[ovs-dev] ovs patch interface

[Na Zhu]

Hi all,

I have some questions about ovs patch interface, can anyone help to explain
for me, thanks.

1, Is there any difference between ovs  patch interface and kernel veth
pair?
2, Is there any difference between ovs  patch interface and ovs + dpdk
patch interface? If yes, do the ovs+dpdk optimize the patch interface; if
no, will the patch interface be ovs performance bottleneck?

BR
Juno