added two-certs scenario

testing/tests/ikev2/two-certs/description.txt

@@ -0,0 +1,6 @@
+The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each 
+to gateway <b>moon</b>. The authentication is based on <b>X.509 certificates</b>.
+Gateway <b>moon</b> has already loaded a revoked certificate for <b>carol</b>
+and a self-signed certificate for <b>dave</b> locally but gets actual certificates
+as CERT payloads from both peers. The RSA signature verification process tries all
+candidate peer certificates until it finds a valid one with a matching public key.

testing/tests/ikev2/two-certs/evaltest.dat

@@ -0,0 +1,14 @@
+moon::cat /var/log/daemon.log::candidate peer certificate was not successfully verified::YES
+moon::cat /var/log/daemon.log::candidate peer certificate has a non-matching RSA public key::YES
+moon::cat /var/log/daemon.log::candidate peer certificate has a matching RSA public key::YES
+moon::ipsec statusall::carol.*ESTABLISHED::YES
+moon::ipsec statusall::dave.*ESTABLISHED::YES
+carol::ipsec statusall::home.*ESTABLISHED::YES
+dave::ipsec statusall::home.*ESTABLISHED::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_seq=1::YES
+dave::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_seq=1::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::YES
+

testing/tests/ikev2/two-certs/hosts/carol/etc/ipsec.conf

@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+        crlcheckinterval=180
+	strictcrlpolicy=no
+	plutostart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+
+conn home
+	left=PH_IP_CAROL
+	leftnexthop=%direct
+	leftcert=carolCert.pem
+	leftid=carol@strongswan.org
+	leftfirewall=yes
+	right=PH_IP_MOON
+	rightid=@moon.strongswan.org
+	rightsubnet=10.1.0.0/16
+	keyexchange=ikev2
+	auto=add

testing/tests/ikev2/two-certs/hosts/dave/etc/ipsec.conf

@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+        crlcheckinterval=180
+	strictcrlpolicy=no
+	plutostart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+
+conn home
+	left=PH_IP_DAVE
+	leftnexthop=%direct
+	leftcert=daveCert.pem
+	leftid=dave@strongswan.org
+	leftfirewall=yes
+	right=PH_IP_MOON
+	rightid=@moon.strongswan.org
+	rightsubnet=10.1.0.0/16
+	keyexchange=ikev2
+	auto=add

testing/tests/ikev2/two-certs/hosts/moon/etc/ipsec.conf

@@ -0,0 +1,32 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	charondebug="cfg 2"
+        crlcheckinterval=180
+	strictcrlpolicy=yes
+	plutostart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	left=PH_IP_MOON
+	leftnexthop=%direct
+	leftcert=moonCert.pem
+	leftid=@moon.strongswan.org
+	leftsubnet=10.1.0.0/16
+	leftfirewall=yes
+	right=%any
+	keyexchange=ikev2
+
+conn carol
+	rightid=carol@strongswan.org
+	rightcert=carolRevokedCert.pem
+	auto=add
+
+conn dave
+	rightid=dave@strongswan.org
+	rightcert=daveCert.der
+	auto=add
+

testing/tests/ikev2/two-certs/hosts/moon/etc/ipsec.d/certs/carolRevokedCert.pem

@@ -0,0 +1,25 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

testing/tests/ikev2/two-certs/posttest.dat

@@ -0,0 +1,7 @@
+moon::ipsec stop
+carol::ipsec stop
+dave::ipsec stop
+moon::/etc/init.d/iptables stop 2> /dev/null
+carol::/etc/init.d/iptables stop 2> /dev/null
+dave::/etc/init.d/iptables stop 2> /dev/null
+moon::rm /etc/ipsec.d/certs/*

testing/tests/ikev2/two-certs/pretest.dat

@@ -0,0 +1,9 @@
+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
+moon::ipsec start
+carol::ipsec start
+dave::ipsec start
+carol::sleep 1
+carol::ipsec up home
+dave::ipsec up home

testing/tests/ikev2/two-certs/test.conf

@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# This configuration file provides information on the
+# UML instances used for this test
+
+# All UML instances that are required for this test
+#
+UMLHOSTS="alice moon carol winnetou dave"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-m-c-w-d.png"
+
+# UML instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS="moon"
+
+# UML instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"