dreamhost/akanda-appliance — pull request #40 by dhellmann (2014-06-05 13:38:29+00:00)
Title: Try harder to set a default gateway

If we are not given an explicit v4 gateway, fall back to the prior
behavior of using the v4 subnet setting on the external network, but only
use one value.

Change-Id: Ia379833797039fb07d92f6fe496f07d6b0721bbc