Lines Matching +full:assoc +full:- +full:select
1 // SPDX-License-Identifier: GPL-2.0
8 * Copyright (C) 2009, 2020, 2022-2024 Intel Corporation. All rights reserved.
23 #include "rdev-ops.h"
26 * Software SME in cfg80211, using auth/assoc/deauth calls to the
33 /* these are sub-states of the _CONNECTING sme_state */
56 if (!wdev->conn) in cfg80211_sme_free()
59 kfree(wdev->conn->ie); in cfg80211_sme_free()
60 kfree(wdev->conn); in cfg80211_sme_free()
61 wdev->conn = NULL; in cfg80211_sme_free()
66 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_conn_scan()
70 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_conn_scan()
72 if (rdev->scan_req || rdev->scan_msg) in cfg80211_conn_scan()
73 return -EBUSY; in cfg80211_conn_scan()
75 if (wdev->conn->params.channel) in cfg80211_conn_scan()
78 n_channels = ieee80211_get_num_supported_channels(wdev->wiphy); in cfg80211_conn_scan()
80 request = kzalloc(sizeof(*request) + sizeof(request->ssids[0]) + in cfg80211_conn_scan()
81 sizeof(request->channels[0]) * n_channels, in cfg80211_conn_scan()
84 return -ENOMEM; in cfg80211_conn_scan()
86 request->n_channels = n_channels; in cfg80211_conn_scan()
87 if (wdev->conn->params.channel) { in cfg80211_conn_scan()
88 enum nl80211_band band = wdev->conn->params.channel->band; in cfg80211_conn_scan()
90 wdev->wiphy->bands[band]; in cfg80211_conn_scan()
94 return -EINVAL; in cfg80211_conn_scan()
96 request->channels[0] = wdev->conn->params.channel; in cfg80211_conn_scan()
97 request->rates[band] = (1 << sband->n_bitrates) - 1; in cfg80211_conn_scan()
105 bands = wdev->wiphy->bands[band]; in cfg80211_conn_scan()
108 for (j = 0; j < bands->n_channels; j++) { in cfg80211_conn_scan()
109 channel = &bands->channels[j]; in cfg80211_conn_scan()
110 if (channel->flags & IEEE80211_CHAN_DISABLED) in cfg80211_conn_scan()
112 request->channels[i++] = channel; in cfg80211_conn_scan()
114 request->rates[band] = (1 << bands->n_bitrates) - 1; in cfg80211_conn_scan()
118 request->n_channels = n_channels; in cfg80211_conn_scan()
119 request->ssids = (void *)request + in cfg80211_conn_scan()
121 request->n_ssids = 1; in cfg80211_conn_scan()
123 memcpy(request->ssids[0].ssid, wdev->conn->params.ssid, in cfg80211_conn_scan()
124 wdev->conn->params.ssid_len); in cfg80211_conn_scan()
125 request->ssids[0].ssid_len = wdev->conn->params.ssid_len; in cfg80211_conn_scan()
127 eth_broadcast_addr(request->bssid); in cfg80211_conn_scan()
129 request->wdev = wdev; in cfg80211_conn_scan()
130 request->wiphy = &rdev->wiphy; in cfg80211_conn_scan()
131 request->scan_start = jiffies; in cfg80211_conn_scan()
133 rdev->scan_req = request; in cfg80211_conn_scan()
137 wdev->conn->state = CFG80211_CONN_SCANNING; in cfg80211_conn_scan()
139 dev_hold(wdev->netdev); in cfg80211_conn_scan()
141 rdev->scan_req = NULL; in cfg80211_conn_scan()
150 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_conn_do_work()
156 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_conn_do_work()
158 if (!wdev->conn) in cfg80211_conn_do_work()
161 params = &wdev->conn->params; in cfg80211_conn_do_work()
163 switch (wdev->conn->state) { in cfg80211_conn_do_work()
166 return -ENOENT; in cfg80211_conn_do_work()
170 if (WARN_ON(!rdev->ops->auth)) in cfg80211_conn_do_work()
171 return -EOPNOTSUPP; in cfg80211_conn_do_work()
172 wdev->conn->state = CFG80211_CONN_AUTHENTICATING; in cfg80211_conn_do_work()
173 auth_req.key = params->key; in cfg80211_conn_do_work()
174 auth_req.key_len = params->key_len; in cfg80211_conn_do_work()
175 auth_req.key_idx = params->key_idx; in cfg80211_conn_do_work()
176 auth_req.auth_type = params->auth_type; in cfg80211_conn_do_work()
177 auth_req.bss = cfg80211_get_bss(&rdev->wiphy, params->channel, in cfg80211_conn_do_work()
178 params->bssid, in cfg80211_conn_do_work()
179 params->ssid, params->ssid_len, in cfg80211_conn_do_work()
182 auth_req.link_id = -1; in cfg80211_conn_do_work()
183 err = cfg80211_mlme_auth(rdev, wdev->netdev, &auth_req); in cfg80211_conn_do_work()
184 cfg80211_put_bss(&rdev->wiphy, auth_req.bss); in cfg80211_conn_do_work()
188 return -ENOTCONN; in cfg80211_conn_do_work()
190 if (WARN_ON(!rdev->ops->assoc)) in cfg80211_conn_do_work()
191 return -EOPNOTSUPP; in cfg80211_conn_do_work()
192 wdev->conn->state = CFG80211_CONN_ASSOCIATING; in cfg80211_conn_do_work()
193 if (wdev->conn->prev_bssid_valid) in cfg80211_conn_do_work()
194 req.prev_bssid = wdev->conn->prev_bssid; in cfg80211_conn_do_work()
195 req.ie = params->ie; in cfg80211_conn_do_work()
196 req.ie_len = params->ie_len; in cfg80211_conn_do_work()
197 req.use_mfp = params->mfp != NL80211_MFP_NO; in cfg80211_conn_do_work()
198 req.crypto = params->crypto; in cfg80211_conn_do_work()
199 req.flags = params->flags; in cfg80211_conn_do_work()
200 req.ht_capa = params->ht_capa; in cfg80211_conn_do_work()
201 req.ht_capa_mask = params->ht_capa_mask; in cfg80211_conn_do_work()
202 req.vht_capa = params->vht_capa; in cfg80211_conn_do_work()
203 req.vht_capa_mask = params->vht_capa_mask; in cfg80211_conn_do_work()
204 req.link_id = -1; in cfg80211_conn_do_work()
