2003-06-11 09:17:03 +00:00
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/* packet-rtnet.c
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* Routines for RTnet packet disassembly
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*
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2003-11-27 21:09:43 +00:00
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* $Id: packet-rtnet.c,v 1.6 2003/11/27 21:09:43 guy Exp $
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2003-06-11 09:17:03 +00:00
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*
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2003-08-17 01:05:21 +00:00
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* Copyright (c) 2003 by Erwin Rol <erwin@erwinrol.com>
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2003-06-11 09:17:03 +00:00
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1999 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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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* Include files */
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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 "plugins/plugin_api.h"
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#include "moduleinfo.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <gmodule.h>
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#include <ctype.h>
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#include <time.h>
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#include <string.h>
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#include <epan/packet.h>
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#include <epan/resolv.h>
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#include "etypes.h"
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#include <epan/strutil.h>
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#include "plugins/plugin_api_defs.h"
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/* Define version if we are not building ethereal statically */
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2003-09-05 07:44:50 +00:00
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#ifndef ENABLE_STATIC
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2003-06-11 09:17:03 +00:00
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G_MODULE_EXPORT const gchar version[] = VERSION;
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#endif
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/*
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* See
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*
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2003-11-27 21:09:43 +00:00
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* http://www.rts.uni-hannover.de/rtnet/
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2003-06-11 09:17:03 +00:00
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*/
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#define RTNET_TYPE_TDMA 0x9031
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#define RTNET_TYPE_IP ETHERTYPE_IP
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#define RTNET_TYPE_ARP ETHERTYPE_ARP
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static const value_string rtnet_type_vals[] = {
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{ RTNET_TYPE_TDMA, "TDMA" },
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{ RTNET_TYPE_IP, "IP" },
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{ RTNET_TYPE_ARP, "ARP" },
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{ 0, NULL }
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};
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2003-11-27 21:09:43 +00:00
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#define RTCFG_MSG_S1_CONFIG 0x0
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#define RTCFG_MSG_ANN_NEW 0x1
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#define RTCFG_MSG_ANN_REPLY 0x2
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#define RTCFG_MSG_S2_CONFIG 0x3
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#define RTCFG_MSG_S2_SUBSEQ 0x4
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#define RTCFG_MSG_ACK 0x5
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#define RTCFG_MSG_HBEAT 0x6
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static const value_string rtcfg_msg_vals[] = {
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{ RTCFG_MSG_S1_CONFIG, "Stage 1 Config" },
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{ RTCFG_MSG_ANN_NEW, "New Announce" },
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{ RTCFG_MSG_ANN_REPLY, "Reply Announce" },
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{ RTCFG_MSG_S2_CONFIG, "Stage 2 Config" },
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{ RTCFG_MSG_S2_SUBSEQ, "Stage 2 Subsequent" },
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{ RTCFG_MSG_ACK, "Ack" },
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{ RTCFG_MSG_HBEAT, "Heartbeat" },
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{ 0, NULL }
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};
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#define RTCFG_ADDRESS_TYPE_MAC 0x00
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#define RTCFG_ADDRESS_TYPE_IP 0x01
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static const value_string rtcfg_address_type_vals[] = {
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{ RTCFG_ADDRESS_TYPE_MAC, "MAC" },
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{ RTCFG_ADDRESS_TYPE_IP, "IP" },
