/*---------------------------------------------------------------------------*/ PROCESS_THREAD(udp_server_process, ev, data) { uip_ipaddr_t ipaddr; struct uip_ds6_addr *root_if; PROCESS_BEGIN(); PROCESS_PAUSE(); SENSORS_ACTIVATE(button_sensor); PRINTF("UDP server started\n"); #if UIP_CONF_ROUTER uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1); /* uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr); */ uip_ds6_addr_add(&ipaddr, 0, ADDR_MANUAL); root_if = uip_ds6_addr_lookup(&ipaddr); if(root_if != NULL) { rpl_dag_t *dag; rpl_set_root((uip_ip6addr_t *)&ipaddr); dag = rpl_get_dag(RPL_ANY_INSTANCE); uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0); rpl_set_prefix(dag, &ipaddr, 64); PRINTF("created a new RPL dag\n"); } else { PRINTF("failed to create a new RPL DAG\n"); } #endif /* UIP_CONF_ROUTER */ print_local_addresses(); /* The data sink runs with a 100% duty cycle in order to ensure high packet reception rates. */ NETSTACK_RDC.off(1); server_conn = udp_new(NULL, UIP_HTONS(UDP_CLIENT_PORT), NULL); udp_bind(server_conn, UIP_HTONS(UDP_SERVER_PORT)); PRINTF("Created a server connection with remote address "); PRINT6ADDR(&server_conn->ripaddr); PRINTF(" local/remote port %u/%u\n", UIP_HTONS(server_conn->lport), UIP_HTONS(server_conn->rport)); while(1) { PROCESS_YIELD(); if(ev == tcpip_event) { tcpip_handler(); } else if (ev == sensors_event && data == &button_sensor) { PRINTF("Initiaing global repair\n"); rpl_repair_dag(rpl_get_dag(RPL_ANY_INSTANCE)); } } PROCESS_END(); }
/*---------------------------------------------------------------------------*/ PROCESS_THREAD(border_router_process, ev, data) { static struct etimer et; rpl_dag_t *dag; PROCESS_BEGIN(); prefix_set = 0; PROCESS_PAUSE(); #if WEBSERVER process_start(&webserver_nogui_process, NULL); #endif //SENSORS_ACTIVATE(button_sensor); PRINTF("RPL-Border router started\n"); /* Request prefix until it has been received */ while(!prefix_set) { etimer_set(&et, CLOCK_SECOND); request_prefix(); PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et)); } dag = rpl_set_root((uip_ip6addr_t *)dag_id); if(dag != NULL) { rpl_set_prefix(dag, &prefix, 64); PRINTF("created a new RPL dag\n"); } #if DEBUG || 1 print_local_addresses(); #endif /* The border router runs with a 100% duty cycle in order to ensure high packet reception rates. */ NETSTACK_MAC.off(1); static struct etimer t; etimer_set(&t, 10*CLOCK_SECOND); while(1) { PROCESS_YIELD(); //if (ev == sensors_event && data == &button_sensor) { if (etimer_expired(&t)) { PRINTF("Initiating global repair\n"); rpl_repair_dag(rpl_get_dag(RPL_ANY_INSTANCE)); etimer_reset(&t); } } PROCESS_END(); }