From: Marcelus Trojahn <trojahn@alternativa.com.br>
To: netfilter@lists.netfilter.org
Subject: Logging MAC
Date: Fri, 21 May 2004 10:39:58 -0300 [thread overview]
Message-ID: <5390820828.20040521103958@alternativa.com.br> (raw)
Folks,
I have an outdoor wireless network and I only accept FORWARD packets
when the IP address matchs with the MAC address I have on my
iptables rules... (Bad english sorry)
For example:
iptables -j ACCEPT -A FORWARD -i eth1 -s 10.10.10.80 -m mac --mac-source 00:40:F4:93:40:82
iptables -j LOG -A FORWARD -i eth1 $pref "[rule 06]"
iptables -j DROP -A FORWARD -i eth1
Any other connection that doesn't match the IP+MAC rules are
dropped (or at least I think it was :)).
The problem is: Recently I noticed a large traffic (MRTG) on the
access points that doesn't seem to match with traffic of the clients
connected to it... Looks like someone are being able to bypass
iptables rules. So, I want to know if there is a way to the LOG
target logs the MAC address of the connection too...
Sorry about my english... I hope you can understand me...
--
Marcelus Trojahn
next reply other threads:[~2004-05-21 13:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-21 13:39 Marcelus Trojahn [this message]
2004-05-21 13:53 ` Logging MAC Antony Stone
2004-05-21 14:17 ` Re[2]: " Marcelus Trojahn
2004-05-21 14:34 ` Antony Stone
2004-05-21 15:07 ` Re[4]: " Marcelus Trojahn
2004-05-21 15:25 ` Antony Stone
2004-05-22 1:47 ` Alistair Tonner
2004-05-22 9:06 ` Antony Stone
2004-05-22 12:09 ` Alistair Tonner
2004-05-22 12:33 ` Antony Stone
2004-05-22 15:57 ` Alistair Tonner
2004-05-22 16:17 ` Antony Stone
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