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ath5k: Minor QCU updates
[mirror_ubuntu-artful-kernel.git] / net / mac80211 / wext.c
CommitLineData
f0706e82
JB		 1/*
2 * Copyright 2002-2005, Instant802 Networks, Inc.
3 * Copyright 2005-2006, Devicescape Software, Inc.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9
10#include <linux/module.h>
11#include <linux/init.h>
12#include <linux/netdevice.h>
13#include <linux/types.h>
14#include <linux/slab.h>
15#include <linux/skbuff.h>
16#include <linux/etherdevice.h>
17#include <linux/if_arp.h>
18#include <linux/wireless.h>
19#include <net/iw_handler.h>
20#include <asm/uaccess.h>
21
22#include <net/mac80211.h>
23#include "ieee80211_i.h"
2c8dccc7
JB		 24#include "led.h"
25#include "rate.h"
f0706e82
JB		 26#include "wpa.h"
27#include "aes_ccm.h"
f0706e82 28
b708e610 29
f698d856 30static int ieee80211_set_encryption(struct ieee80211_sub_if_data *sdata, u8 *sta_addr,
628a140b
JB		 31 int idx, int alg, int remove,
32 int set_tx_key, const u8 *_key,
33 size_t key_len)
f0706e82 34{
f698d856 35 struct ieee80211_local *local = sdata->local;
d0709a65 36 struct sta_info *sta;
11a843b7 37 struct ieee80211_key *key;
3b96766f 38 int err;
f0706e82 39
139c3a04
VB		 40 if (idx < 0 || idx >= NUM_DEFAULT_KEYS) {
41 printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d\n",
f698d856 42 sdata->dev->name, idx);
139c3a04
VB		 43 return -EINVAL;
44 }
45
db4d1169 46 if (remove) {
3b96766f
JB		 47 rcu_read_lock();
48
49 err = 0;
50
db4d1169
JB		 51 if (is_broadcast_ether_addr(sta_addr)) {
52 key = sdata->keys[idx];
53 } else {
54 sta = sta_info_get(local, sta_addr);
3b96766f
JB		 55 if (!sta) {
56 err = -ENOENT;
57 goto out_unlock;
58 }
db4d1169 59 key = sta->key;
f0706e82
JB		 60 }
61
d0709a65 62 ieee80211_key_free(key);
db4d1169
JB		 63 } else {
64 key = ieee80211_key_alloc(alg, idx, key_len, _key);
65 if (!key)
66 return -ENOMEM;
67
d0709a65 68 sta = NULL;
3b96766f
JB		 69 err = 0;
70
71 rcu_read_lock();
d0709a65 72
db4d1169
JB		 73 if (!is_broadcast_ether_addr(sta_addr)) {
74 set_tx_key = 0;
75 /*
76 * According to the standard, the key index of a
77 * pairwise key must be zero. However, some AP are
78 * broken when it comes to WEP key indices, so we
79 * work around this.
80 */
81 if (idx != 0 && alg != ALG_WEP) {
d0709a65 82 ieee80211_key_free(key);
3b96766f
JB		 83 err = -EINVAL;
84 goto out_unlock;
db4d1169 85 }
f0706e82 86
db4d1169
JB		 87 sta = sta_info_get(local, sta_addr);
88 if (!sta) {
d0709a65 89 ieee80211_key_free(key);
3b96766f
JB		 90 err = -ENOENT;
91 goto out_unlock;
db4d1169 92 }
f0706e82
JB		 93 }
94
23976efe
EG		 95 if (alg == ALG_WEP &&
96 key_len != LEN_WEP40 && key_len != LEN_WEP104) {
97 ieee80211_key_free(key);
98 err = -EINVAL;
99 goto out_unlock;
100 }
101
db4d1169 102 ieee80211_key_link(key, sdata, sta);
f0706e82 103
db4d1169
JB		 104 if (set_tx_key || (!sta && !sdata->default_key && key))
105 ieee80211_set_default_key(sdata, idx);
db4d1169 106 }
f0706e82 107
3b96766f
JB		 108 out_unlock:
109 rcu_read_unlock();
110
111 return err;
f0706e82
JB		 112}
113
114static int ieee80211_ioctl_siwgenie(struct net_device *dev,
115 struct iw_request_info *info,
116 struct iw_point *data, char *extra)
117{
118 struct ieee80211_sub_if_data *sdata;
f0706e82 119
ddd3d2be
JB		 120 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
121
122 if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
f0706e82
JB		 123 return -EOPNOTSUPP;
124
05c914fe
JB		 125 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
126 sdata->vif.type == NL80211_IFTYPE_ADHOC) {
f698d856 127 int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
f0706e82
JB		 128 if (ret)
129 return ret;
d6f2da5b 130 sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
f698d856 131 ieee80211_sta_req_auth(sdata, &sdata->u.sta);
f0706e82
JB		 132 return 0;
133 }
134
f0706e82
JB		 135 return -EOPNOTSUPP;
136}
137
f0706e82
JB		 138static int ieee80211_ioctl_giwrange(struct net_device *dev,
139 struct iw_request_info *info,
140 struct iw_point *data, char *extra)
141{
142 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
143 struct iw_range *range = (struct iw_range *) extra;
8318d78a 144 enum ieee80211_band band;
333af2f0 145 int c = 0;
f0706e82
JB		 146
147 data->length = sizeof(struct iw_range);
148 memset(range, 0, sizeof(struct iw_range));
149
150 range->we_version_compiled = WIRELESS_EXT;
151 range->we_version_source = 21;
152 range->retry_capa = IW_RETRY_LIMIT;
153 range->retry_flags = IW_RETRY_LIMIT;
154 range->min_retry = 0;
155 range->max_retry = 255;
156 range->min_rts = 0;
157 range->max_rts = 2347;
158 range->min_frag = 256;
159 range->max_frag = 2346;
160
161 range->encoding_size[0] = 5;
162 range->encoding_size[1] = 13;
163 range->num_encoding_sizes = 2;
164 range->max_encoding_tokens = NUM_DEFAULT_KEYS;
165
566bfe5a
BR		 166 if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC ||
167 local->hw.flags & IEEE80211_HW_SIGNAL_DB)
