source3/rpc_server/srv_netlog_nt.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  RPC Pipe client / server routines
   4  *  Copyright (C) Andrew Tridgell              1992-1997,
   5  *  Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
   6  *  Copyright (C) Paul Ashton                       1997.
   7  *  Copyright (C) Jeremy Allison               1998-2001.
   8  *  Copyright (C) Andrew Bartlett                   2001.
   9  *  Copyright (C) Guenther Deschner                 2008.
  10  *
  11  *  This program is free software; you can redistribute it and/or modify
  12  *  it under the terms of the GNU General Public License as published by
  13  *  the Free Software Foundation; either version 3 of the License, or
  14  *  (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  21  *  You should have received a copy of the GNU General Public License
  22  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  23  */
  24
  25 /* This is the implementation of the netlogon pipe. */
  26
  27 #include "includes.h"
  28 #include "../libcli/auth/libcli_auth.h"
  29
  30 extern userdom_struct current_user_info;
  31
  32 #undef DBGC_CLASS
  33 #define DBGC_CLASS DBGC_RPC_SRV
  34
  35 /*************************************************************************
  36  init_net_r_req_chal:
  37  *************************************************************************/
  38
  39 static void init_net_r_req_chal(struct netr_Credential *r,
  40                                 struct netr_Credential *srv_chal)
  41 {
  42         DEBUG(6,("init_net_r_req_chal: %d\n", __LINE__));
  43
  44         memcpy(r->data, srv_chal->data, sizeof(r->data));
  45 }
  46
  47 /*******************************************************************
  48  Inits a netr_NETLOGON_INFO_1 structure.
  49 ********************************************************************/
  50
  51 static void init_netlogon_info1(struct netr_NETLOGON_INFO_1 *r,
  52                                 uint32_t flags,
  53                                 uint32_t pdc_connection_status)
  54 {
  55         r->flags = flags;
  56         r->pdc_connection_status = pdc_connection_status;
  57 }
  58
  59 /*******************************************************************
  60  Inits a netr_NETLOGON_INFO_2 structure.
  61 ********************************************************************/
  62
  63 static void init_netlogon_info2(struct netr_NETLOGON_INFO_2 *r,
  64                                 uint32_t flags,
  65                                 uint32_t pdc_connection_status,
  66                                 const char *trusted_dc_name,
  67                                 uint32_t tc_connection_status)
  68 {
  69         r->flags = flags;
  70         r->pdc_connection_status = pdc_connection_status;
  71         r->trusted_dc_name = trusted_dc_name;
  72         r->tc_connection_status = tc_connection_status;
  73 }
  74
  75 /*******************************************************************
  76  Inits a netr_NETLOGON_INFO_3 structure.
  77 ********************************************************************/
  78
  79 static void init_netlogon_info3(struct netr_NETLOGON_INFO_3 *r,
  80                                 uint32_t flags,
  81                                 uint32_t logon_attempts)
  82 {
  83         r->flags = flags;
  84         r->logon_attempts = logon_attempts;
  85 }
  86
  87 /*************************************************************************
  88  _netr_LogonControl
  89  *************************************************************************/
  90
  91 WERROR _netr_LogonControl(pipes_struct *p,
  92                           struct netr_LogonControl *r)
  93 {
  94         struct netr_LogonControl2Ex l;
  95
  96         switch (r->in.level) {
  97         case 1:
  98                 break;
  99         case 2:
 100                 return WERR_NOT_SUPPORTED;
 101         default:
 102                 return WERR_UNKNOWN_LEVEL;
 103         }
 104
 105         l.in.logon_server       = r->in.logon_server;
 106         l.in.function_code      = r->in.function_code;
 107         l.in.level              = r->in.level;
 108         l.in.data               = NULL;
 109         l.out.query             = r->out.info;
 110
 111         return _netr_LogonControl2Ex(p, &l);
 112 }
 113
 114 /****************************************************************************
 115 Send a message to smbd to do a sam synchronisation
 116 **************************************************************************/
 117
 118 static void send_sync_message(void)
 119 {
 120         DEBUG(3, ("sending sam synchronisation message\n"));
 121         message_send_all(smbd_messaging_context(), MSG_SMB_SAM_SYNC, NULL, 0,
 122                          NULL);
 123 }
 124
 125 /*************************************************************************
 126  _netr_LogonControl2
 127  *************************************************************************/
 128
 129 WERROR _netr_LogonControl2(pipes_struct *p,
 130                            struct netr_LogonControl2 *r)
 131 {
 132         struct netr_LogonControl2Ex l;
 133
 134         l.in.logon_server       = r->in.logon_server;
 135         l.in.function_code      = r->in.function_code;
 136         l.in.level              = r->in.level;
 137         l.in.data               = r->in.data;
 138         l.out.query             = r->out.query;
 139
 140         return _netr_LogonControl2Ex(p, &l);
 141 }
 142
 143 /****************************************************************
 144  _netr_LogonControl2Ex
 145 ****************************************************************/
 146
 147 WERROR _netr_LogonControl2Ex(pipes_struct *p,
 148                              struct netr_LogonControl2Ex *r)
 149 {
 150         uint32 flags = 0x0;
 151         uint32 pdc_connection_status = 0x0;
 152         uint32 logon_attempts = 0x0;
 153         uint32 tc_status;
 154         fstring dc_name2;
 155         const char *dc_name = NULL;
 156         struct sockaddr_storage dc_ss;
 157         const char *domain = NULL;
 158         struct netr_NETLOGON_INFO_1 *info1;
 159         struct netr_NETLOGON_INFO_2 *info2;
 160         struct netr_NETLOGON_INFO_3 *info3;
 161         const char *fn;
 162
