return error;
}
+clib_error_t *
+vnet_hw_interface_add_del_mac_address (vnet_main_t * vnm,
+ u32 hw_if_index,
+ const u8 * mac_address, u8 is_add)
+{
+ clib_error_t *error = 0;
+ vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, hw_if_index);
+
+ vnet_device_class_t *dev_class =
+ vnet_get_device_class (vnm, hi->dev_class_index);
+
+ if (!hi->hw_address)
+ {
+ error =
+ clib_error_return
+ (0, "Secondary MAC Addresses not supported for interface index %u",
+ hw_if_index);
+ goto done;
+ }
+
+ if (dev_class->mac_addr_add_del_function)
+ error = dev_class->mac_addr_add_del_function (hi, mac_address, is_add);
+
+ if (!error)
+ {
+ vnet_hw_interface_class_t *hw_class;
+
+ hw_class = vnet_get_hw_interface_class (vnm, hi->hw_class_index);
+
+ if (NULL != hw_class->mac_addr_add_del_function)
+ error = hw_class->mac_addr_add_del_function (hi, mac_address, is_add);
+ }
+
+ /* If no errors, add to the list of secondary MACs on the ethernet intf */
+ if (!error)
+ ethernet_interface_add_del_address (ðernet_main, hw_if_index,
+ mac_address, is_add);
+
+done:
+ return error;
+}
+
static clib_error_t *
vnet_hw_interface_change_mac_address_helper (vnet_main_t * vnm,
u32 hw_if_index,