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         /* r->in.negotiate_flags is an aliased pointer to r->out.negotiate_flags,
 512          * so use a copy to avoid destroying the client values. */
 513         uint32_t in_neg_flags = *r->in.negotiate_flags;
 514         struct netr_Credential srv_chal_out;
 515         const char *fn;
 516
 517         /* According to Microsoft (see bugid #6099)
 518          * Windows 7 looks at the negotiate_flags
 519          * returned in this structure *even if the
 520          * call fails with access denied* ! So in order
 521          * to allow Win7 to connect to a Samba NT style
 522          * PDC we set the flags before we know if it's
 523          * an error or not.
 524          */
 525
 526         /* 0x000001ff */
 527         srv_flgs = NETLOGON_NEG_ACCOUNT_LOCKOUT |
 528                    NETLOGON_NEG_PERSISTENT_SAMREPL |
 529                    NETLOGON_NEG_ARCFOUR |
 530                    NETLOGON_NEG_PROMOTION_COUNT |
 531                    NETLOGON_NEG_CHANGELOG_BDC |
 532                    NETLOGON_NEG_FULL_SYNC_REPL |
 533                    NETLOGON_NEG_MULTIPLE_SIDS |
 534                    NETLOGON_NEG_REDO |
 535                    NETLOGON_NEG_PASSWORD_CHANGE_REFUSAL;
 536
 537         /* Ensure we support strong (128-bit) keys. */
 538         if (in_neg_flags & NETLOGON_NEG_STRONG_KEYS) {
 539                 srv_flgs |= NETLOGON_NEG_STRONG_KEYS;
 540         }
 541
 542         if (lp_server_schannel() != false) {
 543                 srv_flgs |= NETLOGON_NEG_SCHANNEL;
 544         }
 545
 546         switch (p->hdr_req.opnum) {
 547                 case NDR_NETR_SERVERAUTHENTICATE2:
 548                         fn = "_netr_ServerAuthenticate2";
 549                         break;
 550                 case NDR_NETR_SERVERAUTHENTICATE3:
 551                         fn = "_netr_ServerAuthenticate3";
 552                         break;
 553                 default:
 554                         return NT_STATUS_INTERNAL_ERROR;
 555         }
 556
 557         /* We use this as the key to store the creds: */
 558         /* r->in.computer_name */
 559
 560         if (!p->dc || !p->dc->challenge_sent) {
 561                 DEBUG(0,("%s: no challenge sent to client %s\n", fn,
 562                         r->in.computer_name));
 563                 status = NT_STATUS_ACCESS_DENIED;
 564                 goto out;
 565         }
 566
 567         if ( (lp_server_schannel() == true) &&
 568              ((in_neg_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
 569
 570                 /* schannel must be used, but client did not offer it. */
 571                 DEBUG(0,("%s: schannel required but client failed "
 572                         "to offer it. Client was %s\n",
 573                         fn, r->in.account_name));
 574                 status = NT_STATUS_ACCESS_DENIED;
 575                 goto out;
 576         }
 577
 578         status = get_md4pw((char *)p->dc->mach_pw,
 579                            r->in.account_name,
 580                            r->in.secure_channel_type,
 581                            r->out.rid);
 582         if (!NT_STATUS_IS_OK(status)) {
 583                 DEBUG(0,("%s: failed to get machine password for "
 584                         "account %s: %s\n",
 585                         fn, r->in.account_name, nt_errstr(status) ));
 586                 /* always return NT_STATUS_ACCESS_DENIED */
 587                 status = NT_STATUS_ACCESS_DENIED;
 588                 goto out;
 589         }
 590
 591         /* From the client / server challenges and md4 password, generate sess key */
 592         creds_server_init(in_neg_flags,
 593                         p->dc,
 594                         &p->dc->clnt_chal,      /* Stored client chal. */
 595                         &p->dc->srv_chal,       /* Stored server chal. */
 596                         p->dc->mach_pw,
 597                         &srv_chal_out);
 598
 599         /* Check client credentials are valid. */
 600         if (!netlogon_creds_server_check(p->dc, r->in.credentials)) {
 601                 DEBUG(0,("%s: netlogon_creds_server_check failed. Rejecting auth "
 602                         "request from client %s machine account %s\n",
 603                         fn, r->in.computer_name,
 604                         r->in.account_name));
 605                 status = NT_STATUS_ACCESS_DENIED;
 606                 goto out;
 607         }
 608         /* set up the LSA AUTH 2 response */
 609         memcpy(r->out.return_credentials->data, &srv_chal_out.data,
 610                sizeof(r->out.return_credentials->data));
 611
 612         fstrcpy(p->dc->mach_acct, r->in.account_name);
 613         fstrcpy(p->dc->remote_machine, r->in.computer_name);
 614         fstrcpy(p->dc->domain, lp_workgroup() );
 615
 616         p->dc->authenticated = True;
 617
 618         /* Store off the state so we can continue after client disconnect. */
 619         become_root();
 620         secrets_store_schannel_session_info(p->mem_ctx,
 621                                             r->in.computer_name,
