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Remove cli_cm_set_dest_ss() - removes the global dest_ss
[Samba/ekacnet.git] / source3 / rpc_server / srv_lsa_nt.c
blob05452112ca8f62017edb584d7352c161dd2a42f6
1 /*
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) Jeremy Allison 2001, 2006.
8 * Copyright (C) Rafal Szczesniak 2002,
9 * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002,
10 * Copyright (C) Simo Sorce 2003.
11 * Copyright (C) Gerald (Jerry) Carter 2005.
12 * Copyright (C) Volker Lendecke 2005.
13 * Copyright (C) Guenther Deschner 2008.
14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 3 of the License, or
18 * (at your option) any later version.
19 *
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.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, see <http://www.gnu.org/licenses/>.
27 */
28
29 /* This is the implementation of the lsa server code. */
30
31 #include "includes.h"
32
33 #undef DBGC_CLASS
34 #define DBGC_CLASS DBGC_RPC_SRV
35
36 #define MAX_LOOKUP_SIDS 0x5000 /* 20480 */
37
38 extern PRIVS privs[];
39
40 struct lsa_info {
41 DOM_SID sid;
42 uint32 access;
43 };
44
45 const struct generic_mapping lsa_generic_mapping = {
46 LSA_POLICY_READ,
47 LSA_POLICY_WRITE,
48 LSA_POLICY_EXECUTE,
49 LSA_POLICY_ALL_ACCESS
50 };
51
52 /***************************************************************************
53 init_lsa_ref_domain_list - adds a domain if it's not already in, returns the index.
54 ***************************************************************************/
55
56 static int init_lsa_ref_domain_list(TALLOC_CTX *mem_ctx,
57 struct lsa_RefDomainList *ref,
58 const char *dom_name,
59 DOM_SID *dom_sid)
60 {
61 int num = 0;
62
63 if (dom_name != NULL) {
64 for (num = 0; num < ref->count; num++) {
65 if (sid_equal(dom_sid, ref->domains[num].sid)) {
66 return num;
67 }
68 }
69 } else {
70 num = ref->count;
71 }
72
73 if (num >= LSA_REF_DOMAIN_LIST_MULTIPLIER) {
74 /* index not found, already at maximum domain limit */
75 return -1;
76 }
77
78 ref->count = num + 1;
79 ref->max_size = LSA_REF_DOMAIN_LIST_MULTIPLIER;
80
81 ref->domains = TALLOC_REALLOC_ARRAY(mem_ctx, ref->domains,
82 struct lsa_DomainInfo, ref->count);
83 if (!ref->domains) {
84 return -1;
85 }
86
87 ZERO_STRUCT(ref->domains[num]);
88
89 init_lsa_StringLarge(&ref->domains[num].name, dom_name);
90 ref->domains[num].sid = sid_dup_talloc(mem_ctx, dom_sid);
91 if (!ref->domains[num].sid) {
92 return -1;
93 }
94
95 return num;
96 }
97
98
99 /*******************************************************************
100 Function to free the per handle data.
101 ********************************************************************/
102
103 static void free_lsa_info(void *ptr)
104 {
105 struct lsa_info *lsa = (struct lsa_info *)ptr;
106
107 SAFE_FREE(lsa);
108 }
109
110 /***************************************************************************
111 initialize a lsa_DomainInfo structure.
112 ***************************************************************************/
113
114 static void init_dom_query_3(struct lsa_DomainInfo *r,
115 const char *name,
116 DOM_SID *sid)
117 {
118 init_lsa_StringLarge(&r->name, name);
119 r->sid = sid;
120 }
121
122 /***************************************************************************
123 initialize a lsa_DomainInfo structure.
124 ***************************************************************************/
125
126 static void init_dom_query_5(struct lsa_DomainInfo *r,
127 const char *name,
128 DOM_SID *sid)
129 {
130 init_lsa_StringLarge(&r->name, name);
131 r->sid = sid;
132 }
133
134 /***************************************************************************
135 lookup_lsa_rids. Must be called as root for lookup_name to work.
136 ***************************************************************************/
137
138 static NTSTATUS lookup_lsa_rids(TALLOC_CTX *mem_ctx,
139 struct lsa_RefDomainList *ref,
140 struct lsa_TranslatedSid *prid,
141 uint32_t num_entries,
142 struct lsa_String *name,
143 int flags,
144 uint32_t *pmapped_count)
145 {
146 uint32 mapped_count, i;
147
148 SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
149
150 mapped_count = 0;
151 *pmapped_count = 0;
152
153 for (i = 0; i < num_entries; i++) {
154 DOM_SID sid;
155 uint32 rid;
156 int dom_idx;
157 const char *full_name;
158 const char *domain;
159 enum lsa_SidType type = SID_NAME_UNKNOWN;
160
161 /* Split name into domain and user component */
162
163 full_name = name[i].string;
164 if (full_name == NULL) {
165 return NT_STATUS_NO_MEMORY;
166 }
167
168 DEBUG(5, ("lookup_lsa_rids: looking up name %s\n", full_name));
169
170 /* We can ignore the result of lookup_name, it will not touch
171 "type" if it's not successful */
172
173 lookup_name(mem_ctx, full_name, flags, &domain, NULL,
174 &sid, &type);
175
176 switch (type) {
177 case SID_NAME_USER:
178 case SID_NAME_DOM_GRP:
179 case SID_NAME_DOMAIN:
180 case SID_NAME_ALIAS:
181 case SID_NAME_WKN_GRP:
182 DEBUG(5, ("init_lsa_rids: %s found\n", full_name));
183 /* Leave these unchanged */
184 break;
185 default:
186 /* Don't hand out anything but the list above */
187 DEBUG(5, ("init_lsa_rids: %s not found\n", full_name));
188 type = SID_NAME_UNKNOWN;
189 break;
190 }
191
192 rid = 0;
193 dom_idx = -1;
194
195 if (type != SID_NAME_UNKNOWN) {
196 sid_split_rid(&sid, &rid);
197 dom_idx = init_lsa_ref_domain_list(mem_ctx, ref, domain, &sid);
198 mapped_count++;
199 }
200
201 init_lsa_translated_sid(&prid[i], type, rid, dom_idx);
202 }
203
204 *pmapped_count = mapped_count;
205 return NT_STATUS_OK;
206 }
207
208 /***************************************************************************
209 lookup_lsa_sids. Must be called as root for lookup_name to work.
210 ***************************************************************************/
211
212 static NTSTATUS lookup_lsa_sids(TALLOC_CTX *mem_ctx,
213 struct lsa_RefDomainList *ref,
214 struct lsa_TranslatedSid3 *trans_sids,
215 uint32_t num_entries,
216 struct lsa_String *name,
217 int flags,
218 uint32 *pmapped_count)
219 {
220 uint32 mapped_count, i;
221
222 SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
223
224 mapped_count = 0;
225 *pmapped_count = 0;
226
227 for (i = 0; i < num_entries; i++) {
228 DOM_SID sid;
229 uint32 rid;
230 int dom_idx;
231 const char *full_name;
232 const char *domain;
233 enum lsa_SidType type = SID_NAME_UNKNOWN;
234
235 ZERO_STRUCT(sid);
236
237 /* Split name into domain and user component */
238
239 full_name = name[i].string;
240 if (full_name == NULL) {
241 return NT_STATUS_NO_MEMORY;
242 }
243
244 DEBUG(5, ("init_lsa_sids: looking up name %s\n", full_name));
245
246 /* We can ignore the result of lookup_name, it will not touch
247 "type" if it's not successful */
248
249 lookup_name(mem_ctx, full_name, flags, &domain, NULL,
250 &sid, &type);
251
252 switch (type) {
253 case SID_NAME_USER:
254 case SID_NAME_DOM_GRP:
255 case SID_NAME_DOMAIN:
256 case SID_NAME_ALIAS:
257 case SID_NAME_WKN_GRP:
258 DEBUG(5, ("init_lsa_sids: %s found\n", full_name));
259 /* Leave these unchanged */
260 break;
261 default:
262 /* Don't hand out anything but the list above */
263 DEBUG(5, ("init_lsa_sids: %s not found\n", full_name));
264 type = SID_NAME_UNKNOWN;
265 break;
266 }
267
268 rid = 0;
269 dom_idx = -1;
270
271 if (type != SID_NAME_UNKNOWN) {
272 DOM_SID domain_sid;
273 sid_copy(&domain_sid, &sid);
274 sid_split_rid(&domain_sid, &rid);
275 dom_idx = init_lsa_ref_domain_list(mem_ctx, ref, domain, &domain_sid);
276 mapped_count++;
277 }
278
279 /* Initialize the lsa_TranslatedSid3 return. */
280 trans_sids[i].sid_type = type;
281 trans_sids[i].sid = sid_dup_talloc(mem_ctx, &sid);
282 trans_sids[i].sid_index = dom_idx;
283 }
284
285 *pmapped_count = mapped_count;
286 return NT_STATUS_OK;
287 }
288
289 static NTSTATUS lsa_get_generic_sd(TALLOC_CTX *mem_ctx, SEC_DESC **sd, size_t *sd_size)
290 {
291 DOM_SID local_adm_sid;
292 DOM_SID adm_sid;
293
294 SEC_ACE ace[3];
295
296 SEC_ACL *psa = NULL;
297
298 init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, LSA_POLICY_EXECUTE, 0);
299
300 sid_copy(&adm_sid, get_global_sam_sid());
301 sid_append_rid(&adm_sid, DOMAIN_GROUP_RID_ADMINS);
302 init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, LSA_POLICY_ALL_ACCESS, 0);
303
304 sid_copy(&local_adm_sid, &global_sid_Builtin);
305 sid_append_rid(&local_adm_sid, BUILTIN_ALIAS_RID_ADMINS);
306 init_sec_ace(&ace[2], &local_adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, LSA_POLICY_ALL_ACCESS, 0);
307
308 if((psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION, 3, ace)) == NULL)
309 return NT_STATUS_NO_MEMORY;
310
311 if((*sd = make_sec_desc(mem_ctx, SECURITY_DESCRIPTOR_REVISION_1,
312 SEC_DESC_SELF_RELATIVE, &adm_sid, NULL, NULL,
313 psa, sd_size)) == NULL)
314 return NT_STATUS_NO_MEMORY;
315
316 return NT_STATUS_OK;
