diff options
| author | Paul Blakey <paulb@nvidia.com> | 2021-10-17 14:58:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-27 09:59:36 +0200 |
| commit | 8b523da74a22ad637a3c4590f3480373790f2386 (patch) | |
| tree | 85fb94d99d7e98c9ae59f6368cca051261bb3767 /net | |
| parent | 872b836a183dea48935039c588e586be724937cb (diff) | |
net/sched: act_ct: Fix byte count on fragmented packets
[ Upstream commit 2dc4e9e88cfcc38454d52b01ed3422238c134003 ]
First fragmented packets (frag offset = 0) byte len is zeroed
when stolen by ip_defrag(). And since act_ct update the stats
only afterwards (at end of execute), bytes aren't correctly
accounted for such packets.
To fix this, move stats update to start of action execute.
Fixes: b57dc7c13ea9 ("net/sched: Introduce action ct")
Signed-off-by: Paul Blakey <paulb@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/act_ct.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c index 1b4b3514c94f..07f4dce7b535 100644 --- a/net/sched/act_ct.c +++ b/net/sched/act_ct.c @@ -960,6 +960,7 @@ static int tcf_ct_act(struct sk_buff *skb, const struct tc_action *a, tmpl = p->tmpl; tcf_lastuse_update(&c->tcf_tm); + tcf_action_update_bstats(&c->common, skb); if (clear) { qdisc_skb_cb(skb)->post_ct = false; @@ -1049,7 +1050,6 @@ out_push: qdisc_skb_cb(skb)->post_ct = true; out_clear: - tcf_action_update_bstats(&c->common, skb); if (defrag) qdisc_skb_cb(skb)->pkt_len = skb->len; return retval; |