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if_atureg.h revision 1.4.10.1
      1  1.4.10.1    elad /*	$NetBSD: if_atureg.h,v 1.4.10.1 2006/05/11 23:29:59 elad Exp $ */
      2       1.1    joff /*	$OpenBSD: if_atureg.h,v 1.21 2004/12/23 13:19:38 dlg Exp $ */
      3       1.1    joff /*
      4       1.1    joff  * Copyright (c) 2003
      5       1.1    joff  *	Daan Vreeken <Danovitsch (at) Vitsch.net>.  All rights reserved.
      6       1.1    joff  *
      7       1.1    joff  * Redistribution and use in source and binary forms, with or without
      8       1.1    joff  * modification, are permitted provided that the following conditions
      9       1.1    joff  * are met:
     10       1.1    joff  * 1. Redistributions of source code must retain the above copyright
     11       1.1    joff  *    notice, this list of conditions and the following disclaimer.
     12       1.1    joff  * 2. Redistributions in binary form must reproduce the above copyright
     13       1.1    joff  *    notice, this list of conditions and the following disclaimer in the
     14       1.1    joff  *    documentation and/or other materials provided with the distribution.
     15       1.1    joff  * 3. All advertising materials mentioning features or use of this software
     16       1.1    joff  *    must display the following acknowledgement:
     17       1.1    joff  *	This product includes software developed by Daan Vreeken.
     18       1.1    joff  * 4. Neither the name of the author nor the names of any co-contributors
     19       1.1    joff  *    may be used to endorse or promote products derived from this software
     20       1.1    joff  *    without specific prior written permission.
     21       1.1    joff  *
     22       1.1    joff  * THIS SOFTWARE IS PROVIDED BY DAAN VREEKEN AND CONTRIBUTORS ``AS IS'' AND
     23       1.1    joff  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24       1.1    joff  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25       1.1    joff  * ARE DISCLAIMED.  IN NO EVENT SHALL Daan Vreeken OR THE VOICES IN HIS HEAD
     26       1.1    joff  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     27       1.1    joff  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     28       1.1    joff  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     29       1.1    joff  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     30       1.1    joff  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     31       1.1    joff  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     32       1.1    joff  * THE POSSIBILITY OF SUCH DAMAGE.
     33       1.1    joff  *
     34       1.1    joff  */
     35       1.1    joff 
     36       1.1    joff #define ATU_CONFIG_NO		1
     37       1.1    joff #define ATU_IFACE_IDX		0
     38       1.1    joff 
     39       1.1    joff /* the number of simultaniuously requested RX transfers */
     40       1.1    joff #define ATU_RX_LIST_CNT	1
     41       1.1    joff 
     42       1.1    joff /*
     43       1.1    joff  * the number of simultaniously started TX transfers
     44       1.1    joff  * my measurements :
     45       1.1    joff  * 1		430.82 KB/sec
     46       1.1    joff  * 2		534.66 KB/sec
     47       1.1    joff  * 3		536.23 KB/sec
     48       1.1    joff  * 4		537.80 KB/sec
     49       1.1    joff  * 6		537.30 KB/sec
