80 				 struct batadv_orig_node *orig_node);
85 				 struct batadv_orig_node *orig_node,
387 static void batadv_tt_global_size_mod(struct batadv_orig_node *orig_node,  in batadv_tt_global_size_mod()  argument
392 	vlan = batadv_orig_node_vlan_new(orig_node, vid);  in batadv_tt_global_size_mod()
397 		spin_lock_bh(&orig_node->vlan_list_lock);  in batadv_tt_global_size_mod()
402 		spin_unlock_bh(&orig_node->vlan_list_lock);  in batadv_tt_global_size_mod()
414 static void batadv_tt_global_size_inc(struct batadv_orig_node *orig_node,  in batadv_tt_global_size_inc()  argument
417 	batadv_tt_global_size_mod(orig_node, vid, 1);  in batadv_tt_global_size_inc()
426 static void batadv_tt_global_size_dec(struct batadv_orig_node *orig_node,  in batadv_tt_global_size_dec()  argument
429 	batadv_tt_global_size_mod(orig_node, vid, -1);  in batadv_tt_global_size_dec()
457 	batadv_orig_node_put(orig_entry->orig_node);  in batadv_tt_orig_list_entry_release()
778 					     orig_entry->orig_node);  in batadv_tt_local_add()
852 batadv_tt_prepare_tvlv_global_data(struct batadv_orig_node *orig_node,  in batadv_tt_prepare_tvlv_global_data()  argument
865 	spin_lock_bh(&orig_node->vlan_list_lock);  in batadv_tt_prepare_tvlv_global_data()
866 	hlist_for_each_entry_rcu(vlan, &orig_node->vlan_list, list) {  in batadv_tt_prepare_tvlv_global_data()
888 	(*tt_data)->ttvn = atomic_read(&orig_node->last_ttvn);  in batadv_tt_prepare_tvlv_global_data()
892 	hlist_for_each_entry_rcu(vlan, &orig_node->vlan_list, list) {  in batadv_tt_prepare_tvlv_global_data()
903 	spin_unlock_bh(&orig_node->vlan_list_lock);  in batadv_tt_prepare_tvlv_global_data()
1524 				 const struct batadv_orig_node *orig_node)  in batadv_tt_global_orig_entry_find()  argument
1532 		if (tmp_orig_entry->orig_node != orig_node)  in batadv_tt_global_orig_entry_find()
1559 				const struct batadv_orig_node *orig_node,  in batadv_tt_global_entry_has_orig()  argument
1565 	orig_entry = batadv_tt_global_orig_entry_find(entry, orig_node);  in batadv_tt_global_entry_has_orig()
1611 				struct batadv_orig_node *orig_node, int ttvn,  in batadv_tt_global_orig_entry_add()  argument
1618 	orig_entry = batadv_tt_global_orig_entry_find(tt_global, orig_node);  in batadv_tt_global_orig_entry_add()
1633 	kref_get(&orig_node->refcount);  in batadv_tt_global_orig_entry_add()
1634 	batadv_tt_global_size_inc(orig_node, tt_global->common.vid);  in batadv_tt_global_orig_entry_add()
1635 	orig_entry->orig_node = orig_node;  in batadv_tt_global_orig_entry_add()
1674 				 struct batadv_orig_node *orig_node,  in batadv_tt_global_add()  argument
1686 	if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig, vid))  in batadv_tt_global_add()
1754 							    orig_node, NULL))  in batadv_tt_global_add()
1793 	batadv_tt_global_orig_entry_add(tt_global_entry, orig_node, ttvn,  in batadv_tt_global_add()
1799 		   orig_node->orig);  in batadv_tt_global_add()
1848 		router = batadv_orig_router_get(orig_entry->orig_node,  in batadv_transtable_best_orig()
1901 		vlan = batadv_orig_node_vlan_get(best_entry->orig_node,  in batadv_tt_global_print_entry()
1907 				   best_entry->orig_node->orig);  in batadv_tt_global_print_entry()
