IGMP_TIMER_SCALE
(HZ / IGMP_TIMER_SCALE);
(HZ / IGMP_TIMER_SCALE);
max_delay = ih->code * (HZ / IGMP_TIMER_SCALE);
IGMPV3_MRC(ih3->code) * (HZ / IGMP_TIMER_SCALE) : 1;
max_delay = IGMPV3_MRC(ih3->code)*(HZ/IGMP_TIMER_SCALE);
max_delay = ih->code*(HZ/IGMP_TIMER_SCALE);
max_delay = IGMPV3_MRC(ih3->code)*(HZ/IGMP_TIMER_SCALE);