testing: Migrate MOBIKE tests to vici

Note that the mobike-nat test has been removed as it basically did the same
as the mobike-virtual-ip-nat test.  Instead, the mobike-nat-mapping scenario
is added, which simulates a NAT router restart.

testing/tests/ikev2-stroke-bye/mobike-nat/description.txt

@@ -1,7 +0,0 @@
-The roadwarrior <b>alice</b> is sitting behind the NAT router <b>moon</b> but
-at the outset of the scenario 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 10.3.0.3, so that the IPsec policies don't have to be changed.

testing/tests/ikev2-stroke-bye/mobike-nat/evaltest.dat

@@ -1,18 +0,0 @@
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_ALICE1.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE1::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-alice::ifdown eth1::No output expected::NO
-alice::sleep 1::No output expected::NO
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*PH_IP_MOON::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
-sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
-moon::tcpdump::moon.strongswan.org.*sun.strongswan.org.*: UDP-encap: ESP.*seq=0x2::YES
-moon::tcpdump::sun.strongswan.org.*moon.strongswan.org.*: UDP-encap: ESP.*seq=0x2::YES
-bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo request::YES
-bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo reply::YES

testing/tests/ikev2-stroke-bye/mobike-nat/hosts/alice/etc/ipsec.conf

@@ -1,20 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=192.168.0.50
-	leftsourceip=%config
-	leftcert=aliceCert.pem
-	[email protected]
-	right=PH_IP_SUN
-	[email protected]
-	rightsubnet=10.2.0.0/16
-	auto=add

testing/tests/ikev2-stroke-bye/mobike-nat/hosts/alice/etc/strongswan.conf

@@ -1,5 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-}

testing/tests/ikev2-stroke-bye/mobike-nat/hosts/sun/etc/ipsec.conf

@@ -1,20 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=PH_IP_SUN
-	leftcert=sunCert.pem
-	[email protected]
-	leftsubnet=10.2.0.0/16
-	right=%any
-	rightsourceip=10.3.0.3
-	[email protected]
-	auto=add

testing/tests/ikev2-stroke-bye/mobike-nat/hosts/sun/etc/strongswan.conf

@@ -1,5 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-}

testing/tests/ikev2-stroke-bye/mobike-virtual-ip-nat/evaltest.dat

@@ -1,31 +0,0 @@
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*192.168.0.50.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*192.168.0.50::YES
-alice::ipsec status 2> /dev/null::mobike.*INSTALLED.*ESP SPIs::YES
-sun::  ipsec status 2> /dev/null::mobike.*INSTALLED.*ESP SPIs::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-alice::ifdown eth1::No output expected::NO
-alice::sleep 1::No output expected::NO
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*PH_IP_MOON::YES
-alice::ipsec status 2> /dev/null::mobike.*INSTALLED.*ESP in UDP SPIs::YES
-sun::  ipsec status 2> /dev/null::mobike.*INSTALLED.*ESP in UDP SPIs::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-alice::ifup eth1::No output expected::NO
-alice::sleep 1::No output expected::NO
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*192.168.0.50.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*192.168.0.50::YES
-alice::ipsec status 2> /dev/null::mobike.*INSTALLED.*ESP SPIs::YES
-sun::  ipsec status 2> /dev/null::mobike.*INSTALLED.*ESP SPIs::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
-sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
-moon::tcpdump::moon.strongswan.org.*sun.strongswan.org.*: ESP.*seq=0x2::YES
-moon::tcpdump::sun.strongswan.org.*moon.strongswan.org.*: ESP.*seq=0x2::YES
-bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo request::3
-bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo reply::3

testing/tests/ikev2-stroke-bye/mobike-virtual-ip-nat/hosts/alice/etc/ipsec.conf

@@ -1,19 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	leftsourceip=%config
-	leftcert=aliceCert.pem
-	[email protected]
-	right=PH_IP_SUN
-	[email protected]
-	rightsubnet=10.2.0.0/16
-	auto=add

testing/tests/ikev2-stroke-bye/mobike-virtual-ip-nat/hosts/alice/etc/strongswan.conf

