wext.c 19 KB

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  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. #include <linux/module.h>
  10. #include <linux/init.h>
  11. #include <linux/netdevice.h>
  12. #include <linux/types.h>
  13. #include <linux/slab.h>
  14. #include <linux/skbuff.h>
  15. #include <linux/etherdevice.h>
  16. #include <linux/if_arp.h>
  17. #include <linux/wireless.h>
  18. #include <net/iw_handler.h>
  19. #include <asm/uaccess.h>
  20. #include <net/mac80211.h>
  21. #include "ieee80211_i.h"
  22. #include "led.h"
  23. #include "rate.h"
  24. #include "wpa.h"
  25. #include "aes_ccm.h"
  26. static int ieee80211_ioctl_siwgenie(struct net_device *dev,
  27. struct iw_request_info *info,
  28. struct iw_point *data, char *extra)
  29. {
  30. struct ieee80211_sub_if_data *sdata;
  31. sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  32. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  33. int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
  34. if (ret)
  35. return ret;
  36. sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
  37. sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
  38. sdata->u.mgd.flags &= ~IEEE80211_STA_CONTROL_PORT;
  39. ieee80211_sta_req_auth(sdata);
  40. return 0;
  41. }
  42. return -EOPNOTSUPP;
  43. }
  44. static int ieee80211_ioctl_siwfreq(struct net_device *dev,
  45. struct iw_request_info *info,
  46. struct iw_freq *freq, char *extra)
  47. {
  48. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  49. if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  50. return cfg80211_ibss_wext_siwfreq(dev, info, freq, extra);
  51. else if (sdata->vif.type == NL80211_IFTYPE_STATION)
  52. sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
  53. /* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
  54. if (freq->e == 0) {
  55. if (freq->m < 0) {
  56. if (sdata->vif.type == NL80211_IFTYPE_STATION)
  57. sdata->u.mgd.flags |=
  58. IEEE80211_STA_AUTO_CHANNEL_SEL;
  59. return 0;
  60. } else
  61. return ieee80211_set_freq(sdata,
  62. ieee80211_channel_to_frequency(freq->m));
  63. } else {
  64. int i, div = 1000000;
  65. for (i = 0; i < freq->e; i++)
  66. div /= 10;
  67. if (div > 0)
  68. return ieee80211_set_freq(sdata, freq->m / div);
  69. else
  70. return -EINVAL;
  71. }
  72. }
  73. static int ieee80211_ioctl_giwfreq(struct net_device *dev,
  74. struct iw_request_info *info,
  75. struct iw_freq *freq, char *extra)
  76. {
  77. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  78. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  79. if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  80. return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra);
  81. freq->m = local->oper_channel->center_freq;
  82. freq->e = 6;
  83. return 0;
  84. }
  85. static int ieee80211_ioctl_siwessid(struct net_device *dev,
  86. struct iw_request_info *info,
  87. struct iw_point *data, char *ssid)
  88. {
  89. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  90. size_t len = data->length;
  91. int ret;
  92. if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  93. return cfg80211_ibss_wext_siwessid(dev, info, data, ssid);
  94. /* iwconfig uses nul termination in SSID.. */
  95. if (len > 0 && ssid[len - 1] == '\0')
  96. len--;
  97. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  98. if (data->flags)
  99. sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
  100. else
  101. sdata->u.mgd.flags |= IEEE80211_STA_AUTO_SSID_SEL;
  102. ret = ieee80211_sta_set_ssid(sdata, ssid, len);
  103. if (ret)
  104. return ret;
  105. sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
  106. sdata->u.mgd.flags &= ~IEEE80211_STA_CONTROL_PORT;
  107. ieee80211_sta_req_auth(sdata);
  108. return 0;
  109. }
  110. return -EOPNOTSUPP;
  111. }
  112. static int ieee80211_ioctl_giwessid(struct net_device *dev,
  113. struct iw_request_info *info,
  114. struct iw_point *data, char *ssid)
  115. {
  116. size_t len;
  117. struct ieee80211_sub_if_data *sdata;
