/** Test mode interface */
bt_status_t (*test_command)(int command, btgatt_test_params_t* params);
+ /* Get current att mtu size of active connection */
+ bt_status_t (*get_att_mtu)(int conn_id, int *mtu_size);
+
/** MTU Exchange request from client */
bt_status_t (*configure_mtu)(int conn_id, int mtu);