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| author |   Jarek Poplawski <jarkao2@gmail.com> | 2008-10-31 00:45:55 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-10-31 00:45:55 -0700 |
| commit | 8e3af97899db433111287e07d5105189f56fe191 (patch) | |
| tree | 40e7779ea4b587c9c3b882018ccaac1b53419f1c /net/sched/sch_teql.c | |
| parent | pkt_sched: sch_generic: Add generic qdisc->ops->peek() implementation. (diff) | |
| download | linux-dev-8e3af97899db433111287e07d5105189f56fe191.tar.xz linux-dev-8e3af97899db433111287e07d5105189f56fe191.zip | |
pkt_sched: Add qdisc->ops->peek() implementation.
Add qdisc->ops->peek() implementation for work-conserving qdiscs.
With feedback from Patrick McHardy.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_teql.c')
| -rw-r--r-- | net/sched/sch_teql.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index d35ef059abb1..bf03e7fa1849 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -123,6 +123,13 @@ teql_dequeue(struct Qdisc* sch) return skb; } +static struct sk_buff * +teql_peek(struct Qdisc* sch) +{ + /* teql is meant to be used as root qdisc */ + return NULL; +} + static __inline__ void teql_neigh_release(struct neighbour *n) { @@ -433,6 +440,7 @@ static __init void teql_master_setup(struct net_device *dev) ops->enqueue = teql_enqueue; ops->dequeue = teql_dequeue; + ops->peek = teql_peek; ops->requeue = teql_requeue; ops->init = teql_qdisc_init; ops->reset = teql_reset; |