Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Matthias May <matthias.may@westermo.com>
To:     <netdev@vger.kernel.org>
CC:     <davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
        <pabeni@redhat.com>, <roopa@nvidia.com>,
        <eng.alaamohamedsoliman.am@gmail.com>, <bigeasy@linutronix.de>,
        <saeedm@nvidia.com>, <leon@kernel.org>, <roid@nvidia.com>,
        <maord@nvidia.com>, <lariel@nvidia.com>, <vladbu@nvidia.com>,
        <cmi@nvidia.com>, <gnault@redhat.com>, <yoshfuji@linux-ipv6.org>,
        <dsahern@kernel.org>, <linux-kernel@vger.kernel.org>,
        <bpf@vger.kernel.org>, <linux-rdma@vger.kernel.org>,
        <nicolas.dichtel@6wind.com>, <eyal.birger@gmail.com>,
        <jesse@nicira.com>, <linville@tuxdriver.com>,
        <daniel@iogearbox.net>, <hadarh@mellanox.com>,
        <ogerlitz@mellanox.com>, <willemb@google.com>,
        <martin.varghese@nokia.com>,
        Matthias May <matthias.may@westermo.com>
Subject: [PATCH v2 net 2/4] vxlan: do not use RT_TOS for IPv6 flowlabel
Date:   Tue, 2 Aug 2022 14:09:33 +0200
Message-ID: <20220802120935.1363001-3-matthias.may@westermo.com>
In-Reply-To: <20220802120935.1363001-1-matthias.may@westermo.com>
References: <20220802120935.1363001-1-matthias.may@westermo.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
Precedence: bulk

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

Fixes: 1400615d64cf ("vxlan: allow setting ipv6 traffic class")
Signed-off-by: Matthias May <matthias.may@westermo.com>
---
v1 -> v2:
 - Fix spacing of "Fixes" tag.
 - Add missing CCs
---
 drivers/net/vxlan/vxlan_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c
index 265d4a0245e7..797585fbb004 100644
--- a/drivers/net/vxlan/vxlan_core.c
+++ b/drivers/net/vxlan/vxlan_core.c
@@ -2320,7 +2320,7 @@ static struct dst_entry *vxlan6_get_route(struct vxlan_dev *vxlan,
 	fl6.flowi6_oif = oif;
 	fl6.daddr = *daddr;
 	fl6.saddr = *saddr;
-	fl6.flowlabel = ip6_make_flowinfo(RT_TOS(tos), label);
+	fl6.flowlabel = ip6_make_flowinfo(tos, label);
 	fl6.flowi6_mark = skb->mark;
 	fl6.flowi6_proto = IPPROTO_UDP;
 	fl6.fl6_dport = dport;
-- 
2.35.1