     50       1.1    joff  * 8		535.31 KB/sec
     51       1.1    joff  * 16		535.68 KB/sec
     52       1.1    joff  * 128		535.67 KB/sec (before you ask : yes, 128 is silly :)
     53       1.1    joff  * (+/- 24% increase)
     54       1.1    joff  */
     55       1.1    joff #define ATU_TX_LIST_CNT	8
     56       1.1    joff 
     57       1.1    joff /*
     58       1.1    joff  * According to the 802.11 spec (7.1.2) the frame body can be up to 2312 bytes
     59       1.1    joff  */
     60       1.1    joff #define ATU_RX_BUFSZ		(ATU_RX_HDRLEN + \
     61       1.1    joff 				 sizeof(struct ieee80211_frame_addr4) + 2312 + 4)
     62       1.1    joff /* BE CAREFULL! should add ATU_TX_PADDING */
     63       1.1    joff #define ATU_TX_BUFSZ		(ATU_TX_HDRLEN + \
     64       1.1    joff 				 sizeof(struct ieee80211_frame_addr4) + 2312)
     65       1.1    joff 
     66       1.1    joff #define ATU_MIN_FRAMELEN	60
     67       1.1    joff 
     68       1.1    joff /*
     69       1.1    joff  * Sending packets of more than 1500 bytes confuses some access points, so the
     70       1.1    joff  * default MTU is set to 1500 but can be increased up to 2310 bytes using
     71       1.1    joff  * ifconfig
     72       1.1    joff  */
     73       1.1    joff #define ATU_DEFAULT_MTU	1500
     74       1.1    joff #define ATU_MAX_MTU		(2312 - 2)
     75       1.1    joff 
     76       1.1    joff #define ATU_ENDPT_RX		0x0
     77       1.1    joff #define ATU_ENDPT_TX		0x1
     78       1.1    joff #define ATU_ENDPT_MAX		0x2
     79       1.1    joff 
     80       1.1    joff #define ATU_TX_TIMEOUT		10000
     81       1.1    joff #define ATU_JOIN_TIMEOUT	2000
     82       1.1    joff 
     83       1.1    joff #define ATU_NO_QUIRK		0x0000
     84       1.1    joff #define ATU_QUIRK_NO_REMAP	0x0001
     85       1.1    joff #define ATU_QUIRK_FW_DELAY	0x0002
     86       1.1    joff 
     87       1.1    joff #define ATU_DEFAULT_SSID	""
     88       1.1    joff #define ATU_DEFAULT_CHANNEL	10
     89       1.1    joff 
     90       1.1    joff enum atu_radio_type {
     91       1.1    joff 	RadioRFMD = 0,
     92       1.1    joff 	RadioRFMD2958,
     93       1.1    joff 	RadioRFMD2958_SMC,
     94       1.1    joff 	RadioIntersil
     95       1.1    joff };
     96       1.1    joff 
     97       1.1    joff struct atu_type {
     98       1.1    joff 	u_int16_t		atu_vid;
     99       1.1    joff 	u_int16_t		atu_pid;
    100       1.1    joff 	enum atu_radio_type	atu_radio;
    101       1.1    joff 	u_int16_t		atu_quirk;
    102       1.1    joff };
    103       1.1    joff 
    104       1.1    joff struct atu_softc;
    105       1.1    joff 
    106       1.1    joff struct atu_chain {
    107       1.1    joff 	struct atu_softc	*atu_sc;
    108       1.1    joff 	usbd_xfer_handle	atu_xfer;
    109       1.1    joff 	char			*atu_buf;
    110       1.1    joff 	struct mbuf		*atu_mbuf;
    111       1.1    joff 	u_int8_t		atu_idx;
    112       1.1    joff 	u_int16_t		atu_length;
    113       1.1    joff 	int			atu_in_xfer;
    114       1.1    joff 	SLIST_ENTRY(atu_chain)	atu_list;
    115       1.1    joff };
    116       1.1    joff 
    117       1.1    joff struct atu_cdata {
    118       1.1    joff 	struct atu_chain	atu_tx_chain[ATU_TX_LIST_CNT];
    119       1.1    joff 	struct atu_chain	atu_rx_chain[ATU_RX_LIST_CNT];
    120       1.1    joff 
