'Initialize object
:param integration_bridge: Bridge on which openflow rules will be
applied'

def __init__(self, integration_bridge):

    self.int_br = self.initialize_bridge(integration_bridge)
    self.sg_port_map = SGPortMap()
    self.sg_to_delete = set()
    self._deferred = False
    self._drop_all_unmatched_flows()
    self.conj_ip_manager = ConjIPFlowManager(self)
