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More fix to initialize idmap statuses
[Samba/gbeck.git] / source3 / rpc_server / srv_lsa_nt.c
blobed54c3a86e9ffaa6dee96f43158995672f7a70de
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 initialize a lsa_DomainInfo structure.
101 ***************************************************************************/
102
103 static void init_dom_query_3(struct lsa_DomainInfo *r,
104 const char *name,
105 DOM_SID *sid)
106 {
107 init_lsa_StringLarge(&r->name, name);
108 r->sid = sid;
109 }
110
111 /***************************************************************************
112 initialize a lsa_DomainInfo structure.
113 ***************************************************************************/
114
115 static void init_dom_query_5(struct lsa_DomainInfo *r,
116 const char *name,
117 DOM_SID *sid)
118 {
119 init_lsa_StringLarge(&r->name, name);
120 r->sid = sid;
121 }
122
123 /***************************************************************************
124 lookup_lsa_rids. Must be called as root for lookup_name to work.
125 ***************************************************************************/
126
127 static NTSTATUS lookup_lsa_rids(TALLOC_CTX *mem_ctx,
128 struct lsa_RefDomainList *ref,
129 struct lsa_TranslatedSid *prid,
130 uint32_t num_entries,
131 struct lsa_String *name,
132 int flags,
133 uint32_t *pmapped_count)
134 {
135 uint32 mapped_count, i;
136
137 SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
138
139 mapped_count = 0;
140 *pmapped_count = 0;
141
142 for (i = 0; i < num_entries; i++) {
143 DOM_SID sid;
144 uint32 rid;
145 int dom_idx;
146 const char *full_name;
147 const char *domain;
148 enum lsa_SidType type = SID_NAME_UNKNOWN;
149
150 /* Split name into domain and user component */
151
152 full_name = name[i].string;
153 if (full_name == NULL) {
154 return NT_STATUS_NO_MEMORY;
155 }
156
157 DEBUG(5, ("lookup_lsa_rids: looking up name %s\n", full_name));
158
159 /* We can ignore the result of lookup_name, it will not touch
160 "type" if it's not successful */
161
162 lookup_name(mem_ctx, full_name, flags, &domain, NULL,
163 &sid, &type);
164
165 switch (type) {
166 case SID_NAME_USER:
167 case SID_NAME_DOM_GRP:
168 case SID_NAME_DOMAIN:
169 case SID_NAME_ALIAS:
170 case SID_NAME_WKN_GRP:
171 DEBUG(5, ("init_lsa_rids: %s found\n", full_name));
172 /* Leave these unchanged */
173 break;
174 default:
175 /* Don't hand out anything but the list above */
176 DEBUG(5, ("init_lsa_rids: %s not found\n", full_name));
177 type = SID_NAME_UNKNOWN;
178 break;
179 }
180
181 rid = 0;
182 dom_idx = -1;
183
184 if (type != SID_NAME_UNKNOWN) {
185 sid_split_rid(&sid, &rid);
186 dom_idx = init_lsa_ref_domain_list(mem_ctx, ref, domain, &sid);
187 mapped_count++;
188 }
189
190 prid[i].sid_type = type;
191 prid[i].rid = rid;
192 prid[i].sid_index = dom_idx;
193 }
194
195 *pmapped_count = mapped_count;
196 return NT_STATUS_OK;
197 }
198
199 /***************************************************************************
200 lookup_lsa_sids. Must be called as root for lookup_name to work.
201 ***************************************************************************/
202
203 static NTSTATUS lookup_lsa_sids(TALLOC_CTX *mem_ctx,
204 struct lsa_RefDomainList *ref,
205 struct lsa_TranslatedSid3 *trans_sids,
206 uint32_t num_entries,
207 struct lsa_String *name,
208 int flags,
209 uint32 *pmapped_count)
210 {
211 uint32 mapped_count, i;
212
213 SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
214
215 mapped_count = 0;
216 *pmapped_count = 0;
217
218 for (i = 0; i < num_entries; i++) {
219 DOM_SID sid;
220 uint32 rid;
221 int dom_idx;
222 const char *full_name;
223 const char *domain;
224 enum lsa_SidType type = SID_NAME_UNKNOWN;
225
226 ZERO_STRUCT(sid);
227
228 /* Split name into domain and user component */
229
230 full_name = name[i].string;
231 if (full_name == NULL) {
232 return NT_STATUS_NO_MEMORY;
233 }
234
235 DEBUG(5, ("init_lsa_sids: looking up name %s\n", full_name));
236
237 /* We can ignore the result of lookup_name, it will not touch
238 "type" if it's not successful */
239
240 lookup_name(mem_ctx, full_name, flags, &domain, NULL,
241 &sid, &type);
242
243 switch (type) {
244 case SID_NAME_USER:
245 case SID_NAME_DOM_GRP:
246 case SID_NAME_DOMAIN:
247 case SID_NAME_ALIAS:
248 case SID_NAME_WKN_GRP:
249 DEBUG(5, ("init_lsa_sids: %s found\n", full_name));
250 /* Leave these unchanged */
251 break;
252 default:
253 /* Don't hand out anything but the list above */
254 DEBUG(5, ("init_lsa_sids: %s not found\n", full_name));
255 type = SID_NAME_UNKNOWN;
256 break;
257 }
258
259 rid = 0;
260 dom_idx = -1;
261
262 if (type != SID_NAME_UNKNOWN) {
263 DOM_SID domain_sid;
264 sid_copy(&domain_sid, &sid);
265 sid_split_rid(&domain_sid, &rid);
266 dom_idx = init_lsa_ref_domain_list(mem_ctx, ref, domain, &domain_sid);
267 mapped_count++;
268 }
269
270 /* Initialize the lsa_TranslatedSid3 return. */
271 trans_sids[i].sid_type = type;
272 trans_sids[i].sid = sid_dup_talloc(mem_ctx, &sid);
273 trans_sids[i].sid_index = dom_idx;
274 }
275
276 *pmapped_count = mapped_count;
277 return NT_STATUS_OK;
278 }
279
280 static NTSTATUS lsa_get_generic_sd(TALLOC_CTX *mem_ctx, SEC_DESC **sd, size_t *sd_size)
281 {
282 DOM_SID local_adm_sid;
283 DOM_SID adm_sid;
284
285 SEC_ACE ace[3];
286
287 SEC_ACL *psa = NULL;
288
289 init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, LSA_POLICY_EXECUTE, 0);
290
291 sid_copy(&adm_sid, get_global_sam_sid());
292 sid_append_rid(&adm_sid, DOMAIN_GROUP_RID_ADMINS);
293 init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, LSA_POLICY_ALL_ACCESS, 0);
294
295 sid_copy(&local_adm_sid, &global_sid_Builtin);
296 sid_append_rid(&local_adm_sid, BUILTIN_ALIAS_RID_ADMINS);
297 init_sec_ace(&ace[2], &local_adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, LSA_POLICY_ALL_ACCESS, 0);
298
299 if((psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION, 3, ace)) == NULL)
300 return NT_STATUS_NO_MEMORY;
301
302 if((*sd = make_sec_desc(mem_ctx, SECURITY_DESCRIPTOR_REVISION_1,
303 SEC_DESC_SELF_RELATIVE, &adm_sid, NULL, NULL,
304 psa, sd_size)) == NULL)
305 return NT_STATUS_NO_MEMORY;
306
307 return NT_STATUS_OK;
308 }
309
310 #if 0 /* AD DC work in ongoing in Samba 4 */
311
312 /***************************************************************************
313 Init_dns_dom_info.
314 ***************************************************************************/
315
316 static void init_dns_dom_info(LSA_DNS_DOM_INFO *r_l, const char *nb_name,
317 const char *dns_name, const char *forest_name,
318 struct GUID *dom_guid, DOM_SID *dom_sid)
319 {
320 if (nb_name && *nb_name) {
321 init_unistr2(&r_l->uni_nb_dom_name, nb_name, UNI_FLAGS_NONE);
322 init_uni_hdr(&r_l->hdr_nb_dom_name, &r_l->uni_nb_dom_name);
323 r_l->hdr_nb_dom_name.uni_max_len += 2;
324 r_l->uni_nb_dom_name.uni_max_len += 1;
325 }
326
327 if (dns_name && *dns_name) {
328 init_unistr2(&r_l->uni_dns_dom_name, dns_name, UNI_FLAGS_NONE);
329 init_uni_hdr(&r_l->hdr_dns_dom_name, &r_l->uni_dns_dom_name);
330 r_l->hdr_dns_dom_name.uni_max_len += 2;
331 r_l->uni_dns_dom_name.uni_max_len += 1;
332 }
333
334 if (forest_name && *forest_name) {
335 init_unistr2(&r_l->uni_forest_name, forest_name, UNI_FLAGS_NONE);
336 init_uni_hdr(&r_l->hdr_forest_name, &r_l->uni_forest_name);
337 r_l->hdr_forest_name.uni_max_len += 2;
338 r_l->uni_forest_name.uni_max_len += 1;
339 }
340
341 /* how do we init the guid ? probably should write an init fn */
342 if (dom_guid) {
343 memcpy(&r_l->dom_guid, dom_guid, sizeof(struct GUID));
344 }
345
346 if (dom_sid) {
347 r_l->ptr_dom_sid = 1;
348 init_dom_sid2(&r_l->dom_sid, dom_sid);
349 }
350 }
351 #endif /* AD DC work in ongoing in Samba 4 */
352
353
354 /***************************************************************************
355 _lsa_OpenPolicy2
356 ***************************************************************************/
357
358 NTSTATUS _lsa_OpenPolicy2(pipes_struct *p,
359 struct lsa_OpenPolicy2 *r)
360 {
361 struct lsa_info *info;
362 SEC_DESC *psd = NULL;
363 size_t sd_size;
364 uint32 des_access = r->in.access_mask;
365 uint32 acc_granted;
366 NTSTATUS status;
367
368
369 /* map the generic bits to the lsa policy ones */
370 se_map_generic(&des_access, &lsa_generic_mapping);
371
372 /* get the generic lsa policy SD until we store it */
373 lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
374
375 status = se_access_check(psd, p->server_info->ptok, des_access,
376 &acc_granted);
377 if (!NT_STATUS_IS_OK(status)) {
378 if (p->server_info->utok.uid != sec_initial_uid()) {
379 return status;
380 }
381 DEBUG(4,("ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
382 acc_granted, des_access));
383 DEBUGADD(4,("but overwritten by euid == 0\n"));
384 }
385
386 /* This is needed for lsa_open_account and rpcclient .... :-) */
387
388 if (p->server_info->utok.uid == sec_initial_uid())
389 acc_granted = LSA_POLICY_ALL_ACCESS;
390
391 /* associate the domain SID with the (unique) handle. */
392 info = TALLOC_ZERO_P(p->mem_ctx, struct lsa_info);
393 if (info == NULL) {
394 return NT_STATUS_NO_MEMORY;
395 }
396
397 sid_copy(&info->sid,get_global_sam_sid());
398 info->access = acc_granted;
399
400 /* set up the LSA QUERY INFO response */
401 if (!create_policy_hnd(p, r->out.handle, info))
402 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
403
404 return NT_STATUS_OK;
405 }
406
407 /***************************************************************************
408 _lsa_OpenPolicy
409 ***************************************************************************/
410
411 NTSTATUS _lsa_OpenPolicy(pipes_struct *p,
412 struct lsa_OpenPolicy *r)
413 {
414 struct lsa_info *info;
415 SEC_DESC *psd = NULL;
416 size_t sd_size;
417 uint32 des_access= r->in.access_mask;
418 uint32 acc_granted;
419 NTSTATUS status;
420
421
422 /* map the generic bits to the lsa policy ones */
423 se_map_generic(&des_access, &lsa_generic_mapping);
424
425 /* get the generic lsa policy SD until we store it */
426 lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
427
428 status = se_access_check(psd, p->server_info->ptok, des_access,
429 &acc_granted);
430 if (!NT_STATUS_IS_OK(status)) {
431 if (p->server_info->utok.uid != sec_initial_uid()) {
432 return status;
433 }
434 DEBUG(4,("ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
435 acc_granted, des_access));
436 DEBUGADD(4,("but overwritten by euid == 0\n"));
437 acc_granted = des_access;
438 }
439
440 /* associate the domain SID with the (unique) handle. */
441 info = TALLOC_ZERO_P(p->mem_ctx, struct lsa_info);
442 if (info == NULL) {
443 return NT_STATUS_NO_MEMORY;
444 }
445
446 sid_copy(&info->sid,get_global_sam_sid());
447 info->access = acc_granted;
448
449 /* set up the LSA QUERY INFO response */
450 if (!create_policy_hnd(p, r->out.handle, info))
451 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
452
453 return NT_STATUS_OK;
454 }
455
456 /***************************************************************************
457 _lsa_EnumTrustDom - this needs fixing to do more than return NULL ! JRA.
