<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Ok, I changed <b class="">remote { auth = eap-tls</b> ... and tried again and now on the client side, I’m getting EAP_TLS not supported! Getting there…. Now to figure out how to enable it on the client.<div class=""><br class=""></div><div class="">SERVER</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] looking for peer configs matching 10.0.0.49[%any]…x.x.x.x[remote.user]</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] peer config match local: 1 (ID_ANY -> )</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] peer config match remote: 1 (ID_FQDN -> 63:68:72:69:73:2e:6f:72:63:68:61:72:64:2e:76:69:76:61:63:65:2e:74:65:63:68)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] ike config match: 28 (10.0.0.49 x.x.x.x IKEv2)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] candidate "ecdsa", match: 1/1/28 (me/other/ike)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] peer config match local: 1 (ID_ANY -> )</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] peer config match remote: 1 (ID_FQDN -> 63:68:72:69:73:2e:6f:72:63:68:61:72:64:2e:76:69:76:61:63:65:2e:74:65:63:68)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] ike config match: 28 (10.0.0.49 x.x.x.x IKEv2)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] candidate "rsa", match: 1/1/28 (me/other/ike)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[CFG] selected peer config 'ecdsa'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] initiating EAP_IDENTITY method (id 0x00)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] processing INTERNAL_IP4_ADDRESS attribute</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] processing INTERNAL_IP4_DNS attribute</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] received ESP_TFC_PADDING_NOT_SUPPORTED, not using ESPv3 TFC padding</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] peer supports MOBIKE</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] authentication of 'vpnserver1' (myself) with ECDSA_WITH_SHA384_DER successful</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 08[IKE] sending end entity cert "C=GB, CN=vpnserver1"</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 12[IKE] received EAP identity ‘remote.user'</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 12[IKE] initiating EAP_TLS method (id 0x6A)</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 10[IKE] received EAP_NAK, sending EAP_FAILURE</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Jun 12 14:22:22 10[IKE] IKE_SA ecdsa[2] state change: CONNECTING => DESTROYING</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px;" class="">CLIENT</span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div style="margin: 0px; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">00[DMN] Starting charon-cmd IKE client (strongSwan 5.6.3, Darwin 17.5.0, x86_64)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">00[LIB] loaded plugins: charon-cmd nonce x509 revocation constraints pubkey pkcs1 pkcs8 sshkey pem openssl curve25519 kernel-pfkey kernel-pfroute socket-default eap-identity eap-md5 eap-gtc eap-mschapv2 xauth-generic osx-attr</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">00[JOB] spawning 16 worker threads</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">07[IKE] initiating IKE_SA cmd[1] to x.x.x.x</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">07[ENC] generating IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) N(HASH_ALG) N(REDIR_SUP) ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">07[NET] sending packet: from 192.168.1.31[51903] to x.x.x.x[4500] (712 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[NET] received packet: from x.x.x.x[4500] to 192.168.1.31[51903] (289 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[ENC] parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ N(HASH_ALG) N(MULT_AUTH) ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[IKE] local host is behind NAT, sending keep alives</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[IKE] remote host is behind NAT</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[IKE] received cert request for "CN=Vivace Root CA"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[IKE] sending cert request for "CN=Vivace Root CA"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[IKE] establishing CHILD_SA cmd{1}</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[ENC] generating IKE_AUTH request 1 [ IDi N(INIT_CONTACT) CERTREQ CPRQ(ADDR DNS) N(ESP_TFC_PAD_N) SA TSi TSr N(MOBIKE_SUP) N(NO_ADD_ADDR) N(MULT_AUTH) N(EAP_ONLY) N(MSG_ID_SYN_SUP) ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">09[NET] sending packet: from 192.168.1.31[64672] to x.x.x.x[4500] (352 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[NET] received packet: from x.x.x.x[4500] to 192.168.1.31[64672] (1152 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[ENC] parsed IKE_AUTH response 1 [ IDr CERT AUTH EAP/REQ/ID ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[IKE] received end entity cert "C=GB, CN=vpnserver1"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[CFG] using certificate "C=GB, CN=vpnserver1"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[CFG] using trusted ca certificate "CN=Vivace Root CA"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[CFG] checking certificate status of "C=GB, CN=vpnserver1"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[CFG] certificate status is not available</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[CFG] reached self-signed root ca with a path length of 0</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[IKE] authentication of 'vpnserver1' with ECDSA_WITH_SHA384_DER successful</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[IKE] server requested EAP_IDENTITY (id 0x00), sending ‘remote.user'</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[ENC] generating IKE_AUTH request 2 [ EAP/RES/ID ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">10[NET] sending packet: from 192.168.1.31[64672] to x.x.x.x[4500] (112 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">11[NET] received packet: from x.x.x.x[4500] to 192.168.1.31[64672] (80 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">11[ENC] parsed IKE_AUTH response 2 [ EAP/REQ/TLS ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><b class="">11[IKE] server requested EAP_TLS authentication (id 0x6A)</b></span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><b class="">11[IKE] EAP method not supported, sending EAP_NAK</b></span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">11[ENC] generating IKE_AUTH request 3 [ EAP/RES/NAK ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">11[NET] sending packet: from 192.168.1.31[64672] to x.x.x.x[4500] (80 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">12[NET] received packet: from x.x.x.x[4500] to 192.168.1.31[64672] (80 bytes)</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">12[ENC] parsed IKE_AUTH response 3 [ EAP/FAIL ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">12[IKE] received EAP_FAILURE, EAP authentication failed</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">12[ENC] generating INFORMATIONAL request 4 [ N(AUTH_FAILED) ]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal;" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">12[NET] sending packet: from 192.168.1.31[64672] to x.x.x.x[4500] (80 bytes)</span></div></span></div><div><br class=""><blockquote type="cite" class=""><div class="">On 12 Jun 2018, at 15:20, Tobias Brunner <<a href="mailto:tobias@strongswan.org" class="">tobias@strongswan.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><blockquote type="cite" class="">Its using eap-dynamic with eap-tls as the preferred.<br class=""></blockquote><br class="">The latter is doubtful because EAP-MSCHAPv2 is the method initiated by<br class="">the server (and not as response to an EAP-Nak by the client).<br class=""><br class="">Regards,<br class="">Tobias<br class=""></div></div></blockquote></div><br class=""></div></body></html>