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/5.1/sys/dev/an/if_aironet_ieee.h 108401 2002-12-29 19:22:07Z ambrisko $
33 */
34
35 #ifndef _IF_AIRONET_IEEE_H
36 #define _IF_AIRONET_IEEE_H
37
38 /*
39 * This header defines a simple command interface to the FreeBSD
40 * Aironet driver (an) 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 SIOCSAIRONET
47 #define SIOCSAIRONET SIOCSIFGENERIC
48 #endif
49
50 #ifndef SIOCGAIRONET
51 #define SIOCGAIRONET SIOCGIFGENERIC
52 #endif
53
54 /*
55 * This is a make-predend RID value used only by the driver
56 * to allow the user to set the speed.
57 */
58 #define AN_RID_TX_SPEED 0x1234
59
60 /*
61 * Technically I don't think there's a limit to a record
62 * length. The largest record is the one that contains the CIS
63 * data, which is 240 words long, so 256 should be a safe
64 * value.
65 */
66 #define AN_MAX_DATALEN 512
67
68 struct an_req {
69 u_int16_t an_len;
70 u_int16_t an_type;
71 u_int16_t an_val[AN_MAX_DATALEN];
72 };
73
74 /*
75 * Private LTV records (interpreted only by the driver). This is
76 * a minor kludge to allow reading the interface statistics from
77 * the driver.
78 */
79 #define AN_RID_IFACE_STATS 0x0100
80 #define AN_RID_MGMT_XMIT 0x0200
81 #ifdef ANCACHE
82 #define AN_RID_ZERO_CACHE 0x0300
83 #define AN_RID_READ_CACHE 0x0400
84 #endif
85
86 #define AN_FCTL_VERS 0x0002
87 #define AN_FCTL_FTYPE 0x000C
88 #define AN_FCTL_STYPE 0x00F0
89 #define AN_FCTL_TODS 0x0100
90 #define AN_FCTL_FROMDS 0x0200
91 #define AN_FCTL_MOREFRAGS 0x0400
92 #define AN_FCTL_RETRY 0x0800
93 #define AN_FCTL_PM 0x1000
94 #define AN_FCTL_MOREDATA 0x2000
95 #define AN_FCTL_WEP 0x4000
96 #define AN_FCTL_ORDER 0x8000
97
98 #define AN_FTYPE_MGMT 0x0000
99 #define AN_FTYPE_CTL 0x0004
100 #define AN_FTYPE_DATA 0x0008
101
102 #define AN_STYPE_MGMT_ASREQ 0x0000 /* association request */
103 #define AN_STYPE_MGMT_ASRESP 0x0010 /* association response */
104 #define AN_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */
105 #define AN_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */
106 #define AN_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */
107 #define AN_STYPE_MGMT_PROBERESP 0x0050 /* probe response */
108 #define AN_STYPE_MGMT_BEACON 0x0080 /* beacon */
109 #define AN_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */
110 #define AN_STYPE_MGMT_DISAS 0x00A0 /* disassociation */
111 #define AN_STYPE_MGMT_AUTH 0x00B0 /* authentication */
112 #define AN_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */
113
114 /*
115 * Aironet IEEE signal strength cache
116 *
117 * driver keeps cache of last
118 * MAXANCACHE packets to arrive including signal strength info.
119 * daemons may read this via ioctl
120 *
121 * Each entry in the wi_sigcache has a unique macsrc.
122 */
123 #ifdef ANCACHE
124 #define MAXANCACHE 10
125
126 struct an_sigcache {
127 char macsrc[6]; /* unique MAC address for entry */
128 int ipsrc; /* ip address associated with packet */
129 int signal; /* signal strength of the packet */
130 int noise; /* noise value */
131 int quality; /* quality of the packet */
132 };
133 #endif
134
135 /*
136 * The card provides an 8-bit signal strength value (RSSI), which can
137 * be converted to a dBm power value (or a percent) using a table in
138 * the card's firmware (when available). The tables are slightly
139 * different in individual cards, even of the same model. If the
140 * table is not available, the mapping can be approximated by dBm =
141 * RSSI - 100. This approximation can be seen by plotting a few
142 * tables, and also matches some info on the Intersil web site (I
143 * think they make the RF front end for the cards. However, the linux
144 * driver uses the approximation dBm = RSSI/2 - 95. I think that is
145 * just wrong.
