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

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Subject: Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
From: "Lorenz Bauer" <oss@xxxxxx>
Date: Thu, 13 Oct 2022 10:36:49 +0100
Cc: "Alexei Starovoitov" <ast@xxxxxxxxxx>, "Daniel Borkmann" <daniel@xxxxxxxxxxxxx>, bpf@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, yuehaibing@xxxxxxxxxx
Feedback-id: icd3146c6:Fastmail
In-reply-to: <c416473b-af8b-3bf6-7ede-e1198b3496f5@huawei.com>
User-agent: Cyrus-JMAP/3.7.0-alpha0-1047-g9e4af4ada4-fm-20221005.001-g9e4af4ad

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

Follow-Ups:
- Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: shaozhengchao

References:
- [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: Zhengchao Shao
- Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: Lorenz Bauer
- Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: Stanislav Fomichev
- Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: shaozhengchao
- Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: Lorenz Bauer
- Re: [PATCH v4,bpf-next] bpf: Don't redirect packets with invalid pkt_len
  - From: shaozhengchao

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