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{ 0, NULL }
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};
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2003-06-11 09:17:03 +00:00
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#define RTNET_TDMA_MSG_NOTIFY_MASTER 0x10
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#define RTNET_TDMA_MSG_REQUEST_TEST 0x11
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#define RTNET_TDMA_MSG_ACK_TEST 0x12
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#define RTNET_TDMA_MSG_REQUEST_CONF 0x13
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#define RTNET_TDMA_MSG_ACK_CONF 0x14
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#define RTNET_TDMA_MSG_ACK_ACK_CONF 0x15
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#define RTNET_TDMA_MSG_STATION_LIST 0x16
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#define RTNET_TDMA_MSG_REQUEST_CHANGE_OFFSET 0x17
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#define RTNET_TDMA_MSG_START_OF_FRAME 0x18
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static const value_string rtnet_tdma_msg_vals[] = {
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{ RTNET_TDMA_MSG_NOTIFY_MASTER, "Notify Master" },
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{ RTNET_TDMA_MSG_REQUEST_TEST, "Request Test" },
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{ RTNET_TDMA_MSG_ACK_TEST, "Acknowledge Test" },
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{ RTNET_TDMA_MSG_REQUEST_CONF, "Request Config" },
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{ RTNET_TDMA_MSG_ACK_CONF, "Acknowledge Config" },
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{ RTNET_TDMA_MSG_ACK_ACK_CONF, "Ack Ack Config" },
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{ RTNET_TDMA_MSG_STATION_LIST, "Station List" },
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{ RTNET_TDMA_MSG_REQUEST_CHANGE_OFFSET, "Request Change Offset" },
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{ RTNET_TDMA_MSG_START_OF_FRAME, "Start of Frame" },
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{ 0, NULL }
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};
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static dissector_handle_t ip_handle;
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static dissector_handle_t arp_handle;
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void proto_reg_handoff_rtnet(void);
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2003-11-27 21:09:43 +00:00
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void proto_reg_handoff_rtcfg(void);
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2003-06-11 09:17:03 +00:00
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/* Define the rtnet proto */
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static int proto_rtnet = -1;
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2003-11-27 21:09:43 +00:00
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static int proto_rtcfg = -1;
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static int hf_rtcfg_vers_id = -1;
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static int hf_rtcfg_vers = -1;
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static int hf_rtcfg_id = -1;
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static int hf_rtcfg_address_type = -1;
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static int hf_rtcfg_client_ip_address = -1;
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static int hf_rtcfg_server_ip_address = -1;
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static int hf_rtcfg_burst_rate = -1;
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static int hf_rtcfg_s1_config_length = -1;
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static int hf_rtcfg_config_data = -1;
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static int hf_rtcfg_get_config = -1;
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static int hf_rtcfg_active_clients = -1;
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static int hf_rtcfg_heartbeat_period = -1;
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static int hf_rtcfg_s2_config_length = -1;
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static int hf_rtcfg_config_offset = -1;
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static int hf_rtcfg_ack_length = -1;
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2003-06-11 09:17:03 +00:00
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/* Header */
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static int hf_rtnet_header_type = -1;
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static int hf_rtnet_header_ver = -1;
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static int hf_rtnet_header_res = -1;
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/* TDMA */
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static int hf_rtnet_tdma = -1;
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static int hf_rtnet_tdma_msg = -1;
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/* TDMA REQUEST_CONF */
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static int hf_rtnet_tdma_msg_request_conf_station = -1;
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static int hf_rtnet_tdma_msg_request_conf_padding = -1;
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static int hf_rtnet_tdma_msg_request_conf_mtu = -1;
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static int hf_rtnet_tdma_msg_request_conf_cycle = -1;
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/* TDMA ACK_CONF */
