--- /dev/null
+/*
+ Copyright 2020 Whitestack LLC
+
+ 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.
+*/
+
+module interface {
+ yang-version 1.1;
+ namespace "urn:etsi:osm:yang:augments:interface";
+ prefix "interface";
+
+ import etsi-nfv-vnfd {
+ prefix vnfd;
+ }
+
+ import common-augments {
+ prefix common;
+ }
+
+ grouping extended-interface {
+ description
+ "List of Interfaces (external and internal) for the VNF";
+
+ leaf position {
+ description
+ "Explicit Position of the interface within the list";
+ type uint32;
+ }
+
+ leaf mac-address {
+ description
+ "MAC address of the interface.
+ Some VNFs require a specific MAC address to be configured
+ in the interface. While this is not recommended at all in
+ NFV environments, this parameter exists to allow those
+ scenarios.
+ This parameter will be likely deprecated in the future.";
+ type string;
+ }
+
+ uses common:virtual-interface;
+ }
+
+ augment "/vnfd:vnfd/vnfd:vdu/vnfd:int-cpd/vnfd:virtual-network-interface-requirement" {
+ uses extended-interface;
+ }
+}
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