return h, b[NLMSG_HDRLEN:], l, nil
}

// NetlinkRouteAttr represents a netlink route attribute.
type NetlinkRouteAttr struct {
	Attr  RtAttr
	Value []byte
}

// ParseNetlinkRouteAttr parses m's payload as an array of netlink
// route attributes and returns the slice containing the
// NetlinkRouteAttr structures.
func ParseNetlinkRouteAttr(m *NetlinkMessage) ([]NetlinkRouteAttr, error) {
	var b []byte
	switch m.Header.Type {

	sysARPHardwareGREIPv4  = 778 // any over GRE over IPv4 tunneling
	sysARPHardwareGREIPv6  = 823 // any over GRE over IPv6 tunneling
)

func newLink(ifim *syscall.IfInfomsg, attrs []syscall.NetlinkRouteAttr) *Interface {
	ifi := &Interface{Index: int(ifim.Index), Flags: linkFlags(ifim.Flags)}
	for _, a := range attrs {
		switch a.Attr.Type {
		case syscall.IFLA_ADDRESS:
			// We never return any /32 or /128 IP address

pkg syscall (linux-386), type NetlinkMessage struct, Header NlMsghdr
pkg syscall (linux-386), type NetlinkRouteAttr struct
pkg syscall (linux-386), type NetlinkRouteAttr struct, Attr RtAttr
pkg syscall (linux-386), type NetlinkRouteAttr struct, Value []uint8
pkg syscall (linux-386), type NetlinkRouteRequest struct
pkg syscall (linux-386), type NetlinkRouteRequest struct, Data RtGenmsg

		{"NetlinkMessage", Type, 0},
		{"NetlinkMessage.Data", Field, 0},
		{"NetlinkMessage.Header", Field, 0},
		{"NetlinkRIB", Func, 0},
		{"NetlinkRouteAttr", Type, 0},
		{"NetlinkRouteAttr.Attr", Field, 0},
		{"NetlinkRouteAttr.Value", Field, 0},
		{"NetlinkRouteRequest", Type, 0},
		{"NetlinkRouteRequest.Data", Field, 0},
		{"NetlinkRouteRequest.Header", Field, 0},
		{"NewCallback", Func, 0},

pkg syscall (linux-arm-cgo), type NetlinkMessage struct, Header NlMsghdr
pkg syscall (linux-arm-cgo), type NetlinkRouteAttr struct
pkg syscall (linux-arm-cgo), type NetlinkRouteAttr struct, Attr RtAttr
pkg syscall (linux-arm-cgo), type NetlinkRouteAttr struct, Value []uint8
pkg syscall (linux-arm-cgo), type NetlinkRouteRequest struct