Version 0.2.1.2 (Preview Release) of the OpenFlow reference NetFPGA implementation has been added to downloads.

Version 0.8.1 of the OpenFlow reference Linux software has been added to downloads.

Version 0.2.1 of the reference implementation has been added to downloads. This is a bug fix release that addresses build problems when SSL is enabled.

Version 0.2.0 of the reference implementation has been added to downloads. This release adds a userspace switch reference implementation.

Version 0.1.9 of the reference implementation has been added to downloads. Support for SSL/TLS added.

Version 0.1.8 of the reference implementation has been added to downloads. The release makes cross-compilation easier.

Version 0.5 of the OpenFlow specification has been uploaded to the documents page.

Version 0.1.7 of the reference implementation added to downloads. Allows permanent flow entries and added patch to let tcpdump parse OpenFlow messages.

Version 0.1.6 of the reference implementation added to downloads. Added support for Linux 2.6.24.

Version 0.1.5 of the reference implementation added to downloads. Added support for Linux 2.4.20.