fix(smf): Fix conf to not use PCF when local PCC rules are enabled

Signed-off-by: Stefan Spettel <stefan.spettel@eurecom.fr>

src/smf_app/smf_config.cpp

@@ -531,9 +531,9 @@ int smf_config::load(const string& config_file) {
           SMF_CONFIG_STRING_SUPPORT_FEATURES_USE_LOCAL_PCC_RULES, opt);
       if (boost::iequals(opt, "yes")) {
         Logger::smf_app().warn(
-            "Local PCC rules feature is not supported, you need to configure "
-            "and use the PCF. This feature is set to false");
-        use_local_pcc_rules = false;  // set to false as not yet supported
+            "Local PCC rules feature is not yet supported, the default values "
+            "from the config file are used.");
+        use_local_pcc_rules = true;
         // discover_pcf        = false;
       } else {
         use_local_pcc_rules = false;

src/smf_app/smf_context.cpp

@@ -1526,6 +1526,7 @@ void smf_context::handle_pdu_session_create_sm_context_request(
         "PCF SM Policy Association Creation was not successful. Continue "
         "using default rules");
     use_pcf_policy = false;
+    sp->policy_ptr.reset();
     // Here, the standard says that we could reject the PDU session or allow
     // the PDU session applying local policies 29.512 Chapter 4.2.2.2
     // TODO I propose to have this behavior configurable, for now we