206 req.bss = cfg80211_get_bss(&rdev->wiphy, params->channel, in cfg80211_conn_do_work()
207 params->bssid, in cfg80211_conn_do_work()
208 params->ssid, params->ssid_len, in cfg80211_conn_do_work()
212 err = -ENOENT; in cfg80211_conn_do_work()
214 err = cfg80211_mlme_assoc(rdev, wdev->netdev, in cfg80211_conn_do_work()
216 cfg80211_put_bss(&rdev->wiphy, req.bss); in cfg80211_conn_do_work()
220 cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid, in cfg80211_conn_do_work()
229 cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid, in cfg80211_conn_do_work()
232 return -ENOTCONN; in cfg80211_conn_do_work()
234 cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid, in cfg80211_conn_do_work()
255 guard(wiphy)(&rdev->wiphy); in cfg80211_conn_work()
257 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_conn_work()
258 if (!wdev->netdev) in cfg80211_conn_work()
261 if (!netif_running(wdev->netdev)) in cfg80211_conn_work()
264 if (!wdev->conn || in cfg80211_conn_work()
265 wdev->conn->state == CFG80211_CONN_CONNECTED) in cfg80211_conn_work()
268 if (wdev->conn->params.bssid) { in cfg80211_conn_work()
269 memcpy(bssid_buf, wdev->conn->params.bssid, ETH_ALEN); in cfg80211_conn_work()
277 cr.status = -1; in cfg80211_conn_work()
280 __cfg80211_connect_result(wdev->netdev, &cr, false); in cfg80211_conn_work()
288 memcpy(conn->bssid, bss->bssid, ETH_ALEN); in cfg80211_step_auth_next()
289 conn->params.bssid = conn->bssid; in cfg80211_step_auth_next()
290 conn->params.channel = bss->channel; in cfg80211_step_auth_next()
291 conn->state = CFG80211_CONN_AUTHENTICATE_NEXT; in cfg80211_step_auth_next()
297 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_get_conn_bss()
300 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_get_conn_bss()
302 bss = cfg80211_get_bss(wdev->wiphy, wdev->conn->params.channel, in cfg80211_get_conn_bss()
303 wdev->conn->params.bssid, in cfg80211_get_conn_bss()
304 wdev->conn->params.ssid, in cfg80211_get_conn_bss()
305 wdev->conn->params.ssid_len, in cfg80211_get_conn_bss()
306 wdev->conn_bss_type, in cfg80211_get_conn_bss()
307 IEEE80211_PRIVACY(wdev->conn->params.privacy)); in cfg80211_get_conn_bss()
311 cfg80211_step_auth_next(wdev->conn, bss); in cfg80211_get_conn_bss()
312 schedule_work(&rdev->conn_work); in cfg80211_get_conn_bss()
319 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_sme_scan_done()
320 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_scan_done()
323 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_sme_scan_done()
325 if (!wdev->conn) in cfg80211_sme_scan_done()
328 if (wdev->conn->state != CFG80211_CONN_SCANNING && in cfg80211_sme_scan_done()
329 wdev->conn->state != CFG80211_CONN_SCAN_AGAIN) in cfg80211_sme_scan_done()
334 cfg80211_put_bss(&rdev->wiphy, bss); in cfg80211_sme_scan_done()
336 schedule_work(&rdev->conn_work); in cfg80211_sme_scan_done()
341 struct wiphy *wiphy = wdev->wiphy; in cfg80211_sme_rx_auth()
344 u16 status_code = le16_to_cpu(mgmt->u.auth.status_code); in cfg80211_sme_rx_auth()
346 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_sme_rx_auth()
348 if (!wdev->conn || wdev->conn->state == CFG80211_CONN_CONNECTED) in cfg80211_sme_rx_auth()
352 wdev->conn->auto_auth && in cfg80211_sme_rx_auth()
353 wdev->conn->params.auth_type != NL80211_AUTHTYPE_NETWORK_EAP) { in cfg80211_sme_rx_auth()
354 /* select automatically between only open, shared, leap */ in cfg80211_sme_rx_auth()
355 switch (wdev->conn->params.auth_type) { in cfg80211_sme_rx_auth()
357 if (wdev->connect_keys) in cfg80211_sme_rx_auth()
358 wdev->conn->params.auth_type = in cfg80211_sme_rx_auth()
361 wdev->conn->params.auth_type = in cfg80211_sme_rx_auth()
365 wdev->conn->params.auth_type = in cfg80211_sme_rx_auth()
370 wdev->conn->params.auth_type = in cfg80211_sme_rx_auth()
374 wdev->conn->state = CFG80211_CONN_AUTHENTICATE_NEXT; in cfg80211_sme_rx_auth()
375 schedule_work(&rdev->conn_work); in cfg80211_sme_rx_auth()
381 cr.links[0].bssid = mgmt->bssid; in cfg80211_sme_rx_auth()
383 __cfg80211_connect_result(wdev->netdev, &cr, false); in cfg80211_sme_rx_auth()
384 } else if (wdev->conn->state == CFG80211_CONN_AUTHENTICATING) { in cfg80211_sme_rx_auth()
385 wdev->conn->state = CFG80211_CONN_ASSOCIATE_NEXT; in cfg80211_sme_rx_auth()
386 schedule_work(&rdev->conn_work); in cfg80211_sme_rx_auth()
392 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_rx_assoc_resp()
394 if (!wdev->conn) in cfg80211_sme_rx_assoc_resp()
398 wdev->conn->state = CFG80211_CONN_CONNECTED; in cfg80211_sme_rx_assoc_resp()
402 if (wdev->conn->prev_bssid_valid) { in cfg80211_sme_rx_assoc_resp()
405 * need to fall back to trying regular assoc; in cfg80211_sme_rx_assoc_resp()
408 wdev->conn->prev_bssid_valid = false; in cfg80211_sme_rx_assoc_resp()
409 wdev->conn->state = CFG80211_CONN_ASSOCIATE_NEXT; in cfg80211_sme_rx_assoc_resp()
410 schedule_work(&rdev->conn_work); in cfg80211_sme_rx_assoc_resp()
414 wdev->conn->state = CFG80211_CONN_ASSOC_FAILED; in cfg80211_sme_rx_assoc_resp()
415 schedule_work(&rdev->conn_work); in cfg80211_sme_rx_assoc_resp()
426 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_auth_timeout()