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static int hf_rtnet_tdma_msg_ack_conf_station = -1;
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static int hf_rtnet_tdma_msg_ack_conf_padding = -1;
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static int hf_rtnet_tdma_msg_ack_conf_mtu = -1;
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static int hf_rtnet_tdma_msg_ack_conf_cycle = -1;
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/* TDMA ACK_ACK_CONF */
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static int hf_rtnet_tdma_msg_ack_ack_conf_station = -1;
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static int hf_rtnet_tdma_msg_ack_ack_conf_padding = -1;
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/* TDMA REQUEST_TEST */
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static int hf_rtnet_tdma_msg_request_test_counter = -1;
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static int hf_rtnet_tdma_msg_request_test_tx = -1;
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/* TDMA ACK_TEST */
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static int hf_rtnet_tdma_msg_ack_test_counter = -1;
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static int hf_rtnet_tdma_msg_ack_test_tx = -1;
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/* TDMA STATION_LIST */
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static int hf_rtnet_tdma_msg_station_list_nr_stations = -1;
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static int hf_rtnet_tdma_msg_station_list_padding = -1;
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static int hf_rtnet_tdma_msg_station_list_ip = -1;
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static int hf_rtnet_tdma_msg_station_list_nr = -1;
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/* TDMA CHANGE_OFFSET */
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static int hf_rtnet_tdma_msg_request_change_offset_offset = -1;
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/* TDMA START_OF_FRAME */
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static int hf_rtnet_tdma_msg_start_of_frame_timestamp = -1;
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/* IP */
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static int hf_rtnet_ip = -1;
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/* ARP */
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static int hf_rtnet_arp = -1;
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/* Define the tree for rtnet */
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static int ett_rtnet = -1;
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2003-11-27 21:09:43 +00:00
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static int ett_rtcfg = -1;
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2003-06-11 09:17:03 +00:00
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static guint
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2003-07-16 02:07:18 +00:00
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dissect_rtnet_tdma_notify_master(tvbuff_t *tvb _U_, guint offset, proto_tree *tree _U_)
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2003-06-11 09:17:03 +00:00
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{
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return offset;
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}
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static guint
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dissect_rtnet_tdma_request_test(tvbuff_t *tvb, guint offset, proto_tree *tree)
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{
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_test_counter, tvb,
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offset, 4, TRUE );
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offset += 4;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_test_tx, tvb,
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offset, 8, TRUE );
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offset += 8;
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return offset;
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}
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static guint
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dissect_rtnet_tdma_ack_test(tvbuff_t *tvb, guint offset, proto_tree *tree)
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{
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_test_counter, tvb,
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offset, 4, TRUE );
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offset += 4;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_test_tx, tvb,
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offset, 8, TRUE );
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offset += 8;
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return offset;
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}
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static guint
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dissect_rtnet_tdma_request_conf(tvbuff_t *tvb, guint offset, proto_tree *tree)
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{
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_conf_station, tvb,
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offset, 1, FALSE );
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offset += 1;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_conf_padding, tvb,
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offset, 1, FALSE );
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offset += 1;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_conf_mtu, tvb,
