added three mobike scenarios

This commit is contained in:
Andreas Steffen 2007-07-04 17:39:10 +00:00
parent 01a08cb2e7
commit 0a46e963ff
24 changed files with 573 additions and 0 deletions

View File

@ -0,0 +1,7 @@
The roadwarrior <b>alice</b> is sitting behind the NAT router <b>moon</b> but
at the outset of the scenariou is also directly connected to the 192.168.0.0/24 network
via an additional <b>eth1</b> interface. <b>alice</b> builds up a tunnel to gateway <b>sun</b>
in order to reach <b>bob</b> in the subnet behind. When the <b>eth1</b> interface
goes away, <b>alice</b> switches to <b>eth0</b> and signals the IP address change
via a MOBIKE ADDRESS_UPDATE notification to peer <b>sun</b>. <b>alice</b> sets
a virtual IP of PH_IP_ALICE, so that the IPsec policies don't have to be changed.

View File

@ -0,0 +1,16 @@
alice::ipsec statusall::ESTABLISHED.*PH_IP_ALICE1.*PH_IP_SUN::YES
sun::ipsec statusall::ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE1::YES
alice::ipsec statusall::PH_IP_ALICE/32 === 10.2.0.0/16::YES
sun::ipsec statusall::10.2.0.0/16 === PH_IP_ALICE/32::YES
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_seq=1::YES
alice::/etc/init.d/net.eth1 stop::No output expected::NO
alice::sleep 1::No output expected::NO
alice::ipsec statusall::ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
sun::ipsec statusall::ESTABLISHED.*PH_IP_SUN.*PH_IP_MOON::YES
alice::ipsec statusall::PH_IP_ALICE/32 === 10.2.0.0/16::YES
sun::ipsec statusall::10.2.0.0/16 === PH_IP_ALICE/32::YES
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_seq=1::YES
moon::tcpdump::moon.strongswan.org.*sun.strongswan.org.*: UDP-encap: ESP::YES
moon::tcpdump::sun.strongswan.org.*moon.strongswan.org.*: UDP-encap: ESP::YES
bob::tcpdump::alice.strongswan.org.*bob.strongswan.org.*ICMP echo request::YES
bob::tcpdump::bob.strongswan.org.*alice.strongswan.org.*ICMP echo reply::YES

View File

@ -0,0 +1,83 @@
#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="start stop reload"
depend() {
before net
need logger
}
start() {
ebegin "Starting firewall"
# default policy is DROP
/sbin/iptables -P INPUT DROP
/sbin/iptables -P OUTPUT DROP
/sbin/iptables -P FORWARD DROP
# allow esp
iptables -A INPUT -i eth0 -p 50 -j ACCEPT
iptables -A INPUT -i eth1 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth0 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth1 -p 50 -j ACCEPT
# allow IKE
iptables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A INPUT -i eth1 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
iptables -A OUTPUT -o eth1 -p udp --dport 500 --sport 500 -j ACCEPT
# allow MobIKE
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
iptables -A INPUT -i eth1 -p udp --sport 4500 --dport 4500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
iptables -A OUTPUT -o eth1 -p udp --dport 4500 --sport 4500 -j ACCEPT
# allow crl fetch from winnetou
iptables -A INPUT -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
iptables -A OUTPUT -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
# allow ssh
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
eend $?
}
stop() {
ebegin "Stopping firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
if [ $a == nat ]; then
/sbin/iptables -t nat -P PREROUTING ACCEPT
/sbin/iptables -t nat -P POSTROUTING ACCEPT
/sbin/iptables -t nat -P OUTPUT ACCEPT
elif [ $a == mangle ]; then
/sbin/iptables -t mangle -P PREROUTING ACCEPT
/sbin/iptables -t mangle -P INPUT ACCEPT
/sbin/iptables -t mangle -P FORWARD ACCEPT
/sbin/iptables -t mangle -P OUTPUT ACCEPT
/sbin/iptables -t mangle -P POSTROUTING ACCEPT
elif [ $a == filter ]; then
/sbin/iptables -t filter -P INPUT ACCEPT
/sbin/iptables -t filter -P FORWARD ACCEPT
/sbin/iptables -t filter -P OUTPUT ACCEPT
fi
done
eend $?
}
reload() {
ebegin "Flushing firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
done;
eend $?
start
}

View File

@ -0,0 +1,24 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
conn mobike
left=PH_IP_ALICE1
leftsourceip=PH_IP_ALICE
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

