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
  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_LogonControl2Ex l;
  94
  95         switch (r->in.level) {
  96         case 1:
  97                 break;
  98         case 2:
  99                 return WERR_NOT_SUPPORTED;
 100         default:
 101                 return WERR_UNKNOWN_LEVEL;
 102         }
 103
 104         l.in.logon_server       = r->in.logon_server;
 105         l.in.function_code      = r->in.function_code;
 106         l.in.level              = r->in.level;
 107         l.in.data               = NULL;
 108         l.out.query             = r->out.info;
 109
 110         return _netr_LogonControl2Ex(p, &l);
 111 }
 112
 113 /****************************************************************************
 114 Send a message to smbd to do a sam synchronisation
 115 **************************************************************************/
 116
 117 static void send_sync_message(void)
 118 {
 119         DEBUG(3, ("sending sam synchronisation message\n"));
 120         message_send_all(smbd_messaging_context(), MSG_SMB_SAM_SYNC, NULL, 0,
 121                          NULL);
 122 }
 123
 124 /*************************************************************************
 125  _netr_LogonControl2
 126  *************************************************************************/
 127
 128 WERROR _netr_LogonControl2(pipes_struct *p,
 129                            struct netr_LogonControl2 *r)
 130 {
 131         struct netr_LogonControl2Ex l;
 132
 133         l.in.logon_server       = r->in.logon_server;
 134         l.in.function_code      = r->in.function_code;
 135         l.in.level              = r->in.level;
 136         l.in.data               = r->in.data;
 137         l.out.query             = r->out.query;
 138
 139         return _netr_LogonControl2Ex(p, &l);
 140 }
 141
 142 /****************************************************************
 143  _netr_LogonControl2Ex
 144 ****************************************************************/
 145
 146 WERROR _netr_LogonControl2Ex(pipes_struct *p,
 147                              struct netr_LogonControl2Ex *r)
 148 {
 149         uint32 flags = 0x0;
 150         uint32 pdc_connection_status = 0x0;
 151         uint32 logon_attempts = 0x0;
 152         uint32 tc_status;
 153         fstring dc_name2;
 154         const char *dc_name = NULL;
 155         struct sockaddr_storage dc_ss;
 156         const char *domain = NULL;
 157         struct netr_NETLOGON_INFO_1 *info1;
 158         struct netr_NETLOGON_INFO_2 *info2;
 159         struct netr_NETLOGON_INFO_3 *info3;
 160         const char *fn;
 161
 162         switch (p->hdr_req.opnum) {
 163                 case NDR_NETR_LOGONCONTROL:
 164                         fn = "_netr_LogonControl";
 165                         break;
 166                 case NDR_NETR_LOGONCONTROL2:
 167                         fn = "_netr_LogonControl2";
 168                         break;
 169                 case NDR_NETR_LOGONCONTROL2EX:
 170                         fn = "_netr_LogonControl2Ex";
 171                         break;
 172                 default:
 173                         return WERR_INVALID_PARAM;
 174         }
 175
 176         tc_status = W_ERROR_V(WERR_NO_SUCH_DOMAIN);
 177
 178         switch (r->in.function_code) {
 179                 case NETLOGON_CONTROL_TC_QUERY:
 180                         domain = r->in.data->domain;
 181
 182                         if ( !is_trusted_domain( domain ) )
 183                                 break;
 184
 185                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 186                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 187                                 break;
 188                         }
 189
 190                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
 191                         if (!dc_name) {
 192                                 return WERR_NOMEM;
 193                         }
 194
 195                         tc_status = W_ERROR_V(WERR_OK);
 196
 197                         break;
 198
 199                 case NETLOGON_CONTROL_REDISCOVER:
 200                         domain = r->in.data->domain;
 201
 202                         if ( !is_trusted_domain( domain ) )
 203                                 break;
 204
 205                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 206                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 207                                 break;
 208                         }
 209
 210                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
 211                         if (!dc_name) {
 212                                 return WERR_NOMEM;
 213                         }
 214
 215                         tc_status = W_ERROR_V(WERR_OK);
 216
 217                         break;
 218
 219                 default:
 220                         /* no idea what this should be */
 221                         DEBUG(0,("%s: unimplemented function level [%d]\n",
 222                                 fn, r->in.function_code));
 223                         return WERR_UNKNOWN_LEVEL;
 224         }
 225
 226         /* prepare the response */
 227
 228         switch (r->in.level) {
 229                 case 1:
 230                         info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
 231                         W_ERROR_HAVE_NO_MEMORY(info1);
 232
 233                         init_netlogon_info1(info1,
 234                                             flags,
 235                                             pdc_connection_status);
 236                         r->out.query->info1 = info1;
 237                         break;
 238                 case 2:
 239                         info2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_2);
 240                         W_ERROR_HAVE_NO_MEMORY(info2);
 241
 242                         init_netlogon_info2(info2,
 243                                             flags,
 244                                             pdc_connection_status,
 245                                             dc_name,
 246                                             tc_status);
 247                         r->out.query->info2 = info2;
 248                         break;
 249                 case 3:
 250                         info3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_3);
 251                         W_ERROR_HAVE_NO_MEMORY(info3);
 252
 253                         init_netlogon_info3(info3,
 254                                             flags,
 255                                             logon_attempts);
 256                         r->out.query->info3 = info3;
 257                         break;
 258                 default:
 259                         return WERR_UNKNOWN_LEVEL;
 260         }
 261
 262         if (lp_server_role() == ROLE_DOMAIN_BDC) {
 263                 send_sync_message();
 264         }
 265
 266         return WERR_OK;
 267 }
 268
 269 /*************************************************************************
 270  _netr_NetrEnumerateTrustedDomains
 271  *************************************************************************/
 272
 273 WERROR _netr_NetrEnumerateTrustedDomains(pipes_struct *p,
 274                                          struct netr_NetrEnumerateTrustedDomains *r)
 275 {
 276         struct netr_Blob trusted_domains_blob;
 277         DATA_BLOB blob;
 278
 279         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 280
 281         /* set up the Trusted Domain List response */
 282
 283         blob = data_blob_talloc_zero(p->mem_ctx, 2);
 284         trusted_domains_blob.data = blob.data;
 285         trusted_domains_blob.length = blob.length;
 286
 287         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 288
 289         *r->out.trusted_domains_blob = trusted_domains_blob;
 290
 291         return WERR_OK;
 292 }
 293
 294 /******************************************************************
 295  gets a machine password entry.  checks access rights of the host.
