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/* $OpenBSD: radius+_local.h,v 1.3 2010/07/02 21:20:57 yasuoka Exp $ */
/*-
* Copyright (c) 2009 Internet Initiative Japan Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* radius+.cc :
* yet another RADIUS library
*/
#ifndef RADIUSPLUS_LOCAL_H
#define RADIUSPLUS_LOCAL_H
#ifndef countof
#define countof(x) (sizeof(x)/sizeof((x)[0]))
#endif
#pragma pack(1)
typedef struct _RADIUS_PACKET_DATA
{
u_int8_t code;
u_int8_t id;
u_int16_t length;
char authenticator[16];
char attributes[0];
} RADIUS_PACKET_DATA;
typedef struct _RADIUS_ATTRIBUTE
{
u_int8_t type;
u_int8_t length;
char data[0];
u_int32_t vendor;
u_int8_t vtype;
u_int8_t vlength;
char vdata[0];
} RADIUS_ATTRIBUTE;
#pragma pack()
struct _RADIUS_PACKET
{
RADIUS_PACKET_DATA* pdata;
size_t capacity;
const RADIUS_PACKET* request;
};
#define RADIUS_PACKET_CAPACITY_INITIAL 64
#define RADIUS_PACKET_CAPACITY_INCREMENT 64
extern u_int8_t radius_id_counter;
#define ADVANCE(rp) (rp = (RADIUS_ATTRIBUTE*)(((char*)rp) + rp->length))
#define ATTRS_BEGIN(pdata) ((RADIUS_ATTRIBUTE*)pdata->attributes)
#define ATTRS_END(pdata) \
((RADIUS_ATTRIBUTE*)(((char*)pdata) + ntohs(pdata->length)))
#ifndef MIN
#define MIN(m,n) (((m) < (n))? (m) : (n))
#endif
#endif /* RADIUSPLUS_LOCAL_H */
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