1911 		last_ttvn = atomic_read(&best_entry->orig_node->last_ttvn);  in batadv_tt_global_print_entry()
1916 			   best_entry->ttvn, best_entry->orig_node->orig,  in batadv_tt_global_print_entry()
1933 		vlan = batadv_orig_node_vlan_get(orig_entry->orig_node,  in batadv_tt_global_print_entry()
1939 				   orig_entry->orig_node->orig);  in batadv_tt_global_print_entry()
1943 		last_ttvn = atomic_read(&orig_entry->orig_node->last_ttvn);  in batadv_tt_global_print_entry()
1948 			   orig_entry->ttvn, orig_entry->orig_node->orig,  in batadv_tt_global_print_entry()
2030 	vlan = batadv_orig_node_vlan_get(orig->orig_node,  in batadv_tt_global_dump_subentry()
2045 	last_ttvn = atomic_read(&orig->orig_node->last_ttvn);  in batadv_tt_global_dump_subentry()
2049 		    orig->orig_node->orig) ||  in batadv_tt_global_dump_subentry()
2237 	batadv_tt_global_size_dec(orig_entry->orig_node,  in _batadv_tt_global_del_orig_entry()
2275 			       struct batadv_orig_node *orig_node,  in batadv_tt_global_del_orig_node()  argument
2286 		if (orig_entry->orig_node == orig_node) {  in batadv_tt_global_del_orig_node()
2290 				   orig_node->orig,  in batadv_tt_global_del_orig_node()
2307 			     struct batadv_orig_node *orig_node,  in batadv_tt_global_del_roaming()  argument
2321 		if (orig_entry->orig_node != orig_node) {  in batadv_tt_global_del_roaming()
2337 					       orig_node, message);  in batadv_tt_global_del_roaming()
2352 				 struct batadv_orig_node *orig_node,  in batadv_tt_global_del()  argument
2365 					       orig_node, message);  in batadv_tt_global_del()
2397 					     orig_node, message);  in batadv_tt_global_del()
2417 			       struct batadv_orig_node *orig_node,  in batadv_tt_global_del_orig()  argument
2449 						       orig_node, message);  in batadv_tt_global_del_orig()
2463 	clear_bit(BATADV_ORIG_CAPA_HAS_TT, &orig_node->capa_initialized);  in batadv_tt_global_del_orig()
2600 	struct batadv_orig_node *orig_node = NULL;  in batadv_transtable_search()  local
2625 		orig_node = best_entry->orig_node;  in batadv_transtable_search()
2626 	if (orig_node && !kref_get_unless_zero(&orig_node->refcount))  in batadv_transtable_search()
2627 		orig_node = NULL;  in batadv_transtable_search()
2636 	return orig_node;  in batadv_transtable_search()
2664 				struct batadv_orig_node *orig_node,  in batadv_tt_global_crc()  argument
2708 								   orig_node);  in batadv_tt_global_crc()
2830 				       struct batadv_orig_node *orig_node,  in batadv_tt_save_orig_buffer()  argument
2837 	spin_lock_bh(&orig_node->tt_buff_lock);  in batadv_tt_save_orig_buffer()
2839 		kfree(orig_node->tt_buff);  in batadv_tt_save_orig_buffer()
2840 		orig_node->tt_buff_len = 0;  in batadv_tt_save_orig_buffer()
2841 		orig_node->tt_buff = kmalloc(tt_buff_len, GFP_ATOMIC);  in batadv_tt_save_orig_buffer()
2842 		if (orig_node->tt_buff) {  in batadv_tt_save_orig_buffer()
2843 			memcpy(orig_node->tt_buff, tt_buff, tt_buff_len);  in batadv_tt_save_orig_buffer()
2844 			orig_node->tt_buff_len = tt_buff_len;  in batadv_tt_save_orig_buffer()
2847 	spin_unlock_bh(&orig_node->tt_buff_lock);  in batadv_tt_save_orig_buffer()
