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From: "M. Ziya Ozudogru" <e116132@metu.edu.tr>
To: Cedric Blancher <blancher@cartel-securite.fr>
Cc: netfilter@lists.netfilter.org
Subject: Re: mac/ip match
Date: 19 Sep 2003 13:40:58 +0300	[thread overview]
Message-ID: <1063968058.3305.0.camel@tux> (raw)
In-Reply-To: <1063912619.845.11.camel@elendil.intranet.cartel-securite.net>

Thanks a lot for your valuable help. I think this will solve my problem
On Thu, 2003-09-18 at 22:17, Cedric Blancher wrote:
> Le jeu 18/09/2003 à 21:04, M. Ziya Ozudogru a écrit :
> > Thanks for your help but how can i assure that given mac is using the ip
> > i assign to it? And if it is using its assigned ip it should pass if it
> > is not it should be blocked
> 
> If all your rules are this kind :
> 
> 	iptables -A FORWARD -m mac --mac-source $MAC -s $IP -j ACCEPT
> 
> Then an unknown MAC address won't be able to get through and a known one
> will accepted _only_ if used with correct source IP. Isn't it what you
> wanted or am I missing something ?



  reply	other threads:[~2003-09-19 10:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-18 18:26 mac/ip match M. Ziya Ozudogru
2003-09-18 18:57 ` Cedric Blancher
2003-09-18 19:04   ` M. Ziya Ozudogru
2003-09-18 19:17     ` Cedric Blancher
2003-09-19 10:40       ` M. Ziya Ozudogru [this message]
2003-09-19 10:58         ` Cedric Blancher

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