@@ -1,12 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-  prefer_best_path = yes
-
-  syslog {
-    daemon {
-      knl = 2
-    }
-  }
-}

testing/tests/ikev2-stroke-bye/mobike-virtual-ip-nat/hosts/sun/etc/ipsec.conf

@@ -1,20 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=PH_IP_SUN
-	leftcert=sunCert.pem
-	[email protected]
-	leftsubnet=10.2.0.0/16
-	right=%any
-	rightsourceip=10.3.0.3
-	[email protected]
-	auto=add

testing/tests/ikev2-stroke-bye/mobike-virtual-ip-nat/hosts/sun/etc/strongswan.conf

@@ -1,11 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-
-  syslog {
-    daemon {
-      knl = 2
-    }
-  }
-}

testing/tests/ikev2-stroke-bye/mobike-virtual-ip/evaltest.dat

@@ -1,18 +0,0 @@
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*192.168.0.50.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*192.168.0.50::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-alice::ifdown eth1::No output expected::NO
-alice::sleep 1::No output expected::NO
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE::YES
-alice::ipsec statusall 2> /dev/null::10.3.0.3/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 10.3.0.3/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
-sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
-moon::tcpdump::alice.strongswan.org.*sun.strongswan.org.*: ESP.*seq=0x2::YES
-moon::tcpdump::sun.strongswan.org.*alice.strongswan.org.*: ESP.*seq=0x2::YES
-bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo request::YES
-bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo reply::YES

testing/tests/ikev2-stroke-bye/mobike-virtual-ip/hosts/alice/etc/ipsec.conf

@@ -1,20 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=192.168.0.50
-	leftsourceip=%config
-	leftcert=aliceCert.pem
-	[email protected]
-	right=PH_IP_SUN
-	[email protected]
-	rightsubnet=10.2.0.0/16
-	auto=add

testing/tests/ikev2-stroke-bye/mobike-virtual-ip/hosts/alice/etc/strongswan.conf

@@ -1,5 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-}

testing/tests/ikev2-stroke-bye/mobike-virtual-ip/hosts/sun/etc/ipsec.conf

@@ -1,20 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=PH_IP_SUN
-	leftcert=sunCert.pem
-	[email protected]
-	leftsubnet=10.2.0.0/16
-	right=192.168.0.50
-	rightsourceip=10.3.0.3
-	[email protected]
-	auto=add

testing/tests/ikev2-stroke-bye/mobike-virtual-ip/hosts/sun/etc/strongswan.conf

@@ -1,5 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-}

testing/tests/ikev2-stroke-bye/mobike/evaltest.dat

@@ -1,20 +0,0 @@
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*192.168.0.50.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*192.168.0.50::YES
-alice::ipsec statusall 2> /dev/null::192.168.0.50/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === 192.168.0.50/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-alice::ifdown eth1::No output expected::NO
-alice::sleep 1::No output expected::NO
-alice::ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_ALICE.*PH_IP_SUN::YES
-sun::  ipsec status 2> /dev/null::mobike.*ESTABLISHED.*PH_IP_SUN.*PH_IP_ALICE::YES
-alice::ipsec statusall 2> /dev/null::PH_IP_ALICE/32 === 10.2.0.0/16::YES
-sun::  ipsec statusall 2> /dev/null::10.2.0.0/16 === PH_IP_ALICE/32::YES
-alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
-sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
-sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
-moon::tcpdump::alice.strongswan.org.*sun.strongswan.org: ESP.*seq=0x2::YES
-moon::tcpdump::sun.strongswan.org.*alice.strongswan.org: ESP.*seq=0x2::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

testing/tests/ikev2-stroke-bye/mobike/hosts/alice/etc/ipsec.conf

@@ -1,19 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=192.168.0.50
-	leftcert=aliceCert.pem
-	[email protected]
-	right=PH_IP_SUN
-	[email protected]
-	rightsubnet=10.2.0.0/16
-	auto=add