146 */
147
148 struct an_rssi_entry {
149 u_int8_t an_rss_pct;
150 u_int8_t an_rss_dbm;
151 };
152
153
154 struct an_ltv_key {
155 u_int16_t an_len;
156 u_int16_t an_type;
157 u_int16_t kindex;
158 u_int8_t mac[6];
159 u_int16_t klen;
160 u_int8_t key[16]; /* 128-bit keys */
161 };
162
163 struct an_ltv_stats {
164 u_int16_t an_fudge;
165 u_int16_t an_len; /* 0x00 */
166 u_int16_t an_type; /* 0xXX */
167 u_int16_t an_spacer; /* 0x02 */
168 u_int32_t an_rx_overruns; /* 0x04 */
169 u_int32_t an_rx_plcp_csum_errs; /* 0x08 */
170 u_int32_t an_rx_plcp_format_errs; /* 0x0C */
171 u_int32_t an_rx_plcp_len_errs; /* 0x10 */
172 u_int32_t an_rx_mac_crc_errs; /* 0x14 */
173 u_int32_t an_rx_mac_crc_ok; /* 0x18 */
174 u_int32_t an_rx_wep_errs; /* 0x1C */
175 u_int32_t an_rx_wep_ok; /* 0x20 */
176 u_int32_t an_retry_long; /* 0x24 */
177 u_int32_t an_retry_short; /* 0x28 */
178 u_int32_t an_retry_max; /* 0x2C */
179 u_int32_t an_no_ack; /* 0x30 */
180 u_int32_t an_no_cts; /* 0x34 */
181 u_int32_t an_rx_ack_ok; /* 0x38 */
182 u_int32_t an_rx_cts_ok; /* 0x3C */
183 u_int32_t an_tx_ack_ok; /* 0x40 */
184 u_int32_t an_tx_rts_ok; /* 0x44 */
185 u_int32_t an_tx_cts_ok; /* 0x48 */
186 u_int32_t an_tx_lmac_mcasts; /* 0x4C */
187 u_int32_t an_tx_lmac_bcasts; /* 0x50 */
188 u_int32_t an_tx_lmac_ucast_frags; /* 0x54 */
189 u_int32_t an_tx_lmac_ucasts; /* 0x58 */
190 u_int32_t an_tx_beacons; /* 0x5C */
191 u_int32_t an_rx_beacons; /* 0x60 */
192 u_int32_t an_tx_single_cols; /* 0x64 */
193 u_int32_t an_tx_multi_cols; /* 0x68 */
194 u_int32_t an_tx_defers_no; /* 0x6C */
195 u_int32_t an_tx_defers_prot; /* 0x70 */
196 u_int32_t an_tx_defers_energy; /* 0x74 */
197 u_int32_t an_rx_dups; /* 0x78 */
198 u_int32_t an_rx_partial; /* 0x7C */
199 u_int32_t an_tx_too_old; /* 0x80 */
200 u_int32_t an_rx_too_old; /* 0x84 */
201 u_int32_t an_lostsync_max_retries;/* 0x88 */
202 u_int32_t an_lostsync_missed_beacons;/* 0x8C */
203 u_int32_t an_lostsync_arl_exceeded;/*0x90 */
204 u_int32_t an_lostsync_deauthed; /* 0x94 */
205 u_int32_t an_lostsync_disassociated;/*0x98 */
206 u_int32_t an_lostsync_tsf_timing; /* 0x9C */
207 u_int32_t an_tx_host_mcasts; /* 0xA0 */
208 u_int32_t an_tx_host_bcasts; /* 0xA4 */
209 u_int32_t an_tx_host_ucasts; /* 0xA8 */
210 u_int32_t an_tx_host_failed; /* 0xAC */
211 u_int32_t an_rx_host_mcasts; /* 0xB0 */
212 u_int32_t an_rx_host_bcasts; /* 0xB4 */
213 u_int32_t an_rx_host_ucasts; /* 0xB8 */
214 u_int32_t an_rx_host_discarded; /* 0xBC */
215 u_int32_t an_tx_hmac_mcasts; /* 0xC0 */
216 u_int32_t an_tx_hmac_bcasts; /* 0xC4 */
217 u_int32_t an_tx_hmac_ucasts; /* 0xC8 */
218 u_int32_t an_tx_hmac_failed; /* 0xCC */
219 u_int32_t an_rx_hmac_mcasts; /* 0xD0 */
220 u_int32_t an_rx_hmac_bcasts; /* 0xD4 */
221 u_int32_t an_rx_hmac_ucasts; /* 0xD8 */
