From a9562a3f58a14989be635425182d0327b64c909c Mon Sep 17 00:00:00 2001 From: Andreas Steffen Date: Tue, 27 Sep 2016 11:45:00 +0200 Subject: testing: Added swanctl/net2net-multicast scenario --- .../swanctl/net2net-multicast/description.txt | 7 +++++ .../tests/swanctl/net2net-multicast/evaltest.dat | 14 +++++++++ .../hosts/moon/etc/strongswan.conf | 22 ++++++++++++++ .../hosts/moon/etc/swanctl/swanctl.conf | 35 ++++++++++++++++++++++ .../hosts/sun/etc/strongswan.conf | 18 +++++++++++ .../hosts/sun/etc/swanctl/swanctl.conf | 35 ++++++++++++++++++++++ .../tests/swanctl/net2net-multicast/posttest.dat | 3 ++ .../tests/swanctl/net2net-multicast/pretest.dat | 7 +++++ testing/tests/swanctl/net2net-multicast/test.conf | 25 ++++++++++++++++ 9 files changed, 166 insertions(+) create mode 100644 testing/tests/swanctl/net2net-multicast/description.txt create mode 100644 testing/tests/swanctl/net2net-multicast/evaltest.dat create mode 100644 testing/tests/swanctl/net2net-multicast/hosts/moon/etc/strongswan.conf create mode 100755 testing/tests/swanctl/net2net-multicast/hosts/moon/etc/swanctl/swanctl.conf create mode 100644 testing/tests/swanctl/net2net-multicast/hosts/sun/etc/strongswan.conf create mode 100755 testing/tests/swanctl/net2net-multicast/hosts/sun/etc/swanctl/swanctl.conf create mode 100644 testing/tests/swanctl/net2net-multicast/posttest.dat create mode 100644 testing/tests/swanctl/net2net-multicast/pretest.dat create mode 100644 testing/tests/swanctl/net2net-multicast/test.conf diff --git a/testing/tests/swanctl/net2net-multicast/description.txt b/testing/tests/swanctl/net2net-multicast/description.txt new file mode 100644 index 000000000..82874321b --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/description.txt @@ -0,0 +1,7 @@ +A connection between the subnets behind the gateways moon and sun is set up. +Using the forecast plugin additionally all 224.0.0.251 mDNS multicasts are going +to be tunneled. +The authentication is based on X.509 certificates. Upon the successful +establishment of the IPsec tunnel, mDNS multicasts sent by alice are +received by bob and vice versa whereas unfortunately multicasts originating +from the gateways moon and sun themselves are not tunneled. diff --git a/testing/tests/swanctl/net2net-multicast/evaltest.dat b/testing/tests/swanctl/net2net-multicast/evaltest.dat new file mode 100644 index 000000000..e29f312ef --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/evaltest.dat @@ -0,0 +1,14 @@ +alice::traceroute -p 5353 -w 1 -q 1 -m 1 224.0.0.251::traceroute::YES +bob:: traceroute -p 5353 -w 1 -q 1 -m 1 224.0.0.251::traceroute::YES +moon:: traceroute -p 5353 -w 1 -q 1 -m 1 224.0.0.251::traceroute::YES +sun:: traceroute -p 5353 -w 1 -q 1 -m 1 224.0.0.251::traceroute::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=\[10.1.0.0/16 224.0.0.251/32] remote-ts=\[10.2.0.0/16 224.0.0.251/32]::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=\[10.2.0.0/16 224.0.0.251/32] remote-ts=\[10.1.0.0/16 224.0.0.251/32]::YES +sun::tcpdump::IP moon.strongswan.org > sun.strongswan.org: ESP::YES +sun::tcpdump::IP sun.strongswan.org > moon.strongswan.org: ESP::YES +alice::tcpdump::IP bob.strongswan.org.*224.0.0.251::YES +alice::tcpdump::IP moon1.strongswan.org.*224.0.0.251::YES +alice::tcpdump::IP sun1.strongswan.org.*224.0.0.251::NO +bob::tcpdump::IP alice.strongswan.org.*224.0.0.251::YES +bob::tcpdump::IP sun1.strongswan.org.*224.0.0.251::YES +bob::tcpdump::IP moon1.strongswan.org.