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drsuapi: get ctr6 out of xpress compressed level
[Samba/ekacnet.git] / source4 / torture / rpc / dssync.c
blob9c07e5f532e2051d2186f0f718bc65e0c8cd7e4f
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 3 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, see <http://www.gnu.org/licenses/>.
21 */
22
23 #include "includes.h"
24 #include "lib/cmdline/popt_common.h"
25 #include "librpc/gen_ndr/ndr_drsuapi_c.h"
26 #include "libcli/cldap/cldap.h"
27 #include "libcli/ldap/ldap_client.h"
28 #include "torture/torture.h"
29 #include "torture/ldap/proto.h"
30 #include "libcli/auth/libcli_auth.h"
31 #include "lib/crypto/crypto.h"
32 #include "auth/credentials/credentials.h"
33 #include "libcli/auth/libcli_auth.h"
34 #include "auth/gensec/gensec.h"
35 #include "param/param.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 };
46
47 struct DsSyncLDAPInfo {
48 struct ldap_connection *conn;
49 };
50
51 struct DsSyncTest {
52 struct dcerpc_binding *drsuapi_binding;
53
54 const char *ldap_url;
55 const char *site_name;
56
57 const char *domain_dn;
58
59 /* what we need to do as 'Administrator' */
60 struct {
61 struct cli_credentials *credentials;
62 struct DsSyncBindInfo drsuapi;
63 struct DsSyncLDAPInfo ldap;
64 } admin;
65
66 /* what we need to do as the new dc machine account */
67 struct {
68 struct cli_credentials *credentials;
69 struct DsSyncBindInfo drsuapi;
70 struct drsuapi_DsGetDCInfo2 dc_info2;
71 struct GUID invocation_id;
72 struct GUID object_guid;
73 } new_dc;
74
75 /* info about the old dc */
76 struct {
77 struct drsuapi_DsGetDomainControllerInfo dc_info;
78 } old_dc;
79 };
80
81 static struct DsSyncTest *test_create_context(struct torture_context *tctx)
82 {
83 NTSTATUS status;
84 struct DsSyncTest *ctx;
85 struct drsuapi_DsBindInfo28 *our_bind_info28;
86 struct drsuapi_DsBindInfoCtr *our_bind_info_ctr;
87 const char *binding = torture_setting_string(tctx, "binding", NULL);
88 ctx = talloc_zero(tctx, struct DsSyncTest);
89 if (!ctx) return NULL;
90
91 status = dcerpc_parse_binding(ctx, binding, &ctx->drsuapi_binding);
92 if (!NT_STATUS_IS_OK(status)) {
93 printf("Bad binding string %s\n", binding);
94 return NULL;
95 }
96 ctx->drsuapi_binding->flags |= DCERPC_SIGN | DCERPC_SEAL;
97
98 ctx->ldap_url = talloc_asprintf(ctx, "ldap://%s/", ctx->drsuapi_binding->host);
99
100 /* ctx->admin ...*/
101 ctx->admin.credentials = cmdline_credentials;
102
103 our_bind_info28 = &ctx->admin.drsuapi.our_bind_info28;
104 our_bind_info28->supported_extensions = 0xFFFFFFFF;
105 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3;
106 our_bind_info28->site_guid = GUID_zero();
107 our_bind_info28->u1 = 0;
108 our_bind_info28->repl_epoch = 1;
109
110 our_bind_info_ctr = &ctx->admin.drsuapi.our_bind_info_ctr;
111 our_bind_info_ctr->length = 28;
112 our_bind_info_ctr->info.info28 = *our_bind_info28;
113
114 GUID_from_string(DRSUAPI_DS_BIND_GUID, &ctx->admin.drsuapi.bind_guid);
115
116 ctx->admin.drsuapi.req.in.bind_guid = &ctx->admin.drsuapi.bind_guid;
117 ctx->admin.drsuapi.req.in.bind_info = our_bind_info_ctr;
118 ctx->admin.drsuapi.req.out.bind_handle = &ctx->admin.drsuapi.bind_handle;
119
120 /* ctx->new_dc ...*/
121 ctx->new_dc.credentials = cmdline_credentials;
122
123 our_bind_info28 = &ctx->new_dc.drsuapi.our_bind_info28;
124 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_BASE;
125 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION;
126 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI;
127 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2;
128 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS;
129 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1;
