ipv6: udp: Use ip6_sk_redirect() for tunnel sockets
After commit cd51b74bdd0b ("ipv6: Fix redirect exception creation for UDP/RAW sockets") the two redirect calls are now equivalent and there is no need to specifically call ip6_redirect() for tunnel sockets. Simplify and call ip6_sk_redirect() for both tunnel sockets and regular sockets. Note that for ICMPv6 Redirect Message packets the VRF driver does not reset skb->dev to the VRF device, so skb->dev->ifindex is equivalent to inet6_iif(skb), even when the packet was received from a VRF port. Suggested-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20260907101358.596953-1-idosch@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>