1 /*
2 * Copyright (c) 1997, 1998, 1999
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30 * THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $FreeBSD: releng/5.0/sys/dev/wi/if_wavelan_ieee.h 105076 2002-10-14 01:59:57Z imp $
33 */
34
35 #ifndef _IF_WAVELAN_IEEE_H
36 #define _IF_WAVELAN_IEEE_H
37
38 /*
39 * This header defines a simple command interface to the FreeBSD
40 * WaveLAN/IEEE driver (wi) driver, which is used to set certain
41 * device-specific parameters which can't be easily managed through
42 * ifconfig(8). No, sysctl(2) is not the answer. I said a _simple_
43 * interface, didn't I.
44 */
45
46 #ifndef SIOCSWAVELAN
47 #define SIOCSWAVELAN SIOCSIFGENERIC
48 #endif
49
50 #ifndef SIOCGWAVELAN
51 #define SIOCGWAVELAN SIOCGIFGENERIC
52 #endif
53
54 /*
55 * Technically I don't think there's a limit to a record
56 * length. The largest record is the one that contains the CIS
57 * data, which is 240 words long, so 256 should be a safe
58 * value.
59 */
60 #define WI_MAX_DATALEN 512
61
62 struct wi_req {
63 u_int16_t wi_len;
64 u_int16_t wi_type;
65 u_int16_t wi_val[WI_MAX_DATALEN];
66 };
67
68 /*
69 * Private LTV records (interpreted only by the driver). This is
70 * a minor kludge to allow reading the interface statistics from
71 * the driver.
72 */
73 #define WI_RID_IFACE_STATS 0x0100
74 #define WI_RID_MGMT_XMIT 0x0200
75 #define WI_RID_ZERO_CACHE 0x0300
76 #define WI_RID_READ_CACHE 0x0400
77 #define WI_RID_FWDOWNLOAD 0x0500
78 #define WI_RID_MONITOR_MODE 0x0600
79 #define WI_RID_MIF 0x0700
80
81
82 struct wi_80211_hdr {
83 u_int16_t frame_ctl;
84 u_int16_t dur_id;
85 u_int8_t addr1[6];
86 u_int8_t addr2[6];
87 u_int8_t addr3[6];
88 u_int16_t seq_ctl;
89 u_int8_t addr4[6];
90 };
91
92 #define WI_FCTL_VERS 0x0002
93 #define WI_FCTL_FTYPE 0x000C
94 #define WI_FCTL_STYPE 0x00F0
95 #define WI_FCTL_TODS 0x0100
96 #define WI_FCTL_FROMDS 0x0200
97 #define WI_FCTL_MOREFRAGS 0x0400
98 #define WI_FCTL_RETRY 0x0800
99 #define WI_FCTL_PM 0x1000
100 #define WI_FCTL_MOREDATA 0x2000
101 #define WI_FCTL_WEP 0x4000
102 #define WI_FCTL_ORDER 0x8000
103
104 #define WI_FTYPE_MGMT 0x0000
105 #define WI_FTYPE_CTL 0x0004
106 #define WI_FTYPE_DATA 0x0008
107
108 #define WI_STYPE_MGMT_ASREQ 0x0000 /* association request */
109 #define WI_STYPE_MGMT_ASRESP 0x0010 /* association response */
110 #define WI_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */
111 #define WI_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */
112 #define WI_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */
113 #define WI_STYPE_MGMT_PROBERESP 0x0050 /* probe response */
114 #define WI_STYPE_MGMT_BEACON 0x0080 /* beacon */
115 #define WI_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */
116 #define WI_STYPE_MGMT_DISAS 0x00A0 /* disassociation */
117 #define WI_STYPE_MGMT_AUTH 0x00B0 /* authentication */
118 #define WI_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */
119
120 #define WI_STYPE_CTL_PSPOLL 0x00A0
121 #define WI_STYPE_CTL_RTS 0x00B0
122 #define WI_STYPE_CTL_CTS 0x00C0
123 #define WI_STYPE_CTL_ACK 0x00D0
124 #define WI_STYPE_CTL_CFEND 0x00E0
125 #define WI_STYPE_CTL_CFENDACK 0x00F0
126
127 struct wi_mgmt_hdr {
128 u_int16_t frame_ctl;
129 u_int16_t duration;
130 u_int8_t dst_addr[6];
131 u_int8_t src_addr[6];
132 u_int8_t bssid[6];
133 u_int16_t seq_ctl;
134 };
135
136 /*
137 * Lucent/wavelan IEEE signal strength cache
138 *
139 * driver keeps cache of last
140 * MAXWICACHE packets to arrive including signal strength info.