222 u_int32_t an_rx_hmac_discarded; /* 0xDC */
223 u_int32_t an_tx_hmac_accepted; /* 0xE0 */
224 u_int32_t an_ssid_mismatches; /* 0xE4 */
225 u_int32_t an_ap_mismatches; /* 0xE8 */
226 u_int32_t an_rates_mismatches; /* 0xEC */
227 u_int32_t an_auth_rejects; /* 0xF0 */
228 u_int32_t an_auth_timeouts; /* 0xF4 */
229 u_int32_t an_assoc_rejects; /* 0xF8 */
230 u_int32_t an_assoc_timeouts; /* 0xFC */
231 u_int32_t an_reason_outside_table;/* 0x100 */
232 u_int32_t an_reason1; /* 0x104 */
233 u_int32_t an_reason2; /* 0x108 */
234 u_int32_t an_reason3; /* 0x10C */
235 u_int32_t an_reason4; /* 0x110 */
236 u_int32_t an_reason5; /* 0x114 */
237 u_int32_t an_reason6; /* 0x118 */
238 u_int32_t an_reason7; /* 0x11C */
239 u_int32_t an_reason8; /* 0x120 */
240 u_int32_t an_reason9; /* 0x124 */
241 u_int32_t an_reason10; /* 0x128 */
242 u_int32_t an_reason11; /* 0x12C */
243 u_int32_t an_reason12; /* 0x130 */
244 u_int32_t an_reason13; /* 0x134 */
245 u_int32_t an_reason14; /* 0x138 */
246 u_int32_t an_reason15; /* 0x13C */
247 u_int32_t an_reason16; /* 0x140 */
248 u_int32_t an_reason17; /* 0x144 */
249 u_int32_t an_reason18; /* 0x148 */
250 u_int32_t an_reason19; /* 0x14C */
251 u_int32_t an_rx_mgmt_pkts; /* 0x150 */
252 u_int32_t an_tx_mgmt_pkts; /* 0x154 */
253 u_int32_t an_rx_refresh_pkts; /* 0x158 */
254 u_int32_t an_tx_refresh_pkts; /* 0x15C */
255 u_int32_t an_rx_poll_pkts; /* 0x160 */
256 u_int32_t an_tx_poll_pkts; /* 0x164 */
257 u_int32_t an_host_retries; /* 0x168 */
258 u_int32_t an_lostsync_hostreq; /* 0x16C */
259 u_int32_t an_host_tx_bytes; /* 0x170 */
260 u_int32_t an_host_rx_bytes; /* 0x174 */
261 u_int32_t an_uptime_usecs; /* 0x178 */
262 u_int32_t an_uptime_secs; /* 0x17C */
263 u_int32_t an_lostsync_better_ap; /* 0x180 */
264 u_int32_t an_rsvd[10];
265 };
266
267 /*
268 * General configuration information.
269 */
270 struct an_ltv_genconfig {
271 /* General configuration. */
272 u_int16_t an_len; /* 0x00 */
273 u_int16_t an_type; /* XXXX */
274 u_int16_t an_opmode; /* 0x02 */
275 u_int16_t an_rxmode; /* 0x04 */
276 u_int16_t an_fragthresh; /* 0x06 */
277 u_int16_t an_rtsthresh; /* 0x08 */
278 u_int8_t an_macaddr[6]; /* 0x0A */
279 u_int8_t an_rates[8]; /* 0x10 */
280 u_int16_t an_shortretry_limit; /* 0x18 */
281 u_int16_t an_longretry_limit; /* 0x1A */
282 u_int16_t an_tx_msdu_lifetime; /* 0x1C */
283 u_int16_t an_rx_msdu_lifetime; /* 0x1E */
284 u_int16_t an_stationary; /* 0x20 */
285 u_int16_t an_ordering; /* 0x22 */
286 u_int16_t an_devtype; /* 0x24 */
287 u_int16_t an_rsvd0[5]; /* 0x26 */
288 /* Scanning associating. */
289 u_int16_t an_scanmode; /* 0x30 */
290 u_int16_t an_probedelay; /* 0x32 */
291 u_int16_t an_probe_energy_timeout;/* 0x34 */
292 u_int16_t an_probe_response_timeout;/*0x36 */
293 u_int16_t an_beacon_listen_timeout;/*0x38 */
