+import binascii
import socket
from abc import abstractmethod, ABCMeta
if intf.sw_if_index == self.sw_if_index:
self._name = intf.interface_name.split(b'\0', 1)[0]
self._local_mac = \
- ':'.join(intf.l2_address.encode('hex')[i:i + 2]
+ ':'.join(binascii.hexlify(intf.l2_address)[i:i + 2]
for i in range(0, 12, 2))
self._dump = intf
break