source/rpc_server/netlogon/dcerpc_netlogon.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    endpoint server for the netlogon pipe
   5
   6    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004
   7    Copyright (C) Stefan Metzmacher <metze@samba.org>  2005
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23
  24 #include "includes.h"
  25 #include "librpc/gen_ndr/ndr_netlogon.h"
  26 #include "rpc_server/dcerpc_server.h"
  27 #include "rpc_server/common/common.h"
  28 #include "librpc/gen_ndr/ndr_dcom.h"
  29 #include "lib/ldb/include/ldb.h"
  30 #include "auth/auth.h"
  31
  32 struct server_pipe_state {
  33         struct netr_Credential client_challenge;
  34         struct netr_Credential server_challenge;
  35         struct creds_CredentialState *creds;
  36 };
  37
  38
  39 /*
  40   a client has connected to the netlogon server using schannel, so we need
  41   to re-establish the credentials state
  42 */
  43 static NTSTATUS netlogon_schannel_setup(struct dcesrv_call_state *dce_call)
  44 {
  45         struct server_pipe_state *state;
  46         NTSTATUS status;
  47
  48         /* We want the client and server challenge zero */
  49         state = talloc_zero(dce_call->conn, struct server_pipe_state);
  50         if (state == NULL) {
  51                 return NT_STATUS_NO_MEMORY;
  52         }
  53
  54         status = dcerpc_schannel_creds(dce_call->conn->auth_state.gensec_security,
  55                                        state,
  56                                        &state->creds);
  57
  58         if (!NT_STATUS_IS_OK(status)) {
  59                 DEBUG(3, ("getting schannel credentials failed with %s\n", nt_errstr(status)));
  60                 talloc_free(state);
  61                 return status;
  62         }
  63
  64         dce_call->context->private = state;
  65
  66         return NT_STATUS_OK;
  67 }
  68
  69 /*
  70   a hook for bind on the netlogon pipe
  71 */
  72 static NTSTATUS netlogon_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *di)
  73 {
  74         dce_call->context->private = NULL;
  75
  76         /* if this is a schannel bind then we need to reconstruct the pipe state */
  77         if (dce_call->conn->auth_state.auth_info &&
  78             dce_call->conn->auth_state.auth_info->auth_type == DCERPC_AUTH_TYPE_SCHANNEL) {
  79                 NTSTATUS status;
  80
  81                 DEBUG(5, ("schannel bind on netlogon\n"));
  82
  83                 status = netlogon_schannel_setup(dce_call);
  84                 if (!NT_STATUS_IS_OK(status)) {
  85                         DEBUG(3, ("schannel bind on netlogon failed with %s\n", nt_errstr(status)));
  86                         return status;
  87                 }
  88         }
  89
  90         return NT_STATUS_OK;
  91 }
  92
  93 #define DCESRV_INTERFACE_NETLOGON_BIND netlogon_bind
  94
  95 static NTSTATUS netr_ServerReqChallenge(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
  96                                         struct netr_ServerReqChallenge *r)
  97 {
  98         struct server_pipe_state *pipe_state = dce_call->context->private;
  99
 100         ZERO_STRUCTP(r->out.credentials);
 101
 102         /* destroyed on pipe shutdown */
 103
 104         if (pipe_state) {
 105                 talloc_free(pipe_state);
 106                 dce_call->context->private = NULL;
 107         }
 108
 109         pipe_state = talloc(dce_call->context, struct server_pipe_state);
 110         if (!pipe_state) {
 111                 return NT_STATUS_NO_MEMORY;
 112         }
 113
 114         pipe_state->creds = NULL;
 115
 116         pipe_state->client_challenge = *r->in.credentials;
 117
 118         generate_random_buffer(pipe_state->server_challenge.data,
 119                                sizeof(pipe_state->server_challenge.data));
 120
 121         *r->out.credentials = pipe_state->server_challenge;
 122
 123         dce_call->context->private = pipe_state;
 124
 125         return NT_STATUS_OK;
 126 }
 127
 128 static NTSTATUS netr_ServerAuthenticate3(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 129                                          struct netr_ServerAuthenticate3 *r)
 130 {
 131         struct server_pipe_state *pipe_state = dce_call->context->private;
 132         void *sam_ctx;
 133         struct samr_Password *mach_pwd;
 134         uint16_t acct_flags;
 135         int num_records;
 136         struct ldb_message **msgs;
 137         NTSTATUS nt_status;
 138         const char *attrs[] = {"unicodePwd", "lmPwdHash", "ntPwdHash", "userAccountControl",
 139                                "objectSid", NULL};
 140
 141         ZERO_STRUCTP(r->out.credentials);
 142         *r->out.rid = 0;
 143         *r->out.negotiate_flags = *r->in.negotiate_flags;
 144
 145         if (!pipe_state) {
 146                 DEBUG(1, ("No challenge requested by client, cannot authenticate\n"));
