testing: added swanctl scenarios net2net-pubkey, rw-pubkey-keyid and rw-dnssec

2016-01-09 07:23:30 +01:00
parent 4c38c79452
commit b83cef2412
55 changed files with 824 additions and 0 deletions
@@ -0,0 +1,10 @@
+The roadwarriors <b>carol</b> and <b>dave</b> set up a connection each to gateway <b>moon</b>.
+The authentication is based on trustworthy public keys stored as <b>IPSECKEY</b>
+resource records in the Domain Name System (DNS) and protected by <b>DNSSEC</b>.
+</p>
+Both <b>carol</b> and <b>dave</b> request a <b>virtual IP</b> via the IKEv2 configuration payload
+by using the <b>leftsourceip=%config</b> parameter. <b>leftfirewall=yes</b> automatically
+inserts iptables-based firewall rules that let pass the tunneled traffic. In order to test the
+tunnels, <b>carol</b> and <b>dave</b> then ping the client <b>alice</b> behind the gateway
+<b>moon</b>. The source IP addresses of the two pings will be the virtual IPs <b>carol1</b>
+and <b>dave1</b>, respectively.
@@ -0,0 +1,20 @@
+carol::cat /var/log/daemon.log::performing a DNS query for IPSECKEY RRs of.*moon.strongswan.org::YES
+carol::swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.100 local-id=carol.strongswan.org remote-host=192.168.0.1 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=MODP_3072.*local-vips=\[10.3.0.1] child-sas.*home.*state=INSTALLED mode=TUNNEL protocol=ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.3.0.1/32] remote-ts=\[10.1.0.0/16]::YES
+carol::cat /var/log/daemon.log::installing new virtual IP PH_IP_CAROL1::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
+dave:: cat /var/log/daemon.log::performing a DNS query for IPSECKEY RRs of.*moon.strongswan.org::YES
+dave:: swanctl --list-sas --raw 2> /dev/null::home.*version=2 state=ESTABLISHED local-host=192.168.0.200 local-id=dave.strongswan.org remote-host=192.168.0.1 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=MODP_3072.*local-vips=\[10.3.0.2] child-sas.*home.*state=INSTALLED mode=TUNNEL protocol=ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.3.0.2/32] remote-ts=\[10.1.0.0/16]::YES
+dave:: cat /var/log/daemon.log::installing new virtual IP PH_IP_DAVE1::YES
+dave:: ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_req=1::YES
+moon:: cat /var/log/daemon.log::performing a DNS query for IPSECKEY RRs of.*carol.strongswan.org::YES
+moon:: cat /var/log/daemon.log::performing a DNS query for IPSECKEY RRs of.*dave.strongswan.org::YES
+moon:: swanctl --list-sas --ike-id 1 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-id=moon.strongswan.org remote-host=192.168.0.100 remote-id=carol.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.*remote-vips=\[10.3.0.1] child-sas.*net.*state=INSTALLED mode=TUNNEL protocol=ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[10.3.0.1/32]::YES
+moon:: swanctl --list-sas --ike-id 2 --raw 2> /dev/null::rw.*version=2 state=ESTABLISHED local-host=192.168.0.1 local-id=moon.strongswan.org remote-host=192.168.0.200 remote-id=dave.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.*remote-vips=\[10.3.0.2] child-sas.*net.*state=INSTALLED mode=TUNNEL protocol=ESP.*encr-alg=AES_GCM_16 encr-keysize=128.*local-ts=\[10.1.0.0/16] remote-ts=\[10.3.0.2/32]::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon::tcpdump::IP dave.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > dave.strongswan.org: ESP::YES
+alice::tcpdump::IP carol1.strongswan.org > alice.strongswan.org: ICMP echo request::YES
+alice::tcpdump::IP alice.strongswan.org > carol1.strongswan.org: ICMP echo reply::YES
+alice::tcpdump::IP dave1.strongswan.org > alice.strongswan.org: ICMP echo request::YES
+alice::tcpdump::IP alice.strongswan.org > dave1.strongswan.org: ICMP echo reply::YES
@@ -0,0 +1,28 @@
+*filter
+
+# default policy is DROP
+-P INPUT DROP
+-P OUTPUT DROP
+-P FORWARD DROP
+
+# allow esp
+-A INPUT  -i eth0 -p 50 -j ACCEPT
+-A OUTPUT -o eth0 -p 50 -j ACCEPT
+
+# allow IKE
+-A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
+
+# allow MobIKE
+-A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
+
+# allow ssh
+-A INPUT  -p tcp --dport 22 -j ACCEPT
+-A OUTPUT -p tcp --sport 22 -j ACCEPT
+
+# allow DNSSEC fetch from winnetou
+-A INPUT  -i eth0 -p udp --sport 53 -s PH_IP_WINNETOU -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 53 -d PH_IP_WINNETOU -j ACCEPT
+
+COMMIT
@@ -0,0 +1 @@
+nameserver PH_IP_WINNETOU
@@ -0,0 +1,19 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = random nonce aes sha1 sha2 pem pkcs1 gmp dnskey pubkey unbound ipseckey hmac vici kernel-netlink socket-default updown resolve
+
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds
+    conns = /usr/local/sbin/swanctl --load-conns
+  } 
+
+  plugins {
+    ipseckey {
+      enable = yes
+    }
+    unbound {
+      trust_anchors = /etc/swanctl/dnssec.keys
+    }
+  }
+}
@@ -0,0 +1,10 @@
+; This is a key-signing key, keyid 32329, for .
