netdev - Re: [PATCH] selftests/net: udpgso_bench

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Message-ID: <CA+FuTSfFmgwvLfkvk0knA0G7mbuKw3PdX=M9AAhLjxKuUYEO+g@mail.gmail.com>
Date:   Wed, 29 Dec 2021 09:16:37 -0500
From:   Willem de Bruijn <willemdebruijn.kernel@...il.com>
To:     Jianguo Wu <wujianguo106@....com>
Cc:     Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: Re: [PATCH] selftests/net: udpgso_bench_tx: fix dst ip argument

On Wed, Dec 29, 2021 at 5:58 AM Jianguo Wu <wujianguo106@....com> wrote:
>
> From: wujianguo <wujianguo@...natelecom.cn>
>
> udpgso_bench_tx call setup_sockaddr() for dest address before
> parsing all arguments, if we specify "-p ${dst_port}" after "-D ${dst_ip}",
> then ${dst_port} will be ignored, and using default cfg_port 8000.
>
> This will cause test case "multiple GRO socks" failed in udpgro.sh.
>
> Setup sockaddr after after parsing all arguments.
>
> Fixes: 3a687bef148d ("selftests: udp gso benchmark")
> Signed-off-by: Jianguo Wu <wujianguo@...natelecom.cn>

Reviewed-by: Willem de Bruijn <willemb@...gle.com>

The udpgso_bench_tx equivalent to commit d336509cb9d0 ("selftests/net:
udpgso_bench_rx: fix port argument"). Thanks.