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_NETLOGON_INFO_1 *info1;
  94         uint32_t flags = 0x0;
  95         uint32_t pdc_connection_status = W_ERROR_V(WERR_OK);
  96
  97         /* Setup the Logon Control response */
  98
  99         switch (r->in.level) {
 100                 case 1:
 101                         info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
 102                         if (!info1) {
 103                                 return WERR_NOMEM;
 104                         }
 105                         init_netlogon_info1(info1,
 106                                             flags,
 107                                             pdc_connection_status);
 108                         r->out.info->info1 = info1;
 109                         break;
 110                 default:
 111                         return WERR_UNKNOWN_LEVEL;
 112         }
 113
 114         return WERR_OK;
 115 }
 116
 117 /****************************************************************************
 118 Send a message to smbd to do a sam synchronisation
 119 **************************************************************************/
 120
 121 static void send_sync_message(void)
 122 {
 123         DEBUG(3, ("sending sam synchronisation message\n"));
 124         message_send_all(smbd_messaging_context(), MSG_SMB_SAM_SYNC, NULL, 0,
 125                          NULL);
 126 }
 127
 128 /*************************************************************************
 129  _netr_LogonControl2
 130  *************************************************************************/
 131
 132 WERROR _netr_LogonControl2(pipes_struct *p,
 133                            struct netr_LogonControl2 *r)
 134 {
 135         uint32 flags = 0x0;
 136         uint32 pdc_connection_status = 0x0;
 137         uint32 logon_attempts = 0x0;
 138         uint32 tc_status;
 139         fstring dc_name2;
 140         const char *dc_name = NULL;
 141         struct sockaddr_storage dc_ss;
 142         const char *domain = NULL;
 143         struct netr_NETLOGON_INFO_1 *info1;
 144         struct netr_NETLOGON_INFO_2 *info2;
 145         struct netr_NETLOGON_INFO_3 *info3;
 146
 147         tc_status = W_ERROR_V(WERR_NO_SUCH_DOMAIN);
 148
 149         switch (r->in.function_code) {
 150                 case NETLOGON_CONTROL_TC_QUERY:
 151                         domain = r->in.data->domain;
 152
 153                         if ( !is_trusted_domain( domain ) )
 154                                 break;
 155
 156                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 157                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 158                                 break;
 159                         }
 160
 161                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
 162                         if (!dc_name) {
 163                                 return WERR_NOMEM;
 164                         }
 165
 166                         tc_status = W_ERROR_V(WERR_OK);
 167
 168                         break;
 169
 170                 case NETLOGON_CONTROL_REDISCOVER:
 171                         domain = r->in.data->domain;
 172
 173                         if ( !is_trusted_domain( domain ) )
 174                                 break;
 175
 176                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 177                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 178                                 break;
 179                         }
 180
 181                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
 182                         if (!dc_name) {
 183                                 return WERR_NOMEM;
 184                         }
 185
 186                         tc_status = W_ERROR_V(WERR_OK);
 187
 188                         break;
 189
 190                 default:
 191                         /* no idea what this should be */
 192                         DEBUG(0,("_netr_LogonControl2: unimplemented function level [%d]\n",
 193                                 r->in.function_code));
 194                         return WERR_UNKNOWN_LEVEL;
 195         }
 196
 197         /* prepare the response */
 198
 199         switch (r->in.level) {
 200                 case 1:
 201                         info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
 202                         W_ERROR_HAVE_NO_MEMORY(info1);
 203
 204                         init_netlogon_info1(info1,
 205                                             flags,
 206                                             pdc_connection_status);
 207                         r->out.query->info1 = info1;
 208                         break;
 209                 case 2:
 210                         info2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_2);
 211                         W_ERROR_HAVE_NO_MEMORY(info2);
 212
 213                         init_netlogon_info2(info2,
 214                                             flags,
 215                                             pdc_connection_status,
 216                                             dc_name,
 217                                             tc_status);
 218                         r->out.query->info2 = info2;
 219                         break;
 220                 case 3:
 221                         info3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_3);
 222                         W_ERROR_HAVE_NO_MEMORY(info3);
 223
 224                         init_netlogon_info3(info3,
 225                                             flags,
 226                                             logon_attempts);
 227                         r->out.query->info3 = info3;
 228                         break;
 229                 default:
 230                         return WERR_UNKNOWN_LEVEL;
 231         }
 232
 233         if (lp_server_role() == ROLE_DOMAIN_BDC) {
 234                 send_sync_message();
 235         }
 236
 237         return WERR_OK;
 238 }
 239
 240 /*************************************************************************
 241  _netr_NetrEnumerateTrustedDomains
 242  *************************************************************************/
 243
 244 WERROR _netr_NetrEnumerateTrustedDomains(pipes_struct *p,
 245                                          struct netr_NetrEnumerateTrustedDomains *r)
 246 {
 247         struct netr_Blob trusted_domains_blob;
 248         DATA_BLOB blob;
 249
 250         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 251
 252         /* set up the Trusted Domain List response */
 253
 254         blob = data_blob_talloc_zero(p->mem_ctx, 2);
 255         trusted_domains_blob.data = blob.data;
 256         trusted_domains_blob.length = blob.length;
 257
 258         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 259
 260         *r->out.trusted_domains_blob = trusted_domains_blob;
 261
 262         return WERR_OK;
 263 }
 264
 265 /******************************************************************
 266  gets a machine password entry.  checks access rights of the host.