168 range->max_qual.level = local->hw.max_signal;
169 else if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
170 range->max_qual.level = -110;
171 else
172 range->max_qual.level = 0;
173
174 if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
175 range->max_qual.noise = -110;
176 else
177 range->max_qual.noise = 0;
178
179 range->max_qual.qual = 100;
f0706e82
JB		 180 range->max_qual.updated = local->wstats_flags;
181
566bfe5a
BR		 182 range->avg_qual.qual = 50;
183 /* not always true but better than nothing */
184 range->avg_qual.level = range->max_qual.level / 2;
185 range->avg_qual.noise = range->max_qual.noise / 2;
f0706e82
JB		 186 range->avg_qual.updated = local->wstats_flags;
187
188 range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
189 IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
190
333af2f0 191
8318d78a
JB		 192 for (band = 0; band < IEEE80211_NUM_BANDS; band ++) {
193 int i;
194 struct ieee80211_supported_band *sband;
195
196 sband = local->hw.wiphy->bands[band];
197
198 if (!sband)
333af2f0
HL		 199 continue;
200
8318d78a
JB		 201 for (i = 0; i < sband->n_channels && c < IW_MAX_FREQUENCIES; i++) {
202 struct ieee80211_channel *chan = &sband->channels[i];
333af2f0 203
8318d78a
JB		 204 if (!(chan->flags & IEEE80211_CHAN_DISABLED)) {
205 range->freq[c].i =
206 ieee80211_frequency_to_channel(
207 chan->center_freq);
208 range->freq[c].m = chan->center_freq;
209 range->freq[c].e = 6;
333af2f0
HL		 210 c++;
211 }
333af2f0
HL		 212 }
213 }
214 range->num_channels = c;
215 range->num_frequency = c;
216
f0706e82 217 IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
f0706e82
JB		 218 IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWAP);
219 IW_EVENT_CAPA_SET(range->event_capa, SIOCGIWSCAN);
220
374fdfbc
DW		 221 range->scan_capa |= IW_SCAN_CAPA_ESSID;
222
f0706e82
JB		 223 return 0;
224}
225
226
f0706e82
JB		 227static int ieee80211_ioctl_siwfreq(struct net_device *dev,
228 struct iw_request_info *info,
229 struct iw_freq *freq, char *extra)
230{
f0706e82
JB		 231 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
232
b522ed56
AF		 233 if (sdata->vif.type == NL80211_IFTYPE_ADHOC ||
234 sdata->vif.type == NL80211_IFTYPE_STATION)
d6f2da5b 235 sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
f0706e82
JB		 236
237 /* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
238 if (freq->e == 0) {
239 if (freq->m < 0) {
b522ed56
AF		 240 if (sdata->vif.type == NL80211_IFTYPE_ADHOC ||
241 sdata->vif.type == NL80211_IFTYPE_STATION)
d6f2da5b
JS		 242 sdata->u.sta.flags |=
243 IEEE80211_STA_AUTO_CHANNEL_SEL;
f0706e82
JB		 244 return 0;
245 } else
f698d856 246 return ieee80211_set_freq(sdata,
8318d78a 247 ieee80211_channel_to_frequency(freq->m));
f0706e82
JB		 248 } else {
249 int i, div = 1000000;
250 for (i = 0; i < freq->e; i++)
251 div /= 10;
252 if (div > 0)
f698d856 253 return ieee80211_set_freq(sdata, freq->m / div);
f0706e82
JB		 254 else
255 return -EINVAL;
256 }
257}
258
259
260static int ieee80211_ioctl_giwfreq(struct net_device *dev,
261 struct iw_request_info *info,
262 struct iw_freq *freq, char *extra)
263{
264 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
265
8318d78a 266 freq->m = local->hw.conf.channel->center_freq;
f0706e82
JB		 267 freq->e = 6;
268
269 return 0;
270}
271
272
273static int ieee80211_ioctl_siwessid(struct net_device *dev,
274 struct iw_request_info *info,
275 struct iw_point *data, char *ssid)
276{
f0706e82
JB		 277 struct ieee80211_sub_if_data *sdata;
278 size_t len = data->length;
279
280 /* iwconfig uses nul termination in SSID.. */
281 if (len > 0 && ssid[len - 1] == '\0')
282 len--;
283
284 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
05c914fe
JB		 285 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
286 sdata->vif.type == NL80211_IFTYPE_ADHOC) {
f0706e82 287 int ret;
ddd3d2be 288 if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
f0706e82
JB		 289 if (len > IEEE80211_MAX_SSID_LEN)
290 return -EINVAL;
291 memcpy(sdata->u.sta.ssid, ssid, len);
292 sdata->u.sta.ssid_len = len;
293 return 0;
294 }
d6f2da5b
JS		 295 if (data->flags)
296 sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
297 else
298 sdata->u.sta.flags |= IEEE80211_STA_AUTO_SSID_SEL;
f698d856 299 ret = ieee80211_sta_set_ssid(sdata, ssid, len);
f0706e82
JB		 300 if (ret)
301 return ret;
f698d856 302 ieee80211_sta_req_auth(sdata, &sdata->u.sta);
f0706e82
JB		 303 return 0;
304 }
305
f0706e82
JB		 306 return -EOPNOTSUPP;
307}
308
309
310static int ieee80211_ioctl_giwessid(struct net_device *dev,
311 struct iw_request_info *info,
312 struct iw_point *data, char *ssid)
313{
314 size_t len;
315
316 struct ieee80211_sub_if_data *sdata;
317 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
05c914fe
JB		 318 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
319 sdata->vif.type == NL80211_IFTYPE_ADHOC) {
f698d856 320 int res = ieee80211_sta_get_ssid(sdata, ssid, &len);
f0706e82
JB		 321 if (res == 0) {
