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hostap_ap.h File Reference
#include "hostap_80211.h"

Go to the source code of this file.

Data Structures

struct  sta_info
 
struct  mac_entry
 
struct  mac_restrictions
 
struct  add_sta_proc_data
 
struct  wds_oper_data
 
struct  ap_data
 
struct  hostap_tx_data
 

Macros

#define STA_MAX_TX_BUFFER   32
 
#define WLAN_STA_AUTH   BIT(0)
 
#define WLAN_STA_ASSOC   BIT(1)
 
#define WLAN_STA_PS   BIT(2)
 
#define WLAN_STA_TIM   BIT(3) /* TIM bit is on for PS stations */
 
#define WLAN_STA_PERM   BIT(4) /* permanent; do not remove entry on expiration */
 
#define WLAN_STA_AUTHORIZED
 
#define WLAN_STA_PENDING_POLL   BIT(6) /* pending activity poll not ACKed */
 
#define WLAN_RATE_1M   BIT(0)
 
#define WLAN_RATE_2M   BIT(1)
 
#define WLAN_RATE_5M5   BIT(2)
 
#define WLAN_RATE_11M   BIT(3)
 
#define WLAN_RATE_COUNT   4
 
#define WLAN_SUPP_RATES_MAX   32
 
#define WLAN_RATE_UPDATE_COUNT   50
 
#define WLAN_RATE_DECREASE_THRESHOLD   2
 
#define MAX_STA_COUNT   1024
 
#define MAX_AID_TABLE_SIZE   128
 
#define STA_HASH_SIZE   256
 
#define STA_HASH(sta)   (sta[5])
 
#define AP_MAX_INACTIVITY_SEC   (5 * 60)
 
#define AP_DISASSOC_DELAY   (HZ)
 
#define AP_DEAUTH_DELAY   (HZ)
 
#define PRISM2_AUTH_OPEN   BIT(0)
 
#define PRISM2_AUTH_SHARED_KEY   BIT(1)
 

Enumerations

enum  ap_policy_enum { AP_OTHER_AP_SKIP_ALL = 0, AP_OTHER_AP_SAME_SSID = 1, AP_OTHER_AP_ALL = 2, AP_OTHER_AP_EVEN_IBSS = 3 }
 
enum  wds_oper_type { WDS_ADD, WDS_DEL }
 
enum  ap_tx_ret {
  AP_TX_CONTINUE, AP_TX_DROP, AP_TX_RETRY, AP_TX_BUFFERED,
  AP_TX_CONTINUE_NOT_AUTHORIZED
}
 
enum  ap_rx_ret { AP_RX_CONTINUE, AP_RX_DROP, AP_RX_EXIT, AP_RX_CONTINUE_NOT_AUTHORIZED }
 

Functions

void hostap_rx (struct net_device *dev, struct sk_buff *skb, struct hostap_80211_rx_status *rx_stats)
 
void hostap_init_data (local_info_t *local)
 
void hostap_init_ap_proc (local_info_t *local)
 
void hostap_free_data (struct ap_data *ap)
 
void hostap_check_sta_fw_version (struct ap_data *ap, int sta_fw_ver)
 
ap_tx_ret hostap_handle_sta_tx (local_info_t *local, struct hostap_tx_data *tx)
 
void hostap_handle_sta_release (void *ptr)
 
void hostap_handle_sta_tx_exc (local_info_t *local, struct sk_buff *skb)
 
int hostap_update_sta_ps (local_info_t *local, struct ieee80211_hdr *hdr)
 
ap_rx_ret hostap_handle_sta_rx (local_info_t *local, struct net_device *dev, struct sk_buff *skb, struct hostap_80211_rx_status *rx_stats, int wds)
 
int hostap_handle_sta_crypto (local_info_t *local, struct ieee80211_hdr *hdr, struct lib80211_crypt_data **crypt, void **sta_ptr)
 
