added ikev2/dynamic-two-peers scenario
authorAndreas Steffen <andreas.steffen@strongswan.org>
Fri, 8 Jun 2012 19:52:20 +0000 (21:52 +0200)
committerAndreas Steffen <andreas.steffen@strongswan.org>
Fri, 8 Jun 2012 19:52:20 +0000 (21:52 +0200)
12 files changed:
testing/tests/ikev2/dynamic-two-peers/description.txt [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/evaltest.dat [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/hosts/carol/etc/ipsec.conf [new file with mode: 0755]
testing/tests/ikev2/dynamic-two-peers/hosts/carol/etc/strongswan.conf [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/hosts/dave/etc/ipsec.conf [new file with mode: 0755]
testing/tests/ikev2/dynamic-two-peers/hosts/dave/etc/strongswan.conf [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/hosts.stale [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/ipsec.conf [new file with mode: 0755]
testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/strongswan.conf [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/posttest.dat [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/pretest.dat [new file with mode: 0644]
testing/tests/ikev2/dynamic-two-peers/test.conf [new file with mode: 0644]

diff --git a/testing/tests/ikev2/dynamic-two-peers/description.txt b/testing/tests/ikev2/dynamic-two-peers/description.txt
new file mode 100644 (file)
index 0000000..56a1c07
--- /dev/null
@@ -0,0 +1,15 @@
+The peers <b>carol</b>, <b>dave</b>, and <b>moon</b> all have dynamic IP addresses,
+so that the remote end is defined symbolically by <b>right=%&lt;hostname&gt;</b>.
+The ipsec starter resolves the fully-qualified hostname into the current IP address
+via a DNS lookup (simulated by an /etc/hosts entry). Since the peer IP addresses are
+expected to change over time, the prefix '%' is used as an implicit alternative to the
+explicit <b>rightallowany=yes</b> option which will allow an IKE
+main mode rekeying to arrive from an arbitrary IP address under the condition that
+the peer identity remains unchanged. When this happens the old tunnel is replaced
+by an IPsec connection to the new origin.
+<p>
+In this scenario both <b>carol</b> and <b>dave</b> initiate a tunnel to
+<b>moon</b> which has a named connection definition for each peer. Although
+the IP addresses of both <b>carol</b> and <b>dave</b> are stale, thanks to
+the '%' prefix <b>moon</b> will accept the IKE negotiations from the actual IP addresses.
+
diff --git a/testing/tests/ikev2/dynamic-two-peers/evaltest.dat b/testing/tests/ikev2/dynamic-two-peers/evaltest.dat
new file mode 100644 (file)
index 0000000..1d5ff68
--- /dev/null
@@ -0,0 +1,14 @@
+carol::ipsec status 2> /dev/null::moon.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::YES
+dave:: ipsec status 2> /dev/null::moon.*ESTABLISHED.*dave@strongswan.org.*moon.strongswan.org::YES
+moon:: ipsec status 2> /dev/null::carol.*ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
+moon:: ipsec status 2> /dev/null::dave.*ESTABLISHED.*moon.strongswan.org.*dave@strongswan.org::YES
+carol::ipsec status 2> /dev/null::moon.*INSTALLED, TUNNEL::YES
+dave:: ipsec status 2> /dev/null::moon.*INSTALLED, TUNNEL::YES
+moon:: ipsec status 2> /dev/null::carol.*INSTALLED, TUNNEL::YES
+moon:: ipsec status 2> /dev/null::dave.*INSTALLED, TUNNEL::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_seq=1::YES
+dave:: ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_seq=1::YES
+alice::tcpdump::IP carol1.strongswan.org > alice.strongswan.org: ICMP echo request::YES
+alice::tcpdump::IP alice.strongswan.org > carol1.strongswan.org: ICMP echo reply::YES
+alice::tcpdump::IP dave1.strongswan.org > alice.strongswan.org: ICMP echo request::YES
+alice::tcpdump::IP alice.strongswan.org > dave1.strongswan.org: ICMP echo reply::YES
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/carol/etc/ipsec.conf b/testing/tests/ikev2/dynamic-two-peers/hosts/carol/etc/ipsec.conf
new file mode 100755 (executable)
