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1 /**
2  * @file authenticator_misc.h
3  * @brief Helper functions for 802.1X authenticator
4  *
5  * @section License
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  *
9  * Copyright (C) 2022-2024 Oryx Embedded SARL. All rights reserved.
10  *
11  * This file is part of CycloneEAP Open.
12  *
13  * This program is free software; you can redistribute it and/or
14  * modify it under the terms of the GNU General Public License
15  * as published by the Free Software Foundation; either version 2
16  * of the License, or (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software Foundation,
25  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26  *
27  * @author Oryx Embedded SARL (www.oryx-embedded.com)
28  * @version 2.4.4
29  **/
30 
31 #ifndef _AUTHENTICATOR_MISC_H
32 #define _AUTHENTICATOR_MISC_H
33 
34 //Dependencies
36 
37 //C++ guard
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41 
42 //Authenticator related functions
46 
49 
51  size_t length);
52 
54 
56  const EapPacket *packet, size_t length);
57 
60 
62 
64 
65 //C++ guard
66 #ifdef __cplusplus
67 }
68 #endif
69 
70 #endif
void authenticatorProcessEapPacket(AuthenticatorPort *port, const EapPacket *packet, size_t length)
Process incoming EAP packet.
uint8_t authenticatorGetNextRadiusId(AuthenticatorContext *context)
Generate a new RADIUS packet identifier.
int bool_t
Definition: compiler_port.h:53
bool_t authenticatorGetLinkState(AuthenticatorPort *port)
Get link state.
void authenticatorProcessEapolPdu(AuthenticatorContext *context)
Process incoming EAPOL PDU.
error_t authenticatorSendRadiusRequest(AuthenticatorPort *port)
Send RADIUS Access-Request packet.
802.1X authenticator
error_t
Error codes.
Definition: error.h:43
uint8_t pdu[]
void authenticatorGeneratePortAddr(AuthenticatorPort *port)
Port's MAC address generation.
void authenticatorProcessRadiusPacket(AuthenticatorContext *context)
Process incoming RADIUS packet.
uint8_t length
Definition: tcp.h:368
uint16_t port
Definition: dns_common.h:267
error_t authenticatorDropPaeGroupAddr(AuthenticatorContext *context)
Remove the PAE group address from the static MAC table.
#define AuthenticatorContext
Definition: authenticator.h:36
EapPacket
Definition: eap.h:224
error_t authenticatorSendEapolPdu(AuthenticatorPort *port, const uint8_t *pdu, size_t length)
Send EAPOL PDU.
error_t authenticatorAcceptPaeGroupAddr(AuthenticatorContext *context)
Add the PAE group address to the static MAC table.
#define AuthenticatorPort
Definition: authenticator.h:40
void authenticatorTick(AuthenticatorContext *context)
Handle periodic operations.
error_t authenticatorBuildRadiusRequest(AuthenticatorPort *port)
Build RADIUS Access-Request packet.