ethernet: mac must support 64-bits loads

ethernet dataplane loads MAC addresses as 64-bits loads for efficiency.
We must make sure it is valid, especially for the vector of secondary
MACs.

Type: fix

Change-Id: I851e319b8a973c154e85ff9f05f3b8e385939788
Signed-off-by: Benoît Ganne <bganne@cisco.com>
diff --git a/src/vnet/bonding/cli.c b/src/vnet/bonding/cli.c
index 062e309..9f9ac53 100644
--- a/src/vnet/bonding/cli.c
+++ b/src/vnet/bonding/cli.c
@@ -265,7 +265,7 @@
 {
   vnet_main_t *vnm = vnet_get_main ();
   ethernet_interface_t *b_ei;
-  mac_address_t *sec_mac;
+  ethernet_interface_address_t *sec_mac;
   vnet_hw_interface_t *s_hwif;
 
   b_ei = ethernet_get_interface (&ethernet_main, bif->hw_if_index);
@@ -276,7 +276,7 @@
 
   vec_foreach (sec_mac, b_ei->secondary_addrs)
     vnet_hw_interface_add_del_mac_address (vnm, s_hwif->hw_if_index,
-					   sec_mac->bytes, is_add);
+					   sec_mac->mac.bytes, is_add);
 }
 
 static void