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.
This commit is contained in:
Andreas Steffen
2021-05-21 09:42:50 +02:00
parent db93938297
commit 7c5a2974b9
4054 changed files with 16375 additions and 15209 deletions
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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> and includes a <b>Postquantum Preshared Key (PPK)</b>
that's also mixed into the derived key material. The PPK_ID used by <b>dave</b> is
unknown to <b>moon</b> but since both peers don't enforce the use of a PPK they fall back
to regular authentication by use of the authentication data provided in the NO_PPK_AUTH
notify.
<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>.
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carol::swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.100 local-port=4500 [email protected] remote-host=192.168.0.1 remote-port=4500 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=CURVE_25519 ppk=yes.*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-port=4500 [email protected] remote-host=192.168.0.1 remote-port=4500 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=CURVE_25519.*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-port=4500 local-id=moon.strongswan.org remote-host=192.168.0.100 remote-port=4500 [email protected].*encr-alg=AES_CBC encr-keysize=128 integ-alg=HMAC_SHA2_256_128 prf-alg=PRF_HMAC_SHA2_256 dh-group=CURVE_25519 ppk=yes.*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]::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=4500 local-id=moon.strongswan.org remote-host=192.168.0.200 remote-port=4500 [email protected].*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.*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]::YES
carol::cat /var/log/daemon.log::using PPK for PPK_ID '[email protected]'::YES
dave:: cat /var/log/daemon.log::peer didn't use PPK for PPK_ID '[email protected]'::YES
moon:: cat /var/log/daemon.log::using PPK for PPK_ID '[email protected]'::YES
moon:: cat /var/log/daemon.log::no PPK for '[email protected]' found, ignored because PPK is not required::YES
moon:: cat /var/log/daemon.log::no PPK available, using NO_PPK_AUTH notify::YES
alice::ping -c 1 -W 1 192.168.0.100::64 bytes from 192.168.0.100: icmp_.eq=1::YES
alice::ping -c 1 -W 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
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# /etc/strongswan.conf - strongSwan configuration file
swanctl {
load = random openssl
}
charon-systemd {
load = random nonce aes sha1 sha2 hmac curve25519 kernel-netlink socket-default updown vici
syslog {
daemon {
ike = 4
}
}
}
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connections {
home {
local_addrs = 192.168.0.100
remote_addrs = 192.168.0.1
ppk_id = [email protected]
ppk_required = yes
local {
auth = psk
id = [email protected]
}
remote {
auth = psk
id = moon.strongswan.org
}
children {
home {
remote_ts = 10.1.0.0/16
updown = /usr/local/libexec/ipsec/_updown iptables
esp_proposals = aes128gcm128-x25519
}
}
version = 2
proposals = aes128-sha256-x25519
}
}
secrets {
ike-moon {
id = moon.strongswan.org
# hex value equal to base64 0sFpZAZqEN6Ti9sqt4ZP5EWcqx
secret = 0x16964066a10de938bdb2ab7864fe4459cab1
}
ppk-carol {
id = [email protected]
secret = 0x98c61dd0f8c7daf07759617546f7b3ae156f19a7bc935c61523c7ca998e5eedb
}
}
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# /etc/strongswan.conf - strongSwan configuration file
swanctl {
load = random openssl
}
charon-systemd {
load = random nonce aes sha1 sha2 hmac curve25519 kernel-netlink socket-default updown vici
}
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connections {
home {
local_addrs = 192.168.0.200
remote_addrs = 192.168.0.1
ppk_id = [email protected]
local {
auth = psk
id = [email protected]
}
remote {
auth = psk
id = moon.strongswan.org
}
children {
home {
remote_ts = 10.1.0.0/16
updown = /usr/local/libexec/ipsec/_updown iptables
esp_proposals = aes128gcm128-x25519
}
}
version = 2
proposals = aes128-sha256-x25519
}
}
secrets {
ike-moon {
id = moon.strongswan.org
secret = 0sjVzONCF02ncsgiSlmIXeqhGN
}
ppk-dave {
id = [email protected]
secret = 0x06918e49398db61094438a5be8b743894f155f4e8521e6bcd1d47690557e4b13
}
}
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# /etc/strongswan.conf - strongSwan configuration file
swanctl {
load = random openssl
}
charon-systemd {
load = random nonce aes sha1 sha2 hmac curve25519 kernel-netlink socket-default updown vici
}
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connections {
rw {
local_addrs = 192.168.0.1
ppk_id = *@strongswan.org
local {
auth = psk
id = moon.strongswan.org
}
remote {
auth = psk
}
children {
net {
local_ts = 10.1.0.0/16
updown = /usr/local/libexec/ipsec/_updown iptables
esp_proposals = aes128gcm128-x25519
}
}
version = 2
proposals = aes128-sha256-x25519
}
}
secrets {
ike-carol {
id = [email protected]
secret = 0sFpZAZqEN6Ti9sqt4ZP5EWcqx
}
ike-dave {
id = [email protected]
secret = 0sjVzONCF02ncsgiSlmIXeqhGN
}
ppk-carol {
id = [email protected]
secret = 0x98c61dd0f8c7daf07759617546f7b3ae156f19a7bc935c61523c7ca998e5eedb
}
}
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carol::swanctl --terminate --ike home
dave::swanctl --terminate --ike home
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
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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::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
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#!/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