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[Samba.git] / source3 / rpcclient / cmd_drsuapi.c
blob71757f5ea370f0e5ac65ce6ff285d43ac665a842
1 /*
2 Unix SMB/CIFS implementation.
3 RPC pipe client
4
5 Copyright (C) Guenther Deschner 2008
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21 #include "includes.h"
22 #include "rpcclient.h"
23
24 static WERROR cracknames(struct rpc_pipe_client *cli,
25 TALLOC_CTX *mem_ctx,
26 struct policy_handle *bind_handle,
27 enum drsuapi_DsNameFormat format_offered,
28 enum drsuapi_DsNameFormat format_desired,
29 int argc,
30 const char **argv,
31 union drsuapi_DsNameCtr *ctr)
32 {
33 NTSTATUS status;
34 WERROR werr;
35 int i;
36 int32_t level = 1;
37 union drsuapi_DsNameRequest req;
38 int32_t level_out;
39 struct drsuapi_DsNameString *names;
40
41 names = TALLOC_ZERO_ARRAY(mem_ctx, struct drsuapi_DsNameString, argc);
42 W_ERROR_HAVE_NO_MEMORY(names);
43
44 for (i=0; i<argc; i++) {
45 names[i].str = argv[i];
46 }
47
48 req.req1.codepage = 1252; /* german */
49 req.req1.language = 0x00000407; /* german */
50 req.req1.count = argc;
51 req.req1.names = names;
52 req.req1.format_flags = DRSUAPI_DS_NAME_FLAG_NO_FLAGS;
53 req.req1.format_offered = format_offered;
54 req.req1.format_desired = format_desired;
55
56 status = rpccli_drsuapi_DsCrackNames(cli, mem_ctx,
57 bind_handle,
58 level,
59 &req,
60 &level_out,
61 ctr,
62 &werr);
63 if (!NT_STATUS_IS_OK(status)) {
64 return ntstatus_to_werror(status);
65 }
66
67 if (!W_ERROR_IS_OK(werr)) {
68 return werr;
69 }
70
71 return WERR_OK;
72 }
73
74 static WERROR cmd_drsuapi_cracknames(struct rpc_pipe_client *cli,
75 TALLOC_CTX *mem_ctx, int argc,
76 const char **argv)
77 {
78 NTSTATUS status;
79 WERROR werr;
80 int i;
81
82 struct GUID bind_guid;
83 struct policy_handle bind_handle;
84
85 union drsuapi_DsNameCtr ctr;
86
87 if (argc < 2) {
88 printf("usage: %s name\n", argv[0]);
89 return WERR_OK;
90 }
91
92 GUID_from_string(DRSUAPI_DS_BIND_GUID, &bind_guid);
93
94 status = rpccli_drsuapi_DsBind(cli, mem_ctx,
95 &bind_guid,
96 NULL,
97 &bind_handle,
98 &werr);
99
100 if (!NT_STATUS_IS_OK(status)) {
101 return ntstatus_to_werror(status);
102 }
103
104 werr = cracknames(cli, mem_ctx,
105 &bind_handle,
106 DRSUAPI_DS_NAME_FORMAT_UKNOWN,
107 DRSUAPI_DS_NAME_FORMAT_FQDN_1779,
108 1,
109 argv+1,
110 &ctr);
111
112 if (!W_ERROR_IS_OK(werr)) {
113 goto out;
114 }
115
116 for (i=0; i < ctr.ctr1->count; i++) {
117 printf("status: %d\n",
118 ctr.ctr1->array[i].status);
119 printf("dns_domain_name: %s\n",
120 ctr.ctr1->array[i].dns_domain_name);
121 printf("result_name: %s\n",
122 ctr.ctr1->array[i].result_name);
123 }
124
125 out:
126 if (is_valid_policy_hnd(&bind_handle)) {
127 rpccli_drsuapi_DsUnbind(cli, mem_ctx, &bind_handle, &werr);
128 }
129
130 return werr;
131 }
132
133 static void display_domain_controller_info_01(struct drsuapi_DsGetDCConnection01 *r)
134 {
135 printf("client_ip_address:\t%s\n", r->client_ip_address);
136 printf("unknown2:\t%d\n", r->unknown2);
137 printf("connection_time:\t%d\n", r->connection_time);
138 printf("unknown4:\t%d\n", r->unknown4);
139 printf("unknown5:\t%d\n", r->unknown5);
140 printf("unknown6:\t%d\n", r->unknown6);
141 printf("client_account:\t%s\n", r->client_account);