294 u_int16_t an_ibss_join_net_timeout;/*0x3A */
295 u_int16_t an_auth_timeout; /* 0x3C */
296 u_int16_t an_authtype; /* 0x3E */
297 u_int16_t an_assoc_timeout; /* 0x40 */
298 u_int16_t an_specified_ap_timeout;/* 0x42 */
299 u_int16_t an_offline_scan_interval;/*0x44 */
300 u_int16_t an_offline_scan_duration;/*0x46 */
301 u_int16_t an_link_loss_delay; /* 0x48 */
302 u_int16_t an_max_beacon_lost_time;/* 0x4A */
303 u_int16_t an_refresh_interval; /* 0x4C */
304 u_int16_t an_rsvd1; /* 0x4E */
305 /* Power save operation */
306 u_int16_t an_psave_mode; /* 0x50 */
307 u_int16_t an_sleep_for_dtims; /* 0x52 */
308 u_int16_t an_listen_interval; /* 0x54 */
309 u_int16_t an_fast_listen_interval;/* 0x56 */
310 u_int16_t an_listen_decay; /* 0x58 */
311 u_int16_t an_fast_listen_decay; /* 0x5A */
312 u_int16_t an_rsvd2[2]; /* 0x5C */
313 /* Ad-hoc (or AP) operation. */
314 u_int16_t an_beacon_period; /* 0x60 */
315 u_int16_t an_atim_duration; /* 0x62 */
316 u_int16_t an_rsvd3; /* 0x64 */
317 u_int16_t an_ds_channel; /* 0x66 */
318 u_int16_t an_rsvd4; /* 0x68 */
319 u_int16_t an_dtim_period; /* 0x6A */
320 u_int16_t an_rsvd5[2]; /* 0x6C */
321 /* Radio operation. */
322 u_int16_t an_radiotype; /* 0x70 */
323 u_int16_t an_diversity; /* 0x72 */
324 u_int16_t an_tx_power; /* 0x74 */
325 u_int16_t an_rss_thresh; /* 0x76 */
326 u_int16_t an_modulation_type; /* 0x78 */
327 u_int16_t an_short_preamble; /* 0x7A */
328 u_int16_t an_home_product; /* 0x7C */
329 u_int16_t an_rsvd6; /* 0x7E */
330 /* Aironet extensions. */
331 u_int8_t an_nodename[16]; /* 0x80 */
332 u_int16_t an_arl_thresh; /* 0x90 */
333 u_int16_t an_arl_decay; /* 0x92 */
334 u_int16_t an_arl_delay; /* 0x94 */
335 u_int8_t an_rsvd7; /* 0x96 */
336 u_int8_t an_rsvd8; /* 0x97 */
337 u_int8_t an_magic_packet_action; /* 0x98 */
338 u_int8_t an_magic_packet_ctl; /* 0x99 */
339 u_int16_t an_rsvd9;
340 };
341
342 #define AN_OPMODE_IBSS_ADHOC 0x0000
343 #define AN_OPMODE_INFRASTRUCTURE_STATION 0x0001
344 #define AN_OPMODE_AP 0x0002
345 #define AN_OPMODE_AP_REPEATER 0x0003
346 #define AN_OPMODE_UNMODIFIED_PAYLOAD 0x0100
347 #define AN_OPMODE_AIRONET_EXTENSIONS 0x0200
348 #define AN_OPMODE_AP_EXTENSIONS 0x0400
349
350 #define AN_RXMODE_BC_MC_ADDR 0x0000
351 #define AN_RXMODE_BC_ADDR 0x0001
352 #define AN_RXMODE_ADDR 0x0002
353 #define AN_RXMODE_80211_MONITOR_CURBSS 0x0003
354 #define AN_RXMODE_80211_MONITOR_ANYBSS 0x0004
355 #define AN_RXMODE_LAN_MONITOR_CURBSS 0x0005
356 #define AN_RXMODE_NO_8023_HEADER 0x0100
357 #define AN_RXMODE_NORMALIZED_RSSI 0x0200
358
359 #define AN_RATE_1MBPS 0x0002
360 #define AN_RATE_2MBPS 0x0004
361 #define AN_RATE_5_5MBPS 0x000B
362 #define AN_RATE_11MBPS 0x0016
363
364 #define AN_DEVTYPE_PC4500 0x0065
365 #define AN_DEVTYPE_PC4800 0x006D
366
367 #define AN_SCANMODE_ACTIVE 0x0000
