l2tp_ctrl_disconnect_all_calls
ncalls = l2tp_ctrl_disconnect_all_calls(_this, 0);
ncalls = l2tp_ctrl_disconnect_all_calls(_this, 0);
if (l2tp_ctrl_disconnect_all_calls(_this, 1) > 0)
static int l2tp_ctrl_disconnect_all_calls(l2tp_ctrl *, int);