428 if (!wdev->conn) in cfg80211_sme_auth_timeout()
431 wdev->conn->state = CFG80211_CONN_AUTH_FAILED_TIMEOUT; in cfg80211_sme_auth_timeout()
432 schedule_work(&rdev->conn_work); in cfg80211_sme_auth_timeout()
437 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_disassoc()
439 if (!wdev->conn) in cfg80211_sme_disassoc()
442 wdev->conn->state = CFG80211_CONN_DEAUTH; in cfg80211_sme_disassoc()
443 schedule_work(&rdev->conn_work); in cfg80211_sme_disassoc()
448 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_assoc_timeout()
450 if (!wdev->conn) in cfg80211_sme_assoc_timeout()
453 wdev->conn->state = CFG80211_CONN_ASSOC_FAILED_TIMEOUT; in cfg80211_sme_assoc_timeout()
454 schedule_work(&rdev->conn_work); in cfg80211_sme_assoc_timeout()
459 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_abandon_assoc()
461 if (!wdev->conn) in cfg80211_sme_abandon_assoc()
464 wdev->conn->state = CFG80211_CONN_ABANDON; in cfg80211_sme_abandon_assoc()
465 schedule_work(&rdev->conn_work); in cfg80211_sme_abandon_assoc()
473 if (!wdev->links[link].client.current_bss) in cfg80211_wdev_release_bsses()
475 cfg80211_unhold_bss(wdev->links[link].client.current_bss); in cfg80211_wdev_release_bsses()
476 cfg80211_put_bss(wdev->wiphy, in cfg80211_wdev_release_bsses()
477 &wdev->links[link].client.current_bss->pub); in cfg80211_wdev_release_bsses()
478 wdev->links[link].client.current_bss = NULL; in cfg80211_wdev_release_bsses()
487 if (!wdev->links[link].client.current_bss || in cfg80211_wdev_release_link_bsses()
490 cfg80211_unhold_bss(wdev->links[link].client.current_bss); in cfg80211_wdev_release_link_bsses()
491 cfg80211_put_bss(wdev->wiphy, in cfg80211_wdev_release_link_bsses()
492 &wdev->links[link].client.current_bss->pub); in cfg80211_wdev_release_link_bsses()
493 wdev->links[link].client.current_bss = NULL; in cfg80211_wdev_release_link_bsses()
501 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_get_conn_ies()
505 if (!rdev->wiphy.extended_capabilities_len || in cfg80211_sme_get_conn_ies()
509 return -ENOMEM; in cfg80211_sme_get_conn_ies()
514 buf = kmalloc(ies_len + rdev->wiphy.extended_capabilities_len + 2, in cfg80211_sme_get_conn_ies()
517 return -ENOMEM; in cfg80211_sme_get_conn_ies()
534 memcpy(buf + offs + rdev->wiphy.extended_capabilities_len + 2, in cfg80211_sme_get_conn_ies()
535 ies + offs, ies_len - offs); in cfg80211_sme_get_conn_ies()
542 buf[offs + 1] = rdev->wiphy.extended_capabilities_len; in cfg80211_sme_get_conn_ies()
544 rdev->wiphy.extended_capabilities, in cfg80211_sme_get_conn_ies()
545 rdev->wiphy.extended_capabilities_len); in cfg80211_sme_get_conn_ies()
548 *out_ies_len = ies_len + rdev->wiphy.extended_capabilities_len + 2; in cfg80211_sme_get_conn_ies()
557 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_connect()
561 if (!rdev->ops->auth || !rdev->ops->assoc) in cfg80211_sme_connect()
562 return -EOPNOTSUPP; in cfg80211_sme_connect()
566 if (wdev->connected) { in cfg80211_sme_connect()
568 wdev->connected = false; in cfg80211_sme_connect()
571 if (wdev->conn) in cfg80211_sme_connect()
572 return -EINPROGRESS; in cfg80211_sme_connect()
574 wdev->conn = kzalloc(sizeof(*wdev->conn), GFP_KERNEL); in cfg80211_sme_connect()
575 if (!wdev->conn) in cfg80211_sme_connect()
576 return -ENOMEM; in cfg80211_sme_connect()
581 memcpy(&wdev->conn->params, connect, sizeof(*connect)); in cfg80211_sme_connect()
582 if (connect->bssid) { in cfg80211_sme_connect()
583 wdev->conn->params.bssid = wdev->conn->bssid; in cfg80211_sme_connect()
584 memcpy(wdev->conn->bssid, connect->bssid, ETH_ALEN); in cfg80211_sme_connect()
587 if (cfg80211_sme_get_conn_ies(wdev, connect->ie, connect->ie_len, in cfg80211_sme_connect()
588 &wdev->conn->ie, in cfg80211_sme_connect()
589 &wdev->conn->params.ie_len)) { in cfg80211_sme_connect()
590 kfree(wdev->conn); in cfg80211_sme_connect()
591 wdev->conn = NULL; in cfg80211_sme_connect()
592 return -ENOMEM; in cfg80211_sme_connect()
594 wdev->conn->params.ie = wdev->conn->ie; in cfg80211_sme_connect()
596 if (connect->auth_type == NL80211_AUTHTYPE_AUTOMATIC) { in cfg80211_sme_connect()
597 wdev->conn->auto_auth = true; in cfg80211_sme_connect()
599 wdev->conn->params.auth_type = in cfg80211_sme_connect()
602 wdev->conn->auto_auth = false; in cfg80211_sme_connect()
605 wdev->conn->params.ssid = wdev->u.client.ssid; in cfg80211_sme_connect()
606 wdev->conn->params.ssid_len = wdev->u.client.ssid_len; in cfg80211_sme_connect()
609 bss = cfg80211_get_bss(wdev->wiphy, wdev->conn->params.channel, in cfg80211_sme_connect()
610 wdev->conn->params.bssid, in cfg80211_sme_connect()
611 wdev->conn->params.ssid, in cfg80211_sme_connect()
612 wdev->conn->params.ssid_len, in cfg80211_sme_connect()
613 wdev->conn_bss_type, in cfg80211_sme_connect()
614 IEEE80211_PRIVACY(wdev->conn->params.privacy)); in cfg80211_sme_connect()
617 memcpy(wdev->conn->prev_bssid, prev_bssid, ETH_ALEN); in cfg80211_sme_connect()
618 wdev->conn->prev_bssid_valid = true; in cfg80211_sme_connect()
625 cfg80211_step_auth_next(wdev->conn, bss); in cfg80211_sme_connect()
627 cfg80211_put_bss(wdev->wiphy, bss); in cfg80211_sme_connect()
