of_controller_password = os.getenv('OF_CONTROLLER_PASSWORD',None)
#of_controller_version = os.getenv('OF_CONTROLLER_VERSION',"0.90")
of_controller_ip = os.getenv('OF_CONTROLLER_IP',"localhost")
of_controller_password = os.getenv('OF_CONTROLLER_PASSWORD',None)
#of_controller_version = os.getenv('OF_CONTROLLER_VERSION',"0.90")
of_controller_ip = os.getenv('OF_CONTROLLER_IP',"localhost")
of_controller_dpid = os.getenv('OF_CONTROLLER_DPID','00:01:02:03:e4:05:e6:07')
of_controller_module = os.getenv('OF_CONTROLLER_MODULE',None)
of_controller_dpid = os.getenv('OF_CONTROLLER_DPID','00:01:02:03:e4:05:e6:07')
of_controller_module = os.getenv('OF_CONTROLLER_MODULE',None)