1#value_indexed
2IFLA_TUN_UNSPEC			0
3IFLA_TUN_OWNER			1
4IFLA_TUN_GROUP			2
5IFLA_TUN_TYPE			3
6IFLA_TUN_PI			4
7IFLA_TUN_VNET_HDR		5
8IFLA_TUN_PERSIST		6
9IFLA_TUN_MULTI_QUEUE		7
10IFLA_TUN_NUM_QUEUES		8
11IFLA_TUN_NUM_DISABLED_QUEUES	9
12