Greetings,
I recommend downloading the package from:
http://www1.maraudingpirates.org:8080/ipfilter/
If you install this it works straight away, without reboot. Sadly, the default rule is allow, not block like you can have on BSD, but this is kind of good if you don't have serial access. :)
I'm not sure how to check if it's using 64bits or not, but I think it is.
This is where I get my Solaris packages, but only since I know him.
If only he'd build for Tru-64 :)
-- Dan
