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  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 3 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  22  */
  23
  24 /* This is the implementation of the netlogon pipe. */
  25
  26 #include "includes.h"
  27
  28 extern userdom_struct current_user_info;
  29
  30 #undef DBGC_CLASS
  31 #define DBGC_CLASS DBGC_RPC_SRV
  32
  33 /*************************************************************************
  34  init_net_r_req_chal:
  35  *************************************************************************/
  36
  37 static void init_net_r_req_chal(NET_R_REQ_CHAL *r_c,
  38                                 DOM_CHAL *srv_chal, NTSTATUS status)
  39 {
  40         DEBUG(6,("init_net_r_req_chal: %d\n", __LINE__));
  41         memcpy(r_c->srv_chal.data, srv_chal->data, sizeof(srv_chal->data));
  42         r_c->status = status;
  43 }
  44
  45 /*************************************************************************
  46  _netr_LogonControl
  47  *************************************************************************/
  48
  49 WERROR _netr_LogonControl(pipes_struct *p,
  50                           struct netr_LogonControl *r)
  51 {
  52         struct netr_NETLOGON_INFO_1 *info1;
  53         uint32_t flags = 0x0;
  54         uint32_t pdc_connection_status = W_ERROR_V(WERR_OK);
  55
  56         /* Setup the Logon Control response */
  57
  58         switch (r->in.level) {
  59                 case 1:
  60                         info1 = TALLOC_ZERO_P(p->mem_ctx, struct netr_NETLOGON_INFO_1);
  61                         if (!info1) {
  62                                 return WERR_NOMEM;
  63                         }
  64                         info1->flags = flags;
  65                         info1->pdc_connection_status = pdc_connection_status;
  66
  67                         r->out.info->info1 = info1;
  68                         break;
  69                 default:
  70                         return WERR_UNKNOWN_LEVEL;
  71         }
  72
  73         return WERR_OK;
  74 }
  75
  76 /****************************************************************************
  77 Send a message to smbd to do a sam synchronisation
  78 **************************************************************************/
  79
  80 static void send_sync_message(void)
  81 {
  82         DEBUG(3, ("sending sam synchronisation message\n"));
  83         message_send_all(smbd_messaging_context(), MSG_SMB_SAM_SYNC, NULL, 0,
  84                          NULL);
  85 }
  86
  87 /*************************************************************************
  88  net_reply_logon_ctrl2:
  89  *************************************************************************/
  90
  91 NTSTATUS _net_logon_ctrl2(pipes_struct *p, NET_Q_LOGON_CTRL2 *q_u, NET_R_LOGON_CTRL2 *r_u)
  92 {
  93         uint32 flags = 0x0;
  94         uint32 pdc_connection_status = 0x0;
  95         uint32 logon_attempts = 0x0;
  96         uint32 tc_status;
  97         fstring servername, domain, dc_name, dc_name2;
  98         struct sockaddr_storage dc_ss;
  99
 100         /* this should be \\global_myname() */
 101         unistr2_to_ascii(servername, &q_u->uni_server_name, sizeof(servername));
 102
 103         r_u->status = NT_STATUS_OK;
 104
 105         tc_status = W_ERROR_V(WERR_NO_SUCH_DOMAIN);
 106         fstrcpy( dc_name, "" );
 107
 108         switch ( q_u->function_code ) {
 109                 case NETLOGON_CONTROL_TC_QUERY:
 110                         unistr2_to_ascii(domain, &q_u->info.info6.domain, sizeof(domain));
 111
 112                         if ( !is_trusted_domain( domain ) )
 113                                 break;
 114
 115                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 116                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 117                                 break;
 118                         }
 119
 120                         fstr_sprintf( dc_name, "\\\\%s", dc_name2 );
 121
 122                         tc_status = W_ERROR_V(WERR_OK);
 123
 124                         break;
 125
 126                 case NETLOGON_CONTROL_REDISCOVER:
 127                         unistr2_to_ascii(domain, &q_u->info.info6.domain, sizeof(domain));
 128
 129                         if ( !is_trusted_domain( domain ) )
 130                                 break;
 131
 132                         if ( !get_dc_name( domain, NULL, dc_name2, &dc_ss ) ) {
 133                                 tc_status = W_ERROR_V(WERR_NO_LOGON_SERVERS);
 134                                 break;
 135                         }
 136
 137                         fstr_sprintf( dc_name, "\\\\%s", dc_name2 );
 138
 139                         tc_status = W_ERROR_V(WERR_OK);
 140
 141                         break;
 142
 143                 default:
 144                         /* no idea what this should be */
 145                         DEBUG(0,("_net_logon_ctrl2: unimplemented function level [%d]\n",
 146                                 q_u->function_code));
 147         }
 148
 149         /* prepare the response */
 150
 151         init_net_r_logon_ctrl2( r_u, q_u->query_level, flags,
 152                 pdc_connection_status, logon_attempts, tc_status, dc_name );
 153
 154         if (lp_server_role() == ROLE_DOMAIN_BDC)
 155                 send_sync_message();
 156
 157         return r_u->status;
 158 }
 159
 160 /*************************************************************************
 161  _netr_NetrEnumerateTrustedDomains
 162  *************************************************************************/
 163
 164 WERROR _netr_NetrEnumerateTrustedDomains(pipes_struct *p,
 165                                          struct netr_NetrEnumerateTrustedDomains *r)
 166 {
 167         struct netr_Blob trusted_domains_blob;
 168         DATA_BLOB blob;
 169
 170         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 171
 172         /* set up the Trusted Domain List response */
 173
 174         blob = data_blob_talloc_zero(p->mem_ctx, 2);
 175         trusted_domains_blob.data = blob.data;
 176         trusted_domains_blob.length = blob.length;
 177
 178         DEBUG(6,("_netr_NetrEnumerateTrustedDomains: %d\n", __LINE__));
 179
 180         *r->out.trusted_domains_blob = trusted_domains_blob;
 181
 182         return WERR_OK;
 183 }
 184
 185 /***********************************************************************************
 186  init_net_r_srv_pwset:
 187  ***********************************************************************************/
 188
 189 static void init_net_r_srv_pwset(NET_R_SRV_PWSET *r_s,
 190                                  DOM_CRED *srv_cred, NTSTATUS status)
 191 {
 192         DEBUG(5,("init_net_r_srv_pwset: %d\n", __LINE__));
 193
 194         memcpy(&r_s->srv_cred, srv_cred, sizeof(r_s->srv_cred));
 195         r_s->status = status;
 196
 197         DEBUG(5,("init_net_r_srv_pwset: %d\n", __LINE__));
 198 }
 199
 200 /******************************************************************
 201  gets a machine password entry.  checks access rights of the host.
 202  ******************************************************************/
 203
 204 static NTSTATUS get_md4pw(char *md4pw, char *mach_acct, uint16 sec_chan_type)
 205 {
 206         struct samu *sampass = NULL;
 207         const uint8 *pass;
 208         bool ret;
 209         uint32 acct_ctrl;
 210
 211 #if 0
 212         char addr[INET6_ADDRSTRLEN];
 213
 214     /*
 215      * Currently this code is redundent as we already have a filter
 216      * by hostname list. What this code really needs to do is to
 217      * get a hosts allowed/hosts denied list from the SAM database
 218      * on a per user basis, and make the access decision there.
 219      * I will leave this code here for now as a reminder to implement
 220      * this at a later date. JRA.