 163         switch (p->hdr_req.opnum) {
 164                 case NDR_NETR_LOGONCONTROL:
 165                         fn = "_netr_LogonControl";
 166                         break;
 167                 case NDR_NETR_LOGONCONTROL2:
 168                         fn = "_netr_LogonControl2";
 169                         break;
 170                 case NDR_NETR_LOGONCONTROL2EX:
 171                         fn = "_netr_LogonControl2Ex";
 172                         break;
 173                 default:
 174                         return WERR_INVALID_PARAM;
 175         }
 176
 177         tc_status = W_ERROR_V(WERR_NO_SUCH_DOMAIN);
 178
 179         switch (r->in.function_code) {
 180                 case NETLOGON_CONTROL_TC_QUERY:
 181                         domain = r->in.data->domain;
 182
 183                         if ( !is_trusted_domain( domain ) )
 184                                 break;
 185
 186                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 187                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 188                                 break;
 189                         }
 190
 191                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
 192                         if (!dc_name) {
 193                                 return WERR_NOMEM;
 194                         }
 195
 196                         tc_status = W_ERROR_V(WERR_OK);
 197
 198                         break;
 199
 200                 case NETLOGON_CONTROL_REDISCOVER:
 201                         domain = r->in.data->domain;
 202
 203                         if ( !is_trusted_domain( domain ) )
 204                                 break;
 205
 206                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 207                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 208                                 break;
 209                         }
 210
 211                         dc_name = talloc_asprintf(p->mem_ctx, "\\\\%s", dc_name2);
 212                         if (!dc_name) {
 213                                 return WERR_NOMEM;
 214                         }
 215
 216                         tc_status = W_ERROR_V(WERR_OK);
 217
 218                         break;
 219
 220                 default:
 221                         /* no idea what this should be */
 222                         DEBUG(0,("%s: unimplemented function level [%d]\n",
 223                                 fn, r->in.function_code));
 224                         return WERR_UNKNOWN_LEVEL;
 225         }
 226
 227         /* prepare the response */
 228
 229         switch (r->in.level) {
 230                 case 1:
 231                         info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
 232                         W_ERROR_HAVE_NO_MEMORY(info1);
 233
 234                         init_netlogon_info1(info1,
 235                                             flags,
 236                                             pdc_connection_status);
 237                         r->out.query->info1 = info1;
 238                         break;
 239                 case 2:
 240                         info2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_2);
 241                         W_ERROR_HAVE_NO_MEMORY(info2);
 242
 243                         init_netlogon_info2(info2,
 244                                             flags,
 245                                             pdc_connection_status,
 246                                             dc_name,
 247                                             tc_status);
 248                         r->out.query->info2 = info2;
 249                         break;
 250                 case 3:
 251                         info3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_3);
 252                         W_ERROR_HAVE_NO_MEMORY(info3);
 253
 254                         init_netlogon_info3(info3,
 255                                             flags,
 256                                             logon_attempts);
 257                         r->out.query->info3 = info3;
 258                         break;
 259                 default:
 260                         return WERR_UNKNOWN_LEVEL;
 261         }
 262
 263         if (lp_server_role() == ROLE_DOMAIN_BDC) {
 264                 send_sync_message();
 265         }
 266
 267         return WERR_OK;
 268 }
 269
 270 /*************************************************************************
 271  _netr_NetrEnumerateTrustedDomains
 272  *************************************************************************/
 273
 274 WERROR _netr_NetrEnumerateTrustedDomains(pipes_struct *p,
 275                                          struct netr_NetrEnumerateTrustedDomains *r)
 276 {
 277         struct netr_Blob trusted_domains_blob;
 278         DATA_BLOB blob;
 279
 280         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 281
 282         /* set up the Trusted Domain List response */
 283
 284         blob = data_blob_talloc_zero(p->mem_ctx, 2);
 285         trusted_domains_blob.data = blob.data;
 286         trusted_domains_blob.length = blob.length;
 287
 288         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 289
 290         *r->out.trusted_domains_blob = trusted_domains_blob;
 291
 292         return WERR_OK;
 293 }
 294
 295 /******************************************************************
 296  gets a machine password entry.  checks access rights of the host.
 297  ******************************************************************/
 298
 299 static NTSTATUS get_md4pw(char *md4pw, const char *mach_acct,
 300                           uint16_t sec_chan_type, uint32_t *rid)
 301 {
 302         struct samu *sampass = NULL;
 303         const uint8 *pass;
 304         bool ret;
 305         uint32 acct_ctrl;
 306
 307 #if 0
 308         char addr[INET6_ADDRSTRLEN];
 309
 310     /*
 311      * Currently this code is redundent as we already have a filter
 312      * by hostname list. What this code really needs to do is to
 313      * get a hosts allowed/hosts denied list from the SAM database
 314      * on a per user basis, and make the access decision there.
 315      * I will leave this code here for now as a reminder to implement
 316      * this at a later date. JRA.
