ctr
->info
.id16
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_16
);
2118 if (ctr
->info
.id16
== NULL
)
2119 return NT_STATUS_NO_MEMORY
;
2121 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_16(p
->mem_ctx
, ctr
->info
.id16
, &info
->sid
)))
2126 ctr
->info
.id18
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_18
);
2127 if (ctr
->info
.id18
== NULL
)
2128 return NT_STATUS_NO_MEMORY
;
2130 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_18(p
, p
->mem_ctx
, ctr
->info
.id18
, &info
->sid
)))
2135 ctr
->info
.id20
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_USER_INFO_20
);
2136 if (ctr
->info
.id20
== NULL
)
2137 return NT_STATUS_NO_MEMORY
;
2138 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_20(p
->mem_ctx
, ctr
->info
.id20
, &info
->sid
)))
2143 ctr
->info
.id21
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_USER_INFO_21
);
2144 if (ctr
->info
.id21
== NULL
)
2145 return NT_STATUS_NO_MEMORY
;
2146 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_21(p
->mem_ctx
, ctr
->info
.id21
,
2147 &info
->sid
, &domain_sid
)))
2152 return NT_STATUS_INVALID_INFO_CLASS
;
2155 init_samr_r_query_userinfo(r_u
, ctr
, r_u
->status
);
2157 DEBUG(5,("_samr_query_userinfo: %d\n", __LINE__
));
2162 /*******************************************************************
2163 samr_reply_query_usergroups
2164 ********************************************************************/
2166 NTSTATUS
_samr_query_usergroups(pipes_struct
*p
, SAMR_Q_QUERY_USERGROUPS
*q_u
, SAMR_R_QUERY_USERGROUPS
*r_u
)
2168 struct samu
*sam_pass
=NULL
;
2172 DOM_GID
*gids
= NULL
;
2173 uint32 primary_group_rid
;
2174 size_t num_groups
= 0;
2180 BOOL success
= False
;
2183 * from the SID in the request:
2184 * we should send back the list of DOMAIN GROUPS
2185 * the user is a member of
2187 * and only the DOMAIN GROUPS
2188 * no ALIASES !!! neither aliases of the domain
2189 * nor aliases of the builtin SID
2194 r_u
->status
= NT_STATUS_OK
;
2196 DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__
));
2198 /* find the policy handle. open a policy on it. */
2199 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &sid
, &acc_granted
, NULL
))
2200 return NT_STATUS_INVALID_HANDLE
;
2202 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_USER_GET_GROUPS
, "_samr_query_usergroups"))) {
2206 if (!sid_check_is_in_our_domain(&sid
))
2207 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
2209 if ( !(sam_pass
= samu_new( p
->mem_ctx
)) ) {
2210 return NT_STATUS_NO_MEMORY
;
2214 ret
= pdb_getsampwsid(sam_pass
, &sid
);
2218 DEBUG(10, ("pdb_getsampwsid failed for %s\n",
2219 sid_string_static(&sid
)));
2220 return NT_STATUS_NO_SUCH_USER
;
2225 /* make both calls inside the root block */
2227 result
= pdb_enum_group_memberships(p
->mem_ctx
, sam_pass
,
2228 &sids
, &unix_gids
, &num_groups
);
2229 if ( NT_STATUS_IS_OK(result
) ) {
2230 success
= sid_peek_check_rid(get_global_sam_sid(),
2231 pdb_get_group_sid(sam_pass
),
2232 &primary_group_rid
);
2236 if (!NT_STATUS_IS_OK(result
)) {
2237 DEBUG(10, ("pdb_enum_group_memberships failed for %s\n",
2238 sid_string_static(&sid
)));
2243 DEBUG(5, ("Group sid %s for user %s not in our domain\n",
2244 sid_string_static(pdb_get_group_sid(sam_pass
)),
2245 pdb_get_username(sam_pass
)));
2246 TALLOC_FREE(sam_pass
);
2247 return NT_STATUS_INTERNAL_DB_CORRUPTION
;
2253 dom_gid
.attr
= (SE_GROUP_MANDATORY
|SE_GROUP_ENABLED_BY_DEFAULT
|
2255 dom_gid
.g_rid
= primary_group_rid
;
2256 ADD_TO_ARRAY(p
->mem_ctx
, DOM_GID
, dom_gid
, &gids
, &num_gids
);
2258 for (i
=0; i
<num_groups
; i
++) {
2260 if (!sid_peek_check_rid(get_global_sam_sid(),
2261 &(sids
[i
]), &dom_gid
.g_rid
)) {
2262 DEBUG(10, ("Found sid %s not in our domain\n",
2263 sid_string_static(&sids
[i
])));
2267 if (dom_gid
.g_rid
== primary_group_rid
) {
2268 /* We added the primary group directly from the
2269 * sam_account. The other SIDs are unique from
2270 * enum_group_memberships */
2274 ADD_TO_ARRAY(p
->mem_ctx
, DOM_GID
, dom_gid
, &gids
, &num_gids
);
2277 /* construct the response. lkclXXXX: gids are not copied! */
2278 init_samr_r_query_usergroups(r_u
, num_gids
, gids
, r_u
->status
);
2280 DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__
));
2285 /*******************************************************************
2286 _samr_query_domain_info
2287 ********************************************************************/
2289 NTSTATUS
_samr_query_domain_info(pipes_struct
*p
,
2290 SAMR_Q_QUERY_DOMAIN_INFO
*q_u
,
2291 SAMR_R_QUERY_DOMAIN_INFO
*r_u
)
2293 struct samr_info
*info
= NULL
;
2295 uint32 min_pass_len
,pass_hist
,password_properties
;
2296 time_t u_expire
, u_min_age
;
2297 NTTIME nt_expire
, nt_min_age
;
2299 time_t u_lock_duration
, u_reset_time
;
2300 NTTIME nt_lock_duration
, nt_reset_time
;
2305 uint32 account_policy_temp
;
2310 uint32 num_users
=0, num_groups
=0, num_aliases
=0;
2312 if ((ctr
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_UNK_CTR
)) == NULL
) {
2313 return NT_STATUS_NO_MEMORY
;
2318 r_u
->status
= NT_STATUS_OK
;
2320 DEBUG(5,("_samr_query_domain_info: %d\n", __LINE__
));
2322 /* find the policy handle. open a policy on it. */
2323 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, (void **)(void *)&info
)) {
2324 return NT_STATUS_INVALID_HANDLE
;
2327 switch (q_u
->switch_value
) {
2334 pdb_get_account_policy(AP_MIN_PASSWORD_LEN
, &account_policy_temp
);
2335 min_pass_len
= account_policy_temp
;
2337 pdb_get_account_policy(AP_PASSWORD_HISTORY
, &account_policy_temp
);
2338 pass_hist
= account_policy_temp
;
2340 pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, &account_policy_temp
);
2341 password_properties
= account_policy_temp
;
2343 pdb_get_account_policy(AP_MAX_PASSWORD_AGE
, &account_policy_temp
);
2344 u_expire
= account_policy_temp
;
2346 pdb_get_account_policy(AP_MIN_PASSWORD_AGE
, &account_policy_temp
);
2347 u_min_age
= account_policy_temp
;
2353 unix_to_nt_time_abs(&nt_expire
, u_expire
);
2354 unix_to_nt_time_abs(&nt_min_age
, u_min_age
);
2356 init_unk_info1(&ctr
->info
.inf1
, (uint16
)min_pass_len
, (uint16
)pass_hist
,
2357 password_properties
, nt_expire
, nt_min_age
);
2365 num_users
= count_sam_users(info
->disp_info
, ACB_NORMAL
);
2366 num_groups
= count_sam_groups(info
->disp_info
);
2367 num_aliases
= count_sam_aliases(info
->disp_info
);
2369 pdb_get_account_policy(AP_TIME_TO_LOGOUT
, &account_policy_temp
);
2370 u_logout
= account_policy_temp
;
2372 unix_to_nt_time_abs(&nt_logout
, u_logout
);
2374 if (!pdb_get_seq_num(&seq_num
))
2375 seq_num
= time(NULL
);
2381 server_role
= ROLE_DOMAIN_PDC
;
2382 if (lp_server_role() == ROLE_DOMAIN_BDC
)
2383 server_role
= ROLE_DOMAIN_BDC
;
2385 init_unk_info2(&ctr
->info
.inf2
, lp_serverstring(), lp_workgroup(), global_myname(), seq_num
,
2386 num_users
, num_groups
, num_aliases
, nt_logout
, server_role
);
2396 pdb_get_account_policy(AP_TIME_TO_LOGOUT
, &ul
);
2397 u_logout
= (time_t)ul
;
2404 unix_to_nt_time_abs(&nt_logout
, u_logout
);
2406 init_unk_info3(&ctr
->info
.inf3
, nt_logout
);
2409 init_unk_info4(&ctr
->info
.inf4
, lp_serverstring());
2412 init_unk_info5(&ctr
->info
.inf5
, get_global_sam_name());
2415 /* NT returns its own name when a PDC. win2k and later
2416 * only the name of the PDC if itself is a BDC (samba4
2418 init_unk_info6(&ctr
->info
.inf6
, global_myname());
2421 server_role
= ROLE_DOMAIN_PDC
;
2422 if (lp_server_role() == ROLE_DOMAIN_BDC
)
2423 server_role
= ROLE_DOMAIN_BDC
;
2425 init_unk_info7(&ctr
->info
.inf7
, server_role
);
2433 if (!pdb_get_seq_num(&seq_num
)) {
2434 seq_num
= time(NULL
);
2441 init_unk_info8(&ctr
->info
.inf8
, (uint32
) seq_num
);
2449 pdb_get_account_policy(AP_LOCK_ACCOUNT_DURATION
, &account_policy_temp
);
2450 u_lock_duration
= account_policy_temp
;
2451 if (u_lock_duration
!= -1) {
2452 u_lock_duration
*= 60;
2455 pdb_get_account_policy(AP_RESET_COUNT_TIME
, &account_policy_temp
);
2456 u_reset_time
= account_policy_temp
* 60;
2458 pdb_get_account_policy(AP_BAD_ATTEMPT_LOCKOUT
, &account_policy_temp
);
2459 lockout
= account_policy_temp
;
2465 unix_to_nt_time_abs(&nt_lock_duration
, u_lock_duration
);
2466 unix_to_nt_time_abs(&nt_reset_time
, u_reset_time
);
2468 init_unk_info12(&ctr
->info
.inf12
, nt_lock_duration
, nt_reset_time
, (uint16
)lockout
);
2471 return NT_STATUS_INVALID_INFO_CLASS
;
2475 init_samr_r_query_domain_info(r_u
, q_u
->switch_value
, ctr
, NT_STATUS_OK
);
2477 DEBUG(5,("_samr_query_domain_info: %d\n", __LINE__
));
2482 /* W2k3 seems to use the same check for all 3 objects that can be created via
2483 * SAMR, if you try to create for example "Dialup" as an alias it says
2484 * "NT_STATUS_USER_EXISTS". This is racy, but we can't really lock the user
2487 static NTSTATUS
can_create(TALLOC_CTX
*mem_ctx
, const char *new_name
)
2489 enum lsa_SidType type
;
2492 DEBUG(10, ("Checking whether [%s] can be created\n", new_name
));
2495 /* Lookup in our local databases (only LOOKUP_NAME_ISOLATED set)
2496 * whether the name already exists */
2497 result
= lookup_name(mem_ctx
, new_name
, LOOKUP_NAME_ISOLATED
,
2498 NULL
, NULL
, NULL
, &type
);
2502 DEBUG(10, ("%s does not exist, can create it\n", new_name
));
2503 return NT_STATUS_OK
;
2506 DEBUG(5, ("trying to create %s, exists as %s\n",
2507 new_name
, sid_type_lookup(type
)));
2509 if (type
== SID_NAME_DOM_GRP
) {
2510 return NT_STATUS_GROUP_EXISTS
;
2512 if (type
== SID_NAME_ALIAS
) {
2513 return NT_STATUS_ALIAS_EXISTS
;
2516 /* Yes, the default is NT_STATUS_USER_EXISTS */
2517 return NT_STATUS_USER_EXISTS
;
