silly differences between the NetBSD copy of the code and the vendor branch, keeping only those which are necessary. Of those differences that currently exist, several "portability to NetBSD" issues, which will be fed back to the ipfilter author.
- Deal with lame gcc -Wuninitialized warning (which is incorrect) - Add parens around assignments within conditionals.
(blah, someone want to clean away /cvsroot/sys/netinet ?)