 221      */
 222
 223         if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(),
 224                         client_name(get_client_fd()),
 225                         client_addr(get_client_fd(),addr,sizeof(addr)))) {
 226                 DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct));
 227                 return False;
 228         }
 229 #endif /* 0 */
 230
 231         if ( !(sampass = samu_new( NULL )) ) {
 232                 return NT_STATUS_NO_MEMORY;
 233         }
 234
 235         /* JRA. This is ok as it is only used for generating the challenge. */
 236         become_root();
 237         ret = pdb_getsampwnam(sampass, mach_acct);
 238         unbecome_root();
 239
 240         if (!ret) {
 241                 DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct));
 242                 TALLOC_FREE(sampass);
 243                 return NT_STATUS_ACCESS_DENIED;
 244         }
 245
 246         acct_ctrl = pdb_get_acct_ctrl(sampass);
 247         if (acct_ctrl & ACB_DISABLED) {
 248                 DEBUG(0,("get_md4pw: Workstation %s: account is disabled\n", mach_acct));
 249                 TALLOC_FREE(sampass);
 250                 return NT_STATUS_ACCOUNT_DISABLED;
 251         }
 252
 253         if (!(acct_ctrl & ACB_SVRTRUST) &&
 254             !(acct_ctrl & ACB_WSTRUST) &&
 255             !(acct_ctrl & ACB_DOMTRUST))
 256         {
 257                 DEBUG(0,("get_md4pw: Workstation %s: account is not a trust account\n", mach_acct));
 258                 TALLOC_FREE(sampass);
 259                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 260         }
 261
 262         switch (sec_chan_type) {
 263                 case SEC_CHAN_BDC:
 264                         if (!(acct_ctrl & ACB_SVRTRUST)) {
 265                                 DEBUG(0,("get_md4pw: Workstation %s: BDC secure channel requested "
 266                                          "but not a server trust account\n", mach_acct));
 267                                 TALLOC_FREE(sampass);
 268                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 269                         }
 270                         break;
 271                 case SEC_CHAN_WKSTA:
 272                         if (!(acct_ctrl & ACB_WSTRUST)) {
 273                                 DEBUG(0,("get_md4pw: Workstation %s: WORKSTATION secure channel requested "
 274                                          "but not a workstation trust account\n", mach_acct));
 275                                 TALLOC_FREE(sampass);
 276                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 277                         }
 278                         break;
 279                 case SEC_CHAN_DOMAIN:
 280                         if (!(acct_ctrl & ACB_DOMTRUST)) {
 281                                 DEBUG(0,("get_md4pw: Workstation %s: DOMAIN secure channel requested "
 282                                          "but not a interdomain trust account\n", mach_acct));
 283                                 TALLOC_FREE(sampass);
 284                                 return NT_STATUS_NO_TRUST_SAM_ACCOUNT;
 285                         }
 286                         break;
 287                 default:
 288                         break;
 289         }
 290
 291         if ((pass = pdb_get_nt_passwd(sampass)) == NULL) {
 292                 DEBUG(0,("get_md4pw: Workstation %s: account does not have a password\n", mach_acct));
 293                 TALLOC_FREE(sampass);
 294                 return NT_STATUS_LOGON_FAILURE;
 295         }
 296
 297         memcpy(md4pw, pass, 16);
 298         dump_data(5, (uint8 *)md4pw, 16);
 299
 300         TALLOC_FREE(sampass);
 301
 302         return NT_STATUS_OK;
 303
 304
 305 }
 306
 307 /*************************************************************************
 308  _net_req_chal
 309  *************************************************************************/
 310
 311 NTSTATUS _net_req_chal(pipes_struct *p, NET_Q_REQ_CHAL *q_u, NET_R_REQ_CHAL *r_u)
 312 {
 313         if (!p->dc) {
 314                 p->dc = TALLOC_ZERO_P(p->pipe_state_mem_ctx, struct dcinfo);
 315                 if (!p->dc) {
 316                         return NT_STATUS_NO_MEMORY;
 317                 }
 318         } else {
 319                 DEBUG(10,("_net_req_chal: new challenge requested. Clearing old state.\n"));
 320                 ZERO_STRUCTP(p->dc);
 321         }
 322
 323         rpcstr_pull(p->dc->remote_machine,
 324                         q_u->uni_logon_clnt.buffer,
 325                         sizeof(fstring),q_u->uni_logon_clnt.uni_str_len*2,0);
 326
 327         /* Save the client challenge to the server. */
 328         memcpy(p->dc->clnt_chal.data, q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data));
 329
 330         /* Create a server challenge for the client */
 331         /* Set this to a random value. */
 332         generate_random_buffer(p->dc->srv_chal.data, 8);
 333
 334         /* set up the LSA REQUEST CHALLENGE response */
 335         init_net_r_req_chal(r_u, &p->dc->srv_chal, NT_STATUS_OK);
 336
 337         p->dc->challenge_sent = True;
 338
 339         return NT_STATUS_OK;
 340 }
 341
 342 /*************************************************************************
 343  init_net_r_auth:
 344  *************************************************************************/
 345
 346 static void init_net_r_auth(NET_R_AUTH *r_a, DOM_CHAL *resp_cred, NTSTATUS status)
 347 {
 348         memcpy(r_a->srv_chal.data, resp_cred->data, sizeof(resp_cred->data));
 349         r_a->status = status;
 350 }
 351
 352 /*************************************************************************
 353  _net_auth. Create the initial credentials.
 354  *************************************************************************/
 355
 356 NTSTATUS _net_auth(pipes_struct *p, NET_Q_AUTH *q_u, NET_R_AUTH *r_u)
 357 {
 358         NTSTATUS status;
 359         fstring mach_acct;
 360         fstring remote_machine;
 361         DOM_CHAL srv_chal_out;
 362
 363         if (!p->dc || !p->dc->challenge_sent) {
 364                 return NT_STATUS_ACCESS_DENIED;
 365         }
 366
 367         rpcstr_pull(mach_acct, q_u->clnt_id.uni_acct_name.buffer,sizeof(fstring),
 368                                 q_u->clnt_id.uni_acct_name.uni_str_len*2,0);
 369         rpcstr_pull(remote_machine, q_u->clnt_id.uni_comp_name.buffer,sizeof(fstring),
 370                                 q_u->clnt_id.uni_comp_name.uni_str_len*2,0);
 371
 372         status = get_md4pw((char *)p->dc->mach_pw, mach_acct, q_u->clnt_id.sec_chan);
 373         if (!NT_STATUS_IS_OK(status)) {
 374                 DEBUG(0,("_net_auth: creds_server_check failed. Failed to "
 375                         "get password for machine account %s "
 376                         "from client %s: %s\n",
 377                         mach_acct, remote_machine, nt_errstr(status) ));
 378                 /* always return NT_STATUS_ACCESS_DENIED */
 379                 return NT_STATUS_ACCESS_DENIED;
 380         }
 381
 382         /* From the client / server challenges and md4 password, generate sess key */
 383         creds_server_init(0,                    /* No neg flags. */
 384                         p->dc,
 385                         &p->dc->clnt_chal,      /* Stored client chal. */
 386                         &p->dc->srv_chal,       /* Stored server chal. */
 387                         p->dc->mach_pw,
 388                         &srv_chal_out);
 389
 390         /* Check client credentials are valid. */
 391         if (!creds_server_check(p->dc, &q_u->clnt_chal)) {
 392                 DEBUG(0,("_net_auth: creds_server_check failed. Rejecting auth "
 393                         "request from client %s machine account %s\n",
 394                         remote_machine, mach_acct ));
 395                 return NT_STATUS_ACCESS_DENIED;
 396         }
 397
 398         fstrcpy(p->dc->mach_acct, mach_acct);
 399         fstrcpy(p->dc->remote_machine, remote_machine);
 400         p->dc->authenticated = True;
 401
 402         /* set up the LSA AUTH response */
 403         /* Return the server credentials. */
 404         init_net_r_auth(r_u, &srv_chal_out, NT_STATUS_OK);
 405
 406         return r_u->status;
 407 }
 408
 409 /*************************************************************************
 410  init_net_r_auth_2:
 411  *************************************************************************/
 412
 413 static void init_net_r_auth_2(NET_R_AUTH_2 *r_a,
 414                               DOM_CHAL *resp_cred, NEG_FLAGS *flgs, NTSTATUS status)
 415 {
 416         memcpy(r_a->srv_chal.data, resp_cred->data, sizeof(resp_cred->data));
 417         memcpy(&r_a->srv_flgs, flgs, sizeof(r_a->srv_flgs));
 418         r_a->status = status;
 419 }
 420
 421 /*************************************************************************
 422  _net_auth_2
 423  *************************************************************************/
 424
 425 NTSTATUS _net_auth_2(pipes_struct *p, NET_Q_AUTH_2 *q_u, NET_R_AUTH_2 *r_u)
 426 {
 427         NTSTATUS status;
 428         NEG_FLAGS srv_flgs;
 429         fstring mach_acct;
 430         fstring remote_machine;
 431         DOM_CHAL srv_chal_out;
 432
 433         rpcstr_pull(mach_acct, q_u->clnt_id.uni_acct_name.buffer,sizeof(fstring),
 434                                 q_u->clnt_id.uni_acct_name.uni_str_len*2,0);
 435
 436         /* We use this as the key to store the creds. */
 437         rpcstr_pull(remote_machine, q_u->clnt_id.uni_comp_name.buffer,sizeof(fstring),
 438                                 q_u->clnt_id.uni_comp_name.uni_str_len*2,0);
 439
 440         if (!p->dc || !p->dc->challenge_sent) {
 441                 DEBUG(0,("_net_auth2: no challenge sent to client %s\n",
 442                         remote_machine ));
 443                 return NT_STATUS_ACCESS_DENIED;
 444         }
 445
 446         if ( (lp_server_schannel() == True) &&
 447              ((q_u->clnt_flgs.neg_flags & NETLOGON_NEG_SCHANNEL) == 0) ) {
 448
 449                 /* schannel must be used, but client did not offer it. */
 450                 DEBUG(0,("_net_auth2: schannel required but client failed "
 451                         "to offer it. Client was %s\n",
 452                         mach_acct ));
 453                 return NT_STATUS_ACCESS_DENIED;
 454         }
 455
 456         status = get_md4pw((char *)p->dc->mach_pw, mach_acct, q_u->clnt_id.sec_chan);
 457         if (!NT_STATUS_IS_OK(status)) {
 458                 DEBUG(0,("_net_auth2: failed to get machine password for "
 459                         "account %s: %s\n",
 460                         mach_acct, nt_errstr(status) ));
 461                 /* always return NT_STATUS_ACCESS_DENIED */
 462                 return NT_STATUS_ACCESS_DENIED;
 463         }
 464
 465         /* From the client / server challenges and md4 password, generate sess key */
 466         creds_server_init(q_u->clnt_flgs.neg_flags,
 467                         p->dc,
 468                         &p->dc->clnt_chal,      /* Stored client chal. */
 469                         &p->dc->srv_chal,       /* Stored server chal. */
 470                         p->dc->mach_pw,
 471                         &srv_chal_out);
 472
 473         /* Check client credentials are valid. */
 474         if (!creds_server_check(p->dc, &q_u->clnt_chal)) {
 475                 DEBUG(0,("_net_auth2: creds_server_check failed. Rejecting auth "
 476                         "request from client %s machine account %s\n",
 477                         remote_machine, mach_acct ));
 478                 return NT_STATUS_ACCESS_DENIED;
 479         }
 480
 481         srv_flgs.neg_flags = 0x000001ff;
 482
 483         if (lp_server_schannel() != False) {
 484                 srv_flgs.neg_flags |= NETLOGON_NEG_SCHANNEL;
 485         }
 486
 487         /* set up the LSA AUTH 2 response */
 488         init_net_r_auth_2(r_u, &srv_chal_out, &srv_flgs, NT_STATUS_OK);
 489
 490         fstrcpy(p->dc->mach_acct, mach_acct);
 491         fstrcpy(p->dc->remote_machine, remote_machine);
 492         fstrcpy(p->dc->domain, lp_workgroup() );
 493
 494         p->dc->authenticated = True;
 495
 496         /* Store off the state so we can continue after client disconnect. */
 497         become_root();
 498         secrets_store_schannel_session_info(p->mem_ctx,
 499                                         remote_machine,
 500                                         p->dc);
 501         unbecome_root();
 502
 503         return r_u->status;
 504 }
 505
 506 /*************************************************************************
 507  _net_srv_pwset
 508  *************************************************************************/
 509
 510 NTSTATUS _net_srv_pwset(pipes_struct *p, NET_Q_SRV_PWSET *q_u, NET_R_SRV_PWSET *r_u)
 511 {
 512         fstring remote_machine;
 513         struct samu *sampass=NULL;
 514         bool ret = False;
 515         unsigned char pwd[16];
 516         int i;
 517         uint32 acct_ctrl;
 518         DOM_CRED cred_out;
 519         const uchar *old_pw;
 520
 521         DEBUG(5,("_net_srv_pwset: %d\n", __LINE__));
 522
 523         /* We need the remote machine name for the creds lookup. */
 524         rpcstr_pull(remote_machine,q_u->clnt_id.login.uni_comp_name.buffer,
 525                     sizeof(remote_machine),q_u->clnt_id.login.uni_comp_name.uni_str_len*2,0);
 526
 527         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 528                 /* 'server schannel = yes' should enforce use of
 529                    schannel, the client did offer it in auth2, but
 530                    obviously did not use it. */
 531                 DEBUG(0,("_net_srv_pwset: client %s not using schannel for netlogon\n",
 532                         remote_machine ));
 533                 return NT_STATUS_ACCESS_DENIED;
 534         }
 535
 536         if (!p->dc) {
 537                 /* Restore the saved state of the netlogon creds. */
 538                 become_root();
 539                 ret = secrets_restore_schannel_session_info(p->pipe_state_mem_ctx,
 540                                                         remote_machine,
 541                                                         &p->dc);
 542                 unbecome_root();
 543                 if (!ret) {
 544                         return NT_STATUS_INVALID_HANDLE;
 545                 }
 546         }
 547
 548         if (!p->dc || !p->dc->authenticated) {
 549                 return NT_STATUS_INVALID_HANDLE;
 550         }
 551
 552         DEBUG(3,("_net_srv_pwset: Server Password Set by remote machine:[%s] on account [%s]\n",
 553                         remote_machine, p->dc->mach_acct));
 554
 555         /* Step the creds chain forward. */
 556         if (!creds_server_step(p->dc, &q_u->clnt_id.cred, &cred_out)) {
 557                 DEBUG(2,("_net_srv_pwset: creds_server_step failed. Rejecting auth "
 558                         "request from client %s machine account %s\n",
 559                         remote_machine, p->dc->mach_acct ));
 560                 return NT_STATUS_INVALID_PARAMETER;
 561         }
 562
 563         /* We must store the creds state after an update. */
 564         sampass = samu_new( NULL );
 565         if (!sampass) {
 566                 return NT_STATUS_NO_MEMORY;
 567         }
 568
 569         become_root();
 570         secrets_store_schannel_session_info(p->pipe_state_mem_ctx,
 571                                                 remote_machine,
 572                                                 p->dc);
 573         ret = pdb_getsampwnam(sampass, p->dc->mach_acct);
 574         unbecome_root();
 575
 576         if (!ret) {
 577                 TALLOC_FREE(sampass);
 578                 return NT_STATUS_ACCESS_DENIED;
 579         }
 580
 581         /* Ensure the account exists and is a machine account. */
 582
 583         acct_ctrl = pdb_get_acct_ctrl(sampass);
 584
 585         if (!(acct_ctrl & ACB_WSTRUST ||
 586                       acct_ctrl & ACB_SVRTRUST ||
 587                       acct_ctrl & ACB_DOMTRUST)) {
 588                 TALLOC_FREE(sampass);
 589                 return NT_STATUS_NO_SUCH_USER;
 590         }
 591
 592         if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) {
 593                 TALLOC_FREE(sampass);
 594                 return NT_STATUS_ACCOUNT_DISABLED;
 595         }
 596
 597         /* Woah - what does this to to the credential chain ? JRA */
 598         cred_hash3( pwd, q_u->pwd, p->dc->sess_key, 0);
 599
 600         DEBUG(100,("Server password set : new given value was :\n"));
 601         for(i = 0; i < sizeof(pwd); i++)
 602                 DEBUG(100,("%02X ", pwd[i]));
 603         DEBUG(100,("\n"));
 604
 605         old_pw = pdb_get_nt_passwd(sampass);
 606
