netdev - Re: [PATCH bpf-next 2/2] selftests/bpf: Add a test for maximum packet size in xdp_do

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Message-ID: <20220311002852.f3wwvjofo3ici6pc@kafai-mbp.dhcp.thefacebook.com>
Date:   Thu, 10 Mar 2022 16:28:52 -0800
From:   Martin KaFai Lau <kafai@...com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>
Cc:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Andrii Nakryiko <andrii@...nel.org>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        KP Singh <kpsingh@...nel.org>, Shuah Khan <shuah@...nel.org>,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH bpf-next 2/2] selftests/bpf: Add a test for maximum
 packet size in xdp_do_redirect

On Thu, Mar 10, 2022 at 11:56:21PM +0100, Toke Høiland-Jørgensen wrote:
> This adds an extra test to the xdp_do_redirect selftest for XDP live packet
> mode, which verifies that the maximum permissible packet size is accepted
> without any errors, and that a too big packet is correctly rejected.
Acked-by: Martin KaFai Lau <kafai@...com>