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
@@ -1,7 +1,10 @@
 A connection between the subnets behind the gateways <b>moon</b> and <b>sun</b> is set up.
-With <b>esp=aes128-sha256-esn-noesn!</b> gateway <b>moon</b> proposes the use of
+With <b>esp=aes128gcm128-esn-noesn-x25519</b> gateway <b>moon</b> proposes the use of
 <b>Extended Sequence Numbers</b> but can also live without them. Gateway <b>sun</b>
-defines <b>esp=aes128-sha256-esn!</b> and thus decides on the use of ESN.
+defines <b>esp=aes128gcm128-esn-x25519</b> and thus decides on the use of ESN.
+The authentication is based on <b>X.509 certificates</b>.
 <p/>
-Upon the successful establishment of the CHILD SA with ESN, client <b>alice</b> behind
-gateway <b>moon</b> pings client <b>bob</b> located behind gateway <b>sun</b> 10 times.
+Upon the successful establishment of the IPsec tunnel, the updown script automatically
+inserts iptables-based firewall rules that let pass the tunneled traffic.
+In order to test both tunnel and firewall, client <b>alice</b> behind gateway <b>moon</b>
+pings client <b>bob</b> located behind gateway <b>sun</b>.
@@ -1,16 +1,7 @@
-sun::  cat /var/log/daemon.log::received proposals: ESP:AES_CBC_128/HMAC_SHA2_256_128/EXT_SEQ/NO_EXT_SEQ::YES
-sun::  cat /var/log/daemon.log::selected proposal: ESP:AES_CBC_128/HMAC_SHA2_256_128/EXT_SEQ::YES
-sun::  cat /var/log/daemon.log::using extended sequence numbers (ESN)::YES
-moon:: cat /var/log/daemon.log::using extended sequence numbers (ESN)::YES
-moon:: ipsec status 2> /dev/null::net-net.*ESTABLISHED.*moon.strongswan.org.*sun.strongswan.org::YES
-sun::  ipsec status 2> /dev/null::net-net.*ESTABLISHED.*sun.strongswan.org.*moon.strongswan.org::YES
-moon:: ipsec status 2> /dev/null::net-net.*INSTALLED, TUNNEL::YES
-sun::  ipsec status 2> /dev/null::net-net.*INSTALLED, TUNNEL::YES
+moon::swanctl --list-sas --raw 2> /dev/null::gw-gw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-port=500 local-id=moon.strongswan.org remote-host=192.168.0.2 remote-port=500 remote-id=sun.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=CURVE_25519.*child-sas.*net-net.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128 esn=1.*local-ts=\[10.1.0.0/16] remote-ts=\[10.2.0.0/16]::YES
+sun:: swanctl --list-sas --raw 2> /dev/null::gw-gw.*version=2 state=ESTABLISHED local-host=192.168.0.2 local-port=500 local-id=sun.strongswan.org remote-host=192.168.0.1 remote-port=500 remote-id=moon.strongswan.org.*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519.*child-sas.*net-net.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128 esn=1.*local-ts=\[10.2.0.0/16] remote-ts=\[10.1.0.0/16]::YES
 sun::  ip -s xfrm state::flag af-unspec.*(0x10100000)::YES
 moon:: ip -s xfrm state::flag af-unspec.*(0x10100000)::YES
 alice::ping -c 10 -i 0 -f PH_IP_BOB::10 packets transmitted, 10 received, 0% packet loss::YES
 sun::tcpdump::IP moon.strongswan.org > sun.strongswan.org: ESP::YES
 sun::tcpdump::IP sun.strongswan.org > moon.strongswan.org: ESP::YES
-moon::ipsec statusall 2> /dev/null::AES_CBC_128/HMAC_SHA2_256_128/ESN::YES
-sun:: ipsec statusall 2> /dev/null::AES_CBC_128/HMAC_SHA2_256_128/ESN::YES
-
@@ -1,22 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-	ike=aes128-sha256-modp3072!
-	esp=aes128-sha256-esn-noesn!
