Function expire_bw_meter_process

freebsd/netinet/ip_mroute.c:2300–2311

* A periodic function for periodic scanning of the multicast forwarding * table for processing all "<=" bw_meter entries. */

 * table for processing all "<=" bw_meter entries.
 */
static void
expire_bw_meter_process(void *arg)
{
    CURVNET_SET((struct vnet *) arg);

    if (V_mrt_api_config & MRT_MFC_BW_UPCALL)
	bw_meter_process();

    callout_reset(&V_bw_meter_ch, BW_METER_PERIOD, expire_bw_meter_process,
	curvnet);
    CURVNET_RESTORE();
}

/*
 * End of bandwidth monitoring code