diff options
| -rw-r--r-- | net/sched/sch_netem.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index c8259cbe652c..05b4b8398361 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -184,10 +184,15 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch) /* Random duplication */ if (q->duplicate && q->duplicate >= get_crandom(&q->dup_cor)) { struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC); - - pr_debug("netem_enqueue: dup %p\n", skb2); - if (skb2) - delay_skb(sch, skb2); + if (skb2) { + struct Qdisc *rootq = sch->dev->qdisc; + u32 dupsave = q->duplicate; + + /* prevent duplicating a dup... */ + q->duplicate = 0; + rootq->enqueue(skb2, rootq); + q->duplicate = dupsave; + } } /* If doing simple delay then gap == 0 so all packets |