[PATCH net-next 0/8] openvswitch: Add vxlan tunneling support.

First two patches fixes vxlan issues.  Next two patches
extends vxlan so that openvswitch can share vxlan udp port
with vxlan module. Rest of patches refactors vxlan data
plane so that ovs can share that code with vxlan module.
Last patch adds vxlan-vport to openvswitch.

Pravin B Shelar (8):
  vxlan: Fix error handling while creating device.
  vxlan: Fix sparse wornings.
  vxlan: Allow multiple recieve handlers.
  vxlan: Extend vxlan handlers for openvswitch.
  vxlan: Factor out vxlan send api.
  vxlan: Improve vxlan headroom calculation.
  vxlan: Add tx-vlan offload support.
  openvswitch: Add vxlan tunneling support.

 drivers/net/vxlan.c              |  337 +++++++++++++++++++++++++-------------
 include/net/vxlan.h              |   33 ++++
 include/uapi/linux/openvswitch.h |   11 ++
 net/openvswitch/Kconfig          |    1 +
 net/openvswitch/Makefile         |    3 +-
 net/openvswitch/vport-vxlan.c    |  220 +++++++++++++++++++++++++
 net/openvswitch/vport.c          |    3 +
 net/openvswitch/vport.h          |    1 +
 8 files changed, 490 insertions(+), 119 deletions(-)
 create mode 100644 include/net/vxlan.h
 create mode 100644 net/openvswitch/vport-vxlan.c