| /****************************************************************************** |
| * |
| * Copyright(c) 2007 - 2017 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 __STA_INFO_H_ |
| #define __STA_INFO_H_ |
| |
| #include <cmn_info/rtw_sta_info.h> |
| |
| #define IBSS_START_MAC_ID 2 |
| #define NUM_STA MACID_NUM_SW_LIMIT |
| |
| #ifndef CONFIG_RTW_MACADDR_ACL |
| #define CONFIG_RTW_MACADDR_ACL 1 |
| #endif |
| |
| #ifndef CONFIG_RTW_PRE_LINK_STA |
| #define CONFIG_RTW_PRE_LINK_STA 0 |
| #endif |
| |
| #define NUM_ACL 16 |
| #define RTW_ACL_MODE_DISABLED 0 |
| #define RTW_ACL_MODE_ACCEPT_UNLESS_LISTED 1 |
| #define RTW_ACL_MODE_DENY_UNLESS_LISTED 2 |
| #define RTW_ACL_MODE_MAX 3 |
| |
| #if CONFIG_RTW_MACADDR_ACL |
| extern const char *const _acl_mode_str[]; |
| #define acl_mode_str(mode) (((mode) >= RTW_ACL_MODE_MAX) ? _acl_mode_str[RTW_ACL_MODE_DISABLED] : _acl_mode_str[(mode)]) |
| #endif |
| |
| #ifndef RTW_PRE_LINK_STA_NUM |
| #define RTW_PRE_LINK_STA_NUM 8 |
| #endif |
| |
| struct pre_link_sta_node_t { |
| u8 valid; |
| u8 addr[ETH_ALEN]; |
| }; |
| |
| struct pre_link_sta_ctl_t { |
| _lock lock; |
| u8 num; |
| struct pre_link_sta_node_t node[RTW_PRE_LINK_STA_NUM]; |
| }; |
| |
| #ifdef CONFIG_TDLS |
| #define MAX_ALLOWED_TDLS_STA_NUM 4 |
| #endif |
| |
| enum sta_info_update_type { |
| STA_INFO_UPDATE_NONE = 0, |
| STA_INFO_UPDATE_BW = BIT(0), |
| STA_INFO_UPDATE_RATE = BIT(1), |
| STA_INFO_UPDATE_PROTECTION_MODE = BIT(2), |
| STA_INFO_UPDATE_CAP = BIT(3), |
| STA_INFO_UPDATE_HT_CAP = BIT(4), |
| STA_INFO_UPDATE_VHT_CAP = BIT(5), |
| STA_INFO_UPDATE_ALL = STA_INFO_UPDATE_BW |
| | STA_INFO_UPDATE_RATE |
| | STA_INFO_UPDATE_PROTECTION_MODE |
| | STA_INFO_UPDATE_CAP |
| | STA_INFO_UPDATE_HT_CAP |
| | STA_INFO_UPDATE_VHT_CAP, |
| STA_INFO_UPDATE_MAX |
| }; |
| |
| struct rtw_wlan_acl_node { |
| _list list; |
| u8 addr[ETH_ALEN]; |
| u8 valid; |
| }; |
| |
| struct wlan_acl_pool { |
| int mode; |
| int num; |
| struct rtw_wlan_acl_node aclnode[NUM_ACL]; |
| _queue acl_node_q; |
| }; |
| |
| struct stainfo_stats { |
| |
| u64 rx_mgnt_pkts; |
| u64 rx_beacon_pkts; |
| u64 rx_probereq_pkts; |
| u64 rx_probersp_pkts; /* unicast to self */ |
| u64 rx_probersp_bm_pkts; |
| u64 rx_probersp_uo_pkts; /* unicast to others */ |
| u64 rx_ctrl_pkts; |
| u64 rx_data_pkts; |
| u64 rx_data_bc_pkts; |
| u64 rx_data_mc_pkts; |
| u64 rx_data_qos_pkts[TID_NUM]; /* unicast only */ |
| |
| u64 last_rx_mgnt_pkts; |
| u64 last_rx_beacon_pkts; |
| u64 last_rx_probereq_pkts; |
| u64 last_rx_probersp_pkts; /* unicast to self */ |
| u64 last_rx_probersp_bm_pkts; |
| u64 last_rx_probersp_uo_pkts; /* unicast to others */ |
| u64 last_rx_ctrl_pkts; |
| u64 last_rx_data_pkts; |
| u64 last_rx_data_bc_pkts; |
| u64 last_rx_data_mc_pkts; |
| u64 last_rx_data_qos_pkts[TID_NUM]; /* unicast only */ |
| |
| #ifdef CONFIG_TDLS |
