attribute_control_structures.h

vxworks下radius协议栈 的源代码

/* attribute_control_structures.h */

/* Definitions of structures that are used to check the validity of */
/* attributes in a certain type of RADIUS packet, and the validity  */
/* of the value of a certain attribute.								*/

/* Copyright 1984 - 2000 Wind River Systems, Inc. */
#include "copyright_wrs.h"

/*
modification history
____________________
01b,04mar02,md  Add support for EAP
01a,19dec00,md  merged from visual source safe
*/

/************************************************************************/
/*	Copyright (C) 1993 - 1999 RouterWare, Inc.   								*/
/*	Unpublished - rights reserved under the Copyright Laws of the			*/
/*	United States.  Use, duplication, or disclosure by the 					*/
/*	Government is subject to restrictions as set forth in 					*/
/*	subparagraph (c)(1)(ii) of the Rights in Technical Data and 			*/
/*	Computer Software clause at 252.227-7013.										*/
/*	RouterWare, Inc., 3961 MacArthur Suite 212 Newport Beach, CA 92660	*/
/************************************************************************/
/************************************************************************
Attributes are validated with the following parameters on a per packet type
basis:

presence						modifiers
1: must not be present       	
2: 0 or more present			
3: 1 or more present            alternative attribute 
								dependent attribute

Modifier explanation:
alternative attribute - one of the alternatives must be present in the packet

dependent attribute - the referenced attribute must be present in the packet

These these two modifiers can override the presence value.

The validate attribute value is a pointer to a function specific to
each attribute.  If present, it will be called with the attribute type
and value.  The function returns PASS or FAIL after validating the
value passed for the type.
(not used yet)
**************************************************************************/
#ifndef __INCradius_attribute_control_structuresh
#define __INCradius_attribute_control_structuresh

#ifdef __RADIUS_ATTRIBUTE_VERIFICATION_DEBUG__

#define NO_UPPER_LIMIT	0xFFFFFFFF
#define SIZE_OF_INTEGER	4
#define MAX_FRAMED_MTU	65535
#define MIN_FRAMED_MTU	64
#define RADIUS_MAX_PORT_NUMBER	65535
#define RADIUS_MAX_APPLETALK_LINK	65535
#define RADIUS_MAX_APPLETALK_NETWORK	65535

#endif /*__RADIUS_ATTRIBUTE_VERIFICATION_DEBUG__*/

typedef struct ATTRIBUTE_COUNT
{
	UINT	count[MAXIMUM_RADIUS_ATTRIBUTE_TYPE];
}ATTRIBUTE_COUNT;

enum ATTRIBUTE_PRESENCE
{
	ZERO_OR_MORE = 0,
	ZERO_OR_ONE,
	ILLEGAL,
	ONE_ONLY,
	ONE_OR_MORE
};

enum ATTRIBUTE_MODIFIER
{
	NO_MODIFIER = 0,
	ALTERNATE,
	BOTH
};


typedef struct ATTRIBUTE_CONTROL
{
	BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type;
	BYTE_ENUM (ATTRIBUTE_PRESENCE) presence;
	BYTE_ENUM (ATTRIBUTE_MODIFIER) modifier;
	BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) other_type;
/*	enum TEST (*fptr_validate_attribute_value) (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);*/
} ATTRIBUTE_CONTROL;

#ifdef __RADIUS_ATTRIBUTE_VERIFICATION_DEBUG__

enum RADIUS_ATTRIBUTE_VALUE_TYPE
{
	RADIUS_ATTRIBUTE_VALUE_TEXT = 0,
	RADIUS_ATTRIBUTE_VALUE_STRING,
	RADIUS_ATTRIBUTE_VALUE_ADDRESS,
	RADIUS_ATTRIBUTE_VALUE_INTEGER,
	RADIUS_ATTRIBUTE_VALUE_TIME,
	RADIUS_ATTRIBUTE_VALUE_INVALID
};

typedef struct ATTRIBUTE_VALUE_CONTROL
{
	BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) attribute_type;
	BYTE_ENUM (RADIUS_ATTRIBUTE_VALUE_TYPE) attribute_value_type;
	UINT attribute_length_lower_limit;
	UINT attribute_length_upper_limit;
	bool (*fptr_validate_attribute_value) (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
} ATTRIBUTE_VALUE_CONTROL;

/**********************************************************************************/

bool radius_service_type_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_framed_protocol_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_framed_routing_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_framed_MTU_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_framed_compression_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_login_service_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_login_TCP_port_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_termination_action_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_apple_talk_link_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_apple_talk_network_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_acct_status_type_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_acct_authentic_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_acct_terminate_cause_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_nas_port_type_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_tunnel_type_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);
bool radius_tunnel_medium_type_value_check (BYTE_ENUM (RADIUS_ATTRIBUTE_TYPE) type, void *value);

#endif /*__RADIUS_ATTRIBUTE_VERIFICATION_DEBUG__*/

/**********************************************************************************/

