# Re: \[PATCH bpf-next 3/3\] selftests/bpf: Add tests for XDP bonding

- From: Maciej Fijalkowski \<maciej.fijalkowski@intel.com\>
- Date: 2021-06-09 22:19:49 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/06/7772017
- Thread: https://ratatoskr.run/bpf/2021/06/7771994/t.md

```text
On Wed, Jun 09, 2021 at 01:55:37PM +0000, Jussi Maki wrote:
> Add a test suite to test XDP bonding implementation
> over a pair of veth devices.

Cc: Magnus

Jussi,
AF_XDP selftests have very similar functionality just like you are trying
to introduce over here, e.g. we setup veth pair and generate traffic.
After a quick look seems that we could have a generic layer that would
be used by both AF_XDP and bonding selftests.

WDYT?

> 
> Signed-off-by: Jussi Maki <redacted>
> ---
>  .../selftests/bpf/prog_tests/xdp_bonding.c    | 342 ++++++++++++++++++
>  tools/testing/selftests/bpf/vmtest.sh         |  30 +-
>  2 files changed, 360 insertions(+), 12 deletions(-)
>  create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_bonding.c
```