testing/tests/ikev2-stroke-bye/mobike/hosts/alice/etc/strongswan.conf

@@ -1,5 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-}

testing/tests/ikev2-stroke-bye/mobike/hosts/sun/etc/ipsec.conf

@@ -1,19 +0,0 @@
-# /etc/ipsec.conf - strongSwan IPsec configuration file
-
-config setup
-
-conn %default
-	ikelifetime=60m
-	keylife=20m
-	rekeymargin=3m
-	keyingtries=1
-	keyexchange=ikev2
-
-conn mobike
-	left=PH_IP_SUN
-	leftcert=sunCert.pem
-	[email protected]
-	leftsubnet=10.2.0.0/16
-	right=192.168.0.50
-	[email protected]
-	auto=add

testing/tests/ikev2-stroke-bye/mobike/hosts/sun/etc/strongswan.conf

@@ -1,5 +0,0 @@
-# /etc/strongswan.conf - strongSwan configuration file
-
-charon {
-  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default
-}

testing/tests/ikev2/mobike-nat-mappings/description.txt

@@ -0,0 +1,6 @@
+The roadwarrior <b>alice</b> is sitting behind the NAT router <b>moon</b>.
+<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 NAT router <b>moon</b> is restarted, the NAT
+mappings change. <b>alice</b> notices this when sending a DPD and signals the
+change via a MOBIKE ADDRESS_UPDATE notification to peer <b>sun</b>. <b>alice</b> sets
+a virtual IP of 10.3.0.3, so that the IPsec policies don't have to be changed.

testing/tests/ikev2/mobike-nat-mappings/evaltest.dat

@@ -0,0 +1,27 @@
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_ALICE local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*protocol=ESP encap=yes spi-in.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=PH_IP_MOON remote-port=1... [email protected].*protocol=ESP encap=yes spi-in.*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+bob::  ping -c 1 10.3.0.3::64 bytes from 10.3.0.3: icmp_.eq=1::YES
+# wait until one DPD has been exchanged, as we can't detect changed NAT mappings
+# with the NAT-D payloads from IKE_SA_INIT as we changed the ports with IKE_AUTH
+alice::sleep 6::No output expected::NO
+# simulate a restart of the NAT router, bob won't be able to ping
+moon::iptables -t nat -F
+moon::iptables -t nat -A POSTROUTING -o eth0 -s 10.1.0.0/16 -p udp -j SNAT --to-source PH_IP_MOON:5000-5100
+moon::conntrack -F
+bob::ping -c 1 -W 1 10.3.0.3::64 bytes from 10.3.0.3: icmp_.eq=1::NO
+# wait until the next DPD detects the changed NAT mapping and updates the endpoints
+alice::sleep 6::No output expected::NO
+alice::cat /var/log/daemon.log::sending DPD request::YES
+alice::cat /var/log/daemon.log::detected changes in NAT mappings, initiating MOBIKE update::YES
+sun::  cat /var/log/daemon.log::remote endpoint changed from PH_IP_MOON\[1...] to PH_IP_MOON\[5...]::YES
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_ALICE local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*protocol=ESP encap=yes spi-in.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=PH_IP_MOON remote-port=5... [email protected].*protocol=ESP encap=yes spi-in.*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+bob::  ping -c 1 10.3.0.3::64 bytes from 10.3.0.3: icmp_.eq=1::YES
+moon::tcpdump::moon.strongswan.org.*sun.strongswan.org.*: UDP-encap: ESP.*::4
+moon::tcpdump::sun.strongswan.org.*moon.strongswan.org.*: UDP-encap: ESP.*::5
+bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo request::2
+bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo reply::2
+bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo request::3
+bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo reply::2

testing/tests/ikev2/mobike-nat-mappings/hosts/alice/etc/iptables.rules

@@ -15,21 +15,15 @@
 
 # allow ESP
 -A INPUT  -i eth0 -p 50 -j ACCEPT
--A INPUT  -i eth1 -p 50 -j ACCEPT
 -A OUTPUT -o eth0 -p 50 -j ACCEPT
--A OUTPUT -o eth1 -p 50 -j ACCEPT
 