  118. sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  119. if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  120. return cfg80211_ibss_wext_giwessid(dev, info, data, ssid);
  121. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  122. int res = ieee80211_sta_get_ssid(sdata, ssid, &len);
  123. if (res == 0) {
  124. data->length = len;
  125. data->flags = 1;
  126. } else
  127. data->flags = 0;
  128. return res;
  129. }
  130. return -EOPNOTSUPP;
  131. }
  132. static int ieee80211_ioctl_siwap(struct net_device *dev,
  133. struct iw_request_info *info,
  134. struct sockaddr *ap_addr, char *extra)
  135. {
  136. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  137. if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  138. return cfg80211_ibss_wext_siwap(dev, info, ap_addr, extra);
  139. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  140. int ret;
  141. if (is_zero_ether_addr((u8 *) &ap_addr->sa_data))
  142. sdata->u.mgd.flags |= IEEE80211_STA_AUTO_BSSID_SEL |
  143. IEEE80211_STA_AUTO_CHANNEL_SEL;
  144. else if (is_broadcast_ether_addr((u8 *) &ap_addr->sa_data))
  145. sdata->u.mgd.flags |= IEEE80211_STA_AUTO_BSSID_SEL;
  146. else
  147. sdata->u.mgd.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
  148. ret = ieee80211_sta_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
  149. if (ret)
  150. return ret;
  151. sdata->u.mgd.flags &= ~IEEE80211_STA_EXT_SME;
  152. sdata->u.mgd.flags &= ~IEEE80211_STA_CONTROL_PORT;
  153. ieee80211_sta_req_auth(sdata);
  154. return 0;
  155. } else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
  156. /*
  157. * If it is necessary to update the WDS peer address
  158. * while the interface is running, then we need to do
  159. * more work here, namely if it is running we need to
  160. * add a new and remove the old STA entry, this is
  161. * normally handled by _open() and _stop().
  162. */
  163. if (netif_running(dev))
  164. return -EBUSY;
  165. memcpy(&sdata->u.wds.remote_addr, (u8 *) &ap_addr->sa_data,
  166. ETH_ALEN);
  167. return 0;
  168. }
  169. return -EOPNOTSUPP;
  170. }
  171. static int ieee80211_ioctl_giwap(struct net_device *dev,
  172. struct iw_request_info *info,
  173. struct sockaddr *ap_addr, char *extra)
  174. {
  175. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  176. if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
  177. return cfg80211_ibss_wext_giwap(dev, info, ap_addr, extra);
  178. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  179. if (sdata->u.mgd.state == IEEE80211_STA_MLME_ASSOCIATED) {
  180. ap_addr->sa_family = ARPHRD_ETHER;
  181. memcpy(&ap_addr->sa_data, sdata->u.mgd.bssid, ETH_ALEN);
  182. } else
  183. memset(&ap_addr->sa_data, 0, ETH_ALEN);
  184. return 0;
  185. } else if (sdata->vif.type == NL80211_IFTYPE_WDS) {
  186. ap_addr->sa_family = ARPHRD_ETHER;
  187. memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);
  188. return 0;
  189. }
  190. return -EOPNOTSUPP;
  191. }
  192. static int ieee80211_ioctl_siwrate(struct net_device *dev,
  193. struct iw_request_info *info,
  194. struct iw_param *rate, char *extra)
  195. {
  196. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  197. int i, err = -EINVAL;
  198. u32 target_rate = rate->value / 100000;
  199. struct ieee80211_sub_if_data *sdata;
  200. struct ieee80211_supported_band *sband;
  201. sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  202. sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
  203. /* target_rate = -1, rate->fixed = 0 means auto only, so use all rates
  204. * target_rate = X, rate->fixed = 1 means only rate X
  205. * target_rate = X, rate->fixed = 0 means all rates <= X */
  206. sdata->max_ratectrl_rateidx = -1;
  207. sdata->force_unicast_rateidx = -1;
  208. if (rate->value < 0)
  209. return 0;
  210. for (i=0; i< sband->n_bitrates; i++) {
  211. struct ieee80211_rate *brate = &sband->bitrates[i];
  212. int this_rate = brate->bitrate;
  213. if (target_rate == this_rate) {
  214. sdata->max_ratectrl_rateidx = i;
  215. if (rate->fixed)
  216. sdata->force_unicast_rateidx = i;
  217. err = 0;
  218. break;
  219. }
  220. }
  221. return err;
  222. }
