tree 1c7c5468389365a96090efba5912502616a5e7e8
parent 6b377d197de26300e9e47b9cd687a89d40376b4d
author Charles Chan <rascov@gmail.com> 1461965902 -0700
committer Charles Chan <rascov@gmail.com> 1462997948 -0700

CORD-60 Support dynamic vSG creation/deletion

We no longer need to configure /32 IP in interfaces.
SR will push a per-host route when discovering a host
with IP address(es) that does not belong to configured subnet.

Also includes:
- HostHandler refactoring

Change-Id: Ic1ad42d1ccdfee32be85f49e6fc94d9026000ffc