 # allow IKE
 -A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
--A INPUT  -i eth1 -p udp --sport 500 --dport 500 -j ACCEPT
 -A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
--A OUTPUT -o eth1 -p udp --dport 500 --sport 500 -j ACCEPT
 
 # allow MobIKE
 -A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
--A INPUT  -i eth1 -p udp --sport 4500 --dport 4500 -j ACCEPT
 -A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
--A OUTPUT -o eth1 -p udp --dport 4500 --sport 4500 -j ACCEPT
 
 # allow ssh
 -A INPUT  -p tcp --dport 22 -j ACCEPT

testing/tests/ikev2/mobike-nat-mappings/hosts/alice/etc/strongswan.conf

@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+}

testing/tests/ikev2/mobike-nat-mappings/hosts/alice/etc/swanctl/swanctl.conf

@@ -0,0 +1,25 @@
+connections {
+
+   mobike {
+      remote_addrs = PH_IP_SUN
+
+      vips = 0.0.0.0
+
+      dpd_delay = 5
+
+      local {
+         auth = pubkey
+         certs = aliceCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = sun.strongswan.org
+      }
+      children {
+         mobike {
+            remote_ts = 10.2.0.0/16
+         }
+      }
+   }
+}

testing/tests/ikev2/mobike-nat-mappings/hosts/sun/etc/strongswan.conf

@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+}

testing/tests/ikev2/mobike-nat-mappings/hosts/sun/etc/swanctl/swanctl.conf

@@ -0,0 +1,29 @@
+connections {
+
+   mobike {
+      local_addrs  = PH_IP_SUN
+
+      pools = mobike
+
+      local {
+         auth = pubkey
+         certs = sunCert.pem
+         id = sun.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = [email protected]
+      }
+      children {
+         mobike {
+            local_ts = 10.2.0.0/16
+         }
+      }
+   }
+}
+
+pools {
+   mobike {
+      addrs = 10.3.0.3/32
+   }
+}

testing/tests/ikev2/mobike-nat-mappings/posttest.dat

@@ -1,5 +1,5 @@
-alice::ipsec stop
+alice::systemctl stop strongswan
-sun::ipsec stop
+sun::systemctl stop strongswan
 alice::iptables-restore < /etc/iptables.flush
 sun::iptables-restore < /etc/iptables.flush
 moon::iptables -t nat -F

testing/tests/ikev2/mobike-nat-mappings/pretest.dat

@@ -1,10 +1,9 @@
-alice::ifup eth1
 alice::iptables-restore < /etc/iptables.rules
 sun::iptables-restore < /etc/iptables.rules
 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
+alice::systemctl start strongswan
-sun::ipsec start
+sun::systemctl start strongswan
 alice::expect-connection mobike
 sun::expect-connection mobike
-alice::ipsec up mobike
+alice::swanctl --initiate --child mobike 2> /dev/null

testing/tests/ikev2/mobike-nat-mappings/test.conf

@@ -19,3 +19,6 @@ TCPDUMPHOSTS="bob moon sun"
 # Used for IPsec logging purposes
 #
 IPSECHOSTS="alice sun"
+
+# charon controlled by swanctl
+SWANCTL=1

testing/tests/ikev2/mobike-virtual-ip-nat/description.txt

@@ -4,6 +4,6 @@ via an additional <b>eth1</b> interface. <b>alice</b> builds up a tunnel to gate
 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>. Later the interface
-comes back up again and because the best path is preferred (charon.prefer_best_path)
+comes back up again and because the best path is preferred (charon-systemd.prefer_best_path)
 there is another switch to the directly connected path.  <b>alice</b> sets
 a virtual IP of 10.3.0.3, so that the IPsec policies don't have to be changed.

