mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-10 07:29:40 +00:00
455 lines
11 KiB
C
455 lines
11 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
|
|
*
|
|
* 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along with
|
|
* this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
|
|
*
|
|
*
|
|
******************************************************************************/
|
|
#ifndef __STA_INFO_H_
|
|
#define __STA_INFO_H_
|
|
|
|
#include <drv_conf.h>
|
|
#include <osdep_service.h>
|
|
#include <drv_types.h>
|
|
#include <wifi.h>
|
|
|
|
#define IBSS_START_MAC_ID 2
|
|
#define NUM_STA 32
|
|
#define NUM_ACL 16
|
|
|
|
|
|
//if mode ==0, then the sta is allowed once the addr is hit.
|
|
//if mode ==1, then the sta is rejected once the addr is non-hit.
|
|
struct rtw_wlan_acl_node {
|
|
_list list;
|
|
u8 addr[ETH_ALEN];
|
|
u8 valid;
|
|
};
|
|
|
|
//mode=0, disable
|
|
//mode=1, accept unless in deny list
|
|
//mode=2, deny unless in accept list
|
|
struct wlan_acl_pool {
|
|
int mode;
|
|
int num;
|
|
struct rtw_wlan_acl_node aclnode[NUM_ACL];
|
|
_queue acl_node_q;
|
|
};
|
|
|
|
typedef struct _RSSI_STA{
|
|
s32 UndecoratedSmoothedPWDB;
|
|
s32 UndecoratedSmoothedCCK;
|
|
s32 UndecoratedSmoothedOFDM;
|
|
u64 PacketMap;
|
|
u8 ValidBit;
|
|
}RSSI_STA, *PRSSI_STA;
|
|
|
|
struct stainfo_stats {
|
|
|
|
u64 rx_mgnt_pkts;
|
|
u64 rx_beacon_pkts;
|
|
u64 rx_probereq_pkts;
|
|
u64 rx_probersp_pkts;
|
|
u64 rx_probersp_bm_pkts;
|
|
u64 rx_probersp_uo_pkts;
|
|
u64 rx_ctrl_pkts;
|
|
u64 rx_data_pkts;
|
|
|
|
u64 last_rx_mgnt_pkts;
|
|
u64 last_rx_beacon_pkts;
|
|
u64 last_rx_probereq_pkts;
|
|
u64 last_rx_probersp_pkts;
|
|
u64 last_rx_probersp_bm_pkts;
|
|
u64 last_rx_probersp_uo_pkts;
|
|
u64 last_rx_ctrl_pkts;
|
|
u64 last_rx_data_pkts;
|
|
|
|
u64 rx_bytes;
|
|
u64 rx_drops;
|
|
|
|
u64 tx_pkts;
|
|
u64 tx_bytes;
|
|
u64 tx_drops;
|
|
|
|
};
|
|
|
|
#ifdef CONFIG_TDLS
|
|
struct TDLS_PeerKey {
|
|
u8 kck[16]; /* TPK-KCK */
|
|
u8 tk[16]; /* TPK-TK; only CCMP will be used */
|
|
} ;
|
|
#endif //CONFIG_TDLS
|
|
|
|
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
|
|
|
|
struct sta_xmit_priv sta_xmitpriv;
|
|
struct sta_recv_priv sta_recvpriv;
|
|
|
|
_queue sleep_q;
|
|
unsigned int sleepq_len;
|
|
|
|
uint state;
|
|
uint aid;
|
|
uint mac_id;
|
|
uint qos_option;
|
|
u8 hwaddr[ETH_ALEN];
|
|
|
|
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.
|
|
union pn48 dot11rxpn; // PN48 used for Unicast recv.
|
|
|
|
|
|
u8 bssrateset[16];
|
|
u32 bssratelen;
|
|
s32 rssi;
|
|
s32 signal_quality;
|
|
|
|
u8 cts2self;
|
|
u8 rtsen;
|
|
|
|
u8 raid;
|
|
u8 init_rate;
|
|
u32 ra_mask;
|
|
u8 wireless_mode; // NETWORK_TYPE
|
|
struct stainfo_stats sta_stats;
|
|
|
|
#ifdef CONFIG_TDLS
|
|
u32 tdls_sta_state;
|
|
u8 dialog;
|
|
u8 SNonce[32];
|
|
u8 ANonce[32];
|
|
u32 TDLS_PeerKey_Lifetime;
|
|
u16 TPK_count;
|
|
_timer TPK_timer;
|
|
struct TDLS_PeerKey tpk;
|
|
_adapter *padapter;
|
|
u16 stat_code;
|
|
u8 off_ch;
|
|
u16 ch_switch_time;
|
|
u16 ch_switch_timeout;
|
|
u8 option;
|
|
_timer option_timer;
|
|
_timer base_ch_timer;
|
|
_timer off_ch_timer;
|
|
|
|
_timer handshake_timer;
|
|
_timer alive_timer1;
|
|
_timer alive_timer2;
|
|
u8 timer_flag;
|
|
u8 alive_count;
|
|
#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[16];
|
|
|
|
//for A-MPDU Tx
|
|
//unsigned char ampdu_txen_bitmap;
|
|
u16 BA_starting_seqctrl[16];
|
|
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
struct ht_priv htpriv;
|
|
#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
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
|
|
_list asoc_list;
|
|
_list auth_list;
|
|
|
|
unsigned int expire_to;
|
|
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_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;
|
|
#endif // CONFIG_NATIVEAP_MLME
|
|
|
|
unsigned int tx_ra_bitmap;
|
|
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_TX_MCAST2UNI
|
|
u8 under_exist_checking;
|
|
#endif // CONFIG_TX_MCAST2UNI
|
|
|
|
u8 keep_alive_trycnt;
|
|
|
|
#endif // CONFIG_AP_MODE
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
u8 *passoc_req;
|
|
u32 assoc_req_len;
|
|
#endif
|
|
|
|
//for DM
|
|
RSSI_STA rssi_stat;
|
|
|
|
//
|
|
// ================ODM Relative Info=======================
|
|
// Please be care, dont declare too much structure here. It will cost memory * STA support num.
|
|
//
|
|
//
|
|
// 2011/10/20 MH Add for ODM STA info.
|
|
//
|
|
// Driver Write
|
|
u8 bValid; // record the sta status link or not?
|
|
//u8 WirelessMode; //
|
|
u8 IOTPeer; // Enum value. HT_IOT_PEER_E
|
|
u8 rssi_level; //for Refresh RA mask
|
|
// ODM Write
|
|
//1 PHY_STATUS_INFO
|
|
u8 RSSI_Path[4]; //
|
|
u8 RSSI_Ave;
|
|
u8 RXEVM[4];
|
|
u8 RXSNR[4];
|
|
|
|
// ODM Write
|
|
//1 TX_INFO (may changed by IC)
|
|
//TX_INFO_T pTxInfo; // Define in IC folder. Move lower layer.
|
|
//
|
|
// ================ODM Relative Info=======================
|
|
//
|
|
|
|
/* To store the sequence number of received management frame */
|
|
u16 RxMgmtFrameSeqNum;
|
|
};
|
|
|
|
#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_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 { \
|
|
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; \
|
|
} 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)"
|
|
|
|
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;
|
|
|
|
|
|
#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;
|
|
|
|
struct wlan_acl_pool acl_list;
|
|
#endif
|
|
|
|
};
|
|
|
|
|
|
__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);
|
|
extern u8 rtw_access_ctrl(_adapter *padapter, u8 *mac_addr);
|
|
|
|
#endif //_STA_INFO_H_
|