added ipv6/net2net-ip6-in-ip6-ikev2 scenario

22 files changed, 323 insertions, 1 deletions

diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/description.txt b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/description.txt
index 62fff0b30..62fff0b30 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/description.txt
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/description.txt
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/evaltest.dat b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/evaltest.dat
index 76c138e63..76c138e63 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/evaltest.dat
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/evaltest.dat
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/moon/etc/init.d/iptables b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/moon/etc/init.d/iptables
index 25074a0f1..25074a0f1 100755
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/moon/etc/init.d/iptables
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/moon/etc/init.d/iptables
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/moon/etc/ipsec.conf b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/moon/etc/ipsec.conf
index ddc965c01..ddc965c01 100755
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/moon/etc/ipsec.conf
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/moon/etc/ipsec.conf
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/moon/etc/strongswan.conf b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/moon/etc/strongswan.conf
index ca22de61f..ca22de61f 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/moon/etc/strongswan.conf
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/moon/etc/strongswan.conf
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/sun/etc/init.d/iptables b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/sun/etc/init.d/iptables
index 25074a0f1..25074a0f1 100755
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/sun/etc/init.d/iptables
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/sun/etc/init.d/iptables
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/sun/etc/ipsec.conf b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/sun/etc/ipsec.conf
index b02136ffe..b02136ffe 100755
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/sun/etc/ipsec.conf
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/sun/etc/ipsec.conf
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/sun/etc/strongswan.conf b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/sun/etc/strongswan.conf
index ca22de61f..ca22de61f 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/hosts/sun/etc/strongswan.conf
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/hosts/sun/etc/strongswan.conf
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/posttest.dat b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/posttest.dat
index dff181797..dff181797 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/posttest.dat
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/posttest.dat
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/pretest.dat b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/pretest.dat
index 071827b66..071827b66 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/pretest.dat
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/pretest.dat
diff --git a/testing/tests/ipv6/net2net-ipv4-ikev2/test.conf b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/test.conf
index 991d884db..cab801a1c 100644
--- a/testing/tests/ipv6/net2net-ipv4-ikev2/test.conf
+++ b/testing/tests/ipv6/net2net-ip4-in-ip6-ikev2/test.conf
@@ -9,7 +9,7 @@ UMLHOSTS="alice moon winnetou sun bob"
  
 # Corresponding block diagram
 #
-DIAGRAM="a-m-w-s-b-ip6.png"
+DIAGRAM="a-m-w-s-b-ip4-in-ip6.png"
 
 # UML instances on which tcpdump is to be started
 #
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/description.txt b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/description.txt
new file mode 100644
index 000000000..5952ecc2d
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/description.txt
@@ -0,0 +1,6 @@
+An IPv6 ESP tunnel connection between the gateways <b>moon</b> and <b>sun</b> is successfully set up.
+It connects the two subnets hiding behind their respective gateways. The authentication is based on
+X.509 certificates. Upon the successful establishment of the IPsec tunnel, <b>leftfirewall=yes</b>
+automatically inserts ip6tables-based firewall rules that let pass the tunneled traffic.
+In order to test both the net-to-net tunnel and the firewall rules, client <b>alice</b> behind <b>moon</b>
+sends an IPv6 ICMP request to client <b>bob</b> behind <b>sun</b> using the ping6 command.
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/evaltest.dat b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/evaltest.dat
new file mode 100644
index 000000000..833553f27
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/evaltest.dat
@@ -0,0 +1,5 @@
+moon::ipsec status::net-net.*INSTALLED::YES
+sun::ipsec status::net.net.*INSTALLED::YES
+alice::ping6 -c 1 -p deadbeef ip6-bob.strongswan.org::64 bytes from ip6-bob.strongswan.org: icmp_seq=1::YES
+sun::tcpdump::IP moon.strongswan.org > sun.strongswan.org: ESP::YES
