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r19153: Simple consistency check for enumprinters level 2 as well
[Samba.git] / source4 / torture / rpc / samba3rpc.c
blobecc0378471cea4683733fe07d9f4a085e66b666d
1 /*
2 Unix SMB/CIFS implementation.
3
4 dcerpc torture tests, designed to walk Samba3 code paths
5
6 Copyright (C) Volker Lendecke 2006
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23 #include "includes.h"
24 #include "libcli/raw/libcliraw.h"
25 #include "torture/torture.h"
26 #include "torture/util.h"
27 #include "librpc/gen_ndr/ndr_lsa.h"
28 #include "librpc/gen_ndr/ndr_lsa_c.h"
29 #include "librpc/gen_ndr/ndr_samr.h"
30 #include "librpc/gen_ndr/ndr_samr_c.h"
31 #include "librpc/gen_ndr/ndr_netlogon.h"
32 #include "librpc/gen_ndr/ndr_netlogon_c.h"
33 #include "librpc/gen_ndr/ndr_srvsvc.h"
34 #include "librpc/gen_ndr/ndr_srvsvc_c.h"
35 #include "librpc/gen_ndr/ndr_spoolss.h"
36 #include "librpc/gen_ndr/ndr_spoolss_c.h"
37 #include "lib/cmdline/popt_common.h"
38 #include "librpc/rpc/dcerpc.h"
39 #include "torture/rpc/rpc.h"
40 #include "libcli/libcli.h"
41 #include "libcli/composite/composite.h"
42 #include "libcli/smb_composite/smb_composite.h"
43 #include "libcli/auth/libcli_auth.h"
44 #include "libcli/auth/credentials.h"
45 #include "lib/crypto/crypto.h"
46 #include "libcli/security/proto.h"
47
48 static struct cli_credentials *create_anon_creds(TALLOC_CTX *mem_ctx)
49 {
50 struct cli_credentials *result;
51
52 if (!(result = cli_credentials_init(mem_ctx))) {
53 return NULL;
54 }
55
56 cli_credentials_set_conf(result);
57 cli_credentials_set_anonymous(result);
58
59 return result;
60 }
61
62 /*
63 * This tests a RPC call using an invalid vuid
64 */
65
66 BOOL torture_bind_authcontext(struct torture_context *torture)
67 {
68 TALLOC_CTX *mem_ctx;
69 NTSTATUS status;
70 BOOL ret = False;
71 struct lsa_ObjectAttribute objectattr;
72 struct lsa_OpenPolicy2 openpolicy;
73 struct policy_handle handle;
74 struct lsa_Close close_handle;
75 struct smbcli_session *tmp;
76 struct smbcli_session *session2;
77 struct smbcli_state *cli;
78 struct dcerpc_pipe *lsa_pipe;
79 struct cli_credentials *anon_creds;
80 struct smb_composite_sesssetup setup;
81
82 mem_ctx = talloc_init("torture_bind_authcontext");
83
84 if (mem_ctx == NULL) {
85 d_printf("talloc_init failed\n");
86 return False;
87 }
88
89 status = smbcli_full_connection(mem_ctx, &cli,
90 lp_parm_string(-1, "torture", "host"),
91 "IPC$", NULL, cmdline_credentials,
92 NULL);
93 if (!NT_STATUS_IS_OK(status)) {
94 d_printf("smbcli_full_connection failed: %s\n",
95 nt_errstr(status));
96 goto done;
97 }
98
99 lsa_pipe = dcerpc_pipe_init(mem_ctx, cli->transport->socket->event.ctx);
100 if (lsa_pipe == NULL) {
101 d_printf("dcerpc_pipe_init failed\n");
102 goto done;
103 }
104
105 status = dcerpc_pipe_open_smb(lsa_pipe->conn, cli->tree, "\\lsarpc");
106 if (!NT_STATUS_IS_OK(status)) {
107 d_printf("dcerpc_pipe_open_smb failed: %s\n",
108 nt_errstr(status));
109 goto done;
110 }
111
112 status = dcerpc_bind_auth_none(lsa_pipe, &dcerpc_table_lsarpc);
113 if (!NT_STATUS_IS_OK(status)) {
114 d_printf("dcerpc_bind_auth_none failed: %s\n",
115 nt_errstr(status));
116 goto done;
117 }
118
119 openpolicy.in.system_name =talloc_asprintf(
120 mem_ctx, "\\\\%s", dcerpc_server_name(lsa_pipe));
121 ZERO_STRUCT(objectattr);
122 openpolicy.in.attr = &objectattr;
123 openpolicy.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
124 openpolicy.out.handle = &handle;
125
126 status = dcerpc_lsa_OpenPolicy2(lsa_pipe, mem_ctx, &openpolicy);
127
128 if (!NT_STATUS_IS_OK(status)) {
129 d_printf("dcerpc_lsa_OpenPolicy2 failed: %s\n",
130 nt_errstr(status));
131 goto done;
132 }
133
134 close_handle.in.handle = &handle;
135 close_handle.out.handle = &handle;
136
137 status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close_handle);
138 if (!NT_STATUS_IS_OK(status)) {
139 d_printf("dcerpc_lsa_Close failed: %s\n",
140 nt_errstr(status));
141 goto done;
142 }
143
144 session2 = smbcli_session_init(cli->transport, mem_ctx, False);
145 if (session2 == NULL) {
146 d_printf("smbcli_session_init failed\n");
147 goto done;
148 }
149
150 if (!(anon_creds = create_anon_creds(mem_ctx))) {
151 d_printf("create_anon_creds failed\n");
152 goto done;
153 }
154
155 setup.in.sesskey = cli->transport->negotiate.sesskey;
156 setup.in.capabilities = cli->transport->negotiate.capabilities;
157 setup.in.workgroup = "";
158 setup.in.credentials = anon_creds;
159
160 status = smb_composite_sesssetup(session2, &setup);
161 if (!NT_STATUS_IS_OK(status)) {
162 d_printf("anon session setup failed: %s\n",
163 nt_errstr(status));
164 goto done;
165 }
166
167 tmp = cli->tree->session;
168 cli->tree->session = session2;
169
170 status = dcerpc_lsa_OpenPolicy2(lsa_pipe, mem_ctx, &openpolicy);
171
172 cli->tree->session = tmp;
173 talloc_free(lsa_pipe);
174 lsa_pipe = NULL;
175
176 if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_HANDLE)) {
177 d_printf("dcerpc_lsa_OpenPolicy2 with wrong vuid gave %s, "
178 "expected NT_STATUS_INVALID_HANDLE\n",
179 nt_errstr(status));
180 goto done;
181 }
182
183 ret = True;
184 done:
185 talloc_free(mem_ctx);
186 return ret;
187 }
188
189 /*
190 * Bind to lsa using a specific auth method
191 */
192
193 static BOOL bindtest(struct smbcli_state *cli,
194 struct cli_credentials *credentials,
195 uint8_t auth_type, uint8_t auth_level)
196 {
197 TALLOC_CTX *mem_ctx;
198 BOOL ret = False;
199 NTSTATUS status;
200
201 struct dcerpc_pipe *lsa_pipe;
202 struct lsa_ObjectAttribute objectattr;
203 struct lsa_OpenPolicy2 openpolicy;
204 struct lsa_QueryInfoPolicy query;
205 struct policy_handle handle;
206 struct lsa_Close close_handle;
207
208 if ((mem_ctx = talloc_init("bindtest")) == NULL) {
209 d_printf("talloc_init failed\n");
210 return False;
211 }
212
213 lsa_pipe = dcerpc_pipe_init(mem_ctx,
214 cli->transport->socket->event.ctx);
215 if (lsa_pipe == NULL) {
216 d_printf("dcerpc_pipe_init failed\n");
217 goto done;
218 }
219
220 status = dcerpc_pipe_open_smb(lsa_pipe->conn, cli->tree, "\\lsarpc");
221 if (!NT_STATUS_IS_OK(status)) {
222 d_printf("dcerpc_pipe_open_smb failed: %s\n",
223 nt_errstr(status));
224 goto done;
225 }
226
227 status = dcerpc_bind_auth(lsa_pipe, &dcerpc_table_lsarpc,
228 credentials, auth_type, auth_level,
229 NULL);
230 if (!NT_STATUS_IS_OK(status)) {
231 d_printf("dcerpc_bind_auth failed: %s\n", nt_errstr(status));
232 goto done;
233 }
234
235 openpolicy.in.system_name =talloc_asprintf(
236 mem_ctx, "\\\\%s", dcerpc_server_name(lsa_pipe));
237 ZERO_STRUCT(objectattr);
238 openpolicy.in.attr = &objectattr;
239 openpolicy.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
240 openpolicy.out.handle = &handle;
241
242 status = dcerpc_lsa_OpenPolicy2(lsa_pipe, mem_ctx, &openpolicy);
243
244 if (!NT_STATUS_IS_OK(status)) {
245 d_printf("dcerpc_lsa_OpenPolicy2 failed: %s\n",
246 nt_errstr(status));
247 goto done;
248 }
249
250 query.in.handle = &handle;
251 query.in.level = LSA_POLICY_INFO_DOMAIN;
252
253 status = dcerpc_lsa_QueryInfoPolicy(lsa_pipe, mem_ctx, &query);
254 if (!NT_STATUS_IS_OK(status)) {
255 d_printf("dcerpc_lsa_QueryInfoPolicy failed: %s\n",
256 nt_errstr(status));
257 goto done;
258 }
259
260 close_handle.in.handle = &handle;
261 close_handle.out.handle = &handle;
262
263 status = dcerpc_lsa_Close(lsa_pipe, mem_ctx, &close_handle);
264 if (!NT_STATUS_IS_OK(status)) {
265 d_printf("dcerpc_lsa_Close failed: %s\n",
266 nt_errstr(status));
267 goto done;
268 }
269
270 ret = True;
271 done:
272 talloc_free(mem_ctx);
273 return ret;
274 }
275
276 /*
277 * test authenticated RPC binds with the variants Samba3 does support
278 */
279
280 BOOL torture_bind_samba3(struct torture_context *torture)
281 {
282 TALLOC_CTX *mem_ctx;
283 NTSTATUS status;
284 BOOL ret = False;
285 struct smbcli_state *cli;
286
287 mem_ctx = talloc_init("torture_bind_authcontext");
288
289 if (mem_ctx == NULL) {
290 d_printf("talloc_init failed\n");
291 return False;
292 }
293
294 status = smbcli_full_connection(mem_ctx, &cli,
295 lp_parm_string(-1, "torture", "host"),
296 "IPC$", NULL, cmdline_credentials,
297 NULL);
298 if (!NT_STATUS_IS_OK(status)) {
299 d_printf("smbcli_full_connection failed: %s\n",
300 nt_errstr(status));
301 goto done;
302 }
303
304 ret = True;
305
306 ret &= bindtest(cli, cmdline_credentials, DCERPC_AUTH_TYPE_NTLMSSP,
307 DCERPC_AUTH_LEVEL_INTEGRITY);
308 ret &= bindtest(cli, cmdline_credentials, DCERPC_AUTH_TYPE_NTLMSSP,
309 DCERPC_AUTH_LEVEL_PRIVACY);
310 ret &= bindtest(cli, cmdline_credentials, DCERPC_AUTH_TYPE_SPNEGO,
311 DCERPC_AUTH_LEVEL_INTEGRITY);
312 ret &= bindtest(cli, cmdline_credentials, DCERPC_AUTH_TYPE_SPNEGO,
313 DCERPC_AUTH_LEVEL_PRIVACY);
314
315 done:
316 talloc_free(mem_ctx);
317 return ret;
318 }
319
320 /*
321 * Lookup or create a user and return all necessary info
322 */
323
324 static NTSTATUS get_usr_handle(struct smbcli_state *cli,
325 TALLOC_CTX *mem_ctx,
326 struct cli_credentials *admin_creds,
327 uint8_t auth_type,
328 uint8_t auth_level,
329 const char *username,
330 char **domain,
