67 				 struct batadv_orig_node *orig_node);
72 				 struct batadv_orig_node *orig_node,
365 static void batadv_tt_global_size_mod(struct batadv_orig_node *orig_node,  in batadv_tt_global_size_mod()  argument
370 	vlan = batadv_orig_node_vlan_new(orig_node, vid);  in batadv_tt_global_size_mod()
375 		spin_lock_bh(&orig_node->vlan_list_lock);  in batadv_tt_global_size_mod()
380 		spin_unlock_bh(&orig_node->vlan_list_lock);  in batadv_tt_global_size_mod()
392 static void batadv_tt_global_size_inc(struct batadv_orig_node *orig_node,  in batadv_tt_global_size_inc()  argument
395 	batadv_tt_global_size_mod(orig_node, vid, 1);  in batadv_tt_global_size_inc()
404 static void batadv_tt_global_size_dec(struct batadv_orig_node *orig_node,  in batadv_tt_global_size_dec()  argument
407 	batadv_tt_global_size_mod(orig_node, vid, -1);  in batadv_tt_global_size_dec()
435 	batadv_orig_node_put(orig_entry->orig_node);  in batadv_tt_orig_list_entry_release()
771 					     orig_entry->orig_node);  in batadv_tt_local_add()
841 batadv_tt_prepare_tvlv_global_data(struct batadv_orig_node *orig_node,  in batadv_tt_prepare_tvlv_global_data()  argument
854 	spin_lock_bh(&orig_node->vlan_list_lock);  in batadv_tt_prepare_tvlv_global_data()
855 	hlist_for_each_entry(vlan, &orig_node->vlan_list, list) {  in batadv_tt_prepare_tvlv_global_data()
877 	(*tt_data)->ttvn = atomic_read(&orig_node->last_ttvn);  in batadv_tt_prepare_tvlv_global_data()
881 	hlist_for_each_entry(vlan, &orig_node->vlan_list, list) {  in batadv_tt_prepare_tvlv_global_data()
893 	spin_unlock_bh(&orig_node->vlan_list_lock);  in batadv_tt_prepare_tvlv_global_data()
1443 				 const struct batadv_orig_node *orig_node)  in batadv_tt_global_orig_entry_find()  argument
1451 		if (tmp_orig_entry->orig_node != orig_node)  in batadv_tt_global_orig_entry_find()
1478 				const struct batadv_orig_node *orig_node,  in batadv_tt_global_entry_has_orig()  argument
1484 	orig_entry = batadv_tt_global_orig_entry_find(entry, orig_node);  in batadv_tt_global_entry_has_orig()
1530 				struct batadv_orig_node *orig_node, int ttvn,  in batadv_tt_global_orig_entry_add()  argument
1537 	orig_entry = batadv_tt_global_orig_entry_find(tt_global, orig_node);  in batadv_tt_global_orig_entry_add()
1552 	kref_get(&orig_node->refcount);  in batadv_tt_global_orig_entry_add()
1553 	batadv_tt_global_size_inc(orig_node, tt_global->common.vid);  in batadv_tt_global_orig_entry_add()
1554 	orig_entry->orig_node = orig_node;  in batadv_tt_global_orig_entry_add()
1592 				 struct batadv_orig_node *orig_node,  in batadv_tt_global_add()  argument
1604 	if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig, vid))  in batadv_tt_global_add()
1672 							    orig_node, NULL))  in batadv_tt_global_add()
1711 	batadv_tt_global_orig_entry_add(tt_global_entry, orig_node, ttvn,  in batadv_tt_global_add()
1717 		   orig_node->orig);  in batadv_tt_global_add()
1764 		router = batadv_orig_router_get(orig_entry->orig_node,  in batadv_transtable_best_orig()
1811 	vlan = batadv_orig_node_vlan_get(orig->orig_node,  in batadv_tt_global_dump_subentry()
1826 	last_ttvn = atomic_read(&orig->orig_node->last_ttvn);  in batadv_tt_global_dump_subentry()
1830 		    orig->orig_node->orig) ||  in batadv_tt_global_dump_subentry()
2016 	batadv_tt_global_size_dec(orig_entry->orig_node,  in _batadv_tt_global_del_orig_entry()
2054 			       struct batadv_orig_node *orig_node,  in batadv_tt_global_del_orig_node()  argument
2065 		if (orig_entry->orig_node == orig_node) {  in batadv_tt_global_del_orig_node()
2069 				   orig_node->orig,  in batadv_tt_global_del_orig_node()
2086 			     struct batadv_orig_node *orig_node,  in batadv_tt_global_del_roaming()  argument
2100 		if (orig_entry->orig_node != orig_node) {  in batadv_tt_global_del_roaming()
2116 					       orig_node, message);  in batadv_tt_global_del_roaming()
