Removed apps ping6
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Niclas Finne
parent
6d577d8ab6
commit
25698b76f3
@ -1,176 +0,0 @@
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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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#include "contiki.h"
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#include "contiki-lib.h"
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#include "contiki-net.h"
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#include "mac.h"
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#include <string.h>
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#include <stdio.h>
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#define MACDEBUG 0
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#define DEBUG 0
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#if DEBUG
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#include <stdio.h>
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#define PRINTF(...) printf(__VA_ARGS__)
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#define PRINT6ADDR(addr) PRINTF(" %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x ", ((uint8_t *)addr)[0], ((uint8_t *)addr)[1], ((uint8_t *)addr)[2], ((uint8_t *)addr)[3], ((uint8_t *)addr)[4], ((uint8_t *)addr)[5], ((uint8_t *)addr)[6], ((uint8_t *)addr)[7], ((uint8_t *)addr)[8], ((uint8_t *)addr)[9], ((uint8_t *)addr)[10], ((uint8_t *)addr)[11], ((uint8_t *)addr)[12], ((uint8_t *)addr)[13], ((uint8_t *)addr)[14], ((uint8_t *)addr)[15])
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#define PRINTLLADDR(lladdr) PRINTF(" %02x:%02x:%02x:%02x:%02x:%02x ",lladdr->addr[0], lladdr->addr[1], lladdr->addr[2], lladdr->addr[3],lladdr->addr[4], lladdr->addr[5])
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#else
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#define PRINTF(...)
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#define PRINT6ADDR(addr)
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#endif
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#define PING6_NB 5
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#define PING6_DATALEN 16
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#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
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#define UIP_ICMP_BUF ((struct uip_icmp_hdr *)&uip_buf[uip_l2_l3_hdr_len])
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static struct etimer ping6_periodic_timer;
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static uint8_t count = 0;
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static char command[20];
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static uint16_t addr[8];
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uip_ipaddr_t dest_addr;
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PROCESS(ping6_process, "PING6 process");
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AUTOSTART_PROCESSES(&ping6_process);
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/*---------------------------------------------------------------------------*/
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static uint8_t
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ping6handler(process_event_t ev, process_data_t data)
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{
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if(count == 0){
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#if MACDEBUG
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// Setup destination address.
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addr[0] = 0xFE80;
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addr[4] = 0x6466;
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addr[5] = 0x6666;
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addr[6] = 0x6666;
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addr[7] = 0x6666;
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uip_ip6addr(&dest_addr, addr[0], addr[1],addr[2],
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addr[3],addr[4],addr[5],addr[6],addr[7]);
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// Set the command to fool the 'if' below.
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memcpy(command, (void *)"ping6", 5);
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#else
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/* prompt */
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printf("> ");
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/** \note the scanf here is blocking (the all stack is blocked waiting
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* for user input). This is far from ideal and could be improved
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*/
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scanf("%s", command);
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if(strcmp(command,"ping6") != 0){
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PRINTF("> invalid command\n");
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return 0;
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}
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if(scanf(" %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x",
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&addr[0],&addr[1],&addr[2],&addr[3],
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&addr[4],&addr[5],&addr[6],&addr[7]) == 8){
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uip_ip6addr(&dest_addr, addr[0], addr[1],addr[2],
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addr[3],addr[4],addr[5],addr[6],addr[7]);
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} else {
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PRINTF("> invalid ipv6 address format\n");
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return 0;
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}
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#endif
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}
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if((strcmp(command,"ping6") == 0) && (count < PING6_NB)){
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UIP_IP_BUF->vtc = 0x60;
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UIP_IP_BUF->tcflow = 1;
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UIP_IP_BUF->flow = 0;
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UIP_IP_BUF->proto = UIP_PROTO_ICMP6;
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UIP_IP_BUF->ttl = uip_ds6_if.cur_hop_limit;
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uip_ipaddr_copy(&UIP_IP_BUF->destipaddr, &dest_addr);
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uip_ds6_select_src(&UIP_IP_BUF->srcipaddr, &UIP_IP_BUF->destipaddr);
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UIP_ICMP_BUF->type = ICMP6_ECHO_REQUEST;
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UIP_ICMP_BUF->icode = 0;
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/* set identifier and sequence number to 0 */
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memset((uint8_t *)UIP_ICMP_BUF + UIP_ICMPH_LEN, 0, 4);
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/* put one byte of data */
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memset((uint8_t *)UIP_ICMP_BUF + UIP_ICMPH_LEN + UIP_ICMP6_ECHO_REQUEST_LEN,
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count, PING6_DATALEN);
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uip_len = UIP_ICMPH_LEN + UIP_ICMP6_ECHO_REQUEST_LEN + UIP_IPH_LEN + PING6_DATALEN;
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UIP_IP_BUF->len[0] = (uint8_t)((uip_len - 40) >> 8);
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UIP_IP_BUF->len[1] = (uint8_t)((uip_len - 40) & 0x00FF);
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UIP_ICMP_BUF->icmpchksum = 0;
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UIP_ICMP_BUF->icmpchksum = ~uip_icmp6chksum();
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PRINTF("Sending Echo Request to");
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PRINT6ADDR(&UIP_IP_BUF->destipaddr);
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PRINTF("from");
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PRINT6ADDR(&UIP_IP_BUF->srcipaddr);
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PRINTF("\n");
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UIP_STAT(++uip_stat.icmp.sent);
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tcpip_ipv6_output();
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count++;
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etimer_set(&ping6_periodic_timer, 3 * CLOCK_SECOND);
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return 1;
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}
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return 0;
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}
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(ping6_process, ev, data)
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{
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uint8_t cont = 1;
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PROCESS_BEGIN();
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PRINTF("In Process PING6\n");
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PRINTF("Wait for DAD\n");
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etimer_set(&ping6_periodic_timer, 15*CLOCK_SECOND);
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while(cont) {
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PROCESS_YIELD();
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cont = ping6handler(ev, data);
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}
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PRINTF("END PING6\n");
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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@ -1,8 +0,0 @@
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#ifndef PING6_H_
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#define PING6_H_
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#include "contiki.h"
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PROCESS_NAME(ping6_process);
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#endif /* PING6_H_ */
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