source4/torture/rpc/dssync.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    DsGetNCChanges replication test
   5
   6    Copyright (C) Stefan (metze) Metzmacher 2005
   7    Copyright (C) Brad Henry 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 "lib/cmdline/popt_common.h"
  26 #include "librpc/gen_ndr/ndr_drsuapi_c.h"
  27 #include "libcli/cldap/cldap.h"
  28 #include "libcli/ldap/ldap_client.h"
  29 #include "torture/torture.h"
  30 #include "torture/ldap/proto.h"
  31 #include "libcli/auth/libcli_auth.h"
  32 #include "lib/crypto/crypto.h"
  33 #include "auth/credentials/credentials.h"
  34 #include "libcli/auth/libcli_auth.h"
  35 #include "auth/gensec/gensec.h"
  36
  37 struct DsSyncBindInfo {
  38         struct dcerpc_pipe *pipe;
  39         struct drsuapi_DsBind req;
  40         struct GUID bind_guid;
  41         struct drsuapi_DsBindInfoCtr our_bind_info_ctr;
  42         struct drsuapi_DsBindInfo28 our_bind_info28;
  43         struct drsuapi_DsBindInfo28 peer_bind_info28;
  44         struct policy_handle bind_handle;
  45         DATA_BLOB dce_key;
  46         DATA_BLOB gen_key;
  47         struct samr_Password nthash;
  48 };
  49
  50 struct DsSyncLDAPInfo {
  51         struct ldap_connection *conn;
  52 };
  53
  54 struct DsSyncTest {
  55         struct dcerpc_binding *drsuapi_binding;
  56
  57         const char *ldap_url;
  58         const char *site_name;
  59
  60         const char *domain_dn;
  61
  62         /* what we need to do as 'Administrator' */
  63         struct {
  64                 struct cli_credentials *credentials;
  65                 struct DsSyncBindInfo drsuapi;
  66                 struct DsSyncLDAPInfo ldap;
  67         } admin;
  68
  69         /* what we need to do as the new dc machine account */
  70         struct {
  71                 struct cli_credentials *credentials;
  72                 struct DsSyncBindInfo drsuapi;
  73                 struct drsuapi_DsGetDCInfo2 dc_info2;
  74                 struct GUID invocation_id;
  75                 struct GUID object_guid;
  76         } new_dc;
  77
  78         /* info about the old dc */
  79         struct {
  80                 struct drsuapi_DsGetDomainControllerInfo dc_info;
  81         } old_dc;
  82 };
  83
  84 static struct DsSyncTest *test_create_context(TALLOC_CTX *mem_ctx)
  85 {
  86         NTSTATUS status;
  87         struct DsSyncTest *ctx;
  88         struct drsuapi_DsBindInfo28 *our_bind_info28;
  89         struct drsuapi_DsBindInfoCtr *our_bind_info_ctr;
  90         const char *binding = lp_parm_string(-1, "torture", "binding");
  91         ctx = talloc_zero(mem_ctx, struct DsSyncTest);
  92         if (!ctx) return NULL;
  93
  94         status = dcerpc_parse_binding(ctx, binding, &ctx->drsuapi_binding);
  95         if (!NT_STATUS_IS_OK(status)) {
  96                 printf("Bad binding string %s\n", binding);
  97                 return NULL;
  98         }
  99         ctx->drsuapi_binding->flags |= DCERPC_SIGN | DCERPC_SEAL;
 100
 101         ctx->ldap_url = talloc_asprintf(ctx, "ldap://%s/", ctx->drsuapi_binding->host);
 102
 103         /* ctx->admin ...*/
 104         ctx->admin.credentials                          = cmdline_credentials;
 105
 106         our_bind_info28                         = &ctx->admin.drsuapi.our_bind_info28;
 107         our_bind_info28->supported_extensions   = 0xFFFFFFFF;
 108         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3;
 109         our_bind_info28->site_guid              = GUID_zero();
 110         our_bind_info28->u1                     = 0;
 111         our_bind_info28->repl_epoch             = 1;
 112
 113         our_bind_info_ctr                       = &ctx->admin.drsuapi.our_bind_info_ctr;
 114         our_bind_info_ctr->length               = 28;
 115         our_bind_info_ctr->info.info28          = *our_bind_info28;
 116
 117         GUID_from_string(DRSUAPI_DS_BIND_GUID, &ctx->admin.drsuapi.bind_guid);
 118
 119         ctx->admin.drsuapi.req.in.bind_guid             = &ctx->admin.drsuapi.bind_guid;
 120         ctx->admin.drsuapi.req.in.bind_info             = our_bind_info_ctr;
 121         ctx->admin.drsuapi.req.out.bind_handle          = &ctx->admin.drsuapi.bind_handle;