317 }
318
319 #if 0 /* AD DC work in ongoing in Samba 4 */
320
321 /***************************************************************************
322 Init_dns_dom_info.
323 ***************************************************************************/
324
325 static void init_dns_dom_info(LSA_DNS_DOM_INFO *r_l, const char *nb_name,
326 const char *dns_name, const char *forest_name,
327 struct GUID *dom_guid, DOM_SID *dom_sid)
328 {
329 if (nb_name && *nb_name) {
330 init_unistr2(&r_l->uni_nb_dom_name, nb_name, UNI_FLAGS_NONE);
331 init_uni_hdr(&r_l->hdr_nb_dom_name, &r_l->uni_nb_dom_name);
332 r_l->hdr_nb_dom_name.uni_max_len += 2;
333 r_l->uni_nb_dom_name.uni_max_len += 1;
334 }
335
336 if (dns_name && *dns_name) {
337 init_unistr2(&r_l->uni_dns_dom_name, dns_name, UNI_FLAGS_NONE);
338 init_uni_hdr(&r_l->hdr_dns_dom_name, &r_l->uni_dns_dom_name);
339 r_l->hdr_dns_dom_name.uni_max_len += 2;
340 r_l->uni_dns_dom_name.uni_max_len += 1;
341 }
342
343 if (forest_name && *forest_name) {
344 init_unistr2(&r_l->uni_forest_name, forest_name, UNI_FLAGS_NONE);
345 init_uni_hdr(&r_l->hdr_forest_name, &r_l->uni_forest_name);
346 r_l->hdr_forest_name.uni_max_len += 2;
347 r_l->uni_forest_name.uni_max_len += 1;
348 }
349
350 /* how do we init the guid ? probably should write an init fn */
351 if (dom_guid) {
352 memcpy(&r_l->dom_guid, dom_guid, sizeof(struct GUID));
353 }
354
355 if (dom_sid) {
356 r_l->ptr_dom_sid = 1;
357 init_dom_sid2(&r_l->dom_sid, dom_sid);
358 }
359 }
360 #endif /* AD DC work in ongoing in Samba 4 */
361
362
363 /***************************************************************************
364 _lsa_OpenPolicy2
365 ***************************************************************************/
366
367 NTSTATUS _lsa_OpenPolicy2(pipes_struct *p,
368 struct lsa_OpenPolicy2 *r)
369 {
370 struct lsa_info *info;
371 SEC_DESC *psd = NULL;
372 size_t sd_size;
373 uint32 des_access = r->in.access_mask;
374 uint32 acc_granted;
375 NTSTATUS status;
376
377
378 /* map the generic bits to the lsa policy ones */
379 se_map_generic(&des_access, &lsa_generic_mapping);
380
381 /* get the generic lsa policy SD until we store it */
382 lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
383
384 status = se_access_check(psd, p->server_info->ptok, des_access,
385 &acc_granted);
386 if (!NT_STATUS_IS_OK(status)) {
387 if (p->server_info->utok.uid != sec_initial_uid()) {
388 return status;
389 }
390 DEBUG(4,("ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
391 acc_granted, des_access));
392 DEBUGADD(4,("but overwritten by euid == 0\n"));
393 }
394
395 /* This is needed for lsa_open_account and rpcclient .... :-) */
396
397 if (p->server_info->utok.uid == sec_initial_uid())
398 acc_granted = LSA_POLICY_ALL_ACCESS;
399
400 /* associate the domain SID with the (unique) handle. */
401 if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
402 return NT_STATUS_NO_MEMORY;
403
404 ZERO_STRUCTP(info);
405 sid_copy(&info->sid,get_global_sam_sid());
406 info->access = acc_granted;
407
408 /* set up the LSA QUERY INFO response */
409 if (!create_policy_hnd(p, r->out.handle, free_lsa_info, (void *)info))
410 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
411
412 return NT_STATUS_OK;
413 }
414
415 /***************************************************************************
416 _lsa_OpenPolicy
417 ***************************************************************************/
418
419 NTSTATUS _lsa_OpenPolicy(pipes_struct *p,
420 struct lsa_OpenPolicy *r)
421 {
422 struct lsa_info *info;
423 SEC_DESC *psd = NULL;
424 size_t sd_size;
425 uint32 des_access= r->in.access_mask;
426 uint32 acc_granted;
427 NTSTATUS status;
428
429
430 /* map the generic bits to the lsa policy ones */
431 se_map_generic(&des_access, &lsa_generic_mapping);
432
433 /* get the generic lsa policy SD until we store it */
434 lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
435
436 status = se_access_check(psd, p->server_info->ptok, des_access,
437 &acc_granted);
438 if (!NT_STATUS_IS_OK(status)) {
439 if (p->server_info->utok.uid != sec_initial_uid()) {
440 return status;
441 }
442 DEBUG(4,("ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
443 acc_granted, des_access));
444 DEBUGADD(4,("but overwritten by euid == 0\n"));
445 acc_granted = des_access;
446 }
447
448 /* associate the domain SID with the (unique) handle. */
449 if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
450 return NT_STATUS_NO_MEMORY;
451
452 ZERO_STRUCTP(info);
453 sid_copy(&info->sid,get_global_sam_sid());
454 info->access = acc_granted;
455
456 /* set up the LSA QUERY INFO response */
457 if (!create_policy_hnd(p, r->out.handle, free_lsa_info, (void *)info))
458 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
459
460 return NT_STATUS_OK;
461 }
462
463 /***************************************************************************
464 _lsa_EnumTrustDom - this needs fixing to do more than return NULL ! JRA.
465 ufff, done :) mimir
466 ***************************************************************************/
467
468 NTSTATUS _lsa_EnumTrustDom(pipes_struct *p,
469 struct lsa_EnumTrustDom *r)
470 {
471 struct lsa_info *info;
472 uint32 next_idx;
473 struct trustdom_info **domains;
474 struct lsa_DomainInfo *lsa_domains = NULL;
475 int i;
476
477 /*
478 * preferred length is set to 5 as a "our" preferred length
479 * nt sets this parameter to 2
480 * update (20.08.2002): it's not preferred length, but preferred size!
481 * it needs further investigation how to optimally choose this value
482 */
483 uint32 max_num_domains =
484 r->in.max_size < 5 ? r->in.max_size : 10;
485 uint32 num_domains;
486 NTSTATUS nt_status;
487 uint32 num_thistime;
488
489 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
490 return NT_STATUS_INVALID_HANDLE;
491
492 /* check if the user has enough rights */
493 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
494 return NT_STATUS_ACCESS_DENIED;
495
496 become_root();
497 nt_status = pdb_enum_trusteddoms(p->mem_ctx, &num_domains, &domains);
498 unbecome_root();
499
500 if (!NT_STATUS_IS_OK(nt_status)) {
501 return nt_status;
502 }
503
504 if (*r->in.resume_handle < num_domains) {
505 num_thistime = MIN(num_domains, max_num_domains);
506
507 nt_status = STATUS_MORE_ENTRIES;
508
509 if (*r->in.resume_handle + num_thistime > num_domains) {
510 num_thistime = num_domains - *r->in.resume_handle;
511 nt_status = NT_STATUS_OK;
512 }
513
514 next_idx = *r->in.resume_handle + num_thistime;
515 } else {
516 num_thistime = 0;
517 next_idx = 0xffffffff;
518 nt_status = NT_STATUS_NO_MORE_ENTRIES;
519 }
520
521 /* set up the lsa_enum_trust_dom response */
522
523 lsa_domains = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_DomainInfo,
524 num_thistime);
525 if (!lsa_domains) {
526 return NT_STATUS_NO_MEMORY;
527 }
528
529 for (i=0; i<num_thistime; i++) {
530 init_lsa_StringLarge(&lsa_domains[i].name, domains[i]->name);
531 lsa_domains[i].sid = &domains[i]->sid;
532 }
533
534 *r->out.resume_handle = next_idx;
535 r->out.domains->count = num_thistime;
536 r->out.domains->domains = lsa_domains;
537
538 return nt_status;
539 }
540
541 #define LSA_AUDIT_NUM_CATEGORIES_NT4 7
542 #define LSA_AUDIT_NUM_CATEGORIES_WIN2K 9
543 #define LSA_AUDIT_NUM_CATEGORIES LSA_AUDIT_NUM_CATEGORIES_NT4
544
545 /***************************************************************************
546 _lsa_QueryInfoPolicy
547 ***************************************************************************/
548
549 NTSTATUS _lsa_QueryInfoPolicy(pipes_struct *p,
550 struct lsa_QueryInfoPolicy *r)
551 {
552 NTSTATUS status = NT_STATUS_OK;
553 struct lsa_info *handle;
554 DOM_SID domain_sid;
555 const char *name;
556 DOM_SID *sid = NULL;
557 union lsa_PolicyInformation *info = NULL;
558
559 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
560 return NT_STATUS_INVALID_HANDLE;
561
562 info = TALLOC_ZERO_P(p->mem_ctx, union lsa_PolicyInformation);
563 if (!info) {
564 return NT_STATUS_NO_MEMORY;
565 }
566
567 switch (r->in.level) {
568 case 0x02:
569 {
570
571 uint32 policy_def = LSA_AUDIT_POLICY_ALL;
572
573 /* check if the user has enough rights */
574 if (!(handle->access & LSA_POLICY_VIEW_AUDIT_INFORMATION)) {
575 DEBUG(10,("_lsa_QueryInfoPolicy: insufficient access rights\n"));
576 return NT_STATUS_ACCESS_DENIED;
577 }
578
579 /* fake info: We audit everything. ;) */
580
581 info->audit_events.auditing_mode = true;
582 info->audit_events.count = LSA_AUDIT_NUM_CATEGORIES;
583 info->audit_events.settings = TALLOC_ZERO_ARRAY(p->mem_ctx,
584 enum lsa_PolicyAuditPolicy,
585 info->audit_events.count);
586 if (!info->audit_events.settings) {
587 return NT_STATUS_NO_MEMORY;
588 }
589
590 info->audit_events.settings[LSA_AUDIT_CATEGORY_ACCOUNT_MANAGEMENT] = policy_def;
591 info->audit_events.settings[LSA_AUDIT_CATEGORY_FILE_AND_OBJECT_ACCESS] = policy_def;
592 info->audit_events.settings[LSA_AUDIT_CATEGORY_LOGON] = policy_def;
593 info->audit_events.settings[LSA_AUDIT_CATEGORY_PROCCESS_TRACKING] = policy_def;
594 info->audit_events.settings[LSA_AUDIT_CATEGORY_SECURITY_POLICY_CHANGES] = policy_def;
595 info->audit_events.settings[LSA_AUDIT_CATEGORY_SYSTEM] = policy_def;
596 info->audit_events.settings[LSA_AUDIT_CATEGORY_USE_OF_USER_RIGHTS] = policy_def;
597
598 break;
599 }
600 case 0x03:
601 /* check if the user has enough rights */
602 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
603 return NT_STATUS_ACCESS_DENIED;
604
605 /* Request PolicyPrimaryDomainInformation. */
606 switch (lp_server_role()) {
607 case ROLE_DOMAIN_PDC:
608 case ROLE_DOMAIN_BDC:
609 name = get_global_sam_name();
610 sid = sid_dup_talloc(p->mem_ctx, get_global_sam_sid());
611 if (!sid) {
612 return NT_STATUS_NO_MEMORY;
613 }
614 break;
615 case ROLE_DOMAIN_MEMBER:
616 name = lp_workgroup();
617 /* We need to return the Domain SID here. */
618 if (secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
619 sid = sid_dup_talloc(p->mem_ctx, &domain_sid);
620 if (!sid) {
621 return NT_STATUS_NO_MEMORY;
622 }
623 } else {
624 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
625 }
626 break;
627 case ROLE_STANDALONE:
628 name = lp_workgroup();
629 sid = NULL;
630 break;
631 default:
632 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
633 }
634 init_dom_query_3(&info->domain, name, sid);
635 break;
636 case 0x05:
637 /* check if the user has enough rights */
638 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
639 return NT_STATUS_ACCESS_DENIED;
640
641 /* Request PolicyAccountDomainInformation. */
642 name = get_global_sam_name();
643 sid = get_global_sam_sid();
644
645 init_dom_query_5(&info->account_domain, name, sid);
646 break;
647 case 0x06:
648 /* check if the user has enough rights */
649 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
650 return NT_STATUS_ACCESS_DENIED;
651
652 switch (lp_server_role()) {
653 case ROLE_DOMAIN_BDC:
654 /*
655 * only a BDC is a backup controller
656 * of the domain, it controls.
