[PKT_SCHED]: RED: Dont start idle periods while already idling
We should not interrupt and restart an idle period while idling already. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>wifi-calibration
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9e178ff27c
commit
6a1b63d467
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@ -135,7 +135,7 @@ red_dequeue(struct Qdisc* sch)
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skb = qdisc_dequeue_head(sch);
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skb = qdisc_dequeue_head(sch);
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if (skb == NULL)
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if (skb == NULL && !red_is_idling(&q->parms))
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red_start_of_idle_period(&q->parms);
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red_start_of_idle_period(&q->parms);
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return skb;
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return skb;
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@ -154,7 +154,9 @@ static unsigned int red_drop(struct Qdisc* sch)
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return len;
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return len;
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}
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}
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red_start_of_idle_period(&q->parms);
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if (!red_is_idling(&q->parms))
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red_start_of_idle_period(&q->parms);
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return 0;
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return 0;
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}
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}
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