2131 				 struct batadv_orig_node *orig_node,  in batadv_tt_global_del()  argument
2144 					       orig_node, message);  in batadv_tt_global_del()
2176 					     orig_node, message);  in batadv_tt_global_del()
2194 			       struct batadv_orig_node *orig_node,  in batadv_tt_global_del_orig()  argument
2226 						       orig_node, message);  in batadv_tt_global_del_orig()
2240 	clear_bit(BATADV_ORIG_CAPA_HAS_TT, &orig_node->capa_initialized);  in batadv_tt_global_del_orig()
2377 	struct batadv_orig_node *orig_node = NULL;  in batadv_transtable_search()  local
2402 		orig_node = best_entry->orig_node;  in batadv_transtable_search()
2403 	if (orig_node && !kref_get_unless_zero(&orig_node->refcount))  in batadv_transtable_search()
2404 		orig_node = NULL;  in batadv_transtable_search()
2411 	return orig_node;  in batadv_transtable_search()
2439 				struct batadv_orig_node *orig_node,  in batadv_tt_global_crc()  argument
2483 								   orig_node);  in batadv_tt_global_crc()
2608 				       struct batadv_orig_node *orig_node,  in batadv_tt_save_orig_buffer()  argument
2615 	spin_lock_bh(&orig_node->tt_buff_lock);  in batadv_tt_save_orig_buffer()
2617 		kfree(orig_node->tt_buff);  in batadv_tt_save_orig_buffer()
2618 		orig_node->tt_buff_len = 0;  in batadv_tt_save_orig_buffer()
2619 		orig_node->tt_buff = kmalloc(tt_buff_len, GFP_ATOMIC);  in batadv_tt_save_orig_buffer()
2620 		if (orig_node->tt_buff) {  in batadv_tt_save_orig_buffer()
2621 			memcpy(orig_node->tt_buff, tt_buff, tt_buff_len);  in batadv_tt_save_orig_buffer()
2622 			orig_node->tt_buff_len = tt_buff_len;  in batadv_tt_save_orig_buffer()
2625 	spin_unlock_bh(&orig_node->tt_buff_lock);  in batadv_tt_save_orig_buffer()
2654 		       struct batadv_orig_node *orig_node)  in batadv_tt_req_node_new()  argument
2660 		if (batadv_compare_eth(tt_req_node_tmp, orig_node) &&  in batadv_tt_req_node_new()
2671 	ether_addr_copy(tt_req_node->addr, orig_node->orig);  in batadv_tt_req_node_new()
2725 	const struct batadv_orig_node *orig_node = data_ptr;  in batadv_tt_global_valid()  local
2735 	return batadv_tt_global_entry_has_orig(tt_global_entry, orig_node,  in batadv_tt_global_valid()
2809 static bool batadv_tt_global_check_crc(struct batadv_orig_node *orig_node,  in batadv_tt_global_check_crc()  argument
2825 		if (batadv_bla_is_backbone_gw_orig(orig_node->bat_priv,  in batadv_tt_global_check_crc()
2826 						   orig_node->orig,  in batadv_tt_global_check_crc()
2830 		vlan = batadv_orig_node_vlan_get(orig_node,  in batadv_tt_global_check_crc()
2847 	hlist_for_each_entry_rcu(vlan, &orig_node->vlan_list, list)  in batadv_tt_global_check_crc()
2879 					struct batadv_orig_node *orig_node)  in batadv_tt_global_update_crc()  argument
2886 	hlist_for_each_entry_rcu(vlan, &orig_node->vlan_list, list) {  in batadv_tt_global_update_crc()
2890 		if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig,  in batadv_tt_global_update_crc()
2894 		crc = batadv_tt_global_crc(bat_priv, orig_node, vlan->vid);  in batadv_tt_global_update_crc()
3134 	struct batadv_orig_node *orig_node;  in batadv_send_my_tt_response()  local
3150 	orig_node = batadv_orig_hash_find(bat_priv, req_src);  in batadv_send_my_tt_response()
3151 	if (!orig_node)  in batadv_send_my_tt_response()
3213 		   orig_node->orig, full_table ? 'F' : '.', req_ttvn);  in batadv_send_my_tt_response()
3227 	batadv_orig_node_put(orig_node);  in batadv_send_my_tt_response()
3254 				      struct batadv_orig_node *orig_node,  in _batadv_tt_update_changes()  argument
3264 			batadv_tt_global_del(bat_priv, orig_node,  in _batadv_tt_update_changes()
3270 			if (!batadv_tt_global_add(bat_priv, orig_node,  in _batadv_tt_update_changes()
3283 	set_bit(BATADV_ORIG_CAPA_HAS_TT, &orig_node->capa_initialized);  in _batadv_tt_update_changes()
3291 	struct batadv_orig_node *orig_node;  in batadv_tt_fill_gtable()  local
