Lines Matching refs:wdev
22 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_ibss_joined() local
28 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in __cfg80211_ibss_joined()
31 if (!wdev->u.ibss.ssid_len) in __cfg80211_ibss_joined()
34 bss = cfg80211_get_bss(wdev->wiphy, channel, bssid, NULL, 0, in __cfg80211_ibss_joined()
40 if (wdev->u.ibss.current_bss) { in __cfg80211_ibss_joined()
41 cfg80211_unhold_bss(wdev->u.ibss.current_bss); in __cfg80211_ibss_joined()
42 cfg80211_put_bss(wdev->wiphy, &wdev->u.ibss.current_bss->pub); in __cfg80211_ibss_joined()
46 wdev->u.ibss.current_bss = bss_from_pub(bss); in __cfg80211_ibss_joined()
48 cfg80211_upload_connect_keys(wdev); in __cfg80211_ibss_joined()
50 nl80211_send_ibss_bssid(wiphy_to_rdev(wdev->wiphy), dev, bssid, in __cfg80211_ibss_joined()
62 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_joined() local
63 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_joined()
80 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_ibss_joined()
81 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_ibss_joined()
82 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_ibss_joined()
92 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_join_ibss() local
96 ASSERT_WDEV_LOCK(wdev); in __cfg80211_join_ibss()
98 if (wdev->u.ibss.ssid_len) in __cfg80211_join_ibss()
129 if (WARN_ON(wdev->connect_keys)) in __cfg80211_join_ibss()
130 kfree_sensitive(wdev->connect_keys); in __cfg80211_join_ibss()
131 wdev->connect_keys = connkeys; in __cfg80211_join_ibss()
133 wdev->u.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
140 wdev->wext.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
144 wdev->connect_keys = NULL; in __cfg80211_join_ibss()
148 memcpy(wdev->u.ibss.ssid, params->ssid, params->ssid_len); in __cfg80211_join_ibss()
149 wdev->u.ibss.ssid_len = params->ssid_len; in __cfg80211_join_ibss()
156 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_clear_ibss() local
157 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in __cfg80211_clear_ibss()
160 ASSERT_WDEV_LOCK(wdev); in __cfg80211_clear_ibss()
162 kfree_sensitive(wdev->connect_keys); in __cfg80211_clear_ibss()
163 wdev->connect_keys = NULL; in __cfg80211_clear_ibss()
175 if (wdev->u.ibss.current_bss) { in __cfg80211_clear_ibss()
176 cfg80211_unhold_bss(wdev->u.ibss.current_bss); in __cfg80211_clear_ibss()
177 cfg80211_put_bss(wdev->wiphy, &wdev->u.ibss.current_bss->pub); in __cfg80211_clear_ibss()
180 wdev->u.ibss.current_bss = NULL; in __cfg80211_clear_ibss()
181 wdev->u.ibss.ssid_len = 0; in __cfg80211_clear_ibss()
182 memset(&wdev->u.ibss.chandef, 0, sizeof(wdev->u.ibss.chandef)); in __cfg80211_clear_ibss()
185 wdev->wext.ibss.ssid_len = 0; in __cfg80211_clear_ibss()
192 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_clear_ibss() local
194 wdev_lock(wdev); in cfg80211_clear_ibss()
196 wdev_unlock(wdev); in cfg80211_clear_ibss()
202 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_leave_ibss() local
205 ASSERT_WDEV_LOCK(wdev); in __cfg80211_leave_ibss()
207 if (!wdev->u.ibss.ssid_len) in __cfg80211_leave_ibss()
215 wdev->conn_owner_nlportid = 0; in __cfg80211_leave_ibss()
224 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_leave_ibss() local
227 wdev_lock(wdev); in cfg80211_leave_ibss()
229 wdev_unlock(wdev); in cfg80211_leave_ibss()
236 struct wireless_dev *wdev) in cfg80211_ibss_wext_join() argument
242 ASSERT_WDEV_LOCK(wdev); in cfg80211_ibss_wext_join()
244 if (!wdev->wext.ibss.beacon_interval) in cfg80211_ibss_wext_join()
245 wdev->wext.ibss.beacon_interval = 100; in cfg80211_ibss_wext_join()
248 if (!wdev->wext.ibss.chandef.chan) { in cfg80211_ibss_wext_join()
276 cfg80211_chandef_create(&wdev->wext.ibss.chandef, new_chan, in cfg80211_ibss_wext_join()
281 if (!wdev->wext.ibss.ssid_len) in cfg80211_ibss_wext_join()
284 if (!netif_running(wdev->netdev)) in cfg80211_ibss_wext_join()
287 if (wdev->wext.keys) in cfg80211_ibss_wext_join()
288 wdev->wext.keys->def = wdev->wext.default_key; in cfg80211_ibss_wext_join()
290 wdev->wext.ibss.privacy = wdev->wext.default_key != -1; in cfg80211_ibss_wext_join()
292 if (wdev->wext.keys && wdev->wext.keys->def != -1) { in cfg80211_ibss_wext_join()
293 ck = kmemdup(wdev->wext.keys, sizeof(*ck), GFP_KERNEL); in cfg80211_ibss_wext_join()
299 err = __cfg80211_join_ibss(rdev, wdev->netdev, in cfg80211_ibss_wext_join()
300 &wdev->wext.ibss, ck); in cfg80211_ibss_wext_join()
311 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwfreq() local
