[xdp-cloud] Re: seed code for xdp-cloud repo

[Jesper Dangaard Brouer <brouer@redhat.com>]

On Mon, 8 Feb 2021 20:37:14 -0700 David Ahern <dsahern@gmail.com> wrote:

> I recall you had thoughts about initial seed code - something other than
> just pulling what I have in my bpf-progs repo - e.g., the l2fwd code.
> Anything I can do to help get this kickstarted?

My concerns with your repo[1] is primarily how you integrate libbpf.
E.g. I don't like having libbpf.a directly part of the repo.

Toke and I have created a repo for bpf-examples[2], that we believe
have a better integration (and auto-detection) for libbpf.  I will
prefer we can create a similar build environment in our xdp-cloud[3]
git repo.  The repo[3] already exist, but without any code.

If you have time, you can look at bpf-examples[2] and see what you
think, and maybe even go ahead and create the build env if you like our
approach.

Note, I do plan to make some changes[4] to bpf-examples around
splitting the include files into two directories, to make it more clear
what comes from kernel and what belong to project itself.

[1] https://github.com/dsahern/bpf-progs/tree/master/libbpf/usr/lib64
[2] https://github.com/xdp-project/bpf-examples/
[3] https://github.com/xdp-project/xdp-cloud
[4] https://github.com/xdp-project/bpf-examples/pull/8#issuecomment-760088297
-- 
Best regards,
  Jesper Dangaard Brouer
  MSc.CS, Principal Kernel Engineer at Red Hat
  LinkedIn: http://www.linkedin.com/in/brouer