testing: add a testcase for plain XAuth RADIUS authentication

diff --git a/testing/tests/ikev1/xauth-rsa-radius/description.txt b/testing/tests/ikev1/xauth-rsa-radius/description.txt
new file mode 100644 (file)
index 0000000..fb30d16
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/description.txt
@@ -0,0 +1,7 @@
+The roadwarrior <b>carol</b> sets up a connection to gateway <b>moon</b>.
+The authentication is based on RSA signatures (<b>RSASIG</b>) using X.509 certificates
+followed by extended authentication (<b>XAUTH</b>) of <b>carol</b> based on a user name
+equal to the <b>IKEv1</b> identity (<b>carol@strongswan.org</b>) and a user password
+defined and stored by <b>carol</b> in ipsec.secrets. Gateway <b>moon</b> verifies
+<b>carol</b>'s XAUTH user credentials using a RADIUS connection with AAA server
+<b>alice</b>.

diff --git a/testing/tests/ikev1/xauth-rsa-radius/evaltest.dat b/testing/tests/ikev1/xauth-rsa-radius/evaltest.dat
new file mode 100644 (file)
index 0000000..ee60292
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/evaltest.dat
@@ -0,0 +1,9 @@
+carol::cat /var/log/daemon.log::authentication of 'moon.strongswan.org' with RSA successful::YES
+moon:: cat /var/log/daemon.log::XAuth authentication of 'carol@strongswan.org' successful::YES
+moon:: ipsec status 2> /dev/null::rw.*ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
+carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::YES
+moon:: ipsec status 2> /dev/null::rw.*INSTALLED, TUNNEL::YES
+carol::ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: 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/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/eap.conf b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/eap.conf
new file mode 100644 (file)
index 0000000..623f429
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/eap.conf
@@ -0,0 +1,5 @@
+eap {
+  default_eap_type = md5
+  md5 {
+  }
+}

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/proxy.conf b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/proxy.conf
new file mode 100644 (file)
index 0000000..23cba8d
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/proxy.conf
@@ -0,0 +1,5 @@
+realm strongswan.org {
+  type     = radius
+  authhost = LOCAL
+  accthost = LOCAL
+}

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/sites-available/default b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/sites-available/default
new file mode 100644 (file)
index 0000000..929b6cd
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/sites-available/default
@@ -0,0 +1,39 @@
+authorize {
+  suffix
+  files
+}
+
+authenticate {
+  pap
+}
+
+preacct {
+  preprocess
+  acct_unique
+  suffix
+  files
+}
+
+accounting {
+  detail
+  unix
+  radutmp
+  attr_filter.accounting_response
+}
+
+session {
+  radutmp
+}
+
+post-auth {
+  exec
+  Post-Auth-Type REJECT {
+    attr_filter.access_reject
+  }
+}
+
+pre-proxy {
+}
+
+post-proxy {
+}

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/users b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/users
new file mode 100644 (file)
index 0000000..4fb07b9
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/alice/etc/freeradius/users
@@ -0,0 +1 @@
+carol  Cleartext-Password := "4iChxLT3"

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/ipsec.conf b/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/ipsec.conf
new file mode 100644 (file)
index 0000000..2fdd60f
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/ipsec.conf
@@ -0,0 +1,23 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+       ikelifetime=60m
+       keylife=20m
+       rekeymargin=3m
+       keyingtries=1
+       keyexchange=ikev1
+
+conn home
+       left=PH_IP_CAROL
+       leftcert=carolCert.pem
+       leftid=carol@strongswan.org
+       leftauth=pubkey
+       leftauth2=xauth
+       leftfirewall=yes
+       right=PH_IP_MOON
+       rightsubnet=10.1.0.0/16
+       rightid=@moon.strongswan.org
+       rightauth=pubkey
+       auto=add

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/ipsec.secrets b/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/ipsec.secrets
new file mode 100644 (file)
index 0000000..d66f3fc
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/ipsec.secrets
@@ -0,0 +1,5 @@
+# /etc/ipsec.secrets - strongSwan IPsec secrets file
+
+: RSA carolKey.pem "nH5ZQEWtku0RJEZ6"
+
+carol@strongswan.org : XAUTH "4iChxLT3"

