update upf v0.5 configure file

etc/template/startup_debug.template

+unix {
+  nodaemon
+  log /var/log/upf/vpp/vpp.log
+  full-coredump
+  interactive
+  gid vpp
+  cli-listen /run/vpp/cli.sock
+  logsize 100
+}
+
+api-trace {
+  on
+}
+
+api-segment {
+  gid vpp
+}
+
+logging
+{
+    default-log-level info
+    default-syslog-log-level info
+}
+
+statseg {
+
+   default
+   per-node-counters on
+
+}
+
+cpu {
+	main-core @MAINCORE@
+        corelist-workers @WORKERCORE@
+
+   	scheduler-policy fifo
+	scheduler-priority 50
+}
+
+#buffers { 
+#buffers-per-numa 128000
+    #Default is  2048
+#}
+dpdk {
+	dev default {
+        num-rx-queues 1
+	}
+     dev @PCI_ADDR_ID_ENTRY@
+     {
+	     name if_n3
+             num-rx-queues 2
+             num-tx-queues 1
+             
+             ipaddr @N3_IP@
+             netmask 24
+             gateway 192.168.10.100
+     }
+
+     dev @PCI_ADDR_ID_EXPORT@
+     {
+         name if_n6
+	 num-rx-queues 1
+         
+         ipaddr @N6_IP@
+         netmask 24
+         gateway @VPPHOST_IP@
+     }
+ 
+	uio-driver vfio-pci 
+	no-multi-seg
+    socket-mem 2048,2048
+    no-tx-checksum-offload
+}
+
+heapsize 2G
+plugins {
+    path /usr/lib/x86_64-linux-gnu/vpp_plugins
+    
+    plugin default  { enable }
+    
+    plugin dpdk_plugin.so { enable }
+    plugin gtpu_plugin.so { enable }
+    plugin upf_plugin.so  { enable }
+}

etc/upf.yaml

@@ -2,7 +2,6 @@ vpp:
   system:
     gtpu_entry_ip: 192.168.10.40
     gtpu_export_ip: 192.168.50.10
-    gnb_gtpu_ip: 192.168.10.100
   ip_link:
     ueip: 192.169.0.0
     ueIPPrefix: 24