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s3:docs: clarify explanation of allocator in the idmap_tdb2 manpage
[Samba/bb.git] / source / rpc_server / srv_netlog_nt.c
blobd3751011e228447b66f057cd773311839231e2c9
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 1998-2001.
8 * Copyright (C) Andrew Bartlett 2001.
9 * Copyright (C) Guenther Deschner 2008.
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, see <http://www.gnu.org/licenses/>.
23 */
24
25 /* This is the implementation of the netlogon pipe. */
26
27 #include "includes.h"
28
29 extern userdom_struct current_user_info;
30
31 #undef DBGC_CLASS
32 #define DBGC_CLASS DBGC_RPC_SRV
33
34 /*************************************************************************
35 init_net_r_req_chal:
36 *************************************************************************/
37
38 static void init_net_r_req_chal(struct netr_Credential *r,
39 struct netr_Credential *srv_chal)
40 {
41 DEBUG(6,("init_net_r_req_chal: %d\n", __LINE__));
42
43 memcpy(r->data, srv_chal->data, sizeof(r->data));
44 }
45
46 /*******************************************************************
47 Inits a netr_NETLOGON_INFO_1 structure.
48 ********************************************************************/
49
50 static void init_netlogon_info1(struct netr_NETLOGON_INFO_1 *r,
51 uint32_t flags,
52 uint32_t pdc_connection_status)
53 {
54 r->flags = flags;
55 r->pdc_connection_status = pdc_connection_status;
56 }
57
58 /*******************************************************************
59 Inits a netr_NETLOGON_INFO_2 structure.
60 ********************************************************************/
61
62 static void init_netlogon_info2(struct netr_NETLOGON_INFO_2 *r,
63 uint32_t flags,
64 uint32_t pdc_connection_status,
65 const char *trusted_dc_name,
66 uint32_t tc_connection_status)
67 {
68 r->flags = flags;
69 r->pdc_connection_status = pdc_connection_status;
70 r->trusted_dc_name = trusted_dc_name;
71 r->tc_connection_status = tc_connection_status;
72 }
73
74 /*******************************************************************
75 Inits a netr_NETLOGON_INFO_3 structure.
76 ********************************************************************/
77
78 static void init_netlogon_info3(struct netr_NETLOGON_INFO_3 *r,
79 uint32_t flags,
80 uint32_t logon_attempts)
81 {
82 r->flags = flags;
83 r->logon_attempts = logon_attempts;
84 }
85
86 /*************************************************************************
87 _netr_LogonControl
88 *************************************************************************/
89
90 WERROR _netr_LogonControl(pipes_struct *p,
91 struct netr_LogonControl *r)
92 {
93 struct netr_NETLOGON_INFO_1 *info1;
94 uint32_t flags = 0x0;
95 uint32_t pdc_connection_status = W_ERROR_V(WERR_OK);
96
97 /* Setup the Logon Control response */
98
99 switch (r->in.level) {
100 case 1:
101 info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
102 if (!info1) {
103 return WERR_NOMEM;
104 }
105 init_netlogon_info1(info1,
106 flags,
107 pdc_connection_status);
108 r->out.info->info1 = info1;
109 break;
110 default:
111 return WERR_UNKNOWN_LEVEL;
112 }
113
114 return WERR_OK;
115 }
116
117 /****************************************************************************
118 Send a message to smbd to do a sam synchronisation
119 **************************************************************************/
120
121 static void send_sync_message(void)
122 {
123 DEBUG(3, ("sending sam synchronisation message\n"));
124 message_send_all(smbd_messaging_context(), MSG_SMB_SAM_SYNC, NULL, 0,
125 NULL);
126 }
127
128 /*************************************************************************
129 _netr_LogonControl2
130 *************************************************************************/
131
132 WERROR _netr_LogonControl2(pipes_struct *p,
133 struct netr_LogonControl2 *r)
134 {
135 uint32 flags = 0x0;
136 uint32 pdc_connection_status = 0x0;
137 uint32 logon_attempts = 0x0;
138 uint32 tc_status;
139 fstring dc_name2;
140 const char *dc_name = NULL;
141 struct sockaddr_storage dc_ss;
142 const char *domain = NULL;
143 struct netr_NETLOGON_INFO_1 *info1;
144 struct netr_NETLOGON_INFO_2 *info2;
145 struct netr_NETLOGON_INFO_3 *info3;
146
147 tc_status = W_ERROR_V(WERR_NO_SUCH_DOMAIN);
148
149 switch (r->in.function_code) {
150 case NETLOGON_CONTROL_TC_QUERY:
151 domain = r->in.data->domain;
152
153 if ( !is_trusted_domain( domain ) )
154 break;
155
156 if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
157 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
158 break;
159 }
160
161 dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
162 if (!dc_name) {
163 return WERR_NOMEM;
164 }
165
166 tc_status = W_ERROR_V(WERR_OK);
167
168 break;
169
170 case NETLOGON_CONTROL_REDISCOVER:
171 domain = r->in.data->domain;
172
173 if ( !is_trusted_domain( domain ) )
174 break;
175
176 if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
177 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
178 break;
179 }
180
181 dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
182 if (!dc_name) {
183 return WERR_NOMEM;
184 }
185
186 tc_status = W_ERROR_V(WERR_OK);
187
188 break;
189
190 default:
191 /* no idea what this should be */
192 DEBUG(0,("_netr_LogonControl2: unimplemented function level [%d]\n",
193 r->in.function_code));
194 return WERR_UNKNOWN_LEVEL;
195 }
196
197 /* prepare the response */
198
199 switch (r->in.level) {
200 case 1:
201 info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
202 W_ERROR_HAVE_NO_MEMORY(info1);
203
204 init_netlogon_info1(info1,
205 flags,
206 pdc_connection_status);
207 r->out.query->info1 = info1;
208 break;
209 case 2:
210 info2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_2);
211 W_ERROR_HAVE_NO_MEMORY(info2);