 296  ******************************************************************/
 297
 298 static NTSTATUS get_md4pw(char *md4pw, const char *mach_acct,
 299                           uint16_t sec_chan_type, uint32_t *rid)
 300 {
 301         struct samu *sampass = NULL;
 302         const uint8 *pass;
 303         bool ret;
 304         uint32 acct_ctrl;
 305
 306 #if 0
 307         char addr[INET6_ADDRSTRLEN];
 308
 309     /*
 310      * Currently this code is redundent as we already have a filter
 311      * by hostname list. What this code really needs to do is to
 312      * get a hosts allowed/hosts denied list from the SAM database
 313      * on a per user basis, and make the access decision there.
 314      * I will leave this code here for now as a reminder to implement
 315      * this at a later date. JRA.
 316      */
 317
 318         if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
 319                         client_name(get_client_fd()),
 320                         client_addr(get_client_fd(),addr,sizeof(addr)))) {
 321                 DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
 322                 return False;
 323         }
 324 #endif /* 0 */
 325
 326         if ( !(sampass = samu_new( NULL )) ) {
 327                 return NT_STATUS_NO_MEMORY;
 328         }
 329
 330         /* JRA. This is ok as it is only used for generating the challenge. */
 331         become_root();
 332         ret = pdb_getsampwnam(sampass, mach_acct);
 333         unbecome_root();
 334
 335         if (!ret) {
 336                 DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
 337                 TALLOC_FREE(sampass);
 338                 return NT_STATUS_ACCESS_DENIED;
 339         }
 340
 341         acct_ctrl = pdb_get_acct_ctrl(sampass);
 342         if (acct_ctrl & ACB_DISABLED) {
 343                 DEBUG(0,("get_md4pw: Workstation %s: account is disabled\n", mach_acct));
 344                 TALLOC_FREE(sampass);
 345                 return NT_STATUS_ACCOUNT_DISABLED;
 346         }
 347
 348         if (!(acct_ctrl & ACB_SVRTRUST) &&
 349             !(acct_ctrl & ACB_WSTRUST) &&
 350             !(acct_ctrl & ACB_DOMTRUST))
 351         {
 352                 DEBUG(0,("get_md4pw: Workstation %s: account is not a trust account\n", mach_acct));
 353                 TALLOC_FREE(sampass);
 354                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 355         }
 356
 357         switch (sec_chan_type) {
 358                 case SEC_CHAN_BDC:
 359                         if (!(acct_ctrl & ACB_SVRTRUST)) {
 360                                 DEBUG(0,("get_md4pw: Workstation %s: BDC secure channel requested "
 361                                          "but not a server trust account\n", mach_acct));
 362                                 TALLOC_FREE(sampass);
 363                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 364                         }
 365                         break;
 366                 case SEC_CHAN_WKSTA:
 367                         if (!(acct_ctrl & ACB_WSTRUST)) {
 368                                 DEBUG(0,("get_md4pw: Workstation %s: WORKSTATION secure channel requested "
 369                                          "but not a workstation trust account\n", mach_acct));
 370                                 TALLOC_FREE(sampass);
 371                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 372                         }
 373                         break;
 374                 case SEC_CHAN_DOMAIN:
 375                         if (!(acct_ctrl & ACB_DOMTRUST)) {
 376                                 DEBUG(0,("get_md4pw: Workstation %s: DOMAIN secure channel requested "
 377                                          "but not a interdomain trust account\n", mach_acct));
 378                                 TALLOC_FREE(sampass);
 379                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 380                         }
 381                         break;
 382                 default:
 383                         break;
 384         }
 385
 386         if ((pass = pdb_get_nt_passwd(sampass)) == NULL) {
 387                 DEBUG(0,("get_md4pw: Workstation %s: account does not have a password\n", mach_acct));
 388                 TALLOC_FREE(sampass);
 389                 return NT_STATUS_LOGON_FAILURE;
 390         }
 391
 392         memcpy(md4pw, pass, 16);
 393         dump_data(5, (uint8 *)md4pw, 16);
 394
 395         if (rid) {
 396                 *rid = pdb_get_user_rid(sampass);
 397         }
 398
 399         TALLOC_FREE(sampass);
 400
 401         return NT_STATUS_OK;
 402
 403
 404 }
 405
 406 /*************************************************************************
 407  _netr_ServerReqChallenge
 408  *************************************************************************/
 409
 410 NTSTATUS _netr_ServerReqChallenge(pipes_struct *p,
 411                                   struct netr_ServerReqChallenge *r)
 412 {
 413         if (!p->dc) {
 414                 p->dc = TALLOC_ZERO_P(p, struct dcinfo);
 415                 if (!p->dc) {
 416                         return NT_STATUS_NO_MEMORY;
 417                 }
 418         } else {
 419                 DEBUG(10,("_netr_ServerReqChallenge: new challenge requested. Clearing old state.\n"));
 420                 ZERO_STRUCTP(p->dc);
 421         }
 422
 423         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 424
 425         /* Save the client challenge to the server. */
 426         memcpy(p->dc->clnt_chal.data, r->in.credentials->data,
 427                 sizeof(r->in.credentials->data));
 428
 429         /* Create a server challenge for the client */
 430         /* Set this to a random value. */
 431         generate_random_buffer(p->dc->srv_chal.data, 8);
 432
 433         /* set up the LSA REQUEST CHALLENGE response */
 434         init_net_r_req_chal(r->out.return_credentials, &p->dc->srv_chal);
 435
 436         p->dc->challenge_sent = True;
 437
 438         return NT_STATUS_OK;
