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ipv6: sit: Unmask upper DSCP bits in ipip6_tunnel_bind_dev()

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Unmask the upper DSCP bits when calling ip_route_output_ports() so that
in the future it could perform the FIB lookup according to the full DSCP
value.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20240903135327.2810535-5-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Ido Schimmel 2024-09-03 16:53:27 +03:00 committed by Jakub Kicinski
parent de1fb3e8b0
commit c9a1e2629d
1 changed files with 1 additions and 1 deletions
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2
net/ipv6/sit.c
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@ -1112,7 +1112,7 @@ static void ipip6_tunnel_bind_dev(struct net_device *dev)
iph->daddr, iph->saddr,
0, 0,
IPPROTO_IPV6,
RT_TOS(iph->tos),
iph->tos & INET_DSCP_MASK,
tunnel->parms.link);
if (!IS_ERR(rt)) {