coreos/coreos-overlay — pull request #586 by YungSang (2014-05-07 05:38:56+00:00)
Title: Support DHCP IP addressing

I patched `get_environment_ips` to get IP address assigned by DHCP as well.

My code looks ugly a bit, but I hope it would be helpful.

I tested it with Vagrant 1.6.0 and VirtualBox 4.3.10 on Mac OSX 10.9.2, and Parallels Desktop 9, too.