On Sat, 2022-12-03 at 22:54 +0100, Gerhard Engleder wrote: > For complete TX support tsnep_xdp_xmit_back() is already added, which is > used later by the XDP RX path if BPF programs return XDP_TX. Oops, I almost forgot... It's better to introduce tsnep_xdp_xmit_back() in the patch using it: this patch introduces a build warning fixed by the later patch, and we want to avoid it. Cheers, Paolo