Hub (server) for Direct Connect http://wiki.ptokax.org/ 2026-05-12T10:42:51+00:00 http://wiki.ptokax.org/ http://wiki.ptokax.org/lib/exe/fetch.php?media=wiki:logo.png text/html 2013-01-13T15:51:39+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.ptokax.org/doku.php?id=dcprotocol:hub_client:ipv6:ip64&rev=1358092299&do=diff IP64 Direct Connect protocol extension This protocol extension is used by clients for correct IPv6 usage and correct interaction with IPv4 clients when possible. Clients use same TCP and UDP ports for both protocols. Clients can have different connection mode for IPv4 and IPv6. text/html 2013-01-13T15:53:15+00:00 Anonymous (anonymous@undisclosed.example.com) http://wiki.ptokax.org/doku.php?id=dcprotocol:hub_client:ipv6:ipv4&rev=1358092395&do=diff IPv4 Direct Connect protocol extension This protocol extension is used by client when he connect to hub with IPv6 and it is supporting IPv4. Client sending in $Supports IPv4 and hub will check his IPv4 connection availability. Hub must get client IPv4 address to be able to check if client is sending correct IPv4 address in commands, without checking will be DDOS possible as in old dark dc times when hubs don't check IP in ConnectToMe.