3293 	orig_node = batadv_orig_hash_find(bat_priv, resp_src);  in batadv_tt_fill_gtable()
3294 	if (!orig_node)  in batadv_tt_fill_gtable()
3298 	batadv_tt_global_del_orig(bat_priv, orig_node, -1,  in batadv_tt_fill_gtable()
3301 	_batadv_tt_update_changes(bat_priv, orig_node, tt_change, num_entries,  in batadv_tt_fill_gtable()
3304 	spin_lock_bh(&orig_node->tt_buff_lock);  in batadv_tt_fill_gtable()
3305 	kfree(orig_node->tt_buff);  in batadv_tt_fill_gtable()
3306 	orig_node->tt_buff_len = 0;  in batadv_tt_fill_gtable()
3307 	orig_node->tt_buff = NULL;  in batadv_tt_fill_gtable()
3308 	spin_unlock_bh(&orig_node->tt_buff_lock);  in batadv_tt_fill_gtable()
3310 	atomic_set(&orig_node->last_ttvn, ttvn);  in batadv_tt_fill_gtable()
3313 	batadv_orig_node_put(orig_node);  in batadv_tt_fill_gtable()
3317 				     struct batadv_orig_node *orig_node,  in batadv_tt_update_changes()  argument
3321 	_batadv_tt_update_changes(bat_priv, orig_node, tt_change,  in batadv_tt_update_changes()
3324 	batadv_tt_save_orig_buffer(bat_priv, orig_node, tt_change,  in batadv_tt_update_changes()
3326 	atomic_set(&orig_node->last_ttvn, ttvn);  in batadv_tt_update_changes()
3371 	struct batadv_orig_node *orig_node = NULL;  in batadv_handle_tt_response()  local
3381 	orig_node = batadv_orig_hash_find(bat_priv, resp_src);  in batadv_handle_tt_response()
3382 	if (!orig_node)  in batadv_handle_tt_response()
3385 	spin_lock_bh(&orig_node->tt_lock);  in batadv_handle_tt_response()
3397 		batadv_tt_update_changes(bat_priv, orig_node, num_entries,  in batadv_handle_tt_response()
3402 	batadv_tt_global_update_crc(bat_priv, orig_node);  in batadv_handle_tt_response()
3404 	spin_unlock_bh(&orig_node->tt_lock);  in batadv_handle_tt_response()
3417 	batadv_orig_node_put(orig_node);  in batadv_handle_tt_response()
3519 				 struct batadv_orig_node *orig_node)  in batadv_send_roam_adv()  argument
3536 		   orig_node->orig, client, batadv_print_vid(vid));  in batadv_send_roam_adv()
3544 				 orig_node->orig, BATADV_TVLV_ROAM, 1,  in batadv_send_roam_adv()
3778 				  struct batadv_orig_node *orig_node,  in batadv_tt_update_orig()  argument
3783 	u8 orig_ttvn = (u8)atomic_read(&orig_node->last_ttvn);  in batadv_tt_update_orig()
3790 			       &orig_node->capa_initialized);  in batadv_tt_update_orig()
3806 		spin_lock_bh(&orig_node->tt_lock);  in batadv_tt_update_orig()
3808 		batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,  in batadv_tt_update_orig()
3815 		batadv_tt_global_update_crc(bat_priv, orig_node);  in batadv_tt_update_orig()
3817 		spin_unlock_bh(&orig_node->tt_lock);  in batadv_tt_update_orig()
3828 		if (!batadv_tt_global_check_crc(orig_node, tt_vlan,  in batadv_tt_update_orig()
3836 		    !batadv_tt_global_check_crc(orig_node, tt_vlan,  in batadv_tt_update_orig()
3841 				   orig_node->orig, ttvn, orig_ttvn,  in batadv_tt_update_orig()
3843 			batadv_send_tt_request(bat_priv, orig_node, ttvn,  in batadv_tt_update_orig()
3913 					  struct batadv_orig_node *orig_node,  in batadv_tt_add_temporary_global_entry()  argument
3923 	if (!batadv_tt_global_add(bat_priv, orig_node, addr, vid,  in batadv_tt_add_temporary_global_entry()
3925 				  atomic_read(&orig_node->last_ttvn)))  in batadv_tt_add_temporary_global_entry()
3930 		   addr, batadv_print_vid(vid), orig_node->orig);  in batadv_tt_add_temporary_global_entry()
4115 	struct batadv_orig_node *orig_node = NULL;  in batadv_roam_tvlv_unicast_handler_v1()  local
4127 	orig_node = batadv_orig_hash_find(bat_priv, src);  in batadv_roam_tvlv_unicast_handler_v1()
4128 	if (!orig_node)  in batadv_roam_tvlv_unicast_handler_v1()
4138 	batadv_tt_global_add(bat_priv, orig_node, roaming_adv->client,  in batadv_roam_tvlv_unicast_handler_v1()
4140 			     atomic_read(&orig_node->last_ttvn) + 1);  in batadv_roam_tvlv_unicast_handler_v1()
4143 	batadv_orig_node_put(orig_node);  in batadv_roam_tvlv_unicast_handler_v1()