 607         if (old_pw && memcmp(pwd, old_pw, 16) == 0) {
 608                 /* Avoid backend modificiations and other fun if the
 609                    client changed the password to the *same thing* */
 610
 611                 ret = True;
 612         } else {
 613
 614                 /* LM password should be NULL for machines */
 615                 if (!pdb_set_lanman_passwd(sampass, NULL, PDB_CHANGED)) {
 616                         TALLOC_FREE(sampass);
 617                         return NT_STATUS_NO_MEMORY;
 618                 }
 619
 620                 if (!pdb_set_nt_passwd(sampass, pwd, PDB_CHANGED)) {
 621                         TALLOC_FREE(sampass);
 622                         return NT_STATUS_NO_MEMORY;
 623                 }
 624
 625                 if (!pdb_set_pass_last_set_time(sampass, time(NULL), PDB_CHANGED)) {
 626                         TALLOC_FREE(sampass);
 627                         /* Not quite sure what this one qualifies as, but this will do */
 628                         return NT_STATUS_UNSUCCESSFUL;
 629                 }
 630
 631                 become_root();
 632                 r_u->status = pdb_update_sam_account(sampass);
 633                 unbecome_root();
 634         }
 635
 636         /* set up the LSA Server Password Set response */
 637         init_net_r_srv_pwset(r_u, &cred_out, r_u->status);
 638
 639         TALLOC_FREE(sampass);
 640         return r_u->status;
 641 }
 642
 643 /*************************************************************************
 644  _net_sam_logoff:
 645  *************************************************************************/
 646
 647 NTSTATUS _net_sam_logoff(pipes_struct *p, NET_Q_SAM_LOGOFF *q_u, NET_R_SAM_LOGOFF *r_u)
 648 {
 649         fstring remote_machine;
 650
 651         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 652                 /* 'server schannel = yes' should enforce use of
 653                    schannel, the client did offer it in auth2, but
 654                    obviously did not use it. */
 655                 DEBUG(0,("_net_sam_logoff: client %s not using schannel for netlogon\n",
 656                         get_remote_machine_name() ));
 657                 return NT_STATUS_ACCESS_DENIED;
 658         }
 659
 660
 661         if (!get_valid_user_struct(p->vuid))
 662                 return NT_STATUS_NO_SUCH_USER;
 663
 664         /* Get the remote machine name for the creds store. */
 665         rpcstr_pull(remote_machine,q_u->sam_id.client.login.uni_comp_name.buffer,
 666                     sizeof(remote_machine),q_u->sam_id.client.login.uni_comp_name.uni_str_len*2,0);
 667
 668         if (!p->dc) {
 669                 /* Restore the saved state of the netlogon creds. */
 670                 bool ret;
 671
 672                 become_root();
 673                 ret = secrets_restore_schannel_session_info(p->pipe_state_mem_ctx,
 674                                                 remote_machine,
 675                                                 &p->dc);
 676                 unbecome_root();
 677                 if (!ret) {
 678                         return NT_STATUS_INVALID_HANDLE;
 679                 }
 680         }
 681
 682         if (!p->dc || !p->dc->authenticated) {
 683                 return NT_STATUS_INVALID_HANDLE;
 684         }
 685
 686         r_u->buffer_creds = 1; /* yes, we have valid server credentials */
 687
 688         /* checks and updates credentials.  creates reply credentials */
 689         if (!creds_server_step(p->dc, &q_u->sam_id.client.cred, &r_u->srv_creds)) {
 690                 DEBUG(2,("_net_sam_logoff: creds_server_step failed. Rejecting auth "
 691                         "request from client %s machine account %s\n",
 692                         remote_machine, p->dc->mach_acct ));
 693                 return NT_STATUS_INVALID_PARAMETER;
 694         }
 695
 696         /* We must store the creds state after an update. */
 697         become_root();
 698         secrets_store_schannel_session_info(p->pipe_state_mem_ctx,
 699                                         remote_machine,
 700                                         p->dc);
 701         unbecome_root();
 702
 703         r_u->status = NT_STATUS_OK;
 704         return r_u->status;
 705 }
 706
 707 /*******************************************************************
 708  gets a domain user's groups from their already-calculated NT_USER_TOKEN
 709  ********************************************************************/
 710
 711 static NTSTATUS nt_token_to_group_list(TALLOC_CTX *mem_ctx,
 712                                        const DOM_SID *domain_sid,
 713                                        size_t num_sids,
 714                                        const DOM_SID *sids,
 715                                        int *numgroups, DOM_GID **pgids)
 716 {
 717         int i;
 718
 719         *numgroups=0;
 720         *pgids = NULL;
 721
 722         for (i=0; i<num_sids; i++) {
 723                 DOM_GID gid;
 724                 if (!sid_peek_check_rid(domain_sid, &sids[i], &gid.g_rid)) {
 725                         continue;
 726                 }
 727                 gid.attr = (SE_GROUP_MANDATORY|SE_GROUP_ENABLED_BY_DEFAULT|
 728                             SE_GROUP_ENABLED);
 729                 ADD_TO_ARRAY(mem_ctx, DOM_GID, gid, pgids, numgroups);
 730                 if (*pgids == NULL) {
 731                         return NT_STATUS_NO_MEMORY;
 732                 }
 733         }
 734         return NT_STATUS_OK;
 735 }
 736
 737 /*************************************************************************
 738  _net_sam_logon
 739  *************************************************************************/
 740
 741 static NTSTATUS _net_sam_logon_internal(pipes_struct *p,
 742                                         NET_Q_SAM_LOGON *q_u,
 743                                         NET_R_SAM_LOGON *r_u,
 744                                         bool process_creds)
 745 {
 746         NTSTATUS status = NT_STATUS_OK;
 747         NET_USER_INFO_3 *usr_info = NULL;
 748         NET_ID_INFO_CTR *ctr = q_u->sam_id.ctr;
 749         UNISTR2 *uni_samlogon_user = NULL;
 750         UNISTR2 *uni_samlogon_domain = NULL;
 751         UNISTR2 *uni_samlogon_workstation = NULL;
 752         fstring nt_username, nt_domain, nt_workstation;
 753         auth_usersupplied_info *user_info = NULL;
 754         auth_serversupplied_info *server_info = NULL;
 755         struct samu *sampw;
 756         struct auth_context *auth_context = NULL;
 757
 758         if ( (lp_server_schannel() == True) && (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) ) {
 759                 /* 'server schannel = yes' should enforce use of
 760                    schannel, the client did offer it in auth2, but
 761                    obviously did not use it. */
 762                 DEBUG(0,("_net_sam_logon_internal: client %s not using schannel for netlogon\n",
 763                         get_remote_machine_name() ));
 764                 return NT_STATUS_ACCESS_DENIED;
 765         }
 766
 767         usr_info = TALLOC_P(p->mem_ctx, NET_USER_INFO_3);
 768         if (!usr_info) {
 769                 return NT_STATUS_NO_MEMORY;
 770         }
 771
 772         ZERO_STRUCTP(usr_info);
 773
 774         /* store the user information, if there is any. */
 775         r_u->user = usr_info;
 776         r_u->auth_resp = 1; /* authoritative response */
 777         if (q_u->validation_level != 2 && q_u->validation_level != 3) {
 778                 DEBUG(0,("_net_sam_logon: bad validation_level value %d.\n", (int)q_u->validation_level ));
 779                 return NT_STATUS_ACCESS_DENIED;
 780         }
 781         /* We handle the return of USER_INFO_2 instead of 3 in the parse return. Sucks, I know... */
 782         r_u->switch_value = q_u->validation_level; /* indicates type of validation user info */
 783         r_u->buffer_creds = 1; /* Ensure we always return server creds. */
 784
 785         if (!get_valid_user_struct(p->vuid))
 786                 return NT_STATUS_NO_SUCH_USER;
 787
 788         if (process_creds) {
 789                 fstring remote_machine;
 790
 791                 /* Get the remote machine name for the creds store. */
 792                 /* Note this is the remote machine this request is coming from (member server),
 793                    not neccessarily the workstation name the user is logging onto.