2520 /*******************************************************************
2522 Create an account, can be either a normal user or a machine.
2523 This funcion will need to be updated for bdc/domain trusts.
2524 ********************************************************************/
2526 NTSTATUS
_samr_create_user(pipes_struct
*p
, SAMR_Q_CREATE_USER
*q_u
,
2527 SAMR_R_CREATE_USER
*r_u
)
2531 POLICY_HND dom_pol
= q_u
->domain_pol
;
2532 uint16 acb_info
= q_u
->acb_info
;
2533 POLICY_HND
*user_pol
= &r_u
->user_pol
;
2534 struct samr_info
*info
= NULL
;
2539 /* check this, when giving away 'add computer to domain' privs */
2540 uint32 des_access
= GENERIC_RIGHTS_USER_ALL_ACCESS
;
2541 BOOL can_add_account
= False
;
2543 DISP_INFO
*disp_info
= NULL
;
2545 /* Get the domain SID stored in the domain policy */
2546 if (!get_lsa_policy_samr_sid(p
, &dom_pol
, &sid
, &acc_granted
,
2548 return NT_STATUS_INVALID_HANDLE
;
2550 nt_status
= access_check_samr_function(acc_granted
,
2551 SA_RIGHT_DOMAIN_CREATE_USER
,
2552 "_samr_create_user");
2553 if (!NT_STATUS_IS_OK(nt_status
)) {
2557 if (!(acb_info
== ACB_NORMAL
|| acb_info
== ACB_DOMTRUST
||
2558 acb_info
== ACB_WSTRUST
|| acb_info
== ACB_SVRTRUST
)) {
2559 /* Match Win2k, and return NT_STATUS_INVALID_PARAMETER if
2560 this parameter is not an account type */
2561 return NT_STATUS_INVALID_PARAMETER
;
2564 account
= rpcstr_pull_unistr2_talloc(p
->mem_ctx
, &q_u
->uni_name
);
2565 if (account
== NULL
) {
2566 return NT_STATUS_NO_MEMORY
;
2569 nt_status
= can_create(p
->mem_ctx
, account
);
2570 if (!NT_STATUS_IS_OK(nt_status
)) {
2574 /* determine which user right we need to check based on the acb_info */
2576 if ( acb_info
& ACB_WSTRUST
)
2578 se_priv_copy( &se_rights
, &se_machine_account
);
2579 can_add_account
= user_has_privileges(
2580 p
->pipe_user
.nt_user_token
, &se_rights
);
2582 /* usrmgr.exe (and net rpc trustdom grant) creates a normal user
2583 account for domain trusts and changes the ACB flags later */
2584 else if ( acb_info
& ACB_NORMAL
&&
2585 (account
[strlen(account
)-1] != '$') )
2587 se_priv_copy( &se_rights
, &se_add_users
);
2588 can_add_account
= user_has_privileges(
2589 p
->pipe_user
.nt_user_token
, &se_rights
);
2591 else /* implicit assumption of a BDC or domain trust account here
2592 * (we already check the flags earlier) */
2594 if ( lp_enable_privileges() ) {
2595 /* only Domain Admins can add a BDC or domain trust */
2596 se_priv_copy( &se_rights
, &se_priv_none
);
2597 can_add_account
= nt_token_check_domain_rid(
2598 p
->pipe_user
.nt_user_token
,
2599 DOMAIN_GROUP_RID_ADMINS
);
2603 DEBUG(5, ("_samr_create_user: %s can add this account : %s\n",
2604 uidtoname(p
->pipe_user
.ut
.uid
),
2605 can_add_account
? "True":"False" ));
2607 /********** BEGIN Admin BLOCK **********/
2609 if ( can_add_account
)
2612 nt_status
= pdb_create_user(p
->mem_ctx
, account
, acb_info
,
2615 if ( can_add_account
)
2618 /********** END Admin BLOCK **********/
2620 /* now check for failure */
2622 if ( !NT_STATUS_IS_OK(nt_status
) )
2625 /* Get the user's SID */
2627 sid_compose(&sid
, get_global_sam_sid(), r_u
->user_rid
);
2629 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
2630 &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
2631 se_map_generic(&des_access
, &usr_generic_mapping
);
2633 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2634 &se_rights
, GENERIC_RIGHTS_USER_WRITE
, des_access
,
2635 &acc_granted
, "_samr_create_user");
2637 if ( !NT_STATUS_IS_OK(nt_status
) ) {
2641 /* associate the user's SID with the new handle. */
2642 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
) {
2643 return NT_STATUS_NO_MEMORY
;
2648 info
->acc_granted
= acc_granted
;
2650 /* get a (unique) handle. open a policy on it. */
2651 if (!create_policy_hnd(p
, user_pol
, free_samr_info
, (void *)info
)) {
2652 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2655 /* After a "set" ensure we have no cached display info. */
2656 force_flush_samr_cache(info
->disp_info
);
2658 r_u
->access_granted
= acc_granted
;
2660 return NT_STATUS_OK
;
2663 /*******************************************************************
2664 samr_reply_connect_anon
2665 ********************************************************************/
2667 NTSTATUS
_samr_connect_anon(pipes_struct
*p
, SAMR_Q_CONNECT_ANON
*q_u
, SAMR_R_CONNECT_ANON
*r_u
)
2669 struct samr_info
*info
= NULL
;
2670 uint32 des_access
= q_u
->access_mask
;
2674 if (!pipe_access_check(p
)) {
2675 DEBUG(3, ("access denied to samr_connect_anon\n"));
2676 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2680 /* set up the SAMR connect_anon response */
2682 r_u
->status
= NT_STATUS_OK
;
2684 /* associate the user's SID with the new handle. */
2685 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2686 return NT_STATUS_NO_MEMORY
;
2688 /* don't give away the farm but this is probably ok. The SA_RIGHT_SAM_ENUM_DOMAINS
2689 was observed from a win98 client trying to enumerate users (when configured
2690 user level access control on shares) --jerry */
2692 if (des_access
== MAXIMUM_ALLOWED_ACCESS
) {
2693 /* Map to max possible knowing we're filtered below. */
2694 des_access
= GENERIC_ALL_ACCESS
;
2697 se_map_generic( &des_access
, &sam_generic_mapping
);
2698 info
->acc_granted
= des_access
& (SA_RIGHT_SAM_ENUM_DOMAINS
|SA_RIGHT_SAM_OPEN_DOMAIN
);
2700 info
->status
= q_u
->unknown_0
;
2702 /* get a (unique) handle. open a policy on it. */
2703 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2704 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2709 /*******************************************************************
2711 ********************************************************************/
2713 NTSTATUS
_samr_connect(pipes_struct
*p
, SAMR_Q_CONNECT
*q_u
, SAMR_R_CONNECT
*r_u
)
2715 struct samr_info
*info
= NULL
;
2716 SEC_DESC
*psd
= NULL
;
2718 uint32 des_access
= q_u
->access_mask
;
2723 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2727 if (!pipe_access_check(p
)) {
2728 DEBUG(3, ("access denied to samr_connect\n"));
2729 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2733 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2734 se_map_generic(&des_access
, &sam_generic_mapping
);
2736 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2737 NULL
, 0, des_access
, &acc_granted
, "_samr_connect");
2739 if ( !NT_STATUS_IS_OK(nt_status
) )
2742 r_u
->status
= NT_STATUS_OK
;
2744 /* associate the user's SID and access granted with the new handle. */
2745 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2746 return NT_STATUS_NO_MEMORY
;
2748 info
->acc_granted
= acc_granted
;
2749 info
->status
= q_u
->access_mask
;
2751 /* get a (unique) handle. open a policy on it. */
2752 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2753 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2755 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2760 /*******************************************************************
2762 ********************************************************************/
2764 NTSTATUS
_samr_connect4(pipes_struct
*p
, SAMR_Q_CONNECT4
*q_u
, SAMR_R_CONNECT4
*r_u
)
2766 struct samr_info
*info
= NULL
;
2767 SEC_DESC
*psd
= NULL
;
2769 uint32 des_access
= q_u
->access_mask
;
2774 DEBUG(5,("_samr_connect4: %d\n", __LINE__
));
2778 if (!pipe_access_check(p
)) {
2779 DEBUG(3, ("access denied to samr_connect4\n"));
2780 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2784 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2785 se_map_generic(&des_access
, &sam_generic_mapping
);
2787 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2788 NULL
, 0, des_access
, &acc_granted
, "_samr_connect4");
2790 if ( !NT_STATUS_IS_OK(nt_status
) )
2793 r_u
->status
= NT_STATUS_OK
;
2795 /* associate the user's SID and access granted with the new handle. */
2796 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2797 return NT_STATUS_NO_MEMORY
;
2799 info
->acc_granted
= acc_granted
;
2800 info
->status
= q_u
->access_mask
;
2802 /* get a (unique) handle. open a policy on it. */
2803 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2804 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2806 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2811 /*******************************************************************
2813 ********************************************************************/
2815 NTSTATUS
_samr_connect5(pipes_struct
*p
, SAMR_Q_CONNECT5
*q_u
, SAMR_R_CONNECT5
*r_u
)
2817 struct samr_info
*info
= NULL
;
2818 SEC_DESC
*psd
= NULL
;
2820 uint32 des_access
= q_u
->access_mask
;
2826 DEBUG(5,("_samr_connect5: %d\n", __LINE__
));
2832 if (!pipe_access_check(p
)) {
2833 DEBUG(3, ("access denied to samr_connect5\n"));
2834 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2838 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2839 se_map_generic(&des_access
, &sam_generic_mapping
);
2841 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2842 NULL
, 0, des_access
, &acc_granted
, "_samr_connect5");
2844 if ( !NT_STATUS_IS_OK(nt_status
) )
2847 /* associate the user's SID and access granted with the new handle. */
2848 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2849 return NT_STATUS_NO_MEMORY
;
2851 info
->acc_granted
= acc_granted
;
2852 info
->status
= q_u
->access_mask
;
2854 /* get a (unique) handle. open a policy on it. */
2855 if (!create_policy_hnd(p
, &pol
, free_samr_info
, (void *)info
))
2856 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2858 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2860 init_samr_r_connect5(r_u
, &pol
, NT_STATUS_OK
);
2865 /**********************************************************************
2866 api_samr_lookup_domain
2867 **********************************************************************/
2869 NTSTATUS
_samr_lookup_domain(pipes_struct
*p
, SAMR_Q_LOOKUP_DOMAIN
*q_u
, SAMR_R_LOOKUP_DOMAIN
*r_u
)
2871 struct samr_info
*info
;
2872 fstring domain_name
;
2875 r_u
->status
= NT_STATUS_OK
;
2877 if (!find_policy_by_hnd(p
, &q_u
->connect_pol
, (void**)(void *)&info
))
2878 return NT_STATUS_INVALID_HANDLE
;
2880 /* win9x user manager likes to use SA_RIGHT_SAM_ENUM_DOMAINS here.
