netdev - [PATCH net-next 3/6] netfilter: conntrack: udp: fix seen-reply test

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Date:   Fri, 17 Feb 2023 13:29:54 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org, kuba@...nel.org,
        pabeni@...hat.com, edumazet@...gle.com
Subject: [PATCH net-next 3/6] netfilter: conntrack: udp: fix seen-reply test

From: Florian Westphal <fw@...len.de>

IPS_SEEN_REPLY_BIT is only useful for test_bit() api.

Fixes: 4883ec512c17 ("netfilter: conntrack: avoid reload of ct->status")
Reported-by: Roi Dayan <roid@...dia.com>
Signed-off-by: Florian Westphal <fw@...len.de>
Reviewed-by: Roi Dayan <roid@...dia.com>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/netfilter/nf_conntrack_proto_udp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c
index 6b9206635b24..0030fbe8885c 100644
--- a/net/netfilter/nf_conntrack_proto_udp.c
+++ b/net/netfilter/nf_conntrack_proto_udp.c
@@ -104,7 +104,7 @@ int nf_conntrack_udp_packet(struct nf_conn *ct,
 	/* If we've seen traffic both ways, this is some kind of UDP
 	 * stream. Set Assured.
 	 */
-	if (status & IPS_SEEN_REPLY_BIT) {
+	if (status & IPS_SEEN_REPLY) {
 		unsigned long extra = timeouts[UDP_CT_UNREPLIED];
 		bool stream = false;
 
-- 
2.30.2