749 lines
19 KiB
C
749 lines
19 KiB
C
/******************************************************************************
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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 __STA_INFO_H_
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#define __STA_INFO_H_
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#include <cmn_info/rtw_sta_info.h>
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#define IBSS_START_MAC_ID 2
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#define NUM_STA MACID_NUM_SW_LIMIT
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#ifndef CONFIG_RTW_MACADDR_ACL
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#define CONFIG_RTW_MACADDR_ACL 1
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#endif
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#ifndef CONFIG_RTW_PRE_LINK_STA
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#define CONFIG_RTW_PRE_LINK_STA 0
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#endif
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#define NUM_ACL 16
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#define RTW_ACL_PERIOD_DEV 0
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#define RTW_ACL_PERIOD_BSS 1
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#define RTW_ACL_PERIOD_NUM 2
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#define RTW_ACL_MODE_DISABLED 0
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#define RTW_ACL_MODE_ACCEPT_UNLESS_LISTED 1
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#define RTW_ACL_MODE_DENY_UNLESS_LISTED 2
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#define RTW_ACL_MODE_MAX 3
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#if CONFIG_RTW_MACADDR_ACL
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extern const char *const _acl_period_str[RTW_ACL_PERIOD_NUM];
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#define acl_period_str(mode) (((mode) >= RTW_ACL_PERIOD_NUM) ? "INVALID" : _acl_period_str[(mode)])
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extern const char *const _acl_mode_str[RTW_ACL_MODE_MAX];
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#define acl_mode_str(mode) (((mode) >= RTW_ACL_MODE_MAX) ? "INVALID" : _acl_mode_str[(mode)])
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#endif
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#ifndef RTW_PRE_LINK_STA_NUM
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#define RTW_PRE_LINK_STA_NUM 8
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#endif
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struct pre_link_sta_node_t {
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u8 valid;
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u8 addr[ETH_ALEN];
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};
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struct pre_link_sta_ctl_t {
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_lock lock;
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u8 num;
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struct pre_link_sta_node_t node[RTW_PRE_LINK_STA_NUM];
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};
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#ifdef CONFIG_TDLS
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#define MAX_ALLOWED_TDLS_STA_NUM 4
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#endif
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enum sta_info_update_type {
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STA_INFO_UPDATE_NONE = 0,
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STA_INFO_UPDATE_BW = BIT(0),
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STA_INFO_UPDATE_RATE = BIT(1),
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STA_INFO_UPDATE_PROTECTION_MODE = BIT(2),
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STA_INFO_UPDATE_CAP = BIT(3),
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STA_INFO_UPDATE_HT_CAP = BIT(4),
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STA_INFO_UPDATE_VHT_CAP = BIT(5),
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STA_INFO_UPDATE_ALL = STA_INFO_UPDATE_BW
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| STA_INFO_UPDATE_RATE
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| STA_INFO_UPDATE_PROTECTION_MODE
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| STA_INFO_UPDATE_CAP
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| STA_INFO_UPDATE_HT_CAP
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| STA_INFO_UPDATE_VHT_CAP,
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STA_INFO_UPDATE_MAX
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};
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struct rtw_wlan_acl_node {
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_list list;
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u8 addr[ETH_ALEN];
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u8 valid;
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};
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struct wlan_acl_pool {
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int mode;
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int num;
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struct rtw_wlan_acl_node aclnode[NUM_ACL];
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_queue acl_node_q;
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};
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struct stainfo_stats {
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systime last_rx_time;
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u64 rx_mgnt_pkts;
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u64 rx_beacon_pkts;
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u64 rx_probereq_pkts;
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u64 rx_probersp_pkts; /* unicast to self */
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u64 rx_probersp_bm_pkts;
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u64 rx_probersp_uo_pkts; /* unicast to others */