 622                                             p->dc);
 623         unbecome_root();
 624         status = NT_STATUS_OK;
 625
 626   out:
 627
 628         *r->out.negotiate_flags = srv_flgs;
 629         return status;
 630 }
 631
 632 /*************************************************************************
 633  _netr_ServerAuthenticate2
 634  *************************************************************************/
 635
 636 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
 637                                    struct netr_ServerAuthenticate2 *r)
 638 {
 639         struct netr_ServerAuthenticate3 a;
 640         uint32_t rid;
 641
 642         a.in.server_name                = r->in.server_name;
 643         a.in.account_name               = r->in.account_name;
 644         a.in.secure_channel_type        = r->in.secure_channel_type;
 645         a.in.computer_name              = r->in.computer_name;
 646         a.in.credentials                = r->in.credentials;
 647         a.in.negotiate_flags            = r->in.negotiate_flags;
 648
 649         a.out.return_credentials        = r->out.return_credentials;
 650         a.out.rid                       = &rid;
 651         a.out.negotiate_flags           = r->out.negotiate_flags;
 652
 653         return _netr_ServerAuthenticate3(p, &a);
 654 }
 655
 656 /*************************************************************************
 657  _netr_ServerPasswordSet
 658  *************************************************************************/
 659
 660 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
 661                                  struct netr_ServerPasswordSet *r)
 662 {
 663         NTSTATUS status = NT_STATUS_OK;
 664         fstring remote_machine;
 665         struct samu *sampass=NULL;
 666         bool ret = False;
 667         unsigned char pwd[16];
 668         int i;
 669         uint32 acct_ctrl;
 670         struct netr_Authenticator cred_out;
 671         const uchar *old_pw;
 672
 673         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
 674
 675         /* We need the remote machine name for the creds lookup. */
 676         fstrcpy(remote_machine, r->in.computer_name);
 677
 678         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 679                 /* 'server schannel = yes' should enforce use of
 680                    schannel, the client did offer it in auth2, but
 681                    obviously did not use it. */
 682                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
 683                         remote_machine ));
 684                 return NT_STATUS_ACCESS_DENIED;
 685         }
 686
 687         if (!p->dc) {
 688                 /* Restore the saved state of the netlogon creds. */
 689                 become_root();
 690                 ret = secrets_restore_schannel_session_info(p, remote_machine,
 691                                                             &p->dc);
 692                 unbecome_root();
 693                 if (!ret) {
 694                         return NT_STATUS_INVALID_HANDLE;
 695                 }
 696         }
 697
 698         if (!p->dc || !p->dc->authenticated) {
 699                 return NT_STATUS_INVALID_HANDLE;
 700         }
 701
 702         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
 703                         remote_machine, p->dc->mach_acct));
 704
 705         /* Step the creds chain forward. */
 706         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
 707                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
 708                         "request from client %s machine account %s\n",
 709                         remote_machine, p->dc->mach_acct ));
 710                 return NT_STATUS_INVALID_PARAMETER;
 711         }
 712
 713         /* We must store the creds state after an update. */
 714         sampass = samu_new( NULL );
 715         if (!sampass) {
 716                 return NT_STATUS_NO_MEMORY;
 717         }
 718
 719         become_root();
 720         secrets_store_schannel_session_info(p, remote_machine, p->dc);
 721         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 722         unbecome_root();
 723
 724         if (!ret) {
 725                 TALLOC_FREE(sampass);
 726                 return NT_STATUS_ACCESS_DENIED;
 727         }
 728
 729         /* Ensure the account exists and is a machine account. */
 730
 731         acct_ctrl = pdb_get_acct_ctrl(sampass);
 732
 733         if (!(acct_ctrl & ACB_WSTRUST ||
 734                       acct_ctrl & ACB_SVRTRUST ||
 735                       acct_ctrl & ACB_DOMTRUST)) {
 736                 TALLOC_FREE(sampass);
 737                 return NT_STATUS_NO_SUCH_USER;
 738         }
 739
 740         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 741                 TALLOC_FREE(sampass);
 742                 return NT_STATUS_ACCOUNT_DISABLED;
 743         }
 744
 745         /* Woah - what does this to to the credential chain ? JRA */
 746         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
 747
 748         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
 749         for(i = 0; i < sizeof(pwd); i++)