 317      */
 318
 319         if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
 320                         client_name(get_client_fd()),
 321                         client_addr(get_client_fd(),addr,sizeof(addr)))) {
 322                 DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
 323                 return False;
 324         }
 325 #endif /* 0 */
 326
 327         if ( !(sampass = samu_new( NULL )) ) {
 328                 return NT_STATUS_NO_MEMORY;
 329         }
 330
 331         /* JRA. This is ok as it is only used for generating the challenge. */
 332         become_root();
 333         ret = pdb_getsampwnam(sampass, mach_acct);
 334         unbecome_root();
 335
 336         if (!ret) {
 337                 DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
 338                 TALLOC_FREE(sampass);
 339                 return NT_STATUS_ACCESS_DENIED;
 340         }
 341
 342         acct_ctrl = pdb_get_acct_ctrl(sampass);
 343         if (acct_ctrl & ACB_DISABLED) {
 344                 DEBUG(0,("get_md4pw: Workstation %s: account is disabled\n", mach_acct));
 345                 TALLOC_FREE(sampass);
 346                 return NT_STATUS_ACCOUNT_DISABLED;
 347         }
 348
 349         if (!(acct_ctrl & ACB_SVRTRUST) &&
 350             !(acct_ctrl & ACB_WSTRUST) &&
 351             !(acct_ctrl & ACB_DOMTRUST))
 352         {
 353                 DEBUG(0,("get_md4pw: Workstation %s: account is not a trust account\n", mach_acct));
 354                 TALLOC_FREE(sampass);
 355                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 356         }
 357
 358         switch (sec_chan_type) {
 359                 case SEC_CHAN_BDC:
 360                         if (!(acct_ctrl & ACB_SVRTRUST)) {
 361                                 DEBUG(0,("get_md4pw: Workstation %s: BDC secure channel requested "
 362                                          "but not a server trust account\n", mach_acct));
 363                                 TALLOC_FREE(sampass);
 364                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 365                         }
 366                         break;
 367                 case SEC_CHAN_WKSTA:
 368                         if (!(acct_ctrl & ACB_WSTRUST)) {
 369                                 DEBUG(0,("get_md4pw: Workstation %s: WORKSTATION secure channel requested "
 370                                          "but not a workstation trust account\n", mach_acct));
 371                                 TALLOC_FREE(sampass);
 372                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 373                         }
 374                         break;
 375                 case SEC_CHAN_DOMAIN:
 376                         if (!(acct_ctrl & ACB_DOMTRUST)) {
 377                                 DEBUG(0,("get_md4pw: Workstation %s: DOMAIN secure channel requested "
 378                                          "but not a interdomain trust account\n", mach_acct));
 379                                 TALLOC_FREE(sampass);
 380                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 381                         }
 382                         break;
 383                 default:
 384                         break;
 385         }
 386
 387         if ((pass = pdb_get_nt_passwd(sampass)) == NULL) {
 388                 DEBUG(0,("get_md4pw: Workstation %s: account does not have a password\n", mach_acct));
 389                 TALLOC_FREE(sampass);
 390                 return NT_STATUS_LOGON_FAILURE;
 391         }
 392
 393         memcpy(md4pw, pass, 16);
 394         dump_data(5, (uint8 *)md4pw, 16);
 395
 396         if (rid) {
 397                 *rid = pdb_get_user_rid(sampass);
 398         }
 399
 400         TALLOC_FREE(sampass);
 401
 402         return NT_STATUS_OK;
 403
 404
 405 }
 406
 407 /*************************************************************************
 408  _netr_ServerReqChallenge
 409  *************************************************************************/
 410
 411 NTSTATUS _netr_ServerReqChallenge(pipes_struct *p,
 412                                   struct netr_ServerReqChallenge *r)
 413 {
 414         if (!p->dc) {
 415                 p->dc = TALLOC_ZERO_P(p, struct dcinfo);
 416                 if (!p->dc) {
 417                         return NT_STATUS_NO_MEMORY;
 418                 }
 419         } else {
 420                 DEBUG(10,("_netr_ServerReqChallenge: new challenge requested. Clearing old state.\n"));
 421                 ZERO_STRUCTP(p->dc);
 422         }
 423
 424         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 425
 426         /* Save the client challenge to the server. */
 427         memcpy(p->dc->clnt_chal.data, r->in.credentials->data,
 428                 sizeof(r->in.credentials->data));
 429
 430         /* Create a server challenge for the client */
 431         /* Set this to a random value. */
 432         generate_random_buffer(p->dc->srv_chal.data, 8);
 433
 434         /* set up the LSA REQUEST CHALLENGE response */
 435         init_net_r_req_chal(r->out.return_credentials, &p->dc->srv_chal);
 436
 437         p->dc->challenge_sent = True;
 438
 439         return NT_STATUS_OK;
 440 }
 441
 442 /*************************************************************************
 443  _netr_ServerAuthenticate
 444  Create the initial credentials.
 445  *************************************************************************/
 446
 447 NTSTATUS _netr_ServerAuthenticate(pipes_struct *p,
 448                                   struct netr_ServerAuthenticate *r)
 449 {
 450         NTSTATUS status;
 451         struct netr_Credential srv_chal_out;
 452
 453         if (!p->dc || !p->dc->challenge_sent) {
 454                 return NT_STATUS_ACCESS_DENIED;
 455         }
 456
 457         status = get_md4pw((char *)p->dc->mach_pw,
 458                            r->in.account_name,
 459                            r->in.secure_channel_type,
 460                            NULL);
 461         if (!NT_STATUS_IS_OK(status)) {
 462                 DEBUG(0,("_netr_ServerAuthenticate: get_md4pw failed. Failed to "
 463                         "get password for machine account %s "
 464                         "from client %s: %s\n",
 465                         r->in.account_name,
 466                         r->in.computer_name,
 467                         nt_errstr(status) ));
 468                 /* always return NT_STATUS_ACCESS_DENIED */
 469                 return NT_STATUS_ACCESS_DENIED;
 470         }
 471
 472         /* From the client / server challenges and md4 password, generate sess key */
 473         creds_server_init(0,                    /* No neg flags. */
 474                         p->dc,
 475                         &p->dc->clnt_chal,      /* Stored client chal. */
 476                         &p->dc->srv_chal,       /* Stored server chal. */
 477                         p->dc->mach_pw,
 478                         &srv_chal_out);
 479
 480         /* Check client credentials are valid. */
 481         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 482                 DEBUG(0,("_netr_ServerAuthenticate: netlogon_creds_server_check failed. Rejecting auth "
 483                         "request from client %s machine account %s\n",
 484                         r->in.computer_name,
 485                         r->in.account_name));
 486                 return NT_STATUS_ACCESS_DENIED;
 487         }
 488
 489         fstrcpy(p->dc->mach_acct, r->in.account_name);
 490         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 491         p->dc->authenticated = True;
 492
 493         /* set up the LSA AUTH response */
 494         /* Return the server credentials. */
 495
 496         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 497                sizeof(r->out.return_credentials->data));
 498
 499         return NT_STATUS_OK;
 500 }
 501
 502 /*************************************************************************
 503  _netr_ServerAuthenticate3
 504  *************************************************************************/
 505
 506 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
 507                                    struct netr_ServerAuthenticate3 *r)
 508 {
 509         NTSTATUS status;
 510         uint32_t srv_flgs;
 511         struct netr_Credential srv_chal_out;
 512         const char *fn;
 513
 514         /* According to Microsoft (see bugid #6099)
 515          * Windows 7 looks at the negotiate_flags
 516          * returned in this structure *even if the
 517          * call fails with access denied ! So in order
 518          * to allow Win7 to connect to a Samba NT style
 519          * PDC we set the flags before we know if it's
 520          * an error or not.
