From 9798e6fe4f9b6a2847a40e24b75e68afdc7a01b3 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 21 Sep 2016 11:44:05 +0100 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- net/sched/act_mirred.c | 8 ++++++++ 1 file changed, 8 insertions(+) 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, -- 2.20.1