368 #define AN_SCANMODE_PASSIVE 0x0001
369 #define AN_SCANMODE_AIRONET_ACTIVE 0x0002
370
371 #define AN_AUTHTYPE_NONE 0x0000
372 #define AN_AUTHTYPE_OPEN 0x0001
373 #define AN_AUTHTYPE_SHAREDKEY 0x0002
374 #define AN_AUTHTYPE_MASK 0x00ff
375 #define AN_AUTHTYPE_ENABLE 0x0100
376 #define AN_AUTHTYPE_PRIVACY_IN_USE 0x0100
377 #define AN_AUTHTYPE_ALLOW_UNENCRYPTED 0x0200
378 #define AN_AUTHTYPE_LEAP 0x1000
379
380 #define AN_PSAVE_NONE 0x0000
381 #define AN_PSAVE_CAM 0x0001
382 #define AN_PSAVE_PSP 0x0002
383 #define AN_PSAVE_PSP_CAM 0x0003
384
385 #define AN_RADIOTYPE_80211_FH 0x0001
386 #define AN_RADIOTYPE_80211_DS 0x0002
387 #define AN_RADIOTYPE_LM2000_DS 0x0004
388
389 #define AN_DIVERSITY_FACTORY_DEFAULT 0x0000
390 #define AN_DIVERSITY_ANTENNA_1_ONLY 0x0001
391 #define AN_DIVERSITY_ANTENNA_2_ONLY 0x0002
392 #define AN_DIVERSITY_ANTENNA_1_AND_2 0x0003
393
394 #define AN_TXPOWER_FACTORY_DEFAULT 0x0000
395 #define AN_TXPOWER_50MW 50
396 #define AN_TXPOWER_100MW 100
397 #define AN_TXPOWER_250MW 250
398
399 #define AN_HOME_NETWORK 0x0001
400 #define AN_HOME_INSTALL_AP 0x0002
401
402 /*
403 * Valid SSID list. You can specify up to three SSIDs denoting
404 * the service sets that you want to join. The first SSID always
405 * defaults to "tsunami" which is a handy way to detect the
406 * card.
407 */
408
409 struct an_ltv_ssidlist {
410 u_int16_t an_len;
411 u_int16_t an_type;
412 u_int16_t an_ssid1_len;
413 char an_ssid1[32];
414 u_int16_t an_ssid2_len;
415 char an_ssid2[32];
416 u_int16_t an_ssid3_len;
417 char an_ssid3[32];
418 };
419
420 /*
421 * Valid AP list.
422 */
423 struct an_ltv_aplist {
424 u_int16_t an_len;
425 u_int16_t an_type;
426 u_int8_t an_ap1[8];
427 u_int8_t an_ap2[8];
428 u_int8_t an_ap3[8];
429 u_int8_t an_ap4[8];
430 };
431
432 /*
433 * Driver name.
434 */
435 struct an_ltv_drvname {
436 u_int16_t an_len;
437 u_int16_t an_type;
438 u_int8_t an_drvname[16];
439 };
440
441 /*
442 * Frame encapsulation.
443 */
444 struct an_rid_encap {
445 u_int16_t an_len;
446 u_int16_t an_type;
447 u_int16_t an_ethertype_default;
448 u_int16_t an_action_default;
449 u_int16_t an_ethertype0;
450 u_int16_t an_action0;
451 u_int16_t an_ethertype1;
452 u_int16_t an_action1;
453 u_int16_t an_ethertype2;
454 u_int16_t an_action2;
455 u_int16_t an_ethertype3;
456 u_int16_t an_action3;
457 u_int16_t an_ethertype4;
458 u_int16_t an_action4;
459 u_int16_t an_ethertype5;
460 u_int16_t an_action5;
461 u_int16_t an_ethertype6;
462 u_int16_t an_action6;
463 };
464
465 #define AN_ENCAP_ACTION_RX 0x0001
466 #define AN_ENCAP_ACTION_TX 0x0002
467
468 #define AN_RXENCAP_NONE 0x0000
469 #define AN_RXENCAP_RFC1024 0x0001
470
471 #define AN_TXENCAP_RFC1024 0x0000
472 #define AN_TXENCAP_80211 0x0002
473
474 /*
475 * Card capabilities (read only).
