testing: Converterd tnc to systemd

testing/tests/tnc/tnccs-20-hcd-eap/hosts/dave/etc/strongswan.conf

@@ -1,18 +1,14 @@
 # /etc/strongswan.conf - strongSwan configuration file
 
-charon {
+charon-systemd {
   load = random nonce aes sha1 sha2 md5 pem pkcs1 gmp hmac x509 revocation curl vici kernel-netlink socket-default eap-identity eap-ttls eap-tnc tnc-imc tnc-tnccs tnccs-20 updown
 
-  start-scripts {
-    creds = /usr/local/sbin/swanctl --load-creds 
-    conns = /usr/local/sbin/swanctl --load-conns
-  }
   syslog {
     auth {
       default = 0
     }
     daemon {
-      tnc = 2 
+      tnc = 2
       imc = 3
     }
   }
@@ -52,18 +48,18 @@ libimcv {
           vendor_smi_code = 36906
           pstn_fax_enabled = yes
           time_source = 0.ch.pool.ntp.org
-          user_application_enabled = no 
+          user_application_enabled = no
           user_application_persistence_enabled = no
 
           firmware {
             fw-1 {
-              name = Firmware ABC 
+              name = Firmware ABC
               patches = "security patch 2014-05-08\r\nupgrade 2014-08-16\r\nsecurity patch 2015-3-22\r\n"
               string_version = 1.0.7
               version = 00000001000000000000000700000000
             }
             fw-2 {
-              name = Firmware UVW 
+              name = Firmware UVW
               string_version = 13.8.5
               version = 0000000D000000080000000500000000
             }
@@ -71,7 +67,7 @@ libimcv {
 
           resident_application {
             resident-app-1 {
-              name = Resident App XYZ 
+              name = Resident App XYZ
               patches = "xmas patch 2014-12-24\r\nservice patch 2015-05-22\r\n"
               string_version = 2.5
               version = 00000002000000050000000000000000
@@ -96,7 +92,7 @@ libimcv {
 
         interface {
           attributes_natural_language = en
- 
+
           firmware {
             fw-if {
               name = Interface Firmware
@@ -118,10 +114,10 @@ libimcv {
 
         scanner {
           attributes_natural_language = en
- 
+
           firmware {
             fw-scanner {
-              name = Scanner Firmware 
+              name = Scanner Firmware
               patches = "security patch 2013-08-11\r\nsecurity patch 2015-5-30\r\n"
               string_version = 2.5.3
               version = 00000002000000050000000300000000