Validate DENM/CAM decoding from pcap files

ttcn/CAM/LibItsCam_TestSystem.ttcn

@@ -139,18 +139,7 @@ module LibItsCam_TestSystem {
                 UInt32      its_aid optional
             }
             with {
-                 encode (msgIn) "PER"//LibItsCam_asn1
-/*
-                 encode (gnNextHeader) "RAW"
-                 encode (gnHeaderType) "RAW"
-                 encode (gnHeaderSubtype) "RAW"
-                 encode (gnLifetime) "RAW"
-                 encode (gnTrafficClass) "RAW"
-                 encode (btpDestinationPort) "RAW"
-                 encode (btpInfo) "RAW"
-                 encode (ssp) "RAW"
-                 encode (its_aid) "RAW"
-*/
+                 encode (msgIn) "PER"
             }
                 
             /**

ttcn/DENM/LibItsDenm_TestSystem.ttcn

@@ -162,6 +162,7 @@ module LibItsDenm_TestSystem {
         
     } // End of group facilityPrimitives
     with {
+        variant ""
         encode "LibIts_Interface"
     } // end interfacePrimitives