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| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2016-09-21 11:44:05 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-21 19:50:03 -0400 |
| commit | 9798e6fe4f9b6a2847a40e24b75e68afdc7a01b3 (patch) | |
| tree | a0ef332d5f33ef8f6d5dad9aa78cc05cc5134872 /net/sched/act_mirred.c | |
| parent | nfp: bpf: add packet marking support (diff) | |
| download | linux-dev-9798e6fe4f9b6a2847a40e24b75e68afdc7a01b3.tar.xz linux-dev-9798e6fe4f9b6a2847a40e24b75e68afdc7a01b3.zip | |
net: act_mirred: allow statistic updates from offloaded actions
Implement .stats_update() callback. The implementation
is generic and can be reused by other simple actions if
needed.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_mirred.c')
| -rw-r--r-- | net/sched/act_mirred.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 1c76387c5d9c..667dc382df82 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -204,6 +204,13 @@ out: return retval; } +static void tcf_stats_update(struct tc_action *a, u64 bytes, u32 packets, + u64 lastuse) +{ + tcf_lastuse_update(&a->tcfa_tm); + _bstats_cpu_update(this_cpu_ptr(a->cpu_bstats), bytes, packets); +} + static int tcf_mirred_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) { @@ -281,6 +288,7 @@ static struct tc_action_ops act_mirred_ops = { .type = TCA_ACT_MIRRED, .owner = THIS_MODULE, .act = tcf_mirred, + .stats_update = tcf_stats_update, .dump = tcf_mirred_dump, .cleanup = tcf_mirred_release, .init = tcf_mirred_init, |