 267  ******************************************************************/
 268
 269 static NTSTATUS get_md4pw(char *md4pw, const char *mach_acct, uint16 sec_chan_type)
 270 {
 271         struct samu *sampass = NULL;
 272         const uint8 *pass;
 273         bool ret;
 274         uint32 acct_ctrl;
 275
 276 #if 0
 277         char addr[INET6_ADDRSTRLEN];
 278
 279     /*
 280      * Currently this code is redundent as we already have a filter
 281      * by hostname list. What this code really needs to do is to
 282      * get a hosts allowed/hosts denied list from the SAM database
 283      * on a per user basis, and make the access decision there.
 284      * I will leave this code here for now as a reminder to implement
 285      * this at a later date. JRA.
 286      */
 287
 288         if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
 289                         client_name(get_client_fd()),
 290                         client_addr(get_client_fd(),addr,sizeof(addr)))) {
 291                 DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
 292                 return False;
 293         }
 294 #endif /* 0 */
 295
 296         if ( !(sampass = samu_new( NULL )) ) {
 297                 return NT_STATUS_NO_MEMORY;
 298         }
 299
 300         /* JRA. This is ok as it is only used for generating the challenge. */
 301         become_root();
 302         ret = pdb_getsampwnam(sampass, mach_acct);
 303         unbecome_root();
 304
 305         if (!ret) {
 306                 DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
 307                 TALLOC_FREE(sampass);
 308                 return NT_STATUS_ACCESS_DENIED;
 309         }
 310
 311         acct_ctrl = pdb_get_acct_ctrl(sampass);
 312         if (acct_ctrl & ACB_DISABLED) {
 313                 DEBUG(0,("get_md4pw: Workstation %s: account is disabled\n", mach_acct));
 314                 TALLOC_FREE(sampass);
 315                 return NT_STATUS_ACCOUNT_DISABLED;
 316         }
 317
 318         if (!(acct_ctrl & ACB_SVRTRUST) &&
 319             !(acct_ctrl & ACB_WSTRUST) &&
 320             !(acct_ctrl & ACB_DOMTRUST))
 321         {
 322                 DEBUG(0,("get_md4pw: Workstation %s: account is not a trust account\n", mach_acct));
 323                 TALLOC_FREE(sampass);
 324                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 325         }
 326
 327         switch (sec_chan_type) {
 328                 case SEC_CHAN_BDC:
 329                         if (!(acct_ctrl & ACB_SVRTRUST)) {
 330                                 DEBUG(0,("get_md4pw: Workstation %s: BDC secure channel requested "
 331                                          "but not a server trust account\n", mach_acct));
 332                                 TALLOC_FREE(sampass);
 333                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 334                         }
 335                         break;
 336                 case SEC_CHAN_WKSTA:
 337                         if (!(acct_ctrl & ACB_WSTRUST)) {
 338                                 DEBUG(0,("get_md4pw: Workstation %s: WORKSTATION secure channel requested "
 339                                          "but not a workstation trust account\n", mach_acct));
 340                                 TALLOC_FREE(sampass);
 341                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 342                         }
 343                         break;
 344                 case SEC_CHAN_DOMAIN:
 345                         if (!(acct_ctrl & ACB_DOMTRUST)) {
 346                                 DEBUG(0,("get_md4pw: Workstation %s: DOMAIN secure channel requested "
 347                                          "but not a interdomain trust account\n", mach_acct));
 348                                 TALLOC_FREE(sampass);
 349                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 350                         }
 351                         break;
 352                 default:
 353                         break;
 354         }
 355
 356         if ((pass = pdb_get_nt_passwd(sampass)) == NULL) {
 357                 DEBUG(0,("get_md4pw: Workstation %s: account does not have a password\n", mach_acct));
 358                 TALLOC_FREE(sampass);
 359                 return NT_STATUS_LOGON_FAILURE;
 360         }
 361
 362         memcpy(md4pw, pass, 16);
 363         dump_data(5, (uint8 *)md4pw, 16);
 364
 365         TALLOC_FREE(sampass);
 366
 367         return NT_STATUS_OK;
 368
 369
 370 }
 371
 372 /*************************************************************************
 373  _netr_ServerReqChallenge
 374  *************************************************************************/
 375
 376 NTSTATUS _netr_ServerReqChallenge(pipes_struct *p,
 377                                   struct netr_ServerReqChallenge *r)
 378 {
 379         if (!p->dc) {
 380                 p->dc = TALLOC_ZERO_P(p, struct dcinfo);
 381                 if (!p->dc) {
 382                         return NT_STATUS_NO_MEMORY;
 383                 }
 384         } else {
 385                 DEBUG(10,("_netr_ServerReqChallenge: new challenge requested. Clearing old state.\n"));
 386                 ZERO_STRUCTP(p->dc);
 387         }
 388
 389         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 390
 391         /* Save the client challenge to the server. */
 392         memcpy(p->dc->clnt_chal.data, r->in.credentials->data,
 393                 sizeof(r->in.credentials->data));
 394
 395         /* Create a server challenge for the client */
 396         /* Set this to a random value. */
 397         generate_random_buffer(p->dc->srv_chal.data, 8);
 398
 399         /* set up the LSA REQUEST CHALLENGE response */
 400         init_net_r_req_chal(r->out.return_credentials, &p->dc->srv_chal);
 401
 402         p->dc->challenge_sent = True;
 403
 404         return NT_STATUS_OK;
