tree 719fb31320c89759665d0f6db9a43246ecd80e1d
parent b54b85b375bb6b8f9e0024ed4774bff8d010b346
author Jon Hall <jhall@onlab.us> 1414536262 -0400
committer Jon Hall <jhall@onlab.us> 1414536262 -0400

Add functions for getting and setting controller roles of switches

    * add roles()
    * add get_role()
    * merge two versions of device_role()
    * comment out debug print statements