IKE response formatting. More...

#include "ike/ike.h"
#include "ike/ike_fsm.h"
#include "ike/ike_message_encrypt.h"
#include "ike/ike_response_format.h"
#include "ike/ike_payload_format.h"
#include "ike/ike_key_exchange.h"
#include "ike/ike_key_material.h"
#include "ike/ike_misc.h"
#include "ike/ike_debug.h"
#include "debug.h"

Macros
#define	TRACE_LEVEL IKE_TRACE_LEVEL

Functions
error_t	ikeSendResponse (IkeContext context, const uint8_t message, size_t length)
	Send IKE response. More...

error_t	ikeSendIkeSaInitResponse (IkeSaEntry *sa)
	Send IKE_SA_INIT response. More...

error_t	ikeSendIkeAuthResponse (IkeSaEntry *sa)
	Send IKE_AUTH response. More...

error_t	ikeSendCreateChildSaResponse (IkeSaEntry *sa)
	Send CREATE_CHILD_SA response. More...

error_t	ikeSendInfoResponse (IkeSaEntry *sa)
	Send INFORMATIONAL response. More...

error_t	ikeSendErrorResponse (IkeContext context, uint8_t message, size_t length)
	Send INFORMATIONAL response (outside of an IKE SA) More...

error_t	ikeFormatIkeSaInitResponse (IkeSaEntry sa, uint8_t p, size_t *length)
	Format IKE_SA_INIT response. More...

error_t	ikeFormatIkeAuthResponse (IkeSaEntry sa, uint8_t p, size_t *length)
	Format IKE_AUTH response. More...

error_t	ikeFormatCreateChildSaResponse (IkeSaEntry sa, uint8_t p, size_t *length)
	Format CREATE_CHILD_SA response. More...

error_t	ikeFormatInfoResponse (IkeSaEntry sa, uint8_t p, size_t *length)
	Format INFORMATIONAL response. More...

error_t	ikeFormatErrorResponse (IkeHeader requestHeader, uint8_t p, size_t *length)
	Format INFORMATIONAL response (outside of an IKE SA) More...

error_t	ikeFormatChildSaCreateResponse (IkeSaEntry sa, uint8_t p, size_t length, uint8_t *nextPayload)
	Format Child SA creation/rekeying response. More...

error_t	ikeFormatIkeSaRekeyResponse (IkeSaEntry sa, uint8_t p, size_t length, uint8_t *nextPayload)
	Format IKE SA rekeying response. More...

Detailed Description

IKE response formatting.

License

SPDX-License-Identifier: GPL-2.0-or-later

This file is part of CycloneIPSEC Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author: Oryx Embedded SARL (www.oryx-embedded.com)

Version: 2.6.6

Definition in file ike_response_format.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL IKE_TRACE_LEVEL

Definition at line 32 of file ike_response_format.c.

Function Documentation

◆ ikeFormatChildSaCreateResponse()

error_t ikeFormatChildSaCreateResponse	(	IkeSaEntry *	sa,
		uint8_t *	p,
		size_t *	length,
		uint8_t **	nextPayload
	)

Format Child SA creation/rekeying response.

Parameters

[in]	sa	Pointer to the IKE SA
[out]	p	Buffer where to format the payloads
[out]	length	Length of the resulting payloads, in bytes
[in,out]	nextPayload	Pointer to the Next Payload field

Returns: Error code

Definition at line 1202 of file ike_response_format.c.

◆ ikeFormatCreateChildSaResponse()

error_t ikeFormatCreateChildSaResponse	(	IkeSaEntry *	sa,
		uint8_t *	p,
		size_t *	length
	)

Format CREATE_CHILD_SA response.

Parameters

[in]	sa	Pointer to the IKE SA
[out]	p	Buffer where to format the message
[out]	length	Length of the resulting message, in bytes

Returns: Error code

Definition at line 826 of file ike_response_format.c.

◆ ikeFormatErrorResponse()

error_t ikeFormatErrorResponse	(	IkeHeader *	requestHeader,
		uint8_t *	p,
		size_t *	length
	)

Format INFORMATIONAL response (outside of an IKE SA)

Parameters

[in]	requestHeader	Pointer to the IKE header of the request
[out]	p	Buffer where to format the message
[out]	length	Length of the resulting message, in bytes

Returns: Error code

Definition at line 1126 of file ike_response_format.c.

◆ ikeFormatIkeAuthResponse()

error_t ikeFormatIkeAuthResponse	(	IkeSaEntry *	sa,
		uint8_t *	p,
		size_t *	length
	)

Format IKE_AUTH response.

