tree 624c550510dca8d28f413fab1974b5fbb9dbe6b5
parent 335e9ae37d6cddc6d82fba55a7d40bc68fad1522
author Charles Chan <rascov@gmail.com> 1524296669 -0700
committer Charles Chan <rascov@gmail.com> 1524353765 -0700

Minor improvements

- Fix typo
- Remove unnecessary warnings
    - Ignore dhcp config register/unregister event
    - Ignore interface IP update when there is no host discovered on that interface

Change-Id: I530fe36eb063ac8b3397c86e888c0a6c2ab8984b