source/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         /* r->in.negotiate_flags is an aliased pointer to r->out.negotiate_flags,
 476          * so use a copy to avoid destroying the client values. */
 477         uint32_t in_neg_flags = *r->in.negotiate_flags;
 478         struct netr_Credential srv_chal_out;
 479
 480         /* According to Microsoft (see bugid #6099)
 481          * Windows 7 looks at the negotiate_flags
 482          * returned in this structure *even if the
 483          * call fails with access denied* ! So in order
 484          * to allow Win7 to connect to a Samba NT style
 485          * PDC we set the flags before we know if it's
 486          * an error or not.
 487          */
 488
 489         /* 0x000001ff */
 490         srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
 491                    NETLOGON_NEG_PERSISTENT_SAMREPL |
 492                    NETLOGON_NEG_ARCFOUR |
 493                    NETLOGON_NEG_PROMOTION_COUNT |
 494                    NETLOGON_NEG_CHANGELOG_BDC |
 495                    NETLOGON_NEG_FULL_SYNC_REPL |
 496                    NETLOGON_NEG_MULTIPLE_SIDS |
 497                    NETLOGON_NEG_REDO |
 498                    NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
 499
 500         /* Ensure we support strong (128-bit) keys. */
 501         if (in_neg_flags & NETLOGON_NEG_128BIT) {
 502                 srv_flgs |= NETLOGON_NEG_128BIT;
 503         }
 504
 505         if (lp_server_schannel() != false) {
 506                 srv_flgs |= NETLOGON_NEG_SCHANNEL;
 507         }
 508
 509         /* We use this as the key to store the creds: */
 510         /* r->in.computer_name */
 511
 512         if (!p->dc || !p->dc->challenge_sent) {
 513                 DEBUG(0,("_netr_ServerAuthenticate2: no challenge sent to client %s\n",
 514                         r->in.computer_name));
 515                 status = NT_STATUS_ACCESS_DENIED;
 516                 goto out;
 517         }
 518
 519         if ( (lp_server_schannel() == true) &&
 520              ((in_neg_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
 521
 522                 /* schannel must be used, but client did not offer it. */
 523                 DEBUG(0,("_netr_ServerAuthenticate2: schannel required but client failed "
 524                         "to offer it. Client was %s\n",
 525                         r->in.account_name));
 526                 status = NT_STATUS_ACCESS_DENIED;
 527                 goto out;
 528         }
 529
 530         status = get_md4pw((char *)p->dc->mach_pw,
 531                            r->in.account_name,
 532                            r->in.secure_channel_type);
 533         if (!NT_STATUS_IS_OK(status)) {
 534                 DEBUG(0,("_netr_ServerAuthenticate2: failed to get machine password for "
 535                         "account %s: %s\n",
 536                         r->in.account_name, nt_errstr(status) ));
 537                 /* always return NT_STATUS_ACCESS_DENIED */
 538                 status = NT_STATUS_ACCESS_DENIED;
 539                 goto out;
 540         }
 541
 542         /* From the client / server challenges and md4 password, generate sess key */
 543         creds_server_init(in_neg_flags,
 544                         p->dc,
 545                         &p->dc->clnt_chal,      /* Stored client chal. */
 546                         &p->dc->srv_chal,       /* Stored server chal. */
 547                         p->dc->mach_pw,
 548                         &srv_chal_out);
 549
 550         /* Check client credentials are valid. */
 551         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 552                 DEBUG(0,("_netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth "
 553                         "request from client %s machine account %s\n",
 554                         r->in.computer_name,
 555                         r->in.account_name));
 556                 status = NT_STATUS_ACCESS_DENIED;
 557                 goto out;
 558         }
 559         /* set up the LSA AUTH 2 response */
 560         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 561                sizeof(r->out.return_credentials->data));
 562
 563         fstrcpy(p->dc->mach_acct, r->in.account_name);
 564         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 565         fstrcpy(p->dc->domain, lp_workgroup() );
 566
 567         p->dc->authenticated = True;
 568
 569         /* Store off the state so we can continue after client disconnect. */
 570         become_root();
 571         secrets_store_schannel_session_info(p->mem_ctx,
 572                                             r->in.computer_name,
 573                                             p->dc);
 574         unbecome_root();
 575         status = NT_STATUS_OK;
 576
 577   out:
 578
 579         *r->out.negotiate_flags = srv_flgs;
 580         return status;
 581 }
 582
 583 /*************************************************************************
 584  _netr_ServerPasswordSet
