road:~#
 TESTNAME=nat-transport-03
road:~#
 source /testing/pluto/bin/roadlocal.sh
road:~#
 iptables -F INPUT
road:~#
 iptables -F OUTPUT
road:~#
 ping -n -c 4 192.0.2.254
PING 192.0.2.254 (192.0.2.254): 56 data bytes
64 bytes from 192.0.2.254: icmp_seq=0 ttl=257 time=999 ms
64 bytes from 192.0.2.254: icmp_seq=1 ttl=257 time=999 ms
64 bytes from 192.0.2.254: icmp_seq=2 ttl=257 time=999 ms
64 bytes from 192.0.2.254: icmp_seq=3 ttl=257 time=999 ms

--- 192.0.2.254 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max = 3.1/4.5/9.26 ms
road:~#
 iptables -A INPUT -i eth0 -s 192.1.2.23 -p tcp --sport 3 -j REJECT
road:~#
 iptables -A OUTPUT -o eth0 -d 192.1.2.23 -p tcp --dport 3 -j REJECT
road:~#
 ipsec setup start
ipsec_setup: Starting Libreswan IPsec VERSION
road:~#
 ipsec auto --add road--east-port3
road:~#
 ipsec auto --add road--east-pass
road:~#
 ipsec whack --debug-control --debug-controlmore --debug-parsing --debug-crypt
road:~#
 /testing/pluto/bin/wait-until-pluto-started
road:~#
 echo done
done
road:~#
 ipsec auto --route road--east-pass
road:~#
 ipsec auto --up  road--east-port3
104 "road--east-port3" #1: STATE_MAIN_I1: initiate
003 "road--east-port3" #1: received Vendor ID payload [Libreswan 
003 "road--east-port3" #1: received Vendor ID payload [Dead Peer Detection]
003 "road--east-port3" #1: received Vendor ID payload [RFC 3947] method set to=109 
106 "road--east-port3" #1: STATE_MAIN_I2: sent MI2, expecting MR2
003 "road--east-port3" #1: NAT-Traversal: Result using RFC 3947 (NAT-Traversal): both are NATed
108 "road--east-port3" #1: STATE_MAIN_I3: sent MI3, expecting MR3
004 "road--east-port3" #1: STATE_MAIN_I4: ISAKMP SA established {auth=OAKLEY_RSA_SIG cipher=oakley_3des_cbc_192 prf=oakley_md5 group=modp1536}
117 "road--east-port3" #2: STATE_QUICK_I1: initiate
004 "road--east-port3" #2: STATE_QUICK_I2: sent QI2, IPsec SA established
road:~#
 telnet east-out 2 | wc -l
Connection closed by foreign host.
    834
road:~#
 telnet east-out 3 | wc -l
Connection closed by foreign host.
     30
road:~#
 echo done
done
road:~#
 

road:~#
road:~#
 if [ -f /tmp/core ]; then echo CORE FOUND; mv /tmp/core /var/tmp; fi
road:~#