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/*
* Headler file defines some data structure and macro of bridge extention
*
* $Id: 8192cd_br_ext.h,v 1.1.4.1 2010/07/28 13:15:27 davidhsu Exp $
*
* Copyright (c) 2009 Realtek Semiconductor Corp.
*
* 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.
*/
#ifndef _8192CD_BR_EXT_H_
#define _8192CD_BR_EXT_H_
#define NAT25_HASH_BITS 4
#define NAT25_HASH_SIZE (1 << NAT25_HASH_BITS)
#define NAT25_AGEING_TIME 300
#ifdef CL_IPV6_PASS
#define MAX_NETWORK_ADDR_LEN 17
#else
#define MAX_NETWORK_ADDR_LEN 11
#endif
struct nat25_network_db_entry
{
struct nat25_network_db_entry *next_hash;
struct nat25_network_db_entry **pprev_hash;
atomic_t use_count;
unsigned char macAddr[6];
unsigned long ageing_timer;
#ifdef __ECOS
unsigned int used;
#endif
unsigned char networkAddr[MAX_NETWORK_ADDR_LEN];
};
enum NAT25_METHOD {
NAT25_MIN,
NAT25_CHECK,
NAT25_INSERT,
NAT25_LOOKUP,
NAT25_PARSE,
NAT25_MAX
};
#endif // _8192CD_BR_EXT_H_
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