IKEv2Session Struct Reference

IKEv2 Session data. This structure is also used as a element of linked list with all active IKEv2 sessions. More...

#include <session.h>

Data Fields
uint32_t	timestamp
	last session activity time
IKEv2Session *	next
	next session entry
int	Type
	i am initator of responder?
uint64_t	iSPI
	SPI of initiator.
uint64_t	rSPI
	SPI of responder.
uint32_t	State
	current state
uint32_t	MsgID
	MsgID for next IKEv2 msg to send.
uint32_t	recvMsgID
	MsgID for next msg received, which is not a response.
uint32_t	Status
	Status of session.
int	WaitResponse
	am i waiting for a response? (only for initiator)
uint32_t	respMsgID
	MsgID for response.
Protocol *	UsedTransforms
	used algorithms
DH *	dh
	dh structure for temporary data needed by openssl
uint8_t *	DHKey
	DH-Key for session.
uint32_t	DHKeyLen
	Length of DH-Key.
uint32_t	DHCounter
	INVALID_KE response counter, if 0 initator send EAP-Fail immediatly.
BIGNUM *	Ni
	Nonce from initiator.
BIGNUM *	Nr
	Nonce from responder.
uint8_t *	fmsg
	first send msg, needed for auth
uint32_t	fmlen
	length of fmsg
uint8_t *	rmsg
	first received message, needed for verifying auth
uint32_t	rmlen
	length of rmsg
int	include_integ
	include integ checksum?
int	expect_integ
	expect integ checksum in a next messages?
uint8_t *	IDr
	used in only in initiator, stores IDr from SK{IDr}
int	IDrLen
	IDr length.
uint8_t *	pwd
	password (in case of password based auth)
uint16_t	pwdlen
	length of pwd (in bytes)
int	SK_ready
	SK_* keys ready?
uint8_t *	SK_d
	Session key for further key derivation.
uint8_t *	SK_ai
	Session key for initiator auth algo.
uint8_t *	SK_ar
	Session key for responder auth algo.
uint8_t *	SK_ei
	Session key for initiator encr algo.
uint8_t *	SK_er
	Session key for responder encr algo.
uint8_t *	SK_pi
	Session key for initiator AUTH generation.
uint8_t *	SK_pr
	Session key for responder AUTH generation.
char *	fastID
	EAP ID used for session matching in case of fast rekeying (base64).
uint8_t *	fragdata
	recent fragments
uint32_t	fdlen
	length of fragdata
uint32_t	fragment
	which fragment is next
bool	sendfrag
	send fragment?
uint8_t *	integkey
	key for integrity algorithm
uint32_t	iklen
	length of key
uint32_t	integtype
	used algorithm for integrity check
uint8_t *	ointegkey
	last key for integrity algorithm
uint32_t	oiklen
	length of last key
uint8_t	eapMsgID
	msg id for current EAP request
uint8_t *	eapKeyData
	EAP exported keys data.
bool	fFastReconnect
	fast reconnect?
bool	fDHExchange
	DH exchange needed?

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Detailed Description

IKEv2 Session data. This structure is also used as a element of linked list with all active IKEv2 sessions.

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Field Documentation

DH* IKEv2Session::dh

dh structure for temporary data needed by openssl

uint32_t IKEv2Session::DHCounter

INVALID_KE response counter, if 0 initator send EAP-Fail immediatly.

uint8_t* IKEv2Session::DHKey

DH-Key for session.

uint32_t IKEv2Session::DHKeyLen

Length of DH-Key.

uint8_t* IKEv2Session::eapKeyData

EAP exported keys data.

uint8_t IKEv2Session::eapMsgID

msg id for current EAP request

int IKEv2Session::expect_integ

expect integ checksum in a next messages?

char* IKEv2Session::fastID

EAP ID used for session matching in case of fast rekeying (base64).

bool IKEv2Session::fDHExchange

DH exchange needed?

uint32_t IKEv2Session::fdlen

length of fragdata

bool IKEv2Session::fFastReconnect

fast reconnect?

uint32_t IKEv2Session::fmlen

length of fmsg

uint8_t* IKEv2Session::fmsg

first send msg, needed for auth

uint8_t* IKEv2Session::fragdata

recent fragments

uint32_t IKEv2Session::fragment

which fragment is next

uint8_t* IKEv2Session::IDr

used in only in initiator, stores IDr from SK{IDr}

int IKEv2Session::IDrLen

IDr length.

uint32_t IKEv2Session::iklen

length of key

int IKEv2Session::include_integ

include integ checksum?

uint8_t* IKEv2Session::integkey

key for integrity algorithm

uint32_t IKEv2Session::integtype

used algorithm for integrity check

uint64_t IKEv2Session::iSPI

SPI of initiator.

uint32_t IKEv2Session::MsgID

MsgID for next IKEv2 msg to send.

struct IKEv2Session* IKEv2Session::next

next session entry

BIGNUM* IKEv2Session::Ni

Nonce from initiator.

BIGNUM* IKEv2Session::Nr

Nonce from responder.

uint32_t IKEv2Session::oiklen

length of last key

uint8_t* IKEv2Session::ointegkey

last key for integrity algorithm

uint8_t* IKEv2Session::pwd

password (in case of password based auth)

uint16_t IKEv2Session::pwdlen

length of pwd (in bytes)

uint32_t IKEv2Session::recvMsgID

MsgID for next msg received, which is not a response.

uint32_t IKEv2Session::respMsgID

MsgID for response.

uint32_t IKEv2Session::rmlen

length of rmsg

uint8_t* IKEv2Session::rmsg

first received message, needed for verifying auth

uint64_t IKEv2Session::rSPI

SPI of responder.

bool IKEv2Session::sendfrag

send fragment?

uint8_t* IKEv2Session::SK_ai

Session key for initiator auth algo.

uint8_t* IKEv2Session::SK_ar

Session key for responder auth algo.

uint8_t* IKEv2Session::SK_d

Session key for further key derivation.

uint8_t* IKEv2Session::SK_ei

Session key for initiator encr algo.

uint8_t* IKEv2Session::SK_er

Session key for responder encr algo.

uint8_t* IKEv2Session::SK_pi

Session key for initiator AUTH generation.

uint8_t* IKEv2Session::SK_pr

Session key for responder AUTH generation.

int IKEv2Session::SK_ready

SK_* keys ready?

uint32_t IKEv2Session::State

current state

uint32_t IKEv2Session::Status

Status of session.

uint32_t IKEv2Session::timestamp

last session activity time

int IKEv2Session::Type

i am initator of responder?

struct Protocol* IKEv2Session::UsedTransforms

used algorithms

int IKEv2Session::WaitResponse

am i waiting for a response? (only for initiator)

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The documentation for this struct was generated from the following file:

• session.h

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