View File

@ -0,0 +1,24 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
conn mobike
left=PH_IP_SUN
leftcert=sunCert.pem
leftid=@sun.strongswan.org
leftfirewall=yes
leftsubnet=10.2.0.0/16
right=%any
rightsourceip=%config
rightid=alice@strongswan.org
auto=add

View File

@ -0,0 +1,6 @@
alice::ipsec stop
sun::ipsec stop
alice::/etc/init.d/iptables stop 2> /dev/null
sun::/etc/init.d/iptables stop 2> /dev/null
moon::iptables -t nat -F
moon::conntrack -F

View File

@ -0,0 +1,12 @@
alice::/etc/init.d/net.eth1 start
alice::/etc/init.d/iptables start 2> /dev/null
sun::/etc/init.d/iptables start 2> /dev/null
moon::conntrack -F
moon::echo 1 > /proc/sys/net/ipv4/ip_forward
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
sun::ipsec start
alice::sleep 2
alice::ipsec up mobike
alice::sleep 1

View File

@ -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 winnetou sun bob"
# Corresponding block diagram
#
DIAGRAM="a-m-w-s-b.png"
# UML instances on which tcpdump is to be started
#
TCPDUMPHOSTS="bob moon"
# UML instances on which IPsec is started
# Used for IPsec logging purposes
#
IPSECHOSTS="alice sun"

View File

@ -0,0 +1,7 @@
The roadwarrior <b>alice</b> is sitting behind the router <b>moon</b> but
at the outset of the scenariou is also directly connected to the 192.168.0.0/24 network
via an additional <b>eth1</b> interface. <b>alice</b> builds up a tunnel to gateway <b>sun</b>
in order to reach <b>bob</b> in the subnet behind. When the <b>eth1</b> interface
goes away, <b>alice</b> switches to <b>eth0</b> and signals the IP address change
via a MOBIKE ADDRESS_UPDATE notification to peer <b>sun</b>. <b>alice</b> sets
a virtual IP of PH_IP_ALICE, so that the IPsec policies don't have to be changed.

View File

@ -0,0 +1,16 @@
alice::ipsec statusall::ESTABLISHED.*PH_IP_ALICE1.*PH_IP_SUN::YES
sun::ipsec statusall::ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE1::YES
alice::ipsec statusall::PH_IP_ALICE/32 === 10.2.0.0/16::YES
sun::ipsec statusall::10.2.0.0/16 === PH_IP_ALICE/32::YES
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_seq=1::YES
alice::/etc/init.d/net.eth1 stop::No output expected::NO
alice::sleep 1::No output expected::NO
alice::ipsec statusall::ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
sun::ipsec statusall::ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE::YES
alice::ipsec statusall::PH_IP_ALICE/32 === 10.2.0.0/16::YES
sun::ipsec statusall::10.2.0.0/16 === PH_IP_ALICE/32::YES
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_seq=1::YES
moon::tcpdump::alice.strongswan.org.*sun.strongswan.org.*: ESP::YES
moon::tcpdump::sun.strongswan.org.*alice.strongswan.org.*: ESP::YES
bob::tcpdump::alice.strongswan.org.*bob.strongswan.org.*ICMP echo request::YES
bob::tcpdump::bob.strongswan.org.*alice.strongswan.org.*ICMP echo reply::YES

View File

@ -0,0 +1,83 @@
#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="start stop reload"
depend() {
before net
need logger
}
start() {
ebegin "Starting firewall"
# default policy is DROP
/sbin/iptables -P INPUT DROP
/sbin/iptables -P OUTPUT DROP
/sbin/iptables -P FORWARD DROP
# allow esp
iptables -A INPUT -i eth0 -p 50 -j ACCEPT
iptables -A INPUT -i eth1 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth0 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth1 -p 50 -j ACCEPT
# allow IKE
iptables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A INPUT -i eth1 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
iptables -A OUTPUT -o eth1 -p udp --dport 500 --sport 500 -j ACCEPT
# allow MobIKE
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
iptables -A INPUT -i eth1 -p udp --sport 4500 --dport 4500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
iptables -A OUTPUT -o eth1 -p udp --dport 4500 --sport 4500 -j ACCEPT
# allow crl fetch from winnetou
iptables -A INPUT -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
iptables -A OUTPUT -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
# allow ssh
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
eend $?
}
stop() {
ebegin "Stopping firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
if [ $a == nat ]; then
/sbin/iptables -t nat -P PREROUTING ACCEPT
/sbin/iptables -t nat -P POSTROUTING ACCEPT
/sbin/iptables -t nat -P OUTPUT ACCEPT
elif [ $a == mangle ]; then
/sbin/iptables -t mangle -P PREROUTING ACCEPT
/sbin/iptables -t mangle -P INPUT ACCEPT
/sbin/iptables -t mangle -P FORWARD ACCEPT
/sbin/iptables -t mangle -P OUTPUT ACCEPT
/sbin/iptables -t mangle -P POSTROUTING ACCEPT
elif [ $a == filter ]; then
/sbin/iptables -t filter -P INPUT ACCEPT
/sbin/iptables -t filter -P FORWARD ACCEPT
/sbin/iptables -t filter -P OUTPUT ACCEPT
fi
done
eend $?
}
reload() {
ebegin "Flushing firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
done;
eend $?
start
}

