/**
* Main function run with scheduler.
*/
static void
run (void *cls,
char *const *args,
const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
//Lets create the socket
lsock4 = bind_v4 ();
if (NULL == lsock4)
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR,
"bind");
GNUNET_SCHEDULER_shutdown ();
return;
}
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Service listens on port %u\n",
(unsigned int) port);
rh = GNUNET_NAT_stun_make_request (stun_server,
stun_port,
lsock4,
&request_callback, NULL);
GNUNET_SCHEDULER_add_delayed (TIMEOUT,
&stop, NULL);
}
/**
* Determine our external IPv4 address and port using an external STUN server
*
* @param ah auto setup context
*/
static void
test_stun (struct GNUNET_NAT_AutoHandle *ah)
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Running STUN test\n");
/* Get port from the configuration */
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_number (ah->cfg,
"transport-udp",
"PORT",
&port))
{
port = 2086;
}
//Lets create the socket
lsock4 = bind_v4 ();
if (NULL == lsock4)
{
GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "bind");
next_phase(ah);
return;
}
else
{
//Lets call our function now when it accepts
ltask4 = GNUNET_SCHEDULER_add_read_net (NAT_SERVER_TIMEOUT,
lsock4, &do_udp_read, ah);
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"STUN service listens on port %u\n",
port);
if (GNUNET_NO == GNUNET_NAT_stun_make_request (stun_server, stun_port,
lsock4, &request_callback,
NULL))
{
/*An error happened*/
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "STUN error, stopping\n");
stop_stun ();
next_phase (ah);
}
}