212
213 init_netlogon_info2(info2,
214 flags,
215 pdc_connection_status,
216 dc_name,
217 tc_status);
218 r->out.query->info2 = info2;
219 break;
220 case 3:
221 info3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_3);
222 W_ERROR_HAVE_NO_MEMORY(info3);
223
224 init_netlogon_info3(info3,
225 flags,
226 logon_attempts);
227 r->out.query->info3 = info3;
228 break;
229 default:
230 return WERR_UNKNOWN_LEVEL;
231 }
232
233 if (lp_server_role() == ROLE_DOMAIN_BDC) {
234 send_sync_message();
235 }
236
237 return WERR_OK;
238 }
239
240 /*************************************************************************
241 _netr_NetrEnumerateTrustedDomains
242 *************************************************************************/
243
244 WERROR _netr_NetrEnumerateTrustedDomains(pipes_struct *p,
245 struct netr_NetrEnumerateTrustedDomains *r)
246 {
247 struct netr_Blob trusted_domains_blob;
248 DATA_BLOB blob;
249
250 DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
251
252 /* set up the Trusted Domain List response */
253
254 blob = data_blob_talloc_zero(p->mem_ctx, 2);
255 trusted_domains_blob.data = blob.data;
256 trusted_domains_blob.length = blob.length;
257
258 DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
259
260 *r->out.trusted_domains_blob = trusted_domains_blob;
261
262 return WERR_OK;
263 }
264
265 /******************************************************************
266 gets a machine password entry. checks access rights of the host.
267 ******************************************************************/
268
269 static NTSTATUS get_md4pw(char *md4pw, const char *mach_acct, uint16 sec_chan_type)
270 {
271 struct samu *sampass = NULL;
272 const uint8 *pass;
273 bool ret;
274 uint32 acct_ctrl;
275
276 #if 0
277 char addr[INET6_ADDRSTRLEN];
278
279 /*
280 * Currently this code is redundent as we already have a filter
281 * by hostname list. What this code really needs to do is to
282 * get a hosts allowed/hosts denied list from the SAM database
283 * on a per user basis, and make the access decision there.
284 * I will leave this code here for now as a reminder to implement
285 * this at a later date. JRA.
286 */
287
288 if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
289 client_name(get_client_fd()),
290 client_addr(get_client_fd(),addr,sizeof(addr)))) {
291 DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
292 return False;
293 }
294 #endif /* 0 */
295
296 if ( !(sampass = samu_new( NULL )) ) {
297 return NT_STATUS_NO_MEMORY;
298 }
299
300 /* JRA. This is ok as it is only used for generating the challenge. */
301 become_root();
302 ret = pdb_getsampwnam(sampass, mach_acct);
303 unbecome_root();
304
305 if (!ret) {
306 DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
307 TALLOC_FREE(sampass);
308 return NT_STATUS_ACCESS_DENIED;
309 }
310
311 acct_ctrl = pdb_get_acct_ctrl(sampass);
312 if (acct_ctrl & ACB_DISABLED) {
313 DEBUG(0,("get_md4pw: Workstation %s: account is disabled\n", mach_acct));
314 TALLOC_FREE(sampass);
315 return NT_STATUS_ACCOUNT_DISABLED;
316 }
317
318 if (!(acct_ctrl & ACB_SVRTRUST) &&
319 !(acct_ctrl & ACB_WSTRUST) &&
320 !(acct_ctrl & ACB_DOMTRUST))
321 {
322 DEBUG(0,("get_md4pw: Workstation %s: account is not a trust account\n", mach_acct));
323 TALLOC_FREE(sampass);
324 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
325 }
326
327 switch (sec_chan_type) {
328 case SEC_CHAN_BDC:
329 if (!(acct_ctrl & ACB_SVRTRUST)) {
330 DEBUG(0,("get_md4pw: Workstation %s: BDC secure channel requested "
331 "but not a server trust account\n", mach_acct));
332 TALLOC_FREE(sampass);
333 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
334 }
335 break;
336 case SEC_CHAN_WKSTA:
337 if (!(acct_ctrl & ACB_WSTRUST)) {
338 DEBUG(0,("get_md4pw: Workstation %s: WORKSTATION secure channel requested "
339 "but not a workstation trust account\n", mach_acct));
340 TALLOC_FREE(sampass);
341 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
342 }
343 break;
344 case SEC_CHAN_DOMAIN:
345 if (!(acct_ctrl & ACB_DOMTRUST)) {
346 DEBUG(0,("get_md4pw: Workstation %s: DOMAIN secure channel requested "
347 "but not a interdomain trust account\n", mach_acct));
348 TALLOC_FREE(sampass);
349 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
350 }
351 break;
352 default:
353 break;
354 }
355
356 if ((pass = pdb_get_nt_passwd(sampass)) == NULL) {
357 DEBUG(0,("get_md4pw: Workstation %s: account does not have a password\n", mach_acct));
358 TALLOC_FREE(sampass);
359 return NT_STATUS_LOGON_FAILURE;
360 }
361
362 memcpy(md4pw, pass, 16);
363 dump_data(5, (uint8 *)md4pw, 16);
364
365 TALLOC_FREE(sampass);
366
367 return NT_STATUS_OK;
368
369
370 }
371
372 /*************************************************************************
373 _netr_ServerReqChallenge
374 *************************************************************************/
375
376 NTSTATUS _netr_ServerReqChallenge(pipes_struct *p,
377 struct netr_ServerReqChallenge *r)
378 {
379 if (!p->dc) {
380 p->dc = TALLOC_ZERO_P(p, struct dcinfo);
381 if (!p->dc) {
382 return NT_STATUS_NO_MEMORY;
383 }
384 } else {
385 DEBUG(10,("_netr_ServerReqChallenge: new challenge requested. Clearing old state.\n"));
386 ZERO_STRUCTP(p->dc);
387 }
388
389 fstrcpy(p->dc->remote_machine, r->in.computer_name);
390
391 /* Save the client challenge to the server. */
392 memcpy(p->dc->clnt_chal.data, r->in.credentials->data,
393 sizeof(r->in.credentials->data));
394
395 /* Create a server challenge for the client */
396 /* Set this to a random value. */
397 generate_random_buffer(p->dc->srv_chal.data, 8);
398
399 /* set up the LSA REQUEST CHALLENGE response */
400 init_net_r_req_chal(r->out.return_credentials, &p->dc->srv_chal);
401
402 p->dc->challenge_sent = True;
403
404 return NT_STATUS_OK;
