am eb0bbd45: Merge changes Id6a0b0de,I5f03b8b2,I62464b92 into mnc-dr-dev

* commit 'eb0bbd45f62fcaff26151b54a7b3ea16bb67e3be':
  Support DHCP replies with multiple default gateways.
  Accept DHCP responses from non-67 server source ports
  Improve logging of DHCP parse errors using exceptions.