avf: add logging macros and improve logging

[vpp.git] / test / test_mtu.py

diff --git a/test/test_mtu.py b/test/test_mtu.py
index 14535b2..1c7f641 100644 (file)
--- a/test/test_mtu.py
+++ b/test/test_mtu.py
@@ -65,7 +65,7 @@ class TestMTU(VppTestCase):
         return 'x' * len
 
     def get_mtu(self, sw_if_index):
-        rv = self.vapi.sw_interface_dump()
+        rv = self.vapi.sw_interface_dump(sw_if_index=sw_if_index)
         for i in rv:
             if i.sw_if_index == sw_if_index:
                 return i.mtu[0]