From: Xin Long <lucien.xin@gmail.com>
To: network dev <netdev@vger.kernel.org>, dev@openvswitch.org
Cc: davem@davemloft.net, kuba@kernel.org,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Pravin B Shelar <pshelar@ovn.org>,
Jamal Hadi Salim <jhs@mojatatu.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
Jiri Pirko <jiri@resnulli.us>,
Pablo Neira Ayuso <pablo@netfilter.org>,
Florian Westphal <fw@strlen.de>,
Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
Davide Caratti <dcaratti@redhat.com>,
Eelco Chaudron <echaudro@redhat.com>,
Aaron Conole <aconole@redhat.com>
Subject: [PATCH net-next 4/5] net: sched: update the nat flag for icmp error packets in ct_nat_execute
Date: Tue, 15 Nov 2022 10:50:56 -0500 [thread overview]
Message-ID: <6d407551f0a1bb96a273299dbc2cd2657c160c82.1668527318.git.lucien.xin@gmail.com> (raw)
In-Reply-To: <cover.1668527318.git.lucien.xin@gmail.com>
In ovs_ct_nat_execute(), the packet flow key nat flags are updated
when it processes ICMP(v6) error packets translation successfully.
In ct_nat_execute() when processing ICMP(v6) error packets translation
successfully, it should have done the same in ct_nat_execute() to set
post_ct_s/dnat flag, which will be used to update flow key nat flags
in OVS module later.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
---
net/sched/act_ct.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c
index 8869b3ef6642..c7782c9a6ab6 100644
--- a/net/sched/act_ct.c
+++ b/net/sched/act_ct.c
@@ -936,13 +936,13 @@ static int ct_nat_execute(struct sk_buff *skb, struct nf_conn *ct,
}
err = nf_nat_packet(ct, ctinfo, hooknum, skb);
+out:
if (err == NF_ACCEPT) {
if (maniptype == NF_NAT_MANIP_SRC)
tc_skb_cb(skb)->post_ct_snat = 1;
if (maniptype == NF_NAT_MANIP_DST)
tc_skb_cb(skb)->post_ct_dnat = 1;
}
-out:
return err;
}
#endif /* CONFIG_NF_NAT */
--
2.31.1
next prev parent reply other threads:[~2022-11-15 15:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-15 15:50 [PATCH net-next 0/5] net: eliminate the duplicate code in the ct nat functions of ovs and tc Xin Long
2022-11-15 15:50 ` [PATCH net-next 1/5] openvswitch: delete the unncessary skb_pull_rcsum call in ovs_ct_nat_execute Xin Long
2022-11-16 20:55 ` Aaron Conole
2022-11-15 15:50 ` [PATCH net-next 2/5] openvswitch: return NF_ACCEPT when OVS_CT_NAT is net set in info nat Xin Long
2022-11-16 20:56 ` Aaron Conole
2022-11-15 15:50 ` [PATCH net-next 3/5] net: sched: return NF_ACCEPT when fails to add nat ext in tcf_ct_act_nat Xin Long
2022-11-15 15:50 ` Xin Long [this message]
2022-11-15 15:50 ` [PATCH net-next 5/5] net: move the nat function to nf_nat_core for ovs and tc Xin Long
2022-11-16 21:05 ` Aaron Conole
2022-11-17 0:36 ` Xin Long
2022-11-19 16:22 ` Aaron Conole
2022-11-16 21:54 ` Pablo Neira Ayuso
2022-11-17 0:51 ` Xin Long
2022-11-17 10:57 ` Pablo Neira Ayuso
2022-11-17 15:10 ` Xin Long
2022-11-15 19:42 ` [PATCH net-next 0/5] net: eliminate the duplicate code in the ct nat functions of " Saeed Mahameed
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