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Second part of the fix for bug 6828 - infinite timeout occurs when byte lock held...
[Samba.git] / source / rpc_server / srv_netlog_nt.c
blob0c76c8e9e48ec7bf4d1f71f3833fefe4cb7a4ea2
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 /* r->in.negotiate_flags is an aliased pointer to r->out.negotiate_flags,
476 * so use a copy to avoid destroying the client values. */
477 uint32_t in_neg_flags = *r->in.negotiate_flags;
478 struct netr_Credential srv_chal_out;
479
480 /* According to Microsoft (see bugid #6099)
481 * Windows 7 looks at the negotiate_flags
482 * returned in this structure *even if the
483 * call fails with access denied* ! So in order
484 * to allow Win7 to connect to a Samba NT style
485 * PDC we set the flags before we know if it's
486 * an error or not.
487 */
488
489 /* 0x000001ff */
490 srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
491 NETLOGON_NEG_PERSISTENT_SAMREPL |
492 NETLOGON_NEG_ARCFOUR |
493 NETLOGON_NEG_PROMOTION_COUNT |
494 NETLOGON_NEG_CHANGELOG_BDC |
495 NETLOGON_NEG_FULL_SYNC_REPL |
496 NETLOGON_NEG_MULTIPLE_SIDS |
497 NETLOGON_NEG_REDO |
498 NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
499
500 /* Ensure we support strong (128-bit) keys. */
501 if (in_neg_flags & NETLOGON_NEG_128BIT) {
502 srv_flgs |= NETLOGON_NEG_128BIT;
503 }
504
505 if (lp_server_schannel() != false) {
506 srv_flgs |= NETLOGON_NEG_SCHANNEL;
507 }
508
509 /* We use this as the key to store the creds: */
510 /* r->in.computer_name */
511
512 if (!p->dc || !p->dc->challenge_sent) {
513 DEBUG(0,("_netr_ServerAuthenticate2: no challenge sent to client %s\n",
514 r->in.computer_name));
515 status = NT_STATUS_ACCESS_DENIED;
516 goto out;
517 }
518
519 if ( (lp_server_schannel() == true) &&
520 ((in_neg_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
521
522 /* schannel must be used, but client did not offer it. */
523 DEBUG(0,("_netr_ServerAuthenticate2: schannel required but client failed "
524 "to offer it. Client was %s\n",
525 r->in.account_name));
526 status = NT_STATUS_ACCESS_DENIED;
527 goto out;
528 }
529
530 status = get_md4pw((char *)p->dc->mach_pw,
531 r->in.account_name,
532 r->in.secure_channel_type);
533 if (!NT_STATUS_IS_OK(status)) {
534 DEBUG(0,("_netr_ServerAuthenticate2: failed to get machine password for "
535 "account %s: %s\n",
536 r->in.account_name, nt_errstr(status) ));
537 /* always return NT_STATUS_ACCESS_DENIED */
538 status = NT_STATUS_ACCESS_DENIED;
539 goto out;
540 }
541
542 /* From the client / server challenges and md4 password, generate sess key */
543 creds_server_init(in_neg_flags,
544 p->dc,
545 &p->dc->clnt_chal, /* Stored client chal. */
546 &p->dc->srv_chal, /* Stored server chal. */
547 p->dc->mach_pw,
548 &srv_chal_out);
549
550 /* Check client credentials are valid. */
551 if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
552 DEBUG(0,("_netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth "
553 "request from client %s machine account %s\n",
554 r->in.computer_name,
555 r->in.account_name));
556 status = NT_STATUS_ACCESS_DENIED;
557 goto out;
558 }
559 /* set up the LSA AUTH 2 response */
560 memcpy(r->out.return_credentials->data, &srv_chal_out.data,
561 sizeof(r->out.return_credentials->data));
562
563 fstrcpy(p->dc->mach_acct, r->in.account_name);
564 fstrcpy(p->dc->remote_machine, r->in.computer_name);
565 fstrcpy(p->dc->domain, lp_workgroup() );
566
567 p->dc->authenticated = True;
568
569 /* Store off the state so we can continue after client disconnect. */
570 become_root();
571 secrets_store_schannel_session_info(p->mem_ctx,
572 r->in.computer_name,
573 p->dc);
574 unbecome_root();
575 status = NT_STATUS_OK;
576
577 out:
578
579 *r->out.negotiate_flags = srv_flgs;
