IP address and ipfwadm

[Lawrence <ychim@ForeverMail.com>]

I am using dialup PPP and need to run ipfwadm everytime I connect to my
ISP.  I know that I can put ipfwadm into /etc/rc file.  What is the
best/easy way to get the IP address other than using ifconfig or route
(they are not good because the output is more than one line)?

ipfwadm -A -a -P ****My IP address go here**** -D 0/0

Lawrence


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