2012-02-05 09:09:51 +00:00
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/* packet-dvb-ipdc.c
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* Routines for ETSI IP Datacast ESG Bootstrap parsing
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* Copyright 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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2012-06-28 23:18:38 +00:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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2012-02-05 09:09:51 +00:00
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <epan/packet.h>
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/* Initialize the protocol and registered fields */
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static int proto_ipdc = -1;
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static int hf_ipdc_esg_bootstrap_xml = -1;
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/* Initialize the subtree pointers */
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static gint ett_ipdc = -1;
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enum {
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2012-02-22 15:42:50 +00:00
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DVB_IPDC_SUB_FLUTE,
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DVB_IPDC_SUB_MAX,
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2012-02-05 09:09:51 +00:00
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};
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2012-02-22 15:42:50 +00:00
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static dissector_handle_t sub_handles[DVB_IPDC_SUB_MAX];
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2012-02-05 09:09:51 +00:00
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#define UDP_PORT_IPDC_ESG_BOOTSTRAP 9214
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/* Code to actually dissect the packets */
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static void
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dissect_ipdc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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2012-02-22 15:42:50 +00:00
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tvbuff_t *next_tvb;
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2012-02-10 03:30:28 +00:00
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proto_tree *esg_tree = NULL;
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2012-02-05 09:09:51 +00:00
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2012-02-10 03:30:28 +00:00
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "IPDC");
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col_clear(pinfo->cinfo, COL_INFO);
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2012-02-05 09:09:51 +00:00
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2012-02-10 03:30:28 +00:00
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/* call into flute */
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if (tree) {
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proto_item *ti;
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2012-02-05 09:09:51 +00:00
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2012-02-22 15:42:50 +00:00
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ti = proto_tree_add_protocol_format(tree, proto_ipdc, tvb, 0, -1,
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"ESG Bootstrap");
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2012-02-10 03:30:28 +00:00
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esg_tree = proto_item_add_subtree(ti, ett_ipdc);
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}
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2012-02-05 09:09:51 +00:00
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2012-02-22 15:42:50 +00:00
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next_tvb = tvb_new_subset_remaining(tvb, 0);
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call_dissector(sub_handles[DVB_IPDC_SUB_FLUTE], next_tvb, pinfo, esg_tree);
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2012-02-05 09:09:51 +00:00
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}
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void
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proto_register_dvb_ipdc(void)
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{
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2012-02-10 03:30:28 +00:00
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static hf_register_info hf[] = {
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{&hf_ipdc_esg_bootstrap_xml,
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2012-02-22 15:42:50 +00:00
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{"ESG Provider Discovery", "ipdc.bootstrap",
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FT_STRING, BASE_NONE, NULL, 0x0, "List of ESG Providers", HFILL}}
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2012-02-10 03:30:28 +00:00
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};
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static gint *ett[] = {
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&ett_ipdc,
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};
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proto_ipdc = proto_register_protocol("ETSI IPDC Bootstrap",
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2012-02-22 15:42:50 +00:00
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"ESG Bootstrap", "dvb_ipdc");
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2012-02-10 03:30:28 +00:00
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proto_register_field_array(proto_ipdc, hf, array_length(hf));
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proto_register_subtree_array(ett, array_length(ett));
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register_dissector("dvb_ipdc", dissect_ipdc, proto_ipdc);
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2012-02-05 09:09:51 +00:00
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}
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void
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proto_reg_handoff_dvb_ipdc(void)
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{
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2012-02-10 03:30:28 +00:00
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dissector_handle_t ipdc_handle;
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2012-02-05 09:09:51 +00:00
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2012-02-22 15:42:50 +00:00
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sub_handles[DVB_IPDC_SUB_FLUTE] = find_dissector("alc");
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2012-02-05 09:09:51 +00:00
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2012-02-10 03:30:28 +00:00
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ipdc_handle = create_dissector_handle(dissect_ipdc, proto_ipdc);
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dissector_add_uint("udp.port", UDP_PORT_IPDC_ESG_BOOTSTRAP, ipdc_handle);
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2012-02-05 09:09:51 +00:00
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 4
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2012-03-21 18:20:44 +00:00
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* tab-width: 8
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2012-02-05 09:09:51 +00:00
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* indent-tabs-mode: nil
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* End:
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*
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2012-03-21 18:20:44 +00:00
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* vi: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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2012-02-05 09:09:51 +00:00
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*/
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