/* Connection failure or something. Not a protocol violation. */
return;
}
+
+ /* Check if this is a STUN packet */
+ if (GNUNET_NAT_is_valid_stun_packet (plugin->nat,
+ (uint8_t *)buf,
+ size))
+ return; /* was STUN, do not process further */
+
if (size < sizeof(struct GNUNET_MessageHeader))
{
LOG (GNUNET_ERROR_TYPE_WARNING,
GNUNET_break_op (0);
return;
}
+
+
+
+
msg = (const struct GNUNET_MessageHeader *) buf;
LOG (GNUNET_ERROR_TYPE_DEBUG,
"UDP received %u-byte message from `%s' type %u\n",
addrlens,
&udp_nat_port_map_callback,
NULL,
- plugin);
+ plugin,
+ plugin->sockv4);
return sockets_created;
}