IPv6RA : Global prefix listing command support
Change-Id: I3c2cd28feab202273b14532c6ed0403df4e36344
diff --git a/apps/routeradvertisement/src/main/java/org/onosproject/ra/RoutingAdvertisementService.java b/apps/routeradvertisement/src/main/java/org/onosproject/ra/RoutingAdvertisementService.java
new file mode 100644
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+++ b/apps/routeradvertisement/src/main/java/org/onosproject/ra/RoutingAdvertisementService.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.ra;
+
+import java.util.List;
+
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.host.InterfaceIpAddress;
+
+import com.google.common.collect.ImmutableMap;
+
+public interface RoutingAdvertisementService {
+
+ /**
+ * Returns global prefixes.
+ *
+ * @return global prefixes
+ */
+ ImmutableMap<DeviceId, List<InterfaceIpAddress>> getGlobalPrefixes();
+}
+