From: Jakub Kicinski <kuba@kernel.org>
To: willemdebruijn.kernel@gmail.com
Cc: Jason Xing <kerneljasonxing@gmail.com>,
davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
shuah@kernel.org, willemb@google.com,
linux-kselftest@vger.kernel.org, netdev@vger.kernel.org,
Jason Xing <kernelxing@tencent.com>
Subject: Re: [PATCH net-next v2] selftests: return failure when timestamps can't be reported
Date: Mon, 9 Sep 2024 10:23:09 -0700 [thread overview]
Message-ID: <20240909102309.3da82583@kernel.org> (raw)
In-Reply-To: <20240905160035.62407-1-kerneljasonxing@gmail.com>
On Fri, 6 Sep 2024 00:00:35 +0800 Jason Xing wrote:
> When I was trying to modify the tx timestamping feature, I found that
> running "./txtimestamp -4 -C -L 127.0.0.1" didn't reflect the error:
> I succeeded to generate timestamp stored in the skb but later failed
> to report it to the userspace (which means failed to put css into cmsg).
> It can happen when someone writes buggy codes in __sock_recv_timestamp(),
> for example.
Willem, thoughts?
next prev parent reply other threads:[~2024-09-09 17:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 16:00 [PATCH net-next v2] selftests: return failure when timestamps can't be reported Jason Xing
2024-09-09 17:23 ` Jakub Kicinski [this message]
2024-09-09 17:38 ` Willem de Bruijn
2024-09-10 0:00 ` patchwork-bot+netdevbpf
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