405 }
406
407 /*************************************************************************
408 _netr_ServerAuthenticate
409 Create the initial credentials.
410 *************************************************************************/
411
412 NTSTATUS _netr_ServerAuthenticate(pipes_struct *p,
413 struct netr_ServerAuthenticate *r)
414 {
415 NTSTATUS status;
416 struct netr_Credential srv_chal_out;
417
418 if (!p->dc || !p->dc->challenge_sent) {
419 return NT_STATUS_ACCESS_DENIED;
420 }
421
422 status = get_md4pw((char *)p->dc->mach_pw,
423 r->in.account_name,
424 r->in.secure_channel_type);
425 if (!NT_STATUS_IS_OK(status)) {
426 DEBUG(0,("_netr_ServerAuthenticate: get_md4pw failed. Failed to "
427 "get password for machine account %s "
428 "from client %s: %s\n",
429 r->in.account_name,
430 r->in.computer_name,
431 nt_errstr(status) ));
432 /* always return NT_STATUS_ACCESS_DENIED */
433 return NT_STATUS_ACCESS_DENIED;
434 }
435
436 /* From the client / server challenges and md4 password, generate sess key */
437 creds_server_init(0, /* No neg flags. */
438 p->dc,
439 &p->dc->clnt_chal, /* Stored client chal. */
440 &p->dc->srv_chal, /* Stored server chal. */
441 p->dc->mach_pw,
442 &srv_chal_out);
443
444 /* Check client credentials are valid. */
445 if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
446 DEBUG(0,("_netr_ServerAuthenticate: netlogon_creds_server_check failed. Rejecting auth "
447 "request from client %s machine account %s\n",
448 r->in.computer_name,
449 r->in.account_name));
450 return NT_STATUS_ACCESS_DENIED;
451 }
452
453 fstrcpy(p->dc->mach_acct, r->in.account_name);
454 fstrcpy(p->dc->remote_machine, r->in.computer_name);
455 p->dc->authenticated = True;
456
457 /* set up the LSA AUTH response */
458 /* Return the server credentials. */
459
460 memcpy(r->out.return_credentials->data, &srv_chal_out.data,
461 sizeof(r->out.return_credentials->data));
462
463 return NT_STATUS_OK;
464 }
465
466 /*************************************************************************
467 _netr_ServerAuthenticate2
468 *************************************************************************/
469
470 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
471 struct netr_ServerAuthenticate2 *r)
472 {
473 NTSTATUS status;
474 uint32_t srv_flgs;
475 struct netr_Credential srv_chal_out;
476
477 /* We use this as the key to store the creds: */
478 /* r->in.computer_name */
479
480 if (!p->dc || !p->dc->challenge_sent) {
481 DEBUG(0,("_netr_ServerAuthenticate2: no challenge sent to client %s\n",
482 r->in.computer_name));
483 return NT_STATUS_ACCESS_DENIED;
484 }
485
486 if ( (lp_server_schannel() == true) &&
487 ((*r->in.negotiate_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
488
489 /* schannel must be used, but client did not offer it. */
490 DEBUG(0,("_netr_ServerAuthenticate2: schannel required but client failed "
491 "to offer it. Client was %s\n",
492 r->in.account_name));
493 return NT_STATUS_ACCESS_DENIED;
494 }
495
496 status = get_md4pw((char *)p->dc->mach_pw,
497 r->in.account_name,
498 r->in.secure_channel_type);
499 if (!NT_STATUS_IS_OK(status)) {
500 DEBUG(0,("_netr_ServerAuthenticate2: failed to get machine password for "
501 "account %s: %s\n",
502 r->in.account_name, nt_errstr(status) ));
503 /* always return NT_STATUS_ACCESS_DENIED */
504 return NT_STATUS_ACCESS_DENIED;
505 }
506
507 /* From the client / server challenges and md4 password, generate sess key */
508 creds_server_init(*r->in.negotiate_flags,
509 p->dc,
510 &p->dc->clnt_chal, /* Stored client chal. */
511 &p->dc->srv_chal, /* Stored server chal. */
512 p->dc->mach_pw,
513 &srv_chal_out);
514
515 /* Check client credentials are valid. */
516 if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
517 DEBUG(0,("_netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth "
518 "request from client %s machine account %s\n",
519 r->in.computer_name,
520 r->in.account_name));
521 return NT_STATUS_ACCESS_DENIED;
522 }
523
524 /* 0x000001ff */
525 srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
526 NETLOGON_NEG_PERSISTENT_SAMREPL |
527 NETLOGON_NEG_ARCFOUR |
528 NETLOGON_NEG_PROMOTION_COUNT |
529 NETLOGON_NEG_CHANGELOG_BDC |
530 NETLOGON_NEG_FULL_SYNC_REPL |
531 NETLOGON_NEG_MULTIPLE_SIDS |
532 NETLOGON_NEG_REDO |
533 NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
534
535 if (lp_server_schannel() != false) {
536 srv_flgs |= NETLOGON_NEG_SCHANNEL;
537 }
538
539 /* set up the LSA AUTH 2 response */
540 memcpy(r->out.return_credentials->data, &srv_chal_out.data,
541 sizeof(r->out.return_credentials->data));
542 *r->out.negotiate_flags = srv_flgs;