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offset, 2, FALSE );
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offset += 2;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_conf_cycle, tvb,
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offset, 4, FALSE );
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offset += 4;
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return offset;
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}
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static guint
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dissect_rtnet_tdma_ack_conf(tvbuff_t *tvb, guint offset, proto_tree *tree)
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{
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_conf_station, tvb,
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offset, 1, FALSE );
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offset += 1;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_conf_padding, tvb,
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offset, 1, FALSE );
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offset += 1;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_conf_mtu, tvb,
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offset, 2, FALSE );
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offset += 2;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_conf_cycle, tvb,
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offset, 4, FALSE );
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offset += 4;
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return offset;
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}
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static guint
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dissect_rtnet_tdma_ack_ack_conf(tvbuff_t *tvb, guint offset, proto_tree *tree) {
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_ack_conf_station, tvb,
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offset, 1, FALSE );
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offset += 1;
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proto_tree_add_item(tree, hf_rtnet_tdma_msg_ack_ack_conf_padding, tvb,
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offset, 3, FALSE );
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offset += 3;
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return offset;
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}
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|
|
|
|
|
|
static guint
|
|
|
|
|
dissect_rtnet_tdma_station_list(tvbuff_t *tvb, guint offset, proto_tree *tree)
|
|
|
|
|
{
|
|
|
|
|
guint8 nr_stations;
|
|
|
|
|
guint8 i;
|
|
|
|
|
|
|
|
|
|
nr_stations = tvb_get_guint8(tvb, offset);
|
|
|
|
|
proto_tree_add_uint(tree, hf_rtnet_tdma_msg_station_list_nr_stations, tvb,
|
|
|
|
|
offset, 1, nr_stations);
|
|
|
|
|
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item(tree, hf_rtnet_tdma_msg_station_list_padding, tvb,
|
|
|
|
|
offset, 3, FALSE );
|
|
|
|
|
offset += 3;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
for( i = 0; i < nr_stations; i++ )
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_item(tree, hf_rtnet_tdma_msg_station_list_ip, tvb,
|
|
|
|
|
offset, 4, FALSE );
|
|
|
|
|
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item(tree, hf_rtnet_tdma_msg_station_list_nr, tvb,
|
|
|
|
|
offset, 1, FALSE );
|
|
|
|
|
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item(tree, hf_rtnet_tdma_msg_station_list_padding, tvb,
|
|
|
|
|
offset, 3, FALSE );
|
|
|
|
|
offset += 3;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static guint
|
|
|
|
|
dissect_rtnet_tdma_request_change_offset(tvbuff_t *tvb, guint offset, proto_tree *tree)
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_item(tree, hf_rtnet_tdma_msg_request_change_offset_offset, tvb,
|
|
|
|
|
offset, 4, FALSE );
|
|
|
|
|
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static guint
|
|
|
|
|
dissect_rtnet_tdma_start_of_frame(tvbuff_t *tvb, guint offset, proto_tree *tree)
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_item(tree, hf_rtnet_tdma_msg_start_of_frame_timestamp, tvb,
|
|
|
|
|
offset, 8, FALSE );
|
|
|
|
|
offset += 8;
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static guint
|
|
|
|
|
dissect_rtnet_tdma(tvbuff_t *tvb, packet_info *pinfo, guint offset, proto_tree *tree) {
|
|
|
|
|
guint32 msg;
|
|
|
|
|
|
|
|
|
|
msg = tvb_get_ntohl(tvb, offset);
|
|
|
|
|
if( tree )
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_uint(tree, hf_rtnet_tdma_msg, tvb,
|
|
|
|
|
offset, 4, msg);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
/* set the info column */
|
|
|
|
|
if (check_col(pinfo->cinfo, COL_INFO)) {
|
|
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, " %s",
|
|
|
|
|
val_to_str(msg, rtnet_tdma_msg_vals, "Unknown (0x%04x)"));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if( tree )
|
|
|
|
|
{
|
|
|
|
|
switch( msg ) {
|
|
|
|
|
case RTNET_TDMA_MSG_NOTIFY_MASTER:
|
|
|
|
|
return dissect_rtnet_tdma_notify_master( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_REQUEST_TEST:
|
|
|
|
|
return dissect_rtnet_tdma_request_test( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_ACK_TEST:
|
|
|
|
|
return dissect_rtnet_tdma_ack_test( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_REQUEST_CONF:
|
|
|
|
|
return dissect_rtnet_tdma_request_conf( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_ACK_CONF:
|
|
|
|
|
return dissect_rtnet_tdma_ack_conf( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_ACK_ACK_CONF:
|
|
|
|
|