Parameters

[in]	sa	Pointer to the IKE SA
[out]	p	Buffer where to format the message
[out]	length	Length of the resulting message, in bytes

Returns: Error code

Definition at line 695 of file ike_response_format.c.

◆ ikeFormatIkeSaInitResponse()

error_t ikeFormatIkeSaInitResponse	(	IkeSaEntry *	sa,
		uint8_t *	p,
		size_t *	length
	)

Format IKE_SA_INIT response.

Parameters

[in]	sa	Pointer to the IKE SA
[out]	p	Buffer where to format the message
[out]	length	Length of the resulting message, in bytes

Returns: Error code

Definition at line 533 of file ike_response_format.c.

◆ ikeFormatIkeSaRekeyResponse()

error_t ikeFormatIkeSaRekeyResponse	(	IkeSaEntry *	sa,
		uint8_t *	p,
		size_t *	length,
		uint8_t **	nextPayload
	)

Format IKE SA rekeying response.

Parameters

[in]	sa	Pointer to the IKE SA
[out]	p	Buffer where to format the payloads
[out]	length	Length of the resulting payloads, in bytes
[in,out]	nextPayload	Pointer to the Next Payload field

Returns: Error code

Definition at line 1317 of file ike_response_format.c.

◆ ikeFormatInfoResponse()

error_t ikeFormatInfoResponse	(	IkeSaEntry *	sa,
		uint8_t *	p,
		size_t *	length
	)

Format INFORMATIONAL response.

Parameters

[in]	sa	Pointer to the IKE SA
[out]	p	Buffer where to format the message
[out]	length	Length of the resulting message, in bytes

Returns: Error code

Definition at line 949 of file ike_response_format.c.

◆ ikeSendCreateChildSaResponse()

error_t ikeSendCreateChildSaResponse ( IkeSaEntry * sa )

Send CREATE_CHILD_SA response.

Parameters

[in] sa Pointer to the IKE SA

Returns: Error code

Definition at line 371 of file ike_response_format.c.

◆ ikeSendErrorResponse()

error_t ikeSendErrorResponse	(	IkeContext *	context,
		uint8_t *	message,
		size_t	length
	)

Send INFORMATIONAL response (outside of an IKE SA)

Parameters

[in]	context	Pointer to the IKE context
[in]	message	Pointer to the received IKE message
[in]	length	Length of the IKE message, in bytes

Returns: Error code

Definition at line 485 of file ike_response_format.c.

◆ ikeSendIkeAuthResponse()

error_t ikeSendIkeAuthResponse ( IkeSaEntry * sa )

Send IKE_AUTH response.

Parameters

[in] sa Pointer to the IKE SA

Returns: Error code

Definition at line 228 of file ike_response_format.c.

◆ ikeSendIkeSaInitResponse()

error_t ikeSendIkeSaInitResponse ( IkeSaEntry * sa )

Send IKE_SA_INIT response.

Parameters

[in] sa Pointer to the IKE SA

Returns: Error code

Definition at line 112 of file ike_response_format.c.

◆ ikeSendInfoResponse()

error_t ikeSendInfoResponse ( IkeSaEntry * sa )

Send INFORMATIONAL response.

Parameters

[in] sa Pointer to the IKE SA

Returns: Error code

Definition at line 415 of file ike_response_format.c.

◆ ikeSendResponse()

error_t ikeSendResponse	(	IkeContext *	context,
		const uint8_t *	message,
		size_t	length
	)

Send IKE response.

Parameters

[in]	context	Pointer to the IKE context
[in]	message	Pointer to the IKE message
[in]	length	Length of the IKE message, in bytes

Returns: Error code

Definition at line 58 of file ike_response_format.c.

Macros

Functions

Detailed Description

License

Macro Definition Documentation

◆ TRACE_LEVEL

Function Documentation

◆ ikeFormatChildSaCreateResponse()

◆ ikeFormatCreateChildSaResponse()

◆ ikeFormatErrorResponse()

◆ ikeFormatIkeAuthResponse()

◆ ikeFormatIkeSaInitResponse()

◆ ikeFormatIkeSaRekeyResponse()

◆ ikeFormatInfoResponse()

◆ ikeSendCreateChildSaResponse()

◆ ikeSendErrorResponse()

◆ ikeSendIkeAuthResponse()

◆ ikeSendIkeSaInitResponse()

◆ ikeSendInfoResponse()

◆ ikeSendResponse()