322 data->length = len;
323 data->flags = 1;
324 } else
325 data->flags = 0;
326 return res;
327 }
328
f0706e82
JB		 329 return -EOPNOTSUPP;
330}
331
332
333static int ieee80211_ioctl_siwap(struct net_device *dev,
334 struct iw_request_info *info,
335 struct sockaddr *ap_addr, char *extra)
336{
f0706e82
JB		 337 struct ieee80211_sub_if_data *sdata;
338
339 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
05c914fe
JB		 340 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
341 sdata->vif.type == NL80211_IFTYPE_ADHOC) {
f0706e82 342 int ret;
ddd3d2be 343 if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
f0706e82
JB		 344 memcpy(sdata->u.sta.bssid, (u8 *) &ap_addr->sa_data,
345 ETH_ALEN);
346 return 0;
347 }
d6f2da5b
JS		 348 if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
349 sdata->u.sta.flags |= IEEE80211_STA_AUTO_BSSID_SEL |
350 IEEE80211_STA_AUTO_CHANNEL_SEL;
351 else if (is_broadcast_ether_addr((u8 *) &ap_addr->sa_data))
352 sdata->u.sta.flags |= IEEE80211_STA_AUTO_BSSID_SEL;
f0706e82 353 else
d6f2da5b 354 sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
f698d856 355 ret = ieee80211_sta_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
f0706e82
JB		 356 if (ret)
357 return ret;
f698d856 358 ieee80211_sta_req_auth(sdata, &sdata->u.sta);
f0706e82 359 return 0;
05c914fe 360 } else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
44213b5e
JB		 361 /*
362 * If it is necessary to update the WDS peer address
363 * while the interface is running, then we need to do
364 * more work here, namely if it is running we need to
365 * add a new and remove the old STA entry, this is
366 * normally handled by _open() and _stop().
367 */
368 if (netif_running(dev))
369 return -EBUSY;
370
371 memcpy(&sdata->u.wds.remote_addr, (u8 *) &ap_addr->sa_data,
372 ETH_ALEN);
373
374 return 0;
f0706e82
JB		 375 }
376
377 return -EOPNOTSUPP;
378}
379
380
381static int ieee80211_ioctl_giwap(struct net_device *dev,
382 struct iw_request_info *info,
383 struct sockaddr *ap_addr, char *extra)
384{
385 struct ieee80211_sub_if_data *sdata;
386
387 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
05c914fe
JB		 388 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
389 sdata->vif.type == NL80211_IFTYPE_ADHOC) {
48c2fc59
TW		 390 if (sdata->u.sta.state == IEEE80211_STA_MLME_ASSOCIATED ||
391 sdata->u.sta.state == IEEE80211_STA_MLME_IBSS_JOINED) {
d4231ca3
AK		 392 ap_addr->sa_family = ARPHRD_ETHER;
393 memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
394 return 0;
395 } else {
396 memset(&ap_addr->sa_data, 0, ETH_ALEN);
397 return 0;
398 }
05c914fe 399 } else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
f0706e82
JB		 400 ap_addr->sa_family = ARPHRD_ETHER;
401 memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);
402 return 0;
403 }
404
405 return -EOPNOTSUPP;
406}
407
408
409static int ieee80211_ioctl_siwscan(struct net_device *dev,
410 struct iw_request_info *info,
107acb23 411 union iwreq_data *wrqu, char *extra)
f0706e82 412{
f0706e82 413 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
107acb23 414 struct iw_scan_req *req = NULL;
f0706e82
JB		 415 u8 *ssid = NULL;
416 size_t ssid_len = 0;
417
418 if (!netif_running(dev))
419 return -ENETDOWN;
420
05c914fe
JB		 421 if (sdata->vif.type != NL80211_IFTYPE_STATION &&
422 sdata->vif.type != NL80211_IFTYPE_ADHOC &&
b7a530d8 423 sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
d114f399 424 return -EOPNOTSUPP;
d114f399
JL		 425
426 /* if SSID was specified explicitly then use that */
107acb23
BM		 427 if (wrqu->data.length == sizeof(struct iw_scan_req) &&
428 wrqu->data.flags & IW_SCAN_THIS_ESSID) {
429 req = (struct iw_scan_req *)extra;
430 ssid = req->essid;
431 ssid_len = req->essid_len;
f0706e82 432 }
f27b62d3 433
c2b13452 434 return ieee80211_request_scan(sdata, ssid, ssid_len);
f0706e82
JB		 435}
436
437
438static int ieee80211_ioctl_giwscan(struct net_device *dev,
439 struct iw_request_info *info,
440 struct iw_point *data, char *extra)
441{
442 int res;
443 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
f698d856
JBG		 444 struct ieee80211_sub_if_data *sdata;
445
446 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
ece8eddd 447
c2b13452 448 if (local->sw_scanning || local->hw_scanning)
f0706e82 449 return -EAGAIN;
ece8eddd 450
c2b13452 451 res = ieee80211_scan_results(local, info, extra, data->length);
f0706e82
JB		 452 if (res >= 0) {
453 data->length = res;
454 return 0;
455 }
456 data->length = 0;
457 return res;
458}
459
460
1fd5e589
LF		 461static int ieee80211_ioctl_siwrate(struct net_device *dev,
462 struct iw_request_info *info,
463 struct iw_param *rate, char *extra)
464{
465 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
8318d78a 466 int i, err = -EINVAL;
1fd5e589
LF		 467 u32 target_rate = rate->value / 100000;
468 struct ieee80211_sub_if_data *sdata;
8318d78a 469 struct ieee80211_supported_band *sband;
1fd5e589
LF		 470
