{
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;
vnet_delete_sub_interface (u32 sw_if_index)
{
vnet_main_t *vnm = vnet_get_main ();
- vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
+ vnet_sw_interface_t *si;
int rv = 0;
if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
return VNET_API_ERROR_INVALID_SW_IF_INDEX;
+ si = vnet_get_sw_interface (vnm, sw_if_index);
if (si->type == VNET_SW_INTERFACE_TYPE_SUB ||
si->type == VNET_SW_INTERFACE_TYPE_P2P)
{