Hmm. One more thing. The User side can set the flag but may still have
to wakeup other user side readers that are blocked, and that might
require a predicate message to be sent (all it would do is tell the
protocol stack to wakeup any other readers). All the predicate would
do is sorwakeup() equivalent -- handle any pending netmsgs for blocking
on read data. And it could be optimized out and not sent at all if
no other readers are blocked.
-Matt
Matthew Dillon
<[EMAIL PROTECTED]>
