131 	struct batadv_softif_vlan *vlan;  in batadv_interface_set_mac_addr()  local
146 	hlist_for_each_entry_rcu(vlan, &bat_priv->softif_vlan_list, list) {  in batadv_interface_set_mac_addr()
147 		batadv_tt_local_remove(bat_priv, old_addr, vlan->vid,  in batadv_interface_set_mac_addr()
149 		batadv_tt_local_add(dev, addr->sa_data, vlan->vid,  in batadv_interface_set_mac_addr()
511  * batadv_softif_vlan_release() - release vlan from lists and queue for free
513  * @ref: kref pointer of the vlan object
517 	struct batadv_softif_vlan *vlan;  in batadv_softif_vlan_release()  local
519 	vlan = container_of(ref, struct batadv_softif_vlan, refcount);  in batadv_softif_vlan_release()
521 	spin_lock_bh(&vlan->bat_priv->softif_vlan_list_lock);  in batadv_softif_vlan_release()
522 	hlist_del_rcu(&vlan->list);  in batadv_softif_vlan_release()
523 	spin_unlock_bh(&vlan->bat_priv->softif_vlan_list_lock);  in batadv_softif_vlan_release()
525 	kfree_rcu(vlan, rcu);  in batadv_softif_vlan_release()
529  * batadv_softif_vlan_get() - get the vlan object for a specific vid
531  * @vid: the identifier of the vlan object to retrieve
533  * Return: the private data of the vlan matching the vid passed as argument or
539 	struct batadv_softif_vlan *vlan_tmp, *vlan = NULL;  in batadv_softif_vlan_get()  local
549 		vlan = vlan_tmp;  in batadv_softif_vlan_get()
554 	return vlan;  in batadv_softif_vlan_get()
558  * batadv_softif_create_vlan() - allocate the needed resources for a new vlan
560  * @vid: the VLAN identifier
566 	struct batadv_softif_vlan *vlan;  in batadv_softif_create_vlan()  local
571 	vlan = batadv_softif_vlan_get(bat_priv, vid);  in batadv_softif_create_vlan()
572 	if (vlan) {  in batadv_softif_create_vlan()
573 		batadv_softif_vlan_put(vlan);  in batadv_softif_create_vlan()
578 	vlan = kzalloc(sizeof(*vlan), GFP_ATOMIC);  in batadv_softif_create_vlan()
579 	if (!vlan) {  in batadv_softif_create_vlan()
584 	vlan->bat_priv = bat_priv;  in batadv_softif_create_vlan()
585 	vlan->vid = vid;  in batadv_softif_create_vlan()
586 	kref_init(&vlan->refcount);  in batadv_softif_create_vlan()
588 	atomic_set(&vlan->ap_isolation, 0);  in batadv_softif_create_vlan()
590 	kref_get(&vlan->refcount);  in batadv_softif_create_vlan()
591 	hlist_add_head_rcu(&vlan->list, &bat_priv->softif_vlan_list);  in batadv_softif_create_vlan()
597 	err = batadv_sysfs_add_vlan(bat_priv->soft_iface, vlan);  in batadv_softif_create_vlan()
600 		batadv_softif_vlan_put(vlan);  in batadv_softif_create_vlan()
603 		batadv_softif_vlan_put(vlan);  in batadv_softif_create_vlan()
615 	batadv_softif_vlan_put(vlan);  in batadv_softif_create_vlan()
623  * @vlan: the object to remove
626 				       struct batadv_softif_vlan *vlan)  in batadv_softif_destroy_vlan()  argument
632 			       vlan->vid, "vlan interface destroyed", false);  in batadv_softif_destroy_vlan()
634 	batadv_sysfs_del_vlan(bat_priv, vlan);  in batadv_softif_destroy_vlan()
635 	batadv_softif_vlan_put(vlan);  in batadv_softif_destroy_vlan()
641  * @proto: protocol of the vlan id
642  * @vid: identifier of the new vlan
644  * Set up all the internal structures for handling the new vlan on top of the
653 	struct batadv_softif_vlan *vlan;  in batadv_interface_add_vid()  local
664 	/* if a new vlan is getting created and it already exists, it means that  in batadv_interface_add_vid()
670 	vlan = batadv_softif_vlan_get(bat_priv, vid);  in batadv_interface_add_vid()
671 	if (!vlan)  in batadv_interface_add_vid()
675 	 * be since we received a kill_vid() for this vlan  in batadv_interface_add_vid()
677 	if (!vlan->kobj) {  in batadv_interface_add_vid()
678 		ret = batadv_sysfs_add_vlan(bat_priv->soft_iface, vlan);  in batadv_interface_add_vid()
680 			batadv_softif_vlan_put(vlan);  in batadv_interface_add_vid()
686 	 * flag. This must be added again, even if the vlan object already  in batadv_interface_add_vid()
699  * @proto: protocol of the vlan id
700  * @vid: identifier of the deleted vlan
702  * Destroy all the internal structures used to handle the vlan identified by vid
706  * or -ENOENT if the specified vlan id wasn't registered.
712 	struct batadv_softif_vlan *vlan;  in batadv_interface_kill_vid()  local
720 	vlan = batadv_softif_vlan_get(bat_priv, vid | BATADV_VLAN_HAS_TAG);  in batadv_interface_kill_vid()
721 	if (!vlan)  in batadv_interface_kill_vid()
724 	batadv_softif_destroy_vlan(bat_priv, vlan);  in batadv_interface_kill_vid()
726 	/* finally free the vlan object */  in batadv_interface_kill_vid()
727 	batadv_softif_vlan_put(vlan);  in batadv_interface_kill_vid()
1105 	struct batadv_softif_vlan *vlan;  in batadv_softif_destroy_sysfs()  local
1109 	/* destroy the "untagged" VLAN */  in batadv_softif_destroy_sysfs()
1110 	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);  in batadv_softif_destroy_sysfs()
1111 	if (vlan) {  in batadv_softif_destroy_sysfs()
1112 		batadv_softif_destroy_vlan(bat_priv, vlan);  in batadv_softif_destroy_sysfs()
1113 		batadv_softif_vlan_put(vlan);  in batadv_softif_destroy_sysfs()
1131 	struct batadv_softif_vlan *vlan;  in batadv_softif_destroy_netlink()  local
1139 	/* destroy the "untagged" VLAN */  in batadv_softif_destroy_netlink()
1140 	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);  in batadv_softif_destroy_netlink()
1141 	if (vlan) {  in batadv_softif_destroy_netlink()
1142 		batadv_softif_destroy_vlan(bat_priv, vlan);  in batadv_softif_destroy_netlink()
1143 		batadv_softif_vlan_put(vlan);  in batadv_softif_destroy_netlink()