Can some one post me how to do the vfio bindings

[senthilsam]

I have only 1 enps port in my openstack instance. I am not able to bind it since that is shared for my connection itself.

So what is the best way to bind a port. I tried with vf interface its not working

[panaturbo]

try tap/tun virtual port,but you need to modify code to send/receive packets from dpdk-based app to/from tap/tun port.