458 ufff, done :) mimir
459 ***************************************************************************/
460
461 NTSTATUS _lsa_EnumTrustDom(pipes_struct *p,
462 struct lsa_EnumTrustDom *r)
463 {
464 struct lsa_info *info;
465 uint32 next_idx;
466 struct trustdom_info **domains;
467 struct lsa_DomainInfo *lsa_domains = NULL;
468 int i;
469
470 /*
471 * preferred length is set to 5 as a "our" preferred length
472 * nt sets this parameter to 2
473 * update (20.08.2002): it's not preferred length, but preferred size!
474 * it needs further investigation how to optimally choose this value
475 */
476 uint32 max_num_domains =
477 r->in.max_size < 5 ? r->in.max_size : 10;
478 uint32 num_domains;
479 NTSTATUS nt_status;
480 uint32 num_thistime;
481
482 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
483 return NT_STATUS_INVALID_HANDLE;
484
485 /* check if the user has enough rights */
486 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
487 return NT_STATUS_ACCESS_DENIED;
488
489 become_root();
490 nt_status = pdb_enum_trusteddoms(p->mem_ctx, &num_domains, &domains);
491 unbecome_root();
492
493 if (!NT_STATUS_IS_OK(nt_status)) {
494 return nt_status;
495 }
496
497 if (*r->in.resume_handle < num_domains) {
498 num_thistime = MIN(num_domains, max_num_domains);
499
500 nt_status = STATUS_MORE_ENTRIES;
501
502 if (*r->in.resume_handle + num_thistime > num_domains) {
503 num_thistime = num_domains - *r->in.resume_handle;
504 nt_status = NT_STATUS_OK;
505 }
506
507 next_idx = *r->in.resume_handle + num_thistime;
508 } else {
509 num_thistime = 0;
510 next_idx = 0xffffffff;
511 nt_status = NT_STATUS_NO_MORE_ENTRIES;
512 }
513
514 /* set up the lsa_enum_trust_dom response */
515
516 lsa_domains = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_DomainInfo,
517 num_thistime);
518 if (!lsa_domains) {
519 return NT_STATUS_NO_MEMORY;
520 }
521
522 for (i=0; i<num_thistime; i++) {
523 init_lsa_StringLarge(&lsa_domains[i].name, domains[i]->name);
524 lsa_domains[i].sid = &domains[i]->sid;
525 }
526
527 *r->out.resume_handle = next_idx;
528 r->out.domains->count = num_thistime;
529 r->out.domains->domains = lsa_domains;
530
531 return nt_status;
532 }
533
534 #define LSA_AUDIT_NUM_CATEGORIES_NT4 7
535 #define LSA_AUDIT_NUM_CATEGORIES_WIN2K 9
536 #define LSA_AUDIT_NUM_CATEGORIES LSA_AUDIT_NUM_CATEGORIES_NT4
537
538 /***************************************************************************
539 _lsa_QueryInfoPolicy
540 ***************************************************************************/
541
542 NTSTATUS _lsa_QueryInfoPolicy(pipes_struct *p,
543 struct lsa_QueryInfoPolicy *r)
544 {
545 NTSTATUS status = NT_STATUS_OK;
546 struct lsa_info *handle;
547 DOM_SID domain_sid;
548 const char *name;
549 DOM_SID *sid = NULL;
550 union lsa_PolicyInformation *info = NULL;
551
552 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
553 return NT_STATUS_INVALID_HANDLE;
554
555 info = TALLOC_ZERO_P(p->mem_ctx, union lsa_PolicyInformation);
556 if (!info) {
557 return NT_STATUS_NO_MEMORY;
558 }
559
560 switch (r->in.level) {
561 case 0x02:
562 {
563
564 uint32 policy_def = LSA_AUDIT_POLICY_ALL;
565
566 /* check if the user has enough rights */
567 if (!(handle->access & LSA_POLICY_VIEW_AUDIT_INFORMATION)) {
568 DEBUG(10,("_lsa_QueryInfoPolicy: insufficient access rights\n"));
569 return NT_STATUS_ACCESS_DENIED;
570 }
571
572 /* fake info: We audit everything. ;) */
573
574 info->audit_events.auditing_mode = true;
575 info->audit_events.count = LSA_AUDIT_NUM_CATEGORIES;
576 info->audit_events.settings = TALLOC_ZERO_ARRAY(p->mem_ctx,
577 enum lsa_PolicyAuditPolicy,
578 info->audit_events.count);
579 if (!info->audit_events.settings) {
580 return NT_STATUS_NO_MEMORY;
581 }
582
583 info->audit_events.settings[LSA_AUDIT_CATEGORY_ACCOUNT_MANAGEMENT] = policy_def;
584 info->audit_events.settings[LSA_AUDIT_CATEGORY_FILE_AND_OBJECT_ACCESS] = policy_def;
585 info->audit_events.settings[LSA_AUDIT_CATEGORY_LOGON] = policy_def;
586 info->audit_events.settings[LSA_AUDIT_CATEGORY_PROCCESS_TRACKING] = policy_def;
587 info->audit_events.settings[LSA_AUDIT_CATEGORY_SECURITY_POLICY_CHANGES] = policy_def;
588 info->audit_events.settings[LSA_AUDIT_CATEGORY_SYSTEM] = policy_def;
589 info->audit_events.settings[LSA_AUDIT_CATEGORY_USE_OF_USER_RIGHTS] = policy_def;
590
591 break;
592 }
593 case 0x03:
594 /* check if the user has enough rights */
595 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
596 return NT_STATUS_ACCESS_DENIED;
597
598 /* Request PolicyPrimaryDomainInformation. */
599 switch (lp_server_role()) {
600 case ROLE_DOMAIN_PDC:
601 case ROLE_DOMAIN_BDC:
602 name = get_global_sam_name();
603 sid = sid_dup_talloc(p->mem_ctx, get_global_sam_sid());
604 if (!sid) {
605 return NT_STATUS_NO_MEMORY;
606 }
607 break;
608 case ROLE_DOMAIN_MEMBER:
609 name = lp_workgroup();
610 /* We need to return the Domain SID here. */
611 if (secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
612 sid = sid_dup_talloc(p->mem_ctx, &domain_sid);
613 if (!sid) {
614 return NT_STATUS_NO_MEMORY;
615 }
616 } else {
617 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
618 }
619 break;
620 case ROLE_STANDALONE:
621 name = lp_workgroup();
622 sid = NULL;
623 break;
624 default:
625 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
626 }
627 init_dom_query_3(&info->domain, name, sid);
628 break;
629 case 0x05:
630 /* check if the user has enough rights */
631 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
632 return NT_STATUS_ACCESS_DENIED;
633
634 /* Request PolicyAccountDomainInformation. */
635 name = get_global_sam_name();
636 sid = get_global_sam_sid();
637
638 init_dom_query_5(&info->account_domain, name, sid);
639 break;
640 case 0x06:
641 /* check if the user has enough rights */
642 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
643 return NT_STATUS_ACCESS_DENIED;
644
645 switch (lp_server_role()) {
646 case ROLE_DOMAIN_BDC:
647 /*
648 * only a BDC is a backup controller
649 * of the domain, it controls.
650 */
651 info->role.role = 2;
652 break;
653 default:
654 /*
655 * any other role is a primary
656 * of the domain, it controls.
