[ofw] ttcp does not connect when WinSockDirect is disabled?

[Smith, Stan]

Hello,
  In running winOFED 2.3 RC4 tests, I find that simple ttcp connections no longer work?
One of the RC4 changes was that of not enabling WSD by default.
If one enables WSD then previously failing ttcp.exe tests work correctly?

svr: ttcp -n 2048 -r (@host 10.10.4.113, where 10.10.4.113 is an IPoIB Local Area Connection)
cli: ttcp -n 2048 -t 10.10.4.113
This one fails.

installsp -I    (on both svr & cli systems)
svr: ttcp -n 2048 -r (@host 10.10.4.113, where 10.10.4.113 is an IPoIB Local Area Connection)
cli: ttcp -n 2048 -t 10.10.4.113
This one OK works.

Do installsp -r and ttcp fails again.

Thoughts on how to correctly fix the issue?

stan.