Dan Schaper b16f797317
firewall-cmd --state returns 0 on 'running' non 0 on 'not running',
so check retval and not text returned.

FirewallD conversion to multicall

IPTables test
2017-01-24 19:57:31 -08:00
..
2016-11-03 00:05:19 -05:00
2016-11-17 10:28:51 -08:00