 147                 return NT_STATUS_ACCESS_DENIED;
 148         }
 149
 150         sam_ctx = samdb_connect(mem_ctx, system_session(mem_ctx));
 151         if (sam_ctx == NULL) {
 152                 return NT_STATUS_INVALID_SYSTEM_SERVICE;
 153         }
 154         /* pull the user attributes */
 155         num_records = gendb_search(sam_ctx, mem_ctx, NULL, &msgs, attrs,
 156                                    "(&(sAMAccountName=%s)(objectclass=user))",
 157                                    r->in.account_name);
 158
 159         if (num_records == 0) {
 160                 DEBUG(3,("Couldn't find user [%s] in samdb.\n",
 161                          r->in.account_name));
 162                 return NT_STATUS_ACCESS_DENIED;
 163         }
 164
 165         if (num_records > 1) {
 166                 DEBUG(0,("Found %d records matching user [%s]\n", num_records, r->in.account_name));
 167                 return NT_STATUS_INTERNAL_DB_CORRUPTION;
 168         }
 169
 170         acct_flags = samdb_result_acct_flags(msgs[0],
 171                                              "userAccountControl");
 172
 173         if (acct_flags & ACB_DISABLED) {
 174                 DEBUG(1, ("Account [%s] is disabled\n", r->in.account_name));
 175                 return NT_STATUS_ACCESS_DENIED;
 176         }
 177
 178         if (r->in.secure_channel_type == SEC_CHAN_WKSTA) {
 179                 if (!(acct_flags & ACB_WSTRUST)) {
 180                         DEBUG(1, ("Client asked for a workstation secure channel, but is not a workstation (member server) acb flags: 0x%x\n", acct_flags));
 181                         return NT_STATUS_ACCESS_DENIED;
 182                 }
 183         } else if (r->in.secure_channel_type == SEC_CHAN_DOMAIN) {
 184                 if (!(acct_flags & ACB_DOMTRUST)) {
 185                         DEBUG(1, ("Client asked for a trusted domain secure channel, but is not a trusted domain: acb flags: 0x%x\n", acct_flags));
 186                         return NT_STATUS_ACCESS_DENIED;
 187                 }
 188         } else if (r->in.secure_channel_type == SEC_CHAN_BDC) {
 189                 if (!(acct_flags & ACB_SVRTRUST)) {
 190                         DEBUG(1, ("Client asked for a server secure channel, but is not a server (domain controller): acb flags: 0x%x\n", acct_flags));
 191                         return NT_STATUS_ACCESS_DENIED;
 192                 }
 193         } else {
 194                 DEBUG(1, ("Client asked for an invalid secure channel type: %d\n",
 195                           r->in.secure_channel_type));
 196                 return NT_STATUS_ACCESS_DENIED;
 197         }
 198
 199
 200         *r->out.rid = samdb_result_rid_from_sid(mem_ctx, msgs[0], "objectSid", 0);
 201
 202         nt_status = samdb_result_passwords(mem_ctx, msgs[0], NULL, &mach_pwd);
 203         if (!NT_STATUS_IS_OK(nt_status) || mach_pwd == NULL) {
 204                 return NT_STATUS_ACCESS_DENIED;
 205         }
 206
 207         if (pipe_state->creds) {
 208                 talloc_free(pipe_state->creds);
 209         }
 210         pipe_state->creds = talloc(pipe_state, struct creds_CredentialState);
 211         if (!pipe_state->creds) {
 212                 return NT_STATUS_NO_MEMORY;
 213         }
 214
 215         creds_server_init(pipe_state->creds, &pipe_state->client_challenge,
 216                           &pipe_state->server_challenge, mach_pwd,
 217                           r->out.credentials,
 218                           *r->in.negotiate_flags);
 219
 220         if (!creds_server_check(pipe_state->creds, r->in.credentials)) {
 221                 talloc_free(pipe_state->creds);
 222                 pipe_state->creds = NULL;
 223                 return NT_STATUS_ACCESS_DENIED;
 224         }
 225
 226         pipe_state->creds->account_name = talloc_steal(pipe_state->creds, r->in.account_name);
 227
 228         pipe_state->creds->computer_name = talloc_steal(pipe_state->creds, r->in.computer_name);
 229
 230         pipe_state->creds->secure_channel_type = r->in.secure_channel_type;
 231
 232         pipe_state->creds->sid = samdb_result_dom_sid(pipe_state->creds, msgs[0], "objectSid");
 233
 234         pipe_state->creds->domain = talloc_strdup(pipe_state->creds, lp_workgroup());
 235
 236         /* remember this session key state */
 237         nt_status = schannel_store_session_key(mem_ctx, pipe_state->creds);
 238
 239         return nt_status;
 240 }
 241
 242 static NTSTATUS netr_ServerAuthenticate(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 243                                         struct netr_ServerAuthenticate *r)
 244 {
 245         struct netr_ServerAuthenticate3 r3;
 246         uint32_t rid = 0;
 247         /* TODO:
 248          * negotiate_flags is used as an [in] parameter
 249          * so it need to be initialised.