331 struct dcerpc_pipe **result_pipe,
332 struct policy_handle **result_handle,
333 struct dom_sid **sid)
334 {
335 struct dcerpc_pipe *samr_pipe;
336 NTSTATUS status;
337 struct policy_handle conn_handle;
338 struct policy_handle domain_handle;
339 struct policy_handle *user_handle;
340 struct samr_Connect2 conn;
341 struct samr_EnumDomains enumdom;
342 uint32_t resume_handle = 0;
343 struct samr_LookupDomain l;
344 int dom_idx;
345 struct lsa_String domain_name;
346 struct lsa_String user_name;
347 struct samr_OpenDomain o;
348 struct samr_CreateUser2 c;
349 uint32_t user_rid,access_granted;
350
351 samr_pipe = dcerpc_pipe_init(mem_ctx,
352 cli->transport->socket->event.ctx);
353 if (samr_pipe == NULL) {
354 d_printf("dcerpc_pipe_init failed\n");
355 status = NT_STATUS_NO_MEMORY;
356 goto fail;
357 }
358
359 status = dcerpc_pipe_open_smb(samr_pipe->conn, cli->tree, "\\samr");
360 if (!NT_STATUS_IS_OK(status)) {
361 d_printf("dcerpc_pipe_open_smb failed: %s\n",
362 nt_errstr(status));
363 goto fail;
364 }
365
366 if (admin_creds != NULL) {
367 status = dcerpc_bind_auth(samr_pipe, &dcerpc_table_samr,
368 admin_creds, auth_type, auth_level,
369 NULL);
370 if (!NT_STATUS_IS_OK(status)) {
371 d_printf("dcerpc_bind_auth failed: %s\n",
372 nt_errstr(status));
373 goto fail;
374 }
375 } else {
376 /* We must have an authenticated SMB connection */
377 status = dcerpc_bind_auth_none(samr_pipe, &dcerpc_table_samr);
378 if (!NT_STATUS_IS_OK(status)) {
379 d_printf("dcerpc_bind_auth_none failed: %s\n",
380 nt_errstr(status));
381 goto fail;
382 }
383 }
384
385 conn.in.system_name = talloc_asprintf(
386 mem_ctx, "\\\\%s", dcerpc_server_name(samr_pipe));
387 conn.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
388 conn.out.connect_handle = &conn_handle;
389
390 status = dcerpc_samr_Connect2(samr_pipe, mem_ctx, &conn);
391 if (!NT_STATUS_IS_OK(status)) {
392 d_printf("samr_Connect2 failed: %s\n", nt_errstr(status));
393 goto fail;
394 }
395
396 enumdom.in.connect_handle = &conn_handle;
397 enumdom.in.resume_handle = &resume_handle;
398 enumdom.in.buf_size = (uint32_t)-1;
399 enumdom.out.resume_handle = &resume_handle;
400
401 status = dcerpc_samr_EnumDomains(samr_pipe, mem_ctx, &enumdom);
402 if (!NT_STATUS_IS_OK(status)) {
403 d_printf("samr_EnumDomains failed: %s\n", nt_errstr(status));
404 goto fail;
405 }
406
407 if (enumdom.out.num_entries != 2) {
408 d_printf("samr_EnumDomains returned %d entries, expected 2\n",
409 enumdom.out.num_entries);
410 status = NT_STATUS_UNSUCCESSFUL;
411 goto fail;
412 }
413
414 dom_idx = strequal(enumdom.out.sam->entries[0].name.string,
415 "builtin") ? 1:0;
416
417 l.in.connect_handle = &conn_handle;
418 domain_name.string = enumdom.out.sam->entries[0].name.string;
419 *domain = talloc_strdup(mem_ctx, domain_name.string);
420 l.in.domain_name = &domain_name;
421
422 status = dcerpc_samr_LookupDomain(samr_pipe, mem_ctx, &l);
423 if (!NT_STATUS_IS_OK(status)) {
424 d_printf("samr_LookupDomain failed: %s\n", nt_errstr(status));
425 goto fail;
426 }
427
428 o.in.connect_handle = &conn_handle;
429 o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
430 o.in.sid = l.out.sid;
431 o.out.domain_handle = &domain_handle;
432
433 status = dcerpc_samr_OpenDomain(samr_pipe, mem_ctx, &o);
434 if (!NT_STATUS_IS_OK(status)) {
435 d_printf("samr_OpenDomain failed: %s\n", nt_errstr(status));
436 goto fail;
437 }
438
439 c.in.domain_handle = &domain_handle;
440 user_name.string = username;
441 c.in.account_name = &user_name;
442 c.in.acct_flags = ACB_NORMAL;
443 c.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
444 user_handle = talloc(mem_ctx, struct policy_handle);
445 c.out.user_handle = user_handle;
446 c.out.access_granted = &access_granted;
447 c.out.rid = &user_rid;
448
449 status = dcerpc_samr_CreateUser2(samr_pipe, mem_ctx, &c);
450
451 if (NT_STATUS_EQUAL(status, NT_STATUS_USER_EXISTS)) {
452 struct samr_LookupNames ln;
453 struct samr_OpenUser ou;
454
455 ln.in.domain_handle = &domain_handle;
456 ln.in.num_names = 1;
457 ln.in.names = &user_name;
458
459 status = dcerpc_samr_LookupNames(samr_pipe, mem_ctx, &ln);
460 if (!NT_STATUS_IS_OK(status)) {
461 d_printf("samr_LookupNames failed: %s\n",
462 nt_errstr(status));
463 goto fail;
464 }
465
466 ou.in.domain_handle = &domain_handle;
467 ou.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
468 user_rid = ou.in.rid = ln.out.rids.ids[0];
469 ou.out.user_handle = user_handle;
470
471 status = dcerpc_samr_OpenUser(samr_pipe, mem_ctx, &ou);
472 if (!NT_STATUS_IS_OK(status)) {
473 d_printf("samr_OpenUser failed: %s\n",
474 nt_errstr(status));
475 goto fail;
476 }
477 }
478
479 if (!NT_STATUS_IS_OK(status)) {
480 d_printf("samr_CreateUser failed: %s\n", nt_errstr(status));
481 goto fail;
482 }
483
484 *result_pipe = samr_pipe;
485 *result_handle = user_handle;
486 if (sid != NULL) {
487 *sid = dom_sid_add_rid(mem_ctx, l.out.sid, user_rid);
488 }
489 return NT_STATUS_OK;
490
491 fail:
492 return status;
493 }
494
495 /*
496 * Create a test user
497 */
498
499 static BOOL create_user(TALLOC_CTX *mem_ctx, struct smbcli_state *cli,
500 struct cli_credentials *admin_creds,
501 const char *username, const char *password,
502 char **domain_name,
503 struct dom_sid **user_sid)
504 {
505 TALLOC_CTX *tmp_ctx;
506 NTSTATUS status;
507 struct dcerpc_pipe *samr_pipe;
508 struct policy_handle *wks_handle;
509 BOOL ret = False;
510
511 if (!(tmp_ctx = talloc_new(mem_ctx))) {
512 d_printf("talloc_init failed\n");
513 return False;
514 }
515
516 status = get_usr_handle(cli, tmp_ctx, admin_creds,
517 DCERPC_AUTH_TYPE_NTLMSSP,
518 DCERPC_AUTH_LEVEL_INTEGRITY,
519 username, domain_name, &samr_pipe, &wks_handle,
520 user_sid);
521 if (!NT_STATUS_IS_OK(status)) {
522 d_printf("get_wks_handle failed: %s\n", nt_errstr(status));
523 goto done;
524 }
525
526 {
527 struct samr_SetUserInfo2 sui2;
528 struct samr_SetUserInfo sui;
529 struct samr_QueryUserInfo qui;
530 union samr_UserInfo u_info;
531 DATA_BLOB session_key;
532
533 encode_pw_buffer(u_info.info24.password.data, password,
534 STR_UNICODE);
535 u_info.info24.pw_len = strlen_m(password)*2;
536
537 status = dcerpc_fetch_session_key(samr_pipe, &session_key);
538 if (!NT_STATUS_IS_OK(status)) {
539 d_printf("dcerpc_fetch_session_key failed\n");
540 goto done;
541 }
542 arcfour_crypt_blob(u_info.info24.password.data, 516,
543 &session_key);
544 sui2.in.user_handle = wks_handle;
545 sui2.in.info = &u_info;
546 sui2.in.level = 24;
547
548 status = dcerpc_samr_SetUserInfo2(samr_pipe, tmp_ctx, &sui2);
549 if (!NT_STATUS_IS_OK(status)) {
550 d_printf("samr_SetUserInfo(24) failed: %s\n",
551 nt_errstr(status));
552 goto done;
553 }
554
555 u_info.info16.acct_flags = ACB_NORMAL;
556 sui.in.user_handle = wks_handle;
557 sui.in.info = &u_info;
558 sui.in.level = 16;
559
560 status = dcerpc_samr_SetUserInfo(samr_pipe, tmp_ctx, &sui);
561 if (!NT_STATUS_IS_OK(status)) {
562 d_printf("samr_SetUserInfo(16) failed\n");
563 goto done;
564 }
565
566 qui.in.user_handle = wks_handle;
567 qui.in.level = 21;
568
569 status = dcerpc_samr_QueryUserInfo(samr_pipe, tmp_ctx, &qui);
570 if (!NT_STATUS_IS_OK(status)) {
571 d_printf("samr_QueryUserInfo(21) failed\n");
572 goto done;
573 }
574
575 qui.out.info->info21.allow_password_change = 0;
576 qui.out.info->info21.force_password_change = 0;
577 qui.out.info->info21.account_name.string = NULL;
578 qui.out.info->info21.rid = 0;
579 qui.out.info->info21.fields_present = 0x81827fa; /* copy usrmgr.exe */
580
581 u_info.info21 = qui.out.info->info21;
582 sui.in.user_handle = wks_handle;
583 sui.in.info = &u_info;
584 sui.in.level = 21;
585
586 status = dcerpc_samr_SetUserInfo(samr_pipe, tmp_ctx, &sui);
587 if (!NT_STATUS_IS_OK(status)) {
588 d_printf("samr_SetUserInfo(21) failed\n");
589 goto done;
590 }
591 }
592
593 *domain_name= talloc_steal(mem_ctx, *domain_name);
594 *user_sid = talloc_steal(mem_ctx, *user_sid);
595 ret = True;
596 done:
597 talloc_free(tmp_ctx);
598 return ret;
599 }
600
601 /*
602 * Delete a test user
603 */
604
605 static BOOL delete_user(struct smbcli_state *cli,
606 struct cli_credentials *admin_creds,
607 const char *username)
608 {
609 TALLOC_CTX *mem_ctx;
610 NTSTATUS status;
611 char *dom_name;
612 struct dcerpc_pipe *samr_pipe;
613 struct policy_handle *user_handle;
614 BOOL ret = False;
615
616 if ((mem_ctx = talloc_init("leave")) == NULL) {
617 d_printf("talloc_init failed\n");
618 return False;
619 }
620
621 status = get_usr_handle(cli, mem_ctx, admin_creds,
622 DCERPC_AUTH_TYPE_NTLMSSP,
623 DCERPC_AUTH_LEVEL_INTEGRITY,
624 username, &dom_name, &samr_pipe,
625 &user_handle, NULL);
626
627 if (!NT_STATUS_IS_OK(status)) {
628 d_printf("get_wks_handle failed: %s\n", nt_errstr(status));
629 goto done;
630 }
631
632 {
633 struct samr_DeleteUser d;
634
635 d.in.user_handle = user_handle;
636 d.out.user_handle = user_handle;
637
638 status = dcerpc_samr_DeleteUser(samr_pipe, mem_ctx, &d);
639 if (!NT_STATUS_IS_OK(status)) {
640 d_printf("samr_DeleteUser failed\n");
641 goto done;
642 }
643 }
644
645 ret = True;
646
647 done:
648 talloc_free(mem_ctx);
