ferm-2.2 automatically applies @ipfilter on dual-stack config. This is a very nice Feature. Change version number in ebuild name should do the trick. CHANGELIST from http://ferm.foo-projects.org/download/2.2/NEWS v2.2 - 1 Jul 2013 - support netfilter modules: * CT * TEE - automatically apply @ipfilter on dual-stack config Reproducible: Always
done, thanks.