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-rw-r--r--testing/tests/ikev1/nat-rw/description.txt5
-rw-r--r--testing/tests/ikev1/nat-rw/evaltest.dat18
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/alice/etc/ipsec.conf20
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/alice/etc/strongswan.conf7
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/sun/etc/ipsec.conf20
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/sun/etc/iptables.rules24
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/sun/etc/strongswan.conf5
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/venus/etc/ipsec.conf20
-rw-r--r--testing/tests/ikev1/nat-rw/hosts/venus/etc/strongswan.conf7
-rw-r--r--testing/tests/ikev1/nat-rw/posttest.dat8
-rw-r--r--testing/tests/ikev1/nat-rw/pretest.dat13
-rw-r--r--testing/tests/ikev1/nat-rw/test.conf21
12 files changed, 168 insertions, 0 deletions
diff --git a/testing/tests/ikev1/nat-rw/description.txt b/testing/tests/ikev1/nat-rw/description.txt
new file mode 100644
index 000000000..dcf4b94bd
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/description.txt
@@ -0,0 +1,5 @@
+The roadwarriors <b>alice</b> and <b>venus</b> sitting behind the NAT router <b>moon</b> set up
+tunnels to gateway <b>sun</b>. UDP encapsulation is used to traverse the NAT router.
+<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that let pass
+the tunneled traffic. In order to test the tunnel, the NAT-ed hosts <b>alice</b> and <b>venus</b>
+ping the client <b>bob</b> behind the gateway <b>sun</b>.
diff --git a/testing/tests/ikev1/nat-rw/evaltest.dat b/testing/tests/ikev1/nat-rw/evaltest.dat
new file mode 100644
index 000000000..387dbae23
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/evaltest.dat
@@ -0,0 +1,18 @@
+alice::ipsec status 2> /dev/null::nat-t.*ESTABLISHED.*alice@strongswan.org.*sun.strongswan.org::YES
+venus::ipsec status 2> /dev/null::nat-t.*ESTABLISHED.*venus.strongswan.org.*sun.strongswan.org::YES
+sun:: ipsec status 2> /dev/null::nat-t\[1]: ESTABLISHED.*sun.strongswan.org.*alice@strongswan.org::YES
+sun:: ipsec status 2> /dev/null::nat-t\[2]: ESTABLISHED.*sun.strongswan.org.*venus.strongswan.org::YES
+alice::ipsec status 2> /dev/null::nat-t.*INSTALLED, TUNNEL, ESP in UDP::YES
+venus::ipsec status 2> /dev/null::nat-t.*INSTALLED, TUNNEL, ESP in UDP::YES
+sun:: ipsec status 2> /dev/null::nat-t[{]1}.*INSTALLED, TUNNEL, ESP in UDP::YES
+sun:: ipsec status 2> /dev/null::nat-t[{]2}.*INSTALLED, TUNNEL, ESP in UDP::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_req=1::YES
+venus::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_req=1::YES
+moon:: sleep 6::no output expected::NO
+bob:: ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
+bob:: ping -c 1 PH_IP_VENUS::64 bytes from PH_IP_VENUS: icmp_req=1::YES
+moon::tcpdump::IP moon.strongswan.org.* > sun.strongswan.org.4500: UDP-encap: ESP::YES
+moon::tcpdump::IP sun.strongswan.org.4500 > moon.strongswan.org.*: UDP-encap: ESP::YES
+moon::tcpdump::IP moon.strongswan.org.* > sun.strongswan.org.4500: isakmp-nat-keep-alive::YES
+alice::cat /var/log/daemon.log::sending keep alive::YES
+venus::cat /var/log/daemon.log::sending keep alive::YES
diff --git a/testing/tests/ikev1/nat-rw/hosts/alice/etc/ipsec.conf b/testing/tests/ikev1/nat-rw/hosts/alice/etc/ipsec.conf
new file mode 100644
index 000000000..df626c201
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/alice/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
+ keyexchange=ikev1
+
+conn nat-t
+ left=%any
+ leftcert=aliceCert.pem
+ leftid=alice@strongswan.org
+ leftfirewall=yes
+ right=PH_IP_SUN
+ rightid=@sun.strongswan.org
+ rightsubnet=10.2.0.0/16
+ auto=add
diff --git a/testing/tests/ikev1/nat-rw/hosts/alice/etc/strongswan.conf b/testing/tests/ikev1/nat-rw/hosts/alice/etc/strongswan.conf
new file mode 100644
index 000000000..dabff38e4
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/alice/etc/strongswan.conf
@@ -0,0 +1,7 @@
+# /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 updown
