Commit 6473990c authored May 06, 2009 by Patrick McHardy Committed by David S. Miller May 06, 2009

net-sched: fix bfifo default limit



When no limit is given, the bfifo uses a default of tx_queue_len * mtu.
Packets handled by qdiscs include the link layer header, so this should
be taken into account, similar to what other qdiscs do.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 77a22941

net/sched/sch_fifo.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -51,7 +51,7 @@ static int fifo_init(struct Qdisc sch, struct nlattr opt)
		u32 limit = qdisc_dev(sch)->tx_queue_len ? : 1;

		if (sch->ops == &bfifo_qdisc_ops)
		limit *= qdisc_dev(sch)->mtu;
		limit *= psched_mtu(qdisc_dev(sch));

		q->limit = limit;
		} else {