+.		IN	DNSKEY	257 3 8	(
+				AwEAAbcskaratFgvgvXl0bNq4I43ZBzd9jYnoPqsIcA0ahqXlUTUa+c2
+				XzN2mS7DGcI4Z5Gn+8v/Ih4lQJQrlf9I/c2HjooCAsK1bA5cRS2DiU+b
+				L6Ge0nLtvNOf4C0MHGLrWcDONg5QoL0OcFvMXuUtOvDkoIMdtfDYDScx
+				E9vSokc98Sx553/MTxpssXeM9i+OauGqohIZU+MVRdWwvJPieCL7Ma4b
+				AttgG+KSbQy7x/qXPISoqzwGQvCxsL93fvD/cpp+KziqA0oH+Dfryvc5
+				nWdCdra4gYz7WCFFwcY1PW6PbL5ie4jnjl3WWxopuzT46HKROxDhE+FO
+				O9fOgGnjzAk=
+				)
@@ -0,0 +1,28 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.100
+      remote_addrs = 192.168.0.1 
+      vips = 0.0.0.0
+
+      local {
+         auth = pubkey
+         id = carol.strongswan.org
+         pubkeys = carolPub.der
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-modp3072
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-modp3072
+   }
+}
@@ -0,0 +1,28 @@
+*filter
+
+# default policy is DROP
+-P INPUT DROP
+-P OUTPUT DROP
+-P FORWARD DROP
+
+# allow esp
+-A INPUT  -i eth0 -p 50 -j ACCEPT
+-A OUTPUT -o eth0 -p 50 -j ACCEPT
+
+# allow IKE
+-A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
+
+# allow MobIKE
+-A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
+
+# allow ssh
+-A INPUT  -p tcp --dport 22 -j ACCEPT
+-A OUTPUT -p tcp --sport 22 -j ACCEPT
+
+# allow DNSSEC fetch from winnetou
+-A INPUT  -i eth0 -p udp --sport 53 -s PH_IP_WINNETOU -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 53 -d PH_IP_WINNETOU -j ACCEPT
+
+COMMIT
@@ -0,0 +1 @@
+nameserver PH_IP_WINNETOU
@@ -0,0 +1,19 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = random nonce aes sha1 sha2 pem pkcs1 gmp dnskey pubkey unbound ipseckey hmac vici kernel-netlink socket-default updown resolve
+
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds
+    conns = /usr/local/sbin/swanctl --load-conns
+  } 
+
+  plugins {
+    ipseckey {
+      enable = yes
+    }
+    unbound {
+      trust_anchors = /etc/swanctl/dnssec.keys
+    }
+  }
+}
@@ -0,0 +1,10 @@
+; This is a key-signing key, keyid 32329, for .
+.		IN	DNSKEY	257 3 8	(
+				AwEAAbcskaratFgvgvXl0bNq4I43ZBzd9jYnoPqsIcA0ahqXlUTUa+c2
+				XzN2mS7DGcI4Z5Gn+8v/Ih4lQJQrlf9I/c2HjooCAsK1bA5cRS2DiU+b
+				L6Ge0nLtvNOf4C0MHGLrWcDONg5QoL0OcFvMXuUtOvDkoIMdtfDYDScx
+				E9vSokc98Sx553/MTxpssXeM9i+OauGqohIZU+MVRdWwvJPieCL7Ma4b
+				AttgG+KSbQy7x/qXPISoqzwGQvCxsL93fvD/cpp+KziqA0oH+Dfryvc5
+				nWdCdra4gYz7WCFFwcY1PW6PbL5ie4jnjl3WWxopuzT46HKROxDhE+FO
+				O9fOgGnjzAk=
+				)
@@ -0,0 +1,28 @@
+connections {
+
+   home {
+      local_addrs  = 192.168.0.200
+      remote_addrs = 192.168.0.1 
+      vips = 0.0.0.0
+
+      local {
+         auth = pubkey
+         id = dave.strongswan.org
+         pubkeys = davePub.der
+      }
+      remote {
+         auth = pubkey
+         id = moon.strongswan.org
+      }
+      children {
+         home {
+            remote_ts = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-modp3072
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-modp3072
+   }
+}
@@ -0,0 +1,28 @@
+*filter
+
+# default policy is DROP
+-P INPUT DROP
+-P OUTPUT DROP
+-P FORWARD DROP
+
+# allow esp
+-A INPUT  -i eth0 -p 50 -j ACCEPT
+-A OUTPUT -o eth0 -p 50 -j ACCEPT
+
+# allow IKE
+-A INPUT  -i eth0 -p udp --sport 500 --dport 500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 500 --sport 500 -j ACCEPT
+
+# allow MobIKE
