[Cake] decaying flows with an empty qdisc

Dave Taht dave.taht at gmail.com
Sun Nov 26 17:22:22 EST 2017


        } else if (!sch->q.qlen) {
                int i;

                for (i = 0; i < q->tin_cnt; i++) {
                        if (q->tins[i].decaying_flow_count) {
                                qdisc_watchdog_schedule_ns(&q->watchdog, now +


I imagine this code is rarely hit, doing bursty udp flooding on
various diffserv code-points, which then drain would be needed to
exercise it.



Dave Täht
CEO, TekLibre, LLC
Tel: 1-669-226-2619

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