27 		    int (*cb)(struct hostapd_data *hapd, struct sta_info *sta,  in ap_for_each_sta()  argument
31 	struct sta_info *sta;  in ap_for_each_sta()  local
33 	for (sta = hapd->sta_list; sta; sta = sta->next) {  in ap_for_each_sta()
34 		if (cb(hapd, sta, ctx))  in ap_for_each_sta()
42 struct sta_info * ap_get_sta(struct hostapd_data *hapd, const u8 *sta)  in ap_get_sta()  argument
46 	s = hapd->sta_hash[STA_HASH(sta)];  in ap_get_sta()
47 	while (s != NULL && os_memcmp(s->addr, sta, 6) != 0)  in ap_get_sta()
53 static void ap_sta_list_del(struct hostapd_data *hapd, struct sta_info *sta)  in ap_sta_list_del()  argument
57 	if (hapd->sta_list == sta) {  in ap_sta_list_del()
58 		hapd->sta_list = sta->next;  in ap_sta_list_del()
63 	while (tmp != NULL && tmp->next != sta)  in ap_sta_list_del()
67 			   "list.", MAC2STR(sta->addr));  in ap_sta_list_del()
69 		tmp->next = sta->next;  in ap_sta_list_del()
73 void ap_sta_hash_add(struct hostapd_data *hapd, struct sta_info *sta)  in ap_sta_hash_add()  argument
75 	sta->hnext = hapd->sta_hash[STA_HASH(sta->addr)];  in ap_sta_hash_add()
76 	hapd->sta_hash[STA_HASH(sta->addr)] = sta;  in ap_sta_hash_add()
80 static void ap_sta_hash_del(struct hostapd_data *hapd, struct sta_info *sta)  in ap_sta_hash_del()  argument
84 	s = hapd->sta_hash[STA_HASH(sta->addr)];  in ap_sta_hash_del()
86 	if (os_memcmp(s->addr, sta->addr, 6) == 0) {  in ap_sta_hash_del()
87 		hapd->sta_hash[STA_HASH(sta->addr)] = s->hnext;  in ap_sta_hash_del()
92 	       os_memcmp(s->hnext->addr, sta->addr, ETH_ALEN) != 0)  in ap_sta_hash_del()
98 			   " from hash table", MAC2STR(sta->addr));  in ap_sta_hash_del()
101 void ap_free_sta(struct hostapd_data *hapd, struct sta_info *sta)  in ap_free_sta()  argument
103 	ap_sta_hash_del(hapd, sta);  in ap_free_sta()
104 	ap_sta_list_del(hapd, sta);  in ap_free_sta()
109 	sae_clear_data(sta->sae);  in ap_free_sta()
110 	os_free(sta->sae);  in ap_free_sta()
111 	if (sta->lock) {  in ap_free_sta()
112 		os_semphr_give(sta->lock);  in ap_free_sta()
113 		os_mutex_delete(sta->lock);  in ap_free_sta()
114 		sta->lock = NULL;  in ap_free_sta()
117 	wpa_auth_sta_deinit(sta->wpa_sm);  in ap_free_sta()
119 	if (ap_sta_pending_delayed_1x_auth_fail_disconnect(hapd, sta))  in ap_free_sta()
120 		eloop_cancel_timeout(ap_sta_delayed_1x_auth_fail_cb, hapd, sta);  in ap_free_sta()
122 	ieee802_1x_free_station(hapd, sta);  in ap_free_sta()
124 	wpabuf_free(sta->wps_ie);  in ap_free_sta()
127 	os_free(sta);  in ap_free_sta()
133 	struct sta_info *sta, *prev;  in hostapd_free_stas()  local
135 	sta = hapd->sta_list;  in hostapd_free_stas()
137 	while (sta) {  in hostapd_free_stas()
138 		prev = sta;  in hostapd_free_stas()
139 		sta = sta->next;  in hostapd_free_stas()
149 	struct sta_info *sta;  in ap_sta_add()  local
151 	sta = ap_get_sta(hapd, addr);  in ap_sta_add()
152 	if (sta)  in ap_sta_add()
153 		return sta;  in ap_sta_add()
163 	sta = os_zalloc(sizeof(struct sta_info));  in ap_sta_add()
164 	if (sta == NULL) {  in ap_sta_add()
170 	os_memcpy(sta->addr, addr, ETH_ALEN);  in ap_sta_add()
171 	sta->next = hapd->sta_list;  in ap_sta_add()
172 	hapd->sta_list = sta;  in ap_sta_add()
174 	ap_sta_hash_add(hapd, sta);  in ap_sta_add()
176 	sta->sae_commit_processing = false;  in ap_sta_add()
177 	sta->remove_pending = false;  in ap_sta_add()
178 	sta->lock = os_semphr_create(1, 1);  in ap_sta_add()
181 	return sta;  in ap_sta_add()
186 	struct sta_info *sta = timeout_ctx;  in ap_sta_delayed_1x_auth_fail_cb()  local
191 		" after EAP-Failure", MAC2STR(sta->addr));  in ap_sta_delayed_1x_auth_fail_cb()
194 	esp_wifi_ap_deauth_internal(sta->addr, reason);  in ap_sta_delayed_1x_auth_fail_cb()
199 					    struct sta_info *sta)  in ap_sta_delayed_1x_auth_fail_disconnect()  argument
203 		" after EAP-Failure in 10 ms", MAC2STR(sta->addr));  in ap_sta_delayed_1x_auth_fail_disconnect()
210 	eloop_cancel_timeout(ap_sta_delayed_1x_auth_fail_cb, hapd, sta);  in ap_sta_delayed_1x_auth_fail_disconnect()
212 			       hapd, sta);  in ap_sta_delayed_1x_auth_fail_disconnect()
219 						   struct sta_info *sta)  in ap_sta_pending_delayed_1x_auth_fail_disconnect()  argument
222 					   hapd, sta);  in ap_sta_pending_delayed_1x_auth_fail_disconnect()