543
544 fstrcpy(p->dc->mach_acct, r->in.account_name);
545 fstrcpy(p->dc->remote_machine, r->in.computer_name);
546 fstrcpy(p->dc->domain, lp_workgroup() );
547
548 p->dc->authenticated = True;
549
550 /* Store off the state so we can continue after client disconnect. */
551 become_root();
552 secrets_store_schannel_session_info(p->mem_ctx,
553 r->in.computer_name,
554 p->dc);
555 unbecome_root();
556
557 return NT_STATUS_OK;
558 }
559
560 /*************************************************************************
561 _netr_ServerPasswordSet
562 *************************************************************************/
563
564 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
565 struct netr_ServerPasswordSet *r)
566 {
567 NTSTATUS status = NT_STATUS_OK;
568 fstring remote_machine;
569 struct samu *sampass=NULL;
570 bool ret = False;
571 unsigned char pwd[16];
572 int i;
573 uint32 acct_ctrl;
574 struct netr_Authenticator cred_out;
575 const uchar *old_pw;
576
577 DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
578
579 /* We need the remote machine name for the creds lookup. */
580 fstrcpy(remote_machine, r->in.computer_name);
581
582 if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
583 /* 'server schannel = yes' should enforce use of
584 schannel, the client did offer it in auth2, but
585 obviously did not use it. */
586 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
587 remote_machine ));
588 return NT_STATUS_ACCESS_DENIED;
589 }
590
591 if (!p->dc) {
592 /* Restore the saved state of the netlogon creds. */
593 become_root();
594 ret = secrets_restore_schannel_session_info(p, remote_machine,
595 &p->dc);
596 unbecome_root();
597 if (!ret) {
598 return NT_STATUS_INVALID_HANDLE;
599 }
600 }
601
602 if (!p->dc || !p->dc->authenticated) {
603 return NT_STATUS_INVALID_HANDLE;
604 }
605
606 DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
607 remote_machine, p->dc->mach_acct));
608
609 /* Step the creds chain forward. */
610 if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
611 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
612 "request from client %s machine account %s\n",
613 remote_machine, p->dc->mach_acct ));
614 return NT_STATUS_INVALID_PARAMETER;
615 }
616
617 /* We must store the creds state after an update. */
618 sampass = samu_new( NULL );
619 if (!sampass) {
620 return NT_STATUS_NO_MEMORY;
621 }
622
623 become_root();
624 secrets_store_schannel_session_info(p, remote_machine, p->dc);
625 ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
626 unbecome_root();
627
628 if (!ret) {
629 TALLOC_FREE(sampass);
630 return NT_STATUS_ACCESS_DENIED;
631 }
632
633 /* Ensure the account exists and is a machine account. */
634
635 acct_ctrl = pdb_get_acct_ctrl(sampass);
636
637 if (!(acct_ctrl & ACB_WSTRUST ||
638 acct_ctrl & ACB_SVRTRUST ||
639 acct_ctrl & ACB_DOMTRUST)) {
640 TALLOC_FREE(sampass);
641 return NT_STATUS_NO_SUCH_USER;
642 }
643
644 if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
645 TALLOC_FREE(sampass);
646 return NT_STATUS_ACCOUNT_DISABLED;
647 }
648
649 /* Woah - what does this to to the credential chain ? JRA */
650 cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
651
652 DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
653 for(i = 0; i < sizeof(pwd); i++)
654 DEBUG(100,("%02X ", pwd[i]));
655 DEBUG(100,("\n"));
656
657 old_pw = pdb_get_nt_passwd(sampass);
658
659 if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
660 /* Avoid backend modificiations and other fun if the
661 client changed the password to the *same thing* */
662
663 ret = True;
664 } else {
665
666 /* LM password should be NULL for machines */
667 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
668 TALLOC_FREE(sampass);
669 return NT_STATUS_NO_MEMORY;
670 }
671
672 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
673 TALLOC_FREE(sampass);
674 return NT_STATUS_NO_MEMORY;
675 }
676
677 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
678 TALLOC_FREE(sampass);
679 /* Not quite sure what this one qualifies as, but this will do */
680 return NT_STATUS_UNSUCCESSFUL;
681 }
682
683 become_root();
684 status = pdb_update_sam_account(sampass);
685 unbecome_root();
686 }
687
688 /* set up the LSA Server Password Set response */
689
690 memcpy(r->out.return_authenticator, &cred_out,
691 sizeof(r->out.return_authenticator));
692
693 TALLOC_FREE(sampass);
694 return status;
695 }
696
697 /*************************************************************************
698 _netr_LogonSamLogoff
699 *************************************************************************/
