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From: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
To: netfilter@vger.kernel.org
Subject: Re: www.adobe.com
Date: Thu, 13 Nov 2008 12:22:00 +0100	[thread overview]
Message-ID: <491C0DD8.6080103@plouf.fr.eu.org> (raw)
In-Reply-To: <20081113105205.7496faf5@gmail.com>

TheOldFellow a écrit :
> 
> 10:45:28.932756 IP (tos 0x0, ttl 53, id 25304, offset 0, flags [none], proto TCP (6), length 44)
>     192.150.18.101.80 > 192.168.1.2.2901:  tcp 24 [bad hdr length 0 - too short, < 20]
[...]
> Allowing all input doesn't change a thing.

I thought so. The TCP header of the first reply packet from the server 
seems to be malformed, so even though iptables accepted it, the TCP 
stack would discard it.

The problem may lie in your router, your network interface card or its 
driver. Anyway it does not seem to be related to netfilter/iptables, as 
tcpdump sees the packet as malformed before it enters the netfilter 
code. Can you try with another router, machine, kernel or network 
interface ?

  reply	other threads:[~2008-11-13 11:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-13  7:52 www.adobe.com TheOldFellow
2008-11-13  8:33 ` www.adobe.com Покотиленко Костик
2008-11-13  8:42   ` www.adobe.com Wessel
2008-11-13  8:44   ` www.adobe.com Amos Jeffries
2008-11-13  8:59   ` www.adobe.com Покотиленко Костик
2008-11-13  9:15 ` www.adobe.com Gilad Benjamini
2008-11-13 10:02 ` www.adobe.com Pascal Hambourg
2008-11-13 10:52   ` www.adobe.com TheOldFellow
2008-11-13 11:22     ` Pascal Hambourg [this message]
2008-11-13 12:00       ` www.adobe.com TheOldFellow
2008-11-14  9:30         ` www.adobe.com John Haxby
2008-11-15  3:39           ` www.adobe.com Grant Taylor

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