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From: "Kashyap Ashwin" <Ashwin.Kashyap@thomson.net>
To: netfilter@lists.netfilter.org
Subject: ESP does not hit the nat table
Date: Sun, 1 Aug 2004 11:35:55 -0400	[thread overview]
Message-ID: <8FC831532CEE564AB88AC1D999C29DEB03B249@prinsmail01.am.thmulti.com> (raw)

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Hi,

I am having a strange problem with iptables. We have a router setup
where we need to block certain types of traffic based on a certain
criteria (hotspot scenario...).  All rules in the nat table seem to be
bypassed for ESP traffic. 

 

iptables -t nat -j DROP

 

Will not block ESP traffic.

 

On the other hand

 

iptables -t filter -p 50 -j DROP 

 

will block ESP traffic.

 

I am using a redhat 9.0 system. I have also installed freeswan but the
module is not loaded. 

 

Is any one having similar kinds of problems? Do you think it is because
of the freeswan patches that get installed?

 

Any inputs, highly appreciated!

 

Thanks,

Ashwin

 

 


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             reply	other threads:[~2004-08-01 15:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-01 15:35 Kashyap Ashwin [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-08-01 19:03 ESP does not hit the nat table Jason Opperisano

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