Hi – I am facing the cca same issue.
I am creating different chains as groups, but they are not working.
In order to make use of your custom chain, you’ll have to jump to it from somewhere. Let’s add a jump to the fun-filter chain we’ve just created straight from the INPUT chain:
root@mouse:~# iptables -t filter -A INPUT -j fun-filter
How to do this on the admin console?