Allow user-space to provide tos and ttl to be set for the tunnel headers.
Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: NRoi Dayan <roid@mellanox.com>
Acked-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>