 794                 */
 795                 rpcstr_pull(remote_machine,q_u->sam_id.client.login.uni_comp_name.buffer,
 796                     sizeof(remote_machine),q_u->sam_id.client.login.uni_comp_name.uni_str_len*2,0);
 797
 798                 if (!p->dc) {
 799                         /* Restore the saved state of the netlogon creds. */
 800                         bool ret;
 801
 802                         become_root();
 803                         ret = secrets_restore_schannel_session_info(p->pipe_state_mem_ctx,
 804                                         remote_machine,
 805                                         &p->dc);
 806                         unbecome_root();
 807                         if (!ret) {
 808                                 return NT_STATUS_INVALID_HANDLE;
 809                         }
 810                 }
 811
 812                 if (!p->dc || !p->dc->authenticated) {
 813                         return NT_STATUS_INVALID_HANDLE;
 814                 }
 815
 816                 /* checks and updates credentials.  creates reply credentials */
 817                 if (!creds_server_step(p->dc, &q_u->sam_id.client.cred,  &r_u->srv_creds)) {
 818                         DEBUG(2,("_net_sam_logon: creds_server_step failed. Rejecting auth "
 819                                 "request from client %s machine account %s\n",
 820                                 remote_machine, p->dc->mach_acct ));
 821                         return NT_STATUS_INVALID_PARAMETER;
 822                 }
 823
 824                 /* We must store the creds state after an update. */
 825                 become_root();
 826                 secrets_store_schannel_session_info(p->pipe_state_mem_ctx,
 827                                         remote_machine,
 828                                         p->dc);
 829                 unbecome_root();
 830         }
 831
 832         switch (q_u->sam_id.logon_level) {
 833         case INTERACTIVE_LOGON_TYPE:
 834                 uni_samlogon_user = &ctr->auth.id1.uni_user_name;
 835                 uni_samlogon_domain = &ctr->auth.id1.uni_domain_name;
 836
 837                 uni_samlogon_workstation = &ctr->auth.id1.uni_wksta_name;
 838
 839                 DEBUG(3,("SAM Logon (Interactive). Domain:[%s].  ", lp_workgroup()));
 840                 break;
 841         case NET_LOGON_TYPE:
 842                 uni_samlogon_user = &ctr->auth.id2.uni_user_name;
 843                 uni_samlogon_domain = &ctr->auth.id2.uni_domain_name;
 844                 uni_samlogon_workstation = &ctr->auth.id2.uni_wksta_name;
 845
 846                 DEBUG(3,("SAM Logon (Network). Domain:[%s].  ", lp_workgroup()));
 847                 break;
 848         default:
 849                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 850                 return NT_STATUS_INVALID_INFO_CLASS;
 851         } /* end switch */
 852
 853         rpcstr_pull(nt_username,uni_samlogon_user->buffer,sizeof(nt_username),uni_samlogon_user->uni_str_len*2,0);
 854         rpcstr_pull(nt_domain,uni_samlogon_domain->buffer,sizeof(nt_domain),uni_samlogon_domain->uni_str_len*2,0);
 855         rpcstr_pull(nt_workstation,uni_samlogon_workstation->buffer,sizeof(nt_workstation),uni_samlogon_workstation->uni_str_len*2,0);
 856
 857         DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, nt_workstation, nt_domain));
 858         fstrcpy(current_user_info.smb_name, nt_username);
 859         sub_set_smb_name(nt_username);
 860
 861         DEBUG(5,("Attempting validation level %d for unmapped username %s.\n", q_u->sam_id.ctr->switch_value, nt_username));
 862
 863         status = NT_STATUS_OK;
 864
 865         switch (ctr->switch_value) {
 866         case NET_LOGON_TYPE:
 867         {
 868                 const char *wksname = nt_workstation;
 869
 870                 if (!NT_STATUS_IS_OK(status = make_auth_context_fixed(&auth_context, ctr->auth.id2.lm_chal))) {
 871                         return status;
 872                 }
 873
 874                 /* For a network logon, the workstation name comes in with two
 875                  * backslashes in the front. Strip them if they are there. */
 876
 877                 if (*wksname == '\\') wksname++;
 878                 if (*wksname == '\\') wksname++;
 879
 880                 /* Standard challenge/response authenticaion */
 881                 if (!make_user_info_netlogon_network(&user_info,
 882                                                      nt_username, nt_domain,
 883                                                      wksname,
 884                                                      ctr->auth.id2.param_ctrl,
 885                                                      ctr->auth.id2.lm_chal_resp.buffer,
 886                                                      ctr->auth.id2.lm_chal_resp.str_str_len,
 887                                                      ctr->auth.id2.nt_chal_resp.buffer,
 888                                                      ctr->auth.id2.nt_chal_resp.str_str_len)) {
 889                         status = NT_STATUS_NO_MEMORY;
 890                 }
 891                 break;
 892         }
 893         case INTERACTIVE_LOGON_TYPE:
 894                 /* 'Interactive' authentication, supplies the password in its
 895                    MD4 form, encrypted with the session key.  We will convert
 896                    this to challenge/response for the auth subsystem to chew
 897                    on */
 898         {
 899                 const uint8 *chal;
 900
 901                 if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) {
 902                         return status;
 903                 }
 904
 905                 chal = auth_context->get_ntlm_challenge(auth_context);
 906
 907                 if (!make_user_info_netlogon_interactive(&user_info,
 908                                                          nt_username, nt_domain,
 909                                                          nt_workstation,
 910                                                          ctr->auth.id1.param_ctrl,
 911                                                          chal,
 912                                                          ctr->auth.id1.lm_owf.data,
 913                                                          ctr->auth.id1.nt_owf.data,
 914                                                          p->dc->sess_key)) {
 915                         status = NT_STATUS_NO_MEMORY;
 916                 }
 917                 break;
 918         }
 919         default:
 920                 DEBUG(2,("SAM Logon: unsupported switch value\n"));
 921                 return NT_STATUS_INVALID_INFO_CLASS;
 922         } /* end switch */
 923
 924         if ( NT_STATUS_IS_OK(status) ) {
 925                 status = auth_context->check_ntlm_password(auth_context,
 926                         user_info, &server_info);
 927         }
 928
 929         (auth_context->free)(&auth_context);
 930         free_user_info(&user_info);
 931
 932         DEBUG(5, ("_net_sam_logon: check_password returned status %s\n",
 933                   nt_errstr(status)));
 934
 935         /* Check account and password */
 936
 937         if (!NT_STATUS_IS_OK(status)) {
 938                 /* If we don't know what this domain is, we need to
 939                    indicate that we are not authoritative.  This
 940                    allows the client to decide if it needs to try
 941                    a local user.  Fix by jpjanosi@us.ibm.com, #2976 */
 942                 if ( NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_USER)
 943                      && !strequal(nt_domain, get_global_sam_name())
 944                      && !is_trusted_domain(nt_domain) )
 945                         r_u->auth_resp = 0; /* We are not authoritative */
 946
 947                 TALLOC_FREE(server_info);
 948                 return status;
 949         }
 950
 951         if (server_info->guest) {
 952                 /* We don't like guest domain logons... */
