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.query;
 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         struct samu *sampass=NULL;
 665         bool ret = False;
 666         unsigned char pwd[16];
 667         int i;
 668         uint32 acct_ctrl;
 669         struct netr_Authenticator cred_out;
 670         const uchar *old_pw;
 671
 672         DEBUG(5,("_netr_ServerPasswordSet: %d\n", __LINE__));
 673
 674         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 675                 /* 'server schannel = yes' should enforce use of
 676                    schannel, the client did offer it in auth2, but
 677                    obviously did not use it. */
 678                 DEBUG(0,("_netr_ServerPasswordSet: client %s not using schannel for netlogon\n",
 679                         r->in.computer_name));
 680                 return NT_STATUS_ACCESS_DENIED;
 681         }
 682
 683         if (!p->dc) {
 684                 /* Restore the saved state of the netlogon creds. */
 685                 become_root();
 686                 ret = secrets_restore_schannel_session_info(p, r->in.computer_name,
 687                                                             &p->dc);
 688                 unbecome_root();
 689                 if (!ret) {
 690                         return NT_STATUS_INVALID_HANDLE;
 691                 }
 692         }
 693
 694         if (!p->dc || !p->dc->authenticated) {
 695                 return NT_STATUS_INVALID_HANDLE;
 696         }
 697
 698         DEBUG(3,("_netr_ServerPasswordSet: Server Password Set by remote machine:[%s] on account [%s]\n",
 699                         r->in.computer_name, p->dc->mach_acct));
 700
 701         /* Step the creds chain forward. */
 702         if (!netlogon_creds_server_step(p->dc, r->in.credential, &cred_out)) {
 703                 DEBUG(2,("_netr_ServerPasswordSet: netlogon_creds_server_step failed. Rejecting auth "
 704                         "request from client %s machine account %s\n",
 705                         r->in.computer_name, p->dc->mach_acct ));
 706                 return NT_STATUS_INVALID_PARAMETER;
 707         }
 708
 709         /* We must store the creds state after an update. */
 710         sampass = samu_new( NULL );
 711         if (!sampass) {
 712                 return NT_STATUS_NO_MEMORY;
 713         }
 714
 715         become_root();
 716         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 717         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 718         unbecome_root();
 719
 720         if (!ret) {
 721                 TALLOC_FREE(sampass);
 722                 return NT_STATUS_ACCESS_DENIED;
 723         }
 724
 725         /* Ensure the account exists and is a machine account. */
 726
 727         acct_ctrl = pdb_get_acct_ctrl(sampass);
 728
 729         if (!(acct_ctrl & ACB_WSTRUST ||
 730                       acct_ctrl & ACB_SVRTRUST ||
 731                       acct_ctrl & ACB_DOMTRUST)) {
 732                 TALLOC_FREE(sampass);
 733                 return NT_STATUS_NO_SUCH_USER;
 734         }
 735
 736         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 737                 TALLOC_FREE(sampass);
 738                 return NT_STATUS_ACCOUNT_DISABLED;
 739         }
 740
 741         /* Woah - what does this to to the credential chain ? JRA */
 742         cred_hash3(pwd, r->in.new_password->hash, p->dc->sess_key, 0);
 743
 744         DEBUG(100,("_netr_ServerPasswordSet: new given value was :\n"));
 745         for(i = 0; i < sizeof(pwd); i++)
 746                 DEBUG(100,("%02X ", pwd[i]));
 747         DEBUG(100,("\n"));
 748
 749         old_pw = pdb_get_nt_passwd(sampass);
 750
 751         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 752                 /* Avoid backend modificiations and other fun if the
 753                    client changed the password to the *same thing* */
 754
 755                 ret = True;
 756         } else {
 757
 758                 /* LM password should be NULL for machines */
 759                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 760                         TALLOC_FREE(sampass);
 761                         return NT_STATUS_NO_MEMORY;
 762                 }
 763
 764                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 765                         TALLOC_FREE(sampass);
 766                         return NT_STATUS_NO_MEMORY;
 767                 }
 768
 769                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 770                         TALLOC_FREE(sampass);
 771                         /* Not quite sure what this one qualifies as, but this will do */
 772                         return NT_STATUS_UNSUCCESSFUL;
 773                 }
 774
 775                 become_root();
 776                 status = pdb_update_sam_account(sampass);
 777                 unbecome_root();
