s3-netlogon: make _netr_ServerAuthenticate a callback to _netr_ServerAuthenticate3.
[ira/wip.git] / source3 / rpc_server / srv_netlog_nt.c
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 #include "../libcli/auth/libcli_auth.h"
29
30 extern userdom_struct current_user_info;
31
32 #undef DBGC_CLASS
33 #define DBGC_CLASS DBGC_RPC_SRV
34
35 /*************************************************************************
36  init_net_r_req_chal:
37  *************************************************************************/
38
39 static void init_net_r_req_chal(struct netr_Credential *r,
40                                 struct netr_Credential *srv_chal)
41 {
42         DEBUG(6,("init_net_r_req_chal: %d\n", __LINE__));
43
44         memcpy(r->data, srv_chal->data, sizeof(r->data));
45 }
46
47 /*******************************************************************
48  Inits a netr_NETLOGON_INFO_1 structure.
49 ********************************************************************/
50
51 static void init_netlogon_info1(struct netr_NETLOGON_INFO_1 *r,
52                                 uint32_t flags,
53                                 uint32_t pdc_connection_status)
54 {
55         r->flags = flags;
56         r->pdc_connection_status = pdc_connection_status;
57 }
58
59 /*******************************************************************
60  Inits a netr_NETLOGON_INFO_2 structure.
61 ********************************************************************/
62
63 static void init_netlogon_info2(struct netr_NETLOGON_INFO_2 *r,
64                                 uint32_t flags,
65                                 uint32_t pdc_connection_status,
66                                 const char *trusted_dc_name,
67                                 uint32_t tc_connection_status)
68 {
69         r->flags = flags;
70         r->pdc_connection_status = pdc_connection_status;
71         r->trusted_dc_name = trusted_dc_name;
72         r->tc_connection_status = tc_connection_status;
73 }
74
75 /*******************************************************************
76  Inits a netr_NETLOGON_INFO_3 structure.
77 ********************************************************************/
78
79 static void init_netlogon_info3(struct netr_NETLOGON_INFO_3 *r,
80                                 uint32_t flags,
81                                 uint32_t logon_attempts)
82 {
83         r->flags = flags;
84         r->logon_attempts = logon_attempts;
85 }
86
87 /*************************************************************************
88  _netr_LogonControl
89  *************************************************************************/
90
91 WERROR _netr_LogonControl(pipes_struct *p,
92                           struct netr_LogonControl *r)
93 {
94         struct netr_LogonControl2Ex l;
95
96         switch (r->in.level) {
97         case 1:
98                 break;
99         case 2:
100                 return WERR_NOT_SUPPORTED;
101         default:
102                 return WERR_UNKNOWN_LEVEL;
103         }
104
105         l.in.logon_server       = r->in.logon_server;
106         l.in.function_code      = r->in.function_code;
107         l.in.level              = r->in.level;
108         l.in.data               = NULL;
109         l.out.query             = r->out.query;
110
111         return _netr_LogonControl2Ex(p, &l);
112 }
113
114 /****************************************************************************
115 Send a message to smbd to do a sam synchronisation
116 **************************************************************************/
117
118 static void send_sync_message(void)
119 {
120         DEBUG(3, ("sending sam synchronisation message\n"));
121         message_send_all(smbd_messaging_context(), MSG_SMB_SAM_SYNC, NULL, 0,
122                          NULL);
123 }
124
125 /*************************************************************************
126  _netr_LogonControl2
127  *************************************************************************/
128
129 WERROR _netr_LogonControl2(pipes_struct *p,
130                            struct netr_LogonControl2 *r)
131 {
132         struct netr_LogonControl2Ex l;
133
134         l.in.logon_server       = r->in.logon_server;
135         l.in.function_code      = r->in.function_code;
136         l.in.level              = r->in.level;
137         l.in.data               = r->in.data;
138         l.out.query             = r->out.query;
139
140         return _netr_LogonControl2Ex(p, &l);
141 }
142
143 /****************************************************************
144  _netr_LogonControl2Ex
145 ****************************************************************/
146
147 WERROR _netr_LogonControl2Ex(pipes_struct *p,
148                              struct netr_LogonControl2Ex *r)
149 {
150         uint32 flags = 0x0;
151         uint32 pdc_connection_status = 0x0;
152         uint32 logon_attempts = 0x0;
153         uint32 tc_status;
154         fstring dc_name2;
155         const char *dc_name = NULL;
156         struct sockaddr_storage dc_ss;
157         const char *domain = NULL;
158         struct netr_NETLOGON_INFO_1 *info1;
159         struct netr_NETLOGON_INFO_2 *info2;
160         struct netr_NETLOGON_INFO_3 *info3;
161         const char *fn;
162
163         switch (p->hdr_req.opnum) {
164                 case NDR_NETR_LOGONCONTROL:
165                         fn = "_netr_LogonControl";
166                         break;
167                 case NDR_NETR_LOGONCONTROL2:
168                         fn = "_netr_LogonControl2";
169                         break;
170                 case NDR_NETR_LOGONCONTROL2EX:
171                         fn = "_netr_LogonControl2Ex";
172                         break;
173                 default:
174                         return WERR_INVALID_PARAM;
175         }
176
177         tc_status = W_ERROR_V(WERR_NO_SUCH_DOMAIN);
178
179         switch (r->in.function_code) {
180                 case NETLOGON_CONTROL_TC_QUERY:
181                         domain = r->in.data->domain;
182
183                         if ( !is_trusted_domain( domain ) )
184                                 break;
185
186                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
187                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
