ieee80211_ioctl.h.svn-base

来自「最新之atheros芯片driver source code, 基于linux操」· SVN-BASE 代码 · 共 711 行 · 第 1/3 页

 * ap (to effect a station).
 */
struct ieee80211req_mlme {
	u_int8_t im_op;			/* operation to perform */
#define	IEEE80211_MLME_ASSOC		1	/* associate station */
#define	IEEE80211_MLME_DISASSOC		2	/* disassociate station */
#define	IEEE80211_MLME_DEAUTH		3	/* deauthenticate station */
#define	IEEE80211_MLME_AUTHORIZE	4	/* authorize station */
#define	IEEE80211_MLME_UNAUTHORIZE	5	/* unauthorize station */
#define IEEE80211_MLME_CLEAR_STATS	6	/* clear station statistic */
	u_int8_t im_ssid_len;		/* length of optional ssid */
	u_int16_t im_reason;		/* 802.11 reason code */
	u_int8_t im_macaddr[IEEE80211_ADDR_LEN];
	u_int8_t im_ssid[IEEE80211_NWID_LEN];
};

/* 
 * MAC ACL operations.
 */
enum {
	IEEE80211_MACCMD_POLICY_OPEN	= 0,	/* set policy: no ACLs */
	IEEE80211_MACCMD_POLICY_ALLOW	= 1,	/* set policy: allow traffic */
	IEEE80211_MACCMD_POLICY_DENY	= 2,	/* set policy: deny traffic */
	IEEE80211_MACCMD_FLUSH		= 3,	/* flush ACL database */
	IEEE80211_MACCMD_DETACH		= 4,	/* detach ACL policy */
};

/*
 * Set the active channel list.  Note this list is
 * intersected with the available channel list in
 * calculating the set of channels actually used in
 * scanning.
 */
struct ieee80211req_chanlist {
	u_int8_t ic_channels[IEEE80211_CHAN_BYTES];
};

/*
 * Get the active channel list info.
 */
struct ieee80211req_chaninfo {
	u_int ic_nchans;
	struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX];
};

/*
 * Retrieve the WPA/RSN information element for an associated station.
 */
struct ieee80211req_wpaie {
	u_int8_t	wpa_macaddr[IEEE80211_ADDR_LEN];
	u_int8_t	wpa_ie[IEEE80211_MAX_OPT_IE];
	u_int8_t	rsn_ie[IEEE80211_MAX_OPT_IE];
};

/*
 * Retrieve per-node statistics.
 */
struct ieee80211req_sta_stats {
	union {
		/* NB: explicitly force 64-bit alignment */
		u_int8_t macaddr[IEEE80211_ADDR_LEN];
		u_int64_t pad;
	} is_u;
	struct ieee80211_nodestats is_stats;
};

/*
 * Station information block; the mac address is used
 * to retrieve other data like stats, unicast key, etc.
 */
struct ieee80211req_sta_info {
	u_int16_t isi_len;		/* length (mult of 4) */
	u_int16_t isi_freq;		/* MHz */
	u_int16_t isi_flags;		/* channel flags */
	u_int16_t isi_state;		/* state flags */
	u_int8_t isi_authmode;		/* authentication algorithm */
	u_int8_t isi_rssi;
	u_int16_t isi_capinfo;		/* capabilities */
	u_int8_t isi_athflags;		/* Atheros capabilities */
	u_int8_t isi_erp;		/* ERP element */
	u_int8_t isi_macaddr[IEEE80211_ADDR_LEN];
	u_int8_t isi_nrates;		/* negotiated rates */
	u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE];
	u_int8_t isi_txrate;		/* index to isi_rates[] */
	u_int16_t isi_ie_len;		/* IE length */
	u_int16_t isi_associd;		/* assoc response */
	u_int16_t isi_txpower;		/* current tx power */
	u_int16_t isi_vlan;		/* vlan tag */
	u_int16_t isi_txseqs[17];	/* seq to be transmitted */
	u_int16_t isi_rxseqs[17];	/* seq previous for qos frames*/
	u_int16_t isi_inact;		/* inactivity timer */
	u_int8_t isi_uapsd;		/* UAPSD queues */
	u_int8_t isi_opmode;		/* sta operating mode */

