tree ac852d089113907242839a196273d906969a3e6a
parent d15afa501e5b8dca31bbdbf0cd89d8c9379de314
author Yi Tseng <yi@opennetworking.org> 1503017018 -0700
committer Charles Chan <charles@opennetworking.org> 1503085673 +0000

Fix incorrect destination mac for DHCP relay

The destination mac should be client mac if it is directly attach case

Change-Id: Ibdc029b583ce3448af5e67338da9cdf4780c8a1c