    121       1.1    joff 	SLIST_HEAD(atu_list_head, atu_chain)	atu_rx_free;
    122       1.1    joff 	struct atu_list_head	atu_tx_free;
    123       1.1    joff 
    124       1.1    joff 	u_int8_t		atu_tx_inuse;
    125       1.2   perry 	u_int8_t		atu_tx_last_idx;
    126       1.1    joff };
    127       1.1    joff 
    128       1.1    joff #define MAX_SSID_LEN		32
    129       1.1    joff #define ATU_AVG_TIME		20
    130       1.1    joff 
    131       1.1    joff struct atu_softc {
    132       1.1    joff 	USBBASEDEVICE           atu_dev;
    133       1.3  dyoung 	struct ethercom		sc_ec;
    134       1.1    joff 	struct ieee80211com	sc_ic;
    135       1.1    joff 	int			(*sc_newstate)(struct ieee80211com *,
    136       1.1    joff 				    enum ieee80211_state, int);
    137       1.1    joff 
    138       1.1    joff 	char			sc_state;
    139       1.1    joff #define ATU_S_DEAD		0
    140       1.1    joff #define ATU_S_OK		1
    141       1.1    joff #define ATU_S_UNCONFIG		2
    142       1.1    joff 	char			sc_cmd;
    143       1.1    joff #define ATU_C_NONE		0
    144       1.1    joff #define ATU_C_SCAN		1
    145       1.1    joff #define ATU_C_JOIN		2
    146       1.1    joff 	struct usb_task		sc_task;
    147       1.1    joff 
    148       1.1    joff 	usbd_device_handle	atu_udev;
    149       1.1    joff 	usbd_interface_handle	atu_iface;
    150       1.1    joff 	struct ethercom		atu_ec;
    151       1.1    joff 	struct ifmedia		atu_media;
    152       1.1    joff 	int			atu_ed[ATU_ENDPT_MAX];
    153       1.1    joff 	usbd_pipe_handle	atu_ep[ATU_ENDPT_MAX];
    154       1.1    joff 	int			atu_unit;
    155       1.1    joff 	int			atu_if_flags;
    156       1.1    joff 
    157       1.1    joff 	struct atu_cdata	atu_cdata;
    158       1.1    joff 
    159       1.1    joff 	struct timeval		atu_rx_notice;
    160       1.2   perry 
    161       1.1    joff 	u_int8_t		atu_bssid[ETHER_ADDR_LEN];
    162       1.1    joff 	enum atu_radio_type	atu_radio;
    163       1.1    joff 	u_int16_t		atu_quirk;
    164       1.2   perry 
    165       1.1    joff 	u_int8_t		atu_channel;
    166       1.1    joff 	u_int16_t		atu_desired_channel;
    167       1.1    joff 	u_int8_t		atu_mode;
    168       1.1    joff #define NO_MODE_YET		0
    169       1.1    joff #define AD_HOC_MODE		1
    170       1.1    joff #define INFRASTRUCTURE_MODE	2
    171       1.1    joff 
    172       1.1    joff 	u_int8_t		atu_radio_on;
    173       1.1    joff 	u_int8_t		atu_encrypt;
    174       1.1    joff #define ATU_WEP_RX		0x01
    175       1.1    joff #define ATU_WEP_TX		0x02
    176       1.1    joff #define ATU_WEP_TXRX		(ATU_WEP_RX | ATU_WEP_TX)
    177       1.1    joff 	int			atu_wepkey;
    178       1.1    joff 	int			atu_wepkeylen;
    179       1.1    joff 	u_int8_t		atu_wepkeys[4][13];
    180       1.1    joff };
    181       1.1    joff 
    182       1.3  dyoung #define	sc_if	sc_ec.ec_if
    183       1.3  dyoung 
    184       1.1    joff /* Commands for uploading the firmware (standard DFU interface) */
    185       1.1    joff #define DFU_DNLOAD		UT_WRITE_CLASS_INTERFACE, 0x01
    186       1.1    joff #define DFU_GETSTATUS		UT_READ_CLASS_INTERFACE, 0x03
    187       1.1    joff #define DFU_GETSTATE		UT_READ_CLASS_INTERFACE, 0x05
    188       1.1    joff #define DFU_REMAP		UT_WRITE_VENDOR_INTERFACE, 0x0a
    189       1.1    joff 
