Setting up a firewall with dynamic IPs

[Stephen Hocking-Senior Programmer PGS Tensor Perth]

I was checking out the firewall setup in /etc/rc.firewall, and noticed that 
the simple example relied on a fixed IP address for the external interface. I 
don't know ahead of time what IP address is going to be allocated to me before 
I dial up. Would it be possible to specify an interface (tun0) rather than an 
IP address?


        Stephen
-- 
  The views expressed above are not those of PGS Tensor.

    "We've heard that a million monkeys at a million keyboards could produce
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