188                                 break;
189                         }
190
191                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
192                         if (!dc_name) {
193                                 return WERR_NOMEM;
194                         }
195
196                         tc_status = W_ERROR_V(WERR_OK);
197
198                         break;
199
200                 case NETLOGON_CONTROL_REDISCOVER:
201                         domain = r->in.data->domain;
202
203                         if ( !is_trusted_domain( domain ) )
204                                 break;
205
206                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
207                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
208                                 break;
209                         }
210
211                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
212                         if (!dc_name) {
213                                 return WERR_NOMEM;
214                         }
215
216                         tc_status = W_ERROR_V(WERR_OK);
217
218                         break;
219
220                 default:
221                         /* no idea what this should be */
222                         DEBUG(0,("%s: unimplemented function level [%d]\n",
223                                 fn, r->in.function_code));
224                         return WERR_UNKNOWN_LEVEL;
225         }
226
227         /* prepare the response */
228
229         switch (r->in.level) {
230                 case 1:
231                         info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
232                         W_ERROR_HAVE_NO_MEMORY(info1);
233
234                         init_netlogon_info1(info1,
235                                             flags,
236                                             pdc_connection_status);
237                         r->out.query->info1 = info1;
238                         break;
239                 case 2:
240                         info2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_2);
241                         W_ERROR_HAVE_NO_MEMORY(info2);
242
243                         init_netlogon_info2(info2,
244                                             flags,
245                                             pdc_connection_status,
246                                             dc_name,
247                                             tc_status);
248                         r->out.query->info2 = info2;
249                         break;
250                 case 3:
251                         info3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_3);
252                         W_ERROR_HAVE_NO_MEMORY(info3);
253
254                         init_netlogon_info3(info3,
255                                             flags,
256                                             logon_attempts);
257                         r->out.query->info3 = info3;
258                         break;
259                 default:
260                         return WERR_UNKNOWN_LEVEL;
261         }
262
263         if (lp_server_role() == ROLE_DOMAIN_BDC) {
264                 send_sync_message();
265         }
266
267         return WERR_OK;
268 }
269
270 /*************************************************************************
271  _netr_NetrEnumerateTrustedDomains
272  *************************************************************************/
273
274 WERROR _netr_NetrEnumerateTrustedDomains(pipes_struct *p,
275                                          struct netr_NetrEnumerateTrustedDomains *r)
276 {
277         struct netr_Blob trusted_domains_blob;
278         DATA_BLOB blob;
279
280         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
281
282         /* set up the Trusted Domain List response */
283
284         blob = data_blob_talloc_zero(p->mem_ctx, 2);
285         trusted_domains_blob.data = blob.data;
286         trusted_domains_blob.length = blob.length;
287
288         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
289
290         *r->out.trusted_domains_blob = trusted_domains_blob;
291
292         return WERR_OK;
293 }
294
295 /******************************************************************
296  gets a machine password entry.  checks access rights of the host.
297  ******************************************************************/
298
299 static NTSTATUS get_md4pw(char *md4pw, const char *mach_acct,
300                           uint16_t sec_chan_type, uint32_t *rid)
301 {
302         struct samu *sampass = NULL;
303         const uint8 *pass;
304         bool ret;
305         uint32 acct_ctrl;
306
307 #if 0
308         char addr[INET6_ADDRSTRLEN];
309
310     /*
311      * Currently this code is redundent as we already have a filter
312      * by hostname list. What this code really needs to do is to
313      * get a hosts allowed/hosts denied list from the SAM database
314      * on a per user basis, and make the access decision there.
315      * I will leave this code here for now as a reminder to implement
316      * this at a later date. JRA.
317      */
318
319         if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
320                         client_name(get_client_fd()),
321                         client_addr(get_client_fd(),addr,sizeof(addr)))) {
322                 DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
323                 return False;
324         }
325 #endif /* 0 */
326
327         if ( !(sampass = samu_new( NULL )) ) {
328                 return NT_STATUS_NO_MEMORY;
329         }
330
331         /* JRA. This is ok as it is only used for generating the challenge. */
332         become_root();
333         ret = pdb_getsampwnam(sampass, mach_acct);
334         unbecome_root();
335
336         if (!ret) {
337                 DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
338                 TALLOC_FREE(sampass);
339                 return NT_STATUS_ACCESS_DENIED;
340         }
341
342         acct_ctrl = pdb_get_acct_ctrl(sampass);
343         if (acct_ctrl & ACB_DISABLED) {
344                 DEBUG(0,("get_md4pw: Workstation %s: account is disabled\n", mach_acct));
345                 TALLOC_FREE(sampass);
