testing: Migrated openssl-ikev2/net2net-pkcs12 scenario to swanctl

This commit is contained in:
Andreas Steffen 2018-11-12 13:46:16 +01:00
parent 836e870912
commit 440e6a03c1
15 changed files with 94 additions and 79 deletions

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@ -2,7 +2,7 @@ A connection between the subnets behind the gateways <b>moon</b> and <b>sun</b>
The authentication is based on <b>X.509 certificates</b> and an RSA private key stored in
<b>PKCS12</b> format.
<p/>
Upon the successful establishment of the IPsec tunnel, <b>leftfirewall=yes</b> automatically
inserts iptables-based firewall rules that let pass the tunneled traffic.
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, client <b>alice</b> behind gateway <b>moon</b>
pings client <b>bob</b> located behind gateway <b>sun</b>.

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@ -1,7 +1,5 @@
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
alice::ping -c 1 PH_IP_BOB::64 bytes from PH_IP_BOB: icmp_.eq=1::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=MODP_3072.*child-sas.*net-net.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*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=MODP_3072.*child-sas.*net-net.*state=INSTALLED mode=TUNNEL.*ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.2.0.0/16] remote-ts=\[10.1.0.0/16]::YES
sun::tcpdump::IP moon.strongswan.org > sun.strongswan.org: ESP::YES
sun::tcpdump::IP sun.strongswan.org > moon.strongswan.org: ESP::YES

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@ -1,23 +0,0 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
ike=aes128-sha256-modp3072!
esp=aes128gcm16!
mobike=no
conn net-net
left=PH_IP_MOON
leftid=@moon.strongswan.org
leftsubnet=10.1.0.0/16
leftfirewall=yes
right=PH_IP_SUN
rightid=@sun.strongswan.org
rightsubnet=10.2.0.0/16
auto=add

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@ -1,3 +0,0 @@
# /etc/ipsec.secrets - strongSwan IPsec secrets file
: P12 moonCert.p12 "kUqd8O7mzbjXNJKQ"

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@ -1,6 +1,6 @@
# /etc/strongswan.conf - strongSwan configuration file
charon {
load = pem nonce revocation openssl curl stroke kernel-netlink socket-default updown
load = pem nonce revocation openssl curl vici kernel-netlink socket-default updown
multiple_authentication = no
}

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@ -0,0 +1,36 @@
connections {
gw-gw {
local_addrs = 192.168.0.1
remote_addrs = 192.168.0.2
local {
auth = pubkey
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
esp_proposals = aes128gcm128-modp3072
}
}
version = 2
mobike = no
proposals = aes128-sha256-modp3072
}
}
secrets {
pkcs12-moon {
file = moonCert.p12
secret = "kUqd8O7mzbjXNJKQ"
}
}

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@ -1,23 +0,0 @@
# /etc/ipsec.conf - strongSwan IPsec configuration file
config setup
conn %default
ikelifetime=60m
keylife=20m
rekeymargin=3m
keyingtries=1
keyexchange=ikev2
ike=aes128-sha256-modp3072!
esp=aes128gcm16!
mobike=no
conn net-net
left=PH_IP_SUN
leftid=@sun.strongswan.org
leftsubnet=10.2.0.0/16
leftfirewall=yes
right=PH_IP_MOON
rightid=@moon.strongswan.org
rightsubnet=10.1.0.0/16
auto=add

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@ -1,8 +0,0 @@
# /etc/ipsec.secrets - strongSwan IPsec secrets file
: P12 sunCert.p12 "IxjQVCF3JGI+MoPi"

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@ -1,6 +1,6 @@
# /etc/strongswan.conf - strongSwan configuration file
charon {
load = pem nonce revocation openssl curl stroke kernel-netlink socket-default updown
load = pem nonce revocation openssl curl vici kernel-netlink socket-default updown
multiple_authentication = no
}

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@ -0,0 +1,36 @@
connections {
gw-gw {
local_addrs = 192.168.0.2
remote_addrs = 192.168.0.1
local {
auth = pubkey
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
esp_proposals = aes128gcm128-modp3072
}
}
version = 2
mobike = no
proposals = aes128-sha256-modp3072
}
}
secrets {
pkcs12-sun {
file = sunCert.p12
secret = "IxjQVCF3JGI+MoPi"
}
}

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@ -1,6 +1,6 @@
moon::ipsec stop
sun::ipsec stop
moon::systemctl stop strongswan-swanctl
sun::systemctl stop strongswan-swanctl
moon::iptables-restore < /etc/iptables.flush
sun::iptables-restore < /etc/iptables.flush
moon::rm /etc/ipsec.d/private/moonCert.p12
sun::rm /etc/ipsec.d/private/sunCert.p12
moon::rm /etc/swanctl/pkcs12/moonCert.p12
sun::rm /etc/swanctl/pkcs12/sunCert.p12

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@ -1,11 +1,9 @@
moon::rm /etc/ipsec.d/private/moonKey.pem
moon::rm /etc/ipsec.d/cacerts/strongswanCert.pem
sun::rm /etc/ipsec.d/private/sunKey.pem
sun::rm /etc/ipsec.d/cacerts/strongswanCert.pem
moon::cd /etc/swanctl; rm rsa/moonKey.pem x509/moonCert.pem x509ca/strongswanCert.pem
sun::cd /etc/swanctl; rm rsa/sunKey.pem x509/sunCert.pem x509ca/strongswanCert.pem
moon::iptables-restore < /etc/iptables.rules
sun::iptables-restore < /etc/iptables.rules
moon::ipsec start
sun::ipsec start
moon::expect-connection net-net
sun::expect-connection net-net
moon::ipsec up net-net
moon::systemctl start strongswan-swanctl
sun::systemctl start strongswan-swanctl
moon::expect-connection gw-gw
sun::expect-connection gw-gw
moon::swanctl --initiate --child net-net 2> /dev/null

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@ -10,7 +10,7 @@ VIRTHOSTS="alice moon winnetou sun bob"
# Corresponding block diagram
#
DIAGRAM="a-m-w-s-b.png"
# Guest instances on which tcpdump is to be started
#
TCPDUMPHOSTS="sun"
@ -19,3 +19,7 @@ TCPDUMPHOSTS="sun"
# Used for IPsec logging purposes
#
IPSECHOSTS="moon sun"
# charon controlled by swanctl
#
SWANCTL=1