657 */
658 info->role.role = 2;
659 break;
660 default:
661 /*
662 * any other role is a primary
663 * of the domain, it controls.
664 */
665 info->role.role = 3;
666 break;
667 }
668 break;
669 default:
670 DEBUG(0,("_lsa_QueryInfoPolicy: unknown info level in Lsa Query: %d\n",
671 r->in.level));
672 status = NT_STATUS_INVALID_INFO_CLASS;
673 break;
674 }
675
676 *r->out.info = info;
677
678 return status;
679 }
680
681 /***************************************************************************
682 _lsa_lookup_sids_internal
683 ***************************************************************************/
684
685 static NTSTATUS _lsa_lookup_sids_internal(pipes_struct *p,
686 TALLOC_CTX *mem_ctx,
687 uint16_t level, /* input */
688 int num_sids, /* input */
689 struct lsa_SidPtr *sid, /* input */
690 struct lsa_RefDomainList **pp_ref, /* input/output */
691 struct lsa_TranslatedName2 **pp_names,/* input/output */
692 uint32_t *pp_mapped_count) /* input/output */
693 {
694 NTSTATUS status;
695 int i;
696 const DOM_SID **sids = NULL;
697 struct lsa_RefDomainList *ref = NULL;
698 uint32 mapped_count = 0;
699 struct lsa_dom_info *dom_infos = NULL;
700 struct lsa_name_info *name_infos = NULL;
701 struct lsa_TranslatedName2 *names = NULL;
702
703 *pp_mapped_count = 0;
704 *pp_names = NULL;
705 *pp_ref = NULL;
706
707 if (num_sids == 0) {
708 return NT_STATUS_OK;
709 }
710
711 sids = TALLOC_ARRAY(p->mem_ctx, const DOM_SID *, num_sids);
712 ref = TALLOC_ZERO_P(p->mem_ctx, struct lsa_RefDomainList);
713
714 if (sids == NULL || ref == NULL) {
715 return NT_STATUS_NO_MEMORY;
716 }
717
718 for (i=0; i<num_sids; i++) {
719 sids[i] = sid[i].sid;
720 }
721
722 status = lookup_sids(p->mem_ctx, num_sids, sids, level,
723 &dom_infos, &name_infos);
724
725 if (!NT_STATUS_IS_OK(status)) {
726 return status;
727 }
728
729 names = TALLOC_ARRAY(p->mem_ctx, struct lsa_TranslatedName2, num_sids);
730 if (names == NULL) {
731 return NT_STATUS_NO_MEMORY;
732 }
733
734 for (i=0; i<LSA_REF_DOMAIN_LIST_MULTIPLIER; i++) {
735
736 if (!dom_infos[i].valid) {
737 break;
738 }
739
740 if (init_lsa_ref_domain_list(mem_ctx, ref,
741 dom_infos[i].name,
742 &dom_infos[i].sid) != i) {
743 DEBUG(0, ("Domain %s mentioned twice??\n",
744 dom_infos[i].name));
745 return NT_STATUS_INTERNAL_ERROR;
746 }
747 }
748
749 for (i=0; i<num_sids; i++) {
750 struct lsa_name_info *name = &name_infos[i];
751
752 if (name->type == SID_NAME_UNKNOWN) {
753 fstring tmp;
754 name->dom_idx = -1;
755 /* Unknown sids should return the string
756 * representation of the SID. Windows 2003 behaves
757 * rather erratic here, in many cases it returns the
758 * RID as 8 bytes hex, in others it returns the full
759 * SID. We (Jerry/VL) could not figure out which the
760 * hard cases are, so leave it with the SID. */
761 name->name = talloc_asprintf(p->mem_ctx, "%s",
762 sid_to_fstring(tmp,
763 sids[i]));
764 if (name->name == NULL) {
765 return NT_STATUS_NO_MEMORY;
766 }
767 } else {
768 mapped_count += 1;
769 }
770
771 init_lsa_translated_name2(&names[i], name->type,
772 name->name, name->dom_idx, 0);
773 }
774
775 status = NT_STATUS_NONE_MAPPED;
776 if (mapped_count > 0) {
777 status = (mapped_count < num_sids) ?
778 STATUS_SOME_UNMAPPED : NT_STATUS_OK;
779 }
780
781 DEBUG(10, ("num_sids %d, mapped_count %d, status %s\n",
782 num_sids, mapped_count, nt_errstr(status)));
783
784 *pp_mapped_count = mapped_count;
785 *pp_names = names;
786 *pp_ref = ref;
787
788 return status;
789 }
790
791 /***************************************************************************
792 _lsa_LookupSids
793 ***************************************************************************/
794
795 NTSTATUS _lsa_LookupSids(pipes_struct *p,
796 struct lsa_LookupSids *r)
797 {
798 NTSTATUS status;
799 struct lsa_info *handle;
800 int num_sids = r->in.sids->num_sids;
801 uint32 mapped_count = 0;
802 struct lsa_RefDomainList *domains = NULL;
803 struct lsa_TranslatedName *names_out = NULL;
804 struct lsa_TranslatedName2 *names = NULL;
805 int i;
806
807 if ((r->in.level < 1) || (r->in.level > 6)) {
808 return NT_STATUS_INVALID_PARAMETER;
809 }
810
811 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
812 return NT_STATUS_INVALID_HANDLE;
813 }
814
815 /* check if the user has enough rights */
816 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
817 return NT_STATUS_ACCESS_DENIED;
818 }
819
820 if (num_sids > MAX_LOOKUP_SIDS) {
821 DEBUG(5,("_lsa_LookupSids: limit of %d exceeded, requested %d\n",
822 MAX_LOOKUP_SIDS, num_sids));
823 return NT_STATUS_NONE_MAPPED;
824 }
825
826 status = _lsa_lookup_sids_internal(p,
827 p->mem_ctx,
828 r->in.level,
829 num_sids,
830 r->in.sids->sids,
831 &domains,
832 &names,
833 &mapped_count);
834
835 /* Convert from lsa_TranslatedName2 to lsa_TranslatedName */
836 names_out = TALLOC_ARRAY(p->mem_ctx, struct lsa_TranslatedName,
837 num_sids);
838 if (!names_out) {
839 return NT_STATUS_NO_MEMORY;
840 }
841
842 for (i=0; i<num_sids; i++) {
843 names_out[i].sid_type = names[i].sid_type;
844 names_out[i].name = names[i].name;
845 names_out[i].sid_index = names[i].sid_index;
846 }
847
848 *r->out.domains = domains;
849 r->out.names->count = num_sids;
850 r->out.names->names = names_out;
851 *r->out.count = mapped_count;
852
853 return status;
854 }
855
856 /***************************************************************************
857 _lsa_LookupSids2
858 ***************************************************************************/
859
860 NTSTATUS _lsa_LookupSids2(pipes_struct *p,
861 struct lsa_LookupSids2 *r)
862 {
863 NTSTATUS status;
864 struct lsa_info *handle;
865 int num_sids = r->in.sids->num_sids;
866 uint32 mapped_count = 0;
867 struct lsa_RefDomainList *domains = NULL;
868 struct lsa_TranslatedName2 *names = NULL;
869 bool check_policy = true;
870
871 switch (p->hdr_req.opnum) {
872 case NDR_LSA_LOOKUPSIDS3:
873 check_policy = false;
874 break;
875 case NDR_LSA_LOOKUPSIDS2:
876 default:
877 check_policy = true;
878 }
879
880 if ((r->in.level < 1) || (r->in.level > 6)) {
881 return NT_STATUS_INVALID_PARAMETER;
882 }
883
884 if (check_policy) {
885 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
886 return NT_STATUS_INVALID_HANDLE;
887 }
888
889 /* check if the user has enough rights */
890 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
891 return NT_STATUS_ACCESS_DENIED;
892 }
893 }
894
895 if (num_sids > MAX_LOOKUP_SIDS) {
896 DEBUG(5,("_lsa_LookupSids2: limit of %d exceeded, requested %d\n",
897 MAX_LOOKUP_SIDS, num_sids));
898 return NT_STATUS_NONE_MAPPED;
899 }
900
901 status = _lsa_lookup_sids_internal(p,
902 p->mem_ctx,
903 r->in.level,
904 num_sids,
905 r->in.sids->sids,
906 &domains,
907 &names,
908 &mapped_count);
909
910 *r->out.domains = domains;
911 r->out.names->count = num_sids;
912 r->out.names->names = names;
913 *r->out.count = mapped_count;
914
915 return status;
916 }
917
918 /***************************************************************************
919 _lsa_LookupSids3
920 ***************************************************************************/
921
922 NTSTATUS _lsa_LookupSids3(pipes_struct *p,
923 struct lsa_LookupSids3 *r)
924 {
925 struct lsa_LookupSids2 q;
926
927 /* No policy handle on this call. Restrict to crypto connections. */
928 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
929 DEBUG(0,("_lsa_LookupSids3: client %s not using schannel for netlogon\n",
930 get_remote_machine_name() ));
931 return NT_STATUS_INVALID_PARAMETER;
932 }
933
934 q.in.handle = NULL;
935 q.in.sids = r->in.sids;
936 q.in.level = r->in.level;
937 q.in.unknown1 = r->in.unknown1;
938 q.in.unknown2 = r->in.unknown2;
939 q.in.names = r->in.names;
940 q.in.count = r->in.count;
941
942 q.out.domains = r->out.domains;
943 q.out.names = r->out.names;
944 q.out.count = r->out.count;
945
946 return _lsa_LookupSids2(p, &q);
947 }
948
949 /***************************************************************************
