openxc.SimpleMessage.name max_size:100 openxc.DynamicField.string_value max_size:100 openxc.CommandResponse.message max_size:128 openxc.DiagnosticResponse.payload max_size:8 openxc.DiagnosticRequest.name max_size:10 openxc.DiagnosticRequest.payload max_size:8 openxc.CanMessage.data max_size:8