130 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION;
131 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE;
132 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2;
133 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION;
134 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2;
135 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD;
136 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND;
137 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO;
138 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION;
139 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01;
140 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP;
141 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY;
142 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3;
143 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2;
144 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6;
145 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS;
146 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8;
147 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5;
148 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6;
149 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3;
150 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7;
151 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT;
152 if (lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "xpress", false)) {
153 our_bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS;
154 }
155 our_bind_info28->site_guid = GUID_zero();
156 our_bind_info28->u1 = 508;
157 our_bind_info28->repl_epoch = 0;
158
159 our_bind_info_ctr = &ctx->new_dc.drsuapi.our_bind_info_ctr;
160 our_bind_info_ctr->length = 28;
161 our_bind_info_ctr->info.info28 = *our_bind_info28;
162
163 GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3, &ctx->new_dc.drsuapi.bind_guid);
164
165 ctx->new_dc.drsuapi.req.in.bind_guid = &ctx->new_dc.drsuapi.bind_guid;
166 ctx->new_dc.drsuapi.req.in.bind_info = our_bind_info_ctr;
167 ctx->new_dc.drsuapi.req.out.bind_handle = &ctx->new_dc.drsuapi.bind_handle;
168
169 ctx->new_dc.invocation_id = ctx->new_dc.drsuapi.bind_guid;
170
171 /* ctx->old_dc ...*/
172
173 return ctx;
174 }
175
176 static bool _test_DsBind(struct torture_context *tctx,
177 struct DsSyncTest *ctx, struct cli_credentials *credentials, struct DsSyncBindInfo *b)
178 {
179 NTSTATUS status;
180 bool ret = true;
181
182 status = dcerpc_pipe_connect_b(ctx,
183 &b->pipe, ctx->drsuapi_binding,
184 &ndr_table_drsuapi,
185 credentials, tctx->ev, tctx->lp_ctx);
186
187 if (!NT_STATUS_IS_OK(status)) {
188 printf("Failed to connect to server as a BDC: %s\n", nt_errstr(status));
189 return false;
190 }
191
192 status = dcerpc_drsuapi_DsBind(b->pipe, ctx, &b->req);
193 if (!NT_STATUS_IS_OK(status)) {
194 const char *errstr = nt_errstr(status);
195 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
196 errstr = dcerpc_errstr(ctx, b->pipe->last_fault_code);
197 }
198 printf("dcerpc_drsuapi_DsBind failed - %s\n", errstr);
199 ret = false;
200 } else if (!W_ERROR_IS_OK(b->req.out.result)) {
201 printf("DsBind failed - %s\n", win_errstr(b->req.out.result));
202 ret = false;
203 }
204
205 ZERO_STRUCT(b->peer_bind_info28);
206 if (b->req.out.bind_info) {
207 switch (b->req.out.bind_info->length) {
208 case 24: {
209 struct drsuapi_DsBindInfo24 *info24;
210 info24 = &b->req.out.bind_info->info.info24;
211 b->peer_bind_info28.supported_extensions= info24->supported_extensions;
212 b->peer_bind_info28.site_guid = info24->site_guid;
213 b->peer_bind_info28.u1 = info24->u1;
214 b->peer_bind_info28.repl_epoch = 0;
215 break;
216 }
217 case 28:
218 b->peer_bind_info28 = b->req.out.bind_info->info.info28;
219 break;
220 }
221 }