476 */
477 struct an_ltv_caps {
478 u_int16_t an_len; /* 0x00 */
479 u_int16_t an_type; /* XXXX */
480 u_int8_t an_oui[3]; /* 0x02 */
481 u_int8_t an_rsvd0; /* 0x05 */
482 u_int16_t an_prodnum; /* 0x06 */
483 u_int8_t an_manufname[32]; /* 0x08 */
484 u_int8_t an_prodname[16]; /* 0x28 */
485 u_int8_t an_prodvers[8]; /* 0x38 */
486 u_int8_t an_oemaddr[6]; /* 0x40 */
487 u_int8_t an_aironetaddr[6]; /* 0x46 */
488 u_int16_t an_radiotype; /* 0x4C */
489 u_int16_t an_regdomain; /* 0x4E */
490 u_int8_t an_callid[6]; /* 0x50 */
491 u_int8_t an_rates[8]; /* 0x56 */
492 u_int8_t an_rx_diversity; /* 0x5E */
493 u_int8_t an_tx_diversity; /* 0x5F */
494 u_int16_t an_tx_powerlevels[8]; /* 0x60 */
495 u_int16_t an_hwrev; /* 0x70 */
496 u_int16_t an_hwcaps; /* 0x72 */
497 u_int16_t an_temprange; /* 0x74 */
498 u_int16_t an_fwrev; /* 0x76 */
499 u_int16_t an_fwsubrev; /* 0x78 */
500 u_int16_t an_ifacerev; /* 0x7A */
501 u_int16_t an_softcaps; /* 0x7C */
502 u_int16_t an_bootblockrev; /* 0x7E */
503 u_int16_t an_req_hw_support; /* 0x80 */
504 u_int16_t an_unknown; /* 0x82 */
505 };
506
507 /*
508 * Access point (read only)
509 */
510 struct an_ltv_apinfo {
511 u_int16_t an_len;
512 u_int16_t an_type;
513 u_int16_t an_tim_addr;
514 u_int16_t an_airo_addr;
515 };
516
517 /*
518 * Radio info (read only).
519 */
520 struct an_ltv_radioinfo {
521 u_int16_t an_len;
522 u_int16_t an_type;
523 /* ??? */
524 };
525
526 /*
527 * RSSI map. If available in the card's firmware, this can be used to
528 * convert the 8-bit RSSI values from the card into dBm.
529 */
530 struct an_ltv_rssi_map {
531 u_int16_t an_len;
532 u_int16_t an_type;
533 struct an_rssi_entry an_entries[256];
534 };
535
536 /*
537 * Status (read only). Note: the manual claims this RID is 108 bytes
538 * long (0x6A is the last datum, which is 2 bytes long) however when
539 * this RID is read from the NIC, it returns a length of 110. To be
540 * on the safe side, this structure is padded with an extra 16-bit
541 * word. (There is a misprint in the manual which says the macaddr
542 * field is 8 bytes long.)
543 *
544 * Also, the channel_set and current_channel fields appear to be
545 * reversed. Either that, or the hop_period field is unused.
546 */
547 struct an_ltv_status {
548 u_int16_t an_len; /* 0x00 */
549 u_int16_t an_type; /* 0xXX */
550 u_int8_t an_macaddr[6]; /* 0x02 */
551 u_int16_t an_opmode; /* 0x08 */
552 u_int16_t an_errcode; /* 0x0A */
553 u_int16_t an_signal_quality; /* 0x0C */
554 u_int16_t an_ssidlen; /* 0x0E */
555 u_int8_t an_ssid[32]; /* 0x10 */
556 u_int8_t an_ap_name[16]; /* 0x30 */
557 u_int8_t an_cur_bssid[6]; /* 0x40 */
558 u_int8_t an_prev_bssid1[6]; /* 0x46 */
559 u_int8_t an_prev_bssid2[6]; /* 0x4C */
560 u_int8_t an_prev_bssid3[6]; /* 0x52 */
561 u_int16_t an_beacon_period; /* 0x58 */
562 u_int16_t an_dtim_period; /* 0x5A */
563 u_int16_t an_atim_duration; /* 0x5C */
564 u_int16_t an_hop_period; /* 0x5E */
565 u_int16_t an_cur_channel; /* 0x62 */
566 u_int16_t an_channel_set; /* 0x60 */
567 u_int16_t an_hops_to_backbone; /* 0x64 */
568 u_int16_t an_ap_total_load; /* 0x66 */
569 u_int16_t an_our_generated_load; /* 0x68 */
570 u_int16_t an_accumulated_arl; /* 0x6A */
571 u_int16_t an_cur_signal_quality; /* 0x6C */
572 u_int16_t an_current_tx_rate; /* 0x6E */
573 u_int16_t an_ap_device; /* 0x70 */
574 u_int16_t an_normalized_strength; /* 0x72 */
575 u_int16_t an_short_pre_in_use; /* 0x74 */
576 u_int8_t an_ap_ip_addr[4]; /* 0x76 */
577 u_int8_t an_noise_prev_sec_pc; /* 0x7A */
578 u_int8_t an_noise_prev_sec_db; /* 0x7B */
579 u_int8_t an_avg_noise_prev_min_pc; /* 0x7C */
580 u_int8_t an_avg_noise_prev_min_db; /* 0x7D */
581 u_int8_t an_max_noise_prev_min_pc; /* 0x7E */
582 u_int8_t an_max_noise_prev_min_db; /* 0x7F */
583 u_int16_t an_spare[5];
584 };
585
586 #define AN_STATUS_OPMODE_CONFIGURED 0x0001
587 #define AN_STATUS_OPMODE_MAC_ENABLED 0x0002
588 #define AN_STATUS_OPMODE_RX_ENABLED 0x0004
589 #define AN_STATUS_OPMODE_IN_SYNC 0x0010
590 #define AN_STATUS_OPMODE_ASSOCIATED 0x0020
591 #define AN_STATUS_OPMODE_LEAP 0x0040
592 #define AN_STATUS_OPMODE_ERROR 0x8000
593
594 /*
595 * WEP Key
596 */
597 struct an_ltv_wepkey {
598 u_int16_t an_len; /* 0x00 */
599 u_int16_t an_type; /* 0xXX */
600 u_int16_t an_key_index; /* 0x02 */
601 u_int8_t an_mac_addr[6]; /* 0x04 */
602 u_int16_t an_key_len; /* 0x0A */
603 u_int8_t an_key[13]; /* 0x0C */
604 };
605
606 /*
607 * Receive frame structure.