2876 		       struct batadv_orig_node *orig_node)  in batadv_tt_req_node_new()  argument
2882 		if (batadv_compare_eth(tt_req_node_tmp, orig_node) &&  in batadv_tt_req_node_new()
2893 	ether_addr_copy(tt_req_node->addr, orig_node->orig);  in batadv_tt_req_node_new()
2947 	const struct batadv_orig_node *orig_node = data_ptr;  in batadv_tt_global_valid()  local
2957 	return batadv_tt_global_entry_has_orig(tt_global_entry, orig_node,  in batadv_tt_global_valid()
3031 static bool batadv_tt_global_check_crc(struct batadv_orig_node *orig_node,  in batadv_tt_global_check_crc()  argument
3047 		if (batadv_bla_is_backbone_gw_orig(orig_node->bat_priv,  in batadv_tt_global_check_crc()
3048 						   orig_node->orig,  in batadv_tt_global_check_crc()
3052 		vlan = batadv_orig_node_vlan_get(orig_node,  in batadv_tt_global_check_crc()
3069 	hlist_for_each_entry_rcu(vlan, &orig_node->vlan_list, list)  in batadv_tt_global_check_crc()
3101 					struct batadv_orig_node *orig_node)  in batadv_tt_global_update_crc()  argument
3108 	hlist_for_each_entry_rcu(vlan, &orig_node->vlan_list, list) {  in batadv_tt_global_update_crc()
3112 		if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig,  in batadv_tt_global_update_crc()
3116 		crc = batadv_tt_global_crc(bat_priv, orig_node, vlan->vid);  in batadv_tt_global_update_crc()
3360 	struct batadv_orig_node *orig_node;  in batadv_send_my_tt_response()  local
3376 	orig_node = batadv_orig_hash_find(bat_priv, req_src);  in batadv_send_my_tt_response()
3377 	if (!orig_node)  in batadv_send_my_tt_response()
3439 		   orig_node->orig, full_table ? 'F' : '.', req_ttvn);  in batadv_send_my_tt_response()
3453 	if (orig_node)  in batadv_send_my_tt_response()
3454 		batadv_orig_node_put(orig_node);  in batadv_send_my_tt_response()
3482 				      struct batadv_orig_node *orig_node,  in _batadv_tt_update_changes()  argument
3492 			batadv_tt_global_del(bat_priv, orig_node,  in _batadv_tt_update_changes()
3498 			if (!batadv_tt_global_add(bat_priv, orig_node,  in _batadv_tt_update_changes()
3511 	set_bit(BATADV_ORIG_CAPA_HAS_TT, &orig_node->capa_initialized);  in _batadv_tt_update_changes()
3519 	struct batadv_orig_node *orig_node;  in batadv_tt_fill_gtable()  local
3521 	orig_node = batadv_orig_hash_find(bat_priv, resp_src);  in batadv_tt_fill_gtable()
3522 	if (!orig_node)  in batadv_tt_fill_gtable()
3526 	batadv_tt_global_del_orig(bat_priv, orig_node, -1,  in batadv_tt_fill_gtable()
3529 	_batadv_tt_update_changes(bat_priv, orig_node, tt_change, num_entries,  in batadv_tt_fill_gtable()
3532 	spin_lock_bh(&orig_node->tt_buff_lock);  in batadv_tt_fill_gtable()
3533 	kfree(orig_node->tt_buff);  in batadv_tt_fill_gtable()
3534 	orig_node->tt_buff_len = 0;  in batadv_tt_fill_gtable()
3535 	orig_node->tt_buff = NULL;  in batadv_tt_fill_gtable()
3536 	spin_unlock_bh(&orig_node->tt_buff_lock);  in batadv_tt_fill_gtable()
3538 	atomic_set(&orig_node->last_ttvn, ttvn);  in batadv_tt_fill_gtable()
3541 	if (orig_node)  in batadv_tt_fill_gtable()
3542 		batadv_orig_node_put(orig_node);  in batadv_tt_fill_gtable()
3546 				     struct batadv_orig_node *orig_node,  in batadv_tt_update_changes()  argument
