}
static clib_error_t *af_packet_set_mac_address_function
- (struct vnet_hw_interface_t *hi, char *address)
+ (struct vnet_hw_interface_t *hi, const u8 * old_address, const u8 * address)
{
af_packet_main_t *apm = &af_packet_main;
af_packet_if_t *apif =