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 ] carol# rm /etc/ipsec.secrets carol# rm /etc/ipsec.d/private/* carol# rm /etc/ipsec.d/certs/* carol# rm /etc/ipsec.d/cacerts/* carol# ipsec start Starting strongSwan 4.2.10 IPsec [starter]... moon# rm /etc/ipsec.secrets moon# rm /etc/ipsec.d/private/* moon# rm /etc/ipsec.d/certs/* moon# rm /etc/ipsec.d/cacerts/* moon# ipsec start Starting strongSwan 4.2.10 IPsec [starter]... moon# sleep 5 moon# scp /etc/ipsec.d/certs/selfCert.der carol:/etc/ipsec.d/certs/peerCert.der moon# scp carol:/etc/ipsec.d/certs/selfCert.der /etc/ipsec.d/certs/peerCert.der moon# ipsec reload Reloading strongSwan IPsec configuration... carol# ipsec reload Reloading strongSwan IPsec configuration... carol# ipsec up home initiating IKE_SA home[1] to 192.168.0.1 generating IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ] sending packet: from 192.168.0.100[500] to 192.168.0.1[500] received packet: from 192.168.0.1[500] to 192.168.0.100[500] parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ] authentication of 'C=CH, O=Linux strongSwan, CN=carol' (myself) with RSA signature successful establishing CHILD_SA home generating IKE_AUTH request 1 [ IDi IDr AUTH SA TSi TSr N(MOBIKE_SUP) N(ADD_6_ADDR) ] sending packet: from 192.168.0.100[4500] to 192.168.0.1[4500] received packet: from 192.168.0.1[4500] to 192.168.0.100[4500] parsed IKE_AUTH response 1 [ IDr AUTH SA TSi TSr N(AUTH_LFT) N(MOBIKE_SUP) N(ADD_4_ADDR) N(ADD_6_ADDR) N(ADD_6_ADDR) ] using trusted certificate "C=CH, O=Linux strongSwan, CN=moon" authentication of 'C=CH, O=Linux strongSwan, CN=moon' with RSA signature successful scheduling reauthentication in 3401s maximum IKE_SA lifetime 3581s IKE_SA home[1] established between 192.168.0.100[C=CH, O=Linux strongSwan, CN=carol]...192.168.0.1[C=CH, O=Linux strongSwan, CN=moon] TEST carol# cat /var/log/auth.log | grep 'scepclient' [YES] Dec 26 10:40:55 carol scepclient[23539]: fingerprint: 120c22df27cee3a43d21b5e42fa83098 Dec 26 10:40:55 carol scepclient[23539]: written pkcs1 file '/etc/ipsec.d/private/myKey.der' (1190 bytes) Dec 26 10:40:55 carol scepclient[23539]: transaction ID: 59982f2e3d449b3bf78ccc832f7972f2 Dec 26 10:40:55 carol scepclient[23539]: written self-signed cert file '/etc/ipsec.d/certs/selfCert.der' (764 bytes) moon# cat /var/log/auth.log | grep 'scepclient' [YES] Dec 26 10:40:58 moon scepclient[30132]: fingerprint: 038d7170d7f0a9ab470dad04ea5c2edb Dec 26 10:40:58 moon scepclient[30132]: written pkcs1 file '/etc/ipsec.d/private/myKey.der' (1190 bytes) Dec 26 10:40:58 moon scepclient[30132]: transaction ID: 6c6b7a7b8c314668ba5fb4446e66cba9 Dec 26 10:40:58 moon scepclient[30132]: written self-signed cert file '/etc/ipsec.d/certs/selfCert.der' (762 bytes) carol# ipsec statusall | grep 'home.*ESTABLISHED' [YES] home[1]: ESTABLISHED 1 second, 192.168.0.100[C=CH, O=Linux strongSwan, CN=carol]...192.168.0.1[C=CH, O=Linux strongSwan, CN=moon] moon# ipsec statusall | grep 'carol.*ESTABLISHED' [YES] carol[1]: ESTABLISHED 2 seconds, 192.168.0.1[C=CH, O=Linux strongSwan, CN=moon]...192.168.0.100[C=CH, O=Linux strongSwan, CN=carol] carol# ping -c 1 10.1.0.10 | grep '64 bytes from 10.1.0.10: icmp_seq=1' [YES] 64 bytes from 10.1.0.10: icmp_seq=1 ttl=63 time=1.05 ms moon# killall tcpdump moon# cat /tmp/tcpdump.log | grep 'IP carol.strongswan.org > moon.strongswan.org: ESP' [YES] 10:41:09.969998 IP carol.strongswan.org > moon.strongswan.org: ESP(spi=0xc747ffdb,seq=0x1), length 132 moon# cat /tmp/tcpdump.log | grep 'IP moon.strongswan.org > carol.strongswan.org: ESP' [YES] 10:41:09.970738 IP moon.strongswan.org > carol.strongswan.org: ESP(spi=0xc1e40243,seq=0x1), length 132 POST-TEST moon# ipsec stop Stopping strongSwan IPsec... carol# 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 ] carol# rm /etc/ipsec.d/private/* carol# rm /etc/ipsec.d/certs/* moon# rm /etc/ipsec.d/private/* moon# rm /etc/ipsec.d/certs/*