 122
 123         /* ctx->new_dc ...*/
 124         ctx->new_dc.credentials                 = cmdline_credentials;
 125
 126         our_bind_info28                         = &ctx->new_dc.drsuapi.our_bind_info28;
 127         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_BASE;
 128         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION;
 129         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI;
 130         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2;
 131         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS;
 132         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1;
 133         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION;
 134         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE;
 135         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2;
 136         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION;
 137         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2;
 138         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD;
 139         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND;
 140         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO;
 141         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION;
 142         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01;
 143         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP;
 144         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY;
 145         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3;
 146         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2;
 147         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6;
 148         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS;
 149         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8;
 150         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5;
 151         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6;
 152         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3;
 153         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7;
 154         our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT;
 155         if (lp_parm_bool(-1,"dssync","xpress",False)) {
 156                 our_bind_info28->supported_extensions   |= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS;
 157         }
 158         our_bind_info28->site_guid              = GUID_zero();
 159         our_bind_info28->u1                     = 508;
 160         our_bind_info28->repl_epoch             = 0;
 161
 162         our_bind_info_ctr                       = &ctx->new_dc.drsuapi.our_bind_info_ctr;
 163         our_bind_info_ctr->length               = 28;
 164         our_bind_info_ctr->info.info28          = *our_bind_info28;
 165
 166         GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3, &ctx->new_dc.drsuapi.bind_guid);
 167
 168         ctx->new_dc.drsuapi.req.in.bind_guid            = &ctx->new_dc.drsuapi.bind_guid;
 169         ctx->new_dc.drsuapi.req.in.bind_info            = our_bind_info_ctr;
 170         ctx->new_dc.drsuapi.req.out.bind_handle         = &ctx->new_dc.drsuapi.bind_handle;
 171
 172         ctx->new_dc.invocation_id                       = ctx->new_dc.drsuapi.bind_guid;
 173
 174         /* ctx->old_dc ...*/
 175
 176         return ctx;
 177 }
 178
 179 static BOOL _test_DsBind(struct DsSyncTest *ctx, struct cli_credentials *credentials, struct DsSyncBindInfo *b)
 180 {
 181         NTSTATUS status;
 182         BOOL ret = True;
 183         struct event_context *event = NULL;
 184         const struct samr_Password *nthash;
 185
 186         status = dcerpc_pipe_connect_b(ctx,
 187                                        &b->pipe, ctx->drsuapi_binding,
 188                                            &dcerpc_table_drsuapi,
 189                                        credentials, event);
 190
 191         if (!NT_STATUS_IS_OK(status)) {
 192                 printf("Failed to connect to server as a BDC: %s\n", nt_errstr(status));
 193                 return False;
 194         }
 195
 196         status = dcerpc_drsuapi_DsBind(b->pipe, ctx, &b->req);
 197         if (!NT_STATUS_IS_OK(status)) {
 198                 const char *errstr = nt_errstr(status);