 250          *
 251          * (I think ... = 0; seems wrong here --metze)
 252          */
 253         uint32_t negotiate_flags = 0;
 254
 255         r3.in.server_name = r->in.server_name;
 256         r3.in.account_name = r->in.account_name;
 257         r3.in.secure_channel_type = r->in.secure_channel_type;
 258         r3.in.computer_name = r->in.computer_name;
 259         r3.in.credentials = r->in.credentials;
 260         r3.out.credentials = r->out.credentials;
 261         r3.in.negotiate_flags = &negotiate_flags;
 262         r3.out.negotiate_flags = &negotiate_flags;
 263         r3.out.rid = &rid;
 264
 265         return netr_ServerAuthenticate3(dce_call, mem_ctx, &r3);
 266 }
 267
 268 static NTSTATUS netr_ServerAuthenticate2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 269                                          struct netr_ServerAuthenticate2 *r)
 270 {
 271         struct netr_ServerAuthenticate3 r3;
 272         uint32_t rid = 0;
 273
 274         r3.in.server_name = r->in.server_name;
 275         r3.in.account_name = r->in.account_name;
 276         r3.in.secure_channel_type = r->in.secure_channel_type;
 277         r3.in.computer_name = r->in.computer_name;
 278         r3.in.credentials = r->in.credentials;
 279         r3.out.credentials = r->out.credentials;
 280         r3.in.negotiate_flags = r->in.negotiate_flags;
 281         r3.out.negotiate_flags = r->out.negotiate_flags;
 282         r3.out.rid = &rid;
 283
 284         return netr_ServerAuthenticate3(dce_call, mem_ctx, &r3);
 285 }
 286
 287
 288 static NTSTATUS netr_creds_server_step_check(struct server_pipe_state *pipe_state,
 289                                              struct netr_Authenticator *received_authenticator,
 290                                              struct netr_Authenticator *return_authenticator)
 291 {
 292         if (!pipe_state) {
 293                 DEBUG(1, ("No challenge requested by client, cannot authenticate\n"));
 294                 return NT_STATUS_ACCESS_DENIED;
 295         }
 296
 297         return creds_server_step_check(pipe_state->creds,
 298                                        received_authenticator,
 299                                        return_authenticator);
 300 }
 301
 302
 303 static NTSTATUS netr_ServerPasswordSet(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 304                                        struct netr_ServerPasswordSet *r)
 305 {
 306         struct server_pipe_state *pipe_state = dce_call->context->private;
 307
 308         struct ldb_context *sam_ctx;
 309         NTSTATUS nt_status;
 310
 311         nt_status = netr_creds_server_step_check(pipe_state, &r->in.credential, &r->out.return_authenticator);
 312         NT_STATUS_NOT_OK_RETURN(nt_status);
 313
 314         sam_ctx = samdb_connect(mem_ctx, system_session(mem_ctx));
 315         if (sam_ctx == NULL) {
 316                 return NT_STATUS_INVALID_SYSTEM_SERVICE;
 317         }
 318
 319         creds_des_decrypt(pipe_state->creds, &r->in.new_password);
 320
 321         /* Using the sid for the account as the key, set the password */
 322         nt_status = samdb_set_password_sid(sam_ctx, mem_ctx,
 323                                            pipe_state->creds->sid,
 324                                            NULL, /* Don't have plaintext */
 325                                            NULL, &r->in.new_password,
 326                                            False, /* This is not considered a password change */
 327                                            False, /* don't restrict this password change (match w2k3) */
 328                                            NULL, NULL);
 329         return nt_status;
 330 }
 331
 332
 333 /*
 334   netr_LogonUasLogon
 335 */
 336 static WERROR netr_LogonUasLogon(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 337                                  struct netr_LogonUasLogon *r)
 338 {
 339         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 340 }
 341
 342
 343 /*
 344   netr_LogonUasLogoff
 345 */
 346 static WERROR netr_LogonUasLogoff(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 347                        struct netr_LogonUasLogoff *r)
 348 {
 349         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 350 }
 351
 352
 353 /*
 354   netr_LogonSamLogonEx
 355
 356   This version of the function allows other wrappers to say 'do not check the credentials'
 357 */
 358 static NTSTATUS netr_LogonSamLogonEx(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 359                                      struct netr_LogonSamLogonEx *r)
 360 {
 361         struct server_pipe_state *pipe_state = dce_call->context->private;
 362
 363         struct auth_context *auth_context;
 364         struct auth_usersupplied_info *user_info;
 365         struct auth_serversupplied_info *server_info;
 366         NTSTATUS nt_status;
 367         static const char zeros[16];
 368         struct netr_SamBaseInfo *sam;
 369         struct netr_SamInfo2 *sam2;
 370         struct netr_SamInfo3 *sam3;
 371         struct netr_SamInfo6 *sam6;
 372
 373         user_info = talloc(mem_ctx, struct auth_usersupplied_info);
 374         if (!user_info) {
 375                 return NT_STATUS_NO_MEMORY;
 376         }
 377
 378         user_info->flags = 0;
 379         user_info->mapped_state = False;
 380         user_info->remote_host = NULL;
 381
 382         switch (r->in.logon_level) {
 383         case 1:
 384         case 3:
 385         case 5:
 386                 if (pipe_state->creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
 387                         creds_arcfour_crypt(pipe_state->creds,
 388                                             r->in.logon.password->lmpassword.hash,
 389                                             sizeof(r->in.logon.password->lmpassword.hash));
 390                         creds_arcfour_crypt(pipe_state->creds,
 391                                             r->in.logon.password->ntpassword.hash,
 392                                             sizeof(r->in.logon.password->ntpassword.hash));
 393                 } else {
 394                         creds_des_decrypt(pipe_state->creds, &r->in.logon.password->lmpassword);
