Polling link provider

    The provider is capable of polling the environment using the
    device driver behaviour (LinkDiscovery)

Change-Id: Ia09f866299d38c4de9b13201c9cf63b03909164a
diff --git a/providers/link/app.xml b/providers/link/app.xml
new file mode 100644
index 0000000..da36ba8
--- /dev/null
+++ b/providers/link/app.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  ~ Copyright 2016-present Open Networking Laboratory
+  ~
+  ~ 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.
+  -->
+<app name="org.onosproject.linkdiscovery" origin="acino.eu" version="${project.version}"
+     category="Provider" url="http://onosproject.org" title="ONOS link discovery provider"
+     featuresRepo="mvn:${project.groupId}/${project.artifactId}/${project.version}/xml/features"
+     features="${project.artifactId}">
+    <description>${project.description}</description>
+    <artifact>mvn:${project.groupId}/onos-linkdiscovery-provider/${project.version}</artifact>
+</app>