return dissect_rtnet_tdma_ack_ack_conf( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_STATION_LIST:
|
|
|
|
|
return dissect_rtnet_tdma_station_list( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_REQUEST_CHANGE_OFFSET:
|
|
|
|
|
return dissect_rtnet_tdma_request_change_offset( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
case RTNET_TDMA_MSG_START_OF_FRAME:
|
|
|
|
|
return dissect_rtnet_tdma_start_of_frame( tvb, offset, tree );
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return offset;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
dissect_rtnet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) {
|
|
|
|
|
gint offset = 0;
|
|
|
|
|
guint size;
|
|
|
|
|
guint8 ver,res;
|
|
|
|
|
guint16 type;
|
|
|
|
|
tvbuff_t *next_tvb = NULL;
|
|
|
|
|
proto_tree *ti=NULL,*hi=NULL,*si=NULL,*rtnet_tree=NULL;
|
|
|
|
|
|
|
|
|
|
/* Set the protocol column */
|
|
|
|
|
if(check_col(pinfo->cinfo,COL_PROTOCOL)){
|
|
|
|
|
col_set_str(pinfo->cinfo,COL_PROTOCOL,"RTNET");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Clear out stuff in the info column */
|
|
|
|
|
if(check_col(pinfo->cinfo,COL_INFO)){
|
|
|
|
|
col_clear(pinfo->cinfo,COL_INFO);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (tree) {
|
|
|
|
|
ti = proto_tree_add_item(tree, proto_rtnet, tvb, offset, 4, FALSE);
|
|
|
|
|
rtnet_tree = proto_item_add_subtree(ti, ett_rtnet);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
type = tvb_get_ntohs(tvb, offset);
|
|
|
|
|
/* set the info column */
|
|
|
|
|
if (check_col(pinfo->cinfo, COL_INFO)) {
|
|
|
|
|
col_add_fstr(pinfo->cinfo, COL_INFO, "%s",
|
|
|
|
|
val_to_str(type, rtnet_type_vals, "Unknown (0x%04x)"));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if( rtnet_tree )
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_uint(rtnet_tree, hf_rtnet_header_type, tvb,
|
|
|
|
|
offset, 2, type);
|
|
|
|
|
}
|
|
|
|
|
offset += 2;
|
|
|
|
|
|
|
|
|
|
ver = tvb_get_guint8(tvb, offset);
|
|
|
|
|
if( rtnet_tree )
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_uint(rtnet_tree, hf_rtnet_header_ver, tvb,
|
|
|
|
|
offset, 1, ver);
|
|
|
|
|
}
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
res = tvb_get_guint8(tvb, offset);
|
|
|
|
|
if( rtnet_tree )
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_uint(rtnet_tree, hf_rtnet_header_res, tvb,
|
|
|
|
|
offset, 1, res);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
switch( type )
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
case RTNET_TYPE_TDMA:
|
|
|
|
|
if( tree )
|
|
|
|
|
{
|
|
|
|
|
hi = proto_tree_add_item(tree,
|
|
|
|
|
hf_rtnet_tdma,
|
|
|
|
|
tvb,
|
|
|
|
|
offset,
|
|
|
|
|
-1,
|
|
|
|
|
FALSE);
|
|
|
|
|
|
|
|
|
|
si = proto_item_add_subtree(hi, ett_rtnet);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
size = dissect_rtnet_tdma( tvb, pinfo, offset, si);
|
|
|
|
|
size -= offset;
|
|
|
|
|
|
|
|
|
|
if( si )
|
|
|
|
|
proto_item_set_len(si, size);
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTNET_TYPE_IP:
|
|
|
|
|
if (!next_tvb)
|
|
|
|
|
next_tvb = tvb_new_subset(tvb, offset, -1, -1);
|
|
|
|
|
|
2003-08-17 01:05:21 +00:00
|
|
|
if( tree )
|
|
|
|
|
call_dissector(ip_handle, next_tvb, pinfo, tree);
|
2003-06-11 09:17:03 +00:00
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTNET_TYPE_ARP:
|
|
|
|
|
if (!next_tvb)
|
|
|
|
|
next_tvb = tvb_new_subset(tvb, offset, -1, -1);
|
|
|
|
|
|
2003-08-17 01:05:21 +00:00
|
|
|
if( tree )
|
|
|
|
|
call_dissector(arp_handle, next_tvb, pinfo, tree);
|
2003-06-11 09:17:03 +00:00
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
if( tree )
|
|
|
|
|
{
|
|
|
|
|
proto_tree_add_text(tree, tvb, offset, -1,
|
|
|
|
|
"Data (%d bytes)", tvb_reported_length_remaining(tvb, offset));
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2003-11-27 21:09:43 +00:00
|
|
|
static void
|
|
|
|
|
dissect_rtcfg(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) {
|
|
|
|
|
gint offset = 0;
|
|
|
|
|
proto_tree *vers_id_tree, *vers_id_item;
|
|
|
|
|
guint8 vers_id;
|
|
|
|
|
guint8 address_type;
|
|
|
|
|
guint32 config_length,len;
|
|
|
|
|
proto_tree *ti=NULL,*rtcfg_tree=NULL;
|
|
|
|
|
|
|
|
|
|
/* Set the protocol column */
|
|
|
|
|
if(check_col(pinfo->cinfo,COL_PROTOCOL)){
|
|
|
|
|
col_set_str(pinfo->cinfo,COL_PROTOCOL,"RTCFG");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Clear out stuff in the info column */
|
|
|
|
|
if(check_col(pinfo->cinfo,COL_INFO)){
|
|
|
|
|
col_clear(pinfo->cinfo,COL_INFO);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (tree) {
|
|
|
|
|
ti = proto_tree_add_item(tree, proto_rtcfg, tvb, offset, -1, FALSE);
|
|
|
|
|
rtcfg_tree = proto_item_add_subtree(ti, ett_rtcfg);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if( rtcfg_tree )
|
|
|
|
|
{
|
|
|
|
|
vers_id = tvb_get_guint8(tvb, offset);
|
|
|
|
|
vers_id_item = proto_tree_add_uint(rtcfg_tree, hf_rtcfg_vers_id, tvb,
|
|
|
|
|
offset, 1, vers_id);
|
|
|
|
|
|
|
|
|
|
vers_id_tree=proto_item_add_subtree(vers_id_item, ett_rtcfg);
|
|
|
|
|
proto_tree_add_item(vers_id_tree, hf_rtcfg_vers, tvb, offset, 1, FALSE);
|
|
|
|
|
proto_tree_add_item(vers_id_tree, hf_rtcfg_id, tvb, offset, 1, FALSE);
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
if (check_col(pinfo->cinfo, COL_INFO)) {
|
|
|
|
|
col_add_fstr(pinfo->cinfo, COL_INFO, "%s",
|
|
|
|
|
val_to_str(vers_id, rtcfg_msg_vals, "Unknown (0x%04x)"));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
switch( vers_id & 0x1f )
|
|
|
|
|
{
|
|
|
|
|
case RTCFG_MSG_S1_CONFIG:
|
|
|
|
|
address_type = tvb_get_guint8(tvb, offset);
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_address_type, tvb, offset, 1, FALSE );
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