142 }
143
144 static void display_domain_controller_info_1(struct drsuapi_DsGetDCInfo1 *r)
145 {
146 printf("netbios_name:\t%s\n", r->netbios_name);
147 printf("dns_name:\t%s\n", r->dns_name);
148 printf("site_name:\t%s\n", r->site_name);
149 printf("computer_dn:\t%s\n", r->computer_dn);
150 printf("server_dn:\t%s\n", r->server_dn);
151 printf("is_pdc:\t\t%s\n", r->is_pdc ? "true" : "false");
152 printf("is_enabled:\t%s\n", r->is_enabled ? "true" : "false");
153 }
154
155 static void display_domain_controller_info_2(struct drsuapi_DsGetDCInfo2 *r)
156 {
157 printf("netbios_name:\t%s\n", r->netbios_name);
158 printf("dns_name:\t%s\n", r->dns_name);
159 printf("site_name:\t%s\n", r->site_name);
160 printf("site_dn:\t%s\n", r->site_dn);
161 printf("computer_dn:\t%s\n", r->computer_dn);
162 printf("server_dn:\t%s\n", r->server_dn);
163 printf("ntds_dn:\t%s\n", r->ntds_dn);
164 printf("is_pdc:\t\t%s\n", r->is_pdc ? "true" : "false");
165 printf("is_enabled:\t%s\n", r->is_enabled ? "true" : "false");
166 printf("is_gc:\t\t%s\n", r->is_gc ? "true" : "false");
167 printf("site_guid:\t%s\n", GUID_string(talloc_tos(), &r->site_guid));
168 printf("computer_guid:\t%s\n", GUID_string(talloc_tos(), &r->computer_guid));
169 printf("server_guid:\t%s\n", GUID_string(talloc_tos(), &r->server_guid));
170 printf("ntds_guid:\t%s\n", GUID_string(talloc_tos(), &r->ntds_guid));
171 }
172
173 static void display_domain_controller_info_3(struct drsuapi_DsGetDCInfo3 *r)
174 {
175 printf("netbios_name:\t%s\n", r->netbios_name);
176 printf("dns_name:\t%s\n", r->dns_name);
177 printf("site_name:\t%s\n", r->site_name);
178 printf("site_dn:\t%s\n", r->site_dn);
179 printf("computer_dn:\t%s\n", r->computer_dn);
180 printf("server_dn:\t%s\n", r->server_dn);
181 printf("ntds_dn:\t%s\n", r->ntds_dn);
182 printf("is_pdc:\t\t%s\n", r->is_pdc ? "true" : "false");
183 printf("is_enabled:\t%s\n", r->is_enabled ? "true" : "false");
184 printf("is_gc:\t\t%s\n", r->is_gc ? "true" : "false");
185 printf("is_rodc:\t%s\n", r->is_rodc ? "true" : "false");
186 printf("site_guid:\t%s\n", GUID_string(talloc_tos(), &r->site_guid));
187 printf("computer_guid:\t%s\n", GUID_string(talloc_tos(), &r->computer_guid));
188 printf("server_guid:\t%s\n", GUID_string(talloc_tos(), &r->server_guid));
189 printf("ntds_guid:\t%s\n", GUID_string(talloc_tos(), &r->ntds_guid));
190 }
191
192 static void display_domain_controller_info(int32_t level,
193 union drsuapi_DsGetDCInfoCtr *ctr)
194 {
195 int i;
196
197 switch (level) {
198 case DRSUAPI_DC_CONNECTION_CTR_01:
199 for (i=0; i<ctr->ctr01.count; i++) {
200 printf("----------\n");
201 display_domain_controller_info_01(&ctr->ctr01.array[i]);
202 }
203 break;
204 case DRSUAPI_DC_INFO_CTR_1:
205 for (i=0; i<ctr->ctr1.count; i++) {
206 printf("----------\n");
207 display_domain_controller_info_1(&ctr->ctr1.array[i]);
208 }
209 break;
210 case DRSUAPI_DC_INFO_CTR_2:
211 for (i=0; i<ctr->ctr2.count; i++) {
212 printf("----------\n");
213 display_domain_controller_info_2(&ctr->ctr2.array[i]);
214 }
215 break;
216 case DRSUAPI_DC_INFO_CTR_3:
217 for (i=0; i<ctr->ctr3.count; i++) {
218 printf("----------\n");
219 display_domain_controller_info_3(&ctr->ctr3.array[i]);
220 }
221 break;