int hostap_is_sta_assoc (struct ap_data *ap, u8 *sta_addr)
 
int hostap_is_sta_authorized (struct ap_data *ap, u8 *sta_addr)
 
int hostap_add_sta (struct ap_data *ap, u8 *sta_addr)
 
int hostap_update_rx_stats (struct ap_data *ap, struct ieee80211_hdr *hdr, struct hostap_80211_rx_status *rx_stats)
 
void hostap_update_rates (local_info_t *local)
 
void hostap_add_wds_links (local_info_t *local)
 
void hostap_wds_link_oper (local_info_t *local, u8 *addr, wds_oper_type type)
 
void hostap_deauth_all_stas (struct net_device *dev, struct ap_data *ap, int resend)
 

Macro Definition Documentation

#define AP_DEAUTH_DELAY   (HZ)

Definition at line 119 of file hostap_ap.h.

#define AP_DISASSOC_DELAY   (HZ)

Definition at line 118 of file hostap_ap.h.

#define AP_MAX_INACTIVITY_SEC   (5 * 60)

Definition at line 117 of file hostap_ap.h.

#define MAX_AID_TABLE_SIZE   128

Definition at line 104 of file hostap_ap.h.

#define MAX_STA_COUNT   1024

Definition at line 100 of file hostap_ap.h.

#define PRISM2_AUTH_OPEN   BIT(0)

Definition at line 129 of file hostap_ap.h.

#define PRISM2_AUTH_SHARED_KEY   BIT(1)

Definition at line 130 of file hostap_ap.h.

#define STA_HASH (   sta)    (sta[5])

Definition at line 107 of file hostap_ap.h.

#define STA_HASH_SIZE   256

Definition at line 106 of file hostap_ap.h.

#define STA_MAX_TX_BUFFER   32

Definition at line 9 of file hostap_ap.h.

#define WLAN_RATE_11M   BIT(3)

Definition at line 23 of file hostap_ap.h.

#define WLAN_RATE_1M   BIT(0)

Definition at line 20 of file hostap_ap.h.

#define WLAN_RATE_2M   BIT(1)

Definition at line 21 of file hostap_ap.h.

#define WLAN_RATE_5M5   BIT(2)

Definition at line 22 of file hostap_ap.h.

#define WLAN_RATE_COUNT   4

Definition at line 24 of file hostap_ap.h.

#define WLAN_RATE_DECREASE_THRESHOLD   2

Definition at line 34 of file hostap_ap.h.

#define WLAN_RATE_UPDATE_COUNT   50

Definition at line 31 of file hostap_ap.h.

#define WLAN_STA_ASSOC   BIT(1)

Definition at line 13 of file hostap_ap.h.

#define WLAN_STA_AUTH   BIT(0)

Definition at line 12 of file hostap_ap.h.

#define WLAN_STA_AUTHORIZED
Value:
BIT(5) /* If 802.1X is used, this flag is
* controlling whether STA is authorized to
* send and receive non-IEEE 802.1X frames
*/

Definition at line 17 of file hostap_ap.h.

#define WLAN_STA_PENDING_POLL   BIT(6) /* pending activity poll not ACKed */

Definition at line 18 of file hostap_ap.h.

#define WLAN_STA_PERM   BIT(4) /* permanent; do not remove entry on expiration */

Definition at line 16 of file hostap_ap.h.

#define WLAN_STA_PS   BIT(2)

Definition at line 14 of file hostap_ap.h.

#define WLAN_STA_TIM   BIT(3) /* TIM bit is on for PS stations */

Definition at line 15 of file hostap_ap.h.

#define WLAN_SUPP_RATES_MAX   32

Definition at line 28 of file hostap_ap.h.

