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From: "Tyler J. Wagner" <tyler@tolaris.com>
To: Christian Pernegger <pernegger@gmail.com>
Cc: netfilter@vger.kernel.org
Subject: Re: Extremely slow upload (and more) from behind NAT
Date: Fri, 12 Aug 2011 17:32:34 +0100	[thread overview]
Message-ID: <4E4555A2.4090705@tolaris.com> (raw)
In-Reply-To: <CAKbQEqG3vrDpLBzh7CVBxhezWOtuZRASFPFG4uHTOQDpkyUFtw@mail.gmail.com>

On 2011-08-12 17:06, Christian Pernegger wrote:
> Since randomly disabling TCP "offensive" TCP options like syncookies,
> ECN and even SACK didn't work either, I'm now officially at my wits
> end.

That's a good one. Do you have any unusual routing loops or other
network oddities? Just eth0 (external) and eth1 (internal)?

Please post your iptables / iptables-restore script.

Regards,
Tyler

-- 
"Never underestimate the bandwidth of a station wagon full of tapes
hurtling down the highway.
   -- Andrew S. Tanenbaum

  reply	other threads:[~2011-08-12 16:32 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-12 16:06 Extremely slow upload (and more) from behind NAT Christian Pernegger
2011-08-12 16:32 ` Tyler J. Wagner [this message]
2011-08-12 16:45   ` Christian Pernegger
2011-08-12 19:18     ` Tyler J. Wagner
2011-08-16 13:01       ` Christian Pernegger
2011-08-12 17:34 ` Jan Engelhardt
2011-08-12 20:28 ` Grant Taylor

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