PRE-TEST moon# echo 1 > /proc/sys/net/ipv4/ip_forward carol# ipsec start Starting strongSwan 4.2.17 IPsec [starter]... dave# ipsec start Starting strongSwan 4.2.17 IPsec [starter]... moon# ipsec start Starting strongSwan 4.2.17 IPsec [starter]... carol# sleep 2 carol# ipsec up alice initiating IKE_SA alice[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) CERTREQ ] received cert request for unknown ca with keyid c7:14:49:85:15:17:71:89:14:a4:96:53:2a:1e:e8:01:b2:1c:6a:a5 received cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" received cert request for unknown ca with keyid c9:ca:6b:98:0b:e9:6d:5f:21:0d:7f:ed:15:29:eb:6c:56:7e:c2:6c sending cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" authentication of 'C=CH, O=Linux strongSwan, OU=Research, CN=carol@strongswan.org' (myself) with RSA signature successful sending end entity cert "C=CH, O=Linux strongSwan, OU=Research, CN=carol@strongswan.org" establishing CHILD_SA alice generating IKE_AUTH request 1 [ IDi CERT CERTREQ 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 CERT AUTH SA TSi TSr N(AUTH_LFT) N(MOBIKE_SUP) N(ADD_4_ADDR) N(ADD_6_ADDR) N(ADD_6_ADDR) ] received end entity cert "C=CH, O=Linux strongSwan, CN=moon.strongswan.org" using certificate "C=CH, O=Linux strongSwan, CN=moon.strongswan.org" using trusted ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" checking certificate status of "C=CH, O=Linux strongSwan, CN=moon.strongswan.org" fetching crl from 'http://crl.strongswan.org/strongswan.crl' ... using trusted certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" crl correctly signed by "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" crl is valid: until Aug 19 13:47:17 2009 certificate status is good authentication of 'moon.strongswan.org' with RSA signature successful scheduling reauthentication in 3340s maximum IKE_SA lifetime 3520s IKE_SA alice[1] established between 192.168.0.100[C=CH, O=Linux strongSwan, OU=Research, CN=carol@strongswan.org]...192.168.0.1[moon.strongswan.org] carol# ipsec up venus establishing CHILD_SA venus generating CREATE_CHILD_SA request 2 [ SA No TSi TSr ] 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 CREATE_CHILD_SA response 2 [ N(TS_UNACCEPT) ] received TS_UNACCEPTABLE notify, no CHILD_SA built dave# ipsec up venus initiating IKE_SA alice[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 192.168.0.200[500] to 192.168.0.1[500] received packet: from 192.168.0.1[500] to 192.168.0.200[500] parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ ] received cert request for unknown ca with keyid c7:14:49:85:15:17:71:89:14:a4:96:53:2a:1e:e8:01:b2:1c:6a:a5 received cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" received cert request for unknown ca with keyid c9:ca:6b:98:0b:e9:6d:5f:21:0d:7f:ed:15:29:eb:6c:56:7e:c2:6c sending cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" authentication of 'C=CH, O=Linux strongSwan, OU=Sales, CN=dave@strongswan.org' (myself) with RSA signature successful sending end entity cert "C=CH, O=Linux strongSwan, OU=Sales, CN=dave@strongswan.org" establishing CHILD_SA venus generating IKE_AUTH request 1 [ IDi CERT CERTREQ IDr AUTH SA TSi TSr N(MOBIKE_SUP) N(ADD_6_ADDR) ] sending packet: from 192.168.0.200[4500] to 192.168.0.1[4500] received packet: from 192.168.0.1[4500] to 192.168.0.200[4500] parsed IKE_AUTH response 1 [ IDr CERT AUTH SA TSi TSr N(AUTH_LFT) N(MOBIKE_SUP) N(ADD_4_ADDR) N(ADD_6_ADDR) N(ADD_6_ADDR) ] received end entity cert "C=CH, O=Linux strongSwan, CN=moon.strongswan.org" using certificate "C=CH, O=Linux strongSwan, CN=moon.strongswan.org" using trusted ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" checking certificate status of "C=CH, O=Linux strongSwan, CN=moon.strongswan.org" fetching crl from 'http://crl.strongswan.org/strongswan.crl' ... using trusted certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" crl correctly signed by "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" crl