346                 return NT_STATUS_ACCOUNT_DISABLED;
347         }
348
349         if (!(acct_ctrl & ACB_SVRTRUST) &&
350             !(acct_ctrl & ACB_WSTRUST) &&
351             !(acct_ctrl & ACB_DOMTRUST))
352         {
353                 DEBUG(0,("get_md4pw: Workstation %s: account is not a trust account\n", mach_acct));
354                 TALLOC_FREE(sampass);
355                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
356         }
357
358         switch (sec_chan_type) {
359                 case SEC_CHAN_BDC:
360                         if (!(acct_ctrl & ACB_SVRTRUST)) {
361                                 DEBUG(0,("get_md4pw: Workstation %s: BDC secure channel requested "
362                                          "but not a server trust account\n", mach_acct));
363                                 TALLOC_FREE(sampass);
364                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
365                         }
366                         break;
367                 case SEC_CHAN_WKSTA:
368                         if (!(acct_ctrl & ACB_WSTRUST)) {
369                                 DEBUG(0,("get_md4pw: Workstation %s: WORKSTATION secure channel requested "
370                                          "but not a workstation trust account\n", mach_acct));
371                                 TALLOC_FREE(sampass);
372                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
373                         }
374                         break;
375                 case SEC_CHAN_DOMAIN:
376                         if (!(acct_ctrl & ACB_DOMTRUST)) {
377                                 DEBUG(0,("get_md4pw: Workstation %s: DOMAIN secure channel requested "
378                                          "but not a interdomain trust account\n", mach_acct));
379                                 TALLOC_FREE(sampass);
380                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
381                         }
382                         break;
383                 default:
384                         break;
385         }
386
387         if ((pass = pdb_get_nt_passwd(sampass)) == NULL) {
388                 DEBUG(0,("get_md4pw: Workstation %s: account does not have a password\n", mach_acct));
389                 TALLOC_FREE(sampass);
390                 return NT_STATUS_LOGON_FAILURE;
391         }
392
393         memcpy(md4pw, pass, 16);
394         dump_data(5, (uint8 *)md4pw, 16);
395
396         if (rid) {
397                 *rid = pdb_get_user_rid(sampass);
398         }
399
400         TALLOC_FREE(sampass);
401
402         return NT_STATUS_OK;
403
404
405 }
406
407 /*************************************************************************
408  _netr_ServerReqChallenge
409  *************************************************************************/
410
411 NTSTATUS _netr_ServerReqChallenge(pipes_struct *p,
412                                   struct netr_ServerReqChallenge *r)
413 {
414         if (!p->dc) {
415                 p->dc = TALLOC_ZERO_P(p, struct dcinfo);
416                 if (!p->dc) {
417                         return NT_STATUS_NO_MEMORY;
418                 }
419         } else {
420                 DEBUG(10,("_netr_ServerReqChallenge: new challenge requested. Clearing old state.\n"));
421                 ZERO_STRUCTP(p->dc);
422         }
423
424         fstrcpy(p->dc->remote_machine, r->in.computer_name);
425
426         /* Save the client challenge to the server. */
427         memcpy(p->dc->clnt_chal.data, r->in.credentials->data,
428                 sizeof(r->in.credentials->data));
429
430         /* Create a server challenge for the client */
431         /* Set this to a random value. */
432         generate_random_buffer(p->dc->srv_chal.data, 8);
433
434         /* set up the LSA REQUEST CHALLENGE response */
435         init_net_r_req_chal(r->out.return_credentials, &p->dc->srv_chal);
436
437         p->dc->challenge_sent = True;
438
439         return NT_STATUS_OK;
440 }
441
442 /*************************************************************************
443  _netr_ServerAuthenticate
444  Create the initial credentials.
445  *************************************************************************/
446
447 NTSTATUS _netr_ServerAuthenticate(pipes_struct *p,
448                                   struct netr_ServerAuthenticate *r)
449 {
450         struct netr_ServerAuthenticate3 a;
451         uint32_t negotiate_flags = 0;
452         uint32_t rid;
453
454         a.in.server_name                = r->in.server_name;
455         a.in.account_name               = r->in.account_name;
456         a.in.secure_channel_type        = r->in.secure_channel_type;
457         a.in.computer_name              = r->in.computer_name;
458         a.in.credentials                = r->in.credentials;
459         a.in.negotiate_flags            = &negotiate_flags;
460
461         a.out.return_credentials        = r->out.return_credentials;
462         a.out.rid                       = &rid;
463         a.out.negotiate_flags           = &negotiate_flags;
464
465         return _netr_ServerAuthenticate3(p, &a);
466
467 }
468
469 /*************************************************************************
470  _netr_ServerAuthenticate3
471  *************************************************************************/
472
473 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
474                                    struct netr_ServerAuthenticate3 *r)
475 {
476         NTSTATUS status;
477         uint32_t srv_flgs;
478         /* r->in.negotiate_flags is an aliased pointer to r->out.negotiate_flags,
479          * so use a copy to avoid destroying the client values. */
480         uint32_t in_neg_flags = *r->in.negotiate_flags;
481         struct netr_Credential srv_chal_out;
482         const char *fn;
483         uint32_t rid;
484
485         /* According to Microsoft (see bugid #6099)
486          * Windows 7 looks at the negotiate_flags
487          * returned in this structure *even if the
488          * call fails with access denied* ! So in order
489          * to allow Win7 to connect to a Samba NT style
490          * PDC we set the flags before we know if it's
491          * an error or not.