 405 }
 406
 407 /*************************************************************************
 408  _netr_ServerAuthenticate
 409  Create the initial credentials.
 410  *************************************************************************/
 411
 412 NTSTATUS _netr_ServerAuthenticate(pipes_struct *p,
 413                                   struct netr_ServerAuthenticate *r)
 414 {
 415         NTSTATUS status;
 416         struct netr_Credential srv_chal_out;
 417
 418         if (!p->dc || !p->dc->challenge_sent) {
 419                 return NT_STATUS_ACCESS_DENIED;
 420         }
 421
 422         status = get_md4pw((char *)p->dc->mach_pw,
 423                            r->in.account_name,
 424                            r->in.secure_channel_type);
 425         if (!NT_STATUS_IS_OK(status)) {
 426                 DEBUG(0,("_netr_ServerAuthenticate: get_md4pw failed. Failed to "
 427                         "get password for machine account %s "
 428                         "from client %s: %s\n",
 429                         r->in.account_name,
 430                         r->in.computer_name,
 431                         nt_errstr(status) ));
 432                 /* always return NT_STATUS_ACCESS_DENIED */
 433                 return NT_STATUS_ACCESS_DENIED;
 434         }
 435
 436         /* From the client / server challenges and md4 password, generate sess key */
 437         creds_server_init(0,                    /* No neg flags. */
 438                         p->dc,
 439                         &p->dc->clnt_chal,      /* Stored client chal. */
 440                         &p->dc->srv_chal,       /* Stored server chal. */
 441                         p->dc->mach_pw,
 442                         &srv_chal_out);
 443
 444         /* Check client credentials are valid. */
 445         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 446                 DEBUG(0,("_netr_ServerAuthenticate: netlogon_creds_server_check failed. Rejecting auth "
 447                         "request from client %s machine account %s\n",
 448                         r->in.computer_name,
 449                         r->in.account_name));
 450                 return NT_STATUS_ACCESS_DENIED;
 451         }
 452
 453         fstrcpy(p->dc->mach_acct, r->in.account_name);
 454         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 455         p->dc->authenticated = True;
 456
 457         /* set up the LSA AUTH response */
 458         /* Return the server credentials. */
 459
 460         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 461                sizeof(r->out.return_credentials->data));
 462
 463         return NT_STATUS_OK;
 464 }
 465
 466 /*************************************************************************
 467  _netr_ServerAuthenticate2
 468  *************************************************************************/
 469
 470 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
 471                                    struct netr_ServerAuthenticate2 *r)
 472 {
 473         NTSTATUS status;
 474         uint32_t srv_flgs;
 475         struct netr_Credential srv_chal_out;
 476
 477         /* We use this as the key to store the creds: */
 478         /* r->in.computer_name */
 479
 480         if (!p->dc || !p->dc->challenge_sent) {
 481                 DEBUG(0,("_netr_ServerAuthenticate2: no challenge sent to client %s\n",
 482                         r->in.computer_name));
 483                 return NT_STATUS_ACCESS_DENIED;
 484         }
 485
 486         if ( (lp_server_schannel() == true) &&
 487              ((*r->in.negotiate_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
 488
 489                 /* schannel must be used, but client did not offer it. */
 490                 DEBUG(0,("_netr_ServerAuthenticate2: schannel required but client failed "
 491                         "to offer it. Client was %s\n",
 492                         r->in.account_name));
 493                 return NT_STATUS_ACCESS_DENIED;
 494         }
 495
 496         status = get_md4pw((char *)p->dc->mach_pw,
 497                            r->in.account_name,
 498                            r->in.secure_channel_type);
 499         if (!NT_STATUS_IS_OK(status)) {
 500                 DEBUG(0,("_netr_ServerAuthenticate2: failed to get machine password for "
 501                         "account %s: %s\n",
 502                         r->in.account_name, nt_errstr(status) ));
 503                 /* always return NT_STATUS_ACCESS_DENIED */
 504                 return NT_STATUS_ACCESS_DENIED;
 505         }
 506
 507         /* From the client / server challenges and md4 password, generate sess key */
 508         creds_server_init(*r->in.negotiate_flags,
 509                         p->dc,
 510                         &p->dc->clnt_chal,      /* Stored client chal. */
 511                         &p->dc->srv_chal,       /* Stored server chal. */
 512                         p->dc->mach_pw,
 513                         &srv_chal_out);
 514
 515         /* Check client credentials are valid. */
 516         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 517                 DEBUG(0,("_netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth "
 518                         "request from client %s machine account %s\n",
 519                         r->in.computer_name,
 520                         r->in.account_name));
 521                 return NT_STATUS_ACCESS_DENIED;
 522         }
 523
 524         /* 0x000001ff */
 525         srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
 526                    NETLOGON_NEG_PERSISTENT_SAMREPL |
 527                    NETLOGON_NEG_ARCFOUR |
 528                    NETLOGON_NEG_PROMOTION_COUNT |
 529                    NETLOGON_NEG_CHANGELOG_BDC |
 530                    NETLOGON_NEG_FULL_SYNC_REPL |
 531                    NETLOGON_NEG_MULTIPLE_SIDS |
 532                    NETLOGON_NEG_REDO |
 533                    NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
 534
 535         if (lp_server_schannel() != false) {
 536                 srv_flgs |= NETLOGON_NEG_SCHANNEL;
 537         }
 538
 539         /* set up the LSA AUTH 2 response */
 540         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 541                sizeof(r->out.return_credentials->data));
 542         *r->out.negotiate_flags = srv_flgs;
 543
 544         fstrcpy(p->dc->mach_acct, r->in.account_name);
 545         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 546         fstrcpy(p->dc->domain, lp_workgroup() );