657 */
658 info->role.role = 3;
659 break;
660 }
661 break;
662 default:
663 DEBUG(0,("_lsa_QueryInfoPolicy: unknown info level in Lsa Query: %d\n",
664 r->in.level));
665 status = NT_STATUS_INVALID_INFO_CLASS;
666 break;
667 }
668
669 *r->out.info = info;
670
671 return status;
672 }
673
674 /***************************************************************************
675 _lsa_lookup_sids_internal
676 ***************************************************************************/
677
678 static NTSTATUS _lsa_lookup_sids_internal(pipes_struct *p,
679 TALLOC_CTX *mem_ctx,
680 uint16_t level, /* input */
681 int num_sids, /* input */
682 struct lsa_SidPtr *sid, /* input */
683 struct lsa_RefDomainList **pp_ref, /* input/output */
684 struct lsa_TranslatedName2 **pp_names,/* input/output */
685 uint32_t *pp_mapped_count) /* input/output */
686 {
687 NTSTATUS status;
688 int i;
689 const DOM_SID **sids = NULL;
690 struct lsa_RefDomainList *ref = NULL;
691 uint32 mapped_count = 0;
692 struct lsa_dom_info *dom_infos = NULL;
693 struct lsa_name_info *name_infos = NULL;
694 struct lsa_TranslatedName2 *names = NULL;
695
696 *pp_mapped_count = 0;
697 *pp_names = NULL;
698 *pp_ref = NULL;
699
700 if (num_sids == 0) {
701 return NT_STATUS_OK;
702 }
703
704 sids = TALLOC_ARRAY(p->mem_ctx, const DOM_SID *, num_sids);
705 ref = TALLOC_ZERO_P(p->mem_ctx, struct lsa_RefDomainList);
706
707 if (sids == NULL || ref == NULL) {
708 return NT_STATUS_NO_MEMORY;
709 }
710
711 for (i=0; i<num_sids; i++) {
712 sids[i] = sid[i].sid;
713 }
714
715 status = lookup_sids(p->mem_ctx, num_sids, sids, level,
716 &dom_infos, &name_infos);
717
718 if (!NT_STATUS_IS_OK(status)) {
719 return status;
720 }
721
722 names = TALLOC_ARRAY(p->mem_ctx, struct lsa_TranslatedName2, num_sids);
723 if (names == NULL) {
724 return NT_STATUS_NO_MEMORY;
725 }
726
727 for (i=0; i<LSA_REF_DOMAIN_LIST_MULTIPLIER; i++) {
728
729 if (!dom_infos[i].valid) {
730 break;
731 }
732
733 if (init_lsa_ref_domain_list(mem_ctx, ref,
734 dom_infos[i].name,
735 &dom_infos[i].sid) != i) {
736 DEBUG(0, ("Domain %s mentioned twice??\n",
737 dom_infos[i].name));
738 return NT_STATUS_INTERNAL_ERROR;
739 }
740 }
741
742 for (i=0; i<num_sids; i++) {
743 struct lsa_name_info *name = &name_infos[i];
744
745 if (name->type == SID_NAME_UNKNOWN) {
746 fstring tmp;
747 name->dom_idx = -1;
748 /* Unknown sids should return the string
749 * representation of the SID. Windows 2003 behaves
750 * rather erratic here, in many cases it returns the
751 * RID as 8 bytes hex, in others it returns the full
752 * SID. We (Jerry/VL) could not figure out which the
753 * hard cases are, so leave it with the SID. */
754 name->name = talloc_asprintf(p->mem_ctx, "%s",
755 sid_to_fstring(tmp,
756 sids[i]));
757 if (name->name == NULL) {
758 return NT_STATUS_NO_MEMORY;
759 }
760 } else {
761 mapped_count += 1;
762 }
763
764 names[i].sid_type = name->type;
765 names[i].name.string = name->name;
766 names[i].sid_index = name->dom_idx;
767 names[i].unknown = 0;
768 }
769
770 status = NT_STATUS_NONE_MAPPED;
771 if (mapped_count > 0) {
772 status = (mapped_count < num_sids) ?
773 STATUS_SOME_UNMAPPED : NT_STATUS_OK;
774 }
775
776 DEBUG(10, ("num_sids %d, mapped_count %d, status %s\n",
777 num_sids, mapped_count, nt_errstr(status)));
778
779 *pp_mapped_count = mapped_count;
780 *pp_names = names;
781 *pp_ref = ref;
782
783 return status;
784 }
785
786 /***************************************************************************
787 _lsa_LookupSids
788 ***************************************************************************/
789
790 NTSTATUS _lsa_LookupSids(pipes_struct *p,
791 struct lsa_LookupSids *r)
792 {
793 NTSTATUS status;
794 struct lsa_info *handle;
795 int num_sids = r->in.sids->num_sids;
796 uint32 mapped_count = 0;
797 struct lsa_RefDomainList *domains = NULL;
798 struct lsa_TranslatedName *names_out = NULL;
799 struct lsa_TranslatedName2 *names = NULL;
800 int i;
801
802 if ((r->in.level < 1) || (r->in.level > 6)) {
803 return NT_STATUS_INVALID_PARAMETER;
804 }
805
806 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
807 return NT_STATUS_INVALID_HANDLE;
808 }
809
810 /* check if the user has enough rights */
811 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
812 return NT_STATUS_ACCESS_DENIED;
813 }
814
815 if (num_sids > MAX_LOOKUP_SIDS) {
816 DEBUG(5,("_lsa_LookupSids: limit of %d exceeded, requested %d\n",
817 MAX_LOOKUP_SIDS, num_sids));
818 return NT_STATUS_NONE_MAPPED;
819 }
820
821 status = _lsa_lookup_sids_internal(p,
822 p->mem_ctx,
823 r->in.level,
824 num_sids,
825 r->in.sids->sids,
826 &domains,
827 &names,
828 &mapped_count);
829
830 /* Convert from lsa_TranslatedName2 to lsa_TranslatedName */
831 names_out = TALLOC_ARRAY(p->mem_ctx, struct lsa_TranslatedName,
832 num_sids);
833 if (!names_out) {
834 return NT_STATUS_NO_MEMORY;
835 }
836
837 for (i=0; i<num_sids; i++) {
838 names_out[i].sid_type = names[i].sid_type;
839 names_out[i].name = names[i].name;
840 names_out[i].sid_index = names[i].sid_index;
841 }
842
843 *r->out.domains = domains;
844 r->out.names->count = num_sids;
845 r->out.names->names = names_out;
846 *r->out.count = mapped_count;
847
848 return status;
849 }
850
851 /***************************************************************************
852 _lsa_LookupSids2
853 ***************************************************************************/
854
855 NTSTATUS _lsa_LookupSids2(pipes_struct *p,
856 struct lsa_LookupSids2 *r)
857 {
858 NTSTATUS status;
859 struct lsa_info *handle;
860 int num_sids = r->in.sids->num_sids;
861 uint32 mapped_count = 0;
862 struct lsa_RefDomainList *domains = NULL;
863 struct lsa_TranslatedName2 *names = NULL;
864 bool check_policy = true;
865
866 switch (p->hdr_req.opnum) {
867 case NDR_LSA_LOOKUPSIDS3:
868 check_policy = false;
869 break;
870 case NDR_LSA_LOOKUPSIDS2:
871 default:
872 check_policy = true;
873 }
874
875 if ((r->in.level < 1) || (r->in.level > 6)) {
876 return NT_STATUS_INVALID_PARAMETER;
877 }
878
879 if (check_policy) {
880 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
881 return NT_STATUS_INVALID_HANDLE;
882 }
883
884 /* check if the user has enough rights */
885 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
886 return NT_STATUS_ACCESS_DENIED;
887 }
888 }
889
890 if (num_sids > MAX_LOOKUP_SIDS) {
891 DEBUG(5,("_lsa_LookupSids2: limit of %d exceeded, requested %d\n",
892 MAX_LOOKUP_SIDS, num_sids));
893 return NT_STATUS_NONE_MAPPED;
894 }
895
896 status = _lsa_lookup_sids_internal(p,
897 p->mem_ctx,
898 r->in.level,
899 num_sids,
900 r->in.sids->sids,
901 &domains,
902 &names,
903 &mapped_count);
904
905 *r->out.domains = domains;
906 r->out.names->count = num_sids;
907 r->out.names->names = names;
908 *r->out.count = mapped_count;
909
910 return status;
911 }
912
913 /***************************************************************************
914 _lsa_LookupSids3
915 ***************************************************************************/
916
917 NTSTATUS _lsa_LookupSids3(pipes_struct *p,
918 struct lsa_LookupSids3 *r)
919 {
920 struct lsa_LookupSids2 q;
921
922 /* No policy handle on this call. Restrict to crypto connections. */
923 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
924 DEBUG(0,("_lsa_LookupSids3: client %s not using schannel for netlogon\n",
925 get_remote_machine_name() ));
926 return NT_STATUS_INVALID_PARAMETER;
927 }
928
929 q.in.handle = NULL;
930 q.in.sids = r->in.sids;
931 q.in.level = r->in.level;
932 q.in.unknown1 = r->in.unknown1;
933 q.in.unknown2 = r->in.unknown2;
934 q.in.names = r->in.names;
935 q.in.count = r->in.count;
936
937 q.out.domains = r->out.domains;
938 q.out.names = r->out.names;
939 q.out.count = r->out.count;
940
941 return _lsa_LookupSids2(p, &q);
942 }
943
944 /***************************************************************************
945 ***************************************************************************/
946
947 static int lsa_lookup_level_to_flags(uint16 level)
948 {
949 int flags;
950
951 switch (level) {
952 case 1:
953 flags = LOOKUP_NAME_ALL;
954 break;
955 case 2:
956 flags = LOOKUP_NAME_DOMAIN|LOOKUP_NAME_REMOTE|LOOKUP_NAME_ISOLATED;
957 break;
958 case 3:
959 flags = LOOKUP_NAME_DOMAIN|LOOKUP_NAME_ISOLATED;
960 break;
961 case 4:
962 case 5:
963 case 6:
964 default:
965 flags = LOOKUP_NAME_NONE;
966 break;
967 }
968
969 return flags;
970 }
971
972 /***************************************************************************
973 _lsa_LookupNames
974 ***************************************************************************/
975
976 NTSTATUS _lsa_LookupNames(pipes_struct *p,
977 struct lsa_LookupNames *r)
978 {
979 NTSTATUS status = NT_STATUS_NONE_MAPPED;
980 struct lsa_info *handle;
981 struct lsa_String *names = r->in.names;
982 uint32 num_entries = r->in.num_names;
983 struct lsa_RefDomainList *domains = NULL;
984 struct lsa_TranslatedSid *rids = NULL;
985 uint32 mapped_count = 0;
986 int flags = 0;
987
988 if (num_entries > MAX_LOOKUP_SIDS) {
989 num_entries = MAX_LOOKUP_SIDS;
990 DEBUG(5,("_lsa_LookupNames: truncating name lookup list to %d\n",
991 num_entries));
992 }
993
994 flags = lsa_lookup_level_to_flags(r->in.level);
995
996 domains = TALLOC_ZERO_P(p->mem_ctx, struct lsa_RefDomainList);
997 if (!domains) {
998 return NT_STATUS_NO_MEMORY;
999 }
1000
1001 if (num_entries) {
1002 rids = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_TranslatedSid,
1003 num_entries);
1004 if (!rids) {
1005 return NT_STATUS_NO_MEMORY;
1006 }
1007 } else {
1008 rids = NULL;
1009 }
1010
1011 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
1012 status = NT_STATUS_INVALID_HANDLE;
1013 goto done;
1014 }
1015
1016 /* check if the user has enough rights */
1017 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
1018 status = NT_STATUS_ACCESS_DENIED;
1019 goto done;
1020 }
1021
1022 /* set up the LSA Lookup RIDs response */
1023 become_root(); /* lookup_name can require root privs */
1024 status = lookup_lsa_rids(p->mem_ctx, domains, rids, num_entries,
1025 names, flags, &mapped_count);
1026 unbecome_root();
1027
1028 done:
1029
1030 if (NT_STATUS_IS_OK(status) && (num_entries != 0) ) {
1031 if (mapped_count == 0) {
1032 status = NT_STATUS_NONE_MAPPED;
1033 } else if (mapped_count != num_entries) {