| u64 rx_tdls_disc_rsp_pkts; |
| u64 last_rx_tdls_disc_rsp_pkts; |
| #endif |
| |
| u64 rx_bytes; |
| u64 rx_bc_bytes; |
| u64 rx_mc_bytes; |
| u64 last_rx_bytes; |
| u64 last_rx_bc_bytes; |
| u64 last_rx_mc_bytes; |
| u64 rx_drops; /* TBD */ |
| u16 rx_tp_mbytes; |
| |
| u64 tx_pkts; |
| u64 last_tx_pkts; |
| |
| u64 tx_bytes; |
| u64 last_tx_bytes; |
| u64 tx_drops; /* TBD */ |
| u16 tx_tp_mbytes; |
| |
| /* unicast only */ |
| u64 last_rx_data_uc_pkts; /* For Read & Clear requirement in proc_get_rx_stat() */ |
| u32 duplicate_cnt; /* Read & Clear, in proc_get_rx_stat() */ |
| u32 rxratecnt[128]; /* Read & Clear, in proc_get_rx_stat() */ |
| u32 tx_ok_cnt; /* Read & Clear, in proc_get_tx_stat() */ |
| u32 tx_fail_cnt; /* Read & Clear, in proc_get_tx_stat() */ |
| u32 tx_retry_cnt; /* Read & Clear, in proc_get_tx_stat() */ |
| }; |
| |
| #ifndef DBG_SESSION_TRACKER |
| #define DBG_SESSION_TRACKER 0 |
| #endif |
| |
| /* session tracker status */ |
| #define ST_STATUS_NONE 0 |
| #define ST_STATUS_CHECK BIT0 |
| #define ST_STATUS_ESTABLISH BIT1 |
| #define ST_STATUS_EXPIRE BIT2 |
| |
| #define ST_EXPIRE_MS (10 * 1000) |
| |
| struct session_tracker { |
| _list list; /* session_tracker_queue */ |
| u32 local_naddr; |
| u16 local_port; |
| u32 remote_naddr; |
| u16 remote_port; |
| systime set_time; |
| u8 status; |
| }; |
| |
| /* session tracker cmd */ |
| #define ST_CMD_ADD 0 |
| #define ST_CMD_DEL 1 |
| #define ST_CMD_CHK 2 |
| |
| struct st_cmd_parm { |
| u8 cmd; |
| struct sta_info *sta; |
| u32 local_naddr; /* TODO: IPV6 */ |
| u16 local_port; |
| u32 remote_naddr; /* TODO: IPV6 */ |
| u16 remote_port; |
| }; |
| |
| typedef bool (*st_match_rule)(_adapter *adapter, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port); |
| |
| struct st_register { |
| u8 s_proto; |
| st_match_rule rule; |
| }; |
| |
| #define SESSION_TRACKER_REG_ID_WFD 0 |
| #define SESSION_TRACKER_REG_ID_NUM 1 |
| |
| struct st_ctl_t { |
| struct st_register reg[SESSION_TRACKER_REG_ID_NUM]; |
| _queue tracker_q; |
| }; |
| |
| void rtw_st_ctl_init(struct st_ctl_t *st_ctl); |
| void rtw_st_ctl_deinit(struct st_ctl_t *st_ctl); |
| void rtw_st_ctl_register(struct st_ctl_t *st_ctl, u8 st_reg_id, struct st_register *reg); |
| void rtw_st_ctl_unregister(struct st_ctl_t *st_ctl, u8 st_reg_id); |
| bool rtw_st_ctl_chk_reg_s_proto(struct st_ctl_t *st_ctl, u8 s_proto); |
| 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); |
| void rtw_st_ctl_rx(struct sta_info *sta, u8 *ehdr_pos); |
| void dump_st_ctl(void *sel, struct st_ctl_t *st_ctl); |
| |
| #ifdef CONFIG_TDLS |
| struct TDLS_PeerKey { |
| u8 kck[16]; /* TPK-KCK */ |
| u8 tk[16]; /* TPK-TK; only CCMP will be used */ |
| } ; |
| #endif /* CONFIG_TDLS */ |
| |
| #ifdef DBG_RX_DFRAME_RAW_DATA |
| struct sta_recv_dframe_info { |
| |
| u8 sta_data_rate; |
| u8 sta_sgi; |
