more useful output in scan
[kai/samba.git] / source4 / torture / smb2 / scan.c
1 /* 
2    Unix SMB/CIFS implementation.
3
4    SMB2 opcode scanner
5
6    Copyright (C) Andrew Tridgell 2005
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 3 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, see <http://www.gnu.org/licenses/>.
20 */
21
22 #include "includes.h"
23 #include "libcli/smb2/smb2.h"
24 #include "libcli/smb2/smb2_calls.h"
25 #include "lib/cmdline/popt_common.h"
26 #include "lib/events/events.h"
27 #include "torture/torture.h"
28 #include "param/param.h"
29 #include "libcli/resolve/resolve.h"
30
31 #include "torture/smb2/proto.h"
32
33 #define FNAME "scan-getinfo.dat"
34 #define DNAME "scan-getinfo.dir"
35
36
37 /* 
38    scan for valid SMB2 getinfo levels
39 */
40 bool torture_smb2_getinfo_scan(struct torture_context *torture)
41 {
42         struct smb2_tree *tree;
43         NTSTATUS status;
44         struct smb2_getinfo io;
45         struct smb2_handle fhandle, dhandle;
46         int c, i;
47
48         if (!torture_smb2_connection(torture, &tree)) {
49                 return false;
50         }
51
52         status = torture_setup_complex_file(tree, FNAME);
53         if (!NT_STATUS_IS_OK(status)) {
54                 printf("Failed to setup complex file '%s'\n", FNAME);
55                 return false;
56         }
57         torture_setup_complex_file(tree, FNAME ":2ndstream");
58
59         status = torture_setup_complex_dir(tree, DNAME);
60         if (!NT_STATUS_IS_OK(status)) {
61                 printf("Failed to setup complex dir  '%s'\n", DNAME);
62                 return false;
63         }
64         torture_setup_complex_file(tree, DNAME ":2ndstream");
65
66         torture_smb2_testfile(tree, FNAME, &fhandle);
67         torture_smb2_testdir(tree, DNAME, &dhandle);
68
69
70         ZERO_STRUCT(io);
71         io.in.output_buffer_length = 0xFFFF;
72
73         for (c=1;c<5;c++) {
74                 for (i=0;i<0x100;i++) {
75                         io.in.info_type = c;
76                         io.in.info_class = i;
77
78                         io.in.file.handle = fhandle;
79                         status = smb2_getinfo(tree, torture, &io);
80                         if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_INFO_CLASS)) {
81                                 printf("file level 0x%02x:%02x %u is %ld bytes - %s\n", 
82                                        io.in.info_type, io.in.info_class, 
83                                        (unsigned)io.in.info_class, 
84                                        (long)io.out.blob.length, nt_errstr(status));
85                                 dump_data(1, io.out.blob.data, io.out.blob.length);
86                         }
87
88                         io.in.file.handle = dhandle;
89                         status = smb2_getinfo(tree, torture, &io);
90                         if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_INFO_CLASS)) {
91                                 printf("dir  level 0x%02x:%02x %u is %ld bytes - %s\n", 
92                                        io.in.info_type, io.in.info_class,
93                                        (unsigned)io.in.info_class, 
94                                        (long)io.out.blob.length, nt_errstr(status));
95                                 dump_data(1, io.out.blob.data, io.out.blob.length);
96                         }
97                 }
98         }
99
100         return true;
101 }
102
103 /* 
104    scan for valid SMB2 setinfo levels
105 */
106 bool torture_smb2_setinfo_scan(struct torture_context *torture)
107 {
108         struct smb2_tree *tree;
109         NTSTATUS status;
110         struct smb2_setinfo io;
111         struct smb2_handle handle;
112         int c, i;
113
114         if (!torture_smb2_connection(torture, &tree)) {
115                 return false;
116         }
117
118         status = torture_setup_complex_file(tree, FNAME);
119         if (!NT_STATUS_IS_OK(status)) {
120                 printf("Failed to setup complex file '%s'\n", FNAME);
121                 return false;
122         }
123         torture_setup_complex_file(tree, FNAME ":2ndstream");
124
125         torture_smb2_testfile(tree, FNAME, &handle);
126
127         ZERO_STRUCT(io);
128         io.in.blob = data_blob_talloc_zero(torture, 1024);
129
130         for (c=1;c<5;c++) {
131                 for (i=0;i<0x100;i++) {
132                         io.in.level = (i<<8) | c;