637 if (err == -EBUSY) { in cfg80211_sme_connect()
639 wdev->conn->state = CFG80211_CONN_SCAN_AGAIN; in cfg80211_sme_connect()
651 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_sme_disconnect()
654 if (!wdev->conn) in cfg80211_sme_disconnect()
657 if (!rdev->ops->deauth) in cfg80211_sme_disconnect()
658 return -EOPNOTSUPP; in cfg80211_sme_disconnect()
660 if (wdev->conn->state == CFG80211_CONN_SCANNING || in cfg80211_sme_disconnect()
661 wdev->conn->state == CFG80211_CONN_SCAN_AGAIN) { in cfg80211_sme_disconnect()
666 /* wdev->conn->params.bssid must be set if > SCANNING */ in cfg80211_sme_disconnect()
667 err = cfg80211_mlme_deauth(rdev, wdev->netdev, in cfg80211_sme_disconnect()
668 wdev->conn->params.bssid, in cfg80211_sme_disconnect()
676 * code shared for in-device and software SME
694 guard(wiphy)(&rdev->wiphy); in cfg80211_is_all_idle()
696 list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) { in cfg80211_is_all_idle()
697 if (wdev->conn || wdev->connected || in cfg80211_is_all_idle()
723 if (!cr->links[link].bss) in cfg80211_connect_result_release_bsses()
725 cfg80211_unhold_bss(bss_from_pub(cr->links[link].bss)); in cfg80211_connect_result_release_bsses()
726 cfg80211_put_bss(wdev->wiphy, cr->links[link].bss); in cfg80211_connect_result_release_bsses()
740 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_connect_result()
752 lockdep_assert_wiphy(wdev->wiphy); in __cfg80211_connect_result()
754 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION && in __cfg80211_connect_result()
755 wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)) in __cfg80211_connect_result()
758 if (cr->valid_links) { in __cfg80211_connect_result()
759 if (WARN_ON(!cr->ap_mld_addr)) in __cfg80211_connect_result()
763 if (WARN_ON(!cr->links[link].addr)) in __cfg80211_connect_result()
767 if (WARN_ON(wdev->connect_keys)) in __cfg80211_connect_result()
771 wdev->unprot_beacon_reported = 0; in __cfg80211_connect_result()
772 nl80211_send_connect_result(wiphy_to_rdev(wdev->wiphy), dev, cr, in __cfg80211_connect_result()
774 connected_addr = cr->valid_links ? cr->ap_mld_addr : cr->links[0].bssid; in __cfg80211_connect_result()
777 if (wextev && !cr->valid_links) { in __cfg80211_connect_result()
778 if (cr->req_ie && cr->status == WLAN_STATUS_SUCCESS) { in __cfg80211_connect_result()
780 wrqu.data.length = cr->req_ie_len; in __cfg80211_connect_result()
782 cr->req_ie); in __cfg80211_connect_result()
785 if (cr->resp_ie && cr->status == WLAN_STATUS_SUCCESS) { in __cfg80211_connect_result()
787 wrqu.data.length = cr->resp_ie_len; in __cfg80211_connect_result()
789 cr->resp_ie); in __cfg80211_connect_result()
794 if (connected_addr && cr->status == WLAN_STATUS_SUCCESS) { in __cfg80211_connect_result()
796 memcpy(wdev->wext.prev_bssid, connected_addr, ETH_ALEN); in __cfg80211_connect_result()
797 wdev->wext.prev_bssid_valid = true; in __cfg80211_connect_result()
803 if (cr->status == WLAN_STATUS_SUCCESS) { in __cfg80211_connect_result()
804 if (!wiphy_to_rdev(wdev->wiphy)->ops->connect) { in __cfg80211_connect_result()
806 if (WARN_ON_ONCE(!cr->links[link].bss)) in __cfg80211_connect_result()
813 if (cr->links[link].status != WLAN_STATUS_SUCCESS) in __cfg80211_connect_result()
816 if (cr->links[link].bss) in __cfg80211_connect_result()
819 cr->links[link].bss = in __cfg80211_connect_result()
820 cfg80211_get_bss(wdev->wiphy, NULL, in __cfg80211_connect_result()
821 cr->links[link].bssid, in __cfg80211_connect_result()
822 wdev->u.client.ssid, in __cfg80211_connect_result()
823 wdev->u.client.ssid_len, in __cfg80211_connect_result()
824 wdev->conn_bss_type, in __cfg80211_connect_result()
826 if (!cr->links[link].bss) { in __cfg80211_connect_result()
830 cfg80211_hold_bss(bss_from_pub(cr->links[link].bss)); in __cfg80211_connect_result()
836 if (cr->status != WLAN_STATUS_SUCCESS) { in __cfg80211_connect_result()
837 kfree_sensitive(wdev->connect_keys); in __cfg80211_connect_result()
838 wdev->connect_keys = NULL; in __cfg80211_connect_result()
839 wdev->u.client.ssid_len = 0; in __cfg80211_connect_result()
840 wdev->conn_owner_nlportid = 0; in __cfg80211_connect_result()
851 memset(wdev->links, 0, sizeof(wdev->links)); in __cfg80211_connect_result()
853 if (cr->links[link].status == WLAN_STATUS_SUCCESS) in __cfg80211_connect_result()
855 cr->valid_links &= ~BIT(link); in __cfg80211_connect_result()
857 if (!cr->links[link].bss) in __cfg80211_connect_result()
859 cfg80211_unhold_bss(bss_from_pub(cr->links[link].bss)); in __cfg80211_connect_result()
860 cfg80211_put_bss(wdev->wiphy, cr->links[link].bss); in __cfg80211_connect_result()
862 wdev->valid_links = cr->valid_links; in __cfg80211_connect_result()
864 wdev->links[link].client.current_bss = in __cfg80211_connect_result()
865 bss_from_pub(cr->links[link].bss); in __cfg80211_connect_result()
866 wdev->connected = true; in __cfg80211_connect_result()
867 ether_addr_copy(wdev->u.client.connected_addr, connected_addr); in __cfg80211_connect_result()
868 if (cr->valid_links) { in __cfg80211_connect_result()
870 memcpy(wdev->links[link].addr, cr->links[link].addr, in __cfg80211_connect_result()