index 0000000..0926fed
--- /dev/null
@@ -0,0 +1,22 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+       plutostart=no
+
+conn %default
+       ikelifetime=60m
+       keylife=20m
+       rekeymargin=3m
+       keyingtries=1
+       keyexchange=ikev2
+
+conn moon 
+       left=%any
+       leftsourceip=%config
+       leftcert=carolCert.pem
+       leftid=carol@strongswan.org
+       leftfirewall=yes
+       right=%moon.strongswan.org
+       rightsubnet=10.1.0.0/16
+       rightid=@moon.strongswan.org
+       auto=add
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/carol/etc/strongswan.conf b/testing/tests/ikev2/dynamic-two-peers/hosts/carol/etc/strongswan.conf
new file mode 100644 (file)
index 0000000..bad10ca
--- /dev/null
@@ -0,0 +1,9 @@
+# /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
+}
+
+libstrongswan {
+  dh_exponent_ansi_x9_42 = no
+}
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/dave/etc/ipsec.conf b/testing/tests/ikev2/dynamic-two-peers/hosts/dave/etc/ipsec.conf
new file mode 100755 (executable)
index 0000000..67dd1e6
--- /dev/null
@@ -0,0 +1,22 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+       plutostart=no
+
+conn %default
+       ikelifetime=60m
+       keylife=20m
+       rekeymargin=3m
+       keyingtries=1
+       keyexchange=ikev2
+
+conn moon
+       left=%any
+       leftsourceip=%config
+       leftcert=daveCert.pem
+       leftid=dave@strongswan.org
+       leftfirewall=yes
+       right=%moon.strongswan.org
+       rightsubnet=10.1.0.0/16
+       rightid=@moon.strongswan.org
+       auto=add
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/dave/etc/strongswan.conf b/testing/tests/ikev2/dynamic-two-peers/hosts/dave/etc/strongswan.conf
new file mode 100644 (file)
index 0000000..bad10ca
--- /dev/null
@@ -0,0 +1,9 @@
+# /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
+}
+
+libstrongswan {
+  dh_exponent_ansi_x9_42 = no
+}
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/hosts.stale b/testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/hosts.stale
new file mode 100644 (file)
index 0000000..ebff4ec
--- /dev/null
@@ -0,0 +1,67 @@
+# /etc/hosts:  This file describes a number of hostname-to-address
+#              mappings for the TCP/IP subsystem.  It is mostly
+#              used at boot time, when no name servers are running.
+#              On small systems, this file can be used instead of a
+#              "named" name server.  Just add the names, addresses
+#              and any aliases to this file...
+#
+
+127.0.0.1      localhost
+
+192.168.0.254  uml0.strongswan.org     uml0
+10.1.0.254     uml1.strongswan.org     uml1
+10.2.0.254     uml1.strongswan.org     uml2
+
+10.1.0.10      alice.strongswan.org    alice
+10.1.0.20      venus.strongswan.org    venus
+10.1.0.1       moon1.strongswan.org    moon1
+192.168.0.1    moon.strongswan.org     moon
+192.168.0.110  carol.strongswan.org    carol
+10.3.0.1       carol1.strongswan.org   carol1
+192.168.0.150  winnetou.strongswan.org winnetou crl.strongswan.org ocsp.strongswan.org ldap.strongswan.org
+192.168.0.220  dave.strongswan.org     dave
+10.3.0.2       dave1.strongswan.org    dave1
+192.168.0.2    sun.strongswan.org      sun
+10.2.0.1       sun1.strongswan.org     sun1
+10.2.0.10      bob.strongswan.org      bob
+
+# IPv6 versions of localhost and co
+::1 ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+ff02::3 ip6-allhosts
+
+# IPv6 solicited-node multicast addresses
+ff02::1:ff00:1 ip6-mcast-1
+ff02::1:ff00:2 ip6-mcast-2
+ff02::1:ff00:10        ip6-mcast-10
+ff02::1:ff00:15        ip6-mcast-15
+ff02::1:ff00:20        ip6-mcast-20
+
+# IPv6 site-local addresses
+fec1::10       ip6-alice.strongswan.org    ip6-alice
+fec1::20       ip6-venus.strongswan.org    ip6-venus
+fec1::1        ip6-moon1.strongswan.org    ip6-moon1
+fec0::1        ip6-moon.strongswan.org     ip6-moon
+fec0::10       ip6-carol.strongswan.org    ip6-carol
