a49d8e5d87b9159a5288f5a2815d49af0193eaec
[kai/samba.git] / source4 / torture / winbind / struct_based.c
1 /*
2    Unix SMB/CIFS implementation.
3    SMB torture tester - winbind struct based protocol
4    Copyright (C) Stefan Metzmacher 2007
5
6    This program is free software; you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation; either version 3 of the License, or
9    (at your option) any later version.
10
11    This program is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    You should have received a copy of the GNU General Public License
17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #include "includes.h"
21 #include "pstring.h"
22 #include "torture/torture.h"
23 #include "torture/winbind/proto.h"
24 #include "nsswitch/winbind_client.h"
25 #include "libcli/security/security.h"
26 #include "param/param.h"
27
28 #define DO_STRUCT_REQ_REP_EXT(op,req,rep,expected,strict,warnaction,cmt) do { \
29         NSS_STATUS __got, __expected = (expected); \
30         __got = winbindd_request_response(op, req, rep); \
31         if (__got != __expected) { \
32                 const char *__cmt = (cmt); \
33                 if (strict) { \
34                         torture_result(torture, TORTURE_FAIL, \
35                                 __location__ ": " __STRING(op) \
36                                 " returned %d, expected %d%s%s", \
37                                 __got, __expected, \
38                                 (__cmt) ? ": " : "", \
39                                 (__cmt) ? (__cmt) : ""); \
40                         return false; \
41                 } else { \
42                         torture_warning(torture, \
43                                 __location__ ": " __STRING(op) \
44                                 " returned %d, expected %d%s%s", \
45                                 __got, __expected, \
46                                 (__cmt) ? ": " : "", \
47                                 (__cmt) ? (__cmt) : ""); \
48                         warnaction; \
49                 } \
50         } \
51 } while(0)
52
53 #define DO_STRUCT_REQ_REP(op,req,rep) do { \
54         bool __noop = false; \
55         DO_STRUCT_REQ_REP_EXT(op,req,rep,NSS_STATUS_SUCCESS,true,__noop=true,NULL); \
56 } while (0)
57
58 static bool torture_winbind_struct_interface_version(struct torture_context *torture)
59 {
60         struct winbindd_request req;
61         struct winbindd_response rep;
62
63         ZERO_STRUCT(req);
64         ZERO_STRUCT(rep);
65
66         torture_comment(torture, "Running WINBINDD_INTERFACE_VERSION (struct based)\n");
67
68         DO_STRUCT_REQ_REP(WINBINDD_INTERFACE_VERSION, &req, &rep);
69
70         torture_assert_int_equal(torture,
71                                  rep.data.interface_version,
72                                  WINBIND_INTERFACE_VERSION,
73                                  "winbind server and client doesn't match");
74
75         return true;
76 }
77
78 static bool torture_winbind_struct_ping(struct torture_context *torture)
79 {
80         struct timeval tv = timeval_current();
81         int timelimit = torture_setting_int(torture, "timelimit", 5);
82         uint32_t total = 0;
83
84         torture_comment(torture,
85                         "Running WINBINDD_PING (struct based) for %d seconds\n",
86                         timelimit);
87
88         while (timeval_elapsed(&tv) < timelimit) {
89                 DO_STRUCT_REQ_REP(WINBINDD_PING, NULL, NULL);
90                 total++;
91         }
92
93         torture_comment(torture,
94                         "%u (%.1f/s) WINBINDD_PING (struct based)\n",
95                         total, total / timeval_elapsed(&tv));
96
97         return true;
98 }
99
100 static bool torture_winbind_struct_netbios_name(struct torture_context *torture)
101 {
102         struct winbindd_request req;
103         struct winbindd_response rep;
104         const char *expected;
105
106         ZERO_STRUCT(req);
107         ZERO_STRUCT(rep);
108
109         torture_comment(torture, "Running WINBINDD_NETBIOS_NAME (struct based)\n");
110
111         DO_STRUCT_REQ_REP(WINBINDD_NETBIOS_NAME, &req, &rep);
112
113         expected = torture_setting_string(torture,
114                                           "winbindd netbios name",
115                                           lp_netbios_name());
116
117         torture_assert_str_equal(torture,
118                                  rep.data.netbios_name, expected,
119                                  "winbindd's netbios name doesn't match");
120
121         return true;
122 }
123
124 struct torture_trust_domain {
125         const char *netbios_name;
126         const char *dns_name;
127         struct dom_sid *sid;
128 };
129
130 static bool get_trusted_domains(struct torture_context *torture,
131                                 struct torture_trust_domain **_d)
132 {
133         struct winbindd_request req;
134         struct winbindd_response rep;
135         struct torture_trust_domain *d = NULL;
136         uint32_t dcount = 0;
137         fstring line;
138         const char *extra_data;
139
140         ZERO_STRUCT(req);
141         ZERO_STRUCT(rep);
142
143         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
144
145         extra_data = (char *)rep.extra_data.data;
146         torture_assert(torture, extra_data, "NULL trust list");
147
148         while (next_token(&extra_data, line, "\n", sizeof(fstring))) {
149                 char *p, *lp;
150
151                 d = talloc_realloc(torture, d,
152                                    struct torture_trust_domain,
153                                    dcount + 2);
154                 ZERO_STRUCT(d[dcount+1]);
155
156                 lp = line;
157                 p = strchr(lp, '\\');
158                 torture_assert(torture, p, "missing 1st '\\' in line");
159                 *p = 0;
160                 d[dcount].netbios_name = talloc_strdup(d, lp);
161                 torture_assert(torture, strlen(d[dcount].netbios_name) > 0,