 778         }
 779
 780         /* set up the LSA Server Password Set response */
 781
 782         memcpy(r->out.return_authenticator, &cred_out,
 783                sizeof(*(r->out.return_authenticator)));
 784
 785         TALLOC_FREE(sampass);
 786         return status;
 787 }
 788
 789 /*************************************************************************
 790  _netr_LogonSamLogoff
 791  *************************************************************************/
 792
 793 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
 794                               struct netr_LogonSamLogoff *r)
 795 {
 796         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 797                 /* 'server schannel = yes' should enforce use of
 798                    schannel, the client did offer it in auth2, but
 799                    obviously did not use it. */
 800                 DEBUG(0,("_netr_LogonSamLogoff: client %s not using schannel for netlogon\n",
 801                         get_remote_machine_name() ));
 802                 return NT_STATUS_ACCESS_DENIED;
 803         }
 804
 805
 806         /* Using the remote machine name for the creds store: */
 807         /* r->in.computer_name */
 808
 809         if (!p->dc) {
 810                 /* Restore the saved state of the netlogon creds. */
 811                 bool ret;
 812
 813                 become_root();
 814                 ret = secrets_restore_schannel_session_info(
 815                         p, r->in.computer_name, &p->dc);
 816                 unbecome_root();
 817                 if (!ret) {
 818                         return NT_STATUS_INVALID_HANDLE;
 819                 }
 820         }
 821
 822         if (!p->dc || !p->dc->authenticated) {
 823                 return NT_STATUS_INVALID_HANDLE;
 824         }
 825
 826         /* checks and updates credentials.  creates reply credentials */
 827         if (!netlogon_creds_server_step(p->dc, r->in.credential, r->out.return_authenticator)) {
 828                 DEBUG(2,("_netr_LogonSamLogoff: netlogon_creds_server_step failed. Rejecting auth "
 829                         "request from client %s machine account %s\n",
 830                         r->in.computer_name, p->dc->mach_acct ));
 831                 return NT_STATUS_INVALID_PARAMETER;
 832         }
 833
 834         /* We must store the creds state after an update. */
 835         become_root();
 836         secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 837         unbecome_root();
 838
 839         return NT_STATUS_OK;
 840 }
 841
 842 /*************************************************************************
 843  _netr_LogonSamLogon
 844  *************************************************************************/
 845
 846 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
 847                              struct netr_LogonSamLogon *r)
 848 {
 849         NTSTATUS status = NT_STATUS_OK;
 850         union netr_LogonLevel *logon = r->in.logon;
 851         const char *nt_username, *nt_domain, *nt_workstation;
 852         auth_usersupplied_info *user_info = NULL;
 853         auth_serversupplied_info *server_info = NULL;
 854         struct auth_context *auth_context = NULL;
 855         uint8_t pipe_session_key[16];
 856         bool process_creds = true;
 857         const char *fn;
 858
 859         switch (p->hdr_req.opnum) {
 860                 case NDR_NETR_LOGONSAMLOGON:
 861                         process_creds = true;
 862                         fn = "_netr_LogonSamLogon";
 863                         break;
 864                 case NDR_NETR_LOGONSAMLOGONEX:
 865                         fn = "_netr_LogonSamLogonEx";
 866                 default:
 867                         fn = "";
 868                         process_creds = false;
 869         }
 870
 871         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 872                 /* 'server schannel = yes' should enforce use of
 873                    schannel, the client did offer it in auth2, but
 874                    obviously did not use it. */
 875                 DEBUG(0,("%s: client %s not using schannel for netlogon\n",
 876                         fn, get_remote_machine_name() ));
 877                 return NT_STATUS_ACCESS_DENIED;
 878         }
 879
 880         *r->out.authoritative = true; /* authoritative response */
 881
 882         switch (r->in.validation_level) {
 883         case 2:
 884                 r->out.validation->sam2 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo2);
 885                 if (!r->out.validation->sam2) {
 886                         return NT_STATUS_NO_MEMORY;
 887                 }
 888                 break;
 889         case 3:
 890                 r->out.validation->sam3 = TALLOC_ZERO_P(p->mem_ctx, struct netr_SamInfo3);
 891                 if (!r->out.validation->sam3) {
 892                         return NT_STATUS_NO_MEMORY;