 547
 548         p->dc->authenticated = True;
 549
 550         /* Store off the state so we can continue after client disconnect. */
 551         become_root();
 552         secrets_store_schannel_session_info(p->mem_ctx,
 553                                             r->in.computer_name,
 554                                             p->dc);
 555         unbecome_root();
 556
 557         return NT_STATUS_OK;
 558 }
 559
 560 /*************************************************************************
 561  _netr_ServerPasswordSet
 562  *************************************************************************/
 563
 564 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
 565                                  struct netr_ServerPasswordSet *r)
 566 {
 567         NTSTATUS status = NT_STATUS_OK;
 568         fstring remote_machine;
 569         struct samu *sampass=NULL;
 570         bool ret = False;
 571         unsigned char pwd[16];
 572         int i;
 573         uint32 acct_ctrl;
 574         struct netr_Authenticator cred_out;
 575         const uchar *old_pw;
 576
 577         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
 578
 579         /* We need the remote machine name for the creds lookup. */
 580         fstrcpy(remote_machine, r->in.computer_name);
 581
 582         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 583                 /* 'server schannel = yes' should enforce use of
 584                    schannel, the client did offer it in auth2, but
 585                    obviously did not use it. */
 586                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
 587                         remote_machine ));
 588                 return NT_STATUS_ACCESS_DENIED;
 589         }
 590
 591         if (!p->dc) {
 592                 /* Restore the saved state of the netlogon creds. */
 593                 become_root();
 594                 ret = secrets_restore_schannel_session_info(p, remote_machine,
 595                                                             &p->dc);
 596                 unbecome_root();
 597                 if (!ret) {
 598                         return NT_STATUS_INVALID_HANDLE;
 599                 }
 600         }
 601
 602         if (!p->dc || !p->dc->authenticated) {
 603                 return NT_STATUS_INVALID_HANDLE;
 604         }
 605
 606         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
 607                         remote_machine, p->dc->mach_acct));
 608
 609         /* Step the creds chain forward. */
 610         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
 611                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
 612                         "request from client %s machine account %s\n",
 613                         remote_machine, p->dc->mach_acct ));
 614                 return NT_STATUS_INVALID_PARAMETER;
 615         }
 616
 617         /* We must store the creds state after an update. */
 618         sampass = samu_new( NULL );
 619         if (!sampass) {
 620                 return NT_STATUS_NO_MEMORY;
 621         }
 622
 623         become_root();
 624         secrets_store_schannel_session_info(p, remote_machine, p->dc);
 625         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 626         unbecome_root();
 627
 628         if (!ret) {
 629                 TALLOC_FREE(sampass);
 630                 return NT_STATUS_ACCESS_DENIED;
 631         }
 632
 633         /* Ensure the account exists and is a machine account. */
 634
 635         acct_ctrl = pdb_get_acct_ctrl(sampass);
 636
 637         if (!(acct_ctrl & ACB_WSTRUST ||
 638                       acct_ctrl & ACB_SVRTRUST ||
 639                       acct_ctrl & ACB_DOMTRUST)) {
 640                 TALLOC_FREE(sampass);
 641                 return NT_STATUS_NO_SUCH_USER;
 642         }
 643
 644         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 645                 TALLOC_FREE(sampass);
 646                 return NT_STATUS_ACCOUNT_DISABLED;
 647         }
 648
 649         /* Woah - what does this to to the credential chain ? JRA */
 650         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
 651
 652         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
 653         for(i = 0; i < sizeof(pwd); i++)
 654                 DEBUG(100,("%02X ", pwd[i]));
 655         DEBUG(100,("\n"));
 656
 657         old_pw = pdb_get_nt_passwd(sampass);
 658
 659         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 660                 /* Avoid backend modificiations and other fun if the
 661                    client changed the password to the *same thing* */
 662
 663                 ret = True;
 664         } else {
 665
 666                 /* LM password should be NULL for machines */
 667                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 668                         TALLOC_FREE(sampass);
 669                         return NT_STATUS_NO_MEMORY;
 670                 }
 671
 672                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 673                         TALLOC_FREE(sampass);
 674                         return NT_STATUS_NO_MEMORY;
 675                 }
 676
 677                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 678                         TALLOC_FREE(sampass);
 679                         /* Not quite sure what this one qualifies as, but this will do */
 680                         return NT_STATUS_UNSUCCESSFUL;
 681                 }
 682
 683                 become_root();
 684                 status = pdb_update_sam_account(sampass);
 685                 unbecome_root();
 686         }
 687
 688         /* set up the LSA Server Password Set response */
 689
 690         memcpy(r->out.return_authenticator, &cred_out,
 691                sizeof(r->out.return_authenticator));
 692
 693         TALLOC_FREE(sampass);
 694         return status;
 695 }
 696
 697 /*************************************************************************
 698  _netr_LogonSamLogoff
 699  *************************************************************************/
 700
 701 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
 702                               struct netr_LogonSamLogoff *r)
 703 {
 704         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 705                 /* 'server schannel = yes' should enforce use of
 706                    schannel, the client did offer it in auth2, but
 707                    obviously did not use it. */
 708                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
