-static void
-vnet_sw_interface_set_mtu_cb (vnet_main_t * vnm, u32 sw_if_index, void *ctx)
-{
- u32 *mtu = ctx;
- vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
- ASSERT (si);
-
- si->max_l3_packet_bytes[VLIB_TX] = si->max_l3_packet_bytes[VLIB_RX] = *mtu;
- adj_mtu_update (sw_if_index);
-}
-
-/*
- * MTU is set per software interface. Setting MTU on a parent
- * interface will override the MTU setting on sub-interfaces.
- * TODO: If sub-interface MTU is ~0 inherit from parent?
- */
-int
-vnet_sw_interface_set_mtu (vnet_main_t * vnm, u32 sw_if_index, u32 mtu)