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
97 if (wdev->links[0].cac_started) in __cfg80211_join_ibss()
100 if (wdev->u.ibss.ssid_len) in __cfg80211_join_ibss()
131 if (WARN_ON(wdev->connect_keys)) in __cfg80211_join_ibss()
132 kfree_sensitive(wdev->connect_keys); in __cfg80211_join_ibss()
133 wdev->connect_keys = connkeys; in __cfg80211_join_ibss()
135 wdev->u.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
142 wdev->wext.ibss.chandef = params->chandef; in __cfg80211_join_ibss()
146 wdev->connect_keys = NULL; in __cfg80211_join_ibss()
150 memcpy(wdev->u.ibss.ssid, params->ssid, params->ssid_len); in __cfg80211_join_ibss()
151 wdev->u.ibss.ssid_len = params->ssid_len; in __cfg80211_join_ibss()
158 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_clear_ibss() local
159 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_clear_ibss()
162 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_clear_ibss()
164 kfree_sensitive(wdev->connect_keys); in cfg80211_clear_ibss()
165 wdev->connect_keys = NULL; in cfg80211_clear_ibss()
177 if (wdev->u.ibss.current_bss) { in cfg80211_clear_ibss()
178 cfg80211_unhold_bss(wdev->u.ibss.current_bss); in cfg80211_clear_ibss()
179 cfg80211_put_bss(wdev->wiphy, &wdev->u.ibss.current_bss->pub); in cfg80211_clear_ibss()
182 wdev->u.ibss.current_bss = NULL; in cfg80211_clear_ibss()
183 wdev->u.ibss.ssid_len = 0; in cfg80211_clear_ibss()
184 memset(&wdev->u.ibss.chandef, 0, sizeof(wdev->u.ibss.chandef)); in cfg80211_clear_ibss()
187 wdev->wext.ibss.ssid_len = 0; in cfg80211_clear_ibss()
195 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_leave_ibss() local
198 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_leave_ibss()
200 if (!wdev->u.ibss.ssid_len) in cfg80211_leave_ibss()
208 wdev->conn_owner_nlportid = 0; in cfg80211_leave_ibss()
216 struct wireless_dev *wdev) in cfg80211_ibss_wext_join() argument
222 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_ibss_wext_join()
224 if (!wdev->wext.ibss.beacon_interval) in cfg80211_ibss_wext_join()
225 wdev->wext.ibss.beacon_interval = 100; in cfg80211_ibss_wext_join()
228 if (!wdev->wext.ibss.chandef.chan) { in cfg80211_ibss_wext_join()
256 cfg80211_chandef_create(&wdev->wext.ibss.chandef, new_chan, in cfg80211_ibss_wext_join()
261 if (!wdev->wext.ibss.ssid_len) in cfg80211_ibss_wext_join()
264 if (!netif_running(wdev->netdev)) in cfg80211_ibss_wext_join()
267 if (wdev->wext.keys) in cfg80211_ibss_wext_join()
268 wdev->wext.keys->def = wdev->wext.default_key; in cfg80211_ibss_wext_join()
270 wdev->wext.ibss.privacy = wdev->wext.default_key != -1; in cfg80211_ibss_wext_join()
272 if (wdev->wext.keys && wdev->wext.keys->def != -1) { in cfg80211_ibss_wext_join()
273 ck = kmemdup(wdev->wext.keys, sizeof(*ck), GFP_KERNEL); in cfg80211_ibss_wext_join()
279 err = __cfg80211_join_ibss(rdev, wdev->netdev, in cfg80211_ibss_wext_join()
280 &wdev->wext.ibss, ck); in cfg80211_ibss_wext_join()
291 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwfreq() local
292 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwfreq()
297 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwfreq()
308 chan = ieee80211_get_channel(wdev->wiphy, freq); in cfg80211_ibss_wext_siwfreq()
316 if (wdev->wext.ibss.chandef.chan == chan) in cfg80211_ibss_wext_siwfreq()