View File

@ -0,0 +1,24 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
conn mobike
left=PH_IP_ALICE1
leftsourceip=PH_IP_ALICE
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

View File

@ -0,0 +1,24 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
conn mobike
left=PH_IP_SUN
leftcert=sunCert.pem
leftid=@sun.strongswan.org
leftfirewall=yes
leftsubnet=10.2.0.0/16
right=PH_IP_ALICE1
rightsourceip=%config
rightid=alice@strongswan.org
auto=add

View File

@ -0,0 +1,5 @@
alice::ipsec stop
sun::ipsec stop
alice::/etc/init.d/iptables stop 2> /dev/null
sun::/etc/init.d/iptables stop 2> /dev/null
sun::ip route del 10.1.0.0/16 via PH_IP_MOON

View File

@ -0,0 +1,10 @@
alice::/etc/init.d/net.eth1 start
alice::/etc/init.d/iptables start 2> /dev/null
sun::/etc/init.d/iptables start 2> /dev/null
moon::echo 1 > /proc/sys/net/ipv4/ip_forward
sun::ip route add 10.1.0.0/16 via PH_IP_MOON
alice::ipsec start
sun::ipsec start
alice::sleep 2
alice::ipsec up mobike
alice::sleep 1

View File

@ -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 winnetou sun bob"
# Corresponding block diagram
#
DIAGRAM="a-m-w-s-b.png"
# UML instances on which tcpdump is to be started
#
TCPDUMPHOSTS="bob moon"
# UML instances on which IPsec is started
# Used for IPsec logging purposes
#
IPSECHOSTS="alice sun"

View File

@ -0,0 +1,7 @@
The roadwarrior <b>alice</b> is sitting behind the router <b>moon</b> but
at the outset of the scenariou is also directly connected to the 192.168.0.0/24 network
via an additional <b>eth1</b> interface. <b>alice</b> builds up a tunnel to gateway <b>sun</b>
in order to reach <b>bob</b> in the subnet behind. When the <b>eth1</b> interface
goes away, <b>alice</b> switches to <b>eth0</b> and signals the IP address change
via a MOBIKE ADDRESS_UPDATE notification to peer <b>sun</b>. Since <b>alice</b> has
not configured a virtual IP address the IPsec policies must be updated.

View File

@ -0,0 +1,18 @@
alice::ipsec statusall::ESTABLISHED.*PH_IP_ALICE1.*PH_IP_SUN::YES
sun::ipsec statusall::ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE1::YES
alice::ipsec statusall::PH_IP_ALICE1/32 === 10.2.0.0/16::YES
sun::ipsec statusall::10.2.0.0/16 === PH_IP_ALICE1/32::YES
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_seq=1::YES
alice::/etc/init.d/net.eth1 stop::No output expected::NO
alice::sleep 1::No output expected::NO
alice::ipsec statusall::ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
sun::ipsec statusall::ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE::YES
alice::ipsec statusall::PH_IP_ALICE/32 === 10.2.0.0/16::YES
sun::ipsec statusall::10.2.0.0/16 === PH_IP_ALICE/32::YES
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_seq=1::YES
moon::tcpdump::alice.strongswan.org.*sun.strongswan.org.*: ESP::YES
moon::tcpdump::sun.strongswan.org.*alice.strongswan.org.*: ESP::YES
bob::tcpdump::alice1.strongswan.org.*bob.strongswan.org.*ICMP echo request::YES
bob::tcpdump::bob.strongswan.org.*alice1.strongswan.org.*ICMP echo reply::YES
bob::tcpdump::alice.strongswan.org.*bob.strongswan.org.*ICMP echo request::YES
bob::tcpdump::bob.strongswan.org.*alice.strongswan.org.*ICMP echo reply::YES