| u8 sta_bw_mode; |
| s8 sta_mimo_signal_strength[4]; |
| s8 sta_RxPwr[4]; |
| u8 sta_ofdm_snr[4]; |
| }; |
| #endif |
| |
| struct sta_info { |
| |
| _lock lock; |
| _list list; /* free_sta_queue */ |
| _list hash_list; /* sta_hash */ |
| /* _list asoc_list; */ /* 20061114 */ |
| /* _list sleep_list; */ /* sleep_q */ |
| /* _list wakeup_list; */ /* wakeup_q */ |
| _adapter *padapter; |
| struct cmn_sta_info cmn; |
| |
| struct sta_xmit_priv sta_xmitpriv; |
| struct sta_recv_priv sta_recvpriv; |
| |
| #ifdef DBG_RX_DFRAME_RAW_DATA |
| struct sta_recv_dframe_info sta_dframe_info; |
| struct sta_recv_dframe_info sta_dframe_info_bmc; |
| #endif |
| _queue sleep_q; |
| unsigned int sleepq_len; |
| |
| uint state; |
| uint qos_option; |
| u16 hwseq; |
| |
| uint ieee8021x_blocked; /* 0: allowed, 1:blocked */ |
| uint dot118021XPrivacy; /* aes, tkip... */ |
| union Keytype dot11tkiptxmickey; |
| union Keytype dot11tkiprxmickey; |
| union Keytype dot118021x_UncstKey; |
| union pn48 dot11txpn; /* PN48 used for Unicast xmit */ |
| #ifdef CONFIG_GTK_OL |
| u8 kek[RTW_KEK_LEN]; |
| u8 kck[RTW_KCK_LEN]; |
| u8 replay_ctr[RTW_REPLAY_CTR_LEN]; |
| #endif /* CONFIG_GTK_OL */ |
| #ifdef CONFIG_IEEE80211W |
| union pn48 dot11wtxpn; /* PN48 used for Unicast mgmt xmit. */ |
| _timer dot11w_expire_timer; |
| #endif /* CONFIG_IEEE80211W */ |
| union pn48 dot11rxpn; /* PN48 used for Unicast recv. */ |
| |
| |
| u8 bssrateset[16]; |
| u32 bssratelen; |
| |
| u8 cts2self; |
| u8 rtsen; |
| |
| u8 init_rate; |
| u8 wireless_mode; /* NETWORK_TYPE */ |
| |
| struct stainfo_stats sta_stats; |
| |
| #ifdef CONFIG_TDLS |
| u32 tdls_sta_state; |
| u8 SNonce[32]; |
| u8 ANonce[32]; |
| u32 TDLS_PeerKey_Lifetime; |
| u32 TPK_count; |
| _timer TPK_timer; |
| struct TDLS_PeerKey tpk; |
| #ifdef CONFIG_TDLS_CH_SW |
| u16 ch_switch_time; |
| u16 ch_switch_timeout; |
| /* u8 option; */ |
| _timer ch_sw_timer; |
| _timer delay_timer; |
| _timer stay_on_base_chnl_timer; |
| _timer ch_sw_monitor_timer; |
| #endif |
| _timer handshake_timer; |
| u8 alive_count; |
| _timer pti_timer; |
| u8 TDLS_RSNIE[20]; /* Save peer's RSNIE, used for sending TDLS_SETUP_RSP */ |
| #endif /* CONFIG_TDLS */ |
| |
| /* for A-MPDU TX, ADDBA timeout check */ |
| _timer addba_retry_timer; |
| |
| /* for A-MPDU Rx reordering buffer control */ |
| struct recv_reorder_ctrl recvreorder_ctrl[TID_NUM]; |
| ATOMIC_T continual_no_rx_packet[TID_NUM]; |
| /* for A-MPDU Tx */ |
| /* unsigned char ampdu_txen_bitmap; */ |
| u16 BA_starting_seqctrl[16]; |
| |
| |
| #ifdef CONFIG_80211N_HT |
| struct ht_priv htpriv; |
| #endif |
| |
| #ifdef CONFIG_80211AC_VHT |
| struct vht_priv vhtpriv; |
| #endif |
| |
| /* Notes: */ |
| /* STA_Mode: */ |
| /* curr_network(mlme_priv/security_priv/qos/ht) + sta_info: (STA & AP) CAP/INFO */ |
| /* scan_q: AP CAP/INFO */ |
| |
| /* AP_Mode: */ |
