3551a86c36
svn path=/trunk/; revision=45015
110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
/* packet-h283.c
|
|
* Routines for H.283 packet dissection
|
|
* 2007 Tomas Kukosa
|
|
*
|
|
* $Id$
|
|
*
|
|
* 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 <glib.h>
|
|
#include <epan/packet.h>
|
|
#include <epan/oids.h>
|
|
#include <epan/asn1.h>
|
|
|
|
#include "packet-per.h"
|
|
|
|
#define PNAME "H.283 Logical Channel Transport"
|
|
#define PSNAME "LCT"
|
|
#define PFNAME "lct"
|
|
|
|
/* Initialize the protocol and registered fields */
|
|
static int proto_h283 = -1;
|
|
#include "packet-h283-hf.c"
|
|
|
|
/* Initialize the subtree pointers */
|
|
static int ett_h283 = -1;
|
|
#include "packet-h283-ett.c"
|
|
|
|
/* Subdissectors */
|
|
static dissector_handle_t rdc_pdu_handle;
|
|
static dissector_handle_t rdc_device_list_handle;
|
|
static dissector_handle_t data_handle;
|
|
|
|
static gboolean info_is_set;
|
|
|
|
#include "packet-h283-fn.c"
|
|
|
|
static int
|
|
dissect_h283_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
proto_item *ti = NULL;
|
|
proto_tree *h283_tree = NULL;
|
|
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, PSNAME);
|
|
|
|
info_is_set = FALSE;
|
|
|
|
ti = proto_tree_add_item(tree, proto_h283, tvb, 0, -1, ENC_NA);
|
|
h283_tree = proto_item_add_subtree(ti, ett_h283);
|
|
|
|
return dissect_LCTPDU_PDU(tvb, pinfo, h283_tree, NULL);
|
|
}
|
|
|
|
/*--- proto_register_h283 ----------------------------------------------*/
|
|
void proto_register_h283(void) {
|
|
|
|
/* List of fields */
|
|
static hf_register_info hf[] = {
|
|
#include "packet-h283-hfarr.c"
|
|
};
|
|
|
|
/* List of subtrees */
|
|
static gint *ett[] = {
|
|
&ett_h283,
|
|
#include "packet-h283-ettarr.c"
|
|
};
|
|
|
|
/* Register protocol */
|
|
proto_h283 = proto_register_protocol(PNAME, PSNAME, PFNAME);
|
|
|
|
/* Register fields and subtrees */
|
|
proto_register_field_array(proto_h283, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
new_register_dissector(PFNAME, dissect_h283_udp, proto_h283);
|
|
|
|
}
|
|
|
|
/*--- proto_reg_handoff_h283 -------------------------------------------*/
|
|
void proto_reg_handoff_h283(void)
|
|
{
|
|
dissector_handle_t h283_udp_handle;
|
|
|
|
h283_udp_handle = find_dissector(PFNAME);
|
|
dissector_add_handle("udp.port", h283_udp_handle);
|
|
|
|
rdc_pdu_handle = find_dissector("rdc");
|
|
rdc_device_list_handle = find_dissector("rdc.device_list");
|
|
data_handle = find_dissector("data");
|
|
}
|
|
|