I searched the archives about IPv6 but could not get a clue on how to get the IPv6 filtering to work in my situation. If I understand correctly there is limited functionality, I can not help with the programming but can supply details (like logs and testing) to assist in getting IPv6 support improved.
I'm running Centos 6.5 (2.6.32-431.20.3.el6.x86_64) with fail2ban 0.9 and IPset v6.11 however the jail does not show in IP6tables.
The action currently set in the jail.local is
action = iptables-multiport[name=ModSec, port="http,https"]
I tried other actions such as iptables-ipset-proto6-allports.conf but these result in errors.
Any tips / suggestion on what I need to change?