 585  *************************************************************************/
 586
 587 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
 588                                  struct netr_ServerPasswordSet *r)
 589 {
 590         NTSTATUS status = NT_STATUS_OK;
 591         fstring remote_machine;
 592         struct samu *sampass=NULL;
 593         bool ret = False;
 594         unsigned char pwd[16];
 595         int i;
 596         uint32 acct_ctrl;
 597         struct netr_Authenticator cred_out;
 598         const uchar *old_pw;
 599
 600         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
 601
 602         /* We need the remote machine name for the creds lookup. */
 603         fstrcpy(remote_machine, r->in.computer_name);
 604
 605         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 606                 /* 'server schannel = yes' should enforce use of
 607                    schannel, the client did offer it in auth2, but
 608                    obviously did not use it. */
 609                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
 610                         remote_machine ));
 611                 return NT_STATUS_ACCESS_DENIED;
 612         }
 613
 614         if (!p->dc) {
 615                 /* Restore the saved state of the netlogon creds. */
 616                 become_root();
 617                 ret = secrets_restore_schannel_session_info(p, remote_machine,
 618                                                             &p->dc);
 619                 unbecome_root();
 620                 if (!ret) {
 621                         return NT_STATUS_INVALID_HANDLE;
 622                 }
 623         }
 624
 625         if (!p->dc || !p->dc->authenticated) {
 626                 return NT_STATUS_INVALID_HANDLE;
 627         }
 628
 629         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
 630                         remote_machine, p->dc->mach_acct));
 631
 632         /* Step the creds chain forward. */
 633         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
 634                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
 635                         "request from client %s machine account %s\n",
 636                         remote_machine, p->dc->mach_acct ));
 637                 return NT_STATUS_INVALID_PARAMETER;
 638         }
 639
 640         /* We must store the creds state after an update. */
 641         sampass = samu_new( NULL );
 642         if (!sampass) {
 643                 return NT_STATUS_NO_MEMORY;
 644         }
 645
 646         become_root();
 647         secrets_store_schannel_session_info(p, remote_machine, p->dc);
 648         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 649         unbecome_root();
 650
 651         if (!ret) {
 652                 TALLOC_FREE(sampass);
 653                 return NT_STATUS_ACCESS_DENIED;
 654         }
 655
 656         /* Ensure the account exists and is a machine account. */
 657
 658         acct_ctrl = pdb_get_acct_ctrl(sampass);
 659
 660         if (!(acct_ctrl & ACB_WSTRUST ||
 661                       acct_ctrl & ACB_SVRTRUST ||
 662                       acct_ctrl & ACB_DOMTRUST)) {
 663                 TALLOC_FREE(sampass);
 664                 return NT_STATUS_NO_SUCH_USER;
 665         }
 666
 667         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 668                 TALLOC_FREE(sampass);
 669                 return NT_STATUS_ACCOUNT_DISABLED;
 670         }
 671
 672         /* Woah - what does this to to the credential chain ? JRA */
 673         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
 674
 675         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
 676         for(i = 0; i < sizeof(pwd); i++)
 677                 DEBUG(100,("%02X ", pwd[i]));
 678         DEBUG(100,("\n"));
 679
 680         old_pw = pdb_get_nt_passwd(sampass);
 681
 682         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 683                 /* Avoid backend modificiations and other fun if the
 684                    client changed the password to the *same thing* */
 685
 686                 ret = True;
 687         } else {
 688
 689                 /* LM password should be NULL for machines */
 690                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 691                         TALLOC_FREE(sampass);
 692                         return NT_STATUS_NO_MEMORY;
 693                 }
 694
 695                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 696                         TALLOC_FREE(sampass);
 697                         return NT_STATUS_NO_MEMORY;
 698                 }
 699
 700                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 701                         TALLOC_FREE(sampass);
 702                         /* Not quite sure what this one qualifies as, but this will do */
 703                         return NT_STATUS_UNSUCCESSFUL;
 704                 }
 705
 706                 become_root();
 707                 status = pdb_update_sam_account(sampass);
