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 4.3.6 IPsec [starter]... No leaks detected, 66 suppressed by whitelist 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 4.3.6 IPsec [starter]... No leaks detected, 66 suppressed by whitelist 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 002 "home" #1: initiating Main Mode 104 "home" #1: STATE_MAIN_I1: initiate 003 "home" #1: ignoring Vendor ID payload [strongSwan] 003 "home" #1: received Vendor ID payload [XAUTH] 003 "home" #1: received Vendor ID payload [Dead Peer Detection] 106 "home" #1: STATE_MAIN_I2: sent MI2, expecting MR2 002 "home" #1: we have a cert but are not sending it 108 "home" #1: STATE_MAIN_I3: sent MI3, expecting MR3 002 "home" #1: Peer ID is ID_DER_ASN1_DN: 'C=CH, O=Linux strongSwan, CN=moon' 002 "home" #1: ISAKMP SA established 004 "home" #1: STATE_MAIN_I4: ISAKMP SA established 002 "home" #2: initiating Quick Mode PUBKEY+ENCRYPT+TUNNEL+PFS+UP {using isakmp#1} 112 "home" #2: STATE_QUICK_I1: initiate 002 "home" #2: sent QI2, IPsec SA established {ESP=>0xd443f557 <0xc6e14464} 004 "home" #2: STATE_QUICK_I2: sent QI2, IPsec SA established {ESP=>0xd443f557 <0xc6e14464} TEST carol# cat /var/log/auth.log | grep 'scepclient' [YES] Feb 27 22:48:24 carol scepclient[8720]: loaded plugins: sha1 sha2 md5 aes des hmac pem pkcs1 x509 gmp random Feb 27 22:48:25 carol scepclient[8720]: fingerprint: b7d62dceade72fe56c7d443698951399 Feb 27 22:48:25 carol scepclient[8720]: written pkcs1 file '/etc/ipsec.d/private/myKey.der' (1188 bytes) Feb 27 22:48:25 carol scepclient[8720]: transaction ID: 81e3197e861970a631aef7a2c320f2dc Feb 27 22:48:25 carol scepclient[8720]: written self-signed cert file '/etc/ipsec.d/certs/selfCert.der' (801 bytes) moon# cat /var/log/auth.log | grep 'scepclient' [YES] Feb 27 22:48:26 moon scepclient[9842]: loaded plugins: sha1 sha2 md5 aes des hmac pem pkcs1 x509 gmp random Feb 27 22:48:26 moon scepclient[9842]: fingerprint: a996d8e827dc940acc78a42637266440 Feb 27 22:48:26 moon scepclient[9842]: written pkcs1 file '/etc/ipsec.d/private/myKey.der' (1189 bytes) Feb 27 22:48:26 moon scepclient[9842]: transaction ID: 88331143672c116543b37c7f30ff10e8 Feb 27 22:48:26 moon scepclient[9842]: written self-signed cert file '/etc/ipsec.d/certs/selfCert.der' (800 bytes) carol# cat /var/log/auth.log | grep 'we have a cert but are not sending it' [YES] Feb 27 22:48:34 carol pluto[8723]: "home" #1: we have a cert but are not sending it moon# cat /var/log/auth.log | grep 'we have a cert but are not sending it' [YES] Feb 27 22:48:34 moon pluto[9846]: "carol"[1] 192.168.0.100 #1: we have a cert but are not sending it carol# ipsec status | grep 'home.*STATE_QUICK_I2.*IPsec SA established' [YES] 000 #2: "home" STATE_QUICK_I2 (sent QI2, IPsec SA established); EVENT_SA_REPLACE in 949s; newest IPSEC; eroute owner moon# ipsec status | grep 'carol.*STATE_QUICK_R2.*IPsec SA established' [YES] 000 #2: "carol"[1] 192.168.0.100 STATE_QUICK_R2 (IPsec SA established); EVENT_SA_REPLACE in 1109s; newest IPSEC; eroute owner 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=12.5 ms moon# killall tcpdump moon# cat /tmp/tcpdump.log | grep 'IP carol.strongswan.org > moon.strongswan.org: ESP' [YES] 22:48:38.301619 IP carol.strongswan.org > moon.strongswan.org: ESP(spi=0xd443f557,seq=0x1), length 132 moon# cat /tmp/tcpdump.log | grep 'IP moon.strongswan.org > carol.strongswan.org: ESP' [YES] 22:48:38.314011 IP moon.strongswan.org > carol.strongswan.org: ESP(spi=0xc6e14464,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/*