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u64 rx_ctrl_pkts;
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u64 rx_data_pkts;
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u64 rx_data_bc_pkts;
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u64 rx_data_mc_pkts;
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u64 rx_data_qos_pkts[TID_NUM]; /* unicast only */
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u64 last_rx_mgnt_pkts;
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u64 last_rx_beacon_pkts;
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u64 last_rx_probereq_pkts;
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u64 last_rx_probersp_pkts; /* unicast to self */
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u64 last_rx_probersp_bm_pkts;
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u64 last_rx_probersp_uo_pkts; /* unicast to others */
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u64 last_rx_ctrl_pkts;
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u64 last_rx_data_pkts;
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u64 last_rx_data_bc_pkts;
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u64 last_rx_data_mc_pkts;
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u64 last_rx_data_qos_pkts[TID_NUM]; /* unicast only */
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#ifdef CONFIG_TDLS
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u64 rx_tdls_disc_rsp_pkts;
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u64 last_rx_tdls_disc_rsp_pkts;
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#endif
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u64 rx_bytes;
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u64 rx_bc_bytes;
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u64 rx_mc_bytes;
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u64 last_rx_bytes;
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u64 last_rx_bc_bytes;
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u64 last_rx_mc_bytes;
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u64 rx_drops; /* TBD */
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u32 rx_tp_kbits;
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u32 smooth_rx_tp_kbits;
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u64 tx_pkts;
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u64 last_tx_pkts;
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u64 tx_bytes;
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u64 last_tx_bytes;
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u64 tx_drops; /* TBD */
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u32 tx_tp_kbits;
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u32 smooth_tx_tp_kbits;
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#ifdef CONFIG_LPS_CHK_BY_TP
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u64 acc_tx_bytes;
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u64 acc_rx_bytes;
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#endif
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/* unicast only */
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u64 last_rx_data_uc_pkts; /* For Read & Clear requirement in proc_get_rx_stat() */
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u32 duplicate_cnt; /* Read & Clear, in proc_get_rx_stat() */
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u32 rxratecnt[128]; /* Read & Clear, in proc_get_rx_stat() */
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u32 tx_ok_cnt; /* Read & Clear, in proc_get_tx_stat() */
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u32 tx_fail_cnt; /* Read & Clear, in proc_get_tx_stat() */
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u32 tx_retry_cnt; /* Read & Clear, in proc_get_tx_stat() */
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#ifdef CONFIG_RTW_MESH
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u32 rx_hwmp_pkts;
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u32 last_rx_hwmp_pkts;
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#endif
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};
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#ifndef DBG_SESSION_TRACKER
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#define DBG_SESSION_TRACKER 0
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#endif
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/* session tracker status */
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#define ST_STATUS_NONE 0
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#define ST_STATUS_CHECK BIT0
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#define ST_STATUS_ESTABLISH BIT1
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#define ST_STATUS_EXPIRE BIT2
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#define ST_EXPIRE_MS (10 * 1000)
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struct session_tracker {
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_list list; /* session_tracker_queue */
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u32 local_naddr;
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u16 local_port;
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u32 remote_naddr;
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u16 remote_port;
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systime set_time;
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u8 status;
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};
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/* session tracker cmd */
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#define ST_CMD_ADD 0
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#define ST_CMD_DEL 1
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#define ST_CMD_CHK 2
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struct st_cmd_parm {
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u8 cmd;
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struct sta_info *sta;
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u32 local_naddr; /* TODO: IPV6 */
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u16 local_port;
