vxlan: Use ip_tunnel_key flow flags in route lookups

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Use the new ip_tunnel_key field with the flow flags in the IPv4 route
lookups for the encapsulated packet. This will be used by the
bpf_skb_set_tunnel_key helper in a subsequent commit.

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/1ffc95c3d60182fd5ec0cf6602083f8f68afe98f.1658759380.git.paul@isovalent.com

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Paul Chaignon 2022-07-25 16:31:58 +02:00 • committed by Daniel Borkmann

parent 451ef36bd2

commit 7e2fb8bc7e

1 changed files with 7 additions and 4 deletions

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drivers/net/vxlan/vxlan_core.c

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