switch( address_type )
|
|
|
|
|
{
|
|
|
|
|
case RTCFG_ADDRESS_TYPE_MAC:
|
|
|
|
|
/* nothing */
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_ADDRESS_TYPE_IP:
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_client_ip_address, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_server_ip_address, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_burst_rate, tvb, offset, 1, FALSE );
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
config_length = tvb_get_ntohs( tvb, offset );
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_s1_config_length, tvb, offset, 2, FALSE );
|
|
|
|
|
offset += 2;
|
|
|
|
|
|
|
|
|
|
if( config_length > 0 ) {
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_config_data, tvb, offset, config_length, FALSE );
|
|
|
|
|
offset += config_length;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_MSG_ANN_NEW:
|
|
|
|
|
address_type = tvb_get_guint8(tvb, offset);
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_address_type, tvb, offset, 1, FALSE );
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
switch( address_type )
|
|
|
|
|
{
|
|
|
|
|
case RTCFG_ADDRESS_TYPE_MAC:
|
|
|
|
|
/* nothing */
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_ADDRESS_TYPE_IP:
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_client_ip_address, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_get_config, tvb, offset, 1, FALSE );
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_burst_rate, tvb, offset, 1, FALSE );
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_MSG_ANN_REPLY:
|
|
|
|
|
address_type = tvb_get_guint8(tvb, offset);
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_address_type, tvb, offset, 1, FALSE );
|
|
|
|
|
offset += 1;
|
|
|
|
|
|
|
|
|
|
switch( address_type )
|
|
|
|
|
{
|
|
|
|
|
case RTCFG_ADDRESS_TYPE_MAC:
|
|
|
|
|
/* nothing */
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_ADDRESS_TYPE_IP:
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_client_ip_address, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_MSG_S2_CONFIG:
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_active_clients, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_heartbeat_period, tvb, offset, 2, FALSE );
|
|
|
|
|
offset += 2;
|
|
|
|
|
|
|
|
|
|
config_length = tvb_get_ntohl( tvb, offset );
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_s2_config_length, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
if( config_length > 0 ) {
|
|
|
|
|
len = tvb_reported_length_remaining(tvb, offset);
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_config_data, tvb, offset, len, FALSE );
|
|
|
|
|
offset += len;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_MSG_S2_SUBSEQ:
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_config_offset, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
len = tvb_reported_length_remaining(tvb, offset);
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_config_data, tvb, offset, len, FALSE );
|
|
|
|
|
offset += len;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_MSG_ACK:
|
|
|
|
|
proto_tree_add_item( rtcfg_tree, hf_rtcfg_ack_length, tvb, offset, 4, FALSE );
|
|
|
|
|
offset += 4;
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case RTCFG_MSG_HBEAT:
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2003-06-11 09:17:03 +00:00
|
|
|
void
|
|
|
|
|
proto_register_rtnet(void) {
|
|
|
|
|
static hf_register_info hf[] = {
|
|
|
|
|
|
|
|
|
|
/* header */
|
|
|
|
|
{ &hf_rtnet_header_type,
|
|
|
|
|
{ "Type",
|
|
|
|
|
"rtnet.header.type",
|
|
|
|
|
FT_UINT16, BASE_HEX, VALS(rtnet_type_vals), 0x0,
|
|
|
|
|
"RTNET Frame Type", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_header_ver,
|
|
|
|
|
{ "Version",
|
|
|
|
|
"rtnet.header.ver",
|
|
|
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"RTNET Version", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_header_res,
|
|
|
|
|
{ "Reserved",
|
|
|
|
|
"rtnet.header.res",
|
|
|
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"RTNET Reserved", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA */
|
|
|
|
|
{ &hf_rtnet_tdma,
|
|
|
|
|
{ "RTNET TDMA",
|
|
|
|
|
"rtnet.tdma",
|
|
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
|
|
|
"RTNET TDMA", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* IP */
|
|
|
|
|
{ &hf_rtnet_ip,
|
|
|
|
|
{ "RTNET IP",
|
|
|
|
|
"rtnet.ip",
|
|
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
|
|
|
"RTNET IP", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* ARP */
|
|
|
|
|
{ &hf_rtnet_arp,
|
|
|
|
|
{ "RTNET ARP",
|
|
|
|
|
"rtnet.arp",
|
|
|
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
|
|
|
"RTNET ARP", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA msg */
|
|
|
|
|
{ &hf_rtnet_tdma_msg,
|
|
|
|
|
{ "Message",
|
|
|
|
|
"rtnet.tdma.msg",
|
|
|
|
|
FT_UINT32, BASE_HEX, VALS(rtnet_tdma_msg_vals), 0x0,
|
|
|
|
|
"RTNET TDMA Message", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA request conf */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_conf_station,
|
|
|
|
|
{ "Station",
|
|
|
|
|
"rtnet.tdma.msg.request_conf.station",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Station", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_conf_padding,
|
|
|
|
|
{ "Padding",
|
|
|
|
|
"rtnet.tdma.msg.request_conf.padding",
|
|
|
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA PAdding", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_conf_mtu,
|
|
|
|
|
{ "MTU",
|
|
|
|
|
"rtnet.tdma.msg.request_conf.mtu",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA MTU", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_conf_cycle,
|
|
|
|
|
{ "Cycle",
|