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u32 remote_naddr; /* TODO: IPV6 */
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u16 remote_port;
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};
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typedef bool (*st_match_rule)(_adapter *adapter, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port);
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struct st_register {
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u8 s_proto;
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st_match_rule rule;
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};
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#define SESSION_TRACKER_REG_ID_WFD 0
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#define SESSION_TRACKER_REG_ID_NUM 1
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struct st_ctl_t {
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struct st_register reg[SESSION_TRACKER_REG_ID_NUM];
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_queue tracker_q;
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};
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void rtw_st_ctl_init(struct st_ctl_t *st_ctl);
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void rtw_st_ctl_deinit(struct st_ctl_t *st_ctl);
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void rtw_st_ctl_register(struct st_ctl_t *st_ctl, u8 st_reg_id, struct st_register *reg);
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void rtw_st_ctl_unregister(struct st_ctl_t *st_ctl, u8 st_reg_id);
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bool rtw_st_ctl_chk_reg_s_proto(struct st_ctl_t *st_ctl, u8 s_proto);
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bool rtw_st_ctl_chk_reg_rule(struct st_ctl_t *st_ctl, _adapter *adapter, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port);
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void rtw_st_ctl_rx(struct sta_info *sta, u8 *ehdr_pos);
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void dump_st_ctl(void *sel, struct st_ctl_t *st_ctl);
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#ifdef CONFIG_TDLS
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struct TDLS_PeerKey {
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u8 kck[16]; /* TPK-KCK */
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u8 tk[16]; /* TPK-TK; only CCMP will be used */
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} ;
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#endif /* CONFIG_TDLS */
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#ifdef DBG_RX_DFRAME_RAW_DATA
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struct sta_recv_dframe_info {
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u8 sta_data_rate;
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u8 sta_sgi;
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u8 sta_bw_mode;
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s8 sta_mimo_signal_strength[4];
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s8 sta_RxPwr[4];
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u8 sta_ofdm_snr[4];
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};
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#endif
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#ifdef CONFIG_RTW_MESH
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struct mesh_plink_ent;
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struct rtw_ewma_err_rate {
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unsigned long internal;
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};
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/* Mesh airtime link metrics parameters */
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struct rtw_atlm_param {
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struct rtw_ewma_err_rate err_rate; /* Now is PACKET error rate */
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u16 data_rate; /* The unit is 100Kbps */
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u16 total_pkt;
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u16 overhead; /* Channel access overhead */
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};
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#endif
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struct sta_info {
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_lock lock;
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_list list; /* free_sta_queue */
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_list hash_list; /* sta_hash */
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/* _list asoc_list; */ /* 20061114 */
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/* _list sleep_list; */ /* sleep_q */
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/* _list wakeup_list; */ /* wakeup_q */
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_adapter *padapter;
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struct cmn_sta_info cmn;
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struct sta_xmit_priv sta_xmitpriv;
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struct sta_recv_priv sta_recvpriv;
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#ifdef DBG_RX_DFRAME_RAW_DATA
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struct sta_recv_dframe_info sta_dframe_info;
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struct sta_recv_dframe_info sta_dframe_info_bmc;
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#endif
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_queue sleep_q;
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unsigned int sleepq_len;
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uint state;
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uint qos_option;
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u16 hwseq;
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#ifdef CONFIG_RTW_80211K
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u8 rm_en_cap[5];
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u8 rm_diag_token;
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#endif /* CONFIG_RTW_80211K */
