ipay-msg.h

mobile ip 在linux下的一种实现

/* $Id: ipay-msg.h,v 1.2 2000/04/06 07:26:53 jm Exp $
 * Ipay message structures and code defines
 *
 * Dynamic hierarchial IP tunnel
 * Copyright (C) 1998-2000, Dynamics group
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation. See README and COPYING for
 * more details.
 */

#ifdef INCLUDE_IPAY

#ifndef IPAY_MSG_H
#define IPAY_MSG_H

#include <netinet/in.h>

#include "owntypes.h"

#define ATTRIBUTE_PACKED __attribute__ ((packed))




#define IPAY_CHAR_LEN 64
typedef __u32 IPAY_TYPE;
typedef char IPAY_CHAR[IPAY_CHAR_LEN];


#define IPAY_MSG_INITIALIZE 1
struct ipay_initialize {
	IPAY_TYPE type;
	IPAY_CHAR mnIdentifier;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_POLICY_REQ 2
struct ipay_policy_prio_req {
	IPAY_TYPE type;
	__u32 timePrice;
	__u32 bytePrice;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_POLICY_REPLY 3
struct ipay_policy_prio_reply {
	IPAY_TYPE type;
	__u32 priority;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_NEW_FA 4
struct ipay_new_fa {
	IPAY_TYPE type;
	IPAY_CHAR faIdentifier;
	__u32 timePrice;
	__u32 bytePrice;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_PURCHASE 5
struct ipay_purchase {
	IPAY_TYPE type;
	__u32 timeStamp;
	IPAY_CHAR mnIdentifier;
	IPAY_CHAR faIdentifier;
	__u32 purchaseSerialNumber;
	__u32 microPaymentUnit;
	__u32 maxNumberOfUnits;
	IPAY_CHAR firstPayment;
	__u32 timePrice;
	__u32 bytePrice;
	IPAY_CHAR signature;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_ALLOWANCE 6
struct ipay_allowance {
	IPAY_TYPE type;
	__u32 allowance;
	IPAY_CHAR mnIdentifier;
	__u32 timePrice;
	__u32 bytePrice;
	__u32 approvedNumberOfUnits;
	IPAY_CHAR sessionKey;
	IPAY_CHAR signature;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_PLEASE_PAY_MORE 7
struct ipay_please_pay_more {
	IPAY_TYPE type;
	IPAY_CHAR mnIdentifier;
	__u32 usedTime;
	__u32 usedByte;
	IPAY_CHAR sessionKey;
	IPAY_CHAR signature;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_MICRO_PAYMENT 8
struct ipay_micro_payment {
	IPAY_TYPE type;
	IPAY_CHAR mnIdentifier;
	IPAY_CHAR nextPayment;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_STATISTICS 9
struct ipay_statistics {
	IPAY_TYPE type;
	IPAY_CHAR faIdentifier;
	__u32 bytes;
	__u32 time;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_CAPACITY_USED 10
struct ipay_capacity_used {
	IPAY_TYPE type;
	IPAY_CHAR mnIdentifier;
	__u32 timePrice;
	__u32 bytePrice;
	__u32 usedTime;
	__u32 usedByte;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_APPROVAL 11
struct ipay_approval {
	IPAY_TYPE type;
	__u32 timeStamp;
	__u32 purchaseTimeStamp;
	IPAY_CHAR mnIdentifier;
	IPAY_CHAR faIdentifier;
	__u32 purchaseSerialNumber;
	__u32 microPaymentUnit;
	__u32 maxNumberOfUnits;
	IPAY_CHAR firstPayment;
	__u32 timePrice;
	__u32 bytePrice;
	IPAY_CHAR purchaseSignature;
	__u32 approvedNumberOfUnits;
	IPAY_CHAR sessionKey;
	IPAY_CHAR signature;
} ATTRIBUTE_PACKED;

#define IPAY_MSG_BILLING 12
struct ipay_billing {
	IPAY_TYPE type;
	__u32 timeStamp;
	IPAY_CHAR mnIdentifier;
	IPAY_CHAR faIdentifier;
	__u32 purchaseSerialNumber;
	__u32 billedPrice;
	__u32 usedPaymentUnits;
	IPAY_CHAR lastPayment;
	__u32 usedQuantitities;
} ATTRIBUTE_PACKED;

#endif
#endif