tree 981d38b3a8922732242c5a5b73f201f159d02600
parent 5c60d6eb9216bd97bdd5753747a437cc70ead691
author Jonathan Hart <jono@onlab.us> 1431392479 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1431457765 +0000

Use thread safe sets for listeners in OpenFlowControllerImpl

Change-Id: Ieaae89cad1d65c70afad8cde12b17282d7fe357e