--- /dev/null
+The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each
+to gateway <b>moon</b>. The authentication is based on distinct <b>pre-shared keys</b>
+and <b>Fully Qualified Domain Names</b>. Upon the successful establishment of the IPsec tunnels,
+<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that
+let pass the tunneled traffic. In order to test both tunnel and firewall, both
+<b>carol</b> and <b>dave</b> ping the client <b>alice</b> behind the gateway <b>moon</b>.
--- /dev/null
+carol::swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.100 local-id=carol@strongswan.org remote-host=192.168.0.1 remote-id=moon.strongswan.org initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[192.168.0.100/32] remote-ts=\[10.1.0.0/16]::YES
+dave:: swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.200 local-id=dave@strongswan.org remote-host=192.168.0.1 remote-id=moon.strongswan.org initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[192.168.0.200/32] remote-ts=\[10.1.0.0/16]::YES
+moon:: swanctl --list-sas --ike-id 1 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-id=moon.strongswan.org remote-host=192.168.0.100 remote-id=carol@strongswan.org.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*net.*reqid=1 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.100/32]
+moon:: swanctl --list-sas --ike-id 2 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-id=moon.strongswan.org remote-host=192.168.0.200 remote-id=dave@strongswan.org.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*net.*reqid=2 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.200/32]
+alice::ping -c 1 192.168.0.100::64 bytes from 192.168.0.100: icmp_req=1::YES
+alice::ping -c 1 192.168.0.200::64 bytes from 192.168.0.200: icmp_req=1::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::YES
+moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+ load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon {
+ load = sha1 sha2 md5 aes des hmac gmp random nonce kernel-netlink socket-default updown vici
+}
+
+libstrongswan {
+ dh_exponent_ansi_x9_42 = no
+}
--- /dev/null
+connections {
+
+ home {
+ local_addrs = 192.168.0.100
+ remote_addrs = 192.168.0.1
+
+ local {
+ auth = psk
+ id = carol@strongswan.org
+ }
+ remote {
+ auth = psk
+ id = moon.strongswan.org
+ }
+ children {
+ home {
+ remote_ts = 10.1.0.0/16
+
+ start_action = none
+ updown = /usr/local/libexec/ipsec/_updown iptables
+ rekey_time = 10m
+ esp_proposals = aes128gcm128-modp2048
+ }
+ }
+
+ version = 2
+ reauth_time = 60m
+ rekey_time = 20m
+ proposals = aes128-sha256-modp2048
+ }
+}
+
+secrets {
+
+ ike-moon {
+ id = moon.strongswan.org
+ secret = 0sFpZAZqEN6Ti9sqt4ZP5EWcqx
+ }
+}
+
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+ load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon {
+ load = sha1 sha2 md5 aes des hmac gmp random nonce kernel-netlink socket-default updown vici
+}
+
+libstrongswan {
+ dh_exponent_ansi_x9_42 = no
+}
--- /dev/null
+connections {
+
+ home {
+ local_addrs = 192.168.0.200
+ remote_addrs = 192.168.0.1
+
+ local {
+ auth = psk
+ id = dave@strongswan.org
+ }
+ remote {
+ auth = psk
+ id = moon.strongswan.org
+ }
+ children {
+ home {
+ remote_ts = 10.1.0.0/16
+
+ start_action = none
+ updown = /usr/local/libexec/ipsec/_updown iptables
+ rekey_time = 10m
+ esp_proposals = aes128gcm128-modp2048
+ }
+ }
+
+ version = 2
+ reauth_time = 60m
+ rekey_time = 20m
+ proposals = aes128-sha256-modp2048
+ }
+}
+
+secrets {
+
+ ike-moon {
+ id = moon.strongswan.org
+ secret = 0sjVzONCF02ncsgiSlmIXeqhGN
+ }
+}
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+ load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon {
+ load = sha1 sha2 md5 aes des hmac gmp random nonce kernel-netlink socket-default updown vici
+}
+
+libstrongswan {
+ dh_exponent_ansi_x9_42 = no
+}
--- /dev/null
+connections {
+
+ rw {
+ local_addrs = 192.168.0.1
+
+ local {
+ auth = psk
+ id = moon.strongswan.org
+ }
+ remote {
+ auth = psk
+ }
+ children {
+ net {
+ local_ts = 10.1.0.0/16
+
+ start_action = none
+ updown = /usr/local/libexec/ipsec/_updown iptables
+ rekey_time = 10m
+ esp_proposals = aes128gcm128-modp2048
+ }
+ }
+
+ version = 2
+ reauth_time = 60m
+ rekey_time = 20m
+ proposals = aes128-sha256-modp2048
+ }
+}
+
+secrets {
+
+ ike-carol {
+ id = carol@strongswan.org
+ secret = 0sFpZAZqEN6Ti9sqt4ZP5EWcqx
+ }
+ ike-dave {
+ id = dave@strongswan.org
+ secret = 0sjVzONCF02ncsgiSlmIXeqhGN
+ }
+}
--- /dev/null
+carol::swanctl --terminate --ike home
+dave::swanctl --terminate --ike home
+carol::service charon stop 2> /dev/null
+dave::service charon stop 2> /dev/null
+moon::service charon stop 2> /dev/null
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
--- /dev/null
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::cd /etc/swanctl; rm rsa/* x509/* x509ca/*
+carol::cd /etc/swanctl; rm rsa/* x509/* x509ca/*
+dave::cd /etc/swanctl; rm rsa/* x509/* x509ca/*
+moon::service charon start 2> /dev/null
+carol::service charon start 2> /dev/null
+dave::service charon start 2> /dev/null
+moon::swanctl --load-conns 2> /dev/null
+carol::swanctl --load-conns 2> /dev/null
+dave::swanctl --load-conns 2> /dev/null
+moon::swanctl --load-creds 2> /dev/null
+carol::swanctl --load-creds 2> /dev/null
+dave::swanctl --load-creds 2> /dev/null
+carol::swanctl --initiate --child home 2> /dev/null
+dave::swanctl --initiate --child home 2> /dev/null
--- /dev/null
+#!/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"
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"
--- /dev/null
+The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each
+to gateway <b>moon</b>. The authentication is based on distinct <b>pre-shared keys</b>
+and <b>IPv4</b> addresses. Upon the successful establishment of the IPsec tunnels,
+<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that
+let pass the tunneled traffic. In order to test both tunnel and firewall, both
+<b>carol</b> and <b>dave</b> ping the client <b>alice</b> behind the gateway <b>moon</b>.
--- /dev/null
+carol::swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.100 local-id=192.168.0.100 remote-host=192.168.0.1 remote-id=192.168.0.1 initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[192.168.0.100/32] remote-ts=\[10.1.0.0/16]::YES
+dave:: swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.200 local-id=192.168.0.200 remote-host=192.168.0.1 remote-id=192.168.0.1 initiator=yes.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[192.168.0.200/32] remote-ts=\[10.1.0.0/16]::YES
+moon:: swanctl --list-sas --ike-id 1 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-id=192.168.0.1 remote-host=192.168.0.100 remote-id=192.168.0.100.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*net.*reqid=1 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.100/32]
+moon:: swanctl --list-sas --ike-id 2 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-id=192.168.0.1 remote-host=192.168.0.200 remote-id=192.168.0.200.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=MODP_2048.*child-sas.*net.*reqid=2 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.200/32]
+alice::ping -c 1 192.168.0.100::64 bytes from 192.168.0.100: icmp_req=1::YES
+alice::ping -c 1 192.168.0.200::64 bytes from 192.168.0.200: icmp_req=1::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::YES
+moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+ load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon {
+ load = sha1 sha2 md5 aes des hmac gmp random nonce kernel-netlink socket-default updown vici
+}
+
+libstrongswan {
+ dh_exponent_ansi_x9_42 = no
+}
--- /dev/null
+connections {
+
+ home {
+ local_addrs = 192.168.0.100
+ remote_addrs = 192.168.0.1
+
+ local {
+ auth = psk
+ id = 192.168.0.100
+ }
+ remote {
+ auth = psk
+ id = 192.168.0.1
+ }
+ children {
+ home {
+ remote_ts = 10.1.0.0/16
+
+ start_action = none
+ updown = /usr/local/libexec/ipsec/_updown iptables
+ rekey_time = 10m
+ esp_proposals = aes128gcm128-modp2048
+ }
+ }
+
+ version = 2
+ reauth_time = 60m
+ rekey_time = 20m
+ proposals = aes128-sha256-modp2048
+ }
+}
+
+secrets {
+
+ ike-moon {
+ id = 192.168.0.1
+ secret = 0sFpZAZqEN6Ti9sqt4ZP5EWcqx
+ }
+}
+
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+ load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon {
+ load = sha1 sha2 md5 aes des hmac gmp random nonce kernel-netlink socket-default updown vici
+}
+
+libstrongswan {
+ dh_exponent_ansi_x9_42 = no
+}
--- /dev/null
+connections {
+
+ home {
+ local_addrs = 192.168.0.200
+ remote_addrs = 192.168.0.1
+
+ local {
+ auth = psk
+ id = 192.168.0.200
+ }
+ remote {
+ auth = psk
+ id = 192.168.0.1
+ }
+ children {
+ home {
+ remote_ts = 10.1.0.0/16
+
+ start_action = none
+ updown = /usr/local/libexec/ipsec/_updown iptables
+ rekey_time = 10m
+ esp_proposals = aes128gcm128-modp2048
+ }
+ }
+
+ version = 2
+ reauth_time = 60m
+ rekey_time = 20m
+ proposals = aes128-sha256-modp2048
+ }
+}
+
+secrets {
+
+ ike-moon {
+ id = 192.168.0.1
+ secret = 0sjVzONCF02ncsgiSlmIXeqhGN
+ }
+}
--- /dev/null
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+ load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon {
+ load = sha1 sha2 md5 aes des hmac gmp random nonce kernel-netlink socket-default updown vici
+}
+
+libstrongswan {
+ dh_exponent_ansi_x9_42 = no
+}
--- /dev/null
+connections {
+
+ rw {
+ local_addrs = 192.168.0.1
+
+ local {
+ auth = psk
+ }
+ remote {
+ auth = psk
+ }
+ children {
+ net {
+ local_ts = 10.1.0.0/16
+
+ start_action = none
+ updown = /usr/local/libexec/ipsec/_updown iptables
+ rekey_time = 10m
+ esp_proposals = aes128gcm128-modp2048
+ }
+ }
+
+ version = 2
+ reauth_time = 60m
+ rekey_time = 20m
+ proposals = aes128-sha256-modp2048
+ }
+}
+
+secrets {
+
+ ike-carol {
+ id = 192.168.0.100
+ secret = 0sFpZAZqEN6Ti9sqt4ZP5EWcqx
+ }
+ ike-dave {
+ id = 192.168.0.200
+ secret = 0sjVzONCF02ncsgiSlmIXeqhGN
+ }
+}
--- /dev/null
+carol::swanctl --terminate --ike home
+dave::swanctl --terminate --ike home
+carol::service charon stop 2> /dev/null
+dave::service charon stop 2> /dev/null
+moon::service charon stop 2> /dev/null
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
--- /dev/null
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::cd /etc/swanctl; rm rsa/* x509/* x509ca/*
+carol::cd /etc/swanctl; rm rsa/* x509/* x509ca/*
+dave::cd /etc/swanctl; rm rsa/* x509/* x509ca/*
+moon::service charon start 2> /dev/null
+carol::service charon start 2> /dev/null
+dave::service charon start 2> /dev/null
+moon::swanctl --load-conns 2> /dev/null
+carol::swanctl --load-conns 2> /dev/null
+dave::swanctl --load-conns 2> /dev/null
+moon::swanctl --load-creds 2> /dev/null
+carol::swanctl --load-creds 2> /dev/null
+dave::swanctl --load-creds 2> /dev/null
+carol::swanctl --initiate --child home 2> /dev/null
+dave::swanctl --initiate --child home 2> /dev/null
--- /dev/null
+#!/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"
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"