 439 }
 440
 441 /*************************************************************************
 442  _netr_ServerAuthenticate
 443  Create the initial credentials.
 444  *************************************************************************/
 445
 446 NTSTATUS _netr_ServerAuthenticate(pipes_struct *p,
 447                                   struct netr_ServerAuthenticate *r)
 448 {
 449         NTSTATUS status;
 450         struct netr_Credential srv_chal_out;
 451
 452         if (!p->dc || !p->dc->challenge_sent) {
 453                 return NT_STATUS_ACCESS_DENIED;
 454         }
 455
 456         status = get_md4pw((char *)p->dc->mach_pw,
 457                            r->in.account_name,
 458                            r->in.secure_channel_type,
 459                            NULL);
 460         if (!NT_STATUS_IS_OK(status)) {
 461                 DEBUG(0,("_netr_ServerAuthenticate: get_md4pw failed. Failed to "
 462                         "get password for machine account %s "
 463                         "from client %s: %s\n",
 464                         r->in.account_name,
 465                         r->in.computer_name,
 466                         nt_errstr(status) ));
 467                 /* always return NT_STATUS_ACCESS_DENIED */
 468                 return NT_STATUS_ACCESS_DENIED;
 469         }
 470
 471         /* From the client / server challenges and md4 password, generate sess key */
 472         creds_server_init(0,                    /* No neg flags. */
 473                         p->dc,
 474                         &p->dc->clnt_chal,      /* Stored client chal. */
 475                         &p->dc->srv_chal,       /* Stored server chal. */
 476                         p->dc->mach_pw,
 477                         &srv_chal_out);
 478
 479         /* Check client credentials are valid. */
 480         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 481                 DEBUG(0,("_netr_ServerAuthenticate: netlogon_creds_server_check failed. Rejecting auth "
 482                         "request from client %s machine account %s\n",
 483                         r->in.computer_name,
 484                         r->in.account_name));
 485                 return NT_STATUS_ACCESS_DENIED;
 486         }
 487
 488         fstrcpy(p->dc->mach_acct, r->in.account_name);
 489         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 490         p->dc->authenticated = True;
 491
 492         /* set up the LSA AUTH response */
 493         /* Return the server credentials. */
 494
 495         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 496                sizeof(r->out.return_credentials->data));
 497
 498         return NT_STATUS_OK;
 499 }
 500
 501 /*************************************************************************
 502  _netr_ServerAuthenticate3
 503  *************************************************************************/
 504
 505 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
 506                                    struct netr_ServerAuthenticate3 *r)
 507 {
 508         NTSTATUS status;
 509         uint32_t srv_flgs;
 510         struct netr_Credential srv_chal_out;
 511         const char *fn;
 512
 513         /* According to Microsoft (see bugid #6099)
 514          * Windows 7 looks at the negotiate_flags
 515          * returned in this structure *even if the
 516          * call fails with access denied ! So in order
 517          * to allow Win7 to connect to a Samba NT style
 518          * PDC we set the flags before we know if it's
 519          * an error or not.
 520          */
 521
 522         /* 0x000001ff */
 523         srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
 524                    NETLOGON_NEG_PERSISTENT_SAMREPL |
 525                    NETLOGON_NEG_ARCFOUR |
 526                    NETLOGON_NEG_PROMOTION_COUNT |
 527                    NETLOGON_NEG_CHANGELOG_BDC |
 528                    NETLOGON_NEG_FULL_SYNC_REPL |
 529                    NETLOGON_NEG_MULTIPLE_SIDS |
 530                    NETLOGON_NEG_REDO |
 531                    NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
 532
 533         if (lp_server_schannel() != false) {
 534                 srv_flgs |= NETLOGON_NEG_SCHANNEL;
 535         }
 536
 537         *r->out.negotiate_flags = srv_flgs;
 538
 539         switch (p->hdr_req.opnum) {
 540                 case NDR_NETR_SERVERAUTHENTICATE2:
 541                         fn = "_netr_ServerAuthenticate2";
 542                         break;
 543                 case NDR_NETR_SERVERAUTHENTICATE3:
 544                         fn = "_netr_ServerAuthenticate3";
 545                         break;
 546                 default:
 547                         return NT_STATUS_INTERNAL_ERROR;
 548         }
 549
 550         /* We use this as the key to store the creds: */
 551         /* r->in.computer_name */
 552
 553         if (!p->dc || !p->dc->challenge_sent) {
 554                 DEBUG(0,("%s: no challenge sent to client %s\n", fn,
 555                         r->in.computer_name));
 556                 return NT_STATUS_ACCESS_DENIED;
 557         }
 558
 559         if ( (lp_server_schannel() == true) &&
 560              ((*r->in.negotiate_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
 561
 562                 /* schannel must be used, but client did not offer it. */
 563                 DEBUG(0,("%s: schannel required but client failed "
 564                         "to offer it. Client was %s\n",
 565                         fn, r->in.account_name));
 566                 return NT_STATUS_ACCESS_DENIED;
 567         }
 568
 569         status = get_md4pw((char *)p->dc->mach_pw,
 570                            r->in.account_name,
 571                            r->in.secure_channel_type,
 572                            r->out.rid);
 573         if (!NT_STATUS_IS_OK(status)) {
 574                 DEBUG(0,("%s: failed to get machine password for "
 575                         "account %s: %s\n",
 576                         fn, r->in.account_name, nt_errstr(status) ));
 577                 /* always return NT_STATUS_ACCESS_DENIED */
 578                 return NT_STATUS_ACCESS_DENIED;
 579         }
 580
 581         /* From the client / server challenges and md4 password, generate sess key */
 582         creds_server_init(*r->in.negotiate_flags,
 583                         p->dc,
 584                         &p->dc->clnt_chal,      /* Stored client chal. */