 893                 }
 894                 break;
 895         default:
 896                 DEBUG(0,("%s: bad validation_level value %d.\n",
 897                         fn, (int)r->in.validation_level));
 898                 return NT_STATUS_INVALID_INFO_CLASS;
 899         }
 900
 901         if (process_creds) {
 902
 903                 /* Get the remote machine name for the creds store. */
 904                 /* Note this is the remote machine this request is coming from (member server),
 905                    not neccessarily the workstation name the user is logging onto.
 906                 */
 907
 908                 if (!p->dc) {
 909                         /* Restore the saved state of the netlogon creds. */
 910                         bool ret;
 911
 912                         become_root();
 913                         ret = secrets_restore_schannel_session_info(
 914                                 p, r->in.computer_name, &p->dc);
 915                         unbecome_root();
 916                         if (!ret) {
 917                                 return NT_STATUS_INVALID_HANDLE;
 918                         }
 919                 }
 920
 921                 if (!p->dc || !p->dc->authenticated) {
 922                         return NT_STATUS_INVALID_HANDLE;
 923                 }
 924
 925                 /* checks and updates credentials.  creates reply credentials */
 926                 if (!netlogon_creds_server_step(p->dc, r->in.credential,  r->out.return_authenticator)) {
 927                         DEBUG(2,("%s: creds_server_step failed. Rejecting auth "
 928                                 "request from client %s machine account %s\n",
 929                                 fn, r->in.computer_name, p->dc->mach_acct ));
 930                         return NT_STATUS_INVALID_PARAMETER;
 931                 }
 932
 933                 /* We must store the creds state after an update. */
 934                 become_root();
 935                 secrets_store_schannel_session_info(p, r->in.computer_name, p->dc);
 936                 unbecome_root();
 937         }
 938
 939         switch (r->in.logon_level) {
 940         case NetlogonInteractiveInformation:
 941                 nt_username     = logon->password->identity_info.account_name.string;
 942                 nt_domain       = logon->password->identity_info.domain_name.string;
 943                 nt_workstation  = logon->password->identity_info.workstation.string;
 944
 945                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 946                 break;
 947         case NetlogonNetworkInformation:
 948                 nt_username     = logon->network->identity_info.account_name.string;
 949                 nt_domain       = logon->network->identity_info.domain_name.string;
 950                 nt_workstation  = logon->network->identity_info.workstation.string;
 951
 952                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 953                 break;
 954         default:
 955                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 956                 return NT_STATUS_INVALID_INFO_CLASS;
 957         } /* end switch */
 958
 959         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 960         fstrcpy(current_user_info.smb_name, nt_username);
 961         sub_set_smb_name(nt_username);
 962
 963         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n",
 964                 r->in.validation_level, nt_username));
 965
 966         status = NT_STATUS_OK;
 967
 968         switch (r->in.logon_level) {
 969         case NetlogonNetworkInformation:
 970         {
 971                 const char *wksname = nt_workstation;
 972
 973                 status = make_auth_context_fixed(&auth_context,
 974                                                  logon->network->challenge);
 975                 if (!NT_STATUS_IS_OK(status)) {
 976                         return status;
 977                 }
 978
 979                 /* For a network logon, the workstation name comes in with two
 980                  * backslashes in the front. Strip them if they are there. */
 981
 982                 if (*wksname == '\\') wksname++;
 983                 if (*wksname == '\\') wksname++;
 984
 985                 /* Standard challenge/response authenticaion */
 986                 if (!make_user_info_netlogon_network(&user_info,
 987                                                      nt_username, nt_domain,
 988                                                      wksname,
 989                                                      logon->network->identity_info.parameter_control,
 990                                                      logon->network->lm.data,
 991                                                      logon->network->lm.length,
 992                                                      logon->network->nt.data,