649 return ret;
650 }
651
652 /*
653 * Do a Samba3-style join
654 */
655
656 static BOOL join3(struct smbcli_state *cli,
657 BOOL use_level25,
658 struct cli_credentials *admin_creds,
659 struct cli_credentials *wks_creds)
660 {
661 TALLOC_CTX *mem_ctx;
662 NTSTATUS status;
663 char *dom_name;
664 struct dcerpc_pipe *samr_pipe;
665 struct policy_handle *wks_handle;
666 BOOL ret = False;
667
668 if ((mem_ctx = talloc_init("join3")) == NULL) {
669 d_printf("talloc_init failed\n");
670 return False;
671 }
672
673 status = get_usr_handle(
674 cli, mem_ctx, admin_creds,
675 DCERPC_AUTH_TYPE_NTLMSSP,
676 DCERPC_AUTH_LEVEL_PRIVACY,
677 talloc_asprintf(mem_ctx, "%s$",
678 cli_credentials_get_workstation(wks_creds)),
679 &dom_name, &samr_pipe, &wks_handle, NULL);
680
681 if (!NT_STATUS_IS_OK(status)) {
682 d_printf("get_wks_handle failed: %s\n", nt_errstr(status));
683 goto done;
684 }
685
686 cli_credentials_set_domain(wks_creds, dom_name, CRED_SPECIFIED);
687
688 if (use_level25) {
689 struct samr_SetUserInfo2 sui2;
690 union samr_UserInfo u_info;
691 struct samr_UserInfo21 *i21 = &u_info.info25.info;
692 DATA_BLOB session_key;
693 DATA_BLOB confounded_session_key = data_blob_talloc(
694 mem_ctx, NULL, 16);
695 struct MD5Context ctx;
696 uint8_t confounder[16];
697
698 ZERO_STRUCT(u_info);
699
700 i21->full_name.string = talloc_asprintf(
701 mem_ctx, "%s$",
702 cli_credentials_get_workstation(wks_creds));
703 i21->acct_flags = ACB_WSTRUST;
704 i21->fields_present = SAMR_FIELD_FULL_NAME |
705 SAMR_FIELD_ACCT_FLAGS | SAMR_FIELD_PASSWORD;
706
707 encode_pw_buffer(u_info.info25.password.data,
708 cli_credentials_get_password(wks_creds),
709 STR_UNICODE);
710 status = dcerpc_fetch_session_key(samr_pipe, &session_key);
711 if (!NT_STATUS_IS_OK(status)) {
712 d_printf("dcerpc_fetch_session_key failed: %s\n",
713 nt_errstr(status));
714 goto done;
715 }
716 generate_random_buffer((uint8_t *)confounder, 16);
717
718 MD5Init(&ctx);
719 MD5Update(&ctx, confounder, 16);
720 MD5Update(&ctx, session_key.data, session_key.length);
721 MD5Final(confounded_session_key.data, &ctx);
722
723 arcfour_crypt_blob(u_info.info25.password.data, 516,
724 &confounded_session_key);
725 memcpy(&u_info.info25.password.data[516], confounder, 16);
726
727 sui2.in.user_handle = wks_handle;
728 sui2.in.level = 25;
729 sui2.in.info = &u_info;
730
731 status = dcerpc_samr_SetUserInfo2(samr_pipe, mem_ctx, &sui2);
732 if (!NT_STATUS_IS_OK(status)) {
733 d_printf("samr_SetUserInfo2(25) failed: %s\n",
734 nt_errstr(status));
735 goto done;
736 }
737 } else {
738 struct samr_SetUserInfo2 sui2;
739 struct samr_SetUserInfo sui;
740 union samr_UserInfo u_info;
741 DATA_BLOB session_key;
742
743 encode_pw_buffer(u_info.info24.password.data,
744 cli_credentials_get_password(wks_creds),
745 STR_UNICODE);
746 u_info.info24.pw_len =
747 strlen_m(cli_credentials_get_password(wks_creds))*2;
748
749 status = dcerpc_fetch_session_key(samr_pipe, &session_key);
750 if (!NT_STATUS_IS_OK(status)) {
751 d_printf("dcerpc_fetch_session_key failed\n");
752 goto done;
753 }
754 arcfour_crypt_blob(u_info.info24.password.data, 516,
755 &session_key);
756 sui2.in.user_handle = wks_handle;
757 sui2.in.info = &u_info;
758 sui2.in.level = 24;
759
760 status = dcerpc_samr_SetUserInfo2(samr_pipe, mem_ctx, &sui2);
761 if (!NT_STATUS_IS_OK(status)) {
762 d_printf("samr_SetUserInfo(24) failed: %s\n",
763 nt_errstr(status));
764 goto done;
765 }
766
767 u_info.info16.acct_flags = ACB_WSTRUST;
768 sui.in.user_handle = wks_handle;
769 sui.in.info = &u_info;
770 sui.in.level = 16;
771
772 status = dcerpc_samr_SetUserInfo(samr_pipe, mem_ctx, &sui);
773 if (!NT_STATUS_IS_OK(status)) {
774 d_printf("samr_SetUserInfo(16) failed\n");
775 goto done;
776 }
777 }
778
779 ret = True;
780
781 done:
782 talloc_free(mem_ctx);
783 return ret;
784 }
785
786 /*
787 * Do a ReqChallenge/Auth2 and get the wks creds
788 */
789
790 static BOOL auth2(struct smbcli_state *cli,
791 struct cli_credentials *wks_cred)
792 {
793 TALLOC_CTX *mem_ctx;
794 struct dcerpc_pipe *net_pipe;
795 BOOL result = False;
796 NTSTATUS status;
797 struct netr_ServerReqChallenge r;
798 struct netr_Credential netr_cli_creds;
799 struct netr_Credential netr_srv_creds;
800 uint32_t negotiate_flags;
801 struct netr_ServerAuthenticate2 a;
802 struct creds_CredentialState *creds_state;
803 struct netr_Credential netr_cred;
804 struct samr_Password mach_pw;
805
806 mem_ctx = talloc_new(NULL);
807 if (mem_ctx == NULL) {
808 d_printf("talloc_new failed\n");
809 return False;
810 }
811
812 net_pipe = dcerpc_pipe_init(mem_ctx,
813 cli->transport->socket->event.ctx);
814 if (net_pipe == NULL) {
815 d_printf("dcerpc_pipe_init failed\n");
816 goto done;
817 }
818
819 status = dcerpc_pipe_open_smb(net_pipe->conn, cli->tree, "\\netlogon");
820 if (!NT_STATUS_IS_OK(status)) {
821 d_printf("dcerpc_pipe_open_smb failed: %s\n",
822 nt_errstr(status));
823 goto done;
824 }
825
826 status = dcerpc_bind_auth_none(net_pipe, &dcerpc_table_netlogon);
827 if (!NT_STATUS_IS_OK(status)) {
828 d_printf("dcerpc_bind_auth_none failed: %s\n",
829 nt_errstr(status));
830 goto done;
831 }
832
833 r.in.computer_name = cli_credentials_get_workstation(wks_cred);
834 r.in.server_name = talloc_asprintf(
835 mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
836 if (r.in.server_name == NULL) {
837 d_printf("talloc_asprintf failed\n");
838 goto done;
839 }
840 generate_random_buffer(netr_cli_creds.data,
841 sizeof(netr_cli_creds.data));
842 r.in.credentials = &netr_cli_creds;
843 r.out.credentials = &netr_srv_creds;
844
845 status = dcerpc_netr_ServerReqChallenge(net_pipe, mem_ctx, &r);
846 if (!NT_STATUS_IS_OK(status)) {
847 d_printf("netr_ServerReqChallenge failed: %s\n",
848 nt_errstr(status));
849 goto done;
850 }
851
852 negotiate_flags = NETLOGON_NEG_AUTH2_FLAGS;
853 E_md4hash(cli_credentials_get_password(wks_cred), mach_pw.hash);
854
855 creds_state = talloc(mem_ctx, struct creds_CredentialState);
856 creds_client_init(creds_state, r.in.credentials,
857 r.out.credentials, &mach_pw,
858 &netr_cred, negotiate_flags);
859
860 a.in.server_name = talloc_asprintf(
861 mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
862 a.in.account_name = talloc_asprintf(
863 mem_ctx, "%s$", cli_credentials_get_workstation(wks_cred));
864 a.in.computer_name = cli_credentials_get_workstation(wks_cred);
865 a.in.secure_channel_type = SEC_CHAN_WKSTA;
866 a.in.negotiate_flags = &negotiate_flags;
867 a.out.negotiate_flags = &negotiate_flags;
868 a.in.credentials = &netr_cred;
869 a.out.credentials = &netr_cred;
870
871 status = dcerpc_netr_ServerAuthenticate2(net_pipe, mem_ctx, &a);
872 if (!NT_STATUS_IS_OK(status)) {
873 d_printf("netr_ServerServerAuthenticate2 failed: %s\n",
874 nt_errstr(status));
875 goto done;
876 }
877
878 if (!creds_client_check(creds_state, a.out.credentials)) {
879 d_printf("creds_client_check failed\n");
880 goto done;
881 }
882
883 cli_credentials_set_netlogon_creds(wks_cred, creds_state);
884
885 result = True;
886
887 done:
888 talloc_free(mem_ctx);
889 return result;
890 }
891
892 /*
893 * Do a couple of schannel protected Netlogon ops: Interactive and Network
894 * login, and change the wks password
895 */
896
897 static BOOL schan(struct smbcli_state *cli,
898 struct cli_credentials *wks_creds,
899 struct cli_credentials *user_creds)
900 {
901 TALLOC_CTX *mem_ctx;
902 NTSTATUS status;
903 BOOL ret = False;
904 struct dcerpc_pipe *net_pipe;
905 int i;
906
907 mem_ctx = talloc_new(NULL);
908 if (mem_ctx == NULL) {
909 d_printf("talloc_new failed\n");
910 return False;
911 }
912
913 net_pipe = dcerpc_pipe_init(mem_ctx,
914 cli->transport->socket->event.ctx);
915 if (net_pipe == NULL) {
916 d_printf("dcerpc_pipe_init failed\n");
917 goto done;
918 }
919
920 status = dcerpc_pipe_open_smb(net_pipe->conn, cli->tree, "\\netlogon");
921 if (!NT_STATUS_IS_OK(status)) {
922 d_printf("dcerpc_pipe_open_smb failed: %s\n",
923 nt_errstr(status));
924 goto done;
925 }
926
927 #if 0
928 net_pipe->conn->flags |= DCERPC_DEBUG_PRINT_IN |
929 DCERPC_DEBUG_PRINT_OUT;
930 #endif
931 #if 1
932 net_pipe->conn->flags |= (DCERPC_SIGN | DCERPC_SEAL);
933 status = dcerpc_bind_auth(net_pipe, &dcerpc_table_netlogon,
934 wks_creds, DCERPC_AUTH_TYPE_SCHANNEL,
935 DCERPC_AUTH_LEVEL_PRIVACY,
936 NULL);
937 #else
938 status = dcerpc_bind_auth_none(net_pipe, &dcerpc_table_netlogon);
939 #endif
940 if (!NT_STATUS_IS_OK(status)) {
941 d_printf("schannel bind failed: %s\n", nt_errstr(status));
942 goto done;
943 }
944
945
946 for (i=2; i<4; i++) {
947 int flags;
948 DATA_BLOB chal, nt_resp, lm_resp, names_blob, session_key;
949 struct creds_CredentialState *creds_state;
950 struct netr_Authenticator netr_auth, netr_auth2;
951 struct netr_NetworkInfo ninfo;
952 struct netr_PasswordInfo pinfo;
953 struct netr_LogonSamLogon r;
954
955 flags = CLI_CRED_LANMAN_AUTH | CLI_CRED_NTLM_AUTH |
956 CLI_CRED_NTLMv2_AUTH;
957
958 chal = data_blob_talloc(mem_ctx, NULL, 8);
959 if (chal.data == NULL) {
960 d_printf("data_blob_talloc failed\n");
961 goto done;
962 }
963
964 generate_random_buffer(chal.data, chal.length);
