From: Pablo Neira Ayuso <pablo@netfilter.org>
To: JeHo Park <linuxpark@gmail.com>
Cc: Jan Engelhardt <jengelh@medozas.de>,
netfilter@vger.kernel.org, netfilter-devel@vger.kernel.org
Subject: Re: [HELP] why the string match does not work in nat tables?
Date: Mon, 31 Jan 2011 10:35:07 +0100 [thread overview]
Message-ID: <4D46824B.2010706@netfilter.org> (raw)
In-Reply-To: <AANLkTikxZf8zMJxRTGg6BS4uc0PDus+E6cEtfLDQRTQu@mail.gmail.com>
On 31/01/11 03:47, JeHo Park wrote:
> hello jan
> i see, i took mistake. Ccs.. :-)
> anyway, i wonder why there is no TCP payload in the skb of the string
> or wurl match.
Because you only see the first packet of the flow in the NAT table.
You should use the string match in the filter or raw tables.
next prev parent reply other threads:[~2011-01-31 9:35 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-31 1:53 [HELP] why the string match does not work in nat tables? JeHo Park
2011-01-31 2:09 ` Jan Engelhardt
[not found] ` <AANLkTik02D=agfFrc8VX+Wh4WAg_odm6cEcpbXvbgtqM@mail.gmail.com>
[not found] ` <alpine.LNX.2.01.1101310337270.19252@obet.zrqbmnf.qr>
2011-01-31 2:47 ` JeHo Park
2011-01-31 2:51 ` Jan Engelhardt
2011-01-31 2:59 ` JeHo Park
2011-01-31 3:34 ` netfilter - u32 module Sridhar Kumar
2011-01-31 9:36 ` Pablo Neira Ayuso
2011-01-31 9:35 ` Pablo Neira Ayuso [this message]
2011-01-31 10:33 ` [HELP] why the string match does not work in nat tables? Pascal Hambourg
2011-01-31 11:17 ` JeHo Park
2011-02-01 1:50 ` JeHo Park
2011-02-01 11:51 ` Jan Engelhardt
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