 521          */
 522
 523         /* 0x000001ff */
 524         srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
 525                    NETLOGON_NEG_PERSISTENT_SAMREPL |
 526                    NETLOGON_NEG_ARCFOUR |
 527                    NETLOGON_NEG_PROMOTION_COUNT |
 528                    NETLOGON_NEG_CHANGELOG_BDC |
 529                    NETLOGON_NEG_FULL_SYNC_REPL |
 530                    NETLOGON_NEG_MULTIPLE_SIDS |
 531                    NETLOGON_NEG_REDO |
 532                    NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
 533
 534         if (lp_server_schannel() != false) {
 535                 srv_flgs |= NETLOGON_NEG_SCHANNEL;
 536         }
 537
 538         *r->out.negotiate_flags = srv_flgs;
 539
 540         switch (p->hdr_req.opnum) {
 541                 case NDR_NETR_SERVERAUTHENTICATE2:
 542                         fn = "_netr_ServerAuthenticate2";
 543                         break;
 544                 case NDR_NETR_SERVERAUTHENTICATE3:
 545                         fn = "_netr_ServerAuthenticate3";
 546                         break;
 547                 default:
 548                         return NT_STATUS_INTERNAL_ERROR;
 549         }
 550
 551         /* We use this as the key to store the creds: */
 552         /* r->in.computer_name */
 553
 554         if (!p->dc || !p->dc->challenge_sent) {
 555                 DEBUG(0,("%s: no challenge sent to client %s\n", fn,
 556                         r->in.computer_name));
 557                 return NT_STATUS_ACCESS_DENIED;
 558         }
 559
 560         if ( (lp_server_schannel() == true) &&
 561              ((*r->in.negotiate_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
 562
 563                 /* schannel must be used, but client did not offer it. */
 564                 DEBUG(0,("%s: schannel required but client failed "
 565                         "to offer it. Client was %s\n",
 566                         fn, r->in.account_name));
 567                 return NT_STATUS_ACCESS_DENIED;
 568         }
 569
 570         status = get_md4pw((char *)p->dc->mach_pw,
 571                            r->in.account_name,
 572                            r->in.secure_channel_type,
 573                            r->out.rid);
 574         if (!NT_STATUS_IS_OK(status)) {
 575                 DEBUG(0,("%s: failed to get machine password for "
 576                         "account %s: %s\n",
 577                         fn, r->in.account_name, nt_errstr(status) ));
 578                 /* always return NT_STATUS_ACCESS_DENIED */
 579                 return NT_STATUS_ACCESS_DENIED;
 580         }
 581
 582         /* From the client / server challenges and md4 password, generate sess key */
 583         creds_server_init(*r->in.negotiate_flags,
 584                         p->dc,
 585                         &p->dc->clnt_chal,      /* Stored client chal. */
 586                         &p->dc->srv_chal,       /* Stored server chal. */
 587                         p->dc->mach_pw,
 588                         &srv_chal_out);
 589
 590         /* Check client credentials are valid. */
 591         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 592                 DEBUG(0,("%s: netlogon_creds_server_check failed. Rejecting auth "
 593                         "request from client %s machine account %s\n",
 594                         fn, r->in.computer_name,
 595                         r->in.account_name));
 596                 return NT_STATUS_ACCESS_DENIED;
 597         }
 598         /* set up the LSA AUTH 2 response */
 599         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 600                sizeof(r->out.return_credentials->data));
 601
 602         fstrcpy(p->dc->mach_acct, r->in.account_name);
 603         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 604         fstrcpy(p->dc->domain, lp_workgroup() );
 605
 606         p->dc->authenticated = True;
 607
 608         /* Store off the state so we can continue after client disconnect. */
 609         become_root();
 610         secrets_store_schannel_session_info(p->mem_ctx,
 611                                             r->in.computer_name,
 612                                             p->dc);
 613         unbecome_root();
 614
 615         return NT_STATUS_OK;
 616 }
 617
 618 /*************************************************************************
 619  _netr_ServerAuthenticate2
 620  *************************************************************************/
 621
 622 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
 623                                    struct netr_ServerAuthenticate2 *r)
 624 {
 625         struct netr_ServerAuthenticate3 a;
 626         uint32_t rid;
 627
 628         a.in.server_name                = r->in.server_name;
 629         a.in.account_name               = r->in.account_name;
 630         a.in.secure_channel_type        = r->in.secure_channel_type;
 631         a.in.computer_name              = r->in.computer_name;
 632         a.in.credentials                = r->in.credentials;
 633         a.in.negotiate_flags            = r->in.negotiate_flags;
 634
 635         a.out.return_credentials        = r->out.return_credentials;
 636         a.out.rid                       = &rid;
 637         a.out.negotiate_flags           = r->out.negotiate_flags;
 638
 639         return _netr_ServerAuthenticate3(p, &a);
 640 }
 641
 642 /*************************************************************************
 643  _netr_ServerPasswordSet
 644  *************************************************************************/
 645
 646 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
 647                                  struct netr_ServerPasswordSet *r)
 648 {
 649         NTSTATUS status = NT_STATUS_OK;
 650         fstring remote_machine;
 651         struct samu *sampass=NULL;
 652         bool ret = False;
 653         unsigned char pwd[16];
 654         int i;
 655         uint32 acct_ctrl;
 656         struct netr_Authenticator cred_out;
 657         const uchar *old_pw;
 658
 659         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
 660
 661         /* We need the remote machine name for the creds lookup. */
 662         fstrcpy(remote_machine, r->in.computer_name);
 663
 664         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 665                 /* 'server schannel = yes' should enforce use of
 666                    schannel, the client did offer it in auth2, but
 667                    obviously did not use it. */
 668                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
 669                         remote_machine ));
 670                 return NT_STATUS_ACCESS_DENIED;
 671         }
 672
 673         if (!p->dc) {
 674                 /* Restore the saved state of the netlogon creds. */
 675                 become_root();
 676                 ret = secrets_restore_schannel_session_info(p, remote_machine,
 677                                                             &p->dc);
 678                 unbecome_root();
 679                 if (!ret) {
 680                         return NT_STATUS_INVALID_HANDLE;
 681                 }
 682         }
 683
 684         if (!p->dc || !p->dc->authenticated) {
 685                 return NT_STATUS_INVALID_HANDLE;
 686         }
 687
 688         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
 689                         remote_machine, p->dc->mach_acct));
 690
 691         /* Step the creds chain forward. */
 692         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
 693                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
 694                         "request from client %s machine account %s\n",
 695                         remote_machine, p->dc->mach_acct ));
 696                 return NT_STATUS_INVALID_PARAMETER;
 697         }
 698