+-A INPUT  -i eth0 -p udp --sport 4500 --dport 4500 -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 4500 --sport 4500 -j ACCEPT
+
+# allow ssh
+-A INPUT  -p tcp --dport 22 -j ACCEPT
+-A OUTPUT -p tcp --sport 22 -j ACCEPT
+
+# allow DNSSEC fetch from winnetou
+-A INPUT  -i eth0 -p udp --sport 53 -s PH_IP_WINNETOU -j ACCEPT
+-A OUTPUT -o eth0 -p udp --dport 53 -d PH_IP_WINNETOU -j ACCEPT
+
+COMMIT
@@ -0,0 +1 @@
+nameserver PH_IP_WINNETOU
@@ -0,0 +1,22 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = random nonce aes sha1 sha2 pem pkcs1 dnskey pubkey unbound ipseckey gmp hmac vici kernel-netlink socket-default updown attr
+
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds
+    pools = /usr/local/sbin/swanctl --load-pools 
+    conns = /usr/local/sbin/swanctl --load-conns
+  } 
+  dns1 = PH_IP_WINNETOU
+  dns2 = PH_IP_VENUS
+
+  plugins {
+    ipseckey {
+      enable = yes
+    }
+    unbound {
+      trust_anchors = /etc/swanctl/dnssec.keys
+    }
+  }
+}
@@ -0,0 +1,10 @@
+; This is a key-signing key, keyid 32329, for .
+.		IN	DNSKEY	257 3 8	(
+				AwEAAbcskaratFgvgvXl0bNq4I43ZBzd9jYnoPqsIcA0ahqXlUTUa+c2
+				XzN2mS7DGcI4Z5Gn+8v/Ih4lQJQrlf9I/c2HjooCAsK1bA5cRS2DiU+b
+				L6Ge0nLtvNOf4C0MHGLrWcDONg5QoL0OcFvMXuUtOvDkoIMdtfDYDScx
+				E9vSokc98Sx553/MTxpssXeM9i+OauGqohIZU+MVRdWwvJPieCL7Ma4b
+				AttgG+KSbQy7x/qXPISoqzwGQvCxsL93fvD/cpp+KziqA0oH+Dfryvc5
+				nWdCdra4gYz7WCFFwcY1PW6PbL5ie4jnjl3WWxopuzT46HKROxDhE+FO
+				O9fOgGnjzAk=
+				)
@@ -0,0 +1,32 @@
+connections {
+
+   rw {
+      local_addrs  = 192.168.0.1
+      pools = rw_pool
+
+      local {
+         auth = pubkey
+         id = moon.strongswan.org
+         pubkeys = moonPub.der
+      }
+      remote {
+         auth = pubkey
+      }
+      children {
+         net {
+            local_ts  = 10.1.0.0/16 
+
+            updown = /usr/local/libexec/ipsec/_updown iptables
+            esp_proposals = aes128gcm128-modp3072
+         }
+      }
+      version = 2
+      proposals = aes128-sha256-modp3072
+   }
+}
+
+pools {
+   rw_pool {
+      addrs = 10.3.0.0/28
+   }
+}
@@ -0,0 +1,11 @@
+carol::swanctl --terminate --ike home
+dave::swanctl --terminate --ike home
+carol::service charon stop 2> /dev/null
+dave::service charon stop 2> /dev/null
+moon::service charon stop 2> /dev/null
+moon::rm /etc/swanctl/pubkey/*
+carol::rm /etc/swanctl/pubkey/*
+dave::rm /etc/swanctl/pubkey/*
+moon::iptables-restore < /etc/iptables.flush
+carol::iptables-restore < /etc/iptables.flush
+dave::iptables-restore < /etc/iptables.flush
@@ -0,0 +1,14 @@
+moon::iptables-restore < /etc/iptables.rules
+carol::iptables-restore < /etc/iptables.rules
+dave::iptables-restore < /etc/iptables.rules
+moon::cd /etc/swanctl; rm x509/* x509ca/*
+carol::cd /etc/swanctl; rm x509/* x509ca/*
+dave::cd /etc/swanctl; rm x509/* x509ca/*
+moon::service charon start 2> /dev/null
+carol::service charon start 2> /dev/null
+dave::service charon start 2> /dev/null
+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
@@ -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 carol winnetou dave"
+
+# Corresponding block diagram
+#
+DIAGRAM="a-m-c-w-d.png"
+
+# Guest instances on which tcpdump is to be started
+#
+TCPDUMPHOSTS="moon alice"
+
+# Guest instances on which IPsec is started
+# Used for IPsec logging purposes
+#
+IPSECHOSTS="moon carol dave"
+
+# charon controlled by swanctl
+#
+SWANCTL=1