/home/tomh/openhip/hip-0.5/src/include/hip/hip_stun.h File Reference

#include <time.h>
#include "hip_stun_udp.h"

Go to the source code of this file.

Classes
struct	UInt128
struct	StunMsgHdr
struct	StunAtrHdr
struct	StunAddress4
struct	StunAtrAddress4
struct	StunAtrChangeRequest
struct	StunAtrError
struct	StunAtrUnknown
struct	StunAtrString
struct	StunAtrIntegrity
struct	StunMessage
struct	StunMediaRelay
struct	StunServerInfo
Defines
#define	TRUE   1
#define	FALSE   0
#define	STUN_VERSION   "0.96"
#define	STUN_MAX_STRING   256
#define	STUN_MAX_UNKNOWN_ATTRIBUTES   8
#define	STUN_MAX_MESSAGE_SIZE   2048
#define	STUN_PORT   3478
#define	MAX_MEDIA_RELAYS   500
#define	MAX_RTP_MSG_SIZE   1500
#define	MEDIA_RELAY_TIMEOUT   3*60
Typedefs
typedef unsigned char	UInt8
typedef unsigned short	UInt16
typedef unsigned int	UInt32
typedef unsigned long long	UInt64
Enumerations
enum	StunHmacStatus {   HmacUnkown = 0, HmacOK, HmacBadUserName, HmacUnkownUserName,   HmacFailed }
enum	NatType {   StunTypeUnknown = 0, StunTypeFailure, StunTypeOpen, StunTypeBlocked,   StunTypeIndependentFilter, StunTypeDependentFilter, StunTypePortDependedFilter, StunTypeDependentMapping,   StunTypeFirewall }
Functions
int	stunParseMessage (char *buf, unsigned int bufLen, StunMessage *message, int verbose)
void	stunBuildReqSimple (StunMessage *msg, const StunAtrString *username, int changePort, int changeIp, unsigned int id)
unsigned int	stunEncodeMessage (const StunMessage *message, char *buf, unsigned int bufLen, const StunAtrString *password, int verbose)
void	stunCreateUserName (const StunAddress4 *addr, StunAtrString *username)
void	stunGetUserNameAndPassword (const StunAddress4 *dest, StunAtrString *username, StunAtrString *password)
void	stunCreatePassword (const StunAtrString *username, StunAtrString *password)
void	printIPv4Addr (StunAddress4 *ad)
void	printUInt128 (UInt128 r)
int	stunRand ()
UInt64	stunGetSystemTimeSecs ()
int	stunParseServerName (char *serverName, StunAddress4 *stunServerAddr)
int	stunParseHostName (char *peerName, UInt32 *ip, UInt16 *portVal, UInt16 defaultPort)
int	stunInitServer (StunServerInfo *info, const StunAddress4 *myAddr, const StunAddress4 *altAddr, int startMediaPort, int verbose)
void	stunStopServer (StunServerInfo *info)
int	stunServerProcess (StunServerInfo *info, int verbose)
int	stunFindLocalInterfaces (UInt32 *addresses, int maxSize)
void	stunTest (StunAddress4 *dest, int testNum, int verbose, StunAddress4 *srcAddr)
NatType	stunNatType (StunAddress4 *dest, int verbose, int *preservePort, int *hairpin, int port, StunAddress4 *sAddr)
int	stunServerProcessMsg (char *buf, unsigned int bufLen, StunAddress4 *from, StunAddress4 *secondary, StunAddress4 *myAddr, StunAddress4 *altAddr, StunMessage *resp, StunAddress4 *destination, StunAtrString *hmacPassword, int *changePort, int *changeIp, int verbose)
int	stunOpenSocket (StunAddress4 *dest, StunAddress4 *mappedAddr, int port, StunAddress4 *srcAddr, int verbose)
int	stunOpenSocketPair (StunAddress4 *dest, StunAddress4 *mappedAddr, int *fd1, int *fd2, int srcPort, StunAddress4 *srcAddr, int verbose)
int	stunRandomPort ()
Variables
UInt8	IPv4Family
UInt8	IPv6Family
UInt32	ChangeIpFlag
UInt32	ChangePortFlag
UInt16	MappedAddress
UInt16	ResponseAddress
UInt16	ChangeRequest
UInt16	SourceAddress
UInt16	ChangedAddress
UInt16	Username
UInt16	Password
UInt16	MessageIntegrity
UInt16	ErrorCode
UInt16	UnknownAttribute
UInt16	ReflectedFrom
UInt16	XorMappedAddress
UInt16	XorOnly
UInt16	ServerName
UInt16	SecondaryAddress
UInt16	BindRequestMsg
UInt16	BindResponseMsg
UInt16	BindErrorResponseMsg
UInt16	SharedSecretRequestMsg
UInt16	SharedSecretResponseMsg
UInt16	SharedSecretErrorResponseMsg