+
+ keep_alive = 5
+}
diff --git a/testing/tests/ikev1/nat-rw/hosts/sun/etc/ipsec.conf b/testing/tests/ikev1/nat-rw/hosts/sun/etc/ipsec.conf
new file mode 100644
index 000000000..c321102ce
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/sun/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
+ keyexchange=ikev1
+
+conn nat-t
+ left=PH_IP_SUN
+ leftcert=sunCert.pem
+ leftid=@sun.strongswan.org
+ leftfirewall=yes
+ leftsubnet=10.2.0.0/16
+ right=%any
+ rightsubnet=10.1.0.0/16
+ auto=add
diff --git a/testing/tests/ikev1/nat-rw/hosts/sun/etc/iptables.rules b/testing/tests/ikev1/nat-rw/hosts/sun/etc/iptables.rules
new file mode 100644
index 000000000..ae8f9a61e
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/sun/etc/iptables.rules
@@ -0,0 +1,24 @@
+*filter
+
+# default policy is DROP
+-P INPUT DROP
+-P OUTPUT DROP
+-P FORWARD DROP
+
+# allow IKE
+-A INPUT -i eth0 -p udp --dport 500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --sport 500 -j ACCEPT
+
+# allow MobIKE
+-A INPUT -i eth0 -p udp --dport 4500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --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
+
+COMMIT
diff --git a/testing/tests/ikev1/nat-rw/hosts/sun/etc/strongswan.conf b/testing/tests/ikev1/nat-rw/hosts/sun/etc/strongswan.conf
new file mode 100644
index 000000000..ca23c6971
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/sun/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 stroke kernel-netlink socket-default updown
+}
diff --git a/testing/tests/ikev1/nat-rw/hosts/venus/etc/ipsec.conf b/testing/tests/ikev1/nat-rw/hosts/venus/etc/ipsec.conf
new file mode 100644
index 000000000..6c627e0a6
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/venus/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
+ keyexchange=ikev1
+
+conn nat-t
+ left=%any
+ leftcert=venusCert.pem
+ leftid=@venus.strongswan.org
+ leftfirewall=yes
+ right=PH_IP_SUN
+ rightid=@sun.strongswan.org
+ rightsubnet=10.2.0.0/16
+ auto=add
diff --git a/testing/tests/ikev1/nat-rw/hosts/venus/etc/strongswan.conf b/testing/tests/ikev1/nat-rw/hosts/venus/etc/strongswan.conf
new file mode 100644
index 000000000..dabff38e4
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/hosts/venus/etc/strongswan.conf
@@ -0,0 +1,7 @@
+# /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 updown
+
+ keep_alive = 5
+}
diff --git a/testing/tests/ikev1/nat-rw/posttest.dat b/testing/tests/ikev1/nat-rw/posttest.dat
new file mode 100644
index 000000000..4643a3a7b
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/posttest.dat
@@ -0,0 +1,8 @@
+sun::ipsec stop
+alice::ipsec stop
+venus::ipsec stop
+alice::iptables-restore < /etc/iptables.flush
+venus::iptables-restore < /etc/iptables.flush
+sun::iptables-restore < /etc/iptables.flush
+moon::iptables -t nat -F
+moon::conntrack -F
diff --git a/testing/tests/ikev1/nat-rw/pretest.dat b/testing/tests/ikev1/nat-rw/pretest.dat
new file mode 100644
index 000000000..d701a1d61
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/pretest.dat
@@ -0,0 +1,13 @@
+alice::iptables-restore < /etc/iptables.rules
+venus::iptables-restore < /etc/iptables.rules
+sun::iptables-restore < /etc/iptables.rules
+moon::iptables -t nat -A POSTROUTING -o eth0 -s 10.1.0.0/16 -p udp -j SNAT --to-source PH_IP_MOON:1024-1100
+moon::iptables -t nat -A POSTROUTING -o eth0 -s 10.1.0.0/16 -p tcp -j SNAT --to-source PH_IP_MOON:2000-2100
+alice::ipsec start
+venus::ipsec start
+sun::ipsec start
+alice::sleep 2
+alice::ipsec up nat-t
+venus::sleep 2
+venus::ipsec up nat-t
+venus::sleep 2
diff --git a/testing/tests/ikev1/nat-rw/test.conf b/testing/tests/ikev1/nat-rw/test.conf
new file mode 100644
index 000000000..f515d4bc7
--- /dev/null
+++ b/testing/tests/ikev1/nat-rw/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 winnetou sun bob"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-v-m-w-s-b.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="alice venus sun"
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-22 19:57:27 +0000