This adds support for adding a new UDP tunnel port
on a specific VXLAN types.
Currently we only support VXLAN, VXLAN-GPE on ports
4789, 4790 respectively. Without having to configure
anything in the NIC.
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>