puppetlabs/puppetlabs-firewall — pull request #334 by jeffb-bt (2014-03-05 17:40:00+00:00)
Title: Add support for mac address source rules

With the -m mac module, iptables has support for limiting matching rules by source MAC address. These rules are frequently used in OpenStack Hava + Neutron + OpenVSwitch. This pull request adds parse support, and a regression test hash entry.