	/* XXX frag state? */
	/* variable length IE data */
};

enum {
	IEEE80211_STA_OPMODE_NORMAL,
	IEEE80211_STA_OPMODE_XR
};

/*
 * Retrieve per-station information; to retrieve all
 * specify a mac address of ff:ff:ff:ff:ff:ff.
 */
struct ieee80211req_sta_req {
	union {
		/* NB: explicitly force 64-bit alignment */
		u_int8_t macaddr[IEEE80211_ADDR_LEN];
		u_int64_t pad;
	} is_u;
	struct ieee80211req_sta_info info[1];	/* variable length */
};

/*
 * Get/set per-station tx power cap.
 */
struct ieee80211req_sta_txpow {
	u_int8_t	it_macaddr[IEEE80211_ADDR_LEN];
	u_int8_t	it_txpow;
};

/*
 * WME parameters are set and return using i_val and i_len.
 * i_val holds the value itself.  i_len specifies the AC
 * and, as appropriate, then high bit specifies whether the
 * operation is to be applied to the BSS or ourself.
 */
#define	IEEE80211_WMEPARAM_SELF	0x0000		/* parameter applies to self */
#define	IEEE80211_WMEPARAM_BSS	0x8000		/* parameter applies to BSS */
#define	IEEE80211_WMEPARAM_VAL	0x7fff		/* parameter value */

/*
 * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS.
 */
struct ieee80211req_scan_result {
	u_int16_t isr_len;		/* length (mult of 4) */
	u_int16_t isr_freq;		/* MHz */
	u_int16_t isr_flags;		/* channel flags */
	u_int8_t isr_noise;
	u_int8_t isr_rssi;
	u_int8_t isr_intval;		/* beacon interval */
	u_int16_t isr_capinfo;		/* capabilities */
	u_int8_t isr_erp;		/* ERP element */
	u_int8_t isr_bssid[IEEE80211_ADDR_LEN];
	u_int8_t isr_nrates;
	u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE];
	u_int8_t isr_ssid_len;		/* SSID length */
	u_int8_t isr_ie_len;		/* IE length */
	u_int8_t isr_pad[5];
	/* variable length SSID followed by IE data */
};

#ifdef __FreeBSD__
/*
 * FreeBSD-style ioctls.
 */
/* the first member must be matched with struct ifreq */
struct ieee80211req {
	char i_name[IFNAMSIZ];	/* if_name, e.g. "wi0" */
	u_int16_t i_type;	/* req type */
	int16_t 	i_val;		/* Index or simple value */
	int16_t 	i_len;		/* Index or simple value */
	void *i_data;		/* Extra data */
};
#define	SIOCS80211		 _IOW('i', 234, struct ieee80211req)
#define	SIOCG80211		_IOWR('i', 235, struct ieee80211req)
#define	SIOCG80211STATS		_IOWR('i', 236, struct ifreq)
#define	SIOC80211IFCREATE	_IOWR('i', 237, struct ifreq)
#define	SIOC80211IFDESTROY	 _IOW('i', 238, struct ifreq)