---

Define Documentation

#define FALSE   0

#define MAX_MEDIA_RELAYS   500

#define MAX_RTP_MSG_SIZE   1500

#define MEDIA_RELAY_TIMEOUT   3*60

#define STUN_MAX_MESSAGE_SIZE   2048

#define STUN_MAX_STRING   256

#define STUN_MAX_UNKNOWN_ATTRIBUTES   8

#define STUN_PORT   3478

#define STUN_VERSION   "0.96"

#define TRUE   1

---

Typedef Documentation

typedef unsigned short UInt16

typedef unsigned int UInt32

typedef unsigned long long UInt64

typedef unsigned char UInt8

---

Enumeration Type Documentation

enum NatType

Enumerator:

StunTypeUnknown
StunTypeFailure
StunTypeOpen
StunTypeBlocked
StunTypeIndependentFilter
StunTypeDependentFilter
StunTypePortDependedFilter
StunTypeDependentMapping
StunTypeFirewall

enum StunHmacStatus

Enumerator:

HmacUnkown
HmacOK
HmacBadUserName
HmacUnkownUserName
HmacFailed

---

Function Documentation

void printIPv4Addr

(

StunAddress4 *

ad

)

void printUInt128

(

UInt128

r

)

void stunBuildReqSimple	(	StunMessage *	msg,
		const StunAtrString *	username,
		int	changePort,
		int	changeIp,
		unsigned int	id
	)

void stunCreatePassword	(	const StunAtrString *	username,
		StunAtrString *	password
	)

void stunCreateUserName	(	const StunAddress4 *	addr,
		StunAtrString *	username
	)

unsigned int stunEncodeMessage	(	const StunMessage *	message,
		char *	buf,
		unsigned int	bufLen,
		const StunAtrString *	password,
		int	verbose
	)

int stunFindLocalInterfaces	(	UInt32 *	addresses,
		int	maxSize
	)

UInt64 stunGetSystemTimeSecs

(

)

void stunGetUserNameAndPassword	(	const StunAddress4 *	dest,
		StunAtrString *	username,
		StunAtrString *	password
	)

int stunInitServer	(	StunServerInfo *	info,
		const StunAddress4 *	myAddr,
		const StunAddress4 *	altAddr,
		int	startMediaPort,
		int	verbose
	)

NatType stunNatType	(	StunAddress4 *	dest,
		int	verbose,
		int *	preservePort,
		int *	hairpin,
		int	port,
		StunAddress4 *	sAddr
	)

int stunOpenSocket	(	StunAddress4 *	dest,
		StunAddress4 *	mappedAddr,
		int	port,
		StunAddress4 *	srcAddr,
		int	verbose
	)

int stunOpenSocketPair	(	StunAddress4 *	dest,
		StunAddress4 *	mappedAddr,
		int *	fd1,
		int *	fd2,
		int	srcPort,
		StunAddress4 *	srcAddr,
		int	verbose
	)

int stunParseHostName	(	char *	peerName,
		UInt32 *	ip,
		UInt16 *	portVal,
		UInt16	defaultPort
	)

int stunParseMessage	(	char *	buf,
		unsigned int	bufLen,
		StunMessage *	message,
		int	verbose
	)

int stunParseServerName	(	char *	serverName,
		StunAddress4 *	stunServerAddr
	)

int stunRand

(

)

int stunRandomPort

(

)

int stunServerProcess	(	StunServerInfo *	info,
		int	verbose
	)

int stunServerProcessMsg	(	char *	buf,
		unsigned int	bufLen,
		StunAddress4 *	from,
		StunAddress4 *	secondary,
		StunAddress4 *	myAddr,
		StunAddress4 *	altAddr,
		StunMessage *	resp,
		StunAddress4 *	destination,
		StunAtrString *	hmacPassword,
		int *	changePort,
		int *	changeIp,
		int	verbose
	)

void stunStopServer

(

StunServerInfo *

info

)

void stunTest	(	StunAddress4 *	dest,
		int	testNum,
		int	verbose,
		StunAddress4 *	srcAddr
	)

---

Variable Documentation

UInt16 BindErrorResponseMsg

UInt16 BindRequestMsg

UInt16 BindResponseMsg

UInt16 ChangedAddress

UInt32 ChangeIpFlag

UInt32 ChangePortFlag

UInt16 ChangeRequest

UInt16 ErrorCode

UInt8 IPv4Family

UInt8 IPv6Family

UInt16 MappedAddress

UInt16 MessageIntegrity

UInt16 Password

UInt16 ReflectedFrom

UInt16 ResponseAddress

UInt16 SecondaryAddress

UInt16 ServerName

UInt16 SharedSecretErrorResponseMsg

UInt16 SharedSecretRequestMsg

UInt16 SharedSecretResponseMsg

UInt16 SourceAddress

UInt16 UnknownAttribute

UInt16 Username

UInt16 XorMappedAddress

UInt16 XorOnly

---