[svn-upgrade] Integrating new upstream version, strongswan (4.1.1)

9 files changed, 248 insertions, 0 deletions

diff --git a/testing/tests/ikev1/esp-ah-transport/description.txt b/testing/tests/ikev1/esp-ah-transport/description.txt
new file mode 100644
index 000000000..c7918fa38
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/description.txt
@@ -0,0 +1,5 @@
+In IKE phase 2 the roadwarrior <b>carol</b> proposes to gateway <b>moon</b>
+the ESP AES 128 bit encryption algorithm combined with AH SHA-1 authentication.
+In order to accept the AH and ESP encapsulated plaintext packets, the iptables firewall
+marks all incoming AH packets with the ESP mark. The transport mode connection is
+tested by <b>carol</b> sending a ping to gateway <b>moon</b>.
diff --git a/testing/tests/ikev1/esp-ah-transport/evaltest.dat b/testing/tests/ikev1/esp-ah-transport/evaltest.dat
new file mode 100644
index 000000000..7c498ad83
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/evaltest.dat
@@ -0,0 +1,8 @@
+carol::ipsec status::home.*STATE_QUICK_I2.*IPsec SA established::YES
+moon::ipsec status::rw.*STATE_QUICK_R2.*IPsec SA established::YES
+carol::ipsec statusall::ESP algorithm newest: AES_128-;::YES
+moon::ipsec statusall::ESP algorithm newest: AES_128-;::YES
+carol::ping -c 1 -s 120 -p deadbeef PH_IP_MOON::128 bytes from PH_IP_MOON: icmp_seq=1::YES
+carol::ipsec status::ah\..*ah\..*esp\..*ago.*esp\..*ago.*transport::YES
+moon::ipsec status::ah\..*ah\..*esp\..*ago.*esp\..*ago.*transport::YES
+moon::tcpdump::AH.*ESP::YES
diff --git a/testing/tests/ikev1/esp-ah-transport/hosts/carol/etc/init.d/iptables b/testing/tests/ikev1/esp-ah-transport/hosts/carol/etc/init.d/iptables
new file mode 100755
index 000000000..8c8817539
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/hosts/carol/etc/init.d/iptables
@@ -0,0 +1,73 @@
+#!/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"
+
+	# default policy is DROP
+	/sbin/iptables -P INPUT DROP
+	/sbin/iptables -P OUTPUT DROP
+	/sbin/iptables -P FORWARD DROP
+
+        # allow AH
+	iptables -A INPUT  -i eth0 -p 51 -j ACCEPT
+	iptables -A OUTPUT -o eth0 -p 51 -j ACCEPT
+			
+	# allow IKE
+	iptables -A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+	iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -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
+
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping firewall"
+		for a in `cat /proc/net/ip_tables_names`; do
+			/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/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/iptables -F -t $a
+			/sbin/iptables -X -t $a
+		done;
+        eend $?
+	start
+}
+
diff --git a/testing/tests/ikev1/esp-ah-transport/hosts/carol/etc/ipsec.conf b/testing/tests/ikev1/esp-ah-transport/hosts/carol/etc/ipsec.conf
new file mode 100755
index 000000000..21f56705c
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/hosts/carol/etc/ipsec.conf
@@ -0,0 +1,27 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	plutodebug=control
+	crlcheckinterval=180
+	strictcrlpolicy=no
+	charonstart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	auth=ah
+	ike=aes128-sha
+	esp=aes128-sha1
+
+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
+	type=transport
+	auto=add
diff --git a/testing/tests/ikev1/esp-ah-transport/hosts/moon/etc/init.d/iptables b/testing/tests/ikev1/esp-ah-transport/hosts/moon/etc/init.d/iptables
new file mode 100755
index 000000000..3e8922581
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/hosts/moon/etc/init.d/iptables
@@ -0,0 +1,76 @@
+#!/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/ipv4/ip_forward
+	
+	# default policy is DROP
+	/sbin/iptables -P INPUT DROP
+	/sbin/iptables -P OUTPUT DROP
+	/sbin/iptables -P FORWARD DROP
+
+	# allow AH
+	iptables -A INPUT  -i eth0 -p 51 -j ACCEPT
+	iptables -A OUTPUT -o eth0 -p 51 -j ACCEPT
+
+	# allow IKE
+	iptables -A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+	iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -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
+
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping firewall"
+		for a in `cat /proc/net/ip_tables_names`; do
+			/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/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/iptables -F -t $a
+			/sbin/iptables -X -t $a
+		done;
+        eend $?
+	start
+}
+
diff --git a/testing/tests/ikev1/esp-ah-transport/hosts/moon/etc/ipsec.conf b/testing/tests/ikev1/esp-ah-transport/hosts/moon/etc/ipsec.conf
new file mode 100755
index 000000000..274a1aa18
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/hosts/moon/etc/ipsec.conf
@@ -0,0 +1,27 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+	plutodebug=control
+	crlcheckinterval=180
+	strictcrlpolicy=no
+	charonstart=no
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	leftnexthop=%direct
+	auth=ah
+	ike=aes128-sha
+	esp=aes128-sha1
+
+conn rw
+	left=PH_IP_MOON
+	leftcert=moonCert.pem
+	leftid=@moon.strongswan.org
+	leftfirewall=yes
+	right=%any
+	rightid=carol@strongswan.org
+	type=transport
+	auto=add
diff --git a/testing/tests/ikev1/esp-ah-transport/posttest.dat b/testing/tests/ikev1/esp-ah-transport/posttest.dat
new file mode 100644
index 000000000..94a400606
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/posttest.dat
@@ -0,0 +1,4 @@
+moon::ipsec stop
+carol::ipsec stop
+moon::/etc/init.d/iptables stop 2> /dev/null
+carol::/etc/init.d/iptables stop 2> /dev/null
diff --git a/testing/tests/ikev1/esp-ah-transport/pretest.dat b/testing/tests/ikev1/esp-ah-transport/pretest.dat
new file mode 100644
index 000000000..bd68efb0b
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/pretest.dat
@@ -0,0 +1,6 @@
+moon::/etc/init.d/iptables start 2> /dev/null
+carol::/etc/init.d/iptables start 2> /dev/null
+carol::ipsec start
+moon::ipsec start
+sleep 2
+carol::ipsec up home
diff --git a/testing/tests/ikev1/esp-ah-transport/test.conf b/testing/tests/ikev1/esp-ah-transport/test.conf
new file mode 100644
index 000000000..fd33cfb57
--- /dev/null
+++ b/testing/tests/ikev1/esp-ah-transport/test.conf
@@ -0,0 +1,22 @@
+#!/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="moon carol winnetou"
+
+# Corresponding block diagram
+#
+DIAGRAM="m-c-w.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"
+