1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Ethereal dissector compiler */
/* packet-x509sat.c */
/* ../../tools/asn2eth.py -X -b -p x509sat -c x509sat.cnf -s packet-x509sat-template SelectedAttributeTypes.asn */
/* Input file: packet-x509sat-template.c */
/* Include files: packet-x509sat-hf.c, packet-x509sat-ett.c, packet-x509sat-fn.c, packet-x509sat-hfarr.c, packet-x509sat-ettarr.c, packet-x509sat-val.h */
/* packet-x509sat.c
* Routines for X.509 Selected Attribute Types packet dissection
*
* $Id: packet-x509sat-template.c,v 1.2 2004/05/25 21:07:43 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <glib.h>
#include <epan/packet.h>
#include <epan/conversation.h>
#include <stdio.h>
#include <string.h>
#include "packet-ber.h"
#include "packet-x509sat.h"
#include "packet-x509if.h"
#define PNAME "X.509 Selected Attribute Types"
#define PSNAME "X509SAT"
#define PFNAME "x509sat"
/* Initialize the protocol and registered fields */
int proto_x509sat = -1;
int hf_x509sat_countryName = -1;
/*--- Included file: packet-x509sat-hf.c ---*/
/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Ethereal dissector compiler */
/* packet-x509sat-hf.c */
/* ../../tools/asn2eth.py -X -b -p x509sat -c x509sat.cnf -s packet-x509sat-template SelectedAttributeTypes.asn */
static int hf_x509sat_equality = -1; /* AttributeType */
static int hf_x509sat_substrings = -1; /* AttributeType */
static int hf_x509sat_greaterOrEqual = -1; /* AttributeType */
static int hf_x509sat_lessOrEqual = -1; /* AttributeType */
static int hf_x509sat_approximateMatch = -1; /* AttributeType */
/*--- End of included file: packet-x509sat-hf.c ---*/
/* Initialize the subtree pointers */
/*--- Included file: packet-x509sat-ett.c ---*/
/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Ethereal dissector compiler */
/* packet-x509sat-ett.c */
/* ../../tools/asn2eth.py -X -b -p x509sat -c x509sat.cnf -s packet-x509sat-template SelectedAttributeTypes.asn */
static gint ett_x509sat_CriteriaItem = -1;
/*--- End of included file: packet-x509sat-ett.c ---*/
/*--- Included file: packet-x509sat-fn.c ---*/
/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Ethereal dissector compiler */
/* packet-x509sat-fn.c */
/* ../../tools/asn2eth.py -X -b -p x509sat -c x509sat.cnf -s packet-x509sat-template SelectedAttributeTypes.asn */
static int dissect_equality(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_x509if_AttributeType(FALSE, tvb, offset, pinfo, tree, hf_x509sat_equality);
}
static int dissect_substrings(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_x509if_AttributeType(FALSE, tvb, offset, pinfo, tree, hf_x509sat_substrings);
}
static int dissect_greaterOrEqual(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_x509if_AttributeType(FALSE, tvb, offset, pinfo, tree, hf_x509sat_greaterOrEqual);
}
static int dissect_lessOrEqual(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_x509if_AttributeType(FALSE, tvb, offset, pinfo, tree, hf_x509sat_lessOrEqual);
}
static int dissect_approximateMatch(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_x509if_AttributeType(FALSE, tvb, offset, pinfo, tree, hf_x509sat_approximateMatch);
}
int
dissect_x509sat_UniqueIdentifier(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index) {
offset = dissect_ber_bitstring(implicit_tag, pinfo, tree, tvb, offset,
NULL, hf_index, -1,
NULL);
return offset;
}
static int
dissect_x509sat_CountryName(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_PrintableString,
pinfo, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const value_string CriteriaItem_vals[] = {
{ 0, "equality" },
{ 1, "substrings" },
{ 2, "greaterOrEqual" },
{ 3, "lessOrEqual" },
{ 4, "approximateMatch" },
{ 0, NULL }
};
static ber_choice CriteriaItem_choice[] = {
{ 0, BER_CLASS_CON, 0, 0, dissect_equality },
{ 1, BER_CLASS_CON, 1, 0, dissect_substrings },
{ 2, BER_CLASS_CON, 2, 0, dissect_greaterOrEqual },
{ 3, BER_CLASS_CON, 3, 0, dissect_lessOrEqual },
{ 4, BER_CLASS_CON, 4, 0, dissect_approximateMatch },
{ 0, 0, 0, 0, NULL }
};
static int
dissect_x509sat_CriteriaItem(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index) {
offset = dissect_ber_choice(pinfo, tree, tvb, offset,
CriteriaItem_choice, hf_index, ett_x509sat_CriteriaItem);
return offset;
}
/*--- End of included file: packet-x509sat-fn.c ---*/
static void
dissect_x509sat_countryName_callback(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
dissect_x509sat_CountryName(FALSE, tvb, 0, pinfo, tree, hf_x509sat_countryName);
}
/*--- proto_register_x509sat ----------------------------------------------*/
void proto_register_x509sat(void) {
/* List of fields */
static hf_register_info hf[] = {
{ &hf_x509sat_countryName,
{ "countryName", "x509sat.countryName",
FT_STRING, BASE_NONE, NULL, 0,
"Country Name", HFILL }},
/*--- Included file: packet-x509sat-hfarr.c ---*/
/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Ethereal dissector compiler */
/* packet-x509sat-hfarr.c */
/* ../../tools/asn2eth.py -X -b -p x509sat -c x509sat.cnf -s packet-x509sat-template SelectedAttributeTypes.asn */
{ &hf_x509sat_equality,
{ "equality", "x509sat.equality",
FT_NONE, BASE_NONE, NULL, 0,
"CriteriaItem/equality", HFILL }},
{ &hf_x509sat_substrings,
{ "substrings", "x509sat.substrings",
FT_NONE, BASE_NONE, NULL, 0,
"CriteriaItem/substrings", HFILL }},
{ &hf_x509sat_greaterOrEqual,
{ "greaterOrEqual", "x509sat.greaterOrEqual",
FT_NONE, BASE_NONE, NULL, 0,
"CriteriaItem/greaterOrEqual", HFILL }},
{ &hf_x509sat_lessOrEqual,
{ "lessOrEqual", "x509sat.lessOrEqual",
FT_NONE, BASE_NONE, NULL, 0,
"CriteriaItem/lessOrEqual", HFILL }},
{ &hf_x509sat_approximateMatch,
{ "approximateMatch", "x509sat.approximateMatch",
FT_NONE, BASE_NONE, NULL, 0,
"CriteriaItem/approximateMatch", HFILL }},
/*--- End of included file: packet-x509sat-hfarr.c ---*/
};
/* List of subtrees */
static gint *ett[] = {
/*--- Included file: packet-x509sat-ettarr.c ---*/
/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Ethereal dissector compiler */
/* packet-x509sat-ettarr.c */
/* ../../tools/asn2eth.py -X -b -p x509sat -c x509sat.cnf -s packet-x509sat-template SelectedAttributeTypes.asn */
&ett_x509sat_CriteriaItem,
/*--- End of included file: packet-x509sat-ettarr.c ---*/
};
/* Register protocol */
proto_x509sat = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_x509sat, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
/*--- proto_reg_handoff_x509sat -------------------------------------------*/
void proto_reg_handoff_x509sat(void) {
dissector_handle_t dissector_handle;
dissector_handle=create_dissector_handle(dissect_x509sat_countryName_callback, proto_x509sat);
dissector_add_string("ber.oid", "2.5.4.6", dissector_handle);
}
|
