* kame/route6d: repair LP64 problem.  from thorpej@netbsd.org
* kame/route6d: repair LP64 problem.  from thorpej@netbsd.org

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame