- Open vSwitch zeros padding bytes in action structures,
regardless of their values when the flows were added.
+ - Open vSwitch "normalizes" the instructions in OpenFlow 1.1
+ (and later) in the following way:
+
+ * OVS sorts the instructions into the following order:
+ Apply-Actions, Clear-Actions, Write-Actions,
+ Write-Metadata, Goto-Table.
+
+ * OVS drops Apply-Actions instructions that have empty
+ action lists.
+
+ * OVS drops Write-Actions instructions that have empty
+ action sets.
+
Please report other discrepancies, if you notice any, so that we can
fix or document them.