* force a MAC to have one IP
@ 2009-11-05 4:06 Rakotomandimby Mihamina
2009-11-05 8:27 ` Karel Rericha
0 siblings, 1 reply; 2+ messages in thread
From: Rakotomandimby Mihamina @ 2009-11-05 4:06 UTC (permalink / raw)
To: netfilter
Hi all
On our LAN, we have a DHCP server that offers fixed IPs to some MACs.
(We dont use such solutions as NuFW yet)
We would like to ensure one IP adress is used by the assigned MAC.
(QoS matter)
Is this a good enough solution:
-A INPUT -m mac --mac-source 00:15:C5:F4:29:7C -s ! 192.168.1.13 -j REJECT
-A FORWARD -m mac --mac-source 00:15:C5:F4:29:7C -s ! 192.168.1.13 -j REJECT
Is there any better one?
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: force a MAC to have one IP
2009-11-05 4:06 force a MAC to have one IP Rakotomandimby Mihamina
@ 2009-11-05 8:27 ` Karel Rericha
0 siblings, 0 replies; 2+ messages in thread
From: Karel Rericha @ 2009-11-05 8:27 UTC (permalink / raw)
To: Rakotomandimby Mihamina, netfilter
2009/11/5 Rakotomandimby Mihamina <mihamina@gulfsat.mg>:
> We would like to ensure one IP adress is used by the assigned MAC.
> (QoS matter)
>
> Is this a good enough solution:
> -A INPUT -m mac --mac-source 00:15:C5:F4:29:7C -s ! 192.168.1.13 -j REJECT
> -A FORWARD -m mac --mac-source 00:15:C5:F4:29:7C -s ! 192.168.1.13 -j REJECT
>
> Is there any better one?
Use ipsets, probably macipmap.
Karel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-11-05 4:06 force a MAC to have one IP Rakotomandimby Mihamina
2009-11-05 8:27 ` Karel Rericha
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