#define IEEE80211_IOC_SSID		1
#define IEEE80211_IOC_NUMSSIDS		2
#define IEEE80211_IOC_WEP		3
#define 	IEEE80211_WEP_NOSUP		-1
#define 	IEEE80211_WEP_OFF		0
#define 	IEEE80211_WEP_ON		1
#define 	IEEE80211_WEP_MIXED		2
#define IEEE80211_IOC_WEPKEY		4
#define IEEE80211_IOC_NUMWEPKEYS	5
#define IEEE80211_IOC_WEPTXKEY		6
#define IEEE80211_IOC_AUTHMODE		7
#define IEEE80211_IOC_STATIONNAME	8
#define IEEE80211_IOC_CHANNEL		9
#define IEEE80211_IOC_POWERSAVE		10
#define 	IEEE80211_POWERSAVE_NOSUP	-1
#define 	IEEE80211_POWERSAVE_OFF		0
#define 	IEEE80211_POWERSAVE_CAM		1
#define 	IEEE80211_POWERSAVE_PSP		2
#define 	IEEE80211_POWERSAVE_PSP_CAM	3
#define 	IEEE80211_POWERSAVE_ON		IEEE80211_POWERSAVE_CAM
#define IEEE80211_IOC_POWERSAVESLEEP	11
#define	IEEE80211_IOC_RTSTHRESHOLD	12
#define IEEE80211_IOC_PROTMODE		13
#define 	IEEE80211_PROTMODE_OFF		0
#define 	IEEE80211_PROTMODE_CTS		1
#define 	IEEE80211_PROTMODE_RTSCTS	2
#define	IEEE80211_IOC_TXPOWER		14	/* global tx power limit */
#define	IEEE80211_IOC_BSSID		15
#define	IEEE80211_IOC_ROAMING		16	/* roaming mode */
#define	IEEE80211_IOC_PRIVACY		17	/* privacy invoked */
#define	IEEE80211_IOC_DROPUNENCRYPTED	18	/* discard unencrypted frames */
#define	IEEE80211_IOC_WPAKEY		19
#define	IEEE80211_IOC_DELKEY		20
#define	IEEE80211_IOC_MLME		21
#define	IEEE80211_IOC_OPTIE		22	/* optional info. element */
#define	IEEE80211_IOC_SCAN_REQ		23
#define	IEEE80211_IOC_SCAN_RESULTS	24
#define	IEEE80211_IOC_COUNTERMEASURES	25	/* WPA/TKIP countermeasures */
#define	IEEE80211_IOC_WPA		26	/* WPA mode (0,1,2) */
#define	IEEE80211_IOC_CHANLIST		27	/* channel list */
#define	IEEE80211_IOC_WME		28	/* WME mode (on, off) */
#define	IEEE80211_IOC_HIDESSID		29	/* hide SSID mode (on, off) */
#define IEEE80211_IOC_APBRIDGE		30	/* AP inter-sta bridging */
#define	IEEE80211_IOC_MCASTCIPHER	31	/* multicast/default cipher */
#define	IEEE80211_IOC_MCASTKEYLEN	32	/* multicast key length */
#define	IEEE80211_IOC_UCASTCIPHERS	33	/* unicast cipher suites */
#define	IEEE80211_IOC_UCASTCIPHER	34	/* unicast cipher */
#define	IEEE80211_IOC_UCASTKEYLEN	35	/* unicast key length */
#define	IEEE80211_IOC_DRIVER_CAPS	36	/* driver capabilities */
#define	IEEE80211_IOC_KEYMGTALGS	37	/* key management algorithms */
#define	IEEE80211_IOC_RSNCAPS		38	/* RSN capabilities */
#define	IEEE80211_IOC_WPAIE		39	/* WPA information element */
#define	IEEE80211_IOC_STA_STATS		40	/* per-station statistics */
#define	IEEE80211_IOC_MACCMD		41	/* MAC ACL operation */
#define	IEEE80211_IOC_TXPOWMAX		43	/* max tx power for channel */
#define	IEEE80211_IOC_STA_TXPOW		44	/* per-station tx power limit */
#define	IEEE80211_IOC_STA_INFO		45	/* station/neighbor info */
#define	IEEE80211_IOC_WME_CWMIN		46	/* WME: ECWmin */
#define	IEEE80211_IOC_WME_CWMAX		47	/* WME: ECWmax */
#define	IEEE80211_IOC_WME_AIFS		48	/* WME: AIFSN */
#define	IEEE80211_IOC_WME_TXOPLIMIT	49	/* WME: txops limit */
#define	IEEE80211_IOC_WME_ACM		50	/* WME: ACM (bss only) */
#define	IEEE80211_IOC_WME_ACKPOLICY	51	/* WME: ACK policy (!bss only)*/
#define	IEEE80211_IOC_DTIM_PERIOD	52	/* DTIM period (beacons) */