 585                         &p->dc->srv_chal,       /* Stored server chal. */
 586                         p->dc->mach_pw,
 587                         &srv_chal_out);
 588
 589         /* Check client credentials are valid. */
 590         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 591                 DEBUG(0,("%s: netlogon_creds_server_check failed. Rejecting auth "
 592                         "request from client %s machine account %s\n",
 593                         fn, r->in.computer_name,
 594                         r->in.account_name));
 595                 return NT_STATUS_ACCESS_DENIED;
 596         }
 597         /* set up the LSA AUTH 2 response */
 598         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 599                sizeof(r->out.return_credentials->data));
 600
 601         fstrcpy(p->dc->mach_acct, r->in.account_name);
 602         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 603         fstrcpy(p->dc->domain, lp_workgroup() );
 604
 605         p->dc->authenticated = True;
 606
 607         /* Store off the state so we can continue after client disconnect. */
 608         become_root();
 609         secrets_store_schannel_session_info(p->mem_ctx,
 610                                             r->in.computer_name,
 611                                             p->dc);
 612         unbecome_root();
 613
 614         return NT_STATUS_OK;
 615 }
 616
 617 /*************************************************************************
 618  _netr_ServerAuthenticate2
 619  *************************************************************************/
 620
 621 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
 622                                    struct netr_ServerAuthenticate2 *r)
 623 {
 624         struct netr_ServerAuthenticate3 a;
 625         uint32_t rid;
 626
 627         a.in.server_name                = r->in.server_name;
 628         a.in.account_name               = r->in.account_name;
 629         a.in.secure_channel_type        = r->in.secure_channel_type;
 630         a.in.computer_name              = r->in.computer_name;
 631         a.in.credentials                = r->in.credentials;
 632         a.in.negotiate_flags            = r->in.negotiate_flags;
 633
 634         a.out.return_credentials        = r->out.return_credentials;
 635         a.out.rid                       = &rid;
 636         a.out.negotiate_flags           = r->out.negotiate_flags;
 637
 638         return _netr_ServerAuthenticate3(p, &a);
 639 }
 640
 641 /*************************************************************************
 642  _netr_ServerPasswordSet
 643  *************************************************************************/
 644
 645 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
 646                                  struct netr_ServerPasswordSet *r)
 647 {
 648         NTSTATUS status = NT_STATUS_OK;
 649         fstring remote_machine;
 650         struct samu *sampass=NULL;
 651         bool ret = False;
 652         unsigned char pwd[16];
 653         int i;
 654         uint32 acct_ctrl;
 655         struct netr_Authenticator cred_out;
 656         const uchar *old_pw;
 657
 658         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
 659
 660         /* We need the remote machine name for the creds lookup. */
 661         fstrcpy(remote_machine, r->in.computer_name);
 662
 663         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 664                 /* 'server schannel = yes' should enforce use of
 665                    schannel, the client did offer it in auth2, but
 666                    obviously did not use it. */
 667                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
 668                         remote_machine ));
 669                 return NT_STATUS_ACCESS_DENIED;
 670         }
 671
 672         if (!p->dc) {
 673                 /* Restore the saved state of the netlogon creds. */
 674                 become_root();
 675                 ret = secrets_restore_schannel_session_info(p, remote_machine,
 676                                                             &p->dc);
 677                 unbecome_root();
 678                 if (!ret) {
 679                         return NT_STATUS_INVALID_HANDLE;
 680                 }
 681         }
 682
 683         if (!p->dc || !p->dc->authenticated) {
 684                 return NT_STATUS_INVALID_HANDLE;
 685         }
 686
 687         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
 688                         remote_machine, p->dc->mach_acct));
 689
 690         /* Step the creds chain forward. */
 691         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
 692                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
 693                         "request from client %s machine account %s\n",
 694                         remote_machine, p->dc->mach_acct ));
 695                 return NT_STATUS_INVALID_PARAMETER;
 696         }
 697
 698         /* We must store the creds state after an update. */
 699         sampass = samu_new( NULL );
 700         if (!sampass) {
 701                 return NT_STATUS_NO_MEMORY;
 702         }
 703
 704         become_root();
 705         secrets_store_schannel_session_info(p, remote_machine, p->dc);
 706         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 707         unbecome_root();
 708
 709         if (!ret) {
 710                 TALLOC_FREE(sampass);
 711                 return NT_STATUS_ACCESS_DENIED;
 712         }
 713
 714         /* Ensure the account exists and is a machine account. */
 715
 716         acct_ctrl = pdb_get_acct_ctrl(sampass);
 717
 718         if (!(acct_ctrl & ACB_WSTRUST ||
 719                       acct_ctrl & ACB_SVRTRUST ||
 720                       acct_ctrl & ACB_DOMTRUST)) {
 721                 TALLOC_FREE(sampass);
 722                 return NT_STATUS_NO_SUCH_USER;
 723         }
 724
 725         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 726                 TALLOC_FREE(sampass);
 727                 return NT_STATUS_ACCOUNT_DISABLED;
 728         }
 729
 730         /* Woah - what does this to to the credential chain ? JRA */
 731         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
 732
 733         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
 734         for(i = 0; i < sizeof(pwd); i++)
 735                 DEBUG(100,("%02X ", pwd[i]));
