From: ZhangXiao <xiao.zhang@windriver.com>
To: <edumazet@google.com>, <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>
Subject: Shall we add some note info for tcp_min_snd_mss?
Date: Wed, 3 Jul 2019 16:35:20 +0800 [thread overview]
Message-ID: <5D1C68C8.6020408@windriver.com> (raw)
Hi David & Eric,
Commit 5f3e2bf0 (tcp: add tcp_min_snd_mss sysctl) add a new interface to
adjust network. While if this variable been set too large, for example
larger then (MTU - 40), the net link maybe damaged. So, how about adding
some warning messages for the operator/administrator? In document, or in
source code.
Thanks
Xiao
next reply other threads:[~2019-07-03 8:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-03 8:35 ZhangXiao [this message]
2019-07-03 9:34 ` Shall we add some note info for tcp_min_snd_mss? Eric Dumazet
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