netdev - [PATCH net 1/4] geneve: do not use RT

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Message-ID: <20220802111308.1359887-2-matthias.may@westermo.com>
Date:   Tue, 2 Aug 2022 13:13:05 +0200
From:   Matthias May <matthias.may@...termo.com>
To:     <netdev@...r.kernel.org>
CC:     <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
        <pabeni@...hat.com>, <roopa@...dia.com>,
        <eng.alaamohamedsoliman.am@...il.com>, <bigeasy@...utronix.de>,
        <saeedm@...dia.com>, <leon@...nel.org>, <roid@...dia.com>,
        <maord@...dia.com>, <lariel@...dia.com>, <vladbu@...dia.com>,
        <cmi@...dia.com>, <gnault@...hat.com>, <yoshfuji@...ux-ipv6.org>,
        <dsahern@...nel.org>, <linux-kernel@...r.kernel.org>,
        <bpf@...r.kernel.org>, <linux-rdma@...r.kernel.org>,
        <nicolas.dichtel@...nd.com>, <eyal.birger@...il.com>,
        Matthias May <matthias.may@...termo.com>
Subject: [PATCH net 1/4] geneve: do not use RT_TOS for IPv6 flowlabel

According to Guillaume Nault RT_TOS should never be used for IPv6.

Fixes: 3a56f86f1be6a ("geneve: handle ipv6 priority like ipv4 tos")

Signed-off-by: Matthias May <matthias.may@...termo.com>
---
 drivers/net/geneve.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 4c380c06f178..e1a4480e6f17 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -877,8 +877,7 @@ static struct dst_entry *geneve_get_v6_dst(struct sk_buff *skb,
 		use_cache = false;
 	}
 
-	fl6->flowlabel = ip6_make_flowinfo(RT_TOS(prio),
-					   info->key.label);
+	fl6->flowlabel = ip6_make_flowinfo(prio, info->key.label);
 	dst_cache = (struct dst_cache *)&info->dst_cache;
 	if (use_cache) {
 		dst = dst_cache_get_ip6(dst_cache, &fl6->saddr);
-- 
2.35.1