 993                                                      logon->network->nt.length)) {
 994                         status = NT_STATUS_NO_MEMORY;
 995                 }
 996                 break;
 997         }
 998         case NetlogonInteractiveInformation:
 999                 /* 'Interactive' authentication, supplies the password in its
1000                    MD4 form, encrypted with the session key.  We will convert
1001                    this to challenge/response for the auth subsystem to chew
1002                    on */
1003         {
1004                 uint8_t chal[8];
1005
1006                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
1007                         return status;
1008                 }
1009
1010                 auth_context->get_ntlm_challenge(auth_context, chal);
1011
1012                 if (!make_user_info_netlogon_interactive(&user_info,
1013                                                          nt_username, nt_domain,
1014                                                          nt_workstation,
1015                                                          logon->password->identity_info.parameter_control,
1016                                                          chal,
1017                                                          logon->password->lmpassword.hash,
1018                                                          logon->password->ntpassword.hash,
1019                                                          p->dc->sess_key)) {
1020                         status = NT_STATUS_NO_MEMORY;
1021                 }
1022                 break;
1023         }
1024         default:
1025                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
1026                 return NT_STATUS_INVALID_INFO_CLASS;
1027         } /* end switch */
1028
1029         if ( NT_STATUS_IS_OK(status) ) {
1030                 status = auth_context->check_ntlm_password(auth_context,
1031                         user_info, &server_info);
1032         }
1033
1034         (auth_context->free)(&auth_context);
1035         free_user_info(&user_info);
1036
1037         DEBUG(5,("%s: check_password returned status %s\n",
1038                   fn, nt_errstr(status)));
1039
1040         /* Check account and password */
1041
1042         if (!NT_STATUS_IS_OK(status)) {
1043                 /* If we don't know what this domain is, we need to
1044                    indicate that we are not authoritative.  This
1045                    allows the client to decide if it needs to try
1046                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
1047                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
1048                      && !strequal(nt_domain, get_global_sam_name())
1049                      && !is_trusted_domain(nt_domain) )
1050                         *r->out.authoritative = false; /* We are not authoritative */
1051
1052                 TALLOC_FREE(server_info);
1053                 return status;
1054         }
1055
1056         if (server_info->guest) {
1057                 /* We don't like guest domain logons... */
1058                 DEBUG(5,("%s: Attempted domain logon as GUEST "
1059                          "denied.\n", fn));
1060                 TALLOC_FREE(server_info);
1061                 return NT_STATUS_LOGON_FAILURE;
1062         }
1063
1064         /* This is the point at which, if the login was successful, that
1065            the SAM Local Security Authority should record that the user is
1066            logged in to the domain.  */
1067
1068         if (process_creds) {
1069                 /* Get the pipe session key from the creds. */
1070                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1071         } else {
1072                 /* Get the pipe session key from the schannel. */
1073                 if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
1074                     || (p->auth.a_u.schannel_auth == NULL)) {
1075                         return NT_STATUS_INVALID_HANDLE;
1076                 }
1077                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1078         }
1079
1080         switch (r->in.validation_level) {
1081         case 2:
1082                 status = serverinfo_to_SamInfo2(server_info, pipe_session_key, 16,
1083                                                 r->out.validation->sam2);
1084                 break;
1085         case 3:
1086                 status = serverinfo_to_SamInfo3(server_info, pipe_session_key, 16,
1087                                                 r->out.validation->sam3);
1088                 break;
1089         }
1090
1091         TALLOC_FREE(server_info);
1092
1093         return status;
1094 }
1095
1096 /*************************************************************************
1097  _netr_LogonSamLogonEx
1098  - no credential chaining. Map into net sam logon.
