/* -----------------------------------------------------------------------------
L2TP Timer, at 500 ms. Replaces l2tp_slowtimo, which is deprecated.
----------------------------------------------------------------------------- */
static uint8_t l2tp_timer_thread_is_dying = 0; /* > 0 if dying */
static uint8_t l2tp_timer_thread_is_dead = 0; /* > 0 if dead */
static void l2tp_timer()
{
struct timespec ts = {0};
/* timeout of 500 ms */
ts.tv_nsec = 500 * 1000 * 1000;
ts.tv_sec = 0;
lck_mtx_lock(ppp_domain_mutex);
while (TRUE) {
if (l2tp_timer_thread_is_dying > 0) {
break;
}
l2tp_rfc_slowtimer();
msleep(&l2tp_timer_thread_is_dying, ppp_domain_mutex, PSOCK, "l2tp_timer_sleep", &ts);
}
l2tp_timer_thread_is_dead++;
wakeup(&l2tp_timer_thread_is_dead);
lck_mtx_unlock(ppp_domain_mutex);
thread_terminate(current_thread());
}
/* -----------------------------------------------------------------------------
slow timer function, called every 500ms
----------------------------------------------------------------------------- */
void l2tp_slowtimo()
{
lck_mtx_lock(ppp_domain_mutex);
l2tp_rfc_slowtimer();
lck_mtx_unlock(ppp_domain_mutex);
}
