From: Steven Rostedt <rostedt@goodmis.org>
To: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Zhongya Yan <yan2228598786@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Brendan Gregg <brendan.d.gregg@gmail.com>,
Linux Kernel Network Developers <netdev@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Ingo Molnar <mingo@redhat.com>,
David Miller <davem@davemloft.net>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
dsahern@kernel.org, Yonghong Song <yhs@fb.com>,
2228598786@qq.com
Subject: Re: [PATCH] tcp: tcp_drop adds `SNMP` and `reason` parameter for tracing
Date: Mon, 20 Sep 2021 13:15:50 -0400 [thread overview]
Message-ID: <20210920131550.658eda95@oasis.local.home> (raw)
In-Reply-To: <CAM_iQpWLPvSmZD4CTmzSoor04xfdkvZuDhF=_CCaumT7XiaN7g@mail.gmail.com>
On Mon, 20 Sep 2021 09:54:02 -0700
Cong Wang <xiyou.wangcong@gmail.com> wrote:
> Also, kernel does not have to explain it in strings, those SNMP
> counters are already available for user-space, so kernel could
> just use SNMP enums and let user-space interpret them. In many
> cases, you are just adding strings for those SNMP enums.
The strings were requested by the networking maintainers.
https://lore.kernel.org/all/CANn89iJO8jzjFWvJ610TPmKDE8WKi8ojTr_HWXLz5g=4pdQHEA@mail.gmail.com/
-- Steve
next prev parent reply other threads:[~2021-09-20 18:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-14 14:35 [PATCH] tcp: tcp_drop adds `SNMP` and `reason` parameter for tracing Zhongya Yan
2021-09-20 16:54 ` Cong Wang
2021-09-20 17:15 ` Steven Rostedt [this message]
2021-09-20 17:20 ` Cong Wang
2021-09-20 17:24 ` Steven Rostedt
-- strict thread matches above, loose matches on Subject: below --
2021-09-23 5:31 Zhongya Yan
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