700
701 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
702 struct netr_LogonSamLogoff *r)
703 {
704 if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
705 /* 'server schannel = yes' should enforce use of
706 schannel, the client did offer it in auth2, but
707 obviously did not use it. */
708 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
709 get_remote_machine_name() ));
710 return NT_STATUS_ACCESS_DENIED;
711 }
712
713
714 /* Using the remote machine name for the creds store: */
715 /* r->in.computer_name */
716
717 if (!p->dc) {
718 /* Restore the saved state of the netlogon creds. */
719 bool ret;
720
721 become_root();
722 ret = secrets_restore_schannel_session_info(
723 p, r->in.computer_name, &p->dc);
724 unbecome_root();
725 if (!ret) {
726 return NT_STATUS_INVALID_HANDLE;
727 }
728 }
729
730 if (!p->dc || !p->dc->authenticated) {
731 return NT_STATUS_INVALID_HANDLE;
732 }
733
734 /* checks and updates credentials. creates reply credentials */
735 if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
736 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
737 "request from client %s machine account %s\n",
738 r->in.computer_name, p->dc->mach_acct ));
739 return NT_STATUS_INVALID_PARAMETER;
740 }
741
742 /* We must store the creds state after an update. */
743 become_root();
744 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
745 unbecome_root();
746
747 return NT_STATUS_OK;
748 }
749
750 /*************************************************************************
751 _netr_LogonSamLogon
752 *************************************************************************/
753
754 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
755 struct netr_LogonSamLogon *r)
756 {
757 NTSTATUS status = NT_STATUS_OK;
758 struct netr_SamInfo3 *sam3 = NULL;
759 union netr_LogonInfo *logon = r->in.logon;
760 fstring nt_username, nt_domain, nt_workstation;
761 auth_usersupplied_info *user_info = NULL;
762 auth_serversupplied_info *server_info = NULL;
763 struct auth_context *auth_context = NULL;
764 uint8_t pipe_session_key[16];
765 bool process_creds = true;
766
767 switch (p->hdr_req.opnum) {
768 case NDR_NETR_LOGONSAMLOGON:
769 process_creds = true;
770 break;
771 case NDR_NETR_LOGONSAMLOGONEX:
772 default:
773 process_creds = false;
774 }
775
776 if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
777 /* 'server schannel = yes' should enforce use of
778 schannel, the client did offer it in auth2, but
779 obviously did not use it. */
780 DEBUG(0,("_netr_LogonSamLogon: client %s not using schannel for netlogon\n",
781 get_remote_machine_name() ));
782 return NT_STATUS_ACCESS_DENIED;
783 }
784
785 sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
786 if (!sam3) {
787 return NT_STATUS_NO_MEMORY;
788 }
789
790 /* store the user information, if there is any. */
791 r->out.validation->sam3 = sam3;
792 *r->out.authoritative = true; /* authoritative response */
793 if (r->in.validation_level != 2 && r->in.validation_level != 3) {
794 DEBUG(0,("_netr_LogonSamLogon: bad validation_level value %d.\n",
795 (int)r->in.validation_level));
796 return NT_STATUS_ACCESS_DENIED;
797 }
798
799 if (process_creds) {
800
801 /* Get the remote machine name for the creds store. */
802 /* Note this is the remote machine this request is coming from (member server),
803 not neccessarily the workstation name the user is logging onto.
804 */
805
806 if (!p->dc) {
807 /* Restore the saved state of the netlogon creds. */
808 bool ret;
809
810 become_root();
811 ret = secrets_restore_schannel_session_info(
812 p, r->in.computer_name, &p->dc);
813 unbecome_root();
814 if (!ret) {
815 return NT_STATUS_INVALID_HANDLE;
816 }
817 }
818
819 if (!p->dc || !p->dc->authenticated) {
820 return NT_STATUS_INVALID_HANDLE;
821 }
822
823 /* checks and updates credentials. creates reply credentials */
824 if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
825 DEBUG(2,("_netr_LogonSamLogon: creds_server_step failed. Rejecting auth "
826 "request from client %s machine account %s\n",
827 r->in.computer_name, p->dc->mach_acct ));
828 return NT_STATUS_INVALID_PARAMETER;
829 }
830
831 /* We must store the creds state after an update. */
832 become_root();
833 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
834 unbecome_root();
835 }
836
837 switch (r->in.logon_level) {
838 case INTERACTIVE_LOGON_TYPE:
839 fstrcpy(nt_username,
840 logon->password->identity_info.account_name.string);
841 fstrcpy(nt_domain,
842 logon->password->identity_info.domain_name.string);
843 fstrcpy(nt_workstation,
844 logon->password->identity_info.workstation.string);
