L2 BVI/FIB: Update L2 FIB table when BVI's MAC changes

[vpp.git] / test / vpp_interface.py

diff --git a/test/vpp_interface.py b/test/vpp_interface.py
index e14a31e..1db34ba 100644 (file)
--- a/test/vpp_interface.py
+++ b/test/vpp_interface.py
@@ -1,7 +1,7 @@
 from abc import abstractmethod, ABCMeta
 import socket
 
-from util import Host, mk_ll_addr
+from util import Host, mk_ll_addr, mactobinary
 
 
 class VppInterface(object):
@@ -170,6 +170,13 @@ class VppInterface(object):
         self._hosts_by_ip4 = {}
         self._hosts_by_ip6 = {}
 
+    def set_mac(self, mac):
+        self._local_mac = mac
+        self._local_ip6_ll = mk_ll_addr(mac)
+        self.test.vapi.sw_interface_set_mac_address(
+            self.sw_if_index,
+            mactobinary(self._local_mac))
+
     def set_sw_if_index(self, sw_if_index):
         self._sw_if_index = sw_if_index