+fec3::1        ip6-carol1.strongswan.org   ip6-carol1
+fec0::15       ip6-winnetou.strongswan.org ip6-winnetou 
+fec0::20       ip6-dave.strongswan.org     ip6-dave
+fec3::2        ip6-dave1.strongswan.org    ip6-dave1
+fec0::2        ip6-sun.strongswan.org      ip6-sun
+fec2::1        ip6-sun1.strongswan.org     ip6-sun1
+fec2::10       ip6-bob.strongswan.org      ip6-bob
+
+# IPv6 link-local HW derived addresses
+fe80::fcfd:0aff:fe01:14        ip6-hw-venus.strongswan.org    ip6-hw-venus
+fe80::fcfd:0aff:fe01:0a        ip6-hw-alice.strongswan.org    ip6-hw-alice
+fe80::fcfd:0aff:fe01:01        ip6-hw-moon1.strongswan.org    ip6-hw-moon1
+fe80::fcfd:c0ff:fea8:01 ip6-hw-moon.strongswan.org     ip6-hw-moon
+fe80::fcfd:c0ff:fea8:64        ip6-hw-carol.strongswan.org    ip6-hw-carol
+fe80::fcfd:c0ff:fea8:96 ip6-hw-winnetou.strongswan.org ip6-hw-winnetou
+fe80::fcfd:c0ff:fea8:c8        ip6-hw-dave.strongswan.org     ip6-hw-dave
+fe80::fcfd:c0ff:fea8:02        ip6-hw-sun.strongswan.org      ip6-hw-sun
+fe80::fcfd:0aff:fe02:01        ip6-hw-sun1.strongswan.org     ip6-hw-sun1
+fe80::fcfd:0aff:fe02:0a ip6-hw-bob.strongswan.org      ip6-hw-bob
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/ipsec.conf b/testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/ipsec.conf
new file mode 100755 (executable)
index 0000000..b642eb7
--- /dev/null
@@ -0,0 +1,29 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+       plutostart=no
+
+conn %default
+       ikelifetime=60m
+       keylife=20m
+       rekeymargin=3m
+       keyingtries=1
+       keyexchange=ikev2
+       left=%any
+       leftsubnet=10.1.0.0/16
+       leftsourceip=PH_IP_MOON1
+       leftcert=moonCert.pem
+       leftid=@moon.strongswan.org
+       leftfirewall=yes
+
+conn carol
+       right=%carol.strongswan.org
+       rightid=carol@strongswan.org
+       rightsourceip=PH_IP_CAROL1
+       auto=add
+
+conn dave
+       right=%dave.strongswan.org
+       rightid=dave@strongswan.org
+       rightsourceip=PH_IP_DAVE1
+       auto=add
diff --git a/testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/strongswan.conf b/testing/tests/ikev2/dynamic-two-peers/hosts/moon/etc/strongswan.conf
new file mode 100644 (file)
index 0000000..bad10ca
--- /dev/null
@@ -0,0 +1,9 @@
+# /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
+}
+
+libstrongswan {
+  dh_exponent_ansi_x9_42 = no
+}
diff --git a/testing/tests/ikev2/dynamic-two-peers/posttest.dat b/testing/tests/ikev2/dynamic-two-peers/posttest.dat
new file mode 100644 (file)
index 0000000..65292da
--- /dev/null
@@ -0,0 +1,10 @@
+carol::ipsec stop
+dave::ipsec stop
+moon::sleep 1
+moon::ipsec stop
+moon::mv /etc/hosts.ori /etc/hosts
+moon::/etc/init.d/iptables stop 2> /dev/null
+carol::/etc/init.d/iptables stop 2> /dev/null
+dave::/etc/init.d/iptables stop 2> /dev/null
+carol::ip addr del PH_IP_CAROL1/32 dev eth0
+dave::ip addr del PH_IP_DAVE1/32 dev eth0
diff --git a/testing/tests/ikev2/dynamic-two-peers/pretest.dat b/testing/tests/ikev2/dynamic-two-peers/pretest.dat
new file mode 100644 (file)
index 0000000..6596a25
--- /dev/null
@@ -0,0 +1,12 @@
+moon::mv /etc/hosts /etc/hosts.ori
+moon::mv /etc/hosts.stale /etc/hosts
+moon::/etc/init.d/iptables start 2> /dev/null
+carol::/etc/init.d/iptables start 2> /dev/null
+dave::/etc/init.d/iptables start 2> /dev/null
+carol::ipsec start
+dave::ipsec start
+moon::ipsec start
+carol::sleep 2
+carol::ipsec up moon
+dave::ipsec up moon
+carol::sleep 1
diff --git a/testing/tests/ikev2/dynamic-two-peers/test.conf b/testing/tests/ikev2/dynamic-two-peers/test.conf
new file mode 100644 (file)
index 0000000..1a8f2a4
--- /dev/null
@@ -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 moon carol winnetou dave"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-m-c-w-d.png"
+
+# UML instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS="moon alice"
+
+# UML instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"