845
846 DEBUG(3,("SAM Logon (Interactive). Domain:[%s]. ", lp_workgroup()));
847 break;
848 case NET_LOGON_TYPE:
849 fstrcpy(nt_username,
850 logon->network->identity_info.account_name.string);
851 fstrcpy(nt_domain,
852 logon->network->identity_info.domain_name.string);
853 fstrcpy(nt_workstation,
854 logon->network->identity_info.workstation.string);
855
856 DEBUG(3,("SAM Logon (Network). Domain:[%s]. ", lp_workgroup()));
857 break;
858 default:
859 DEBUG(2,("SAM Logon: unsupported switch value\n"));
860 return NT_STATUS_INVALID_INFO_CLASS;
861 } /* end switch */
862
863 DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
864 fstrcpy(current_user_info.smb_name, nt_username);
865 sub_set_smb_name(nt_username);
866
867 DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
868 r->in.validation_level, nt_username));
869
870 status = NT_STATUS_OK;
871
872 switch (r->in.logon_level) {
873 case NET_LOGON_TYPE:
874 {
875 const char *wksname = nt_workstation;
876
877 status = make_auth_context_fixed(&auth_context,
878 logon->network->challenge);
879 if (!NT_STATUS_IS_OK(status)) {
880 return status;
881 }
882
883 /* For a network logon, the workstation name comes in with two
884 * backslashes in the front. Strip them if they are there. */
885
886 if (*wksname == '\\') wksname++;
887 if (*wksname == '\\') wksname++;
888
889 /* Standard challenge/response authenticaion */
890 if (!make_user_info_netlogon_network(&user_info,
891 nt_username, nt_domain,
892 wksname,
893 logon->network->identity_info.parameter_control,
894 logon->network->lm.data,
895 logon->network->lm.length,
896 logon->network->nt.data,
897 logon->network->nt.length)) {
898 status = NT_STATUS_NO_MEMORY;
899 }
900 break;
901 }
902 case INTERACTIVE_LOGON_TYPE:
903 /* 'Interactive' authentication, supplies the password in its
904 MD4 form, encrypted with the session key. We will convert
905 this to challenge/response for the auth subsystem to chew
906 on */
907 {
908 const uint8 *chal;
909
910 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
911 return status;
912 }
913
914 chal = auth_context->get_ntlm_challenge(auth_context);
915
916 if (!make_user_info_netlogon_interactive(&user_info,
917 nt_username, nt_domain,
918 nt_workstation,
919 logon->password->identity_info.parameter_control,
920 chal,
921 logon->password->lmpassword.hash,
922 logon->password->ntpassword.hash,
923 p->dc->sess_key)) {
924 status = NT_STATUS_NO_MEMORY;
925 }
926 break;
927 }
928 default:
929 DEBUG(2,("SAM Logon: unsupported switch value\n"));
930 return NT_STATUS_INVALID_INFO_CLASS;
931 } /* end switch */
932
933 if ( NT_STATUS_IS_OK(status) ) {
934 status = auth_context->check_ntlm_password(auth_context,
935 user_info, &server_info);
936 }
937
938 (auth_context->free)(&auth_context);
939 free_user_info(&user_info);
940
941 DEBUG(5,("_netr_LogonSamLogon: check_password returned status %s\n",
942 nt_errstr(status)));
943
944 /* Check account and password */
945
946 if (!NT_STATUS_IS_OK(status)) {
947 /* If we don't know what this domain is, we need to
948 indicate that we are not authoritative. This
949 allows the client to decide if it needs to try
950 a local user. Fix by jpjanosi@us.ibm.com, #2976 */
951 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
952 && !strequal(nt_domain, get_global_sam_name())
953 && !is_trusted_domain(nt_domain) )
954 *r->out.authoritative = false; /* We are not authoritative */
955
956 TALLOC_FREE(server_info);
957 return status;
958 }
959
960 if (server_info->guest) {
961 /* We don't like guest domain logons... */
962 DEBUG(5,("_netr_LogonSamLogon: Attempted domain logon as GUEST "
963 "denied.\n"));
964 TALLOC_FREE(server_info);
965 return NT_STATUS_LOGON_FAILURE;
966 }
967
968 /* This is the point at which, if the login was successful, that
969 the SAM Local Security Authority should record that the user is
970 logged in to the domain. */
971
972 if (process_creds) {
973 /* Get the pipe session key from the creds. */
974 memcpy(pipe_session_key, p->dc->sess_key, 16);
975 } else {
976 /* Get the pipe session key from the schannel. */
977 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
978 || (p->auth.a_u.schannel_auth == NULL)) {
979 return NT_STATUS_INVALID_HANDLE;
980 }
981 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
982 }
983
984 status = serverinfo_to_SamInfo3(server_info, pipe_session_key, sam3);
985 TALLOC_FREE(server_info);
986 return status;
987 }
988
989 /*************************************************************************
990 _netr_LogonSamLogonEx
991 - no credential chaining. Map into net sam logon.