 199                 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
 200                         errstr = dcerpc_errstr(ctx, b->pipe->last_fault_code);
 201                 }
 202                 printf("dcerpc_drsuapi_DsBind failed - %s\n", errstr);
 203                 ret = False;
 204         } else if (!W_ERROR_IS_OK(b->req.out.result)) {
 205                 printf("DsBind failed - %s\n", win_errstr(b->req.out.result));
 206                 ret = False;
 207         }
 208
 209         ZERO_STRUCT(b->peer_bind_info28);
 210         if (b->req.out.bind_info) {
 211                 switch (b->req.out.bind_info->length) {
 212                 case 24: {
 213                         struct drsuapi_DsBindInfo24 *info24;
 214                         info24 = &b->req.out.bind_info->info.info24;
 215                         b->peer_bind_info28.supported_extensions= info24->supported_extensions;
 216                         b->peer_bind_info28.site_guid           = info24->site_guid;
 217                         b->peer_bind_info28.u1                  = info24->u1;
 218                         b->peer_bind_info28.repl_epoch          = 0;
 219                         break;
 220                 }
 221                 case 28:
 222                         b->peer_bind_info28 = b->req.out.bind_info->info.info28;
 223                         break;
 224                 }
 225         }
 226
 227         dcerpc_fetch_session_key(b->pipe, &b->dce_key);
 228         gensec_session_key(b->pipe->conn->security_state.generic_state, &b->gen_key);
 229         nthash = cli_credentials_get_nt_hash(credentials, NULL);
 230         if (nthash) b->nthash = *nthash;
 231
 232         if (lp_parm_bool(-1,"dssync","print_pwd_blobs",False)) {
 233                 DEBUG(0,("DCERPC session key:\n"));
 234                 dump_data(0, b->dce_key.data, b->dce_key.length);
 235                 DEBUG(0,("GENSEC session key:\n"));
 236                 dump_data(0, b->gen_key.data, b->gen_key.length);
 237                 DEBUG(0,("CREDENTIALS nthash:\n"));
 238                 dump_data(0, b->nthash.hash, sizeof(b->nthash.hash));
 239         }
 240
 241         return ret;
 242 }
 243
 244 static BOOL test_LDAPBind(struct DsSyncTest *ctx, struct cli_credentials *credentials, struct DsSyncLDAPInfo *l)
 245 {
 246         NTSTATUS status;
 247         BOOL ret = True;
 248
 249         status = torture_ldap_connection(ctx, &l->conn, ctx->ldap_url);
 250         if (!NT_STATUS_IS_OK(status)) {
 251                 printf("failed to connect to LDAP: %s\n", ctx->ldap_url);
 252                 return False;
 253         }
 254
 255         printf("connected to LDAP: %s\n", ctx->ldap_url);
 256
 257         status = torture_ldap_bind_sasl(l->conn, credentials);
 258         if (!NT_STATUS_IS_OK(status)) {
 259                 printf("failed to bind to LDAP:\n");
 260                 return False;
 261         }
 262         printf("bound to LDAP.\n");
 263
 264         return ret;
 265 }
 266
 267 static BOOL test_GetInfo(struct DsSyncTest *ctx)
 268 {
 269         NTSTATUS status;
 270         struct drsuapi_DsCrackNames r;
 271         struct drsuapi_DsNameString names[1];
 272         BOOL ret = True;
 273
 274         struct cldap_socket *cldap = cldap_socket_init(ctx, NULL);
 275         struct cldap_netlogon search;
 276
 277         r.in.bind_handle                = &ctx->admin.drsuapi.bind_handle;
 278         r.in.level                      = 1;
 279         r.in.req.req1.codepage          = 1252; /* western european */
 280         r.in.req.req1.language          = 0x00000407; /* german */
 281         r.in.req.req1.count             = 1;
 282         r.in.req.req1.names             = names;
 283         r.in.req.req1.format_flags      = DRSUAPI_DS_NAME_FLAG_NO_FLAGS;
 284         r.in.req.req1.format_offered    = DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT;
 285         r.in.req.req1.format_desired    = DRSUAPI_DS_NAME_FORMAT_FQDN_1779;
 286         names[0].str = talloc_asprintf(ctx, "%s\\", lp_workgroup());
 287
 288         status = dcerpc_drsuapi_DsCrackNames(ctx->admin.drsuapi.pipe, ctx, &r);
 289         if (!NT_STATUS_IS_OK(status)) {