471 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
8318d78a
JB		 472
473 sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
474
1fd5e589
LF		 475 /* target_rate = -1, rate->fixed = 0 means auto only, so use all rates
476 * target_rate = X, rate->fixed = 1 means only rate X
477 * target_rate = X, rate->fixed = 0 means all rates <= X */
3e122be0
JB		 478 sdata->max_ratectrl_rateidx = -1;
479 sdata->force_unicast_rateidx = -1;
1fd5e589
LF		 480 if (rate->value < 0)
481 return 0;
8318d78a
JB		 482
483 for (i=0; i< sband->n_bitrates; i++) {
484 struct ieee80211_rate *brate = &sband->bitrates[i];
485 int this_rate = brate->bitrate;
1fd5e589 486
1fd5e589 487 if (target_rate == this_rate) {
3e122be0 488 sdata->max_ratectrl_rateidx = i;
1fd5e589 489 if (rate->fixed)
3e122be0 490 sdata->force_unicast_rateidx = i;
8318d78a
JB		 491 err = 0;
492 break;
1fd5e589
LF		 493 }
494 }
8318d78a 495 return err;
1fd5e589
LF		 496}
497
b3d88ad4
LF		 498static int ieee80211_ioctl_giwrate(struct net_device *dev,
499 struct iw_request_info *info,
500 struct iw_param *rate, char *extra)
501{
502 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
503 struct sta_info *sta;
504 struct ieee80211_sub_if_data *sdata;
8318d78a 505 struct ieee80211_supported_band *sband;
b3d88ad4
LF		 506
507 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
8318d78a 508
05c914fe 509 if (sdata->vif.type != NL80211_IFTYPE_STATION)
b3d88ad4 510 return -EOPNOTSUPP;
8318d78a
JB		 511
512 sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
513
380a942b
JB		 514 rcu_read_lock();
515
516 sta = sta_info_get(local, sdata->u.sta.bssid);
517
e6a9854b
JB		 518 if (sta && !(sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS))
519 rate->value = sband->bitrates[sta->last_tx_rate.idx].bitrate;
b3d88ad4
LF		 520 else
521 rate->value = 0;
380a942b
JB		 522
523 rcu_read_unlock();
524
525 if (!sta)
526 return -ENODEV;
527
8318d78a 528 rate->value *= 100000;
d0709a65 529
b3d88ad4
LF		 530 return 0;
531}
532
61609bc0
MB		 533static int ieee80211_ioctl_siwtxpower(struct net_device *dev,
534 struct iw_request_info *info,
535 union iwreq_data *data, char *extra)
536{
537 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
d9d29257 538 struct ieee80211_channel* chan = local->hw.conf.channel;
e8975581 539 u32 reconf_flags = 0;
8318d78a 540 int new_power_level;
61609bc0
MB		 541
542 if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM)
543 return -EINVAL;
544 if (data->txpower.flags & IW_TXPOW_RANGE)
545 return -EINVAL;
d9d29257
LR		 546 if (!chan)
547 return -EINVAL;
61609bc0 548
d9d29257
LR		 549 if (data->txpower.fixed)
550 new_power_level = min(data->txpower.value, chan->max_power);
551 else /* Automatic power level setting */
8318d78a 552 new_power_level = chan->max_power;
6a432955 553
e3c92df0
VT		 554 local->hw.conf.user_power_level = new_power_level;
555 if (local->hw.conf.power_level != new_power_level)
e8975581 556 reconf_flags |= IEEE80211_CONF_CHANGE_POWER;
6a432955 557
61609bc0
MB		 558 if (local->hw.conf.radio_enabled != !(data->txpower.disabled)) {
559 local->hw.conf.radio_enabled = !(data->txpower.disabled);
e8975581 560 reconf_flags |= IEEE80211_CONF_CHANGE_RADIO_ENABLED;
cdcb006f 561 ieee80211_led_radio(local, local->hw.conf.radio_enabled);
61609bc0 562 }
6a432955 563
e8975581
JB		 564 if (reconf_flags)
565 ieee80211_hw_config(local, reconf_flags);
61609bc0
MB		 566
567 return 0;
568}
569
fe6aa301
LF		 570static int ieee80211_ioctl_giwtxpower(struct net_device *dev,
571 struct iw_request_info *info,
572 union iwreq_data *data, char *extra)
573{
574 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
575
576 data->txpower.fixed = 1;
577 data->txpower.disabled = !(local->hw.conf.radio_enabled);
578 data->txpower.value = local->hw.conf.power_level;
579 data->txpower.flags = IW_TXPOW_DBM;
580
581 return 0;
582}
583
f0706e82
JB		 584static int ieee80211_ioctl_siwrts(struct net_device *dev,
585 struct iw_request_info *info,
586 struct iw_param *rts, char *extra)
587{
588 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
589
590 if (rts->disabled)
591 local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
fa6adfe9
EG		 592 else if (!rts->fixed)
593 /* if the rts value is not fixed, then take default */
594 local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
f0706e82
JB		 595 else if (rts->value < 0 || rts->value > IEEE80211_MAX_RTS_THRESHOLD)
596 return -EINVAL;
597 else
598 local->rts_threshold = rts->value;
599
600 /* If the wlan card performs RTS/CTS in hardware/firmware,
601 * configure it here */
602
603 if (local->ops->set_rts_threshold)
604 local->ops->set_rts_threshold(local_to_hw(local),
605 local->rts_threshold);
606
607 return 0;
608}
609
610static int ieee80211_ioctl_giwrts(struct net_device *dev,
611 struct iw_request_info *info,
612 struct iw_param *rts, char *extra)
613{
614 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
615
616 rts->value = local->rts_threshold;