2881 Reverted that change so we will work with RAS servers again */
2883 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
,
2884 SA_RIGHT_SAM_OPEN_DOMAIN
, "_samr_lookup_domain")))
2889 rpcstr_pull(domain_name
, q_u
->uni_domain
.buffer
, sizeof(domain_name
), q_u
->uni_domain
.uni_str_len
*2, 0);
2893 if (strequal(domain_name
, builtin_domain_name())) {
2894 sid_copy(&sid
, &global_sid_Builtin
);
2896 if (!secrets_fetch_domain_sid(domain_name
, &sid
)) {
2897 r_u
->status
= NT_STATUS_NO_SUCH_DOMAIN
;
2901 DEBUG(2,("Returning domain sid for domain %s -> %s\n", domain_name
, sid_string_static(&sid
)));
2903 init_samr_r_lookup_domain(r_u
, &sid
, r_u
->status
);
2908 /******************************************************************
2909 makes a SAMR_R_ENUM_DOMAINS structure.
2910 ********************************************************************/
2912 static BOOL
make_enum_domains(TALLOC_CTX
*ctx
, SAM_ENTRY
**pp_sam
,
2913 UNISTR2
**pp_uni_name
, uint32 num_sam_entries
, fstring doms
[])
2919 DEBUG(5, ("make_enum_domains\n"));
2922 *pp_uni_name
= NULL
;
2924 if (num_sam_entries
== 0)
2927 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_sam_entries
);
2928 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_sam_entries
);
2930 if (sam
== NULL
|| uni_name
== NULL
)
2933 for (i
= 0; i
< num_sam_entries
; i
++) {
2934 init_unistr2(&uni_name
[i
], doms
[i
], UNI_FLAGS_NONE
);
2935 init_sam_entry(&sam
[i
], &uni_name
[i
], 0);
2939 *pp_uni_name
= uni_name
;
2944 /**********************************************************************
2945 api_samr_enum_domains
2946 **********************************************************************/
2948 NTSTATUS
_samr_enum_domains(pipes_struct
*p
, SAMR_Q_ENUM_DOMAINS
*q_u
, SAMR_R_ENUM_DOMAINS
*r_u
)
2950 struct samr_info
*info
;
2951 uint32 num_entries
= 2;
2955 r_u
->status
= NT_STATUS_OK
;
2957 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void**)(void *)&info
))
2958 return NT_STATUS_INVALID_HANDLE
;
2960 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_SAM_ENUM_DOMAINS
, "_samr_enum_domains"))) {
2964 name
= get_global_sam_name();
2966 fstrcpy(dom
[0],name
);
2968 fstrcpy(dom
[1],"Builtin");
2970 if (!make_enum_domains(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_dom_name
, num_entries
, dom
))
2971 return NT_STATUS_NO_MEMORY
;
2973 init_samr_r_enum_domains(r_u
, q_u
->start_idx
+ num_entries
, num_entries
);
2978 /*******************************************************************
2980 ********************************************************************/
2982 NTSTATUS
_samr_open_alias(pipes_struct
*p
, SAMR_Q_OPEN_ALIAS
*q_u
, SAMR_R_OPEN_ALIAS
*r_u
)
2985 POLICY_HND domain_pol
= q_u
->dom_pol
;
2986 uint32 alias_rid
= q_u
->rid_alias
;
2987 POLICY_HND
*alias_pol
= &r_u
->pol
;
2988 struct samr_info
*info
= NULL
;
2989 SEC_DESC
*psd
= NULL
;
2991 uint32 des_access
= q_u
->access_mask
;
2996 r_u
->status
= NT_STATUS_OK
;
2998 /* find the domain policy and get the SID / access bits stored in the domain policy */
3000 if ( !get_lsa_policy_samr_sid(p
, &domain_pol
, &sid
, &acc_granted
, NULL
) )
3001 return NT_STATUS_INVALID_HANDLE
;
3003 status
= access_check_samr_function(acc_granted
,
3004 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_alias");
3006 if ( !NT_STATUS_IS_OK(status
) )
3009 /* append the alias' RID to it */
3011 if (!sid_append_rid(&sid
, alias_rid
))
3012 return NT_STATUS_NO_SUCH_ALIAS
;
3014 /*check if access can be granted as requested by client. */
3016 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &ali_generic_mapping
, NULL
, 0);
3017 se_map_generic(&des_access
,&ali_generic_mapping
);
3019 se_priv_copy( &se_rights
, &se_add_users
);
3022 status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
3023 &se_rights
, GENERIC_RIGHTS_ALIAS_WRITE
, des_access
,
3024 &acc_granted
, "_samr_open_alias");
3026 if ( !NT_STATUS_IS_OK(status
) )
3030 /* Check we actually have the requested alias */
3031 enum lsa_SidType type
;
3036 result
= lookup_sid(NULL
, &sid
, NULL
, NULL
, &type
);
3039 if (!result
|| (type
!= SID_NAME_ALIAS
)) {
3040 return NT_STATUS_NO_SUCH_ALIAS
;
3043 /* make sure there is a mapping */
3045 if ( !sid_to_gid( &sid
, &gid
) ) {
3046 return NT_STATUS_NO_SUCH_ALIAS
;
3051 /* associate the alias SID with the new handle. */
3052 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
)
3053 return NT_STATUS_NO_MEMORY
;
3055 info
->acc_granted
= acc_granted
;
3057 /* get a (unique) handle. open a policy on it. */
3058 if (!create_policy_hnd(p
, alias_pol
, free_samr_info
, (void *)info
))
3059 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
3064 /*******************************************************************
3066 ********************************************************************/
3067 static NTSTATUS
set_user_info_7(TALLOC_CTX
*mem_ctx
,
3068 const SAM_USER_INFO_7
*id7
, struct samu
*pwd
)
3074 DEBUG(5, ("set_user_info_7: NULL id7\n"));
3076 return NT_STATUS_ACCESS_DENIED
;
3079 if(!rpcstr_pull(new_name
, id7
->uni_name
.buffer
, sizeof(new_name
), id7
->uni_name
.uni_str_len
*2, 0)) {
3080 DEBUG(5, ("set_user_info_7: failed to get new username\n"));
3082 return NT_STATUS_ACCESS_DENIED
;
3085 /* check to see if the new username already exists. Note: we can't
3086 reliably lock all backends, so there is potentially the
3087 possibility that a user can be created in between this check and
3088 the rename. The rename should fail, but may not get the
3089 exact same failure status code. I think this is small enough
3090 of a window for this type of operation and the results are
3091 simply that the rename fails with a slightly different status
3092 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
3094 rc
= can_create(mem_ctx
, new_name
);
3095 if (!NT_STATUS_IS_OK(rc
)) {
3099 rc
= pdb_rename_sam_account(pwd
, new_name
);
3105 /*******************************************************************
3107 ********************************************************************/
3109 static BOOL
set_user_info_16(const SAM_USER_INFO_16
*id16
, struct samu
*pwd
)
3112 DEBUG(5, ("set_user_info_16: NULL id16\n"));
3117 /* FIX ME: check if the value is really changed --metze */
3118 if (!pdb_set_acct_ctrl(pwd
, id16
->acb_info
, PDB_CHANGED
)) {
3123 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3133 /*******************************************************************
3135 ********************************************************************/
3137 static BOOL
set_user_info_18(SAM_USER_INFO_18
*id18
, struct samu
*pwd
)
3141 DEBUG(2, ("set_user_info_18: id18 is NULL\n"));
3146 if (!pdb_set_lanman_passwd (pwd
, id18
->lm_pwd
, PDB_CHANGED
)) {
3150 if (!pdb_set_nt_passwd (pwd
, id18
->nt_pwd
, PDB_CHANGED
)) {
3154 if (!pdb_set_pass_last_set_time (pwd
, time(NULL
), PDB_CHANGED
)) {
3159 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3168 /*******************************************************************
3170 ********************************************************************/
3172 static BOOL
set_user_info_20(SAM_USER_INFO_20
*id20
, struct samu
*pwd
)
3175 DEBUG(5, ("set_user_info_20: NULL id20\n"));
3179 copy_id20_to_sam_passwd(pwd
, id20
);
3181 /* write the change out */
3182 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3191 /*******************************************************************
3193 ********************************************************************/
3195 static NTSTATUS
set_user_info_21(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_21
*id21
,
3202 DEBUG(5, ("set_user_info_21: NULL id21\n"));
3203 return NT_STATUS_INVALID_PARAMETER
;
3206 /* we need to separately check for an account rename first */
3208 if (rpcstr_pull(new_name
, id21
->uni_user_name
.buffer
,
3209 sizeof(new_name
), id21
->uni_user_name
.uni_str_len
*2, 0)
3210 && (!strequal(new_name
, pdb_get_username(pwd
))))
3213 /* check to see if the new username already exists. Note: we can't
3214 reliably lock all backends, so there is potentially the
3215 possibility that a user can be created in between this check and
3216 the rename. The rename should fail, but may not get the
3217 exact same failure status code. I think this is small enough
3218 of a window for this type of operation and the results are
3219 simply that the rename fails with a slightly different status
3220 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
3222 status
= can_create(mem_ctx
, new_name
);
3223 if (!NT_STATUS_IS_OK(status
)) {
3227 status
= pdb_rename_sam_account(pwd
, new_name
);
3229 if (!NT_STATUS_IS_OK(status
)) {
3230 DEBUG(0,("set_user_info_21: failed to rename account: %s\n",
3231 nt_errstr(status
)));
3236 /* set the new username so that later
3237 functions can work on the new account */
3238 pdb_set_username(pwd
, new_name
, PDB_SET