580 return status;
581 }
582
583 /*************************************************************************
584 _netr_ServerPasswordSet
585 *************************************************************************/
586
587 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
588 struct netr_ServerPasswordSet *r)
589 {
590 NTSTATUS status = NT_STATUS_OK;
591 fstring remote_machine;
592 struct samu *sampass=NULL;
593 bool ret = False;
594 unsigned char pwd[16];
595 int i;
596 uint32 acct_ctrl;
597 struct netr_Authenticator cred_out;
598 const uchar *old_pw;
599
600 DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
601
602 /* We need the remote machine name for the creds lookup. */
603 fstrcpy(remote_machine, r->in.computer_name);
604
605 if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
606 /* 'server schannel = yes' should enforce use of
607 schannel, the client did offer it in auth2, but
608 obviously did not use it. */
609 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
610 remote_machine ));
611 return NT_STATUS_ACCESS_DENIED;
612 }
613
614 if (!p->dc) {
615 /* Restore the saved state of the netlogon creds. */
616 become_root();
617 ret = secrets_restore_schannel_session_info(p, remote_machine,
618 &p->dc);
619 unbecome_root();
620 if (!ret) {
621 return NT_STATUS_INVALID_HANDLE;
622 }
623 }
624
625 if (!p->dc || !p->dc->authenticated) {
626 return NT_STATUS_INVALID_HANDLE;
627 }
628
629 DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
630 remote_machine, p->dc->mach_acct));
631
632 /* Step the creds chain forward. */
633 if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
634 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
635 "request from client %s machine account %s\n",
636 remote_machine, p->dc->mach_acct ));
637 return NT_STATUS_INVALID_PARAMETER;
638 }
639
640 /* We must store the creds state after an update. */
641 sampass = samu_new( NULL );
642 if (!sampass) {
643 return NT_STATUS_NO_MEMORY;
644 }
645
646 become_root();
647 secrets_store_schannel_session_info(p, remote_machine, p->dc);
648 ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
649 unbecome_root();
650
651 if (!ret) {
652 TALLOC_FREE(sampass);
653 return NT_STATUS_ACCESS_DENIED;
654 }
655
656 /* Ensure the account exists and is a machine account. */
657
658 acct_ctrl = pdb_get_acct_ctrl(sampass);
659
660 if (!(acct_ctrl & ACB_WSTRUST ||
661 acct_ctrl & ACB_SVRTRUST ||
662 acct_ctrl & ACB_DOMTRUST)) {
663 TALLOC_FREE(sampass);
664 return NT_STATUS_NO_SUCH_USER;
665 }
666
667 if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
668 TALLOC_FREE(sampass);
669 return NT_STATUS_ACCOUNT_DISABLED;
670 }
671
672 des_crypt112_16(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
673
674 DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
675 for(i = 0; i < sizeof(pwd); i++)
676 DEBUG(100,("%02X ", pwd[i]));
677 DEBUG(100,("\n"));
678
679 old_pw = pdb_get_nt_passwd(sampass);
680
681 if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
682 /* Avoid backend modificiations and other fun if the
683 client changed the password to the *same thing* */
684
685 ret = True;
686 } else {
687
688 /* LM password should be NULL for machines */
689 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
690 TALLOC_FREE(sampass);
691 return NT_STATUS_NO_MEMORY;
692 }
693
694 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
695 TALLOC_FREE(sampass);
696 return NT_STATUS_NO_MEMORY;
697 }
698
699 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
700 TALLOC_FREE(sampass);
701 /* Not quite sure what this one qualifies as, but this will do */
702 return NT_STATUS_UNSUCCESSFUL;
703 }
704
705 become_root();
706 status = pdb_update_sam_account(sampass);
707 unbecome_root();
708 }
709