608 */
609 struct an_rxframe {
610 u_int32_t an_rx_time; /* 0x00 */
611 u_int16_t an_rx_status; /* 0x04 */
612 u_int16_t an_rx_payload_len; /* 0x06 */
613 u_int8_t an_rsvd0; /* 0x08 */
614 u_int8_t an_rx_signal_strength; /* 0x09 */
615 u_int8_t an_rx_rate; /* 0x0A */
616 u_int8_t an_rx_chan; /* 0x0B */
617 u_int8_t an_rx_assoc_cnt; /* 0x0C */
618 u_int8_t an_rsvd1[3]; /* 0x0D */
619 u_int8_t an_plcp_hdr[4]; /* 0x10 */
620 u_int16_t an_frame_ctl; /* 0x14 */
621 u_int16_t an_duration; /* 0x16 */
622 u_int8_t an_addr1[6]; /* 0x18 */
623 u_int8_t an_addr2[6]; /* 0x1E */
624 u_int8_t an_addr3[6]; /* 0x24 */
625 u_int16_t an_seq_ctl; /* 0x2A */
626 u_int8_t an_addr4[6]; /* 0x2C */
627 u_int8_t an_gaplen; /* 0x32 */
628 } __packed;
629
630
631 /* Do not modify this unless you are modifying LEAP itself */
632 #define LEAP_USERNAME_MAX 32
633 #define LEAP_PASSWORD_MAX 32
634
635 /*
636 * LEAP Username
637 */
638 struct an_ltv_leap_username {
639 u_int16_t an_len; /* 0x00 */
640 u_int16_t an_type; /* 0xXX */
641 u_int16_t an_username_len; /* 0x02 */
642 u_int8_t an_username[LEAP_USERNAME_MAX]; /* 0x04 */
643 };
644
645 /*
646 * LEAP Password
647 */
648 struct an_ltv_leap_password {
649 u_int16_t an_len; /* 0x00 */
650 u_int16_t an_type; /* 0xXX */
651 u_int16_t an_password_len; /* 0x02 */
652 u_int8_t an_password[LEAP_PASSWORD_MAX]; /* 0x04 */
653 };
654
655 /*
656 * These are all the LTV record types that we can read or write
657 * from the Aironet. Not all of them are temendously useful, but I
658 * list as many as I know about here for completeness.