testing/tests/ikev2/mobike-virtual-ip-nat/evaltest.dat

@@ -0,0 +1,19 @@
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=192.168.0.50 local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*protocol=ESP spi-in.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=192.168.0.50 remote-port=4500 [email protected].*protocol=ESP spi-in.*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+alice::ifdown eth1::No output expected::NO
+alice::sleep 1::No output expected::NO
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_ALICE local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*protocol=ESP encap=yes spi-in.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=PH_IP_MOON remote-port=1... [email protected].*protocol=ESP encap=yes spi-in.*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+alice::ifup eth1::No output expected::NO
+alice::sleep 1::No output expected::NO
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=192.168.0.50 local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*protocol=ESP spi-in.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=192.168.0.50 remote-port=4500 [email protected].*protocol=ESP spi-in.*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
+sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
+moon::tcpdump::moon.strongswan.org.*sun.strongswan.org.*: ESP.*seq=0x2::YES
+moon::tcpdump::sun.strongswan.org.*moon.strongswan.org.*: ESP.*seq=0x2::YES
+bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo request::3
+bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo reply::3

testing/tests/ikev2/mobike-virtual-ip-nat/hosts/alice/etc/strongswan.conf

@@ -0,0 +1,16 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+  prefer_best_path = yes
+
+  syslog {
+    daemon {
+      knl = 2
+    }
+  }
+}

testing/tests/ikev2/mobike-virtual-ip-nat/hosts/alice/etc/swanctl/swanctl.conf

@@ -0,0 +1,23 @@
+connections {
+
+   mobike {
+      remote_addrs = PH_IP_SUN
+
+      vips = 0.0.0.0
+
+      local {
+         auth = pubkey
+         certs = aliceCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = sun.strongswan.org
+      }
+      children {
+         mobike {
+            remote_ts = 10.2.0.0/16
+         }
+      }
+   }
+}

testing/tests/ikev2/mobike-virtual-ip-nat/hosts/sun/etc/strongswan.conf

@@ -0,0 +1,15 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+
+  syslog {
+    daemon {
+      knl = 2
+    }
+  }
+}

testing/tests/ikev2/mobike-virtual-ip-nat/hosts/sun/etc/swanctl/swanctl.conf

@@ -0,0 +1,29 @@
+connections {
+
+   mobike {
+      local_addrs  = PH_IP_SUN
+
+      pools = mobike
+
+      local {
+         auth = pubkey
+         certs = sunCert.pem
+         id = sun.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = [email protected]
+      }
+      children {
+         mobike {
+            local_ts = 10.2.0.0/16
+         }
+      }
+   }
+}
+
+pools {
+   mobike {
+      addrs = 10.3.0.3/32
+   }
+}

testing/tests/ikev2/mobike-virtual-ip-nat/posttest.dat

@@ -1,5 +1,5 @@
-alice::ipsec stop
+alice::systemctl stop strongswan
-sun::ipsec stop
+sun::systemctl stop strongswan
 alice::ifdown eth1
 alice::iptables-restore < /etc/iptables.flush
 sun::iptables-restore < /etc/iptables.flush

testing/tests/ikev2/mobike-virtual-ip-nat/pretest.dat

@@ -3,8 +3,8 @@ alice::iptables-restore < /etc/iptables.rules
 sun::iptables-restore < /etc/iptables.rules
 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
+alice::systemctl start strongswan
-sun::ipsec start
+sun::systemctl start strongswan
 alice::expect-connection mobike
 sun::expect-connection mobike
-alice::ipsec up mobike
+alice::swanctl --initiate --child mobike 2> /dev/null

testing/tests/ikev2/mobike-virtual-ip-nat/test.conf

@@ -19,3 +19,6 @@ TCPDUMPHOSTS="bob moon sun"
 # Used for IPsec logging purposes
 #
 IPSECHOSTS="alice sun"
+
+# charon controlled by swanctl
+SWANCTL=1

