linux-kernel - Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt

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Message-Id: <bc69e8a3-d474-451f-853e-1c936f776ef9@app.fastmail.com>
Date:   Thu, 13 Oct 2022 10:36:49 +0100
From:   "Lorenz Bauer" <oss@....io>
To:     shaozhengchao <shaozhengchao@...wei.com>,
        "Stanislav Fomichev" <sdf@...gle.com>
Cc:     "Alexei Starovoitov" <ast@...nel.org>,
        "Daniel Borkmann" <daniel@...earbox.net>, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org, yuehaibing@...wei.com
Subject: Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len

On Wed, 21 Sep 2022, at 09:48, shaozhengchao wrote:
> Hi Lorenz
> 	Sorry. But how does the rejection of the 0 length affect the
> test case? Is the return value abnormal, send packet failure or some
> others?

Hi Zhengchao,

Did you get around to submitting another fix for this?

Best
Lorenz