  223. static int ieee80211_ioctl_giwrate(struct net_device *dev,
  224. struct iw_request_info *info,
  225. struct iw_param *rate, char *extra)
  226. {
  227. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  228. struct sta_info *sta;
  229. struct ieee80211_sub_if_data *sdata;
  230. struct ieee80211_supported_band *sband;
  231. sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  232. if (sdata->vif.type != NL80211_IFTYPE_STATION)
  233. return -EOPNOTSUPP;
  234. sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
  235. rcu_read_lock();
  236. sta = sta_info_get(local, sdata->u.mgd.bssid);
  237. if (sta && !(sta->last_tx_rate.flags & IEEE80211_TX_RC_MCS))
  238. rate->value = sband->bitrates[sta->last_tx_rate.idx].bitrate;
  239. else
  240. rate->value = 0;
  241. rcu_read_unlock();
  242. if (!sta)
  243. return -ENODEV;
  244. rate->value *= 100000;
  245. return 0;
  246. }
  247. static int ieee80211_ioctl_siwtxpower(struct net_device *dev,
  248. struct iw_request_info *info,
  249. union iwreq_data *data, char *extra)
  250. {
  251. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  252. struct ieee80211_channel* chan = local->hw.conf.channel;
  253. bool reconf = false;
  254. u32 reconf_flags = 0;
  255. int new_power_level;
  256. if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM)
  257. return -EINVAL;
  258. if (data->txpower.flags & IW_TXPOW_RANGE)
  259. return -EINVAL;
  260. if (!chan)
  261. return -EINVAL;
  262. /* only change when not disabling */
  263. if (!data->txpower.disabled) {
  264. if (data->txpower.fixed) {
  265. if (data->txpower.value < 0)
  266. return -EINVAL;
  267. new_power_level = data->txpower.value;
  268. /*
  269. * Debatable, but we cannot do a fixed power
  270. * level above the regulatory constraint.
  271. * Use "iwconfig wlan0 txpower 15dBm" instead.
  272. */
  273. if (new_power_level > chan->max_power)
  274. return -EINVAL;
  275. } else {
  276. /*
  277. * Automatic power level setting, max being the value
  278. * passed in from userland.
  279. */
  280. if (data->txpower.value < 0)
  281. new_power_level = -1;
  282. else
  283. new_power_level = data->txpower.value;
  284. }
  285. reconf = true;
  286. /*
  287. * ieee80211_hw_config() will limit to the channel's
  288. * max power and possibly power constraint from AP.
  289. */
  290. local->user_power_level = new_power_level;
  291. }
  292. if (local->hw.conf.radio_enabled != !(data->txpower.disabled)) {
  293. local->hw.conf.radio_enabled = !(data->txpower.disabled);
  294. reconf_flags |= IEEE80211_CONF_CHANGE_RADIO_ENABLED;
  295. ieee80211_led_radio(local, local->hw.conf.radio_enabled);
  296. }
  297. if (reconf || reconf_flags)
  298. ieee80211_hw_config(local, reconf_flags);
  299. return 0;
  300. }
  301. static int ieee80211_ioctl_giwtxpower(struct net_device *dev,
  302. struct iw_request_info *info,
  303. union iwreq_data *data, char *extra)
  304. {
  305. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  306. data->txpower.fixed = 1;
  307. data->txpower.disabled = !(local->hw.conf.radio_enabled);
  308. data->txpower.value = local->hw.conf.power_level;
  309. data->txpower.flags = IW_TXPOW_DBM;
  310. return 0;
  311. }
  312. static int ieee80211_ioctl_siwpower(struct net_device *dev,
  313. struct iw_request_info *info,
  314. struct iw_param *wrq,
  315. char *extra)
  316. {
  317. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  318. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  319. struct ieee80211_conf *conf = &local->hw.conf;
  320. int timeout = 0;
  321. bool ps;
  322. if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))
  323. return -EOPNOTSUPP;
  324. if (sdata->vif.type != NL80211_IFTYPE_STATION)
  325. return -EINVAL;
  326. if (wrq->disabled) {
  327. ps = false;
  328. timeout = 0;
  329. goto set;
  330. }
  331. switch (wrq->flags & IW_POWER_MODE) {
  332. case IW_POWER_ON: /* If not specified */
  333. case IW_POWER_MODE: /* If set all mask */
  334. case IW_POWER_ALL_R: /* If explicitely state all */
  335. ps = true;
  336. break;
  337. default: /* Otherwise we ignore */