950 ***************************************************************************/
951
952 static int lsa_lookup_level_to_flags(uint16 level)
953 {
954 int flags;
955
956 switch (level) {
957 case 1:
958 flags = LOOKUP_NAME_ALL;
959 break;
960 case 2:
961 flags = LOOKUP_NAME_DOMAIN|LOOKUP_NAME_REMOTE|LOOKUP_NAME_ISOLATED;
962 break;
963 case 3:
964 flags = LOOKUP_NAME_DOMAIN|LOOKUP_NAME_ISOLATED;
965 break;
966 case 4:
967 case 5:
968 case 6:
969 default:
970 flags = LOOKUP_NAME_NONE;
971 break;
972 }
973
974 return flags;
975 }
976
977 /***************************************************************************
978 _lsa_LookupNames
979 ***************************************************************************/
980
981 NTSTATUS _lsa_LookupNames(pipes_struct *p,
982 struct lsa_LookupNames *r)
983 {
984 NTSTATUS status = NT_STATUS_NONE_MAPPED;
985 struct lsa_info *handle;
986 struct lsa_String *names = r->in.names;
987 uint32 num_entries = r->in.num_names;
988 struct lsa_RefDomainList *domains = NULL;
989 struct lsa_TranslatedSid *rids = NULL;
990 uint32 mapped_count = 0;
991 int flags = 0;
992
993 if (num_entries > MAX_LOOKUP_SIDS) {
994 num_entries = MAX_LOOKUP_SIDS;
995 DEBUG(5,("_lsa_LookupNames: truncating name lookup list to %d\n",
996 num_entries));
997 }
998
999 flags = lsa_lookup_level_to_flags(r->in.level);
1000
1001 domains = TALLOC_ZERO_P(p->mem_ctx, struct lsa_RefDomainList);
1002 if (!domains) {
1003 return NT_STATUS_NO_MEMORY;
1004 }
1005
1006 if (num_entries) {
1007 rids = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_TranslatedSid,
1008 num_entries);
1009 if (!rids) {
1010 return NT_STATUS_NO_MEMORY;
1011 }
1012 } else {
1013 rids = NULL;
1014 }
1015
1016 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
1017 status = NT_STATUS_INVALID_HANDLE;
1018 goto done;
1019 }
1020
1021 /* check if the user has enough rights */
1022 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
1023 status = NT_STATUS_ACCESS_DENIED;
1024 goto done;
1025 }
1026
1027 /* set up the LSA Lookup RIDs response */
1028 become_root(); /* lookup_name can require root privs */
1029 status = lookup_lsa_rids(p->mem_ctx, domains, rids, num_entries,
1030 names, flags, &mapped_count);
1031 unbecome_root();
1032
1033 done:
1034
1035 if (NT_STATUS_IS_OK(status) && (num_entries != 0) ) {
1036 if (mapped_count == 0) {
1037 status = NT_STATUS_NONE_MAPPED;
1038 } else if (mapped_count != num_entries) {
1039 status = STATUS_SOME_UNMAPPED;
1040 }
1041 }
1042
1043 *r->out.count = mapped_count;
1044 *r->out.domains = domains;
1045 r->out.sids->sids = rids;
1046 r->out.sids->count = num_entries;
1047
1048 return status;
1049 }
1050
1051 /***************************************************************************
1052 _lsa_LookupNames2
1053 ***************************************************************************/
1054
1055 NTSTATUS _lsa_LookupNames2(pipes_struct *p,
1056 struct lsa_LookupNames2 *r)
1057 {
1058 NTSTATUS status;
1059 struct lsa_LookupNames q;
1060 struct lsa_TransSidArray2 *sid_array2 = r->in.sids;
1061 struct lsa_TransSidArray *sid_array = NULL;
1062 uint32_t i;
1063
1064 sid_array = TALLOC_ZERO_P(p->mem_ctx, struct lsa_TransSidArray);
1065 if (!sid_array) {
1066 return NT_STATUS_NO_MEMORY;
1067 }
1068
1069 q.in.handle = r->in.handle;
1070 q.in.num_names = r->in.num_names;
1071 q.in.names = r->in.names;
1072 q.in.level = r->in.level;
1073 q.in.sids = sid_array;
1074 q.in.count = r->in.count;
1075 /* we do not know what this is for */
1076 /* = r->in.unknown1; */
1077 /* = r->in.unknown2; */
1078
1079 q.out.domains = r->out.domains;
1080 q.out.sids = sid_array;
1081 q.out.count = r->out.count;
1082
1083 status = _lsa_LookupNames(p, &q);
1084
1085 sid_array2->sids = TALLOC_ARRAY(p->mem_ctx, struct lsa_TranslatedSid2, sid_array->count);
1086 if (!sid_array2->sids) {
1087 return NT_STATUS_NO_MEMORY;
1088 }
1089
1090 for (i=0; i<sid_array->count; i++) {
1091 sid_array2->sids[i].sid_type = sid_array->sids[i].sid_type;
1092 sid_array2->sids[i].rid = sid_array->sids[i].rid;
1093 sid_array2->sids[i].sid_index = sid_array->sids[i].sid_index;
1094 sid_array2->sids[i].unknown = 0;
1095 }
1096
1097 r->out.sids = sid_array2;
1098
1099 return status;
1100 }
1101
1102 /***************************************************************************
1103 _lsa_LookupNames3
1104 ***************************************************************************/
1105
1106 NTSTATUS _lsa_LookupNames3(pipes_struct *p,
1107 struct lsa_LookupNames3 *r)
1108 {
1109 NTSTATUS status;
1110 struct lsa_info *handle;
1111 struct lsa_String *names = r->in.names;
1112 uint32 num_entries = r->in.num_names;
1113 struct lsa_RefDomainList *domains = NULL;
1114 struct lsa_TranslatedSid3 *trans_sids = NULL;
1115 uint32 mapped_count = 0;
1116 int flags = 0;
1117 bool check_policy = true;
1118
1119 switch (p->hdr_req.opnum) {
1120 case NDR_LSA_LOOKUPNAMES4:
1121 check_policy = false;
1122 break;
1123 case NDR_LSA_LOOKUPNAMES3:
1124 default:
1125 check_policy = true;
1126 }
1127
1128 if (num_entries > MAX_LOOKUP_SIDS) {
1129 num_entries = MAX_LOOKUP_SIDS;
1130 DEBUG(5,("_lsa_LookupNames3: truncating name lookup list to %d\n", num_entries));
1131 }
1132
1133 /* Probably the lookup_level is some sort of bitmask. */
1134 if (r->in.level == 1) {
1135 flags = LOOKUP_NAME_ALL;
1136 }
1137
1138 domains = TALLOC_ZERO_P(p->mem_ctx, struct lsa_RefDomainList);
1139 if (!domains) {
1140 return NT_STATUS_NO_MEMORY;
1141 }
1142
1143 if (num_entries) {
1144 trans_sids = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_TranslatedSid3,
1145 num_entries);
1146 if (!trans_sids) {
1147 return NT_STATUS_NO_MEMORY;
1148 }
1149 } else {
1150 trans_sids = NULL;
1151 }
1152
1153 if (check_policy) {
1154
1155 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
1156 status = NT_STATUS_INVALID_HANDLE;
1157 goto done;
1158 }
1159
1160 /* check if the user has enough rights */
1161 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
1162 status = NT_STATUS_ACCESS_DENIED;
1163 goto done;
1164 }
1165 }
1166
1167 /* set up the LSA Lookup SIDs response */
1168 become_root(); /* lookup_name can require root privs */
1169 status = lookup_lsa_sids(p->mem_ctx, domains, trans_sids, num_entries,
1170 names, flags, &mapped_count);
1171 unbecome_root();
1172
1173 done:
1174
1175 if (NT_STATUS_IS_OK(status)) {
1176 if (mapped_count == 0) {
1177 status = NT_STATUS_NONE_MAPPED;
1178 } else if (mapped_count != num_entries) {
1179 status = STATUS_SOME_UNMAPPED;
1180 }
1181 }
1182
1183 *r->out.count = mapped_count;
1184 *r->out.domains = domains;
1185 r->out.sids->sids = trans_sids;
1186 r->out.sids->count = num_entries;
1187
1188 return status;
1189 }
1190
1191 /***************************************************************************
1192 _lsa_LookupNames4
1193 ***************************************************************************/
1194
1195 NTSTATUS _lsa_LookupNames4(pipes_struct *p,
1196 struct lsa_LookupNames4 *r)
1197 {
1198 struct lsa_LookupNames3 q;
1199
1200 /* No policy handle on this call. Restrict to crypto connections. */
1201 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1202 DEBUG(0,("_lsa_lookup_names4: client %s not using schannel for netlogon\n",
1203 get_remote_machine_name() ));
1204 return NT_STATUS_INVALID_PARAMETER;
1205 }
1206
1207 q.in.handle = NULL;
1208 q.in.num_names = r->in.num_names;
1209 q.in.names = r->in.names;
1210 q.in.level = r->in.level;
1211 q.in.lookup_options = r->in.lookup_options;
1212 q.in.client_revision = r->in.client_revision;
1213 q.in.sids = r->in.sids;
1214 q.in.count = r->in.count;
1215
1216 q.out.domains = r->out.domains;
1217 q.out.sids = r->out.sids;
1218 q.out.count = r->out.count;
1219
1220 return _lsa_LookupNames3(p, &q);
1221 }
1222
1223 /***************************************************************************
1224 _lsa_close. Also weird - needs to check if lsa handle is correct. JRA.
