50 lines
1.1 KiB
C
Executable File
50 lines
1.1 KiB
C
Executable File
/*
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* Headler file defines some data structure and macro of bridge extention
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*
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* $Id: 8192cd_br_ext.h,v 1.1.4.1 2010/07/28 13:15:27 davidhsu Exp $
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*
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* Copyright (c) 2009 Realtek Semiconductor Corp.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _8192CD_BR_EXT_H_
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#define _8192CD_BR_EXT_H_
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#define NAT25_HASH_BITS 4
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#define NAT25_HASH_SIZE (1 << NAT25_HASH_BITS)
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#define NAT25_AGEING_TIME 300
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#ifdef CL_IPV6_PASS
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#define MAX_NETWORK_ADDR_LEN 17
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#else
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#define MAX_NETWORK_ADDR_LEN 11
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#endif
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struct nat25_network_db_entry
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{
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struct nat25_network_db_entry *next_hash;
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struct nat25_network_db_entry **pprev_hash;
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atomic_t use_count;
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unsigned char macAddr[6];
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unsigned long ageing_timer;
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#ifdef __ECOS
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unsigned int used;
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#endif
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unsigned char networkAddr[MAX_NETWORK_ADDR_LEN];
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};
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enum NAT25_METHOD {
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NAT25_MIN,
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NAT25_CHECK,
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NAT25_INSERT,
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NAT25_LOOKUP,
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NAT25_PARSE,
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NAT25_MAX
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};
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#endif // _8192CD_BR_EXT_H_
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