ipfw using

Michael L. Hostbaek mich at FreeBSD.org
Thu Oct 9 08:09:23 PDT 2003


traore at afribone.net.gn (traore) writes:
> 
> Pls 
> Let me know how use ipfw with adress MAC bloking syntaxe.
> 

from 'man ipfw' :
{ MAC | mac } dst-mac src-mac

Match packets with a given dst-mac and src-mac addresses,
specified as the any keyword (matching any MAC address), or six
groups of hex digits separated by colons, and optionally followed
by a mask indicating how many bits are significant, as in

                   MAC 10:20:30:40:50:60/33 any

Note that the order of MAC addresses (destination first,
source second) is the same as on the wire, but the opposite of the
one used for IP addresses.

/mich


-- 
Best Regards,
	Michael L. Hostbaek 
	mich at FreeBSD.org - http://www.FreeBSD.org

	*/ PGP-key available upon request /*
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