 736         DEBUG(100,("\n"));
 737
 738         old_pw = pdb_get_nt_passwd(sampass);
 739
 740         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 741                 /* Avoid backend modificiations and other fun if the
 742                    client changed the password to the *same thing* */
 743
 744                 ret = True;
 745         } else {
 746
 747                 /* LM password should be NULL for machines */
 748                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 749                         TALLOC_FREE(sampass);
 750                         return NT_STATUS_NO_MEMORY;
 751                 }
 752
 753                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 754                         TALLOC_FREE(sampass);
 755                         return NT_STATUS_NO_MEMORY;
 756                 }
 757
 758                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 759                         TALLOC_FREE(sampass);
 760                         /* Not quite sure what this one qualifies as, but this will do */
 761                         return NT_STATUS_UNSUCCESSFUL;
 762                 }
 763
 764                 become_root();
 765                 status = pdb_update_sam_account(sampass);
 766                 unbecome_root();
 767         }
 768
 769         /* set up the LSA Server Password Set response */
 770
 771         memcpy(r->out.return_authenticator, &cred_out,
 772                sizeof(r->out.return_authenticator));
 773
 774         TALLOC_FREE(sampass);
 775         return status;
 776 }
 777
 778 /*************************************************************************
 779  _netr_LogonSamLogoff
 780  *************************************************************************/
 781
 782 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
 783                               struct netr_LogonSamLogoff *r)
 784 {
 785         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 786                 /* 'server schannel = yes' should enforce use of
 787                    schannel, the client did offer it in auth2, but
 788                    obviously did not use it. */
 789                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
 790                         get_remote_machine_name() ));
 791                 return NT_STATUS_ACCESS_DENIED;
 792         }
 793
 794
 795         /* Using the remote machine name for the creds store: */
 796         /* r->in.computer_name */
 797
 798         if (!p->dc) {
 799                 /* Restore the saved state of the netlogon creds. */
 800                 bool ret;
 801
 802                 become_root();
 803                 ret = secrets_restore_schannel_session_info(
 804                         p, r->in.computer_name, &p->dc);
 805                 unbecome_root();
 806                 if (!ret) {
 807                         return NT_STATUS_INVALID_HANDLE;
 808                 }
 809         }
 810
 811         if (!p->dc || !p->dc->authenticated) {
 812                 return NT_STATUS_INVALID_HANDLE;
 813         }
 814
 815         /* checks and updates credentials.  creates reply credentials */
 816         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
 817                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
 818                         "request from client %s machine account %s\n",
 819                         r->in.computer_name, p->dc->mach_acct ));
 820                 return NT_STATUS_INVALID_PARAMETER;
 821         }
 822
 823         /* We must store the creds state after an update. */
 824         become_root();
 825         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 826         unbecome_root();
 827
 828         return NT_STATUS_OK;
 829 }
 830
 831 /*************************************************************************
 832  _netr_LogonSamLogon
 833  *************************************************************************/
 834
 835 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
 836                              struct netr_LogonSamLogon *r)
 837 {
 838         NTSTATUS status = NT_STATUS_OK;
 839         struct netr_SamInfo3 *sam3 = NULL;
 840         union netr_LogonLevel *logon = r->in.logon;
 841         fstring nt_username, nt_domain, nt_workstation;
 842         auth_usersupplied_info *user_info = NULL;
 843         auth_serversupplied_info *server_info = NULL;
 844         struct auth_context *auth_context = NULL;
 845         uint8_t pipe_session_key[16];
 846         bool process_creds = true;
 847         const char *fn;
 848
 849         switch (p->hdr_req.opnum) {
 850                 case NDR_NETR_LOGONSAMLOGON:
 851                         process_creds = true;
 852                         fn = "_netr_LogonSamLogon";
 853                         break;
 854                 case NDR_NETR_LOGONSAMLOGONEX:
 855                         fn = "_netr_LogonSamLogonEx";
 856                 default:
 857                         fn = "";
 858                         process_creds = false;
 859         }
 860
 861         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 862                 /* 'server schannel = yes' should enforce use of
 863                    schannel, the client did offer it in auth2, but
 864                    obviously did not use it. */
 865                 DEBUG(0,("%s: client %s not using schannel for netlogon\n",
 866                         fn, get_remote_machine_name() ));
 867                 return NT_STATUS_ACCESS_DENIED;
 868         }
 869
 870         sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
 871         if (!sam3) {
 872                 return NT_STATUS_NO_MEMORY;
 873         }
 874
 875         /* store the user information, if there is any. */
 876         r->out.validation->sam3 = sam3;
 877         *r->out.authoritative = true; /* authoritative response */
 878         if (r->in.validation_level != 2 && r->in.validation_level != 3) {
 879                 DEBUG(0,("%s: bad validation_level value %d.\n",
 880                         fn, (int)r->in.validation_level));
 881                 return NT_STATUS_ACCESS_DENIED;
 882         }
 883
 884         if (process_creds) {
 885
 886                 /* Get the remote machine name for the creds store. */
 887                 /* Note this is the remote machine this request is coming from (member server),
 888                    not neccessarily the workstation name the user is logging onto.