1225 ***************************************************************************/
1226
1227 NTSTATUS _lsa_Close(pipes_struct *p, struct lsa_Close *r)
1228 {
1229 if (!find_policy_by_hnd(p, r->in.handle, NULL)) {
1230 return NT_STATUS_INVALID_HANDLE;
1231 }
1232
1233 close_policy_hnd(p, r->in.handle);
1234 ZERO_STRUCTP(r->out.handle);
1235 return NT_STATUS_OK;
1236 }
1237
1238 /***************************************************************************
1239 ***************************************************************************/
1240
1241 NTSTATUS _lsa_OpenSecret(pipes_struct *p, struct lsa_OpenSecret *r)
1242 {
1243 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1244 }
1245
1246 /***************************************************************************
1247 ***************************************************************************/
1248
1249 NTSTATUS _lsa_OpenTrustedDomain(pipes_struct *p, struct lsa_OpenTrustedDomain *r)
1250 {
1251 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1252 }
1253
1254 /***************************************************************************
1255 ***************************************************************************/
1256
1257 NTSTATUS _lsa_CreateTrustedDomain(pipes_struct *p, struct lsa_CreateTrustedDomain *r)
1258 {
1259 return NT_STATUS_ACCESS_DENIED;
1260 }
1261
1262 /***************************************************************************
1263 ***************************************************************************/
1264
1265 NTSTATUS _lsa_CreateSecret(pipes_struct *p, struct lsa_CreateSecret *r)
1266 {
1267 return NT_STATUS_ACCESS_DENIED;
1268 }
1269
1270 /***************************************************************************
1271 ***************************************************************************/
1272
1273 NTSTATUS _lsa_SetSecret(pipes_struct *p, struct lsa_SetSecret *r)
1274 {
1275 return NT_STATUS_ACCESS_DENIED;
1276 }
1277
1278 /***************************************************************************
1279 _lsa_DeleteObject
1280 ***************************************************************************/
1281
1282 NTSTATUS _lsa_DeleteObject(pipes_struct *p,
1283 struct lsa_DeleteObject *r)
1284 {
1285 return NT_STATUS_ACCESS_DENIED;
1286 }
1287
1288 /***************************************************************************
1289 _lsa_EnumPrivs
1290 ***************************************************************************/
1291
1292 NTSTATUS _lsa_EnumPrivs(pipes_struct *p,
1293 struct lsa_EnumPrivs *r)
1294 {
1295 struct lsa_info *handle;
1296 uint32 i;
1297 uint32 enum_context = *r->in.resume_handle;
1298 int num_privs = count_all_privileges();
1299 struct lsa_PrivEntry *entries = NULL;
1300 LUID_ATTR luid;
1301
1302 /* remember that the enum_context starts at 0 and not 1 */
1303
1304 if ( enum_context >= num_privs )
1305 return NT_STATUS_NO_MORE_ENTRIES;
1306
1307 DEBUG(10,("_lsa_EnumPrivs: enum_context:%d total entries:%d\n",
1308 enum_context, num_privs));
1309
1310 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1311 return NT_STATUS_INVALID_HANDLE;
1312
1313 /* check if the user has enough rights
1314 I don't know if it's the right one. not documented. */
1315
1316 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1317 return NT_STATUS_ACCESS_DENIED;
1318
1319 if (num_privs) {
1320 entries = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_PrivEntry, num_privs);
1321 if (!entries) {
1322 return NT_STATUS_NO_MEMORY;
1323 }
1324 } else {
1325 entries = NULL;
1326 }
1327
1328 for (i = 0; i < num_privs; i++) {
1329 if( i < enum_context) {
1330
1331 init_lsa_StringLarge(&entries[i].name, NULL);
1332
1333 entries[i].luid.low = 0;
1334 entries[i].luid.high = 0;
1335 } else {
1336
1337 init_lsa_StringLarge(&entries[i].name, privs[i].name);
1338
1339 luid = get_privilege_luid( &privs[i].se_priv );
1340
1341 entries[i].luid.low = luid.luid.low;
1342 entries[i].luid.high = luid.luid.high;
1343 }
1344 }
1345
1346 enum_context = num_privs;
1347
1348 *r->out.resume_handle = enum_context;
1349 r->out.privs->count = num_privs;
1350 r->out.privs->privs = entries;
1351
1352 return NT_STATUS_OK;
1353 }
1354
1355 /***************************************************************************
1356 _lsa_LookupPrivDisplayName
1357 ***************************************************************************/
1358
1359 NTSTATUS _lsa_LookupPrivDisplayName(pipes_struct *p,
1360 struct lsa_LookupPrivDisplayName *r)
1361 {
1362 struct lsa_info *handle;
1363 const char *description;
1364 struct lsa_StringLarge *lsa_name;
1365
1366 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1367 return NT_STATUS_INVALID_HANDLE;
1368
1369 /* check if the user has enough rights */
1370
1371 /*
1372 * I don't know if it's the right one. not documented.
1373 */
1374 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1375 return NT_STATUS_ACCESS_DENIED;
1376
1377 DEBUG(10,("_lsa_LookupPrivDisplayName: name = %s\n", r->in.name->string));
1378
1379 description = get_privilege_dispname(r->in.name->string);
1380 if (!description) {
1381 DEBUG(10,("_lsa_LookupPrivDisplayName: doesn't exist\n"));
1382 return NT_STATUS_NO_SUCH_PRIVILEGE;
1383 }
1384
1385 DEBUG(10,("_lsa_LookupPrivDisplayName: display name = %s\n", description));
1386
1387 lsa_name = TALLOC_ZERO_P(p->mem_ctx, struct lsa_StringLarge);
1388 if (!lsa_name) {
1389 return NT_STATUS_NO_MEMORY;
1390 }
1391
1392 init_lsa_StringLarge(lsa_name, description);
1393
1394 *r->out.returned_language_id = r->in.language_id;
1395 *r->out.disp_name = lsa_name;
1396
1397 return NT_STATUS_OK;
1398 }
1399
1400 /***************************************************************************
1401 _lsa_EnumAccounts
1402 ***************************************************************************/
1403
1404 NTSTATUS _lsa_EnumAccounts(pipes_struct *p,
1405 struct lsa_EnumAccounts *r)
1406 {
1407 struct lsa_info *handle;
1408 DOM_SID *sid_list;
1409 int i, j, num_entries;
1410 NTSTATUS status;
1411 struct lsa_SidPtr *sids = NULL;
1412
1413 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1414 return NT_STATUS_INVALID_HANDLE;
1415
1416 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1417 return NT_STATUS_ACCESS_DENIED;
1418
1419 sid_list = NULL;
1420 num_entries = 0;
1421
1422 /* The only way we can currently find out all the SIDs that have been
1423 privileged is to scan all privileges */
1424
1425 status = privilege_enumerate_accounts(&sid_list, &num_entries);
1426 if (!NT_STATUS_IS_OK(status)) {
1427 return status;
1428 }
1429
1430 if (*r->in.resume_handle >= num_entries) {
1431 return NT_STATUS_NO_MORE_ENTRIES;
1432 }
1433
1434 if (num_entries - *r->in.resume_handle) {
1435 sids = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_SidPtr,
1436 num_entries - *r->in.resume_handle);
1437 if (!sids) {
1438 SAFE_FREE(sid_list);
1439 return NT_STATUS_NO_MEMORY;
1440 }
1441
1442 for (i = *r->in.resume_handle, j = 0; i < num_entries; i++, j++) {
1443 sids[j].sid = sid_dup_talloc(p->mem_ctx, &sid_list[i]);
1444 if (!sids[j].sid) {
1445 SAFE_FREE(sid_list);
1446 return NT_STATUS_NO_MEMORY;
1447 }
1448 }
1449 }
1450
1451 talloc_free(sid_list);
1452
1453 *r->out.resume_handle = num_entries;
1454 r->out.sids->num_sids = num_entries;
1455 r->out.sids->sids = sids;
1456
1457 return NT_STATUS_OK;
1458 }
1459
1460 /***************************************************************************
1461 _lsa_GetUserName
1462 ***************************************************************************/
1463
1464 NTSTATUS _lsa_GetUserName(pipes_struct *p,
1465 struct lsa_GetUserName *r)
1466 {
1467 const char *username, *domname;
1468 struct lsa_String *account_name = NULL;
1469 struct lsa_String *authority_name = NULL;
1470
1471 if (r->in.account_name &&
1472 *r->in.account_name) {
1473 return NT_STATUS_INVALID_PARAMETER;
1474 }
1475
1476 if (r->in.authority_name &&
1477 *r->in.authority_name) {
1478 return NT_STATUS_INVALID_PARAMETER;
1479 }
1480
1481 if (p->server_info->guest) {
1482 /*
1483 * I'm 99% sure this is not the right place to do this,
1484 * global_sid_Anonymous should probably be put into the token
1485 * instead of the guest id -- vl
1486 */
1487 if (!lookup_sid(p->mem_ctx, &global_sid_Anonymous,
1488 &domname, &username, NULL)) {
1489 return NT_STATUS_NO_MEMORY;
1490 }
1491 } else {
1492 username = p->server_info->sanitized_username;
1493 domname = pdb_get_domain(p->server_info->sam_account);
1494 }
1495
1496 account_name = TALLOC_P(p->mem_ctx, struct lsa_String);
1497 if (!account_name) {
1498 return NT_STATUS_NO_MEMORY;
1499 }
1500 init_lsa_String(account_name, username);
1501
1502 if (r->out.authority_name) {
1503 authority_name = TALLOC_P(p->mem_ctx, struct lsa_String);
1504 if (!authority_name) {
1505 return NT_STATUS_NO_MEMORY;
1506 }
1507 init_lsa_String(authority_name, domname);
1508 }
1509
1510 *r->out.account_name = account_name;
1511 if (r->out.authority_name) {
1512 *r->out.authority_name = authority_name;
1513 }
1514
1515 return NT_STATUS_OK;
1516 }
1517
1518 /***************************************************************************
1519 _lsa_CreateAccount
1520 ***************************************************************************/
1521
1522 NTSTATUS _lsa_CreateAccount(pipes_struct *p,
1523 struct lsa_CreateAccount *r)
1524 {
1525 struct lsa_info *handle;
1526 struct lsa_info *info;
1527
1528 /* find the connection policy handle. */
1529 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1530 return NT_STATUS_INVALID_HANDLE;
1531
1532 /* check if the user has enough rights */
1533
1534 /*
1535 * I don't know if it's the right one. not documented.
1536 * but guessed with rpcclient.
1537 */
1538 if (!(handle->access & LSA_POLICY_GET_PRIVATE_INFORMATION))
1539 return NT_STATUS_ACCESS_DENIED;
1540
1541 /* check to see if the pipe_user is a Domain Admin since
1542 account_pol.tdb was already opened as root, this is all we have */
1543
1544 if ( p->server_info->utok.uid != sec_initial_uid()
1545 && !nt_token_check_domain_rid( p->server_info->ptok,
1546 DOMAIN_GROUP_RID_ADMINS ) )
1547 return NT_STATUS_ACCESS_DENIED;
1548
1549 if ( is_privileged_sid( r->in.sid ) )
1550 return NT_STATUS_OBJECT_NAME_COLLISION;
1551
1552 /* associate the user/group SID with the (unique) handle. */
1553
1554 if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
1555 return NT_STATUS_NO_MEMORY;
1556
1557 ZERO_STRUCTP(info);
1558 info->sid = *r->in.sid;
1559 info->access = r->in.access_mask;
1560
1561 /* get a (unique) handle. open a policy on it. */
1562 if (!create_policy_hnd(p, r->out.acct_handle, free_lsa_info, (void *)info))
1563 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1564
1565 return privilege_create_account( &info->sid );
1566 }
1567
1568
1569 /***************************************************************************
1570 _lsa_OpenAccount
1571 ***************************************************************************/
1572
1573 NTSTATUS _lsa_OpenAccount(pipes_struct *p,
1574 struct lsa_OpenAccount *r)
1575 {
1576 struct lsa_info *handle;
1577 struct lsa_info *info;
1578
1579 /* find the connection policy handle. */
1580 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1581 return NT_STATUS_INVALID_HANDLE;
1582
1583 /* check if the user has enough rights */
1584
1585 /*
1586 * I don't know if it's the right one. not documented.
1587 * but guessed with rpcclient.