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uint ieee8021x_blocked; /* 0: allowed, 1:blocked */
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uint dot118021XPrivacy; /* aes, tkip... */
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union Keytype dot11tkiptxmickey;
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union Keytype dot11tkiprxmickey;
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union Keytype dot118021x_UncstKey;
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union pn48 dot11txpn; /* PN48 used for Unicast xmit */
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union pn48 dot11rxpn; /* PN48 used for Unicast recv. */
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#ifdef CONFIG_RTW_MESH
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/* peer's GTK, RX only */
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u8 group_privacy;
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u8 gtk_bmp;
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union Keytype gtk;
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union pn48 gtk_pn;
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#ifdef CONFIG_IEEE80211W
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/* peer's IGTK, RX only */
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u8 igtk_bmp;
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u8 igtk_id;
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union Keytype igtk;
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union pn48 igtk_pn;
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#endif /* CONFIG_IEEE80211W */
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#endif /* CONFIG_RTW_MESH */
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#ifdef CONFIG_GTK_OL
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u8 kek[RTW_KEK_LEN];
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u8 kck[RTW_KCK_LEN];
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u8 replay_ctr[RTW_REPLAY_CTR_LEN];
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#endif /* CONFIG_GTK_OL */
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#ifdef CONFIG_IEEE80211W
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_timer dot11w_expire_timer;
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#endif /* CONFIG_IEEE80211W */
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u8 bssrateset[16];
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u32 bssratelen;
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u8 cts2self;
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u8 rtsen;
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u8 init_rate;
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u8 wireless_mode; /* NETWORK_TYPE */
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struct stainfo_stats sta_stats;
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#ifdef CONFIG_TDLS
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u32 tdls_sta_state;
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u8 SNonce[32];
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u8 ANonce[32];
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u32 TDLS_PeerKey_Lifetime;
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u32 TPK_count;
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_timer TPK_timer;
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struct TDLS_PeerKey tpk;
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#ifdef CONFIG_TDLS_CH_SW
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u16 ch_switch_time;
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u16 ch_switch_timeout;
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/* u8 option; */
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_timer ch_sw_timer;
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_timer delay_timer;
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_timer stay_on_base_chnl_timer;
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_timer ch_sw_monitor_timer;
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#endif
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_timer handshake_timer;
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u8 alive_count;
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_timer pti_timer;
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u8 TDLS_RSNIE[20]; /* Save peer's RSNIE, used for sending TDLS_SETUP_RSP */
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#endif /* CONFIG_TDLS */
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/* for A-MPDU TX, ADDBA timeout check */
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_timer addba_retry_timer;
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/* for A-MPDU Rx reordering buffer control */
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struct recv_reorder_ctrl recvreorder_ctrl[TID_NUM];
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ATOMIC_T continual_no_rx_packet[TID_NUM];
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/* for A-MPDU Tx */
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/* unsigned char ampdu_txen_bitmap; */
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u16 BA_starting_seqctrl[16];
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#ifdef CONFIG_80211N_HT
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struct ht_priv htpriv;
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#endif
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#ifdef CONFIG_80211AC_VHT
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struct vht_priv vhtpriv;
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#endif
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/* Notes: */
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/* STA_Mode: */
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/* curr_network(mlme_priv/security_priv/qos/ht) + sta_info: (STA & AP) CAP/INFO */
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/* scan_q: AP CAP/INFO */
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/* AP_Mode: */
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/* curr_network(mlme_priv/security_priv/qos/ht) : AP CAP/INFO */
