Closed stevenh closed 7 years ago
Although not technically needed for servers using the valve SDK, use a challenge of -1 (0xFFFFFFFF) instead of 0 to trigger a challenge response as that's whats documented: https://developer.valvesoftware.com/wiki/Server_queries#Request_Format_5
This improves compatibility with 3rd party implementations of the a2s protocol.
Although not technically needed for servers using the valve SDK, use a challenge of -1 (0xFFFFFFFF) instead of 0 to trigger a challenge response as that's whats documented: https://developer.valvesoftware.com/wiki/Server_queries#Request_Format_5
This improves compatibility with 3rd party implementations of the a2s protocol.