Changing the IP table for an interface is an error if the interface already has an...

[vpp.git] / test / test_neighbor.py

diff --git a/test/test_neighbor.py b/test/test_neighbor.py
index 6a60809..885bf5a 100644 (file)
--- a/test/test_neighbor.py
+++ b/test/test_neighbor.py
@@ -40,6 +40,13 @@ class ARPTestCase(VppTestCase):
         self.pg3.set_table_ip4(1)
         self.pg3.config_ip4()
 
+    def tearDown(self):
+        super(ARPTestCase, self).tearDown()
+        for i in self.pg_interfaces:
+            i.unconfig_ip4()
+            i.unconfig_ip6()
+            i.admin_down()
+
     def verify_arp_req(self, rx, smac, sip, dip):
         ether = rx[Ether]
         self.assertEqual(ether.dst, "ff:ff:ff:ff:ff:ff")