617 rts->disabled = (rts->value >= IEEE80211_MAX_RTS_THRESHOLD);
618 rts->fixed = 1;
619
620 return 0;
621}
622
623
624static int ieee80211_ioctl_siwfrag(struct net_device *dev,
625 struct iw_request_info *info,
626 struct iw_param *frag, char *extra)
627{
628 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
629
630 if (frag->disabled)
631 local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD;
e4abd4d4
EG		 632 else if (!frag->fixed)
633 local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD;
f0706e82
JB		 634 else if (frag->value < 256 ||
635 frag->value > IEEE80211_MAX_FRAG_THRESHOLD)
636 return -EINVAL;
637 else {
638 /* Fragment length must be even, so strip LSB. */
639 local->fragmentation_threshold = frag->value & ~0x1;
640 }
641
f0706e82
JB		 642 return 0;
643}
644
645static int ieee80211_ioctl_giwfrag(struct net_device *dev,
646 struct iw_request_info *info,
647 struct iw_param *frag, char *extra)
648{
649 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
650
651 frag->value = local->fragmentation_threshold;
652 frag->disabled = (frag->value >= IEEE80211_MAX_RTS_THRESHOLD);
653 frag->fixed = 1;
654
655 return 0;
656}
657
658
659static int ieee80211_ioctl_siwretry(struct net_device *dev,
660 struct iw_request_info *info,
661 struct iw_param *retry, char *extra)
662{
663 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
664
665 if (retry->disabled ||
666 (retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT)
667 return -EINVAL;
668
9124b077
JB		 669 if (retry->flags & IW_RETRY_MAX) {
670 local->hw.conf.long_frame_max_tx_count = retry->value;
671 } else if (retry->flags & IW_RETRY_MIN) {
672 local->hw.conf.short_frame_max_tx_count = retry->value;
673 } else {
674 local->hw.conf.long_frame_max_tx_count = retry->value;
675 local->hw.conf.short_frame_max_tx_count = retry->value;
f0706e82
JB		 676 }
677
9124b077 678 ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_RETRY_LIMITS);
f0706e82
JB		 679
680 return 0;
681}
682
683
684static int ieee80211_ioctl_giwretry(struct net_device *dev,
685 struct iw_request_info *info,
686 struct iw_param *retry, char *extra)
687{
688 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
689
690 retry->disabled = 0;
691 if (retry->flags == 0 || retry->flags & IW_RETRY_MIN) {
692 /* first return min value, iwconfig will ask max value
693 * later if needed */
694 retry->flags |= IW_RETRY_LIMIT;
9124b077
JB		 695 retry->value = local->hw.conf.short_frame_max_tx_count;
696 if (local->hw.conf.long_frame_max_tx_count !=
697 local->hw.conf.short_frame_max_tx_count)
f0706e82
JB		 698 retry->flags |= IW_RETRY_MIN;
699 return 0;
700 }
701 if (retry->flags & IW_RETRY_MAX) {
702 retry->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
9124b077 703 retry->value = local->hw.conf.long_frame_max_tx_count;
f0706e82
JB		 704 }
705
706 return 0;
707}
708
f0706e82
JB		 709static int ieee80211_ioctl_siwmlme(struct net_device *dev,
710 struct iw_request_info *info,
711 struct iw_point *data, char *extra)
712{
713 struct ieee80211_sub_if_data *sdata;
714 struct iw_mlme *mlme = (struct iw_mlme *) extra;
715
716 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
05c914fe
JB		 717 if (sdata->vif.type != NL80211_IFTYPE_STATION &&
718 sdata->vif.type != NL80211_IFTYPE_ADHOC)
f0706e82
JB		 719 return -EINVAL;
720
721 switch (mlme->cmd) {
722 case IW_MLME_DEAUTH:
723 /* TODO: mlme->addr.sa_data */
f698d856 724 return ieee80211_sta_deauthenticate(sdata, mlme->reason_code);
f0706e82
JB		 725 case IW_MLME_DISASSOC:
726 /* TODO: mlme->addr.sa_data */
f698d856 727 return ieee80211_sta_disassociate(sdata, mlme->reason_code);
f0706e82
JB		 728 default:
729 return -EOPNOTSUPP;
730 }
731}
732
733
734static int ieee80211_ioctl_siwencode(struct net_device *dev,
735 struct iw_request_info *info,
736 struct iw_point *erq, char *keybuf)
737{
738 struct ieee80211_sub_if_data *sdata;
739 int idx, i, alg = ALG_WEP;
740 u8 bcaddr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
628a140b 741 int remove = 0;
f0706e82
JB		 742
743 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
744
745 idx = erq->flags & IW_ENCODE_INDEX;
746 if (idx == 0) {
747 if (sdata->default_key)
748 for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
749 if (sdata->default_key == sdata->keys[i]) {
750 idx = i;
751 break;
752 }
753 }
754 } else if (idx < 1 || idx > 4)
755 return -EINVAL;
756 else
757 idx--;
758
759 if (erq->flags & IW_ENCODE_DISABLED)
628a140b 760 remove = 1;
f0706e82
JB		 761 else if (erq->length == 0) {
762 /* No key data - just set the default TX key index */
11a843b7 763 ieee80211_set_default_key(sdata, idx);
f0706e82
JB		 764 return 0;
765 }
766
767 return ieee80211_set_encryption(
f698d856 768 sdata, bcaddr,
628a140b 769 idx, alg, remove,
f0706e82
JB		 770 !sdata->default_key,
771 keybuf, erq->length);
772}
773
774
775static int ieee80211_ioctl_giwencode(struct net_device *dev,
776 struct iw_request_info *info,
777 struct iw_point *erq, char *key)
