Add a service for PFCP in UPF

Change-Id: I386962c305b287291673523c362d0e556208b79c
diff --git a/omec/omec-user-plane/Chart.yaml b/omec/omec-user-plane/Chart.yaml
index 750b2fd..be42863 100644
--- a/omec/omec-user-plane/Chart.yaml
+++ b/omec/omec-user-plane/Chart.yaml
@@ -7,4 +7,4 @@
 name: omec-user-plane
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.3.0
+version: 0.3.1
diff --git a/omec/omec-user-plane/templates/service-upf.yaml b/omec/omec-user-plane/templates/service-upf.yaml
index cb4d8a7..dfc7b9b 100644
--- a/omec/omec-user-plane/templates/service-upf.yaml
+++ b/omec/omec-user-plane/templates/service-upf.yaml
@@ -19,6 +19,20 @@
 apiVersion: v1
 kind: Service
 metadata:
+  name: upf
+  labels:
+{{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}
+spec:
+  selector:
+{{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}
+  ports:
+  - name: pfcp
+    protocol: UDP
+    port: 8805
+---
+apiVersion: v1
+kind: Service
+metadata:
   name: upf-external
   labels:
 {{ tuple "upf" . | include "omec-user-plane.metadata_labels" | indent 4 }}