222 default:
223 break;
224 }
225 }
226
227 static WERROR cmd_drsuapi_getdcinfo(struct rpc_pipe_client *cli,
228 TALLOC_CTX *mem_ctx, int argc,
229 const char **argv)
230 {
231 NTSTATUS status;
232 WERROR werr;
233
234 struct GUID bind_guid;
235 struct policy_handle bind_handle;
236
237 const char *domain = NULL;
238 int32_t level = 1;
239 int32_t level_out;
240 union drsuapi_DsGetDCInfoRequest req;
241 union drsuapi_DsGetDCInfoCtr ctr;
242
243 if (argc < 2) {
244 printf("usage: %s domain [level]\n", argv[0]);
245 return WERR_OK;
246 }
247
248 domain = argv[1];
249 if (argc >= 3) {
250 level = atoi(argv[2]);
251 }
252
253 GUID_from_string(DRSUAPI_DS_BIND_GUID, &bind_guid);
254
255 status = rpccli_drsuapi_DsBind(cli, mem_ctx,
256 &bind_guid,
257 NULL,
258 &bind_handle,
259 &werr);
260
261 if (!NT_STATUS_IS_OK(status)) {
262 return ntstatus_to_werror(status);
263 }
264
265 req.req1.domain_name = domain;
266 req.req1.level = level;
267
268 status = rpccli_drsuapi_DsGetDomainControllerInfo(cli, mem_ctx,
269 &bind_handle,
270 1,
271 &req,
272 &level_out,
273 &ctr,
274 &werr);
275 if (!NT_STATUS_IS_OK(status)) {
276 werr = ntstatus_to_werror(status);
277 goto out;
278 }
279
280 if (!W_ERROR_IS_OK(werr)) {
281 goto out;
282 }
283
284 display_domain_controller_info(level_out, &ctr);
285 out:
286 if (is_valid_policy_hnd(&bind_handle)) {
287 rpccli_drsuapi_DsUnbind(cli, mem_ctx, &bind_handle, &werr);
288 }
289
290 return werr;
291 }
292
293 static WERROR cmd_drsuapi_getncchanges(struct rpc_pipe_client *cli,
294 TALLOC_CTX *mem_ctx, int argc,
295 const char **argv)
296 {
297 NTSTATUS status;
298 WERROR werr;
299
300 struct policy_handle bind_handle;
301
302 struct GUID bind_guid;
303 struct drsuapi_DsBindInfoCtr bind_info;
304 struct drsuapi_DsBindInfo28 info28;
305
306 const char *nc_dn = NULL;
307
308 DATA_BLOB session_key;
309
310 int32_t level = 8;
311 bool single = false;
312 int32_t level_out = 0;
313 union drsuapi_DsGetNCChangesRequest req;
314 union drsuapi_DsGetNCChangesCtr ctr;
315 struct drsuapi_DsReplicaObjectIdentifier nc;
316 struct dom_sid null_sid;
317
318 struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL;
319 struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL;
320 int32_t out_level = 0;
321 int y;
322
323 uint32_t supported_extensions = 0;
324 uint32_t replica_flags = DRSUAPI_DS_REPLICA_NEIGHBOUR_WRITEABLE |
325 DRSUAPI_DS_REPLICA_NEIGHBOUR_SYNC_ON_STARTUP |
326 DRSUAPI_DS_REPLICA_NEIGHBOUR_DO_SCHEDULED_SYNCS |
327 DRSUAPI_DS_REPLICA_NEIGHBOUR_RETURN_OBJECT_PARENTS |
328 DRSUAPI_DS_REPLICA_NEIGHBOUR_NEVER_SYNCED;
329
330 if (argc > 3) {
331 printf("usage: %s [naming_context_or_object_dn [single]]\n", argv[0]);
332 return WERR_OK;
333 }
334
335 if (argc >= 2) {
336 nc_dn = argv[1];
337 }
338
339 if (argc == 3) {
340 if (strequal(argv[2], "single")) {
341 single = true;
342 } else {
343 printf("warning: ignoring unknown argument '%s'\n",
344 argv[2]);
345 }
346 }
347
348 ZERO_STRUCT(info28);
349
350 ZERO_STRUCT(null_sid);
351 ZERO_STRUCT(req);
352
353 GUID_from_string(DRSUAPI_DS_BIND_GUID, &bind_guid);
354
355 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_BASE;
356 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION;