879 ieee80211_bss_get_elem(cr->links[link].bss, in __cfg80211_connect_result()
889 country_datalen = country_elem->datalen; in __cfg80211_connect_result()
890 country_data = kmemdup(country_elem->data, country_datalen, GFP_ATOMIC); in __cfg80211_connect_result()
896 regulatory_hint_country_ie(wdev->wiphy, in __cfg80211_connect_result()
897 cr->links[link].bss->channel->band, in __cfg80211_connect_result()
901 if (!wdev->u.client.ssid_len) { in __cfg80211_connect_result()
904 ssid = ieee80211_bss_get_elem(cr->links[link].bss, in __cfg80211_connect_result()
907 if (!ssid || !ssid->datalen) in __cfg80211_connect_result()
910 memcpy(wdev->u.client.ssid, ssid->data, ssid->datalen); in __cfg80211_connect_result()
911 wdev->u.client.ssid_len = ssid->datalen; in __cfg80211_connect_result()
920 cfg80211_put_bss(wdev->wiphy, cr->links[link].bss); in __cfg80211_connect_result()
926 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_update_link_bss()
933 if (list_empty(&ibss->list)) { in cfg80211_update_link_bss()
936 found = cfg80211_get_bss(wdev->wiphy, NULL, in cfg80211_update_link_bss()
937 (*bss)->bssid, in cfg80211_update_link_bss()
938 wdev->u.client.ssid, in cfg80211_update_link_bss()
939 wdev->u.client.ssid_len, in cfg80211_update_link_bss()
940 wdev->conn_bss_type, in cfg80211_update_link_bss()
958 ibss->ts); in cfg80211_update_link_bss()
961 cfg80211_put_bss(wdev->wiphy, tmp); in cfg80211_update_link_bss()
970 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_connect_done()
971 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_connect_done()
979 cfg80211_update_link_bss(wdev, ¶ms->links[link].bss); in cfg80211_connect_done()
980 link_info_size += params->links[link].bssid ? ETH_ALEN : 0; in cfg80211_connect_done()
981 link_info_size += params->links[link].addr ? ETH_ALEN : 0; in cfg80211_connect_done()
984 ev = kzalloc(sizeof(*ev) + (params->ap_mld_addr ? ETH_ALEN : 0) + in cfg80211_connect_done()
985 params->req_ie_len + params->resp_ie_len + in cfg80211_connect_done()
986 params->fils.kek_len + params->fils.pmk_len + in cfg80211_connect_done()
987 (params->fils.pmkid ? WLAN_PMKID_LEN : 0) + link_info_size, in cfg80211_connect_done()
992 cfg80211_put_bss(wdev->wiphy, in cfg80211_connect_done()
993 params->links[link].bss); in cfg80211_connect_done()
997 ev->type = EVENT_CONNECT_RESULT; in cfg80211_connect_done()
999 if (params->ap_mld_addr) { in cfg80211_connect_done()
1000 ev->cr.ap_mld_addr = next; in cfg80211_connect_done()
1001 memcpy((void *)ev->cr.ap_mld_addr, params->ap_mld_addr, in cfg80211_connect_done()
1005 if (params->req_ie_len) { in cfg80211_connect_done()
1006 ev->cr.req_ie = next; in cfg80211_connect_done()
1007 ev->cr.req_ie_len = params->req_ie_len; in cfg80211_connect_done()
1008 memcpy((void *)ev->cr.req_ie, params->req_ie, in cfg80211_connect_done()
1009 params->req_ie_len); in cfg80211_connect_done()
1010 next += params->req_ie_len; in cfg80211_connect_done()
1012 if (params->resp_ie_len) { in cfg80211_connect_done()
1013 ev->cr.resp_ie = next; in cfg80211_connect_done()
1014 ev->cr.resp_ie_len = params->resp_ie_len; in cfg80211_connect_done()
1015 memcpy((void *)ev->cr.resp_ie, params->resp_ie, in cfg80211_connect_done()
1016 params->resp_ie_len); in cfg80211_connect_done()
1017 next += params->resp_ie_len; in cfg80211_connect_done()
1019 if (params->fils.kek_len) { in cfg80211_connect_done()
1020 ev->cr.fils.kek = next; in cfg80211_connect_done()
1021 ev->cr.fils.kek_len = params->fils.kek_len; in cfg80211_connect_done()
1022 memcpy((void *)ev->cr.fils.kek, params->fils.kek, in cfg80211_connect_done()
1023 params->fils.kek_len); in cfg80211_connect_done()
1024 next += params->fils.kek_len; in cfg80211_connect_done()
1026 if (params->fils.pmk_len) { in cfg80211_connect_done()
1027 ev->cr.fils.pmk = next; in cfg80211_connect_done()
1028 ev->cr.fils.pmk_len = params->fils.pmk_len; in cfg80211_connect_done()
1029 memcpy((void *)ev->cr.fils.pmk, params->fils.pmk, in cfg80211_connect_done()
1030 params->fils.pmk_len); in cfg80211_connect_done()
1031 next += params->fils.pmk_len; in cfg80211_connect_done()
1033 if (params->fils.pmkid) { in cfg80211_connect_done()
1034 ev->cr.fils.pmkid = next; in cfg80211_connect_done()
1035 memcpy((void *)ev->cr.fils.pmkid, params->fils.pmkid, in cfg80211_connect_done()
1039 ev->cr.fils.update_erp_next_seq_num = params->fils.update_erp_next_seq_num; in cfg80211_connect_done()
1040 if (params->fils.update_erp_next_seq_num) in cfg80211_connect_done()
1041 ev->cr.fils.erp_next_seq_num = params->fils.erp_next_seq_num; in cfg80211_connect_done()
1042 ev->cr.valid_links = params->valid_links; in cfg80211_connect_done()
1044 if (params->links[link].bss) in cfg80211_connect_done()
1046 bss_from_pub(params->links[link].bss)); in cfg80211_connect_done()
1047 ev->cr.links[link].bss = params->links[link].bss; in cfg80211_connect_done()
1048 ev->cr.links[link].status = params->links[link].status; in cfg80211_connect_done()
1050 if (params->links[link].addr) { in cfg80211_connect_done()
1051 ev->cr.links[link].addr = next; in cfg80211_connect_done()
