From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
To: netdev@vger.kernel.org, edumazet@google.com, fan.du@windriver.com
Subject: Re: IPv6 path MTU discovery broken
Date: Mon, 7 Oct 2013 10:32:28 +0200 [thread overview]
Message-ID: <20131007083228.GB18903@sesse.net> (raw)
In-Reply-To: <20131007030910.GG9295@order.stressinduktion.org>
On Mon, Oct 07, 2013 at 05:09:10AM +0200, Hannes Frederic Sowa wrote:
> Could you try to check (with e.g. nstat) if any of the following counters
> change if the icmp messages hit the host?
>
> TcpExtOutOfWindowIcmps
> Icmp6InErrors
> TcpExtTCPMinTTLDrop
> TcpExtListenDrops
Icmp6InErrors is 0, so that's not it. How do I find the Tcp* counters?
None of them show up in nstat, although other Tcp* counters do.
/* Steinar */
--
Homepage: http://www.sesse.net/
next prev parent reply other threads:[~2013-10-07 8:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-27 20:14 IPv6 path MTU discovery broken Steinar H. Gunderson
2013-09-28 20:33 ` Hannes Frederic Sowa
2013-09-28 20:51 ` Steinar H. Gunderson
2013-09-28 21:19 ` Hannes Frederic Sowa
2013-10-06 12:06 ` Steinar H. Gunderson
2013-10-06 12:44 ` Hannes Frederic Sowa
2013-10-06 12:48 ` Steinar H. Gunderson
2013-10-07 1:52 ` Hannes Frederic Sowa
2013-10-07 3:09 ` Hannes Frederic Sowa
2013-10-07 8:32 ` Steinar H. Gunderson [this message]
2013-10-07 14:32 ` Hannes Frederic Sowa
2013-10-07 14:34 ` Steinar H. Gunderson
2013-10-07 15:49 ` Eric Dumazet
2013-10-13 10:40 ` Steinar H. Gunderson
2013-10-13 16:51 ` Eric Dumazet
2013-10-13 17:56 ` Hannes Frederic Sowa
2013-10-07 8:29 ` Steinar H. Gunderson
2013-10-07 8:37 ` Steinar H. Gunderson
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