SONA: openstackSwitching
- Added event handlers (DEVICE_XX, PORT_XXX) and tested with mininet
- Added default flow rule setup for ARP and DHCP
- Added neutron network API handler
- Added the feature to populate flow rules for the same subnet
- Added the feature to populate flow rules for VMs in other Cnode using Nicira ext.
- Modified the directory structure
- Fixed nicira ext handling logic
- Fixed neutron network API handler
- Added the tenant isolation feature by checking the source IP address
Change-Id: I076d21f3c90f458727e33cb36b47d9b14ccfd68f
diff --git a/apps/openstackswitching/src/main/java/org/onosproject/openstackswitching/OpenstackArpHandler.java b/apps/openstackswitching/src/main/java/org/onosproject/openstackswitching/OpenstackArpHandler.java
new file mode 100644
index 0000000..a874299
--- /dev/null
+++ b/apps/openstackswitching/src/main/java/org/onosproject/openstackswitching/OpenstackArpHandler.java
@@ -0,0 +1,51 @@
+/*
+* 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.openstackswitching;
+
+import org.onosproject.net.packet.InboundPacket;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.HashMap;
+
+/**
+ * It handles ARP packet from VMs.
+ */
+public class OpenstackArpHandler {
+
+ private static Logger log = LoggerFactory
+ .getLogger(OpenstackArpHandler.class);
+
+ HashMap<String, OpenstackPort> openstackPortHashMap;
+
+ /**
+ * Returns OpenstackArpHandler reference.
+ *
+ * @param openstackPortMap
+ */
+ public OpenstackArpHandler(HashMap<String, OpenstackPort> openstackPortMap) {
+ this.openstackPortHashMap = openstackPortMap;
+ }
+
+ /**
+ * Processes ARP packets.
+ *
+ * @param pkt ARP request packet
+ */
+ public void processPacketIn(InboundPacket pkt) {
+ log.warn("Received an ARP packet");
+ }
+}