added ikev1/multi-level-pathlen scenario

testing/tests/ikev1/multi-level-pathlen/description.txt

@@ -0,0 +1,5 @@
+The <b>strongSwan Root CA</b> constrains the path length to <b>one</b> intermediate CA
+but the <b>Research CA</b> creates a subsidiary <b>Duck Research CA</b> which in turn
+issues an end entity certificate to roadwarrior <b>carol</b> so that the total
+path length becomes <b>two</b>. This is detected by gateway <b>moon</b> which aborts
+the negotiation.

testing/tests/ikev1/multi-level-pathlen/evaltest.dat

@@ -0,0 +1,4 @@
+moon::cat /var/log/auth.log::path length of 2 violates constraint of 1::YES
+carol::cat /var/log/auth.log::ignoring informational payload, type INVALID_KEY_INFORMATION::YES
+carol::ipsec status::home.*STATE_QUICK_I2.*IPsec SA established::NO
+moon::ipsec status::duck.*STATE_QUICK_R2.*IPsec SA established::NO

testing/tests/ikev1/multi-level-pathlen/hosts/carol/etc/ipsec.conf

@@ -0,0 +1,24 @@
+# /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
+
+conn home
+	left=PH_IP_CAROL
+	leftcert=carolCert.pem
+	[email protected]
+	leftsendcert=ifasked
+	right=PH_IP_MOON
+	[email protected]
+	rightsubnet=10.1.0.0/16
+	auto=add
+

testing/tests/ikev1/multi-level-pathlen/hosts/carol/etc/ipsec.d/certs/carolCert.pem

@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

testing/tests/ikev1/multi-level-pathlen/hosts/carol/etc/ipsec.d/private/carolKey.pem

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

testing/tests/ikev1/multi-level-pathlen/hosts/carol/etc/ipsec.secrets

@@ -0,0 +1,3 @@
+# /etc/ipsec.secrets - strongSwan IPsec secrets file
+
+: RSA carolKey.pem

testing/tests/ikev1/multi-level-pathlen/hosts/moon/etc/ipsec.conf

@@ -0,0 +1,23 @@
+# /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
+
+conn duck 
+	left=PH_IP_MOON
+	leftcert=moonCert.pem
+	leftsendcert=ifasked
+	[email protected]
+	leftsubnet=10.1.0.0/16
+	right=%any
+	rightca="C=CH, O=Linux strongSwan, OU=Research, CN=Duck Research CA"
+	auto=add

testing/tests/ikev1/multi-level-pathlen/hosts/moon/etc/ipsec.d/cacerts/duckCert.pem

@@ -0,0 +1,23 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

testing/tests/ikev1/multi-level-pathlen/hosts/moon/etc/ipsec.d/cacerts/researchCert.pem

@@ -0,0 +1,23 @@
+-----BEGIN CERTIFICATE-----
+MIIDwTCCAqmgAwIBAgIBDzANBgkqhkiG9w0BAQQFADBFMQswCQYDVQQGEwJDSDEZ
+MBcGA1UEChMQTGludXggc3Ryb25nU3dhbjEbMBkGA1UEAxMSc3Ryb25nU3dhbiBS
+b290IENBMB4XDTA1MDYyMTE5NTgwNloXDTEwMDYyMDE5NTgwNlowUTELMAkGA1UE
+BhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xETAPBgNVBAsTCFJlc2Vh
+cmNoMRQwEgYDVQQDEwtSZXNlYXJjaCBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEP
+ADCCAQoCggEBALY5sjqm4AdbWKc/T7JahWpy9xtdPbHngBN6lbnpYaHfrxnGsvmD
+FCFZHCd7egRqQ/AuJHHcEv3DUdfJWWAypVnUvdlcp58hBjpxfTPXP9IDBxzQaQyU
+zsExIGWOVUY2e7xJ5BKBnXVkok3htY4Hr1GdqNh+3LEmbegJBngTRSRx4PKJ54FO
+/b78LUzB+rMxrzxw/lnI8jEmAtKlugQ7c9auMeFCz+NmlSfnSoWhHN5qm+0iNKy0
+C+25IuE8Nq+i3jtBiI8BwBqHY3u2IuflUh9Nc9d/R6vGsRPMHs30X1Ha/m0Ug494
++wwqwfEBZRjzxMmMF/1SG4I1E3TDOJ3srjkCAwEAAaOBrzCBrDAPBgNVHRMBAf8E
+BTADAQH/MAsGA1UdDwQEAwIBBjAdBgNVHQ4EFgQU53XwoPKtIM3NYCPMx8gPKfPd
+VCAwbQYDVR0jBGYwZIAUXafdcAZRMn7ntm2zteXgYOouTe+hSaRHMEUxCzAJBgNV
+BAYTAkNIMRkwFwYDVQQKExBMaW51eCBzdHJvbmdTd2FuMRswGQYDVQQDExJzdHJv
+bmdTd2FuIFJvb3QgQ0GCAQAwDQYJKoZIhvcNAQEEBQADggEBAHArS2trQnBoMVcg
+Br3HV78wYsa1MNAQCBAPhKMMd6EziO4FTwgNgecbKXpObX6ErFDgjtVTcLOMTvNX
+fvZoNuPpdcitlgcWjfxZafNbj6j9ClE/rMbGDO64NLhdXuPVkbmic6yXRwGZpTuq
+3CKgTguLvhzIEM47yfonXKaaJcKVPI7nYRZdlJmD4VflYrSUpzB361dCaPpl0AYa
+0zz1+jfBBvlyic/tf+cCngV3f+GlJ4ntZ3gvRjyysHRmYpWBD7xcA8mJzgUiMyi1
+IKeNzydp+tnLfxwetfA/8ptc346me7RktAaASqO9vpS/N78eXyJRthZTKEf/OqVW
+Tfcyi+M=
+-----END CERTIFICATE-----

testing/tests/ikev1/multi-level-pathlen/posttest.dat

@@ -0,0 +1,3 @@
+moon::ipsec stop
+carol::ipsec stop
+moon::rm /etc/ipsec.d/cacerts/*

testing/tests/ikev1/multi-level-pathlen/pretest.dat

@@ -0,0 +1,5 @@
+moon::echo 1 > /proc/sys/net/ipv4/ip_forward
+carol::ipsec start
+moon::ipsec start
+carol::sleep 2
+carol::ipsec up home 

testing/tests/ikev1/multi-level-pathlen/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 venus moon carol winnetou"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-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"