diff options
| author |   Eric Dumazet <edumazet@google.com> | 2013-09-19 09:10:20 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-09-20 14:41:03 -0400 |
| commit | df62cdf348c91baac61b4cb19d19ea1ef87b271e (patch) | |
| tree | 1431e01c9a2fbada8dec374a63167f8796a84a84 /include/uapi/linux/pkt_sched.h | |
| parent | net_sched: add u64 rate to psched_ratecfg_precompute() (diff) | |
| download | linux-dev-df62cdf348c91baac61b4cb19d19ea1ef87b271e.tar.xz linux-dev-df62cdf348c91baac61b4cb19d19ea1ef87b271e.zip | |
net_sched: htb: support of 64bit rates
HTB already can deal with 64bit rates, we only have to add two new
attributes so that tc can use them to break the current 32bit ABI
barrier.
TCA_HTB_RATE64 : class rate (in bytes per second)
TCA_HTB_CEIL64 : class ceil (in bytes per second)
This allows us to setup HTB on 40Gbps links, as 32bit limit is
actually ~34Gbps
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/pkt_sched.h')
| -rw-r--r-- | include/uapi/linux/pkt_sched.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 9b829134d422..f2624b549e61 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -357,6 +357,8 @@ enum { TCA_HTB_CTAB, TCA_HTB_RTAB, TCA_HTB_DIRECT_QLEN, + TCA_HTB_RATE64, + TCA_HTB_CEIL64, __TCA_HTB_MAX, }; |