1034 status = STATUS_SOME_UNMAPPED;
1035 }
1036 }
1037
1038 *r->out.count = mapped_count;
1039 *r->out.domains = domains;
1040 r->out.sids->sids = rids;
1041 r->out.sids->count = num_entries;
1042
1043 return status;
1044 }
1045
1046 /***************************************************************************
1047 _lsa_LookupNames2
1048 ***************************************************************************/
1049
1050 NTSTATUS _lsa_LookupNames2(pipes_struct *p,
1051 struct lsa_LookupNames2 *r)
1052 {
1053 NTSTATUS status;
1054 struct lsa_LookupNames q;
1055 struct lsa_TransSidArray2 *sid_array2 = r->in.sids;
1056 struct lsa_TransSidArray *sid_array = NULL;
1057 uint32_t i;
1058
1059 sid_array = TALLOC_ZERO_P(p->mem_ctx, struct lsa_TransSidArray);
1060 if (!sid_array) {
1061 return NT_STATUS_NO_MEMORY;
1062 }
1063
1064 q.in.handle = r->in.handle;
1065 q.in.num_names = r->in.num_names;
1066 q.in.names = r->in.names;
1067 q.in.level = r->in.level;
1068 q.in.sids = sid_array;
1069 q.in.count = r->in.count;
1070 /* we do not know what this is for */
1071 /* = r->in.unknown1; */
1072 /* = r->in.unknown2; */
1073
1074 q.out.domains = r->out.domains;
1075 q.out.sids = sid_array;
1076 q.out.count = r->out.count;
1077
1078 status = _lsa_LookupNames(p, &q);
1079
1080 sid_array2->sids = TALLOC_ARRAY(p->mem_ctx, struct lsa_TranslatedSid2, sid_array->count);
1081 if (!sid_array2->sids) {
1082 return NT_STATUS_NO_MEMORY;
1083 }
1084
1085 for (i=0; i<sid_array->count; i++) {
1086 sid_array2->sids[i].sid_type = sid_array->sids[i].sid_type;
1087 sid_array2->sids[i].rid = sid_array->sids[i].rid;
1088 sid_array2->sids[i].sid_index = sid_array->sids[i].sid_index;
1089 sid_array2->sids[i].unknown = 0;
1090 }
1091
1092 r->out.sids = sid_array2;
1093
1094 return status;
1095 }
1096
1097 /***************************************************************************
1098 _lsa_LookupNames3
1099 ***************************************************************************/
1100
1101 NTSTATUS _lsa_LookupNames3(pipes_struct *p,
1102 struct lsa_LookupNames3 *r)
1103 {
1104 NTSTATUS status;
1105 struct lsa_info *handle;
1106 struct lsa_String *names = r->in.names;
1107 uint32 num_entries = r->in.num_names;
1108 struct lsa_RefDomainList *domains = NULL;
1109 struct lsa_TranslatedSid3 *trans_sids = NULL;
1110 uint32 mapped_count = 0;
1111 int flags = 0;
1112 bool check_policy = true;
1113
1114 switch (p->hdr_req.opnum) {
1115 case NDR_LSA_LOOKUPNAMES4:
1116 check_policy = false;
1117 break;
1118 case NDR_LSA_LOOKUPNAMES3:
1119 default:
1120 check_policy = true;
1121 }
1122
1123 if (num_entries > MAX_LOOKUP_SIDS) {
1124 num_entries = MAX_LOOKUP_SIDS;
1125 DEBUG(5,("_lsa_LookupNames3: truncating name lookup list to %d\n", num_entries));
1126 }
1127
1128 /* Probably the lookup_level is some sort of bitmask. */
1129 if (r->in.level == 1) {
1130 flags = LOOKUP_NAME_ALL;
1131 }
1132
1133 domains = TALLOC_ZERO_P(p->mem_ctx, struct lsa_RefDomainList);
1134 if (!domains) {
1135 return NT_STATUS_NO_MEMORY;
1136 }
1137
1138 if (num_entries) {
1139 trans_sids = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_TranslatedSid3,
1140 num_entries);
1141 if (!trans_sids) {
1142 return NT_STATUS_NO_MEMORY;
1143 }
1144 } else {
1145 trans_sids = NULL;
1146 }
1147
1148 if (check_policy) {
1149
1150 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle)) {
1151 status = NT_STATUS_INVALID_HANDLE;
1152 goto done;
1153 }
1154
1155 /* check if the user has enough rights */
1156 if (!(handle->access & LSA_POLICY_LOOKUP_NAMES)) {
1157 status = NT_STATUS_ACCESS_DENIED;
1158 goto done;
1159 }
1160 }
1161
1162 /* set up the LSA Lookup SIDs response */
1163 become_root(); /* lookup_name can require root privs */
1164 status = lookup_lsa_sids(p->mem_ctx, domains, trans_sids, num_entries,
1165 names, flags, &mapped_count);
1166 unbecome_root();
1167
1168 done:
1169
1170 if (NT_STATUS_IS_OK(status)) {
1171 if (mapped_count == 0) {
1172 status = NT_STATUS_NONE_MAPPED;
1173 } else if (mapped_count != num_entries) {
1174 status = STATUS_SOME_UNMAPPED;
1175 }
1176 }
1177
1178 *r->out.count = mapped_count;
1179 *r->out.domains = domains;
1180 r->out.sids->sids = trans_sids;
1181 r->out.sids->count = num_entries;
1182
1183 return status;
1184 }
1185
1186 /***************************************************************************
1187 _lsa_LookupNames4
1188 ***************************************************************************/
1189
1190 NTSTATUS _lsa_LookupNames4(pipes_struct *p,
1191 struct lsa_LookupNames4 *r)
1192 {
1193 struct lsa_LookupNames3 q;
1194
1195 /* No policy handle on this call. Restrict to crypto connections. */
1196 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1197 DEBUG(0,("_lsa_lookup_names4: client %s not using schannel for netlogon\n",
1198 get_remote_machine_name() ));
1199 return NT_STATUS_INVALID_PARAMETER;
1200 }
1201
1202 q.in.handle = NULL;
1203 q.in.num_names = r->in.num_names;
1204 q.in.names = r->in.names;
1205 q.in.level = r->in.level;
1206 q.in.lookup_options = r->in.lookup_options;
1207 q.in.client_revision = r->in.client_revision;
1208 q.in.sids = r->in.sids;
1209 q.in.count = r->in.count;
1210
1211 q.out.domains = r->out.domains;
1212 q.out.sids = r->out.sids;
1213 q.out.count = r->out.count;
1214
1215 return _lsa_LookupNames3(p, &q);
1216 }
1217
1218 /***************************************************************************
1219 _lsa_close. Also weird - needs to check if lsa handle is correct. JRA.
1220 ***************************************************************************/
1221
1222 NTSTATUS _lsa_Close(pipes_struct *p, struct lsa_Close *r)
1223 {
1224 if (!find_policy_by_hnd(p, r->in.handle, NULL)) {
1225 return NT_STATUS_INVALID_HANDLE;
1226 }
1227
1228 close_policy_hnd(p, r->in.handle);
1229 ZERO_STRUCTP(r->out.handle);
1230 return NT_STATUS_OK;
1231 }
1232
1233 /***************************************************************************
1234 ***************************************************************************/
1235
1236 NTSTATUS _lsa_OpenSecret(pipes_struct *p, struct lsa_OpenSecret *r)
1237 {
1238 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1239 }
1240
1241 /***************************************************************************
1242 ***************************************************************************/
1243
1244 NTSTATUS _lsa_OpenTrustedDomain(pipes_struct *p, struct lsa_OpenTrustedDomain *r)
1245 {
1246 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1247 }
1248
1249 /***************************************************************************
1250 ***************************************************************************/
1251
1252 NTSTATUS _lsa_CreateTrustedDomain(pipes_struct *p, struct lsa_CreateTrustedDomain *r)
1253 {
1254 return NT_STATUS_ACCESS_DENIED;
1255 }
1256
1257 /***************************************************************************
1258 ***************************************************************************/
1259
1260 NTSTATUS _lsa_CreateSecret(pipes_struct *p, struct lsa_CreateSecret *r)
1261 {
1262 return NT_STATUS_ACCESS_DENIED;
1263 }
1264
1265 /***************************************************************************
1266 ***************************************************************************/
1267
1268 NTSTATUS _lsa_SetSecret(pipes_struct *p, struct lsa_SetSecret *r)
1269 {
1270 return NT_STATUS_ACCESS_DENIED;
1271 }
1272
1273 /***************************************************************************
1274 _lsa_DeleteObject
1275 ***************************************************************************/
1276
1277 NTSTATUS _lsa_DeleteObject(pipes_struct *p,
1278 struct lsa_DeleteObject *r)
1279 {
1280 return NT_STATUS_ACCESS_DENIED;
1281 }
1282
1283 /***************************************************************************
1284 _lsa_EnumPrivs
1285 ***************************************************************************/
1286
1287 NTSTATUS _lsa_EnumPrivs(pipes_struct *p,
1288 struct lsa_EnumPrivs *r)
1289 {
1290 struct lsa_info *handle;
1291 uint32 i;
1292 uint32 enum_context = *r->in.resume_handle;
1293 int num_privs = count_all_privileges();
1294 struct lsa_PrivEntry *entries = NULL;
1295 LUID_ATTR luid;
1296
1297 /* remember that the enum_context starts at 0 and not 1 */
1298
1299 if ( enum_context >= num_privs )
1300 return NT_STATUS_NO_MORE_ENTRIES;
1301
1302 DEBUG(10,("_lsa_EnumPrivs: enum_context:%d total entries:%d\n",
1303 enum_context, num_privs));
1304
1305 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1306 return NT_STATUS_INVALID_HANDLE;
1307
1308 /* check if the user has enough rights
1309 I don't know if it's the right one. not documented. */
1310
1311 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1312 return NT_STATUS_ACCESS_DENIED;
1313
1314 if (num_privs) {
1315 entries = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_PrivEntry, num_privs);
1316 if (!entries) {
1317 return NT_STATUS_NO_MEMORY;
1318 }
1319 } else {
1320 entries = NULL;
1321 }
1322
1323 for (i = 0; i < num_privs; i++) {
1324 if( i < enum_context) {
1325
1326 init_lsa_StringLarge(&entries[i].name, NULL);
1327
1328 entries[i].luid.low = 0;
1329 entries[i].luid.high = 0;
1330 } else {
1331
1332 init_lsa_StringLarge(&entries[i].name, privs[i].name);
1333
1334 luid = get_privilege_luid( &privs[i].se_priv );
1335
1336 entries[i].luid.low = luid.luid.low;
1337 entries[i].luid.high = luid.luid.high;
1338 }
1339 }
1340
1341 enum_context = num_privs;
1342
1343 *r->out.resume_handle = enum_context;
1344 r->out.privs->count = num_privs;
1345 r->out.privs->privs = entries;
1346
1347 return NT_STATUS_OK;
1348 }
1349
1350 /***************************************************************************
1351 _lsa_LookupPrivDisplayName
1352 ***************************************************************************/
1353
1354 NTSTATUS _lsa_LookupPrivDisplayName(pipes_struct *p,
1355 struct lsa_LookupPrivDisplayName *r)
1356 {
1357 struct lsa_info *handle;
1358 const char *description;
1359 struct lsa_StringLarge *lsa_name;
1360
1361 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1362 return NT_STATUS_INVALID_HANDLE;
1363
1364 /* check if the user has enough rights */
1365
1366 /*
1367 * I don't know if it's the right one. not documented.
