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Beniamino Galvani edf3d43c67 ipv6: rename and move ip6_dst_lookup_tunnel() ...

[ Upstream commit fc47e86dbf ]

At the moment ip6_dst_lookup_tunnel() is used only by bareudp.
Ideally, other UDP tunnel implementations should use it, but to do so
the function needs to accept new parameters that are specific for UDP
tunnels, such as the ports.

Prepare for these changes by renaming the function to
udp_tunnel6_dst_lookup() and move it to file
net/ipv6/ip6_udp_tunnel.c.

This is similar to what already done for IPv4 in commit bf3fcbf7e7
("ipv4: rename and move ip_route_output_tunnel()").

Suggested-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: aa6c6d9ee0 ("bareudp: fix NULL pointer dereference in bareudp_fill_metadata_dst()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-06-01 17:35:43 +02:00

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