int destiny_init_transport_layer(void)
{
printf("Initializing transport layer packages. Size of socket_type: %u\n",
sizeof(socket_internal_t));
/* SOCKETS */
memset(sockets, 0, MAX_SOCKETS * sizeof(socket_internal_t));
/* UDP */
int udp_thread_pid = thread_create(udp_stack_buffer, UDP_STACK_SIZE,
PRIORITY_MAIN, CREATE_STACKTEST,
udp_packet_handler, "udp_packet_handler");
if (udp_thread_pid < 0) {
return -1;
}
ipv6_register_next_header_handler(IPV6_PROTO_NUM_UDP, udp_thread_pid);
/* TCP */
timex_t now;
vtimer_now(&now);
srand(now.microseconds);
#ifdef TCP_HC
printf("TCP_HC enabled!\n");
global_context_counter = rand();
#endif
global_sequence_counter = rand();
int tcp_thread_pid = thread_create(tcp_stack_buffer, TCP_STACK_SIZE,
PRIORITY_MAIN, CREATE_STACKTEST,
tcp_packet_handler, "tcp_packet_handler");
if (udp_thread_pid < 0) {
return -1;
}
ipv6_register_next_header_handler(IPV6_PROTO_NUM_TCP, tcp_thread_pid);
if (thread_create(tcp_timer_stack, TCP_TIMER_STACKSIZE, PRIORITY_MAIN + 1,
CREATE_STACKTEST, tcp_general_timer, "tcp_general_timer") < 0) {
return -1;
}
return 0;
}
int udp_init_transport_layer(void)
{
printf("Initializing transport layer protocol: udp\n");
/* SOCKETS */
memset(socket_base_sockets, 0, MAX_SOCKETS * sizeof(socket_internal_t));
int udp_thread_pid = thread_create(udp_stack_buffer, UDP_STACK_SIZE, THREAD_PRIORITY_MAIN,
CREATE_STACKTEST, udp_packet_handler, NULL, "udp_packet_handler");
if (udp_thread_pid < 0) {
return -1;
}
ipv6_register_next_header_handler(IPV6_PROTO_NUM_UDP, udp_thread_pid);
return 0;
}