710 /* set up the LSA Server Password Set response */
711
712 memcpy(r->out.return_authenticator, &cred_out,
713 sizeof(*(r->out.return_authenticator)));
714
715 TALLOC_FREE(sampass);
716 return status;
717 }
718
719 /*************************************************************************
720 _netr_LogonSamLogoff
721 *************************************************************************/
722
723 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
724 struct netr_LogonSamLogoff *r)
725 {
726 if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
727 /* 'server schannel = yes' should enforce use of
728 schannel, the client did offer it in auth2, but
729 obviously did not use it. */
730 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
731 get_remote_machine_name() ));
732 return NT_STATUS_ACCESS_DENIED;
733 }
734
735
736 /* Using the remote machine name for the creds store: */
737 /* r->in.computer_name */
738
739 if (!p->dc) {
740 /* Restore the saved state of the netlogon creds. */
741 bool ret;
742
743 become_root();
744 ret = secrets_restore_schannel_session_info(
745 p, r->in.computer_name, &p->dc);
746 unbecome_root();
747 if (!ret) {
748 return NT_STATUS_INVALID_HANDLE;
749 }
750 }
751
752 if (!p->dc || !p->dc->authenticated) {
753 return NT_STATUS_INVALID_HANDLE;
754 }
755
756 /* checks and updates credentials. creates reply credentials */
757 if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
758 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
759 "request from client %s machine account %s\n",
760 r->in.computer_name, p->dc->mach_acct ));
761 return NT_STATUS_INVALID_PARAMETER;
762 }
763
764 /* We must store the creds state after an update. */
765 become_root();
766 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
767 unbecome_root();
768
769 return NT_STATUS_OK;
770 }
771
772 /*************************************************************************
773 _netr_LogonSamLogon
774 *************************************************************************/
775
776 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
777 struct netr_LogonSamLogon *r)
778 {
779 NTSTATUS status = NT_STATUS_OK;
780 struct netr_SamInfo3 *sam3 = NULL;
781 union netr_LogonInfo *logon = r->in.logon;
782 fstring nt_username, nt_domain, nt_workstation;
783 auth_usersupplied_info *user_info = NULL;
784 auth_serversupplied_info *server_info = NULL;
785 struct auth_context *auth_context = NULL;
786 uint8_t pipe_session_key[16];
787 bool process_creds = true;
788
789 switch (p->hdr_req.opnum) {
790 case NDR_NETR_LOGONSAMLOGON:
791 process_creds = true;
792 break;
793 case NDR_NETR_LOGONSAMLOGONEX:
794 default:
795 process_creds = false;
796 }
797
798 if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
799 /* 'server schannel = yes' should enforce use of
800 schannel, the client did offer it in auth2, but
801 obviously did not use it. */
802 DEBUG(0,("_netr_LogonSamLogon: client %s not using schannel for netlogon\n",
803 get_remote_machine_name() ));
804 return NT_STATUS_ACCESS_DENIED;
805 }
806
807 sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
808 if (!sam3) {
809 return NT_STATUS_NO_MEMORY;
810 }
811
812 /* store the user information, if there is any. */
813 r->out.validation->sam3 = sam3;
814 *r->out.authoritative = true; /* authoritative response */
815 if (r->in.validation_level != 2 && r->in.validation_level != 3) {
816 DEBUG(0,("_netr_LogonSamLogon: bad validation_level value %d.\n",
817 (int)r->in.validation_level));
818 return NT_STATUS_ACCESS_DENIED;
819 }
820
821 if (process_creds) {
822
823 /* Get the remote machine name for the creds store. */
824 /* Note this is the remote machine this request is coming from (member server),
825 not neccessarily the workstation name the user is logging onto.