141 * daemons may read this via ioctl
142 *
143 * Each entry in the wi_sigcache has a unique macsrc.
144 */
145 struct wi_sigcache {
146 char macsrc[6]; /* unique MAC address for entry */
147 int ipsrc; /* ip address associated with packet */
148 int signal; /* signal strength of the packet */
149 int noise; /* noise value */
150 int quality; /* quality of the packet */
151 };
152
153 /*
154 * Firmware downloading API. We support downloading into RAM and into
155 * flash. We copy the entire .hex file for both the primary and secondary
156 * firmware into the kernel, which is minorly gross, but matches the
157 * format of the compiled in firmware.
158 */
159 struct wi_fwdownload {
160 int type; /* What type of download. */
161 #define WI_FW_RAM 1
162 #define WI_FW_FLASH 2
163 size_t pri_len; /* Primary firmware length */
164 size_t sec_len; /* Secondary firmware length */
165 caddr_t pri_data; /* Pointer (user) to primary data */
166 caddr_t sec_data; /* Pointer (user) to secondary data */
167 };
168
169 #ifndef _KERNEL
170 struct wi_counters {
171 u_int32_t wi_tx_unicast_frames;
172 u_int32_t wi_tx_multicast_frames;
173 u_int32_t wi_tx_fragments;
174 u_int32_t wi_tx_unicast_octets;
175 u_int32_t wi_tx_multicast_octets;
176 u_int32_t wi_tx_deferred_xmits;
177 u_int32_t wi_tx_single_retries;
178 u_int32_t wi_tx_multi_retries;
179 u_int32_t wi_tx_retry_limit;
180 u_int32_t wi_tx_discards;
181 u_int32_t wi_rx_unicast_frames;
182 u_int32_t wi_rx_multicast_frames;
183 u_int32_t wi_rx_fragments;
184 u_int32_t wi_rx_unicast_octets;
185 u_int32_t wi_rx_multicast_octets;
186 u_int32_t wi_rx_fcs_errors;
187 u_int32_t wi_rx_discards_nobuf;
188 u_int32_t wi_tx_discards_wrong_sa;
189 u_int32_t wi_rx_WEP_cant_decrypt;
190 u_int32_t wi_rx_msg_in_msg_frags;
191 u_int32_t wi_rx_msg_in_bad_msg_frags;
192 };
193 #endif
194
195 /*
196 * Network parameters, static configuration entities.