 395                         creds_des_decrypt(pipe_state->creds, &r->in.logon.password->ntpassword);
 396                 }
 397
 398                 /* TODO: we need to deny anonymous access here */
 399                 nt_status = auth_context_create(mem_ctx, lp_auth_methods(), &auth_context,
 400                                                 dce_call->event_ctx);
 401                 NT_STATUS_NOT_OK_RETURN(nt_status);
 402
 403                 user_info->client.account_name = r->in.logon.network->identity_info.account_name.string;
 404                 user_info->client.domain_name = r->in.logon.network->identity_info.domain_name.string;
 405                 user_info->workstation_name = r->in.logon.network->identity_info.workstation.string;
 406
 407                 user_info->password_state = AUTH_PASSWORD_HASH;
 408                 user_info->password.hash.lanman = talloc(user_info, struct samr_Password);
 409                 if (!user_info->password.hash.lanman) {
 410                         return NT_STATUS_NO_MEMORY;
 411                 }
 412                 *user_info->password.hash.lanman = r->in.logon.password->lmpassword;
 413
 414                 user_info->password.hash.nt = talloc(user_info, struct samr_Password);
 415                 if (!user_info->password.hash.nt) {
 416                         return NT_STATUS_NO_MEMORY;
 417                 }
 418                 *user_info->password.hash.nt = r->in.logon.password->ntpassword;
 419                 break;
 420         case 2:
 421         case 6:
 422
 423                 /* TODO: we need to deny anonymous access here */
 424                 nt_status = auth_context_create(mem_ctx, lp_auth_methods(), &auth_context,
 425                                                 dce_call->event_ctx);
 426                 NT_STATUS_NOT_OK_RETURN(nt_status);
 427
 428                 nt_status = auth_context_set_challenge(auth_context, r->in.logon.network->challenge, "netr_LogonSamLogonWithFlags");
 429                 NT_STATUS_NOT_OK_RETURN(nt_status);
 430
 431                 user_info->client.account_name = r->in.logon.network->identity_info.account_name.string;
 432                 user_info->client.domain_name = r->in.logon.network->identity_info.domain_name.string;
 433                 user_info->workstation_name = r->in.logon.network->identity_info.workstation.string;
 434
 435                 user_info->password_state = AUTH_PASSWORD_RESPONSE;
 436                 user_info->password.response.lanman = data_blob(r->in.logon.network->lm.data, r->in.logon.network->lm.length);
 437                 user_info->password.response.nt = data_blob(r->in.logon.network->nt.data, r->in.logon.network->nt.length);
 438
 439                 break;
 440         default:
 441                 return NT_STATUS_INVALID_PARAMETER;
 442         }
 443
 444         nt_status = auth_check_password(auth_context, mem_ctx, user_info, &server_info);
 445         NT_STATUS_NOT_OK_RETURN(nt_status);
 446
 447         nt_status = auth_convert_server_info_sambaseinfo(mem_ctx, server_info, &sam);
 448
 449         NT_STATUS_NOT_OK_RETURN(nt_status);
 450
 451         /* Don't crypt an all-zero key, it would give away the NETLOGON pipe session key */
 452         /* It appears that level 6 is not individually encrypted */
 453         if ((r->in.validation_level != 6)
 454             && memcmp(sam->key.key, zeros,
 455                       sizeof(sam->key.key)) != 0) {
 456
 457                 /* This key is sent unencrypted without the ARCFOUR flag set */
 458                 if (pipe_state->creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
 459                         creds_arcfour_crypt(pipe_state->creds,
 460                                             sam->key.key,
 461                                             sizeof(sam->key.key));
 462                 }
 463         }
 464
 465         /* Don't crypt an all-zero key, it would give away the NETLOGON pipe session key */
 466         /* It appears that level 6 is not individually encrypted */
 467         if ((r->in.validation_level != 6)
 468             && memcmp(sam->LMSessKey.key, zeros,
 469                       sizeof(sam->LMSessKey.key)) != 0) {
 470                 if (pipe_state->creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
 471                         creds_arcfour_crypt(pipe_state->creds,
 472                                             sam->LMSessKey.key,
 473                                             sizeof(sam->LMSessKey.key));
 474                 } else {
 475                         creds_des_encrypt_LMKey(pipe_state->creds,
 476                                                 &sam->LMSessKey);
 477                 }
 478         }
 479
 480         switch (r->in.validation_level) {
 481         case 2:
 482                 sam2 = talloc_zero(mem_ctx, struct netr_SamInfo2);
 483                 NT_STATUS_HAVE_NO_MEMORY(sam2);
 484                 sam2->base = *sam;
 485                 r->out.validation.sam2 = sam2;
 486                 break;
 487
 488         case 3:
 489                 sam3 = talloc_zero(mem_ctx, struct netr_SamInfo3);
 490                 NT_STATUS_HAVE_NO_MEMORY(sam3);
 491                 sam3->base = *sam;
 492                 r->out.validation.sam3 = sam3;
 493                 break;
 494
 495         case 6:
 496                 sam6 = talloc_zero(mem_ctx, struct netr_SamInfo6);
 497                 NT_STATUS_HAVE_NO_MEMORY(sam6);
 498                 sam6->base = *sam;
 499                 sam6->forest.string = lp_realm();
 500                 sam6->principle.string = talloc_asprintf(mem_ctx, "%s@%s",
 501                                                          sam->account_name.string, sam6->forest.string);
 502                 NT_STATUS_HAVE_NO_MEMORY(sam6->principle.string);
 503                 r->out.validation.sam6 = sam6;
 504                 break;
 505
 506         default:
 507                 break;
 508         }
 509
 510         r->out.authoritative = 1;
 511
 512         /* TODO: Describe and deal with these flags */
 513         r->out.flags = 0;
 514
 515         return NT_STATUS_OK;
 516 }
 517
 518 /*
 519   netr_LogonSamLogonWithFlags
 520
 521 */