Enumeration Type Documentation

enum ap_policy_enum
Enumerator:
AP_OTHER_AP_SKIP_ALL 
AP_OTHER_AP_SAME_SSID 
AP_OTHER_AP_ALL 
AP_OTHER_AP_EVEN_IBSS 

Definition at line 122 of file hostap_ap.h.

enum ap_rx_ret
Enumerator:
AP_RX_CONTINUE 
AP_RX_DROP 
AP_RX_EXIT 
AP_RX_CONTINUE_NOT_AUTHORIZED 

Definition at line 236 of file hostap_ap.h.

enum ap_tx_ret
Enumerator:
AP_TX_CONTINUE 
AP_TX_DROP 
AP_TX_RETRY 
AP_TX_BUFFERED 
AP_TX_CONTINUE_NOT_AUTHORIZED 

Definition at line 222 of file hostap_ap.h.

enum wds_oper_type
Enumerator:
WDS_ADD 
WDS_DEL 

Definition at line 153 of file hostap_ap.h.

Function Documentation

int hostap_add_sta ( struct ap_data *  ap,
u8 *  sta_addr 
)

Definition at line 3124 of file hostap_ap.c.

void hostap_add_wds_links ( local_info_t *  local)

Definition at line 3236 of file hostap_ap.c.

void hostap_check_sta_fw_version ( struct ap_data *  ap,
int  sta_fw_ver 
)

Definition at line 571 of file hostap_ap.c.

void hostap_deauth_all_stas ( struct net_device *  dev,
struct ap_data *  ap,
int  resend 
)

Definition at line 299 of file hostap_ap.c.

void hostap_free_data ( struct ap_data *  ap)

Definition at line 853 of file hostap_ap.c.

int hostap_handle_sta_crypto ( local_info_t *  local,
struct ieee80211_hdr *  hdr,
struct lib80211_crypt_data **  crypt,
void **  sta_ptr 
)

Definition at line 3061 of file hostap_ap.c.

void hostap_handle_sta_release ( void *  ptr)

Definition at line 2814 of file hostap_ap.c.

ap_rx_ret hostap_handle_sta_rx ( local_info_t *  local,
struct net_device *  dev,
struct sk_buff *  skb,
struct hostap_80211_rx_status *  rx_stats,
int  wds 
)

Definition at line 2922 of file hostap_ap.c.

ap_tx_ret hostap_handle_sta_tx ( local_info_t *  local,
struct hostap_tx_data *  tx 
)

Definition at line 2681 of file hostap_ap.c.

void hostap_handle_sta_tx_exc ( local_info_t *  local,
struct sk_buff *  skb 
)

Definition at line 2822 of file hostap_ap.c.

void hostap_init_ap_proc ( local_info_t *  local)

Definition at line 830 of file hostap_ap.c.

void hostap_init_data ( local_info_t *  local)

Definition at line 780 of file hostap_ap.c.

int hostap_is_sta_assoc ( struct ap_data *  ap,
u8 *  sta_addr 
)

Definition at line 3090 of file hostap_ap.c.

int hostap_is_sta_authorized ( struct ap_data *  ap,
u8 *  sta_addr 
)

Definition at line 3106 of file hostap_ap.c.

void hostap_rx ( struct net_device *  dev,
struct sk_buff *  skb,
struct hostap_80211_rx_status *  rx_stats 
)

Definition at line 2257 of file hostap_ap.c.

void hostap_update_rates ( local_info_t *  local)

Definition at line 3194 of file hostap_ap.c.

int hostap_update_rx_stats ( struct ap_data *  ap,
struct ieee80211_hdr *  hdr,
struct hostap_80211_rx_status *  rx_stats 
)

Definition at line 3163 of file hostap_ap.c.

int hostap_update_sta_ps ( local_info_t *  local,
struct ieee80211_hdr *  hdr 
)

Definition at line 2896 of file hostap_ap.c.

void hostap_wds_link_oper ( local_info_t *  local,
u8 *  addr,
wds_oper_type  type 
)

Definition at line 3252 of file hostap_ap.c.

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