|
|
|
|
"rtnet.tdma.msg.request_conf.cycle",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Cycle", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA ack conf */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_conf_station,
|
|
|
|
|
{ "Station",
|
|
|
|
|
"rtnet.tdma.msg.ack_conf.station",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Station", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_conf_padding,
|
|
|
|
|
{ "Padding",
|
|
|
|
|
"rtnet.tdma.msg.ack_conf.padding",
|
|
|
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA PAdding", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_conf_mtu,
|
|
|
|
|
{ "MTU",
|
|
|
|
|
"rtnet.tdma.msg.ack_conf.mtu",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA MTU", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_conf_cycle,
|
|
|
|
|
{ "Cycle",
|
|
|
|
|
"rtnet.tdma.msg.ack_conf.cycle",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Cycle", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA ack ack conf */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_ack_conf_station,
|
|
|
|
|
{ "Station",
|
|
|
|
|
"rtnet.tdma.msg.ack_ack_conf.station",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Station", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_ack_conf_padding,
|
|
|
|
|
{ "Padding",
|
|
|
|
|
"rtnet.tdma.msg.ack_ack_conf.padding",
|
|
|
|
|
FT_BYTES, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA Padding", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA request test */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_test_counter,
|
|
|
|
|
{ "Counter",
|
|
|
|
|
"rtnet.tdma.msg.request_test.counter",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Counter", HFILL }},
|
|
|
|
|
|
|
|
|
|
#ifdef G_HAVE_GINT64
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_test_tx,
|
|
|
|
|
{ "TX",
|
|
|
|
|
"rtnet.tdma.msg.request_test.tx",
|
|
|
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA TX", HFILL }},
|
|
|
|
|
#else
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_test_tx,
|
|
|
|
|
{ "TX",
|
|
|
|
|
"rtnet.tdma.msg.request_test.tx",
|
|
|
|
|
FT_BYTES, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA TX", HFILL }},
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* TDMA ack test */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_test_counter,
|
|
|
|
|
{ "Counter",
|
|
|
|
|
"rtnet.tdma.msg.ack_test.counter",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Counter", HFILL }},
|
|
|
|
|
|
|
|
|
|
#ifdef G_HAVE_GINT64
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_test_tx,
|
|
|
|
|
{ "TX",
|
|
|
|
|
"rtnet.tdma.msg.ack_test.tx",
|
|
|
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA TX", HFILL }},
|
|
|
|
|
#else
|
|
|
|
|
{ &hf_rtnet_tdma_msg_ack_test_tx,
|
|
|
|
|
{ "TX",
|
|
|
|
|
"rtnet.tdma.msg.ack_test.tx",
|
|
|
|
|
FT_BYTES, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA TX", HFILL }},
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* TDMA ack test */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_request_change_offset_offset,
|
|
|
|
|
{ "Offset",
|
|
|
|
|
"rtnet.tdma.msg.request_change_offset.offset",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Offset", HFILL }},
|
|
|
|
|
|
|
|
|
|
/* TDMA start of frame */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef G_HAVE_GINT64
|
|
|
|
|
{ &hf_rtnet_tdma_msg_start_of_frame_timestamp,
|
|
|
|
|
{ "Timestamp",
|
|
|
|
|
"rtnet.tdma.msg.start_of_frame.timestamp",
|
|
|
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Timestamp", HFILL }},
|
|
|
|
|
#else
|
|
|
|
|
{ &hf_rtnet_tdma_msg_start_of_frame_timestamp,
|
|
|
|
|
{ "Timestamp",
|
|
|
|
|
"rtnet.tdma.msg.start_of_frame.timestamp",
|
|
|
|
|
FT_BYTES, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA Timestamp", HFILL }},
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* TDMA station list */
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_station_list_nr_stations,
|
|
|
|
|
{ "Nr. Stations",
|
|
|
|
|
"rtnet.tdma.msg.station_list.nr_stations",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Nr. Stations", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_station_list_nr,
|
|
|
|
|
{ "Nr.",
|
|
|
|
|
"rtnet.tdma.msg.station_list.nr",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Station Number", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_station_list_ip,
|
|
|
|
|
{ "IP",
|
|
|
|
|
"rtnet.tdma.msg.station_list.ip",
|
|
|
|
|
FT_IPv4, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"TDMA Station IP", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtnet_tdma_msg_station_list_padding,
|
|
|
|
|
{ "Padding",
|
|
|
|
|
"rtnet.tdma.msg.station_list.padding",
|
|
|
|
|
FT_BYTES, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"TDMA Padding", HFILL }}
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static gint *ett[] = {
|
|
|
|
|
&ett_rtnet,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
proto_rtnet = proto_register_protocol("RTNET",
|
|
|
|
|
"RTNET","rtnet");
|
|
|
|
|
proto_register_field_array(proto_rtnet,hf,array_length(hf));
|
|
|
|
|
proto_register_subtree_array(ett,array_length(ett));
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2003-11-27 21:09:43 +00:00
|
|
|
|
|
|
|
|
void
|
|
|
|
|
proto_register_rtcfg(void) {
|
|
|
|
|
static hf_register_info hf[] = {
|
|
|
|
|
{ &hf_rtcfg_vers_id,
|
|
|
|
|
{ "Version and ID",
|
|
|
|
|
"rtcfg.vers_id",
|
|
|
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
|
|
|
"RTCFG Version and ID", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_vers,
|
|
|
|
|
{ "Version",
|
|
|
|
|
"rtcfg.vers",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0xe0,
|