133                         io.in.file.handle = handle;
134                         status = smb2_setinfo(tree, &io);
135                         if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_INFO_CLASS)) {
136                                 printf("file level 0x%04x - %s\n", 
137                                        io.in.level, nt_errstr(status));
138                         }
139                 }
140         }
141
142         return true;
143 }
144
145
146 /* 
147    scan for valid SMB2 scan levels
148 */
149 bool torture_smb2_find_scan(struct torture_context *torture)
150 {
151         struct smb2_tree *tree;
152         NTSTATUS status;
153         struct smb2_find io;
154         struct smb2_handle handle;
155         int i;
156
157         if (!torture_smb2_connection(torture, &tree)) {
158                 return false;
159         }
160
161         status = smb2_util_roothandle(tree, &handle);
162         if (!NT_STATUS_IS_OK(status)) {
163                 printf("Failed to open roothandle - %s\n", nt_errstr(status));
164                 return false;
165         }
166
167         ZERO_STRUCT(io);
168         io.in.file.handle       = handle;
169         io.in.pattern           = "*";
170         io.in.continue_flags    = SMB2_CONTINUE_FLAG_RESTART;
171         io.in.max_response_size = 0x10000;
172
173         for (i=1;i<0x100;i++) {
174                 io.in.level = i;
175
176                 io.in.file.handle = handle;
177                 status = smb2_find(tree, torture, &io);
178                 if (!NT_STATUS_EQUAL(status, NT_STATUS_INVALID_INFO_CLASS) &&
179                     !NT_STATUS_EQUAL(status, NT_STATUS_INVALID_PARAMETER) &&
180                     !NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
181                         printf("find level 0x%04x is %ld bytes - %s\n", 
182                                io.in.level, (long)io.out.blob.length, nt_errstr(status));
183                         dump_data(1, io.out.blob.data, io.out.blob.length);
184                 }
185         }
186
187         return true;
188 }
189
190 /* 
191    scan for valid SMB2 opcodes
192 */
193 bool torture_smb2_scan(struct torture_context *torture)
194 {
195         TALLOC_CTX *mem_ctx = talloc_new(NULL);
196         struct smb2_tree *tree;
197         const char *host = torture_setting_string(torture, "host", NULL);
198         const char *share = torture_setting_string(torture, "share", NULL);
199         struct cli_credentials *credentials = cmdline_credentials;
200         NTSTATUS status;
201         int opcode;
202         struct smb2_request *req;
203         struct smbcli_options options;
204
205         lp_smbcli_options(torture->lp_ctx, &options);
206
207         status = smb2_connect(mem_ctx, host, share, 
208                               lp_resolve_context(torture->lp_ctx), 
209                               credentials, &tree, 
210                               torture->ev, &options);
211         if (!NT_STATUS_IS_OK(status)) {
212                 printf("Connection failed - %s\n", nt_errstr(status));
213                 return false;
214         }
215
216         tree->session->transport->options.request_timeout = 3;
217
218         for (opcode=0;opcode<1000;opcode++) {
219                 req = smb2_request_init_tree(tree, opcode, 2, false, 0);
220                 SSVAL(req->out.body, 0, 0);
221                 smb2_transport_send(req);
222                 if (!smb2_request_receive(req)) {
223                         talloc_free(tree);
224                         status = smb2_connect(mem_ctx, host, share, 
225                                               lp_resolve_context(torture->lp_ctx), 
226                                               credentials, &tree, 
227                                               torture->ev, &options);
228                         if (!NT_STATUS_IS_OK(status)) {
229                                 printf("Connection failed - %s\n", nt_errstr(status));
230                                 return false;
231                         }
232                         tree->session->transport->options.request_timeout = 3;
233                 } else {
234                         status = smb2_request_destroy(req);
235                         printf("active opcode %4d gave status %s\n", opcode, nt_errstr(status));
236                 }
237         }
238
239         talloc_free(mem_ctx);
240
241         return true;
242 }