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| author | Xin Long <[email protected]> | 2024-08-12 17:17:53 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-08-16 02:05:19 +0000 |
| commit | fcb1aa5163b1ae4cf2864b688b08927aac51f51e (patch) | |
| tree | bd1a7a743d27cdb15909aced333994dd2bbf0ca9 /net/openvswitch/datapath.h | |
| parent | net/mlx5: Use cpumask_local_spread() instead of custom code (diff) | |
| download | kernel-fcb1aa5163b1ae4cf2864b688b08927aac51f51e.tar.gz kernel-fcb1aa5163b1ae4cf2864b688b08927aac51f51e.zip | |
openvswitch: switch to per-action label counting in conntrack
Similar to commit 70f06c115bcc ("sched: act_ct: switch to per-action
label counting"), we should also switch to per-action label counting
in openvswitch conntrack, as Florian suggested.
The difference is that nf_connlabels_get() is called unconditionally
when creating an ct action in ovs_ct_copy_action(). As with these
flows:
table=0,ip,actions=ct(commit,table=1)
table=1,ip,actions=ct(commit,exec(set_field:0xac->ct_label),table=2)
it needs to make sure the label ext is created in the 1st flow before
the ct is committed in ovs_ct_commit(). Otherwise, the warning in
nf_ct_ext_add() when creating the label ext in the 2nd flow will
be triggered:
WARN_ON(nf_ct_is_confirmed(ct));
Signed-off-by: Xin Long <[email protected]>
Reviewed-by: Aaron Conole <[email protected]>
Acked-by: Florian Westphal <[email protected]>
Link: https://patch.msgid.link/6b9347d5c1a0b364e88d900b29a616c3f8e5b1ca.1723483073.git.lucien.xin@gmail.com
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/openvswitch/datapath.h')
| -rw-r--r-- | net/openvswitch/datapath.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 9ca6231ea647..365b9bb7f546 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -160,9 +160,6 @@ struct ovs_net { #if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) struct ovs_ct_limit_info *ct_limit_info; #endif - - /* Module reference for configuring conntrack. */ - bool xt_label; }; /** |