tree a0d7e3b2112832858631e68075197d653b34bd21
parent 17a200e0c12fefe03978c2a595905a7e3bf87171
author Charles Chan <rascov@gmail.com> 1505358005 -0700
committer Charles Chan <rascov@gmail.com> 1505358005 -0700

Fix NPE in DhcpRelayManager

Change-Id: Iad6d266e314ad4d03a5e78d8d7b9780f0e904f70