320 if (wdev->u.ibss.ssid_len) in cfg80211_ibss_wext_siwfreq()
327 cfg80211_chandef_create(&wdev->wext.ibss.chandef, chan, in cfg80211_ibss_wext_siwfreq()
329 wdev->wext.ibss.channel_fixed = true; in cfg80211_ibss_wext_siwfreq()
332 wdev->wext.ibss.channel_fixed = false; in cfg80211_ibss_wext_siwfreq()
335 return cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwfreq()
342 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwfreq() local
346 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwfreq()
349 if (wdev->u.ibss.current_bss) in cfg80211_ibss_wext_giwfreq()
350 chan = wdev->u.ibss.current_bss->pub.channel; in cfg80211_ibss_wext_giwfreq()
351 else if (wdev->wext.ibss.chandef.chan) in cfg80211_ibss_wext_giwfreq()
352 chan = wdev->wext.ibss.chandef.chan; in cfg80211_ibss_wext_giwfreq()
368 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwessid() local
369 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwessid()
374 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwessid()
381 if (wdev->u.ibss.ssid_len) in cfg80211_ibss_wext_siwessid()
391 memcpy(wdev->u.ibss.ssid, ssid, len); in cfg80211_ibss_wext_siwessid()
392 wdev->wext.ibss.ssid = wdev->u.ibss.ssid; in cfg80211_ibss_wext_siwessid()
393 wdev->wext.ibss.ssid_len = len; in cfg80211_ibss_wext_siwessid()
395 return cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwessid()
402 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwessid() local
405 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwessid()
410 if (wdev->u.ibss.ssid_len) { in cfg80211_ibss_wext_giwessid()
412 data->length = wdev->u.ibss.ssid_len; in cfg80211_ibss_wext_giwessid()
413 memcpy(ssid, wdev->u.ibss.ssid, data->length); in cfg80211_ibss_wext_giwessid()
414 } else if (wdev->wext.ibss.ssid && wdev->wext.ibss.ssid_len) { in cfg80211_ibss_wext_giwessid()
416 data->length = wdev->wext.ibss.ssid_len; in cfg80211_ibss_wext_giwessid()
417 memcpy(ssid, wdev->wext.ibss.ssid, data->length); in cfg80211_ibss_wext_giwessid()
427 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_siwap() local
428 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_ibss_wext_siwap()
433 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_siwap()
450 if (!bssid && !wdev->wext.ibss.bssid) in cfg80211_ibss_wext_siwap()
454 if (wdev->wext.ibss.bssid && bssid && in cfg80211_ibss_wext_siwap()
455 ether_addr_equal(bssid, wdev->wext.ibss.bssid)) in cfg80211_ibss_wext_siwap()
459 if (wdev->u.ibss.ssid_len) in cfg80211_ibss_wext_siwap()
466 memcpy(wdev->wext.bssid, bssid, ETH_ALEN); in cfg80211_ibss_wext_siwap()
467 wdev->wext.ibss.bssid = wdev->wext.bssid; in cfg80211_ibss_wext_siwap()
469 wdev->wext.ibss.bssid = NULL; in cfg80211_ibss_wext_siwap()
471 return cfg80211_ibss_wext_join(rdev, wdev); in cfg80211_ibss_wext_siwap()
478 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_ibss_wext_giwap() local
481 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC)) in cfg80211_ibss_wext_giwap()
486 if (wdev->u.ibss.current_bss) in cfg80211_ibss_wext_giwap()
487 memcpy(ap_addr->sa_data, wdev->u.ibss.current_bss->pub.bssid, in cfg80211_ibss_wext_giwap()
489 else if (wdev->wext.ibss.bssid) in cfg80211_ibss_wext_giwap()
490 memcpy(ap_addr->sa_data, wdev->wext.ibss.bssid, ETH_ALEN); in cfg80211_ibss_wext_giwap()