 290                 const char *errstr = nt_errstr(status);
 291                 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
 292                         errstr = dcerpc_errstr(ctx, ctx->admin.drsuapi.pipe->last_fault_code);
 293                 }
 294                 printf("dcerpc_drsuapi_DsCrackNames failed - %s\n", errstr);
 295                 return False;
 296         } else if (!W_ERROR_IS_OK(r.out.result)) {
 297                 printf("DsCrackNames failed - %s\n", win_errstr(r.out.result));
 298                 return False;
 299         }
 300
 301         ctx->domain_dn = r.out.ctr.ctr1->array[0].result_name;
 302
 303         ZERO_STRUCT(search);
 304         search.in.dest_address = ctx->drsuapi_binding->host;
 305         search.in.acct_control = -1;
 306         search.in.version = 6;
 307         status = cldap_netlogon(cldap, ctx, &search);
 308         if (!NT_STATUS_IS_OK(status)) {
 309                 const char *errstr = nt_errstr(status);
 310                 ctx->site_name = talloc_asprintf(ctx, "%s", "Default-First-Site-Name");
 311                 printf("cldap_netlogon() returned %s. Defaulting to Site-Name: %s\n", errstr, ctx->site_name);
 312         } else {
 313                 ctx->site_name = talloc_steal(ctx, search.out.netlogon.logon5.client_site);
 314                 printf("cldap_netlogon() returned Client Site-Name: %s.\n",ctx->site_name);
 315                 printf("cldap_netlogon() returned Server Site-Name: %s.\n",search.out.netlogon.logon5.server_site);
 316         }
 317
 318         return ret;
 319 }
 320
 321 static DATA_BLOB decrypt_blob(TALLOC_CTX *mem_ctx,
 322                               struct DsSyncBindInfo *b,
 323                               struct drsuapi_DsReplicaObjectIdentifier *id,
 324                               uint32_t rid,
 325                               const DATA_BLOB *buffer)
 326 {
 327         return data_blob(NULL,0);
 328 }
 329
 330 static void test_analyse_objects(struct DsSyncTest *ctx,
 331                                  struct drsuapi_DsReplicaObjectListItemEx *cur)
 332 {
 333         if (!lp_parm_bool(-1,"dssync","print_pwd_blobs",False)) {
 334                 return;
 335         }
 336
 337         for (; cur; cur = cur->next_object) {
 338                 const char *dn;
 339                 struct dom_sid *sid = NULL;
 340                 uint32_t rid = 0;
 341                 BOOL dn_printed = False;
 342                 uint32_t i;
 343
 344                 if (!cur->object.identifier) continue;
 345
 346                 dn = cur->object.identifier->dn;
 347                 if (cur->object.identifier->sid.num_auths > 0) {
 348                         sid = &cur->object.identifier->sid;
 349                         rid = sid->sub_auths[sid->num_auths - 1];
 350                 }
 351
 352                 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
 353                         const char *name = NULL;
 354                         DATA_BLOB *enc_data = NULL;
 355                         DATA_BLOB plain_data;
 356                         struct drsuapi_DsReplicaAttribute *attr;
 357                         attr = &cur->object.attribute_ctr.attributes[i];
 358
 359                         switch (attr->attid) {
 360                         case DRSUAPI_ATTRIBUTE_dBCSPwd:
 361                                 name    = "dBCSPwd";
 362                                 break;
 363                         case DRSUAPI_ATTRIBUTE_unicodePwd:
 364                                 name    = "unicodePwd";
 365                                 break;
 366                         case DRSUAPI_ATTRIBUTE_ntPwdHistory:
 367                                 name    = "ntPwdHistory";
 368                                 break;
 369                         case DRSUAPI_ATTRIBUTE_lmPwdHistory:
 370                                 name    = "lmPwdHistory";
 371                                 break;
 372                         case DRSUAPI_ATTRIBUTE_supplementalCredentials:
 373                                 name    = "supplementalCredentials";
 374                                 break;
 375                         case DRSUAPI_ATTRIBUTE_priorValue:
 376                                 name    = "priorValue";