 522 static NTSTATUS netr_LogonSamLogonWithFlags(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 523                                             struct netr_LogonSamLogonWithFlags *r)
 524 {
 525         struct server_pipe_state *pipe_state = dce_call->context->private;
 526         NTSTATUS nt_status;
 527         struct netr_LogonSamLogonEx r2;
 528
 529         struct netr_Authenticator *return_authenticator;
 530
 531         return_authenticator = talloc(mem_ctx, struct netr_Authenticator);
 532         NT_STATUS_HAVE_NO_MEMORY(return_authenticator);
 533
 534         nt_status = netr_creds_server_step_check(pipe_state, r->in.credential, return_authenticator);
 535         NT_STATUS_NOT_OK_RETURN(nt_status);
 536
 537         ZERO_STRUCT(r2);
 538
 539         r2.in.server_name       = r->in.server_name;
 540         r2.in.workstation       = r->in.workstation;
 541         r2.in.logon_level       = r->in.logon_level;
 542         r2.in.logon             = r->in.logon;
 543         r2.in.validation_level  = r->in.validation_level;
 544         r2.in.flags             = r->in.flags;
 545
 546         nt_status = netr_LogonSamLogonEx(dce_call, mem_ctx, &r2);
 547
 548         r->out.return_authenticator     = return_authenticator;
 549         r->out.validation               = r2.out.validation;
 550         r->out.authoritative            = r2.out.authoritative;
 551         r->out.flags                    = r2.out.flags;
 552
 553         return nt_status;
 554 }
 555
 556 /*
 557   netr_LogonSamLogon
 558 */
 559 static NTSTATUS netr_LogonSamLogon(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 560                                    struct netr_LogonSamLogon *r)
 561 {
 562         struct netr_LogonSamLogonWithFlags r2;
 563         NTSTATUS status;
 564
 565         ZERO_STRUCT(r2);
 566
 567         r2.in.server_name = r->in.server_name;
 568         r2.in.workstation = r->in.workstation;
 569         r2.in.credential  = r->in.credential;
 570         r2.in.return_authenticator = r->in.return_authenticator;
 571         r2.in.logon_level = r->in.logon_level;
 572         r2.in.logon = r->in.logon;
 573         r2.in.validation_level = r->in.validation_level;
 574         r2.in.flags = 0;
 575
 576         status = netr_LogonSamLogonWithFlags(dce_call, mem_ctx, &r2);
 577
 578         r->out.return_authenticator = r2.out.return_authenticator;
 579         r->out.validation = r2.out.validation;
 580         r->out.authoritative = r2.out.authoritative;
 581
 582         return status;
 583 }
 584
 585
 586 /*
 587   netr_LogonSamLogoff
 588 */
 589 static NTSTATUS netr_LogonSamLogoff(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 590                        struct netr_LogonSamLogoff *r)
 591 {
 592         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 593 }
 594
 595
 596
 597 /*
 598   netr_DatabaseDeltas
 599 */
 600 static NTSTATUS netr_DatabaseDeltas(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 601                        struct netr_DatabaseDeltas *r)
 602 {
 603         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 604 }
 605
 606
 607 /*
 608   netr_DatabaseSync
 609 */
 610 static NTSTATUS netr_DatabaseSync(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 611                        struct netr_DatabaseSync *r)
 612 {
 613         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 614 }
 615
 616
 617 /*
 618   netr_AccountDeltas
 619 */
 620 static NTSTATUS netr_AccountDeltas(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 621                        struct netr_AccountDeltas *r)
 622 {
 623         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 624 }
 625
 626
 627 /*
 628   netr_AccountSync
 629 */
 630 static NTSTATUS netr_AccountSync(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 631                        struct netr_AccountSync *r)
 632 {
 633         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 634 }
 635
 636
 637 /*
 638   netr_GetDcName
 639 */
 640 static NTSTATUS netr_GetDcName(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 641                        struct netr_GetDcName *r)
 642 {
 643         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 644 }
 645
 646
 647 /*
 648   netr_LogonControl
 649 */
 650 static WERROR netr_LogonControl(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 651                        struct netr_LogonControl *r)
 652 {
 653         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 654 }
 655
 656
 657 /*
 658   netr_GetAnyDCName
 659 */
 660 static WERROR netr_GetAnyDCName(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 661                        struct netr_GetAnyDCName *r)
 662 {
 663         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 664 }
 665
 666
 667 /*
 668   netr_LogonControl2
 669 */
 670 static WERROR netr_LogonControl2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 671                        struct netr_LogonControl2 *r)
 672 {
 673         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 674 }
 675
 676
 677 /*
 678   netr_DatabaseSync2
 679 */
 680 static NTSTATUS netr_DatabaseSync2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 681                        struct netr_DatabaseSync2 *r)
 682 {
 683         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 684 }
 685
 686
 687 /*
 688   netr_DatabaseRedo
 689 */
 690 static NTSTATUS netr_DatabaseRedo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 691                        struct netr_DatabaseRedo *r)
 692 {
 693         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 694 }
 695
 696
 697 /*
 698   netr_LogonControl2Ex
 699 */
 700 static WERROR netr_LogonControl2Ex(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 701                        struct netr_LogonControl2Ex *r)
 702 {
 703         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 704 }
 705
 706
 707 /*
 708   netr_NETRENUMERATETRUSTEDDOMAINS
 709 */
 710 static WERROR netr_NETRENUMERATETRUSTEDDOMAINS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 711                        struct netr_NETRENUMERATETRUSTEDDOMAINS *r)
 712 {
 713         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 714 }
 715
 716
 717 /*
 718   netr_DSRGETDCNAME
 719 */
 720 static WERROR netr_DSRGETDCNAME(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 721                        struct netr_DSRGETDCNAME *r)
