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->ssid_len) in __cfg80211_ibss_joined()
34 bss = cfg80211_get_bss(wdev->wiphy, channel, bssid, NULL, 0, in __cfg80211_ibss_joined()
40 if (wdev->current_bss) { in __cfg80211_ibss_joined()
41 cfg80211_unhold_bss(wdev->current_bss); in __cfg80211_ibss_joined()
42 cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub); in __cfg80211_ibss_joined()
46 wdev->current_bss = bss_from_pub(bss); in __cfg80211_ibss_joined()
48 if (!(wdev->wiphy->flags & WIPHY_FLAG_HAS_STATIC_WEP)) in __cfg80211_ibss_joined()
49 cfg80211_upload_connect_keys(wdev); in __cfg80211_ibss_joined()
51 nl80211_send_ibss_bssid(wiphy_to_rdev(wdev->wiphy), dev, bssid, in __cfg80211_ibss_joined()
63 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_joined() local
64 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_joined()
81 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_ibss_joined()
82 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_ibss_joined()
83 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_ibss_joined()
93 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_join_ibss() local
97 ASSERT_WDEV_LOCK(wdev); in __cfg80211_join_ibss()
99 if (wdev->ssid_len) in __cfg80211_join_ibss()
130 if (WARN_ON(wdev->connect_keys)) in __cfg80211_join_ibss()
131 kfree_sensitive(wdev->connect_keys); in __cfg80211_join_ibss()
132 wdev->connect_keys = connkeys; in __cfg80211_join_ibss()
134 wdev->ibss_fixed = params->channel_fixed; in __cfg80211_join_ibss()
135 wdev->ibss_dfs_possible = params->userspace_handles_dfs; in __cfg80211_join_ibss()
136 wdev->chandef = params->chandef; in __cfg80211_join_ibss()
143 wdev->wext.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
147 wdev->connect_keys = NULL; in __cfg80211_join_ibss()
151 memcpy(wdev->ssid, params->ssid, params->ssid_len); in __cfg80211_join_ibss()
152 wdev->ssid_len = params->ssid_len; in __cfg80211_join_ibss()
159 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_clear_ibss() local
160 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in __cfg80211_clear_ibss()
163 ASSERT_WDEV_LOCK(wdev); in __cfg80211_clear_ibss()
165 kfree_sensitive(wdev->connect_keys); in __cfg80211_clear_ibss()
166 wdev->connect_keys = NULL; in __cfg80211_clear_ibss()
178 if (wdev->current_bss) { in __cfg80211_clear_ibss()
179 cfg80211_unhold_bss(wdev->current_bss); in __cfg80211_clear_ibss()
180 cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub); in __cfg80211_clear_ibss()
183 wdev->current_bss = NULL; in __cfg80211_clear_ibss()
184 wdev->ssid_len = 0; in __cfg80211_clear_ibss()
185 memset(&wdev->chandef, 0, sizeof(wdev->chandef)); in __cfg80211_clear_ibss()
188 wdev->wext.ibss.ssid_len = 0; in __cfg80211_clear_ibss()
195 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_clear_ibss() local
197 wdev_lock(wdev); in cfg80211_clear_ibss()
199 wdev_unlock(wdev); in cfg80211_clear_ibss()
205 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_leave_ibss() local
208 ASSERT_WDEV_LOCK(wdev); in __cfg80211_leave_ibss()
210 if (!wdev->ssid_len) in __cfg80211_leave_ibss()
218 wdev->conn_owner_nlportid = 0; in __cfg80211_leave_ibss()
227 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_leave_ibss() local
230 wdev_lock(wdev); in cfg80211_leave_ibss()
232 wdev_unlock(wdev); in cfg80211_leave_ibss()
239 struct wireless_dev *wdev) in cfg80211_ibss_wext_join() argument
245 ASSERT_WDEV_LOCK(wdev); in cfg80211_ibss_wext_join()
247 if (!wdev->wext.ibss.beacon_interval) in cfg80211_ibss_wext_join()
248 wdev->wext.ibss.beacon_interval = 100; in cfg80211_ibss_wext_join()
251 if (!wdev->wext.ibss.chandef.chan) { in cfg80211_ibss_wext_join()
279 cfg80211_chandef_create(&wdev->wext.ibss.chandef, new_chan, in cfg80211_ibss_wext_join()
284 if (!wdev->wext.ibss.ssid_len) in cfg80211_ibss_wext_join()
287 if (!netif_running(wdev->netdev)) in cfg80211_ibss_wext_join()
290 if (wdev->wext.keys) in cfg80211_ibss_wext_join()
291 wdev->wext.keys->def = wdev->wext.default_key; in cfg80211_ibss_wext_join()
293 wdev->wext.ibss.privacy = wdev->wext.default_key != -1; in cfg80211_ibss_wext_join()
295 if (wdev->wext.keys && wdev->wext.keys->def != -1) { in cfg80211_ibss_wext_join()
296 ck = kmemdup(wdev->wext.keys, sizeof(*ck), GFP_KERNEL); in cfg80211_ibss_wext_join()
302 err = __cfg80211_join_ibss(rdev, wdev->netdev, in cfg80211_ibss_wext_join()
303 &wdev->wext.ibss, ck); in cfg80211_ibss_wext_join()