1588 */
1589 if (!(handle->access & LSA_POLICY_GET_PRIVATE_INFORMATION))
1590 return NT_STATUS_ACCESS_DENIED;
1591
1592 /* TODO: Fis the parsing routine before reenabling this check! */
1593 #if 0
1594 if (!lookup_sid(&handle->sid, dom_name, name, &type))
1595 return NT_STATUS_ACCESS_DENIED;
1596 #endif
1597 /* associate the user/group SID with the (unique) handle. */
1598 if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
1599 return NT_STATUS_NO_MEMORY;
1600
1601 ZERO_STRUCTP(info);
1602 info->sid = *r->in.sid;
1603 info->access = r->in.access_mask;
1604
1605 /* get a (unique) handle. open a policy on it. */
1606 if (!create_policy_hnd(p, r->out.acct_handle, free_lsa_info, (void *)info))
1607 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1608
1609 return NT_STATUS_OK;
1610 }
1611
1612 /***************************************************************************
1613 _lsa_EnumPrivsAccount
1614 For a given SID, enumerate all the privilege this account has.
1615 ***************************************************************************/
1616
1617 NTSTATUS _lsa_EnumPrivsAccount(pipes_struct *p,
1618 struct lsa_EnumPrivsAccount *r)
1619 {
1620 NTSTATUS status = NT_STATUS_OK;
1621 struct lsa_info *info=NULL;
1622 SE_PRIV mask;
1623 PRIVILEGE_SET privileges;
1624 struct lsa_PrivilegeSet *priv_set = NULL;
1625 struct lsa_LUIDAttribute *luid_attrs = NULL;
1626 int i;
1627
1628 /* find the connection policy handle. */
1629 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1630 return NT_STATUS_INVALID_HANDLE;
1631
1632 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1633 return NT_STATUS_ACCESS_DENIED;
1634
1635 if ( !get_privileges_for_sids( &mask, &info->sid, 1 ) )
1636 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1637
1638 privilege_set_init( &privileges );
1639
1640 if ( se_priv_to_privilege_set( &privileges, &mask ) ) {
1641
1642 DEBUG(10,("_lsa_EnumPrivsAccount: %s has %d privileges\n",
1643 sid_string_dbg(&info->sid),
1644 privileges.count));
1645
1646 priv_set = TALLOC_ZERO_P(p->mem_ctx, struct lsa_PrivilegeSet);
1647 if (!priv_set) {
1648 status = NT_STATUS_NO_MEMORY;
1649 goto done;
1650 }
1651
1652 luid_attrs = TALLOC_ZERO_ARRAY(p->mem_ctx,
1653 struct lsa_LUIDAttribute,
1654 privileges.count);
1655 if (!luid_attrs) {
1656 status = NT_STATUS_NO_MEMORY;
1657 goto done;
1658 }
1659
1660 for (i=0; i<privileges.count; i++) {
1661 luid_attrs[i].luid.low = privileges.set[i].luid.low;
1662 luid_attrs[i].luid.high = privileges.set[i].luid.high;
1663 luid_attrs[i].attribute = privileges.set[i].attr;
1664 }
1665
1666 priv_set->count = privileges.count;
1667 priv_set->unknown = 0;
1668 priv_set->set = luid_attrs;
1669
1670 *r->out.privs = priv_set;
1671 } else {
1672 status = NT_STATUS_NO_SUCH_PRIVILEGE;
1673 }
1674
1675 done:
1676 privilege_set_free( &privileges );
1677
1678 return status;
1679 }
1680
1681 /***************************************************************************
1682 _lsa_GetSystemAccessAccount
1683 ***************************************************************************/
1684
1685 NTSTATUS _lsa_GetSystemAccessAccount(pipes_struct *p,
1686 struct lsa_GetSystemAccessAccount *r)
1687 {
1688 struct lsa_info *info=NULL;
1689
1690 /* find the connection policy handle. */
1691
1692 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1693 return NT_STATUS_INVALID_HANDLE;
1694
1695 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1696 return NT_STATUS_ACCESS_DENIED;
1697
1698 if (!lookup_sid(p->mem_ctx, &info->sid, NULL, NULL, NULL))
1699 return NT_STATUS_ACCESS_DENIED;
1700
1701 /*
1702 0x01 -> Log on locally
1703 0x02 -> Access this computer from network
1704 0x04 -> Log on as a batch job
1705 0x10 -> Log on as a service
1706
1707 they can be ORed together
1708 */
1709
1710 *r->out.access_mask = PR_LOG_ON_LOCALLY | PR_ACCESS_FROM_NETWORK;
1711
1712 return NT_STATUS_OK;
1713 }
1714
1715 /***************************************************************************
1716 update the systemaccount information
1717 ***************************************************************************/
1718
1719 NTSTATUS _lsa_SetSystemAccessAccount(pipes_struct *p,
1720 struct lsa_SetSystemAccessAccount *r)
1721 {
1722 struct lsa_info *info=NULL;
1723 GROUP_MAP map;
1724
1725 /* find the connection policy handle. */
1726 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1727 return NT_STATUS_INVALID_HANDLE;
1728
1729 /* check to see if the pipe_user is a Domain Admin since
1730 account_pol.tdb was already opened as root, this is all we have */
1731
1732 if ( p->server_info->utok.uid != sec_initial_uid()
1733 && !nt_token_check_domain_rid( p->server_info->ptok,
1734 DOMAIN_GROUP_RID_ADMINS ) )
1735 return NT_STATUS_ACCESS_DENIED;
1736
1737 if (!pdb_getgrsid(&map, info->sid))
1738 return NT_STATUS_NO_SUCH_GROUP;
1739
1740 return pdb_update_group_mapping_entry(&map);
1741 }
1742
1743 /***************************************************************************
1744 _lsa_AddPrivilegesToAccount
1745 For a given SID, add some privileges.
1746 ***************************************************************************/
1747
1748 NTSTATUS _lsa_AddPrivilegesToAccount(pipes_struct *p,
1749 struct lsa_AddPrivilegesToAccount *r)
1750 {
1751 struct lsa_info *info = NULL;
1752 SE_PRIV mask;
1753 struct lsa_PrivilegeSet *set = NULL;
1754
1755 /* find the connection policy handle. */
1756 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1757 return NT_STATUS_INVALID_HANDLE;
1758
1759 /* check to see if the pipe_user is root or a Domain Admin since
1760 account_pol.tdb was already opened as root, this is all we have */
1761
1762 if ( p->server_info->utok.uid != sec_initial_uid()
1763 && !nt_token_check_domain_rid( p->server_info->ptok,
1764 DOMAIN_GROUP_RID_ADMINS ) )
1765 {
1766 return NT_STATUS_ACCESS_DENIED;
1767 }
1768
1769 set = r->in.privs;
1770 if ( !privilege_set_to_se_priv( &mask, set ) )
1771 return NT_STATUS_NO_SUCH_PRIVILEGE;
1772
1773 if ( !grant_privilege( &info->sid, &mask ) ) {
1774 DEBUG(3,("_lsa_AddPrivilegesToAccount: grant_privilege(%s) failed!\n",
1775 sid_string_dbg(&info->sid) ));
1776 DEBUG(3,("Privilege mask:\n"));
1777 dump_se_priv( DBGC_ALL, 3, &mask );
1778 return NT_STATUS_NO_SUCH_PRIVILEGE;
1779 }
1780
1781 return NT_STATUS_OK;
1782 }
1783
1784 /***************************************************************************
1785 _lsa_RemovePrivilegesFromAccount
1786 For a given SID, remove some privileges.
1787 ***************************************************************************/
1788
1789 NTSTATUS _lsa_RemovePrivilegesFromAccount(pipes_struct *p,
1790 struct lsa_RemovePrivilegesFromAccount *r)
1791 {
1792 struct lsa_info *info = NULL;
1793 SE_PRIV mask;
1794 struct lsa_PrivilegeSet *set = NULL;
1795
1796 /* find the connection policy handle. */
1797 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1798 return NT_STATUS_INVALID_HANDLE;
1799
1800 /* check to see if the pipe_user is root or a Domain Admin since
1801 account_pol.tdb was already opened as root, this is all we have */
1802
1803 if ( p->server_info->utok.uid != sec_initial_uid()
1804 && !nt_token_check_domain_rid( p->server_info->ptok,
1805 DOMAIN_GROUP_RID_ADMINS ) )
1806 {
1807 return NT_STATUS_ACCESS_DENIED;
1808 }
1809
1810 set = r->in.privs;
1811
1812 if ( !privilege_set_to_se_priv( &mask, set ) )
1813 return NT_STATUS_NO_SUCH_PRIVILEGE;
1814
1815 if ( !revoke_privilege( &info->sid, &mask ) ) {
1816 DEBUG(3,("_lsa_RemovePrivilegesFromAccount: revoke_privilege(%s) failed!\n",
1817 sid_string_dbg(&info->sid) ));
1818 DEBUG(3,("Privilege mask:\n"));
1819 dump_se_priv( DBGC_ALL, 3, &mask );
1820 return NT_STATUS_NO_SUCH_PRIVILEGE;
1821 }
1822
1823 return NT_STATUS_OK;
1824 }
1825
1826 /***************************************************************************
1827 _lsa_QuerySecurity
1828 ***************************************************************************/
1829
1830 NTSTATUS _lsa_QuerySecurity(pipes_struct *p,
1831 struct lsa_QuerySecurity *r)
1832 {
1833 struct lsa_info *handle=NULL;
1834 SEC_DESC *psd = NULL;
1835 size_t sd_size;
1836 NTSTATUS status;
1837
1838 /* find the connection policy handle. */
1839 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1840 return NT_STATUS_INVALID_HANDLE;
1841
1842 /* check if the user has enough rights */
1843 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1844 return NT_STATUS_ACCESS_DENIED;
1845
1846 switch (r->in.sec_info) {
1847 case 1:
1848 /* SD contains only the owner */
1849
1850 status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
1851 if(!NT_STATUS_IS_OK(status))
1852 return NT_STATUS_NO_MEMORY;
1853
1854
1855 if((*r->out.sdbuf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL)
1856 return NT_STATUS_NO_MEMORY;
1857 break;
1858 case 4:
1859 /* SD contains only the ACL */
1860
1861 status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
1862 if(!NT_STATUS_IS_OK(status))
1863 return NT_STATUS_NO_MEMORY;
1864
1865 if((*r->out.sdbuf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL)
