west:~#
 route delete -net 192.0.2.0 netmask 255.255.255.0
west:~#
 route delete -net default
west:~#
 route add -net default gw 192.1.2.23
west:~#
 ipsec setup start
ipsec_setup: Starting Libreswan IPsec VERSION
west:~#
 /testing/pluto/bin/wait-until-pluto-started
west:~#
 ipsec auto --up westnet-east-pass
west:~#
west:~#
 ipsec setup stop
IPSEC EVENT: KLIPS device ipsec0 shut down.
ipsec_setup: Stopping Libreswan IPsec...
west:~#
 kill `cat /var/run/klogd.pid`; cat /tmp/klog.log
klogd 1.3-3#33.1, log source = /proc/kmsg started.
west:~#
 halt -p -f
System halted.