492          */
493
494         /* 0x000001ff */
495         srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
496                    NETLOGON_NEG_PERSISTENT_SAMREPL |
497                    NETLOGON_NEG_ARCFOUR |
498                    NETLOGON_NEG_PROMOTION_COUNT |
499                    NETLOGON_NEG_CHANGELOG_BDC |
500                    NETLOGON_NEG_FULL_SYNC_REPL |
501                    NETLOGON_NEG_MULTIPLE_SIDS |
502                    NETLOGON_NEG_REDO |
503                    NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
504
505         /* Ensure we support strong (128-bit) keys. */
506         if (in_neg_flags & NETLOGON_NEG_STRONG_KEYS) {
507                 srv_flgs |= NETLOGON_NEG_STRONG_KEYS;
508         }
509
510         if (lp_server_schannel() != false) {
511                 srv_flgs |= NETLOGON_NEG_SCHANNEL;
512         }
513
514         switch (p->hdr_req.opnum) {
515                 case NDR_NETR_SERVERAUTHENTICATE:
516                         fn = "_netr_ServerAuthenticate";
517                         break;
518                 case NDR_NETR_SERVERAUTHENTICATE2:
519                         fn = "_netr_ServerAuthenticate2";
520                         break;
521                 case NDR_NETR_SERVERAUTHENTICATE3:
522                         fn = "_netr_ServerAuthenticate3";
523                         break;
524                 default:
525                         return NT_STATUS_INTERNAL_ERROR;
526         }
527
528         /* We use this as the key to store the creds: */
529         /* r->in.computer_name */
530
531         if (!p->dc || !p->dc->challenge_sent) {
532                 DEBUG(0,("%s: no challenge sent to client %s\n", fn,
533                         r->in.computer_name));
534                 status = NT_STATUS_ACCESS_DENIED;
535                 goto out;
536         }
537
538         if ( (lp_server_schannel() == true) &&
539              ((in_neg_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
540
541                 /* schannel must be used, but client did not offer it. */
542                 DEBUG(0,("%s: schannel required but client failed "
543                         "to offer it. Client was %s\n",
544                         fn, r->in.account_name));
545                 status = NT_STATUS_ACCESS_DENIED;
546                 goto out;
547         }
548
549         status = get_md4pw((char *)p->dc->mach_pw,
550                            r->in.account_name,
551                            r->in.secure_channel_type,
552                            &rid);
553         if (!NT_STATUS_IS_OK(status)) {
554                 DEBUG(0,("%s: failed to get machine password for "
555                         "account %s: %s\n",
556                         fn, r->in.account_name, nt_errstr(status) ));
557                 /* always return NT_STATUS_ACCESS_DENIED */
558                 status = NT_STATUS_ACCESS_DENIED;
559                 goto out;
560         }
561
562         /* From the client / server challenges and md4 password, generate sess key */
563         creds_server_init(in_neg_flags,
564                         p->dc,
565                         &p->dc->clnt_chal,      /* Stored client chal. */
566                         &p->dc->srv_chal,       /* Stored server chal. */
567                         p->dc->mach_pw,
568                         &srv_chal_out);
569
570         /* Check client credentials are valid. */
571         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
572                 DEBUG(0,("%s: netlogon_creds_server_check failed. Rejecting auth "
573                         "request from client %s machine account %s\n",
574                         fn, r->in.computer_name,
575                         r->in.account_name));
576                 status = NT_STATUS_ACCESS_DENIED;
577                 goto out;
578         }
579         /* set up the LSA AUTH 2 response */
580         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
581                sizeof(r->out.return_credentials->data));
582
583         fstrcpy(p->dc->mach_acct, r->in.account_name);
584         fstrcpy(p->dc->remote_machine, r->in.computer_name);
585         fstrcpy(p->dc->domain, lp_workgroup() );
586
587         p->dc->authenticated = True;
588
589         /* Store off the state so we can continue after client disconnect. */
590         become_root();
591         secrets_store_schannel_session_info(p->mem_ctx,
592                                             r->in.computer_name,
593                                             p->dc);
594         unbecome_root();
595
596         *r->out.rid = rid;
597
598         status = NT_STATUS_OK;
599
600   out:
601
602         *r->out.negotiate_flags = srv_flgs;
603         return status;
604 }
605
606 /*************************************************************************
607  _netr_ServerAuthenticate2
608  *************************************************************************/
609
610 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
611                                    struct netr_ServerAuthenticate2 *r)
612 {
613         struct netr_ServerAuthenticate3 a;
614         uint32_t rid;
615
616         a.in.server_name                = r->in.server_name;
617         a.in.account_name               = r->in.account_name;
618         a.in.secure_channel_type        = r->in.secure_channel_type;
619         a.in.computer_name              = r->in.computer_name;
620         a.in.credentials                = r->in.credentials;
621         a.in.negotiate_flags            = r->in.negotiate_flags;
622
623         a.out.return_credentials        = r->out.return_credentials;
624         a.out.rid                       = &rid;
625         a.out.negotiate_flags           = r->out.negotiate_flags;
626
627         return _netr_ServerAuthenticate3(p, &a);
628 }
629
630 /*************************************************************************
631  _netr_ServerPasswordSet
632  *************************************************************************/
633
634 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
635                                  struct netr_ServerPasswordSet *r)
636 {
637         NTSTATUS status = NT_STATUS_OK;
638         struct samu *sampass=NULL;
639         bool ret = False;
640         unsigned char pwd[16];
641         int i;
642         uint32 acct_ctrl;
643         struct netr_Authenticator cred_out;
644         const uchar *old_pw;
645
646         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
647
648         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
649                 /* 'server schannel = yes' should enforce use of
650                    schannel, the client did offer it in auth2, but
651                    obviously did not use it. */
652                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
653                         r->in.computer_name));
654                 return NT_STATUS_ACCESS_DENIED;
655         }
656
657         if (!p->dc) {
658                 /* Restore the saved state of the netlogon creds. */
659                 become_root();
660                 ret = secrets_restore_schannel_session_info(p, r->in.computer_name,
661                                                             &p->dc);
662                 unbecome_root();
663                 if (!ret) {
664                         return NT_STATUS_INVALID_HANDLE;
665                 }
666         }
667
668         if (!p->dc || !p->dc->authenticated) {
669                 return NT_STATUS_INVALID_HANDLE;
670         }
671
672         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
673                         r->in.computer_name, p->dc->mach_acct));
674
675         /* Step the creds chain forward. */
676         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
677                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
678                         "request from client %s machine account %s\n",
679                         r->in.computer_name, p->dc->mach_acct ));