1099  *************************************************************************/
1100
1101 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1102                                struct netr_LogonSamLogonEx *r)
1103 {
1104         struct netr_LogonSamLogon q;
1105
1106         /* Only allow this if the pipe is protected. */
1107         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1108                 DEBUG(0,("_netr_LogonSamLogonEx: client %s not using schannel for netlogon\n",
1109                         get_remote_machine_name() ));
1110                 return NT_STATUS_INVALID_PARAMETER;
1111         }
1112
1113         q.in.server_name        = r->in.server_name;
1114         q.in.computer_name      = r->in.computer_name;
1115         q.in.logon_level        = r->in.logon_level;
1116         q.in.logon              = r->in.logon;
1117         q.in.validation_level   = r->in.validation_level;
1118         /* we do not handle the flags */
1119         /*                      = r->in.flags; */
1120
1121         q.out.validation        = r->out.validation;
1122         q.out.authoritative     = r->out.authoritative;
1123         /* we do not handle the flags */
1124         /*                      = r->out.flags; */
1125
1126         return _netr_LogonSamLogon(p, &q);
1127 }
1128
1129 /*************************************************************************
1130  _ds_enum_dom_trusts
1131  *************************************************************************/
1132 #if 0   /* JERRY -- not correct */
1133  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1134                              DS_R_ENUM_DOM_TRUSTS *r_u)
1135 {
1136         NTSTATUS status = NT_STATUS_OK;
1137
1138         /* TODO: According to MSDN, the can only be executed against a
1139            DC or domain member running Windows 2000 or later.  Need
1140            to test against a standalone 2k server and see what it
1141            does.  A windows 2000 DC includes its own domain in the
1142            list.  --jerry */
1143
1144         return status;
1145 }
1146 #endif  /* JERRY */
1147
1148
1149 /****************************************************************
1150 ****************************************************************/
1151
1152 WERROR _netr_LogonUasLogon(pipes_struct *p,
1153                            struct netr_LogonUasLogon *r)
1154 {
1155         p->rng_fault_state = true;
1156         return WERR_NOT_SUPPORTED;
1157 }
1158
1159 /****************************************************************
1160 ****************************************************************/
1161
1162 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1163                             struct netr_LogonUasLogoff *r)
1164 {
1165         p->rng_fault_state = true;
1166         return WERR_NOT_SUPPORTED;
1167 }
1168
1169 /****************************************************************
1170 ****************************************************************/
1171
1172 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1173                               struct netr_DatabaseDeltas *r)
1174 {
1175         p->rng_fault_state = true;
1176         return NT_STATUS_NOT_IMPLEMENTED;
1177 }
1178
1179 /****************************************************************
1180 ****************************************************************/
1181
1182 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1183                             struct netr_DatabaseSync *r)
1184 {
1185         p->rng_fault_state = true;
1186         return NT_STATUS_NOT_IMPLEMENTED;
1187 }
1188
1189 /****************************************************************
1190 ****************************************************************/
1191
1192 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1193                              struct netr_AccountDeltas *r)
1194 {
1195         p->rng_fault_state = true;
1196         return NT_STATUS_NOT_IMPLEMENTED;
1197 }
1198
1199 /****************************************************************
1200 ****************************************************************/
1201
1202 NTSTATUS _netr_AccountSync(pipes_struct *p,
1203                            struct netr_AccountSync *r)
1204 {
1205         p->rng_fault_state = true;
1206         return NT_STATUS_NOT_IMPLEMENTED;
1207 }
1208
1209 /****************************************************************
1210 ****************************************************************/
1211
1212 WERROR _netr_GetDcName(pipes_struct *p,
1213                        struct netr_GetDcName *r)
1214 {
1215         p->rng_fault_state = true;
1216         return WERR_NOT_SUPPORTED;
1217 }
1218
1219 /****************************************************************
1220 ****************************************************************/
1221
1222 WERROR _netr_GetAnyDCName(pipes_struct *p,
1223                           struct netr_GetAnyDCName *r)
1224 {
1225         p->rng_fault_state = true;
1226         return WERR_NOT_SUPPORTED;
1227 }
1228
1229 /****************************************************************