965 names_blob = NTLMv2_generate_names_blob(
966 mem_ctx, cli_credentials_get_workstation(user_creds),
967 cli_credentials_get_domain(user_creds));
968 status = cli_credentials_get_ntlm_response(
969 user_creds, mem_ctx, &flags, chal, names_blob,
970 &lm_resp, &nt_resp, NULL, NULL);
971 if (!NT_STATUS_IS_OK(status)) {
972 d_printf("cli_credentials_get_ntlm_response failed:"
973 " %s\n", nt_errstr(status));
974 goto done;
975 }
976
977 creds_state = cli_credentials_get_netlogon_creds(wks_creds);
978 creds_client_authenticator(creds_state, &netr_auth);
979
980 ninfo.identity_info.account_name.string =
981 cli_credentials_get_username(user_creds);
982 ninfo.identity_info.domain_name.string =
983 cli_credentials_get_domain(user_creds);
984 ninfo.identity_info.parameter_control = 0;
985 ninfo.identity_info.logon_id_low = 0;
986 ninfo.identity_info.logon_id_high = 0;
987 ninfo.identity_info.workstation.string =
988 cli_credentials_get_workstation(user_creds);
989 memcpy(ninfo.challenge, chal.data, sizeof(ninfo.challenge));
990 ninfo.nt.length = nt_resp.length;
991 ninfo.nt.data = nt_resp.data;
992 ninfo.lm.length = lm_resp.length;
993 ninfo.lm.data = lm_resp.data;
994
995 r.in.server_name = talloc_asprintf(
996 mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
997 ZERO_STRUCT(netr_auth2);
998 r.in.computer_name =
999 cli_credentials_get_workstation(wks_creds);
1000 r.in.credential = &netr_auth;
1001 r.in.return_authenticator = &netr_auth2;
1002 r.in.logon_level = 2;
1003 r.in.validation_level = i;
1004 r.in.logon.network = &ninfo;
1005 r.out.return_authenticator = NULL;
1006
1007 status = dcerpc_netr_LogonSamLogon(net_pipe, mem_ctx, &r);
1008 if (!NT_STATUS_IS_OK(status)) {
1009 d_printf("netr_LogonSamLogon failed: %s\n",
1010 nt_errstr(status));
1011 goto done;
1012 }
1013
1014 if ((r.out.return_authenticator == NULL) ||
1015 (!creds_client_check(creds_state,
1016 &r.out.return_authenticator->cred))) {
1017 d_printf("Credentials check failed!\n");
1018 goto done;
1019 }
1020
1021 creds_client_authenticator(creds_state, &netr_auth);
1022
1023 pinfo.identity_info = ninfo.identity_info;
1024 ZERO_STRUCT(pinfo.lmpassword.hash);
1025 E_md4hash(cli_credentials_get_password(user_creds),
1026 pinfo.ntpassword.hash);
1027 session_key = data_blob_talloc(mem_ctx,
1028 creds_state->session_key, 16);
1029 arcfour_crypt_blob(pinfo.ntpassword.hash,
1030 sizeof(pinfo.ntpassword.hash),
1031 &session_key);
1032
1033 r.in.logon_level = 1;
1034 r.in.logon.password = &pinfo;
1035 r.out.return_authenticator = NULL;
1036
1037 status = dcerpc_netr_LogonSamLogon(net_pipe, mem_ctx, &r);
1038 if (!NT_STATUS_IS_OK(status)) {
1039 d_printf("netr_LogonSamLogon failed: %s\n",
1040 nt_errstr(status));
1041 goto done;
1042 }
1043
1044 if ((r.out.return_authenticator == NULL) ||
1045 (!creds_client_check(creds_state,
1046 &r.out.return_authenticator->cred))) {
1047 d_printf("Credentials check failed!\n");
1048 goto done;
1049 }
1050 }
1051
1052 {
1053 struct netr_ServerPasswordSet s;
1054 char *password = generate_random_str(wks_creds, 8);
1055 struct creds_CredentialState *creds_state;
1056
1057 s.in.server_name = talloc_asprintf(
1058 mem_ctx, "\\\\%s", dcerpc_server_name(net_pipe));
1059 s.in.computer_name = cli_credentials_get_workstation(wks_creds);
1060 s.in.account_name = talloc_asprintf(
1061 mem_ctx, "%s$", s.in.computer_name);
1062 s.in.secure_channel_type = SEC_CHAN_WKSTA;
1063 E_md4hash(password, s.in.new_password.hash);
1064
1065 creds_state = cli_credentials_get_netlogon_creds(wks_creds);
1066 creds_des_encrypt(creds_state, &s.in.new_password);
1067 creds_client_authenticator(creds_state, &s.in.credential);
1068
1069 status = dcerpc_netr_ServerPasswordSet(net_pipe, mem_ctx, &s);
1070 if (!NT_STATUS_IS_OK(status)) {
1071 printf("ServerPasswordSet - %s\n", nt_errstr(status));
1072 goto done;
1073 }
1074
1075 if (!creds_client_check(creds_state,
1076 &s.out.return_authenticator.cred)) {
1077 printf("Credential chaining failed\n");
1078 }
1079
1080 cli_credentials_set_password(wks_creds, password,
1081 CRED_SPECIFIED);
1082 }
1083
1084 ret = True;
1085 done:
1086 talloc_free(mem_ctx);
1087 return ret;
1088 }
1089
1090 /*
1091 * Delete the wks account again
1092 */
1093
1094 static BOOL leave(struct smbcli_state *cli,
1095 struct cli_credentials *admin_creds,
1096 struct cli_credentials *wks_creds)
1097 {
1098 char *wks_name = talloc_asprintf(
1099 NULL, "%s$", cli_credentials_get_workstation(wks_creds));
1100 BOOL ret;
1101
1102 ret = delete_user(cli, admin_creds, wks_name);
1103 talloc_free(wks_name);
1104 return ret;
1105 }
1106
1107 /*
1108 * Test the Samba3 DC code a bit. Join, do some schan netlogon ops, leave
1109 */
1110
1111 BOOL torture_netlogon_samba3(struct torture_context *torture)
1112 {
1113 TALLOC_CTX *mem_ctx;
1114 NTSTATUS status;
1115 BOOL ret = False;
1116 struct smbcli_state *cli;
1117 struct cli_credentials *anon_creds;
1118 struct cli_credentials *wks_creds;
1119 const char *wks_name;
1120 int i;
1121
1122 wks_name = lp_parm_string(-1, "torture", "wksname");
1123 if (wks_name == NULL) {
1124 wks_name = get_myname();
1125 }
1126
1127 mem_ctx = talloc_init("torture_bind_authcontext");
1128
1129 if (mem_ctx == NULL) {
1130 d_printf("talloc_init failed\n");
1131 return False;
1132 }
1133
1134 if (!(anon_creds = create_anon_creds(mem_ctx))) {
1135 d_printf("create_anon_creds failed\n");
1136 goto done;
1137 }
1138
1139 status = smbcli_full_connection(mem_ctx, &cli,
1140 lp_parm_string(-1, "torture", "host"),
1141 "IPC$", NULL, anon_creds, NULL);
1142 if (!NT_STATUS_IS_OK(status)) {
1143 d_printf("smbcli_full_connection failed: %s\n",
1144 nt_errstr(status));
1145 goto done;
1146 }
1147
1148 wks_creds = cli_credentials_init(mem_ctx);
1149 if (wks_creds == NULL) {
1150 d_printf("cli_credentials_init failed\n");
1151 goto done;
1152 }
1153
1154 cli_credentials_set_conf(wks_creds);
1155 cli_credentials_set_secure_channel_type(wks_creds, SEC_CHAN_WKSTA);
1156 cli_credentials_set_username(wks_creds, wks_name, CRED_SPECIFIED);
1157 cli_credentials_set_workstation(wks_creds, wks_name, CRED_SPECIFIED);
1158 cli_credentials_set_password(wks_creds,
1159 generate_random_str(wks_creds, 8),
1160 CRED_SPECIFIED);
1161
1162 if (!join3(cli, False, cmdline_credentials, wks_creds)) {
1163 d_printf("join failed\n");
1164 goto done;
1165 }
1166
1167 cli_credentials_set_domain(
1168 cmdline_credentials, cli_credentials_get_domain(wks_creds),
1169 CRED_SPECIFIED);
1170
1171 for (i=0; i<2; i++) {
1172
1173 /* Do this more than once, the routine "schan" changes
1174 * the workstation password using the netlogon
1175 * password change routine */
1176
1177 int j;
1178
1179 if (!auth2(cli, wks_creds)) {
1180 d_printf("auth2 failed\n");
1181 goto done;
1182 }
1183
1184 for (j=0; j<2; j++) {
1185 if (!schan(cli, wks_creds, cmdline_credentials)) {
1186 d_printf("schan failed\n");
1187 goto done;
1188 }
1189 }
1190 }
1191
1192 if (!leave(cli, cmdline_credentials, wks_creds)) {
1193 d_printf("leave failed\n");
1194 goto done;
1195 }
1196
1197 ret = True;
1198
1199 done:
1200 talloc_free(mem_ctx);
1201 return ret;
1202 }
1203
1204 /*
1205 * Do a simple join, testjoin and leave using specified smb and samr
1206 * credentials
1207 */
1208
1209 static BOOL test_join3(TALLOC_CTX *mem_ctx,
1210 BOOL use_level25,
1211 struct cli_credentials *smb_creds,
1212 struct cli_credentials *samr_creds,
1213 const char *wks_name)
1214 {
1215 NTSTATUS status;
1216 BOOL ret = False;
1217 struct smbcli_state *cli;
1218 struct cli_credentials *wks_creds;
1219
1220 status = smbcli_full_connection(mem_ctx, &cli,
1221 lp_parm_string(-1, "torture", "host"),
1222 "IPC$", NULL, smb_creds, NULL);
1223 if (!NT_STATUS_IS_OK(status)) {
1224 d_printf("smbcli_full_connection failed: %s\n",
1225 nt_errstr(status));
1226 goto done;
1227 }
1228
1229 wks_creds = cli_credentials_init(cli);
1230 if (wks_creds == NULL) {
1231 d_printf("cli_credentials_init failed\n");
1232 goto done;
1233 }
1234
1235 cli_credentials_set_conf(wks_creds);
1236 cli_credentials_set_secure_channel_type(wks_creds, SEC_CHAN_WKSTA);
1237 cli_credentials_set_username(wks_creds, wks_name, CRED_SPECIFIED);
1238 cli_credentials_set_workstation(wks_creds, wks_name, CRED_SPECIFIED);
1239 cli_credentials_set_password(wks_creds,
1240 generate_random_str(wks_creds, 8),
1241 CRED_SPECIFIED);
1242
1243 if (!join3(cli, use_level25, samr_creds, wks_creds)) {
1244 d_printf("join failed\n");
1245 goto done;
1246 }
1247
1248 cli_credentials_set_domain(
1249 cmdline_credentials, cli_credentials_get_domain(wks_creds),
1250 CRED_SPECIFIED);
1251
1252 if (!auth2(cli, wks_creds)) {
1253 d_printf("auth2 failed\n");
1254 goto done;
1255 }
1256
1257 if (!leave(cli, samr_creds, wks_creds)) {
1258 d_printf("leave failed\n");
1259 goto done;
1260 }
1261
1262 talloc_free(cli);
1263
1264 ret = True;
1265
1266 done:
1267 return ret;
1268 }
1269
1270 /*
1271 * Test the different session key variants. Do it by joining, this uses the
1272 * session key in the setpassword routine. Test the join by doing the auth2.