);
3241 copy_id21_to_sam_passwd(pwd
, id21
);
3244 * The funny part about the previous two calls is
3245 * that pwd still has the password hashes from the
3246 * passdb entry. These have not been updated from
3247 * id21. I don't know if they need to be set. --jerry
3250 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
3251 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
3252 if ( !NT_STATUS_IS_OK(status
) ) {
3257 /* Don't worry about writing out the user account since the
3258 primary group SID is generated solely from the user's Unix
3261 /* write the change out */
3262 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3269 return NT_STATUS_OK
;
3272 /*******************************************************************
3274 ********************************************************************/
3276 static NTSTATUS
set_user_info_23(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_23
*id23
,
3279 pstring plaintext_buf
;
3285 DEBUG(5, ("set_user_info_23: NULL id23\n"));
3286 return NT_STATUS_INVALID_PARAMETER
;
3289 DEBUG(5, ("Attempting administrator password change (level 23) for user %s\n",
3290 pdb_get_username(pwd
)));
3292 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
3294 if (!decode_pw_buffer(id23
->pass
, plaintext_buf
, 256, &len
, STR_UNICODE
)) {
3296 return NT_STATUS_INVALID_PARAMETER
;
3299 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
3301 return NT_STATUS_ACCESS_DENIED
;
3304 copy_id23_to_sam_passwd(pwd
, id23
);
3306 /* if it's a trust account, don't update /etc/passwd */
3307 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
3308 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
3309 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
3310 DEBUG(5, ("Changing trust account. Not updating /etc/passwd\n"));
3312 /* update the UNIX password */
3313 if (lp_unix_password_sync() ) {
3314 struct passwd
*passwd
;
3315 if (pdb_get_username(pwd
) == NULL
) {
3316 DEBUG(1, ("chgpasswd: User without name???\n"));
3318 return NT_STATUS_ACCESS_DENIED
;
3321 if ((passwd
= Get_Pwnam(pdb_get_username(pwd
))) == NULL
) {
3322 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
3325 if(!chgpasswd(pdb_get_username(pwd
), passwd
, "", plaintext_buf
, True
)) {
3327 return NT_STATUS_ACCESS_DENIED
;
3332 ZERO_STRUCT(plaintext_buf
);
3334 if (IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) &&
3335 (!NT_STATUS_IS_OK(status
= pdb_set_unix_primary_group(mem_ctx
,
3341 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3348 return NT_STATUS_OK
;
3351 /*******************************************************************
3353 ********************************************************************/
3355 static BOOL
set_user_info_pw(uint8
*pass
, struct samu
*pwd
)
3358 pstring plaintext_buf
;
3361 DEBUG(5, ("Attempting administrator password change for user %s\n",
3362 pdb_get_username(pwd
)));
3364 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
3366 ZERO_STRUCT(plaintext_buf
);
3368 if (!decode_pw_buffer(pass
, plaintext_buf
, 256, &len
, STR_UNICODE
)) {
3373 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
3378 /* if it's a trust account, don't update /etc/passwd */
3379 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
3380 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
3381 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
3382 DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n"));
3384 /* update the UNIX password */
3385 if (lp_unix_password_sync()) {
3386 struct passwd
*passwd
;
3388 if (pdb_get_username(pwd
) == NULL
) {
3389 DEBUG(1, ("chgpasswd: User without name???\n"));
3394 if ((passwd
= Get_Pwnam(pdb_get_username(pwd
))) == NULL
) {
3395 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
3398 if(!chgpasswd(pdb_get_username(pwd
), passwd
, "", plaintext_buf
, True
)) {
3405 ZERO_STRUCT(plaintext_buf
);
3407 DEBUG(5,("set_user_info_pw: pdb_update_pwd()\n"));
3409 /* update the SAMBA password */
3410 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3420 /*******************************************************************
3422 ********************************************************************/
3424 static NTSTATUS
set_user_info_25(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_25
*id25
,
3430 DEBUG(5, ("set_user_info_25: NULL id25\n"));
3431 return NT_STATUS_INVALID_PARAMETER
;
3434 copy_id25_to_sam_passwd(pwd
, id25
);
3436 /* write the change out */
3437 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3443 * We need to "pdb_update_sam_account" before the unix primary group
3444 * is set, because the idealx scripts would also change the
3445 * sambaPrimaryGroupSid using the ldap replace method. pdb_ldap uses
3446 * the delete explicit / add explicit, which would then fail to find
3447 * the previous primaryGroupSid value.
3450 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
3451 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
3452 if ( !NT_STATUS_IS_OK(status
) ) {
3457 /* WARNING: No TALLOC_FREE(pwd), we are about to set the password
3460 return NT_STATUS_OK
;
3463 /*******************************************************************
3464 samr_reply_set_userinfo
3465 ********************************************************************/
3467 NTSTATUS
_samr_set_userinfo(pipes_struct
*p
, SAMR_Q_SET_USERINFO
*q_u
, SAMR_R_SET_USERINFO
*r_u
)
3469 struct samu
*pwd
= NULL
;
3471 POLICY_HND
*pol
= &q_u
->pol
;
3472 uint16 switch_value
= q_u
->switch_value
;
3473 SAM_USERINFO_CTR
*ctr
= q_u
->ctr
;
3475 uint32 acc_required
;
3477 BOOL has_enough_rights
= False
;
3479 DISP_INFO
*disp_info
= NULL
;
3481 DEBUG(5, ("_samr_set_userinfo: %d\n", __LINE__
));
3483 r_u
->status
= NT_STATUS_OK
;
3485 /* find the policy handle. open a policy on it. */
3486 if (!get_lsa_policy_samr_sid(p
, pol
, &sid
, &acc_granted
, &disp_info
))
3487 return NT_STATUS_INVALID_HANDLE
;
3489 /* This is tricky. A WinXP domain join sets
3490 (SA_RIGHT_USER_SET_PASSWORD|SA_RIGHT_USER_SET_ATTRIBUTES|SA_RIGHT_USER_ACCT_FLAGS_EXPIRY)
3491 The MMC lusrmgr plugin includes these perms and more in the SamrOpenUser(). But the
3492 standard Win32 API calls just ask for SA_RIGHT_USER_SET_PASSWORD in the SamrOpenUser().
3493 This should be enough for levels 18, 24, 25,& 26. Info level 23 can set more so
3494 we'll use the set from the WinXP join as the basis. */
3496 switch (switch_value
) {
3501 acc_required
= SA_RIGHT_USER_SET_PASSWORD
;
3504 acc_required
= SA_RIGHT_USER_SET_PASSWORD
| SA_RIGHT_USER_SET_ATTRIBUTES
| SA_RIGHT_USER_ACCT_FLAGS_EXPIRY
;
3508 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, acc_required
, "_samr_set_userinfo"))) {
3512 DEBUG(5, ("_samr_set_userinfo: sid:%s, level:%d\n", sid_string_static(&sid
), switch_value
));
3515 DEBUG(5, ("_samr_set_userinfo: NULL info level\n"));
3516 return NT_STATUS_INVALID_INFO_CLASS
;
3519 if ( !(pwd
= samu_new( NULL
)) ) {
3520 return NT_STATUS_NO_MEMORY
;
3524 ret
= pdb_getsampwsid(pwd
, &sid
);
3529 return NT_STATUS_NO_SUCH_USER
;
3532 /* deal with machine password changes differently from userinfo changes */
3533 /* check to see if we have the sufficient rights */
3535 acb_info
= pdb_get_acct_ctrl(pwd
);
3536 if ( acb_info
& ACB_WSTRUST
)
3537 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
3538 else if ( acb_info
& ACB_NORMAL
)
3539 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
3540 else if ( acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
) ) {
3541 if ( lp_enable_privileges() )
3542 has_enough_rights
= nt_token_check_domain_rid( p
->pipe_user
.nt_user_token
, DOMAIN_GROUP_RID_ADMINS
);
3545 DEBUG(5, ("_samr_set_userinfo: %s does%s possess sufficient rights\n",
3546 uidtoname(p
->pipe_user
.ut
.uid
),
3547 has_enough_rights
? "" : " not"));
3549 /* ================ BEGIN SeMachineAccountPrivilege BLOCK ================ */
3551 if ( has_enough_rights
)
3554 /* ok! user info levels (lots: see MSDEV help), off we go... */
3556 switch (switch_value
) {
3558 if (!set_user_info_18(ctr
->info
.id18
, pwd
))
3559 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3563 if (!p
->session_key
.length
) {
3564 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3566 SamOEMhashBlob(ctr
->info
.id24
->pass
, 516, &p
->session_key
);
3568 dump_data(100, ctr
->info
.id24
->pass
, 516);
3570 if (!set_user_info_pw(ctr
->info
.id24
->pass
, pwd
))
3571 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3575 if (!p
->session_key
.length
) {
3576 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3578 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id25
->pass
, &p
->session_key
);
3580 dump_data(100, ctr
->info
.id25
->pass
, 532);
3582 r_u
->status
= set_user_info_25(p
->mem_ctx
,
3583 ctr
->info
.id25
, pwd
);
3584 if (!NT_STATUS_IS_OK(r_u
->status
)) {
3587 if (!set_user_info_pw(ctr
->info
.id25