 699         /* We must store the creds state after an update. */
 700         sampass = samu_new( NULL );
 701         if (!sampass) {
 702                 return NT_STATUS_NO_MEMORY;
 703         }
 704
 705         become_root();
 706         secrets_store_schannel_session_info(p, remote_machine, p->dc);
 707         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 708         unbecome_root();
 709
 710         if (!ret) {
 711                 TALLOC_FREE(sampass);
 712                 return NT_STATUS_ACCESS_DENIED;
 713         }
 714
 715         /* Ensure the account exists and is a machine account. */
 716
 717         acct_ctrl = pdb_get_acct_ctrl(sampass);
 718
 719         if (!(acct_ctrl & ACB_WSTRUST ||
 720                       acct_ctrl & ACB_SVRTRUST ||
 721                       acct_ctrl & ACB_DOMTRUST)) {
 722                 TALLOC_FREE(sampass);
 723                 return NT_STATUS_NO_SUCH_USER;
 724         }
 725
 726         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 727                 TALLOC_FREE(sampass);
 728                 return NT_STATUS_ACCOUNT_DISABLED;
 729         }
 730
 731         /* Woah - what does this to to the credential chain ? JRA */
 732         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
 733
 734         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
 735         for(i = 0; i < sizeof(pwd); i++)
 736                 DEBUG(100,("%02X ", pwd[i]));
 737         DEBUG(100,("\n"));
 738
 739         old_pw = pdb_get_nt_passwd(sampass);
 740
 741         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 742                 /* Avoid backend modificiations and other fun if the
 743                    client changed the password to the *same thing* */
 744
 745                 ret = True;
 746         } else {
 747
 748                 /* LM password should be NULL for machines */
 749                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 750                         TALLOC_FREE(sampass);
 751                         return NT_STATUS_NO_MEMORY;
 752                 }
 753
 754                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 755                         TALLOC_FREE(sampass);
 756                         return NT_STATUS_NO_MEMORY;
 757                 }
 758
 759                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 760                         TALLOC_FREE(sampass);
 761                         /* Not quite sure what this one qualifies as, but this will do */
 762                         return NT_STATUS_UNSUCCESSFUL;
 763                 }
 764
 765                 become_root();
 766                 status = pdb_update_sam_account(sampass);
 767                 unbecome_root();
 768         }
 769
 770         /* set up the LSA Server Password Set response */
 771
 772         memcpy(r->out.return_authenticator, &cred_out,
 773                sizeof(*(r->out.return_authenticator)));
 774
 775         TALLOC_FREE(sampass);
 776         return status;
 777 }
 778
 779 /*************************************************************************
 780  _netr_LogonSamLogoff
 781  *************************************************************************/
 782
 783 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
 784                               struct netr_LogonSamLogoff *r)
 785 {
 786         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 787                 /* 'server schannel = yes' should enforce use of
 788                    schannel, the client did offer it in auth2, but
 789                    obviously did not use it. */
 790                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
 791                         get_remote_machine_name() ));
 792                 return NT_STATUS_ACCESS_DENIED;
 793         }
 794
 795
 796         /* Using the remote machine name for the creds store: */
 797         /* r->in.computer_name */
 798
 799         if (!p->dc) {
 800                 /* Restore the saved state of the netlogon creds. */
 801                 bool ret;
 802
 803                 become_root();
 804                 ret = secrets_restore_schannel_session_info(
 805                         p, r->in.computer_name, &p->dc);
 806                 unbecome_root();
 807                 if (!ret) {
 808                         return NT_STATUS_INVALID_HANDLE;
 809                 }
 810         }
 811
 812         if (!p->dc || !p->dc->authenticated) {
 813                 return NT_STATUS_INVALID_HANDLE;
 814         }
 815
 816         /* checks and updates credentials.  creates reply credentials */
 817         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
 818                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
 819                         "request from client %s machine account %s\n",
 820                         r->in.computer_name, p->dc->mach_acct ));
 821                 return NT_STATUS_INVALID_PARAMETER;
 822         }
 823
 824         /* We must store the creds state after an update. */
 825         become_root();
 826         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 827         unbecome_root();
 828
 829         return NT_STATUS_OK;
 830 }
 831
 832 /*************************************************************************
 833  _netr_LogonSamLogon
 834  *************************************************************************/
 835
 836 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
 837                              struct netr_LogonSamLogon *r)
 838 {
 839         NTSTATUS status = NT_STATUS_OK;
 840         struct netr_SamInfo3 *sam3 = NULL;
 841         union netr_LogonLevel *logon = r->in.logon;
 842         fstring nt_username, nt_domain, nt_workstation;
 843         auth_usersupplied_info *user_info = NULL;
 844         auth_serversupplied_info *server_info = NULL;
 845         struct auth_context *auth_context = NULL;
 846         uint8_t pipe_session_key[16];
 847         bool process_creds = true;
 848         const char *fn;
 849
 850         switch (p->hdr_req.opnum) {
 851                 case NDR_NETR_LOGONSAMLOGON:
 852                         process_creds = true;
 853                         fn = "_netr_LogonSamLogon";
 854                         break;
 855                 case NDR_NETR_LOGONSAMLOGONEX:
 856                         fn = "_netr_LogonSamLogonEx";
 857                 default:
 858                         fn = "";
 859                         process_creds = false;
 860         }
 861
 862         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 863                 /* 'server schannel = yes' should enforce use of
 864                    schannel, the client did offer it in auth2, but
 865                    obviously did not use it. */
 866                 DEBUG(0,("%s: client %s not using schannel for netlogon\n",
 867                         fn, get_remote_machine_name() ));
 868                 return NT_STATUS_ACCESS_DENIED;
 869         }
 870
 871         sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
 872         if (!sam3) {
 873                 return NT_STATUS_NO_MEMORY;
 874         }
 875
 876         /* store the user information, if there is any. */
 877         r->out.validation->sam3 = sam3;
 878         *r->out.authoritative = true; /* authoritative response */
 879         if (r->in.validation_level != 2 && r->in.validation_level != 3) {
 880                 DEBUG(0,("%s: bad validation_level value %d.\n",
 881                         fn, (int)r->in.validation_level));
 882                 return NT_STATUS_ACCESS_DENIED;
 883         }
 884
 885         if (process_creds) {
 886
 887                 /* Get the remote machine name for the creds store. */
 888                 /* Note this is the remote machine this request is coming from (member server),
 889                    not neccessarily the workstation name the user is logging onto.
