ONOS-3461 Disable LinkDiscovery on specific device/port.

- Configuration moved from "apps" -> "devices", "ports"
  in network configuration tree

Change-Id: I030bab489939ce5326a6ebea14f246726ca024f0
diff --git a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscoveryFromPort.java b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscoveryFromPort.java
new file mode 100644
index 0000000..b9a502f
--- /dev/null
+++ b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscoveryFromPort.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2015 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.
+ */
+package org.onosproject.provider.lldp.impl;
+
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.config.basics.BasicFeatureConfig;
+
+/**
+ * Configuration to see LinkDiscovery should be enabled on a Port.
+ */
+public class LinkDiscoveryFromPort extends BasicFeatureConfig<ConnectPoint> {
+
+    public LinkDiscoveryFromPort() {
+        // default: enabled
+        super(true);
+    }
+
+}