357 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI;
358 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2;
359 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS;
360 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1;
361 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION;
362 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE;
363 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2;
364 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION;
365 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2;
366 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD;
367 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND;
368 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO;
369 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION;
370 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01;
371 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP;
372 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY;
373 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3;
374 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2;
375 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6;
376 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS;
377 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8;
378 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5;
379 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6;
380 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3;
381 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7;
382 info28.supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT;
383 info28.site_guid = GUID_zero();
384 info28.pid = 0;
385 info28.repl_epoch = 0;
386
387 bind_info.length = 28;
388 bind_info.info.info28 = info28;
389
390 status = rpccli_drsuapi_DsBind(cli, mem_ctx,
391 &bind_guid,
392 &bind_info,
393 &bind_handle,
394 &werr);
395
396 if (!NT_STATUS_IS_OK(status)) {
397 return ntstatus_to_werror(status);
398 }
399
400 if (!W_ERROR_IS_OK(werr)) {
401 return werr;
402 }
403
404 if (bind_info.length == 24) {
405 supported_extensions = bind_info.info.info24.supported_extensions;
406 } else if (bind_info.length == 28) {
407 supported_extensions = bind_info.info.info28.supported_extensions;
408 } else if (bind_info.length == 48) {
409 supported_extensions = bind_info.info.info48.supported_extensions;
410 }
411
412 if (!nc_dn) {
413
414 union drsuapi_DsNameCtr crack_ctr;
415 const char *name;
416
417 name = talloc_asprintf(mem_ctx, "%s\\", lp_workgroup());
418 W_ERROR_HAVE_NO_MEMORY(name);
419
420 werr = cracknames(cli, mem_ctx,
421 &bind_handle,
422 DRSUAPI_DS_NAME_FORMAT_UKNOWN,
423 DRSUAPI_DS_NAME_FORMAT_FQDN_1779,
424 1,
425 &name,
426 &crack_ctr);
427 if (!W_ERROR_IS_OK(werr)) {
428 return werr;
429 }
430
431 if (crack_ctr.ctr1->count != 1) {
432 return WERR_NO_SUCH_DOMAIN;
433 }
434
435 if (crack_ctr.ctr1->array[0].status != DRSUAPI_DS_NAME_STATUS_OK) {
436 return WERR_NO_SUCH_DOMAIN;
437 }
438
439 nc_dn = talloc_strdup(mem_ctx, crack_ctr.ctr1->array[0].result_name);
440 W_ERROR_HAVE_NO_MEMORY(nc_dn);
441
442 printf("using: %s\n", nc_dn);
443 }
444
445 nc.dn = nc_dn;
446 nc.guid = GUID_zero();
447 nc.sid = null_sid;
448
449 if (supported_extensions & DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8) {
450 level = 8;