680                 return NT_STATUS_INVALID_PARAMETER;
681         }
682
683         /* We must store the creds state after an update. */
684         sampass = samu_new( NULL );
685         if (!sampass) {
686                 return NT_STATUS_NO_MEMORY;
687         }
688
689         become_root();
690         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
691         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
692         unbecome_root();
693
694         if (!ret) {
695                 TALLOC_FREE(sampass);
696                 return NT_STATUS_ACCESS_DENIED;
697         }
698
699         /* Ensure the account exists and is a machine account. */
700
701         acct_ctrl = pdb_get_acct_ctrl(sampass);
702
703         if (!(acct_ctrl & ACB_WSTRUST ||
704                       acct_ctrl & ACB_SVRTRUST ||
705                       acct_ctrl & ACB_DOMTRUST)) {
706                 TALLOC_FREE(sampass);
707                 return NT_STATUS_NO_SUCH_USER;
708         }
709
710         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
711                 TALLOC_FREE(sampass);
712                 return NT_STATUS_ACCOUNT_DISABLED;
713         }
714
715         /* Woah - what does this to to the credential chain ? JRA */
716         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
717
718         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
719         for(i = 0; i < sizeof(pwd); i++)
720                 DEBUG(100,("%02X ", pwd[i]));
721         DEBUG(100,("\n"));
722
723         old_pw = pdb_get_nt_passwd(sampass);
724
725         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
726                 /* Avoid backend modificiations and other fun if the
727                    client changed the password to the *same thing* */
728
729                 ret = True;
730         } else {
731
732                 /* LM password should be NULL for machines */
733                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
734                         TALLOC_FREE(sampass);
735                         return NT_STATUS_NO_MEMORY;
736                 }
737
738                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
739                         TALLOC_FREE(sampass);
740                         return NT_STATUS_NO_MEMORY;
741                 }
742
743                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
744                         TALLOC_FREE(sampass);
745                         /* Not quite sure what this one qualifies as, but this will do */
746                         return NT_STATUS_UNSUCCESSFUL;
747                 }
748
749                 become_root();
750                 status = pdb_update_sam_account(sampass);
751                 unbecome_root();
752         }
753
754         /* set up the LSA Server Password Set response */
755
756         memcpy(r->out.return_authenticator, &cred_out,
757                sizeof(*(r->out.return_authenticator)));
758
759         TALLOC_FREE(sampass);
760         return status;
761 }
762
763 /*************************************************************************
764  _netr_LogonSamLogoff
765  *************************************************************************/
766
767 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
768                               struct netr_LogonSamLogoff *r)
769 {
770         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
771                 /* 'server schannel = yes' should enforce use of
772                    schannel, the client did offer it in auth2, but
773                    obviously did not use it. */
774                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
775                         get_remote_machine_name() ));
776                 return NT_STATUS_ACCESS_DENIED;
777         }
778
779
780         /* Using the remote machine name for the creds store: */
781         /* r->in.computer_name */
782
783         if (!p->dc) {
784                 /* Restore the saved state of the netlogon creds. */
785                 bool ret;
786
787                 become_root();
788                 ret = secrets_restore_schannel_session_info(
789                         p, r->in.computer_name, &p->dc);
790                 unbecome_root();
791                 if (!ret) {
792                         return NT_STATUS_INVALID_HANDLE;
793                 }
794         }
795
796         if (!p->dc || !p->dc->authenticated) {
797                 return NT_STATUS_INVALID_HANDLE;
798         }
799
800         /* checks and updates credentials.  creates reply credentials */
801         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
802                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
803                         "request from client %s machine account %s\n",
804                         r->in.computer_name, p->dc->mach_acct ));
805                 return NT_STATUS_INVALID_PARAMETER;
806         }
807
808         /* We must store the creds state after an update. */
809         become_root();
810         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
811         unbecome_root();
812
813         return NT_STATUS_OK;
814 }
815
816 /*************************************************************************
817  _netr_LogonSamLogon
818  *************************************************************************/
819
820 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
821                              struct netr_LogonSamLogon *r)
822 {
823         NTSTATUS status = NT_STATUS_OK;
824         union netr_LogonLevel *logon = r->in.logon;
825         const char *nt_username, *nt_domain, *nt_workstation;
826         auth_usersupplied_info *user_info = NULL;
827         auth_serversupplied_info *server_info = NULL;
828         struct auth_context *auth_context = NULL;
829         uint8_t pipe_session_key[16];
830         bool process_creds = true;
831         const char *fn;
832
833         switch (p->hdr_req.opnum) {
834                 case NDR_NETR_LOGONSAMLOGON:
835                         process_creds = true;
836                         fn = "_netr_LogonSamLogon";
837                         break;
838                 case NDR_NETR_LOGONSAMLOGONEX:
839                         fn = "_netr_LogonSamLogonEx";
840                 default:
841                         fn = "";
842                         process_creds = false;
843         }
844
845         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
846                 /* 'server schannel = yes' should enforce use of
847                    schannel, the client did offer it in auth2, but
848                    obviously did not use it. */
849                 DEBUG(0,("%s: client %s not using schannel for netlogon\n",
850                         fn, get_remote_machine_name() ));
851                 return NT_STATUS_ACCESS_DENIED;
852         }
853
854         *r->out.authoritative = true; /* authoritative response */
855
856         switch (r->in.validation_level) {
857         case 2:
858                 r->out.validation->sam2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo2);
859                 if (!r->out.validation->sam2) {
860                         return NT_STATUS_NO_MEMORY;
861                 }
862                 break;
863         case 3:
864                 r->out.validation->sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
865                 if (!r->out.validation->sam3) {
866                         return NT_STATUS_NO_MEMORY;
867                 }
868                 break;
869         default:
870                 DEBUG(0,("%s: bad validation_level value %d.\n",
871                         fn, (int)r->in.validation_level));
872                 return NT_STATUS_INVALID_INFO_CLASS;
873         }
874
875         if (process_creds) {
876
877                 /* Get the remote machine name for the creds store. */
878                 /* Note this is the remote machine this request is coming from (member server),
879                    not neccessarily the workstation name the user is logging onto.