222
223 return ret;
224 }
225
226 static bool test_LDAPBind(struct torture_context *tctx, struct DsSyncTest *ctx,
227 struct cli_credentials *credentials, struct DsSyncLDAPInfo *l)
228 {
229 NTSTATUS status;
230 bool ret = true;
231
232 status = torture_ldap_connection(tctx, &l->conn, ctx->ldap_url);
233 if (!NT_STATUS_IS_OK(status)) {
234 printf("failed to connect to LDAP: %s\n", ctx->ldap_url);
235 return false;
236 }
237
238 printf("connected to LDAP: %s\n", ctx->ldap_url);
239
240 status = torture_ldap_bind_sasl(l->conn, credentials, tctx->lp_ctx);
241 if (!NT_STATUS_IS_OK(status)) {
242 printf("failed to bind to LDAP:\n");
243 return false;
244 }
245 printf("bound to LDAP.\n");
246
247 return ret;
248 }
249
250 static bool test_GetInfo(struct torture_context *tctx, struct DsSyncTest *ctx)
251 {
252 NTSTATUS status;
253 struct drsuapi_DsCrackNames r;
254 struct drsuapi_DsNameString names[1];
255 bool ret = true;
256 struct cldap_socket *cldap;
257 struct cldap_netlogon search;
258
259 cldap = cldap_socket_init(ctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
260
261 r.in.bind_handle = &ctx->admin.drsuapi.bind_handle;
262 r.in.level = 1;
263 r.in.req.req1.codepage = 1252; /* western european */
264 r.in.req.req1.language = 0x00000407; /* german */
265 r.in.req.req1.count = 1;
266 r.in.req.req1.names = names;
267 r.in.req.req1.format_flags = DRSUAPI_DS_NAME_FLAG_NO_FLAGS;
268 r.in.req.req1.format_offered = DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT;
269 r.in.req.req1.format_desired = DRSUAPI_DS_NAME_FORMAT_FQDN_1779;
270 names[0].str = talloc_asprintf(ctx, "%s\\", lp_workgroup(tctx->lp_ctx));
271
272 status = dcerpc_drsuapi_DsCrackNames(ctx->admin.drsuapi.pipe, ctx, &r);
273 if (!NT_STATUS_IS_OK(status)) {
274 const char *errstr = nt_errstr(status);
275 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
276 errstr = dcerpc_errstr(ctx, ctx->admin.drsuapi.pipe->last_fault_code);
277 }
278 printf("dcerpc_drsuapi_DsCrackNames failed - %s\n", errstr);
279 return false;
280 } else if (!W_ERROR_IS_OK(r.out.result)) {
281 printf("DsCrackNames failed - %s\n", win_errstr(r.out.result));
282 return false;
283 }
284
285 ctx->domain_dn = r.out.ctr.ctr1->array[0].result_name;
286
287 ZERO_STRUCT(search);
288 search.in.dest_address = ctx->drsuapi_binding->host;
289 search.in.dest_port = lp_cldap_port(tctx->lp_ctx);
290 search.in.acct_control = -1;
291 search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
292 search.in.map_response = true;
293 status = cldap_netlogon(cldap, ctx, &search);
294 if (!NT_STATUS_IS_OK(status)) {
295 const char *errstr = nt_errstr(status);
296 ctx->site_name = talloc_asprintf(ctx, "%s", "Default-First-Site-Name");
297 printf("cldap_netlogon() returned %s. Defaulting to Site-Name: %s\n", errstr, ctx->site_name);
298 } else {
299 ctx->site_name = talloc_steal(ctx, search.out.netlogon.nt5_ex.client_site);
300 printf("cldap_netlogon() returned Client Site-Name: %s.\n",ctx->site_name);
301 printf("cldap_netlogon() returned Server Site-Name: %s.\n",search.out.netlogon.nt5_ex.server_site);
302 }
303
304 return ret;
305 }
306
307 static DATA_BLOB decrypt_blob(TALLOC_CTX *mem_ctx,
308 const DATA_BLOB *gensec_skey,
309 bool rcrypt,
310 struct drsuapi_DsReplicaObjectIdentifier *id,
311 uint32_t rid,
312 const DATA_BLOB *buffer)
313 {
314 DATA_BLOB confounder;
315 DATA_BLOB enc_buffer;
316
317 struct MD5Context md5;
318 uint8_t _enc_key[16];
319 DATA_BLOB enc_key;
320
321 DATA_BLOB dec_buffer;
322
323 uint32_t crc32_given;
324 uint32_t crc32_calc;
325 DATA_BLOB checked_buffer;
326
327 DATA_BLOB plain_buffer;
328
329 /*
330 * the combination "c[3] s[1] e[1] d[0]..."
331 * was successful!!!!!!!!!!!!!!!!!!!!!!!!!!