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/* sta_info: (AP & STA) CAP/INFO */
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unsigned int expire_to;
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#ifdef CONFIG_AP_MODE
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_list asoc_list;
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_list auth_list;
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unsigned int auth_seq;
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unsigned int authalg;
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unsigned char chg_txt[128];
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u16 capability;
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int flags;
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int dot8021xalg;/* 0:disable, 1:psk, 2:802.1x */
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int wpa_psk;/* 0:disable, bit(0): WPA, bit(1):WPA2 */
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int wpa_group_cipher;
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int wpa2_group_cipher;
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int wpa_pairwise_cipher;
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int wpa2_pairwise_cipher;
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u32 akm_suite_type;
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u8 bpairwise_key_installed;
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#ifdef CONFIG_RTW_80211R
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u8 ft_pairwise_key_installed;
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#endif
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#ifdef CONFIG_NATIVEAP_MLME
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u8 wpa_ie[32];
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u8 nonerp_set;
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u8 no_short_slot_time_set;
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u8 no_short_preamble_set;
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u8 no_ht_gf_set;
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u8 no_ht_set;
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u8 ht_20mhz_set;
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u8 ht_40mhz_intolerant;
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#endif /* CONFIG_NATIVEAP_MLME */
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#ifdef CONFIG_ATMEL_RC_PATCH
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u8 flag_atmel_rc;
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#endif
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u8 qos_info;
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u8 max_sp_len;
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u8 uapsd_bk;/* BIT(0): Delivery enabled, BIT(1): Trigger enabled */
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u8 uapsd_be;
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u8 uapsd_vi;
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u8 uapsd_vo;
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u8 has_legacy_ac;
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unsigned int sleepq_ac_len;
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#ifdef CONFIG_P2P
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/* p2p priv data */
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u8 is_p2p_device;
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u8 p2p_status_code;
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/* p2p client info */
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u8 dev_addr[ETH_ALEN];
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/* u8 iface_addr[ETH_ALEN]; */ /* = hwaddr[ETH_ALEN] */
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u8 dev_cap;
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u16 config_methods;
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u8 primary_dev_type[8];
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u8 num_of_secdev_type;
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u8 secdev_types_list[32];/* 32/8 == 4; */
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u16 dev_name_len;
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u8 dev_name[32];
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#endif /* CONFIG_P2P */
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#ifdef CONFIG_WFD
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u8 op_wfd_mode;
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#endif
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#ifdef CONFIG_TX_MCAST2UNI
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u8 under_exist_checking;
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#endif /* CONFIG_TX_MCAST2UNI */
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u8 keep_alive_trycnt;
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#ifdef CONFIG_AUTO_AP_MODE
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u8 isrc; /* this device is rc */
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u16 pid; /* pairing id */
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#endif
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#endif /* CONFIG_AP_MODE */
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#ifdef CONFIG_RTW_MESH
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struct mesh_plink_ent *plink;
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u8 local_mps;
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u8 peer_mps;
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u8 nonpeer_mps;
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struct rtw_atlm_param metrics;
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#endif
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#ifdef CONFIG_IOCTL_CFG80211
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u8 *pauth_frame;
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u32 auth_len;
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u8 *passoc_req;
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u32 assoc_req_len;
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#endif
