TCPDUMP moon# tcpdump -i eth0 not port ssh and not port domain and not arp > /tmp/tcpdump.log 2>&1 & PRE-TEST moon# /etc/init.d/iptables start 2> /dev/null * Caching service dependencies ... [ ok ] * Starting firewall ... [ ok ] carol# /etc/init.d/iptables start 2> /dev/null * Caching service dependencies ... [ ok ] * Starting firewall ... [ ok ] dave# /etc/init.d/iptables start 2> /dev/null * Caching service dependencies ... [ ok ] * Starting firewall ... [ ok ] alice# ip route add fec0::/16 via fec1::1 carol# ip route add fec1::/16 via fec0::1 dave# ip route add fec1::/16 via fec0::1 moon# ipsec start Starting strongSwan 4.1.11 IPsec [starter]... carol# ipsec start Starting strongSwan 4.1.11 IPsec [starter]... dave# ipsec start Starting strongSwan 4.1.11 IPsec [starter]... carol# sleep 1 carol# ipsec up home initiating IKE_SA 'home' to fec0::1 IKE_SA 'home' state change: CREATED => CONNECTING generating IKE_SA_INIT request 0 [ SA KE No N(NATD_D_IP) N(NATD_S_IP) ] sending packet: from fec0::10[500] to fec0::1[500] received packet: from fec0::1[500] to fec0::10[500] parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ ] authentication of 'carol@strongswan.org' (myself) with RSA signature establishing CHILD_SA generating IKE_AUTH request 1 [ IDi CERTREQ CERT IDr AUTH SA TSi TSr N(MOBIKE_SUP) N(ADD_4_ADDR) ] sending packet: from fec0::10[4500] to fec0::1[4500] received packet: from fec0::1[4500] to fec0::10[4500] parsed IKE_AUTH response 1 [ IDr CERT AUTH SA TSi TSr N(AUTH_LFT) N(MOBIKE_SUP) N(ADD_4_ADDR) N(ADD_4_ADDR) N(ADD_6_ADDR) ] verifying end entity certificate up to trust anchor: subject: 'C=CH, O=Linux strongSwan, CN=moon.strongswan.org' issuer: 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA' keyid: d7:0d:bd:46:d5:13:35:19:06:4f:12:f1:00:52:5e:ad:08:02:ca:95 issuer does not enforce a strict crl policy no crl is locally available sending curl request to 'http://crl.strongswan.org/strongswan.crl'... received valid curl response certificate is good going up one step in the certificate trust chain (1) subject: 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA' issuer: 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA' keyid: ae:09:6b:87:b4:48:86:d3:b8:20:97:86:23:da:bd:0e:ae:22:eb:bc reached self-signed root ca authentication of 'moon.strongswan.org' with RSA signature successful IKE_SA 'home' state change: CONNECTING => ESTABLISHED scheduling reauthentication in 3390s maximum IKE_SA lifetime 3570s IKE_SA 'home' established between carol@strongswan.org[fec0::10]...[fec0::1]moon.strongswan.org CHILD_SA 'home' established successfully dave# ipsec up home initiating IKE_SA 'home' to fec0::1 IKE_SA 'home' state change: CREATED => CONNECTING generating IKE_SA_INIT request 0 [ SA KE No N(NATD_D_IP) N(NATD_S_IP) ] sending packet: from fec0::20[500] to fec0::1[500] received packet: from fec0::1[500] to fec0::20[500] parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ ] authentication of 'dave@strongswan.org' (myself) with RSA signature establishing CHILD_SA generating IKE_AUTH request 1 [ IDi CERTREQ CERT IDr AUTH SA TSi TSr N(MOBIKE_SUP) N(ADD_4_ADDR) ] sending packet: from fec0::20[4500] to fec0::1[4500] received packet: from fec0::1[4500] to fec0::20[4500] parsed IKE_AUTH response 1 [ IDr CERT AUTH SA TSi TSr