 708                 unbecome_root();
 709         }
 710
 711         /* set up the LSA Server Password Set response */
 712
 713         memcpy(r->out.return_authenticator, &cred_out,
 714                sizeof(*(r->out.return_authenticator)));
 715
 716         TALLOC_FREE(sampass);
 717         return status;
 718 }
 719
 720 /*************************************************************************
 721  _netr_LogonSamLogoff
 722  *************************************************************************/
 723
 724 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
 725                               struct netr_LogonSamLogoff *r)
 726 {
 727         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 728                 /* 'server schannel = yes' should enforce use of
 729                    schannel, the client did offer it in auth2, but
 730                    obviously did not use it. */
 731                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
 732                         get_remote_machine_name() ));
 733                 return NT_STATUS_ACCESS_DENIED;
 734         }
 735
 736
 737         /* Using the remote machine name for the creds store: */
 738         /* r->in.computer_name */
 739
 740         if (!p->dc) {
 741                 /* Restore the saved state of the netlogon creds. */
 742                 bool ret;
 743
 744                 become_root();
 745                 ret = secrets_restore_schannel_session_info(
 746                         p, r->in.computer_name, &p->dc);
 747                 unbecome_root();
 748                 if (!ret) {
 749                         return NT_STATUS_INVALID_HANDLE;
 750                 }
 751         }
 752
 753         if (!p->dc || !p->dc->authenticated) {
 754                 return NT_STATUS_INVALID_HANDLE;
 755         }
 756
 757         /* checks and updates credentials.  creates reply credentials */
 758         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
 759                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
 760                         "request from client %s machine account %s\n",
 761                         r->in.computer_name, p->dc->mach_acct ));
 762                 return NT_STATUS_INVALID_PARAMETER;
 763         }
 764
 765         /* We must store the creds state after an update. */
 766         become_root();
 767         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 768         unbecome_root();
 769
 770         return NT_STATUS_OK;
 771 }
 772
 773 /*************************************************************************
 774  _netr_LogonSamLogon
 775  *************************************************************************/
 776
 777 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
 778                              struct netr_LogonSamLogon *r)
 779 {
 780         NTSTATUS status = NT_STATUS_OK;
 781         struct netr_SamInfo3 *sam3 = NULL;
 782         union netr_LogonInfo *logon = r->in.logon;
 783         fstring nt_username, nt_domain, nt_workstation;
 784         auth_usersupplied_info *user_info = NULL;
 785         auth_serversupplied_info *server_info = NULL;
 786         struct auth_context *auth_context = NULL;
 787         uint8_t pipe_session_key[16];
 788         bool process_creds = true;
 789
 790         switch (p->hdr_req.opnum) {
 791                 case NDR_NETR_LOGONSAMLOGON:
 792                         process_creds = true;
 793                         break;
 794                 case NDR_NETR_LOGONSAMLOGONEX:
 795                 default:
 796                         process_creds = false;
 797         }
 798
 799         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 800                 /* 'server schannel = yes' should enforce use of
 801                    schannel, the client did offer it in auth2, but
 802                    obviously did not use it. */
 803                 DEBUG(0,("_netr_LogonSamLogon: client %s not using schannel for netlogon\n",
 804                         get_remote_machine_name() ));
 805                 return NT_STATUS_ACCESS_DENIED;
 806         }
 807
 808         sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
 809         if (!sam3) {
 810                 return NT_STATUS_NO_MEMORY;
 811         }
 812
 813         /* store the user information, if there is any. */
 814         r->out.validation->sam3 = sam3;
 815         *r->out.authoritative = true; /* authoritative response */
 816         if (r->in.validation_level != 2 && r->in.validation_level != 3) {
 817                 DEBUG(0,("_netr_LogonSamLogon: bad validation_level value %d.\n",
 818                         (int)r->in.validation_level));
 819                 return NT_STATUS_ACCESS_DENIED;
 820         }
 821
 822         if (process_creds) {
 823
 824                 /* Get the remote machine name for the creds store. */
 825                 /* Note this is the remote machine this request is coming from (member server),
 826                    not neccessarily the workstation name the user is logging onto.