 750                 DEBUG(100,("%02X ", pwd[i]));
 751         DEBUG(100,("\n"));
 752
 753         old_pw = pdb_get_nt_passwd(sampass);
 754
 755         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 756                 /* Avoid backend modificiations and other fun if the
 757                    client changed the password to the *same thing* */
 758
 759                 ret = True;
 760         } else {
 761
 762                 /* LM password should be NULL for machines */
 763                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 764                         TALLOC_FREE(sampass);
 765                         return NT_STATUS_NO_MEMORY;
 766                 }
 767
 768                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 769                         TALLOC_FREE(sampass);
 770                         return NT_STATUS_NO_MEMORY;
 771                 }
 772
 773                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 774                         TALLOC_FREE(sampass);
 775                         /* Not quite sure what this one qualifies as, but this will do */
 776                         return NT_STATUS_UNSUCCESSFUL;
 777                 }
 778
 779                 become_root();
 780                 status = pdb_update_sam_account(sampass);
 781                 unbecome_root();
 782         }
 783
 784         /* set up the LSA Server Password Set response */
 785
 786         memcpy(r->out.return_authenticator, &cred_out,
 787                sizeof(*(r->out.return_authenticator)));
 788
 789         TALLOC_FREE(sampass);
 790         return status;
 791 }
 792
 793 /*************************************************************************
 794  _netr_LogonSamLogoff
 795  *************************************************************************/
 796
 797 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
 798                               struct netr_LogonSamLogoff *r)
 799 {
 800         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 801                 /* 'server schannel = yes' should enforce use of
 802                    schannel, the client did offer it in auth2, but
 803                    obviously did not use it. */
 804                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
 805                         get_remote_machine_name() ));
 806                 return NT_STATUS_ACCESS_DENIED;
 807         }
 808
 809
 810         /* Using the remote machine name for the creds store: */
 811         /* r->in.computer_name */
 812
 813         if (!p->dc) {
 814                 /* Restore the saved state of the netlogon creds. */
 815                 bool ret;
 816
 817                 become_root();
 818                 ret = secrets_restore_schannel_session_info(
 819                         p, r->in.computer_name, &p->dc);
 820                 unbecome_root();
 821                 if (!ret) {
 822                         return NT_STATUS_INVALID_HANDLE;
 823                 }
 824         }
 825
 826         if (!p->dc || !p->dc->authenticated) {
 827                 return NT_STATUS_INVALID_HANDLE;
 828         }
 829
 830         /* checks and updates credentials.  creates reply credentials */
 831         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
 832                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
 833                         "request from client %s machine account %s\n",
 834                         r->in.computer_name, p->dc->mach_acct ));
 835                 return NT_STATUS_INVALID_PARAMETER;
 836         }
 837
 838         /* We must store the creds state after an update. */
 839         become_root();
 840         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 841         unbecome_root();
 842
 843         return NT_STATUS_OK;
 844 }
 845
 846 /*************************************************************************
 847  _netr_LogonSamLogon
 848  *************************************************************************/
 849
 850 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
 851                              struct netr_LogonSamLogon *r)
 852 {
 853         NTSTATUS status = NT_STATUS_OK;
 854         struct netr_SamInfo3 *sam3 = NULL;
 855         union netr_LogonLevel *logon = r->in.logon;
 856         fstring nt_username, nt_domain, nt_workstation;
 857         auth_usersupplied_info *user_info = NULL;
 858         auth_serversupplied_info *server_info = NULL;
 859         struct auth_context *auth_context = NULL;
 860         uint8_t pipe_session_key[16];
 861         bool process_creds = true;
 862         const char *fn;
 863
 864         switch (p->hdr_req.opnum) {
 865                 case NDR_NETR_LOGONSAMLOGON:
 866                         process_creds = true;
 867                         fn = "_netr_LogonSamLogon";
 868                         break;
 869                 case NDR_NETR_LOGONSAMLOGONEX:
 870                         fn = "_netr_LogonSamLogonEx";
 871                 default:
 872                         fn = "";
 873                         process_creds = false;
 874         }
 875