 722 {
 723         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 724 }
 725
 726
 727 /*
 728   netr_NETRLOGONDUMMYROUTINE1
 729 */
 730 static WERROR netr_NETRLOGONDUMMYROUTINE1(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 731                        struct netr_NETRLOGONDUMMYROUTINE1 *r)
 732 {
 733         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 734 }
 735
 736
 737 /*
 738   netr_NETRLOGONSETSERVICEBITS
 739 */
 740 static WERROR netr_NETRLOGONSETSERVICEBITS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 741                        struct netr_NETRLOGONSETSERVICEBITS *r)
 742 {
 743         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 744 }
 745
 746
 747 /*
 748   netr_NETRLOGONGETTRUSTRID
 749 */
 750 static WERROR netr_NETRLOGONGETTRUSTRID(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 751                        struct netr_NETRLOGONGETTRUSTRID *r)
 752 {
 753         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 754 }
 755
 756
 757 /*
 758   netr_NETRLOGONCOMPUTESERVERDIGEST
 759 */
 760 static WERROR netr_NETRLOGONCOMPUTESERVERDIGEST(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 761                        struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
 762 {
 763         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 764 }
 765
 766
 767 /*
 768   netr_NETRLOGONCOMPUTECLIENTDIGEST
 769 */
 770 static WERROR netr_NETRLOGONCOMPUTECLIENTDIGEST(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 771                        struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
 772 {
 773         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 774 }
 775
 776
 777 /*
 778   netr_DSRGETDCNAMEX
 779 */
 780 static WERROR netr_DSRGETDCNAMEX(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 781                        struct netr_DSRGETDCNAMEX *r)
 782 {
 783         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 784 }
 785
 786
 787 /*
 788   netr_DSRGETSITENAME
 789 */
 790 static WERROR netr_DSRGETSITENAME(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 791                        struct netr_DSRGETSITENAME *r)
 792 {
 793         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 794 }
 795
 796
 797 /*
 798   fill in a netr_DomainTrustInfo from a ldb search result
 799 */
 800 static NTSTATUS fill_domain_primary_info(TALLOC_CTX *mem_ctx, struct ldb_message *res,
 801                                          struct netr_DomainTrustInfo *info,
 802                                          const char *local_domain)
 803 {
 804         ZERO_STRUCTP(info);
 805
 806         info->domainname.string = local_domain;
 807         info->fulldomainname.string = talloc_asprintf(info, "%s.", samdb_result_string(res, "dnsDomain", NULL));
 808         /* TODO: we need proper forest support */
 809         info->forest.string = info->fulldomainname.string;
 810         info->guid = samdb_result_guid(res, "objectGUID");
 811         info->sid = samdb_result_dom_sid(mem_ctx, res, "objectSid");
 812
 813         return NT_STATUS_OK;
 814 }
 815
 816 /*
 817   fill in a netr_DomainTrustInfo from a ldb search result
 818 */
 819 static NTSTATUS fill_domain_trust_info(TALLOC_CTX *mem_ctx, struct ldb_message *res,
 820                                        struct netr_DomainTrustInfo *info,
 821                                        const char *local_domain, BOOL is_local)
 822 {
 823         ZERO_STRUCTP(info);
 824
 825         if (is_local) {
 826                 info->domainname.string = local_domain;
 827                 info->fulldomainname.string = samdb_result_string(res, "dnsDomain", NULL);
 828                 info->forest.string = NULL;
 829                 info->guid = samdb_result_guid(res, "objectGUID");
 830                 info->sid = samdb_result_dom_sid(mem_ctx, res, "objectSid");
 831         } else {
 832                 info->domainname.string = samdb_result_string(res, "flatName", NULL);
 833                 info->fulldomainname.string = samdb_result_string(res, "name", NULL);
 834                 info->forest.string = NULL;
 835                 info->guid = samdb_result_guid(res, "objectGUID");
 836                 info->sid = samdb_result_dom_sid(mem_ctx, res, "securityIdentifier");
 837         }
 838
 839         return NT_STATUS_OK;
 840 }
 841
 842 /*
 843   netr_LogonGetDomainInfo
 844   this is called as part of the ADS domain logon procedure.
 845 */
 846 static NTSTATUS netr_LogonGetDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 847                                         struct netr_LogonGetDomainInfo *r)
 848 {
 849         struct server_pipe_state *pipe_state = dce_call->context->private;
 850         const char * const attrs[] = { "dnsDomain", "objectSid",
 851                                        "objectGUID", "flatName", "securityIdentifier",
 852                                        NULL };
 853         const char * const ref_attrs[] = { "nETBIOSName", NULL };
 854         struct ldb_context *sam_ctx;
 855         struct ldb_message **res1, **res2, **ref_res;
 856         struct netr_DomainInfo1 *info1;
 857         int ret, ret1, ret2, i;
 858         NTSTATUS status;
 859
 860         const char *local_domain;
 861
 862         status = netr_creds_server_step_check(pipe_state,
 863                                               r->in.credential, r->out.return_authenticator);
 864         if (!NT_STATUS_IS_OK(status)) {
 865                 return status;
 866         }
 867
 868         sam_ctx = samdb_connect(mem_ctx, dce_call->conn->auth_state.session_info);
 869         if (sam_ctx == NULL) {
 870                 return NT_STATUS_INVALID_SYSTEM_SERVICE;
 871         }
 872
 873         /* we need to do two searches. The first will pull our primary
 874            domain and the second will pull any trusted domains. Our
 875            primary domain is also a "trusted" domain, so we need to
 876            put the primary domain into the lists of returned trusts as
 877            well */
 878         ret1 = gendb_search(sam_ctx, mem_ctx, NULL, &res1, attrs, "(objectClass=domainDNS)");
 879         if (ret1 != 1) {
 880                 return NT_STATUS_INTERNAL_DB_CORRUPTION;
