Fix for Bug #308: Zombie Flows after Flow add/delete
Store the common matching conditions for all Flow Entries
in the FlowPath entry.
Thus, if the Shortest Path computation fails and the Flow Entries
are deleted, those common matching conditions are preserved.
diff --git a/src/main/java/net/floodlightcontroller/util/FlowEntry.java b/src/main/java/net/floodlightcontroller/util/FlowEntry.java
index 2e61636..3e29c78 100644
--- a/src/main/java/net/floodlightcontroller/util/FlowEntry.java
+++ b/src/main/java/net/floodlightcontroller/util/FlowEntry.java
@@ -219,6 +219,8 @@
/**
* Get the Switch incoming port.
*
+ * Used only when the entry is used to return Shortest Path computation.
+ *
* @return the Switch incoming port.
*/
@JsonProperty("inPort")
@@ -227,6 +229,8 @@
/**
* Set the Switch incoming port.
*
+ * Used only when the entry is used to return Shortest Path computation.
+ *
* @param inPort the Switch incoming port to set.
*/
@JsonProperty("inPort")
@@ -237,6 +241,8 @@
/**
* Get the Switch outgoing port.
*
+ * Used only when the entry is used to return Shortest Path computation.
+ *
* @return the Switch outgoing port.
*/
@JsonProperty("outPort")
@@ -245,6 +251,8 @@
/**
* Set the Switch outgoing port.
*
+ * Used only when the entry is used to return Shortest Path computation.
+ *
* @param outPort the Switch outgoing port to set.
*/
@JsonProperty("outPort")