added rw-psk-ikev2 scenario

testing/tests/ipv6/rw-psk-ikev2/pretest.dat

@@ -0,0 +1,15 @@
+moon::/etc/init.d/iptables start 2> /dev/null
+carol::/etc/init.d/iptables start 2> /dev/null
+dave::/etc/init.d/iptables start 2> /dev/null
+alice::"ip route add fec0:\:/16 via fec1:\:1"
+carol::"ip route add fec1:\:/16 via fec0:\:1"
+dave::"ip route add fec1:\:/16 via fec0:\:1"
+moon::rm /etc/ipsec.d/cacerts/*
+carol::rm /etc/ipsec.d/cacerts/*
+dave::rm /etc/ipsec.d/cacerts/*
+moon::ipsec start
+carol::ipsec start
+dave::ipsec start
+carol::sleep 1
+carol::ipsec up home
+dave::ipsec up home