netdev - Re: [xdp-hints] [PATCH bpf-next 9/9] xsk: document XDP_TX_METADATA

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Message-ID: <54dc8831-a001-c17d-7b7e-ab1337c7f75c@kernel.org>
Date: Wed, 9 Aug 2023 22:39:04 +0200
From: Jesper Dangaard Brouer <hawk@...nel.org>
To: Stanislav Fomichev <sdf@...gle.com>, bpf@...r.kernel.org
Cc: ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
 martin.lau@...ux.dev, song@...nel.org, yhs@...com, john.fastabend@...il.com,
 kpsingh@...nel.org, haoluo@...gle.com, jolsa@...nel.org, kuba@...nel.org,
 toke@...nel.org, willemb@...gle.com, dsahern@...nel.org,
 magnus.karlsson@...el.com, bjorn@...nel.org, maciej.fijalkowski@...el.com,
 hawk@...nel.org, netdev@...r.kernel.org, xdp-hints@...-project.net
Subject: Re: [xdp-hints] [PATCH bpf-next 9/9] xsk: document
 XDP_TX_METADATA_LEN layout


On 09/08/2023 18.54, Stanislav Fomichev wrote:
> +Example
> +=======
> +
> +See ``tools/testing/selftests/bpf/xdp_hw_metadata.c`` for an example
> +program that handles TX metadata. Also see https://github.com/fomichev/xskgen
> +for a more bare-bones example.

Will you consider maintaining this AF_XDP example here:
  https://github.com/xdp-project/bpf-examples

E..g. the kernels old samples/bpf/xdpsock program moved here:
  https://github.com/xdp-project/bpf-examples/tree/master/AF_XDP-example

--Jesper
p.s. Compile fail for fomichev/xskgen on my system