docs: fix missing quotes in ubuntu install instructions

[vpp.git] / test / vpp_interface.py

diff --git a/test/vpp_interface.py b/test/vpp_interface.py
index 2d991ed..32d8166 100644 (file)
--- a/test/vpp_interface.py
+++ b/test/vpp_interface.py
@@ -2,9 +2,6 @@ import binascii
 import socket
 import abc
 
-import six
-from six import moves
-
 from util import Host, mk_ll_addr
 from vpp_papi import mac_ntop, VppEnum
 from ipaddress import IPv4Network, IPv6Network
@@ -15,8 +12,7 @@ except NameError:
     text_type = str
 
 
-@six.add_metaclass(abc.ABCMeta)
-class VppInterface(object):
+class VppInterface(metaclass=abc.ABCMeta):
     """Generic VPP interface."""
 
     @property
@@ -438,8 +434,8 @@ class VppInterface(object):
     def set_proxy_arp(self, enable=1):
         """ Set the interface to enable/disable Proxy ARP """
         self.test.vapi.proxy_arp_intfc_enable_disable(
-            self.sw_if_index,
-            enable)
+            sw_if_index=self.sw_if_index,
+            enable=enable)
         return self
 
     def query_vpp_config(self):