Reload interface list

def reload(self):
        """Reload interface list"""
        self.restarted_adapter = False
        self.data.clear()
        if conf.use_winpcapy:
            # Reload from Winpcapy
            from scapy.arch.pcapdnet import load_winpcapy
            load_winpcapy()
        self.load()
        # Reload conf.iface
        conf.iface = get_working_if()