->pass
, pwd
))
3588 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3592 if (!p
->session_key
.length
) {
3593 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3595 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id26
->pass
, &p
->session_key
);
3597 dump_data(100, ctr
->info
.id26
->pass
, 516);
3599 if (!set_user_info_pw(ctr
->info
.id26
->pass
, pwd
))
3600 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3604 if (!p
->session_key
.length
) {
3605 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3607 SamOEMhashBlob(ctr
->info
.id23
->pass
, 516, &p
->session_key
);
3609 dump_data(100, ctr
->info
.id23
->pass
, 516);
3611 r_u
->status
= set_user_info_23(p
->mem_ctx
,
3612 ctr
->info
.id23
, pwd
);
3616 r_u
->status
= NT_STATUS_INVALID_INFO_CLASS
;
3621 if ( has_enough_rights
)
3624 /* ================ END SeMachineAccountPrivilege BLOCK ================ */
3626 if (NT_STATUS_IS_OK(r_u
->status
)) {
3627 force_flush_samr_cache(disp_info
);
3633 /*******************************************************************
3634 samr_reply_set_userinfo2
3635 ********************************************************************/
3637 NTSTATUS
_samr_set_userinfo2(pipes_struct
*p
, SAMR_Q_SET_USERINFO2
*q_u
, SAMR_R_SET_USERINFO2
*r_u
)
3639 struct samu
*pwd
= NULL
;
3641 SAM_USERINFO_CTR
*ctr
= q_u
->ctr
;
3642 POLICY_HND
*pol
= &q_u
->pol
;
3643 uint16 switch_value
= q_u
->switch_value
;
3645 uint32 acc_required
;
3647 BOOL has_enough_rights
= False
;
3649 DISP_INFO
*disp_info
= NULL
;
3651 DEBUG(5, ("samr_reply_set_userinfo2: %d\n", __LINE__
));
3653 r_u
->status
= NT_STATUS_OK
;
3655 /* find the policy handle. open a policy on it. */
3656 if (!get_lsa_policy_samr_sid(p
, pol
, &sid
, &acc_granted
, &disp_info
))
3657 return NT_STATUS_INVALID_HANDLE
;
3660 #if 0 /* this really should be applied on a per info level basis --jerry */
3662 /* observed when joining XP client to Samba domain */
3663 acc_required
= SA_RIGHT_USER_SET_PASSWORD
| SA_RIGHT_USER_SET_ATTRIBUTES
| SA_RIGHT_USER_ACCT_FLAGS_EXPIRY
;
3665 acc_required
= SA_RIGHT_USER_SET_ATTRIBUTES
;
3668 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, acc_required
, "_samr_set_userinfo2"))) {
3672 DEBUG(5, ("samr_reply_set_userinfo2: sid:%s\n", sid_string_static(&sid
)));
3675 DEBUG(5, ("samr_reply_set_userinfo2: NULL info level\n"));
3676 return NT_STATUS_INVALID_INFO_CLASS
;
3679 switch_value
=ctr
->switch_value
;
3681 if ( !(pwd
= samu_new( NULL
)) ) {
3682 return NT_STATUS_NO_MEMORY
;
3686 ret
= pdb_getsampwsid(pwd
, &sid
);
3691 return NT_STATUS_NO_SUCH_USER
;
3694 acb_info
= pdb_get_acct_ctrl(pwd
);
3695 if ( acb_info
& ACB_WSTRUST
)
3696 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
3697 else if ( acb_info
& ACB_NORMAL
)
3698 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
3699 else if ( acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
) ) {
3700 if ( lp_enable_privileges() )
3701 has_enough_rights
= nt_token_check_domain_rid( p
->pipe_user
.nt_user_token
, DOMAIN_GROUP_RID_ADMINS
);
3704 DEBUG(5, ("_samr_set_userinfo2: %s does%s possess sufficient rights\n",
3705 uidtoname(p
->pipe_user
.ut
.uid
),
3706 has_enough_rights
? "" : " not"));
3708 /* ================ BEGIN SeMachineAccountPrivilege BLOCK ================ */
3710 if ( has_enough_rights
)
3713 /* ok! user info levels (lots: see MSDEV help), off we go... */
3715 switch (switch_value
) {
3717 r_u
->status
= set_user_info_7(p
->mem_ctx
,
3718 ctr
->info
.id7
, pwd
);
3721 if (!set_user_info_16(ctr
->info
.id16
, pwd
))
3722 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3725 /* Used by AS/U JRA. */
3726 if (!set_user_info_18(ctr
->info
.id18
, pwd
))
3727 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3730 if (!set_user_info_20(ctr
->info
.id20
, pwd
))
3731 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3734 r_u
->status
= set_user_info_21(p
->mem_ctx
,
3735 ctr
->info
.id21
, pwd
);
3738 if (!p
->session_key
.length
) {
3739 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3741 SamOEMhashBlob(ctr
->info
.id23
->pass
, 516, &p
->session_key
);
3743 dump_data(100, ctr
->info
.id23
->pass
, 516);
3745 r_u
->status
= set_user_info_23(p
->mem_ctx
,
3746 ctr
->info
.id23
, pwd
);
3749 if (!p
->session_key
.length
) {
3750 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3752 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id26
->pass
, &p
->session_key
);
3754 dump_data(100, ctr
->info
.id26
->pass
, 516);
3756 if (!set_user_info_pw(ctr
->info
.id26
->pass
, pwd
))
3757 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3760 r_u
->status
= NT_STATUS_INVALID_INFO_CLASS
;
3763 if ( has_enough_rights
)
3766 /* ================ END SeMachineAccountPrivilege BLOCK ================ */
3768 if (NT_STATUS_IS_OK(r_u
->status
)) {
3769 force_flush_samr_cache(disp_info
);
3775 /*********************************************************************
3776 _samr_query_aliasmem
3777 *********************************************************************/
3779 NTSTATUS
_samr_query_useraliases(pipes_struct
*p
, SAMR_Q_QUERY_USERALIASES
*q_u
, SAMR_R_QUERY_USERALIASES
*r_u
)
3781 size_t num_alias_rids
;
3783 struct samr_info
*info
= NULL
;
3791 r_u
->status
= NT_STATUS_OK
;
3793 DEBUG(5,("_samr_query_useraliases: %d\n", __LINE__
));
3795 /* find the policy handle. open a policy on it. */
3796 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
3797 return NT_STATUS_INVALID_HANDLE
;
3799 ntstatus1
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_DOMAIN_LOOKUP_ALIAS_BY_MEM
, "_samr_query_useraliases");
3800 ntstatus2
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_query_useraliases");
3802 if (!NT_STATUS_IS_OK(ntstatus1
) || !NT_STATUS_IS_OK(ntstatus2
)) {
3803 if (!(NT_STATUS_EQUAL(ntstatus1
,NT_STATUS_ACCESS_DENIED
) && NT_STATUS_IS_OK(ntstatus2
)) &&
3804 !(NT_STATUS_EQUAL(ntstatus1
,NT_STATUS_ACCESS_DENIED
) && NT_STATUS_IS_OK(ntstatus1
))) {
3805 return (NT_STATUS_IS_OK(ntstatus1
)) ? ntstatus2
: ntstatus1
;
3809 if (!sid_check_is_domain(&info
->sid
) &&
3810 !sid_check_is_builtin(&info
->sid
))
3811 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
3813 if (q_u
->num_sids1
) {
3814 members
= TALLOC_ARRAY(p
->mem_ctx
, DOM_SID
, q_u
->num_sids1
);
3816 if (members
== NULL
)
3817 return NT_STATUS_NO_MEMORY
;
3822 for (i
=0; i
<q_u
->num_sids1
; i
++)
3823 sid_copy(&members
[i
], &q_u
->sid
[i
].sid
);
3829 ntstatus1
= pdb_enum_alias_memberships(p
->mem_ctx
, &info
->sid
, members
,
3831 &alias_rids
, &num_alias_rids
);
3834 if (!NT_STATUS_IS_OK(ntstatus1
)) {
3838 init_samr_r_query_useraliases(r_u
, num_alias_rids
, alias_rids
,
3840 return NT_STATUS_OK
;
3843 /*********************************************************************
3844 _samr_query_aliasmem
3845 *********************************************************************/
3847 NTSTATUS
_samr_query_aliasmem(pipes_struct
*p
, SAMR_Q_QUERY_ALIASMEM
*q_u
, SAMR_R_QUERY_ALIASMEM
*r_u
)
3851 size_t num_sids
= 0;
3859 /* find the policy handle. open a policy on it. */
3860 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, NULL
))
3861 return NT_STATUS_INVALID_HANDLE
;
3863 if (!NT_STATUS_IS_OK(r_u
->status
=
3864 access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_GET_MEMBERS
, "_samr_query_aliasmem"))) {
3868 DEBUG(10, ("sid is %s\n", sid_string_static(&alias_sid
)));
3871 status
= pdb_enum_aliasmem(&alias_sid
, &sids
, &num_sids
);
3874 if (!NT_STATUS_IS_OK(status
)) {
3879 sid
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, DOM_SID2
, num_sids
);
3882 return NT_STATUS_NO_MEMORY
;
3888 for (i
= 0; i
< num_sids
; i
++) {
3889 init_dom_sid2(&sid
[i
], &sids
[i
]);
3892 init_samr_r_query_aliasmem(r_u
, num_sids
, sid
, NT_STATUS_OK
);
3896 return NT_STATUS_OK
;
3899 /*********************************************************************
3900 _samr_query_groupmem
3901 *********************************************************************/
3903 NTSTATUS
_samr_query_groupmem(pipes_struct
*p
, SAMR_Q_QUERY_GROUPMEM
*q_u
, SAMR_R_QUERY_GROUPMEM
*r_u
)
3906 fstring group_sid_str
;
3907 size_t i
, num_members
;
3916 /* find the policy handle. open a policy on it. */
3917 if (!get_lsa_policy_samr_sid(p
, &q_u
->group_pol
, &group_sid
, &acc_granted
, NULL
))
3918 return NT_STATUS_INVALID_HANDLE
;
3920 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_GET_MEMBERS
, "_samr_query_groupmem"))) {
3924 sid_to_string(group_sid_str
, &group_sid
);
3925 DEBUG(10, ("sid is %s\n", group_sid_str
));
3927 if (!sid_check_is_in_our_domain(&group_sid
)) {
3928 DEBUG(3, ("sid %s is not in our domain\n", group_sid_str
));
3929 return NT_STATUS_NO_SUCH_GROUP
;
3932 DEBUG(10, ("lookup on Domain SID\n"));
3935 result
= pdb_enum_group_members(p
->mem_ctx
, &group_sid
,
3936 &rid
, &num_members
);
3939 if (!NT_STATUS_IS_OK(result
