[linux] obmedzenie pripojenia na server v zavislosti na MAC adresu

UVT - Martin Las las na nic.utc.sk
Středa Únor 6 09:06:37 CET 2002


>  
> Potreboval by som obmedzit pristup na server na urovni Mac adries ..
>  
> Je na to nieaky balik ???
>  
> Pouzivam RH 7.1 
>  
> Dik ..
>  
> ---
> S pozdravom Michal Kapalka 
>  

Pomozu ti iptables ( Pokial medzi firewallom a PC klientom nemas dalsi
router ).

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Other Match Extensions
The other extensions in the netfilter package are demonstration extensions,
which (if installed) can be invoked with the -m' option.


mac
This module must be explicitly specified with -m mac' or --match mac'. It is
used for matching incoming packet's source Ethernet (MAC) address, and thus
only useful for packets traversing the PREROUTING and INPUT chains. It
provides only one option:


--mac-source
followed by an optional !', then an ethernet address in colon-separated
hexbyte notation, eg --mac-source 00:60:08:91:CC:B7'.

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vid :
http://netfilter.samba.org/documentation/HOWTO//packet-filtering-HOWTO-7.html#ss7.3

Martin Las~




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