1273 */
1274
1275 BOOL torture_samba3_sessionkey(struct torture_context *torture)
1276 {
1277 TALLOC_CTX *mem_ctx;
1278 BOOL ret = False;
1279 struct cli_credentials *anon_creds;
1280 const char *wks_name;
1281
1282 wks_name = lp_parm_string(-1, "torture", "wksname");
1283 if (wks_name == NULL) {
1284 wks_name = get_myname();
1285 }
1286
1287 mem_ctx = talloc_init("torture_samba3_sessionkey");
1288
1289 if (mem_ctx == NULL) {
1290 d_printf("talloc_init failed\n");
1291 return False;
1292 }
1293
1294 if (!(anon_creds = create_anon_creds(mem_ctx))) {
1295 d_printf("create_anon_creds failed\n");
1296 goto done;
1297 }
1298
1299 ret = True;
1300
1301 if (!lp_parm_bool(-1, "target", "samba3", False)) {
1302
1303 /* Samba3 in the build farm right now does this happily. Need
1304 * to fix :-) */
1305
1306 if (test_join3(mem_ctx, False, anon_creds, NULL, wks_name)) {
1307 d_printf("join using anonymous bind on an anonymous smb "
1308 "connection succeeded -- HUH??\n");
1309 ret = False;
1310 }
1311 }
1312
1313 if (!test_join3(mem_ctx, False, anon_creds, cmdline_credentials,
1314 wks_name)) {
1315 d_printf("join using ntlmssp bind on an anonymous smb "
1316 "connection failed\n");
1317 ret = False;
1318 }
1319
1320 if (!test_join3(mem_ctx, False, cmdline_credentials, NULL, wks_name)) {
1321 d_printf("join using anonymous bind on an authenticated smb "
1322 "connection failed\n");
1323 ret = False;
1324 }
1325
1326 if (!test_join3(mem_ctx, False, cmdline_credentials,
1327 cmdline_credentials,
1328 wks_name)) {
1329 d_printf("join using ntlmssp bind on an authenticated smb "
1330 "connection failed\n");
1331 ret = False;
1332 }
1333
1334 /*
1335 * The following two are tests for setuserinfolevel 25
1336 */
1337
1338 if (!test_join3(mem_ctx, True, anon_creds, cmdline_credentials,
1339 wks_name)) {
1340 d_printf("join using ntlmssp bind on an anonymous smb "
1341 "connection failed\n");
1342 ret = False;
1343 }
1344
1345 if (!test_join3(mem_ctx, True, cmdline_credentials, NULL, wks_name)) {
1346 d_printf("join using anonymous bind on an authenticated smb "
1347 "connection failed\n");
1348 ret = False;
1349 }
1350
1351 done:
1352
1353 return ret;
1354 }
1355
1356 /*
1357 * open pipe and bind, given an IPC$ context
1358 */
1359
1360 static NTSTATUS pipe_bind_smb(TALLOC_CTX *mem_ctx,
1361 struct smbcli_tree *tree,
1362 const char *pipe_name,
1363 const struct dcerpc_interface_table *iface,
1364 struct dcerpc_pipe **p)
1365 {
1366 struct dcerpc_pipe *result;
1367 NTSTATUS status;
1368
1369 if (!(result = dcerpc_pipe_init(
1370 mem_ctx, tree->session->transport->socket->event.ctx))) {
1371 return NT_STATUS_NO_MEMORY;
1372 }
1373
1374 status = dcerpc_pipe_open_smb(result->conn, tree, pipe_name);
1375 if (!NT_STATUS_IS_OK(status)) {
1376 d_printf("dcerpc_pipe_open_smb failed: %s\n",
1377 nt_errstr(status));
1378 talloc_free(result);
1379 return status;
1380 }
1381
1382 status = dcerpc_bind_auth_none(result, iface);
1383 if (!NT_STATUS_IS_OK(status)) {
1384 d_printf("schannel bind failed: %s\n", nt_errstr(status));
1385 talloc_free(result);
1386 return status;
1387 }
1388
1389 *p = result;
1390 return NT_STATUS_OK;
1391 }
1392
1393 /*
1394 * Sane wrapper around lsa_LookupNames
1395 */
1396
1397 static struct dom_sid *name2sid(TALLOC_CTX *mem_ctx,
1398 struct dcerpc_pipe *p,
1399 const char *name,
1400 const char *domain)
1401 {
1402 struct lsa_ObjectAttribute attr;
1403 struct lsa_QosInfo qos;
1404 struct lsa_OpenPolicy2 r;
1405 struct lsa_Close c;
1406 NTSTATUS status;
1407 struct policy_handle handle;
1408 struct lsa_LookupNames l;
1409 struct lsa_TransSidArray sids;
1410 struct lsa_String lsa_name;
1411 uint32_t count = 0;
1412 struct dom_sid *result;
1413 TALLOC_CTX *tmp_ctx;
1414
1415 if (!(tmp_ctx = talloc_new(mem_ctx))) {
1416 return NULL;
1417 }
1418
1419 qos.len = 0;
1420 qos.impersonation_level = 2;
1421 qos.context_mode = 1;
1422 qos.effective_only = 0;
1423
1424 attr.len = 0;
1425 attr.root_dir = NULL;
1426 attr.object_name = NULL;
1427 attr.attributes = 0;
1428 attr.sec_desc = NULL;
1429 attr.sec_qos = &qos;
1430
1431 r.in.system_name = "\\";
1432 r.in.attr = &attr;
1433 r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
1434 r.out.handle = &handle;
1435
1436 status = dcerpc_lsa_OpenPolicy2(p, tmp_ctx, &r);
1437 if (!NT_STATUS_IS_OK(status)) {
1438 printf("OpenPolicy2 failed - %s\n", nt_errstr(status));
1439 talloc_free(tmp_ctx);
1440 return NULL;
1441 }
1442
1443 sids.count = 0;
1444 sids.sids = NULL;
1445
1446 lsa_name.string = talloc_asprintf(tmp_ctx, "%s\\%s", domain, name);
1447
1448 l.in.handle = &handle;
1449 l.in.num_names = 1;
1450 l.in.names = &lsa_name;
1451 l.in.sids = &sids;
1452 l.in.level = 1;
1453 l.in.count = &count;
1454 l.out.count = &count;
1455 l.out.sids = &sids;
1456
1457 status = dcerpc_lsa_LookupNames(p, tmp_ctx, &l);
1458 if (!NT_STATUS_IS_OK(status)) {
1459 printf("LookupNames failed - %s\n", nt_errstr(status));
1460 talloc_free(tmp_ctx);
1461 return NULL;
1462 }
1463
1464 result = dom_sid_add_rid(mem_ctx, l.out.domains->domains[0].sid,
1465 l.out.sids->sids[0].rid);
1466
1467 c.in.handle = &handle;
1468 c.out.handle = &handle;
1469
1470 status = dcerpc_lsa_Close(p, tmp_ctx, &c);
1471 if (!NT_STATUS_IS_OK(status)) {
1472 printf("dcerpc_lsa_Close failed - %s\n", nt_errstr(status));
1473 talloc_free(tmp_ctx);
1474 return NULL;
1475 }
1476
1477 talloc_free(tmp_ctx);
1478 return result;
1479 }
1480
1481 /*
1482 * Find out the user SID on this connection
1483 */
1484
1485 static struct dom_sid *whoami(TALLOC_CTX *mem_ctx, struct smbcli_tree *tree)
1486 {
1487 struct dcerpc_pipe *lsa;
1488 struct lsa_GetUserName r;
1489 NTSTATUS status;
1490 struct lsa_StringPointer authority_name_p;
1491 struct dom_sid *result;
1492
1493 status = pipe_bind_smb(mem_ctx, tree, "\\pipe\\lsarpc",
1494 &dcerpc_table_lsarpc, &lsa);
1495 if (!NT_STATUS_IS_OK(status)) {
1496 d_printf("(%s) Could not bind to LSA: %s\n",
1497 __location__, nt_errstr(status));
1498 return NULL;
1499 }
1500
1501 r.in.system_name = "\\";
1502 r.in.account_name = NULL;
1503 authority_name_p.string = NULL;
1504 r.in.authority_name = &authority_name_p;
1505
1506 status = dcerpc_lsa_GetUserName(lsa, mem_ctx, &r);
1507
1508 if (!NT_STATUS_IS_OK(status)) {
1509 printf("(%s) GetUserName failed - %s\n",
1510 __location__, nt_errstr(status));
1511 talloc_free(lsa);
1512 return NULL;
1513 }
1514
1515 result = name2sid(mem_ctx, lsa, r.out.account_name->string,
1516 r.out.authority_name->string->string);
1517
1518 talloc_free(lsa);
1519 return result;
1520 }
1521
1522 /*
1523 * Do a tcon, given a session
1524 */
1525
1526 NTSTATUS secondary_tcon(TALLOC_CTX *mem_ctx,
1527 struct smbcli_session *session,
1528 const char *sharename,
1529 struct smbcli_tree **res)
1530 {
1531 struct smbcli_tree *result;
1532 TALLOC_CTX *tmp_ctx;
1533 union smb_tcon tcon;
1534 NTSTATUS status;
1535
1536 if (!(tmp_ctx = talloc_new(mem_ctx))) {
1537 return NT_STATUS_NO_MEMORY;
1538 }
1539
1540 if (!(result = smbcli_tree_init(session, mem_ctx, False))) {
1541 talloc_free(tmp_ctx);
1542 return NT_STATUS_NO_MEMORY;
1543 }
1544
1545 tcon.generic.level = RAW_TCON_TCONX;
1546 tcon.tconx.in.flags = 0;
1547 tcon.tconx.in.password = data_blob(NULL, 0);
1548 tcon.tconx.in.path = sharename;
1549 tcon.tconx.in.device = "?????";
1550
1551 status = smb_raw_tcon(result, tmp_ctx, &tcon);
1552 if (!NT_STATUS_IS_OK(status)) {
1553 d_printf("(%s) smb_raw_tcon failed: %s\n", __location__,
1554 nt_errstr(status));
1555 talloc_free(tmp_ctx);
1556 return status;
1557 }
1558
1559 result->tid = tcon.tconx.out.tid;
1560 result = talloc_steal(mem_ctx, result);
1561 talloc_free(tmp_ctx);
1562 *res = result;
1563 return NT_STATUS_OK;
1564 }
1565
1566 /*
1567 * Test the getusername behaviour
1568 */
1569
1570 BOOL torture_samba3_rpc_getusername(struct torture_context *torture)
1571 {
1572 NTSTATUS status;
1573 struct smbcli_state *cli;
1574 TALLOC_CTX *mem_ctx;
1575 BOOL ret = True;
1576 struct dom_sid *user_sid;
1577 struct dom_sid *created_sid;
1578 struct cli_credentials *anon_creds;
1579 struct cli_credentials *user_creds;
1580 char *domain_name;
1581
1582 if (!(mem_ctx = talloc_new(torture))) {
1583 return False;
1584 }
1585
1586 status = smbcli_full_connection(
1587 mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
1588 "IPC$", NULL, cmdline_credentials, NULL);
1589 if (!NT_STATUS_IS_OK(status)) {
1590 d_printf("(%s) smbcli_full_connection failed: %s\n",
1591 __location__, nt_errstr(status));
1592 ret = False;
1593 goto done;
1594 }
1595
1596 if (!(user_sid = whoami(mem_ctx, cli->tree))) {
1597 d_printf("(%s) whoami on auth'ed connection failed\n",
1598 __location__);
1599 ret = False;
1600 }
1601
1602 talloc_free(cli);
1603
1604 if (!(anon_creds = create_anon_creds(mem_ctx))) {
1605 d_printf("(%s) create_anon_creds failed\n", __location__);