 889                 */
 890
 891                 if (!p->dc) {
 892                         /* Restore the saved state of the netlogon creds. */
 893                         bool ret;
 894
 895                         become_root();
 896                         ret = secrets_restore_schannel_session_info(
 897                                 p, r->in.computer_name, &p->dc);
 898                         unbecome_root();
 899                         if (!ret) {
 900                                 return NT_STATUS_INVALID_HANDLE;
 901                         }
 902                 }
 903
 904                 if (!p->dc || !p->dc->authenticated) {
 905                         return NT_STATUS_INVALID_HANDLE;
 906                 }
 907
 908                 /* checks and updates credentials.  creates reply credentials */
 909                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
 910                         DEBUG(2,("%s: creds_server_step failed. Rejecting auth "
 911                                 "request from client %s machine account %s\n",
 912                                 fn, r->in.computer_name, p->dc->mach_acct ));
 913                         return NT_STATUS_INVALID_PARAMETER;
 914                 }
 915
 916                 /* We must store the creds state after an update. */
 917                 become_root();
 918                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 919                 unbecome_root();
 920         }
 921
 922         switch (r->in.logon_level) {
 923         case NetlogonInteractiveInformation:
 924                 fstrcpy(nt_username,
 925                         logon->password->identity_info.account_name.string);
 926                 fstrcpy(nt_domain,
 927                         logon->password->identity_info.domain_name.string);
 928                 fstrcpy(nt_workstation,
 929                         logon->password->identity_info.workstation.string);
 930
 931                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 932                 break;
 933         case NetlogonNetworkInformation:
 934                 fstrcpy(nt_username,
 935                         logon->network->identity_info.account_name.string);
 936                 fstrcpy(nt_domain,
 937                         logon->network->identity_info.domain_name.string);
 938                 fstrcpy(nt_workstation,
 939                         logon->network->identity_info.workstation.string);
 940
 941                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 942                 break;
 943         default:
 944                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 945                 return NT_STATUS_INVALID_INFO_CLASS;
 946         } /* end switch */
 947
 948         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 949         fstrcpy(current_user_info.smb_name, nt_username);
 950         sub_set_smb_name(nt_username);
 951
 952         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
 953                 r->in.validation_level, nt_username));
 954
 955         status = NT_STATUS_OK;
 956
 957         switch (r->in.logon_level) {
 958         case NetlogonNetworkInformation:
 959         {
 960                 const char *wksname = nt_workstation;
 961
 962                 status = make_auth_context_fixed(&auth_context,
 963                                                  logon->network->challenge);
 964                 if (!NT_STATUS_IS_OK(status)) {
 965                         return status;
 966                 }
 967
 968                 /* For a network logon, the workstation name comes in with two
 969                  * backslashes in the front. Strip them if they are there. */
 970
 971                 if (*wksname == '\\') wksname++;
 972                 if (*wksname == '\\') wksname++;
 973
 974                 /* Standard challenge/response authenticaion */
 975                 if (!make_user_info_netlogon_network(&user_info,
 976                                                      nt_username, nt_domain,
 977                                                      wksname,
 978                                                      logon->network->identity_info.parameter_control,
 979                                                      logon->network->lm.data,
 980                                                      logon->network->lm.length,
 981                                                      logon->network->nt.data,
 982                                                      logon->network->nt.length)) {
 983                         status = NT_STATUS_NO_MEMORY;
 984                 }
 985                 break;
 986         }
 987         case NetlogonInteractiveInformation:
 988                 /* 'Interactive' authentication, supplies the password in its
 989                    MD4 form, encrypted with the session key.  We will convert
 990                    this to challenge/response for the auth subsystem to chew
 991                    on */
 992         {
 993                 const uint8 *chal;
 994
 995                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
 996                         return status;
 997                 }
 998
 999                 chal = auth_context->get_ntlm_challenge(auth_context);
1000
1001                 if (!make_user_info_netlogon_interactive(&user_info,
1002                                                          nt_username, nt_domain,
1003                                                          nt_workstation,
1004                                                          logon->password->identity_info.parameter_control,
1005                                                          chal,
1006                                                          logon->password->lmpassword.hash,
1007                                                          logon->password->ntpassword.hash,
1008                                                          p->dc->sess_key)) {
1009                         status = NT_STATUS_NO_MEMORY;
1010                 }
1011                 break;
1012         }
1013         default:
1014                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
1015                 return NT_STATUS_INVALID_INFO_CLASS;
1016         } /* end switch */
1017
1018         if ( NT_STATUS_IS_OK(status) ) {
1019                 status = auth_context->check_ntlm_password(auth_context,
1020                         user_info, &server_info);
1021         }
1022
1023         (auth_context->free)(&auth_context);
1024         free_user_info(&user_info);
1025
1026         DEBUG(5,("%s: check_password returned status %s\n",
1027                   fn, nt_errstr(status)));
1028
1029         /* Check account and password */
1030
1031         if (!NT_STATUS_IS_OK(status)) {
1032                 /* If we don't know what this domain is, we need to
1033                    indicate that we are not authoritative.  This
1034                    allows the client to decide if it needs to try
1035                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
1036                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
1037                      && !strequal(nt_domain, get_global_sam_name())
1038                      && !is_trusted_domain(nt_domain) )
1039                         *r->out.authoritative = false; /* We are not authoritative */
1040
1041                 TALLOC_FREE(server_info);
1042                 return status;
1043         }
1044
1045         if (server_info->guest) {
1046                 /* We don't like guest domain logons... */
1047                 DEBUG(5,("%s: Attempted domain logon as GUEST "
1048                          "denied.\n", fn));
1049                 TALLOC_FREE(server_info);
1050                 return NT_STATUS_LOGON_FAILURE;
1051         }
1052
1053         /* This is the point at which, if the login was successful, that
1054            the SAM Local Security Authority should record that the user is
1055            logged in to the domain.  */
1056
1057         if (process_creds) {
1058                 /* Get the pipe session key from the creds. */
1059                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1060         } else {
1061                 /* Get the pipe session key from the schannel. */
1062                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1063                     || (p->auth.a_u.schannel_auth == NULL)) {
1064                         return NT_STATUS_INVALID_HANDLE;
1065                 }
1066                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1067         }
1068
1069         status = serverinfo_to_SamInfo3(server_info, pipe_session_key, 16, sam3);
1070         TALLOC_FREE(server_info);
1071         return status;
1072 }
1073
1074 /*************************************************************************
1075  _netr_LogonSamLogonEx
1076  - no credential chaining. Map into net sam logon.
