From mboxrd@z Thu Jan  1 00:00:00 1970
From: pravin rane <pgr_80@yahoo.com>
Subject: RE: How to block only MX query made to DNS server
Date: Tue, 30 Nov 2004 03:50:58 -0800 (PST)
Message-ID: <20041130115058.82245.qmail@web12301.mail.yahoo.com>
References: <OF477B7587.3D58856F-ON65256F5C.00384B89@pricol.co.in>
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To: hclfm@pricol.co.in
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--- hclfm@pricol.co.in wrote:

> 
> 
> 
> >>I tried to run following command
> 
> >># iptables -t filter -A INPUT -p udp --dport 53 -m
> string --string "MX" -j DROP
> 
> >>But I am getting Error like
> 
> >>iptables v1.2.8: Couldn't load match
> >>`string':/lib/iptables/libipt_string.so: cannot
> open
> >>shared object file: No such file or directory
> 
> >>:-( Do I need to upgrade my iptables RPM
> 
> Yes. Or rebuild kernel with strings modules support
> and compile iptables
> userspace
> again if necessary. Sorry for top posting in my
> previous reply.
> 
> regards,
> 
> U.SivaKumar
> Security Consultant,
> HCL Infosystems Limited.
> 
> 
> --- hclfm@pricol.co.in wrote:
> 
> 
> ---------------------------------

Hi

Thanks I will do that :D


Thanks


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 ''--..__      `\                              Warm Regards
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                   `'. '                       Pravin Rane.


		
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