add vSGWU services

Change-Id: I8fb098b5cf81a6dc9061b6fd4187ce62164997c7
diff --git a/xos/vsgwu.xproto b/xos/vsgwu.xproto
new file mode 100644
index 0000000..ea64d77
--- /dev/null
+++ b/xos/vsgwu.xproto
@@ -0,0 +1,16 @@
+option name = "vSGWU";
+option verbose_name = "Virtual Serving Gateway User Plane";
+option app_label = "vsgwu";
+option kind = "vEPC";
+option legacy = "True";
+
+message VSGWUService (Service){
+    option name = "VSGWUService";
+    option verbose_name = "Virtual Serving Gateway User Plane Service ";
+}
+
+message VSGWUTenant (TenantWithContainer){
+     option name = "VSGWUTenant";
+     option verbose_name = "Virtual Serving Gateway User Plane Tenant";
+     required string tenant_message = 1 [help_text = "Tenant Message to Display", max_length = 254, null = False, db_index = False, blank = False];
+}