 377                                 break;
 378                         case DRSUAPI_ATTRIBUTE_currentValue:
 379                                 name    = "currentValue";
 380                                 break;
 381                         case DRSUAPI_ATTRIBUTE_trustAuthOutgoing:
 382                                 name    = "trustAuthOutgoing";
 383                                 break;
 384                         case DRSUAPI_ATTRIBUTE_trustAuthIncoming:
 385                                 name    = "trustAuthIncoming";
 386                                 break;
 387                         case DRSUAPI_ATTRIBUTE_initialAuthOutgoing:
 388                                 name    = "initialAuthOutgoing";
 389                                 break;
 390                         case DRSUAPI_ATTRIBUTE_initialAuthIncoming:
 391                                 name    = "initialAuthIncoming";
 392                                 break;
 393                         default:
 394                                 continue;
 395                         }
 396
 397                         if (attr->value_ctr.num_values != 1) continue;
 398
 399                         if (!attr->value_ctr.values[0].blob) continue;
 400
 401                         enc_data = attr->value_ctr.values[0].blob;
 402                         ZERO_STRUCT(plain_data);
 403
 404                         plain_data = decrypt_blob(ctx, &ctx->new_dc.drsuapi,
 405                                                   cur->object.identifier, rid,
 406                                                   enc_data);
 407                         if (!dn_printed) {
 408                                 DEBUG(0,("DN: %s\n", dn));
 409                                 dn_printed = True;
 410                         }
 411                         DEBUGADD(0,("ATTR: %s enc.length=%lu plain.length=%lu\n",
 412                                     name, (long)enc_data->length, (long)plain_data.length));
 413                         dump_data(0, enc_data->data, enc_data->length);
 414                         if (plain_data.length) {
 415                                 dump_data(0, plain_data.data, plain_data.length);
 416                         }
 417                 }
 418         }
 419 }
 420
 421 static BOOL test_FetchData(struct DsSyncTest *ctx)
 422 {
 423         NTSTATUS status;
 424         BOOL ret = True;
 425         int i, y = 0;
 426         uint64_t highest_usn = 0;
 427         const char *partition = NULL;
 428         struct drsuapi_DsGetNCChanges r;
 429         struct drsuapi_DsReplicaObjectIdentifier nc;
 430         struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL;
 431         struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL;
 432         int32_t out_level = 0;
 433         struct GUID null_guid;
 434         struct dom_sid null_sid;
 435         struct {
 436                 int32_t level;
 437         } array[] = {
 438 /*              {
 439                         5
 440                 },
 441 */              {
 442                         8
 443                 }
 444         };
 445
 446         ZERO_STRUCT(null_guid);
 447         ZERO_STRUCT(null_sid);
 448
 449         partition = lp_parm_string(-1, "dssync", "partition");
 450         if (partition == NULL) {
 451                 partition = ctx->domain_dn;
 452                 printf("dssync:partition not specified, defaulting to %s.\n", ctx->domain_dn);
 453         }
 454
 455         highest_usn = lp_parm_int(-1, "dssync", "highest_usn", 0);
 456
 457         for (i=0; i < ARRAY_SIZE(array); i++) {
 458                 printf("testing DsGetNCChanges level %d\n",
 459                         array[i].level);
 460
 461                 r.in.bind_handle        = &ctx->new_dc.drsuapi.bind_handle;
 462                 r.in.level              = &array[i].level;
 463
 464                 switch (*r.in.level) {
 465                 case 5:
 466                         nc.guid = null_guid;
 467                         nc.sid  = null_sid;
 468                         nc.dn   = partition;
 469
 470                         r.in.req.req5.destination_dsa_guid              = ctx->new_dc.invocation_id;
