X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_lisp.py;h=f66fcf79bc041fc7f594ea6901bb071a89fcf901;hb=3bce8ebfdfaf2a4b576012beb3516d1f4030c20c;hp=b6272dcb1bd75e0c69e479bef7d993c232d61609;hpb=dd3737284d5021e2e3bd0413b61aab14797e365c;p=vpp.git

diff --git a/test/test_lisp.py b/test/test_lisp.py
index b6272dcb1bd..f66fcf79bc0 100644
--- a/test/test_lisp.py
+++ b/test/test_lisp.py
@@ -1,4 +1,7 @@
 #!/usr/bin/env python
+
+import abc
+import six
 import unittest
 
 from scapy.fields import BitField, ByteField, FlagsField, IntField
@@ -28,6 +31,7 @@ bind_layers(LISP_GPE_Header, IPv6, next_proto=2)
 bind_layers(LISP_GPE_Header, Ether, next_proto=3)
 
 
+@six.add_metaclass(abc.ABCMeta)
 class Driver(object):
 
     config_order = ['locator-sets',
@@ -61,7 +65,7 @@ class Driver(object):
                   Raw(payload))
         return packet
 
-    @abstractmethod
+    @abc.abstractmethod
     def run(self):
         """ testing procedure """
         pass