1230 ****************************************************************/
1231
1232 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1233                              struct netr_DatabaseSync2 *r)
1234 {
1235         p->rng_fault_state = true;
1236         return NT_STATUS_NOT_IMPLEMENTED;
1237 }
1238
1239 /****************************************************************
1240 ****************************************************************/
1241
1242 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1243                             struct netr_DatabaseRedo *r)
1244 {
1245         p->rng_fault_state = true;
1246         return NT_STATUS_NOT_IMPLEMENTED;
1247 }
1248
1249 /****************************************************************
1250 ****************************************************************/
1251
1252 WERROR _netr_DsRGetDCName(pipes_struct *p,
1253                           struct netr_DsRGetDCName *r)
1254 {
1255         p->rng_fault_state = true;
1256         return WERR_NOT_SUPPORTED;
1257 }
1258
1259 /****************************************************************
1260 ****************************************************************/
1261
1262 NTSTATUS _netr_LogonGetCapabilities(pipes_struct *p,
1263                                     struct netr_LogonGetCapabilities *r)
1264 {
1265         return NT_STATUS_NOT_IMPLEMENTED;
1266 }
1267
1268 /****************************************************************
1269 ****************************************************************/
1270
1271 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1272                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1273 {
1274         p->rng_fault_state = true;
1275         return WERR_NOT_SUPPORTED;
1276 }
1277
1278 /****************************************************************
1279 ****************************************************************/
1280
1281 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1282                               struct netr_LogonGetTrustRid *r)
1283 {
1284         p->rng_fault_state = true;
1285         return WERR_NOT_SUPPORTED;
1286 }
1287
1288 /****************************************************************
1289 ****************************************************************/
1290
1291 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1292                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1293 {
1294         p->rng_fault_state = true;
1295         return WERR_NOT_SUPPORTED;
1296 }
1297
1298 /****************************************************************
1299 ****************************************************************/
1300
1301 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1302                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1303 {
1304         p->rng_fault_state = true;
1305         return WERR_NOT_SUPPORTED;
1306 }
1307
1308 /****************************************************************
1309 ****************************************************************/
1310
1311 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1312                             struct netr_DsRGetDCNameEx *r)
1313 {
1314         p->rng_fault_state = true;
1315         return WERR_NOT_SUPPORTED;
1316 }
1317
1318 /****************************************************************
1319 ****************************************************************/
1320
1321 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1322                             struct netr_DsRGetSiteName *r)
1323 {
1324         p->rng_fault_state = true;
1325         return WERR_NOT_SUPPORTED;
1326 }
1327
1328 /****************************************************************
1329 ****************************************************************/
1330
1331 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1332                                   struct netr_LogonGetDomainInfo *r)
1333 {
1334         p->rng_fault_state = true;
1335         return NT_STATUS_NOT_IMPLEMENTED;
1336 }
1337
1338 /****************************************************************
1339 ****************************************************************/
1340
1341 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1342                                   struct netr_ServerPasswordSet2 *r)
1343 {
1344         p->rng_fault_state = true;
1345         return NT_STATUS_NOT_IMPLEMENTED;
1346 }
1347
1348 /****************************************************************
1349 ****************************************************************/
1350
1351 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1352                                struct netr_ServerPasswordGet *r)
1353 {
1354         p->rng_fault_state = true;
1355         return WERR_NOT_SUPPORTED;
1356 }
1357
1358 /****************************************************************
1359 ****************************************************************/
1360
1361 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1362                                 struct netr_NETRLOGONSENDTOSAM *r)
1363 {
1364         p->rng_fault_state = true;