197 */
198 #define WI_RID_PORTTYPE 0xFC00 /* Connection control characteristics */
199 #define WI_RID_MAC_NODE 0xFC01 /* MAC address of this station */
200 #define WI_RID_DESIRED_SSID 0xFC02 /* Service Set ID for connection */
201 #define WI_RID_OWN_CHNL 0xFC03 /* Comm channel for BSS creation */
202 #define WI_RID_OWN_SSID 0xFC04 /* IBSS creation ID */
203 #define WI_RID_OWN_ATIM_WIN 0xFC05 /* ATIM window time for IBSS creation */
204 #define WI_RID_SYSTEM_SCALE 0xFC06 /* scale that specifies AP density */
205 #define WI_RID_MAX_DATALEN 0xFC07 /* Max len of MAC frame body data */
206 #define WI_RID_MAC_WDS 0xFC08 /* MAC addr of corresponding WDS node */
207 #define WI_RID_PM_ENABLED 0xFC09 /* ESS power management enable */
208 #define WI_RID_PM_EPS 0xFC0A /* PM EPS/PS mode */
209 #define WI_RID_MCAST_RX 0xFC0B /* ESS PM mcast reception */
210 #define WI_RID_MAX_SLEEP 0xFC0C /* max sleep time for ESS PM */
211 #define WI_RID_HOLDOVER 0xFC0D /* holdover time for ESS PM */
212 #define WI_RID_NODENAME 0xFC0E /* ID name of this node for diag */
213 #define WI_RID_DTIM_PERIOD 0xFC10 /* beacon interval between DTIMs */
214 #define WI_RID_WDS_ADDR1 0xFC11 /* port 1 MAC of WDS link node */
215 #define WI_RID_WDS_ADDR2 0xFC12 /* port 1 MAC of WDS link node */
216 #define WI_RID_WDS_ADDR3 0xFC13 /* port 1 MAC of WDS link node */
217 #define WI_RID_WDS_ADDR4 0xFC14 /* port 1 MAC of WDS link node */
218 #define WI_RID_WDS_ADDR5 0xFC15 /* port 1 MAC of WDS link node */
219 #define WI_RID_WDS_ADDR6 0xFC16 /* port 1 MAC of WDS link node */
220 #define WI_RID_MCAST_PM_BUF 0xFC17 /* PM buffering of mcast */
221 #define WI_RID_ENCRYPTION 0xFC20 /* enable/disable WEP */
222 #define WI_RID_AUTHTYPE 0xFC21 /* specify authentication type */
223 #define WI_RID_P2_TX_CRYPT_KEY 0xFC23
224 #define WI_RID_P2_CRYPT_KEY0 0xFC24
225 #define WI_RID_P2_CRYPT_KEY1 0xFC25
226 #define WI_RID_MICROWAVE_OVEN 0xFC25
227 #define WI_RID_P2_CRYPT_KEY2 0xFC26
228 #define WI_RID_P2_CRYPT_KEY3 0xFC27
229 #define WI_RID_P2_ENCRYPTION 0xFC28
230 #define PRIVACY_INVOKED 0x01
231 #define EXCLUDE_UNENCRYPTED 0x02
232 #define HOST_ENCRYPT 0x10
233 #define IV_EVERY_FRAME 0x00 /* IV = Initialization Vector */
234 #define IV_EVERY10_FRAME 0x20 /* every 10 frame IV reuse */
235 #define IV_EVERY50_FRAME 0x40 /* every 50 frame IV reuse */
236 #define IV_EVERY100_FRAME 0x60 /* every 100 frame IV reuse */
237 #define HOST_DECRYPT 0x80
238 #define WI_RID_WEP_MAPTABLE 0xFC29
239 #define WI_RID_CNFAUTHMODE 0xFC2A
240 #define WI_RID_ROAMING_MODE 0xFC2D
241 #define WI_RID_CNF_DBM_ADJUST 0xFC46
242 #define WI_RID_BASIC_RATE 0xFCB3
243 #define WI_RID_SUPPORT_RATE 0xFCB4
244
245 /*
246 * Network parameters, dynamic configuration entities
247 */
248 #define WI_RID_MCAST_LIST 0xFC80 /* list of multicast addrs */
249 #define WI_RID_CREATE_IBSS 0xFC81 /* create IBSS */
250 #define WI_RID_FRAG_THRESH 0xFC82 /* frag len, unicast msg xmit */
251 #define WI_RID_RTS_THRESH 0xFC83 /* frame len for RTS/CTS handshake */
252 #define WI_RID_TX_RATE 0xFC84 /* data rate for message xmit
253 * 0 == Fixed 1mbps
254 * 1 == Fixed 2mbps
255 * 2 == auto fallback
256 */
257 #define WI_RID_PROMISC 0xFC85 /* enable promisc mode */
258 #define WI_RID_FRAG_THRESH0 0xFC90