332 */
333
334 /*
335 * the first 16 bytes at the beginning are the confounder
336 * followed by the 4 byte crc32 checksum
337 */
338 if (buffer->length < 20) {
339 return data_blob_const(NULL, 0);
340 }
341 confounder = data_blob_const(buffer->data, 16);
342 enc_buffer = data_blob_const(buffer->data + 16, buffer->length - 16);
343
344 /*
345 * build the encryption key md5 over the session key followed
346 * by the confounder
347 *
348 * here the gensec session key is used and
349 * not the dcerpc ncacn_ip_tcp "SystemLibraryDTC" key!
350 */
351 enc_key = data_blob_const(_enc_key, sizeof(_enc_key));
352 MD5Init(&md5);
353 MD5Update(&md5, gensec_skey->data, gensec_skey->length);
354 MD5Update(&md5, confounder.data, confounder.length);
355 MD5Final(enc_key.data, &md5);
356
357 /*
358 * copy the encrypted buffer part and
359 * decrypt it using the created encryption key using arcfour
360 */
361 dec_buffer = data_blob_talloc(mem_ctx, enc_buffer.data, enc_buffer.length);
362 if (!dec_buffer.data) {
363 return data_blob_const(NULL, 0);
364 }
365 arcfour_crypt_blob(dec_buffer.data, dec_buffer.length, &enc_key);
366
367 /*
368 * the first 4 byte are the crc32 checksum
369 * of the remaining bytes
370 */
371 crc32_given = IVAL(dec_buffer.data, 0);
372 crc32_calc = crc32_calc_buffer(dec_buffer.data + 4 , dec_buffer.length - 4);
373 if (crc32_given != crc32_calc) {
374 DEBUG(0,("CRC32: given[0x%08X] calc[0x%08X]\n",
375 crc32_given, crc32_calc));
376 return data_blob_const(NULL, 0);
377 }
378 checked_buffer = data_blob_talloc(mem_ctx, dec_buffer.data + 4, dec_buffer.length - 4);
379 if (!checked_buffer.data) {
380 return data_blob_const(NULL, 0);
381 }
382
383 /*
384 * some attributes seem to be in a usable form after this decryption
385 * (supplementalCredentials, priorValue, currentValue, trustAuthOutgoing,
386 * trustAuthIncoming, initialAuthOutgoing, initialAuthIncoming)
387 * At least supplementalCredentials contains plaintext
388 * like "Primary:Kerberos" (in unicode form)
389 *
390 * some attributes seem to have some additional encryption
391 * dBCSPwd, unicodePwd, ntPwdHistory, lmPwdHistory
392 *
393 * it's the sam_rid_crypt() function, as the value is constant,
394 * so it doesn't depend on sessionkeys.
395 */
396 if (rcrypt) {
397 uint32_t i, num_hashes;
398
399 if ((checked_buffer.length % 16) != 0) {
400 return data_blob_const(NULL, 0);
401 }
402
403 plain_buffer = data_blob_talloc(mem_ctx, checked_buffer.data, checked_buffer.length);
404 if (!plain_buffer.data) {
405 return data_blob_const(NULL, 0);
406 }
407
408 num_hashes = plain_buffer.length / 16;
409 for (i = 0; i < num_hashes; i++) {
410 uint32_t offset = i * 16;
411 sam_rid_crypt(rid, checked_buffer.data + offset, plain_buffer.data + offset, 0);
412 }
413 } else {
414 plain_buffer = checked_buffer;
415 }
416
417 return plain_buffer;
418 }
419
420 static void test_analyse_objects(struct torture_context *tctx,
421 struct DsSyncTest *ctx,
422 const DATA_BLOB *gensec_skey,
423 struct drsuapi_DsReplicaObjectListItemEx *cur)
424 {
425 static uint32_t object_id;
426 const char *save_values_dir;
427
428 if (!lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "print_pwd_blobs", false)) {
429 return;
430 }
431
432 save_values_dir = lp_parm_string(tctx->lp_ctx, NULL, "dssync", "save_pwd_blobs_dir");
