86 lines
3 KiB
C
86 lines
3 KiB
C
/*
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* Copyright (c) 2006, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* A brief description of what this file is.
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* \author
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* Adam Dunkels <adam@sics.se>
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*/
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#include "radio-sniffer.h"
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#include "contiki-net.h"
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#include "contiki-esb.h"
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#include "net/hc.h"
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#include "net/tcpdump.h"
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#include <stdio.h>
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/*---------------------------------------------------------------------------*/
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PROCESS(radio_sniffer_process, "Radio sniffer");
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AUTOSTART_PROCESSES(&radio_sniffer_process);
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/*---------------------------------------------------------------------------*/
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static void
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sniffer_callback(const struct radio_driver *driver)
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{
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static char buf[40];
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static uint8_t packet[UIP_BUFSIZE];
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static int len;
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len = driver->read(packet, sizeof(packet));
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if(len > 0) {
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leds_blink();
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len = hc_inflate(packet, len);
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tcpdump_format(packet, len, buf, sizeof(buf));
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printf("radio-sniffer %d: packet length %d, %s\n", node_id, len, buf);
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}
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}
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(radio_sniffer_process, ev, data)
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{
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PROCESS_BEGIN();
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tr1001_init();
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tr1001_driver.set_receive_function(sniffer_callback);
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printf("Radio sniffer started.\n");
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while(1) {
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PROCESS_WAIT_EVENT();
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}
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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void
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init_net(void)
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{
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}
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/*---------------------------------------------------------------------------*/
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