DEFENSE_TIMER_PERIOD  256 net/netfilter/ipvs/ip_vs_ctl.c 	schedule_delayed_work(&defense_work, DEFENSE_TIMER_PERIOD);
DEFENSE_TIMER_PERIOD 3423 net/netfilter/ipvs/ip_vs_ctl.c 	schedule_delayed_work(&defense_work, DEFENSE_TIMER_PERIOD);