259 #define WI_RID_FRAG_THRESH1 0xFC91
260 #define WI_RID_FRAG_THRESH2 0xFC92
261 #define WI_RID_FRAG_THRESH3 0xFC93
262 #define WI_RID_FRAG_THRESH4 0xFC94
263 #define WI_RID_FRAG_THRESH5 0xFC95
264 #define WI_RID_FRAG_THRESH6 0xFC96
265 #define WI_RID_RTS_THRESH0 0xFC97
266 #define WI_RID_RTS_THRESH1 0xFC98
267 #define WI_RID_RTS_THRESH2 0xFC99
268 #define WI_RID_RTS_THRESH3 0xFC9A
269 #define WI_RID_RTS_THRESH4 0xFC9B
270 #define WI_RID_RTS_THRESH5 0xFC9C
271 #define WI_RID_RTS_THRESH6 0xFC9D
272 #define WI_RID_TX_RATE0 0xFC9E
273 #define WI_RID_TX_RATE1 0xFC9F
274 #define WI_RID_TX_RATE2 0xFCA0
275 #define WI_RID_TX_RATE3 0xFCA1
276 #define WI_RID_TX_RATE4 0xFCA2
277 #define WI_RID_TX_RATE5 0xFCA3
278 #define WI_RID_TX_RATE6 0xFCA4
279 #define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0
280 #define WI_RID_TX_CRYPT_KEY 0xFCB1
281 #define WI_RID_TICK_TIME 0xFCE0
282
283 #ifndef _KERNEL
284 struct wi_key {
285 u_int16_t wi_keylen;
286 u_int8_t wi_keydat[14];
287 };
288
289 struct wi_ltv_keys {
290 u_int16_t wi_len;
291 u_int16_t wi_type;
292 struct wi_key wi_keys[4];
293 };
294 #endif
295
296 /*
297 * NIC information
298 */
299 #define WI_RID_DNLD_BUF 0xFD01
300 #define WI_RID_MEMSZ 0xFD02 /* memory size info (XXX Lucent) */
301 /* Looks like on lucnet pri firm too */
302 #define WI_RID_PRI_IDENTITY 0xFD02 /* primary funcs firmware ident (PRISM2) */
303 #define WI_RID_PRI_SUP_RANGE 0xFD03 /* primary supplier compatibility */
304 #define WI_RID_CIF_ACT_RANGE 0xFD04 /* controller sup. compatibility */
305 #define WI_RID_SERIALNO 0xFD0A /* card serial number */
306 #define WI_RID_CARD_ID 0xFD0B /* card identification */
307 #define WI_RID_MFI_SUP_RANGE 0xFD0C /* modem supplier compatibility */
308 #define WI_RID_CFI_SUP_RANGE 0xFD0D /* controller sup. compatibility */
309 #define WI_RID_CHANNEL_LIST 0xFD10 /* allowd comm. frequencies. */
310 #define WI_RID_REG_DOMAINS 0xFD11 /* list of intendted regulatory doms */
311 #define WI_RID_TEMP_TYPE 0xFD12 /* hw temp range code */
312 #define WI_RID_CIS 0xFD13 /* PC card info struct */
313 #define WI_RID_STA_IDENTITY 0xFD20 /* station funcs firmware ident */
314 #define WI_RID_STA_SUP_RANGE 0xFD21 /* station supplier compat */
315 #define WI_RID_MFI_ACT_RANGE 0xFD22
316 #define WI_RID_SYMBOL_IDENTITY 0xFD24
317 #define WI_RID_CFI_ACT_RANGE 0xFD33
318 #define WI_RID_COMMQUAL 0xFD43
319 #define WI_RID_SCALETHRESH 0xFD46
320 #define WI_RID_PCF 0xFD87
321
322 /*
323 * MAC information
324 */
325 #define WI_RID_PORT_STAT 0xFD40 /* actual MAC port con control stat */
326 #define WI_RID_CURRENT_SSID 0xFD41 /* ID of actually connected SS */
327 #define WI_RID_CURRENT_BSSID 0xFD42 /* ID of actually connected BSS */
328 #define WI_RID_COMMS_QUALITY 0xFD43 /* quality of BSS connection */
329 #define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */
330 #define WI_RID_OWN_BEACON_INT 0xFD45 /* beacon xmit time for BSS creation */
331 #define WI_RID_CUR_SCALE_THRESH 0xFD46 /* actual system scane thresh setting */
332 #define WI_RID_PROT_RESP_TIME 0xFD47 /* time to wait for resp to req msg */
333 #define WI_RID_SHORT_RTR_LIM 0xFD48 /* max tx attempts for short frames */
334 #define WI_RID_LONG_RTS_LIM 0xFD49 /* max tx attempts for long frames */