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u8 IOTPeer; /* Enum value. HT_IOT_PEER_E */
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#ifdef CONFIG_LPS_PG
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u8 lps_pg_rssi_lv;
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#endif
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/* To store the sequence number of received management frame */
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u16 RxMgmtFrameSeqNum;
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struct st_ctl_t st_ctl;
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u8 max_agg_num_minimal_record; /*keep minimal tx desc max_agg_num setting*/
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u8 curr_rx_rate;
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u8 curr_rx_rate_bmc;
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#ifdef CONFIG_RTS_FULL_BW
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bool vendor_8812;
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#endif
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};
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#ifdef CONFIG_RTW_MESH
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#define STA_SET_MESH_PLINK(sta, link) (sta)->plink = link
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#else
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#define STA_SET_MESH_PLINK(sta, link) do {} while (0)
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#endif
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#define sta_tx_pkts(sta) \
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(sta->sta_stats.tx_pkts)
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#define sta_last_tx_pkts(sta) \
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(sta->sta_stats.last_tx_pkts)
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#define sta_rx_pkts(sta) \
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(sta->sta_stats.rx_mgnt_pkts \
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+ sta->sta_stats.rx_ctrl_pkts \
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+ sta->sta_stats.rx_data_pkts)
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#define sta_last_rx_pkts(sta) \
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(sta->sta_stats.last_rx_mgnt_pkts \
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+ sta->sta_stats.last_rx_ctrl_pkts \
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+ sta->sta_stats.last_rx_data_pkts)
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#define sta_rx_data_pkts(sta) (sta->sta_stats.rx_data_pkts)
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#define sta_last_rx_data_pkts(sta) (sta->sta_stats.last_rx_data_pkts)
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#define sta_rx_data_uc_pkts(sta) (sta->sta_stats.rx_data_pkts - sta->sta_stats.rx_data_bc_pkts - sta->sta_stats.rx_data_mc_pkts)
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#define sta_last_rx_data_uc_pkts(sta) (sta->sta_stats.last_rx_data_pkts - sta->sta_stats.last_rx_data_bc_pkts - sta->sta_stats.last_rx_data_mc_pkts)
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#define sta_rx_data_qos_pkts(sta, i) \
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(sta->sta_stats.rx_data_qos_pkts[i])
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#define sta_last_rx_data_qos_pkts(sta, i) \
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(sta->sta_stats.last_rx_data_qos_pkts[i])
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#define sta_rx_mgnt_pkts(sta) \
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(sta->sta_stats.rx_mgnt_pkts)
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#define sta_last_rx_mgnt_pkts(sta) \
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(sta->sta_stats.last_rx_mgnt_pkts)
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#define sta_rx_beacon_pkts(sta) \
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(sta->sta_stats.rx_beacon_pkts)
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#define sta_last_rx_beacon_pkts(sta) \
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(sta->sta_stats.last_rx_beacon_pkts)
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#define sta_rx_probereq_pkts(sta) \
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(sta->sta_stats.rx_probereq_pkts)
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#define sta_last_rx_probereq_pkts(sta) \
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(sta->sta_stats.last_rx_probereq_pkts)
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#define sta_rx_probersp_pkts(sta) \
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(sta->sta_stats.rx_probersp_pkts)
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#define sta_last_rx_probersp_pkts(sta) \
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(sta->sta_stats.last_rx_probersp_pkts)
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#define sta_rx_probersp_bm_pkts(sta) \
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(sta->sta_stats.rx_probersp_bm_pkts)
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#define sta_last_rx_probersp_bm_pkts(sta) \
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(sta->sta_stats.last_rx_probersp_bm_pkts)
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#define sta_rx_probersp_uo_pkts(sta) \
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(sta->sta_stats.rx_probersp_uo_pkts)
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#define sta_last_rx_probersp_uo_pkts(sta) \
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(sta->sta_stats.last_rx_probersp_uo_pkts)
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|
|
|
#ifdef CONFIG_RTW_MESH
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|
#define update_last_rx_hwmp_pkts(sta) \
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do { \
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sta->sta_stats.last_rx_hwmp_pkts = sta->sta_stats.rx_hwmp_pkts; \
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|
} while(0)
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|
#else
|