 890                 */
 891
 892                 if (!p->dc) {
 893                         /* Restore the saved state of the netlogon creds. */
 894                         bool ret;
 895
 896                         become_root();
 897                         ret = secrets_restore_schannel_session_info(
 898                                 p, r->in.computer_name, &p->dc);
 899                         unbecome_root();
 900                         if (!ret) {
 901                                 return NT_STATUS_INVALID_HANDLE;
 902                         }
 903                 }
 904
 905                 if (!p->dc || !p->dc->authenticated) {
 906                         return NT_STATUS_INVALID_HANDLE;
 907                 }
 908
 909                 /* checks and updates credentials.  creates reply credentials */
 910                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
 911                         DEBUG(2,("%s: creds_server_step failed. Rejecting auth "
 912                                 "request from client %s machine account %s\n",
 913                                 fn, r->in.computer_name, p->dc->mach_acct ));
 914                         return NT_STATUS_INVALID_PARAMETER;
 915                 }
 916
 917                 /* We must store the creds state after an update. */
 918                 become_root();
 919                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 920                 unbecome_root();
 921         }
 922
 923         switch (r->in.logon_level) {
 924         case NetlogonInteractiveInformation:
 925                 fstrcpy(nt_username,
 926                         logon->password->identity_info.account_name.string);
 927                 fstrcpy(nt_domain,
 928                         logon->password->identity_info.domain_name.string);
 929                 fstrcpy(nt_workstation,
 930                         logon->password->identity_info.workstation.string);
 931
 932                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 933                 break;
 934         case NetlogonNetworkInformation:
 935                 fstrcpy(nt_username,
 936                         logon->network->identity_info.account_name.string);
 937                 fstrcpy(nt_domain,
 938                         logon->network->identity_info.domain_name.string);
 939                 fstrcpy(nt_workstation,
 940                         logon->network->identity_info.workstation.string);
 941
 942                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 943                 break;
 944         default:
 945                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 946                 return NT_STATUS_INVALID_INFO_CLASS;
 947         } /* end switch */
 948
 949         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 950         fstrcpy(current_user_info.smb_name, nt_username);
 951         sub_set_smb_name(nt_username);
 952
 953         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
 954                 r->in.validation_level, nt_username));
 955
 956         status = NT_STATUS_OK;
 957
 958         switch (r->in.logon_level) {
 959         case NetlogonNetworkInformation:
 960         {
 961                 const char *wksname = nt_workstation;
 962
 963                 status = make_auth_context_fixed(&auth_context,
 964                                                  logon->network->challenge);
 965                 if (!NT_STATUS_IS_OK(status)) {
 966                         return status;
 967                 }
 968
 969                 /* For a network logon, the workstation name comes in with two
 970                  * backslashes in the front. Strip them if they are there. */
 971
 972                 if (*wksname == '\\') wksname++;
 973                 if (*wksname == '\\') wksname++;
 974
 975                 /* Standard challenge/response authenticaion */
 976                 if (!make_user_info_netlogon_network(&user_info,
 977                                                      nt_username, nt_domain,
 978                                                      wksname,
 979                                                      logon->network->identity_info.parameter_control,
 980                                                      logon->network->lm.data,
 981                                                      logon->network->lm.length,
 982                                                      logon->network->nt.data,
 983                                                      logon->network->nt.length)) {
 984                         status = NT_STATUS_NO_MEMORY;
 985                 }
 986                 break;
 987         }
 988         case NetlogonInteractiveInformation:
 989                 /* 'Interactive' authentication, supplies the password in its
 990                    MD4 form, encrypted with the session key.  We will convert
 991                    this to challenge/response for the auth subsystem to chew
 992                    on */
 993         {
 994                 uint8_t chal[8];
 995
 996                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
 997                         return status;
 998                 }
 999
1000                 auth_context->get_ntlm_challenge(auth_context, chal);
1001
1002                 if (!make_user_info_netlogon_interactive(&user_info,
1003                                                          nt_username, nt_domain,
1004                                                          nt_workstation,
1005                                                          logon->password->identity_info.parameter_control,
1006                                                          chal,
1007                                                          logon->password->lmpassword.hash,
1008                                                          logon->password->ntpassword.hash,
1009                                                          p->dc->sess_key)) {
1010                         status = NT_STATUS_NO_MEMORY;
1011                 }
1012                 break;
1013         }
1014         default:
1015                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
1016                 return NT_STATUS_INVALID_INFO_CLASS;
1017         } /* end switch */
1018
1019         if ( NT_STATUS_IS_OK(status) ) {
1020                 status = auth_context->check_ntlm_password(auth_context,
1021                         user_info, &server_info);
1022         }
1023
1024         (auth_context->free)(&auth_context);
1025         free_user_info(&user_info);
1026
1027         DEBUG(5,("%s: check_password returned status %s\n",
1028                   fn, nt_errstr(status)));
1029
1030         /* Check account and password */
1031
1032         if (!NT_STATUS_IS_OK(status)) {
1033                 /* If we don't know what this domain is, we need to
1034                    indicate that we are not authoritative.  This
1035                    allows the client to decide if it needs to try
1036                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
1037                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
1038                      && !strequal(nt_domain, get_global_sam_name())
1039                      && !is_trusted_domain(nt_domain) )
1040                         *r->out.authoritative = false; /* We are not authoritative */
1041
1042                 TALLOC_FREE(server_info);
1043                 return status;
1044         }
1045
1046         if (server_info->guest) {
1047                 /* We don't like guest domain logons... */
1048                 DEBUG(5,("%s: Attempted domain logon as GUEST "
1049                          "denied.\n", fn));
1050                 TALLOC_FREE(server_info);
1051                 return NT_STATUS_LOGON_FAILURE;
1052         }
1053
1054         /* This is the point at which, if the login was successful, that
1055            the SAM Local Security Authority should record that the user is
1056            logged in to the domain.  */
1057
1058         if (process_creds) {
1059                 /* Get the pipe session key from the creds. */
1060                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1061         } else {
1062                 /* Get the pipe session key from the schannel. */
1063                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1064                     || (p->auth.a_u.schannel_auth == NULL)) {
1065                         return NT_STATUS_INVALID_HANDLE;
1066                 }
1067                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1068         }
1069
1070         status = serverinfo_to_SamInfo3(server_info, pipe_session_key, 16, sam3);
1071         TALLOC_FREE(server_info);
1072         return status;
1073 }
1074
1075 /*************************************************************************
1076  _netr_LogonSamLogonEx
1077  - no credential chaining. Map into net sam logon.