 876         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 877                 /* 'server schannel = yes' should enforce use of
 878                    schannel, the client did offer it in auth2, but
 879                    obviously did not use it. */
 880                 DEBUG(0,("%s: client %s not using schannel for netlogon\n",
 881                         fn, get_remote_machine_name() ));
 882                 return NT_STATUS_ACCESS_DENIED;
 883         }
 884
 885         sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
 886         if (!sam3) {
 887                 return NT_STATUS_NO_MEMORY;
 888         }
 889
 890         /* store the user information, if there is any. */
 891         r->out.validation->sam3 = sam3;
 892         *r->out.authoritative = true; /* authoritative response */
 893         if (r->in.validation_level != 2 && r->in.validation_level != 3) {
 894                 DEBUG(0,("%s: bad validation_level value %d.\n",
 895                         fn, (int)r->in.validation_level));
 896                 return NT_STATUS_INVALID_INFO_CLASS;
 897         }
 898
 899         if (process_creds) {
 900
 901                 /* Get the remote machine name for the creds store. */
 902                 /* Note this is the remote machine this request is coming from (member server),
 903                    not neccessarily the workstation name the user is logging onto.
 904                 */
 905
 906                 if (!p->dc) {
 907                         /* Restore the saved state of the netlogon creds. */
 908                         bool ret;
 909
 910                         become_root();
 911                         ret = secrets_restore_schannel_session_info(
 912                                 p, r->in.computer_name, &p->dc);
 913                         unbecome_root();
 914                         if (!ret) {
 915                                 return NT_STATUS_INVALID_HANDLE;
 916                         }
 917                 }
 918
 919                 if (!p->dc || !p->dc->authenticated) {
 920                         return NT_STATUS_INVALID_HANDLE;
 921                 }
 922
 923                 /* checks and updates credentials.  creates reply credentials */
 924                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
 925                         DEBUG(2,("%s: creds_server_step failed. Rejecting auth "
 926                                 "request from client %s machine account %s\n",
 927                                 fn, r->in.computer_name, p->dc->mach_acct ));
 928                         return NT_STATUS_INVALID_PARAMETER;
 929                 }
 930
 931                 /* We must store the creds state after an update. */
 932                 become_root();
 933                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 934                 unbecome_root();
 935         }
 936
 937         switch (r->in.logon_level) {
 938         case NetlogonInteractiveInformation:
 939                 fstrcpy(nt_username,
 940                         logon->password->identity_info.account_name.string);
 941                 fstrcpy(nt_domain,
 942                         logon->password->identity_info.domain_name.string);
 943                 fstrcpy(nt_workstation,
 944                         logon->password->identity_info.workstation.string);
 945
 946                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 947                 break;
 948         case NetlogonNetworkInformation:
 949                 fstrcpy(nt_username,
 950                         logon->network->identity_info.account_name.string);
 951                 fstrcpy(nt_domain,
 952                         logon->network->identity_info.domain_name.string);
 953                 fstrcpy(nt_workstation,
 954                         logon->network->identity_info.workstation.string);
 955
 956                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 957                 break;
 958         default:
 959                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 960                 return NT_STATUS_INVALID_INFO_CLASS;
 961         } /* end switch */
 962
 963         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 964         fstrcpy(current_user_info.smb_name, nt_username);
 965         sub_set_smb_name(nt_username);
 966
 967         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
 968                 r->in.validation_level, nt_username));
 969
 970         status = NT_STATUS_OK;
 971
 972         switch (r->in.logon_level) {
 973         case NetlogonNetworkInformation:
 974         {
 975                 const char *wksname = nt_workstation;
 976
 977                 status = make_auth_context_fixed(&auth_context,
 978                                                  logon->network->challenge);
 979                 if (!NT_STATUS_IS_OK(status)) {
 980                         return status;
 981                 }
 982
 983                 /* For a network logon, the workstation name comes in with two
 984                  * backslashes in the front. Strip them if they are there. */
 985
 986                 if (*wksname == '\\') wksname++;