 953                 DEBUG(5,("_net_sam_logon: Attempted domain logon as GUEST "
 954                          "denied.\n"));
 955                 TALLOC_FREE(server_info);
 956                 return NT_STATUS_LOGON_FAILURE;
 957         }
 958
 959         /* This is the point at which, if the login was successful, that
 960            the SAM Local Security Authority should record that the user is
 961            logged in to the domain.  */
 962
 963         {
 964                 DOM_GID *gids = NULL;
 965                 const DOM_SID *user_sid = NULL;
 966                 const DOM_SID *group_sid = NULL;
 967                 DOM_SID domain_sid;
 968                 uint32 user_rid, group_rid;
 969
 970                 int num_gids = 0;
 971                 const char *my_name;
 972                 unsigned char user_session_key[16];
 973                 unsigned char lm_session_key[16];
 974                 unsigned char pipe_session_key[16];
 975
 976                 sampw = server_info->sam_account;
 977
 978                 /* set up pointer indicating user/password failed to be
 979                  * found */
 980                 usr_info->ptr_user_info = 0;
 981
 982                 user_sid = pdb_get_user_sid(sampw);
 983                 group_sid = pdb_get_group_sid(sampw);
 984
 985                 if ((user_sid == NULL) || (group_sid == NULL)) {
 986                         DEBUG(1, ("_net_sam_logon: User without group or user SID\n"));
 987                         return NT_STATUS_UNSUCCESSFUL;
 988                 }
 989
 990                 sid_copy(&domain_sid, user_sid);
 991                 sid_split_rid(&domain_sid, &user_rid);
 992
 993                 if (!sid_peek_check_rid(&domain_sid, group_sid, &group_rid)) {
 994                         DEBUG(1, ("_net_sam_logon: user %s\\%s has user sid "
 995                                   "%s\n but group sid %s.\n"
 996                                   "The conflicting domain portions are not "
 997                                   "supported for NETLOGON calls\n",
 998                                   pdb_get_domain(sampw),
 999                                   pdb_get_username(sampw),
1000                                   sid_string_dbg(user_sid),
1001                                   sid_string_dbg(group_sid)));
1002                         return NT_STATUS_UNSUCCESSFUL;
1003                 }
1004
1005                 if(server_info->login_server) {
1006                         my_name = server_info->login_server;
1007                 } else {
1008                         my_name = global_myname();
1009                 }
1010
1011                 status = nt_token_to_group_list(p->mem_ctx, &domain_sid,
1012                                                 server_info->num_sids,
1013                                                 server_info->sids,
1014                                                 &num_gids, &gids);
1015
1016                 if (!NT_STATUS_IS_OK(status)) {
1017                         return status;
1018                 }
1019
1020                 if (server_info->user_session_key.length) {
1021                         memcpy(user_session_key,
1022                                server_info->user_session_key.data,
1023                                MIN(sizeof(user_session_key),
1024                                    server_info->user_session_key.length));
1025                         if (process_creds) {
1026                                 /* Get the pipe session key from the creds. */
1027                                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1028                         } else {
1029                                 /* Get the pipe session key from the schannel. */
1030                                 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL || p->auth.a_u.schannel_auth == NULL) {
1031                                         return NT_STATUS_INVALID_HANDLE;
1032                                 }
1033                                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1034                         }
1035                         SamOEMhash(user_session_key, pipe_session_key, 16);
1036                         memset(pipe_session_key, '\0', 16);
1037                 }
1038                 if (server_info->lm_session_key.length) {
1039                         memcpy(lm_session_key,
1040                                server_info->lm_session_key.data,
1041                                MIN(sizeof(lm_session_key),
1042                                    server_info->lm_session_key.length));
1043                         if (process_creds) {
1044                                 /* Get the pipe session key from the creds. */
1045                                 memcpy(pipe_session_key, p->dc->sess_key, 16);
1046                         } else {
1047                                 /* Get the pipe session key from the schannel. */
1048                                 if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL || p->auth.a_u.schannel_auth == NULL) {
1049                                         return NT_STATUS_INVALID_HANDLE;
1050                                 }
1051                                 memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
1052                         }
1053                         SamOEMhash(lm_session_key, pipe_session_key, 16);
1054                         memset(pipe_session_key, '\0', 16);
1055                 }
1056
1057                 init_net_user_info3(p->mem_ctx, usr_info,
1058                                     user_rid,
1059                                     group_rid,
1060                                     pdb_get_username(sampw),
1061                                     pdb_get_fullname(sampw),
1062                                     pdb_get_homedir(sampw),
1063                                     pdb_get_dir_drive(sampw),
1064                                     pdb_get_logon_script(sampw),
1065                                     pdb_get_profile_path(sampw),
1066                                     pdb_get_logon_time(sampw),
1067                                     get_time_t_max(),
1068                                     get_time_t_max(),
1069                                     pdb_get_pass_last_set_time(sampw),
1070                                     pdb_get_pass_can_change_time(sampw),
1071                                     pdb_get_pass_must_change_time(sampw),
1072                                     0, /* logon_count */
1073                                     0, /* bad_pw_count */
1074                                     num_gids,    /* uint32 num_groups */
1075                                     gids    , /* DOM_GID *gids */
1076                                     NETLOGON_EXTRA_SIDS, /* uint32 user_flgs (?) */
1077                                     pdb_get_acct_ctrl(sampw),
1078                                     server_info->user_session_key.length ? user_session_key : NULL,
1079                                     server_info->lm_session_key.length ? lm_session_key : NULL,
1080                                     my_name     , /* char *logon_srv */
1081                                     pdb_get_domain(sampw),
1082                                     &domain_sid);     /* DOM_SID *dom_sid */
1083                 ZERO_STRUCT(user_session_key);
1084                 ZERO_STRUCT(lm_session_key);
1085         }
1086         TALLOC_FREE(server_info);
1087         return status;
1088 }
1089
1090 /*************************************************************************
1091  _net_sam_logon
1092  *************************************************************************/
1093
1094 NTSTATUS _net_sam_logon(pipes_struct *p, NET_Q_SAM_LOGON *q_u, NET_R_SAM_LOGON *r_u)
1095 {
1096         return _net_sam_logon_internal(p, q_u, r_u, True);
1097 }
1098
1099 /*************************************************************************
1100  _net_sam_logon_ex - no credential chaining. Map into net sam logon.
