Control the flow of RoCE v2 by "Flow Programming"

[markchen7788]

And after a lot of tests on DPU,I think I have found the solution by myself.**We can use dpdk-l2fwd or dpdk-testpmd to forward the RDMA traffic from pf0hpf to p0.**And I also think these two applications are more simple and easier for us to learn.Finally I still wonder why we can’t get the RDMA traffic from SF and why we use SF and OvS in doca examples like doca_dns_filter or doca_url_filter while we can get the target traffic directly from p0 or pf0hpf.And is it possible for us to use p0 and pf0hpf directly when starting doca examples? If so ,how to do that?