 709                         get_remote_machine_name() ));
 710                 return NT_STATUS_ACCESS_DENIED;
 711         }
 712
 713
 714         /* Using the remote machine name for the creds store: */
 715         /* r->in.computer_name */
 716
 717         if (!p->dc) {
 718                 /* Restore the saved state of the netlogon creds. */
 719                 bool ret;
 720
 721                 become_root();
 722                 ret = secrets_restore_schannel_session_info(
 723                         p, r->in.computer_name, &p->dc);
 724                 unbecome_root();
 725                 if (!ret) {
 726                         return NT_STATUS_INVALID_HANDLE;
 727                 }
 728         }
 729
 730         if (!p->dc || !p->dc->authenticated) {
 731                 return NT_STATUS_INVALID_HANDLE;
 732         }
 733
 734         /* checks and updates credentials.  creates reply credentials */
 735         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
 736                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
 737                         "request from client %s machine account %s\n",
 738                         r->in.computer_name, p->dc->mach_acct ));
 739                 return NT_STATUS_INVALID_PARAMETER;
 740         }
 741
 742         /* We must store the creds state after an update. */
 743         become_root();
 744         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 745         unbecome_root();
 746
 747         return NT_STATUS_OK;
 748 }
 749
 750 /*************************************************************************
 751  _netr_LogonSamLogon
 752  *************************************************************************/
 753
 754 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
 755                              struct netr_LogonSamLogon *r)
 756 {
 757         NTSTATUS status = NT_STATUS_OK;
 758         struct netr_SamInfo3 *sam3 = NULL;
 759         union netr_LogonLevel *logon = r->in.logon;
 760         fstring nt_username, nt_domain, nt_workstation;
 761         auth_usersupplied_info *user_info = NULL;
 762         auth_serversupplied_info *server_info = NULL;
 763         struct auth_context *auth_context = NULL;
 764         uint8_t pipe_session_key[16];
 765         bool process_creds = true;
 766
 767         switch (p->hdr_req.opnum) {
 768                 case NDR_NETR_LOGONSAMLOGON:
 769                         process_creds = true;
 770                         break;
 771                 case NDR_NETR_LOGONSAMLOGONEX:
 772                 default:
 773                         process_creds = false;
 774         }
 775
 776         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 777                 /* 'server schannel = yes' should enforce use of
 778                    schannel, the client did offer it in auth2, but
 779                    obviously did not use it. */
 780                 DEBUG(0,("_netr_LogonSamLogon: client %s not using schannel for netlogon\n",
 781                         get_remote_machine_name() ));
 782                 return NT_STATUS_ACCESS_DENIED;
 783         }
 784
 785         sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
 786         if (!sam3) {
 787                 return NT_STATUS_NO_MEMORY;
 788         }
 789
 790         /* store the user information, if there is any. */
 791         r->out.validation->sam3 = sam3;
 792         *r->out.authoritative = true; /* authoritative response */
 793         if (r->in.validation_level != 2 && r->in.validation_level != 3) {
 794                 DEBUG(0,("_netr_LogonSamLogon: bad validation_level value %d.\n",
 795                         (int)r->in.validation_level));
 796                 return NT_STATUS_ACCESS_DENIED;
 797         }
 798
 799         if (process_creds) {
 800
 801                 /* Get the remote machine name for the creds store. */
 802                 /* Note this is the remote machine this request is coming from (member server),
 803                    not neccessarily the workstation name the user is logging onto.
 804                 */
 805
 806                 if (!p->dc) {
 807                         /* Restore the saved state of the netlogon creds. */
 808                         bool ret;
 809
 810                         become_root();
 811                         ret = secrets_restore_schannel_session_info(
 812                                 p, r->in.computer_name, &p->dc);
 813                         unbecome_root();
 814                         if (!ret) {
 815                                 return NT_STATUS_INVALID_HANDLE;
 816                         }
 817                 }
 818
 819                 if (!p->dc || !p->dc->authenticated) {
 820                         return NT_STATUS_INVALID_HANDLE;
 821                 }
 822
 823                 /* checks and updates credentials.  creates reply credentials */
 824                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
 825                         DEBUG(2,("_netr_LogonSamLogon: creds_server_step failed. Rejecting auth "
 826                                 "request from client %s machine account %s\n",
 827                                 r->in.computer_name, p->dc->mach_acct ));
 828                         return NT_STATUS_INVALID_PARAMETER;
 829                 }
 830
 831                 /* We must store the creds state after an update. */
 832                 become_root();
 833                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 834                 unbecome_root();
 835         }
 836
 837         switch (r->in.logon_level) {
 838         case NetlogonInteractiveInformation:
 839                 fstrcpy(nt_username,
 840                         logon->password->identity_info.account_name.string);
 841                 fstrcpy(nt_domain,
 842                         logon->password->identity_info.domain_name.string);
 843                 fstrcpy(nt_workstation,
 844                         logon->password->identity_info.workstation.string);
 845
 846                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 847                 break;
 848         case NetlogonNetworkInformation:
 849                 fstrcpy(nt_username,
 850                         logon->network->identity_info.account_name.string);
 851                 fstrcpy(nt_domain,
 852                         logon->network->identity_info.domain_name.string);
 853                 fstrcpy(nt_workstation,
 854                         logon->network->identity_info.workstation.string);