433
434 for (; cur; cur = cur->next_object) {
435 const char *dn;
436 struct dom_sid *sid = NULL;
437 uint32_t rid = 0;
438 bool dn_printed = false;
439 uint32_t i;
440
441 if (!cur->object.identifier) continue;
442
443 dn = cur->object.identifier->dn;
444 if (cur->object.identifier->sid.num_auths > 0) {
445 sid = &cur->object.identifier->sid;
446 rid = sid->sub_auths[sid->num_auths - 1];
447 }
448
449 for (i=0; i < cur->object.attribute_ctr.num_attributes; i++) {
450 const char *name = NULL;
451 bool rcrypt = false;
452 DATA_BLOB *enc_data = NULL;
453 DATA_BLOB plain_data;
454 struct drsuapi_DsReplicaAttribute *attr;
455 attr = &cur->object.attribute_ctr.attributes[i];
456
457 switch (attr->attid) {
458 case DRSUAPI_ATTRIBUTE_dBCSPwd:
459 name = "dBCSPwd";
460 rcrypt = true;
461 break;
462 case DRSUAPI_ATTRIBUTE_unicodePwd:
463 name = "unicodePwd";
464 rcrypt = true;
465 break;
466 case DRSUAPI_ATTRIBUTE_ntPwdHistory:
467 name = "ntPwdHistory";
468 rcrypt = true;
469 break;
470 case DRSUAPI_ATTRIBUTE_lmPwdHistory:
471 name = "lmPwdHistory";
472 rcrypt = true;
473 break;
474 case DRSUAPI_ATTRIBUTE_supplementalCredentials:
475 name = "supplementalCredentials";
476 break;
477 case DRSUAPI_ATTRIBUTE_priorValue:
478 name = "priorValue";
479 break;
480 case DRSUAPI_ATTRIBUTE_currentValue:
481 name = "currentValue";
482 break;
483 case DRSUAPI_ATTRIBUTE_trustAuthOutgoing:
484 name = "trustAuthOutgoing";
485 break;
486 case DRSUAPI_ATTRIBUTE_trustAuthIncoming:
487 name = "trustAuthIncoming";
488 break;
489 case DRSUAPI_ATTRIBUTE_initialAuthOutgoing:
490 name = "initialAuthOutgoing";
491 break;
492 case DRSUAPI_ATTRIBUTE_initialAuthIncoming:
493 name = "initialAuthIncoming";
494 break;
495 default:
496 continue;
497 }
498
499 if (attr->value_ctr.num_values != 1) continue;
500
501 if (!attr->value_ctr.values[0].blob) continue;
502
503 enc_data = attr->value_ctr.values[0].blob;
504 ZERO_STRUCT(plain_data);
505
506 plain_data = decrypt_blob(ctx, gensec_skey, rcrypt,
507 cur->object.identifier, rid,
508 enc_data);
509 if (!dn_printed) {
510 object_id++;
511 DEBUG(0,("DN[%u] %s\n", object_id, dn));
512 dn_printed = true;
513 }
514 DEBUGADD(0,("ATTR: %s enc.length=%lu plain.length=%lu\n",
515 name, (long)enc_data->length, (long)plain_data.length));
516 if (plain_data.length) {
517 dump_data(0, plain_data.data, plain_data.length);
518 if (save_values_dir) {
519 char *fname;
520 fname = talloc_asprintf(ctx, "%s/%s%02d",
521 save_values_dir,
522 name, object_id);
523 if (fname) {
524 bool ok;
525 ok = file_save(fname, plain_data.data, plain_data.length);
526 if (!ok) {
527 DEBUGADD(0,("Failed to save '%s'\n", fname));
528 }
529 }
530 talloc_free(fname);
531 }
532 } else {
533 dump_data(0, enc_data->data, enc_data->length);
534 }
535 }
536 }
537 }
538
539 static bool test_FetchData(struct torture_context *tctx, struct DsSyncTest *ctx)
540 {
541 NTSTATUS status;
542 bool ret = true;
543 int i, y = 0;
544 uint64_t highest_usn = 0;
545 const char *partition = NULL;
546 struct drsuapi_DsGetNCChanges r;
547 struct drsuapi_DsReplicaObjectIdentifier nc;
548 struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL;
549 struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL;
550 int32_t out_level = 0;
551 struct GUID null_guid;
