testing: Reorganizing IKEv1 and IKEv2 examples

For documentation purposes the new folders ikev1-algs, ikev2-algs, ikev1-multi-ca and ikev2-multi-ca have been created. Most of the test cases have now been converted to the vici interface. The remaining legacy stroke scenarios yet to be converted have been put into the ikev2-stroke-bye folder. For documentation purposes some legacy stroke scenarios will be kept in the ikev1-stroke, ikev2-stroke and ipv6-stroke folders.
2021-05-21 09:42:50 +02:00
parent db93938297
commit 7c5a2974b9
4054 changed files with 16375 additions and 15209 deletions
@@ -0,0 +1,6 @@
+The roadwarrior <b>alice</b> sitting behind the NAT router <b>moon</b> sets up a tunnel to
+gateway <b>sun</b>. Since the firewall on <b>sun</b> blocks the ESP protocol, enforced UDP
+encapsulation (<b>forceencaps=yes</b>) is used by <b>alice</b> to punch through this hurdle. 
+<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that let pass
+the tunneled traffic. In order to test the tunnel, host <b>alice</b> pings the
+client <b>bob</b> behind the gateway <b>sun</b>.
@@ -0,0 +1,8 @@
+alice::ipsec status 2> /dev/null::nat-t.*ESTABLISHED.*[email protected].*sun.strongswan.org::YES
+sun::  ipsec status 2> /dev/null::nat.t.*ESTABLISHED.*sun.strongswan.org.*[email protected]::YES
+alice::ipsec status 2> /dev/null::nat-t.*INSTALLED, TUNNEL::YES
+sun::  ipsec status 2> /dev/null::nat-t.*INSTALLED, TUNNEL::YES
+alice::cat /var/log/daemon.log::faking NAT situation to enforce UDP encapsulation::YES
+alice:: ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+moon::tcpdump::IP alice.strongswan.org.* > sun.strongswan.org.\(4500\|ipsec-nat-t\): UDP::YES
+moon::tcpdump::IP sun.strongswan.org.\(4500\|ipsec-nat-t\) > alice.strongswan.org.*: UDP::YES
@@ -0,0 +1,21 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	keyexchange=ikev2
+
+conn nat-t
+	left=%defaultroute
+	leftcert=aliceCert.pem
+	[email protected]
+	leftfirewall=yes
+	right=PH_IP_SUN
+	[email protected]
+	rightsubnet=10.2.0.0/16
+	forceencaps=yes
+	auto=add
@@ -0,0 +1,5 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
+}
@@ -0,0 +1,20 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	keyexchange=ikev2
+	left=PH_IP_SUN
+	leftcert=sunCert.pem
+	[email protected]
+	leftfirewall=yes
+
+conn nat-t
+	leftsubnet=10.2.0.0/16
+	right=%any
+	rightsubnet=10.1.0.10/32
+	auto=add
@@ -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
@@ -0,0 +1,5 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
+}
@@ -0,0 +1,6 @@
+alice::ipsec stop
+sun::ipsec stop
+alice::iptables-restore < /etc/iptables.flush
+sun::iptables-restore < /etc/iptables.flush
+sun::ip route del 10.1.0.0/16 via PH_IP_MOON
+winnetou::ip route del 10.1.0.0/16 via PH_IP_MOON
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+alice::iptables-restore < /etc/iptables.rules
+sun::iptables-restore < /etc/iptables.rules
+sun::ip route add 10.1.0.0/16 via PH_IP_MOON
+winnetou::ip route add 10.1.0.0/16 via PH_IP_MOON
+alice::ipsec start
+sun::ipsec start
+sun::expect-connection nat-t
+alice::expect-connection nat-t
+alice::ipsec up nat-t
@@ -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 moon winnetou sun bob"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-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 sun"