1606 ret = False;
1607 goto done;
1608 }
1609
1610 status = smbcli_full_connection(
1611 mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
1612 "IPC$", NULL, anon_creds, NULL);
1613 if (!NT_STATUS_IS_OK(status)) {
1614 d_printf("(%s) anon smbcli_full_connection failed: %s\n",
1615 __location__, nt_errstr(status));
1616 ret = False;
1617 goto done;
1618 }
1619
1620 if (!(user_sid = whoami(mem_ctx, cli->tree))) {
1621 d_printf("(%s) whoami on anon connection failed\n",
1622 __location__);
1623 ret = False;
1624 goto done;
1625 }
1626
1627 if (!dom_sid_equal(user_sid,
1628 dom_sid_parse_talloc(mem_ctx, "s-1-5-7"))) {
1629 d_printf("(%s) Anon lsa_GetUserName returned %s, expected "
1630 "S-1-5-7", __location__,
1631 dom_sid_string(mem_ctx, user_sid));
1632 ret = False;
1633 }
1634
1635 if (!(user_creds = cli_credentials_init(mem_ctx))) {
1636 d_printf("(%s) cli_credentials_init failed\n", __location__);
1637 ret = False;
1638 goto done;
1639 }
1640
1641 cli_credentials_set_conf(user_creds);
1642 cli_credentials_set_username(user_creds, "torture_username",
1643 CRED_SPECIFIED);
1644 cli_credentials_set_password(user_creds,
1645 generate_random_str(user_creds, 8),
1646 CRED_SPECIFIED);
1647
1648 if (!create_user(mem_ctx, cli, cmdline_credentials,
1649 cli_credentials_get_username(user_creds),
1650 cli_credentials_get_password(user_creds),
1651 &domain_name, &created_sid)) {
1652 d_printf("(%s) create_user failed\n", __location__);
1653 ret = False;
1654 goto done;
1655 }
1656
1657 cli_credentials_set_domain(user_creds, domain_name,
1658 CRED_SPECIFIED);
1659
1660 {
1661 struct smbcli_session *session2;
1662 struct smb_composite_sesssetup setup;
1663 struct smbcli_tree *tree;
1664
1665 session2 = smbcli_session_init(cli->transport, mem_ctx, False);
1666 if (session2 == NULL) {
1667 d_printf("(%s) smbcli_session_init failed\n",
1668 __location__);
1669 goto done;
1670 }
1671
1672 setup.in.sesskey = cli->transport->negotiate.sesskey;
1673 setup.in.capabilities = cli->transport->negotiate.capabilities;
1674 setup.in.workgroup = "";
1675 setup.in.credentials = user_creds;
1676
1677 status = smb_composite_sesssetup(session2, &setup);
1678 if (!NT_STATUS_IS_OK(status)) {
1679 d_printf("(%s) session setup with new user failed: "
1680 "%s\n", __location__, nt_errstr(status));
1681 ret = False;
1682 goto done;
1683 }
1684
1685 if (!NT_STATUS_IS_OK(secondary_tcon(mem_ctx, session2,
1686 "IPC$", &tree))) {
1687 d_printf("(%s) secondary_tcon failed\n",
1688 __location__);
1689 ret = False;
1690 goto done;
1691 }
1692
1693 if (!(user_sid = whoami(mem_ctx, tree))) {
1694 d_printf("(%s) whoami on user connection failed\n",
1695 __location__);
1696 ret = False;
1697 goto delete;
1698 }
1699
1700 talloc_free(tree);
1701 }
1702
1703 d_printf("Created %s, found %s\n",
1704 dom_sid_string(mem_ctx, created_sid),
1705 dom_sid_string(mem_ctx, user_sid));
1706
1707 if (!dom_sid_equal(created_sid, user_sid)) {
1708 ret = False;
1709 }
1710
1711 delete:
1712 if (!delete_user(cli, cmdline_credentials,
1713 cli_credentials_get_username(user_creds))) {
1714 d_printf("(%s) delete_user failed\n", __location__);
1715 ret = False;
1716 }
1717
1718 done:
1719 talloc_free(mem_ctx);
1720 return ret;
1721 }
1722
1723 static BOOL test_NetShareGetInfo(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
1724 const char *sharename)
1725 {
1726 NTSTATUS status;
1727 struct srvsvc_NetShareGetInfo r;
1728 uint32_t levels[] = { 0, 1, 2, 501, 502, 1004, 1005, 1006, 1007, 1501 };
1729 int i;
1730 BOOL ret = True;
1731
1732 r.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s",
1733 dcerpc_server_name(p));
1734 r.in.share_name = sharename;
1735
1736 for (i=0;i<ARRAY_SIZE(levels);i++) {
1737 r.in.level = levels[i];
1738
1739 ZERO_STRUCT(r.out);
1740
1741 printf("testing NetShareGetInfo level %u on share '%s'\n",
1742 r.in.level, r.in.share_name);
1743
1744 status = dcerpc_srvsvc_NetShareGetInfo(p, mem_ctx, &r);
1745 if (!NT_STATUS_IS_OK(status)) {
1746 printf("NetShareGetInfo level %u on share '%s' failed"
1747 " - %s\n", r.in.level, r.in.share_name,
1748 nt_errstr(status));
1749 ret = False;
1750 continue;
1751 }
1752 if (!W_ERROR_IS_OK(r.out.result)) {
1753 printf("NetShareGetInfo level %u on share '%s' failed "
1754 "- %s\n", r.in.level, r.in.share_name,
1755 win_errstr(r.out.result));
1756 ret = False;
1757 continue;
1758 }
1759 }
1760
1761 return ret;
1762 }
1763
1764 static BOOL test_NetShareEnum(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
1765 const char **one_sharename)
1766 {
1767 NTSTATUS status;
1768 struct srvsvc_NetShareEnum r;
1769 struct srvsvc_NetShareCtr0 c0;
1770 uint32_t levels[] = { 0, 1, 2, 501, 502, 1004, 1005, 1006, 1007 };
1771 int i;
1772 BOOL ret = True;
1773
1774 r.in.server_unc = talloc_asprintf(mem_ctx,"\\\\%s",dcerpc_server_name(p));
1775 r.in.ctr.ctr0 = &c0;
1776 r.in.ctr.ctr0->count = 0;
1777 r.in.ctr.ctr0->array = NULL;
1778 r.in.max_buffer = (uint32_t)-1;
1779 r.in.resume_handle = NULL;
1780
1781 for (i=0;i<ARRAY_SIZE(levels);i++) {
1782 r.in.level = levels[i];
1783
1784 ZERO_STRUCT(r.out);
1785
1786 printf("testing NetShareEnum level %u\n", r.in.level);
1787 status = dcerpc_srvsvc_NetShareEnum(p, mem_ctx, &r);
1788 if (!NT_STATUS_IS_OK(status)) {
1789 printf("NetShareEnum level %u failed - %s\n",
1790 r.in.level, nt_errstr(status));
1791 ret = False;
1792 continue;
1793 }
1794 if (!W_ERROR_IS_OK(r.out.result)) {
1795 printf("NetShareEnum level %u failed - %s\n",
1796 r.in.level, win_errstr(r.out.result));
1797 continue;
1798 }
1799 if (r.in.level == 0) {
1800 struct srvsvc_NetShareCtr0 *ctr = r.out.ctr.ctr0;
1801 if (ctr->count > 0) {
1802 *one_sharename = ctr->array[0].name;
1803 }
1804 }
1805 }
1806
1807 return ret;
1808 }
1809
1810 BOOL torture_samba3_rpc_srvsvc(struct torture_context *torture)
1811 {
1812 struct dcerpc_pipe *p;
1813 TALLOC_CTX *mem_ctx;
1814 BOOL ret = True;
1815 const char *sharename = NULL;
1816 struct smbcli_state *cli;
1817 NTSTATUS status;
1818
1819 if (!(mem_ctx = talloc_new(torture))) {
1820 return False;
1821 }
1822
1823 if (!(torture_open_connection_share(
1824 mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
1825 "IPC$", NULL))) {
1826 talloc_free(mem_ctx);
1827 return False;
1828 }
1829
1830 status = pipe_bind_smb(mem_ctx, cli->tree, "\\pipe\\srvsvc",
1831 &dcerpc_table_srvsvc, &p);
1832 if (!NT_STATUS_IS_OK(status)) {
1833 d_printf("(%s) could not bind to srvsvc pipe: %s\n",
1834 __location__, nt_errstr(status));
1835 ret = False;
1836 goto done;
1837 }
1838
1839 ret &= test_NetShareEnum(p, mem_ctx, &sharename);
1840 if (sharename == NULL) {
1841 printf("did not get sharename\n");
1842 } else {
1843 ret &= test_NetShareGetInfo(p, mem_ctx, sharename);
1844 }
1845
1846 done:
1847 talloc_free(mem_ctx);
1848 return ret;
1849 }
1850
1851 static struct security_descriptor *get_sharesec(TALLOC_CTX *mem_ctx,
1852 struct smbcli_session *sess,
1853 const char *sharename)
1854 {
1855 struct smbcli_tree *tree;
1856 TALLOC_CTX *tmp_ctx;
1857 struct dcerpc_pipe *p;
1858 NTSTATUS status;
1859 struct srvsvc_NetShareGetInfo r;
1860 struct security_descriptor *result;
1861
1862 if (!(tmp_ctx = talloc_new(mem_ctx))) {
1863 d_printf("talloc_new failed\n");
1864 return NULL;
1865 }
1866
1867 if (!NT_STATUS_IS_OK(secondary_tcon(tmp_ctx, sess, "IPC$", &tree))) {
1868 d_printf("secondary_tcon failed\n");
1869 talloc_free(tmp_ctx);
1870 return NULL;
1871 }
1872
1873 status = pipe_bind_smb(mem_ctx, tree, "\\pipe\\srvsvc",
1874 &dcerpc_table_srvsvc, &p);
1875 if (!NT_STATUS_IS_OK(status)) {
1876 d_printf("(%s) could not bind to srvsvc pipe: %s\n",
1877 __location__, nt_errstr(status));
1878 talloc_free(tmp_ctx);
1879 return NULL;
1880 }
1881
1882 #if 0
1883 p->conn->flags |= DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT;
1884 #endif
1885
1886 r.in.server_unc = talloc_asprintf(tmp_ctx, "\\\\%s",
1887 dcerpc_server_name(p));
1888 r.in.share_name = sharename;
1889 r.in.level = 502;
1890
1891 status = dcerpc_srvsvc_NetShareGetInfo(p, tmp_ctx, &r);
1892 if (!NT_STATUS_IS_OK(status)) {
1893 d_printf("srvsvc_NetShareGetInfo failed: %s\n",
1894 nt_errstr(status));
1895 talloc_free(tmp_ctx);
1896 return NULL;
1897 }
1898
1899 result = talloc_steal(mem_ctx, r.out.info.info502->sd);
1900 talloc_free(tmp_ctx);
1901 return result;
1902 }
1903
1904 static NTSTATUS set_sharesec(TALLOC_CTX *mem_ctx,
1905 struct smbcli_session *sess,
1906 const char *sharename,
1907 struct security_descriptor *sd)
1908 {
1909 struct smbcli_tree *tree;
1910 TALLOC_CTX *tmp_ctx;
1911 struct dcerpc_pipe *p;
1912 NTSTATUS status;
1913 struct sec_desc_buf i;
1914 struct srvsvc_NetShareSetInfo r;
1915 uint32_t error = 0;
1916
1917 if (!(tmp_ctx = talloc_new(mem_ctx))) {
1918 d_printf("talloc_new failed\n");