 827                 */
 828
 829                 if (!p->dc) {
 830                         /* Restore the saved state of the netlogon creds. */
 831                         bool ret;
 832
 833                         become_root();
 834                         ret = secrets_restore_schannel_session_info(
 835                                 p, r->in.computer_name, &p->dc);
 836                         unbecome_root();
 837                         if (!ret) {
 838                                 return NT_STATUS_INVALID_HANDLE;
 839                         }
 840                 }
 841
 842                 if (!p->dc || !p->dc->authenticated) {
 843                         return NT_STATUS_INVALID_HANDLE;
 844                 }
 845
 846                 /* checks and updates credentials.  creates reply credentials */
 847                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
 848                         DEBUG(2,("_netr_LogonSamLogon: creds_server_step failed. Rejecting auth "
 849                                 "request from client %s machine account %s\n",
 850                                 r->in.computer_name, p->dc->mach_acct ));
 851                         return NT_STATUS_INVALID_PARAMETER;
 852                 }
 853
 854                 /* We must store the creds state after an update. */
 855                 become_root();
 856                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 857                 unbecome_root();
 858         }
 859
 860         switch (r->in.logon_level) {
 861         case INTERACTIVE_LOGON_TYPE:
 862                 fstrcpy(nt_username,
 863                         logon->password->identity_info.account_name.string);
 864                 fstrcpy(nt_domain,
 865                         logon->password->identity_info.domain_name.string);
 866                 fstrcpy(nt_workstation,
 867                         logon->password->identity_info.workstation.string);
 868
 869                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 870                 break;
 871         case NET_LOGON_TYPE:
 872                 fstrcpy(nt_username,
 873                         logon->network->identity_info.account_name.string);
 874                 fstrcpy(nt_domain,
 875                         logon->network->identity_info.domain_name.string);
 876                 fstrcpy(nt_workstation,
 877                         logon->network->identity_info.workstation.string);
 878
 879                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 880                 break;
 881         default:
 882                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 883                 return NT_STATUS_INVALID_INFO_CLASS;
 884         } /* end switch */
 885
 886         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 887         fstrcpy(current_user_info.smb_name, nt_username);
 888         sub_set_smb_name(nt_username);
 889
 890         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
 891                 r->in.validation_level, nt_username));
 892
 893         status = NT_STATUS_OK;
 894
 895         switch (r->in.logon_level) {
 896         case NET_LOGON_TYPE:
 897         {
 898                 const char *wksname = nt_workstation;
 899
 900                 status = make_auth_context_fixed(&auth_context,
 901                                                  logon->network->challenge);
 902                 if (!NT_STATUS_IS_OK(status)) {
 903                         return status;
 904                 }
 905
 906                 /* For a network logon, the workstation name comes in with two
 907                  * backslashes in the front. Strip them if they are there. */
 908
 909                 if (*wksname == '\\') wksname++;
 910                 if (*wksname == '\\') wksname++;
 911
 912                 /* Standard challenge/response authenticaion */
 913                 if (!make_user_info_netlogon_network(&user_info,
 914                                                      nt_username, nt_domain,
 915                                                      wksname,
 916                                                      logon->network->identity_info.parameter_control,
 917                                                      logon->network->lm.data,
 918                                                      logon->network->lm.length,
 919                                                      logon->network->nt.data,
