dreamhost/akanda-appliance — pull request #39 by dhellmann (2014-05-28 21:48:36+00:00)
Title: Handle single default v4 gateway

If we are given a single v4 gateway, make sure we use it. Otherwise assume
the current gateway is OK, and do not look at the gateways of the v4 subnets
we are given.

Change-Id: Id85bda590367bf6772e2ae451e44bb0608987e26