testing: Converted tnc scenarios to swanctl

testing/tests/tnc/tnccs-20-mutual-eap/hosts/sun/etc/strongswan.conf

@@ -1,9 +1,24 @@
 # /etc/strongswan.conf - strongSwan configuration file
 
 charon {
-  load = x509 openssl pem pkcs1 random nonce curl revocation stroke kernel-netlink socket-default eap-identity eap-ttls eap-tnc tnc-tnccs tnc-imc tnc-imv tnccs-20 updown
+  load = random nonce x509 openssl pem pkcs1 revocation curl vici kernel-netlink socket-default eap-identity eap-ttls eap-tnc tnc-tnccs tnc-imc tnc-imv tnccs-20 updown
 
-  multiple_authentication = no
+   multiple_authentication = no
+ 
+  start-scripts {
+    creds = /usr/local/sbin/swanctl --load-creds 
+    conns = /usr/local/sbin/swanctl --load-conns
+  }
+  syslog {
+    auth {
+      default = 0
+    }
+    daemon {
+      tnc = 2 
+      imc = 2
+      imv = 2
+    }
+  }
   plugins {
     eap-ttls {
       request_peer_auth = yes
@@ -16,6 +31,10 @@ charon {
   }
 }
 
+libtls {
+  suites = TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
+}
+
 libimcv {
   plugins {
     imc-test {