 920                                                      logon->network->nt.length)) {
 921                         status = NT_STATUS_NO_MEMORY;
 922                 }
 923                 break;
 924         }
 925         case INTERACTIVE_LOGON_TYPE:
 926                 /* 'Interactive' authentication, supplies the password in its
 927                    MD4 form, encrypted with the session key.  We will convert
 928                    this to challenge/response for the auth subsystem to chew
 929                    on */
 930         {
 931                 const uint8 *chal;
 932
 933                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
 934                         return status;
 935                 }
 936
 937                 chal = auth_context->get_ntlm_challenge(auth_context);
 938
 939                 if (!make_user_info_netlogon_interactive(&user_info,
 940                                                          nt_username, nt_domain,
 941                                                          nt_workstation,
 942                                                          logon->password->identity_info.parameter_control,
 943                                                          chal,
 944                                                          logon->password->lmpassword.hash,
 945                                                          logon->password->ntpassword.hash,
 946                                                          p->dc->sess_key)) {
 947                         status = NT_STATUS_NO_MEMORY;
 948                 }
 949                 break;
 950         }
 951         default:
 952                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 953                 return NT_STATUS_INVALID_INFO_CLASS;
 954         } /* end switch */
 955
 956         if ( NT_STATUS_IS_OK(status) ) {
 957                 status = auth_context->check_ntlm_password(auth_context,
 958                         user_info, &server_info);
 959         }
 960
 961         (auth_context->free)(&auth_context);
 962         free_user_info(&user_info);
 963
 964         DEBUG(5,("_netr_LogonSamLogon: check_password returned status %s\n",
 965                   nt_errstr(status)));
 966
 967         /* Check account and password */
 968
 969         if (!NT_STATUS_IS_OK(status)) {
 970                 /* If we don't know what this domain is, we need to
 971                    indicate that we are not authoritative.  This
 972                    allows the client to decide if it needs to try
 973                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
 974                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
 975                      && !strequal(nt_domain, get_global_sam_name())
 976                      && !is_trusted_domain(nt_domain) )
 977                         *r->out.authoritative = false; /* We are not authoritative */
 978
 979                 TALLOC_FREE(server_info);
 980                 return status;
 981         }
 982
 983         if (server_info->guest) {
 984                 /* We don't like guest domain logons... */
 985                 DEBUG(5,("_netr_LogonSamLogon: Attempted domain logon as GUEST "
 986                          "denied.\n"));
 987                 TALLOC_FREE(server_info);
 988                 return NT_STATUS_LOGON_FAILURE;
 989         }
 990
 991         /* This is the point at which, if the login was successful, that
 992            the SAM Local Security Authority should record that the user is
 993            logged in to the domain.  */
 994
 995         if (process_creds) {
 996                 /* Get the pipe session key from the creds. */
 997                 memcpy(pipe_session_key, p->dc->sess_key, 16);
 998         } else {
 999                 /* Get the pipe session key from the schannel. */
1000                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1001                     || (p->auth.a_u.schannel_auth == NULL)) {
1002                         return NT_STATUS_INVALID_HANDLE;
1003                 }
1004                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1005         }
1006
1007         status = serverinfo_to_SamInfo3(server_info, pipe_session_key, sam3);
1008         TALLOC_FREE(server_info);
1009         return status;
1010 }
1011
1012 /*************************************************************************
1013  _netr_LogonSamLogonEx
1014  - no credential chaining. Map into net sam logon.