  338. return -EINVAL;
  339. }
  340. if (wrq->flags & ~(IW_POWER_MODE | IW_POWER_TIMEOUT))
  341. return -EINVAL;
  342. if (wrq->flags & IW_POWER_TIMEOUT)
  343. timeout = wrq->value / 1000;
  344. set:
  345. if (ps == sdata->u.mgd.powersave && timeout == conf->dynamic_ps_timeout)
  346. return 0;
  347. sdata->u.mgd.powersave = ps;
  348. conf->dynamic_ps_timeout = timeout;
  349. if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)
  350. ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
  351. ieee80211_recalc_ps(local, -1);
  352. return 0;
  353. }
  354. static int ieee80211_ioctl_giwpower(struct net_device *dev,
  355. struct iw_request_info *info,
  356. union iwreq_data *wrqu,
  357. char *extra)
  358. {
  359. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  360. wrqu->power.disabled = !sdata->u.mgd.powersave;
  361. return 0;
  362. }
  363. static int ieee80211_ioctl_siwauth(struct net_device *dev,
  364. struct iw_request_info *info,
  365. struct iw_param *data, char *extra)
  366. {
  367. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  368. int ret = 0;
  369. switch (data->flags & IW_AUTH_INDEX) {
  370. case IW_AUTH_WPA_VERSION:
  371. case IW_AUTH_CIPHER_GROUP:
  372. case IW_AUTH_WPA_ENABLED:
  373. case IW_AUTH_RX_UNENCRYPTED_EAPOL:
  374. case IW_AUTH_KEY_MGMT:
  375. case IW_AUTH_CIPHER_GROUP_MGMT:
  376. break;
  377. case IW_AUTH_CIPHER_PAIRWISE:
  378. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  379. if (data->value & (IW_AUTH_CIPHER_WEP40 |
  380. IW_AUTH_CIPHER_WEP104 | IW_AUTH_CIPHER_TKIP))
  381. sdata->u.mgd.flags |=
  382. IEEE80211_STA_TKIP_WEP_USED;
  383. else
  384. sdata->u.mgd.flags &=
  385. ~IEEE80211_STA_TKIP_WEP_USED;
  386. }
  387. break;
  388. case IW_AUTH_DROP_UNENCRYPTED:
  389. sdata->drop_unencrypted = !!data->value;
  390. break;
  391. case IW_AUTH_PRIVACY_INVOKED:
  392. if (sdata->vif.type != NL80211_IFTYPE_STATION)
  393. ret = -EINVAL;
  394. else {
  395. sdata->u.mgd.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
  396. /*
  397. * Privacy invoked by wpa_supplicant, store the
  398. * value and allow associating to a protected
  399. * network without having a key up front.
  400. */
  401. if (data->value)
  402. sdata->u.mgd.flags |=
  403. IEEE80211_STA_PRIVACY_INVOKED;
  404. }
  405. break;
  406. case IW_AUTH_80211_AUTH_ALG:
  407. if (sdata->vif.type == NL80211_IFTYPE_STATION)
  408. sdata->u.mgd.auth_algs = data->value;
  409. else
  410. ret = -EOPNOTSUPP;
  411. break;
  412. case IW_AUTH_MFP:
  413. if (!(sdata->local->hw.flags & IEEE80211_HW_MFP_CAPABLE)) {
  414. ret = -EOPNOTSUPP;
  415. break;
  416. }
  417. if (sdata->vif.type == NL80211_IFTYPE_STATION) {
  418. switch (data->value) {
  419. case IW_AUTH_MFP_DISABLED:
  420. sdata->u.mgd.mfp = IEEE80211_MFP_DISABLED;
  421. break;
  422. case IW_AUTH_MFP_OPTIONAL:
  423. sdata->u.mgd.mfp = IEEE80211_MFP_OPTIONAL;
  424. break;
  425. case IW_AUTH_MFP_REQUIRED:
  426. sdata->u.mgd.mfp = IEEE80211_MFP_REQUIRED;
  427. break;
  428. default:
  429. ret = -EINVAL;
  430. }
  431. } else
  432. ret = -EOPNOTSUPP;
  433. break;
  434. default:
  435. ret = -EOPNOTSUPP;
  436. break;
  437. }
  438. return ret;
  439. }
  440. /* Get wireless statistics. Called by /proc/net/wireless and by SIOCGIWSTATS */
  441. static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev)
  442. {
  443. struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
  444. struct iw_statistics *wstats = &local->wstats;
  445. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  446. struct sta_info *sta = NULL;
  447. rcu_read_lock();
  448. if (sdata->vif.type == NL80211_IFTYPE_STATION)
  449. sta = sta_info_get(local, sdata->u.mgd.bssid);
  450. if (!sta) {
  451. wstats->discard.fragment = 0;
  452. wstats->discard.misc = 0;
  453. wstats->qual.qual = 0;
  454. wstats->qual.level = 0;
  455. wstats->qual.noise = 0;
  456. wstats->qual.updated = IW_QUAL_ALL_INVALID;
  457. } else {
  458. wstats->qual.updated = 0;
  459. /*
  460. * mirror what cfg80211 does for iwrange/scan results,
  461. * otherwise userspace gets confused.