880                 */
881
882                 if (!p->dc) {
883                         /* Restore the saved state of the netlogon creds. */
884                         bool ret;
885
886                         become_root();
887                         ret = secrets_restore_schannel_session_info(
888                                 p, r->in.computer_name, &p->dc);
889                         unbecome_root();
890                         if (!ret) {
891                                 return NT_STATUS_INVALID_HANDLE;
892                         }
893                 }
894
895                 if (!p->dc || !p->dc->authenticated) {
896                         return NT_STATUS_INVALID_HANDLE;
897                 }
898
899                 /* checks and updates credentials.  creates reply credentials */
900                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
901                         DEBUG(2,("%s: creds_server_step failed. Rejecting auth "
902                                 "request from client %s machine account %s\n",
903                                 fn, r->in.computer_name, p->dc->mach_acct ));
904                         return NT_STATUS_INVALID_PARAMETER;
905                 }
906
907                 /* We must store the creds state after an update. */
908                 become_root();
909                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
910                 unbecome_root();
911         }
912
913         switch (r->in.logon_level) {
914         case NetlogonInteractiveInformation:
915                 nt_username     = logon->password->identity_info.account_name.string;
916                 nt_domain       = logon->password->identity_info.domain_name.string;
917                 nt_workstation  = logon->password->identity_info.workstation.string;
918
919                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
920                 break;
921         case NetlogonNetworkInformation:
922                 nt_username     = logon->network->identity_info.account_name.string;
923                 nt_domain       = logon->network->identity_info.domain_name.string;
924                 nt_workstation  = logon->network->identity_info.workstation.string;
925
926                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
927                 break;
928         default:
929                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
930                 return NT_STATUS_INVALID_INFO_CLASS;
931         } /* end switch */
932
933         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
934         fstrcpy(current_user_info.smb_name, nt_username);
935         sub_set_smb_name(nt_username);
936
937         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
938                 r->in.validation_level, nt_username));
939
940         status = NT_STATUS_OK;
941
942         switch (r->in.logon_level) {
943         case NetlogonNetworkInformation:
944         {
945                 const char *wksname = nt_workstation;
946
947                 status = make_auth_context_fixed(&auth_context,
948                                                  logon->network->challenge);
949                 if (!NT_STATUS_IS_OK(status)) {
950                         return status;
951                 }
952
953                 /* For a network logon, the workstation name comes in with two
954                  * backslashes in the front. Strip them if they are there. */
955
956                 if (*wksname == '\\') wksname++;
957                 if (*wksname == '\\') wksname++;
958
959                 /* Standard challenge/response authenticaion */
960                 if (!make_user_info_netlogon_network(&user_info,
961                                                      nt_username, nt_domain,
962                                                      wksname,
963                                                      logon->network->identity_info.parameter_control,
964                                                      logon->network->lm.data,
965                                                      logon->network->lm.length,
966                                                      logon->network->nt.data,
967                                                      logon->network->nt.length)) {
968                         status = NT_STATUS_NO_MEMORY;
969                 }
970                 break;
971         }
972         case NetlogonInteractiveInformation:
973                 /* 'Interactive' authentication, supplies the password in its
974                    MD4 form, encrypted with the session key.  We will convert
975                    this to challenge/response for the auth subsystem to chew
976                    on */
977         {
978                 uint8_t chal[8];
979
980                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
981                         return status;
982                 }
983
984                 auth_context->get_ntlm_challenge(auth_context, chal);
985
986                 if (!make_user_info_netlogon_interactive(&user_info,
987                                                          nt_username, nt_domain,
988                                                          nt_workstation,
989                                                          logon->password->identity_info.parameter_control,
990                                                          chal,
991                                                          logon->password->lmpassword.hash,
992                                                          logon->password->ntpassword.hash,
993                                                          p->dc->sess_key)) {
994                         status = NT_STATUS_NO_MEMORY;
995                 }
996                 break;
997         }
998         default:
999                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
1000                 return NT_STATUS_INVALID_INFO_CLASS;
1001         } /* end switch */
1002
1003         if ( NT_STATUS_IS_OK(status) ) {
1004                 status = auth_context->check_ntlm_password(auth_context,
1005                         user_info, &server_info);
1006         }
1007
1008         (auth_context->free)(&auth_context);
1009         free_user_info(&user_info);
1010
1011         DEBUG(5,("%s: check_password returned status %s\n",
1012                   fn, nt_errstr(status)));
1013
1014         /* Check account and password */
1015
1016         if (!NT_STATUS_IS_OK(status)) {
1017                 /* If we don't know what this domain is, we need to
1018                    indicate that we are not authoritative.  This
1019                    allows the client to decide if it needs to try
1020                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
1021                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
1022                      && !strequal(nt_domain, get_global_sam_name())
1023                      && !is_trusted_domain(nt_domain) )
1024                         *r->out.authoritative = false; /* We are not authoritative */
1025
1026                 TALLOC_FREE(server_info);
1027                 return status;
1028         }
1029
1030         if (server_info->guest) {
1031                 /* We don't like guest domain logons... */
1032                 DEBUG(5,("%s: Attempted domain logon as GUEST "
1033                          "denied.\n", fn));
1034                 TALLOC_FREE(server_info);
1035                 return NT_STATUS_LOGON_FAILURE;
1036         }
1037
1038         /* This is the point at which, if the login was successful, that
1039            the SAM Local Security Authority should record that the user is
1040            logged in to the domain.  */
1041
1042         if (process_creds) {
1043                 /* Get the pipe session key from the creds. */
1044                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1045         } else {
1046                 /* Get the pipe session key from the schannel. */
1047                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1048                     || (p->auth.a_u.schannel_auth == NULL)) {
1049                         return NT_STATUS_INVALID_HANDLE;
1050                 }
1051                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1052         }
1053
1054         switch (r->in.validation_level) {
1055         case 2:
1056                 status = serverinfo_to_SamInfo2(server_info, pipe_session_key, 16,
1057                                                 r->out.validation->sam2);
1058                 break;
1059         case 3:
1060                 status = serverinfo_to_SamInfo3(server_info, pipe_session_key, 16,
1061                                                 r->out.validation->sam3);
1062                 break;
1063         }
1064
1065         TALLOC_FREE(server_info);
1066
1067         return status;
1068 }
1069
1070 /*************************************************************************
1071  _netr_LogonSamLogonEx
1072  - no credential chaining. Map into net sam logon.