1015  *************************************************************************/
1016
1017 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1018                                struct netr_LogonSamLogonEx *r)
1019 {
1020         struct netr_LogonSamLogon q;
1021
1022         /* Only allow this if the pipe is protected. */
1023         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1024                 DEBUG(0,("_net_sam_logon_ex: client %s not using schannel for netlogon\n",
1025                         get_remote_machine_name() ));
1026                 return NT_STATUS_INVALID_PARAMETER;
1027         }
1028
1029         q.in.server_name        = r->in.server_name;
1030         q.in.computer_name      = r->in.computer_name;
1031         q.in.logon_level        = r->in.logon_level;
1032         q.in.logon              = r->in.logon;
1033         q.in.validation_level   = r->in.validation_level;
1034         /* we do not handle the flags */
1035         /*                      = r->in.flags; */
1036
1037         q.out.validation        = r->out.validation;
1038         q.out.authoritative     = r->out.authoritative;
1039         /* we do not handle the flags */
1040         /*                      = r->out.flags; */
1041
1042         return _netr_LogonSamLogon(p, &q);
1043 }
1044
1045 /*************************************************************************
1046  _ds_enum_dom_trusts
1047  *************************************************************************/
1048 #if 0   /* JERRY -- not correct */
1049  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1050                              DS_R_ENUM_DOM_TRUSTS *r_u)
1051 {
1052         NTSTATUS status = NT_STATUS_OK;
1053
1054         /* TODO: According to MSDN, the can only be executed against a
1055            DC or domain member running Windows 2000 or later.  Need
1056            to test against a standalone 2k server and see what it
1057            does.  A windows 2000 DC includes its own domain in the
1058            list.  --jerry */
1059
1060         return status;
1061 }
1062 #endif  /* JERRY */
1063
1064
1065 /****************************************************************
1066 ****************************************************************/
1067
1068 WERROR _netr_LogonUasLogon(pipes_struct *p,
1069                            struct netr_LogonUasLogon *r)
1070 {
1071         p->rng_fault_state = true;
1072         return WERR_NOT_SUPPORTED;
1073 }
1074
1075 /****************************************************************
1076 ****************************************************************/
1077
1078 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1079                             struct netr_LogonUasLogoff *r)
1080 {
1081         p->rng_fault_state = true;
1082         return WERR_NOT_SUPPORTED;
1083 }
1084
1085 /****************************************************************
1086 ****************************************************************/
1087
1088 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1089                               struct netr_DatabaseDeltas *r)
1090 {
1091         p->rng_fault_state = true;
1092         return NT_STATUS_NOT_IMPLEMENTED;
1093 }
1094
1095 /****************************************************************
1096 ****************************************************************/
1097
1098 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1099                             struct netr_DatabaseSync *r)
1100 {
1101         p->rng_fault_state = true;
1102         return NT_STATUS_NOT_IMPLEMENTED;
1103 }
1104
1105 /****************************************************************
1106 ****************************************************************/
1107
1108 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1109                              struct netr_AccountDeltas *r)
1110 {
1111         p->rng_fault_state = true;
1112         return NT_STATUS_NOT_IMPLEMENTED;
1113 }
1114
1115 /****************************************************************
1116 ****************************************************************/
1117
1118 NTSTATUS _netr_AccountSync(pipes_struct *p,
1119                            struct netr_AccountSync *r)
1120 {
1121         p->rng_fault_state = true;
1122         return NT_STATUS_NOT_IMPLEMENTED;
1123 }
1124
1125 /****************************************************************
1126 ****************************************************************/
1127
1128 WERROR _netr_GetDcName(pipes_struct *p,
1129                        struct netr_GetDcName *r)
1130 {
1131         p->rng_fault_state = true;
1132         return WERR_NOT_SUPPORTED;
1133 }
1134
1135 /****************************************************************
1136 ****************************************************************/
1137
1138 WERROR _netr_GetAnyDCName(pipes_struct *p,
1139                           struct netr_GetAnyDCName *r)
1140 {
1141         p->rng_fault_state = true;
1142         return WERR_NOT_SUPPORTED;
1143 }
1144
1145 /****************************************************************
1146 ****************************************************************/
1147
1148 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1149                              struct netr_DatabaseSync2 *r)
1150 {
1151         p->rng_fault_state = true;