1101  *************************************************************************/
1102
1103 NTSTATUS _net_sam_logon_ex(pipes_struct *p, NET_Q_SAM_LOGON_EX *q_u, NET_R_SAM_LOGON_EX *r_u)
1104 {
1105         NET_Q_SAM_LOGON q;
1106         NET_R_SAM_LOGON r;
1107
1108         ZERO_STRUCT(q);
1109         ZERO_STRUCT(r);
1110
1111         /* Only allow this if the pipe is protected. */
1112         if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
1113                 DEBUG(0,("_net_sam_logon_ex: client %s not using schannel for netlogon\n",
1114                         get_remote_machine_name() ));
1115                 return NT_STATUS_INVALID_PARAMETER;
1116         }
1117
1118         /* Map a NET_Q_SAM_LOGON_EX to NET_Q_SAM_LOGON. */
1119         q.validation_level = q_u->validation_level;
1120
1121         /* Map a DOM_SAM_INFO_EX into a DOM_SAM_INFO with no creds. */
1122         q.sam_id.client.login = q_u->sam_id.client;
1123         q.sam_id.logon_level = q_u->sam_id.logon_level;
1124         q.sam_id.ctr = q_u->sam_id.ctr;
1125
1126         r_u->status = _net_sam_logon_internal(p, &q, &r, False);
1127
1128         if (!NT_STATUS_IS_OK(r_u->status)) {
1129                 return r_u->status;
1130         }
1131
1132         /* Map the NET_R_SAM_LOGON to NET_R_SAM_LOGON_EX. */
1133         r_u->switch_value = r.switch_value;
1134         r_u->user = r.user;
1135         r_u->auth_resp = r.auth_resp;
1136         r_u->flags = 0; /* FIXME ! */
1137         return r_u->status;
1138 }
1139
1140 /*************************************************************************
1141  _ds_enum_dom_trusts
1142  *************************************************************************/
1143 #if 0   /* JERRY -- not correct */
1144  NTSTATUS _ds_enum_dom_trusts(pipes_struct *p, DS_Q_ENUM_DOM_TRUSTS *q_u,
1145                              DS_R_ENUM_DOM_TRUSTS *r_u)
1146 {
1147         NTSTATUS status = NT_STATUS_OK;
1148
1149         /* TODO: According to MSDN, the can only be executed against a
1150            DC or domain member running Windows 2000 or later.  Need
1151            to test against a standalone 2k server and see what it
1152            does.  A windows 2000 DC includes its own domain in the
1153            list.  --jerry */
1154
1155         return status;
1156 }
1157 #endif  /* JERRY */
1158
1159
1160 /****************************************************************
1161 ****************************************************************/
1162
1163 WERROR _netr_LogonUasLogon(pipes_struct *p,
1164                            struct netr_LogonUasLogon *r)
1165 {
1166         p->rng_fault_state = true;
1167         return WERR_NOT_SUPPORTED;
1168 }
1169
1170 /****************************************************************
1171 ****************************************************************/
1172
1173 WERROR _netr_LogonUasLogoff(pipes_struct *p,
1174                             struct netr_LogonUasLogoff *r)
1175 {
1176         p->rng_fault_state = true;
1177         return WERR_NOT_SUPPORTED;
1178 }
1179
1180 /****************************************************************
1181 ****************************************************************/
1182
1183 NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
1184                              struct netr_LogonSamLogon *r)
1185 {
1186         p->rng_fault_state = true;
1187         return NT_STATUS_NOT_IMPLEMENTED;
1188 }
1189
1190 /****************************************************************
1191 ****************************************************************/
1192
1193 NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
1194                               struct netr_LogonSamLogoff *r)
1195 {
1196         p->rng_fault_state = true;
1197         return NT_STATUS_NOT_IMPLEMENTED;
1198 }
1199
1200 /****************************************************************
1201 ****************************************************************/
1202
1203 NTSTATUS _netr_ServerReqChallenge(pipes_struct *p,
1204                                   struct netr_ServerReqChallenge *r)
1205 {
1206         p->rng_fault_state = true;
1207         return NT_STATUS_NOT_IMPLEMENTED;
1208 }
1209
1210 /****************************************************************
1211 ****************************************************************/
1212
1213 NTSTATUS _netr_ServerAuthenticate(pipes_struct *p,
1214                                   struct netr_ServerAuthenticate *r)
1215 {
1216         p->rng_fault_state = true;
1217         return NT_STATUS_NOT_IMPLEMENTED;
1218 }
1219
1220 /****************************************************************
1221 ****************************************************************/
1222
1223 NTSTATUS _netr_ServerPasswordSet(pipes_struct *p,
1224                                  struct netr_ServerPasswordSet *r)
1225 {
1226         p->rng_fault_state = true;
1227         return NT_STATUS_NOT_IMPLEMENTED;
1228 }
1229
1230 /****************************************************************
1231 ****************************************************************/
1232
1233 NTSTATUS _netr_DatabaseDeltas(pipes_struct *p,
1234                               struct netr_DatabaseDeltas *r)
1235 {
1236         p->rng_fault_state = true;
1237         return NT_STATUS_NOT_IMPLEMENTED;
1238 }
1239
1240 /****************************************************************
1241 ****************************************************************/
1242
1243 NTSTATUS _netr_DatabaseSync(pipes_struct *p,
1244                             struct netr_DatabaseSync *r)
1245 {
1246         p->rng_fault_state = true;
1247         return NT_STATUS_NOT_IMPLEMENTED;
1248 }
1249
1250 /****************************************************************
1251 ****************************************************************/
1252
1253 NTSTATUS _netr_AccountDeltas(pipes_struct *p,
1254                              struct netr_AccountDeltas *r)
1255 {
1256         p->rng_fault_state = true;
1257         return NT_STATUS_NOT_IMPLEMENTED;
1258 }
1259
1260 /****************************************************************
1261 ****************************************************************/
1262
1263 NTSTATUS _netr_AccountSync(pipes_struct *p,
1264                            struct netr_AccountSync *r)
1265 {
1266         p->rng_fault_state = true;
1267         return NT_STATUS_NOT_IMPLEMENTED;
1268 }
1269
1270 /****************************************************************
1271 ****************************************************************/
1272
1273 WERROR _netr_GetDcName(pipes_struct *p,
1274                        struct netr_GetDcName *r)
1275 {
1276         p->rng_fault_state = true;
1277         return WERR_NOT_SUPPORTED;
1278 }
1279
1280 /****************************************************************
1281 ****************************************************************/
1282
1283 WERROR _netr_GetAnyDCName(pipes_struct *p,
1284                           struct netr_GetAnyDCName *r)
1285 {
1286         p->rng_fault_state = true;
1287         return WERR_NOT_SUPPORTED;
1288 }
1289
1290 /****************************************************************
1291 ****************************************************************/
1292
1293 WERROR _netr_LogonControl2(pipes_struct *p,
1294                            struct netr_LogonControl2 *r)
1295 {
1296         p->rng_fault_state = true;
1297         return WERR_NOT_SUPPORTED;
1298 }
1299
1300 /****************************************************************
1301 ****************************************************************/
1302
1303 NTSTATUS _netr_ServerAuthenticate2(pipes_struct *p,
1304                                    struct netr_ServerAuthenticate2 *r)
1305 {
1306         p->rng_fault_state = true;
1307         return NT_STATUS_NOT_IMPLEMENTED;
1308 }
1309
1310 /****************************************************************
1311 ****************************************************************/
1312
1313 NTSTATUS _netr_DatabaseSync2(pipes_struct *p,
1314                              struct netr_DatabaseSync2 *r)
1315 {
1316         p->rng_fault_state = true;
1317         return NT_STATUS_NOT_IMPLEMENTED;
1318 }
1319
1320 /****************************************************************
1321 ****************************************************************/
1322
1323 NTSTATUS _netr_DatabaseRedo(pipes_struct *p,
1324                             struct netr_DatabaseRedo *r)
1325 {
1326         p->rng_fault_state = true;
1327         return NT_STATUS_NOT_IMPLEMENTED;
1328 }
1329
1330 /****************************************************************
1331 ****************************************************************/
1332
1333 WERROR _netr_LogonControl2Ex(pipes_struct *p,
1334                              struct netr_LogonControl2Ex *r)
1335 {
1336         p->rng_fault_state = true;
1337         return WERR_NOT_SUPPORTED;
1338 }
1339
1340 /****************************************************************
1341 ****************************************************************/
1342
1343 WERROR _netr_DsRGetDCName(pipes_struct *p,
1344                           struct netr_DsRGetDCName *r)
1345 {
1346         p->rng_fault_state = true;
1347         return WERR_NOT_SUPPORTED;
1348 }
1349
1350 /****************************************************************
1351 ****************************************************************/
1352
1353 WERROR _netr_NETRLOGONDUMMYROUTINE1(pipes_struct *p,
1354                                     struct netr_NETRLOGONDUMMYROUTINE1 *r)
1355 {
1356         p->rng_fault_state = true;
1357         return WERR_NOT_SUPPORTED;
1358 }