 855
 856                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 857                 break;
 858         default:
 859                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 860                 return NT_STATUS_INVALID_INFO_CLASS;
 861         } /* end switch */
 862
 863         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 864         fstrcpy(current_user_info.smb_name, nt_username);
 865         sub_set_smb_name(nt_username);
 866
 867         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
 868                 r->in.validation_level, nt_username));
 869
 870         status = NT_STATUS_OK;
 871
 872         switch (r->in.logon_level) {
 873         case NetlogonNetworkInformation:
 874         {
 875                 const char *wksname = nt_workstation;
 876
 877                 status = make_auth_context_fixed(&auth_context,
 878                                                  logon->network->challenge);
 879                 if (!NT_STATUS_IS_OK(status)) {
 880                         return status;
 881                 }
 882
 883                 /* For a network logon, the workstation name comes in with two
 884                  * backslashes in the front. Strip them if they are there. */
 885
 886                 if (*wksname == '\\') wksname++;
 887                 if (*wksname == '\\') wksname++;
 888
 889                 /* Standard challenge/response authenticaion */
 890                 if (!make_user_info_netlogon_network(&user_info,
 891                                                      nt_username, nt_domain,
 892                                                      wksname,
 893                                                      logon->network->identity_info.parameter_control,
 894                                                      logon->network->lm.data,
 895                                                      logon->network->lm.length,
 896                                                      logon->network->nt.data,
 897                                                      logon->network->nt.length)) {
 898                         status = NT_STATUS_NO_MEMORY;
 899                 }
 900                 break;
 901         }
 902         case NetlogonInteractiveInformation:
 903                 /* 'Interactive' authentication, supplies the password in its
 904                    MD4 form, encrypted with the session key.  We will convert
 905                    this to challenge/response for the auth subsystem to chew
 906                    on */
 907         {
 908                 const uint8 *chal;
 909
 910                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
 911                         return status;
 912                 }
 913
 914                 chal = auth_context->get_ntlm_challenge(auth_context);
 915
 916                 if (!make_user_info_netlogon_interactive(&user_info,
 917                                                          nt_username, nt_domain,
 918                                                          nt_workstation,
 919                                                          logon->password->identity_info.parameter_control,
 920                                                          chal,
 921                                                          logon->password->lmpassword.hash,
 922                                                          logon->password->ntpassword.hash,
 923                                                          p->dc->sess_key)) {
 924                         status = NT_STATUS_NO_MEMORY;
 925                 }
 926                 break;
 927         }
 928         default:
 929                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 930                 return NT_STATUS_INVALID_INFO_CLASS;
 931         } /* end switch */
 932
 933         if ( NT_STATUS_IS_OK(status) ) {
 934                 status = auth_context->check_ntlm_password(auth_context,
 935                         user_info, &server_info);
 936         }
 937
 938         (auth_context->free)(&auth_context);
 939         free_user_info(&user_info);
 940
 941         DEBUG(5,("_netr_LogonSamLogon: check_password returned status %s\n",
 942                   nt_errstr(status)));
 943
 944         /* Check account and password */
 945
 946         if (!NT_STATUS_IS_OK(status)) {
 947                 /* If we don't know what this domain is, we need to
 948                    indicate that we are not authoritative.  This
 949                    allows the client to decide if it needs to try
 950                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
 951                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
 952                      && !strequal(nt_domain, get_global_sam_name())
 953                      && !is_trusted_domain(nt_domain) )
 954                         *r->out.authoritative = false; /* We are not authoritative */
 955
 956                 TALLOC_FREE(server_info);
 957                 return status;
 958         }
 959
 960         if (server_info->guest) {
 961                 /* We don't like guest domain logons... */
 962                 DEBUG(5,("_netr_LogonSamLogon: Attempted domain logon as GUEST "
 963                          "denied.\n"));
 964                 TALLOC_FREE(server_info);
 965                 return NT_STATUS_LOGON_FAILURE;
 966         }
 967
 968         /* This is the point at which, if the login was successful, that
 969            the SAM Local Security Authority should record that the user is
 970            logged in to the domain.  */
 971
 972         if (process_creds) {
 973                 /* Get the pipe session key from the creds. */
 974                 memcpy(pipe_session_key, p->dc->sess_key, 16);
 975         } else {
 976                 /* Get the pipe session key from the schannel. */
 977                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
 978                     || (p->auth.a_u.schannel_auth == NULL)) {
 979                         return NT_STATUS_INVALID_HANDLE;
 980                 }
 981                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
 982         }
 983
 984         status = serverinfo_to_SamInfo3(server_info, pipe_session_key, sam3);
 985         TALLOC_FREE(server_info);
 986         return status;
 987 }
 988
 989 /*************************************************************************
 990  _netr_LogonSamLogonEx
 991  - no credential chaining. Map into net sam logon.
