p80211mgmt.h

uClinux2.6上兼容PRISM2.0芯片组的USB设备驱动程序.

typedef struct wlan_ie_cf_parms
{
	UINT8	eid		__WLAN_ATTRIB_PACK__;
	UINT8	len		__WLAN_ATTRIB_PACK__;
	UINT8	cfp_cnt		__WLAN_ATTRIB_PACK__;
	UINT8	cfp_period	__WLAN_ATTRIB_PACK__;
	UINT16	cfp_maxdur	__WLAN_ATTRIB_PACK__;
	UINT16	cfp_durremaining	__WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_cf_parms_t;

/*-- TIM ------------------------------------------*/
typedef struct wlan_ie_tim
{
	UINT8	eid		__WLAN_ATTRIB_PACK__;
	UINT8	len		__WLAN_ATTRIB_PACK__;
	UINT8	dtim_cnt	__WLAN_ATTRIB_PACK__;
	UINT8	dtim_period	__WLAN_ATTRIB_PACK__;
	UINT8	bitmap_ctl	__WLAN_ATTRIB_PACK__;
	UINT8	virt_bm[1]	__WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_tim_t;

/*-- IBSS Parameter Set ---------------------------*/
typedef struct wlan_ie_ibss_parms
{
	UINT8	eid		__WLAN_ATTRIB_PACK__;
	UINT8	len		__WLAN_ATTRIB_PACK__;
	UINT16	atim_win	__WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_ibss_parms_t;

/*-- Challenge Text  ------------------------------*/
typedef struct wlan_ie_challenge
{
	UINT8	eid		__WLAN_ATTRIB_PACK__;
	UINT8	len		__WLAN_ATTRIB_PACK__;
	UINT8	challenge[1]	__WLAN_ATTRIB_PACK__;
} __WLAN_ATTRIB_PACK__ wlan_ie_challenge_t;

/*-------------------------------------------------*/
/*  Frame Types  */

/* prototype structure, all mgmt frame types will start with these members */
typedef struct wlan_fr_mgmt
{
	UINT16			type;
	UINT16			len;	/* DOES NOT include CRC !!!!*/
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;	
	/*-- fixed fields -----------*/
	/*-- info elements ----------*/
} wlan_fr_mgmt_t;

/*-- Beacon ---------------------------------------*/
typedef struct wlan_fr_beacon
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT64			*ts;
	UINT16			*bcn_int;
	UINT16			*cap_info;
	/*-- info elements ----------*/
	wlan_ie_ssid_t		*ssid;
	wlan_ie_supp_rates_t	*supp_rates;
	wlan_ie_fh_parms_t	*fh_parms;
	wlan_ie_ds_parms_t	*ds_parms;
	wlan_ie_cf_parms_t	*cf_parms;
	wlan_ie_ibss_parms_t	*ibss_parms;
	wlan_ie_tim_t		*tim;

} wlan_fr_beacon_t;


/*-- IBSS ATIM ------------------------------------*/
typedef struct wlan_fr_ibssatim
{
	UINT16			type;
	UINT16			len;
	UINT8*			buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */	
	void			*priv;

	/*-- fixed fields -----------*/
	/*-- info elements ----------*/

	/* this frame type has a null body */

} wlan_fr_ibssatim_t;

/*-- Disassociation -------------------------------*/
typedef struct wlan_fr_disassoc
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */	
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*reason;

	/*-- info elements ----------*/

} wlan_fr_disassoc_t;

/*-- Association Request --------------------------*/
typedef struct wlan_fr_assocreq
{
	UINT16			type;
	UINT16			len;
	UINT8*			buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */	
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*cap_info;
	UINT16			*listen_int;
	/*-- info elements ----------*/
	wlan_ie_ssid_t		*ssid;
	wlan_ie_supp_rates_t	*supp_rates;

} wlan_fr_assocreq_t;

/*-- Association Response -------------------------*/
typedef struct wlan_fr_assocresp
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*cap_info;
	UINT16			*status;
	UINT16			*aid;
	/*-- info elements ----------*/
	wlan_ie_supp_rates_t	*supp_rates;

} wlan_fr_assocresp_t;