312 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwfreq()
317 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwfreq()
328 chan = ieee80211_get_channel(wdev->wiphy, freq); in cfg80211_ibss_wext_siwfreq()
336 if (wdev->wext.ibss.chandef.chan == chan) in cfg80211_ibss_wext_siwfreq()
339 wdev_lock(wdev); in cfg80211_ibss_wext_siwfreq()
341 if (wdev->u.ibss.ssid_len) in cfg80211_ibss_wext_siwfreq()
343 wdev_unlock(wdev); in cfg80211_ibss_wext_siwfreq()
349 cfg80211_chandef_create(&wdev->wext.ibss.chandef, chan, in cfg80211_ibss_wext_siwfreq()
351 wdev->wext.ibss.channel_fixed = true; in cfg80211_ibss_wext_siwfreq()
354 wdev->wext.ibss.channel_fixed = false; in cfg80211_ibss_wext_siwfreq()
357 wdev_lock(wdev); in cfg80211_ibss_wext_siwfreq()
358 err = cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwfreq()
359 wdev_unlock(wdev); in cfg80211_ibss_wext_siwfreq()
368 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwfreq() local
372 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwfreq()
375 wdev_lock(wdev); in cfg80211_ibss_wext_giwfreq()
376 if (wdev->u.ibss.current_bss) in cfg80211_ibss_wext_giwfreq()
377 chan = wdev->u.ibss.current_bss->pub.channel; in cfg80211_ibss_wext_giwfreq()
378 else if (wdev->wext.ibss.chandef.chan) in cfg80211_ibss_wext_giwfreq()
379 chan = wdev->wext.ibss.chandef.chan; in cfg80211_ibss_wext_giwfreq()
380 wdev_unlock(wdev); in cfg80211_ibss_wext_giwfreq()
396 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwessid() local
397 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwessid()
402 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwessid()
408 wdev_lock(wdev); in cfg80211_ibss_wext_siwessid()
410 if (wdev->u.ibss.ssid_len) in cfg80211_ibss_wext_siwessid()
412 wdev_unlock(wdev); in cfg80211_ibss_wext_siwessid()
421 memcpy(wdev->u.ibss.ssid, ssid, len); in cfg80211_ibss_wext_siwessid()
422 wdev->wext.ibss.ssid = wdev->u.ibss.ssid; in cfg80211_ibss_wext_siwessid()
423 wdev->wext.ibss.ssid_len = len; in cfg80211_ibss_wext_siwessid()
425 wdev_lock(wdev); in cfg80211_ibss_wext_siwessid()
426 err = cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwessid()
427 wdev_unlock(wdev); in cfg80211_ibss_wext_siwessid()
436 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwessid() local
439 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwessid()
444 wdev_lock(wdev); in cfg80211_ibss_wext_giwessid()
445 if (wdev->u.ibss.ssid_len) { in cfg80211_ibss_wext_giwessid()
447 data->length = wdev->u.ibss.ssid_len; in cfg80211_ibss_wext_giwessid()
448 memcpy(ssid, wdev->u.ibss.ssid, data->length); in cfg80211_ibss_wext_giwessid()
449 } else if (wdev->wext.ibss.ssid && wdev->wext.ibss.ssid_len) { in cfg80211_ibss_wext_giwessid()
451 data->length = wdev->wext.ibss.ssid_len; in cfg80211_ibss_wext_giwessid()
452 memcpy(ssid, wdev->wext.ibss.ssid, data->length); in cfg80211_ibss_wext_giwessid()
454 wdev_unlock(wdev); in cfg80211_ibss_wext_giwessid()
463 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwap() local
464 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwap()
469 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwap()
486 if (!bssid && !wdev->wext.ibss.bssid) in cfg80211_ibss_wext_siwap()
490 if (wdev->wext.ibss.bssid && bssid && in cfg80211_ibss_wext_siwap()
491 ether_addr_equal(bssid, wdev->wext.ibss.bssid)) in cfg80211_ibss_wext_siwap()
494 wdev_lock(wdev); in cfg80211_ibss_wext_siwap()
496 if (wdev->u.ibss.ssid_len) in cfg80211_ibss_wext_siwap()
498 wdev_unlock(wdev); in cfg80211_ibss_wext_siwap()
504 memcpy(wdev->wext.bssid, bssid, ETH_ALEN); in cfg80211_ibss_wext_siwap()
505 wdev->wext.ibss.bssid = wdev->wext.bssid; in cfg80211_ibss_wext_siwap()
507 wdev->wext.ibss.bssid = NULL; in cfg80211_ibss_wext_siwap()
509 wdev_lock(wdev); in cfg80211_ibss_wext_siwap()
510 err = cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwap()
511 wdev_unlock(wdev); in cfg80211_ibss_wext_siwap()
520 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwap() local
523 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwap()
528 wdev_lock(wdev); in cfg80211_ibss_wext_giwap()
529 if (wdev->u.ibss.current_bss) in cfg80211_ibss_wext_giwap()
530 memcpy(ap_addr->sa_data, wdev->u.ibss.current_bss->pub.bssid, in cfg80211_ibss_wext_giwap()
532 else if (wdev->wext.ibss.bssid) in cfg80211_ibss_wext_giwap()
533 memcpy(ap_addr->sa_data, wdev->wext.ibss.bssid, ETH_ALEN); in cfg80211_ibss_wext_giwap()
537 wdev_unlock(wdev); in cfg80211_ibss_wext_giwap()