1368 */
1369 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1370 return NT_STATUS_ACCESS_DENIED;
1371
1372 DEBUG(10,("_lsa_LookupPrivDisplayName: name = %s\n", r->in.name->string));
1373
1374 description = get_privilege_dispname(r->in.name->string);
1375 if (!description) {
1376 DEBUG(10,("_lsa_LookupPrivDisplayName: doesn't exist\n"));
1377 return NT_STATUS_NO_SUCH_PRIVILEGE;
1378 }
1379
1380 DEBUG(10,("_lsa_LookupPrivDisplayName: display name = %s\n", description));
1381
1382 lsa_name = TALLOC_ZERO_P(p->mem_ctx, struct lsa_StringLarge);
1383 if (!lsa_name) {
1384 return NT_STATUS_NO_MEMORY;
1385 }
1386
1387 init_lsa_StringLarge(lsa_name, description);
1388
1389 *r->out.returned_language_id = r->in.language_id;
1390 *r->out.disp_name = lsa_name;
1391
1392 return NT_STATUS_OK;
1393 }
1394
1395 /***************************************************************************
1396 _lsa_EnumAccounts
1397 ***************************************************************************/
1398
1399 NTSTATUS _lsa_EnumAccounts(pipes_struct *p,
1400 struct lsa_EnumAccounts *r)
1401 {
1402 struct lsa_info *handle;
1403 DOM_SID *sid_list;
1404 int i, j, num_entries;
1405 NTSTATUS status;
1406 struct lsa_SidPtr *sids = NULL;
1407
1408 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1409 return NT_STATUS_INVALID_HANDLE;
1410
1411 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1412 return NT_STATUS_ACCESS_DENIED;
1413
1414 sid_list = NULL;
1415 num_entries = 0;
1416
1417 /* The only way we can currently find out all the SIDs that have been
1418 privileged is to scan all privileges */
1419
1420 status = privilege_enumerate_accounts(&sid_list, &num_entries);
1421 if (!NT_STATUS_IS_OK(status)) {
1422 return status;
1423 }
1424
1425 if (*r->in.resume_handle >= num_entries) {
1426 return NT_STATUS_NO_MORE_ENTRIES;
1427 }
1428
1429 if (num_entries - *r->in.resume_handle) {
1430 sids = TALLOC_ZERO_ARRAY(p->mem_ctx, struct lsa_SidPtr,
1431 num_entries - *r->in.resume_handle);
1432 if (!sids) {
1433 SAFE_FREE(sid_list);
1434 return NT_STATUS_NO_MEMORY;
1435 }
1436
1437 for (i = *r->in.resume_handle, j = 0; i < num_entries; i++, j++) {
1438 sids[j].sid = sid_dup_talloc(p->mem_ctx, &sid_list[i]);
1439 if (!sids[j].sid) {
1440 SAFE_FREE(sid_list);
1441 return NT_STATUS_NO_MEMORY;
1442 }
1443 }
1444 }
1445
1446 talloc_free(sid_list);
1447
1448 *r->out.resume_handle = num_entries;
1449 r->out.sids->num_sids = num_entries;
1450 r->out.sids->sids = sids;
1451
1452 return NT_STATUS_OK;
1453 }
1454
1455 /***************************************************************************
1456 _lsa_GetUserName
1457 ***************************************************************************/
1458
1459 NTSTATUS _lsa_GetUserName(pipes_struct *p,
1460 struct lsa_GetUserName *r)
1461 {
1462 const char *username, *domname;
1463 struct lsa_String *account_name = NULL;
1464 struct lsa_String *authority_name = NULL;
1465
1466 if (r->in.account_name &&
1467 *r->in.account_name) {
1468 return NT_STATUS_INVALID_PARAMETER;
1469 }
1470
1471 if (r->in.authority_name &&
1472 *r->in.authority_name) {
1473 return NT_STATUS_INVALID_PARAMETER;
1474 }
1475
1476 if (p->server_info->guest) {
1477 /*
1478 * I'm 99% sure this is not the right place to do this,
1479 * global_sid_Anonymous should probably be put into the token
1480 * instead of the guest id -- vl
1481 */
1482 if (!lookup_sid(p->mem_ctx, &global_sid_Anonymous,
1483 &domname, &username, NULL)) {
1484 return NT_STATUS_NO_MEMORY;
1485 }
1486 } else {
1487 username = p->server_info->sanitized_username;
1488 domname = pdb_get_domain(p->server_info->sam_account);
1489 }
1490
1491 account_name = TALLOC_P(p->mem_ctx, struct lsa_String);
1492 if (!account_name) {
1493 return NT_STATUS_NO_MEMORY;
1494 }
1495 init_lsa_String(account_name, username);
1496
1497 if (r->out.authority_name) {
1498 authority_name = TALLOC_P(p->mem_ctx, struct lsa_String);
1499 if (!authority_name) {
1500 return NT_STATUS_NO_MEMORY;
1501 }
1502 init_lsa_String(authority_name, domname);
1503 }
1504
1505 *r->out.account_name = account_name;
1506 if (r->out.authority_name) {
1507 *r->out.authority_name = authority_name;
1508 }
1509
1510 return NT_STATUS_OK;
1511 }
1512
1513 /***************************************************************************
1514 _lsa_CreateAccount
1515 ***************************************************************************/
1516
1517 NTSTATUS _lsa_CreateAccount(pipes_struct *p,
1518 struct lsa_CreateAccount *r)
1519 {
1520 struct lsa_info *handle;
1521 struct lsa_info *info;
1522
1523 /* find the connection policy handle. */
1524 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1525 return NT_STATUS_INVALID_HANDLE;
1526
1527 /* check if the user has enough rights */
1528
1529 /*
1530 * I don't know if it's the right one. not documented.
1531 * but guessed with rpcclient.
1532 */
1533 if (!(handle->access & LSA_POLICY_GET_PRIVATE_INFORMATION))
1534 return NT_STATUS_ACCESS_DENIED;
1535
1536 /* check to see if the pipe_user is a Domain Admin since
1537 account_pol.tdb was already opened as root, this is all we have */
1538
1539 if ( p->server_info->utok.uid != sec_initial_uid()
1540 && !nt_token_check_domain_rid( p->server_info->ptok,
1541 DOMAIN_GROUP_RID_ADMINS ) )
1542 return NT_STATUS_ACCESS_DENIED;
1543
1544 if ( is_privileged_sid( r->in.sid ) )
1545 return NT_STATUS_OBJECT_NAME_COLLISION;
1546
1547 /* associate the user/group SID with the (unique) handle. */
1548
1549 info = TALLOC_ZERO_P(p->mem_ctx, struct lsa_info);
1550 if (info == NULL) {
1551 return NT_STATUS_NO_MEMORY;
1552 }
1553
1554 info->sid = *r->in.sid;
1555 info->access = r->in.access_mask;
1556
1557 /* get a (unique) handle. open a policy on it. */
1558 if (!create_policy_hnd(p, r->out.acct_handle, info))
1559 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1560
1561 return privilege_create_account( &info->sid );
1562 }
1563
1564
1565 /***************************************************************************
1566 _lsa_OpenAccount
1567 ***************************************************************************/
1568
1569 NTSTATUS _lsa_OpenAccount(pipes_struct *p,
1570 struct lsa_OpenAccount *r)
1571 {
1572 struct lsa_info *handle;
1573 struct lsa_info *info;
1574
1575 /* find the connection policy handle. */
1576 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1577 return NT_STATUS_INVALID_HANDLE;
1578
1579 /* check if the user has enough rights */
1580
1581 /*
1582 * I don't know if it's the right one. not documented.
1583 * but guessed with rpcclient.
1584 */
1585 if (!(handle->access & LSA_POLICY_GET_PRIVATE_INFORMATION))
1586 return NT_STATUS_ACCESS_DENIED;
1587
1588 /* TODO: Fis the parsing routine before reenabling this check! */
1589 #if 0
1590 if (!lookup_sid(&handle->sid, dom_name, name, &type))
1591 return NT_STATUS_ACCESS_DENIED;
1592 #endif
1593 /* associate the user/group SID with the (unique) handle. */
1594 info = TALLOC_ZERO_P(p->mem_ctx, struct lsa_info);
1595 if (info == NULL) {
1596 return NT_STATUS_NO_MEMORY;
1597 }
1598
1599 info->sid = *r->in.sid;
1600 info->access = r->in.access_mask;
1601
1602 /* get a (unique) handle. open a policy on it. */
1603 if (!create_policy_hnd(p, r->out.acct_handle, info))
1604 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1605
1606 return NT_STATUS_OK;
1607 }
1608
1609 /***************************************************************************
