From c3b553cdaf50ce915bcd995fa8ec2905f227de64 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Sat, 5 Nov 2005 21:14:18 +0100 Subject: [PATCH] [PKT_SCHED]: GRED: Report congestion related drops as NET_XMIT_CN Signed-off-by: Thomas Graf Signed-off-by: Arnaldo Carvalho de Melo --- net/sched/sch_gred.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c index 50f184cd7f1f..f7c6c0359ce5 100644 --- a/net/sched/sch_gred.c +++ b/net/sched/sch_gred.c @@ -219,12 +219,12 @@ gred_enqueue(struct sk_buff *skb, struct Qdisc* sch) case RED_PROB_MARK: sch->qstats.overlimits++; q->stats.prob_drop++; - goto drop; + goto congestion_drop; case RED_HARD_MARK: sch->qstats.overlimits++; q->stats.forced_drop++; - goto drop; + goto congestion_drop; } if (q->backlog + skb->len <= q->limit) { @@ -242,6 +242,11 @@ drop: kfree_skb(skb); sch->qstats.drops++; return NET_XMIT_DROP; + +congestion_drop: + kfree_skb(skb); + sch->qstats.drops++; + return NET_XMIT_CN; } static int