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
|
/* packet-q932-ros.c
* Routines for Q.932 packet dissection
* 2007 Tomas Kukosa
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include <epan/packet.h>
#include <epan/strutil.h>
#include <epan/asn1.h>
#include <epan/expert.h>
#include "packet-ber.h"
#define PNAME "Q.932 Operations Service Element"
#define PSNAME "Q932.ROS"
#define PFNAME "q932.ros"
void proto_register_q932_ros(void);
void proto_reg_handoff_q932_ros(void);
/* Initialize the protocol and registered fields */
static int proto_q932_ros = -1;
#include "packet-q932-ros-hf.c"
/* Initialize the subtree pointers */
#include "packet-q932-ros-ett.c"
static expert_field ei_ros_undecoded = EI_INIT;
/* Preferences */
/* Subdissectors */
static dissector_handle_t data_handle = NULL;
/* Global variables */
static rose_ctx_t *rose_ctx_tmp;
static guint32 problem_val;
static gchar problem_str[64];
static tvbuff_t *arg_next_tvb, *res_next_tvb, *err_next_tvb;
#include "packet-q932-ros-fn.c"
/*--- dissect_q932_ros -----------------------------------------------------*/
static int dissect_q932_ros(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) {
/* Reject the packet if data is NULL */
if (data == NULL)
return 0;
rose_ctx_tmp = get_rose_ctx(data);
DISSECTOR_ASSERT(rose_ctx_tmp);
return dissect_ROS_PDU(tvb, pinfo, tree, NULL);
}
/*--- proto_register_q932_ros -----------------------------------------------*/
void proto_register_q932_ros(void) {
/* List of fields */
static hf_register_info hf[] = {
#include "packet-q932-ros-hfarr.c"
};
/* List of subtrees */
static gint *ett[] = {
#include "packet-q932-ros-ettarr.c"
};
static ei_register_info ei[] = {
{ &ei_ros_undecoded, { "q932.ros.undecoded", PI_UNDECODED, PI_WARN, "Undecoded", EXPFILL }},
};
expert_module_t* expert_q932_ros;
/* Register protocol and dissector */
proto_q932_ros = proto_register_protocol(PNAME, PSNAME, PFNAME);
proto_set_cant_toggle(proto_q932_ros);
/* Register fields and subtrees */
proto_register_field_array(proto_q932_ros, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
expert_q932_ros = expert_register_protocol(proto_q932_ros);
expert_register_field_array(expert_q932_ros, ei, array_length(ei));
register_dissector(PFNAME, dissect_q932_ros, proto_q932_ros);
}
/*--- proto_reg_handoff_q932_ros --------------------------------------------*/
void proto_reg_handoff_q932_ros(void) {
data_handle = find_dissector("data");
}
/*---------------------------------------------------------------------------*/
|
