2541 	else if (ifmgd->auth_data)  in ieee80211_ap_probereq_get()
2542 		cbss = ifmgd->auth_data->bss;  in ieee80211_ap_probereq_get()
2678 	struct ieee80211_mgd_auth_data *auth_data = sdata->u.mgd.auth_data;  in ieee80211_destroy_auth_data()  local
2689 		sta_info_destroy_addr(sdata, auth_data->bss->bssid);  in ieee80211_destroy_auth_data()
2699 	cfg80211_put_bss(sdata->local->hw.wiphy, auth_data->bss);  in ieee80211_destroy_auth_data()
2700 	kfree(auth_data);  in ieee80211_destroy_auth_data()
2701 	sdata->u.mgd.auth_data = NULL;  in ieee80211_destroy_auth_data()
2741 	struct ieee80211_mgd_auth_data *auth_data = sdata->u.mgd.auth_data;  in ieee80211_auth_challenge()  local
2750 	auth_data->expected_transaction = 4;  in ieee80211_auth_challenge()
2755 	ieee80211_send_auth(sdata, 3, auth_data->algorithm, 0,  in ieee80211_auth_challenge()
2757 			    auth_data->bss->bssid, auth_data->bss->bssid,  in ieee80211_auth_challenge()
2758 			    auth_data->key, auth_data->key_len,  in ieee80211_auth_challenge()
2759 			    auth_data->key_idx, tx_flags);  in ieee80211_auth_challenge()
2779 	if (!ifmgd->auth_data || ifmgd->auth_data->done)  in ieee80211_rx_mgmt_auth()
2782 	memcpy(bssid, ifmgd->auth_data->bss->bssid, ETH_ALEN);  in ieee80211_rx_mgmt_auth()
2791 	if (auth_alg != ifmgd->auth_data->algorithm ||  in ieee80211_rx_mgmt_auth()
2792 	    auth_transaction != ifmgd->auth_data->expected_transaction) {  in ieee80211_rx_mgmt_auth()
2794 			   mgmt->sa, auth_alg, ifmgd->auth_data->algorithm,  in ieee80211_rx_mgmt_auth()
2796 			   ifmgd->auth_data->expected_transaction);  in ieee80211_rx_mgmt_auth()
2811 	switch (ifmgd->auth_data->algorithm) {  in ieee80211_rx_mgmt_auth()
2821 		if (ifmgd->auth_data->expected_transaction != 4) {  in ieee80211_rx_mgmt_auth()
2829 			  ifmgd->auth_data->algorithm);  in ieee80211_rx_mgmt_auth()
2836 	ifmgd->auth_data->done = true;  in ieee80211_rx_mgmt_auth()
2837 	ifmgd->auth_data->timeout = jiffies + IEEE80211_AUTH_WAIT_ASSOC;  in ieee80211_rx_mgmt_auth()
2838 	ifmgd->auth_data->timeout_started = true;  in ieee80211_rx_mgmt_auth()
2839 	run_again(sdata, ifmgd->auth_data->timeout);  in ieee80211_rx_mgmt_auth()
2841 	if (ifmgd->auth_data->algorithm == WLAN_AUTH_SAE &&  in ieee80211_rx_mgmt_auth()
2842 	    ifmgd->auth_data->expected_transaction != 2) {  in ieee80211_rx_mgmt_auth()
4020 	struct ieee80211_mgd_auth_data *auth_data = ifmgd->auth_data;  in ieee80211_auth()  local
4028 	if (WARN_ON_ONCE(!auth_data))  in ieee80211_auth()
4031 	auth_data->tries++;  in ieee80211_auth()
4033 	if (auth_data->tries > IEEE80211_AUTH_MAX_TRIES) {  in ieee80211_auth()
4035 			   auth_data->bss->bssid);  in ieee80211_auth()
4041 		cfg80211_unlink_bss(local->hw.wiphy, auth_data->bss);  in ieee80211_auth()
4046 	if (auth_data->algorithm == WLAN_AUTH_SAE)  in ieee80211_auth()
4053 		   auth_data->bss->bssid, auth_data->tries,  in ieee80211_auth()
4056 	auth_data->expected_transaction = 2;  in ieee80211_auth()
4058 	if (auth_data->algorithm == WLAN_AUTH_SAE) {  in ieee80211_auth()
4059 		trans = auth_data->sae_trans;  in ieee80211_auth()
4060 		status = auth_data->sae_status;  in ieee80211_auth()
4061 		auth_data->expected_transaction = trans;  in ieee80211_auth()
4068 	ieee80211_send_auth(sdata, trans, auth_data->algorithm, status,  in ieee80211_auth()
4069 			    auth_data->data, auth_data->data_len,  in ieee80211_auth()
4070 			    auth_data->bss->bssid,  in ieee80211_auth()
4071 			    auth_data->bss->bssid, NULL, 0, 0,  in ieee80211_auth()
4075 		if (auth_data->algorithm == WLAN_AUTH_SAE)  in ieee80211_auth()
