IP

// enums

bitflag enum io.IpFlags;
enum io.IpOptionNumber;
enum io.IpOptionType;
bitflag enum io.IpOptionTypeFlag;
enum io.IpProtocol;

// structs

struct io.Ip6Hdr;
struct io.IpHdr;
struct io.IpPseudoHdr;

// global functions

char const* io.formatIpDigest(void const* p);
char const* io.formatIpAddress(void const* p);
char const* io.formatIp6Digest(void const* p);
char const* io.formatIp6Address(void const* p);