kernel/arch/arm64/configs/rockchip_linux_defconfig
.. .. @@ -1656,7 +1656,7 @@ 1656 1656 # CONFIG_GTP is not set 1657 1657 # CONFIG_MACSEC is not set 1658 1658 # CONFIG_NETCONSOLE is not set 1659 -# CONFIG_TUN is not set1659 +CONFIG_TUN=y1660 1660 # CONFIG_TUN_VNET_CROSS_LE is not set 1661 1661 CONFIG_VETH=y 1662 1662 # CONFIG_VIRTIO_NET is not set