/**
* Test our plugin's configuration (NAT traversal, etc.).
*
* @param cfg configuration to test
*/
static void
do_test_configuration (const struct GNUNET_CONFIGURATION_Handle *cfg)
{
char *plugins;
char *tok;
unsigned long long bnd_port;
unsigned long long adv_port;
struct TestContext *tc;
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg, "transport", "plugins",
&plugins))
{
FPRINTF (stderr,
"%s",
_
("No transport plugins configured, peer will never communicate\n"));
ret = 4;
return;
}
for (tok = strtok (plugins, " "); tok != NULL; tok = strtok (NULL, " "))
{
char section[12 + strlen (tok)];
GNUNET_snprintf (section, sizeof (section), "transport-%s", tok);
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_number (cfg, section, "PORT", &bnd_port))
{
FPRINTF (stderr,
_("No port configured for plugin `%s', cannot test it\n"), tok);
continue;
}
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_number (cfg, section, "ADVERTISED_PORT",
&adv_port))
adv_port = bnd_port;
if (NULL == resolver)
resolver =
GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR, NULL, NULL, "gnunet-service-resolver",
"gnunet-service-resolver", NULL);
resolver_users++;
GNUNET_RESOLVER_connect (cfg);
tc = GNUNET_malloc (sizeof (struct TestContext));
tc->name = GNUNET_strdup (tok);
tc->tst =
GNUNET_NAT_test_start (cfg,
(0 ==
strcasecmp (tok,
"udp")) ? GNUNET_NO : GNUNET_YES,
(uint16_t) bnd_port, (uint16_t) adv_port,
&result_callback, tc);
if (NULL == tc->tst)
{
display_test_result (tc, GNUNET_SYSERR);
continue;
}
tc->tsk = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &fail_timeout, tc);
}
GNUNET_free (plugins);
}
/**
* Main function for the connection reversal test.
*
* @param cls the `struct GNUNET_NAT_AutoHandle`
* @param tc scheduler context
*/
static void
reversal_test (void *cls,
const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct GNUNET_NAT_AutoHandle *ah = cls;
ah->task = NULL;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
_("Testing connection reversal with ICMP server.\n"));
GNUNET_RESOLVER_connect (ah->cfg);
ah->tst = GNUNET_NAT_test_start (ah->cfg, GNUNET_YES, 0, 0, TIMEOUT,
&result_callback, ah);
}
