- self._name = intf.interface_name.split(b'\0', 1)[0]
- self._local_mac = \
- ':'.join(binascii.hexlify(intf.l2_address)[i:i + 2]
- for i in range(0, 12, 2))
+ self._name = intf.interface_name.split(b'\0',
+ 1)[0].decode('utf8')
+ self._local_mac = binarytomac(intf.l2_address)