BPF_H                             = 0x8
	BPF_IMM                           = 0x0
	BPF_IND                           = 0x40
	BPF_JA                            = 0x0
	BPF_JEQ                           = 0x10
	BPF_JGE                           = 0x30
	BPF_JGT                           = 0x20
	BPF_JMP                           = 0x5
	BPF_JSET                          = 0x40
	BPF_K                             = 0x0

	0x558: 0xe0, 0x559: 0xe0, 0x55a: 0xe0, 0x55b: 0xe0, 0x55c: 0xe0, 0x55d: 0xe0, 0x55e: 0xe0, 0x55f: 0xe0,
	0x560: 0xe0, 0x561: 0xe0, 0x562: 0xe0, 0x563: 0xe0, 0x564: 0xe0, 0x565: 0xe0, 0x566: 0xe0, 0x567: 0xe0,
	0x568: 0xe0, 0x569: 0xe0, 0x56a: 0xe0, 0x56b: 0xe0, 0x56c: 0xe0, 0x56d: 0xe0, 0x56e: 0xe0, 0x56f: 0xe0,

			case *syscall.SockaddrInet4:
				ip = IPv4(sa.Addr[0], sa.Addr[1], sa.Addr[2], sa.Addr[3])
			case *syscall.SockaddrInet6:
				ip = make(IP, IPv6len)
				copy(ip, sa.Addr[:])
				if ip[0] == 0xfe && ip[1] == 0xc0 {
					// fec0/10 IPv6 addresses are site local anycast DNS
					// addresses Microsoft sets by default if no other
					// IPv6 DNS address is set. Site local anycast is
					// deprecated since 2004, see

	BPF_JEQ                          = 0x10
	BPF_JGE                          = 0x30
	BPF_JGT                          = 0x20
	BPF_JMP                          = 0x5
	BPF_JSET                         = 0x40
	BPF_K                            = 0x0
	BPF_LD                           = 0x0
	BPF_LDX                          = 0x1
	BPF_LEN                          = 0x80
	BPF_LL_OFF                       = -0x200000

	0xA5, 0x44, 0xF0, 0xA0, 0x95, 0x8B, 0x44, 0xF0,
	0xA0, 0x98, 0xBA, 0x44, 0xF0, 0xA0, 0xA0, 0x84,
	0x44, 0xF0, 0xA0, 0xA3, 0x9E, 0x44, 0xF0, 0xA0,
	0xA8, 0xAC, 0x44, 0xF0, 0xA0, 0xAD, 0xA3, 0x44,
	0xF0, 0xA1, 0x93, 0xA4, 0x44, 0xF0, 0xA1, 0x9A,
	// Bytes 1680 - 16bf
	0xA8, 0x44, 0xF0, 0xA1, 0x9B, 0xAA, 0x44, 0xF0,
	0xA1, 0xA7, 0x88, 0x44, 0xF0, 0xA1, 0xAC, 0x98,
	0x44, 0xF0, 0xA1, 0xB4, 0x8B, 0x44, 0xF0, 0xA1,

	// 719 bytes of a gzipped FileDescriptorProto
	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x55, 0xcf, 0x4f, 0x13, 0x4f,
	0x14, 0xef, 0x42, 0x0b, 0x7c, 0xa7, 0x5f, 0xc0, 0x4c, 0x14, 0x1a, 0x8c, 0x5b, 0x53, 0x09, 0x41,
	0xa3, 0xb3, 0xd2, 0x10, 0x43, 0x30, 0x1e, 0x28, 0x07, 0xa3, 0x81, 0x98, 0x0c, 0xc8, 0xc1, 0x78,
	0x70, 0xba, 0x1d, 0xb7, 0x43, 0xd9, 0x9d, 0xcd, 0xce, 0x6c, 0x13, 0x6e, 0xfe, 0x09, 0x1e, 0xfc,

	BPF_H                             = 0x8
	BPF_IMM                           = 0x0
	BPF_IND                           = 0x40
	BPF_JA                            = 0x0
	BPF_JEQ                           = 0x10
	BPF_JGE                           = 0x30
	BPF_JGT                           = 0x20
	BPF_JMP                           = 0x5
	BPF_JSET                          = 0x40
	BPF_K                             = 0x0

	// Block 0x7, offset 0x37
	{value: 0x6553, lo: 0x80, hi: 0x8f},
	{value: 0x2013, lo: 0x90, hi: 0x9f},
	{value: 0x5f53, lo: 0xa0, hi: 0xaf},
	{value: 0x2012, lo: 0xb0, hi: 0xbf},
	// Block 0x8, offset 0x3b
	{value: 0x5f52, lo: 0x80, hi: 0x8f},
	{value: 0x6552, lo: 0x90, hi: 0x9f},
	{value: 0x0117, lo: 0xa0, hi: 0xbf},
	// Block 0x9, offset 0x3e
	{value: 0x0117, lo: 0x80, hi: 0x81},
	{value: 0x0024, lo: 0x83, hi: 0x87},

	0xe1, 0xff, 0x33, 0xd9, 0xec, 0x20, 0x63, 0xd7, 0x14, 0x1b, 0xa8, 0x14, 0x43, 0x5e, 0x24, 0x52,
	0xf1, 0x97, 0xc7, 0x65, 0x0e, 0x8a, 0xcd, 0x17, 0x50, 0xe4, 0x50, 0xf3, 0x57, 0xc5, 0xad, 0xde,
	0xd6, 0x2e, 0x47, 0xa8, 0xb1, 0xdf, 0x11, 0xd7, 0x51, 0xb5, 0x4b, 0x83, 0xf0, 0xa1, 0xf7, 0x14,
	0x0e, 0xe9, 0xab, 0x71, 0x80, 0x2f, 0xd0, 0xd9, 0x60, 0xe8, 0xf5, 0xc3, 0x60, 0xd0, 0x75, 0xaf,

		Precedence: 1,
		Label:      3,
	},
	{
		// "2001::/32"
		// Teredo
		Prefix:     netip.PrefixFrom(netip.AddrFrom16([16]byte{0x20, 0x01}), 32),
		Precedence: 5,
		Label:      5,
	},
	{
		// "2002::/16"
		// 6to4
		Prefix:     netip.PrefixFrom(netip.AddrFrom16([16]byte{0x20, 0x02}), 16),
		Precedence: 30,
		Label:      2,
	},
	{
		// "3ffe::/16"