XT_L2TP_TYPE_CONTROL
data.type = XT_L2TP_TYPE_CONTROL;
if (data.type == XT_L2TP_TYPE_CONTROL)
data.type = XT_L2TP_TYPE_CONTROL;
(info->type != XT_L2TP_TYPE_CONTROL))) {
((data->type == XT_L2TP_TYPE_CONTROL) || (data->version == 2)) &&