 987                 if (*wksname == '\\') wksname++;
 988
 989                 /* Standard challenge/response authenticaion */
 990                 if (!make_user_info_netlogon_network(&user_info,
 991                                                      nt_username, nt_domain,
 992                                                      wksname,
 993                                                      logon->network->identity_info.parameter_control,
 994                                                      logon->network->lm.data,
 995                                                      logon->network->lm.length,
 996                                                      logon->network->nt.data,
 997                                                      logon->network->nt.length)) {
 998                         status = NT_STATUS_NO_MEMORY;
 999                 }
1000                 break;
1001         }
1002         case NetlogonInteractiveInformation:
1003                 /* 'Interactive' authentication, supplies the password in its
1004                    MD4 form, encrypted with the session key.  We will convert
1005                    this to challenge/response for the auth subsystem to chew
1006                    on */
1007         {
1008                 uint8_t chal[8];
1009
1010                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
1011                         return status;
1012                 }
1013
1014                 auth_context->get_ntlm_challenge(auth_context, chal);
1015
1016                 if (!make_user_info_netlogon_interactive(&user_info,
1017                                                          nt_username, nt_domain,
1018                                                          nt_workstation,
1019                                                          logon->password->identity_info.parameter_control,
1020                                                          chal,
1021                                                          logon->password->lmpassword.hash,
1022                                                          logon->password->ntpassword.hash,
1023                                                          p->dc->sess_key)) {
1024                         status = NT_STATUS_NO_MEMORY;
1025                 }
1026                 break;
1027         }
1028         default:
1029                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
1030                 return NT_STATUS_INVALID_INFO_CLASS;
1031         } /* end switch */
1032
1033         if ( NT_STATUS_IS_OK(status) ) {
1034                 status = auth_context->check_ntlm_password(auth_context,
1035                         user_info, &server_info);
1036         }
1037
1038         (auth_context->free)(&auth_context);
1039         free_user_info(&user_info);
1040
1041         DEBUG(5,("%s: check_password returned status %s\n",
1042                   fn, nt_errstr(status)));
1043
1044         /* Check account and password */
1045
1046         if (!NT_STATUS_IS_OK(status)) {
1047                 /* If we don't know what this domain is, we need to
1048                    indicate that we are not authoritative.  This
1049                    allows the client to decide if it needs to try
1050                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
1051                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
1052                      && !strequal(nt_domain, get_global_sam_name())
1053                      && !is_trusted_domain(nt_domain) )
1054                         *r->out.authoritative = false; /* We are not authoritative */
1055
1056                 TALLOC_FREE(server_info);
1057                 return status;
1058         }
1059
1060         if (server_info->guest) {
1061                 /* We don't like guest domain logons... */
1062                 DEBUG(5,("%s: Attempted domain logon as GUEST "
1063                          "denied.\n", fn));
1064                 TALLOC_FREE(server_info);
1065                 return NT_STATUS_LOGON_FAILURE;
1066         }
1067
1068         /* This is the point at which, if the login was successful, that
1069            the SAM Local Security Authority should record that the user is
1070            logged in to the domain.  */
1071
1072         if (process_creds) {
1073                 /* Get the pipe session key from the creds. */
1074                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1075         } else {
1076                 /* Get the pipe session key from the schannel. */
1077                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1078                     || (p->auth.a_u.schannel_auth == NULL)) {
1079                         return NT_STATUS_INVALID_HANDLE;
1080                 }
1081                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1082         }
1083
1084         status = serverinfo_to_SamInfo3(server_info, pipe_session_key, 16, sam3);
1085         TALLOC_FREE(server_info);
1086         return status;
1087 }
1088
1089 /*************************************************************************
1090  _netr_LogonSamLogonEx
1091  - no credential chaining. Map into net sam logon.
