ipfw and MAC-keyword: "unknown arg"; but it is in man page!
m.seaman at infracaninophile.co.uk
Mon May 3 02:19:28 PDT 2004
On Mon, May 03, 2004 at 05:51:26PM +0900, Rob wrote:
> With my ipfw firewall, I try to use the MAC keyword, as explained
> in the ipfw man page:
> But to no avail:
> # ipfw add 900 allow udp from any to any MAC 00:a0:b0:0e:3a:95 any
> ipfw: unknown argument ``MAC''
> Is this a bug, or what?
That's definitely a 'what'. MAC header filtering is an IPFW2 feature
and that has to be enabled specially on 4-STABLE. Read the sections
in ipfw(8) called "IPFW2 ENHANCEMENTS" and then follow the
instructions in the section "USING IPFW2 IN FreeBSD-STABLE"
Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks
PGP: http://www.infracaninophile.co.uk/pgpkey Marlow
Tel: +44 1628 476614 Bucks., SL7 1TH UK
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