netdev - [PATCH 1/6] pkt_sched: sch_generic: Add Qdisc

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Message-ID: <20081016094706.GB19019@ff.dom.local>
Date:	Thu, 16 Oct 2008 09:47:06 +0000
From:	Jarek Poplawski <jarkao2@...il.com>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	Herbert Xu <herbert@...dor.apana.org.au>
Subject: [PATCH 1/6] pkt_sched: sch_generic: Add Qdisc_ops peek() method.


Add Qdisc_ops peek() method in order to replace requeuing.

Based on ideas and patches of Herbert Xu, Patrick McHardy and
David S. Miller.

Signed-off-by: Jarek Poplawski <jarkao2@...il.com>
---
 include/net/sch_generic.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 3fe49d8..f81f7c4 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -111,6 +111,7 @@ struct Qdisc_ops
 
 	int 			(*enqueue)(struct sk_buff *, struct Qdisc *);
 	struct sk_buff *	(*dequeue)(struct Qdisc *);
+	struct sk_buff *	(*peek)(struct Qdisc *);
 	int 			(*requeue)(struct sk_buff *, struct Qdisc *);
 	unsigned int		(*drop)(struct Qdisc *);
 
-- 
1.5.6.5

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