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From: "Gáspár Lajos" <swifty@freemail.hu>
To: Michal Martinek <michal.martinek@siemens.com>
Cc: netfilter@lists.netfilter.org
Subject: Re: netfilter_queue: how to obtain address info from queued packet
Date: Tue, 23 Jan 2007 11:10:17 +0100	[thread overview]
Message-ID: <45B5DF09.6030001@freemail.hu> (raw)
In-Reply-To: <45B5DD80.70809@siemens.com>


Michal Martinek írta:
> Hello all,
>
> I am quite a newbie to the netfilter world, so maybe my approach is 
> naive. I would like to block communication coming from/to some ports 
> according to the content of packets. Unfortunately these ports are not 
> static, so port specific netfilter rule cannot be used. So my question 
> is:
>
Do you know the STRING module ?
> Is it possible to obtain some address info (source/destination address 
> and ports) from the packet queued from netfilter?
>
>
> Thanks in advance for any help,
>
> Michal
>
>



  reply	other threads:[~2007-01-23 10:10 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-23 10:03 netfilter_queue: how to obtain address info from queued packet Michal Martinek
2007-01-23 10:10 ` Gáspár Lajos [this message]
2007-01-23 10:18   ` Michal Martinek
2007-01-23 10:27     ` Gáspár Lajos
2007-01-23 10:40       ` Michal Martinek
2007-01-23 11:49         ` Gáspár Lajos
2007-01-23 10:31     ` Cedric Blancher
2007-01-23 11:53       ` Michal Martinek
2007-01-23 12:33         ` Cedric Blancher
2007-01-23 12:50           ` Michal Martinek

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