tree a1114ca5f4747c683e2f2ecdda2ff0e7a86c8d60
parent 288ccd023284cb6a212136639a988bda1d05468e
author Ningyuan Wang <nywang@google.com> 1451935689 -0800
committer Ningyuan Wang <nywang@google.com> 1452290841 -0800

dhcp client: add class DHCPMessage

Add class DHCPMessage for dhcp_client.
This is the class wrapping raw dhcp messages and
providing message processing functions.

Bug: 25642025
TEST=compile

Change-Id: Idf5be4f3f33df492ed7d145c2f65872d284cdcc9