tests: vpp_interface remove deprecated packed properties

The api no longer requires packed ip addresses.

Type: test

Change-Id: If67365d86b7c3189f871a58234e99f9c8f875371
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

test/test_geneve.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 import socket
-from util import ip4_range, ip4_range
+from util import ip4_range
 import unittest
 from framework import VppTestCase, VppTestRunner
 from template_bd import BridgeDomain
@@ -9,7 +9,8 @@ from template_bd import BridgeDomain
 from scapy.layers.l2 import Ether
 from scapy.layers.inet import IP, UDP
 from scapy.contrib.geneve import GENEVE
-from scapy.utils import atol
+
+import util
 from vpp_ip_route import VppIpRoute, VppRoutePath
 from vpp_ip import INVALID_INDEX
 
@@ -176,9 +177,7 @@ class TestGeneve(BridgeDomain, VppTestCase):
 
             # Our Multicast address
             cls.mcast_ip4 = '239.1.1.1'
-            iplong = atol(cls.mcast_ip4)
-            cls.mcast_mac = "01:00:5e:%02x:%02x:%02x" % (
-                (iplong >> 16) & 0x7F, (iplong >> 8) & 0xFF, iplong & 0xFF)
+            cls.mcast_mac = util.mcast_ip_to_mac(cls.mcast_ip4)
 
             # Create GENEVE VTEP on VPP pg0, and put geneve_tunnel0 and pg1
             #  into BD.