[ONOS-7444] Optimize SONA gw doesn't use vrouter app and quagga anymore
- Done: Deriving MAC address from external peer router and simple SNAT functionality
- Todo: SNAT, Floating IP-based routing
Change-Id: Ib1a5784a7304c44b28d7b2c9891b98fd13000db1
diff --git a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/api/ExternalPeerRouter.java b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/api/ExternalPeerRouter.java
new file mode 100644
index 0000000..d42d337
--- /dev/null
+++ b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/api/ExternalPeerRouter.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2018-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.openstacknetworking.api;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+
+/**
+ * Representation of external peer router.
+ */
+public interface ExternalPeerRouter {
+ /**
+ * Returns external peer router ip address.
+ *
+ * @return ip address.
+ */
+ IpAddress externalPeerRouterIp();
+
+ /**
+ * Returns external peer router mac address.
+ *
+ * @return mac address
+ */
+ MacAddress externalPeerRouterMac();
+
+ /**
+ * Returns external peer router vlan id.
+ *
+ * @return vlan id
+ */
+ VlanId externalPeerRouterVlanId();
+}