p80211mgmt.h

Linux Wireless LAN Project 的目标是开发一个完整的

{
	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[WLAN_MIN_ARRAY]	__WLAN_ATTRIB_PACK__;
} wlan_ie_tim_t;
__WLAN_PRAGMA_PACKDFLT__

/*-- IBSS Parameter Set ---------------------------*/
__WLAN_PRAGMA_PACK1__
typedef struct wlan_ie_ibss_parms
{
	UINT8	eid			__WLAN_ATTRIB_PACK__;
	UINT8	len			__WLAN_ATTRIB_PACK__;
	UINT16	atim_win	__WLAN_ATTRIB_PACK__;
} wlan_ie_ibss_parms_t;
__WLAN_PRAGMA_PACKDFLT__

/*-- Challenge Text  ------------------------------*/
__WLAN_PRAGMA_PACK1__
typedef struct wlan_ie_challenge
{
	UINT8	eid							__WLAN_ATTRIB_PACK__;
	UINT8	len							__WLAN_ATTRIB_PACK__;
	UINT8	challenge[WLAN_MIN_ARRAY]	__WLAN_ATTRIB_PACK__;
} wlan_ie_challenge_t;
__WLAN_PRAGMA_PACKDFLT__


/*=================================================*/
/*== 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- fixed fields -----------*/
	/*-- info elements ----------*/
} wlan_fr_mgmt_t;

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

	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- 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;
	void					*priv;	/* used for target specific data, skb in Linux */
	/*-- fixed fields -----------*/
	UINT16					*reason;

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

} wlan_fr_deauthen_t;


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 */