Has anyone managed to successfully crunch ipfilter and tools? I'm  
getting undefined references to "use_inet6" and opts in "libipf.a".  
I'd use an LKM, but that means getting ld, binutils, gettext, and  
friends crunched which is just as ugly, and doesn't solve the ipf  
tools problem.

FreeBSD fixed this by making libipf a standalone library but that's a  
big patchset and doesn't really solve the underlying issue I don't  
think. Hopefully I'm just missing something simple.

http://unix.derkeiler.com/Mailing-Lists/FreeBSD/current/ 
2005-04/1224.html