778{
779 struct ieee80211_sub_if_data *sdata;
780 int idx, i;
781
782 sdata = IEEE80211_DEV_TO_SUB_IF(dev);
783
784 idx = erq->flags & IW_ENCODE_INDEX;
785 if (idx < 1 || idx > 4) {
786 idx = -1;
787 if (!sdata->default_key)
788 idx = 0;
789 else for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
790 if (sdata->default_key == sdata->keys[i]) {
791 idx = i;
792 break;
793 }
794 }
795 if (idx < 0)
796 return -EINVAL;
797 } else
798 idx--;
799
800 erq->flags = idx + 1;
801
802 if (!sdata->keys[idx]) {
803 erq->length = 0;
804 erq->flags |= IW_ENCODE_DISABLED;
805 return 0;
806 }
807
8f20fc24 808 memcpy(key, sdata->keys[idx]->conf.key,
11a843b7 809 min_t(int, erq->length, sdata->keys[idx]->conf.keylen));
8f20fc24 810 erq->length = sdata->keys[idx]->conf.keylen;
f0706e82
JB		 811 erq->flags |= IW_ENCODE_ENABLED;
812
05c914fe 813 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
b9fcc4f2
EG		 814 struct ieee80211_if_sta *ifsta = &sdata->u.sta;
815 switch (ifsta->auth_alg) {
816 case WLAN_AUTH_OPEN:
817 case WLAN_AUTH_LEAP:
818 erq->flags |= IW_ENCODE_OPEN;
819 break;
820 case WLAN_AUTH_SHARED_KEY:
821 erq->flags |= IW_ENCODE_RESTRICTED;
822 break;
823 }
824 }
825
f0706e82
JB		 826 return 0;
827}
828
49292d56
SO		 829static int ieee80211_ioctl_siwpower(struct net_device *dev,
830 struct iw_request_info *info,
831 struct iw_param *wrq,
832 char *extra)
833{
e0cb686f 834 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
49292d56
SO		 835 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
836 struct ieee80211_conf *conf = &local->hw.conf;
520eb820 837 int ret = 0, timeout = 0;
e0cb686f
KV		 838 bool ps;
839
840 if (sdata->vif.type != NL80211_IFTYPE_STATION)
841 return -EINVAL;
49292d56
SO		 842
843 if (wrq->disabled) {
e0cb686f 844 ps = false;
520eb820 845 timeout = 0;
e0cb686f 846 goto set;
49292d56
SO		 847 }
848
849 switch (wrq->flags & IW_POWER_MODE) {
850 case IW_POWER_ON: /* If not specified */
851 case IW_POWER_MODE: /* If set all mask */
852 case IW_POWER_ALL_R: /* If explicitely state all */
e0cb686f 853 ps = true;
49292d56 854 break;
520eb820
KV		 855 default: /* Otherwise we ignore */
856 break;
49292d56
SO		 857 }
858
520eb820
KV		 859 if (wrq->flags & IW_POWER_TIMEOUT)
860 timeout = wrq->value / 1000;
e0cb686f
KV		 861
862set:
520eb820
KV		 863 if (ps == local->powersave && timeout == local->dynamic_ps_timeout)
864 return ret;
865
e0cb686f 866 local->powersave = ps;
520eb820 867 local->dynamic_ps_timeout = timeout;
e0cb686f 868
869717fb
VN		 869 if (!(local->hw.flags & IEEE80211_HW_NO_STACK_DYNAMIC_PS) &&
870 (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED)) {
871 if (local->dynamic_ps_timeout > 0)
520eb820
KV		 872 mod_timer(&local->dynamic_ps_timer, jiffies +
873 msecs_to_jiffies(local->dynamic_ps_timeout));
874 else {
a97b77b9
VN		 875 if (local->powersave) {
876 ieee80211_send_nullfunc(local, sdata, 1);
520eb820 877 conf->flags |= IEEE80211_CONF_PS;
a97b77b9
VN		 878 ret = ieee80211_hw_config(local,
879 IEEE80211_CONF_CHANGE_PS);
880 } else {
520eb820 881 conf->flags &= ~IEEE80211_CONF_PS;
a97b77b9
VN		 882 ret = ieee80211_hw_config(local,
883 IEEE80211_CONF_CHANGE_PS);
884 ieee80211_send_nullfunc(local, sdata, 0);
885 }
520eb820 886 }
e0cb686f
KV		 887 }
888
889 return ret;
49292d56
SO		 890}
891
892static int ieee80211_ioctl_giwpower(struct net_device *dev,
893 struct iw_request_info *info,
894 union iwreq_data *wrqu,
895 char *extra)
896{
897 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
49292d56 898
e0cb686f 899 wrqu->power.disabled = !local->powersave;
49292d56
SO		 900
901 return 0;
902}
903
f0706e82
JB		 904static int ieee80211_ioctl_siwauth(struct net_device *dev,
905 struct iw_request_info *info,
906 struct iw_param *data, char *extra)
907{
f0706e82
JB		 908 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
909 int ret = 0;
910
911 switch (data->flags & IW_AUTH_INDEX) {
912 case IW_AUTH_WPA_VERSION:
f0706e82
JB		 913 case IW_AUTH_CIPHER_GROUP:
914 case IW_AUTH_WPA_ENABLED:
915 case IW_AUTH_RX_UNENCRYPTED_EAPOL:
f0706e82 916 case IW_AUTH_KEY_MGMT:
5b98b1f7 917 break;
eb46936b
VT		 918 case IW_AUTH_CIPHER_PAIRWISE:
919 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
920 if (data->value & (IW_AUTH_CIPHER_WEP40 |
921 IW_AUTH_CIPHER_WEP104 | IW_AUTH_CIPHER_TKIP))
922 sdata->u.sta.flags |=
923 IEEE80211_STA_TKIP_WEP_USED;
924 else
925 sdata->u.sta.flags &=
926 ~IEEE80211_STA_TKIP_WEP_USED;
927 }
928 break;
b1357a81
JB		 929 case IW_AUTH_DROP_UNENCRYPTED:
930 sdata->drop_unencrypted = !!data->value;
931 break;
5b98b1f7 932 case IW_AUTH_PRIVACY_INVOKED:
05c914fe 933 if (sdata->vif.type != NL80211_IFTYPE_STATION)
f0706e82
JB		 934 ret = -EINVAL;
935 else {
5b98b1f7 936 sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
f0706e82 937 /*
5b98b1f7
JB		 938 * Privacy invoked by wpa_supplicant, store the
939 * value and allow associating to a protected
940 * network without having a key up front.