))
3942 attr
=TALLOC_ZERO_ARRAY(p
->mem_ctx
, uint32
, num_members
);
3944 if ((num_members
!=0) && (attr
==NULL
))
3945 return NT_STATUS_NO_MEMORY
;
3947 for (i
=0; i
<num_members
; i
++)
3948 attr
[i
] = SID_NAME_USER
;
3950 init_samr_r_query_groupmem(r_u
, num_members
, rid
, attr
, NT_STATUS_OK
);
3952 return NT_STATUS_OK
;
3955 /*********************************************************************
3957 *********************************************************************/
3959 NTSTATUS
_samr_add_aliasmem(pipes_struct
*p
, SAMR_Q_ADD_ALIASMEM
*q_u
, SAMR_R_ADD_ALIASMEM
*r_u
)
3964 BOOL can_add_accounts
;
3966 DISP_INFO
*disp_info
= NULL
;
3968 /* Find the policy handle. Open a policy on it. */
3969 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
3970 return NT_STATUS_INVALID_HANDLE
;
3972 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_ADD_MEMBER
, "_samr_add_aliasmem"))) {
3976 DEBUG(10, ("sid is %s\n", sid_string_static(&alias_sid
)));
3978 se_priv_copy( &se_rights
, &se_add_users
);
3979 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
3981 /******** BEGIN SeAddUsers BLOCK *********/
3983 if ( can_add_accounts
)
3986 ret
= pdb_add_aliasmem(&alias_sid
, &q_u
->sid
.sid
);
3988 if ( can_add_accounts
)
3991 /******** END SeAddUsers BLOCK *********/
3993 if (NT_STATUS_IS_OK(ret
)) {
3994 force_flush_samr_cache(disp_info
);
4000 /*********************************************************************
4002 *********************************************************************/
4004 NTSTATUS
_samr_del_aliasmem(pipes_struct
*p
, SAMR_Q_DEL_ALIASMEM
*q_u
, SAMR_R_DEL_ALIASMEM
*r_u
)
4009 BOOL can_add_accounts
;
4011 DISP_INFO
*disp_info
= NULL
;
4013 /* Find the policy handle. Open a policy on it. */
4014 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
4015 return NT_STATUS_INVALID_HANDLE
;
4017 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_REMOVE_MEMBER
, "_samr_del_aliasmem"))) {
4021 DEBUG(10, ("_samr_del_aliasmem:sid is %s\n",
4022 sid_string_static(&alias_sid
)));
4024 se_priv_copy( &se_rights
, &se_add_users
);
4025 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4027 /******** BEGIN SeAddUsers BLOCK *********/
4029 if ( can_add_accounts
)
4032 ret
= pdb_del_aliasmem(&alias_sid
, &q_u
->sid
.sid
);
4034 if ( can_add_accounts
)
4037 /******** END SeAddUsers BLOCK *********/
4039 if (NT_STATUS_IS_OK(ret
)) {
4040 force_flush_samr_cache(disp_info
);
4046 /*********************************************************************
4048 *********************************************************************/
4050 NTSTATUS
_samr_add_groupmem(pipes_struct
*p
, SAMR_Q_ADD_GROUPMEM
*q_u
, SAMR_R_ADD_GROUPMEM
*r_u
)
4056 BOOL can_add_accounts
;
4057 DISP_INFO
*disp_info
= NULL
;
4059 /* Find the policy handle. Open a policy on it. */
4060 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4061 return NT_STATUS_INVALID_HANDLE
;
4063 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_ADD_MEMBER
, "_samr_add_groupmem"))) {
4067 DEBUG(10, ("sid is %s\n", sid_string_static(&group_sid
)));
4069 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4071 return NT_STATUS_INVALID_HANDLE
;
4074 se_priv_copy( &se_rights
, &se_add_users
);
4075 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4077 /******** BEGIN SeAddUsers BLOCK *********/
4079 if ( can_add_accounts
)
4082 r_u
->status
= pdb_add_groupmem(p
->mem_ctx
, group_rid
, q_u
->rid
);
4084 if ( can_add_accounts
)
4087 /******** END SeAddUsers BLOCK *********/
4089 force_flush_samr_cache(disp_info
);
4094 /*********************************************************************
4096 *********************************************************************/
4098 NTSTATUS
_samr_del_groupmem(pipes_struct
*p
, SAMR_Q_DEL_GROUPMEM
*q_u
, SAMR_R_DEL_GROUPMEM
*r_u
)
4104 BOOL can_add_accounts
;
4105 DISP_INFO
*disp_info
= NULL
;
4108 * delete the group member named q_u->rid
4109 * who is a member of the sid associated with the handle
4110 * the rid is a user's rid as the group is a domain group.
4113 /* Find the policy handle. Open a policy on it. */
4114 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4115 return NT_STATUS_INVALID_HANDLE
;
4117 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_REMOVE_MEMBER
, "_samr_del_groupmem"))) {
4121 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4123 return NT_STATUS_INVALID_HANDLE
;
4126 se_priv_copy( &se_rights
, &se_add_users
);
4127 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4129 /******** BEGIN SeAddUsers BLOCK *********/
4131 if ( can_add_accounts
)
4134 r_u
->status
= pdb_del_groupmem(p
->mem_ctx
, group_rid
, q_u
->rid
);
4136 if ( can_add_accounts
)
4139 /******** END SeAddUsers BLOCK *********/
4141 force_flush_samr_cache(disp_info
);
4146 /*********************************************************************
4147 _samr_delete_dom_user
4148 *********************************************************************/
4150 NTSTATUS
_samr_delete_dom_user(pipes_struct
*p
, SAMR_Q_DELETE_DOM_USER
*q_u
, SAMR_R_DELETE_DOM_USER
*r_u
)
4153 struct samu
*sam_pass
=NULL
;
4155 BOOL can_add_accounts
;
4157 DISP_INFO
*disp_info
= NULL
;
4160 DEBUG(5, ("_samr_delete_dom_user: %d\n", __LINE__
));
4162 /* Find the policy handle. Open a policy on it. */
4163 if (!get_lsa_policy_samr_sid(p
, &q_u
->user_pol
, &user_sid
, &acc_granted
, &disp_info
))
4164 return NT_STATUS_INVALID_HANDLE
;
4166 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_user"))) {
4170 if (!sid_check_is_in_our_domain(&user_sid
))
4171 return NT_STATUS_CANNOT_DELETE
;
4173 /* check if the user exists before trying to delete */
4174 if ( !(sam_pass
= samu_new( NULL
)) ) {
4175 return NT_STATUS_NO_MEMORY
;
4179 ret
= pdb_getsampwsid(sam_pass
, &user_sid
);
4183 DEBUG(5,("_samr_delete_dom_user:User %s doesn't exist.\n",
4184 sid_string_static(&user_sid
)));
4185 TALLOC_FREE(sam_pass
);
4186 return NT_STATUS_NO_SUCH_USER
;
4189 acb_info
= pdb_get_acct_ctrl(sam_pass
);
4191 /* For machine accounts it's the SeMachineAccountPrivilege that counts. */
4192 if ( acb_info
& ACB_WSTRUST
) {
4193 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
4195 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4198 /******** BEGIN SeAddUsers BLOCK *********/
4200 if ( can_add_accounts
)
4203 r_u
->status
= pdb_delete_user(p
->mem_ctx
, sam_pass
);
4205 if ( can_add_accounts
)
4208 /******** END SeAddUsers BLOCK *********/
4210 if ( !NT_STATUS_IS_OK(r_u
->status
) ) {
4211 DEBUG(5,("_samr_delete_dom_user: Failed to delete entry for "
4212 "user %s: %s.\n", pdb_get_username(sam_pass
),
4213 nt_errstr(r_u
->status
)));
4214 TALLOC_FREE(sam_pass
);
4219 TALLOC_FREE(sam_pass
);
4221 if (!close_policy_hnd(p
, &q_u
->user_pol
))
4222 return NT_STATUS_OBJECT_NAME_INVALID
;
4224 force_flush_samr_cache(disp_info
);
4226 return NT_STATUS_OK
;
4229 /*********************************************************************
4230 _samr_delete_dom_group
4231 *********************************************************************/
4233 NTSTATUS
_samr_delete_dom_group(pipes_struct
*p
, SAMR_Q_DELETE_DOM_GROUP
*q_u
, SAMR_R_DELETE_DOM_GROUP
*r_u
)
4239 BOOL can_add_accounts
;
4240 DISP_INFO
*disp_info
= NULL
;
4242 DEBUG(5, ("samr_delete_dom_group: %d\n", __LINE__
));
4244 /* Find the policy handle. Open a policy on it. */
4245 if (!get_lsa_policy_samr_sid(p
, &q_u
->group_pol
, &group_sid
, &acc_granted
, &disp_info
))
4246 return NT_STATUS_INVALID_HANDLE
;
4248 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_group"))) {
4252 DEBUG(10, ("sid is %s\n", sid_string_static(&group_sid
)));
4254 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4256 return NT_STATUS_NO_SUCH_GROUP
;
4259 se_priv_copy( &se_rights
, &se_add_users
);
4260 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4262 /******** BEGIN SeAddUsers BLOCK *********/
4264 if ( can_add_accounts
)
4267 r_u
->status
= pdb_delete_dom_group(p
->mem_ctx
, group_rid
);
4269 if ( can_add_accounts
)
4272 /******** END SeAddUsers BLOCK *********/
4274 if ( !NT_STATUS_IS_OK(r_u
->status
) ) {
4275 DEBUG(5,("_samr_delete_dom_group: Failed to delete mapping "
4276 "entry for group %s: %s\n",
4277 sid_string_static(&group_sid
),
4278 nt_errstr(r_u
->status
)));
4282 if (!close_policy_hnd(p
, &q_u
->group_pol
))
4283 return NT_STATUS_OBJECT_NAME_INVALID
;
4285 force_flush_samr_cache(disp_info
);
4287 return NT_STATUS_OK
;
4290 /*********************************************************************
4291 _samr_delete_dom_alias
4292 *********************************************************************/
4294 NTSTATUS
_samr_delete_dom_alias(pipes_struct
*p
, SAMR_Q_DELETE_DOM_ALIAS
*q_u
, SAMR_R_DELETE_DOM_ALIAS
*r_u
)
4299 BOOL can_add_accounts
;
4301 DISP_INFO
*disp_info
= NULL
;
4303 DEBUG(5, ("_samr_delete_dom_alias: %d\n", __LINE__
));