1052 memcpy((void *)ev->cr.links[link].addr, in cfg80211_connect_done()
1053 params->links[link].addr, in cfg80211_connect_done()
1057 if (params->links[link].bssid) { in cfg80211_connect_done()
1058 ev->cr.links[link].bssid = next; in cfg80211_connect_done()
1059 memcpy((void *)ev->cr.links[link].bssid, in cfg80211_connect_done()
1060 params->links[link].bssid, in cfg80211_connect_done()
1065 ev->cr.status = params->status; in cfg80211_connect_done()
1066 ev->cr.timeout_reason = params->timeout_reason; in cfg80211_connect_done()
1068 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_connect_done()
1069 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_connect_done()
1070 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_connect_done()
1071 queue_work(cfg80211_wq, &rdev->event_work); in cfg80211_connect_done()
1085 lockdep_assert_wiphy(wdev->wiphy); in __cfg80211_roamed()
1087 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION && in __cfg80211_roamed()
1088 wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)) in __cfg80211_roamed()
1091 if (WARN_ON(!wdev->connected)) in __cfg80211_roamed()
1094 if (info->valid_links) { in __cfg80211_roamed()
1095 if (WARN_ON(!info->ap_mld_addr)) in __cfg80211_roamed()
1099 if (WARN_ON(!info->links[link].addr)) in __cfg80211_roamed()
1107 if (WARN_ON(!info->links[link].bss)) in __cfg80211_roamed()
1111 memset(wdev->links, 0, sizeof(wdev->links)); in __cfg80211_roamed()
1112 wdev->valid_links = info->valid_links; in __cfg80211_roamed()
1114 cfg80211_hold_bss(bss_from_pub(info->links[link].bss)); in __cfg80211_roamed()
1115 wdev->links[link].client.current_bss = in __cfg80211_roamed()
1116 bss_from_pub(info->links[link].bss); in __cfg80211_roamed()
1119 connected_addr = info->valid_links ? in __cfg80211_roamed()
1120 info->ap_mld_addr : in __cfg80211_roamed()
1121 info->links[0].bss->bssid; in __cfg80211_roamed()
1122 ether_addr_copy(wdev->u.client.connected_addr, connected_addr); in __cfg80211_roamed()
1123 if (info->valid_links) { in __cfg80211_roamed()
1125 memcpy(wdev->links[link].addr, info->links[link].addr, in __cfg80211_roamed()
1128 wdev->unprot_beacon_reported = 0; in __cfg80211_roamed()
1129 nl80211_send_roamed(wiphy_to_rdev(wdev->wiphy), in __cfg80211_roamed()
1130 wdev->netdev, info, GFP_KERNEL); in __cfg80211_roamed()
1133 if (!info->valid_links) { in __cfg80211_roamed()
1134 if (info->req_ie) { in __cfg80211_roamed()
1136 wrqu.data.length = info->req_ie_len; in __cfg80211_roamed()
1137 wireless_send_event(wdev->netdev, IWEVASSOCREQIE, in __cfg80211_roamed()
1138 &wrqu, info->req_ie); in __cfg80211_roamed()
1141 if (info->resp_ie) { in __cfg80211_roamed()
1143 wrqu.data.length = info->resp_ie_len; in __cfg80211_roamed()
1144 wireless_send_event(wdev->netdev, IWEVASSOCRESPIE, in __cfg80211_roamed()
1145 &wrqu, info->resp_ie); in __cfg80211_roamed()
1151 memcpy(wdev->wext.prev_bssid, connected_addr, ETH_ALEN); in __cfg80211_roamed()
1152 wdev->wext.prev_bssid_valid = true; in __cfg80211_roamed()
1153 wireless_send_event(wdev->netdev, SIOCGIWAP, &wrqu, NULL); in __cfg80211_roamed()
1160 cfg80211_put_bss(wdev->wiphy, info->links[link].bss); in __cfg80211_roamed()
1163 /* Consumes info->links.bss object(s) one way or another */
1167 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_roamed()
1168 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_roamed()
1177 link_info_size += info->links[link].addr ? ETH_ALEN : 0; in cfg80211_roamed()
1178 link_info_size += info->links[link].bssid ? ETH_ALEN : 0; in cfg80211_roamed()
1180 if (info->links[link].bss) in cfg80211_roamed()
1183 info->links[link].bss = in cfg80211_roamed()
1184 cfg80211_get_bss(wdev->wiphy, in cfg80211_roamed()
1185 info->links[link].channel, in cfg80211_roamed()
1186 info->links[link].bssid, in cfg80211_roamed()
1187 wdev->u.client.ssid, in cfg80211_roamed()
1188 wdev->u.client.ssid_len, in cfg80211_roamed()
1189 wdev->conn_bss_type, in cfg80211_roamed()
1192 if (!info->links[link].bss) { in cfg80211_roamed()
1201 ev = kzalloc(sizeof(*ev) + info->req_ie_len + info->resp_ie_len + in cfg80211_roamed()
1202 info->fils.kek_len + info->fils.pmk_len + in cfg80211_roamed()
1203 (info->fils.pmkid ? WLAN_PMKID_LEN : 0) + in cfg80211_roamed()
1204 (info->ap_mld_addr ? ETH_ALEN : 0) + link_info_size, gfp); in cfg80211_roamed()
1208 ev->type = EVENT_ROAMED; in cfg80211_roamed()
1210 if (info->req_ie_len) { in cfg80211_roamed()
1211 ev->rm.req_ie = next; in cfg80211_roamed()
1212 ev->rm.req_ie_len = info->req_ie_len; in cfg80211_roamed()
1213 memcpy((void *)ev->rm.req_ie, info->req_ie, info->req_ie_len); in cfg80211_roamed()
1214 next += info->req_ie_len; in cfg80211_roamed()
1216 if (info->resp_ie_len) { in cfg80211_roamed()
1217 ev->rm.resp_ie = next; in cfg80211_roamed()
1218 ev->rm.resp_ie_len = info->resp_ie_len; in cfg80211_roamed()
1219 memcpy((void *)ev->rm.resp_ie, info->resp_ie, in cfg80211_roamed()
1220 info->resp_ie_len); in cfg80211_roamed()
1221 next += info->resp_ie_len; in cfg80211_roamed()
1223 if (info->fils.kek_len) { in cfg80211_roamed()