    190       1.1    joff /* DFU states */
    191       1.1    joff #define DFUState_AppIdle	0
    192       1.1    joff #define DFUState_AppDetach	1
    193       1.1    joff #define DFUState_DFUIdle	2
    194       1.1    joff #define DFUState_DnLoadSync	3
    195       1.1    joff #define DFUState_DnLoadBusy	4
    196       1.1    joff #define DFUState_DnLoadIdle	5
    197       1.1    joff #define DFUState_ManifestSync	6
    198       1.1    joff #define DFUState_Manifest	7
    199       1.1    joff #define DFUState_ManifestWait	8
    200       1.1    joff #define DFUState_UploadIdle	9
    201       1.1    joff #define DFUState_DFUError	10
    202       1.1    joff 
    203       1.1    joff #define DFU_MaxBlockSize	1024
    204       1.1    joff 
    205       1.1    joff /* AT76c503 operating modes */
    206       1.1    joff #define MODE_NONE			0x00
    207       1.1    joff #define MODE_NETCARD			0x01
    208       1.1    joff #define MODE_CONFIG			0x02
    209       1.1    joff #define MODE_DFU			0x03
    210       1.1    joff #define MODE_NOFLASHNETCARD		0x04
    211       1.1    joff 
    212       1.1    joff /* AT76c503 commands */
    213       1.1    joff #define CMD_SET_MIB			0x01
    214       1.1    joff #define CMD_START_SCAN			0x03
    215       1.1    joff #define CMD_JOIN			0x04
    216       1.1    joff #define CMD_START_IBSS			0x05
    217       1.1    joff #define CMD_RADIO			0x06
    218       1.1    joff #define CMD_RADIO_ON			0x06
    219       1.1    joff #define CMD_RADIO_OFF			0x07
    220       1.1    joff #define CMD_STARTUP			0x0b
    221       1.1    joff 
    222       1.1    joff /* AT76c503 status messages -  used in atu_wait_completion */
    223       1.1    joff #define STATUS_IDLE			0x00
    224       1.1    joff #define STATUS_COMPLETE			0x01
    225       1.1    joff #define STATUS_UNKNOWN			0x02
    226       1.1    joff #define STATUS_INVALID_PARAMETER	0x03
    227       1.1    joff #define STATUS_FUNCTION_NOT_SUPPORTED	0x04
    228       1.1    joff #define STATUS_TIME_OUT			0x07
    229       1.1    joff #define STATUS_IN_PROGRESS		0x08
    230       1.1    joff #define STATUS_HOST_FAILURE		0xff
    231       1.1    joff #define STATUS_SCAN_FAILED		0xf0
    232       1.1    joff 
    233       1.1    joff /* AT76c503 command header */
    234       1.1    joff struct atu_cmd {
    235       1.1    joff 	uByte			Cmd;
    236       1.1    joff 	uByte			Reserved;
    237       1.1    joff 	uWord			Size;
    238       1.1    joff } UPACKED;
    239       1.1    joff 
    240       1.1    joff /* CMD_SET_MIB command (0x01) */
    241       1.1    joff struct atu_cmd_set_mib {
    242       1.1    joff 	/* AT76c503 command header */
    243       1.1    joff 	uByte		AtCmd;
    244       1.1    joff 	uByte		AtReserved;
    245       1.1    joff 	uWord		AtSize;
    246       1.1    joff 
    247       1.1    joff 	/* MIB header */
    248       1.1    joff 	uByte		MIBType;
    249       1.1    joff 	uByte		MIBSize;
    250       1.1    joff 	uByte		MIBIndex;
    251       1.1    joff 	uByte		MIBReserved;
    252       1.1    joff 
    253       1.1    joff 	/* MIB data */
    254       1.1    joff 	uByte		data[72];
    255       1.1    joff } UPACKED;
    256       1.1    joff 
    257       1.1    joff /* CMD_STARTUP command (0x0b) */
    258       1.1    joff struct atu_cmd_card_config {
    259       1.1    joff 	uByte			Cmd;
