From 4e8a5201506423e0241202de1349422af4260296 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 22 Oct 2006 21:00:33 -0700 Subject: [PKT_SCHED] netem: Orphan SKB when adding to queue. The networking emulator can queue SKBs for a very long time, so if you're using netem on the sender side for large bandwidth/delay product testing, the SKB socket send queue sizes become artificially larger. Correct this by calling skb_orphan() in netem_enqueue(). Signed-off-by: David S. Miller --- net/sched/sch_netem.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/sched/sch_netem.c') diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index 45939ba..ef8874b 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -170,6 +170,8 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch) return NET_XMIT_BYPASS; } + skb_orphan(skb); + /* * If we need to duplicate packet, then re-insert at top of the * qdisc tree, since parent queuer expects that only one -- cgit v1.1