Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c3b553cd authored by Thomas Graf's avatar Thomas Graf Committed by Thomas Graf
Browse files

[PKT_SCHED]: GRED: Report congestion related drops as NET_XMIT_CN 



Signed-off-by: default avatarThomas Graf <tgraf@suug.ch>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
parent 301d063c

net/sched/sch_gred.c

+7 −2
Original line number Diff line number Diff line
@@ -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