int main(void)
{
puts("RIOT 6LoWPAN example v"APP_VERSION);
sixlowpan_lowpan_init_interface(IF_ID);
/* start thread for monitor mode */
kernel_pid_t monitor_pid = thread_create(monitor_stack_buffer,
sizeof(monitor_stack_buffer),
PRIORITY_MAIN - 2,
CREATE_STACKTEST,
sixlowapp_monitor, NULL,
"monitor");
ipv6_register_packet_handler(monitor_pid);
/* Start the UDP server thread */
sixlowapp_udp_server_pid = thread_create(udp_server_stack_buffer,
sizeof(udp_server_stack_buffer),
PRIORITY_MAIN, CREATE_STACKTEST,
sixlowapp_udp_server_loop, NULL,
"UDP receiver");
/* Open the UART0 for the shell */
posix_open(uart0_handler_pid, 0);
/* initialize the shell */
shell_t shell;
shell_init(&shell, shell_commands, UART0_BUFSIZE, uart0_readc, uart0_putc);
/* start the shell loop */
shell_run(&shell);
return 0;
}
uint8_t rpl_init(int if_id)
{
mutex_init(&rpl_send_mutex);
mutex_init(&rpl_recv_mutex);
rpl_instances_init();
/* initialize routing table */
rpl_clear_routing_table();
init_trickle();
rpl_process_pid = thread_create(rpl_process_buf, RPL_PROCESS_STACKSIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
rpl_process, "rpl_process");
/* INSERT NEW OBJECTIVE FUNCTIONS HERE */
objective_functions[0] = rpl_get_of0();
objective_functions[1] = rpl_get_of_mrhof();
sixlowpan_lowpan_init_interface(if_id);
/* need link local prefix to query _our_ corresponding address */
ipv6_addr_t ll_address;
ipv6_addr_set_link_local_prefix(&ll_address);
ipv6_net_if_get_best_src_addr(&my_address, &ll_address);
ipv6_register_rpl_handler(rpl_process_pid);
/* initialize ETX-calculation if needed */
if (RPL_DEFAULT_OCP == 1) {
DEBUG("%s, %d: INIT ETX BEACONING\n", __FILE__, __LINE__);
etx_init_beaconing(&my_address);
}
return SIXLOWERROR_SUCCESS;
}
uint8_t rpl_init(int if_id)
{
rpl_instances_init();
/* initialize routing table */
rpl_clear_routing_table();
if (RPL_DEFAULT_MOP == RPL_STORING_MODE_NO_MC) {
rpl_max_routing_entries = RPL_MAX_ROUTING_ENTRIES_STORING;
rpl_clear_routing_table();
}
else {
rpl_max_routing_entries = RPL_MAX_ROUTING_ENTRIES_NON_STORING;
rpl_clear_routing_table();
}
if (rpl_routing_table == NULL) {
DEBUGF("Routing table init failed!\n");
return SIXLOWERROR_NULLPTR;
}
else {
DEBUGF("Routing table init finished!\n");
}
init_trickle();
rpl_process_pid = thread_create(rpl_process_buf, RPL_PROCESS_STACKSIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
rpl_process, NULL, "rpl_process");
sixlowpan_lowpan_init_interface(if_id);
/* need link local prefix to query _our_ corresponding address */
ipv6_addr_t ll_address;
ipv6_addr_set_link_local_prefix(&ll_address);
ipv6_net_if_get_best_src_addr(&my_address, &ll_address);
ipv6_register_rpl_handler(rpl_process_pid);
ipv6_iface_set_srh_indicator(rpl_is_root);
ipv6_iface_set_routing_provider(rpl_get_next_hop);
DEBUGF("All addresses set!\n");
/* initialize objective function manager */
rpl_of_manager_init(&my_address);
rpl_init_mode(&my_address);
return SIXLOWERROR_SUCCESS;
}
int sixlowpan_lowpan_border_init(int if_id)
{
ipv6_net_if_addr_t *addr = NULL;
uint8_t abr_addr_initialized = 0;
serial_reader_pid = thread_create(
serial_reader_stack, READER_STACK_SIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
serial_reader_f, "serial_reader");
ip_process_pid = thread_create(ip_process_buf, IP_PROCESS_STACKSIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
border_process_lowpan,
"border_process_lowpan");
if (ip_process_pid < 0) {
return 0;
}
if (!sixlowpan_lowpan_init_interface(if_id)) {
return 0;
}
while (net_if_iter_addresses(if_id, (net_if_addr_t **) &addr)) {
if (!ipv6_addr_is_multicast(addr->addr_data) &&
!ipv6_addr_is_link_local(addr->addr_data) &&
!ipv6_addr_is_loopback(addr->addr_data) &&
!ipv6_addr_is_unique_local_unicast(addr->addr_data)) {
abr_addr_initialized = 1;
abr_addr = addr->addr_data;
break;
}
}
if (!abr_addr_initialized) {
DEBUG("sixlowpan_lowpan_border_init(): A prefix must be initialized to"
"interface %d first", if_id);
return 0;
}
ipv6_init_as_router();
return 1;
}
uint8_t rpl_init(int if_id, ipv6_addr_t *address)
{
rpl_if_id = if_id;
/* initialize routing table */
#if RPL_MAX_ROUTING_ENTRIES != 0
rpl_max_routing_entries = RPL_MAX_ROUTING_ENTRIES;
#endif
rpl_process_pid = thread_create(rpl_process_buf, sizeof(rpl_process_buf),
THREAD_PRIORITY_MAIN - 1, CREATE_STACKTEST,
rpl_process, NULL, "rpl_process");
sixlowpan_lowpan_init_interface(if_id);
ipv6_register_rpl_handler(rpl_process_pid);
if (address) {
my_address = *address;
ipv6_net_if_add_addr(if_id, &my_address, NDP_ADDR_STATE_PREFERRED, 0, 0, 0);
}
/* add all-RPL-nodes address */
ipv6_addr_t all_rpl_nodes;
ipv6_addr_set_all_rpl_nodes_addr(&all_rpl_nodes);
ipv6_net_if_add_addr(if_id, &all_rpl_nodes, NDP_ADDR_STATE_ANY, 0, 0, 0);
#if (RPL_DEFAULT_MOP == RPL_MOP_NON_STORING_MODE)
ipv6_iface_set_srh_indicator(rpl_is_root);
#endif
ipv6_iface_set_routing_provider(rpl_get_next_hop);
DEBUGF("All addresses set!\n");
/* initialize objective function manager */
rpl_of_manager_init(&my_address);
rt_time = timex_set(RPL_LIFETIME_STEP, 0);
vtimer_set_msg(&rt_timer, rt_time, rpl_process_pid, RPL_MSG_TYPE_ROUTING_ENTRY_UPDATE, NULL);
return SIXLOWERROR_SUCCESS;
}
