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 +1,13 @@
+The roadwarriors <b>carol</b> and <b>dave</b> set up an IPv4 connection each to
+gateway <b>moon</b> using the <b>IKEv1</b> and <b>IKEv2</b> key exchange protocol,
+respectively. The authentication is based on <b>X.509 certificates</b>. <b>dave</b>
+advertises the support of the IKEv2 fragmentation protocol defined in <b>RFC 7383</b> 
+which prevents the IP fragmentation of the IKEv2 messages carrying large X.509 
+certificates whereas <b>carol</b> announces support of non-standardized
+IKEv1 fragmentation.
+
+<p/>
+Upon the successful establishment of the IPsec tunnels, the updown script
+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>.
@@ -0,0 +1,19 @@
+carol:: cat /var/log/daemon.log::splitting IKE message (.*bytes) into 2 fragments::YES
+dave:: cat /var/log/daemon.log::splitting IKE message (.*bytes) into 2 fragments::YES
+moon:: cat /var/log/daemon.log::splitting IKE message (.*bytes) into 2 fragments::YES
+carol:: cat /var/log/daemon.log::received fragment #1, waiting for complete IKE message::YES
+carol:: cat /var/log/daemon.log::received fragment #2, reassembled fragmented IKE message::YES
+dave:: cat /var/log/daemon.log::received fragment #1 of 2, waiting for complete IKE message::YES
+dave:: cat /var/log/daemon.log::received fragment #2 of 2, reassembled fragmented IKE message::YES
+moon:: cat /var/log/daemon.log::received fragment #1 of 2, waiting for complete IKE message::YES
+moon:: cat /var/log/daemon.log::received fragment #2 of 2, reassembled fragmented IKE message::YES
+carol::swanctl --list-sas --raw 2> /dev/null::home.*version=1 state=ESTABLISHED local-host=192.168.0.100 local-port=500 [email protected] remote-host=192.168.0.1 remote-port=500 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=ECP_256.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_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-port=500 [email protected] remote-host=192.168.0.1 remote-port=500 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=ECP_256.*child-sas.*home.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_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=1 state=ESTABLISHED local-host=192.168.0.1 local-port=500 local-id=moon.strongswan.org remote-host=192.168.0.100 remote-port=500 [email protected].*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=ECP_256.*child-sas.*net.*reqid=1 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.100/32]::YES
+moon:: swanctl --list-sas --ike-id 2 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-port=500 local-id=moon.strongswan.org remote-host=192.168.0.200 remote-port=500 [email protected].*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=ECP_256.*child-sas.*net.*reqid=2 state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128.*local-ts=\[10.1.0.0/16] remote-ts=\[192.168.0.200/32]::YES
+alice::ping -c 1 192.168.0.100::64 bytes from 192.168.0.100: icmp_.eq=1::YES
+alice::ping -c 1 192.168.0.200::64 bytes from 192.168.0.200: icmp_.eq=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
@@ -0,0 +1,11 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random nonce curl kernel-netlink socket-default updown vici
+
+  fragment_size = 1400
+}
@@ -0,0 +1,28 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.100
+      remote_addrs = 192.168.0.1 
+
+      local {
+         auth = pubkey
+         certs = carolCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org 
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128-sha256-ecp256
+         }
+      }
+      version = 1 
+      fragmentation = yes
+      proposals = aes128-sha256-ecp256
+   }
+}
@@ -0,0 +1,11 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random nonce curl kernel-netlink socket-default updown vici
+
+  fragment_size = 1400
+}
@@ -0,0 +1,29 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.200
+      remote_addrs = 192.168.0.1 
+
+      local {
+         auth = pubkey
+         certs = daveCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org 
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128-sha256-ecp256
+         }
+      }
+      version = 2
+      mobike = no 
+      fragmentation = yes 
+      proposals = aes128-sha256-ecp256
+   }
+}
@@ -0,0 +1,11 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random nonce curl kernel-netlink socket-default updown vici
+
+  fragment_size = 1400
+}
@@ -0,0 +1,26 @@
+connections {
+
+   rw {
+      local_addrs  = 192.168.0.1
+
+      local {
+         auth = pubkey
+         certs = moonCert.pem
+         id = moon.strongswan.org
+      }
+      remote {
+         auth = pubkey
+      }
+      children {
+         net {
+            local_ts  = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128-sha256-ecp256
+         }
+      }
+      mobike = no
+      fragmentation = yes
+      proposals = aes128-sha256-ecp256
+   }
+}
@@ -0,0 +1,8 @@
+carol::swanctl --terminate --ike home 2> /dev/null
+dave::swanctl --terminate --ike home 2> /dev/null
+carol::systemctl stop strongswan
+dave::systemctl stop strongswan
+moon::systemctl stop strongswan
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
@@ -0,0 +1,11 @@
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::systemctl start strongswan
+carol::systemctl start strongswan
+dave::systemctl start strongswan
+moon::expect-connection rw
+carol::expect-connection home
+carol::swanctl --initiate --child home 2> /dev/null
+dave::expect-connection home
+dave::swanctl --initiate --child home 2> /dev/null
@@ -0,0 +1,25 @@
+#!/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"
+
+# charon controlled by swanctl
+#
+SWANCTL=1