/*-- Reassociation Request ------------------------*/
typedef struct wlan_fr_reassocreq
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*cap_info;
	UINT16			*listen_int;
	UINT8			*curr_ap;
	/*-- info elements ----------*/
	wlan_ie_ssid_t		*ssid;
	wlan_ie_supp_rates_t	*supp_rates;

} wlan_fr_reassocreq_t;

/*-- Reassociation Response -----------------------*/
typedef struct wlan_fr_reassocresp
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*cap_info;
	UINT16			*status;
	UINT16			*aid;
	/*-- info elements ----------*/
	wlan_ie_supp_rates_t	*supp_rates;

} wlan_fr_reassocresp_t;

/*-- Probe Request --------------------------------*/
typedef struct wlan_fr_probereq
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	/*-- info elements ----------*/
	wlan_ie_ssid_t		*ssid;
	wlan_ie_supp_rates_t	*supp_rates;

} wlan_fr_probereq_t;

/*-- Probe Response -------------------------------*/
typedef struct wlan_fr_proberesp
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT64			*ts;
	UINT16			*bcn_int;
	UINT16			*cap_info;
	/*-- info elements ----------*/
	wlan_ie_ssid_t		*ssid;
	wlan_ie_supp_rates_t	*supp_rates;
	wlan_ie_fh_parms_t	*fh_parms;
	wlan_ie_ds_parms_t	*ds_parms;
	wlan_ie_cf_parms_t	*cf_parms;
	wlan_ie_ibss_parms_t	*ibss_parms;
} wlan_fr_proberesp_t;

/*-- Authentication -------------------------------*/
typedef struct wlan_fr_authen
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*auth_alg;
	UINT16			*auth_seq;
	UINT16			*status;
	/*-- info elements ----------*/
	wlan_ie_challenge_t	*challenge;

} wlan_fr_authen_t;

/*-- Deauthenication -----------------------------*/
typedef struct wlan_fr_deauthen
{
	UINT16			type;
	UINT16			len;
	UINT8			*buf;
	p80211_hdr_t		*hdr;
	/* used for target specific data, skb in Linux */
	void			*priv;
	/*-- fixed fields -----------*/
	UINT16			*reason;

	/*-- info elements ----------*/

} wlan_fr_deauthen_t;


/*================================================================*/
/* Extern Declarations */


/*================================================================*/
/* Function Declarations */

void wlan_mgmt_encode_beacon( wlan_fr_beacon_t  *f );
void wlan_mgmt_decode_beacon( wlan_fr_beacon_t  *f );
void wlan_mgmt_encode_disassoc( wlan_fr_disassoc_t  *f );
void wlan_mgmt_decode_disassoc( wlan_fr_disassoc_t  *f );
void wlan_mgmt_encode_assocreq( wlan_fr_assocreq_t  *f );
void wlan_mgmt_decode_assocreq( wlan_fr_assocreq_t  *f );
void wlan_mgmt_encode_assocresp( wlan_fr_assocresp_t  *f );
void wlan_mgmt_decode_assocresp( wlan_fr_assocresp_t  *f );
void wlan_mgmt_encode_reassocreq( wlan_fr_reassocreq_t  *f );
void wlan_mgmt_decode_reassocreq( wlan_fr_reassocreq_t  *f );
void wlan_mgmt_encode_reassocresp( wlan_fr_reassocresp_t  *f );
void wlan_mgmt_decode_reassocresp( wlan_fr_reassocresp_t  *f );
void wlan_mgmt_encode_probereq( wlan_fr_probereq_t  *f );
void wlan_mgmt_decode_probereq( wlan_fr_probereq_t  *f );
void wlan_mgmt_encode_proberesp( wlan_fr_proberesp_t  *f );
void wlan_mgmt_decode_proberesp( wlan_fr_proberesp_t  *f );
void wlan_mgmt_encode_authen( wlan_fr_authen_t  *f );
void wlan_mgmt_decode_authen( wlan_fr_authen_t  *f );
void wlan_mgmt_encode_deauthen( wlan_fr_deauthen_t  *f );
void wlan_mgmt_decode_deauthen( wlan_fr_deauthen_t  *f );


#endif /* _P80211MGMT_H */