552 struct dom_sid null_sid;
553 DATA_BLOB gensec_skey;
554 struct {
555 int32_t level;
556 } array[] = {
557 /* {
558 5
559 },
560 */ {
561 8
562 }
563 };
564
565 ZERO_STRUCT(null_guid);
566 ZERO_STRUCT(null_sid);
567
568 partition = lp_parm_string(tctx->lp_ctx, NULL, "dssync", "partition");
569 if (partition == NULL) {
570 partition = ctx->domain_dn;
571 printf("dssync:partition not specified, defaulting to %s.\n", ctx->domain_dn);
572 }
573
574 highest_usn = lp_parm_int(tctx->lp_ctx, NULL, "dssync", "highest_usn", 0);
575
576 array[0].level = lp_parm_int(tctx->lp_ctx, NULL, "dssync", "get_nc_changes_level", array[0].level);
577
578 if (lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "print_pwd_blobs", false)) {
579 const struct samr_Password *nthash;
580 nthash = cli_credentials_get_nt_hash(ctx->new_dc.credentials, ctx);
581 if (nthash) {
582 dump_data_pw("CREDENTIALS nthash:", nthash->hash, sizeof(nthash->hash));
583 }
584 }
585 status = gensec_session_key(ctx->new_dc.drsuapi.pipe->conn->security_state.generic_state,
586 &gensec_skey);
587 if (!NT_STATUS_IS_OK(status)) {
588 printf("failed to get gensec session key: %s\n", nt_errstr(status));
589 return false;
590 }
591
592 for (i=0; i < ARRAY_SIZE(array); i++) {
593 printf("testing DsGetNCChanges level %d\n",
594 array[i].level);
595
596 r.in.bind_handle = &ctx->new_dc.drsuapi.bind_handle;
597 r.in.level = &array[i].level;
598
599 switch (*r.in.level) {
600 case 5:
601 nc.guid = null_guid;
602 nc.sid = null_sid;
603 nc.dn = partition;
604
605 r.in.req.req5.destination_dsa_guid = ctx->new_dc.invocation_id;
606 r.in.req.req5.source_dsa_invocation_id = null_guid;
607 r.in.req.req5.naming_context = &nc;
608 r.in.req.req5.highwatermark.tmp_highest_usn = highest_usn;
609 r.in.req.req5.highwatermark.reserved_usn = 0;
610 r.in.req.req5.highwatermark.highest_usn = highest_usn;
611 r.in.req.req5.uptodateness_vector = NULL;
612 r.in.req.req5.replica_flags = 0;
613 if (lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "compression", false)) {
614 r.in.req.req5.replica_flags |= DRSUAPI_DS_REPLICA_NEIGHBOUR_COMPRESS_CHANGES;
615 }
616 if (lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "neighbour_writeable", true)) {
617 r.in.req.req5.replica_flags |= DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE;
618 }
619 r.in.req.req5.replica_flags |= DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
620 | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS
621 | DRSUAPI_DS_REPLICA_NEIGHBOUR_RETURN_OBJECT_PARENTS
622 | DRSUAPI_DS_REPLICA_NEIGHBOUR_NEVER_SYNCED
623 ;
624 r.in.req.req5.max_object_count = 133;
625 r.in.req.req5.max_ndr_size = 1336770;
626 r.in.req.req5.extended_op = DRSUAPI_EXOP_NONE;
627 r.in.req.req5.fsmo_info = 0;
628
629 break;
630 case 8:
631 nc.guid = null_guid;
632 nc.sid = null_sid;
633 nc.dn = partition;
634 /* nc.dn can be set to any other ad partition */
635
636 r.in.req.req8.destination_dsa_guid = ctx->new_dc.invocation_id;
637 r.in.req.req8.source_dsa_invocation_id = null_guid;
638 r.in.req.req8.naming_context = &nc;
639 r.in.req.req8.highwatermark.tmp_highest_usn = highest_usn;
640 r.in.req.req8.highwatermark.reserved_usn = 0;
641 r.in.req.req8.highwatermark.highest_usn = highest_usn;
642 r.in.req.req8.uptodateness_vector = NULL;