1073  *************************************************************************/
1074
1075 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1076                                struct netr_LogonSamLogonEx *r)
1077 {
1078         struct netr_LogonSamLogon q;
1079
1080         /* Only allow this if the pipe is protected. */
1081         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1082                 DEBUG(0,("_netr_LogonSamLogonEx: client %s not using schannel for netlogon\n",
1083                         get_remote_machine_name() ));
1084                 return NT_STATUS_INVALID_PARAMETER;
1085         }
1086
1087         q.in.server_name        = r->in.server_name;
1088         q.in.computer_name      = r->in.computer_name;
1089         q.in.logon_level        = r->in.logon_level;
1090         q.in.logon              = r->in.logon;
1091         q.in.validation_level   = r->in.validation_level;
1092         /* we do not handle the flags */
1093         /*                      = r->in.flags; */
1094
1095         q.out.validation        = r->out.validation;
1096         q.out.authoritative     = r->out.authoritative;
1097         /* we do not handle the flags */
1098         /*                      = r->out.flags; */
1099
1100         return _netr_LogonSamLogon(p, &q);
1101 }
1102
1103 /*************************************************************************
1104  _ds_enum_dom_trusts
1105  *************************************************************************/
1106 #if 0   /* JERRY -- not correct */
1107  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1108                              DS_R_ENUM_DOM_TRUSTS *r_u)
1109 {
1110         NTSTATUS status = NT_STATUS_OK;
1111
1112         /* TODO: According to MSDN, the can only be executed against a
1113            DC or domain member running Windows 2000 or later.  Need
1114            to test against a standalone 2k server and see what it
1115            does.  A windows 2000 DC includes its own domain in the
1116            list.  --jerry */
1117
1118         return status;
1119 }
1120 #endif  /* JERRY */
1121
1122
1123 /****************************************************************
1124 ****************************************************************/
1125
1126 WERROR _netr_LogonUasLogon(pipes_struct *p,
1127                            struct netr_LogonUasLogon *r)
1128 {
1129         p->rng_fault_state = true;
1130         return WERR_NOT_SUPPORTED;
1131 }
1132
1133 /****************************************************************
1134 ****************************************************************/
1135
1136 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1137                             struct netr_LogonUasLogoff *r)
1138 {
1139         p->rng_fault_state = true;
1140         return WERR_NOT_SUPPORTED;
1141 }
1142
1143 /****************************************************************
1144 ****************************************************************/
1145
1146 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1147                               struct netr_DatabaseDeltas *r)
1148 {
1149         p->rng_fault_state = true;
1150         return NT_STATUS_NOT_IMPLEMENTED;
1151 }
1152
1153 /****************************************************************
1154 ****************************************************************/
1155
1156 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1157                             struct netr_DatabaseSync *r)
1158 {
1159         p->rng_fault_state = true;
1160         return NT_STATUS_NOT_IMPLEMENTED;
1161 }
1162
1163 /****************************************************************
1164 ****************************************************************/
1165
1166 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1167                              struct netr_AccountDeltas *r)
1168 {
1169         p->rng_fault_state = true;
1170         return NT_STATUS_NOT_IMPLEMENTED;
1171 }
1172
1173 /****************************************************************
1174 ****************************************************************/
1175
1176 NTSTATUS _netr_AccountSync(pipes_struct *p,
1177                            struct netr_AccountSync *r)
1178 {
1179         p->rng_fault_state = true;
1180         return NT_STATUS_NOT_IMPLEMENTED;
1181 }
1182
1183 /****************************************************************
1184 ****************************************************************/
1185
1186 WERROR _netr_GetDcName(pipes_struct *p,
1187                        struct netr_GetDcName *r)
1188 {
1189         p->rng_fault_state = true;
1190         return WERR_NOT_SUPPORTED;
1191 }
1192
1193 /****************************************************************
1194 ****************************************************************/
1195
1196 WERROR _netr_GetAnyDCName(pipes_struct *p,
1197                           struct netr_GetAnyDCName *r)
1198 {
1199         p->rng_fault_state = true;
1200         return WERR_NOT_SUPPORTED;
1201 }
1202
1203 /****************************************************************
1204 ****************************************************************/
1205
1206 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1207                              struct netr_DatabaseSync2 *r)
1208 {
1209         p->rng_fault_state = true;
1210         return NT_STATUS_NOT_IMPLEMENTED;
1211 }
1212
1213 /****************************************************************
1214 ****************************************************************/
1215
1216 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1217                             struct netr_DatabaseRedo *r)
1218 {
1219         p->rng_fault_state = true;
1220         return NT_STATUS_NOT_IMPLEMENTED;
1221 }
1222
1223 /****************************************************************
1224 ****************************************************************/
1225
1226 WERROR _netr_DsRGetDCName(pipes_struct *p,
1227                           struct netr_DsRGetDCName *r)
1228 {
1229         p->rng_fault_state = true;
1230         return WERR_NOT_SUPPORTED;
1231 }
1232
1233 /****************************************************************
1234 ****************************************************************/
1235
1236 NTSTATUS _netr_LogonGetCapabilities(pipes_struct *p,
1237                                     struct netr_LogonGetCapabilities *r)
1238 {
1239         return NT_STATUS_NOT_IMPLEMENTED;
1240 }
1241
1242 /****************************************************************
1243 ****************************************************************/
1244
1245 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1246                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1247 {
1248         p->rng_fault_state = true;
1249         return WERR_NOT_SUPPORTED;
1250 }
1251
1252 /****************************************************************
1253 ****************************************************************/
1254
1255 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1256                               struct netr_LogonGetTrustRid *r)
1257 {
1258         p->rng_fault_state = true;
1259         return WERR_NOT_SUPPORTED;
1260 }
1261
1262 /****************************************************************
1263 ****************************************************************/
1264
1265 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1266                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1267 {
1268         p->rng_fault_state = true;
1269         return WERR_NOT_SUPPORTED;
1270 }
1271
