From: Ido Schimmel <idosch@idosch.org>
To: David Yang <mmyangfl@gmail.com>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>, Shuah Khan <shuah@kernel.org>,
Petr Machata <petrm@nvidia.com>, Amit Cohen <amcohen@nvidia.com>,
Li Shuang <shuali@redhat.com>,
Alessandro Zanni <alessandro.zanni87@gmail.com>,
Hangbin Liu <liuhangbin@gmail.com>,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v3] selftests: forwarding: Reorder (ar)ping arguments to obey POSIX getopt
Date: Sun, 21 Sep 2025 09:41:40 +0300 [thread overview]
Message-ID: <aM-eJIAj2cnj34On@shredder> (raw)
In-Reply-To: <20250919053538.1106753-1-mmyangfl@gmail.com>
On Fri, Sep 19, 2025 at 01:35:33PM +0800, David Yang wrote:
> Quoted from musl wiki:
>
> GNU getopt permutes argv to pull options to the front, ahead of
> non-option arguments. musl and the POSIX standard getopt stop
> processing options at the first non-option argument with no
> permutation.
>
> Thus these scripts stop working on musl since non-option arguments for
> tools using getopt() (in this case, (ar)ping) do not always come last.
> Fix it by reordering arguments.
>
> Signed-off-by: David Yang <mmyangfl@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
next prev parent reply other threads:[~2025-09-21 6:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-19 5:35 [PATCH net-next v3] selftests: forwarding: Reorder (ar)ping arguments to obey POSIX getopt David Yang
2025-09-19 13:12 ` Petr Machata
2025-09-21 6:41 ` Ido Schimmel [this message]
2025-09-22 18:40 ` patchwork-bot+netdevbpf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aM-eJIAj2cnj34On@shredder \
--to=idosch@idosch.org \
--cc=alessandro.zanni87@gmail.com \
--cc=amcohen@nvidia.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=liuhangbin@gmail.com \
--cc=mmyangfl@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=petrm@nvidia.com \
--cc=shuah@kernel.org \
--cc=shuali@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.