|
|
|
|
"RTCFG Version", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_id,
|
|
|
|
|
{ "ID",
|
|
|
|
|
"rtcfg.id",
|
|
|
|
|
FT_UINT8, BASE_HEX, VALS(rtcfg_msg_vals), 0x1f,
|
|
|
|
|
"RTCFG ID", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_address_type,
|
|
|
|
|
{ "Address Type",
|
|
|
|
|
"rtcfg.address_type",
|
|
|
|
|
FT_UINT8, BASE_DEC, VALS(rtcfg_address_type_vals), 0x00,
|
|
|
|
|
"RTCFG Address Type", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_client_ip_address,
|
|
|
|
|
{ "Client IP Address",
|
|
|
|
|
"rtcfg.client_ip_address",
|
|
|
|
|
FT_IPv4, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"RTCFG Client IP Address", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_server_ip_address,
|
|
|
|
|
{ "Server IP Address",
|
|
|
|
|
"rtcfg.server_ip_address",
|
|
|
|
|
FT_IPv4, BASE_DEC, NULL, 0x0,
|
|
|
|
|
"RTCFG Server IP Address", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_burst_rate,
|
|
|
|
|
{ "Stage 2 Burst Rate",
|
|
|
|
|
"rtcfg.burst_rate",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Stage 2 Burst Rate", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_s1_config_length,
|
|
|
|
|
{ "S1 Config Length",
|
|
|
|
|
"rtcfg.s1_config_length",
|
|
|
|
|
FT_UINT16, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG S1 Config Length", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_config_data,
|
|
|
|
|
{ "Config Data",
|
|
|
|
|
"rtcfg.config_data",
|
|
|
|
|
FT_BYTES, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Config Data", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_get_config,
|
|
|
|
|
{ "Get Config",
|
|
|
|
|
"rtcfg.get_config",
|
|
|
|
|
FT_UINT8, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Get Config", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_active_clients,
|
|
|
|
|
{ "Active Clients",
|
|
|
|
|
"rtcfg.active_clients",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Active Clients", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_heartbeat_period,
|
|
|
|
|
{ "Heartbeat Period",
|
|
|
|
|
"rtcfg.hearbeat_period",
|
|
|
|
|
FT_UINT16, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Heartbeat Period", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_s2_config_length,
|
|
|
|
|
{ "S2 Config Length",
|
|
|
|
|
"rtcfg.s2_config_length",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG S2 Config Length", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_config_offset,
|
|
|
|
|
{ "Config Offset",
|
|
|
|
|
"rtcfg.config_offset",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Config Offset", HFILL }},
|
|
|
|
|
|
|
|
|
|
{ &hf_rtcfg_ack_length,
|
|
|
|
|
{ "Ack Length",
|
|
|
|
|
"rtcfg.ack_length",
|
|
|
|
|
FT_UINT32, BASE_DEC, NULL, 0x00,
|
|
|
|
|
"RTCFG Ack Length", HFILL }}
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static gint *ett[] = {
|
|
|
|
|
&ett_rtcfg,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
proto_rtcfg = proto_register_protocol("RTCFG","RTCFG","rtcfg");
|
|
|
|
|
proto_register_field_array(proto_rtcfg,hf,array_length(hf));
|
|
|
|
|
proto_register_subtree_array(ett,array_length(ett));
|
|
|
|
|
}
|
|
|
|
|
|
2003-06-11 09:17:03 +00:00
|
|
|
/* The registration hand-off routing */
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
proto_reg_handoff_rtnet(void) {
|
|
|
|
|
static int rtnet_initialized = FALSE;
|
|
|
|
|
static dissector_handle_t rtnet_handle;
|
|
|
|
|
|
|
|
|
|
if( !rtnet_initialized ){
|
|
|
|
|
rtnet_handle = create_dissector_handle(dissect_rtnet, proto_rtnet);
|
|
|
|
|
rtnet_initialized = TRUE;
|
|
|
|
|
} else {
|
|
|
|
|
dissector_delete("ethertype",ETHERTYPE_RTNET, rtnet_handle);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
dissector_add("ethertype", ETHERTYPE_RTNET, rtnet_handle);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ip_handle = find_dissector("ip");
|
|
|
|
|
arp_handle = find_dissector("arp");
|
|
|
|
|
}
|
|
|
|
|
|
2003-11-27 21:09:43 +00:00
|
|
|
void
|
|
|
|
|
proto_reg_handoff_rtcfg(void) {
|
|
|
|
|
static int rtcfg_initialized = FALSE;
|
|
|
|
|
static dissector_handle_t rtcfg_handle;
|
|
|
|
|
|
|
|
|
|
if( !rtcfg_initialized ){
|
|
|
|
|
rtcfg_handle = create_dissector_handle(dissect_rtcfg, proto_rtcfg);
|
|
|
|
|
rtcfg_initialized = TRUE;
|
|
|
|
|
} else {
|
|
|
|
|
dissector_delete("ethertype",ETHERTYPE_RTCFG, rtcfg_handle);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
dissector_add("ethertype", ETHERTYPE_RTCFG, rtcfg_handle);
|
|
|
|
|
}
|
|
|
|
|
|
2003-06-11 09:17:03 +00:00
|
|
|
/* Start the functions we need for the plugin stuff */
|
|
|
|
|
|
2003-09-05 07:44:50 +00:00
|
|
|
#ifndef ENABLE_STATIC
|
2003-06-11 09:17:03 +00:00
|
|
|
|
|
|
|
|
G_MODULE_EXPORT void
|
|
|
|
|
plugin_reg_handoff(void){
|
|
|
|
|
proto_reg_handoff_rtnet();
|
2003-11-27 21:09:43 +00:00
|
|
|
proto_reg_handoff_rtcfg();
|
2003-06-11 09:17:03 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
G_MODULE_EXPORT void
|
|
|
|
|
plugin_init(plugin_address_table_t *pat
|
|
|
|
|
#ifndef PLUGINS_NEED_ADDRESS_TABLE
|
|
|
|
|
_U_
|
|
|
|
|
#endif
|
|
|
|
|
){
|
|
|
|
|
/* initialise the table of pointers needed in Win32 DLLs */
|
|
|
|
|
plugin_address_table_init(pat);
|
|
|
|
|
/* register the new protocol, protocol fields, and subtrees */
|
|
|
|
|
if (proto_rtnet == -1) { /* execute protocol initialization only once */
|
|
|
|
|
proto_register_rtnet();
|
|
|
|
|
}
|
2003-11-27 21:09:43 +00:00
|
|
|
if (proto_rtcfg == -1) { /* execute protocol initialization only once */
|
|
|
|
|
proto_register_rtcfg();
|
|
|
|
|
}
|
2003-06-11 09:17:03 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* End the functions we need for plugin stuff */
|
|
|
|
|
|