1919 return NT_STATUS_NO_MEMORY;
1920 }
1921
1922 if (!NT_STATUS_IS_OK(secondary_tcon(tmp_ctx, sess, "IPC$", &tree))) {
1923 d_printf("secondary_tcon failed\n");
1924 talloc_free(tmp_ctx);
1925 return NT_STATUS_UNSUCCESSFUL;
1926 }
1927
1928 status = pipe_bind_smb(mem_ctx, tree, "\\pipe\\srvsvc",
1929 &dcerpc_table_srvsvc, &p);
1930 if (!NT_STATUS_IS_OK(status)) {
1931 d_printf("(%s) could not bind to srvsvc pipe: %s\n",
1932 __location__, nt_errstr(status));
1933 talloc_free(tmp_ctx);
1934 return NT_STATUS_UNSUCCESSFUL;
1935 }
1936
1937 #if 0
1938 p->conn->flags |= DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT;
1939 #endif
1940
1941 r.in.server_unc = talloc_asprintf(tmp_ctx, "\\\\%s",
1942 dcerpc_server_name(p));
1943 r.in.share_name = sharename;
1944 r.in.level = 1501;
1945 i.sd = sd;
1946 r.in.info.info1501 = &i;
1947 r.in.parm_error = &error;
1948
1949 status = dcerpc_srvsvc_NetShareSetInfo(p, tmp_ctx, &r);
1950 if (!NT_STATUS_IS_OK(status)) {
1951 d_printf("srvsvc_NetShareGetInfo failed: %s\n",
1952 nt_errstr(status));
1953 }
1954
1955 talloc_free(tmp_ctx);
1956 return status;
1957 }
1958
1959 BOOL try_tcon(TALLOC_CTX *mem_ctx,
1960 struct security_descriptor *orig_sd,
1961 struct smbcli_session *session,
1962 const char *sharename, const struct dom_sid *user_sid,
1963 unsigned int access_mask, NTSTATUS expected_tcon,
1964 NTSTATUS expected_mkdir)
1965 {
1966 TALLOC_CTX *tmp_ctx;
1967 struct smbcli_tree *rmdir_tree, *tree;
1968 struct dom_sid *domain_sid;
1969 uint32_t rid;
1970 struct security_descriptor *sd;
1971 NTSTATUS status;
1972 BOOL ret = True;
1973
1974 if (!(tmp_ctx = talloc_new(mem_ctx))) {
1975 d_printf("talloc_new failed\n");
1976 return False;
1977 }
1978
1979 status = secondary_tcon(tmp_ctx, session, sharename, &rmdir_tree);
1980 if (!NT_STATUS_IS_OK(status)) {
1981 d_printf("first tcon to delete dir failed\n");
1982 talloc_free(tmp_ctx);
1983 return False;
1984 }
1985
1986 smbcli_rmdir(rmdir_tree, "sharesec_testdir");
1987
1988 if (!NT_STATUS_IS_OK(dom_sid_split_rid(tmp_ctx, user_sid,
1989 &domain_sid, &rid))) {
1990 d_printf("dom_sid_split_rid failed\n");
1991 talloc_free(tmp_ctx);
1992 return False;
1993 }
1994
1995 sd = security_descriptor_create(
1996 tmp_ctx, "S-1-5-32-544",
1997 dom_sid_string(mem_ctx, dom_sid_add_rid(mem_ctx, domain_sid,
1998 DOMAIN_RID_USERS)),
1999 dom_sid_string(mem_ctx, user_sid),
2000 SEC_ACE_TYPE_ACCESS_ALLOWED, access_mask, 0, NULL);
2001 if (sd == NULL) {
2002 d_printf("security_descriptor_create failed\n");
2003 talloc_free(tmp_ctx);
2004 return False;
2005 }
2006
2007 status = set_sharesec(mem_ctx, session, sharename, sd);
2008 if (!NT_STATUS_IS_OK(status)) {
2009 d_printf("custom set_sharesec failed: %s\n",
2010 nt_errstr(status));
2011 talloc_free(tmp_ctx);
2012 return False;
2013 }
2014
2015 status = secondary_tcon(tmp_ctx, session, sharename, &tree);
2016 if (!NT_STATUS_EQUAL(status, expected_tcon)) {
2017 d_printf("Expected %s, got %s\n", nt_errstr(expected_tcon),
2018 nt_errstr(status));
2019 ret = False;
2020 goto done;
2021 }
2022
2023 if (!NT_STATUS_IS_OK(status)) {
2024 /* An expected non-access, no point in trying to write */
2025 goto done;
2026 }
2027
2028 status = smbcli_mkdir(tree, "sharesec_testdir");
2029 if (!NT_STATUS_EQUAL(status, expected_mkdir)) {
2030 d_printf("Expected %s, got %s\n", nt_errstr(expected_mkdir),
2031 nt_errstr(status));
2032 ret = False;
2033 }
2034
2035 done:
2036 smbcli_rmdir(rmdir_tree, "sharesec_testdir");
2037
2038 status = set_sharesec(mem_ctx, session, sharename, orig_sd);
2039 if (!NT_STATUS_IS_OK(status)) {
2040 d_printf("custom set_sharesec failed: %s\n",
2041 nt_errstr(status));
2042 talloc_free(tmp_ctx);
2043 return False;
2044 }
2045
2046 talloc_free(tmp_ctx);
2047 return ret;
2048 }
2049
2050 BOOL torture_samba3_rpc_sharesec(struct torture_context *torture)
2051 {
2052 TALLOC_CTX *mem_ctx;
2053 BOOL ret = True;
2054 struct smbcli_state *cli;
2055 struct security_descriptor *sd;
2056 struct dom_sid *user_sid;
2057
2058 if (!(mem_ctx = talloc_new(torture))) {
2059 return False;
2060 }
2061
2062 if (!(torture_open_connection_share(
2063 mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
2064 "IPC$", NULL))) {
2065 d_printf("IPC$ connection failed\n");
2066 talloc_free(mem_ctx);
2067 return False;
2068 }
2069
2070 if (!(user_sid = whoami(mem_ctx, cli->tree))) {
2071 d_printf("whoami failed\n");
2072 talloc_free(mem_ctx);
2073 return False;
2074 }
2075
2076 sd = get_sharesec(mem_ctx, cli->session, lp_parm_string(-1, "torture",
2077 "share"));
2078
2079 ret &= try_tcon(mem_ctx, sd, cli->session,
2080 lp_parm_string(-1, "torture", "share"),
2081 user_sid, 0, NT_STATUS_ACCESS_DENIED, NT_STATUS_OK);
2082
2083 ret &= try_tcon(mem_ctx, sd, cli->session,
2084 lp_parm_string(-1, "torture", "share"),
2085 user_sid, SEC_FILE_READ_DATA, NT_STATUS_OK,
2086 NT_STATUS_NETWORK_ACCESS_DENIED);
2087
2088 ret &= try_tcon(mem_ctx, sd, cli->session,
2089 lp_parm_string(-1, "torture", "share"),
2090 user_sid, SEC_FILE_ALL, NT_STATUS_OK, NT_STATUS_OK);
2091
2092 talloc_free(mem_ctx);
2093 return ret;
2094 }
2095
2096 BOOL torture_samba3_rpc_lsa(struct torture_context *torture)
2097 {
2098 TALLOC_CTX *mem_ctx;
2099 BOOL ret = True;
2100 struct smbcli_state *cli;
2101 struct dcerpc_pipe *p;
2102 struct policy_handle lsa_handle;
2103 NTSTATUS status;
2104 struct dom_sid *domain_sid;
2105
2106 if (!(mem_ctx = talloc_new(torture))) {
2107 return False;
2108 }
2109
2110 if (!(torture_open_connection_share(
2111 mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
2112 "IPC$", NULL))) {
2113 d_printf("IPC$ connection failed\n");
2114 talloc_free(mem_ctx);
2115 return False;
2116 }
2117
2118 status = pipe_bind_smb(mem_ctx, cli->tree, "\\lsarpc",
2119 &dcerpc_table_lsarpc, &p);
2120 if (!NT_STATUS_IS_OK(status)) {
2121 d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
2122 nt_errstr(status));
2123 talloc_free(mem_ctx);
2124 return False;
2125 }
2126
2127 {
2128 struct lsa_ObjectAttribute attr;
2129 struct lsa_OpenPolicy2 o;
2130 o.in.system_name = talloc_asprintf(
2131 mem_ctx, "\\\\%s", dcerpc_server_name(p));
2132 ZERO_STRUCT(attr);
2133 o.in.attr = &attr;
2134 o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
2135 o.out.handle = &lsa_handle;
2136 status = dcerpc_lsa_OpenPolicy2(p, mem_ctx, &o);
2137 if (!NT_STATUS_IS_OK(status)) {
2138 d_printf("(%s) dcerpc_lsa_OpenPolicy2 failed: %s\n",
2139 __location__, nt_errstr(status));
2140 talloc_free(mem_ctx);
2141 return False;
2142 }
2143 }
2144
2145 #if 0
2146 p->conn->flags |= DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT;
2147 #endif
2148
2149 {
2150 int i;
2151 int levels[] = { 2,3,5,6 };
2152
2153 for (i=0; i<ARRAY_SIZE(levels); i++) {
2154 struct lsa_QueryInfoPolicy r;
2155 r.in.handle = &lsa_handle;
2156 r.in.level = levels[i];
2157 status = dcerpc_lsa_QueryInfoPolicy(p, mem_ctx, &r);
2158 if (!NT_STATUS_IS_OK(status)) {
2159 d_printf("(%s) dcerpc_lsa_QueryInfoPolicy %d "
2160 "failed: %s\n", __location__,
2161 levels[i], nt_errstr(status));
2162 talloc_free(mem_ctx);
2163 return False;
2164 }
2165 if (levels[i] == 5) {
2166 domain_sid = r.out.info->account_domain.sid;
2167 }
2168 }
2169 }
2170
2171 return ret;
2172 }
2173
2174 static NTSTATUS find_printers(TALLOC_CTX *ctx, struct smbcli_tree *tree,
2175 const char ***printers, int *num_printers)
2176 {
2177 TALLOC_CTX *mem_ctx;
2178 NTSTATUS status;
2179 struct dcerpc_pipe *p;
2180 struct srvsvc_NetShareEnum r;
2181 struct srvsvc_NetShareCtr1 c1_in;
2182 struct srvsvc_NetShareCtr1 *c1;
2183 int i;
2184
2185 mem_ctx = talloc_new(ctx);
2186 if (mem_ctx == NULL) {
2187 return NT_STATUS_NO_MEMORY;
2188 }
2189
2190 status = pipe_bind_smb(mem_ctx, tree, "\\srvsvc", &dcerpc_table_srvsvc,
2191 &p);
2192 if (!NT_STATUS_IS_OK(status)) {
2193 d_printf("could not bind to srvsvc pipe\n");
2194 talloc_free(mem_ctx);
2195 return status;
2196 }
2197
2198 r.in.server_unc = talloc_asprintf(
2199 mem_ctx, "\\\\%s", dcerpc_server_name(p));
2200 r.in.level = 1;
2201 ZERO_STRUCT(c1_in);
2202 r.in.ctr.ctr1 = &c1_in;
2203 r.in.max_buffer = (uint32_t)-1;
2204 r.in.resume_handle = NULL;
2205
2206 status = dcerpc_srvsvc_NetShareEnum(p, mem_ctx, &r);
2207 if (!NT_STATUS_IS_OK(status)) {
2208 d_printf("NetShareEnum level %u failed - %s\n",
2209 r.in.level, nt_errstr(status));
2210 talloc_free(mem_ctx);
2211 return status;
2212 }
2213
2214 *printers = NULL;
2215 *num_printers = 0;
2216 c1 = r.out.ctr.ctr1;
2217 for (i=0; i<c1->count; i++) {
2218 if (c1->array[i].type != STYPE_PRINTQ) {
2219 continue;
2220 }
2221 if (!add_string_to_array(ctx, c1->array[i].name,
2222 printers, num_printers)) {
2223 talloc_free(ctx);
2224 return NT_STATUS_NO_MEMORY;
2225 }
2226 }
2227
2228 talloc_free(mem_ctx);
2229 return NT_STATUS_OK;
2230 }
2231