4305 /* Find the policy handle. Open a policy on it. */
4306 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
4307 return NT_STATUS_INVALID_HANDLE
;
4309 /* copy the handle to the outgoing reply */
4311 memcpy( &r_u
->pol
, &q_u
->alias_pol
, sizeof(r_u
->pol
) );
4313 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_alias"))) {
4317 DEBUG(10, ("sid is %s\n", sid_string_static(&alias_sid
)));
4319 /* Don't let Windows delete builtin groups */
4321 if ( sid_check_is_in_builtin( &alias_sid
) ) {
4322 return NT_STATUS_SPECIAL_ACCOUNT
;
4325 if (!sid_check_is_in_our_domain(&alias_sid
))
4326 return NT_STATUS_NO_SUCH_ALIAS
;
4328 DEBUG(10, ("lookup on Local SID\n"));
4330 se_priv_copy( &se_rights
, &se_add_users
);
4331 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4333 /******** BEGIN SeAddUsers BLOCK *********/
4335 if ( can_add_accounts
)
4338 /* Have passdb delete the alias */
4339 ret
= pdb_delete_alias(&alias_sid
);
4341 if ( can_add_accounts
)
4344 /******** END SeAddUsers BLOCK *********/
4347 return NT_STATUS_ACCESS_DENIED
;
4349 if (!close_policy_hnd(p
, &q_u
->alias_pol
))
4350 return NT_STATUS_OBJECT_NAME_INVALID
;
4352 force_flush_samr_cache(disp_info
);
4354 return NT_STATUS_OK
;
4357 /*********************************************************************
4358 _samr_create_dom_group
4359 *********************************************************************/
4361 NTSTATUS
_samr_create_dom_group(pipes_struct
*p
, SAMR_Q_CREATE_DOM_GROUP
*q_u
, SAMR_R_CREATE_DOM_GROUP
*r_u
)
4366 struct samr_info
*info
;
4369 BOOL can_add_accounts
;
4370 DISP_INFO
*disp_info
= NULL
;
4372 /* Find the policy handle. Open a policy on it. */
4373 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &dom_sid
, &acc_granted
, &disp_info
))
4374 return NT_STATUS_INVALID_HANDLE
;
4376 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_DOMAIN_CREATE_GROUP
, "_samr_create_dom_group"))) {
4380 if (!sid_equal(&dom_sid
, get_global_sam_sid()))
4381 return NT_STATUS_ACCESS_DENIED
;
4383 name
= rpcstr_pull_unistr2_talloc(p
->mem_ctx
, &q_u
->uni_acct_desc
);
4385 return NT_STATUS_NO_MEMORY
;
4388 r_u
->status
= can_create(p
->mem_ctx
, name
);
4389 if (!NT_STATUS_IS_OK(r_u
->status
)) {
4393 se_priv_copy( &se_rights
, &se_add_users
);
4394 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4396 /******** BEGIN SeAddUsers BLOCK *********/
4398 if ( can_add_accounts
)
4401 /* check that we successfully create the UNIX group */
4403 r_u
->status
= pdb_create_dom_group(p
->mem_ctx
, name
, &r_u
->rid
);
4405 if ( can_add_accounts
)
4408 /******** END SeAddUsers BLOCK *********/
4410 /* check if we should bail out here */
4412 if ( !NT_STATUS_IS_OK(r_u
->status
) )
4415 sid_compose(&info_sid
, get_global_sam_sid(), r_u
->rid
);
4417 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4418 return NT_STATUS_NO_MEMORY
;
4420 /* they created it; let the user do what he wants with it */
4422 info
->acc_granted
= GENERIC_RIGHTS_GROUP_ALL_ACCESS
;
4424 /* get a (unique) handle. open a policy on it. */
4425 if (!create_policy_hnd(p
, &r_u
->pol
, free_samr_info
, (void *)info
))
4426 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4428 force_flush_samr_cache(disp_info
);
4430 return NT_STATUS_OK
;
4433 /*********************************************************************
4434 _samr_create_dom_alias
4435 *********************************************************************/
4437 NTSTATUS
_samr_create_dom_alias(pipes_struct
*p
, SAMR_Q_CREATE_DOM_ALIAS
*q_u
, SAMR_R_CREATE_DOM_ALIAS
*r_u
)
4442 struct samr_info
*info
;
4447 BOOL can_add_accounts
;
4448 DISP_INFO
*disp_info
= NULL
;
4450 /* Find the policy handle. Open a policy on it. */
4451 if (!get_lsa_policy_samr_sid(p
, &q_u
->dom_pol
, &dom_sid
, &acc_granted
, &disp_info
))
4452 return NT_STATUS_INVALID_HANDLE
;
4454 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_DOMAIN_CREATE_ALIAS
, "_samr_create_alias"))) {
4458 if (!sid_equal(&dom_sid
, get_global_sam_sid()))
4459 return NT_STATUS_ACCESS_DENIED
;
4461 unistr2_to_ascii(name
, &q_u
->uni_acct_desc
, sizeof(name
)-1);
4463 se_priv_copy( &se_rights
, &se_add_users
);
4464 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4466 result
= can_create(p
->mem_ctx
, name
);
4467 if (!NT_STATUS_IS_OK(result
)) {
4471 /******** BEGIN SeAddUsers BLOCK *********/
4473 if ( can_add_accounts
)
4476 /* Have passdb create the alias */
4477 result
= pdb_create_alias(name
, &r_u
->rid
);
4479 if ( can_add_accounts
)
4482 /******** END SeAddUsers BLOCK *********/
4484 if (!NT_STATUS_IS_OK(result
)) {
4485 DEBUG(10, ("pdb_create_alias failed: %s\n",
4486 nt_errstr(result
)));
4490 sid_copy(&info_sid
, get_global_sam_sid());
4491 sid_append_rid(&info_sid
, r_u
->rid
);
4493 if (!sid_to_gid(&info_sid
, &gid
)) {
4494 DEBUG(10, ("Could not find alias just created\n"));
4495 return NT_STATUS_ACCESS_DENIED
;
4498 /* check if the group has been successfully created */
4499 if ( getgrgid(gid
) == NULL
) {
4500 DEBUG(10, ("getgrgid(%d) of just created alias failed\n",
4502 return NT_STATUS_ACCESS_DENIED
;
4505 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4506 return NT_STATUS_NO_MEMORY
;
4508 /* they created it; let the user do what he wants with it */
4510 info
->acc_granted
= GENERIC_RIGHTS_ALIAS_ALL_ACCESS
;
4512 /* get a (unique) handle. open a policy on it. */
4513 if (!create_policy_hnd(p
, &r_u
->alias_pol
, free_samr_info
, (void *)info
))
4514 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4516 force_flush_samr_cache(disp_info
);
4518 return NT_STATUS_OK
;
4521 /*********************************************************************
4522 _samr_query_groupinfo
4524 sends the name/comment pair of a domain group
4525 level 1 send also the number of users of that group
4526 *********************************************************************/
4528 NTSTATUS
_samr_query_groupinfo(pipes_struct
*p
, SAMR_Q_QUERY_GROUPINFO
*q_u
, SAMR_R_QUERY_GROUPINFO
*r_u
)
4532 GROUP_INFO_CTR
*ctr
;
4536 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, NULL
))
4537 return NT_STATUS_INVALID_HANDLE
;
4539 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_LOOKUP_INFO
, "_samr_query_groupinfo"))) {
4544 ret
= get_domain_group_from_sid(group_sid
, &map
);
4547 return NT_STATUS_INVALID_HANDLE
;
4549 ctr
=TALLOC_ZERO_P(p
->mem_ctx
, GROUP_INFO_CTR
);
4551 return NT_STATUS_NO_MEMORY
;
4553 switch (q_u
->switch_level
) {
4558 ctr
->switch_value1
= 1;
4561 r_u
->status
= pdb_enum_group_members(
4562 p
->mem_ctx
, &group_sid
, &members
, &num_members
);
4565 if (!NT_STATUS_IS_OK(r_u
->status
)) {
4569 init_samr_group_info1(&ctr
->group
.info1
, map
.nt_name
,
4570 map
.comment
, num_members
);
4574 ctr
->switch_value1
= 2;
4575 init_samr_group_info2(&ctr
->group
.info2
, map
.nt_name
);
4578 ctr
->switch_value1
= 3;
4579 init_samr_group_info3(&ctr
->group
.info3
);
4582 ctr
->switch_value1
= 4;
4583 init_samr_group_info4(&ctr
->group
.info4
, map
.comment
);
4591 ctr
->switch_value1
= 5;
4595 r_u->status = pdb_enum_group_members(
4596 p->mem_ctx, &group_sid, &members, &num_members);
4599 if (!NT_STATUS_IS_OK(r_u->status)) {
4603 init_samr_group_info5(&ctr
->group
.info5
, map
.nt_name
,
4604 map
.comment
, 0 /* num_members */); /* in w2k3 this is always 0 */
4608 return NT_STATUS_INVALID_INFO_CLASS
;
4611 init_samr_r_query_groupinfo(r_u
, ctr
, NT_STATUS_OK
);
4613 return NT_STATUS_OK
;
4616 /*********************************************************************
4619 update a domain group's comment.
4620 *********************************************************************/
4622 NTSTATUS
_samr_set_groupinfo(pipes_struct
*p
, SAMR_Q_SET_GROUPINFO
*q_u
, SAMR_R_SET_GROUPINFO
*r_u
)
4626 GROUP_INFO_CTR
*ctr
;
4630 BOOL can_mod_accounts
;
4631 DISP_INFO
*disp_info
= NULL
;
4633 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4634 return NT_STATUS_INVALID_HANDLE
;
4636 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_SET_INFO
, "_samr_set_groupinfo"))) {
4641 result
= get_domain_group_from_sid(group_sid
, &map
);
4644 return NT_STATUS_NO_SUCH_GROUP
;
4648 switch (ctr
->switch_value1
) {
4650 unistr2_to_ascii(map
.comment
, &(ctr
->group
.info1
.uni_acct_desc
), sizeof(map
.comment
)-1);
4653 unistr2_to_ascii(map
.comment
, &(ctr
->group
.info4
.uni_acct_desc
), sizeof(map
.comment
)-1);
4656 return NT_STATUS_INVALID_INFO_CLASS
;
4659 can_mod_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4661 /******** BEGIN SeAddUsers BLOCK *********/
4663 if ( can_mod_accounts
)
4666 ret
= pdb_update_group_mapping_entry(&map
);
4668 if ( can_mod_accounts
)
4671 /******** End SeAddUsers BLOCK *********/
4673 if (NT_STATUS_IS_OK(ret
)) {
4674 force_flush_samr_cache(disp_info
);
4680 /*********************************************************************
4683 update an alias's comment.
