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/*
* Copyright (C) 2010 Martin Willi
* Copyright (C) 2010 revosec AG
*
* 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. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* 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.
*/
/**
* @defgroup radius_config radius_config
* @{ @ingroup libradius
*/
#ifndef RADIUS_CONFIG_H_
#define RADIUS_CONFIG_H_
typedef struct radius_config_t radius_config_t;
#include "radius_socket.h"
/**
* RADIUS server configuration.
*/
struct radius_config_t {
/**
* Get a RADIUS socket from the pool to communicate with this config.
*
* @return RADIUS socket
*/
radius_socket_t* (*get_socket)(radius_config_t *this);
/**
* Release a socket to the pool after use.
*
* @param skt RADIUS socket to release
* @param result result of the socket use, TRUE for success
*/
void (*put_socket)(radius_config_t *this, radius_socket_t *skt, bool result);
/**
* Get the NAS-Identifier to use with this server.
*
* @return NAS-Identifier, internal data
*/
chunk_t (*get_nas_identifier)(radius_config_t *this);
/**
* Get the preference of this server.
*
* Based on the available sockets and the server reachability a preference
* value is calculated: better servers return a higher value.
*/
int (*get_preference)(radius_config_t *this);
/**
* Get the name of the RADIUS server.
*
* @return server name
*/
char* (*get_name)(radius_config_t *this);
/**
* Increase reference count of this server configuration.
*
* @return this
*/
radius_config_t* (*get_ref)(radius_config_t *this);
/**
* Destroy a radius_config_t.
*/
void (*destroy)(radius_config_t *this);
};
/**
* Create a radius_config_t instance.
*
* @param name server name
* @param address server address
* @param auth_port server port for authentication
* @param acct_port server port for accounting
* @param nas_identifier NAS-Identifier to use with this server
* @param secret secret to use with this server
* @param sockets number of sockets to create in pool
* @param preference preference boost for this server
*/
radius_config_t *radius_config_create(char *name, char *address,
u_int16_t auth_port, u_int16_t acct_port,
char *nas_identifier, char *secret,
int sockets, int preference);
#endif /** RADIUS_CONFIG_H_ @}*/
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