testing: Add an acert test that forces a fallback connection based on groups

13 files changed, 199 insertions, 0 deletions

diff --git a/testing/tests/ikev2/acert-fallback/description.txt b/testing/tests/ikev2/acert-fallback/description.txt
new file mode 100644
index 000000000..0008b105a
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/description.txt
@@ -0,0 +1,12 @@
+<p>The roadwarrior <b>carol</b> sets up a connection to gateway <b>moon</b>.
+The authentication is based on <b>X.509 certificates</b>. To authorize clients,
+<b>moon</b> expects attribute certificates sent inline in IKEv2 CERT payloads.
+<b>Carol</b> has attribute certificates for both the <i>sales</i> and
+the <i>finance</i> groups. The attribute certificate for <i>finance</i> is not
+valid anymore, hence <b>carol</b> gets access to the <i>sales</i> connection
+only.</p>
+<p>Upon the successful establishment of the IPsec tunnel, <b>leftfirewall=yes</b>
+automatically inserts iptables-based firewall rules that let pass the tunneled traffic.
+In order to test both tunnel and firewall, <b>carol</b> tries to ping both
+<b>alice</b> and <b>venus</b>, but only the ping for the <i>sales</i> related
+host <b>venus</b> succeeds.</p>
diff --git a/testing/tests/ikev2/acert-fallback/evaltest.dat b/testing/tests/ikev2/acert-fallback/evaltest.dat
new file mode 100644
index 000000000..985f3208e
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/evaltest.dat
@@ -0,0 +1,8 @@
+carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::YES
+moon:: ipsec status 2> /dev/null::finance.*: ESTABLISHED.*moon.strongswan.org.*dave@strongswan.org::NO
+moon:: ipsec status 2> /dev/null::sales.*: ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
+moon::cat /var/log/daemon.log::constraint check failed: group membership to 'finance' required::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::NO
+carol::ping -c 1 PH_IP_VENUS::64 bytes from PH_IP_VENUS: icmp_req=1::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
diff --git a/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.conf b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.conf
new file mode 100644
index 000000000..e72f78742
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.conf
@@ -0,0 +1,20 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+
+conn home
+	left=PH_IP_CAROL
+	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
diff --git a/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.d/acerts/carol-finance-expired.pem b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.d/acerts/carol-finance-expired.pem
new file mode 100644
index 000000000..3be000a3d
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.d/acerts/carol-finance-expired.pem
@@ -0,0 +1,18 @@
+-----BEGIN ATTRIBUTE CERTIFICATE-----
+MIIC8TCCAdkCAQEwgbCgTjBJpEcwRTELMAkGA1UEBhMCQ0gxGTAXBgNVBAoTEExp
+bnV4IHN0cm9uZ1N3YW4xGzAZBgNVBAMTEnN0cm9uZ1N3YW4gUm9vdCBDQQIBHaFe
+pFwwWjELMAkGA1UEBhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xETAP
+BgNVBAsTCFJlc2VhcmNoMR0wGwYDVQQDFBRjYXJvbEBzdHJvbmdzd2FuLm9yZ6BG
+MESkQjBAMQswCQYDVQQGEwJDSDEZMBcGA1UEChMQTGludXggc3Ryb25nU3dhbjEW
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+sKFJpEcwRTELMAkGA1UEBhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4x
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+ekSwcmh9ufFuEXg8C0NunQqf6Z6FbxiUXUF9j7dvlEp3n5YFsv3WSMUjE3Sb7r8T
+3e2A/LXb05ky0/SNebgS4fU9oi8acEgwN2Vqwu82hClwYAcHJg==
+-----END ATTRIBUTE CERTIFICATE-----
diff --git a/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.d/acerts/carol-sales.pem b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.d/acerts/carol-sales.pem
new file mode 100644
index 000000000..a188a1d3d
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/ipsec.d/acerts/carol-sales.pem
@@ -0,0 +1,18 @@
+-----BEGIN ATTRIBUTE CERTIFICATE-----
+MIIC7zCCAdcCAQEwgbCgTjBJpEcwRTELMAkGA1UEBhMCQ0gxGTAXBgNVBAoTEExp
+bnV4IHN0cm9uZ1N3YW4xGzAZBgNVBAMTEnN0cm9uZ1N3YW4gUm9vdCBDQQIBHaFe
+pFwwWjELMAkGA1UEBhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xETAP
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+bek1nzw2YzVaU+E37He5V9PSkkRFO9tRvELhW3t4Wya7p4l6MVFW9ETOOtUqZYmt
+bxAq/XEFZl/aFb2FW2RoKjUZpwxbrccCaV1hKIxtNen2ro31dNd9YHXe+fE4Fc7r
+FTwbhOg3QLvZDXmiZt3LCXdMKAhayLbuSVsycuEtac44OVSvKhJ8GYykTRRn67nU
+qCFNDe266KTNDqUMilrHm3FYGkpFtREOBajH4EqdMAJSdXg=
