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To: linux-kernel@vger.kernel.org
From: Michal Feix <michal@feix.cz>
Subject: Re: Linux v2.6.16-rc6
Date: Sun, 12 Mar 2006 10:57:55 +0000 (UTC)
Message-ID: <loom.20060312T115442-894@post.gmane.org>
References: <fa.B/Q39e5tdKA8fofqhtAW7OLh/1U@ifi.uio.no> <20060312032840.GA1165818@hiwaay.net>
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> Once upon a time, David S. Miller <davem <at> davemloft.net> said:
> >> TCP: Treason uncloaked! Peer 82.113.55.2:11759/50967 shrinks window
> >> 148470938:148470943. Repaired.
> >
> >It is a problem with the remote TCP implementation, it is
> >illegally advertising a smaller window that it previously
> >did.
> 
> Is this something that should be logged though?  I get these messages
> all the time on my mirror server.  It isn't like I can do anything about
> it.  If Linux is generous in what it accepts and can handle it, what is
> the logged error for?

If you do not want to see these messages, simply set TCP_DEBUG to 0 in
include/net/tcp.h. Or simply stop logging everything on level debug, which is
worse as it affects all debug kernel output.

--
Michal Feix


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