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/strongswan.conf b/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/strongswan.conf
new file mode 100644 (file)
index 0000000..5cd9bf1
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/carol/etc/strongswan.conf
@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = sha1 sha2 md5 aes des hmac pem pkcs1 x509 revocation gmp random nonce curl xauth-generic kernel-netlink socket-default updown stroke
+}
+
+libstrongswan {
+  dh_exponent_ansi_x9_42 = no
+}

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/ipsec.conf b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/ipsec.conf
new file mode 100644 (file)
index 0000000..f4ee067
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/ipsec.conf
@@ -0,0 +1,22 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+       ikelifetime=60m
+       keylife=20m
+       rekeymargin=3m
+       keyingtries=1
+       keyexchange=ikev1
+
+conn rw
+       left=PH_IP_MOON
+       leftsubnet=10.1.0.0/16
+       leftid=@moon.strongswan.org
+       leftcert=moonCert.pem
+       leftauth=pubkey
+       leftfirewall=yes
+       right=%any
+       rightauth=pubkey
+       rightauth2=xauth-radius
+       auto=add

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/ipsec.secrets b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/ipsec.secrets
new file mode 100644 (file)
index 0000000..e86d6aa
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/ipsec.secrets
@@ -0,0 +1,3 @@
+# /etc/ipsec.secrets - strongSwan IPsec secrets file
+
+: RSA moonKey.pem

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/iptables.rules b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/iptables.rules
new file mode 100644 (file)
index 0000000..1eb7553
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/iptables.rules
@@ -0,0 +1,32 @@
+*filter
+
+# default policy is DROP
+-P INPUT DROP
+-P OUTPUT DROP
+-P FORWARD DROP
+
+# allow esp
+-A INPUT  -i eth0 -p 50 -j ACCEPT
+-A OUTPUT -o eth0 -p 50 -j ACCEPT
+
+# allow IKE
+-A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
+
+# allow MobIKE
+-A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
+
+# allow ssh
+-A INPUT  -p tcp --dport 22 -j ACCEPT
+-A OUTPUT -p tcp --sport 22 -j ACCEPT
+
+# allow crl fetch from winnetou
+-A INPUT  -i eth0 -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
+-A OUTPUT -o eth0 -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
+
+# allow RADIUS protocol with alice
+-A INPUT  -i eth1 -p udp --sport 1812 -s PH_IP_ALICE -j ACCEPT
+-A OUTPUT -o eth1 -p udp --dport 1812 -d PH_IP_ALICE -j ACCEPT
+
+COMMIT

diff --git a/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/strongswan.conf b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/strongswan.conf
new file mode 100644 (file)
index 0000000..77266cf
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/hosts/moon/etc/strongswan.conf
@@ -0,0 +1,11 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 revocation hmac stroke kernel-netlink socket-default fips-prf eap-radius updown
+  plugins {
+    eap-radius {
+      secret = gv6URkSs
+      server = PH_IP_ALICE
+    }
+  }
+}

diff --git a/testing/tests/ikev1/xauth-rsa-radius/posttest.dat b/testing/tests/ikev1/xauth-rsa-radius/posttest.dat
new file mode 100644 (file)
index 0000000..181949f
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/posttest.dat
@@ -0,0 +1,5 @@
+moon::ipsec stop
+carol::ipsec stop
+alice::killall radiusd
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush

diff --git a/testing/tests/ikev1/xauth-rsa-radius/pretest.dat b/testing/tests/ikev1/xauth-rsa-radius/pretest.dat
new file mode 100644 (file)
index 0000000..9adc43d
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/pretest.dat
@@ -0,0 +1,8 @@
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+alice::radiusd
+moon::ipsec start
+carol::ipsec start
+carol::sleep 1
+carol::ipsec up home
+carol::sleep 1

diff --git a/testing/tests/ikev1/xauth-rsa-radius/test.conf b/testing/tests/ikev1/xauth-rsa-radius/test.conf
new file mode 100644 (file)
index 0000000..b4088e8
--- /dev/null
+++ b/testing/tests/ikev1/xauth-rsa-radius/test.conf
@@ -0,0 +1,25 @@
+#!/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 carol moon"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-m-c.png"
+
+# Guest instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS="moon"
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol"
+
+# Guest instances on which FreeRadius is started
+#
+RADIUSHOSTS="alice"