659 */
660
661 /*
662 * Configuration (read/write)
663 */
664 #define AN_RID_GENCONFIG 0xFF10 /* General configuration info */
665 #define AN_RID_SSIDLIST 0xFF11 /* Valid SSID list */
666 #define AN_RID_APLIST 0xFF12 /* Valid AP list */
667 #define AN_RID_DRVNAME 0xFF13 /* ID name of this node for diag */
668 #define AN_RID_ENCAPPROTO 0xFF14 /* Payload encapsulation type */
669 #define AN_RID_WEP_TEMP 0xFF15 /* Temporary Key */
670 #define AN_RID_WEP_PERM 0xFF16 /* Perminant Key */
671 #define AN_RID_ACTUALCFG 0xFF20 /* Current configuration settings */
672
673 /*
674 * Reporting (read only)
675 */
676 #define AN_RID_CAPABILITIES 0xFF00 /* PC 4500/4800 capabilities */
677 #define AN_RID_AP_INFO 0xFF01 /* Access point info */
678 #define AN_RID_RADIO_INFO 0xFF02 /* Radio info */
679 #define AN_RID_RSSI_MAP 0xFF04 /* RSSI <-> dBm table */
680 #define AN_RID_STATUS 0xFF50 /* Current status info */
681 #define AN_RID_BEACONS_HST 0xFF51
682 #define AN_RID_BUSY_HST 0xFF52
683 #define AN_RID_RETRIES_HST 0xFF53
684
685 /*
686 * Statistics
687 */
688 #define AN_RID_16BITS_CUM 0xFF60 /* Cumulative 16-bit stats counters */
689 #define AN_RID_16BITS_DELTA 0xFF61 /* 16-bit stats (since last clear) */
690 #define AN_RID_16BITS_DELTACLR 0xFF62 /* 16-bit stats, clear on read */
691 #define AN_RID_32BITS_CUM 0xFF68 /* Cumulative 32-bit stats counters */
692 #define AN_RID_32BITS_DELTA 0xFF69 /* 32-bit stats (since last clear) */
693 #define AN_RID_32BITS_DELTACLR 0xFF6A /* 32-bit stats, clear on read */
694
695 /*
696 * LEAP
697 */
698
699 #define AN_RID_LEAPUSERNAME 0xFF23 /* Username */
700 #define AN_RID_LEAPPASSWORD 0xFF24 /* Password */
701
702 /*
703 * OTHER Unknonwn for now
704 */
705
706 #define AN_RID_MOD 0xFF17
707 #define AN_RID_OPTIONS 0xFF18
708 #define AN_RID_FACTORY_CONFIG 0xFF18
709
710 /*
711 * FreeBSD fake RID
712 */
713
714 #define AN_RID_MONITOR_MODE 0x0001 /* Set monitor mode for driver */
715 #define AN_MONITOR 1
716 #define AN_MONITOR_ANY_BSS 2
717 #define AN_MONITOR_INCLUDE_BEACON 4
718 #define AN_MONITOR_AIRONET_HEADER 8
719
720 #define DLT_AIRONET_HEADER 120 /* Has been allocated at tcpdump.org */
721
722 /*
723 * from the Linux driver from Cisco ... no copyright header.
724 * Removed duplicated information that already existed in the FreeBSD driver
725 * provides emulation of the Cisco extensions to the Linux Aironet driver.
726 */
727
728 /*
729 * Ioctl constants to be used in airo_ioctl.command
730 */
731
732 #define AIROGCAP 0 /* Capability rid */
733 #define AIROGCFG 1 /* USED A LOT */
734 #define AIROGSLIST 2 /* System ID list */
735 #define AIROGVLIST 3 /* List of specified AP's */
736 #define AIROGDRVNAM 4 /* NOTUSED */
737 #define AIROGEHTENC 5 /* NOTUSED */
738 #define AIROGWEPKTMP 6
739 #define AIROGWEPKNV 7
740 #define AIROGSTAT 8
741 #define AIROGSTATSC32 9
742 #define AIROGSTATSD32 10
743
744 /*
745 * Leave gap of 40 commands after AIROGSTATSD32
746 */
747
748 #define AIROPCAP AIROGSTATSD32 + 40
749 #define AIROPVLIST AIROPCAP + 1
750 #define AIROPSLIST AIROPVLIST + 1
751 #define AIROPCFG AIROPSLIST + 1
752 #define AIROPSIDS AIROPCFG + 1
753 #define AIROPAPLIST AIROPSIDS + 1
754 #define AIROPMACON AIROPAPLIST + 1 /* Enable mac */
755 #define AIROPMACOFF AIROPMACON + 1 /* Disable mac */
756 #define AIROPSTCLR AIROPMACOFF + 1
757 #define AIROPWEPKEY AIROPSTCLR + 1
758 #define AIROPWEPKEYNV AIROPWEPKEY + 1
759 #define AIROPLEAPPWD AIROPWEPKEYNV + 1
760 #define AIROPLEAPUSR AIROPLEAPPWD + 1
761
762 /*
763 * Another gap of 40 commands before flash codes
764 */
765
766 #define AIROFLSHRST AIROPWEPKEYNV + 40
767 #define AIROFLSHGCHR AIROFLSHRST + 1
768 #define AIROFLSHSTFL AIROFLSHGCHR + 1
769 #define AIROFLSHPCHR AIROFLSHSTFL + 1
770 #define AIROFLPUTBUF AIROFLSHPCHR + 1
771 #define AIRORESTART AIROFLPUTBUF + 1
772
773 /*
774 * Struct to enable up to 65535 ioctl's
775 */
776
777 #define AIROMAGIC 0xa55a
778
779 typedef struct aironet_ioctl {
780 unsigned short command; /* What to do */
781 unsigned short len; /* Len of data */
782 unsigned char *data; /* d-data */
783 } airo_ioctl;
784
785 #endif
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