 881         }
 882
 883         /* try and find the domain */
 884         ret = gendb_search(sam_ctx, mem_ctx, NULL,
 885                            &ref_res, ref_attrs,
 886                            "(&(objectClass=crossRef)(ncName=%s))",
 887                            ldb_dn_linearize(mem_ctx, res1[0]->dn));
 888         if (ret != 1) {
 889                 return NT_STATUS_INTERNAL_DB_CORRUPTION;
 890         }
 891
 892         local_domain = samdb_result_string(ref_res[0], "nETBIOSName", NULL);
 893
 894         ret2 = gendb_search(sam_ctx, mem_ctx, NULL, &res2, attrs, "(objectClass=trustedDomain)");
 895         if (ret2 == -1) {
 896                 return NT_STATUS_INTERNAL_DB_CORRUPTION;
 897         }
 898
 899         info1 = talloc(mem_ctx, struct netr_DomainInfo1);
 900         if (info1 == NULL) {
 901                 return NT_STATUS_NO_MEMORY;
 902         }
 903
 904         ZERO_STRUCTP(info1);
 905
 906         info1->num_trusts = ret2 + 1;
 907         info1->trusts = talloc_array(mem_ctx, struct netr_DomainTrustInfo,
 908                                        info1->num_trusts);
 909         if (info1->trusts == NULL) {
 910                 return NT_STATUS_NO_MEMORY;
 911         }
 912
 913         status = fill_domain_primary_info(mem_ctx, res1[0], &info1->domaininfo, local_domain);
 914         if (!NT_STATUS_IS_OK(status)) {
 915                 return status;
 916         }
 917
 918         for (i=0;i<ret2;i++) {
 919                 status = fill_domain_trust_info(mem_ctx, res2[i], &info1->trusts[i], NULL, False);
 920                 if (!NT_STATUS_IS_OK(status)) {
 921                         return status;
 922                 }
 923         }
 924
 925         status = fill_domain_trust_info(mem_ctx, res1[0], &info1->trusts[i], local_domain, True);
 926         if (!NT_STATUS_IS_OK(status)) {
 927                 return status;
 928         }
 929
 930         r->out.info.info1 = info1;
 931
 932         return NT_STATUS_OK;
 933 }
 934
 935
 936 /*
 937   netr_ServerPasswordSet2
 938 */
 939 static NTSTATUS netr_ServerPasswordSet2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 940                                        struct netr_ServerPasswordSet2 *r)
 941 {
 942         struct server_pipe_state *pipe_state = dce_call->context->private;
 943
 944         struct ldb_context *sam_ctx;
 945         NTSTATUS nt_status;
 946         char new_pass[512];
 947         uint32_t new_pass_len;
 948         BOOL ret;
 949
 950         struct samr_CryptPassword password_buf;
 951
 952         nt_status = netr_creds_server_step_check(pipe_state, &r->in.credential, &r->out.return_authenticator);
 953         NT_STATUS_NOT_OK_RETURN(nt_status);
 954
 955         sam_ctx = samdb_connect(mem_ctx, system_session(mem_ctx));
 956         if (sam_ctx == NULL) {
 957                 return NT_STATUS_INVALID_SYSTEM_SERVICE;
 958         }
 959
 960         memcpy(password_buf.data, r->in.new_password.data, 512);
 961         SIVAL(password_buf.data,512,r->in.new_password.length);
 962         creds_arcfour_crypt(pipe_state->creds, password_buf.data, 516);
 963
 964         ret = decode_pw_buffer(password_buf.data, new_pass, sizeof(new_pass),
 965                                &new_pass_len, STR_UNICODE);
 966         if (!ret) {
 967                 DEBUG(3,("netr_ServerPasswordSet2: failed to decode password buffer\n"));
 968                 return NT_STATUS_ACCESS_DENIED;
 969         }
 970
 971         /* Using the sid for the account as the key, set the password */
 972         nt_status = samdb_set_password_sid(sam_ctx, mem_ctx,
 973                                            pipe_state->creds->sid,
 974                                            new_pass, /* we have plaintext */
 975                                            NULL, NULL,
 976                                            False, /* This is not considered a password change */
 977                                            False, /* don't restrict this password change (match w2k3) */
 978                                            NULL, NULL);
 979         return nt_status;
 980 }
 981
 982
 983 /*
 984   netr_NETRSERVERPASSWORDGET
 985 */
 986 static WERROR netr_NETRSERVERPASSWORDGET(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 987                        struct netr_NETRSERVERPASSWORDGET *r)
 988 {
 989         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 990 }
 991
 992
 993 /*
 994   netr_NETRLOGONSENDTOSAM
 995 */
 996 static WERROR netr_NETRLOGONSENDTOSAM(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 997                        struct netr_NETRLOGONSENDTOSAM *r)
 998 {
 999         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1000 }
1001
1002
1003 /*
1004   netr_DSRADDRESSTOSITENAMESW
1005 */
1006 static WERROR netr_DSRADDRESSTOSITENAMESW(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1007                        struct netr_DSRADDRESSTOSITENAMESW *r)
1008 {
1009         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1010 }
1011
1012
1013 /*
1014   netr_DrsGetDCNameEx2
1015 */
1016 static WERROR netr_DrsGetDCNameEx2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1017                        struct netr_DrsGetDCNameEx2 *r)
1018 {
1019         const char * const attrs[] = { "dnsDomain", "objectGUID", NULL };
1020         void *sam_ctx;
1021         struct ldb_message **res;
1022         int ret;
1023
1024         ZERO_STRUCT(r->out);
1025
1026         sam_ctx = samdb_connect(mem_ctx, dce_call->conn->auth_state.session_info);
1027         if (sam_ctx == NULL) {
1028                 return WERR_DS_SERVICE_UNAVAILABLE;
1029         }
1030
1031         ret = gendb_search(sam_ctx, mem_ctx, NULL, &res, attrs,
1032                                 "(&(objectClass=domainDNS)(dnsDomain=%s))",
1033                                 r->in.domain_name);
1034         if (ret != 1) {
1035                 return WERR_NO_SUCH_DOMAIN;
1036         }
1037
1038         r->out.info = talloc(mem_ctx, struct netr_DrsGetDCNameEx2Info);
1039         if (!r->out.info) {
1040                 return WERR_NOMEM;
1041         }
1042
1043         /* TODO: - return real IP address
1044          *       - check all r->in.* parameters (server_unc is ignored by w2k3!)