643 r.in.req.req8.replica_flags = 0;
644 if (lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "compression", false)) {
645 r.in.req.req8.replica_flags |= DRSUAPI_DS_REPLICA_NEIGHBOUR_COMPRESS_CHANGES;
646 }
647 if (lp_parm_bool(tctx->lp_ctx, NULL, "dssync", "neighbour_writeable", true)) {
648 r.in.req.req8.replica_flags |= DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE;
649 }
650 r.in.req.req8.replica_flags |= DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP
651 | DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS
652 | DRSUAPI_DS_REPLICA_NEIGHBOUR_RETURN_OBJECT_PARENTS
653 | DRSUAPI_DS_REPLICA_NEIGHBOUR_NEVER_SYNCED
654 ;
655 r.in.req.req8.max_object_count = 402;
656 r.in.req.req8.max_ndr_size = 402116;
657
658 r.in.req.req8.extended_op = DRSUAPI_EXOP_NONE;
659 r.in.req.req8.fsmo_info = 0;
660 r.in.req.req8.partial_attribute_set = NULL;
661 r.in.req.req8.partial_attribute_set_ex = NULL;
662 r.in.req.req8.mapping_ctr.num_mappings = 0;
663 r.in.req.req8.mapping_ctr.mappings = NULL;
664
665 break;
666 }
667
668 printf("Dumping AD partition: %s\n", nc.dn);
669 for (y=0; ;y++) {
670 int32_t _level = 0;
671 ZERO_STRUCT(r.out);
672 r.out.level = &_level;
673
674 if (*r.in.level == 5) {
675 DEBUG(0,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
676 (long long)r.in.req.req5.highwatermark.tmp_highest_usn,
677 (long long)r.in.req.req5.highwatermark.highest_usn));
678 }
679
680 if (*r.in.level == 8) {
681 DEBUG(0,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
682 (long long)r.in.req.req8.highwatermark.tmp_highest_usn,
683 (long long)r.in.req.req8.highwatermark.highest_usn));
684 }
685
686 status = dcerpc_drsuapi_DsGetNCChanges(ctx->new_dc.drsuapi.pipe, ctx, &r);
687 if (!NT_STATUS_IS_OK(status)) {
688 const char *errstr = nt_errstr(status);
689 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
690 errstr = dcerpc_errstr(ctx, ctx->new_dc.drsuapi.pipe->last_fault_code);
691 }
692 printf("dcerpc_drsuapi_DsGetNCChanges failed - %s\n", errstr);
693 ret = false;
694 } else if (!W_ERROR_IS_OK(r.out.result)) {
695 printf("DsGetNCChanges failed - %s\n", win_errstr(r.out.result));
696 ret = false;
697 }
698
699 if (ret == true && *r.out.level == 1) {
700 out_level = 1;
701 ctr1 = &r.out.ctr.ctr1;
702 } else if (ret == true && *r.out.level == 2) {
703 out_level = 1;
704 ctr1 = r.out.ctr.ctr2.ctr.mszip1.ctr1;
705 }
706
707 if (out_level == 1) {
708 DEBUG(0,("end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n",y,
709 (long long)ctr1->new_highwatermark.tmp_highest_usn,
710 (long long)ctr1->new_highwatermark.highest_usn));
711
712 test_analyse_objects(tctx, ctx, &gensec_skey, ctr1->first_object);
713
714 if (ctr1->new_highwatermark.tmp_highest_usn > ctr1->new_highwatermark.highest_usn) {
715 r.in.req.req5.highwatermark = ctr1->new_highwatermark;
716 continue;
717 }
718 }
719
720 if (ret == true && *r.out.level == 6) {
721 out_level = 6;
722 ctr6 = &r.out.ctr.ctr6;
723 } else if (ret == true && *r.out.level == 7
724 && r.out.ctr.ctr7.level == 6
725 && r.out.ctr.ctr7.type == DRSUAPI_COMPRESSION_TYPE_MSZIP) {
726 out_level = 6;
727 ctr6 = r.out.ctr.ctr7.ctr.mszip6.ctr6;
728 } else if (ret == true && *r.out.level == 7
729 && r.out.ctr.ctr7.level == 6
730 && r.out.ctr.ctr7.type == DRSUAPI_COMPRESSION_TYPE_XPRESS) {