826 */
827
828 if (!p->dc) {
829 /* Restore the saved state of the netlogon creds. */
830 bool ret;
831
832 become_root();
833 ret = secrets_restore_schannel_session_info(
834 p, r->in.computer_name, &p->dc);
835 unbecome_root();
836 if (!ret) {
837 return NT_STATUS_INVALID_HANDLE;
838 }
839 }
840
841 if (!p->dc || !p->dc->authenticated) {
842 return NT_STATUS_INVALID_HANDLE;
843 }
844
845 /* checks and updates credentials. creates reply credentials */
846 if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
847 DEBUG(2,("_netr_LogonSamLogon: creds_server_step failed. Rejecting auth "
848 "request from client %s machine account %s\n",
849 r->in.computer_name, p->dc->mach_acct ));
850 return NT_STATUS_INVALID_PARAMETER;
851 }
852
853 /* We must store the creds state after an update. */
854 become_root();
855 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
856 unbecome_root();
857 }
858
859 switch (r->in.logon_level) {
860 case INTERACTIVE_LOGON_TYPE:
861 fstrcpy(nt_username,
862 logon->password->identity_info.account_name.string);
863 fstrcpy(nt_domain,
864 logon->password->identity_info.domain_name.string);
865 fstrcpy(nt_workstation,
866 logon->password->identity_info.workstation.string);
867
868 DEBUG(3,("SAM Logon (Interactive). Domain:[%s]. ", lp_workgroup()));
869 break;
870 case NET_LOGON_TYPE:
871 fstrcpy(nt_username,
872 logon->network->identity_info.account_name.string);
873 fstrcpy(nt_domain,
874 logon->network->identity_info.domain_name.string);
875 fstrcpy(nt_workstation,
876 logon->network->identity_info.workstation.string);
877
878 DEBUG(3,("SAM Logon (Network). Domain:[%s]. ", lp_workgroup()));
879 break;
880 default:
881 DEBUG(2,("SAM Logon: unsupported switch value\n"));
882 return NT_STATUS_INVALID_INFO_CLASS;
883 } /* end switch */
884
885 DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
886 fstrcpy(current_user_info.smb_name, nt_username);
887 sub_set_smb_name(nt_username);
888
889 DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
890 r->in.validation_level, nt_username));
891
892 status = NT_STATUS_OK;
893
894 switch (r->in.logon_level) {
895 case NET_LOGON_TYPE:
896 {
897 const char *wksname = nt_workstation;
898
899 status = make_auth_context_fixed(&auth_context,
900 logon->network->challenge);
901 if (!NT_STATUS_IS_OK(status)) {
902 return status;
903 }
904
905 /* For a network logon, the workstation name comes in with two
906 * backslashes in the front. Strip them if they are there. */
907
908 if (*wksname == '\\') wksname++;
909 if (*wksname == '\\') wksname++;
910
911 /* Standard challenge/response authenticaion */
912 if (!make_user_info_netlogon_network(&user_info,
913 nt_username, nt_domain,
914 wksname,
915 logon->network->identity_info.parameter_control,
916 logon->network->lm.data,
917 logon->network->lm.length,
918 logon->network->nt.data,
919 logon->network->nt.length)) {
920 status = NT_STATUS_NO_MEMORY;
921 }
922 break;
923 }
924 case INTERACTIVE_LOGON_TYPE:
925 /* 'Interactive' authentication, supplies the password in its
926 MD4 form, encrypted with the session key. We will convert
927 this to challenge/response for the auth subsystem to chew
928 on */
929 {
930 const uint8 *chal;
931
932 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
933 return status;
934 }
935
936 chal = auth_context->get_ntlm_challenge(auth_context);
937
938 if (!make_user_info_netlogon_interactive(&user_info,
939 nt_username, nt_domain,
940 nt_workstation,
941 logon->password->identity_info.parameter_control,
942 chal,
943 logon->password->lmpassword.hash,
944 logon->password->ntpassword.hash,
945 p->dc->sess_key)) {
946 status = NT_STATUS_NO_MEMORY;
947 }
948 break;
949 }
950 default:
951 DEBUG(2,("SAM Logon: unsupported switch value\n"));
952 return NT_STATUS_INVALID_INFO_CLASS;
953 } /* end switch */
954
955 if ( NT_STATUS_IS_OK(status) ) {
956 status = auth_context->check_ntlm_password(auth_context,
957 user_info, &server_info);
958 }
959
960 (auth_context->free)(&auth_context);
961 free_user_info(&user_info);
962
963 DEBUG(5,("_netr_LogonSamLogon: check_password returned status %s\n",
964 nt_errstr(status)));
965
966 /* Check account and password */
967
968 if (!NT_STATUS_IS_OK(status)) {
969 /* If we don't know what this domain is, we need to
970 indicate that we are not authoritative. This
971 allows the client to decide if it needs to try
972 a local user. Fix by jpjanosi@us.ibm.com, #2976 */
973 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
974 && !strequal(nt_domain, get_global_sam_name())
975 && !is_trusted_domain(nt_domain) )
976 *r->out.authoritative = false; /* We are not authoritative */
977
978 TALLOC_FREE(server_info);
979 return status;
980 }
981
982 if (server_info->guest) {
983 /* We don't like guest domain logons... */
984 DEBUG(5,("_netr_LogonSamLogon: Attempted domain logon as GUEST "
985 "denied.\n"));
986 TALLOC_FREE(server_info);
987 return NT_STATUS_LOGON_FAILURE;
988 }
989
990 /* This is the point at which, if the login was successful, that
991 the SAM Local Security Authority should record that the user is
992 logged in to the domain. */
993
994 if (process_creds) {
995 /* Get the pipe session key from the creds. */
996 memcpy(pipe_session_key, p->dc->sess_key, 16);
997 } else {
998 /* Get the pipe session key from the schannel. */
999 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1000 || (p->auth.a_u.schannel_auth == NULL)) {
1001 return NT_STATUS_INVALID_HANDLE;
1002 }
1003 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1004 }
1005
1006 status = serverinfo_to_SamInfo3(server_info, pipe_session_key, sam3);
1007 TALLOC_FREE(server_info);
1008 return status;
1009 }
1010
1011 /*************************************************************************
1012 _netr_LogonSamLogonEx
1013 - no credential chaining. Map into net sam logon.