992 *************************************************************************/
993
994 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
995 struct netr_LogonSamLogonEx *r)
996 {
997 struct netr_LogonSamLogon q;
998
999 /* Only allow this if the pipe is protected. */
1000 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1001 DEBUG(0,("_net_sam_logon_ex: client %s not using schannel for netlogon\n",
1002 get_remote_machine_name() ));
1003 return NT_STATUS_INVALID_PARAMETER;
1004 }
1005
1006 q.in.server_name = r->in.server_name;
1007 q.in.computer_name = r->in.computer_name;
1008 q.in.logon_level = r->in.logon_level;
1009 q.in.logon = r->in.logon;
1010 q.in.validation_level = r->in.validation_level;
1011 /* we do not handle the flags */
1012 /* = r->in.flags; */
1013
1014 q.out.validation = r->out.validation;
1015 q.out.authoritative = r->out.authoritative;
1016 /* we do not handle the flags */
1017 /* = r->out.flags; */
1018
1019 return _netr_LogonSamLogon(p, &q);
1020 }
1021
1022 /*************************************************************************
1023 _ds_enum_dom_trusts
1024 *************************************************************************/
1025 #if 0 /* JERRY -- not correct */
1026 NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1027 DS_R_ENUM_DOM_TRUSTS *r_u)
1028 {
1029 NTSTATUS status = NT_STATUS_OK;
1030
1031 /* TODO: According to MSDN, the can only be executed against a
1032 DC or domain member running Windows 2000 or later. Need
1033 to test against a standalone 2k server and see what it
1034 does. A windows 2000 DC includes its own domain in the
1035 list. --jerry */
1036
1037 return status;
1038 }
1039 #endif /* JERRY */
1040
1041
1042 /****************************************************************
1043 ****************************************************************/
1044
1045 WERROR _netr_LogonUasLogon(pipes_struct *p,
1046 struct netr_LogonUasLogon *r)
1047 {
1048 p->rng_fault_state = true;
1049 return WERR_NOT_SUPPORTED;
1050 }
1051
1052 /****************************************************************
1053 ****************************************************************/
1054
1055 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1056 struct netr_LogonUasLogoff *r)
1057 {
1058 p->rng_fault_state = true;
1059 return WERR_NOT_SUPPORTED;
1060 }
1061
1062 /****************************************************************
1063 ****************************************************************/
1064
1065 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1066 struct netr_DatabaseDeltas *r)
1067 {
1068 p->rng_fault_state = true;
1069 return NT_STATUS_NOT_IMPLEMENTED;
1070 }
1071
1072 /****************************************************************
1073 ****************************************************************/
1074
1075 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1076 struct netr_DatabaseSync *r)
1077 {
1078 p->rng_fault_state = true;
1079 return NT_STATUS_NOT_IMPLEMENTED;
1080 }
1081
1082 /****************************************************************
1083 ****************************************************************/
1084
1085 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1086 struct netr_AccountDeltas *r)
1087 {
1088 p->rng_fault_state = true;
1089 return NT_STATUS_NOT_IMPLEMENTED;
1090 }
1091
1092 /****************************************************************
1093 ****************************************************************/
1094
1095 NTSTATUS _netr_AccountSync(pipes_struct *p,
1096 struct netr_AccountSync *r)
1097 {
1098 p->rng_fault_state = true;
1099 return NT_STATUS_NOT_IMPLEMENTED;
1100 }
1101
1102 /****************************************************************
1103 ****************************************************************/
1104
1105 WERROR _netr_GetDcName(pipes_struct *p,
1106 struct netr_GetDcName *r)
1107 {
1108 p->rng_fault_state = true;
1109 return WERR_NOT_SUPPORTED;
1110 }
1111
1112 /****************************************************************
1113 ****************************************************************/
1114
1115 WERROR _netr_GetAnyDCName(pipes_struct *p,
1116 struct netr_GetAnyDCName *r)
1117 {
1118 p->rng_fault_state = true;
1119 return WERR_NOT_SUPPORTED;
1120 }
1121
1122 /****************************************************************
1123 ****************************************************************/
1124
1125 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1126 struct netr_DatabaseSync2 *r)
1127 {
1128 p->rng_fault_state = true;
1129 return NT_STATUS_NOT_IMPLEMENTED;
1130 }
1131
1132 /****************************************************************
1133 ****************************************************************/
1134
1135 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1136 struct netr_DatabaseRedo *r)
1137 {
1138 p->rng_fault_state = true;
1139 return NT_STATUS_NOT_IMPLEMENTED;
1140 }
1141
1142 /****************************************************************
1143 ****************************************************************/
1144
1145 WERROR _netr_LogonControl2Ex(pipes_struct *p,
1146 struct netr_LogonControl2Ex *r)
1147 {
1148 p->rng_fault_state = true;
1149 return WERR_NOT_SUPPORTED;
1150 }
1151
1152 /****************************************************************
1153 ****************************************************************/
1154
1155 WERROR _netr_DsRGetDCName(pipes_struct *p,
1156 struct netr_DsRGetDCName *r)
1157 {
1158 p->rng_fault_state = true;
1159 return WERR_NOT_SUPPORTED;
1160 }
1161
1162 /****************************************************************
1163 ****************************************************************/
1164
1165 WERROR _netr_NETRLOGONDUMMYROUTINE1(pipes_struct *p,
1166 struct netr_NETRLOGONDUMMYROUTINE1 *r)
1167 {
1168 p->rng_fault_state = true;
1169 return WERR_NOT_SUPPORTED;
1170 }
1171
1172 /****************************************************************
1173 ****************************************************************/
1174
1175 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1176 struct netr_NETRLOGONSETSERVICEBITS *r)
1177 {
1178 p->rng_fault_state = true;
1179 return WERR_NOT_SUPPORTED;
1180 }
1181
1182 /****************************************************************
1183 ****************************************************************/
1184
1185 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1186 struct netr_LogonGetTrustRid *r)
1187 {
1188 p->rng_fault_state = true;
1189 return WERR_NOT_SUPPORTED;
1190 }
1191
1192 /****************************************************************
1193 ****************************************************************/
1194
1195 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1196 struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1197 {
1198 p->rng_fault_state = true;
1199 return WERR_NOT_SUPPORTED;
1200 }
1201
1202 /****************************************************************