1092  *************************************************************************/
1093
1094 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1095                                struct netr_LogonSamLogonEx *r)
1096 {
1097         struct netr_LogonSamLogon q;
1098
1099         /* Only allow this if the pipe is protected. */
1100         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1101                 DEBUG(0,("_netr_LogonSamLogonEx: client %s not using schannel for netlogon\n",
1102                         get_remote_machine_name() ));
1103                 return NT_STATUS_INVALID_PARAMETER;
1104         }
1105
1106         q.in.server_name        = r->in.server_name;
1107         q.in.computer_name      = r->in.computer_name;
1108         q.in.logon_level        = r->in.logon_level;
1109         q.in.logon              = r->in.logon;
1110         q.in.validation_level   = r->in.validation_level;
1111         /* we do not handle the flags */
1112         /*                      = r->in.flags; */
1113
1114         q.out.validation        = r->out.validation;
1115         q.out.authoritative     = r->out.authoritative;
1116         /* we do not handle the flags */
1117         /*                      = r->out.flags; */
1118
1119         return _netr_LogonSamLogon(p, &q);
1120 }
1121
1122 /*************************************************************************
1123  _ds_enum_dom_trusts
1124  *************************************************************************/
1125 #if 0   /* JERRY -- not correct */
1126  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1127                              DS_R_ENUM_DOM_TRUSTS *r_u)
1128 {
1129         NTSTATUS status = NT_STATUS_OK;
1130
1131         /* TODO: According to MSDN, the can only be executed against a
1132            DC or domain member running Windows 2000 or later.  Need
1133            to test against a standalone 2k server and see what it
1134            does.  A windows 2000 DC includes its own domain in the
1135            list.  --jerry */
1136
1137         return status;
1138 }
1139 #endif  /* JERRY */
1140
1141
1142 /****************************************************************
1143 ****************************************************************/
1144
1145 WERROR _netr_LogonUasLogon(pipes_struct *p,
1146                            struct netr_LogonUasLogon *r)
1147 {
1148         p->rng_fault_state = true;
1149         return WERR_NOT_SUPPORTED;
1150 }
1151
1152 /****************************************************************
1153 ****************************************************************/
1154
1155 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1156                             struct netr_LogonUasLogoff *r)
1157 {
1158         p->rng_fault_state = true;
1159         return WERR_NOT_SUPPORTED;
1160 }
1161
1162 /****************************************************************
1163 ****************************************************************/
1164
1165 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1166                               struct netr_DatabaseDeltas *r)
1167 {
1168         p->rng_fault_state = true;
1169         return NT_STATUS_NOT_IMPLEMENTED;
1170 }
1171
1172 /****************************************************************
1173 ****************************************************************/
1174
1175 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1176                             struct netr_DatabaseSync *r)
1177 {
1178         p->rng_fault_state = true;
1179         return NT_STATUS_NOT_IMPLEMENTED;
1180 }
1181
1182 /****************************************************************
1183 ****************************************************************/
1184
1185 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1186                              struct netr_AccountDeltas *r)
1187 {
1188         p->rng_fault_state = true;
1189         return NT_STATUS_NOT_IMPLEMENTED;
1190 }
1191
1192 /****************************************************************
1193 ****************************************************************/
1194
1195 NTSTATUS _netr_AccountSync(pipes_struct *p,
1196                            struct netr_AccountSync *r)
1197 {
1198         p->rng_fault_state = true;
1199         return NT_STATUS_NOT_IMPLEMENTED;
1200 }
1201
1202 /****************************************************************
1203 ****************************************************************/
1204
1205 WERROR _netr_GetDcName(pipes_struct *p,
1206                        struct netr_GetDcName *r)
1207 {
1208         p->rng_fault_state = true;
1209         return WERR_NOT_SUPPORTED;
1210 }
1211
1212 /****************************************************************
1213 ****************************************************************/
1214
1215 WERROR _netr_GetAnyDCName(pipes_struct *p,
1216                           struct netr_GetAnyDCName *r)
1217 {
1218         p->rng_fault_state = true;
1219         return WERR_NOT_SUPPORTED;
1220 }
1221
1222 /****************************************************************