1272 /****************************************************************
1273 ****************************************************************/
1274
1275 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1276                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1277 {
1278         p->rng_fault_state = true;
1279         return WERR_NOT_SUPPORTED;
1280 }
1281
1282 /****************************************************************
1283 ****************************************************************/
1284
1285 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1286                             struct netr_DsRGetDCNameEx *r)
1287 {
1288         p->rng_fault_state = true;
1289         return WERR_NOT_SUPPORTED;
1290 }
1291
1292 /****************************************************************
1293 ****************************************************************/
1294
1295 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1296                             struct netr_DsRGetSiteName *r)
1297 {
1298         p->rng_fault_state = true;
1299         return WERR_NOT_SUPPORTED;
1300 }
1301
1302 /****************************************************************
1303 ****************************************************************/
1304
1305 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1306                                   struct netr_LogonGetDomainInfo *r)
1307 {
1308         p->rng_fault_state = true;
1309         return NT_STATUS_NOT_IMPLEMENTED;
1310 }
1311
1312 /****************************************************************
1313 ****************************************************************/
1314
1315 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1316                                   struct netr_ServerPasswordSet2 *r)
1317 {
1318         p->rng_fault_state = true;
1319         return NT_STATUS_NOT_IMPLEMENTED;
1320 }
1321
1322 /****************************************************************
1323 ****************************************************************/
1324
1325 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1326                                struct netr_ServerPasswordGet *r)
1327 {
1328         p->rng_fault_state = true;
1329         return WERR_NOT_SUPPORTED;
1330 }
1331
1332 /****************************************************************
1333 ****************************************************************/
1334
1335 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1336                                 struct netr_NETRLOGONSENDTOSAM *r)
1337 {
1338         p->rng_fault_state = true;
1339         return WERR_NOT_SUPPORTED;
1340 }
1341
1342 /****************************************************************
1343 ****************************************************************/
1344
1345 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1346                                     struct netr_DsRAddressToSitenamesW *r)
1347 {
1348         p->rng_fault_state = true;
1349         return WERR_NOT_SUPPORTED;
1350 }
1351
1352 /****************************************************************
1353 ****************************************************************/
1354
1355 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1356                              struct netr_DsRGetDCNameEx2 *r)
1357 {
1358         p->rng_fault_state = true;
1359         return WERR_NOT_SUPPORTED;
1360 }
1361
1362 /****************************************************************
1363 ****************************************************************/
1364
1365 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1366                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1367 {
1368         p->rng_fault_state = true;
1369         return WERR_NOT_SUPPORTED;
1370 }
1371
1372 /****************************************************************
1373 ****************************************************************/
1374
1375 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1376                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1377 {
1378         p->rng_fault_state = true;
1379         return WERR_NOT_SUPPORTED;
1380 }
1381
1382 /****************************************************************
1383 ****************************************************************/
1384
1385 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1386                                       struct netr_DsRAddressToSitenamesExW *r)
1387 {
1388         p->rng_fault_state = true;
1389         return WERR_NOT_SUPPORTED;
1390 }
1391
1392 /****************************************************************
1393 ****************************************************************/
1394
1395 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1396                                    struct netr_DsrGetDcSiteCoverageW *r)
1397 {
1398         p->rng_fault_state = true;
1399         return WERR_NOT_SUPPORTED;
1400 }
1401
1402 /****************************************************************
1403 ****************************************************************/
1404
1405 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1406                                       struct netr_DsrEnumerateDomainTrusts *r)
1407 {
1408         p->rng_fault_state = true;
1409         return WERR_NOT_SUPPORTED;
1410 }
1411
1412 /****************************************************************
1413 ****************************************************************/
1414
1415 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1416                                          struct netr_DsrDeregisterDNSHostRecords *r)
1417 {
1418         p->rng_fault_state = true;
1419         return WERR_NOT_SUPPORTED;
1420 }
1421
1422 /****************************************************************
1423 ****************************************************************/
1424
1425 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1426                                        struct netr_ServerTrustPasswordsGet *r)
1427 {
1428         p->rng_fault_state = true;
1429         return NT_STATUS_NOT_IMPLEMENTED;
1430 }
1431
1432 /****************************************************************
1433 ****************************************************************/
1434
1435 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1436                                           struct netr_DsRGetForestTrustInformation *r)
1437 {
1438         p->rng_fault_state = true;
1439         return WERR_NOT_SUPPORTED;
1440 }
1441
1442 /****************************************************************
1443 ****************************************************************/
1444
1445 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1446                                        struct netr_GetForestTrustInformation *r)
1447 {
1448         p->rng_fault_state = true;
1449         return WERR_NOT_SUPPORTED;
1450 }
1451
1452 /****************************************************************
1453 ****************************************************************/
1454
1455 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1456                                       struct netr_LogonSamLogonWithFlags *r)
1457 {
1458         p->rng_fault_state = true;
1459         return NT_STATUS_NOT_IMPLEMENTED;
1460 }
1461
1462 /****************************************************************
1463 ****************************************************************/
1464
1465 NTSTATUS _netr_ServerGetTrustInfo(pipes_struct *p,
1466                                   struct netr_ServerGetTrustInfo *r)
1467 {
1468         p->rng_fault_state = true;
1469         return NT_STATUS_NOT_IMPLEMENTED;
1470 }
1471