1866 return NT_STATUS_NO_MEMORY;
1867 break;
1868 default:
1869 return NT_STATUS_INVALID_LEVEL;
1870 }
1871
1872 return status;
1873 }
1874
1875 #if 0 /* AD DC work in ongoing in Samba 4 */
1876
1877 /***************************************************************************
1878 ***************************************************************************/
1879
1880 NTSTATUS _lsa_query_info2(pipes_struct *p, LSA_Q_QUERY_INFO2 *q_u, LSA_R_QUERY_INFO2 *r_u)
1881 {
1882 struct lsa_info *handle;
1883 const char *nb_name;
1884 char *dns_name = NULL;
1885 char *forest_name = NULL;
1886 DOM_SID *sid = NULL;
1887 struct GUID guid;
1888 fstring dnsdomname;
1889
1890 ZERO_STRUCT(guid);
1891 r_u->status = NT_STATUS_OK;
1892
1893 if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
1894 return NT_STATUS_INVALID_HANDLE;
1895
1896 switch (q_u->info_class) {
1897 case 0x0c:
1898 /* check if the user has enough rights */
1899 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1900 return NT_STATUS_ACCESS_DENIED;
1901
1902 /* Request PolicyPrimaryDomainInformation. */
1903 switch (lp_server_role()) {
1904 case ROLE_DOMAIN_PDC:
1905 case ROLE_DOMAIN_BDC:
1906 nb_name = get_global_sam_name();
1907 /* ugly temp hack for these next two */
1908
1909 /* This should be a 'netbios domain -> DNS domain' mapping */
1910 dnsdomname = get_mydnsdomname(p->mem_ctx);
1911 if (!dnsdomname || !*dnsdomname) {
1912 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
1913 }
1914 strlower_m(dnsdomname);
1915
1916 dns_name = dnsdomname;
1917 forest_name = dnsdomname;
1918
1919 sid = get_global_sam_sid();
1920 secrets_fetch_domain_guid(lp_workgroup(), &guid);
1921 break;
1922 default:
1923 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
1924 }
1925 init_dns_dom_info(&r_u->info.dns_dom_info, nb_name, dns_name,
1926 forest_name,&guid,sid);
1927 break;
1928 default:
1929 DEBUG(0,("_lsa_query_info2: unknown info level in Lsa Query: %d\n", q_u->info_class));
1930 r_u->status = NT_STATUS_INVALID_INFO_CLASS;
1931 break;
1932 }
1933
1934 if (NT_STATUS_IS_OK(r_u->status)) {
1935 r_u->ptr = 0x1;
1936 r_u->info_class = q_u->info_class;
1937 }
1938
1939 return r_u->status;
1940 }
1941 #endif /* AD DC work in ongoing in Samba 4 */
1942
1943 /***************************************************************************
1944 _lsa_AddAccountRights
1945 ***************************************************************************/
1946
1947 NTSTATUS _lsa_AddAccountRights(pipes_struct *p,
1948 struct lsa_AddAccountRights *r)
1949 {
1950 struct lsa_info *info = NULL;
1951 int i = 0;
1952 DOM_SID sid;
1953
1954 /* find the connection policy handle. */
1955 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1956 return NT_STATUS_INVALID_HANDLE;
1957
1958 /* check to see if the pipe_user is a Domain Admin since
1959 account_pol.tdb was already opened as root, this is all we have */
1960
1961 if ( p->server_info->utok.uid != sec_initial_uid()
1962 && !nt_token_check_domain_rid( p->server_info->ptok,
1963 DOMAIN_GROUP_RID_ADMINS ) )
1964 {
1965 return NT_STATUS_ACCESS_DENIED;
1966 }
1967
1968 /* according to an NT4 PDC, you can add privileges to SIDs even without
1969 call_lsa_create_account() first. And you can use any arbitrary SID. */
1970
1971 sid_copy( &sid, r->in.sid );
1972
1973 for ( i=0; i < r->in.rights->count; i++ ) {
1974
1975 const char *privname = r->in.rights->names[i].string;
1976
1977 /* only try to add non-null strings */
1978
1979 if ( !privname )
1980 continue;
1981
1982 if ( !grant_privilege_by_name( &sid, privname ) ) {
1983 DEBUG(2,("_lsa_AddAccountRights: Failed to add privilege [%s]\n",
1984 privname ));
1985 return NT_STATUS_NO_SUCH_PRIVILEGE;
1986 }
1987 }
1988
1989 return NT_STATUS_OK;
1990 }
1991
1992 /***************************************************************************
1993 _lsa_RemoveAccountRights
1994 ***************************************************************************/
1995
1996 NTSTATUS _lsa_RemoveAccountRights(pipes_struct *p,
1997 struct lsa_RemoveAccountRights *r)
1998 {
1999 struct lsa_info *info = NULL;
2000 int i = 0;
2001 DOM_SID sid;
2002 const char *privname = NULL;
2003
2004 /* find the connection policy handle. */
2005 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
2006 return NT_STATUS_INVALID_HANDLE;
2007
2008 /* check to see if the pipe_user is a Domain Admin since
2009 account_pol.tdb was already opened as root, this is all we have */
2010
2011 if ( p->server_info->utok.uid != sec_initial_uid()
2012 && !nt_token_check_domain_rid( p->server_info->ptok,
2013 DOMAIN_GROUP_RID_ADMINS ) )
2014 {
2015 return NT_STATUS_ACCESS_DENIED;
2016 }
2017
2018 sid_copy( &sid, r->in.sid );
2019
2020 if ( r->in.remove_all ) {
2021 if ( !revoke_all_privileges( &sid ) )
2022 return NT_STATUS_ACCESS_DENIED;
2023
2024 return NT_STATUS_OK;
2025 }
2026
2027 for ( i=0; i < r->in.rights->count; i++ ) {
2028
2029 privname = r->in.rights->names[i].string;
2030
2031 /* only try to add non-null strings */
2032
2033 if ( !privname )
2034 continue;
2035
2036 if ( !revoke_privilege_by_name( &sid, privname ) ) {
2037 DEBUG(2,("_lsa_RemoveAccountRights: Failed to revoke privilege [%s]\n",
2038 privname ));
2039 return NT_STATUS_NO_SUCH_PRIVILEGE;
2040 }
2041 }
2042
2043 return NT_STATUS_OK;
2044 }
2045
2046 /*******************************************************************
2047 ********************************************************************/
2048
2049 static NTSTATUS init_lsa_right_set(TALLOC_CTX *mem_ctx,
2050 struct lsa_RightSet *r,
2051 PRIVILEGE_SET *privileges)
2052 {
2053 uint32 i;
2054 const char *privname;
2055 const char **privname_array = NULL;
2056 int num_priv = 0;
2057
2058 for (i=0; i<privileges->count; i++) {
2059
2060 privname = luid_to_privilege_name(&privileges->set[i].luid);
2061 if (privname) {
2062 if (!add_string_to_array(mem_ctx, privname,
2063 &privname_array, &num_priv)) {
2064 return NT_STATUS_NO_MEMORY;
2065 }
2066 }
2067 }
2068
2069 if (num_priv) {
2070
2071 r->names = TALLOC_ZERO_ARRAY(mem_ctx, struct lsa_StringLarge,
2072 num_priv);
2073 if (!r->names) {
2074 return NT_STATUS_NO_MEMORY;
2075 }
2076
2077 for (i=0; i<num_priv; i++) {
2078 init_lsa_StringLarge(&r->names[i], privname_array[i]);
2079 }
2080
2081 r->count = num_priv;
2082 }
2083
2084 return NT_STATUS_OK;
2085 }
2086
2087 /***************************************************************************
2088 _lsa_EnumAccountRights
2089 ***************************************************************************/
2090
2091 NTSTATUS _lsa_EnumAccountRights(pipes_struct *p,
2092 struct lsa_EnumAccountRights *r)
2093 {
2094 NTSTATUS status;
2095 struct lsa_info *info = NULL;
2096 DOM_SID sid;
2097 PRIVILEGE_SET privileges;
2098 SE_PRIV mask;
2099
2100 /* find the connection policy handle. */
2101
2102 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
2103 return NT_STATUS_INVALID_HANDLE;
2104
2105 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
2106 return NT_STATUS_ACCESS_DENIED;
2107
2108 /* according to an NT4 PDC, you can add privileges to SIDs even without
2109 call_lsa_create_account() first. And you can use any arbitrary SID. */
2110
2111 sid_copy( &sid, r->in.sid );
2112
2113 if ( !get_privileges_for_sids( &mask, &sid, 1 ) )
2114 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
2115
2116 privilege_set_init( &privileges );
2117
2118 if ( se_priv_to_privilege_set( &privileges, &mask ) ) {
2119
2120 DEBUG(10,("_lsa_EnumAccountRights: %s has %d privileges\n",
2121 sid_string_dbg(&sid), privileges.count));
2122
2123 status = init_lsa_right_set(p->mem_ctx, r->out.rights, &privileges);
2124 } else {
2125 status = NT_STATUS_NO_SUCH_PRIVILEGE;
2126 }
2127
2128 privilege_set_free( &privileges );
2129
2130 return status;
2131 }
2132
2133 /***************************************************************************
2134 _lsa_LookupPrivValue
2135 ***************************************************************************/
2136
2137 NTSTATUS _lsa_LookupPrivValue(pipes_struct *p,
2138 struct lsa_LookupPrivValue *r)
2139 {
2140 struct lsa_info *info = NULL;
2141 const char *name = NULL;
2142 LUID_ATTR priv_luid;
2143 SE_PRIV mask;
2144
2145 /* find the connection policy handle. */
2146
2147 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
2148 return NT_STATUS_INVALID_HANDLE;
2149
2150 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
2151 return NT_STATUS_ACCESS_DENIED;
2152
2153 name = r->in.name->string;
2154
2155 DEBUG(10,("_lsa_lookup_priv_value: name = %s\n", name));
2156
2157 if ( !se_priv_from_name( name, &mask ) )
2158 return NT_STATUS_NO_SUCH_PRIVILEGE;
2159
2160 priv_luid = get_privilege_luid( &mask );
2161
2162 r->out.luid->low = priv_luid.luid.low;
2163 r->out.luid->high = priv_luid.luid.high;
2164
2165 return NT_STATUS_OK;
2166 }
2167
2168 /*
2169 * From here on the server routines are just dummy ones to make smbd link with
2170 * librpc/gen_ndr/srv_lsa.c. These routines are actually never called, we are
2171 * pulling the server stubs across one by one.
