97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
#ifndef HOSTAP_80211_H
|
|
#define HOSTAP_80211_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/skbuff.h>
|
|
#include <linux/netdevice.h>
|
|
|
|
struct hostap_ieee80211_mgmt {
|
|
__le16 frame_control;
|
|
__le16 duration;
|
|
u8 da[6];
|
|
u8 sa[6];
|
|
u8 bssid[6];
|
|
__le16 seq_ctrl;
|
|
union {
|
|
struct {
|
|
__le16 auth_alg;
|
|
__le16 auth_transaction;
|
|
__le16 status_code;
|
|
/* possibly followed by Challenge text */
|
|
u8 variable[0];
|
|
} __attribute__ ((packed)) auth;
|
|
struct {
|
|
__le16 reason_code;
|
|
} __attribute__ ((packed)) deauth;
|
|
struct {
|
|
__le16 capab_info;
|
|
__le16 listen_interval;
|
|
/* followed by SSID and Supported rates */
|
|
u8 variable[0];
|
|
} __attribute__ ((packed)) assoc_req;
|
|
struct {
|
|
__le16 capab_info;
|
|
__le16 status_code;
|
|
__le16 aid;
|
|
/* followed by Supported rates */
|
|
u8 variable[0];
|
|
} __attribute__ ((packed)) assoc_resp, reassoc_resp;
|
|
struct {
|
|
__le16 capab_info;
|
|
__le16 listen_interval;
|
|
u8 current_ap[6];
|
|
/* followed by SSID and Supported rates */
|
|
u8 variable[0];
|
|
} __attribute__ ((packed)) reassoc_req;
|
|
struct {
|
|
__le16 reason_code;
|
|
} __attribute__ ((packed)) disassoc;
|
|
struct {
|
|
} __attribute__ ((packed)) probe_req;
|
|
struct {
|
|
u8 timestamp[8];
|
|
__le16 beacon_int;
|
|
__le16 capab_info;
|
|
/* followed by some of SSID, Supported rates,
|
|
* FH Params, DS Params, CF Params, IBSS Params, TIM */
|
|
u8 variable[0];
|
|
} __attribute__ ((packed)) beacon, probe_resp;
|
|
} u;
|
|
} __attribute__ ((packed));
|
|
|
|
|
|
#define IEEE80211_MGMT_HDR_LEN 24
|
|
#define IEEE80211_DATA_HDR3_LEN 24
|
|
#define IEEE80211_DATA_HDR4_LEN 30
|
|
|
|
|
|
struct hostap_80211_rx_status {
|
|
u32 mac_time;
|
|
u8 signal;
|
|
u8 noise;
|
|
u16 rate; /* in 100 kbps */
|
|
};
|
|
|
|
/* prism2_rx_80211 'type' argument */
|
|
enum {
|
|
PRISM2_RX_MONITOR, PRISM2_RX_MGMT, PRISM2_RX_NON_ASSOC,
|
|
PRISM2_RX_NULLFUNC_ACK
|
|
};
|
|
|
|
int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
|
|
struct hostap_80211_rx_status *rx_stats, int type);
|
|
void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
|
|
struct hostap_80211_rx_status *rx_stats);
|
|
void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
|
|
struct hostap_80211_rx_status *rx_stats);
|
|
|
|
void hostap_dump_tx_80211(const char *name, struct sk_buff *skb);
|
|
netdev_tx_t hostap_data_start_xmit(struct sk_buff *skb,
|
|
struct net_device *dev);
|
|
netdev_tx_t hostap_mgmt_start_xmit(struct sk_buff *skb,
|
|
struct net_device *dev);
|
|
netdev_tx_t hostap_master_start_xmit(struct sk_buff *skb,
|
|
struct net_device *dev);
|
|
|
|
#endif /* HOSTAP_80211_H */
|