I just ran into this page http://www.scenix.com/virtual/download/index.html,
and seeing that this topic has come up a few times in the past months, I
thought it appropriate to share it with everyone on the list.

They are claiming to have implemented a TCP/IP stack on a Scenix SX chip.
They are also planning to supply the source code by the 15th of October.

Finally some source!

Hope this is helpful and worth the bandwidth.

David B.