1224 ev->rm.fils.kek = next; in cfg80211_roamed()
1225 ev->rm.fils.kek_len = info->fils.kek_len; in cfg80211_roamed()
1226 memcpy((void *)ev->rm.fils.kek, info->fils.kek, in cfg80211_roamed()
1227 info->fils.kek_len); in cfg80211_roamed()
1228 next += info->fils.kek_len; in cfg80211_roamed()
1230 if (info->fils.pmk_len) { in cfg80211_roamed()
1231 ev->rm.fils.pmk = next; in cfg80211_roamed()
1232 ev->rm.fils.pmk_len = info->fils.pmk_len; in cfg80211_roamed()
1233 memcpy((void *)ev->rm.fils.pmk, info->fils.pmk, in cfg80211_roamed()
1234 info->fils.pmk_len); in cfg80211_roamed()
1235 next += info->fils.pmk_len; in cfg80211_roamed()
1237 if (info->fils.pmkid) { in cfg80211_roamed()
1238 ev->rm.fils.pmkid = next; in cfg80211_roamed()
1239 memcpy((void *)ev->rm.fils.pmkid, info->fils.pmkid, in cfg80211_roamed()
1243 ev->rm.fils.update_erp_next_seq_num = info->fils.update_erp_next_seq_num; in cfg80211_roamed()
1244 if (info->fils.update_erp_next_seq_num) in cfg80211_roamed()
1245 ev->rm.fils.erp_next_seq_num = info->fils.erp_next_seq_num; in cfg80211_roamed()
1246 if (info->ap_mld_addr) { in cfg80211_roamed()
1247 ev->rm.ap_mld_addr = next; in cfg80211_roamed()
1248 memcpy((void *)ev->rm.ap_mld_addr, info->ap_mld_addr, in cfg80211_roamed()
1252 ev->rm.valid_links = info->valid_links; in cfg80211_roamed()
1254 ev->rm.links[link].bss = info->links[link].bss; in cfg80211_roamed()
1256 if (info->links[link].addr) { in cfg80211_roamed()
1257 ev->rm.links[link].addr = next; in cfg80211_roamed()
1258 memcpy((void *)ev->rm.links[link].addr, in cfg80211_roamed()
1259 info->links[link].addr, in cfg80211_roamed()
1264 if (info->links[link].bssid) { in cfg80211_roamed()
1265 ev->rm.links[link].bssid = next; in cfg80211_roamed()
1266 memcpy((void *)ev->rm.links[link].bssid, in cfg80211_roamed()
1267 info->links[link].bssid, in cfg80211_roamed()
1273 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_roamed()
1274 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_roamed()
1275 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_roamed()
1276 queue_work(cfg80211_wq, &rdev->event_work); in cfg80211_roamed()
1281 cfg80211_put_bss(wdev->wiphy, info->links[link].bss); in cfg80211_roamed()
1289 lockdep_assert_wiphy(wdev->wiphy); in __cfg80211_port_authorized()
1291 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION && in __cfg80211_port_authorized()
1292 wdev->iftype != NL80211_IFTYPE_P2P_CLIENT && in __cfg80211_port_authorized()
1293 wdev->iftype != NL80211_IFTYPE_AP && in __cfg80211_port_authorized()
1294 wdev->iftype != NL80211_IFTYPE_P2P_GO)) in __cfg80211_port_authorized()
1297 if (wdev->iftype == NL80211_IFTYPE_STATION || in __cfg80211_port_authorized()
1298 wdev->iftype == NL80211_IFTYPE_P2P_CLIENT) { in __cfg80211_port_authorized()
1299 if (WARN_ON(!wdev->connected) || in __cfg80211_port_authorized()
1300 WARN_ON(!ether_addr_equal(wdev->u.client.connected_addr, peer_addr))) in __cfg80211_port_authorized()
1304 nl80211_send_port_authorized(wiphy_to_rdev(wdev->wiphy), wdev->netdev, in __cfg80211_port_authorized()
1311 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_port_authorized()
1312 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_port_authorized()
1323 ev->type = EVENT_PORT_AUTHORIZED; in cfg80211_port_authorized()
1324 memcpy(ev->pa.peer_addr, peer_addr, ETH_ALEN); in cfg80211_port_authorized()
1325 ev->pa.td_bitmap = ((u8 *)ev) + sizeof(*ev); in cfg80211_port_authorized()
1326 ev->pa.td_bitmap_len = td_bitmap_len; in cfg80211_port_authorized()
1327 memcpy((void *)ev->pa.td_bitmap, td_bitmap, td_bitmap_len); in cfg80211_port_authorized()
1333 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_port_authorized()
1334 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_port_authorized()
1335 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_port_authorized()
1336 queue_work(cfg80211_wq, &rdev->event_work); in cfg80211_port_authorized()
1343 struct wireless_dev *wdev = dev->ieee80211_ptr; in __cfg80211_disconnected()
1344 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in __cfg80211_disconnected()
1350 lockdep_assert_wiphy(wdev->wiphy); in __cfg80211_disconnected()
1352 if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION && in __cfg80211_disconnected()
1353 wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)) in __cfg80211_disconnected()
1357 wdev->valid_links = 0; in __cfg80211_disconnected()
1358 wdev->connected = false; in __cfg80211_disconnected()
1359 wdev->u.client.ssid_len = 0; in __cfg80211_disconnected()
1360 wdev->conn_owner_nlportid = 0; in __cfg80211_disconnected()
1361 kfree_sensitive(wdev->connect_keys); in __cfg80211_disconnected()
1362 wdev->connect_keys = NULL; in __cfg80211_disconnected()
1367 if (rdev->ops->crit_proto_stop && rdev->crit_proto_nlportid) { in __cfg80211_disconnected()
1368 rdev->crit_proto_nlportid = 0; in __cfg80211_disconnected()
1376 if (rdev->ops->del_key) { in __cfg80211_disconnected()
1380 wdev->wiphy, in __cfg80211_disconnected()
1383 wdev->wiphy, in __cfg80211_disconnected()
1387 rdev_del_key(rdev, dev, -1, i, false, NULL); in __cfg80211_disconnected()