1610 _lsa_EnumPrivsAccount
1611 For a given SID, enumerate all the privilege this account has.
1612 ***************************************************************************/
1613
1614 NTSTATUS _lsa_EnumPrivsAccount(pipes_struct *p,
1615 struct lsa_EnumPrivsAccount *r)
1616 {
1617 NTSTATUS status = NT_STATUS_OK;
1618 struct lsa_info *info=NULL;
1619 SE_PRIV mask;
1620 PRIVILEGE_SET privileges;
1621 struct lsa_PrivilegeSet *priv_set = NULL;
1622 struct lsa_LUIDAttribute *luid_attrs = NULL;
1623 int i;
1624
1625 /* find the connection policy handle. */
1626 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1627 return NT_STATUS_INVALID_HANDLE;
1628
1629 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1630 return NT_STATUS_ACCESS_DENIED;
1631
1632 if ( !get_privileges_for_sids( &mask, &info->sid, 1 ) )
1633 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
1634
1635 privilege_set_init( &privileges );
1636
1637 if ( se_priv_to_privilege_set( &privileges, &mask ) ) {
1638
1639 DEBUG(10,("_lsa_EnumPrivsAccount: %s has %d privileges\n",
1640 sid_string_dbg(&info->sid),
1641 privileges.count));
1642
1643 priv_set = TALLOC_ZERO_P(p->mem_ctx, struct lsa_PrivilegeSet);
1644 if (!priv_set) {
1645 status = NT_STATUS_NO_MEMORY;
1646 goto done;
1647 }
1648
1649 luid_attrs = TALLOC_ZERO_ARRAY(p->mem_ctx,
1650 struct lsa_LUIDAttribute,
1651 privileges.count);
1652 if (!luid_attrs) {
1653 status = NT_STATUS_NO_MEMORY;
1654 goto done;
1655 }
1656
1657 for (i=0; i<privileges.count; i++) {
1658 luid_attrs[i].luid.low = privileges.set[i].luid.low;
1659 luid_attrs[i].luid.high = privileges.set[i].luid.high;
1660 luid_attrs[i].attribute = privileges.set[i].attr;
1661 }
1662
1663 priv_set->count = privileges.count;
1664 priv_set->unknown = 0;
1665 priv_set->set = luid_attrs;
1666
1667 *r->out.privs = priv_set;
1668 } else {
1669 status = NT_STATUS_NO_SUCH_PRIVILEGE;
1670 }
1671
1672 done:
1673 privilege_set_free( &privileges );
1674
1675 return status;
1676 }
1677
1678 /***************************************************************************
1679 _lsa_GetSystemAccessAccount
1680 ***************************************************************************/
1681
1682 NTSTATUS _lsa_GetSystemAccessAccount(pipes_struct *p,
1683 struct lsa_GetSystemAccessAccount *r)
1684 {
1685 struct lsa_info *info=NULL;
1686
1687 /* find the connection policy handle. */
1688
1689 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1690 return NT_STATUS_INVALID_HANDLE;
1691
1692 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1693 return NT_STATUS_ACCESS_DENIED;
1694
1695 if (!lookup_sid(p->mem_ctx, &info->sid, NULL, NULL, NULL))
1696 return NT_STATUS_ACCESS_DENIED;
1697
1698 /*
1699 0x01 -> Log on locally
1700 0x02 -> Access this computer from network
1701 0x04 -> Log on as a batch job
1702 0x10 -> Log on as a service
1703
1704 they can be ORed together
1705 */
1706
1707 *r->out.access_mask = PR_LOG_ON_LOCALLY | PR_ACCESS_FROM_NETWORK;
1708
1709 return NT_STATUS_OK;
1710 }
1711
1712 /***************************************************************************
1713 update the systemaccount information
1714 ***************************************************************************/
1715
1716 NTSTATUS _lsa_SetSystemAccessAccount(pipes_struct *p,
1717 struct lsa_SetSystemAccessAccount *r)
1718 {
1719 struct lsa_info *info=NULL;
1720 GROUP_MAP map;
1721
1722 /* find the connection policy handle. */
1723 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1724 return NT_STATUS_INVALID_HANDLE;
1725
1726 /* check to see if the pipe_user is a Domain Admin since
1727 account_pol.tdb was already opened as root, this is all we have */
1728
1729 if ( p->server_info->utok.uid != sec_initial_uid()
1730 && !nt_token_check_domain_rid( p->server_info->ptok,
1731 DOMAIN_GROUP_RID_ADMINS ) )
1732 return NT_STATUS_ACCESS_DENIED;
1733
1734 if (!pdb_getgrsid(&map, info->sid))
1735 return NT_STATUS_NO_SUCH_GROUP;
1736
1737 return pdb_update_group_mapping_entry(&map);
1738 }
1739
1740 /***************************************************************************
1741 _lsa_AddPrivilegesToAccount
1742 For a given SID, add some privileges.
1743 ***************************************************************************/
1744
1745 NTSTATUS _lsa_AddPrivilegesToAccount(pipes_struct *p,
1746 struct lsa_AddPrivilegesToAccount *r)
1747 {
1748 struct lsa_info *info = NULL;
1749 SE_PRIV mask;
1750 struct lsa_PrivilegeSet *set = NULL;
1751
1752 /* find the connection policy handle. */
1753 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1754 return NT_STATUS_INVALID_HANDLE;
1755
1756 /* check to see if the pipe_user is root or a Domain Admin since
1757 account_pol.tdb was already opened as root, this is all we have */
1758
1759 if ( p->server_info->utok.uid != sec_initial_uid()
1760 && !nt_token_check_domain_rid( p->server_info->ptok,
1761 DOMAIN_GROUP_RID_ADMINS ) )
1762 {
1763 return NT_STATUS_ACCESS_DENIED;
1764 }
1765
1766 set = r->in.privs;
1767 if ( !privilege_set_to_se_priv( &mask, set ) )
1768 return NT_STATUS_NO_SUCH_PRIVILEGE;
1769
1770 if ( !grant_privilege( &info->sid, &mask ) ) {
1771 DEBUG(3,("_lsa_AddPrivilegesToAccount: grant_privilege(%s) failed!\n",
1772 sid_string_dbg(&info->sid) ));
1773 DEBUG(3,("Privilege mask:\n"));
1774 dump_se_priv( DBGC_ALL, 3, &mask );
1775 return NT_STATUS_NO_SUCH_PRIVILEGE;
1776 }
1777
1778 return NT_STATUS_OK;
1779 }
1780
1781 /***************************************************************************
1782 _lsa_RemovePrivilegesFromAccount
1783 For a given SID, remove some privileges.
1784 ***************************************************************************/
1785
1786 NTSTATUS _lsa_RemovePrivilegesFromAccount(pipes_struct *p,
1787 struct lsa_RemovePrivilegesFromAccount *r)
1788 {
1789 struct lsa_info *info = NULL;
1790 SE_PRIV mask;
1791 struct lsa_PrivilegeSet *set = NULL;
1792
1793 /* find the connection policy handle. */
1794 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1795 return NT_STATUS_INVALID_HANDLE;
1796
1797 /* check to see if the pipe_user is root or a Domain Admin since
1798 account_pol.tdb was already opened as root, this is all we have */
1799
1800 if ( p->server_info->utok.uid != sec_initial_uid()
1801 && !nt_token_check_domain_rid( p->server_info->ptok,
1802 DOMAIN_GROUP_RID_ADMINS ) )
1803 {
1804 return NT_STATUS_ACCESS_DENIED;
1805 }
1806
1807 set = r->in.privs;
1808
1809 if ( !privilege_set_to_se_priv( &mask, set ) )
1810 return NT_STATUS_NO_SUCH_PRIVILEGE;
1811
1812 if ( !revoke_privilege( &info->sid, &mask ) ) {
1813 DEBUG(3,("_lsa_RemovePrivilegesFromAccount: revoke_privilege(%s) failed!\n",
1814 sid_string_dbg(&info->sid) ));
1815 DEBUG(3,("Privilege mask:\n"));
1816 dump_se_priv( DBGC_ALL, 3, &mask );
1817 return NT_STATUS_NO_SUCH_PRIVILEGE;
1818 }
1819
1820 return NT_STATUS_OK;
1821 }
1822
1823 /***************************************************************************
1824 _lsa_QuerySecurity
1825 ***************************************************************************/
1826
1827 NTSTATUS _lsa_QuerySecurity(pipes_struct *p,
1828 struct lsa_QuerySecurity *r)
1829 {
1830 struct lsa_info *handle=NULL;
1831 SEC_DESC *psd = NULL;
1832 size_t sd_size;
1833 NTSTATUS status;
1834
1835 /* find the connection policy handle. */
1836 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&handle))
1837 return NT_STATUS_INVALID_HANDLE;
1838
1839 /* check if the user has enough rights */
1840 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1841 return NT_STATUS_ACCESS_DENIED;
1842
1843 switch (r->in.sec_info) {
1844 case 1:
1845 /* SD contains only the owner */
1846
1847 status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
1848 if(!NT_STATUS_IS_OK(status))
1849 return NT_STATUS_NO_MEMORY;
1850
1851
1852 if((*r->out.sdbuf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL)
1853 return NT_STATUS_NO_MEMORY;
1854 break;
1855 case 4:
1856 /* SD contains only the ACL */
1857
1858 status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
1859 if(!NT_STATUS_IS_OK(status))
1860 return NT_STATUS_NO_MEMORY;
1861
1862 if((*r->out.sdbuf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL)
1863 return NT_STATUS_NO_MEMORY;
1864 break;
1865 default:
1866 return NT_STATUS_INVALID_LEVEL;
1867 }
1868
1869 return status;
1870 }
1871
1872 #if 0 /* AD DC work in ongoing in Samba 4 */
1873
1874 /***************************************************************************
1875 ***************************************************************************/
1876
1877 NTSTATUS _lsa_query_info2(pipes_struct *p, LSA_Q_QUERY_INFO2 *q_u, LSA_R_QUERY_INFO2 *r_u)
