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| author |   Eric Dumazet <edumazet@google.com> | 2012-04-30 23:11:05 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-05-01 09:39:48 -0400 |
| commit | e4ae004b84b315dd4b762e474f97403eac70f76a (patch) | |
| tree | c1f514987070e02c4792a84d0d5417dfa288a8cb /include | |
| parent | net: skb_peek()/skb_peek_tail() cleanups (diff) | |
| download | linux-dev-e4ae004b84b315dd4b762e474f97403eac70f76a.tar.xz linux-dev-e4ae004b84b315dd4b762e474f97403eac70f76a.zip | |
netem: add ECN capability
Add ECN (Explicit Congestion Notification) marking capability to netem
tc qdisc add dev eth0 root netem drop 0.5 ecn
Instead of dropping packets, try to ECN mark them.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Neal Cardwell <ncardwell@google.com>
Cc: Tom Herbert <therbert@google.com>
Cc: Hagen Paul Pfeifer <hagen@jauu.net>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pkt_sched.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index 410b33d014d2..ffe975c3f1d8 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -509,6 +509,7 @@ enum { TCA_NETEM_CORRUPT, TCA_NETEM_LOSS, TCA_NETEM_RATE, + TCA_NETEM_ECN, __TCA_NETEM_MAX, }; |