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#define update_last_rx_hwmp_pkts(sta) do {} while(0)
|
|
#endif
|
|
|
|
#define sta_update_last_rx_pkts(sta) \
|
|
do { \
|
|
int __i; \
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|
\
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|
sta->sta_stats.last_rx_mgnt_pkts = sta->sta_stats.rx_mgnt_pkts; \
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|
sta->sta_stats.last_rx_beacon_pkts = sta->sta_stats.rx_beacon_pkts; \
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|
sta->sta_stats.last_rx_probereq_pkts = sta->sta_stats.rx_probereq_pkts; \
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sta->sta_stats.last_rx_probersp_pkts = sta->sta_stats.rx_probersp_pkts; \
|
|
sta->sta_stats.last_rx_probersp_bm_pkts = sta->sta_stats.rx_probersp_bm_pkts; \
|
|
sta->sta_stats.last_rx_probersp_uo_pkts = sta->sta_stats.rx_probersp_uo_pkts; \
|
|
sta->sta_stats.last_rx_ctrl_pkts = sta->sta_stats.rx_ctrl_pkts; \
|
|
update_last_rx_hwmp_pkts(sta); \
|
|
\
|
|
sta->sta_stats.last_rx_data_pkts = sta->sta_stats.rx_data_pkts; \
|
|
sta->sta_stats.last_rx_data_bc_pkts = sta->sta_stats.rx_data_bc_pkts; \
|
|
sta->sta_stats.last_rx_data_mc_pkts = sta->sta_stats.rx_data_mc_pkts; \
|
|
for (__i = 0; __i < TID_NUM; __i++) \
|
|
sta->sta_stats.last_rx_data_qos_pkts[__i] = sta->sta_stats.rx_data_qos_pkts[__i]; \
|
|
} while (0)
|
|
|
|
#define STA_RX_PKTS_ARG(sta) \
|
|
sta->sta_stats.rx_mgnt_pkts \
|
|
, sta->sta_stats.rx_ctrl_pkts \
|
|
, sta->sta_stats.rx_data_pkts
|
|
|
|
#define STA_LAST_RX_PKTS_ARG(sta) \
|
|
sta->sta_stats.last_rx_mgnt_pkts \
|
|
, sta->sta_stats.last_rx_ctrl_pkts \
|
|
, sta->sta_stats.last_rx_data_pkts
|
|
|
|
#define STA_RX_PKTS_DIFF_ARG(sta) \
|
|
sta->sta_stats.rx_mgnt_pkts - sta->sta_stats.last_rx_mgnt_pkts \
|
|
, sta->sta_stats.rx_ctrl_pkts - sta->sta_stats.last_rx_ctrl_pkts \
|
|
, sta->sta_stats.rx_data_pkts - sta->sta_stats.last_rx_data_pkts
|
|
|
|
#define STA_PKTS_FMT "(m:%llu, c:%llu, d:%llu)"
|
|
|
|
#define sta_rx_uc_bytes(sta) (sta->sta_stats.rx_bytes - sta->sta_stats.rx_bc_bytes - sta->sta_stats.rx_mc_bytes)
|
|
#define sta_last_rx_uc_bytes(sta) (sta->sta_stats.last_rx_bytes - sta->sta_stats.last_rx_bc_bytes - sta->sta_stats.last_rx_mc_bytes)
|
|
|
|
#ifdef CONFIG_WFD
|
|
#define STA_OP_WFD_MODE(sta) (sta)->op_wfd_mode
|
|
#define STA_SET_OP_WFD_MODE(sta, mode) (sta)->op_wfd_mode = (mode)
|
|
#else
|
|
#define STA_OP_WFD_MODE(sta) 0
|
|
#define STA_SET_OP_WFD_MODE(sta, mode) do {} while (0)
|
|
#endif
|
|
|
|
#define AID_BMP_LEN(max_aid) ((max_aid + 1) / 8 + (((max_aid + 1) % 8) ? 1 : 0))
|
|
|
|
struct sta_priv {
|
|
|
|
u8 *pallocated_stainfo_buf;
|
|
u8 *pstainfo_buf;
|
|
_queue free_sta_queue;
|
|
|
|
_lock sta_hash_lock;
|
|
_list sta_hash[NUM_STA];
|
|
int asoc_sta_count;
|
|
_queue sleep_q;
|
|
_queue wakeup_q;
|
|
|
|
_adapter *padapter;
|
|
|
|
u32 adhoc_expire_to;
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
_list asoc_list;
|
|
_list auth_list;
|
|
_lock asoc_list_lock;
|
|
_lock auth_list_lock;
|
|
u8 asoc_list_cnt;
|
|
u8 auth_list_cnt;
|
|
|
|
unsigned int auth_to; /* sec, time to expire in authenticating. */
|
|
unsigned int assoc_to; /* sec, time to expire before associating. */
|
|
unsigned int expire_to; /* sec , time to expire after associated. */
|
|
|
|
/*
|
|
* pointers to STA info; based on allocated AID or NULL if AID free
|
|
* AID is in the range 1-2007, so sta_aid[0] corresponders to AID 1
|
|
*/
|
|
struct sta_info **sta_aid;
|
|
u16 max_aid;
|
|
u16 started_aid; /* started AID for allocation search */
|
|
bool rr_aid; /* round robin AID allocation, will modify started_aid */
|
|
u8 aid_bmp_len; /* in byte */
|
|
u8 *sta_dz_bitmap;
|
|
u8 *tim_bitmap;
|
|
|
|
u16 max_num_sta;
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL
|
|
struct wlan_acl_pool acl_list[RTW_ACL_PERIOD_NUM];
|
|
#endif
|
|
|
|
#if CONFIG_RTW_PRE_LINK_STA
|
|
struct pre_link_sta_ctl_t pre_link_sta_ctl;
|
|
#endif
|
|
|
|
#endif /* CONFIG_AP_MODE */
|
|
|
|
#ifdef CONFIG_ATMEL_RC_PATCH
|
|
u8 atmel_rc_pattern[6];
|
|
#endif
|
|
u8 c2h_sta_mac[ETH_ALEN];
|
|
u8 c2h_adapter_id;
|
|
struct submit_ctx *gotc2h;
|
|
};
|
|
|
|
|
|
__inline static u32 wifi_mac_hash(const u8 *mac)
|
|
{
|
|
u32 x;
|
|
|
|
x = mac[0];
|
|
x = (x << 2) ^ mac[1];
|
|
x = (x << 2) ^ mac[2];
|
|
x = (x << 2) ^ mac[3];
|
|
x = (x << 2) ^ mac[4];
|
|
x = (x << 2) ^ mac[5];
|
|
|
|
x ^= x >> 8;
|
|
x = x & (NUM_STA - 1);
|
|
|
|
return x;
|
|
}
|
|
|
|
|
|
extern u32 _rtw_init_sta_priv(struct sta_priv *pstapriv);
|
|
extern u32 _rtw_free_sta_priv(struct sta_priv *pstapriv);
|
|
|
|
#define stainfo_offset_valid(offset) (offset < NUM_STA && offset >= 0)
|
|
int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta);
|
|
struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int offset);
|
|
|
|
extern struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, const u8 *hwaddr);
|
|
extern u32 rtw_free_stainfo(_adapter *padapter , struct sta_info *psta);
|
|
extern void rtw_free_all_stainfo(_adapter *padapter);
|
|
extern struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, const u8 *hwaddr);
|
|
extern u32 rtw_init_bcmc_stainfo(_adapter *padapter);
|
|
extern struct sta_info *rtw_get_bcmc_stainfo(_adapter *padapter);
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
u16 rtw_aid_alloc(_adapter *adapter, struct sta_info *sta);
|
|
void dump_aid_status(void *sel, _adapter *adapter);
|
|
#endif
|
|
|
|
#if CONFIG_RTW_MACADDR_ACL
|
|
extern u8 rtw_access_ctrl(_adapter *adapter, const u8 *mac_addr);
|
|
void dump_macaddr_acl(void *sel, _adapter *adapter);
|
|
#endif
|
|
|
|
bool rtw_is_pre_link_sta(struct sta_priv *stapriv, u8 *addr);
|
|
#if CONFIG_RTW_PRE_LINK_STA
|
|
struct sta_info *rtw_pre_link_sta_add(struct sta_priv *stapriv, u8 *hwaddr);
|
|
void rtw_pre_link_sta_del(struct sta_priv *stapriv, u8 *hwaddr);
|
|
void rtw_pre_link_sta_ctl_reset(struct sta_priv *stapriv);
|
|
void rtw_pre_link_sta_ctl_init(struct sta_priv *stapriv);
|
|
void rtw_pre_link_sta_ctl_deinit(struct sta_priv *stapriv);
|
|
void dump_pre_link_sta_ctl(void *sel, struct sta_priv *stapriv);
|
|
#endif /* CONFIG_RTW_PRE_LINK_STA */
|
|
|
|
#endif /* _STA_INFO_H_ */
|