+sun::tcpdump::IP sun.strongswan.org > moon.strongswan.org: ESP::YES
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/init.d/iptables b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/init.d/iptables
new file mode 100755
index 000000000..25074a0f1
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/init.d/iptables
@@ -0,0 +1,107 @@
+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+opts="start stop reload"
+
+depend() {
+	before net
+	need logger
+}
+
+start() {
+	ebegin "Starting firewall"
+
+	# enable IP forwarding
+	echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
+	echo 1 > /proc/sys/net/ipv4/ip_forward
+	
+	# default policy is DROP
+	/sbin/iptables -P INPUT DROP
+	/sbin/iptables -P OUTPUT DROP
+	/sbin/iptables -P FORWARD DROP
+
+	/sbin/ip6tables -P INPUT DROP
+	/sbin/ip6tables -P OUTPUT DROP
+	/sbin/ip6tables -P FORWARD DROP
+
+	# allow esp
+	ip6tables -A INPUT  -i eth0 -p 50 -j ACCEPT
+	ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
+
+	# allow IKE
+	ip6tables -A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+	ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
+
+	# allow MobIKE
+	ip6tables -A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
+	ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
+
+	# allow last UDP fragment
+	ip6tables -A INPUT -i eth0 -p udp -m frag --fraglast -j ACCEPT
+
+	# allow ICMPv6 neighbor-solicitations
+	ip6tables -A INPUT  -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
+	ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
+	
+	# allow ICMPv6 neighbor-advertisements
+	ip6tables -A INPUT  -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
+	ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
+
+	# allow crl fetch from winnetou
+	iptables -A INPUT  -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
+	iptables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
+
+	# allow ssh
+	iptables -A INPUT  -p tcp --dport 22 -j ACCEPT
+	iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
+
+	# log dropped packets
+	ip6tables -A INPUT  -j LOG --log-prefix " IN: "
+	ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
+
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping firewall"
+		for a in `cat /proc/net/ip_tables_names`; do
+			/sbin/ip6tables -F -t $a
+			/sbin/ip6tables -X -t $a
+
+			/sbin/iptables -F -t $a
+			/sbin/iptables -X -t $a
+	
+			if [ $a == nat ]; then
+				/sbin/iptables -t nat -P PREROUTING ACCEPT
+				/sbin/iptables -t nat -P POSTROUTING ACCEPT
+				/sbin/iptables -t nat -P OUTPUT ACCEPT
+			elif [ $a == mangle ]; then
+				/sbin/iptables -t mangle -P PREROUTING ACCEPT
+				/sbin/iptables -t mangle -P INPUT ACCEPT
+				/sbin/iptables -t mangle -P FORWARD ACCEPT
+				/sbin/iptables -t mangle -P OUTPUT ACCEPT
+				/sbin/iptables -t mangle -P POSTROUTING ACCEPT
+			elif [ $a == filter ]; then
+				/sbin/ip6tables -t filter -P INPUT ACCEPT
+				/sbin/ip6tables -t filter -P FORWARD ACCEPT
+				/sbin/ip6tables -t filter -P OUTPUT ACCEPT
+
+				/sbin/iptables -t filter -P INPUT ACCEPT
+				/sbin/iptables -t filter -P FORWARD ACCEPT
+				/sbin/iptables -t filter -P OUTPUT ACCEPT
+			fi
+		done
+	eend $?
+}
+
+reload() {
+	ebegin "Flushing firewall"
+		for a in `cat /proc/net/ip_tables_names`; do
+			/sbin/ip6tables -F -t $a
+			/sbin/ip6tables -X -t $a
+		done;
+        eend $?
+	start
+}
+
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/ipsec.conf b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/ipsec.conf
new file mode 100755
index 000000000..468322544
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/ipsec.conf
@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	strictcrlpolicy=no
+	crlcheckinterval=180
+	plutostart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	keyexchange=ikev2
+	mobike=no
+
+conn net-net 
+	left=PH_IP_MOON
+	leftsubnet=fec1::0/16
+	leftcert=moonCert.pem
+	leftid=@moon.strongswan.org
+	right=PH_IP_SUN
+	rightsubnet=fec2::0/16
+	rightid=@sun.strongswan.org
+	auto=add
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/strongswan.conf b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/strongswan.conf
new file mode 100644
index 000000000..509aa1637
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/moon/etc/strongswan.conf
@@ -0,0 +1,6 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 gmp random x509 pubkey hmac xcbc stroke
+  install_routes = no
+}
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/init.d/iptables b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/init.d/iptables
new file mode 100755
index 000000000..25074a0f1
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/init.d/iptables
@@ -0,0 +1,107 @@
+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+opts="start stop reload"
+
+depend() {
+	before net
+	need logger
+}
+
+start() {
+	ebegin "Starting firewall"
+
+	# enable IP forwarding
+	echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
+	echo 1 > /proc/sys/net/ipv4/ip_forward
+	
+	# default policy is DROP
+	/sbin/iptables -P INPUT DROP
+	/sbin/iptables -P OUTPUT DROP
+	/sbin/iptables -P FORWARD DROP
+
+	/sbin/ip6tables -P INPUT DROP
+	/sbin/ip6tables -P OUTPUT DROP
+	/sbin/ip6tables -P FORWARD DROP
+
+	# allow esp