4076 			auth_data->timeout = jiffies +  in ieee80211_auth()
4079 			auth_data->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;  in ieee80211_auth()
4081 		auth_data->timeout =  in ieee80211_auth()
4085 	auth_data->timeout_started = true;  in ieee80211_auth()
4086 	run_again(sdata, auth_data->timeout);  in ieee80211_auth()
4156 		if (ifmgd->auth_data && ieee80211_is_auth(fc)) {  in ieee80211_sta_work()
4158 				if (ifmgd->auth_data->algorithm ==  in ieee80211_sta_work()
4160 					ifmgd->auth_data->timeout =  in ieee80211_sta_work()
4164 					ifmgd->auth_data->timeout =  in ieee80211_sta_work()
4167 				run_again(sdata, ifmgd->auth_data->timeout);  in ieee80211_sta_work()
4169 				ifmgd->auth_data->timeout = jiffies - 1;  in ieee80211_sta_work()
4171 			ifmgd->auth_data->timeout_started = true;  in ieee80211_sta_work()
4186 	if (ifmgd->auth_data && ifmgd->auth_data->timeout_started &&  in ieee80211_sta_work()
4187 	    time_after(jiffies, ifmgd->auth_data->timeout)) {  in ieee80211_sta_work()
4188 		if (ifmgd->auth_data->done) {  in ieee80211_sta_work()
4202 			memcpy(bssid, ifmgd->auth_data->bss->bssid, ETH_ALEN);  in ieee80211_sta_work()
4209 	} else if (ifmgd->auth_data && ifmgd->auth_data->timeout_started)  in ieee80211_sta_work()
4210 		run_again(sdata, ifmgd->auth_data->timeout);  in ieee80211_sta_work()
4347 	if (ifmgd->auth_data || ifmgd->assoc_data) {  in ieee80211_mgd_quiesce()
4348 		const u8 *bssid = ifmgd->auth_data ?  in ieee80211_mgd_quiesce()
4349 				ifmgd->auth_data->bss->bssid :  in ieee80211_mgd_quiesce()
4363 		if (ifmgd->auth_data)  in ieee80211_mgd_quiesce()
4730 	if (WARN_ON(!ifmgd->auth_data && !ifmgd->assoc_data))  in ieee80211_prep_connection()
4879 	struct ieee80211_mgd_auth_data *auth_data;  in ieee80211_mgd_auth()  local
4916 	auth_data = kzalloc(sizeof(*auth_data) + req->auth_data_len +  in ieee80211_mgd_auth()
4918 	if (!auth_data)  in ieee80211_mgd_auth()
4921 	auth_data->bss = req->bss;  in ieee80211_mgd_auth()
4925 			__le16 *pos = (__le16 *) req->auth_data;  in ieee80211_mgd_auth()
4927 			auth_data->sae_trans = le16_to_cpu(pos[0]);  in ieee80211_mgd_auth()
4928 			auth_data->sae_status = le16_to_cpu(pos[1]);  in ieee80211_mgd_auth()
4930 		memcpy(auth_data->data, req->auth_data + 4,  in ieee80211_mgd_auth()
4932 		auth_data->data_len += req->auth_data_len - 4;  in ieee80211_mgd_auth()
4936 		memcpy(&auth_data->data[auth_data->data_len],  in ieee80211_mgd_auth()
4938 		auth_data->data_len += req->ie_len;  in ieee80211_mgd_auth()
4942 		auth_data->key_len = req->key_len;  in ieee80211_mgd_auth()
4943 		auth_data->key_idx = req->key_idx;  in ieee80211_mgd_auth()
4944 		memcpy(auth_data->key, req->key, req->key_len);  in ieee80211_mgd_auth()
4947 	auth_data->algorithm = auth_alg;  in ieee80211_mgd_auth()
4951 	if ((ifmgd->auth_data && !ifmgd->auth_data->done) ||  in ieee80211_mgd_auth()
4957 	if (ifmgd->auth_data)  in ieee80211_mgd_auth()
4961 	ifmgd->auth_data = auth_data;  in ieee80211_mgd_auth()
4991 	cfg80211_ref_bss(local->hw.wiphy, auth_data->bss);  in ieee80211_mgd_auth()
4997 	ifmgd->auth_data = NULL;  in ieee80211_mgd_auth()
5002 	kfree(auth_data);  in ieee80211_mgd_auth()
5049 	if (ifmgd->auth_data && !ifmgd->auth_data->done) {  in ieee80211_mgd_assoc()
5059 	if (ifmgd->auth_data) {  in ieee80211_mgd_assoc()
5329 	if (ifmgd->auth_data &&  in ieee80211_mgd_deauth()
5330 	    ether_addr_equal(ifmgd->auth_data->bss->bssid, req->bssid)) {  in ieee80211_mgd_deauth()
5439 	if (ifmgd->auth_data)  in ieee80211_mgd_stop()