CiscoSystems/puppet-coe — pull request #30 by danehans (2013-10-17 18:15:06+00:00)
Title: Fixes Interface IP and Netmask Defaults

Previously, ip_address and netmask parameters were required.
This causes problems with interfaces that are set to manual for
bridging OVS traffic.

ip_address and netmask have been changed to undef so an IP
address and network mask is not required to be configured on an
interface.