What's here?
------------
-This distribution includes three different reference implementations
-of an OpenFlow switch. The first implementation, which is closely
-tied to Linux because it is partially implemented in the Linux kernel,
-has the following components:
+This distribution includes two reference implementations of an
+OpenFlow switch. The first implementation, which is closely tied to
+Linux because it is partially implemented in the Linux kernel, has the
+following components:
- A Linux kernel module that implements the flow table and
OpenFlow protocol, in the datapath directory.
component of the reference switch (the same program used in
the kernel-based implementation).
-The third implementation is a single userspace program, named
-"switch", that integrates all three parts of an OpenFlow switch. This
-implementation is deprecated. It lacks features present in the other
-two implementations.
-
This distribution includes some additional software as well:
- controller, a simple program that connects to any number of