func BpfJump(code, k, jt, jf int) *BpfInsn {
	return &BpfInsn{Code: uint16(code), Jt: uint8(jt), Jf: uint8(jf), K: uint32(k)}
}

// Deprecated: Use golang.org/x/net/bpf instead.
func BpfBuflen(fd int) (int, error) {
	var l int
	err := ioctlPtr(fd, BIOCGBLEN, unsafe.Pointer(&l))
	if err != nil {
		return 0, err
	}
	return l, nil
}

// Deprecated: Use golang.org/x/net/bpf instead.

		{"BPF_T_NONE", Const, 1},
		{"BPF_T_NORMAL", Const, 1},
		{"BPF_W", Const, 0},
		{"BPF_X", Const, 0},
		{"BRKINT", Const, 0},
		{"Bind", Func, 0},
		{"BindToDevice", Func, 0},
		{"BpfBuflen", Func, 0},
		{"BpfDatalink", Func, 0},
		{"BpfHdr", Type, 0},
		{"BpfHdr.Caplen", Field, 0},
		{"BpfHdr.Datalen", Field, 0},
		{"BpfHdr.Hdrlen", Field, 0},
		{"BpfHdr.Pad_cgo_0", Field, 0},