1077  *************************************************************************/
1078
1079 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1080                                struct netr_LogonSamLogonEx *r)
1081 {
1082         struct netr_LogonSamLogon q;
1083
1084         /* Only allow this if the pipe is protected. */
1085         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1086                 DEBUG(0,("_netr_LogonSamLogonEx: client %s not using schannel for netlogon\n",
1087                         get_remote_machine_name() ));
1088                 return NT_STATUS_INVALID_PARAMETER;
1089         }
1090
1091         q.in.server_name        = r->in.server_name;
1092         q.in.computer_name      = r->in.computer_name;
1093         q.in.logon_level        = r->in.logon_level;
1094         q.in.logon              = r->in.logon;
1095         q.in.validation_level   = r->in.validation_level;
1096         /* we do not handle the flags */
1097         /*                      = r->in.flags; */
1098
1099         q.out.validation        = r->out.validation;
1100         q.out.authoritative     = r->out.authoritative;
1101         /* we do not handle the flags */
1102         /*                      = r->out.flags; */
1103
1104         return _netr_LogonSamLogon(p, &q);
1105 }
1106
1107 /*************************************************************************
1108  _ds_enum_dom_trusts
1109  *************************************************************************/
1110 #if 0   /* JERRY -- not correct */
1111  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1112                              DS_R_ENUM_DOM_TRUSTS *r_u)
1113 {
1114         NTSTATUS status = NT_STATUS_OK;
1115
1116         /* TODO: According to MSDN, the can only be executed against a
1117            DC or domain member running Windows 2000 or later.  Need
1118            to test against a standalone 2k server and see what it
1119            does.  A windows 2000 DC includes its own domain in the
1120            list.  --jerry */
1121
1122         return status;
1123 }
1124 #endif  /* JERRY */
1125
1126
1127 /****************************************************************
1128 ****************************************************************/
1129
1130 WERROR _netr_LogonUasLogon(pipes_struct *p,
1131                            struct netr_LogonUasLogon *r)
1132 {
1133         p->rng_fault_state = true;
1134         return WERR_NOT_SUPPORTED;
1135 }
1136
1137 /****************************************************************
1138 ****************************************************************/
1139
1140 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1141                             struct netr_LogonUasLogoff *r)
1142 {
1143         p->rng_fault_state = true;
1144         return WERR_NOT_SUPPORTED;
1145 }
1146
1147 /****************************************************************
1148 ****************************************************************/
1149
1150 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1151                               struct netr_DatabaseDeltas *r)
1152 {
1153         p->rng_fault_state = true;
1154         return NT_STATUS_NOT_IMPLEMENTED;
1155 }
1156
1157 /****************************************************************
1158 ****************************************************************/
1159
1160 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1161                             struct netr_DatabaseSync *r)
1162 {
1163         p->rng_fault_state = true;
1164         return NT_STATUS_NOT_IMPLEMENTED;
1165 }
1166
1167 /****************************************************************
1168 ****************************************************************/
1169
1170 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1171                              struct netr_AccountDeltas *r)
1172 {
1173         p->rng_fault_state = true;
1174         return NT_STATUS_NOT_IMPLEMENTED;
1175 }
1176
1177 /****************************************************************
1178 ****************************************************************/
1179
1180 NTSTATUS _netr_AccountSync(pipes_struct *p,
1181                            struct netr_AccountSync *r)
1182 {
1183         p->rng_fault_state = true;
1184         return NT_STATUS_NOT_IMPLEMENTED;
1185 }
1186
1187 /****************************************************************
1188 ****************************************************************/
1189
1190 WERROR _netr_GetDcName(pipes_struct *p,
1191                        struct netr_GetDcName *r)
1192 {
1193         p->rng_fault_state = true;
1194         return WERR_NOT_SUPPORTED;
1195 }
1196
1197 /****************************************************************
1198 ****************************************************************/
1199
1200 WERROR _netr_GetAnyDCName(pipes_struct *p,
1201                           struct netr_GetAnyDCName *r)
1202 {
1203         p->rng_fault_state = true;
1204         return WERR_NOT_SUPPORTED;
1205 }
1206
1207 /****************************************************************
1208 ****************************************************************/
1209
1210 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1211                              struct netr_DatabaseSync2 *r)
1212 {
1213         p->rng_fault_state = true;
1214         return NT_STATUS_NOT_IMPLEMENTED;
1215 }
1216
1217 /****************************************************************
1218 ****************************************************************/
1219
1220 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1221                             struct netr_DatabaseRedo *r)
1222 {
1223         p->rng_fault_state = true;
1224         return NT_STATUS_NOT_IMPLEMENTED;
1225 }
1226
1227 /****************************************************************
1228 ****************************************************************/
1229
1230 WERROR _netr_DsRGetDCName(pipes_struct *p,
1231                           struct netr_DsRGetDCName *r)
1232 {
1233         p->rng_fault_state = true;
1234         return WERR_NOT_SUPPORTED;
1235 }
1236
1237 /****************************************************************
1238 ****************************************************************/
1239
1240 WERROR _netr_NETRLOGONDUMMYROUTINE1(pipes_struct *p,
1241                                     struct netr_NETRLOGONDUMMYROUTINE1 *r)
1242 {
1243         p->rng_fault_state = true;
1244         return WERR_NOT_SUPPORTED;
1245 }
1246
1247 /****************************************************************
1248 ****************************************************************/
1249
1250 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1251                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1252 {
1253         p->rng_fault_state = true;
1254         return WERR_NOT_SUPPORTED;
1255 }
1256
1257 /****************************************************************
1258 ****************************************************************/
1259
1260 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1261                               struct netr_LogonGetTrustRid *r)
1262 {
1263         p->rng_fault_state = true;
1264         return WERR_NOT_SUPPORTED;
1265 }
1266
1267 /****************************************************************
1268 ****************************************************************/
1269
1270 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1271                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1272 {
1273         p->rng_fault_state = true;
1274         return WERR_NOT_SUPPORTED;
1275 }
1276
