east:~#
 TZ=GMT export TZ
east:~#
 ipsec spi --clear
east:~#
 ipsec eroute --clear
east:~#
 ipsec klipsdebug --set pfkey
east:~#
 ipsec klipsdebug --set verbose
east:~#
 ipsec tncfg --attach --virtual ipsec0 --physical eth1
east:~#
 ifconfig ipsec0 inet 192.1.2.23 netmask 0xffffff00 broadcast 192.1.2.255 up
east:~#
 arp -s 192.1.2.45 10:00:00:64:64:45
east:~#
 arp -s 192.1.2.254 10:00:00:64:64:45
east:~#
 ipsec look
east NOW
ipsec0->eth1 mtu=16260(1500)->1500
ROUTING TABLE
east:~#
 route add -host 192.0.1.1 gw 192.1.2.45 dev ipsec0
east:~#
 /usr/obj/programs/ikeping/ikeping --verbose --wait 2 --inet 192.0.1.1 192.0.1.1 192.0.1.1 192.0.1.1
Sending packet to 192.0.1.1/500
Sending packet to 192.0.1.1/500
Sending packet to 192.0.1.1/500
Sending packet to 192.0.1.1/500