1365         return WERR_NOT_SUPPORTED;
1366 }
1367
1368 /****************************************************************
1369 ****************************************************************/
1370
1371 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1372                                     struct netr_DsRAddressToSitenamesW *r)
1373 {
1374         p->rng_fault_state = true;
1375         return WERR_NOT_SUPPORTED;
1376 }
1377
1378 /****************************************************************
1379 ****************************************************************/
1380
1381 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1382                              struct netr_DsRGetDCNameEx2 *r)
1383 {
1384         p->rng_fault_state = true;
1385         return WERR_NOT_SUPPORTED;
1386 }
1387
1388 /****************************************************************
1389 ****************************************************************/
1390
1391 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1392                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1393 {
1394         p->rng_fault_state = true;
1395         return WERR_NOT_SUPPORTED;
1396 }
1397
1398 /****************************************************************
1399 ****************************************************************/
1400
1401 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1402                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1403 {
1404         p->rng_fault_state = true;
1405         return WERR_NOT_SUPPORTED;
1406 }
1407
1408 /****************************************************************
1409 ****************************************************************/
1410
1411 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1412                                       struct netr_DsRAddressToSitenamesExW *r)
1413 {
1414         p->rng_fault_state = true;
1415         return WERR_NOT_SUPPORTED;
1416 }
1417
1418 /****************************************************************
1419 ****************************************************************/
1420
1421 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1422                                    struct netr_DsrGetDcSiteCoverageW *r)
1423 {
1424         p->rng_fault_state = true;
1425         return WERR_NOT_SUPPORTED;
1426 }
1427
1428 /****************************************************************
1429 ****************************************************************/
1430
1431 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1432                                       struct netr_DsrEnumerateDomainTrusts *r)
1433 {
1434         p->rng_fault_state = true;
1435         return WERR_NOT_SUPPORTED;
1436 }
1437
1438 /****************************************************************
1439 ****************************************************************/
1440
1441 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1442                                          struct netr_DsrDeregisterDNSHostRecords *r)
1443 {
1444         p->rng_fault_state = true;
1445         return WERR_NOT_SUPPORTED;
1446 }
1447
1448 /****************************************************************
1449 ****************************************************************/
1450
1451 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1452                                        struct netr_ServerTrustPasswordsGet *r)
1453 {
1454         p->rng_fault_state = true;
1455         return NT_STATUS_NOT_IMPLEMENTED;
1456 }
1457
1458 /****************************************************************
1459 ****************************************************************/
1460
1461 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1462                                           struct netr_DsRGetForestTrustInformation *r)
1463 {
1464         p->rng_fault_state = true;
1465         return WERR_NOT_SUPPORTED;
1466 }
1467
1468 /****************************************************************
1469 ****************************************************************/
1470
1471 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1472                                        struct netr_GetForestTrustInformation *r)
1473 {
1474         p->rng_fault_state = true;
1475         return WERR_NOT_SUPPORTED;
1476 }
1477
1478 /****************************************************************
1479 ****************************************************************/
1480
1481 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1482                                       struct netr_LogonSamLogonWithFlags *r)
1483 {
1484         p->rng_fault_state = true;
1485         return NT_STATUS_NOT_IMPLEMENTED;
1486 }
1487
1488 /****************************************************************
1489 ****************************************************************/
1490
1491 NTSTATUS _netr_ServerGetTrustInfo(pipes_struct *p,
1492                                   struct netr_ServerGetTrustInfo *r)
1493 {
1494         p->rng_fault_state = true;
1495         return NT_STATUS_NOT_IMPLEMENTED;
1496 }
1497