  462. */
  463. if (local->hw.flags & (IEEE80211_HW_SIGNAL_UNSPEC |
  464. IEEE80211_HW_SIGNAL_DBM)) {
  465. wstats->qual.updated |= IW_QUAL_LEVEL_UPDATED;
  466. wstats->qual.updated |= IW_QUAL_QUAL_UPDATED;
  467. } else {
  468. wstats->qual.updated |= IW_QUAL_LEVEL_INVALID;
  469. wstats->qual.updated |= IW_QUAL_QUAL_INVALID;
  470. }
  471. if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC) {
  472. wstats->qual.level = sta->last_signal;
  473. wstats->qual.qual = sta->last_signal;
  474. } else if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) {
  475. int sig = sta->last_signal;
  476. wstats->qual.updated |= IW_QUAL_DBM;
  477. wstats->qual.level = sig;
  478. if (sig < -110)
  479. sig = -110;
  480. else if (sig > -40)
  481. sig = -40;
  482. wstats->qual.qual = sig + 110;
  483. }
  484. if (local->hw.flags & IEEE80211_HW_NOISE_DBM) {
  485. /*
  486. * This assumes that if driver reports noise, it also
  487. * reports signal in dBm.
  488. */
  489. wstats->qual.noise = sta->last_noise;
  490. wstats->qual.updated |= IW_QUAL_NOISE_UPDATED;
  491. } else {
  492. wstats->qual.updated |= IW_QUAL_NOISE_INVALID;
  493. }
  494. }
  495. rcu_read_unlock();
  496. return wstats;
  497. }
  498. static int ieee80211_ioctl_giwauth(struct net_device *dev,
  499. struct iw_request_info *info,
  500. struct iw_param *data, char *extra)
  501. {
  502. struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
  503. int ret = 0;
  504. switch (data->flags & IW_AUTH_INDEX) {
  505. case IW_AUTH_80211_AUTH_ALG:
  506. if (sdata->vif.type == NL80211_IFTYPE_STATION)
  507. data->value = sdata->u.mgd.auth_algs;
  508. else
  509. ret = -EOPNOTSUPP;
  510. break;
  511. default:
  512. ret = -EOPNOTSUPP;
  513. break;
  514. }
  515. return ret;
  516. }
  517. /* Structures to export the Wireless Handlers */
  518. static const iw_handler ieee80211_handler[] =
  519. {
  520. (iw_handler) NULL, /* SIOCSIWCOMMIT */
  521. (iw_handler) cfg80211_wext_giwname, /* SIOCGIWNAME */
  522. (iw_handler) NULL, /* SIOCSIWNWID */
  523. (iw_handler) NULL, /* SIOCGIWNWID */
  524. (iw_handler) ieee80211_ioctl_siwfreq, /* SIOCSIWFREQ */
  525. (iw_handler) ieee80211_ioctl_giwfreq, /* SIOCGIWFREQ */
  526. (iw_handler) cfg80211_wext_siwmode, /* SIOCSIWMODE */
  527. (iw_handler) cfg80211_wext_giwmode, /* SIOCGIWMODE */
  528. (iw_handler) NULL, /* SIOCSIWSENS */
  529. (iw_handler) NULL, /* SIOCGIWSENS */
  530. (iw_handler) NULL /* not used */, /* SIOCSIWRANGE */
  531. (iw_handler) cfg80211_wext_giwrange, /* SIOCGIWRANGE */
  532. (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
