tap: add support to configure tap interface host MTU size

[vpp.git] / src / vnet / devices / virtio / virtio.c

diff --git a/src/vnet/devices/virtio/virtio.c b/src/vnet/devices/virtio/virtio.c
index a3fd05d..9e2067b 100644 (file)
--- a/src/vnet/devices/virtio/virtio.c
+++ b/src/vnet/devices/virtio/virtio.c
@@ -317,6 +317,9 @@ virtio_show (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr, u32 type)
            vlib_cli_output (vm, "  name \"%s\"", vif->host_if_name);
          if (vif->net_ns)
            vlib_cli_output (vm, "  host-ns \"%s\"", vif->net_ns);
+         if (vif->host_mtu_size)
+           vlib_cli_output (vm, "  host-mtu-size \"%d\"",
+                            vif->host_mtu_size);
          vlib_cli_output (vm, "  fd %d", vif->fd);
          vlib_cli_output (vm, "  tap-fd %d", vif->tap_fd);
          vlib_cli_output (vm, "  gso-enabled %d", vif->gso_enabled);