Commits
Merge branch 'ip_tunnel-next' wenxu says: ==================== ip_tunnel: Refactor ip_gre collect metadata xmit to ip_md_tunnel_xmit This patchset add tunnel_dst_cache and tnl_update_pmtu feature for ip_md_tunnel_xmit also bugfix. Then Refactor collect metatdata mode tunnel xmit to ip_md_tunnel_xmit ==================== Signed-off-by: David S. Miller <davem@davemloft.net>