Ban IP block

This block bans an IP from accessing the server. This is the same as adding a /ZLINE on IRC.

Syntax
ban ip { mask ; reason ; };

The ban::mask parameter is an IP which may contain wildcard characters, and ban::reason is the reason why this ban is being placed.

Since this ban affects servers it should be used very carefully.

Example
ban ip { mask 192.168.1.*; reason "Get a real ip u lamer!"; };