1078  *************************************************************************/
1079
1080 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1081                                struct netr_LogonSamLogonEx *r)
1082 {
1083         struct netr_LogonSamLogon q;
1084
1085         /* Only allow this if the pipe is protected. */
1086         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1087                 DEBUG(0,("_netr_LogonSamLogonEx: client %s not using schannel for netlogon\n",
1088                         get_remote_machine_name() ));
1089                 return NT_STATUS_INVALID_PARAMETER;
1090         }
1091
1092         q.in.server_name        = r->in.server_name;
1093         q.in.computer_name      = r->in.computer_name;
1094         q.in.logon_level        = r->in.logon_level;
1095         q.in.logon              = r->in.logon;
1096         q.in.validation_level   = r->in.validation_level;
1097         /* we do not handle the flags */
1098         /*                      = r->in.flags; */
1099
1100         q.out.validation        = r->out.validation;
1101         q.out.authoritative     = r->out.authoritative;
1102         /* we do not handle the flags */
1103         /*                      = r->out.flags; */
1104
1105         return _netr_LogonSamLogon(p, &q);
1106 }
1107
1108 /*************************************************************************
1109  _ds_enum_dom_trusts
1110  *************************************************************************/
1111 #if 0   /* JERRY -- not correct */
1112  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1113                              DS_R_ENUM_DOM_TRUSTS *r_u)
1114 {
1115         NTSTATUS status = NT_STATUS_OK;
1116
1117         /* TODO: According to MSDN, the can only be executed against a
1118            DC or domain member running Windows 2000 or later.  Need
1119            to test against a standalone 2k server and see what it
1120            does.  A windows 2000 DC includes its own domain in the
1121            list.  --jerry */
1122
1123         return status;
1124 }
1125 #endif  /* JERRY */
1126
1127
1128 /****************************************************************
1129 ****************************************************************/
1130
1131 WERROR _netr_LogonUasLogon(pipes_struct *p,
1132                            struct netr_LogonUasLogon *r)
1133 {
1134         p->rng_fault_state = true;
1135         return WERR_NOT_SUPPORTED;
1136 }
1137
1138 /****************************************************************
1139 ****************************************************************/
1140
1141 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1142                             struct netr_LogonUasLogoff *r)
1143 {
1144         p->rng_fault_state = true;
1145         return WERR_NOT_SUPPORTED;
1146 }
1147
1148 /****************************************************************
1149 ****************************************************************/
1150
1151 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1152                               struct netr_DatabaseDeltas *r)
1153 {
1154         p->rng_fault_state = true;
1155         return NT_STATUS_NOT_IMPLEMENTED;
1156 }
1157
1158 /****************************************************************
1159 ****************************************************************/
1160
1161 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1162                             struct netr_DatabaseSync *r)
1163 {
1164         p->rng_fault_state = true;
1165         return NT_STATUS_NOT_IMPLEMENTED;
1166 }
1167
1168 /****************************************************************
1169 ****************************************************************/
1170
1171 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1172                              struct netr_AccountDeltas *r)
1173 {
1174         p->rng_fault_state = true;
1175         return NT_STATUS_NOT_IMPLEMENTED;
1176 }
1177
1178 /****************************************************************
1179 ****************************************************************/
1180
1181 NTSTATUS _netr_AccountSync(pipes_struct *p,
1182                            struct netr_AccountSync *r)
1183 {
1184         p->rng_fault_state = true;
1185         return NT_STATUS_NOT_IMPLEMENTED;
1186 }
1187
1188 /****************************************************************
1189 ****************************************************************/
1190
1191 WERROR _netr_GetDcName(pipes_struct *p,
1192                        struct netr_GetDcName *r)
1193 {
1194         p->rng_fault_state = true;
1195         return WERR_NOT_SUPPORTED;
1196 }
1197
1198 /****************************************************************
1199 ****************************************************************/
1200
1201 WERROR _netr_GetAnyDCName(pipes_struct *p,
1202                           struct netr_GetAnyDCName *r)
1203 {
1204         p->rng_fault_state = true;
1205         return WERR_NOT_SUPPORTED;
1206 }
1207
1208 /****************************************************************
1209 ****************************************************************/
1210
1211 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1212                              struct netr_DatabaseSync2 *r)
1213 {
1214         p->rng_fault_state = true;
1215         return NT_STATUS_NOT_IMPLEMENTED;
1216 }
1217
1218 /****************************************************************
1219 ****************************************************************/
1220
1221 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1222                             struct netr_DatabaseRedo *r)
1223 {
1224         p->rng_fault_state = true;
1225         return NT_STATUS_NOT_IMPLEMENTED;
1226 }
1227
1228 /****************************************************************
1229 ****************************************************************/
1230
1231 WERROR _netr_DsRGetDCName(pipes_struct *p,
1232                           struct netr_DsRGetDCName *r)
1233 {
1234         p->rng_fault_state = true;
1235         return WERR_NOT_SUPPORTED;
1236 }
1237
1238 /****************************************************************
1239 ****************************************************************/
1240
1241 NTSTATUS _netr_LogonGetCapabilities(pipes_struct *p,
1242                                     struct netr_LogonGetCapabilities *r)
1243 {
1244         return NT_STATUS_NOT_IMPLEMENTED;
1245 }
1246
1247 /****************************************************************
1248 ****************************************************************/
1249
1250 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1251                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1252 {
1253         p->rng_fault_state = true;
1254         return WERR_NOT_SUPPORTED;
1255 }
1256
1257 /****************************************************************
1258 ****************************************************************/
1259
1260 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1261                               struct netr_LogonGetTrustRid *r)
1262 {
1263         p->rng_fault_state = true;
1264         return WERR_NOT_SUPPORTED;
1265 }
1266
1267 /****************************************************************
1268 ****************************************************************/
1269
1270 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1271                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1272 {
1273         p->rng_fault_state = true;
1274         return WERR_NOT_SUPPORTED;
1275 }
1276