+-----END ATTRIBUTE CERTIFICATE-----
diff --git a/testing/tests/ikev2/acert-fallback/hosts/carol/etc/strongswan.conf b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/strongswan.conf
new file mode 100644
index 000000000..dc937641c
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/carol/etc/strongswan.conf
@@ -0,0 +1,5 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 revocation hmac xcbc stroke kernel-netlink socket-default updown
+}
diff --git a/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.conf b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.conf
new file mode 100644
index 000000000..37e779fef
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.conf
@@ -0,0 +1,32 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+
+conn finance
+	left=PH_IP_MOON
+	leftcert=moonCert.pem
+	leftid=@moon.strongswan.org
+	leftsubnet=10.1.0.10/32
+	leftfirewall=yes
+	right=%any
+	rightid=*@strongswan.org
+	rightgroups=finance
+	keyexchange=ikev2
+	auto=add
+
+conn sales
+	left=PH_IP_MOON
+	leftcert=moonCert.pem
+	leftid=@moon.strongswan.org
+	leftsubnet=10.1.0.20/32
+	leftfirewall=yes
+	right=%any
+	rightgroups=sales
+	keyexchange=ikev2
+	auto=add
diff --git a/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.d/aacerts/aa.pem b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.d/aacerts/aa.pem
new file mode 100644
index 000000000..fbfa7ee8b
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.d/aacerts/aa.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDKjCCAhKgAwIBAgIIFU5+Fa8cF2EwDQYJKoZIhvcNAQEFBQAwRTELMAkGA1UE
+BhMCQ0gxGTAXBgNVBAoTEExpbnV4IHN0cm9uZ1N3YW4xGzAZBgNVBAMTEnN0cm9u
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+91PKAl5QVbAzgPFWoPkOTNdDOprT+B4eGx0EC2QTEtxxDv5589choF7BMRCzsQ==
+-----END CERTIFICATE-----
diff --git a/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.d/private/aa.pem b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.d/private/aa.pem
new file mode 100644
index 000000000..a4e001791
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/ipsec.d/private/aa.pem
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEpQIBAAKCAQEAy6nSTRzCuTbfuv2FwnXC/R7+5L5WViVxBfCEkaxzW5GJJGTF
+FbSbpQJxWk603BJHhlVAVj8jUNMKcOuj/l8UPNV8lcDslQfe/AZd6gqdCwP7uMsA
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+RAzinJzUU4tnk9pajOMD3FHOHvUO4hAJjVYEzqLIIRE7QhPuEpLevZ4=
+-----END RSA PRIVATE KEY-----
diff --git a/testing/tests/ikev2/acert-fallback/hosts/moon/etc/strongswan.conf b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/strongswan.conf
new file mode 100644
index 000000000..cd836a2b7
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/hosts/moon/etc/strongswan.conf
@@ -0,0 +1,5 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 revocation acert hmac xcbc stroke kernel-netlink socket-default updown
+}
diff --git a/testing/tests/ikev2/acert-fallback/posttest.dat b/testing/tests/ikev2/acert-fallback/posttest.dat
new file mode 100644
index 000000000..2ccb86a41
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/posttest.dat
@@ -0,0 +1,8 @@
+moon::ipsec stop
+carol::ipsec stop
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+carol::rm /etc/ipsec.d/acerts/carol-sales.pem
+carol::rm /etc/ipsec.d/acerts/carol-finance-expired.pem
+moon::rm /etc/ipsec.d/private/aa.pem
+moon::rm /etc/ipsec.d/aacerts/aa.pem
diff --git a/testing/tests/ikev2/acert-fallback/pretest.dat b/testing/tests/ikev2/acert-fallback/pretest.dat
new file mode 100644
index 000000000..baacc1605
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/pretest.dat
@@ -0,0 +1,6 @@
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+moon::ipsec start
+carol::ipsec start
+carol::sleep 1
+carol::ipsec up home
diff --git a/testing/tests/ikev2/acert-fallback/test.conf b/testing/tests/ikev2/acert-fallback/test.conf
new file mode 100644
index 000000000..a6c21de09
--- /dev/null
+++ b/testing/tests/ikev2/acert-fallback/test.conf
@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# This configuration file provides information on the
+# guest instances used for this test
+
+# All guest instances that are required for this test
+#
+VIRTHOSTS="alice venus moon carol winnetou"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-v-m-c-w-d.png"
+
+# Guest instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS=""
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol"