| Message ID | 1325150864.2607.37.camel@edumazet-laptop |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Eric Dumazet <eric.dumazet@gmail.com> Date: Thu, 29 Dec 2011 10:27:44 +0100 > Provide child qdisc backlog (byte count) information so that "tc -s > qdisc" can report it to user. > > qdisc netem 30: root refcnt 18 limit 1000 delay 20.0ms 10.0ms > Sent 948517 bytes 898 pkt (dropped 0, overlimits 0 requeues 1) > rate 175056bit 16pps backlog 114b 1p requeues 1 > qdisc tbf 40: parent 30: rate 256000bit burst 20Kb/8 mpu 0b lat 0us > Sent 948517 bytes 898 pkt (dropped 15, overlimits 611 requeues 0) > backlog 18168b 12p requeues 0 > > Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Applied, thanks Eric. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c index 1dcfb52..b8e1563 100644 --- a/net/sched/sch_tbf.c +++ b/net/sched/sch_tbf.c @@ -346,6 +346,7 @@ static int tbf_dump(struct Qdisc *sch, struct sk_buff *skb) struct nlattr *nest; struct tc_tbf_qopt opt; + sch->qstats.backlog = q->qdisc->qstats.backlog; nest = nla_nest_start(skb, TCA_OPTIONS); if (nest == NULL) goto nla_put_failure;
Provide child qdisc backlog (byte count) information so that "tc -s qdisc" can report it to user. qdisc netem 30: root refcnt 18 limit 1000 delay 20.0ms 10.0ms Sent 948517 bytes 898 pkt (dropped 0, overlimits 0 requeues 1) rate 175056bit 16pps backlog 114b 1p requeues 1 qdisc tbf 40: parent 30: rate 256000bit burst 20Kb/8 mpu 0b lat 0us Sent 948517 bytes 898 pkt (dropped 15, overlimits 611 requeues 0) backlog 18168b 12p requeues 0 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> --- net/sched/sch_tbf.c | 1 + 1 file changed, 1 insertion(+) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html