162                                "empty netbios_name");
163
164                 lp = p+1;
165                 p = strchr(lp, '\\');
166                 torture_assert(torture, p, "missing 2nd '\\' in line");
167                 *p = 0;
168                 d[dcount].dns_name = talloc_strdup(d, lp);
169                 /* it's ok to have an empty dns_name */
170
171                 lp = p+1;
172                 d[dcount].sid = dom_sid_parse_talloc(d, lp);
173                 torture_assert(torture, d[dcount].sid,
174                                "failed to parse sid");
175
176                 dcount++;
177         }
178         SAFE_FREE(rep.extra_data.data);
179
180         torture_assert(torture, dcount >= 2,
181                        "The list of trusted domain should contain 2 entries");
182
183         *_d = d;
184         return true;
185 }
186
187 static bool torture_winbind_struct_list_trustdom(struct torture_context *torture)
188 {
189         struct winbindd_request req;
190         struct winbindd_response rep;
191         char *list1;
192         char *list2;
193         bool ok;
194         struct torture_trust_domain *listd = NULL;
195         uint32_t i;
196
197         torture_comment(torture, "Running WINBINDD_LIST_TRUSTDOM (struct based)\n");
198
199         ZERO_STRUCT(req);
200         ZERO_STRUCT(rep);
201
202         req.data.list_all_domains = false;
203
204         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
205
206         list1 = (char *)rep.extra_data.data;
207         torture_assert(torture, list1, "NULL trust list");
208
209         torture_comment(torture, "%s\n", list1);
210
211         ZERO_STRUCT(req);
212         ZERO_STRUCT(rep);
213
214         req.data.list_all_domains = true;
215
216         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
217
218         list2 = (char *)rep.extra_data.data;
219         torture_assert(torture, list2, "NULL trust list");
220
221         /*
222          * The list_all_domains parameter should be ignored
223          */
224         torture_assert_str_equal(torture, list2, list1, "list_all_domains not ignored");
225
226         SAFE_FREE(list1);
227         SAFE_FREE(list2);
228
229         ok = get_trusted_domains(torture, &listd);
230         torture_assert(torture, ok, "failed to get trust list");
231
232         for (i=0; listd[i].netbios_name; i++) {
233                 if (i == 0) {
234                         struct dom_sid *builtin_sid;
235
236                         builtin_sid = dom_sid_parse_talloc(torture, SID_BUILTIN);
237
238                         torture_assert_str_equal(torture,
239                                                  listd[i].netbios_name,
240                                                  NAME_BUILTIN,
241                                                  "first domain should be 'BUILTIN'");
242
243                         torture_assert_str_equal(torture,
244                                                  listd[i].dns_name,
245                                                  "",
246                                                  "BUILTIN domain should not have a dns name");
247
248                         ok = dom_sid_equal(builtin_sid,
249                                            listd[i].sid);
250                         torture_assert(torture, ok, "BUILTIN domain should have S-1-5-32");
251                                        
252                         continue;
253                 }
254
255                 /*
256                  * TODO: verify the content of the 2nd and 3rd (in member server mode)
257                  *       domain entries
258                  */
259         }
260
261         return true;
262 }
263
264 static bool torture_winbind_struct_getdcname(struct torture_context *torture)
265 {
266         bool ok;
267         bool strict = torture_setting_bool(torture, "strict mode", false);
268         struct torture_trust_domain *listd = NULL;
269         uint32_t i;
270
271         torture_comment(torture, "Running WINBINDD_GETDCNAME (struct based)\n");
272
273         ok = get_trusted_domains(torture, &listd);
274         torture_assert(torture, ok, "failed to get trust list");
275
276         for (i=0; listd[i].netbios_name; i++) {
277                 struct winbindd_request req;
278                 struct winbindd_response rep;
279
280                 ZERO_STRUCT(req);
281                 ZERO_STRUCT(rep);
282
283                 fstrcpy(req.domain_name, listd[i].netbios_name);
284
285                 ok = true;
286                 DO_STRUCT_REQ_REP_EXT(WINBINDD_GETDCNAME, &req, &rep,
287                                       NSS_STATUS_SUCCESS,
288                                       (i <2 || strict), ok = false,
289                                       talloc_asprintf(torture, "DOMAIN '%s'",
290                                                       req.domain_name));
291                 if (!ok) continue;
292
293                 /* TODO: check rep.data.dc_name; */
294                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
295                                 req.domain_name, rep.data.dc_name);
296         }
297
298         return true;
299 }
300
301 struct torture_suite *torture_winbind_struct_init(void)
302 {
303         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "STRUCT");
304
305         torture_suite_add_simple_test(suite, "INTERFACE_VERSION", torture_winbind_struct_interface_version);
306         torture_suite_add_simple_test(suite, "PING", torture_winbind_struct_ping);
307         torture_suite_add_simple_test(suite, "NETBIOS_NAME", torture_winbind_struct_netbios_name);
308         torture_suite_add_simple_test(suite, "LIST_TRUSTDOM", torture_winbind_struct_list_trustdom);
309         torture_suite_add_simple_test(suite, "GETDCNAME", torture_winbind_struct_getdcname);
310
311         suite->description = talloc_strdup(suite, "WINBIND - struct based protocol tests");
312
313         return suite;
314 }