On Fri, 8 Oct 2021 14:49:38 +0200 Lorenzo Bianconi wrote: > Changes since v14: > - intrudce bpf_xdp_pointer utility routine and > bpf_xdp_load_bytes/bpf_xdp_store_bytes helpers > - drop bpf_xdp_adjust_data helper > - drop xdp_frags_truesize in skb_shared_info > - explode bpf_xdp_mb_adjust_tail in bpf_xdp_mb_increase_tail and > bpf_xdp_mb_shrink_tail I thought the conclusion of the discussion regarding backward compatibility was that we should require different program type or other explicit opt in. Did I misinterpret?