 471                         r.in.req.req5.source_dsa_invocation_id          = null_guid;
 472                         r.in.req.req5.naming_context                    = &nc;
 473                         r.in.req.req5.highwatermark.tmp_highest_usn     = highest_usn;
 474                         r.in.req.req5.highwatermark.reserved_usn        = 0;
 475                         r.in.req.req5.highwatermark.highest_usn         = highest_usn;
 476                         r.in.req.req5.uptodateness_vector               = NULL;
 477                         r.in.req.req5.replica_flags                     = 0;
 478                         if (lp_parm_bool(-1,"dssync","compression",False)) {
 479                                 r.in.req.req5.replica_flags             |= DRSUAPI_DS_REPLICA_NEIGHBOUR_COMPRESS_CHANGES;
 480                         }
 481                         if (lp_parm_bool(-1,"dssync","neighbour_writeable",True)) {
 482                                 r.in.req.req5.replica_flags             |= DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE;
 483                         }
 484                         r.in.req.req5.replica_flags                     |= DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 485                                                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS
 486                                                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_RETURN_OBJECT_PARENTS
 487                                                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_NEVER_SYNCED
 488                                                                         ;
 489                         r.in.req.req5.max_object_count                  = 133;
 490                         r.in.req.req5.max_ndr_size                      = 1336770;
 491                         r.in.req.req5.unknown4                          = 0;
 492                         r.in.req.req5.h1                                = 0;
 493
 494                         break;
 495                 case 8:
 496                         nc.guid = null_guid;
 497                         nc.sid  = null_sid;
 498                         nc.dn   = partition;
 499                         /* nc.dn can be set to any other ad partition */
 500
 501                         r.in.req.req8.destination_dsa_guid              = ctx->new_dc.invocation_id;
 502                         r.in.req.req8.source_dsa_invocation_id          = null_guid;
 503                         r.in.req.req8.naming_context                    = &nc;
 504                         r.in.req.req8.highwatermark.tmp_highest_usn     = highest_usn;
 505                         r.in.req.req8.highwatermark.reserved_usn        = 0;
 506                         r.in.req.req8.highwatermark.highest_usn         = highest_usn;
 507                         r.in.req.req8.uptodateness_vector               = NULL;
 508                         r.in.req.req8.replica_flags                     = 0;
 509                         if (lp_parm_bool(-1,"dssync","compression",False)) {
 510                                 r.in.req.req8.replica_flags             |= DRSUAPI_DS_REPLICA_NEIGHBOUR_COMPRESS_CHANGES;
 511                         }
 512                         if (lp_parm_bool(-1,"dssync","neighbour_writeable",True)) {
 513                                 r.in.req.req8.replica_flags             |= DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE;
 514                         }
 515                         r.in.req.req8.replica_flags                     |= DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
 516                                                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS
 517                                                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_RETURN_OBJECT_PARENTS
 518                                                                         | DRSUAPI_DS_REPLICA_NEIGHBOUR_NEVER_SYNCED
 519                                                                         ;
 520                         r.in.req.req8.max_object_count                  = 402;
 521                         r.in.req.req8.max_ndr_size                      = 402116;
 522