1152         return NT_STATUS_NOT_IMPLEMENTED;
1153 }
1154
1155 /****************************************************************
1156 ****************************************************************/
1157
1158 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1159                             struct netr_DatabaseRedo *r)
1160 {
1161         p->rng_fault_state = true;
1162         return NT_STATUS_NOT_IMPLEMENTED;
1163 }
1164
1165 /****************************************************************
1166 ****************************************************************/
1167
1168 WERROR _netr_LogonControl2Ex(pipes_struct *p,
1169                              struct netr_LogonControl2Ex *r)
1170 {
1171         p->rng_fault_state = true;
1172         return WERR_NOT_SUPPORTED;
1173 }
1174
1175 /****************************************************************
1176 ****************************************************************/
1177
1178 WERROR _netr_DsRGetDCName(pipes_struct *p,
1179                           struct netr_DsRGetDCName *r)
1180 {
1181         p->rng_fault_state = true;
1182         return WERR_NOT_SUPPORTED;
1183 }
1184
1185 /****************************************************************
1186 ****************************************************************/
1187
1188 NTSTATUS _netr_LogonGetCapabilities(pipes_struct *p,
1189                                     struct netr_LogonGetCapabilities *r)
1190 {
1191         return NT_STATUS_NOT_IMPLEMENTED;
1192 }
1193
1194 /****************************************************************
1195 ****************************************************************/
1196
1197 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1198                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1199 {
1200         p->rng_fault_state = true;
1201         return WERR_NOT_SUPPORTED;
1202 }
1203
1204 /****************************************************************
1205 ****************************************************************/
1206
1207 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1208                               struct netr_LogonGetTrustRid *r)
1209 {
1210         p->rng_fault_state = true;
1211         return WERR_NOT_SUPPORTED;
1212 }
1213
1214 /****************************************************************
1215 ****************************************************************/
1216
1217 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1218                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1219 {
1220         p->rng_fault_state = true;
1221         return WERR_NOT_SUPPORTED;
1222 }
1223
1224 /****************************************************************
1225 ****************************************************************/
1226
1227 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1228                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1229 {
1230         p->rng_fault_state = true;
1231         return WERR_NOT_SUPPORTED;
1232 }
1233
1234 /****************************************************************
1235 ****************************************************************/
1236
1237 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
1238                                    struct netr_ServerAuthenticate3 *r)
1239 {
1240         p->rng_fault_state = true;
1241         return NT_STATUS_NOT_IMPLEMENTED;
1242 }
1243
1244 /****************************************************************
1245 ****************************************************************/
1246
1247 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1248                             struct netr_DsRGetDCNameEx *r)
1249 {
1250         p->rng_fault_state = true;
1251         return WERR_NOT_SUPPORTED;
1252 }
1253
1254 /****************************************************************
1255 ****************************************************************/
1256
1257 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1258                             struct netr_DsRGetSiteName *r)
1259 {
1260         p->rng_fault_state = true;
1261         return WERR_NOT_SUPPORTED;
1262 }
1263
1264 /****************************************************************
1265 ****************************************************************/
1266
1267 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1268                                   struct netr_LogonGetDomainInfo *r)
1269 {
1270         p->rng_fault_state = true;
1271         return NT_STATUS_NOT_IMPLEMENTED;
1272 }
1273
1274 /****************************************************************
1275 ****************************************************************/
1276
1277 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1278                                   struct netr_ServerPasswordSet2 *r)
1279 {
1280         p->rng_fault_state = true;
1281         return NT_STATUS_NOT_IMPLEMENTED;
1282 }
1283
1284 /****************************************************************
1285 ****************************************************************/
1286
1287 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1288                                struct netr_ServerPasswordGet *r)
1289 {
1290         p->rng_fault_state = true;
1291         return WERR_NOT_SUPPORTED;
1292 }
1293
1294 /****************************************************************