1878 {
1879 struct lsa_info *handle;
1880 const char *nb_name;
1881 char *dns_name = NULL;
1882 char *forest_name = NULL;
1883 DOM_SID *sid = NULL;
1884 struct GUID guid;
1885 fstring dnsdomname;
1886
1887 ZERO_STRUCT(guid);
1888 r_u->status = NT_STATUS_OK;
1889
1890 if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
1891 return NT_STATUS_INVALID_HANDLE;
1892
1893 switch (q_u->info_class) {
1894 case 0x0c:
1895 /* check if the user has enough rights */
1896 if (!(handle->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
1897 return NT_STATUS_ACCESS_DENIED;
1898
1899 /* Request PolicyPrimaryDomainInformation. */
1900 switch (lp_server_role()) {
1901 case ROLE_DOMAIN_PDC:
1902 case ROLE_DOMAIN_BDC:
1903 nb_name = get_global_sam_name();
1904 /* ugly temp hack for these next two */
1905
1906 /* This should be a 'netbios domain -> DNS domain' mapping */
1907 dnsdomname = get_mydnsdomname(p->mem_ctx);
1908 if (!dnsdomname || !*dnsdomname) {
1909 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
1910 }
1911 strlower_m(dnsdomname);
1912
1913 dns_name = dnsdomname;
1914 forest_name = dnsdomname;
1915
1916 sid = get_global_sam_sid();
1917 secrets_fetch_domain_guid(lp_workgroup(), &guid);
1918 break;
1919 default:
1920 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
1921 }
1922 init_dns_dom_info(&r_u->info.dns_dom_info, nb_name, dns_name,
1923 forest_name,&guid,sid);
1924 break;
1925 default:
1926 DEBUG(0,("_lsa_query_info2: unknown info level in Lsa Query: %d\n", q_u->info_class));
1927 r_u->status = NT_STATUS_INVALID_INFO_CLASS;
1928 break;
1929 }
1930
1931 if (NT_STATUS_IS_OK(r_u->status)) {
1932 r_u->ptr = 0x1;
1933 r_u->info_class = q_u->info_class;
1934 }
1935
1936 return r_u->status;
1937 }
1938 #endif /* AD DC work in ongoing in Samba 4 */
1939
1940 /***************************************************************************
1941 _lsa_AddAccountRights
1942 ***************************************************************************/
1943
1944 NTSTATUS _lsa_AddAccountRights(pipes_struct *p,
1945 struct lsa_AddAccountRights *r)
1946 {
1947 struct lsa_info *info = NULL;
1948 int i = 0;
1949 DOM_SID sid;
1950
1951 /* find the connection policy handle. */
1952 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
1953 return NT_STATUS_INVALID_HANDLE;
1954
1955 /* check to see if the pipe_user is a Domain Admin since
1956 account_pol.tdb was already opened as root, this is all we have */
1957
1958 if ( p->server_info->utok.uid != sec_initial_uid()
1959 && !nt_token_check_domain_rid( p->server_info->ptok,
1960 DOMAIN_GROUP_RID_ADMINS ) )
1961 {
1962 return NT_STATUS_ACCESS_DENIED;
1963 }
1964
1965 /* according to an NT4 PDC, you can add privileges to SIDs even without
1966 call_lsa_create_account() first. And you can use any arbitrary SID. */
1967
1968 sid_copy( &sid, r->in.sid );
1969
1970 for ( i=0; i < r->in.rights->count; i++ ) {
1971
1972 const char *privname = r->in.rights->names[i].string;
1973
1974 /* only try to add non-null strings */
1975
1976 if ( !privname )
1977 continue;
1978
1979 if ( !grant_privilege_by_name( &sid, privname ) ) {
1980 DEBUG(2,("_lsa_AddAccountRights: Failed to add privilege [%s]\n",
1981 privname ));
1982 return NT_STATUS_NO_SUCH_PRIVILEGE;
1983 }
1984 }
1985
1986 return NT_STATUS_OK;
1987 }
1988
1989 /***************************************************************************
1990 _lsa_RemoveAccountRights
1991 ***************************************************************************/
1992
1993 NTSTATUS _lsa_RemoveAccountRights(pipes_struct *p,
1994 struct lsa_RemoveAccountRights *r)
1995 {
1996 struct lsa_info *info = NULL;
1997 int i = 0;
1998 DOM_SID sid;
1999 const char *privname = NULL;
2000
2001 /* find the connection policy handle. */
2002 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
2003 return NT_STATUS_INVALID_HANDLE;
2004
2005 /* check to see if the pipe_user is a Domain Admin since
2006 account_pol.tdb was already opened as root, this is all we have */
2007
2008 if ( p->server_info->utok.uid != sec_initial_uid()
2009 && !nt_token_check_domain_rid( p->server_info->ptok,
2010 DOMAIN_GROUP_RID_ADMINS ) )
2011 {
2012 return NT_STATUS_ACCESS_DENIED;
2013 }
2014
2015 sid_copy( &sid, r->in.sid );
2016
2017 if ( r->in.remove_all ) {
2018 if ( !revoke_all_privileges( &sid ) )
2019 return NT_STATUS_ACCESS_DENIED;
2020
2021 return NT_STATUS_OK;
2022 }
2023
2024 for ( i=0; i < r->in.rights->count; i++ ) {
2025
2026 privname = r->in.rights->names[i].string;
2027
2028 /* only try to add non-null strings */
2029
2030 if ( !privname )
2031 continue;
2032
2033 if ( !revoke_privilege_by_name( &sid, privname ) ) {
2034 DEBUG(2,("_lsa_RemoveAccountRights: Failed to revoke privilege [%s]\n",
2035 privname ));
2036 return NT_STATUS_NO_SUCH_PRIVILEGE;
2037 }
2038 }
2039
2040 return NT_STATUS_OK;
2041 }
2042
2043 /*******************************************************************
2044 ********************************************************************/
2045
2046 static NTSTATUS init_lsa_right_set(TALLOC_CTX *mem_ctx,
2047 struct lsa_RightSet *r,
2048 PRIVILEGE_SET *privileges)
2049 {
2050 uint32 i;
2051 const char *privname;
2052 const char **privname_array = NULL;
2053 int num_priv = 0;
2054
2055 for (i=0; i<privileges->count; i++) {
2056
2057 privname = luid_to_privilege_name(&privileges->set[i].luid);
2058 if (privname) {
2059 if (!add_string_to_array(mem_ctx, privname,
2060 &privname_array, &num_priv)) {
2061 return NT_STATUS_NO_MEMORY;
2062 }
2063 }
2064 }
2065
2066 if (num_priv) {
2067
2068 r->names = TALLOC_ZERO_ARRAY(mem_ctx, struct lsa_StringLarge,
2069 num_priv);
2070 if (!r->names) {
2071 return NT_STATUS_NO_MEMORY;
2072 }
2073
2074 for (i=0; i<num_priv; i++) {
2075 init_lsa_StringLarge(&r->names[i], privname_array[i]);
2076 }
2077
2078 r->count = num_priv;
2079 }
2080
2081 return NT_STATUS_OK;
2082 }
2083
2084 /***************************************************************************
2085 _lsa_EnumAccountRights
2086 ***************************************************************************/
2087
2088 NTSTATUS _lsa_EnumAccountRights(pipes_struct *p,
2089 struct lsa_EnumAccountRights *r)
2090 {
2091 NTSTATUS status;
2092 struct lsa_info *info = NULL;
2093 DOM_SID sid;
2094 PRIVILEGE_SET privileges;
2095 SE_PRIV mask;
2096
2097 /* find the connection policy handle. */
2098
2099 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
2100 return NT_STATUS_INVALID_HANDLE;
2101
2102 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
2103 return NT_STATUS_ACCESS_DENIED;
2104
2105 /* according to an NT4 PDC, you can add privileges to SIDs even without
2106 call_lsa_create_account() first. And you can use any arbitrary SID. */
2107
2108 sid_copy( &sid, r->in.sid );
2109
2110 if ( !get_privileges_for_sids( &mask, &sid, 1 ) )
2111 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
2112
2113 privilege_set_init( &privileges );
2114
2115 if ( se_priv_to_privilege_set( &privileges, &mask ) ) {
2116
2117 DEBUG(10,("_lsa_EnumAccountRights: %s has %d privileges\n",
2118 sid_string_dbg(&sid), privileges.count));
2119
2120 status = init_lsa_right_set(p->mem_ctx, r->out.rights, &privileges);
2121 } else {
2122 status = NT_STATUS_NO_SUCH_PRIVILEGE;
2123 }
2124
2125 privilege_set_free( &privileges );
2126
2127 return status;
2128 }
2129
2130 /***************************************************************************
2131 _lsa_LookupPrivValue
2132 ***************************************************************************/
2133
2134 NTSTATUS _lsa_LookupPrivValue(pipes_struct *p,
2135 struct lsa_LookupPrivValue *r)
2136 {
2137 struct lsa_info *info = NULL;
2138 const char *name = NULL;
2139 LUID_ATTR priv_luid;
2140 SE_PRIV mask;
2141
2142 /* find the connection policy handle. */
2143
2144 if (!find_policy_by_hnd(p, r->in.handle, (void **)(void *)&info))
2145 return NT_STATUS_INVALID_HANDLE;
2146
2147 if (!(info->access & LSA_POLICY_VIEW_LOCAL_INFORMATION))
2148 return NT_STATUS_ACCESS_DENIED;
2149
2150 name = r->in.name->string;
2151
2152 DEBUG(10,("_lsa_lookup_priv_value: name = %s\n", name));
2153
2154 if ( !se_priv_from_name( name, &mask ) )
2155 return NT_STATUS_NO_SUCH_PRIVILEGE;
2156
2157 priv_luid = get_privilege_luid( &mask );
2158
2159 r->out.luid->low = priv_luid.luid.low;
2160 r->out.luid->high = priv_luid.luid.high;
2161
2162 return NT_STATUS_OK;
2163 }
2164
2165 /*
2166 * From here on the server routines are just dummy ones to make smbd link with
2167 * librpc/gen_ndr/srv_lsa.c. These routines are actually never called, we are
2168 * pulling the server stubs across one by one.
