tree 70b16e32f13ceba039d8b48c5324d1c4a0e22fce
parent f91dbea8e6cdd86645bed844b3ca6f8e802b6467
author Pavlin Radoslavov <pavlin@onlab.us> 1420833547 -0800
committer Pavlin Radoslavov <pavlin@onlab.us> 1421457775 +0000

Add explicit flow rules to receive control packets: ARP, LLDP, BDDP

This fixes ONOS-540

NOTES:
 * Currently, the flow rules are pushed by each module that needs to receive
   the corresponding control packets:
   - ARP: ProxyArpManager, HostLocationProvider
   - LLDP and BDDP: LLDPLinkProvider
 * Pushing the corresponding IPv6 rules for Neighbor Discovery is not done yet
 * In the future, we might want to consider an explicit service to
   subscribe for receiving particular control packets

[Merge from master with manual conflict resolution]

Change-Id: I292ad11a2e48390624f381c278e55e5d0af93c6d