 992  *************************************************************************/
 993
 994 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
 995                                struct netr_LogonSamLogonEx *r)
 996 {
 997         struct netr_LogonSamLogon q;
 998
 999         /* Only allow this if the pipe is protected. */
1000         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1001                 DEBUG(0,("_net_sam_logon_ex: client %s not using schannel for netlogon\n",
1002                         get_remote_machine_name() ));
1003                 return NT_STATUS_INVALID_PARAMETER;
1004         }
1005
1006         q.in.server_name        = r->in.server_name;
1007         q.in.computer_name      = r->in.computer_name;
1008         q.in.logon_level        = r->in.logon_level;
1009         q.in.logon              = r->in.logon;
1010         q.in.validation_level   = r->in.validation_level;
1011         /* we do not handle the flags */
1012         /*                      = r->in.flags; */
1013
1014         q.out.validation        = r->out.validation;
1015         q.out.authoritative     = r->out.authoritative;
1016         /* we do not handle the flags */
1017         /*                      = r->out.flags; */
1018
1019         return _netr_LogonSamLogon(p, &q);
1020 }
1021
1022 /*************************************************************************
1023  _ds_enum_dom_trusts
1024  *************************************************************************/
1025 #if 0   /* JERRY -- not correct */
1026  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1027                              DS_R_ENUM_DOM_TRUSTS *r_u)
1028 {
1029         NTSTATUS status = NT_STATUS_OK;
1030
1031         /* TODO: According to MSDN, the can only be executed against a
1032            DC or domain member running Windows 2000 or later.  Need
1033            to test against a standalone 2k server and see what it
1034            does.  A windows 2000 DC includes its own domain in the
1035            list.  --jerry */
1036
1037         return status;
1038 }
1039 #endif  /* JERRY */
1040
1041
1042 /****************************************************************
1043 ****************************************************************/
1044
1045 WERROR _netr_LogonUasLogon(pipes_struct *p,
1046                            struct netr_LogonUasLogon *r)
1047 {
1048         p->rng_fault_state = true;
1049         return WERR_NOT_SUPPORTED;
1050 }
1051
1052 /****************************************************************
1053 ****************************************************************/
1054
1055 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1056                             struct netr_LogonUasLogoff *r)
1057 {
1058         p->rng_fault_state = true;
1059         return WERR_NOT_SUPPORTED;
1060 }
1061
1062 /****************************************************************
1063 ****************************************************************/
1064
1065 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1066                               struct netr_DatabaseDeltas *r)
1067 {
1068         p->rng_fault_state = true;
1069         return NT_STATUS_NOT_IMPLEMENTED;
1070 }
1071
1072 /****************************************************************
1073 ****************************************************************/
1074
1075 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1076                             struct netr_DatabaseSync *r)
1077 {
1078         p->rng_fault_state = true;
1079         return NT_STATUS_NOT_IMPLEMENTED;
1080 }
1081
1082 /****************************************************************
1083 ****************************************************************/
1084
1085 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1086                              struct netr_AccountDeltas *r)
1087 {
1088         p->rng_fault_state = true;
1089         return NT_STATUS_NOT_IMPLEMENTED;
1090 }
1091
1092 /****************************************************************
1093 ****************************************************************/
1094
1095 NTSTATUS _netr_AccountSync(pipes_struct *p,
1096                            struct netr_AccountSync *r)
1097 {
1098         p->rng_fault_state = true;
1099         return NT_STATUS_NOT_IMPLEMENTED;
1100 }
1101
1102 /****************************************************************
1103 ****************************************************************/
1104
1105 WERROR _netr_GetDcName(pipes_struct *p,
1106                        struct netr_GetDcName *r)
1107 {
1108         p->rng_fault_state = true;
1109         return WERR_NOT_SUPPORTED;
1110 }
1111
1112 /****************************************************************
1113 ****************************************************************/
1114
1115 WERROR _netr_GetAnyDCName(pipes_struct *p,
1116                           struct netr_GetAnyDCName *r)
1117 {
1118         p->rng_fault_state = true;
1119         return WERR_NOT_SUPPORTED;
1120 }
1121
1122 /****************************************************************
1123 ****************************************************************/
1124
1125 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1126                              struct netr_DatabaseSync2 *r)
1127 {
1128         p->rng_fault_state = true;
1129         return NT_STATUS_NOT_IMPLEMENTED;
1130 }
1131
1132 /****************************************************************
1133 ****************************************************************/
1134
1135 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1136                             struct netr_DatabaseRedo *r)
1137 {
1138         p->rng_fault_state = true;
1139         return NT_STATUS_NOT_IMPLEMENTED;
1140 }
1141
1142 /****************************************************************
1143 ****************************************************************/
1144
1145 WERROR _netr_LogonControl2Ex(pipes_struct *p,
1146                              struct netr_LogonControl2Ex *r)
1147 {
1148         p->rng_fault_state = true;
1149         return WERR_NOT_SUPPORTED;
1150 }
1151
1152 /****************************************************************
1153 ****************************************************************/
1154
1155 WERROR _netr_DsRGetDCName(pipes_struct *p,
1156                           struct netr_DsRGetDCName *r)
1157 {
1158         p->rng_fault_state = true;
1159         return WERR_NOT_SUPPORTED;
1160 }
1161
1162 /****************************************************************
1163 ****************************************************************/
1164
1165 WERROR _netr_NETRLOGONDUMMYROUTINE1(pipes_struct *p,
1166                                     struct netr_NETRLOGONDUMMYROUTINE1 *r)
1167 {
1168         p->rng_fault_state = true;
1169         return WERR_NOT_SUPPORTED;
1170 }
1171
1172 /****************************************************************
1173 ****************************************************************/
1174
1175 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1176                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1177 {
1178         p->rng_fault_state = true;
1179         return WERR_NOT_SUPPORTED;
1180 }
1181
1182 /****************************************************************
1183 ****************************************************************/
1184
1185 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1186                               struct netr_LogonGetTrustRid *r)
1187 {
1188         p->rng_fault_state = true;
1189         return WERR_NOT_SUPPORTED;
1190 }
1191
1192 /****************************************************************
1193 ****************************************************************/
1194
1195 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1196                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1197 {
1198         p->rng_fault_state = true;
1199         return WERR_NOT_SUPPORTED;
1200 }
1201