2169 */
2170
2171 NTSTATUS _lsa_Delete(pipes_struct *p, struct lsa_Delete *r)
2172 {
2173 p->rng_fault_state = True;
2174 return NT_STATUS_NOT_IMPLEMENTED;
2175 }
2176
2177 NTSTATUS _lsa_SetSecObj(pipes_struct *p, struct lsa_SetSecObj *r)
2178 {
2179 p->rng_fault_state = True;
2180 return NT_STATUS_NOT_IMPLEMENTED;
2181 }
2182
2183 NTSTATUS _lsa_ChangePassword(pipes_struct *p, struct lsa_ChangePassword *r)
2184 {
2185 p->rng_fault_state = True;
2186 return NT_STATUS_NOT_IMPLEMENTED;
2187 }
2188
2189 NTSTATUS _lsa_SetInfoPolicy(pipes_struct *p, struct lsa_SetInfoPolicy *r)
2190 {
2191 p->rng_fault_state = True;
2192 return NT_STATUS_NOT_IMPLEMENTED;
2193 }
2194
2195 NTSTATUS _lsa_ClearAuditLog(pipes_struct *p, struct lsa_ClearAuditLog *r)
2196 {
2197 p->rng_fault_state = True;
2198 return NT_STATUS_NOT_IMPLEMENTED;
2199 }
2200
2201 NTSTATUS _lsa_GetQuotasForAccount(pipes_struct *p, struct lsa_GetQuotasForAccount *r)
2202 {
2203 p->rng_fault_state = True;
2204 return NT_STATUS_NOT_IMPLEMENTED;
2205 }
2206
2207 NTSTATUS _lsa_SetQuotasForAccount(pipes_struct *p, struct lsa_SetQuotasForAccount *r)
2208 {
2209 p->rng_fault_state = True;
2210 return NT_STATUS_NOT_IMPLEMENTED;
2211 }
2212
2213 NTSTATUS _lsa_QueryTrustedDomainInfo(pipes_struct *p, struct lsa_QueryTrustedDomainInfo *r)
2214 {
2215 p->rng_fault_state = True;
2216 return NT_STATUS_NOT_IMPLEMENTED;
2217 }
2218
2219 NTSTATUS _lsa_SetInformationTrustedDomain(pipes_struct *p, struct lsa_SetInformationTrustedDomain *r)
2220 {
2221 p->rng_fault_state = True;
2222 return NT_STATUS_NOT_IMPLEMENTED;
2223 }
2224
2225 NTSTATUS _lsa_QuerySecret(pipes_struct *p, struct lsa_QuerySecret *r)
2226 {
2227 p->rng_fault_state = True;
2228 return NT_STATUS_NOT_IMPLEMENTED;
2229 }
2230
2231 NTSTATUS _lsa_LookupPrivName(pipes_struct *p, struct lsa_LookupPrivName *r)
2232 {
2233 p->rng_fault_state = True;
2234 return NT_STATUS_NOT_IMPLEMENTED;
2235 }
2236
2237 NTSTATUS _lsa_EnumAccountsWithUserRight(pipes_struct *p, struct lsa_EnumAccountsWithUserRight *r)
2238 {
2239 p->rng_fault_state = True;
2240 return NT_STATUS_NOT_IMPLEMENTED;
2241 }
2242
2243 NTSTATUS _lsa_QueryTrustedDomainInfoBySid(pipes_struct *p, struct lsa_QueryTrustedDomainInfoBySid *r)
2244 {
2245 p->rng_fault_state = True;
2246 return NT_STATUS_NOT_IMPLEMENTED;
2247 }
2248
2249 NTSTATUS _lsa_SetTrustedDomainInfo(pipes_struct *p, struct lsa_SetTrustedDomainInfo *r)
2250 {
2251 p->rng_fault_state = True;
2252 return NT_STATUS_NOT_IMPLEMENTED;
2253 }
2254
2255 NTSTATUS _lsa_DeleteTrustedDomain(pipes_struct *p, struct lsa_DeleteTrustedDomain *r)
2256 {
2257 p->rng_fault_state = True;
2258 return NT_STATUS_NOT_IMPLEMENTED;
2259 }
2260
2261 NTSTATUS _lsa_StorePrivateData(pipes_struct *p, struct lsa_StorePrivateData *r)
2262 {
2263 p->rng_fault_state = True;
2264 return NT_STATUS_NOT_IMPLEMENTED;
2265 }
2266
2267 NTSTATUS _lsa_RetrievePrivateData(pipes_struct *p, struct lsa_RetrievePrivateData *r)
2268 {
2269 p->rng_fault_state = True;
2270 return NT_STATUS_NOT_IMPLEMENTED;
2271 }
2272
2273 NTSTATUS _lsa_QueryInfoPolicy2(pipes_struct *p, struct lsa_QueryInfoPolicy2 *r)
2274 {
2275 p->rng_fault_state = True;
2276 return NT_STATUS_NOT_IMPLEMENTED;
2277 }
2278
2279 NTSTATUS _lsa_SetInfoPolicy2(pipes_struct *p, struct lsa_SetInfoPolicy2 *r)
2280 {
2281 p->rng_fault_state = True;
2282 return NT_STATUS_NOT_IMPLEMENTED;
2283 }
2284
2285 NTSTATUS _lsa_QueryTrustedDomainInfoByName(pipes_struct *p, struct lsa_QueryTrustedDomainInfoByName *r)
2286 {
2287 p->rng_fault_state = True;
2288 return NT_STATUS_NOT_IMPLEMENTED;
2289 }
2290
2291 NTSTATUS _lsa_SetTrustedDomainInfoByName(pipes_struct *p, struct lsa_SetTrustedDomainInfoByName *r)
2292 {
2293 p->rng_fault_state = True;
2294 return NT_STATUS_NOT_IMPLEMENTED;
2295 }
2296
2297 NTSTATUS _lsa_EnumTrustedDomainsEx(pipes_struct *p, struct lsa_EnumTrustedDomainsEx *r)
2298 {
2299 p->rng_fault_state = True;
2300 return NT_STATUS_NOT_IMPLEMENTED;
2301 }
2302
2303 NTSTATUS _lsa_CreateTrustedDomainEx(pipes_struct *p, struct lsa_CreateTrustedDomainEx *r)
2304 {
2305 p->rng_fault_state = True;
2306 return NT_STATUS_NOT_IMPLEMENTED;
2307 }
2308
2309 NTSTATUS _lsa_CloseTrustedDomainEx(pipes_struct *p, struct lsa_CloseTrustedDomainEx *r)
2310 {
2311 p->rng_fault_state = True;
2312 return NT_STATUS_NOT_IMPLEMENTED;
2313 }
2314
2315 NTSTATUS _lsa_QueryDomainInformationPolicy(pipes_struct *p, struct lsa_QueryDomainInformationPolicy *r)
2316 {
2317 p->rng_fault_state = True;
2318 return NT_STATUS_NOT_IMPLEMENTED;
2319 }
2320
2321 NTSTATUS _lsa_SetDomainInformationPolicy(pipes_struct *p, struct lsa_SetDomainInformationPolicy *r)
2322 {
2323 p->rng_fault_state = True;
2324 return NT_STATUS_NOT_IMPLEMENTED;
2325 }
2326
2327 NTSTATUS _lsa_OpenTrustedDomainByName(pipes_struct *p, struct lsa_OpenTrustedDomainByName *r)
2328 {
2329 p->rng_fault_state = True;
2330 return NT_STATUS_NOT_IMPLEMENTED;
2331 }
2332
2333 NTSTATUS _lsa_TestCall(pipes_struct *p, struct lsa_TestCall *r)
2334 {
2335 p->rng_fault_state = True;
2336 return NT_STATUS_NOT_IMPLEMENTED;
2337 }
2338
2339 NTSTATUS _lsa_CreateTrustedDomainEx2(pipes_struct *p, struct lsa_CreateTrustedDomainEx2 *r)
2340 {
2341 p->rng_fault_state = True;
2342 return NT_STATUS_NOT_IMPLEMENTED;
2343 }
2344
2345 NTSTATUS _lsa_CREDRWRITE(pipes_struct *p, struct lsa_CREDRWRITE *r)
2346 {
2347 p->rng_fault_state = True;
2348 return NT_STATUS_NOT_IMPLEMENTED;
2349 }
2350
2351 NTSTATUS _lsa_CREDRREAD(pipes_struct *p, struct lsa_CREDRREAD *r)
2352 {
2353 p->rng_fault_state = True;
2354 return NT_STATUS_NOT_IMPLEMENTED;
2355 }
2356
2357 NTSTATUS _lsa_CREDRENUMERATE(pipes_struct *p, struct lsa_CREDRENUMERATE *r)
2358 {
2359 p->rng_fault_state = True;
2360 return NT_STATUS_NOT_IMPLEMENTED;
2361 }
2362
2363 NTSTATUS _lsa_CREDRWRITEDOMAINCREDENTIALS(pipes_struct *p, struct lsa_CREDRWRITEDOMAINCREDENTIALS *r)
2364 {
2365 p->rng_fault_state = True;
2366 return NT_STATUS_NOT_IMPLEMENTED;
2367 }
2368
2369 NTSTATUS _lsa_CREDRREADDOMAINCREDENTIALS(pipes_struct *p, struct lsa_CREDRREADDOMAINCREDENTIALS *r)
2370 {
2371 p->rng_fault_state = True;
2372 return NT_STATUS_NOT_IMPLEMENTED;
2373 }
2374
2375 NTSTATUS _lsa_CREDRDELETE(pipes_struct *p, struct lsa_CREDRDELETE *r)
2376 {
2377 p->rng_fault_state = True;
2378 return NT_STATUS_NOT_IMPLEMENTED;
2379 }
2380
2381 NTSTATUS _lsa_CREDRGETTARGETINFO(pipes_struct *p, struct lsa_CREDRGETTARGETINFO *r)
2382 {
2383 p->rng_fault_state = True;
2384 return NT_STATUS_NOT_IMPLEMENTED;
2385 }
2386
2387 NTSTATUS _lsa_CREDRPROFILELOADED(pipes_struct *p, struct lsa_CREDRPROFILELOADED *r)
2388 {
2389 p->rng_fault_state = True;
2390 return NT_STATUS_NOT_IMPLEMENTED;
2391 }
2392
2393 NTSTATUS _lsa_CREDRGETSESSIONTYPES(pipes_struct *p, struct lsa_CREDRGETSESSIONTYPES *r)
2394 {
2395 p->rng_fault_state = True;
2396 return NT_STATUS_NOT_IMPLEMENTED;
2397 }
2398
2399 NTSTATUS _lsa_LSARREGISTERAUDITEVENT(pipes_struct *p, struct lsa_LSARREGISTERAUDITEVENT *r)
2400 {
2401 p->rng_fault_state = True;
2402 return NT_STATUS_NOT_IMPLEMENTED;
2403 }
2404
2405 NTSTATUS _lsa_LSARGENAUDITEVENT(pipes_struct *p, struct lsa_LSARGENAUDITEVENT *r)
2406 {
2407 p->rng_fault_state = True;
2408 return NT_STATUS_NOT_IMPLEMENTED;
2409 }
2410
2411 NTSTATUS _lsa_LSARUNREGISTERAUDITEVENT(pipes_struct *p, struct lsa_LSARUNREGISTERAUDITEVENT *r)
2412 {
2413 p->rng_fault_state = True;
2414 return NT_STATUS_NOT_IMPLEMENTED;
2415 }
2416
2417 NTSTATUS _lsa_lsaRQueryForestTrustInformation(pipes_struct *p, struct lsa_lsaRQueryForestTrustInformation *r)
2418 {
2419 p->rng_fault_state = True;
2420 return NT_STATUS_NOT_IMPLEMENTED;
2421 }
2422
2423 NTSTATUS _lsa_LSARSETFORESTTRUSTINFORMATION(pipes_struct *p, struct lsa_LSARSETFORESTTRUSTINFORMATION *r)
2424 {
2425 p->rng_fault_state = True;
2426 return NT_STATUS_NOT_IMPLEMENTED;
2427 }
2428
2429 NTSTATUS _lsa_CREDRRENAME(pipes_struct *p, struct lsa_CREDRRENAME *r)
2430 {
2431 p->rng_fault_state = True;
2432 return NT_STATUS_NOT_IMPLEMENTED;
2433 }
2434
2435 NTSTATUS _lsa_LSAROPENPOLICYSCE(pipes_struct *p, struct lsa_LSAROPENPOLICYSCE *r)
2436 {
2437 p->rng_fault_state = True;
2438 return NT_STATUS_NOT_IMPLEMENTED;
2439 }
2440
2441 NTSTATUS _lsa_LSARADTREGISTERSECURITYEVENTSOURCE(pipes_struct *p, struct lsa_LSARADTREGISTERSECURITYEVENTSOURCE *r)
2442 {
2443 p->rng_fault_state = True;
2444 return NT_STATUS_NOT_IMPLEMENTED;
2445 }
2446
2447 NTSTATUS _lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE(pipes_struct *p, struct lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE *r)
2448 {
2449 p->rng_fault_state = True;
2450 return NT_STATUS_NOT_IMPLEMENTED;
2451 }
2452
2453 NTSTATUS _lsa_LSARADTREPORTSECURITYEVENT(pipes_struct *p, struct lsa_LSARADTREPORTSECURITYEVENT *r)
2454 {
2455 p->rng_fault_state = True;
2456 return NT_STATUS_NOT_IMPLEMENTED;
2457 }
WIP