testing/tests/ikev2/mobike-virtual-ip/evaltest.dat

@@ -0,0 +1,14 @@
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=192.168.0.50 local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=192.168.0.50 remote-port=4500 [email protected].*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+alice::ifdown eth1::No output expected::NO
+alice::sleep 1::No output expected::NO
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_ALICE local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*local-ts=\[10.3.0.3/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=PH_IP_ALICE remote-port=4500 [email protected].*local-ts=\[10.2.0.0/16] remote-ts=\[10.3.0.3/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
+sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
+moon::tcpdump::alice.strongswan.org.*sun.strongswan.org.*: ESP.*seq=0x2::YES
+moon::tcpdump::sun.strongswan.org.*alice.strongswan.org.*: ESP.*seq=0x2::YES
+bob::tcpdump::10.3.0.3.*bob.strongswan.org.*ICMP echo request::2
+bob::tcpdump::bob.strongswan.org.*10.3.0.3.*ICMP echo reply::2

testing/tests/ikev2/mobike-virtual-ip/hosts/alice/etc/strongswan.conf

@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+}

testing/tests/ikev2/mobike-virtual-ip/hosts/alice/etc/swanctl/swanctl.conf

@@ -0,0 +1,24 @@
+connections {
+
+   mobike {
+      local_addrs  = 192.168.0.50
+      remote_addrs = PH_IP_SUN
+
+      vips = 0.0.0.0
+
+      local {
+         auth = pubkey
+         certs = aliceCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = sun.strongswan.org
+      }
+      children {
+         mobike {
+            remote_ts = 10.2.0.0/16
+         }
+      }
+   }
+}

testing/tests/ikev2/mobike-virtual-ip/hosts/sun/etc/strongswan.conf

@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+}

testing/tests/ikev2/mobike-virtual-ip/hosts/sun/etc/swanctl/swanctl.conf

@@ -0,0 +1,30 @@
+connections {
+
+   mobike {
+      local_addrs  = PH_IP_SUN
+      remote_addrs = 192.168.0.50
+
+      pools = mobike
+
+      local {
+         auth = pubkey
+         certs = sunCert.pem
+         id = sun.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = [email protected]
+      }
+      children {
+         mobike {
+            local_ts = 10.2.0.0/16
+         }
+      }
+   }
+}
+
+pools {
+   mobike {
+      addrs = 10.3.0.3/32
+   }
+}

testing/tests/ikev2/mobike-virtual-ip/posttest.dat

@@ -1,5 +1,5 @@
-alice::ipsec stop
+alice::systemctl stop strongswan
-sun::ipsec stop
+sun::systemctl stop strongswan
 alice::iptables-restore < /etc/iptables.flush
 sun::iptables-restore < /etc/iptables.flush
 sun::ip route del 10.1.0.0/16 via PH_IP_MOON

testing/tests/ikev2/mobike-virtual-ip/pretest.dat

@@ -2,8 +2,8 @@ alice::ifup eth1
 alice::iptables-restore < /etc/iptables.rules
 sun::iptables-restore < /etc/iptables.rules
 sun::ip route add 10.1.0.0/16 via PH_IP_MOON
-alice::ipsec start
+alice::systemctl start strongswan
-sun::ipsec start
+sun::systemctl start strongswan
 alice::expect-connection mobike
 sun::expect-connection mobike
-alice::ipsec up mobike
+alice::swanctl --initiate --child mobike 2> /dev/null

testing/tests/ikev2/mobike-virtual-ip/test.conf

@@ -19,3 +19,6 @@ TCPDUMPHOSTS="bob moon sun"
 # Used for IPsec logging purposes
 #
 IPSECHOSTS="alice sun"
+
+# charon controlled by swanctl
+SWANCTL=1

