340 		switch (ap->mac_restrictions.policy) {  in ap_control_proc_show()
355 		seq_printf(m, "MAC entries: %u\n", ap->mac_restrictions.entries);  in ap_control_proc_show()
368 	spin_lock_bh(&ap->mac_restrictions.lock);  in ap_control_proc_start()
369 	return seq_list_start_head(&ap->mac_restrictions.mac_list, *_pos);  in ap_control_proc_start()
375 	return seq_list_next(v, &ap->mac_restrictions.mac_list, _pos);  in ap_control_proc_next()
381 	spin_unlock_bh(&ap->mac_restrictions.lock);  in ap_control_proc_stop()
409 int ap_control_add_mac(struct mac_restrictions *mac_restrictions, u8 *mac)  in ap_control_add_mac()  argument
419 	spin_lock_bh(&mac_restrictions->lock);  in ap_control_add_mac()
420 	list_add_tail(&entry->list, &mac_restrictions->mac_list);  in ap_control_add_mac()
421 	mac_restrictions->entries++;  in ap_control_add_mac()
422 	spin_unlock_bh(&mac_restrictions->lock);  in ap_control_add_mac()
428 int ap_control_del_mac(struct mac_restrictions *mac_restrictions, u8 *mac)  in ap_control_del_mac()  argument
433 	spin_lock_bh(&mac_restrictions->lock);  in ap_control_del_mac()
434 	for (ptr = mac_restrictions->mac_list.next;  in ap_control_del_mac()
435 	     ptr != &mac_restrictions->mac_list; ptr = ptr->next) {  in ap_control_del_mac()
441 			mac_restrictions->entries--;  in ap_control_del_mac()
442 			spin_unlock_bh(&mac_restrictions->lock);  in ap_control_del_mac()
446 	spin_unlock_bh(&mac_restrictions->lock);  in ap_control_del_mac()
451 static int ap_control_mac_deny(struct mac_restrictions *mac_restrictions,  in ap_control_mac_deny()  argument
457 	if (mac_restrictions->policy == MAC_POLICY_OPEN)  in ap_control_mac_deny()
460 	spin_lock_bh(&mac_restrictions->lock);  in ap_control_mac_deny()
461 	list_for_each_entry(entry, &mac_restrictions->mac_list, list) {  in ap_control_mac_deny()
467 	spin_unlock_bh(&mac_restrictions->lock);  in ap_control_mac_deny()
469 	if (mac_restrictions->policy == MAC_POLICY_ALLOW)  in ap_control_mac_deny()
476 void ap_control_flush_macs(struct mac_restrictions *mac_restrictions)  in ap_control_flush_macs()  argument
481 	if (mac_restrictions->entries == 0)  in ap_control_flush_macs()
484 	spin_lock_bh(&mac_restrictions->lock);  in ap_control_flush_macs()
485 	for (ptr = mac_restrictions->mac_list.next, n = ptr->next;  in ap_control_flush_macs()
486 	     ptr != &mac_restrictions->mac_list;  in ap_control_flush_macs()
492 	mac_restrictions->entries = 0;  in ap_control_flush_macs()
493 	spin_unlock_bh(&mac_restrictions->lock);  in ap_control_flush_macs()
881 	spin_lock_init(&ap->mac_restrictions.lock);  in hostap_init_data()
882 	INIT_LIST_HEAD(&ap->mac_restrictions.mac_list);  in hostap_init_data()
947 	ap_control_flush_macs(&ap->mac_restrictions);  in hostap_free_data()
1395 	    ap_control_mac_deny(&ap->mac_restrictions, hdr->addr2)) {  in handle_authen()