335 #define WI_RID_MAX_TX_LIFE 0xFD4A /* max tx frame handling duration */
336 #define WI_RID_MAX_RX_LIFE 0xFD4B /* max rx frame handling duration */
337 #define WI_RID_CF_POLL 0xFD4C /* contention free pollable ind */
338 #define WI_RID_AUTH_ALGS 0xFD4D /* auth algorithms available */
339 #define WI_RID_AUTH_TYPE 0xFD4E /* availanle auth types */
340 #define WI_RID_WEP_AVAIL 0xFD4F /* WEP privacy option available */
341 #define WI_RID_DBM_COMMS_QUAL 0xFD51 /* CommQuality normalized to dBm */
342 #define WI_RID_CUR_TX_RATE1 0xFD80
343 #define WI_RID_CUR_TX_RATE2 0xFD81
344 #define WI_RID_CUR_TX_RATE3 0xFD82
345 #define WI_RID_CUR_TX_RATE4 0xFD83
346 #define WI_RID_CUR_TX_RATE5 0xFD84
347 #define WI_RID_CUR_TX_RATE6 0xFD85
348 #define WI_RID_OWN_MAC 0xFD86 /* unique local MAC addr */
349 #define WI_RID_PCI_INFO 0xFD87 /* point coordination func cap */
350
351 /*
352 * Modem information
353 */
354 #define WI_RID_PHY_TYPE 0xFDC0 /* phys layer type indication */
355 #define WI_RID_CURRENT_CHAN 0xFDC1 /* current frequency */
356 #define WI_RID_PWR_STATE 0xFDC2 /* pwr consumption status */
357 #define WI_RID_CCA_MODE 0xFDC3 /* clear chan assess mode indication */
358 #define WI_RID_CCA_TIME 0xFDC4 /* clear chan assess time */
359 #define WI_RID_MAC_PROC_DELAY 0xFDC5 /* MAC processing delay time */
360 #define WI_RID_DATA_RATES 0xFDC6 /* supported data rates */
361
362 /*
363 * bsd-airtools v0.2 - source-mods v0.2 [common.h]
364 * by h1kari - (c) Dachb0den Labs 2001
365 */
366
367 /*
368 * Copyright (c) 2001 Dachb0den Labs.
369 * David Hulton <h1kari@dachb0den.com>. All rights reserved.
370 *
371 * Redistribution and use in source and binary forms, with or without
372 * modification, are permitted provided that the following conditions
373 * are met:
374 * 1. Redistributions of source code must retain the above copyright
375 * notice, this list of conditions and the following disclaimer.
376 * 2. Redistributions in binary form must reproduce the above copyright
377 * notice, this list of conditions and the following disclaimer in the
378 * documentation and/or other materials provided with the distribution.
379 * 3. All advertising materials mentioning features or use of this software
380 * must display the following acknowledgement:
381 * This product includes software developed by David Hulton.
382 * 4. Neither the name of the author nor the names of any co-contributors
383 * may be used to endorse or promote products derived from this software
384 * without specific prior written permission.
385 *
386 * THIS SOFTWARE IS PROVIDED BY David Hulton AND CONTRIBUTORS ``AS IS'' AND
387 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
388 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
389 * ARE DISCLAIMED. IN NO EVENT SHALL David Hulton OR THE VOICES IN HIS HEAD
390 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
391 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
392 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
393 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
394 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
395 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
396 * THE POSSIBILITY OF SUCH DAMAGE.
