/******************************************************************************
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*
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* Copyright(c) 2007 - 2017 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef _AIC_BR_EXT_H_
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#define _AIC_BR_EXT_H_
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#define CL_IPV6_PASS 1
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#define MACADDRLEN 6
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#define WLAN_ETHHDR_LEN 14
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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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#define NDEV_FMT "%s"
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#define NDEV_ARG(ndev) ndev->name
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#define ADPT_FMT "%s"
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//#define ADPT_ARG(adapter) (adapter->pnetdev ? adapter->pnetdev->name : NULL)
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#define FUNC_NDEV_FMT "%s(%s)"
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#define FUNC_NDEV_ARG(ndev) __func__, ndev->name
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#define FUNC_ADPT_FMT "%s(%s)"
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//#define FUNC_ADPT_ARG(adapter) __func__, (adapter->pnetdev ? adapter->pnetdev->name : NULL)
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#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
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#define MAC_ARG(x) ((u8 *)(x))[0], ((u8 *)(x))[1], ((u8 *)(x))[2], ((u8 *)(x))[3], ((u8 *)(x))[4], ((u8 *)(x))[5]
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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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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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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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struct br_ext_info {
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unsigned int nat25_disable;
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unsigned int macclone_enable;
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unsigned int dhcp_bcst_disable;
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int addPPPoETag; /* 1: Add PPPoE relay-SID, 0: disable */
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unsigned char nat25_dmzMac[MACADDRLEN];
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unsigned int nat25sc_disable;
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};
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void nat25_db_cleanup(struct rwnx_vif *vif);
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#endif /* _AIC_BR_EXT_H_ */
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