def update(self, network, device_name):
        self._set_default_route(network, device_name)
Parse python/swig style flags.
dataset/ETHPy150Open openstack/neutron/neutron/agent/linux/dhcp.py/DeviceManager.update--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/python-gflags/gflags2man.py/ProgramInfo.ParsePythonFlags