puppetlabs/puppetlabs-firewall — pull request #393 by hunner (2014-07-23 00:33:59+00:00)
Title: Improve support for EL7 and other related fixes

* Support RHEL7 by removing firewalld before installing iptables-services
* Autorequire Package[iptables-services] for Firewall and Firewallchain types
* Ensure /etc/sysconfig/iptables exists before starting Service[iptables]

Closes #392 #391 #375 #367 #365