f0706e82 941 */
5b98b1f7
JB		 942 if (data->value)
943 sdata->u.sta.flags |=
944 IEEE80211_STA_PRIVACY_INVOKED;
f0706e82
JB		 945 }
946 break;
947 case IW_AUTH_80211_AUTH_ALG:
05c914fe
JB		 948 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
949 sdata->vif.type == NL80211_IFTYPE_ADHOC)
f0706e82
JB		 950 sdata->u.sta.auth_algs = data->value;
951 else
952 ret = -EOPNOTSUPP;
953 break;
f0706e82
JB		 954 default:
955 ret = -EOPNOTSUPP;
956 break;
957 }
958 return ret;
959}
960
961/* Get wireless statistics. Called by /proc/net/wireless and by SIOCGIWSTATS */
962static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev)
963{
964 struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
965 struct iw_statistics *wstats = &local->wstats;
966 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
967 struct sta_info *sta = NULL;
968
98dd6a57
JB		 969 rcu_read_lock();
970
05c914fe
JB		 971 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
972 sdata->vif.type == NL80211_IFTYPE_ADHOC)
f0706e82
JB		 973 sta = sta_info_get(local, sdata->u.sta.bssid);
974 if (!sta) {
975 wstats->discard.fragment = 0;
976 wstats->discard.misc = 0;
977 wstats->qual.qual = 0;
978 wstats->qual.level = 0;
979 wstats->qual.noise = 0;
980 wstats->qual.updated = IW_QUAL_ALL_INVALID;
981 } else {
566bfe5a
BR		 982 wstats->qual.level = sta->last_signal;
983 wstats->qual.qual = sta->last_qual;
f0706e82
JB		 984 wstats->qual.noise = sta->last_noise;
985 wstats->qual.updated = local->wstats_flags;
f0706e82 986 }
98dd6a57
JB		 987
988 rcu_read_unlock();
989
f0706e82
JB		 990 return wstats;
991}
992
993static int ieee80211_ioctl_giwauth(struct net_device *dev,
994 struct iw_request_info *info,
995 struct iw_param *data, char *extra)
996{
997 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
998 int ret = 0;
999
1000 switch (data->flags & IW_AUTH_INDEX) {
1001 case IW_AUTH_80211_AUTH_ALG:
05c914fe
JB		 1002 if (sdata->vif.type == NL80211_IFTYPE_STATION ||
1003 sdata->vif.type == NL80211_IFTYPE_ADHOC)
f0706e82
JB		 1004 data->value = sdata->u.sta.auth_algs;
1005 else
1006 ret = -EOPNOTSUPP;
1007 break;
1008 default:
1009 ret = -EOPNOTSUPP;
1010 break;
1011 }
1012 return ret;
1013}
1014
1015
1016static int ieee80211_ioctl_siwencodeext(struct net_device *dev,
1017 struct iw_request_info *info,
1018 struct iw_point *erq, char *extra)
1019{
1020 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
1021 struct iw_encode_ext *ext = (struct iw_encode_ext *) extra;
628a140b 1022 int uninitialized_var(alg), idx, i, remove = 0;
f0706e82
JB		 1023
1024 switch (ext->alg) {
1025 case IW_ENCODE_ALG_NONE:
628a140b 1026 remove = 1;
f0706e82
JB		 1027 break;
1028 case IW_ENCODE_ALG_WEP:
1029 alg = ALG_WEP;
1030 break;
1031 case IW_ENCODE_ALG_TKIP:
1032 alg = ALG_TKIP;
1033 break;
1034 case IW_ENCODE_ALG_CCMP:
1035 alg = ALG_CCMP;
1036 break;
1037 default:
1038 return -EOPNOTSUPP;
1039 }
1040
1041 if (erq->flags & IW_ENCODE_DISABLED)
628a140b 1042 remove = 1;
f0706e82
JB		 1043
1044 idx = erq->flags & IW_ENCODE_INDEX;
1045 if (idx < 1 || idx > 4) {
1046 idx = -1;
1047 if (!sdata->default_key)
1048 idx = 0;
1049 else for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
1050 if (sdata->default_key == sdata->keys[i]) {
1051 idx = i;
1052 break;
1053 }
1054 }
1055 if (idx < 0)
1056 return -EINVAL;
1057 } else
1058 idx--;
1059
f698d856 1060 return ieee80211_set_encryption(sdata, ext->addr.sa_data, idx, alg,
628a140b 1061 remove,
f0706e82
JB		 1062 ext->ext_flags &
1063 IW_ENCODE_EXT_SET_TX_KEY,
1064 ext->key, ext->key_len);
1065}
1066
1067
f0706e82
JB		 1068/* Structures to export the Wireless Handlers */
1069
