Open Game Port Detection
Registered by
Ycros
Try to detect whether the main game port (7777) is open or not to filter the list even better.
Whiteboard
The really hard part about this is that when you send a packet at the port, the server starts flooding you back with a whole stream of packets, ignoring ICMP unreach from your side as well.
The best approach would be to find a way to craft a packet that elicits a minimal response from the server.
(?)