 523                         r.in.req.req8.unknown4                          = 0;
 524                         r.in.req.req8.h1                                = 0;
 525                         r.in.req.req8.unique_ptr1                       = 0;
 526                         r.in.req.req8.unique_ptr2                       = 0;
 527                         r.in.req.req8.mapping_ctr.num_mappings          = 0;
 528                         r.in.req.req8.mapping_ctr.mappings              = NULL;
 529
 530                         break;
 531                 }
 532
 533                 printf("Dumping AD partition: %s\n", nc.dn);
 534                 for (y=0; ;y++) {
 535                         int32_t _level = 0;
 536                         ZERO_STRUCT(r.out);
 537                         r.out.level = &_level;
 538
 539                         if (*r.in.level == 5) {
 540                                 DEBUG(0,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
 541                                         (long long)r.in.req.req5.highwatermark.tmp_highest_usn,
 542                                         (long long)r.in.req.req5.highwatermark.highest_usn));
 543                         }
 544
 545                         if (*r.in.level == 8) {
 546                                 DEBUG(0,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
 547                                         (long long)r.in.req.req8.highwatermark.tmp_highest_usn,
 548                                         (long long)r.in.req.req8.highwatermark.highest_usn));
 549                         }
 550
 551                         status = dcerpc_drsuapi_DsGetNCChanges(ctx->new_dc.drsuapi.pipe, ctx, &r);
 552                         if (!NT_STATUS_IS_OK(status)) {
 553                                 const char *errstr = nt_errstr(status);
 554                                 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
 555                                         errstr = dcerpc_errstr(ctx, ctx->new_dc.drsuapi.pipe->last_fault_code);
 556                                 }
 557                                 printf("dcerpc_drsuapi_DsGetNCChanges failed - %s\n", errstr);
 558                                 ret = False;
 559                         } else if (!W_ERROR_IS_OK(r.out.result)) {
 560                                 printf("DsGetNCChanges failed - %s\n", win_errstr(r.out.result));
 561                                 ret = False;
 562                         }
 563
 564                         if (ret == True && *r.out.level == 1) {
 565                                 out_level = 1;
 566                                 ctr1 = &r.out.ctr.ctr1;
 567                         } else if (ret == True && *r.out.level == 2) {
 568                                 out_level = 1;
 569                                 ctr1 = r.out.ctr.ctr2.ctr.mszip1.ctr1;
 570                         }
 571
 572                         if (out_level == 1) {
 573                                 DEBUG(0,("end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n",y,
 574                                         (long long)ctr1->new_highwatermark.tmp_highest_usn,
 575                                         (long long)ctr1->new_highwatermark.highest_usn));
 576
 577                                 test_analyse_objects(ctx, ctr1->first_object);
 578
 579                                 if (ctr1->new_highwatermark.tmp_highest_usn > ctr1->new_highwatermark.highest_usn) {
 580                                         r.in.req.req5.highwatermark = ctr1->new_highwatermark;
 581                                         continue;
 582                                 }
 583                         }
 584
 585                         if (ret == True && *r.out.level == 6) {
 586                                 out_level = 6;
 587                                 ctr6 = &r.out.ctr.ctr6;
 588                         } else if (ret == True && *r.out.level == 7
 589                                    && r.out.ctr.ctr7.level == 6
 590                                    && r.out.ctr.ctr7.type == DRSUAPI_COMPRESSION_TYPE_MSZIP) {
 591                                 out_level = 6;
 592                                 ctr6 = r.out.ctr.ctr7.ctr.mszip6.ctr6;
 593                         }