*224.0.0.251::NO diff --git a/testing/tests/swanctl/net2net-multicast/hosts/moon/etc/strongswan.conf b/testing/tests/swanctl/net2net-multicast/hosts/moon/etc/strongswan.conf new file mode 100644 index 000000000..bbd60d849 --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/hosts/moon/etc/strongswan.conf @@ -0,0 +1,22 @@ +# /etc/strongswan.conf - strongSwan configuration file + +swanctl { + load = pem pkcs1 x509 revocation constraints pubkey openssl random +} + +charon { + load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac kernel-netlink socket-default forecast vici + + start-scripts { + creds = /usr/local/sbin/swanctl --load-creds + conns = /usr/local/sbin/swanctl --load-conns + } + + multiple_authentication = no + plugins { + forecast { + groups = 224.0.0.251 + interface = eth1 + } + } +} diff --git a/testing/tests/swanctl/net2net-multicast/hosts/moon/etc/swanctl/swanctl.conf b/testing/tests/swanctl/net2net-multicast/hosts/moon/etc/swanctl/swanctl.conf new file mode 100755 index 000000000..89d616c35 --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/hosts/moon/etc/swanctl/swanctl.conf @@ -0,0 +1,35 @@ +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 = 10.1.0.0/16,224.0.0.251/32 + remote_ts = 10.2.0.0/16,224.0.0.251/32 + mark_in = %unique + mark_out = %unique + + updown = /usr/local/libexec/ipsec/_updown iptables + rekey_time = 5400 + rekey_bytes = 500000000 + rekey_packets = 1000000 + esp_proposals = aes128gcm128-modp3072 + } + } + version = 2 + mobike = no + reauth_time = 10800 + proposals = aes128-sha256-modp3072 + } +} diff --git a/testing/tests/swanctl/net2net-multicast/hosts/sun/etc/strongswan.conf b/testing/tests/swanctl/net2net-multicast/hosts/sun/etc/strongswan.conf new file mode 100644 index 000000000..48c4b8375 --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/hosts/sun/etc/strongswan.conf @@ -0,0 +1,18 @@ +# /etc/strongswan.conf - strongSwan configuration file + +charon { + load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac kernel-netlink socket-default forecast vici + + start-scripts { + creds = /usr/local/sbin/swanctl --load-creds + conns = /usr/local/sbin/swanctl --load-conns + } + + multiple_authentication = no + plugins { + forecast { + groups = 224.0.0.251 + interface = eth1 + } + } +} diff --git a/testing/tests/swanctl/net2net-multicast/hosts/sun/etc/swanctl/swanctl.conf b/testing/tests/swanctl/net2net-multicast/hosts/sun/etc/swanctl/swanctl.conf new file mode 100755 index 000000000..68ba24a8b --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/hosts/sun/etc/swanctl/swanctl.conf @@ -0,0 +1,35 @@ +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 = 10.2.0.0/16,224.0.0.251/32 + remote_ts = 10.1.0.0/16,224.0.0.251/32 + mark_in = %unique + mark_out = %unique + + updown = /usr/local/libexec/ipsec/_updown iptables + rekey_time = 5400 + rekey_bytes = 500000000 + rekey_packets = 1000000 + esp_proposals = aes128gcm128-modp3072 + } + } + version = 2 + mobike = no + reauth_time = 10800 + proposals = aes128-sha256-modp3072 + } +} diff --git a/testing/tests/swanctl/net2net-multicast/posttest.dat b/testing/tests/swanctl/net2net-multicast/posttest.dat new file mode 100644 index 000000000..ba484f90d --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/posttest.dat @@ -0,0 +1,3 @@ +moon::swanctl --terminate --ike gw-gw 2> /dev/null +moon::service charon stop 2> /dev/null +sun::service charon stop 2> /dev/null diff --git a/testing/tests/swanctl/net2net-multicast/pretest.dat b/testing/tests/swanctl/net2net-multicast/pretest.dat new file mode 100644 index 000000000..5b8d98879 --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/pretest.dat @@ -0,0 +1,7 @@ +moon::echo 1 > /proc/sys/net/ipv4/igmp_max_memberships +sun::echo 1 > /proc/sys/net/ipv4/igmp_max_memberships +moon::service charon start 2> /dev/null +sun::service charon start 2> /dev/null +moon::expect-connection gw-gw +sun::expect-connection gw-gw +moon::swanctl --initiate --child net-net 2> /dev/null diff --git a/testing/tests/swanctl/net2net-multicast/test.conf b/testing/tests/swanctl/net2net-multicast/test.conf new file mode 100644 index 000000000..579978772 --- /dev/null +++ b/testing/tests/swanctl/net2net-multicast/test.conf @@ -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 winnetou sun bob" + +# Corresponding block diagram +# +DIAGRAM="a-m-w-s-b.png" + +# Guest instances on which tcpdump is to be started +# +TCPDUMPHOSTS="alice sun bob" + +# Guest instances on which IPsec is started +# Used for IPsec logging purposes +# +IPSECHOSTS="moon sun" + +# charon controlled by swanctl +# +SWANCTL=1 -- cgit v1.2.3