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    Subject[PATCH 5.19 0536/1157] ip_tunnels: Add new flow flags field to ip_tunnel_key
    Date
    From: Paul Chaignon <paul@isovalent.com>

    [ Upstream commit 451ef36bd229f8aa329cb2258a859b4c636d08ef ]

    This commit extends the ip_tunnel_key struct with a new field for the
    flow flags, to pass them to the route lookups. This new field will be
    populated and used in subsequent commits.

    Signed-off-by: Paul Chaignon <paul@isovalent.com>
    Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
    Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
    Acked-by: Martin KaFai Lau <kafai@fb.com>
    Link: https://lore.kernel.org/bpf/f8bfd4983bd06685a59b1e3ba76ca27496f51ef3.1658759380.git.paul@isovalent.com
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    include/net/ip_tunnels.h | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
    index c24fa934221d..20f60d9da741 100644
    --- a/include/net/ip_tunnels.h
    +++ b/include/net/ip_tunnels.h
    @@ -54,6 +54,7 @@ struct ip_tunnel_key {
    __be32 label; /* Flow Label for IPv6 */
    __be16 tp_src;
    __be16 tp_dst;
    + __u8 flow_flags;
    };

    /* Flags for ip_tunnel_info mode. */
    --
    2.35.1


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