1295 ****************************************************************/
1296
1297 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1298                                 struct netr_NETRLOGONSENDTOSAM *r)
1299 {
1300         p->rng_fault_state = true;
1301         return WERR_NOT_SUPPORTED;
1302 }
1303
1304 /****************************************************************
1305 ****************************************************************/
1306
1307 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1308                                     struct netr_DsRAddressToSitenamesW *r)
1309 {
1310         p->rng_fault_state = true;
1311         return WERR_NOT_SUPPORTED;
1312 }
1313
1314 /****************************************************************
1315 ****************************************************************/
1316
1317 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1318                              struct netr_DsRGetDCNameEx2 *r)
1319 {
1320         p->rng_fault_state = true;
1321         return WERR_NOT_SUPPORTED;
1322 }
1323
1324 /****************************************************************
1325 ****************************************************************/
1326
1327 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1328                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1329 {
1330         p->rng_fault_state = true;
1331         return WERR_NOT_SUPPORTED;
1332 }
1333
1334 /****************************************************************
1335 ****************************************************************/
1336
1337 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1338                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1339 {
1340         p->rng_fault_state = true;
1341         return WERR_NOT_SUPPORTED;
1342 }
1343
1344 /****************************************************************
1345 ****************************************************************/
1346
1347 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1348                                       struct netr_DsRAddressToSitenamesExW *r)
1349 {
1350         p->rng_fault_state = true;
1351         return WERR_NOT_SUPPORTED;
1352 }
1353
1354 /****************************************************************
1355 ****************************************************************/
1356
1357 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1358                                    struct netr_DsrGetDcSiteCoverageW *r)
1359 {
1360         p->rng_fault_state = true;
1361         return WERR_NOT_SUPPORTED;
1362 }
1363
1364 /****************************************************************
1365 ****************************************************************/
1366
1367 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1368                                       struct netr_DsrEnumerateDomainTrusts *r)
1369 {
1370         p->rng_fault_state = true;
1371         return WERR_NOT_SUPPORTED;
1372 }
1373
1374 /****************************************************************
1375 ****************************************************************/
1376
1377 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1378                                          struct netr_DsrDeregisterDNSHostRecords *r)
1379 {
1380         p->rng_fault_state = true;
1381         return WERR_NOT_SUPPORTED;
1382 }
1383
1384 /****************************************************************
1385 ****************************************************************/
1386
1387 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1388                                        struct netr_ServerTrustPasswordsGet *r)
1389 {
1390         p->rng_fault_state = true;
1391         return NT_STATUS_NOT_IMPLEMENTED;
1392 }
1393
1394 /****************************************************************
1395 ****************************************************************/
1396
1397 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1398                                           struct netr_DsRGetForestTrustInformation *r)
1399 {
1400         p->rng_fault_state = true;
1401         return WERR_NOT_SUPPORTED;
1402 }
1403
1404 /****************************************************************
1405 ****************************************************************/
1406
1407 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1408                                        struct netr_GetForestTrustInformation *r)
1409 {
1410         p->rng_fault_state = true;
1411         return WERR_NOT_SUPPORTED;
1412 }
1413
1414 /****************************************************************
1415 ****************************************************************/
1416
1417 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1418                                       struct netr_LogonSamLogonWithFlags *r)
1419 {
1420         p->rng_fault_state = true;
1421         return NT_STATUS_NOT_IMPLEMENTED;
1422 }
1423
1424 /****************************************************************
1425 ****************************************************************/
1426
1427 WERROR _netr_NETRSERVERGETTRUSTINFO(pipes_struct *p,
1428                                     struct netr_NETRSERVERGETTRUSTINFO *r)
1429 {
1430         p->rng_fault_state = true;
1431         return WERR_NOT_SUPPORTED;
1432 }
1433