1203 ****************************************************************/
1204
1205 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1206 struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1207 {
1208 p->rng_fault_state = true;
1209 return WERR_NOT_SUPPORTED;
1210 }
1211
1212 /****************************************************************
1213 ****************************************************************/
1214
1215 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
1216 struct netr_ServerAuthenticate3 *r)
1217 {
1218 p->rng_fault_state = true;
1219 return NT_STATUS_NOT_IMPLEMENTED;
1220 }
1221
1222 /****************************************************************
1223 ****************************************************************/
1224
1225 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1226 struct netr_DsRGetDCNameEx *r)
1227 {
1228 p->rng_fault_state = true;
1229 return WERR_NOT_SUPPORTED;
1230 }
1231
1232 /****************************************************************
1233 ****************************************************************/
1234
1235 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1236 struct netr_DsRGetSiteName *r)
1237 {
1238 p->rng_fault_state = true;
1239 return WERR_NOT_SUPPORTED;
1240 }
1241
1242 /****************************************************************
1243 ****************************************************************/
1244
1245 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1246 struct netr_LogonGetDomainInfo *r)
1247 {
1248 p->rng_fault_state = true;
1249 return NT_STATUS_NOT_IMPLEMENTED;
1250 }
1251
1252 /****************************************************************
1253 ****************************************************************/
1254
1255 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1256 struct netr_ServerPasswordSet2 *r)
1257 {
1258 p->rng_fault_state = true;
1259 return NT_STATUS_NOT_IMPLEMENTED;
1260 }
1261
1262 /****************************************************************
1263 ****************************************************************/
1264
1265 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1266 struct netr_ServerPasswordGet *r)
1267 {
1268 p->rng_fault_state = true;
1269 return WERR_NOT_SUPPORTED;
1270 }
1271
1272 /****************************************************************
1273 ****************************************************************/
1274
1275 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1276 struct netr_NETRLOGONSENDTOSAM *r)
1277 {
1278 p->rng_fault_state = true;
1279 return WERR_NOT_SUPPORTED;
1280 }
1281
1282 /****************************************************************
1283 ****************************************************************/
1284
1285 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1286 struct netr_DsRAddressToSitenamesW *r)
1287 {
1288 p->rng_fault_state = true;
1289 return WERR_NOT_SUPPORTED;
1290 }
1291
1292 /****************************************************************
1293 ****************************************************************/
1294
1295 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1296 struct netr_DsRGetDCNameEx2 *r)
1297 {
1298 p->rng_fault_state = true;
1299 return WERR_NOT_SUPPORTED;
1300 }
1301
1302 /****************************************************************
1303 ****************************************************************/
1304
1305 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1306 struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1307 {
1308 p->rng_fault_state = true;
1309 return WERR_NOT_SUPPORTED;
1310 }
1311
1312 /****************************************************************
1313 ****************************************************************/
1314
1315 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1316 struct netr_NetrEnumerateTrustedDomainsEx *r)
1317 {
1318 p->rng_fault_state = true;
1319 return WERR_NOT_SUPPORTED;
1320 }
1321
1322 /****************************************************************
1323 ****************************************************************/
1324
1325 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1326 struct netr_DsRAddressToSitenamesExW *r)
1327 {
1328 p->rng_fault_state = true;
1329 return WERR_NOT_SUPPORTED;
1330 }
1331
1332 /****************************************************************
1333 ****************************************************************/
1334
1335 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1336 struct netr_DsrGetDcSiteCoverageW *r)
1337 {
1338 p->rng_fault_state = true;
1339 return WERR_NOT_SUPPORTED;
1340 }
1341
1342 /****************************************************************
1343 ****************************************************************/
1344
1345 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1346 struct netr_DsrEnumerateDomainTrusts *r)
1347 {
1348 p->rng_fault_state = true;
1349 return WERR_NOT_SUPPORTED;
1350 }
1351
1352 /****************************************************************
1353 ****************************************************************/
1354
1355 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1356 struct netr_DsrDeregisterDNSHostRecords *r)
1357 {
1358 p->rng_fault_state = true;
1359 return WERR_NOT_SUPPORTED;
1360 }
1361
1362 /****************************************************************
1363 ****************************************************************/
1364
1365 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1366 struct netr_ServerTrustPasswordsGet *r)
1367 {
1368 p->rng_fault_state = true;
1369 return NT_STATUS_NOT_IMPLEMENTED;
1370 }
1371
1372 /****************************************************************
1373 ****************************************************************/
1374
1375 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1376 struct netr_DsRGetForestTrustInformation *r)
1377 {
1378 p->rng_fault_state = true;
1379 return WERR_NOT_SUPPORTED;
1380 }
1381
1382 /****************************************************************
1383 ****************************************************************/
1384
1385 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1386 struct netr_GetForestTrustInformation *r)
1387 {
1388 p->rng_fault_state = true;
1389 return WERR_NOT_SUPPORTED;
1390 }
1391
1392 /****************************************************************
1393 ****************************************************************/
1394
1395 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1396 struct netr_LogonSamLogonWithFlags *r)
1397 {
1398 p->rng_fault_state = true;
1399 return NT_STATUS_NOT_IMPLEMENTED;
1400 }
1401
1402 /****************************************************************
1403 ****************************************************************/
1404
1405 WERROR _netr_NETRSERVERGETTRUSTINFO(pipes_struct *p,
1406 struct netr_NETRSERVERGETTRUSTINFO *r)
1407 {
1408 p->rng_fault_state = true;
1409 return WERR_NOT_SUPPORTED;
1410 }
1411