1277 /****************************************************************
1278 ****************************************************************/
1279
1280 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1281                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1282 {
1283         p->rng_fault_state = true;
1284         return WERR_NOT_SUPPORTED;
1285 }
1286
1287 /****************************************************************
1288 ****************************************************************/
1289
1290 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1291                             struct netr_DsRGetDCNameEx *r)
1292 {
1293         p->rng_fault_state = true;
1294         return WERR_NOT_SUPPORTED;
1295 }
1296
1297 /****************************************************************
1298 ****************************************************************/
1299
1300 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1301                             struct netr_DsRGetSiteName *r)
1302 {
1303         p->rng_fault_state = true;
1304         return WERR_NOT_SUPPORTED;
1305 }
1306
1307 /****************************************************************
1308 ****************************************************************/
1309
1310 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1311                                   struct netr_LogonGetDomainInfo *r)
1312 {
1313         p->rng_fault_state = true;
1314         return NT_STATUS_NOT_IMPLEMENTED;
1315 }
1316
1317 /****************************************************************
1318 ****************************************************************/
1319
1320 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1321                                   struct netr_ServerPasswordSet2 *r)
1322 {
1323         p->rng_fault_state = true;
1324         return NT_STATUS_NOT_IMPLEMENTED;
1325 }
1326
1327 /****************************************************************
1328 ****************************************************************/
1329
1330 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1331                                struct netr_ServerPasswordGet *r)
1332 {
1333         p->rng_fault_state = true;
1334         return WERR_NOT_SUPPORTED;
1335 }
1336
1337 /****************************************************************
1338 ****************************************************************/
1339
1340 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1341                                 struct netr_NETRLOGONSENDTOSAM *r)
1342 {
1343         p->rng_fault_state = true;
1344         return WERR_NOT_SUPPORTED;
1345 }
1346
1347 /****************************************************************
1348 ****************************************************************/
1349
1350 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1351                                     struct netr_DsRAddressToSitenamesW *r)
1352 {
1353         p->rng_fault_state = true;
1354         return WERR_NOT_SUPPORTED;
1355 }
1356
1357 /****************************************************************
1358 ****************************************************************/
1359
1360 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1361                              struct netr_DsRGetDCNameEx2 *r)
1362 {
1363         p->rng_fault_state = true;
1364         return WERR_NOT_SUPPORTED;
1365 }
1366
1367 /****************************************************************
1368 ****************************************************************/
1369
1370 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1371                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1372 {
1373         p->rng_fault_state = true;
1374         return WERR_NOT_SUPPORTED;
1375 }
1376
1377 /****************************************************************
1378 ****************************************************************/
1379
1380 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1381                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1382 {
1383         p->rng_fault_state = true;
1384         return WERR_NOT_SUPPORTED;
1385 }
1386
1387 /****************************************************************
1388 ****************************************************************/
1389
1390 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1391                                       struct netr_DsRAddressToSitenamesExW *r)
1392 {
1393         p->rng_fault_state = true;
1394         return WERR_NOT_SUPPORTED;
1395 }
1396
1397 /****************************************************************
1398 ****************************************************************/
1399
1400 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1401                                    struct netr_DsrGetDcSiteCoverageW *r)
1402 {
1403         p->rng_fault_state = true;
1404         return WERR_NOT_SUPPORTED;
1405 }
1406
1407 /****************************************************************
1408 ****************************************************************/
1409
1410 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1411                                       struct netr_DsrEnumerateDomainTrusts *r)
1412 {
1413         p->rng_fault_state = true;
1414         return WERR_NOT_SUPPORTED;
1415 }
1416
1417 /****************************************************************
1418 ****************************************************************/
1419
1420 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1421                                          struct netr_DsrDeregisterDNSHostRecords *r)
1422 {
1423         p->rng_fault_state = true;
1424         return WERR_NOT_SUPPORTED;
1425 }
1426
1427 /****************************************************************
1428 ****************************************************************/
1429
1430 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1431                                        struct netr_ServerTrustPasswordsGet *r)
1432 {
1433         p->rng_fault_state = true;
1434         return NT_STATUS_NOT_IMPLEMENTED;
1435 }
1436
1437 /****************************************************************
1438 ****************************************************************/
1439
1440 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1441                                           struct netr_DsRGetForestTrustInformation *r)
1442 {
1443         p->rng_fault_state = true;
1444         return WERR_NOT_SUPPORTED;
1445 }
1446
1447 /****************************************************************
1448 ****************************************************************/
1449
1450 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1451                                        struct netr_GetForestTrustInformation *r)
1452 {
1453         p->rng_fault_state = true;
1454         return WERR_NOT_SUPPORTED;
1455 }
1456
1457 /****************************************************************
1458 ****************************************************************/
1459
1460 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1461                                       struct netr_LogonSamLogonWithFlags *r)
1462 {
1463         p->rng_fault_state = true;
1464         return NT_STATUS_NOT_IMPLEMENTED;
1465 }
1466
1467 /****************************************************************
1468 ****************************************************************/
1469
1470 NTSTATUS _netr_ServerGetTrustInfo(pipes_struct *p,
1471                                   struct netr_ServerGetTrustInfo *r)
1472 {
1473         p->rng_fault_state = true;
1474         return NT_STATUS_NOT_IMPLEMENTED;
1475 }
1476