net_sched: Add accessor function for packet length for qdiscs
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index fd61ed6..0ae7d19 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -895,7 +895,7 @@
printk("qdisc_peek_len: non work-conserving qdisc ?\n");
return 0;
}
- len = skb->len;
+ len = qdisc_pkt_len(skb);
if (unlikely(sch->ops->requeue(skb, sch) != NET_XMIT_SUCCESS)) {
if (net_ratelimit())
printk("qdisc_peek_len: failed to requeue\n");
@@ -1574,7 +1574,6 @@
hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
{
struct hfsc_class *cl;
- unsigned int len;
int err;
cl = hfsc_classify(skb, sch, &err);
@@ -1585,7 +1584,6 @@
return err;
}
- len = skb->len;
err = qdisc_enqueue(skb, cl->qdisc);
if (unlikely(err != NET_XMIT_SUCCESS)) {
cl->qstats.drops++;
@@ -1594,12 +1592,12 @@
}
if (cl->qdisc->q.qlen == 1)
- set_active(cl, len);
+ set_active(cl, qdisc_pkt_len(skb));
cl->bstats.packets++;
- cl->bstats.bytes += len;
+ cl->bstats.bytes += qdisc_pkt_len(skb);
sch->bstats.packets++;
- sch->bstats.bytes += len;
+ sch->bstats.bytes += qdisc_pkt_len(skb);
sch->q.qlen++;
return NET_XMIT_SUCCESS;
@@ -1649,9 +1647,9 @@
return NULL;
}
- update_vf(cl, skb->len, cur_time);
+ update_vf(cl, qdisc_pkt_len(skb), cur_time);
if (realtime)
- cl->cl_cumul += skb->len;
+ cl->cl_cumul += qdisc_pkt_len(skb);
if (cl->qdisc->q.qlen != 0) {
if (cl->cl_flags & HFSC_RSC) {