70 lines
2 KiB
C
70 lines
2 KiB
C
#include "contiki.h"
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#include "contiki-net.h"
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#include "ip64.h"
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#include "net/netstack.h"
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#include "net/rpl/rpl-dag-root.h"
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#include "net/rpl/rpl.h"
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#include "net/ipv6/uip-ds6-route.h"
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#include <stdio.h>
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/*---------------------------------------------------------------------------*/
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PROCESS(router_node_process, "Router node");
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AUTOSTART_PROCESSES(&router_node_process);
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/*---------------------------------------------------------------------------*/
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uip_lladdr_t * uip_ds6_route_nexthop_lladdr(uip_ds6_route_t *route);
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PROCESS_THREAD(router_node_process, ev, data)
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{
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uip_ipaddr_t *nexthop = NULL;
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uip_ds6_defrt_t *defrt;
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uip_ipaddr_t *ipaddr;
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uip_ds6_route_t *r;
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static struct etimer et;
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PROCESS_BEGIN();
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/* Set us up as a RPL root node. */
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rpl_dag_root_init_dag();
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/* Initialize the IP64 module so we'll start translating packets */
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ip64_init();
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/* etimer_set(&et, CLOCK_SECOND * 60); */
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/* PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et)); */
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/* ... and do nothing more. */
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while(1) {
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etimer_set(&et, CLOCK_SECOND * 20);
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PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
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defrt = NULL;
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if((ipaddr = uip_ds6_defrt_choose()) != NULL) {
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defrt = uip_ds6_defrt_lookup(ipaddr);
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}
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if(defrt != NULL) {
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printf("DefRT: :: -> %02d", defrt->ipaddr.u8[15]);
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printf(" lt:%lu inf:%d\n", stimer_remaining(&defrt->lifetime),
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defrt->isinfinite);
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} else {
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printf("DefRT: :: -> NULL\n");
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}
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if(uip_ds6_route_head() != NULL) {
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printf("found head\n");
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for(r = uip_ds6_route_head();
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r != NULL;
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r = uip_ds6_route_next(r)) {
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nexthop = uip_ds6_route_nexthop(r);
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if(nexthop != NULL) {
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printf("Route: %02d -> %02d", r->ipaddr.u8[15], nexthop->u8[15]);
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} else {
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//printf("Route: %p %02d -> ? nbr-routes:%p", r, r->ipaddr.u8[15],
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//r->neighbor_routes);
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}
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printf(" lt:%lu\n", r->state.lifetime);
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}
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}
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}
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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