731 out_level = 6;
732 ctr6 = r.out.ctr.ctr7.ctr.xpress6.ctr6;
733 }
734
735 if (out_level == 6) {
736 DEBUG(0,("end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n",y,
737 (long long)ctr6->new_highwatermark.tmp_highest_usn,
738 (long long)ctr6->new_highwatermark.highest_usn));
739
740 test_analyse_objects(tctx, ctx, &gensec_skey, ctr6->first_object);
741
742 if (ctr6->new_highwatermark.tmp_highest_usn > ctr6->new_highwatermark.highest_usn) {
743 r.in.req.req8.highwatermark = ctr6->new_highwatermark;
744 continue;
745 }
746 }
747
748 break;
749 }
750 }
751
752 return ret;
753 }
754
755 static bool test_FetchNT4Data(struct torture_context *tctx,
756 struct DsSyncTest *ctx)
757 {
758 NTSTATUS status;
759 bool ret = true;
760 struct drsuapi_DsGetNT4ChangeLog r;
761 struct GUID null_guid;
762 struct dom_sid null_sid;
763 DATA_BLOB cookie;
764
765 ZERO_STRUCT(null_guid);
766 ZERO_STRUCT(null_sid);
767 ZERO_STRUCT(cookie);
768
769 ZERO_STRUCT(r);
770 r.in.bind_handle = &ctx->new_dc.drsuapi.bind_handle;
771 r.in.level = 1;
772
773 r.in.req.req1.unknown1 = lp_parm_int(tctx->lp_ctx, NULL, "dssync", "nt4-1", 3);
774 r.in.req.req1.unknown2 = lp_parm_int(tctx->lp_ctx, NULL, "dssync", "nt4-2", 0x00004000);
775
776 while (1) {
777 r.in.req.req1.length = cookie.length;
778 r.in.req.req1.data = cookie.data;
779
780 status = dcerpc_drsuapi_DsGetNT4ChangeLog(ctx->new_dc.drsuapi.pipe, ctx, &r);
781 if (!NT_STATUS_IS_OK(status)) {
782 const char *errstr = nt_errstr(status);
783 if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT)) {
784 errstr = dcerpc_errstr(ctx, ctx->new_dc.drsuapi.pipe->last_fault_code);
785 }
786 printf("dcerpc_drsuapi_DsGetNT4ChangeLog failed - %s\n", errstr);
787 ret = false;
788 } else if (W_ERROR_EQUAL(r.out.result, WERR_INVALID_DOMAIN_ROLE)) {
789 printf("DsGetNT4ChangeLog not supported by target server\n");
790 break;
791 } else if (!W_ERROR_IS_OK(r.out.result)) {
792 printf("DsGetNT4ChangeLog failed - %s\n", win_errstr(r.out.result));
793 ret = false;
794 } else if (r.out.level != 1) {
795 printf("DsGetNT4ChangeLog unknown level - %u\n", r.out.level);
796 ret = false;
797 } else if (NT_STATUS_IS_OK(r.out.info.info1.status)) {
798 } else if (NT_STATUS_EQUAL(r.out.info.info1.status, STATUS_MORE_ENTRIES)) {
799 cookie.length = r.out.info.info1.length1;
800 cookie.data = r.out.info.info1.data1;
801 continue;
802 } else {
803 printf("DsGetNT4ChangeLog failed - %s\n", nt_errstr(r.out.info.info1.status));
804 ret = false;
805 }
806
807 break;
808 }
809
810 return ret;
811 }
812
813 bool torture_rpc_dssync(struct torture_context *torture)
814 {
815 bool ret = true;
816 TALLOC_CTX *mem_ctx;
817 struct DsSyncTest *ctx;
818
819 mem_ctx = talloc_init("torture_rpc_dssync");
820 ctx = test_create_context(torture);
821
822 ret &= _test_DsBind(torture, ctx, ctx->admin.credentials, &ctx->admin.drsuapi);
823 if (!ret) {
824 return ret;
825 }
826 ret &= test_LDAPBind(torture, ctx, ctx->admin.credentials, &ctx->admin.ldap);
827 if (!ret) {
828 return ret;
829 }
830 ret &= test_GetInfo(torture, ctx);
831 ret &= _test_DsBind(torture, ctx, ctx->new_dc.credentials, &ctx->new_dc.drsuapi);
832 if (!ret) {
833 return ret;
834 }
835 ret &= test_FetchData(torture, ctx);
836 ret &= test_FetchNT4Data(torture, ctx);
837
838 return ret;
839 }