1070static const iw_handler ieee80211_handler[] =
1071{
1072 (iw_handler) NULL, /* SIOCSIWCOMMIT */
fee52678 1073 (iw_handler) cfg80211_wext_giwname, /* SIOCGIWNAME */
f0706e82
JB		 1074 (iw_handler) NULL, /* SIOCSIWNWID */
1075 (iw_handler) NULL, /* SIOCGIWNWID */
1076 (iw_handler) ieee80211_ioctl_siwfreq, /* SIOCSIWFREQ */
1077 (iw_handler) ieee80211_ioctl_giwfreq, /* SIOCGIWFREQ */
e60c7744
JB		 1078 (iw_handler) cfg80211_wext_siwmode, /* SIOCSIWMODE */
1079 (iw_handler) cfg80211_wext_giwmode, /* SIOCGIWMODE */
f0706e82
JB		 1080 (iw_handler) NULL, /* SIOCSIWSENS */
1081 (iw_handler) NULL, /* SIOCGIWSENS */
1082 (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */
1083 (iw_handler) ieee80211_ioctl_giwrange, /* SIOCGIWRANGE */
1084 (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
1085 (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
1086 (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
1087 (iw_handler) NULL /* kernel code */, /* SIOCGIWSTATS */
5d4ecd93
JB		 1088 (iw_handler) NULL, /* SIOCSIWSPY */
1089 (iw_handler) NULL, /* SIOCGIWSPY */
1090 (iw_handler) NULL, /* SIOCSIWTHRSPY */
1091 (iw_handler) NULL, /* SIOCGIWTHRSPY */
f0706e82
JB		 1092 (iw_handler) ieee80211_ioctl_siwap, /* SIOCSIWAP */
1093 (iw_handler) ieee80211_ioctl_giwap, /* SIOCGIWAP */
1094 (iw_handler) ieee80211_ioctl_siwmlme, /* SIOCSIWMLME */
1095 (iw_handler) NULL, /* SIOCGIWAPLIST */
1096 (iw_handler) ieee80211_ioctl_siwscan, /* SIOCSIWSCAN */
1097 (iw_handler) ieee80211_ioctl_giwscan, /* SIOCGIWSCAN */
1098 (iw_handler) ieee80211_ioctl_siwessid, /* SIOCSIWESSID */
1099 (iw_handler) ieee80211_ioctl_giwessid, /* SIOCGIWESSID */
1100 (iw_handler) NULL, /* SIOCSIWNICKN */
1101 (iw_handler) NULL, /* SIOCGIWNICKN */
1102 (iw_handler) NULL, /* -- hole -- */
1103 (iw_handler) NULL, /* -- hole -- */
1fd5e589 1104 (iw_handler) ieee80211_ioctl_siwrate, /* SIOCSIWRATE */
b3d88ad4 1105 (iw_handler) ieee80211_ioctl_giwrate, /* SIOCGIWRATE */
f0706e82
JB		 1106 (iw_handler) ieee80211_ioctl_siwrts, /* SIOCSIWRTS */
1107 (iw_handler) ieee80211_ioctl_giwrts, /* SIOCGIWRTS */
1108 (iw_handler) ieee80211_ioctl_siwfrag, /* SIOCSIWFRAG */
1109 (iw_handler) ieee80211_ioctl_giwfrag, /* SIOCGIWFRAG */
61609bc0 1110 (iw_handler) ieee80211_ioctl_siwtxpower, /* SIOCSIWTXPOW */
fe6aa301 1111 (iw_handler) ieee80211_ioctl_giwtxpower, /* SIOCGIWTXPOW */
f0706e82
JB		 1112 (iw_handler) ieee80211_ioctl_siwretry, /* SIOCSIWRETRY */
1113 (iw_handler) ieee80211_ioctl_giwretry, /* SIOCGIWRETRY */
1114 (iw_handler) ieee80211_ioctl_siwencode, /* SIOCSIWENCODE */
1115 (iw_handler) ieee80211_ioctl_giwencode, /* SIOCGIWENCODE */
49292d56
SO		 1116 (iw_handler) ieee80211_ioctl_siwpower, /* SIOCSIWPOWER */
1117 (iw_handler) ieee80211_ioctl_giwpower, /* SIOCGIWPOWER */
f0706e82
JB		 1118 (iw_handler) NULL, /* -- hole -- */
1119 (iw_handler) NULL, /* -- hole -- */
1120 (iw_handler) ieee80211_ioctl_siwgenie, /* SIOCSIWGENIE */
1121 (iw_handler) NULL, /* SIOCGIWGENIE */
1122 (iw_handler) ieee80211_ioctl_siwauth, /* SIOCSIWAUTH */
1123 (iw_handler) ieee80211_ioctl_giwauth, /* SIOCGIWAUTH */
1124 (iw_handler) ieee80211_ioctl_siwencodeext, /* SIOCSIWENCODEEXT */
1125 (iw_handler) NULL, /* SIOCGIWENCODEEXT */
1126 (iw_handler) NULL, /* SIOCSIWPMKSA */
1127 (iw_handler) NULL, /* -- hole -- */
1128};
1129
f0706e82
JB		 1130const struct iw_handler_def ieee80211_iw_handler_def =
1131{
1132 .num_standard = ARRAY_SIZE(ieee80211_handler),
f0706e82 1133 .standard = (iw_handler *) ieee80211_handler,
f0706e82
JB		 1134 .get_wireless_stats = ieee80211_get_wireless_stats,
1135};
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