451 req.req8.naming_context = &nc;
452 req.req8.replica_flags = replica_flags;
453 req.req8.max_object_count = 402;
454 req.req8.max_ndr_size = 402116;
455 if (single) {
456 req.req8.extended_op = DRSUAPI_EXOP_REPL_OBJ;
457 }
458 } else {
459 level = 5;
460 req.req5.naming_context = &nc;
461 req.req5.replica_flags = replica_flags;
462 req.req5.max_object_count = 402;
463 req.req5.max_ndr_size = 402116;
464 if (single) {
465 req.req5.extended_op = DRSUAPI_EXOP_REPL_OBJ;
466 }
467 }
468
469 for (y=0; ;y++) {
470
471 if (level == 8) {
472 DEBUG(1,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
473 (long long)req.req8.highwatermark.tmp_highest_usn,
474 (long long)req.req8.highwatermark.highest_usn));
475 }
476
477 status = rpccli_drsuapi_DsGetNCChanges(cli, mem_ctx,
478 &bind_handle,
479 level,
480 &req,
481 &level_out,
482 &ctr,
483 &werr);
484 if (!NT_STATUS_IS_OK(status)) {
485 printf("Failed to get NC Changes: %s",
486 get_friendly_werror_msg(werr));
487 goto out;
488 }
489
490 if (!W_ERROR_IS_OK(werr)) {
491 status = werror_to_ntstatus(werr);
492 goto out;
493 }
494
495 if (level_out == 1) {
496 out_level = 1;
497 ctr1 = &ctr.ctr1;
498 } else if (level_out == 2) {
499 out_level = 1;
500 ctr1 = ctr.ctr2.ctr.mszip1.ctr1;
501 }
502
503 status = cli_get_session_key(mem_ctx, cli, &session_key);
504 if (!NT_STATUS_IS_OK(status)) {
505 printf("Failed to get Session Key: %s",
506 nt_errstr(status));
507 return ntstatus_to_werror(status);
508 }
509
510 if (out_level == 1) {
511 DEBUG(1,("end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n",y,
512 (long long)ctr1->new_highwatermark.tmp_highest_usn,
513 (long long)ctr1->new_highwatermark.highest_usn));
514 #if 0
515 libnet_dssync_decrypt_attributes(mem_ctx,
516 &session_key,
517 ctr1->first_object);
518 #endif
519 if (ctr1->more_data) {
520 req.req5.highwatermark = ctr1->new_highwatermark;
521 continue;
522 }
523 }
524
525 if (level_out == 6) {
526 out_level = 6;
527 ctr6 = &ctr.ctr6;
528 } else if (level_out == 7
529 && ctr.ctr7.level == 6
530 && ctr.ctr7.type == DRSUAPI_COMPRESSION_TYPE_MSZIP) {
531 out_level = 6;
532 ctr6 = ctr.ctr7.ctr.mszip6.ctr6;
533 }
534
535 if (out_level == 6) {
536 DEBUG(1,("end[%d] tmp_highest_usn: %llu , highest_usn: %llu\n",y,
537 (long long)ctr6->new_highwatermark.tmp_highest_usn,
538 (long long)ctr6->new_highwatermark.highest_usn));
539 #if 0
540 libnet_dssync_decrypt_attributes(mem_ctx,
541 &session_key,
542 ctr6->first_object);
543 #endif
544 if (ctr6->more_data) {
545 req.req8.highwatermark = ctr6->new_highwatermark;
546 continue;
547 }
548 }
549
550 break;
551 }
552
553 out:
554 return werr;
555 }
556
557 /* List of commands exported by this module */
558
559 struct cmd_set drsuapi_commands[] = {
560
561 { "DRSUAPI" },
562 { "dscracknames", RPC_RTYPE_WERROR, NULL, cmd_drsuapi_cracknames, &ndr_table_drsuapi.syntax_id, NULL, "Crack Name", "" },
563 { "dsgetdcinfo", RPC_RTYPE_WERROR, NULL, cmd_drsuapi_getdcinfo, &ndr_table_drsuapi.syntax_id, NULL, "Get Domain Controller Info", "" },
564 { "dsgetncchanges", RPC_RTYPE_WERROR, NULL, cmd_drsuapi_getncchanges, &ndr_table_drsuapi.syntax_id, NULL, "Get NC Changes", "" },
565 { NULL }
566 };
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