ALB_TIMER_TICKS_PER_SEC
static const int alb_delta_in_ticks = HZ / ALB_TIMER_TICKS_PER_SEC;
* ALB_TIMER_TICKS_PER_SEC)
* ALB_TIMER_TICKS_PER_SEC)
#define RLB_UPDATE_DELAY (2*ALB_TIMER_TICKS_PER_SEC) /* 2 seconds */
#define RLB_PROMISC_TIMEOUT (10*ALB_TIMER_TICKS_PER_SEC)