397 */
398
399 /*
400 * standard hermes recieve frame used by wavelan/prism2 cards
401 */
402 struct wi_rx_frame {
403 /*
404 * hermes prefix header. supplies information on the current status of
405 * the network and various other statistics gathered from the
406 * management/control frames as used internally.
407 */
408 u_int16_t wi_status;
409 u_int16_t wi_ts0;
410 u_int16_t wi_ts1;
411 u_int8_t wi_silence;
412 u_int8_t wi_signal;
413 u_int8_t wi_rate;
414 u_int8_t wi_rx_flow;
415 u_int16_t wi_rsvd0;
416 u_int16_t wi_rsvd1;
417 /*
418 * standard 80211 frame header. all packets have to use this header as
419 * per the AN9900 from intersil, even management/control. for
420 * management packets, they just threw the header into the data field,
421 * but for control packets the headers are lost in translation and
422 * therefore not all control packet info can be displayed.
423 */
424 u_int16_t wi_frame_ctl;
425 u_int16_t wi_id;
426 u_int8_t wi_addr1[6];
427 u_int8_t wi_addr2[6];
428 u_int8_t wi_addr3[6];
429 u_int16_t wi_seq_ctl;
430 u_int8_t wi_addr4[6];
431 u_int16_t wi_dat_len;
432 /*
433 * another wierdity with the drivers. they append a 802.3 header which
434 * is somewhat redundant, since all the same data is provided in the
435 * 802.11 header.
436 */
437 u_int8_t wi_dst_addr[6];
438 u_int8_t wi_src_addr[6];
439 u_int16_t wi_len;
440 };
441 #define WI_DATA_HDRLEN WI_802_11_OFFSET
442 #define WI_MGMT_HDRLEN WI_802_11_OFFSET_RAW
443 #define WI_CTL_HDRLEN WI_802_11_OFFSET_RAW
444
445
446 /*
447 * all data packets have a snap (sub-network access protocol) header that
448 * isn't entirely definied, but added for ethernet compatibility.
449 */
450 struct wi_snap_frame {
451 u_int16_t wi_dat[3];
452 u_int16_t wi_type;
453 };
454
455
456 /*
457 * management frame headers
458 * note: all management frames consist of a static header and variable length
459 * fields.
460 */
461
462 /*
463 * variable length field structure
464 */
465 struct wi_mgmt_var_hdr {
466 u_int8_t wi_code;
467 u_int8_t wi_len;
468 u_int8_t wi_data[256];
469 };
470
471 /*
472 * management beacon frame prefix
473 */
474 struct wi_mgmt_beacon_hdr {
475 u_int32_t wi_ts0;
476 u_int32_t wi_ts1;
477 u_int16_t wi_interval;
478 u_int16_t wi_capinfo;
479 };
480
481 /*
482 * ibss announcement traffic indication message (atim) frame
483 * note: no parameters
484 */
485
486 /*
487 * management disassociation frame
488 */
489 struct wi_mgmt_disas_hdr {
490 u_int16_t wi_reason;
491 };
492
493 /*
494 * management association request frame prefix
495 */
496 struct wi_mgmt_asreq_hdr {
497 u_int16_t wi_capinfo;
498 u_int16_t wi_interval;
499 };
500
501 /*
502 * management association response frame prefix
503 */
504 struct wi_mgmt_asresp_hdr {
505 u_int16_t wi_capinfo;