2232 static BOOL enumprinters(TALLOC_CTX *mem_ctx, struct dcerpc_pipe *pipe,
2233 int level, int *num_printers)
2234 {
2235 struct spoolss_EnumPrinters r;
2236 NTSTATUS status;
2237 DATA_BLOB blob;
2238
2239 r.in.flags = PRINTER_ENUM_LOCAL;
2240 r.in.server = "\\\\localhost";
2241 r.in.level = level;
2242 r.in.buffer = NULL;
2243 r.in.offered = 0;
2244
2245 status = dcerpc_spoolss_EnumPrinters(pipe, mem_ctx, &r);
2246 if (!NT_STATUS_IS_OK(status)) {
2247 d_printf("(%s) dcerpc_spoolss_EnumPrinters failed: %s\n",
2248 __location__, nt_errstr(status));
2249 return False;
2250 }
2251
2252 if (!W_ERROR_EQUAL(r.out.result, WERR_INSUFFICIENT_BUFFER)) {
2253 d_printf("(%s) EnumPrinters unexpected return code %s, should "
2254 "be WERR_INSUFFICIENT_BUFFER\n", __location__,
2255 win_errstr(r.out.result));
2256 return False;
2257 }
2258
2259 blob = data_blob_talloc(mem_ctx, NULL, r.out.needed);
2260 if (blob.data == NULL) {
2261 d_printf("(%s) data_blob_talloc failed\n", __location__);
2262 return False;
2263 }
2264
2265 r.in.buffer = &blob;
2266 r.in.offered = r.out.needed;
2267
2268 status = dcerpc_spoolss_EnumPrinters(pipe, mem_ctx, &r);
2269 if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
2270 d_printf("(%s) dcerpc_spoolss_EnumPrinters failed: %s, "
2271 "%s\n", __location__, nt_errstr(status),
2272 win_errstr(r.out.result));
2273 return False;
2274 }
2275
2276 *num_printers = r.out.count;
2277
2278 return True;
2279 }
2280
2281 static NTSTATUS getprinterinfo(TALLOC_CTX *ctx, struct dcerpc_pipe *pipe,
2282 struct policy_handle *handle, int level,
2283 union spoolss_PrinterInfo **res)
2284 {
2285 TALLOC_CTX *mem_ctx;
2286 struct spoolss_GetPrinter r;
2287 DATA_BLOB blob;
2288 NTSTATUS status;
2289
2290 mem_ctx = talloc_new(ctx);
2291 if (mem_ctx == NULL) {
2292 return NT_STATUS_NO_MEMORY;
2293 }
2294
2295 r.in.handle = handle;
2296 r.in.level = level;
2297 r.in.buffer = NULL;
2298 r.in.offered = 0;
2299
2300 status = dcerpc_spoolss_GetPrinter(pipe, mem_ctx, &r);
2301 if (!NT_STATUS_IS_OK(status)) {
2302 d_printf("(%s) dcerpc_spoolss_GetPrinter failed: %s\n",
2303 __location__, nt_errstr(status));
2304 talloc_free(mem_ctx);
2305 return status;
2306 }
2307
2308 if (!W_ERROR_EQUAL(r.out.result, WERR_INSUFFICIENT_BUFFER)) {
2309 printf("GetPrinter unexpected return code %s, should "
2310 "be WERR_INSUFFICIENT_BUFFER\n",
2311 win_errstr(r.out.result));
2312 talloc_free(mem_ctx);
2313 return NT_STATUS_UNSUCCESSFUL;
2314 }
2315
2316 r.in.handle = handle;
2317 r.in.level = level;
2318 blob = data_blob_talloc(mem_ctx, NULL, r.out.needed);
2319 if (blob.data == NULL) {
2320 talloc_free(mem_ctx);
2321 return NT_STATUS_NO_MEMORY;
2322 }
2323 memset(blob.data, 0, blob.length);
2324 r.in.buffer = &blob;
2325 r.in.offered = r.out.needed;
2326
2327 status = dcerpc_spoolss_GetPrinter(pipe, mem_ctx, &r);
2328 if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
2329 d_printf("(%s) dcerpc_spoolss_GetPrinter failed: %s, "
2330 "%s\n", __location__, nt_errstr(status),
2331 win_errstr(r.out.result));
2332 talloc_free(mem_ctx);
2333 return NT_STATUS_IS_OK(status) ?
2334 NT_STATUS_UNSUCCESSFUL : status;
2335 }
2336
2337 if (res != NULL) {
2338 *res = talloc_steal(ctx, r.out.info);
2339 }
2340
2341 talloc_free(mem_ctx);
2342 return NT_STATUS_OK;
2343 }
2344
2345
2346 BOOL torture_samba3_rpc_spoolss(struct torture_context *torture)
2347 {
2348 TALLOC_CTX *mem_ctx;
2349 BOOL ret = True;
2350 struct smbcli_state *cli;
2351 struct dcerpc_pipe *p;
2352 NTSTATUS status;
2353 struct policy_handle server_handle, printer_handle;
2354 const char **printers;
2355 int num_printers;
2356 struct spoolss_UserLevel1 userlevel1;
2357
2358 if (!(mem_ctx = talloc_new(torture))) {
2359 return False;
2360 }
2361
2362 if (!(torture_open_connection_share(
2363 mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
2364 "IPC$", NULL))) {
2365 d_printf("IPC$ connection failed\n");
2366 talloc_free(mem_ctx);
2367 return False;
2368 }
2369
2370 if (!NT_STATUS_IS_OK(find_printers(mem_ctx, cli->tree,
2371 &printers, &num_printers))) {
2372 talloc_free(mem_ctx);
2373 return False;
2374 }
2375
2376 if (num_printers == 0) {
2377 d_printf("Did not find printers\n");
2378 talloc_free(mem_ctx);
2379 return True;
2380 }
2381
2382 status = pipe_bind_smb(mem_ctx, cli->tree, "\\spoolss",
2383 &dcerpc_table_spoolss, &p);
2384 if (!NT_STATUS_IS_OK(status)) {
2385 d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
2386 nt_errstr(status));
2387 talloc_free(mem_ctx);
2388 return False;
2389 }
2390
2391 ZERO_STRUCT(userlevel1);
2392 userlevel1.client = talloc_asprintf(
2393 mem_ctx, "\\\\%s", lp_netbios_name());
2394 userlevel1.user = cli_credentials_get_username(cmdline_credentials);
2395 userlevel1.build = 2600;
2396 userlevel1.major = 3;
2397 userlevel1.minor = 0;
2398 userlevel1.processor = 0;
2399
2400 {
2401 struct spoolss_OpenPrinterEx r;
2402
2403 ZERO_STRUCT(r);
2404 r.in.printername = "\\\\localhost";
2405 r.in.datatype = NULL;
2406 r.in.access_mask = 0;
2407 r.in.level = 1;
2408 r.in.userlevel.level1 = &userlevel1;
2409 r.out.handle = &server_handle;
2410
2411 status = dcerpc_spoolss_OpenPrinterEx(p, mem_ctx, &r);
2412 if (!NT_STATUS_IS_OK(status)) {
2413 d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
2414 "%s\n", __location__, nt_errstr(status));
2415 talloc_free(mem_ctx);
2416 return False;
2417 }
2418 if (!W_ERROR_IS_OK(r.out.result)) {
2419 d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
2420 "%s\n", __location__,
2421 win_errstr(r.out.result));
2422 talloc_free(mem_ctx);
2423 return False;
2424 }
2425 }
2426
2427 {
2428 struct spoolss_ClosePrinter r;
2429
2430 r.in.handle = &server_handle;
2431 r.out.handle = &server_handle;
2432
2433 status = dcerpc_spoolss_ClosePrinter(p, mem_ctx, &r);
2434 if (!NT_STATUS_IS_OK(status)) {
2435 d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
2436 "%s\n", __location__, nt_errstr(status));
2437 talloc_free(mem_ctx);
2438 return False;
2439 }
2440 if (!W_ERROR_IS_OK(r.out.result)) {
2441 d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
2442 "%s\n", __location__,
2443 win_errstr(r.out.result));
2444 talloc_free(mem_ctx);
2445 return False;
2446 }
2447 }
2448
2449 {
2450 struct spoolss_OpenPrinterEx r;
2451
2452 ZERO_STRUCT(r);
2453 r.in.printername = talloc_asprintf(
2454 mem_ctx, "\\\\localhost\\%s", printers[0]);
2455 r.in.datatype = NULL;
2456 r.in.access_mask = 0;
2457 r.in.level = 1;
2458 r.in.userlevel.level1 = &userlevel1;
2459 r.out.handle = &printer_handle;
2460
2461 status = dcerpc_spoolss_OpenPrinterEx(p, mem_ctx, &r);
2462 if (!NT_STATUS_IS_OK(status)) {
2463 d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
2464 "%s\n", __location__, nt_errstr(status));
2465 talloc_free(mem_ctx);
2466 return False;
2467 }
2468 if (!W_ERROR_IS_OK(r.out.result)) {
2469 d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
2470 "%s\n", __location__,
2471 win_errstr(r.out.result));
2472 talloc_free(mem_ctx);
2473 return False;
2474 }
2475 }
2476
2477 {
2478 int i;
2479
2480 for (i=0; i<8; i++) {
2481 if ((i == 6) &&
2482 (lp_parm_bool(-1, "target", "samba3", False))) {
2483 /* Samba3 does not yet do level 6 */
2484 continue;
2485 }
2486 status = getprinterinfo(mem_ctx, p, &printer_handle,
2487 i, NULL);
2488 if (!NT_STATUS_IS_OK(status)) {
2489 d_printf("(%s) getprinterinfo %d failed: %s\n",
2490 __location__, i, nt_errstr(status));
2491 ret = False;
2492 }
2493 }
2494 }
2495
2496 {
2497 struct spoolss_ClosePrinter r;
2498
2499 r.in.handle = &printer_handle;
2500 r.out.handle = &printer_handle;
2501
2502 status = dcerpc_spoolss_ClosePrinter(p, mem_ctx, &r);
2503 if (!NT_STATUS_IS_OK(status)) {
2504 d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
2505 "%s\n", __location__, nt_errstr(status));
2506 talloc_free(mem_ctx);
2507 return False;
2508 }
2509 }
2510
2511 {
2512 int num_enumerated;
2513 if (!enumprinters(mem_ctx, p, 1, &num_enumerated)) {
2514 d_printf("(%s) enumprinters failed\n", __location__);
2515 talloc_free(mem_ctx);
2516 return False;
2517 }
2518 if (num_printers != num_enumerated) {
2519 d_printf("(%s) netshareenum gave %d printers, "
2520 "enumprinters lvl 1 gave %d\n", __location__,
2521 num_printers, num_enumerated);
2522 talloc_free(mem_ctx);
2523 return False;
2524 }
2525 }
2526
2527 {
2528 int num_enumerated;
2529 if (!enumprinters(mem_ctx, p, 2, &num_enumerated)) {
2530 d_printf("(%s) enumprinters failed\n", __location__);
2531 talloc_free(mem_ctx);
2532 return False;
2533 }
2534 if (num_printers != num_enumerated) {
2535 d_printf("(%s) netshareenum gave %d printers, "
2536 "enumprinters lvl 2 gave %d\n", __location__,
2537 num_printers, num_enumerated);
2538 talloc_free(mem_ctx);
2539 return False;
2540 }
2541 }
2542
2543 talloc_free(mem_ctx);
2544
2545 return ret;
2546 }
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