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From: Ed Wildgoose <lists@wildgooses.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Dual home gateway problem with redirect page
Date: Wed, 30 Jun 2004 08:38:24 +0000	[thread overview]
Message-ID: <40E27C00.7020603@wildgooses.com> (raw)
In-Reply-To: <D9E6E4026B15A14BAF6DDBF1E74F492401236A8C@exchange.mra-holding.net>

 

> That site block  TCP Explicit Congestion Notification.
>
> Wonder what kind type of firewall do that ?
>

It's not that uncommon for ECN to be blocked.  (It's not correct either)

I suggest that you send an email to the webmaster in each location and 
try to ask a human to correct this problem.  However, a workaround in 
the meantime is to use iptables to mangle your packets heading to that 
location to remove the ECN for the broken sites.

Search around on google, it's covered fairly well.  I even came a across 
a patch on the kernel list (and an angry conversation) which would 
automatically disable ECN for broken sites - it seems it wouldn't be 
applied for reasons like how it would be bad for us end users to have 
such a bandaid....

Ed W
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      parent reply	other threads:[~2004-06-30  8:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-29  5:10 [LARTC] Dual home gateway problem with redirect page Mohammad Reza
2004-06-30  4:50 ` Mohammad Reza
2004-06-30  8:38 ` Ed Wildgoose [this message]

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