506 u_int16_t wi_status;
507 u_int16_t wi_aid;
508 };
509
510 /*
511 * management reassociation request frame prefix
512 */
513 struct wi_mgmt_reasreq_hdr {
514 u_int16_t wi_capinfo;
515 u_int16_t wi_interval;
516 u_int8_t wi_currap[6];
517 };
518
519 /*
520 * management reassociation response frame prefix
521 */
522 struct wi_mgmt_reasresp_hdr {
523 u_int16_t wi_capinfo;
524 u_int16_t wi_status;
525 u_int16_t wi_aid;
526 };
527
528 /*
529 * management probe request frame prefix
530 * note: no static parameters, only variable length
531 */
532
533 /*
534 * management probe response frame prefix
535 */
536 struct wi_mgmt_proberesp_hdr {
537 u_int32_t wi_ts0;
538 u_int32_t wi_ts1;
539 u_int16_t wi_interval;
540 u_int16_t wi_capinfo;
541 };
542
543 /*
544 * management authentication frame prefix
545 */
546 struct wi_mgmt_auth_hdr {
547 u_int16_t wi_algo;
548 u_int16_t wi_seq;
549 u_int16_t wi_status;
550 };
551
552 /*
553 * management deauthentication frame
554 */
555 struct wi_mgmt_deauth_hdr {
556 u_int16_t wi_reason;
557 };
558
559
560 /*
561 * rid configuration register definitions
562 */
563 #define WI_RID_SCAN_REQ 0xFCE1 /* scan request information */
564 #define WI_RID_SCAN_RES 0xFD88 /* scan result information */
565
566 #define WI_RID_PROCFRAME 0x3137 /* Return full frame information */
567 #define WI_RID_PRISM2 0x3138 /* tell if we're a prism2 card or not */
568
569
570 /*
571 * 802.11 definitions
572 */
573 #define WI_STAT_BADCRC 0x0001
574 #define WI_STAT_UNDECRYPTABLE 0x0002
575 #define WI_STAT_ERRSTAT 0x0003
576 #define WI_STAT_MAC_PORT 0x0700
577 #define WI_STAT_1042 0x2000
578 #define WI_STAT_TUNNEL 0x4000
579 #define WI_STAT_WMP_MSG 0x6000
580 #define WI_RXSTAT_MSG_TYPE 0xE000
581
582 #define WI_FCTL_OPT_MASK 0xFF00
583 #define WI_AID_SET 0xC000
584 #define WI_AID_MASK 0x3FFF
585 #define WI_SCTL_FRAGNUM_MASK 0x000F
586 #define WI_SCTL_SEQNUM_MASK 0xFFF0
587
588 #define WI_STAT_UNSPEC_FAIL 1
589 #define WI_STAT_CAPINFO_FAIL 10
590 #define WI_STAT_REAS_DENY 11
591 #define WI_STAT_ASSOC_DENY 12
592 #define WI_STAT_ALGO_FAIL 13
593 #define WI_STAT_SEQ_FAIL 14
594 #define WI_STAT_CHAL_FAIL 15
595 #define WI_STAT_TOUT_FAIL 16
596 #define WI_STAT_OVERL_DENY 17
597 #define WI_STAT_RATE_DENY 18
598
599 #define WI_FTYPE_MGMT 0x0000
600 #define WI_FTYPE_CTL 0x0004
601 #define WI_FTYPE_DATA 0x0008
602
603 #define WI_FCTL_VERS 0x0002
604 #define WI_FCTL_FTYPE 0x000C
605 #define WI_FCTL_STYPE 0x00F0
606 #define WI_FCTL_TODS 0x0100
607 #define WI_FCTL_FROMDS 0x0200
608 #define WI_FCTL_MOREFRAGS 0x0400
609 #define WI_FCTL_RETRY 0x0800
610 #define WI_FCTL_PM 0x1000
611 #define WI_FCTL_MOREDATA 0x2000
612 #define WI_FCTL_WEP 0x4000
613 #define WI_FCTL_ORDER 0x8000
614
615 #define WI_FCS_LEN 0x4 /* checksum length */