| /* curr_network(mlme_priv/security_priv/qos/ht) : AP CAP/INFO */ |
| /* sta_info: (AP & STA) CAP/INFO */ |
| |
| unsigned int expire_to; |
| |
| #ifdef CONFIG_AP_MODE |
| |
| _list asoc_list; |
| _list auth_list; |
| |
| unsigned int auth_seq; |
| unsigned int authalg; |
| unsigned char chg_txt[128]; |
| |
| u16 capability; |
| int flags; |
| |
| int dot8021xalg;/* 0:disable, 1:psk, 2:802.1x */ |
| int wpa_psk;/* 0:disable, bit(0): WPA, bit(1):WPA2 */ |
| int wpa_group_cipher; |
| int wpa2_group_cipher; |
| int wpa_pairwise_cipher; |
| int wpa2_pairwise_cipher; |
| |
| u8 bpairwise_key_installed; |
| #ifdef CONFIG_RTW_80211R |
| u8 ft_pairwise_key_installed; |
| #endif |
| |
| #ifdef CONFIG_NATIVEAP_MLME |
| u8 wpa_ie[32]; |
| |
| u8 nonerp_set; |
| u8 no_short_slot_time_set; |
| u8 no_short_preamble_set; |
| u8 no_ht_gf_set; |
| u8 no_ht_set; |
| u8 ht_20mhz_set; |
| u8 ht_40mhz_intolerant; |
| #endif /* CONFIG_NATIVEAP_MLME */ |
| |
| #ifdef CONFIG_ATMEL_RC_PATCH |
| u8 flag_atmel_rc; |
| #endif |
| |
| u8 qos_info; |
| |
| u8 max_sp_len; |
| u8 uapsd_bk;/* BIT(0): Delivery enabled, BIT(1): Trigger enabled */ |
| u8 uapsd_be; |
| u8 uapsd_vi; |
| u8 uapsd_vo; |
| |
| u8 has_legacy_ac; |
| unsigned int sleepq_ac_len; |
| |
| #ifdef CONFIG_P2P |
| /* p2p priv data */ |
| u8 is_p2p_device; |
| u8 p2p_status_code; |
| |
| /* p2p client info */ |
| u8 dev_addr[ETH_ALEN]; |
| /* u8 iface_addr[ETH_ALEN]; */ /* = hwaddr[ETH_ALEN] */ |
| u8 dev_cap; |
| u16 config_methods; |
| u8 primary_dev_type[8]; |
| u8 num_of_secdev_type; |
| u8 secdev_types_list[32];/* 32/8 == 4; */ |
| u16 dev_name_len; |
| u8 dev_name[32]; |
| #endif /* CONFIG_P2P */ |
| |
| #ifdef CONFIG_WFD |
| u8 op_wfd_mode; |
| #endif |
| |
| #ifdef CONFIG_TX_MCAST2UNI |
| u8 under_exist_checking; |
| #endif /* CONFIG_TX_MCAST2UNI */ |
| |
| u8 keep_alive_trycnt; |
| |
| #ifdef CONFIG_AUTO_AP_MODE |
| u8 isrc; /* this device is rc */ |
| u16 pid; /* pairing id */ |
| #endif |
| |
| #endif /* CONFIG_AP_MODE */ |
| |
| #ifdef CONFIG_IOCTL_CFG80211 |
| u8 *passoc_req; |
| u32 assoc_req_len; |
| #endif |
| |
| u8 IOTPeer; /* Enum value. HT_IOT_PEER_E */ |
| #ifdef CONFIG_LPS_PG |
| u8 lps_pg_rssi_lv; |
| #endif |
| |
| /* To store the sequence number of received management frame */ |
| u16 RxMgmtFrameSeqNum; |
| |
| struct st_ctl_t st_ctl; |
| u8 max_agg_num_minimal_record; /*keep minimal tx desc max_agg_num setting*/ |
| u8 curr_rx_rate; |
| u8 curr_rx_rate_bmc; |
| }; |
| |
| #define sta_tx_pkts(sta) \ |
| (sta->sta_stats.tx_pkts) |
| |
| #define sta_last_tx_pkts(sta) \ |
| (sta->sta_stats.last_tx_pkts) |
| |
| #define sta_rx_pkts(sta) \ |
| (sta->sta_stats.rx_mgnt_pkts \ |
| + sta->sta_stats.rx_ctrl_pkts \ |
| + sta->sta_stats.rx_data_pkts) |
| |
| #define sta_last_rx_pkts(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_data_pkts(sta) (sta->sta_stats.rx_data_pkts) |
