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8821cu-20210916/core/wds/rtw_wds.h
2022-11-17 08:26:57 -06:00

66 lines
2.0 KiB
C

/******************************************************************************
*
* Copyright(c) 2007 - 2019 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
*****************************************************************************/
#ifndef __RTW_WDS_H_
#define __RTW_WDS_H_
#ifdef CONFIG_AP_MODE
struct rtw_wds_path {
u8 dst[ETH_ALEN];
rtw_rhash_head rhash;
_adapter *adapter;
struct sta_info __rcu *next_hop;
rtw_rcu_head rcu;
systime last_update;
};
struct rtw_wds_table {
rtw_rhashtable rhead;
};
#define RTW_WDS_PATH_EXPIRE (600 * HZ)
/* Maximum number of paths per interface */
#define RTW_WDS_MAX_PATHS 1024
int rtw_wds_nexthop_lookup(_adapter *adapter, const u8 *da, u8 *ra);
struct rtw_wds_path *rtw_wds_path_lookup(_adapter *adapter, const u8 *dst);
void dump_wpath(void *sel, _adapter *adapter);
void rtw_wds_path_expire(_adapter *adapter);
struct rtw_wds_path *rtw_wds_path_add(_adapter *adapter, const u8 *dst, struct sta_info *next_hop);
void rtw_wds_path_assign_nexthop(struct rtw_wds_path *path, struct sta_info *sta);
int rtw_wds_pathtbl_init(_adapter *adapter);
void rtw_wds_pathtbl_unregister(_adapter *adapter);
void rtw_wds_path_flush_by_nexthop(struct sta_info *sta);
#endif /* CONFIG_AP_MODE */
struct rtw_wds_gptr_table {
rtw_rhashtable rhead;
};
void dump_wgptr(void *sel, _adapter *adapter);
bool rtw_rx_wds_gptr_check(_adapter *adapter, const u8 *src);
void rtw_tx_wds_gptr_update(_adapter *adapter, const u8 *src);
void rtw_wds_gptr_expire(_adapter *adapter);
int rtw_wds_gptr_tbl_init(_adapter *adapter);
void rtw_wds_gptr_tbl_unregister(_adapter *adapter);
#endif /* __RTW_WDSH_ */