-	mobike=no
-
-conn net-net
-	left=PH_IP_MOON
-	leftcert=moonCert.pem
-	[email protected]
-	leftsubnet=10.1.0.0/16
-	leftfirewall=yes
-	right=PH_IP_SUN
-	[email protected]
-	rightsubnet=10.2.0.0/16
-	auto=add
@@ -1,12 +1,9 @@
 # /etc/strongswan.conf - strongSwan configuration file

-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
-  multiple_authentication = no
-  syslog {
-    daemon {
-      cfg = 2
-      knl = 2
-    }
-  }
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce aes sha1 sha2 hmac pem pkcs1 x509 revocation curve25519 gmp curl kernel-netlink socket-default updown vici
 }
@@ -0,0 +1,33 @@
+connections {
+
+   gw-gw {
+      local_addrs  = 192.168.0.1
+      remote_addrs = 192.168.0.2
+
+      local {
+         auth = pubkey
+         certs = moonCert.pem
+         id = moon.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = sun.strongswan.org
+      }
+      children {
+         net-net {
+            local_ts  = 10.1.0.0/16
+            remote_ts = 10.2.0.0/16
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            rekey_time = 5400
+            rekey_bytes = 500000000
+            rekey_packets = 1000000
+            esp_proposals = aes128gcm128-esn-noesn-x25519
+         }
+      }
+      version = 2
+      mobike = no
+      reauth_time = 10800
+      proposals = aes128-sha256-x25519
+   }
+}
@@ -1,22 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-	ike=aes128-sha256-modp3072!
-	esp=aes128-sha256-esn!
-	mobike=no
-
-conn net-net
-	left=PH_IP_SUN
-	leftcert=sunCert.pem
-	[email protected]
-	leftsubnet=10.2.0.0/16
-	leftfirewall=yes
-	right=PH_IP_MOON
-	[email protected]
-	rightsubnet=10.1.0.0/16
-	auto=add
@@ -1,12 +1,9 @@
 # /etc/strongswan.conf - strongSwan configuration file

-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac stroke kernel-netlink socket-default updown
-  multiple_authentication = no
-  syslog {
-    daemon {
-      cfg = 2
-      knl = 2
-    }
-  }
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce aes sha1 sha2 hmac pem pkcs1 x509 revocation curve25519 gmp curl kernel-netlink socket-default updown vici
 }
@@ -0,0 +1,33 @@
+connections {
+
+   gw-gw {
+      local_addrs  = 192.168.0.2
+      remote_addrs = 192.168.0.1
+
+      local {
+         auth = pubkey
+         certs = sunCert.pem
+         id = sun.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org
+      }
+      children {
+         net-net {
+            local_ts  = 10.2.0.0/16
+            remote_ts = 10.1.0.0/16
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            rekey_time = 5400
+            rekey_bytes = 500000000
+            rekey_packets = 1000000
+            esp_proposals = aes128gcm128-esn-x25519
+         }
+      }
+      version = 2
+      mobike = no
+      reauth_time = 10800
+      proposals = aes128-sha256-x25519
+   }
+}
@@ -1,5 +1,5 @@
-moon::ipsec stop
-sun::ipsec stop
+moon::swanctl --terminate --ike gw-gw 2> /dev/null
+moon::systemctl stop strongswan
+sun::systemctl stop strongswan
 moon::iptables-restore < /etc/iptables.flush
 sun::iptables-restore < /etc/iptables.flush
-
@@ -1,7 +1,7 @@
 moon::iptables-restore < /etc/iptables.rules
 sun::iptables-restore < /etc/iptables.rules
-sun::ipsec start
-moon::ipsec start
-sun::expect-connection net-net
-moon::expect-connection net-net
-moon::ipsec up net-net
+moon::systemctl start strongswan
+sun::systemctl start strongswan
+moon::expect-connection gw-gw
+sun::expect-connection gw-gw
+moon::swanctl --initiate --child net-net 2> /dev/null
@@ -19,3 +19,7 @@ TCPDUMPHOSTS="sun"
 # Used for IPsec logging purposes
 #
 IPSECHOSTS="moon sun"
+
+# charon controlled by swanctl
+#
+SWANCTL=1