1014 *************************************************************************/
1015
1016 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1017 struct netr_LogonSamLogonEx *r)
1018 {
1019 struct netr_LogonSamLogon q;
1020
1021 /* Only allow this if the pipe is protected. */
1022 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1023 DEBUG(0,("_net_sam_logon_ex: client %s not using schannel for netlogon\n",
1024 get_remote_machine_name() ));
1025 return NT_STATUS_INVALID_PARAMETER;
1026 }
1027
1028 q.in.server_name = r->in.server_name;
1029 q.in.computer_name = r->in.computer_name;
1030 q.in.logon_level = r->in.logon_level;
1031 q.in.logon = r->in.logon;
1032 q.in.validation_level = r->in.validation_level;
1033 /* we do not handle the flags */
1034 /* = r->in.flags; */
1035
1036 q.out.validation = r->out.validation;
1037 q.out.authoritative = r->out.authoritative;
1038 /* we do not handle the flags */
1039 /* = r->out.flags; */
1040
1041 return _netr_LogonSamLogon(p, &q);
1042 }
1043
1044 /*************************************************************************
1045 _ds_enum_dom_trusts
1046 *************************************************************************/
1047 #if 0 /* JERRY -- not correct */
1048 NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1049 DS_R_ENUM_DOM_TRUSTS *r_u)
1050 {
1051 NTSTATUS status = NT_STATUS_OK;
1052
1053 /* TODO: According to MSDN, the can only be executed against a
1054 DC or domain member running Windows 2000 or later. Need
1055 to test against a standalone 2k server and see what it
1056 does. A windows 2000 DC includes its own domain in the
1057 list. --jerry */
1058
1059 return status;
1060 }
1061 #endif /* JERRY */
1062
1063
1064 /****************************************************************
1065 ****************************************************************/
1066
1067 WERROR _netr_LogonUasLogon(pipes_struct *p,
1068 struct netr_LogonUasLogon *r)
1069 {
1070 p->rng_fault_state = true;
1071 return WERR_NOT_SUPPORTED;
1072 }
1073
1074 /****************************************************************
1075 ****************************************************************/
1076
1077 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1078 struct netr_LogonUasLogoff *r)
1079 {
1080 p->rng_fault_state = true;
1081 return WERR_NOT_SUPPORTED;
1082 }
1083
1084 /****************************************************************
1085 ****************************************************************/
1086
1087 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1088 struct netr_DatabaseDeltas *r)
1089 {
1090 p->rng_fault_state = true;
1091 return NT_STATUS_NOT_IMPLEMENTED;
1092 }
1093
1094 /****************************************************************
1095 ****************************************************************/
1096
1097 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1098 struct netr_DatabaseSync *r)
1099 {
1100 p->rng_fault_state = true;
1101 return NT_STATUS_NOT_IMPLEMENTED;
1102 }
1103
1104 /****************************************************************
1105 ****************************************************************/
1106
1107 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1108 struct netr_AccountDeltas *r)
1109 {
1110 p->rng_fault_state = true;
1111 return NT_STATUS_NOT_IMPLEMENTED;
1112 }
1113
1114 /****************************************************************
1115 ****************************************************************/
1116
1117 NTSTATUS _netr_AccountSync(pipes_struct *p,
1118 struct netr_AccountSync *r)
1119 {
1120 p->rng_fault_state = true;
1121 return NT_STATUS_NOT_IMPLEMENTED;
1122 }
1123
1124 /****************************************************************
1125 ****************************************************************/
1126
1127 WERROR _netr_GetDcName(pipes_struct *p,
1128 struct netr_GetDcName *r)
1129 {
1130 p->rng_fault_state = true;
1131 return WERR_NOT_SUPPORTED;
1132 }
1133
1134 /****************************************************************
1135 ****************************************************************/
1136
1137 WERROR _netr_GetAnyDCName(pipes_struct *p,
1138 struct netr_GetAnyDCName *r)
1139 {
1140 p->rng_fault_state = true;
1141 return WERR_NOT_SUPPORTED;
1142 }
1143
1144 /****************************************************************
1145 ****************************************************************/
1146
1147 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1148 struct netr_DatabaseSync2 *r)
1149 {
1150 p->rng_fault_state = true;
1151 return NT_STATUS_NOT_IMPLEMENTED;
1152 }
1153
1154 /****************************************************************