N(AUTH_LFT) N(MOBIKE_SUP) N(ADD_4_ADDR) N(ADD_4_ADDR) N(ADD_6_ADDR) ] verifying end entity certificate up to trust anchor: subject: 'C=CH, O=Linux strongSwan, CN=moon.strongswan.org' issuer: 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA' keyid: d7:0d:bd:46:d5:13:35:19:06:4f:12:f1:00:52:5e:ad:08:02:ca:95 issuer does not enforce a strict crl policy no crl is locally available sending curl request to 'http://crl.strongswan.org/strongswan.crl'... received valid curl response certificate is good going up one step in the certificate trust chain (1) subject: 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA' issuer: 'C=CH, O=Linux strongSwan, CN=strongSwan Root CA' keyid: ae:09:6b:87:b4:48:86:d3:b8:20:97:86:23:da:bd:0e:ae:22:eb:bc reached self-signed root ca authentication of 'moon.strongswan.org' with RSA signature successful IKE_SA 'home' state change: CONNECTING => ESTABLISHED scheduling reauthentication in 3308s maximum IKE_SA lifetime 3488s IKE_SA 'home' established between dave@strongswan.org[fec0::20]...[fec0::1]moon.strongswan.org CHILD_SA 'home' established successfully TEST moon# ipsec statusall | grep 'rw.*ESTABLISHED' [YES] rw[1]: ESTABLISHED, fec0::1[moon.strongswan.org]...fec0::10[carol@strongswan.org] rw[2]: ESTABLISHED, fec0::1[moon.strongswan.org]...fec0::20[dave@strongswan.org] carol# ipsec statusall | grep 'home.*ESTABLISHED' [YES] home[1]: ESTABLISHED, fec0::10[carol@strongswan.org]...fec0::1[moon.strongswan.org] dave# ipsec statusall | grep 'home.*ESTABLISHED' [YES] home[1]: ESTABLISHED, fec0::20[dave@strongswan.org]...fec0::1[moon.strongswan.org] carol# ping6 -c 1 ip6-alice.strongswan.org | grep '64 bytes from ip6-alice.strongswan.org: icmp_seq=1' [YES] 64 bytes from ip6-alice.strongswan.org: icmp_seq=1 ttl=63 time=0.733 ms dave# ping6 -c 1 ip6-alice.strongswan.org | grep '64 bytes from ip6-alice.strongswan.org: icmp_seq=1' [YES] 64 bytes from ip6-alice.strongswan.org: icmp_seq=1 ttl=63 time=0.631 ms moon# killall tcpdump moon# cat /tmp/tcpdump.log | grep 'IP6 ip6-carol.strongswan.org > ip6-moon.strongswan.org: ESP' [YES] 19:53:53.733602 IP6 ip6-carol.strongswan.org > ip6-moon.strongswan.org: ESP(spi=0xc344272e,seq=0x1), length 148 moon# cat /tmp/tcpdump.log | grep 'IP6 ip6-moon.strongswan.org > ip6-carol.strongswan.org: ESP' [YES] 19:53:53.733803 IP6 ip6-moon.strongswan.org > ip6-carol.strongswan.org: ESP(spi=0xcd468901,seq=0x1), length 148 moon# cat /tmp/tcpdump.log | grep 'IP6 ip6-dave.strongswan.org > ip6-moon.strongswan.org: ESP' [YES] 19:53:53.818204 IP6 ip6-dave.strongswan.org > ip6-moon.strongswan.org: ESP(spi=0xc9d485a2,seq=0x1), length 148 moon# cat /tmp/tcpdump.log | grep 'IP6 ip6-moon.strongswan.org > ip6-dave.strongswan.org: ESP' [YES] 19:53:53.818671 IP6 ip6-moon.strongswan.org > ip6-dave.strongswan.org: ESP(spi=0xc458776c,seq=0x1), length 148 POST-TEST moon# ipsec stop Stopping strongSwan IPsec... carol# ipsec stop Stopping strongSwan IPsec... dave# ipsec stop Stopping strongSwan IPsec... moon# /etc/init.d/iptables stop 2> /dev/null * Stopping firewall ... [ ok ] carol# /etc/init.d/iptables stop 2> /dev/null * Stopping firewall ... [ ok ] dave# /etc/init.d/iptables stop 2> /dev/null * Stopping firewall ... [ ok ] alice# ip route del fec0::/16 via fec1::1 carol# ip route del fec1::/16 via fec0::1 dave# ip route del fec1::/16 via fec0::1