Commit 90d841fd authored by Jarek Poplawski's avatar Jarek Poplawski Committed by David S. Miller

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: default avatarJarek Poplawski <jarkao2@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cc0fe835
...@@ -111,6 +111,7 @@ struct Qdisc_ops ...@@ -111,6 +111,7 @@ struct Qdisc_ops
int (*enqueue)(struct sk_buff *, struct Qdisc *); int (*enqueue)(struct sk_buff *, struct Qdisc *);
struct sk_buff * (*dequeue)(struct Qdisc *); struct sk_buff * (*dequeue)(struct Qdisc *);
struct sk_buff * (*peek)(struct Qdisc *);
int (*requeue)(struct sk_buff *, struct Qdisc *); int (*requeue)(struct sk_buff *, struct Qdisc *);
unsigned int (*drop)(struct Qdisc *); unsigned int (*drop)(struct Qdisc *);
......
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