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
|
/* Do not modify this file. Changes will be overwritten. */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-wlancertextn.c */
/* asn2wrs.py -b -q -L -p wlancertextn -c ./wlancertextn.cnf -s ./packet-wlancertextn-template -D . -O ../.. WLANCERTEXTN.asn */
/* packet-wlancertextn.c
* Routines for Wireless Certificate Extension (RFC3770)
* Ronnie Sahlberg 2005
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include <epan/packet.h>
#include <epan/oids.h>
#include <epan/asn1.h>
#include <wsutil/array.h>
#include "packet-ber.h"
#include "packet-wlancertextn.h"
#include "packet-x509af.h"
#include "packet-x509ce.h"
#include "packet-x509sat.h"
#define PNAME "Wlan Certificate Extension"
#define PSNAME "WLANCERTEXTN"
#define PFNAME "wlancertextn"
void proto_register_wlancertextn(void);
void proto_reg_handoff_wlancertextn(void);
/* Initialize the protocol and registered fields */
static int proto_wlancertextn;
static int hf_wlancertextn_SSIDList_PDU; /* SSIDList */
static int hf_wlancertextn_SSIDList_item; /* SSID */
/* Initialize the subtree pointers */
static int ett_wlancertextn_SSIDList;
static int
dissect_wlancertextn_SSID(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t SSIDList_sequence_of[1] = {
{ &hf_wlancertextn_SSIDList_item, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_wlancertextn_SSID },
};
static int
dissect_wlancertextn_SSIDList(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
SSIDList_sequence_of, hf_index, ett_wlancertextn_SSIDList);
return offset;
}
/*--- PDUs ---*/
static int dissect_SSIDList_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
offset = dissect_wlancertextn_SSIDList(false, tvb, offset, &asn1_ctx, tree, hf_wlancertextn_SSIDList_PDU);
return offset;
}
/*--- proto_register_wlancertextn ----------------------------------------------*/
void proto_register_wlancertextn(void) {
/* List of fields */
static hf_register_info hf[] = {
{ &hf_wlancertextn_SSIDList_PDU,
{ "SSIDList", "wlancertextn.SSIDList",
FT_UINT32, BASE_DEC, NULL, 0,
NULL, HFILL }},
{ &hf_wlancertextn_SSIDList_item,
{ "SSID", "wlancertextn.SSID",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
};
/* List of subtrees */
static int *ett[] = {
&ett_wlancertextn_SSIDList,
};
/* Register protocol */
proto_wlancertextn = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_wlancertextn, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
/*--- proto_reg_handoff_wlancertextn -------------------------------------------*/
void proto_reg_handoff_wlancertextn(void) {
register_ber_oid_dissector("1.3.6.1.5.5.7.1.13", dissect_SSIDList_PDU, proto_wlancertextn, "id-pe-wlanSSID");
register_ber_oid_dissector("1.3.6.1.5.5.7.10.6", dissect_SSIDList_PDU, proto_wlancertextn, "id-aca-wlanSSID");
oid_add_from_string("id-kp-eapOverPPP","1.3.6.1.5.5.7.3.13");
oid_add_from_string("id-kp-eapOverLAN","1.3.6.1.5.5.7.3.14");
}
|