314 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwfreq() local
315 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwfreq()
320 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwfreq()
331 chan = ieee80211_get_channel(wdev->wiphy, freq); in cfg80211_ibss_wext_siwfreq()
339 if (wdev->wext.ibss.chandef.chan == chan) in cfg80211_ibss_wext_siwfreq()
342 wdev_lock(wdev); in cfg80211_ibss_wext_siwfreq()
344 if (wdev->ssid_len) in cfg80211_ibss_wext_siwfreq()
346 wdev_unlock(wdev); in cfg80211_ibss_wext_siwfreq()
352 cfg80211_chandef_create(&wdev->wext.ibss.chandef, chan, in cfg80211_ibss_wext_siwfreq()
354 wdev->wext.ibss.channel_fixed = true; in cfg80211_ibss_wext_siwfreq()
357 wdev->wext.ibss.channel_fixed = false; in cfg80211_ibss_wext_siwfreq()
360 wdev_lock(wdev); in cfg80211_ibss_wext_siwfreq()
361 err = cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwfreq()
362 wdev_unlock(wdev); in cfg80211_ibss_wext_siwfreq()
371 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwfreq() local
375 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwfreq()
378 wdev_lock(wdev); in cfg80211_ibss_wext_giwfreq()
379 if (wdev->current_bss) in cfg80211_ibss_wext_giwfreq()
380 chan = wdev->current_bss->pub.channel; in cfg80211_ibss_wext_giwfreq()
381 else if (wdev->wext.ibss.chandef.chan) in cfg80211_ibss_wext_giwfreq()
382 chan = wdev->wext.ibss.chandef.chan; in cfg80211_ibss_wext_giwfreq()
383 wdev_unlock(wdev); in cfg80211_ibss_wext_giwfreq()
399 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwessid() local
400 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwessid()
405 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwessid()
411 wdev_lock(wdev); in cfg80211_ibss_wext_siwessid()
413 if (wdev->ssid_len) in cfg80211_ibss_wext_siwessid()
415 wdev_unlock(wdev); in cfg80211_ibss_wext_siwessid()
424 memcpy(wdev->ssid, ssid, len); in cfg80211_ibss_wext_siwessid()
425 wdev->wext.ibss.ssid = wdev->ssid; in cfg80211_ibss_wext_siwessid()
426 wdev->wext.ibss.ssid_len = len; in cfg80211_ibss_wext_siwessid()
428 wdev_lock(wdev); in cfg80211_ibss_wext_siwessid()
429 err = cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwessid()
430 wdev_unlock(wdev); in cfg80211_ibss_wext_siwessid()
439 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwessid() local
442 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwessid()
447 wdev_lock(wdev); in cfg80211_ibss_wext_giwessid()
448 if (wdev->ssid_len) { in cfg80211_ibss_wext_giwessid()
450 data->length = wdev->ssid_len; in cfg80211_ibss_wext_giwessid()
451 memcpy(ssid, wdev->ssid, data->length); in cfg80211_ibss_wext_giwessid()
452 } else if (wdev->wext.ibss.ssid && wdev->wext.ibss.ssid_len) { in cfg80211_ibss_wext_giwessid()
454 data->length = wdev->wext.ibss.ssid_len; in cfg80211_ibss_wext_giwessid()
455 memcpy(ssid, wdev->wext.ibss.ssid, data->length); in cfg80211_ibss_wext_giwessid()
457 wdev_unlock(wdev); in cfg80211_ibss_wext_giwessid()
466 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwap() local
467 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwap()
472 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwap()
489 if (!bssid && !wdev->wext.ibss.bssid) in cfg80211_ibss_wext_siwap()
493 if (wdev->wext.ibss.bssid && bssid && in cfg80211_ibss_wext_siwap()
494 ether_addr_equal(bssid, wdev->wext.ibss.bssid)) in cfg80211_ibss_wext_siwap()
497 wdev_lock(wdev); in cfg80211_ibss_wext_siwap()
499 if (wdev->ssid_len) in cfg80211_ibss_wext_siwap()
501 wdev_unlock(wdev); in cfg80211_ibss_wext_siwap()
507 memcpy(wdev->wext.bssid, bssid, ETH_ALEN); in cfg80211_ibss_wext_siwap()
508 wdev->wext.ibss.bssid = wdev->wext.bssid; in cfg80211_ibss_wext_siwap()
510 wdev->wext.ibss.bssid = NULL; in cfg80211_ibss_wext_siwap()
512 wdev_lock(wdev); in cfg80211_ibss_wext_siwap()
513 err = cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwap()
514 wdev_unlock(wdev); in cfg80211_ibss_wext_siwap()
523 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwap() local
526 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwap()
531 wdev_lock(wdev); in cfg80211_ibss_wext_giwap()
532 if (wdev->current_bss) in cfg80211_ibss_wext_giwap()
533 memcpy(ap_addr->sa_data, wdev->current_bss->pub.bssid, ETH_ALEN); in cfg80211_ibss_wext_giwap()
534 else if (wdev->wext.ibss.bssid) in cfg80211_ibss_wext_giwap()
535 memcpy(ap_addr->sa_data, wdev->wext.ibss.bssid, ETH_ALEN); in cfg80211_ibss_wext_giwap()
539 wdev_unlock(wdev); in cfg80211_ibss_wext_giwap()