2172 */
2173
2174 NTSTATUS _lsa_Delete(pipes_struct *p, struct lsa_Delete *r)
2175 {
2176 p->rng_fault_state = True;
2177 return NT_STATUS_NOT_IMPLEMENTED;
2178 }
2179
2180 NTSTATUS _lsa_SetSecObj(pipes_struct *p, struct lsa_SetSecObj *r)
2181 {
2182 p->rng_fault_state = True;
2183 return NT_STATUS_NOT_IMPLEMENTED;
2184 }
2185
2186 NTSTATUS _lsa_ChangePassword(pipes_struct *p, struct lsa_ChangePassword *r)
2187 {
2188 p->rng_fault_state = True;
2189 return NT_STATUS_NOT_IMPLEMENTED;
2190 }
2191
2192 NTSTATUS _lsa_SetInfoPolicy(pipes_struct *p, struct lsa_SetInfoPolicy *r)
2193 {
2194 p->rng_fault_state = True;
2195 return NT_STATUS_NOT_IMPLEMENTED;
2196 }
2197
2198 NTSTATUS _lsa_ClearAuditLog(pipes_struct *p, struct lsa_ClearAuditLog *r)
2199 {
2200 p->rng_fault_state = True;
2201 return NT_STATUS_NOT_IMPLEMENTED;
2202 }
2203
2204 NTSTATUS _lsa_GetQuotasForAccount(pipes_struct *p, struct lsa_GetQuotasForAccount *r)
2205 {
2206 p->rng_fault_state = True;
2207 return NT_STATUS_NOT_IMPLEMENTED;
2208 }
2209
2210 NTSTATUS _lsa_SetQuotasForAccount(pipes_struct *p, struct lsa_SetQuotasForAccount *r)
2211 {
2212 p->rng_fault_state = True;
2213 return NT_STATUS_NOT_IMPLEMENTED;
2214 }
2215
2216 NTSTATUS _lsa_QueryTrustedDomainInfo(pipes_struct *p, struct lsa_QueryTrustedDomainInfo *r)
2217 {
2218 p->rng_fault_state = True;
2219 return NT_STATUS_NOT_IMPLEMENTED;
2220 }
2221
2222 NTSTATUS _lsa_SetInformationTrustedDomain(pipes_struct *p, struct lsa_SetInformationTrustedDomain *r)
2223 {
2224 p->rng_fault_state = True;
2225 return NT_STATUS_NOT_IMPLEMENTED;
2226 }
2227
2228 NTSTATUS _lsa_QuerySecret(pipes_struct *p, struct lsa_QuerySecret *r)
2229 {
2230 p->rng_fault_state = True;
2231 return NT_STATUS_NOT_IMPLEMENTED;
2232 }
2233
2234 NTSTATUS _lsa_LookupPrivName(pipes_struct *p, struct lsa_LookupPrivName *r)
2235 {
2236 p->rng_fault_state = True;
2237 return NT_STATUS_NOT_IMPLEMENTED;
2238 }
2239
2240 NTSTATUS _lsa_EnumAccountsWithUserRight(pipes_struct *p, struct lsa_EnumAccountsWithUserRight *r)
2241 {
2242 p->rng_fault_state = True;
2243 return NT_STATUS_NOT_IMPLEMENTED;
2244 }
2245
2246 NTSTATUS _lsa_QueryTrustedDomainInfoBySid(pipes_struct *p, struct lsa_QueryTrustedDomainInfoBySid *r)
2247 {
2248 p->rng_fault_state = True;
2249 return NT_STATUS_NOT_IMPLEMENTED;
2250 }
2251
2252 NTSTATUS _lsa_SetTrustedDomainInfo(pipes_struct *p, struct lsa_SetTrustedDomainInfo *r)
2253 {
2254 p->rng_fault_state = True;
2255 return NT_STATUS_NOT_IMPLEMENTED;
2256 }
2257
2258 NTSTATUS _lsa_DeleteTrustedDomain(pipes_struct *p, struct lsa_DeleteTrustedDomain *r)
2259 {
2260 p->rng_fault_state = True;
2261 return NT_STATUS_NOT_IMPLEMENTED;
2262 }
2263
2264 NTSTATUS _lsa_StorePrivateData(pipes_struct *p, struct lsa_StorePrivateData *r)
2265 {
2266 p->rng_fault_state = True;
2267 return NT_STATUS_NOT_IMPLEMENTED;
2268 }
2269
2270 NTSTATUS _lsa_RetrievePrivateData(pipes_struct *p, struct lsa_RetrievePrivateData *r)
2271 {
2272 p->rng_fault_state = True;
2273 return NT_STATUS_NOT_IMPLEMENTED;
2274 }
2275
2276 NTSTATUS _lsa_QueryInfoPolicy2(pipes_struct *p, struct lsa_QueryInfoPolicy2 *r)
2277 {
2278 p->rng_fault_state = True;
2279 return NT_STATUS_NOT_IMPLEMENTED;
2280 }
2281
2282 NTSTATUS _lsa_SetInfoPolicy2(pipes_struct *p, struct lsa_SetInfoPolicy2 *r)
2283 {
2284 p->rng_fault_state = True;
2285 return NT_STATUS_NOT_IMPLEMENTED;
2286 }
2287
2288 NTSTATUS _lsa_QueryTrustedDomainInfoByName(pipes_struct *p, struct lsa_QueryTrustedDomainInfoByName *r)
2289 {
2290 p->rng_fault_state = True;
2291 return NT_STATUS_NOT_IMPLEMENTED;
2292 }
2293
2294 NTSTATUS _lsa_SetTrustedDomainInfoByName(pipes_struct *p, struct lsa_SetTrustedDomainInfoByName *r)
2295 {
2296 p->rng_fault_state = True;
2297 return NT_STATUS_NOT_IMPLEMENTED;
2298 }
2299
2300 NTSTATUS _lsa_EnumTrustedDomainsEx(pipes_struct *p, struct lsa_EnumTrustedDomainsEx *r)
2301 {
2302 p->rng_fault_state = True;
2303 return NT_STATUS_NOT_IMPLEMENTED;
2304 }
2305
2306 NTSTATUS _lsa_CreateTrustedDomainEx(pipes_struct *p, struct lsa_CreateTrustedDomainEx *r)
2307 {
2308 p->rng_fault_state = True;
2309 return NT_STATUS_NOT_IMPLEMENTED;
2310 }
2311
2312 NTSTATUS _lsa_CloseTrustedDomainEx(pipes_struct *p, struct lsa_CloseTrustedDomainEx *r)
2313 {
2314 p->rng_fault_state = True;
2315 return NT_STATUS_NOT_IMPLEMENTED;
2316 }
2317
2318 NTSTATUS _lsa_QueryDomainInformationPolicy(pipes_struct *p, struct lsa_QueryDomainInformationPolicy *r)
2319 {
2320 p->rng_fault_state = True;
2321 return NT_STATUS_NOT_IMPLEMENTED;
2322 }
2323
2324 NTSTATUS _lsa_SetDomainInformationPolicy(pipes_struct *p, struct lsa_SetDomainInformationPolicy *r)
2325 {
2326 p->rng_fault_state = True;
2327 return NT_STATUS_NOT_IMPLEMENTED;
2328 }
2329
2330 NTSTATUS _lsa_OpenTrustedDomainByName(pipes_struct *p, struct lsa_OpenTrustedDomainByName *r)
2331 {
2332 p->rng_fault_state = True;
2333 return NT_STATUS_NOT_IMPLEMENTED;
2334 }
2335
2336 NTSTATUS _lsa_TestCall(pipes_struct *p, struct lsa_TestCall *r)
2337 {
2338 p->rng_fault_state = True;
2339 return NT_STATUS_NOT_IMPLEMENTED;
2340 }
2341
2342 NTSTATUS _lsa_CreateTrustedDomainEx2(pipes_struct *p, struct lsa_CreateTrustedDomainEx2 *r)
2343 {
2344 p->rng_fault_state = True;
2345 return NT_STATUS_NOT_IMPLEMENTED;
2346 }
2347
2348 NTSTATUS _lsa_CREDRWRITE(pipes_struct *p, struct lsa_CREDRWRITE *r)
2349 {
2350 p->rng_fault_state = True;
2351 return NT_STATUS_NOT_IMPLEMENTED;
2352 }
2353
2354 NTSTATUS _lsa_CREDRREAD(pipes_struct *p, struct lsa_CREDRREAD *r)
2355 {
2356 p->rng_fault_state = True;
2357 return NT_STATUS_NOT_IMPLEMENTED;
2358 }
2359
2360 NTSTATUS _lsa_CREDRENUMERATE(pipes_struct *p, struct lsa_CREDRENUMERATE *r)
2361 {
2362 p->rng_fault_state = True;
2363 return NT_STATUS_NOT_IMPLEMENTED;
2364 }
2365
2366 NTSTATUS _lsa_CREDRWRITEDOMAINCREDENTIALS(pipes_struct *p, struct lsa_CREDRWRITEDOMAINCREDENTIALS *r)
2367 {
2368 p->rng_fault_state = True;
2369 return NT_STATUS_NOT_IMPLEMENTED;
2370 }
2371
2372 NTSTATUS _lsa_CREDRREADDOMAINCREDENTIALS(pipes_struct *p, struct lsa_CREDRREADDOMAINCREDENTIALS *r)
2373 {
2374 p->rng_fault_state = True;
2375 return NT_STATUS_NOT_IMPLEMENTED;
2376 }
2377
2378 NTSTATUS _lsa_CREDRDELETE(pipes_struct *p, struct lsa_CREDRDELETE *r)
2379 {
2380 p->rng_fault_state = True;
2381 return NT_STATUS_NOT_IMPLEMENTED;
2382 }
2383
2384 NTSTATUS _lsa_CREDRGETTARGETINFO(pipes_struct *p, struct lsa_CREDRGETTARGETINFO *r)
2385 {
2386 p->rng_fault_state = True;
2387 return NT_STATUS_NOT_IMPLEMENTED;
2388 }
2389
2390 NTSTATUS _lsa_CREDRPROFILELOADED(pipes_struct *p, struct lsa_CREDRPROFILELOADED *r)
2391 {
2392 p->rng_fault_state = True;
2393 return NT_STATUS_NOT_IMPLEMENTED;
2394 }
2395
2396 NTSTATUS _lsa_CREDRGETSESSIONTYPES(pipes_struct *p, struct lsa_CREDRGETSESSIONTYPES *r)
2397 {
2398 p->rng_fault_state = True;
2399 return NT_STATUS_NOT_IMPLEMENTED;
2400 }
2401
2402 NTSTATUS _lsa_LSARREGISTERAUDITEVENT(pipes_struct *p, struct lsa_LSARREGISTERAUDITEVENT *r)
2403 {
2404 p->rng_fault_state = True;
2405 return NT_STATUS_NOT_IMPLEMENTED;
2406 }
2407
2408 NTSTATUS _lsa_LSARGENAUDITEVENT(pipes_struct *p, struct lsa_LSARGENAUDITEVENT *r)
2409 {
2410 p->rng_fault_state = True;
2411 return NT_STATUS_NOT_IMPLEMENTED;
2412 }
2413
2414 NTSTATUS _lsa_LSARUNREGISTERAUDITEVENT(pipes_struct *p, struct lsa_LSARUNREGISTERAUDITEVENT *r)
2415 {
2416 p->rng_fault_state = True;
2417 return NT_STATUS_NOT_IMPLEMENTED;
2418 }
2419
2420 NTSTATUS _lsa_lsaRQueryForestTrustInformation(pipes_struct *p, struct lsa_lsaRQueryForestTrustInformation *r)
2421 {
2422 p->rng_fault_state = True;
2423 return NT_STATUS_NOT_IMPLEMENTED;
2424 }
2425
2426 NTSTATUS _lsa_LSARSETFORESTTRUSTINFORMATION(pipes_struct *p, struct lsa_LSARSETFORESTTRUSTINFORMATION *r)
2427 {
2428 p->rng_fault_state = True;
2429 return NT_STATUS_NOT_IMPLEMENTED;
2430 }
2431
2432 NTSTATUS _lsa_CREDRRENAME(pipes_struct *p, struct lsa_CREDRRENAME *r)
2433 {
2434 p->rng_fault_state = True;
2435 return NT_STATUS_NOT_IMPLEMENTED;
2436 }
2437
2438 NTSTATUS _lsa_LSAROPENPOLICYSCE(pipes_struct *p, struct lsa_LSAROPENPOLICYSCE *r)
2439 {
2440 p->rng_fault_state = True;
2441 return NT_STATUS_NOT_IMPLEMENTED;
2442 }
2443
2444 NTSTATUS _lsa_LSARADTREGISTERSECURITYEVENTSOURCE(pipes_struct *p, struct lsa_LSARADTREGISTERSECURITYEVENTSOURCE *r)
2445 {
2446 p->rng_fault_state = True;
2447 return NT_STATUS_NOT_IMPLEMENTED;
2448 }
2449
2450 NTSTATUS _lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE(pipes_struct *p, struct lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE *r)
2451 {
2452 p->rng_fault_state = True;
2453 return NT_STATUS_NOT_IMPLEMENTED;
2454 }
2455
2456 NTSTATUS _lsa_LSARADTREPORTSECURITYEVENT(pipes_struct *p, struct lsa_LSARADTREPORTSECURITYEVENT *r)
2457 {
2458 p->rng_fault_state = True;
2459 return NT_STATUS_NOT_IMPLEMENTED;
2460 }