1277 /****************************************************************
1278 ****************************************************************/
1279
1280 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1281                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1282 {
1283         p->rng_fault_state = true;
1284         return WERR_NOT_SUPPORTED;
1285 }
1286
1287 /****************************************************************
1288 ****************************************************************/
1289
1290 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1291                             struct netr_DsRGetDCNameEx *r)
1292 {
1293         p->rng_fault_state = true;
1294         return WERR_NOT_SUPPORTED;
1295 }
1296
1297 /****************************************************************
1298 ****************************************************************/
1299
1300 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1301                             struct netr_DsRGetSiteName *r)
1302 {
1303         p->rng_fault_state = true;
1304         return WERR_NOT_SUPPORTED;
1305 }
1306
1307 /****************************************************************
1308 ****************************************************************/
1309
1310 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1311                                   struct netr_LogonGetDomainInfo *r)
1312 {
1313         p->rng_fault_state = true;
1314         return NT_STATUS_NOT_IMPLEMENTED;
1315 }
1316
1317 /****************************************************************
1318 ****************************************************************/
1319
1320 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1321                                   struct netr_ServerPasswordSet2 *r)
1322 {
1323         p->rng_fault_state = true;
1324         return NT_STATUS_NOT_IMPLEMENTED;
1325 }
1326
1327 /****************************************************************
1328 ****************************************************************/
1329
1330 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1331                                struct netr_ServerPasswordGet *r)
1332 {
1333         p->rng_fault_state = true;
1334         return WERR_NOT_SUPPORTED;
1335 }
1336
1337 /****************************************************************
1338 ****************************************************************/
1339
1340 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1341                                 struct netr_NETRLOGONSENDTOSAM *r)
1342 {
1343         p->rng_fault_state = true;
1344         return WERR_NOT_SUPPORTED;
1345 }
1346
1347 /****************************************************************
1348 ****************************************************************/
1349
1350 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1351                                     struct netr_DsRAddressToSitenamesW *r)
1352 {
1353         p->rng_fault_state = true;
1354         return WERR_NOT_SUPPORTED;
1355 }
1356
1357 /****************************************************************
1358 ****************************************************************/
1359
1360 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1361                              struct netr_DsRGetDCNameEx2 *r)
1362 {
1363         p->rng_fault_state = true;
1364         return WERR_NOT_SUPPORTED;
1365 }
1366
1367 /****************************************************************
1368 ****************************************************************/
1369
1370 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1371                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1372 {
1373         p->rng_fault_state = true;
1374         return WERR_NOT_SUPPORTED;
1375 }
1376
1377 /****************************************************************
1378 ****************************************************************/
1379
1380 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1381                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1382 {
1383         p->rng_fault_state = true;
1384         return WERR_NOT_SUPPORTED;
1385 }
1386
1387 /****************************************************************
1388 ****************************************************************/
1389
1390 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1391                                       struct netr_DsRAddressToSitenamesExW *r)
1392 {
1393         p->rng_fault_state = true;
1394         return WERR_NOT_SUPPORTED;
1395 }
1396
1397 /****************************************************************
1398 ****************************************************************/
1399
1400 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1401                                    struct netr_DsrGetDcSiteCoverageW *r)
1402 {
1403         p->rng_fault_state = true;
1404         return WERR_NOT_SUPPORTED;
1405 }
1406
1407 /****************************************************************
1408 ****************************************************************/
1409
1410 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1411                                       struct netr_DsrEnumerateDomainTrusts *r)
1412 {
1413         p->rng_fault_state = true;
1414         return WERR_NOT_SUPPORTED;
1415 }
1416
1417 /****************************************************************
1418 ****************************************************************/
1419
1420 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1421                                          struct netr_DsrDeregisterDNSHostRecords *r)
1422 {
1423         p->rng_fault_state = true;
1424         return WERR_NOT_SUPPORTED;
1425 }
1426
1427 /****************************************************************
1428 ****************************************************************/
1429
1430 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1431                                        struct netr_ServerTrustPasswordsGet *r)
1432 {
1433         p->rng_fault_state = true;
1434         return NT_STATUS_NOT_IMPLEMENTED;
1435 }
1436
1437 /****************************************************************
1438 ****************************************************************/
1439
1440 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1441                                           struct netr_DsRGetForestTrustInformation *r)
1442 {
1443         p->rng_fault_state = true;
1444         return WERR_NOT_SUPPORTED;
1445 }
1446
1447 /****************************************************************
1448 ****************************************************************/
1449
1450 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1451                                        struct netr_GetForestTrustInformation *r)
1452 {
1453         p->rng_fault_state = true;
1454         return WERR_NOT_SUPPORTED;
1455 }
1456
1457 /****************************************************************
1458 ****************************************************************/
1459
1460 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1461                                       struct netr_LogonSamLogonWithFlags *r)
1462 {
1463         p->rng_fault_state = true;
1464         return NT_STATUS_NOT_IMPLEMENTED;
1465 }
1466
1467 /****************************************************************
1468 ****************************************************************/
1469
1470 NTSTATUS _netr_ServerGetTrustInfo(pipes_struct *p,
1471                                   struct netr_ServerGetTrustInfo *r)
1472 {
1473         p->rng_fault_state = true;
1474         return NT_STATUS_NOT_IMPLEMENTED;
1475 }
1476