| #define sta_last_rx_data_pkts(sta) (sta->sta_stats.last_rx_data_pkts) |
| |
| #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) |
| #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) |
| |
| #define sta_rx_data_qos_pkts(sta, i) \ |
| (sta->sta_stats.rx_data_qos_pkts[i]) |
| |
| #define sta_last_rx_data_qos_pkts(sta, i) \ |
| (sta->sta_stats.last_rx_data_qos_pkts[i]) |
| |
| #define sta_rx_mgnt_pkts(sta) \ |
| (sta->sta_stats.rx_mgnt_pkts) |
| |
| #define sta_last_rx_mgnt_pkts(sta) \ |
| (sta->sta_stats.last_rx_mgnt_pkts) |
| |
| #define sta_rx_beacon_pkts(sta) \ |
| (sta->sta_stats.rx_beacon_pkts) |
| |
| #define sta_last_rx_beacon_pkts(sta) \ |
| (sta->sta_stats.last_rx_beacon_pkts) |
| |
| #define sta_rx_probereq_pkts(sta) \ |
| (sta->sta_stats.rx_probereq_pkts) |
| |
| #define sta_last_rx_probereq_pkts(sta) \ |
| (sta->sta_stats.last_rx_probereq_pkts) |
| |
| #define sta_rx_probersp_pkts(sta) \ |
| (sta->sta_stats.rx_probersp_pkts) |
| |
| #define sta_last_rx_probersp_pkts(sta) \ |
| (sta->sta_stats.last_rx_probersp_pkts) |
| |
| #define sta_rx_probersp_bm_pkts(sta) \ |
| (sta->sta_stats.rx_probersp_bm_pkts) |
| |
| #define sta_last_rx_probersp_bm_pkts(sta) \ |
| (sta->sta_stats.last_rx_probersp_bm_pkts) |
| |
| #define sta_rx_probersp_uo_pkts(sta) \ |
| (sta->sta_stats.rx_probersp_uo_pkts) |
| |
| #define sta_last_rx_probersp_uo_pkts(sta) \ |
| (sta->sta_stats.last_rx_probersp_uo_pkts) |
| |
| #define sta_update_last_rx_pkts(sta) \ |
| do { \ |
| int __i; \ |
| \ |
| sta->sta_stats.last_rx_mgnt_pkts = sta->sta_stats.rx_mgnt_pkts; \ |
| sta->sta_stats.last_rx_beacon_pkts = sta->sta_stats.rx_beacon_pkts; \ |
| sta->sta_stats.last_rx_probereq_pkts = sta->sta_stats.rx_probereq_pkts; \ |
| 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; \ |
| \ |
| 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 |
| |
| 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 |
| * and so on |
| */ |
| struct sta_info *sta_aid[NUM_STA]; |
| |
| u16 sta_dz_bitmap;/* only support 15 stations, staion aid bitmap for sleeping sta. */ |
| u16 tim_bitmap;/* only support 15 stations, aid=0~15 mapping bit0~bit15 */ |
| |
| u16 max_num_sta; |
| |
| #if CONFIG_RTW_MACADDR_ACL |
| struct wlan_acl_pool acl_list; |
| #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 |
| struct sta_info *c2h_sta; |
| struct submit_ctx *gotc2h; |
| }; |
| |
| |
| __inline static u32 wifi_mac_hash(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, 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, u8 *hwaddr); |
| extern u32 rtw_init_bcmc_stainfo(_adapter *padapter); |
| extern struct sta_info *rtw_get_bcmc_stainfo(_adapter *padapter); |
| |
| #if CONFIG_RTW_MACADDR_ACL |
| extern u8 rtw_access_ctrl(_adapter *adapter, 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_ */ |