tree 7458ab90809af21ad152a145c1c218fd4dbbe839
parent 15626a0c75e44295cc0fe069a4497e6d98b043db
author Saurav Das <sauravdas@alumni.stanford.edu> 1538519477 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> 1539278773 -0700

Adding a higher priority flow to trap dhcp messages from server at dhcpServerConnectPoint (agg-switch uplink)

 - The flows added previously were being ignored due to the vlan-crossconnect functionality
   in the agg-switch. The priority of those flows were too low.
 - Also added a component config to ensure that ONOS core HostLocationProvider learns
   IP addresses of hosts from dhcp ACK messages.

Change-Id: Ic4377e5ff5642bd05117d9ad286f50f94cc51ec5