Added ikev2/lookip scenario

This commit is contained in:
Andreas Steffen 2014-02-17 12:04:21 +01:00
parent 8f57961f4c
commit a334ac80ae
12 changed files with 151 additions and 1 deletions

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@ -80,7 +80,8 @@ CONFIG_OPTS = \
--enable-libipsec \
--enable-kernel-libipsec \
--enable-tkm \
--enable-ntru
--enable-ntru \
--enable-lookip
export ADA_PROJECT_PATH=/usr/local/ada/lib/gnat

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@ -0,0 +1,13 @@
The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each to gateway <b>moon</b>.
Both <b>carol</b> and <b>dave</b> request a <b>virtual IP</b> via the IKEv2 configuration payload
by using the <b>leftsourceip=%config</b> parameter. The gateway <b>moon</b> assigns virtual
IP addresses from a simple pool defined by <b>rightsourceip=10.3.0.0/28</b> in a monotonously
increasing order.
<p>
Using the <b>ipsec lookup</b> tool which communicates with the <b>lookip</b> plugin via a unix
socket, information about the assigned virtual IP is retrieved.
<p>
<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that let pass
the tunneled traffic. In order to test the tunnels, <b>carol</b> and <b>dave</b> then ping
the client <b>alice</b> behind the gateway <b>moon</b>. The source IP addresses of the two
pings will be the virtual IPs <b>carol1</b> and <b>dave1</b>, respectively.

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@ -0,0 +1,22 @@
carol::cat /var/log/daemon.log::installing new virtual IP PH_IP_CAROL1::YES
carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::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
dave:: cat /var/log/daemon.log::installing new virtual IP PH_IP_DAVE1::YES
dave:: ipsec status 2> /dev/null::home.*ESTABLISHED.*dave@strongswan.org.*moon.strongswan.org::YES
dave:: ipsec status 2> /dev/null::home.*INSTALLED, TUNNEL::YES
dave:: ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
moon:: ipsec lookip --lookup PH_IP_CAROL1 2> /dev/null::192.168.0.100.*rw\[1].*carol@strongswan.org::YES
moon:: ipsec lookip --lookup PH_IP_DAVE1 2> /dev/null::192.168.0.200.*rw\[2].*dave@strongswan.org::YES
moon:: ipsec status 2> /dev/null::rw\[1]: ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
moon:: ipsec status 2> /dev/null::rw\[2]: ESTABLISHED.*moon.strongswan.org.*dave@strongswan.org::YES
moon:: ipsec status 2> /dev/null::rw[{]1}.*INSTALLED, TUNNEL::ESP
moon:: ipsec status 2> /dev/null::rw[{]2}.*INSTALLED, TUNNEL::ESP
moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::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

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@ -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 home
left=PH_IP_CAROL
leftsourceip=%config
leftcert=carolCert.pem
leftid=carol@strongswan.org
leftfirewall=yes
right=PH_IP_MOON
rightsubnet=10.1.0.0/16
rightid=@moon.strongswan.org
auto=add

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@ -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
}

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@ -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 home
left=PH_IP_DAVE
leftsourceip=%config
leftcert=daveCert.pem
leftid=dave@strongswan.org
leftfirewall=yes
right=PH_IP_MOON
rightsubnet=10.1.0.0/16
rightid=@moon.strongswan.org
auto=add

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@ -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
}

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@ -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
conn rw
left=PH_IP_MOON
leftsubnet=10.1.0.0/16
leftcert=moonCert.pem
leftid=@moon.strongswan.org
leftfirewall=yes
right=%any
rightsourceip=10.3.0.0/28
auto=add

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@ -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 lookip
}

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@ -0,0 +1,6 @@
carol::ipsec stop
dave::ipsec stop
moon::ipsec stop
moon::iptables-restore < /etc/iptables.flush
carol::iptables-restore < /etc/iptables.flush
dave::iptables-restore < /etc/iptables.flush

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@ -0,0 +1,10 @@
moon::iptables-restore < /etc/iptables.rules
carol::iptables-restore < /etc/iptables.rules
dave::iptables-restore < /etc/iptables.rules
carol::ipsec start
dave::ipsec start
moon::ipsec start
carol::sleep 2
carol::ipsec up home
dave::ipsec up home
carol::sleep 1

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@ -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 carol winnetou dave"
# Corresponding block diagram
#
DIAGRAM="a-m-c-w-d.png"
# Guest instances on which tcpdump is to be started
#
TCPDUMPHOSTS="moon alice"
# Guest instances on which IPsec is started
# Used for IPsec logging purposes
#
IPSECHOSTS="moon carol dave"