1045          */
1046         r->out.info->dc_unc             = talloc_asprintf(mem_ctx, "\\\\%s.%s", lp_netbios_name(),lp_realm());
1047         r->out.info->dc_address = talloc_strdup(mem_ctx, "\\\\0.0.0.0");
1048         r->out.info->dc_address_type    = 1;
1049         r->out.info->domain_guid        = samdb_result_guid(res[0], "objectGUID");
1050         r->out.info->domain_name        = samdb_result_string(res[0], "dnsDomain", NULL);
1051         r->out.info->forest_name        = samdb_result_string(res[0], "dnsDomain", NULL);
1052         r->out.info->dc_flags           = 0xE00001FD;
1053         r->out.info->dc_site_name       = talloc_strdup(mem_ctx, "Default-First-Site-Name");
1054         r->out.info->client_site_name   = talloc_strdup(mem_ctx, "Default-First-Site-Name");
1055
1056         return WERR_OK;
1057 }
1058
1059
1060 /*
1061   netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN
1062 */
1063 static WERROR netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1064                        struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1065 {
1066         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1067 }
1068
1069
1070 /*
1071   netr_NETRENUMERATETRUSTEDDOMAINSEX
1072 */
1073 static WERROR netr_NETRENUMERATETRUSTEDDOMAINSEX(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1074                        struct netr_NETRENUMERATETRUSTEDDOMAINSEX *r)
1075 {
1076         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1077 }
1078
1079
1080 /*
1081   netr_DSRADDRESSTOSITENAMESEXW
1082 */
1083 static WERROR netr_DSRADDRESSTOSITENAMESEXW(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1084                        struct netr_DSRADDRESSTOSITENAMESEXW *r)
1085 {
1086         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1087 }
1088
1089
1090 /*
1091   netr_DSRGETDCSITECOVERAGEW
1092 */
1093 static WERROR netr_DSRGETDCSITECOVERAGEW(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1094                        struct netr_DSRGETDCSITECOVERAGEW *r)
1095 {
1096         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1097 }
1098
1099
1100 /*
1101   netr_DsrEnumerateDomainTrusts
1102 */
1103 static WERROR netr_DsrEnumerateDomainTrusts(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1104                                               struct netr_DsrEnumerateDomainTrusts *r)
1105 {
1106         struct netr_DomainTrust *trusts;
1107         void *sam_ctx;
1108         int ret;
1109         struct ldb_message **dom_res, **ref_res;
1110         const char * const dom_attrs[] = { "dnsDomain", "objectSid", "objectGUID", NULL };
1111         const char * const ref_attrs[] = { "nETBIOSName", NULL };
1112
1113         ZERO_STRUCT(r->out);
1114
1115         sam_ctx = samdb_connect(mem_ctx, dce_call->conn->auth_state.session_info);
1116         if (sam_ctx == NULL) {
1117                 return WERR_GENERAL_FAILURE;
1118         }
1119
1120         ret = gendb_search_dn(sam_ctx, mem_ctx, samdb_base_dn(mem_ctx), &dom_res, dom_attrs);
1121         if (ret == -1) {
1122                 return WERR_GENERAL_FAILURE;
1123         }
1124
1125         if (ret != 1) {
1126                 return WERR_GENERAL_FAILURE;
1127         }
1128
1129         ret = gendb_search(sam_ctx, mem_ctx, NULL, &ref_res, ref_attrs,
1130                            "(&(objectClass=crossRef)(ncName=%s))",
1131                            ldb_dn_linearize(mem_ctx, dom_res[0]->dn));
1132         if (ret == -1) {
1133                 return WERR_GENERAL_FAILURE;
1134         }
1135
1136         if (ret != 1) {
1137                 return WERR_GENERAL_FAILURE;
1138         }
1139
1140
1141
1142         trusts = talloc_array(mem_ctx, struct netr_DomainTrust, ret);
1143         if (trusts == NULL) {
1144                 return WERR_NOMEM;
1145         }
1146
1147         r->out.count = 1;
1148         r->out.trusts = trusts;
1149
1150         /* TODO: add filtering by trust_flags, and correct trust_type
1151            and attributes */
1152         trusts[0].netbios_name = samdb_result_string(ref_res[0], "nETBIOSName", NULL);
1153         trusts[0].dns_name     = samdb_result_string(dom_res[0], "dnsDomain", NULL);
1154         trusts[0].trust_flags =
1155                 NETR_TRUST_FLAG_TREEROOT |
1156                 NETR_TRUST_FLAG_IN_FOREST |
1157                 NETR_TRUST_FLAG_PRIMARY;
1158         trusts[0].parent_index = 0;
1159         trusts[0].trust_type = 2;
1160         trusts[0].trust_attributes = 0;
1161         trusts[0].sid  = samdb_result_dom_sid(mem_ctx, dom_res[0], "objectSid");
1162         trusts[0].guid = samdb_result_guid(dom_res[0], "objectGUID");
1163
1164         return WERR_OK;
1165 }
1166
1167
1168 /*
1169   netr_DSRDEREGISTERDNSHOSTRECORDS
1170 */
1171 static WERROR netr_DSRDEREGISTERDNSHOSTRECORDS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1172                        struct netr_DSRDEREGISTERDNSHOSTRECORDS *r)
1173 {
1174         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1175 }
1176
1177
1178 /*
1179   netr_NETRSERVERTRUSTPASSWORDSGET
1180 */
1181 static WERROR netr_NETRSERVERTRUSTPASSWORDSGET(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1182                        struct netr_NETRSERVERTRUSTPASSWORDSGET *r)
1183 {
1184         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1185 }
1186
1187
1188 /*
1189   netr_DSRGETFORESTTRUSTINFORMATION
1190 */
1191 static WERROR netr_DSRGETFORESTTRUSTINFORMATION(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1192                        struct netr_DSRGETFORESTTRUSTINFORMATION *r)
1193 {
1194         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1195 }
1196
1197
1198 /*
1199   netr_NETRGETFORESTTRUSTINFORMATION
1200 */
1201 static WERROR netr_NETRGETFORESTTRUSTINFORMATION(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1202                        struct netr_NETRGETFORESTTRUSTINFORMATION *r)
1203 {
1204         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1205 }
1206
1207
1208 /*
1209   netr_NETRSERVERGETTRUSTINFO
1210 */
1211 static WERROR netr_NETRSERVERGETTRUSTINFO(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1212                        struct netr_NETRSERVERGETTRUSTINFO *r)
1213 {
1214         DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1215 }
1216
1217
1218 /* include the generated boilerplate */
1219 #include "librpc/gen_ndr/ndr_netlogon_s.c"