/******************************************************************************
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*
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* Copyright(c) 2007 - 2019 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 __RTW_WDS_H_
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#define __RTW_WDS_H_
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#ifdef CONFIG_AP_MODE
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struct rtw_wds_path {
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u8 dst[ETH_ALEN];
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rtw_rhash_head rhash;
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_adapter *adapter;
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struct sta_info __rcu *next_hop;
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rtw_rcu_head rcu;
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systime last_update;
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};
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struct rtw_wds_table {
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rtw_rhashtable rhead;
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};
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#define RTW_WDS_PATH_EXPIRE (600 * HZ)
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/* Maximum number of paths per interface */
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#define RTW_WDS_MAX_PATHS 1024
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int rtw_wds_nexthop_lookup(_adapter *adapter, const u8 *da, u8 *ra);
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struct rtw_wds_path *rtw_wds_path_lookup(_adapter *adapter, const u8 *dst);
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void dump_wpath(void *sel, _adapter *adapter);
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void rtw_wds_path_expire(_adapter *adapter);
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struct rtw_wds_path *rtw_wds_path_add(_adapter *adapter, const u8 *dst, struct sta_info *next_hop);
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void rtw_wds_path_assign_nexthop(struct rtw_wds_path *path, struct sta_info *sta);
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int rtw_wds_pathtbl_init(_adapter *adapter);
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void rtw_wds_pathtbl_unregister(_adapter *adapter);
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void rtw_wds_path_flush_by_nexthop(struct sta_info *sta);
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#endif /* CONFIG_AP_MODE */
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struct rtw_wds_gptr_table {
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rtw_rhashtable rhead;
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};
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void dump_wgptr(void *sel, _adapter *adapter);
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bool rtw_rx_wds_gptr_check(_adapter *adapter, const u8 *src);
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void rtw_tx_wds_gptr_update(_adapter *adapter, const u8 *src);
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void rtw_wds_gptr_expire(_adapter *adapter);
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int rtw_wds_gptr_tbl_init(_adapter *adapter);
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void rtw_wds_gptr_tbl_unregister(_adapter *adapter);
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#endif /* __RTW_WDSH_ */
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