Add support for VXLAN (draft-mahalingam-dutt-dcops-vxlan-03)
Merge remote-tracking branch 'upstream/master'
- Add support for OTV (draft-hasmit-otv-04).
- Use the packettype infrastructure (-T vxlan) for VXLAN parsing (waiting for a well known dest port)
Merge pull request #54 from ffatghub/master

Add support for VXLAN (draft-mahalingam-dutt-dcops-vxlan-03)