View File

@ -0,0 +1,83 @@
#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="start stop reload"
depend() {
before net
need logger
}
start() {
ebegin "Starting firewall"
# default policy is DROP
/sbin/iptables -P INPUT DROP
/sbin/iptables -P OUTPUT DROP
/sbin/iptables -P FORWARD DROP
# allow esp
iptables -A INPUT -i eth0 -p 50 -j ACCEPT
iptables -A INPUT -i eth1 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth0 -p 50 -j ACCEPT
iptables -A OUTPUT -o eth1 -p 50 -j ACCEPT
# allow IKE
iptables -A INPUT -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A INPUT -i eth1 -p udp --sport 500 --dport 500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
iptables -A OUTPUT -o eth1 -p udp --dport 500 --sport 500 -j ACCEPT
# allow MobIKE
iptables -A INPUT -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
iptables -A INPUT -i eth1 -p udp --sport 4500 --dport 4500 -j ACCEPT
iptables -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
iptables -A OUTPUT -o eth1 -p udp --dport 4500 --sport 4500 -j ACCEPT
# allow crl fetch from winnetou
iptables -A INPUT -p tcp --sport 80 -s PH_IP_WINNETOU -j ACCEPT
iptables -A OUTPUT -p tcp --dport 80 -d PH_IP_WINNETOU -j ACCEPT
# allow ssh
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p tcp --sport 22 -j ACCEPT
eend $?
}
stop() {
ebegin "Stopping firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
if [ $a == nat ]; then
/sbin/iptables -t nat -P PREROUTING ACCEPT
/sbin/iptables -t nat -P POSTROUTING ACCEPT
/sbin/iptables -t nat -P OUTPUT ACCEPT
elif [ $a == mangle ]; then
/sbin/iptables -t mangle -P PREROUTING ACCEPT
/sbin/iptables -t mangle -P INPUT ACCEPT
/sbin/iptables -t mangle -P FORWARD ACCEPT
/sbin/iptables -t mangle -P OUTPUT ACCEPT
/sbin/iptables -t mangle -P POSTROUTING ACCEPT
elif [ $a == filter ]; then
/sbin/iptables -t filter -P INPUT ACCEPT
/sbin/iptables -t filter -P FORWARD ACCEPT
/sbin/iptables -t filter -P OUTPUT ACCEPT
fi
done
eend $?
}
reload() {
ebegin "Flushing firewall"
for a in `cat /proc/net/ip_tables_names`; do
/sbin/iptables -F -t $a
/sbin/iptables -X -t $a
done;
eend $?
start
}

View File

@ -0,0 +1,23 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
conn mobike
left=PH_IP_ALICE1
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

View File

@ -0,0 +1,23 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
crlcheckinterval=180
strictcrlpolicy=no
plutostart=no
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
conn mobike
left=PH_IP_SUN
leftcert=sunCert.pem
leftid=@sun.strongswan.org
leftfirewall=yes
leftsubnet=10.2.0.0/16
right=PH_IP_ALICE1
rightid=alice@strongswan.org
auto=add

View File

@ -0,0 +1,5 @@
alice::ipsec stop
sun::ipsec stop
alice::/etc/init.d/iptables stop 2> /dev/null
sun::/etc/init.d/iptables stop 2> /dev/null
sun::ip route del 10.1.0.0/16 via PH_IP_MOON

View File

@ -0,0 +1,10 @@
alice::/etc/init.d/net.eth1 start
alice::/etc/init.d/iptables start 2> /dev/null
sun::/etc/init.d/iptables start 2> /dev/null
moon::echo 1 > /proc/sys/net/ipv4/ip_forward
sun::ip route add 10.1.0.0/16 via PH_IP_MOON
alice::ipsec start
sun::ipsec start
alice::sleep 2
alice::ipsec up mobike
alice::sleep 1

View File

@ -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 winnetou sun bob"
# Corresponding block diagram
#
DIAGRAM="a-m-w-s-b.png"
# UML instances on which tcpdump is to be started
#
TCPDUMPHOSTS="bob moon"
# UML instances on which IPsec is started
# Used for IPsec logging purposes
#
IPSECHOSTS="alice sun"