well, you got the general idea :)

2009/2/9 Tzafrir Cohen <tzafrir.co...@xorcom.com>

> On Mon, Feb 09, 2009 at 11:09:34AM +0000, Geraint Lee wrote:
> > what about something along the lines of...
> >
> > iptables -A INPUT -p udp --dport 5060 -j DROP
> > iptables -A INPUT -p udp -s 192.168.0.0/24 --dport 5060 -j ACCEPT
> > iptables -A INPUT -p udp -s 10.0.0.0/8 --dport 5060 -j ACCEPT
> > iptables -A INPUT -p udp -s 66.66.66.66 --dport 5060 -j ACCEPT
>
> Err... I guess you meant:
>
> iptables -A INPUT -p udp -s 192.168.0.0/24 --dport 5060 -j ACCEPT
> iptables -A INPUT -p udp -s 10.0.0.0/8 --dport 5060 -j ACCEPT
> iptables -A INPUT -p udp -s 66.66.66.66 --dport 5060 -j ACCEPT
> # only if previous three did not match:
> iptables -A INPUT -p udp --dport 5060 -j DROP
>
> --
>               Tzafrir Cohen
> icq#16849755              
> jabber:tzafrir.co...@xorcom.com<jabber%3atzafrir.co...@xorcom.com>
> +972-50-7952406           mailto:tzafrir.co...@xorcom.com
> http://www.xorcom.com  iax:gu...@local.xorcom.com/tzafrir
>
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