netdev - Re: [PATCH RFC v2] net: xdp: allow for layer 3 packets in generic skb handler

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Message-ID: <CAHmME9oN0JueLJxvS48-o9CWAhkaMQYACG3m8TRixxTo6+Oh-A@mail.gmail.com>
Date:   Mon, 27 Apr 2020 14:10:04 -0600
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>
Cc:     David Ahern <dsahern@...il.com>, Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH RFC v2] net: xdp: allow for layer 3 packets in generic skb handler

On Mon, Apr 27, 2020 at 2:09 PM Toke Høiland-Jørgensen <toke@...hat.com> wrote:
> You could try the xdp-filter application in this repo:
>
> https://github.com/xdp-project/xdp-tools
>
> (make sure you use --recurse-submodules when you clone it)
>
> That will allow you to install simple IP- and port-based filters; should
> be enough to check that XDP programs will correctly match the packet
> contents, I think?

Thanks. I'll give it a whirl. XDP here I come! About time I joined the party.

Jason