3 ms·
Linking this with the IPv6 stuff currently on the front page: note that none of this would be necessary if the clients were running IPv6 (or otherwise un-NAT-ed
by JoachimSchipper 16y ago
Linking this with the IPv6 stuff currently on the front page: note that none of this would be necessary if the clients were running IPv6 (or otherwise un-NAT-ed) - the server could simply send them a UDP packet or even open a TCP connection.