[e2e] Mixed ECN and Non-ECN traffic flows.

[Kacheong Poon]

Included message from Kostas Pentikousis <kostas at cs.sunysb.edu>:

>----
>Unfortunately, I have no references on Solaris support for ECN. Any pointers
>will be appreciated.
>----

Do a `man tcp` on a Solaris 9 system and you can find some info.
And I believe you can also find some info in the Solaris tuning
guide.  I am not sure about the guide's URL, but you should be
able to find it in http://docs.sun.com/

							K. Poon.