netdev - Re: IPv6 path MTU discovery broken

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Date:	Mon, 7 Oct 2013 10:29:14 +0200
From:	"Steinar H. Gunderson" <sgunderson@...foot.com>
To:	netdev@...r.kernel.org, edumazet@...gle.com, fan.du@...driver.com
Subject: Re: IPv6 path MTU discovery broken

On Mon, Oct 07, 2013 at 03:52:52AM +0200, Hannes Frederic Sowa wrote:
>> 2001067c00a400037c4d9ae8ab73230f 80 00000000000000000000000000000000 00 fe80000000000000023048fffe555743 00000000 00000001 00000137 01000023     eth0
> Did you take the snapshot while the tcp connection was hanging? We normally
> take 2 references to the rt6_info while the tcp connection is running, this
> oddly only has one (but got used a lot). But doing a judgement on the
> reference count is imprecise.

This was while the problem was present; I had broken the TCP connection,
though.

/* Steinar */
-- 
Homepage: http://www.sesse.net/
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