#include <hostap_ap.h>

Public Types
enum	{ STA_NULLFUNC = 0, STA_DISASSOC, STA_DEAUTH }

Data Fields
struct list_head	list

struct sta_info *	hnext

atomic_t	users

struct proc_dir_entry *	proc

u8	addr [6]

u16	aid

u32	flags

u16	capability

u16	listen_interval

u8	supported_rates [WLAN_SUPP_RATES_MAX]

unsigned long	last_auth

unsigned long	last_assoc

unsigned long	last_rx

unsigned long	last_tx

unsigned long	rx_packets

unsigned long	tx_packets

unsigned long	rx_bytes

unsigned long	tx_bytes

struct sk_buff_head	tx_buf

s8	last_rx_silence

s8	last_rx_signal

u8	last_rx_rate

u8	last_rx_updated

u8	tx_supp_rates

u8	tx_rate

u8	tx_rate_idx

u8	tx_max_rate

u32	tx_count [WLAN_RATE_COUNT]

u32	rx_count [WLAN_RATE_COUNT]

u32	tx_since_last_failure

u32	tx_consecutive_exc

struct lib80211_crypt_data *	crypt

int	ap

local_info_t *	local

union {
struct {
char * challenge

} sta

struct {
int ssid_len

unsigned char ssid [MAX_SSID_LEN+1]

int channel

unsigned long last_beacon

} ap

}	u

struct timer_list	timer

enum sta_info:: { ... }	timeout_next

spinlock_t	lock

struct list_head	hash_list

struct sta_xmit_priv	sta_xmitpriv

struct sta_recv_priv	sta_recvpriv

uint	state

uint	aid

uint	mac_id

uint	qos_option

u8	hwaddr [ETH_ALEN]

uint	ieee8021x_blocked

uint	XPrivacy

union Keytype	tkiptxmickey

union Keytype	tkiprxmickey

union Keytype	x_UncstKey

union pn48	txpn

union pn48	rxpn

u8	bssrateset [16]

uint	bssratelen

s32	rssi

s32	signal_quality

struct stainfo_stats	sta_stats

struct recv_reorder_ctrl	recvreorder_ctrl [16]

struct ht_priv	htpriv

struct list_head	asoc_list

struct list_head	auth_list

unsigned int	expire_to

unsigned int	auth_seq

unsigned int	authalg

unsigned char	chg_txt [128]

unsigned int	tx_ra_bitmap

struct rcu_head	rcu_head

struct sta_info __rcu *	hnext

struct ieee80211_local *	local

struct ieee80211_sub_if_data *	sdata

struct ieee80211_key __rcu *	gtk [NUM_DEFAULT_KEYS+NUM_DEFAULT_MGMT_KEYS]

struct ieee80211_key __rcu *	ptk

struct rate_control_ref *	rate_ctrl

void *	rate_ctrl_priv

struct work_struct	drv_unblock_wk

struct work_struct	free_sta_wk

bool	dead

bool	uploaded

enum ieee80211_sta_state	sta_state

unsigned long	_flags

struct sk_buff_head	ps_tx_buf [IEEE80211_NUM_ACS]

struct sk_buff_head	tx_filtered [IEEE80211_NUM_ACS]

unsigned long	driver_buffered_tids

unsigned long	wep_weak_iv_count

long	last_connected

unsigned long	num_duplicates

unsigned long	rx_fragments

unsigned long	rx_dropped

int	last_signal

struct ewma	avg_signal

__le16	last_seq_ctrl [NUM_RX_DATA_QUEUES+1]

unsigned long	tx_filtered_count

unsigned long	tx_retry_failed

unsigned long	tx_retry_count

unsigned int	fail_avg

unsigned long	tx_fragments

struct ieee80211_tx_rate	last_tx_rate

int	last_rx_rate_idx

int	last_rx_rate_flag

u16	tid_seq [IEEE80211_QOS_CTL_TID_MASK+1]

struct sta_ampdu_mlme	ampdu_mlme

u8	timer_to_tid [STA_TID_NUM]

unsigned int	lost_packets

unsigned int	beacon_loss_count

bool	supports_40mhz

struct ieee80211_sta	sta

Detailed Description

struct sta_info - STA information

This structure collects information about a station that mac80211 is communicating with.

: global linked list entry : hash table linked list pointer : pointer to the global information : virtual interface this station belongs to : peer key negotiated with this station, if any : group keys negotiated with this station, if any : rate control algorithm reference : rate control private per-STA pointer : rate used for last transmit, to report to userspace as "the" transmit rate : rx status rate index of the last data packet : rx status flag of the last data packet : used for locking all fields that require locking, see comments in the header file. : used for driver PS unblocking : listen interval of this station, when we're acting as AP : STA flags, see &enum ieee80211_sta_info_flags, do not use directly : buffers (per AC) of frames to transmit to this station when it leaves power saving state or polls : buffers (per AC) of frames we already tried to transmit but were filtered by hardware due to STA having entered power saving state, these are also delivered to the station when it leaves powersave or polls for frames : bitmap of TIDs the driver has data buffered on : Number of MSDUs received from this STA : Number of bytes received from this STA : number of weak WEP IVs received from this station : time (in jiffies) when last frame was received from this STA : time (in seconds) when a station got connected : number of duplicate frames received from this STA : number of received MPDUs : number of dropped MPDUs from this STA : signal of last received frame from this STA : moving average of signal of received frames from this STA : last received seq/frag number from this STA (per RX queue) : number of frames the hardware filtered for this STA : number of frames that failed retry : total number of retries for frames to this STA : moving percentage of failed MSDUs : number of RX/TX MSDUs : number of bytes transmitted to this STA : number of transmitted MPDUs : per-TID sequence numbers for sending to this STA : A-MPDU state machine state : identity mapping to ID timers : Local link ID : Peer link ID : Cancel reason on PLINK_HOLDING state : Retries in establishment : ignore the peer-link timer (used internally) : peer link state : timeout of peer link : peer link watch timer : used by suspend/resume to restore timers : timing offset relative to this host : reference timing offset of this sta to be used when calculating clockdrift : peer's channel type : debug filesystem info : set to true when sta is unlinked : set to true when sta is uploaded to the driver : number of consecutive lost packets : station information we share with the driver : duplicates information about station state (for debug) : number of times beacon loss has triggered : tracks whether the station advertised 40 MHz support as we overwrite its HT parameters with the currently used value