1202 /****************************************************************
1203 ****************************************************************/
1204
1205 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1206                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1207 {
1208         p->rng_fault_state = true;
1209         return WERR_NOT_SUPPORTED;
1210 }
1211
1212 /****************************************************************
1213 ****************************************************************/
1214
1215 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
1216                                    struct netr_ServerAuthenticate3 *r)
1217 {
1218         p->rng_fault_state = true;
1219         return NT_STATUS_NOT_IMPLEMENTED;
1220 }
1221
1222 /****************************************************************
1223 ****************************************************************/
1224
1225 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1226                             struct netr_DsRGetDCNameEx *r)
1227 {
1228         p->rng_fault_state = true;
1229         return WERR_NOT_SUPPORTED;
1230 }
1231
1232 /****************************************************************
1233 ****************************************************************/
1234
1235 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1236                             struct netr_DsRGetSiteName *r)
1237 {
1238         p->rng_fault_state = true;
1239         return WERR_NOT_SUPPORTED;
1240 }
1241
1242 /****************************************************************
1243 ****************************************************************/
1244
1245 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1246                                   struct netr_LogonGetDomainInfo *r)
1247 {
1248         p->rng_fault_state = true;
1249         return NT_STATUS_NOT_IMPLEMENTED;
1250 }
1251
1252 /****************************************************************
1253 ****************************************************************/
1254
1255 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1256                                   struct netr_ServerPasswordSet2 *r)
1257 {
1258         p->rng_fault_state = true;
1259         return NT_STATUS_NOT_IMPLEMENTED;
1260 }
1261
1262 /****************************************************************
1263 ****************************************************************/
1264
1265 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1266                                struct netr_ServerPasswordGet *r)
1267 {
1268         p->rng_fault_state = true;
1269         return WERR_NOT_SUPPORTED;
1270 }
1271
1272 /****************************************************************
1273 ****************************************************************/
1274
1275 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1276                                 struct netr_NETRLOGONSENDTOSAM *r)
1277 {
1278         p->rng_fault_state = true;
1279         return WERR_NOT_SUPPORTED;
1280 }
1281
1282 /****************************************************************
1283 ****************************************************************/
1284
1285 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1286                                     struct netr_DsRAddressToSitenamesW *r)
1287 {
1288         p->rng_fault_state = true;
1289         return WERR_NOT_SUPPORTED;
1290 }
1291
1292 /****************************************************************
1293 ****************************************************************/
1294
1295 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1296                              struct netr_DsRGetDCNameEx2 *r)
1297 {
1298         p->rng_fault_state = true;
1299         return WERR_NOT_SUPPORTED;
1300 }
1301
1302 /****************************************************************
1303 ****************************************************************/
1304
1305 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1306                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1307 {
1308         p->rng_fault_state = true;
1309         return WERR_NOT_SUPPORTED;
1310 }
1311
1312 /****************************************************************
1313 ****************************************************************/
1314
1315 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1316                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1317 {
1318         p->rng_fault_state = true;
1319         return WERR_NOT_SUPPORTED;
1320 }
1321
1322 /****************************************************************
1323 ****************************************************************/
1324
1325 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1326                                       struct netr_DsRAddressToSitenamesExW *r)
1327 {
1328         p->rng_fault_state = true;
1329         return WERR_NOT_SUPPORTED;
1330 }
1331
1332 /****************************************************************
1333 ****************************************************************/
1334
1335 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1336                                    struct netr_DsrGetDcSiteCoverageW *r)
1337 {
1338         p->rng_fault_state = true;
1339         return WERR_NOT_SUPPORTED;
1340 }
1341
1342 /****************************************************************
1343 ****************************************************************/
1344
1345 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1346                                       struct netr_DsrEnumerateDomainTrusts *r)
1347 {
1348         p->rng_fault_state = true;
1349         return WERR_NOT_SUPPORTED;
1350 }
1351
1352 /****************************************************************
1353 ****************************************************************/
1354
1355 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1356                                          struct netr_DsrDeregisterDNSHostRecords *r)
1357 {
1358         p->rng_fault_state = true;
1359         return WERR_NOT_SUPPORTED;
1360 }
1361
1362 /****************************************************************
1363 ****************************************************************/
1364
1365 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1366                                        struct netr_ServerTrustPasswordsGet *r)
1367 {
1368         p->rng_fault_state = true;
1369         return NT_STATUS_NOT_IMPLEMENTED;
1370 }
1371
1372 /****************************************************************
1373 ****************************************************************/
1374
1375 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1376                                           struct netr_DsRGetForestTrustInformation *r)
1377 {
1378         p->rng_fault_state = true;
1379         return WERR_NOT_SUPPORTED;
1380 }
1381
1382 /****************************************************************
1383 ****************************************************************/
1384
1385 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1386                                        struct netr_GetForestTrustInformation *r)
1387 {
1388         p->rng_fault_state = true;
1389         return WERR_NOT_SUPPORTED;
1390 }
1391
1392 /****************************************************************
1393 ****************************************************************/
1394
1395 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1396                                       struct netr_LogonSamLogonWithFlags *r)
1397 {
1398         p->rng_fault_state = true;
1399         return NT_STATUS_NOT_IMPLEMENTED;
1400 }
1401
1402 /****************************************************************
1403 ****************************************************************/
1404
1405 WERROR _netr_NETRSERVERGETTRUSTINFO(pipes_struct *p,
1406                                     struct netr_NETRSERVERGETTRUSTINFO *r)
1407 {
1408         p->rng_fault_state = true;
1409         return WERR_NOT_SUPPORTED;
1410 }
1411