tar zxf kame-20001016.tar.gz&
cp /kernel /kernel-pre20001016
cd /usr
tar zBpcf include-pre20001016.tgz include/
cd /root/kame
make TARGET=freebsd4 prepare
cd freebsd4/sys/i386/conf/
/usr/sbin/config GENERIC.KAME
cd ../../compile/GENERIC.KAME/
make depend
make
make install
cd ../../..
make includes
make install-includes
make
make install
cd usr.sbin/racoon
make install

vi /usr/local/v6/etc/kame.conf
vi /usr/local/v6/etc/racoon.conf

tail -f /var/log/racoon.log

racoon