1223 ****************************************************************/
1224
1225 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1226                              struct netr_DatabaseSync2 *r)
1227 {
1228         p->rng_fault_state = true;
1229         return NT_STATUS_NOT_IMPLEMENTED;
1230 }
1231
1232 /****************************************************************
1233 ****************************************************************/
1234
1235 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1236                             struct netr_DatabaseRedo *r)
1237 {
1238         p->rng_fault_state = true;
1239         return NT_STATUS_NOT_IMPLEMENTED;
1240 }
1241
1242 /****************************************************************
1243 ****************************************************************/
1244
1245 WERROR _netr_DsRGetDCName(pipes_struct *p,
1246                           struct netr_DsRGetDCName *r)
1247 {
1248         p->rng_fault_state = true;
1249         return WERR_NOT_SUPPORTED;
1250 }
1251
1252 /****************************************************************
1253 ****************************************************************/
1254
1255 NTSTATUS _netr_LogonGetCapabilities(pipes_struct *p,
1256                                     struct netr_LogonGetCapabilities *r)
1257 {
1258         return NT_STATUS_NOT_IMPLEMENTED;
1259 }
1260
1261 /****************************************************************
1262 ****************************************************************/
1263
1264 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1265                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1266 {
1267         p->rng_fault_state = true;
1268         return WERR_NOT_SUPPORTED;
1269 }
1270
1271 /****************************************************************
1272 ****************************************************************/
1273
1274 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1275                               struct netr_LogonGetTrustRid *r)
1276 {
1277         p->rng_fault_state = true;
1278         return WERR_NOT_SUPPORTED;
1279 }
1280
1281 /****************************************************************
1282 ****************************************************************/
1283
1284 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1285                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1286 {
1287         p->rng_fault_state = true;
1288         return WERR_NOT_SUPPORTED;
1289 }
1290
1291 /****************************************************************
1292 ****************************************************************/
1293
1294 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1295                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1296 {
1297         p->rng_fault_state = true;
1298         return WERR_NOT_SUPPORTED;
1299 }
1300
1301 /****************************************************************
1302 ****************************************************************/
1303
1304 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1305                             struct netr_DsRGetDCNameEx *r)
1306 {
1307         p->rng_fault_state = true;
1308         return WERR_NOT_SUPPORTED;
1309 }
1310
1311 /****************************************************************
1312 ****************************************************************/
1313
1314 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1315                             struct netr_DsRGetSiteName *r)
1316 {
1317         p->rng_fault_state = true;
1318         return WERR_NOT_SUPPORTED;
1319 }
1320
1321 /****************************************************************
1322 ****************************************************************/
1323
1324 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1325                                   struct netr_LogonGetDomainInfo *r)
1326 {
1327         p->rng_fault_state = true;
1328         return NT_STATUS_NOT_IMPLEMENTED;
1329 }
1330
1331 /****************************************************************
1332 ****************************************************************/
1333
1334 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1335                                   struct netr_ServerPasswordSet2 *r)
1336 {
1337         p->rng_fault_state = true;
1338         return NT_STATUS_NOT_IMPLEMENTED;
1339 }
1340
1341 /****************************************************************
1342 ****************************************************************/
1343
1344 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1345                                struct netr_ServerPasswordGet *r)
1346 {
1347         p->rng_fault_state = true;
1348         return WERR_NOT_SUPPORTED;
1349 }
1350
1351 /****************************************************************
1352 ****************************************************************/
1353
1354 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1355                                 struct netr_NETRLOGONSENDTOSAM *r)
1356 {
1357         p->rng_fault_state = true;
1358         return WERR_NOT_SUPPORTED;
1359 }
1360
1361 /****************************************************************
1362 ****************************************************************/
1363
1364 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1365                                     struct netr_DsRAddressToSitenamesW *r)
1366 {
1367         p->rng_fault_state = true;
1368         return WERR_NOT_SUPPORTED;
1369 }
1370
1371 /****************************************************************
1372 ****************************************************************/
1373
1374 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1375                              struct netr_DsRGetDCNameEx2 *r)
1376 {
1377         p->rng_fault_state = true;
1378         return WERR_NOT_SUPPORTED;
1379 }
1380
1381 /****************************************************************
1382 ****************************************************************/
1383
1384 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1385                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1386 {
1387         p->rng_fault_state = true;
1388         return WERR_NOT_SUPPORTED;
1389 }
1390
1391 /****************************************************************
1392 ****************************************************************/
1393
1394 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1395                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1396 {
1397         p->rng_fault_state = true;
1398         return WERR_NOT_SUPPORTED;
1399 }
1400
1401 /****************************************************************
1402 ****************************************************************/
1403
1404 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1405                                       struct netr_DsRAddressToSitenamesExW *r)
1406 {
1407         p->rng_fault_state = true;
1408         return WERR_NOT_SUPPORTED;
1409 }
1410
1411 /****************************************************************
1412 ****************************************************************/
1413
1414 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1415                                    struct netr_DsrGetDcSiteCoverageW *r)
1416 {
1417         p->rng_fault_state = true;
1418         return WERR_NOT_SUPPORTED;
1419 }
1420
1421 /****************************************************************
1422 ****************************************************************/
1423
1424 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1425                                       struct netr_DsrEnumerateDomainTrusts *r)
1426 {
1427         p->rng_fault_state = true;
1428         return WERR_NOT_SUPPORTED;
1429 }
1430
1431 /****************************************************************
1432 ****************************************************************/
1433
1434 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1435                                          struct netr_DsrDeregisterDNSHostRecords *r)
1436 {
1437         p->rng_fault_state = true;
1438         return WERR_NOT_SUPPORTED;
1439 }
1440
1441 /****************************************************************
1442 ****************************************************************/
1443
1444 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1445                                        struct netr_ServerTrustPasswordsGet *r)
1446 {
1447         p->rng_fault_state = true;
1448         return NT_STATUS_NOT_IMPLEMENTED;
1449 }
1450
1451 /****************************************************************
1452 ****************************************************************/
1453
1454 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1455                                           struct netr_DsRGetForestTrustInformation *r)
1456 {
1457         p->rng_fault_state = true;
1458         return WERR_NOT_SUPPORTED;
1459 }
1460
1461 /****************************************************************
1462 ****************************************************************/
1463
1464 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1465                                        struct netr_GetForestTrustInformation *r)
1466 {
1467         p->rng_fault_state = true;
1468         return WERR_NOT_SUPPORTED;
1469 }
1470
1471 /****************************************************************
1472 ****************************************************************/
1473
1474 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1475                                       struct netr_LogonSamLogonWithFlags *r)
1476 {
1477         p->rng_fault_state = true;
1478         return NT_STATUS_NOT_IMPLEMENTED;
1479 }
1480
1481 /****************************************************************
1482 ****************************************************************/
1483
1484 NTSTATUS _netr_ServerGetTrustInfo(pipes_struct *p,
1485                                   struct netr_ServerGetTrustInfo *r)
1486 {
1487         p->rng_fault_state = true;
1488         return NT_STATUS_NOT_IMPLEMENTED;
1489 }
1490