diff options
| author | Jarek Poplawski <jarkao2@gmail.com> | 2008-08-04 22:39:11 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-04 22:39:11 -0700 |
| commit | c27f339af90bb874a7a9c680b17abfd32d4a727b (patch) | |
| tree | 5af236e0b3835976c70c1d5daa2f30be11adf35b /net/sched/sch_htb.c | |
| parent | 378a2f090f7a478704a372a4869b8a9ac206234e (diff) | |
| download | lwn-c27f339af90bb874a7a9c680b17abfd32d4a727b.tar.gz lwn-c27f339af90bb874a7a9c680b17abfd32d4a727b.zip | |
net_sched: Add qdisc __NET_XMIT_BYPASS flag
Patrick McHardy <kaber@trash.net> noticed that it would be nice to
handle NET_XMIT_BYPASS by NET_XMIT_SUCCESS with an internal qdisc flag
__NET_XMIT_BYPASS and to remove the mapping from dev_queue_xmit().
David Miller <davem@davemloft.net> spotted a serious bug in the first
version of this patch.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_htb.c')
| -rw-r--r-- | net/sched/sch_htb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 538d79b489ae..be35422711a3 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -214,7 +214,7 @@ static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch, if ((cl = htb_find(skb->priority, sch)) != NULL && cl->level == 0) return cl; - *qerr = NET_XMIT_BYPASS; + *qerr = NET_XMIT_SUCCESS | __NET_XMIT_BYPASS; tcf = q->filter_list; while (tcf && (result = tc_classify(skb, tcf, &res)) >= 0) { #ifdef CONFIG_NET_CLS_ACT @@ -567,7 +567,7 @@ static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch) } #ifdef CONFIG_NET_CLS_ACT } else if (!cl) { - if (ret == NET_XMIT_BYPASS) + if (ret & __NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb(skb); return ret; @@ -612,7 +612,7 @@ static int htb_requeue(struct sk_buff *skb, struct Qdisc *sch) } #ifdef CONFIG_NET_CLS_ACT } else if (!cl) { - if (ret == NET_XMIT_BYPASS) + if (ret & __NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb(skb); return ret; |