authenticator_misc.h File Reference

Helper functions for 802.1X authenticator. More...

#include "authenticator/authenticator.h"

Go to the source code of this file.

Functions
void	authenticatorTick (AuthenticatorContext *context)
	Handle periodic operations. More...
void	authenticatorGeneratePortAddr (AuthenticatorPort *port)
	Port's MAC address generation. More...
bool_t	authenticatorGetLinkState (AuthenticatorPort *port)
	Get link state. More...
error_t	authenticatorAcceptPaeGroupAddr (AuthenticatorContext *context)
	Add the PAE group address to the static MAC table. More...
error_t	authenticatorDropPaeGroupAddr (AuthenticatorContext *context)
	Remove the PAE group address from the static MAC table. More...
error_t	authenticatorSendEapolPdu (AuthenticatorPort *port, const uint8_t *pdu, size_t length)
	Send EAPOL PDU. More...
void	authenticatorProcessEapolPdu (AuthenticatorContext *context)
	Process incoming EAPOL PDU. More...
void	authenticatorProcessEapPacket (AuthenticatorPort *port, const EapPacket *packet, size_t length)
	Process incoming EAP packet. More...
error_t	authenticatorBuildRadiusRequest (AuthenticatorPort *port)
	Build RADIUS Access-Request packet. More...
error_t	authenticatorSendRadiusRequest (AuthenticatorPort *port)
	Send RADIUS Access-Request packet. More...
void	authenticatorProcessRadiusPacket (AuthenticatorContext *context)
	Process incoming RADIUS packet. More...
uint8_t	authenticatorGetNextRadiusId (AuthenticatorContext *context)
	Generate a new RADIUS packet identifier. More...

Detailed Description

Helper functions for 802.1X authenticator.

License

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

Copyright (C) 2022-2024 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneEAP 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

2.4.4

Definition in file authenticator_misc.h.

Function Documentation

authenticatorAcceptPaeGroupAddr()

error_t authenticatorAcceptPaeGroupAddr

(

AuthenticatorContext *

context

)

Add the PAE group address to the static MAC table.

Parameters

[in]

context

Pointer to the 802.1X authenticator context

Returns

Error code

Definition at line 212 of file authenticator_misc.c.

authenticatorBuildRadiusRequest()

error_t authenticatorBuildRadiusRequest

(

AuthenticatorPort *

port

)

Build RADIUS Access-Request packet.

Parameters

[in]

port

Pointer to the port context

Definition at line 530 of file authenticator_misc.c.

authenticatorDropPaeGroupAddr()

error_t authenticatorDropPaeGroupAddr

(

AuthenticatorContext *

context

)

Remove the PAE group address from the static MAC table.

Parameters

[in]

context

Pointer to the 802.1X authenticator context

Returns

Error code

Definition at line 262 of file authenticator_misc.c.

authenticatorGeneratePortAddr()

void authenticatorGeneratePortAddr

(

AuthenticatorPort *

port

)

Port's MAC address generation.

Parameters

[in]

port

Pointer to the port context

Definition at line 132 of file authenticator_misc.c.

authenticatorGetLinkState()

bool_t authenticatorGetLinkState

(

AuthenticatorPort *

port

)

Get link state.

Parameters

[in]

port

Pointer to the port context

Returns

Error code

Definition at line 173 of file authenticator_misc.c.

authenticatorGetNextRadiusId()

uint8_t authenticatorGetNextRadiusId

(

AuthenticatorContext *

context

)

Generate a new RADIUS packet identifier.

Parameters

[in]

context

Pointer to the 802.1X authenticator context

Definition at line 1107 of file authenticator_misc.c.

authenticatorProcessEapolPdu()

void authenticatorProcessEapolPdu

(

AuthenticatorContext *

context

)

Process incoming EAPOL PDU.

Parameters

[in]

context

Pointer to the 802.1X authenticator context

Definition at line 357 of file authenticator_misc.c.

authenticatorProcessEapPacket()

void authenticatorProcessEapPacket	(	AuthenticatorPort *	port,
		const EapPacket *	packet,
		size_t	length
	)

Process incoming EAP packet.

Parameters

[in]	port	Pointer to the port context
[in]	packet	Pointer to the received EAP packet
[in]	length	Length of the packet, in bytes

Definition at line 478 of file authenticator_misc.c.

authenticatorProcessRadiusPacket()

void authenticatorProcessRadiusPacket

(

AuthenticatorContext *

context

)

Process incoming RADIUS packet.

Parameters

[in]

context

Pointer to the 802.1X authenticator context

Definition at line 807 of file authenticator_misc.c.

authenticatorSendEapolPdu()

error_t authenticatorSendEapolPdu	(	AuthenticatorPort *	port,
		const uint8_t *	pdu,
		size_t	length
	)

Send EAPOL PDU.

Parameters

[in]	port	Pointer to the port context
[in]	pdu	Pointer to the PDU to be transmitted
[in]	length	Length of the PDU, in bytes

Returns

Error code

Definition at line 314 of file authenticator_misc.c.

authenticatorSendRadiusRequest()

error_t authenticatorSendRadiusRequest

(

AuthenticatorPort *

port

)

Send RADIUS Access-Request packet.

Parameters

[in]

port

Pointer to the port context

Definition at line 752 of file authenticator_misc.c.

authenticatorTick()

void authenticatorTick

(

AuthenticatorContext *

context

)

Handle periodic operations.

Parameters

[in]

context

Pointer to the 802.1X authenticator context

Definition at line 57 of file authenticator_misc.c.