616
617
618 /*
619 * management definitions
620 */
621 #define WI_STYPE_MGMT_ASREQ 0x0000
622 #define WI_STYPE_MGMT_ASRESP 0x0010
623 #define WI_STYPE_MGMT_REASREQ 0x0020
624 #define WI_STYPE_MGMT_REASRESP 0x0030
625 #define WI_STYPE_MGMT_PROBEREQ 0x0040
626 #define WI_STYPE_MGMT_PROBERESP 0x0050
627 #define WI_STYPE_MGMT_BEACON 0x0080
628 #define WI_STYPE_MGMT_ATIM 0x0090
629 #define WI_STYPE_MGMT_DISAS 0x00A0
630 #define WI_STYPE_MGMT_AUTH 0x00B0
631 #define WI_STYPE_MGMT_DEAUTH 0x00C0
632
633 #define WI_CAPINFO_ESS 0x01
634 #define WI_CAPINFO_IBSS 0x02
635 #define WI_CAPINFO_CFPOLL 0x04
636 #define WI_CAPINFO_CFPOLLREQ 0x08
637 #define WI_CAPINFO_PRIV 0x10
638
639 #define WI_REASON_UNSPEC 1
640 #define WI_REASON_AUTH_INVALID 2
641 #define WI_REASON_DEAUTH_LEAVE 3
642 #define WI_REASON_DISAS_INACT 4
643 #define WI_REASON_DISAS_OVERL 5
644 #define WI_REASON_CLASS2 6
645 #define WI_REASON_CLASS3 7
646 #define WI_REASON_DISAS_LEAVE 8
647 #define WI_REASON_NOAUTH 9
648
649 #define WI_VAR_SSID 0
650 #define WI_VAR_SRATES 1
651 #define WI_VAR_FH 2
652 #define WI_VAR_DS 3
653 #define WI_VAR_CF 4
654 #define WI_VAR_TIM 5
655 #define WI_VAR_IBSS 6
656 #define WI_VAR_CHAL 16
657
658 #define WI_VAR_SRATES_MASK 0x7F
659
660
661 /*
662 * control definitions
663 */
664 #define WI_STYPE_CTL_PSPOLL 0x00A0
665 #define WI_STYPE_CTL_RTS 0x00B0
666 #define WI_STYPE_CTL_CTS 0x00C0
667 #define WI_STYPE_CTL_ACK 0x00D0
668 #define WI_STYPE_CTL_CFEND 0x00E0
669 #define WI_STYPE_CTL_CFENDCFACK 0x00F0
670
671
672 /*
673 * ap scanning structures
674 */
675 struct wi_scan_res {
676 u_int16_t wi_chan;
677 u_int16_t wi_noise;
678 u_int16_t wi_signal;
679 u_int8_t wi_bssid[6];
680 u_int16_t wi_interval;
681 u_int16_t wi_capinfo;
682 u_int16_t wi_ssid_len;
683 u_int8_t wi_ssid[32];
684 u_int8_t wi_srates[10];
685 u_int8_t wi_rate;
686 u_int8_t wi_rsvd;
687 };
688 #define WI_WAVELAN_RES_SIZE 50
689
690 struct wi_scan_p2_hdr {
691 u_int16_t wi_rsvd;
692 u_int16_t wi_reason;
693 };
694 #define WI_PRISM2_RES_SIZE 62
695
696
697 /*
698 * prism2 debug mode definitions
699 */
700 #define SIOCSPRISM2DEBUG _IOW('i', 137, struct ifreq)
701 #define SIOCGPRISM2DEBUG _IOWR('i', 138, struct ifreq)
702
703 #define WI_DEBUG_RESET 0x00
704 #define WI_DEBUG_INIT 0x01
705 #define WI_DEBUG_SLEEP 0x02
706 #define WI_DEBUG_WAKE 0x03
707 #define WI_DEBUG_CHAN 0x08
708 #define WI_DEBUG_DELAYSUPP 0x09
709 #define WI_DEBUG_TXSUPP 0x0A
710 #define WI_DEBUG_MONITOR 0x0B
711 #define WI_DEBUG_LEDTEST 0x0C
712 #define WI_DEBUG_CONTTX 0x0E
713 #define WI_DEBUG_STOPTEST 0x0F
714 #define WI_DEBUG_CONTRX 0x10
715 #define WI_DEBUG_SIGSTATE 0x11
716 #define WI_DEBUG_CALENABLE 0x13
717 #define WI_DEBUG_CONFBITS 0x15
718
719 #endif
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