[EDGEPOD-231] Add helm chart for BESS based OMEC user plane

Change-Id: I4321beca6731b261fcb62a7c880318d865e64542
diff --git a/omec/omec-user-plane/templates/networks.yaml b/omec/omec-user-plane/templates/networks.yaml
new file mode 100644
index 0000000..77ef973
--- /dev/null
+++ b/omec/omec-user-plane/templates/networks.yaml
@@ -0,0 +1,48 @@
+{{/*
+Copyright 2020-present Open Networking Foundation
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+---
+apiVersion: "k8s.cni.cncf.io/v1"
+kind: NetworkAttachmentDefinition
+metadata:
+  name: s1u-net
+{{- if $.Values.networks.sriov.enabled }}
+  annotations:
+    k8s.v1.cni.cncf.io/resourceName: intel.com/sriov_vfio_s1u_net
+{{- end }}
+spec:
+  config: '{
+    "type": {{ .Values.networks.cniPlugin | quote }},
+    "ipam": {
+        "type": {{ .Values.networks.ipam | quote }}
+    }
+  }'
+---
+apiVersion: "k8s.cni.cncf.io/v1"
+kind: NetworkAttachmentDefinition
+metadata:
+  name: sgi-net
+{{- if $.Values.networks.sriov.enabled }}
+  annotations:
+    k8s.v1.cni.cncf.io/resourceName: intel.com/sriov_vfio_sgi_net
+{{- end }}
+spec:
+  config: '{
+    "type": {{ .Values.networks.cniPlugin | quote }},
+    "ipam": {
+        "type": {{ .Values.networks.ipam | quote }}
+    }
+  }'