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From: Patrick McHardy <kaber@trash.net>
To: Jan Engelhardt <jengelh@computergmbh.de>
Cc: Sven Schnelle <svens@bitebene.org>, netfilter-devel@vger.kernel.org
Subject: Re: [RFC] TCPOPTSTRIP target
Date: Fri, 28 Sep 2007 18:07:53 +0200	[thread overview]
Message-ID: <46FD26D9.9040504@trash.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0709281802330.25099@fbirervta.pbzchgretzou.qr>

Jan Engelhardt wrote:
> On Sep 28 2007 17:44, Patrick McHardy wrote:
> 
>>Besides that: if the options are contained in every packet (lets
>>say timestamp option) and is always stripped, the sender *should*
>>assume the bigger MTU. And if it really overestimates it will
>>receive a frag. needed message and learn the correct one.
> 
> 
> It will not receive a frag on the SYN, but later on.
> Does that work? I.e. subsequently change the tcp connection's base mtu?


Of course, there are lots of reasons why this could happen.

  reply	other threads:[~2007-09-28 16:08 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-28  6:56 [RFC] TCPOPTSTRIP target Sven Schnelle
2007-09-28 14:16 ` Jan Engelhardt
2007-09-28 14:44   ` Jan Engelhardt
2007-09-28 14:57     ` Jan Engelhardt
2007-09-28 15:02     ` Patrick McHardy
2007-09-28 15:33       ` Jan Engelhardt
2007-09-28 15:34         ` Jan Engelhardt
2007-09-28 15:44         ` Patrick McHardy
2007-09-28 16:04           ` Jan Engelhardt
2007-09-28 16:07             ` Patrick McHardy [this message]
2007-09-29  9:04       ` Sven Schnelle
2007-09-29  9:16         ` Jan Engelhardt
2007-09-29 14:33         ` Patrick McHardy
2007-09-29 17:23         ` Krzysztof Oledzki
2007-10-02 14:09         ` Sven Schnelle
2007-10-02 17:32           ` [RFC] TCPOPTSTRIP target (netfilter) Jan Engelhardt
2007-10-02 17:56             ` Krzysztof Oledzki
2007-10-02 17:57               ` Jan Engelhardt
2007-10-02 18:01                 ` Jan Engelhardt
2007-10-04  5:04             ` Patrick McHardy
2007-10-02 14:09         ` [RFC] TCPOPTSTRIP target Sven Schnelle
2007-10-02 14:20           ` Sven Schnelle
2007-10-02 17:49             ` Krzysztof Oledzki
2007-10-02 17:51             ` [RFC] TCPOPTSTRIP target (iptables) Jan Engelhardt
2007-10-06 14:10               ` Sven Schnelle
2007-10-06 14:33                 ` Jan Engelhardt
2007-10-06 14:53                   ` Sven Schnelle
2007-10-06 15:00                   ` [PATCH] xt_TCPOPTSTRIP 20071006 (kernel) Jan Engelhardt
2007-10-06 15:19                     ` Sven Schnelle
2007-10-06 15:21                       ` Jan Engelhardt
2007-10-08  5:05                         ` Patrick McHardy
2007-10-08  5:00                     ` Patrick McHardy
2007-10-08  7:58                       ` Sven Schnelle
2007-10-08  8:20                         ` Patrick McHardy
2007-10-08 15:55                       ` Jan Engelhardt
2007-10-08 16:27                         ` Patrick McHardy
2007-10-08 16:42                           ` Jan Engelhardt
2007-10-06 15:01                   ` [PATCH] TCPOPTSTRIP 20071006 (iptables) Jan Engelhardt
2007-10-06 15:37                     ` Krzysztof Oledzki
2007-10-06 15:52                       ` [PATCH 1/1] TCPOPTSTRIP 20071006 descriptions (iptables) Jan Engelhardt
2007-10-08  8:22                     ` [PATCH] TCPOPTSTRIP 20071006 (iptables) Patrick McHardy
2007-09-29  9:05     ` [RFC] TCPOPTSTRIP target Sven Schnelle
2007-10-02 17:22   ` Sven Schnelle
2007-10-02 17:31     ` Jan Engelhardt

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