>/usr/include/net/pfil.h(97): NULL undefined [99] >/usr/include/net/pfil.h(97): warning: illegal combination of pointer and >integer [183] >*** Error code 1 if you are on netbsd-current, please grab revision 1.19. http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/net/pfil.h itojun