am 871d96b4: am 13c5dd5c: am eb0bbd45: Merge changes Id6a0b0de,I5f03b8b2,I62464b92 into mnc-dr-dev
* commit '871d96b4':
Support DHCP replies with multiple default gateways.
Accept DHCP responses from non-67 server source ports
Improve logging of DHCP parse errors using exceptions.