commit 4008ac998f43265451281cb6e759cd6184e50bed
author Neale Ranns <nranns@cisco.com> Mon Feb 13 23:20:04 2017 -0800
committer Damjan Marion <dmarion.lists@gmail.com> Fri Mar 03 17:11:26 2017 +0000
tree 7129722f04fac33d79f90b36ca91be2a3aa94eaa
parent 7112c542eac53d28861062b13b602a2817dc4052

Changing the IP table for an interface is an error if the interface already has an address configured (VPP-601)

Change-Id: I311fc264f73dd3b2b3ce9d7d1c33cd0515b36c4a
Signed-off-by: Neale Ranns <nranns@cisco.com>

test/test_gre.py

diff --git a/test/test_gre.py b/test/test_gre.py
index 89f39e4..f2a5e0b 100644
--- a/test/test_gre.py
+++ b/test/test_gre.py
@@ -39,6 +39,10 @@
 
     def tearDown(self):
         super(TestGRE, self).tearDown()
+        for i in self.pg_interfaces:
+            i.unconfig_ip4()
+            i.unconfig_ip6()
+            i.admin_down()
 
     def create_stream_ip4(self, src_if, src_ip, dst_ip):
         pkts = []