    260       1.1    joff 	uByte			Reserved;
    261       1.1    joff 	uWord			Size;
    262       1.2   perry 
    263       1.1    joff 	uByte			ExcludeUnencrypted;
    264       1.1    joff 	uByte			PromiscuousMode;
    265       1.1    joff 	uByte			ShortRetryLimit;
    266       1.1    joff 	uByte			EncryptionType;
    267       1.1    joff 	uWord			RTS_Threshold;
    268       1.1    joff 	uWord			FragThreshold;		/* 256 .. 2346 */
    269       1.1    joff 	uByte			BasicRateSet[4];
    270       1.1    joff 	uByte			AutoRateFallback;
    271       1.1    joff 	uByte			Channel;
    272       1.1    joff 	uByte			PrivacyInvoked;		/* wep */
    273       1.1    joff 	uByte			WEP_DefaultKeyID;	/* 0 .. 3 */
    274       1.1    joff 	uByte			SSID[MAX_SSID_LEN];
    275       1.1    joff 	uByte			WEP_DefaultKey[4][13];
    276       1.1    joff 	uByte			SSID_Len;
    277       1.1    joff 	uByte			ShortPreamble;
    278       1.1    joff 	uWord			BeaconPeriod;
    279       1.1    joff } UPACKED;
    280       1.1    joff 
    281       1.1    joff /* CMD_SCAN command (0x03) */
    282       1.1    joff struct atu_cmd_do_scan {
    283       1.1    joff 	uByte			Cmd;
    284       1.1    joff 	uByte			Reserved;
    285       1.1    joff 	uWord			Size;
    286       1.2   perry 
    287       1.1    joff 	uByte			BSSID[ETHER_ADDR_LEN];
    288       1.1    joff 	uByte			SSID[MAX_SSID_LEN];
    289       1.1    joff 	uByte			ScanType;
    290       1.1    joff 	uByte			Channel;
    291       1.1    joff 	uWord			ProbeDelay;
    292       1.1    joff 	uWord			MinChannelTime;
    293       1.1    joff 	uWord			MaxChannelTime;
    294       1.1    joff 	uByte			SSID_Len;
    295       1.2   perry 	uByte			InternationalScan;
    296       1.1    joff } UPACKED;
    297       1.1    joff 
    298       1.1    joff #define ATU_SCAN_ACTIVE		0x00
    299       1.1    joff #define ATU_SCAN_PASSIVE	0x01
    300       1.1    joff 
    301       1.1    joff /* CMD_JOIN command (0x04) */
    302       1.1    joff struct atu_cmd_join {
    303       1.1    joff 	uByte			Cmd;
    304       1.1    joff 	uByte			Reserved;
    305       1.1    joff 	uWord			Size;
    306       1.2   perry 
    307       1.1    joff 	uByte			bssid[ETHER_ADDR_LEN];
    308       1.1    joff 	uByte			essid[32];
    309       1.1    joff 	uByte			bss_type;
    310       1.1    joff 	uByte			channel;
    311       1.1    joff 	uWord			timeout;
    312       1.1    joff 	uByte			essid_size;
    313       1.1    joff 	uByte			reserved;
    314       1.1    joff } UPACKED;
    315       1.1    joff 
    316       1.1    joff /* CMD_START_IBSS (0x05) */
    317       1.1    joff struct atu_cmd_start_ibss {
    318       1.1    joff 	uByte		Cmd;
    319       1.1    joff 	uByte		Reserved;
    320       1.1    joff 	uWord		Size;
    321       1.2   perry 
    322       1.1    joff 	uByte		BSSID[ETHER_ADDR_LEN];
    323       1.1    joff 	uByte		SSID[32];
    324       1.2   perry 	uByte		BSSType;
    325       1.2   perry 	uByte		Channel;
    326       1.1    joff 	uByte		SSIDSize;
    327       1.2   perry 	uByte		Res[3];
    328       1.1    joff } UPACKED;
    329       1.1    joff 
    330       1.1    joff /*
    331       1.1    joff  * The At76c503 adapters come with different types of radios on them.
    332       1.1    joff  * At this moment the driver supports adapters with RFMD and Intersil radios.