+	ip6tables -A INPUT  -i eth0 -p 50 -j ACCEPT
+	ip6tables -A OUTPUT -o eth0 -p 50 -j ACCEPT
+
+	# allow IKE
+	ip6tables -A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+	ip6tables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
+
+	# allow MobIKE
+	ip6tables -A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
+	ip6tables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
+
+	# allow last UDP fragment
+	ip6tables -A INPUT -i eth0 -p udp -m frag --fraglast -j ACCEPT
+
+	# allow ICMPv6 neighbor-solicitations
+	ip6tables -A INPUT  -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
+	ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-solicitation -j ACCEPT
+	
+	# allow ICMPv6 neighbor-advertisements
+	ip6tables -A INPUT  -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
+	ip6tables -A OUTPUT -p icmpv6 --icmpv6-type neighbor-advertisement -j ACCEPT
+
+	# allow crl fetch from winnetou
+	iptables -A INPUT  -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
+	iptables -A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
+
+	# allow ssh
+	iptables -A INPUT  -p tcp --dport 22 -j ACCEPT
+	iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
+
+	# log dropped packets
+	ip6tables -A INPUT  -j LOG --log-prefix " IN: "
+	ip6tables -A OUTPUT -j LOG --log-prefix " OUT: "
+
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping firewall"
+		for a in `cat /proc/net/ip_tables_names`; do
+			/sbin/ip6tables -F -t $a
+			/sbin/ip6tables -X -t $a
+
+			/sbin/iptables -F -t $a
+			/sbin/iptables -X -t $a
+	
+			if [ $a == nat ]; then
+				/sbin/iptables -t nat -P PREROUTING ACCEPT
+				/sbin/iptables -t nat -P POSTROUTING ACCEPT
+				/sbin/iptables -t nat -P OUTPUT ACCEPT
+			elif [ $a == mangle ]; then
+				/sbin/iptables -t mangle -P PREROUTING ACCEPT
+				/sbin/iptables -t mangle -P INPUT ACCEPT
+				/sbin/iptables -t mangle -P FORWARD ACCEPT
+				/sbin/iptables -t mangle -P OUTPUT ACCEPT
+				/sbin/iptables -t mangle -P POSTROUTING ACCEPT
+			elif [ $a == filter ]; then
+				/sbin/ip6tables -t filter -P INPUT ACCEPT
+				/sbin/ip6tables -t filter -P FORWARD ACCEPT
+				/sbin/ip6tables -t filter -P OUTPUT ACCEPT
+
+				/sbin/iptables -t filter -P INPUT ACCEPT
+				/sbin/iptables -t filter -P FORWARD ACCEPT
+				/sbin/iptables -t filter -P OUTPUT ACCEPT
+			fi
+		done
+	eend $?
+}
+
+reload() {
+	ebegin "Flushing firewall"
+		for a in `cat /proc/net/ip_tables_names`; do
+			/sbin/ip6tables -F -t $a
+			/sbin/ip6tables -X -t $a
+		done;
+        eend $?
+	start
+}
+
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/ipsec.conf b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/ipsec.conf
new file mode 100755
index 000000000..03b7bc680
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/ipsec.conf
@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	strictcrlpolicy=no
+	crlcheckinterval=180
+	plutostart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	keyexchange=ikev2
+	mobike=no
+
+conn net-net
+	left=PH_IP_SUN
+	leftsubnet=fec2::0/16
+	leftcert=sunCert.pem
+	leftid=@sun.strongswan.org
+	right=PH_IP_MOON
+	rightsubnet=fec1::0/16
+	rightid=@moon.strongswan.org
+	auto=add
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/strongswan.conf b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/strongswan.conf
new file mode 100644
index 000000000..07058c452
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/hosts/sun/etc/strongswan.conf
@@ -0,0 +1,6 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 gmp random x509 pubkey hmac xcbc stroke
+  install_routes=no
+}
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/posttest.dat b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/posttest.dat
new file mode 100644
index 000000000..7a8af32bc
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/posttest.dat
@@ -0,0 +1,6 @@
+moon::ipsec stop
+sun::ipsec stop
+alice::"ip route del fec2:\:/16 via fec1:\:1"
+moon::"ip route del fec2:\:/16 via fec0:\:2" 
+sun::"ip route del fec1:\:/16 via fec0:\:1" 
+bob::"ip route del fec1:\:/16 via fec2:\:1"
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/pretest.dat b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/pretest.dat
new file mode 100644
index 000000000..ae300697e
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/pretest.dat
@@ -0,0 +1,10 @@
+moon::echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
+sun::echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
+alice::"ip route add fec2:\:/16 via fec1:\:1"
+moon::"ip route add fec2:\:/16 via fec0:\:2" 
+sun::"ip route add fec1:\:/16 via fec0:\:1" 
+bob::"ip route add fec1:\:/16 via fec2:\:1"
+moon::ipsec start
+sun::ipsec start
+moon::sleep 2 
+moon::ipsec up net-net
diff --git a/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/test.conf b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/test.conf
new file mode 100644
index 000000000..d5d55c749
--- /dev/null
+++ b/testing/tests/ipv6/net2net-ip6-in-ip4-ikev2/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 winnetou sun bob"
+ 
+# Corresponding block diagram
+#
+DIAGRAM="a-m-w-s-b-ip6-in-ip4.png"
+
+# UML instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS="sun"
+
+# UML instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon sun"