1155 ****************************************************************/
1156
1157 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1158 struct netr_DatabaseRedo *r)
1159 {
1160 p->rng_fault_state = true;
1161 return NT_STATUS_NOT_IMPLEMENTED;
1162 }
1163
1164 /****************************************************************
1165 ****************************************************************/
1166
1167 WERROR _netr_LogonControl2Ex(pipes_struct *p,
1168 struct netr_LogonControl2Ex *r)
1169 {
1170 p->rng_fault_state = true;
1171 return WERR_NOT_SUPPORTED;
1172 }
1173
1174 /****************************************************************
1175 ****************************************************************/
1176
1177 WERROR _netr_DsRGetDCName(pipes_struct *p,
1178 struct netr_DsRGetDCName *r)
1179 {
1180 p->rng_fault_state = true;
1181 return WERR_NOT_SUPPORTED;
1182 }
1183
1184 /****************************************************************
1185 ****************************************************************/
1186
1187 NTSTATUS _netr_LogonGetCapabilities(pipes_struct *p,
1188 struct netr_LogonGetCapabilities *r)
1189 {
1190 return NT_STATUS_NOT_IMPLEMENTED;
1191 }
1192
1193 /****************************************************************
1194 ****************************************************************/
1195
1196 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1197 struct netr_NETRLOGONSETSERVICEBITS *r)
1198 {
1199 p->rng_fault_state = true;
1200 return WERR_NOT_SUPPORTED;
1201 }
1202
1203 /****************************************************************
1204 ****************************************************************/
1205
1206 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1207 struct netr_LogonGetTrustRid *r)
1208 {
1209 p->rng_fault_state = true;
1210 return WERR_NOT_SUPPORTED;
1211 }
1212
1213 /****************************************************************
1214 ****************************************************************/
1215
1216 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1217 struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1218 {
1219 p->rng_fault_state = true;
1220 return WERR_NOT_SUPPORTED;
1221 }
1222
1223 /****************************************************************
1224 ****************************************************************/
1225
1226 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1227 struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1228 {
1229 p->rng_fault_state = true;
1230 return WERR_NOT_SUPPORTED;
1231 }
1232
1233 /****************************************************************
1234 ****************************************************************/
1235
1236 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
1237 struct netr_ServerAuthenticate3 *r)
1238 {
1239 p->rng_fault_state = true;
1240 return NT_STATUS_NOT_IMPLEMENTED;
1241 }
1242
1243 /****************************************************************
1244 ****************************************************************/
1245
1246 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1247 struct netr_DsRGetDCNameEx *r)
1248 {
1249 p->rng_fault_state = true;
1250 return WERR_NOT_SUPPORTED;
1251 }
1252
1253 /****************************************************************
1254 ****************************************************************/
1255
1256 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1257 struct netr_DsRGetSiteName *r)
1258 {
1259 p->rng_fault_state = true;
1260 return WERR_NOT_SUPPORTED;
1261 }
1262
1263 /****************************************************************
1264 ****************************************************************/
1265
1266 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1267 struct netr_LogonGetDomainInfo *r)
1268 {
1269 p->rng_fault_state = true;
1270 return NT_STATUS_NOT_IMPLEMENTED;
1271 }
1272
1273 /****************************************************************
1274 ****************************************************************/
1275
1276 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1277 struct netr_ServerPasswordSet2 *r)
1278 {
1279 p->rng_fault_state = true;
1280 return NT_STATUS_NOT_IMPLEMENTED;
1281 }
1282
1283 /****************************************************************
1284 ****************************************************************/
1285
1286 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1287 struct netr_ServerPasswordGet *r)
1288 {
1289 p->rng_fault_state = true;
1290 return WERR_NOT_SUPPORTED;
1291 }
1292
1293 /****************************************************************
