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How to involve MAC Address in IPtables Rule

How can i add the mac address restriction to this rule ?


-A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 22 -s 200.75.XXX.XXX --syn -j ACCEPT


Thanks to you all !
0
diordonez
Asked:
diordonez
1 Solution
 
NashvilleGuitarPickerCommented:
The following thread has a discussion similar to what you are trying to do:

http://lwn.net/2001/1011/a/netfilter-mac.php3

- Will
0
 
danieldgCommented:
-A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 22 -s 200.75.XXX.XXX -m mac --mac-source 01:02:03:04:05:06 --syn -j ACCEPT

Note this won't protect you from someone on the same switch/hub, mac addresses are not hard to forge.

Source:
http://iptables-tutorial.frozentux.net/iptables-tutorial.html#MACMATCH
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