ATTRIBUTE_CONTROL access_request_control[MAXIMUM_RADIUS_ATTRIBUTE_TYPE] =
{
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 0 */
	{RADIUS_USER_NAME, ONE_ONLY, NO_MODIFIER, 0},							/* 1 */
#ifdef __EAP__
	{RADIUS_USER_PASSWORD, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 2 */
	{RADIUS_CHAP_PASSWORD, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 3 */
#else
	{RADIUS_USER_PASSWORD, ZERO_OR_MORE, ALTERNATE, RADIUS_CHAP_PASSWORD},	/* 2 */
	{RADIUS_CHAP_PASSWORD, ZERO_OR_MORE, ALTERNATE, RADIUS_USER_PASSWORD},	/* 3 */
#endif /* __EAP__ */
	{RADIUS_NAS_IP_ADDRESS, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 4 */
	{RADIUS_NAS_PORT, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 5 */
	{RADIUS_SERVICE_TYPE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 6 */
	{RADIUS_FRAMED_PROTOCOL, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 7 */
	{RADIUS_FRAMED_IP_ADDRESS, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 8 */
	{RADIUS_FRAMED_IP_NETMASK, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 9 */
	{RADIUS_FRAMED_ROUTING, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 10*/
	{RADIUS_FILTER_ID, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 11*/
	{RADIUS_FRAMED_MTU, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 12*/
	{RADIUS_FRAMED_COMPRESSION, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 13*/
	{RADIUS_LOGIN_IP_HOST, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 14*/
	{RADIUS_LOGIN_SERVICE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 15*/
	{RADIUS_LOGIN_TCP_PORT, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 16*/
	{RADIUS_UNASSIGNED_17, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 17*/
	{RADIUS_REPLY_MESSAGE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 18*/
	{RADIUS_CALLBACK_NUMBER, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 19*/
	{RADIUS_CALLBACK_ID, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 20*/
	{RADIUS_UNASSIGNED_21, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 21*/
	{RADIUS_FRAMED_ROUTE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 22*/
	{RADIUS_FRAMED_IPX_NETWORK, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 23*/
	{RADIUS_STATE, ZERO_OR_ONE, NO_MODIFIER, 0},							/* 24*/
	{RADIUS_CLASS_ATTRIBUTE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 25*/
	{RADIUS_VENDOR_SPECIFIC, ZERO_OR_MORE, NO_MODIFIER, 0},   				/* 26*/
	{RADIUS_SESSION_TIMEOUT, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 27*/
	{RADIUS_IDLE_TIMEOUT, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 28*/
	{RADIUS_TERMINATION_ACTION, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 29*/
	{RADIUS_CALLED_STATION_ID, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 30*/
	{RADIUS_CALLING_STATION_ID, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 31*/
	{RADIUS_NAS_IDENTIFIER, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 32*/
	{RADIUS_PROXY_STATE, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 33*/
	{RADIUS_LOGIN_LAT_SERVICE, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 34*/
	{RADIUS_LOGIN_LAT_NODE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 35*/
	{RADIUS_LOGIN_LAT_GROUP, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 36*/
	{RADIUS_FRAMED_APPLETALK_LINK, ZERO_OR_MORE, NO_MODIFIER, 0},			/* 37*/
	{RADIUS_FRAMED_APPLETALK_NETWORK, ZERO_OR_MORE, NO_MODIFIER, 0},		/* 38*/
	{RADIUS_FRAMED_APPLETALK_ZONE, ZERO_OR_MORE, NO_MODIFIER, 0},			/* 39*/
	{RADIUS_ACCT_STATUS_TYPE, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 40*/
	{RADIUS_ACCT_DELAY_TIME, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 41*/
	{RADIUS_ACCT_INPUT_OCTETS, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 42*/
	{RADIUS_ACCT_OUTPUT_OCTETS, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 43*/
	{RADIUS_ACCT_SESSION_ID, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 44*/
	{RADIUS_ACCT_AUTHENTIC, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 45*/
	{RADIUS_ACCT_SESSION_TIME, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 46*/
	{RADIUS_ACCT_INPUT_PACKETS, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 47*/
	{RADIUS_ACCT_OUTPUT_PACKETS, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 48*/
	{RADIUS_ACCT_TERMINATE_CAUSE, ZERO_OR_MORE, NO_MODIFIER, 0},			/* 49*/
	{RADIUS_ACCT_MULTI_SESSION_ID, ZERO_OR_MORE, NO_MODIFIER, 0},			/* 50*/
	{RADIUS_ACCT_LINK_COUNT, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 51*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 52*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 53*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 54*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 55*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 56*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 57*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 58*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 59*/
	{RADIUS_CHAP_CHALLENGE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 60*/
	{RADIUS_NAS_PORT_TYPE, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 61*/
	{RADIUS_PORT_LIMIT, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 62*/
	{RADIUS_LOGIN_LAT_PORT, ZERO_OR_MORE, NO_MODIFIER, 0},					/* 63*/
	{RADIUS_TUNNEL_TYPE, ZERO_OR_MORE, NO_MODIFIER, 0},						/* 64*/
	{RADIUS_TUNNEL_MEDIUM_TYPE, ZERO_OR_MORE, NO_MODIFIER, 0},				/* 65*/
	{RADIUS_TUNNEL_CLIENT_ENDPOINT, ZERO_OR_MORE, NO_MODIFIER, 0},			/* 66*/
	{RADIUS_TUNNEL_SERVER_ENDPOINT, ZERO_OR_MORE, NO_MODIFIER, 0},			/* 67*/
	{RADIUS_ACCT_TUNNEL_CONNECTION, ILLEGAL, NO_MODIFIER, 0},				/* 68*/
	{RADIUS_TUNNEL_PASSWORD, ILLEGAL, NO_MODIFIER, 0},						/* 69*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 70*/
	{0, ZERO_OR_MORE, NO_MODIFIER, 0},										/* 71*/