1294 ****************************************************************/
1295
1296 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1297 struct netr_NETRLOGONSENDTOSAM *r)
1298 {
1299 p->rng_fault_state = true;
1300 return WERR_NOT_SUPPORTED;
1301 }
1302
1303 /****************************************************************
1304 ****************************************************************/
1305
1306 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1307 struct netr_DsRAddressToSitenamesW *r)
1308 {
1309 p->rng_fault_state = true;
1310 return WERR_NOT_SUPPORTED;
1311 }
1312
1313 /****************************************************************
1314 ****************************************************************/
1315
1316 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1317 struct netr_DsRGetDCNameEx2 *r)
1318 {
1319 p->rng_fault_state = true;
1320 return WERR_NOT_SUPPORTED;
1321 }
1322
1323 /****************************************************************
1324 ****************************************************************/
1325
1326 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1327 struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1328 {
1329 p->rng_fault_state = true;
1330 return WERR_NOT_SUPPORTED;
1331 }
1332
1333 /****************************************************************
1334 ****************************************************************/
1335
1336 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1337 struct netr_NetrEnumerateTrustedDomainsEx *r)
1338 {
1339 p->rng_fault_state = true;
1340 return WERR_NOT_SUPPORTED;
1341 }
1342
1343 /****************************************************************
1344 ****************************************************************/
1345
1346 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1347 struct netr_DsRAddressToSitenamesExW *r)
1348 {
1349 p->rng_fault_state = true;
1350 return WERR_NOT_SUPPORTED;
1351 }
1352
1353 /****************************************************************
1354 ****************************************************************/
1355
1356 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1357 struct netr_DsrGetDcSiteCoverageW *r)
1358 {
1359 p->rng_fault_state = true;
1360 return WERR_NOT_SUPPORTED;
1361 }
1362
1363 /****************************************************************
1364 ****************************************************************/
1365
1366 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1367 struct netr_DsrEnumerateDomainTrusts *r)
1368 {
1369 p->rng_fault_state = true;
1370 return WERR_NOT_SUPPORTED;
1371 }
1372
1373 /****************************************************************
1374 ****************************************************************/
1375
1376 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1377 struct netr_DsrDeregisterDNSHostRecords *r)
1378 {
1379 p->rng_fault_state = true;
1380 return WERR_NOT_SUPPORTED;
1381 }
1382
1383 /****************************************************************
1384 ****************************************************************/
1385
1386 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1387 struct netr_ServerTrustPasswordsGet *r)
1388 {
1389 p->rng_fault_state = true;
1390 return NT_STATUS_NOT_IMPLEMENTED;
1391 }
1392
1393 /****************************************************************
1394 ****************************************************************/
1395
1396 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1397 struct netr_DsRGetForestTrustInformation *r)
1398 {
1399 p->rng_fault_state = true;
1400 return WERR_NOT_SUPPORTED;
1401 }
1402
1403 /****************************************************************
1404 ****************************************************************/
1405
1406 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1407 struct netr_GetForestTrustInformation *r)
1408 {
1409 p->rng_fault_state = true;
1410 return WERR_NOT_SUPPORTED;
1411 }
1412
1413 /****************************************************************
1414 ****************************************************************/
1415
1416 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1417 struct netr_LogonSamLogonWithFlags *r)
1418 {
1419 p->rng_fault_state = true;
1420 return NT_STATUS_NOT_IMPLEMENTED;
1421 }
1422
1423 /****************************************************************
1424 ****************************************************************/
1425
1426 WERROR _netr_NETRSERVERGETTRUSTINFO(pipes_struct *p,
1427 struct netr_NETRSERVERGETTRUSTINFO *r)
1428 {
1429 p->rng_fault_state = true;
1430 return WERR_NOT_SUPPORTED;
1431 }
1432
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