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Re: iptables-save/restore with dynamic IP

also sprach Martin G.H. Minkler <dukeofnukem@gmx.net> [2004.10.20.1420 +0200]:
> ('cat <file> iptables-restore' will restore that table
> accordingly)

another useless use of cat

iptables-restore < file

> Unfortunately I am working with a dynamically assigned IP that is passed 
>  to the iptables script called in /etc/ppp/ip-up by pppd.

Why do you care about your IP in the firewall rules? Use interface
matching instead!

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