  533. (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
  534. (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
  535. (iw_handler) NULL /* kernel code */, /* SIOCGIWSTATS */
  536. (iw_handler) NULL, /* SIOCSIWSPY */
  537. (iw_handler) NULL, /* SIOCGIWSPY */
  538. (iw_handler) NULL, /* SIOCSIWTHRSPY */
  539. (iw_handler) NULL, /* SIOCGIWTHRSPY */
  540. (iw_handler) ieee80211_ioctl_siwap, /* SIOCSIWAP */
  541. (iw_handler) ieee80211_ioctl_giwap, /* SIOCGIWAP */
  542. (iw_handler) cfg80211_wext_siwmlme, /* SIOCSIWMLME */
  543. (iw_handler) NULL, /* SIOCGIWAPLIST */
  544. (iw_handler) cfg80211_wext_siwscan, /* SIOCSIWSCAN */
  545. (iw_handler) cfg80211_wext_giwscan, /* SIOCGIWSCAN */
  546. (iw_handler) ieee80211_ioctl_siwessid, /* SIOCSIWESSID */
  547. (iw_handler) ieee80211_ioctl_giwessid, /* SIOCGIWESSID */
  548. (iw_handler) NULL, /* SIOCSIWNICKN */
  549. (iw_handler) NULL, /* SIOCGIWNICKN */
  550. (iw_handler) NULL, /* -- hole -- */
  551. (iw_handler) NULL, /* -- hole -- */
  552. (iw_handler) ieee80211_ioctl_siwrate, /* SIOCSIWRATE */
  553. (iw_handler) ieee80211_ioctl_giwrate, /* SIOCGIWRATE */
  554. (iw_handler) cfg80211_wext_siwrts, /* SIOCSIWRTS */
  555. (iw_handler) cfg80211_wext_giwrts, /* SIOCGIWRTS */
  556. (iw_handler) cfg80211_wext_siwfrag, /* SIOCSIWFRAG */
  557. (iw_handler) cfg80211_wext_giwfrag, /* SIOCGIWFRAG */
  558. (iw_handler) ieee80211_ioctl_siwtxpower, /* SIOCSIWTXPOW */
  559. (iw_handler) ieee80211_ioctl_giwtxpower, /* SIOCGIWTXPOW */
  560. (iw_handler) cfg80211_wext_siwretry, /* SIOCSIWRETRY */
  561. (iw_handler) cfg80211_wext_giwretry, /* SIOCGIWRETRY */
  562. (iw_handler) cfg80211_wext_siwencode, /* SIOCSIWENCODE */
  563. (iw_handler) cfg80211_wext_giwencode, /* SIOCGIWENCODE */
  564. (iw_handler) ieee80211_ioctl_siwpower, /* SIOCSIWPOWER */
  565. (iw_handler) ieee80211_ioctl_giwpower, /* SIOCGIWPOWER */
  566. (iw_handler) NULL, /* -- hole -- */
  567. (iw_handler) NULL, /* -- hole -- */
  568. (iw_handler) ieee80211_ioctl_siwgenie, /* SIOCSIWGENIE */
  569. (iw_handler) NULL, /* SIOCGIWGENIE */
  570. (iw_handler) ieee80211_ioctl_siwauth, /* SIOCSIWAUTH */
  571. (iw_handler) ieee80211_ioctl_giwauth, /* SIOCGIWAUTH */
  572. (iw_handler) cfg80211_wext_siwencodeext, /* SIOCSIWENCODEEXT */
  573. (iw_handler) NULL, /* SIOCGIWENCODEEXT */
  574. (iw_handler) NULL, /* SIOCSIWPMKSA */
  575. (iw_handler) NULL, /* -- hole -- */
  576. };
  577. const struct iw_handler_def ieee80211_iw_handler_def =
  578. {
  579. .num_standard = ARRAY_SIZE(ieee80211_handler),
  580. .standard = (iw_handler *) ieee80211_handler,
  581. .get_wireless_stats = ieee80211_get_wireless_stats,
  582. };