- import of strongswan-2.7.0

- applied patch for charon

testing/tests/crl-to-cache/description.txt

@@ -0,0 +1,6 @@
+By setting <b>cachecrls=yes</b> in ipsec.conf, a copy of the CRL fetched
+via http from the web server <b>winnetou</b> is saved locally in the
+directory <b>/etc/ipsec.d/crls</b> on both the roadwarrior <b>carol</b>
+and the gateway <b>moon</b> when the IPsec connection is set up. The
+<b>subjectKeyIdentifier</b> of the issuing CA plus the suffix <b>.crl</b>
+is used as a unique filename for the cached CRL. 

testing/tests/crl-to-cache/evaltest.dat

@@ -0,0 +1,4 @@
+moon::ipsec status::rw.*STATE_QUICK_R2.*IPsec SA established::YES
+carol::ipsec status::home.*STATE_QUICK_I2.*IPsec SA established::YES
+moon::cat /var/log/auth.log::written crl file.*/etc/ipsec.d/crls/5da7dd700651327ee7b66db3b5e5e060ea2e4def.crl::YES
+carol::cat /var/log/auth.log::written crl file.*/etc/ipsec.d/crls/5da7dd700651327ee7b66db3b5e5e060ea2e4def.crl::YES

testing/tests/crl-to-cache/hosts/carol/etc/ipsec.conf

@@ -0,0 +1,24 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+version	2.0	# conforms to second version of ipsec.conf specification
+
+config setup
+	plutodebug=control
+	crlcheckinterval=180
+	cachecrls=yes
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	left=PH_IP_CAROL
+	leftnexthop=%direct
+	leftcert=carolCert.pem
+	[email protected]
+
+conn home
+	right=PH_IP_MOON
+	rightsubnet=10.1.0.0/16
+	[email protected]
+	auto=add

testing/tests/crl-to-cache/hosts/moon/etc/ipsec.conf

@@ -0,0 +1,23 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+version	2.0	# conforms to second version of ipsec.conf specification
+
+config setup
+	plutodebug=control
+	crlcheckinterval=180
+	cachecrls=yes
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	left=PH_IP_MOON
+	leftnexthop=%direct
+	leftcert=moonCert.pem
+	[email protected]
+
+conn rw
+	leftsubnet=10.1.0.0/16
+	right=%any
+	auto=add

testing/tests/crl-to-cache/posttest.dat

@@ -0,0 +1,4 @@
+moon::ipsec stop
+carol::ipsec stop
+moon::rm /etc/ipsec.d/crls/*
+carol::rm /etc/ipsec.d/crls/*

testing/tests/crl-to-cache/pretest.dat

@@ -0,0 +1,4 @@
+moon::ipsec start
+carol::ipsec start
+carol::sleep 2
+carol::ipsec up home

testing/tests/crl-to-cache/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="moon carol winnetou"
+
+# Corresponding block diagram
+#
+DIAGRAM="m-c-w.png"
+
+# UML instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS=""
+
+# UML instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol"