def shutdown(self):
        if self.gretap:
            self.detach(self.gretap)
            self.gretap.shutdown()
            self.gretap = None
        LxBrNet.shutdown(self)
hash(self)
dataset/ETHPy150Open coreemu/core/daemon/core/netns/vnet.py/GreTapBridge.shutdown--crossover with--dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/fractions.py/Fraction.__hash__