from scapy.layers.l2 import Dot1Q
import abc
-import six
from vpp_pg_interface import VppPGInterface
from vpp_interface import VppInterface
from vpp_papi import VppEnum
L2_TRANSLATE_2_2 = 8
-@six.add_metaclass(abc.ABCMeta)
-class VppSubInterface(VppPGInterface):
+class VppSubInterface(VppPGInterface, metaclass=abc.ABCMeta):
@property
def parent(self):