Refactored packet broadcasting framework. Previously only ARP packets were being broadcasted, but as part of reactive forwarding we need to broadcast all packets that we don't know where to send. This commit refactors the Hazelcast notification system used to tell other instances to send packet-outs.
diff --git a/src/main/java/net/onrc/onos/ofcontroller/proxyarp/BroadcastPacketOutNotification.java b/src/main/java/net/onrc/onos/ofcontroller/proxyarp/BroadcastPacketOutNotification.java
new file mode 100644
index 0000000..73d2163
--- /dev/null
+++ b/src/main/java/net/onrc/onos/ofcontroller/proxyarp/BroadcastPacketOutNotification.java
@@ -0,0 +1,34 @@
+package net.onrc.onos.ofcontroller.proxyarp;
+
+/**
+ * Notification to all ONOS instances to broadcast this packet out the edge of
+ * the network. The edge is defined as any port that doesn't have a link to
+ * another switch. The one exception is the port that the packet was received
+ * on.
+ *
+ */
+public class BroadcastPacketOutNotification extends
+ PacketOutNotification {
+
+ private static final long serialVersionUID = 1L;
+
+ private final long inSwitch;
+ private final short inPort;
+
+ public BroadcastPacketOutNotification(byte[] packet, long inSwitch,
+ short inPort) {
+ super(packet);
+
+ this.inSwitch = inSwitch;
+ this.inPort = inPort;
+ }
+
+ public long getInSwitch() {
+ return inSwitch;
+ }
+
+ public short getInPort() {
+ return inPort;
+ }
+
+}