Moving /of to /openflow
diff --git a/openflow/api/src/main/java/org/onlab/onos/of/controller/driver/SwitchDriverSubHandshakeStateException.java b/openflow/api/src/main/java/org/onlab/onos/of/controller/driver/SwitchDriverSubHandshakeStateException.java
new file mode 100644
index 0000000..09e737e
--- /dev/null
+++ b/openflow/api/src/main/java/org/onlab/onos/of/controller/driver/SwitchDriverSubHandshakeStateException.java
@@ -0,0 +1,15 @@
+package org.onlab.onos.of.controller.driver;
+
+/**
+ * Thrown when a switch driver's sub-handshake state-machine receives an
+ * unexpected OFMessage and/or is in an invald state.
+ *
+ */
+public class SwitchDriverSubHandshakeStateException extends
+ SwitchDriverSubHandshakeException {
+ private static final long serialVersionUID = -8249926069195147051L;
+
+ public SwitchDriverSubHandshakeStateException(String msg) {
+ super(msg);
+ }
+}