On Wed, Feb 18, 2015 at 7:02 PM, Jesse Gross <je...@nicira.com> wrote: > This series backports much of the UDP tunnel infrastructure, ultimately > in support of syncing Geneve with upstream and providing outer UDP > checksum support. > > During the backporting process, I realized that there are several > other lurking bugs that were fixed through a more complete UDP > tunnel layer. The ones that I am aware of are: > * VXLAN TSO fails in some cases because the OVS handle_offload() > function is used with the upstream GSO handler. > * Hardware VXLAN offload was disabled on kernels that is otherwise > supported on since version checks were incremented by the GBP changes. > * LISP attempts to use hardware offload with NICs that only support > VXLAN > > Jesse Gross (14): > datapath: Remove compat vxlan_src_port(). > datapath: Account for "udp: Add udp_sock_create for UDP tunnels to > open listener socket" > datapath: Account for "vxlan: Call udp_sock_create" > datapath: Use udp_sock_create() for LISP. > datapath: Account for "udp: Generic functions to set checksum" > datapath: Enable OVS GSO to be used up to 3.18 if necessary. > datapath: Account for "udp-tunnel: Add a few more UDP tunnel APIs" > datapath: Consistently set skb->inner_protocol for tunnels. > datapath: Account for "vxlan: Refactor vxlan driver to make use of the > common UDP tunnel functions." > datapath: Use additional common UDP functions for LISP. > datapath: Account for "vlan: introduce *vlan_hwaccel_push_inside > helpers" > datapath: Account for "udp: Do not require sock in > udp_tunnel_xmit_skb" > datapath: Backport upstream Geneve implementation. > datapath: Account for "openvswitch: Add support for checksums on UDP > tunnels." >
I have not finished review yet, but wanted to let you know that this series does not compile on 3.12, 3.17, so that you can fix it in parallel. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
