@ecbypi well, firewalld drives iptables I see. Hmm. Perhaps the module should disable firewalld, I see things should work without it - and I'm not sure if firewalld adds complete and utter coverage of iptables functionality. Some users would want to tap very specific options, and I don't think firewalld exposes them all - unless you use --direct which allows you to pass through iptables commands directly - but they look like they aren't even persisted. Damn Fedora messing with stuff :-).