IFLA_UNSPEC		0
IFLA_ADDRESS		1
IFLA_BROADCAST		2
IFLA_IFNAME		3
IFLA_MTU		4
IFLA_LINK		5
IFLA_QDISC		6
IFLA_STATS		7
IFLA_COST		8
IFLA_PRIORITY		9
IFLA_MASTER		10
IFLA_WIRELESS		11
IFLA_PROTINFO		12
IFLA_TXQLEN		13
IFLA_MAP		14
IFLA_WEIGHT		15
IFLA_OPERSTATE		16
IFLA_LINKMODE		17
IFLA_LINKINFO		18
IFLA_NET_NS_PID		19
IFLA_IFALIAS		20
IFLA_NUM_VF		21
IFLA_VFINFO_LIST	22
IFLA_STATS64		23
IFLA_VF_PORTS		24
IFLA_PORT_SELF		25
IFLA_AF_SPEC		26
IFLA_GROUP		27
IFLA_NET_NS_FD		28
IFLA_EXT_MASK		29
IFLA_PROMISCUITY	30
IFLA_NUM_TX_QUEUES	31
IFLA_NUM_RX_QUEUES	32
IFLA_CARRIER		33
IFLA_PHYS_PORT_ID	34
IFLA_CARRIER_CHANGES	35
IFLA_PHYS_SWITCH_ID	36
IFLA_LINK_NETNSID	37
IFLA_PHYS_PORT_NAME	38
IFLA_PROTO_DOWN		39
IFLA_GSO_MAX_SEGS	40
IFLA_GSO_MAX_SIZE	41
IFLA_PAD		42
IFLA_XDP		43
IFLA_EVENT		44