X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fethernet%2Finterface.c;h=b3ea983e50dd67edeaaa6f1b861a58f824b5c1a4;hb=d723161e038d00e59766aa67a6a0dcc350227e4b;hp=a29302bee3edfdbc156b409ca9312a4c7333f22f;hpb=a36f08c364d96fad0ec07ac123b62530f6a8a6d5;p=vpp.git

diff --git a/src/vnet/ethernet/interface.c b/src/vnet/ethernet/interface.c
index a29302bee3e..b3ea983e50d 100644
--- a/src/vnet/ethernet/interface.c
+++ b/src/vnet/ethernet/interface.c
@@ -300,14 +300,11 @@ ethernet_register_interface (vnet_main_t * vnm,
     ETHERNET_MIN_PACKET_BYTES;
   hi->max_packet_bytes = hi->max_supported_packet_bytes =
     ETHERNET_MAX_PACKET_BYTES;
-  hi->per_packet_overhead_bytes =
-    /* preamble */ 8 + /* inter frame gap */ 12;
 
   /* Standard default ethernet MTU. */
-  hi->max_l3_packet_bytes[VLIB_RX] = hi->max_l3_packet_bytes[VLIB_TX] = 9000;
+  vnet_sw_interface_set_mtu (vnm, hi->sw_if_index, 9000);
 
   clib_memcpy (ei->address, address, sizeof (ei->address));
-  vec_free (hi->hw_address);
   vec_add (hi->hw_address, address, sizeof (ei->address));
 
   if (error)
@@ -621,6 +618,10 @@ vnet_create_loopback_interface (u32 * sw_if_indexp, u8 * mac_address,
   {
     vnet_sw_interface_t *si = vnet_get_hw_sw_interface (vnm, hw_if_index);
     *sw_if_indexp = si->sw_if_index;
+
+    /* By default don't flood to loopbacks, as packets just keep
+     * coming back ... If this loopback becomes a BVI, we'll change it */
+    si->flood_class = VNET_FLOOD_CLASS_NO_FLOOD;
   }
 
   return 0;