    333       1.1    joff  */
    334       1.1    joff 
    335       1.1    joff /* The config structure of an RFMD radio */
    336       1.1    joff struct atu_rfmd_conf {
    337       1.1    joff 	u_int8_t		CR20[14];
    338       1.1    joff 	u_int8_t		CR21[14];
    339       1.1    joff 	u_int8_t		BB_CR[14];
    340       1.1    joff 	u_int8_t		PidVid[4];
    341       1.1    joff 	u_int8_t		MACAddr[ETHER_ADDR_LEN];
    342       1.1    joff 	u_int8_t		RegulatoryDomain;
    343       1.1    joff 	u_int8_t		LowPowerValues[14];
    344       1.1    joff 	u_int8_t		NormalPowerValues[14];
    345       1.1    joff 	u_int8_t		Reserved[3];
    346       1.1    joff 	/* then we have 84 bytes, somehow Windows reads 95?? */
    347       1.1    joff 	u_int8_t		Rest[11];
    348       1.1    joff } UPACKED;
    349       1.1    joff 
    350       1.1    joff /* The config structure of an Intersil radio */
    351       1.1    joff struct atu_intersil_conf {
    352       1.1    joff 	u_int8_t		MACAddr[ETHER_ADDR_LEN];
    353       1.1    joff 	/* From the HFA3861B manual : */
    354       1.1    joff 	/* Manual TX power control (7bit : -64 to 63) */
    355       1.1    joff 	u_int8_t		CR31[14];
    356       1.1    joff 	/* TX power measurement */
    357       1.1    joff 	u_int8_t		CR58[14];
    358       1.1    joff 	u_int8_t		PidVid[4];
    359       1.1    joff 	u_int8_t		RegulatoryDomain;
    360       1.1    joff 	u_int8_t		Reserved[1];
    361       1.1    joff } UPACKED;
    362       1.1    joff 
    363       1.1    joff 
    364       1.1    joff /* Firmware information request */
    365       1.1    joff struct atu_fw {
    366       1.1    joff 	u_int8_t		major;
    367       1.1    joff 	u_int8_t		minor;
    368       1.1    joff 	u_int8_t		patch;
    369       1.1    joff 	u_int8_t		build;
    370       1.1    joff } UPACKED;
    371       1.2   perry 
    372       1.1    joff /*
    373       1.1    joff  * The header the AT76c503 puts in front of RX packets (for both managment &
    374       1.1    joff  * data)
    375       1.1    joff  */
    376       1.1    joff struct atu_rx_hdr {
    377       1.1    joff 	uWord			length;
    378       1.1    joff 	uByte			rx_rate;
    379       1.1    joff 	uByte			newbss;
    380       1.1    joff 	uByte			fragmentation;
    381       1.1    joff 	uByte			rssi;
    382       1.1    joff 	uByte			link_quality;
    383       1.1    joff 	uByte			noise_level;
    384       1.1    joff 	uDWord			rx_time;
    385       1.1    joff } UPACKED;
    386       1.1    joff #define ATU_RX_HDRLEN sizeof(struct atu_rx_hdr)
    387       1.1    joff 
    388       1.1    joff /*
    389       1.1    joff  * The header we have to put in front of a TX packet before sending it to the
    390       1.1    joff  * AT76c503
    391       1.1    joff  */
    392       1.1    joff struct atu_tx_hdr {
    393       1.1    joff 	uWord				length;
    394       1.1    joff 	uByte				tx_rate;
    395       1.1    joff 	uByte				padding;
    396       1.1    joff 	uByte				reserved[4];
    397       1.1    joff } UPACKED;
    398       1.1    joff #define ATU_TX_HDRLEN sizeof(struct atu_tx_hdr)
    399       1.1    joff 
