Suse Linux: different iptables path

[hagen-bauer-regioit]

On SLES iptables is in

which iptables
/usr/sbin/iptables

which leads to the situation that the firewall rules for logging are not created.

It would be better if the path is checked.

[jayjb]

Hi @hagen-bauer-regioit,

Thanks for reporting this. We are aiming to be as compatible across different OSs as possible. We would really appreciate a PR doing what you suggest 😄

[hagen-bauer-regioit]

I would already have done it if my python skills would be good enough ;-)