4684 *********************************************************************/
4686 NTSTATUS
_samr_set_aliasinfo(pipes_struct
*p
, SAMR_Q_SET_ALIASINFO
*q_u
, SAMR_R_SET_ALIASINFO
*r_u
)
4689 struct acct_info info
;
4690 ALIAS_INFO_CTR
*ctr
;
4693 BOOL can_mod_accounts
;
4694 DISP_INFO
*disp_info
= NULL
;
4696 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &group_sid
, &acc_granted
, &disp_info
))
4697 return NT_STATUS_INVALID_HANDLE
;
4699 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_SET_INFO
, "_samr_set_aliasinfo"))) {
4705 /* get the current group information */
4708 ret
= pdb_get_aliasinfo( &group_sid
, &info
);
4712 return NT_STATUS_NO_SUCH_ALIAS
;
4715 switch (ctr
->level
) {
4718 fstring group_name
, acct_name
;
4721 /* We currently do not support renaming groups in the
4722 the BUILTIN domain. Refer to util_builtin.c to understand
4723 why. The eventually needs to be fixed to be like Windows
4724 where you can rename builtin groups, just not delete them */
4726 if ( sid_check_is_in_builtin( &group_sid
) ) {
4727 return NT_STATUS_SPECIAL_ACCOUNT
;
4730 /* There has to be a valid name (and it has to be different) */
4732 if ( !ctr
->alias
.info2
.name
.string
)
4733 return NT_STATUS_INVALID_PARAMETER
;
4735 unistr2_to_ascii( acct_name
, ctr
->alias
.info2
.name
.string
,
4736 sizeof(acct_name
)-1 );
4738 /* If the name is the same just reply "ok". Yes this
4739 doesn't allow you to change the case of a group name. */
4741 if ( strequal( acct_name
, info
.acct_name
) )
4742 return NT_STATUS_OK
;
4744 fstrcpy( info
.acct_name
, acct_name
);
4746 /* make sure the name doesn't already exist as a user
4749 fstr_sprintf( group_name
, "%s\\%s", global_myname(), info
.acct_name
);
4750 status
= can_create( p
->mem_ctx
, group_name
);
4751 if ( !NT_STATUS_IS_OK( status
) )
4756 if ( ctr
->alias
.info3
.description
.string
) {
4757 unistr2_to_ascii( info
.acct_desc
,
4758 ctr
->alias
.info3
.description
.string
,
4759 sizeof(info
.acct_desc
)-1 );
4762 fstrcpy( info
.acct_desc
, "" );
4765 return NT_STATUS_INVALID_INFO_CLASS
;
4768 can_mod_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4770 /******** BEGIN SeAddUsers BLOCK *********/
4772 if ( can_mod_accounts
)
4775 ret
= pdb_set_aliasinfo( &group_sid
, &info
);
4777 if ( can_mod_accounts
)
4780 /******** End SeAddUsers BLOCK *********/
4783 force_flush_samr_cache(disp_info
);
4786 return ret
? NT_STATUS_OK
: NT_STATUS_ACCESS_DENIED
;
4789 /*********************************************************************
4790 _samr_get_dom_pwinfo
4791 *********************************************************************/
4793 NTSTATUS
_samr_get_dom_pwinfo(pipes_struct
*p
, SAMR_Q_GET_DOM_PWINFO
*q_u
, SAMR_R_GET_DOM_PWINFO
*r_u
)
4795 /* Perform access check. Since this rpc does not require a
4796 policy handle it will not be caught by the access checks on
4797 SAMR_CONNECT or SAMR_CONNECT_ANON. */
4799 if (!pipe_access_check(p
)) {
4800 DEBUG(3, ("access denied to samr_get_dom_pwinfo\n"));
4801 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
4805 /* Actually, returning zeros here works quite well :-). */
4807 return NT_STATUS_OK
;
4810 /*********************************************************************
4812 *********************************************************************/
4814 NTSTATUS
_samr_open_group(pipes_struct
*p
, SAMR_Q_OPEN_GROUP
*q_u
, SAMR_R_OPEN_GROUP
*r_u
)
4819 struct samr_info
*info
;
4820 SEC_DESC
*psd
= NULL
;
4822 uint32 des_access
= q_u
->access_mask
;
4829 if (!get_lsa_policy_samr_sid(p
, &q_u
->domain_pol
, &sid
, &acc_granted
, NULL
))
4830 return NT_STATUS_INVALID_HANDLE
;
4832 status
= access_check_samr_function(acc_granted
,
4833 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_group");
4835 if ( !NT_STATUS_IS_OK(status
) )
4838 /*check if access can be granted as requested by client. */
4839 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &grp_generic_mapping
, NULL
, 0);
4840 se_map_generic(&des_access
,&grp_generic_mapping
);
4842 se_priv_copy( &se_rights
, &se_add_users
);
4844 status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
4845 &se_rights
, GENERIC_RIGHTS_GROUP_WRITE
, des_access
,
4846 &acc_granted
, "_samr_open_group");
4848 if ( !NT_STATUS_IS_OK(status
) )
4851 /* this should not be hard-coded like this */
4853 if (!sid_equal(&sid
, get_global_sam_sid()))
4854 return NT_STATUS_ACCESS_DENIED
;
4856 sid_copy(&info_sid
, get_global_sam_sid());
4857 sid_append_rid(&info_sid
, q_u
->rid_group
);
4858 sid_to_string(sid_string
, &info_sid
);
4860 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4861 return NT_STATUS_NO_MEMORY
;
4863 info
->acc_granted
= acc_granted
;
4865 DEBUG(10, ("_samr_open_group:Opening SID: %s\n", sid_string
));
4867 /* check if that group really exists */
4869 ret
= get_domain_group_from_sid(info
->sid
, &map
);
4872 return NT_STATUS_NO_SUCH_GROUP
;
4874 /* get a (unique) handle. open a policy on it. */
4875 if (!create_policy_hnd(p
, &r_u
->pol
, free_samr_info
, (void *)info
))
4876 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4878 return NT_STATUS_OK
;
4881 /*********************************************************************
4882 _samr_remove_sid_foreign_domain
4883 *********************************************************************/
4885 NTSTATUS
_samr_remove_sid_foreign_domain(pipes_struct
*p
,
4886 SAMR_Q_REMOVE_SID_FOREIGN_DOMAIN
*q_u
,
4887 SAMR_R_REMOVE_SID_FOREIGN_DOMAIN
*r_u
)
4889 DOM_SID delete_sid
, domain_sid
;
4892 DISP_INFO
*disp_info
= NULL
;
4894 sid_copy( &delete_sid
, &q_u
->sid
.sid
);
4896 DEBUG(5,("_samr_remove_sid_foreign_domain: removing SID [%s]\n",
4897 sid_string_static(&delete_sid
)));
4899 /* Find the policy handle. Open a policy on it. */
4901 if (!get_lsa_policy_samr_sid(p
, &q_u
->dom_pol
, &domain_sid
,
4902 &acc_granted
, &disp_info
))
4903 return NT_STATUS_INVALID_HANDLE
;
4905 result
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
,
4906 "_samr_remove_sid_foreign_domain");
4908 if (!NT_STATUS_IS_OK(result
))
4911 DEBUG(8, ("_samr_remove_sid_foreign_domain:sid is %s\n",
4912 sid_string_static(&domain_sid
)));
4914 /* we can only delete a user from a group since we don't have
4915 nested groups anyways. So in the latter case, just say OK */
4917 /* TODO: The above comment nowadays is bogus. Since we have nested
4918 * groups now, and aliases members are never reported out of the unix
4919 * group membership, the "just say OK" makes this call a no-op. For
4920 * us. This needs fixing however. */
4922 /* I've only ever seen this in the wild when deleting a user from
4923 * usrmgr.exe. domain_sid is the builtin domain, and the sid to delete
4924 * is the user about to be deleted. I very much suspect this is the
4925 * only application of this call. To verify this, let people report
4928 if (!sid_check_is_builtin(&domain_sid
)) {
4929 DEBUG(1,("_samr_remove_sid_foreign_domain: domain_sid = %s, "
4930 "global_sam_sid() = %s\n",
4931 sid_string_static(&domain_sid
),
4932 sid_string_static(get_global_sam_sid())));
4933 DEBUGADD(1,("please report to samba-technical@samba.org!\n"));
4934 return NT_STATUS_OK
;
4937 force_flush_samr_cache(disp_info
);
4939 result
= NT_STATUS_OK
;
4944 /*******************************************************************
4945 _samr_query_domain_info2
4946 ********************************************************************/
4948 NTSTATUS
_samr_query_domain_info2(pipes_struct
*p
,
4949 SAMR_Q_QUERY_DOMAIN_INFO2
*q_u
,
4950 SAMR_R_QUERY_DOMAIN_INFO2
*r_u
)
4952 SAMR_Q_QUERY_DOMAIN_INFO q
;
4953 SAMR_R_QUERY_DOMAIN_INFO r
;
4958 DEBUG(5,("_samr_query_domain_info2: %d\n", __LINE__
));
4960 q
.domain_pol
= q_u
->domain_pol
;
4961 q
.switch_value
= q_u
->switch_value
;
4963 r_u
->status
= _samr_query_domain_info(p
, &q
, &r
);
4965 r_u
->ptr_0
= r
.ptr_0
;
4966 r_u
->switch_value
= r
.switch_value
;
4972 /*******************************************************************
4974 ********************************************************************/
4976 NTSTATUS
_samr_set_dom_info(pipes_struct
*p
, SAMR_Q_SET_DOMAIN_INFO
*q_u
, SAMR_R_SET_DOMAIN_INFO
*r_u
)
4978 time_t u_expire
, u_min_age
;
4980 time_t u_lock_duration
, u_reset_time
;
4982 r_u
->status
= NT_STATUS_OK
;
4984 DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__
));
4986 /* find the policy handle. open a policy on it. */
4987 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, NULL
))
4988 return NT_STATUS_INVALID_HANDLE
;
4990 DEBUG(5,("_samr_set_dom_info: switch_value: %d\n", q_u
->switch_value
));
4992 switch (q_u
->switch_value
) {
4994 u_expire
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf1
.expire
);
4995 u_min_age
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf1
.min_passwordage
);
4997 pdb_set_account_policy(AP_MIN_PASSWORD_LEN
, (uint32
)q_u
->ctr
->info
.inf1
.min_length_password
);
4998 pdb_set_account_policy(AP_PASSWORD_HISTORY
, (uint32
)q_u
->ctr
->info
.inf1
.password_history
);
4999 pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, (uint32
)q_u
->ctr
->info
.inf1
.password_properties
);
5000 pdb_set_account_policy(AP_MAX_PASSWORD_AGE
, (int)u_expire
);
5001 pdb_set_account_policy(AP_MIN_PASSWORD_AGE
, (int)u_min_age
);
5006 u_logout
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf3
.logout
);
5007 pdb_set_account_policy(AP_TIME_TO_LOGOUT
, (int)u_logout
);
5016 u_lock_duration
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf12
.duration
);
5017 if (u_lock_duration
!= -1)
5018 u_lock_duration
/= 60;
5020 u_reset_time
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf12
.reset_count
)/60;
5022 pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION
, (int)u_lock_duration
);
5023 pdb_set_account_policy(AP_RESET_COUNT_TIME
, (int)u_reset_time
);
5024 pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT
, (uint32
)q_u
->ctr
->info
.inf12
.bad_attempt_lockout
);
5027 return NT_STATUS_INVALID_INFO_CLASS
;
5030 init_samr_r_set_domain_info(r_u
, NT_STATUS_OK
);
5032 DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__
));