 594
 595                         if (out_level == 6) {
 596                                 DEBUG(0,("end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n",y,
 597                                         (long long)ctr6->new_highwatermark.tmp_highest_usn,
 598                                         (long long)ctr6->new_highwatermark.highest_usn));
 599
 600                                 test_analyse_objects(ctx, ctr6->first_object);
 601
 602                                 if (ctr6->new_highwatermark.tmp_highest_usn > ctr6->new_highwatermark.highest_usn) {
 603                                         r.in.req.req8.highwatermark = ctr6->new_highwatermark;
 604                                         continue;
 605                                 }
 606                         }
 607
 608                         break;
 609                 }
 610         }
 611
 612         return ret;
 613 }
 614
 615 static BOOL test_FetchNT4Data(struct DsSyncTest *ctx)
 616 {
 617         NTSTATUS status;
 618         BOOL ret = True;
 619         int i, y = 0;
 620         uint64_t highest_usn = 0;
 621         const char *partition = NULL;
 622         struct drsuapi_DsGetNT4ChangeLog r;
 623         int32_t out_level = 0;
 624         struct GUID null_guid;
 625         struct dom_sid null_sid;
 626         DATA_BLOB cookie;
 627
 628         ZERO_STRUCT(null_guid);
 629         ZERO_STRUCT(null_sid);
 630         ZERO_STRUCT(cookie);
 631
 632         ZERO_STRUCT(r);
 633         r.in.bind_handle        = &ctx->new_dc.drsuapi.bind_handle;
 634         r.in.level              = 1;
 635
 636         r.in.req.req1.unknown1  = lp_parm_int(-1, "dssync", "nt4-1", 3);
 637         r.in.req.req1.unknown2  = lp_parm_int(-1, "dssync", "nt4-2", 0x00004000);
 638
 639         while (1) {
 640                 r.in.req.req1.length    = cookie.length;
 641                 r.in.req.req1.data      = cookie.data;
 642
 643                 status = dcerpc_drsuapi_DsGetNT4ChangeLog(ctx->new_dc.drsuapi.pipe, ctx, &r);
 644                 if (!NT_STATUS_IS_OK(status)) {
 645                         const char *errstr = nt_errstr(status);
 646                         if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
 647                                 errstr = dcerpc_errstr(ctx, ctx->new_dc.drsuapi.pipe->last_fault_code);
 648                         }
 649                         printf("dcerpc_drsuapi_DsGetNT4ChangeLog failed - %s\n", errstr);
 650                         ret = False;
 651                 } else if (!W_ERROR_IS_OK(r.out.result)) {
 652                         printf("DsGetNT4ChangeLog failed - %s\n", win_errstr(r.out.result));
 653                         ret = False;
 654                 } else if (r.out.level != 1) {
 655                         printf("DsGetNT4ChangeLog unknown level - %u\n", r.out.level);
 656                         ret = False;
 657                 } else if (NT_STATUS_IS_OK(r.out.info.info1.status)) {
 658                 } else if (NT_STATUS_EQUAL(r.out.info.info1.status, STATUS_MORE_ENTRIES)) {
 659                         cookie.length   = r.out.info.info1.length1;
 660                         cookie.data     = r.out.info.info1.data1;
 661                         continue;
 662                 } else {
 663                         printf("DsGetNT4ChangeLog failed - %s\n", nt_errstr(r.out.info.info1.status));
 664                         ret = False;
 665                 }
 666
 667                 break;
 668         }
 669
 670         return ret;
 671 }
 672
 673 BOOL torture_rpc_dssync(struct torture_context *torture)
 674 {
 675         BOOL ret = True;
 676         TALLOC_CTX *mem_ctx;
 677         struct DsSyncTest *ctx;
 678
 679         mem_ctx = talloc_init("torture_rpc_dssync");
 680         ctx = test_create_context(mem_ctx);
 681
 682         ret &= _test_DsBind(ctx, ctx->admin.credentials, &ctx->admin.drsuapi);
 683         ret &= test_LDAPBind(ctx, ctx->admin.credentials, &ctx->admin.ldap);
 684         ret &= test_GetInfo(ctx);
 685         ret &= _test_DsBind(ctx, ctx->new_dc.credentials, &ctx->new_dc.drsuapi);
 686         ret &= test_FetchData(ctx);
 687         ret &= test_FetchNT4Data(ctx);
 688
 689         return ret;
 690 }