1396 wdev->wext.connect.ssid_len = 0; in __cfg80211_disconnected()
1408 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_disconnected()
1409 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_disconnected()
1417 ev->type = EVENT_DISCONNECTED; in cfg80211_disconnected()
1418 ev->dc.ie = ((u8 *)ev) + sizeof(*ev); in cfg80211_disconnected()
1419 ev->dc.ie_len = ie_len; in cfg80211_disconnected()
1420 memcpy((void *)ev->dc.ie, ie, ie_len); in cfg80211_disconnected()
1421 ev->dc.reason = reason; in cfg80211_disconnected()
1422 ev->dc.locally_generated = locally_generated; in cfg80211_disconnected()
1424 spin_lock_irqsave(&wdev->event_lock, flags); in cfg80211_disconnected()
1425 list_add_tail(&ev->list, &wdev->event_list); in cfg80211_disconnected()
1426 spin_unlock_irqrestore(&wdev->event_lock, flags); in cfg80211_disconnected()
1427 queue_work(cfg80211_wq, &rdev->event_work); in cfg80211_disconnected()
1440 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_connect()
1443 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_connect()
1448 * same (which is the case for re-association.) in cfg80211_connect()
1450 if (wdev->u.client.ssid_len && in cfg80211_connect()
1451 (wdev->u.client.ssid_len != connect->ssid_len || in cfg80211_connect()
1452 memcmp(wdev->u.client.ssid, connect->ssid, wdev->u.client.ssid_len))) in cfg80211_connect()
1453 return -EALREADY; in cfg80211_connect()
1456 * If connected, reject (re-)association unless prev_bssid in cfg80211_connect()
1459 if (wdev->connected) { in cfg80211_connect()
1461 return -EALREADY; in cfg80211_connect()
1463 wdev->u.client.connected_addr)) in cfg80211_connect()
1464 return -ENOTCONN; in cfg80211_connect()
1472 if (wdev->connect_keys) in cfg80211_connect()
1473 return -EINPROGRESS; in cfg80211_connect()
1475 cfg80211_oper_and_ht_capa(&connect->ht_capa_mask, in cfg80211_connect()
1476 rdev->wiphy.ht_capa_mod_mask); in cfg80211_connect()
1477 cfg80211_oper_and_vht_capa(&connect->vht_capa_mask, in cfg80211_connect()
1478 rdev->wiphy.vht_capa_mod_mask); in cfg80211_connect()
1480 if (connkeys && connkeys->def >= 0) { in cfg80211_connect()
1484 idx = connkeys->def; in cfg80211_connect()
1485 cipher = connkeys->params[idx].cipher; in cfg80211_connect()
1489 connect->key_idx = idx; in cfg80211_connect()
1490 connect->key = connkeys->params[idx].key; in cfg80211_connect()
1491 connect->key_len = connkeys->params[idx].key_len; in cfg80211_connect()
1497 if (connect->crypto.cipher_group == 0) in cfg80211_connect()
1498 connect->crypto.cipher_group = cipher; in cfg80211_connect()
1500 if (connect->crypto.n_ciphers_pairwise == 0) { in cfg80211_connect()
1501 connect->crypto.n_ciphers_pairwise = 1; in cfg80211_connect()
1502 connect->crypto.ciphers_pairwise[0] = cipher; in cfg80211_connect()
1507 return -EINVAL; in cfg80211_connect()
1509 /* connect can point to wdev->wext.connect which in cfg80211_connect()
1512 connect->key = NULL; in cfg80211_connect()
1513 connect->key_len = 0; in cfg80211_connect()
1514 connect->key_idx = 0; in cfg80211_connect()
1517 wdev->connect_keys = connkeys; in cfg80211_connect()
1518 memcpy(wdev->u.client.ssid, connect->ssid, connect->ssid_len); in cfg80211_connect()
1519 wdev->u.client.ssid_len = connect->ssid_len; in cfg80211_connect()
1521 wdev->conn_bss_type = connect->pbss ? IEEE80211_BSS_TYPE_PBSS : in cfg80211_connect()
1524 if (!rdev->ops->connect) in cfg80211_connect()
1530 wdev->connect_keys = NULL; in cfg80211_connect()
1535 if (!wdev->connected) in cfg80211_connect()
1536 wdev->u.client.ssid_len = 0; in cfg80211_connect()
1546 struct wireless_dev *wdev = dev->ieee80211_ptr; in cfg80211_disconnect()
1549 lockdep_assert_wiphy(wdev->wiphy); in cfg80211_disconnect()
1551 kfree_sensitive(wdev->connect_keys); in cfg80211_disconnect()
1552 wdev->connect_keys = NULL; in cfg80211_disconnect()
1554 wdev->conn_owner_nlportid = 0; in cfg80211_disconnect()
1556 if (wdev->conn) in cfg80211_disconnect()
1558 else if (!rdev->ops->disconnect) in cfg80211_disconnect()
1560 else if (wdev->u.client.ssid_len) in cfg80211_disconnect()
1568 if (!wdev->connected) in cfg80211_disconnect()
1569 wdev->u.client.ssid_len = 0; in cfg80211_disconnect()
1582 struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); in cfg80211_autodisconnect_wk()
1584 guard(wiphy)(wdev->wiphy); in cfg80211_autodisconnect_wk()
1586 if (wdev->conn_owner_nlportid) { in cfg80211_autodisconnect_wk()
1587 switch (wdev->iftype) { in cfg80211_autodisconnect_wk()
1589 cfg80211_leave_ibss(rdev, wdev->netdev, false); in cfg80211_autodisconnect_wk()
1593 cfg80211_stop_ap(rdev, wdev->netdev, -1, false); in cfg80211_autodisconnect_wk()
1596 cfg80211_leave_mesh(rdev, wdev->netdev); in cfg80211_autodisconnect_wk()
1602 * ops->disconnect not implemented. Otherwise we can in cfg80211_autodisconnect_wk()
1605 if (rdev->ops->disconnect || wdev->connected) in cfg80211_autodisconnect_wk()
1606 cfg80211_disconnect(rdev, wdev->netdev, in cfg80211_autodisconnect_wk()
1610 cfg80211_mlme_deauth(rdev, wdev->netdev, in cfg80211_autodisconnect_wk()
1611 wdev->disconnect_bssid, in cfg80211_autodisconnect_wk()