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From: "Oleg A. Arkhangelsky" <sysoleg@progtech.ru>
To: netfilter@lists.netfilter.org
Subject: Re: remove duplicate rules
Date: Sat, 26 Nov 2005 15:55:08 +0300	[thread overview]
Message-ID: <686184511.20051126155508@progtech.ru> (raw)
In-Reply-To: <6.2.1.2.0.20051126180857.0336a1b0@147.202.41.46>

Hello amit,

Saturday, November 26, 2005, 3:39:14 PM, you wrote:

ap> same iptables.  I want to stop this , if the same rule exists the iptables
ap> should give some error or should add the same rule again .
ap> Please help me .

    I think you should manually check the existence of possible
    duplicate before adding rule. Also you can do somethig like:

    iptables -D INPUT -d 192.168.0.2/32 -i eth1 -j DROP
    iptables -A INPUT -d 192.168.0.2/32 -i eth1 -j DROP

    Then you will never get duplicates.
    But the first way is more correct.

-- 
Best regards,
 Oleg



  reply	other threads:[~2005-11-26 12:55 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-26 12:39 remove duplicate rules amit pasari
2005-11-26 12:55 ` Oleg A. Arkhangelsky [this message]
2005-11-28 13:19   ` John A. Sullivan III
  -- strict thread matches above, loose matches on Subject: below --
2005-11-28 17:15 Derick Anderson
2005-11-28 23:50 ` /dev/rob0
2005-11-29 19:28   ` Steven M Campbell

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