3550 	_batadv_tt_update_changes(bat_priv, orig_node, tt_change,  in batadv_tt_update_changes()
3553 	batadv_tt_save_orig_buffer(bat_priv, orig_node, tt_change,  in batadv_tt_update_changes()
3555 	atomic_set(&orig_node->last_ttvn, ttvn);  in batadv_tt_update_changes()
3601 	struct batadv_orig_node *orig_node = NULL;  in batadv_handle_tt_response()  local
3611 	orig_node = batadv_orig_hash_find(bat_priv, resp_src);  in batadv_handle_tt_response()
3612 	if (!orig_node)  in batadv_handle_tt_response()
3615 	spin_lock_bh(&orig_node->tt_lock);  in batadv_handle_tt_response()
3627 		batadv_tt_update_changes(bat_priv, orig_node, num_entries,  in batadv_handle_tt_response()
3632 	batadv_tt_global_update_crc(bat_priv, orig_node);  in batadv_handle_tt_response()
3634 	spin_unlock_bh(&orig_node->tt_lock);  in batadv_handle_tt_response()
3647 	if (orig_node)  in batadv_handle_tt_response()
3648 		batadv_orig_node_put(orig_node);  in batadv_handle_tt_response()
3750 				 struct batadv_orig_node *orig_node)  in batadv_send_roam_adv()  argument
3767 		   orig_node->orig, client, batadv_print_vid(vid));  in batadv_send_roam_adv()
3775 				 orig_node->orig, BATADV_TVLV_ROAM, 1,  in batadv_send_roam_adv()
4008 				  struct batadv_orig_node *orig_node,  in batadv_tt_update_orig()  argument
4013 	u8 orig_ttvn = (u8)atomic_read(&orig_node->last_ttvn);  in batadv_tt_update_orig()
4020 			       &orig_node->capa_initialized);  in batadv_tt_update_orig()
4036 		spin_lock_bh(&orig_node->tt_lock);  in batadv_tt_update_orig()
4038 		batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,  in batadv_tt_update_orig()
4045 		batadv_tt_global_update_crc(bat_priv, orig_node);  in batadv_tt_update_orig()
4047 		spin_unlock_bh(&orig_node->tt_lock);  in batadv_tt_update_orig()
4058 		if (!batadv_tt_global_check_crc(orig_node, tt_vlan,  in batadv_tt_update_orig()
4066 		    !batadv_tt_global_check_crc(orig_node, tt_vlan,  in batadv_tt_update_orig()
4071 				   orig_node->orig, ttvn, orig_ttvn,  in batadv_tt_update_orig()
4073 			batadv_send_tt_request(bat_priv, orig_node, ttvn,  in batadv_tt_update_orig()
4143 					  struct batadv_orig_node *orig_node,  in batadv_tt_add_temporary_global_entry()  argument
4153 	if (!batadv_tt_global_add(bat_priv, orig_node, addr, vid,  in batadv_tt_add_temporary_global_entry()
4155 				  atomic_read(&orig_node->last_ttvn)))  in batadv_tt_add_temporary_global_entry()
4160 		   addr, batadv_print_vid(vid), orig_node->orig);  in batadv_tt_add_temporary_global_entry()
4345 	struct batadv_orig_node *orig_node = NULL;  in batadv_roam_tvlv_unicast_handler_v1()  local
4357 	orig_node = batadv_orig_hash_find(bat_priv, src);  in batadv_roam_tvlv_unicast_handler_v1()
4358 	if (!orig_node)  in batadv_roam_tvlv_unicast_handler_v1()
4368 	batadv_tt_global_add(bat_priv, orig_node, roaming_adv->client,  in batadv_roam_tvlv_unicast_handler_v1()
4370 			     atomic_read(&orig_node->last_ttvn) + 1);  in batadv_roam_tvlv_unicast_handler_v1()
4373 	if (orig_node)  in batadv_roam_tvlv_unicast_handler_v1()
4374 		batadv_orig_node_put(orig_node);  in batadv_roam_tvlv_unicast_handler_v1()