1359
1360 /****************************************************************
1361 ****************************************************************/
1362
1363 WERROR _netr_NETRLOGONSETSERVICEBITS(pipes_struct *p,
1364                                      struct netr_NETRLOGONSETSERVICEBITS *r)
1365 {
1366         p->rng_fault_state = true;
1367         return WERR_NOT_SUPPORTED;
1368 }
1369
1370 /****************************************************************
1371 ****************************************************************/
1372
1373 WERROR _netr_LogonGetTrustRid(pipes_struct *p,
1374                               struct netr_LogonGetTrustRid *r)
1375 {
1376         p->rng_fault_state = true;
1377         return WERR_NOT_SUPPORTED;
1378 }
1379
1380 /****************************************************************
1381 ****************************************************************/
1382
1383 WERROR _netr_NETRLOGONCOMPUTESERVERDIGEST(pipes_struct *p,
1384                                           struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
1385 {
1386         p->rng_fault_state = true;
1387         return WERR_NOT_SUPPORTED;
1388 }
1389
1390 /****************************************************************
1391 ****************************************************************/
1392
1393 WERROR _netr_NETRLOGONCOMPUTECLIENTDIGEST(pipes_struct *p,
1394                                           struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
1395 {
1396         p->rng_fault_state = true;
1397         return WERR_NOT_SUPPORTED;
1398 }
1399
1400 /****************************************************************
1401 ****************************************************************/
1402
1403 NTSTATUS _netr_ServerAuthenticate3(pipes_struct *p,
1404                                    struct netr_ServerAuthenticate3 *r)
1405 {
1406         p->rng_fault_state = true;
1407         return NT_STATUS_NOT_IMPLEMENTED;
1408 }
1409
1410 /****************************************************************
1411 ****************************************************************/
1412
1413 WERROR _netr_DsRGetDCNameEx(pipes_struct *p,
1414                             struct netr_DsRGetDCNameEx *r)
1415 {
1416         p->rng_fault_state = true;
1417         return WERR_NOT_SUPPORTED;
1418 }
1419
1420 /****************************************************************
1421 ****************************************************************/
1422
1423 WERROR _netr_DsRGetSiteName(pipes_struct *p,
1424                             struct netr_DsRGetSiteName *r)
1425 {
1426         p->rng_fault_state = true;
1427         return WERR_NOT_SUPPORTED;
1428 }
1429
1430 /****************************************************************
1431 ****************************************************************/
1432
1433 NTSTATUS _netr_LogonGetDomainInfo(pipes_struct *p,
1434                                   struct netr_LogonGetDomainInfo *r)
1435 {
1436         p->rng_fault_state = true;
1437         return NT_STATUS_NOT_IMPLEMENTED;
1438 }
1439
1440 /****************************************************************
1441 ****************************************************************/
1442
1443 NTSTATUS _netr_ServerPasswordSet2(pipes_struct *p,
1444                                   struct netr_ServerPasswordSet2 *r)
1445 {
1446         p->rng_fault_state = true;
1447         return NT_STATUS_NOT_IMPLEMENTED;
1448 }
1449
1450 /****************************************************************
1451 ****************************************************************/
1452
1453 WERROR _netr_ServerPasswordGet(pipes_struct *p,
1454                                struct netr_ServerPasswordGet *r)
1455 {
1456         p->rng_fault_state = true;
1457         return WERR_NOT_SUPPORTED;
1458 }
1459
1460 /****************************************************************
1461 ****************************************************************/
1462
1463 WERROR _netr_NETRLOGONSENDTOSAM(pipes_struct *p,
1464                                 struct netr_NETRLOGONSENDTOSAM *r)
1465 {
1466         p->rng_fault_state = true;
1467         return WERR_NOT_SUPPORTED;
1468 }
1469
1470 /****************************************************************
1471 ****************************************************************/
1472
1473 WERROR _netr_DsRAddressToSitenamesW(pipes_struct *p,
1474                                     struct netr_DsRAddressToSitenamesW *r)
1475 {
1476         p->rng_fault_state = true;
1477         return WERR_NOT_SUPPORTED;
1478 }
1479
1480 /****************************************************************
1481 ****************************************************************/
1482
1483 WERROR _netr_DsRGetDCNameEx2(pipes_struct *p,
1484                              struct netr_DsRGetDCNameEx2 *r)
1485 {
1486         p->rng_fault_state = true;
1487         return WERR_NOT_SUPPORTED;
1488 }
1489
1490 /****************************************************************
1491 ****************************************************************/
1492
1493 WERROR _netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(pipes_struct *p,
1494                                                  struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1495 {
1496         p->rng_fault_state = true;
1497         return WERR_NOT_SUPPORTED;
1498 }
1499
1500 /****************************************************************
1501 ****************************************************************/
1502
1503 WERROR _netr_NetrEnumerateTrustedDomainsEx(pipes_struct *p,
1504                                            struct netr_NetrEnumerateTrustedDomainsEx *r)
1505 {
1506         p->rng_fault_state = true;
1507         return WERR_NOT_SUPPORTED;
1508 }
1509
1510 /****************************************************************
1511 ****************************************************************/
1512
1513 WERROR _netr_DsRAddressToSitenamesExW(pipes_struct *p,
1514                                       struct netr_DsRAddressToSitenamesExW *r)
1515 {
1516         p->rng_fault_state = true;
1517         return WERR_NOT_SUPPORTED;
1518 }
1519
1520 /****************************************************************
1521 ****************************************************************/
1522
1523 WERROR _netr_DsrGetDcSiteCoverageW(pipes_struct *p,
1524                                    struct netr_DsrGetDcSiteCoverageW *r)
1525 {
1526         p->rng_fault_state = true;
1527         return WERR_NOT_SUPPORTED;
1528 }
1529
1530 /****************************************************************
1531 ****************************************************************/
1532
1533 NTSTATUS _netr_LogonSamLogonEx(pipes_struct *p,
1534                                struct netr_LogonSamLogonEx *r)
1535 {
1536         p->rng_fault_state = true;
1537         return NT_STATUS_NOT_IMPLEMENTED;
1538 }
1539
1540 /****************************************************************
1541 ****************************************************************/
1542
1543 WERROR _netr_DsrEnumerateDomainTrusts(pipes_struct *p,
1544                                       struct netr_DsrEnumerateDomainTrusts *r)
1545 {
1546         p->rng_fault_state = true;
1547         return WERR_NOT_SUPPORTED;
1548 }
1549
1550 /****************************************************************
1551 ****************************************************************/
1552
1553 WERROR _netr_DsrDeregisterDNSHostRecords(pipes_struct *p,
1554                                          struct netr_DsrDeregisterDNSHostRecords *r)
1555 {
1556         p->rng_fault_state = true;
1557         return WERR_NOT_SUPPORTED;
1558 }
1559
1560 /****************************************************************
1561 ****************************************************************/
1562
1563 NTSTATUS _netr_ServerTrustPasswordsGet(pipes_struct *p,
1564                                        struct netr_ServerTrustPasswordsGet *r)
1565 {
1566         p->rng_fault_state = true;
1567         return NT_STATUS_NOT_IMPLEMENTED;
1568 }
1569
1570 /****************************************************************
1571 ****************************************************************/
1572
1573 WERROR _netr_DsRGetForestTrustInformation(pipes_struct *p,
1574                                           struct netr_DsRGetForestTrustInformation *r)
1575 {
1576         p->rng_fault_state = true;
1577         return WERR_NOT_SUPPORTED;
1578 }
1579
1580 /****************************************************************
1581 ****************************************************************/
1582
1583 WERROR _netr_GetForestTrustInformation(pipes_struct *p,
1584                                        struct netr_GetForestTrustInformation *r)
1585 {
1586         p->rng_fault_state = true;
1587         return WERR_NOT_SUPPORTED;
1588 }
1589
1590 /****************************************************************
1591 ****************************************************************/
1592
1593 NTSTATUS _netr_LogonSamLogonWithFlags(pipes_struct *p,
1594                                       struct netr_LogonSamLogonWithFlags *r)
1595 {
1596         p->rng_fault_state = true;
1597         return NT_STATUS_NOT_IMPLEMENTED;
1598 }
1599
1600 /****************************************************************
1601 ****************************************************************/
1602
1603 WERROR _netr_NETRSERVERGETTRUSTINFO(pipes_struct *p,
1604                                     struct netr_NETRSERVERGETTRUSTINFO *r)
1605 {
1606         p->rng_fault_state = true;
1607         return WERR_NOT_SUPPORTED;
1608 }
1609