+ vnet_sw_interface_get_mtu (vnm, sw_if_index, vnet_link_to_mtu (linkt));
+}
+
+void
+vnet_rewrite_update_mtu (vnet_main_t * vnm, vnet_link_t linkt,
+ vnet_rewrite_header_t * rw)
+{
+ rw->max_l3_packet_bytes =
+ vnet_sw_interface_get_mtu (vnm, rw->sw_if_index,
+ vnet_link_to_mtu (linkt));