is valid: until Aug 19 13:47:17 2009 certificate status is good authentication of 'moon.strongswan.org' with RSA signature successful scheduling reauthentication in 3276s maximum IKE_SA lifetime 3456s IKE_SA alice[1] established between 192.168.0.200[C=CH, O=Linux strongSwan, OU=Sales, CN=dave@strongswan.org]...192.168.0.1[moon.strongswan.org] dave# ipsec up alice establishing CHILD_SA alice generating CREATE_CHILD_SA request 2 [ SA No TSi TSr ] sending packet: from 192.168.0.200[4500] to 192.168.0.1[4500] received packet: from 192.168.0.1[4500] to 192.168.0.200[4500] parsed CREATE_CHILD_SA response 2 [ N(TS_UNACCEPT) ] received TS_UNACCEPTABLE notify, no CHILD_SA built TEST moon# cat /var/log/daemon.log | grep 'fetching crl from.*http.*research.crl' [YES] Jul 20 16:12:29 moon charon: 15[CFG] fetching crl from 'http://crl.strongswan.org/research.crl' ... moon# cat /var/log/daemon.log | grep 'crl correctly signed by.*Research CA' [YES] Jul 20 16:12:29 moon charon: 15[CFG] crl correctly signed by "C=CH, O=Linux strongSwan, OU=Research, CN=Research CA" moon# cat /var/log/daemon.log | grep 'fetching crl from.*http.*sales.crl' [YES] Jul 20 16:12:30 moon charon: 09[CFG] fetching crl from 'http://crl.strongswan.org/sales.crl' ... moon# cat /var/log/daemon.log | grep 'crl correctly signed by.*Sales CA' [YES] Jul 20 16:12:30 moon charon: 09[CFG] crl correctly signed by "C=CH, O=Linux strongSwan, OU=Sales, CN=Sales CA" moon# cat /var/log/daemon.log | grep 'fetching crl from.*http.*strongswan.crl' [YES] Jul 20 16:12:29 moon charon: 15[CFG] fetching crl from 'http://crl.strongswan.org/strongswan.crl' ... moon# cat /var/log/daemon.log | grep 'crl correctly signed by.*strongSwan Root CA' [YES] Jul 20 16:12:29 moon charon: 15[CFG] crl correctly signed by "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" Jul 20 16:12:30 moon charon: 09[CFG] crl correctly signed by "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" carol# ipsec status | grep 'alice.*INSTALLED' [YES] alice{1}: INSTALLED, TUNNEL, ESP SPIs: ca5d27a3_i c824cdc3_o moon# ipsec status | grep 'alice.*ESTABLISHED.*carol@strongswan.org' [YES] alice[1]: ESTABLISHED 4 seconds ago, 192.168.0.1[moon.strongswan.org]...192.168.0.100[C=CH, O=Linux strongSwan, OU=Research, CN=carol@strongswan.org] carol# cat /var/log/daemon.log | grep 'received TS_UNACCEPTABLE notify, no CHILD_SA built' [YES] Jul 20 16:12:30 carol charon: 11[IKE] received TS_UNACCEPTABLE notify, no CHILD_SA built carol# ipsec status | grep 'venus.*INSTALLED' [NO] moon# cat /var/log/daemon.log | grep 'constraint check failed: peer not authenticated by.*Sales CA' [YES] Jul 20 16:12:29 moon charon: 15[CFG] constraint check failed: peer not authenticated by CA 'C=CH, O=Linux strongSwan, OU=Sales, CN=Sales CA'. moon# ipsec status | grep 'venus.*ESTABLISHED.*carol@strongswan.org' [NO] dave# ipsec status | grep 'venus.*INSTALLED' [YES] venus{1}: INSTALLED, TUNNEL, ESP SPIs: cfbd5a0e_i ccff86b8_o moon# ipsec status | grep 'venus.*ESTABLISHED.*dave@strongswan.org' [YES] venus[2]: ESTABLISHED 5 seconds ago, 192.168.0.1[moon.strongswan.org]...192.168.0.200[C=CH, O=Linux strongSwan, OU=Sales, CN=dave@strongswan.org] dave# cat /var/log/daemon.log | grep 'received TS_UNACCEPTABLE notify, no CHILD_SA built' [YES] Jul 20 16:12:31 dave charon: 16[IKE] received TS_UNACCEPTABLE notify, no CHILD_SA built dave# ipsec status | grep 'alice.*INSTALLED' [NO] moon# cat /var/log/daemon.log | grep 'constraint check failed: peer not authenticated by.*Research CA' [YES] Jul 20 16:12:30 moon charon: 09[CFG] constraint check failed: peer not authenticated by CA 'C=CH, O=Linux strongSwan, OU=Research, CN=Research CA'. moon# ipsec status | grep 'alice.*ESTABLISHED.*dave@strongswan.org' [NO] POST-TEST moon# ipsec stop Stopping strongSwan IPsec... carol# ipsec stop Stopping strongSwan IPsec... dave# ipsec stop Stopping strongSwan IPsec... moon# rm /etc/ipsec.d/cacerts/*