testing/tests/ikev2/mobike/evaltest.dat

@@ -0,0 +1,16 @@
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=192.168.0.50 local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*local-ts=\[192.168.0.50/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=192.168.0.50 remote-port=4500 [email protected].*local-ts=\[10.2.0.0/16] remote-ts=\[192.168.0.50/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+alice::ifdown eth1::No output expected::NO
+alice::sleep 1::No output expected::NO
+alice::swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_ALICE local-port=4500 [email protected] remote-host=PH_IP_SUN remote-port=4500 remote-id=sun.strongswan.org.*local-ts=\[PH_IP_ALICE/32] remote-ts=\[10.2.0.0/16]::YES
+sun::  swanctl --list-sas --raw 2> /dev/null::mobike.*state=ESTABLISHED local-host=PH_IP_SUN local-port=4500 local-id=sun.strongswan.org remote-host=PH_IP_ALICE remote-port=4500 [email protected].*local-ts=\[10.2.0.0/16] remote-ts=\[PH_IP_ALICE/32]::YES
+alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::YES
+sun::tcpdump::alice1.strongswan.org.*sun.strongswan.org: ESP.*seq=0x1::YES
+sun::tcpdump::sun.strongswan.org.*alice1.strongswan.org: ESP.*seq=0x1::YES
+moon::tcpdump::alice.strongswan.org.*sun.strongswan.org: ESP.*seq=0x2::YES
+moon::tcpdump::sun.strongswan.org.*alice.strongswan.org: ESP.*seq=0x2::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

testing/tests/ikev2/mobike/hosts/alice/etc/strongswan.conf

@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+}

testing/tests/ikev2/mobike/hosts/alice/etc/swanctl/swanctl.conf

@@ -0,0 +1,22 @@
+connections {
+
+   mobike {
+      local_addrs  = 192.168.0.50
+      remote_addrs = PH_IP_SUN
+
+      local {
+         auth = pubkey
+         certs = aliceCert.pem
+         id = [email protected]
+      }
+      remote {
+         auth = pubkey
+         id = sun.strongswan.org
+      }
+      children {
+         mobike {
+            remote_ts = 10.2.0.0/16
+         }
+      }
+   }
+}

testing/tests/ikev2/mobike/hosts/sun/etc/strongswan.conf

@@ -0,0 +1,9 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+}
+
+charon-systemd {
+  load = random nonce sha1 sha2 aes hmac pem pkcs1 x509 revocation constraints pubkey curve25519 gmp curl kernel-netlink socket-default resolve updown vici
+}

testing/tests/ikev2/mobike/hosts/sun/etc/swanctl/swanctl.conf

@@ -0,0 +1,22 @@
+connections {
+
+   mobike {
+      local_addrs  = PH_IP_SUN
+      remote_addrs = 192.168.0.50
+
+      local {
+         auth = pubkey
+         certs = sunCert.pem
+         id = sun.strongswan.org
+      }
+      remote {
+         auth = pubkey
+         id = [email protected]
+      }
+      children {
+         mobike {
+            local_ts = 10.2.0.0/16
+         }
+      }
+   }
+}

testing/tests/ikev2/mobike/posttest.dat

@@ -1,5 +1,5 @@
-alice::ipsec stop
+alice::systemctl stop strongswan
-sun::ipsec stop
+sun::systemctl stop strongswan
 alice::iptables-restore < /etc/iptables.flush
 sun::iptables-restore < /etc/iptables.flush
 sun::ip route del 10.1.0.0/16 via PH_IP_MOON

testing/tests/ikev2/mobike/pretest.dat

@@ -2,8 +2,8 @@ alice::ifup eth1
 alice::iptables-restore < /etc/iptables.rules
 sun::iptables-restore < /etc/iptables.rules
 sun::ip route add 10.1.0.0/16 via PH_IP_MOON
-alice::ipsec start
+alice::systemctl start strongswan
-sun::ipsec start
+sun::systemctl start strongswan
 alice::expect-connection mobike
 sun::expect-connection mobike
-alice::ipsec up mobike
+alice::swanctl --initiate --child mobike 2> /dev/null

testing/tests/ikev2/mobike/test.conf

@@ -19,3 +19,6 @@ TCPDUMPHOSTS="bob moon sun"
 # Used for IPsec logging purposes
 #
 IPSECHOSTS="alice sun"
+
+# charon controlled by swanctl
+SWANCTL=1