Add UR Trigger for Volume Threshold

src/pfcp/3gpp_29.244.hpp

@@ -9167,11 +9167,16 @@ class pfcp_create_urr_ie : public pfcp_grouped_ie {
           new pfcp_reporting_triggers_ie(b.reporting_triggers.second));
       add_ie(sie);
     }
-    if (b.urr_id.first) {
+    if (b.urr_id.first && b.measurement_period.first) {
       std::shared_ptr<pfcp_measurement_period_ie> sie(
           new pfcp_measurement_period_ie(b.measurement_period.second));
       add_ie(sie);
     }
+    if (b.urr_id.first && b.volume_threshold.first) {
+      std::shared_ptr<pfcp_volume_threshold_ie> sie(
+        new pfcp_volume_threshold_ie(b.volume_threshold.second));
+      add_ie(sie);
+    }
     // ToDo: Optional IEs
   }
   pfcp_create_urr_ie() : pfcp_grouped_ie(PFCP_IE_CREATE_URR) {}

src/smf_app/smf_procedure.cpp

@@ -320,14 +320,26 @@ int session_create_sm_context_procedure::run(
     pfcp::measurement_method_t measurement_method = {};
     pfcp::measurement_period_t measurement_Period = {};
     pfcp::reporting_triggers_t reporting_triggers = {};
+    pfcp::volume_threshold_t volume_threshold     = {};
+
     // Hardcoded values for the moment
     measurement_method.volum                  = 1;   // Volume based usage report
-    measurement_Period.measurement_period = 10;  // Every 10 Sec
-    reporting_triggers.perio              = 1;   // Periodic usage report
+    // measurement_method.durat               = 1;
+    // measurement_Period.measurement_period     = 10;  // Every 10 Sec
+    // reporting_triggers.perio               = 1;   // Periodic usage report
+    reporting_triggers.volth                  = 1;
+    volume_threshold.dlvol                    = 1;
+    volume_threshold.ulvol                    = 1;
+    volume_threshold.tovol                    = 0;
+    volume_threshold.downlink_volume          = 10;
+    volume_threshold.uplink_volume            = 10;
+    
     create_urr.set(urr_id);
     create_urr.set(measurement_method);
-    create_urr.set(measurement_Period);
+    // create_urr.set(measurement_Period);
     create_urr.set(reporting_triggers);
+    create_urr.set(volume_threshold);
+
     n4_triggered->pfcp_ies.set(create_urr);
   }
   // TODO: list of QoS Enforcement Rule IDs