    400       1.1    joff #define NR(x)		(void *)((long)x)
    401       1.1    joff 
    402       1.1    joff /*
    403       1.1    joff  * The linux driver uses seperate routines for every mib request they do
    404       1.1    joff  * (eg. set_radio / set_preamble / set_frag / etc etc )
    405       1.1    joff  * We just define a list of types, sizes and offsets and use those
    406       1.1    joff  */
    407       1.1    joff 
    408       1.1    joff /*	Name				Type		Size	Index	*/
    409       1.1    joff #define MIB_LOCAL			0x01
    410       1.1    joff #define  MIB_LOCAL__BEACON_ENABLE	MIB_LOCAL,	1,	2
    411       1.1    joff #define  MIB_LOCAL__AUTO_RATE_FALLBACK	MIB_LOCAL,	1,	3
    412       1.1    joff #define  MIB_LOCAL__SSID_SIZE		MIB_LOCAL,	1,	5
    413       1.1    joff #define  MIB_LOCAL__PREAMBLE		MIB_LOCAL,	1,	9
    414       1.1    joff #define MIB_MAC_ADDR			0x02
    415       1.1    joff #define  MIB_MAC_ADDR__ADDR		MIB_MAC_ADDR,	6,	0
    416       1.1    joff #define MIB_MAC				0x03
    417       1.1    joff #define  MIB_MAC__FRAG			MIB_MAC,	2,	8
    418       1.1    joff #define  MIB_MAC__RTS			MIB_MAC,	2,	10
    419       1.1    joff #define  MIB_MAC__DESIRED_SSID		MIB_MAC,	32,	28
    420       1.1    joff #define MIB_MAC_MGMT			0x05
    421       1.1    joff #define  MIB_MAC_MGMT__BEACON_PERIOD	MIB_MAC_MGMT,	2,	0
    422       1.1    joff #define  MIB_MAC_MGMT__CURRENT_BSSID	MIB_MAC_MGMT,	6,	14
    423       1.1    joff #define  MIB_MAC_MGMT__CURRENT_ESSID	MIB_MAC_MGMT,	32,	20
    424       1.1    joff #define  MIB_MAC_MGMT__POWER_MODE	MIB_MAC_MGMT,	1,	53
    425       1.1    joff #define  MIB_MAC_MGMT__IBSS_CHANGE	MIB_MAC_MGMT,	1,	54
    426       1.1    joff #define MIB_MAC_WEP			0x06
    427       1.1    joff #define  MIB_MAC_WEP__PRIVACY_INVOKED	MIB_MAC_WEP,	1,	0
    428       1.1    joff #define  MIB_MAC_WEP__KEY_ID		MIB_MAC_WEP,	1,	1
    429       1.1    joff #define  MIB_MAC_WEP__ICV_ERROR_COUNT	MIB_MAC_WEP,	4,	4
    430       1.1    joff #define  MIB_MAC_WEP__EXCLUDED_COUNT	MIB_MAC_WEP,	4,	8
    431       1.1    joff #define  MIB_MAC_WEP__KEYS(nr)		MIB_MAC_WEP,	13,	12+(nr)*13
    432       1.1    joff #define  MIB_MAC_WEP__ENCR_LEVEL	MIB_MAC_WEP,	1,	64
    433       1.1    joff #define MIB_PHY				0x07
    434       1.1    joff #define  MIB_PHY__CHANNEL		MIB_PHY,	1,	20
    435       1.1    joff #define  MIB_PHY__REG_DOMAIN		MIB_PHY,	1,	23
    436       1.1    joff #define MIB_FW_VERSION			0x08
    437       1.1    joff #define MIB_DOMAIN			0x09
    438       1.1    joff #define  MIB_DOMAIN__POWER_LEVELS	MIB_DOMAIN,	14,	0
    439       1.1    joff #define  MIB_DOMAIN__CHANNELS		MIB_DOMAIN,	14,	14
    440       1.1    joff 
    441       1.1    joff #define ATU_WEP_OFF			0
    442       1.1    joff #define ATU_WEP_40BITS			1
    443       1.1    joff #define ATU_WEP_104BITS			2
    444       1.1    joff 
    445       1.1    joff #define POWER_MODE_ACTIVE		1
    446       1.1    joff #define POWER_MODE_SAVE			2
    447       1.1    joff #define POWER_MODE_SMART		3
    448       1.1    joff 
    449       1.1    joff #define PREAMBLE_SHORT			1
    450       1.1    joff #define PREAMBLE_LONG			0
    451