[ofw] RE: [PATCH] uDAPL v2: scm: client side setsockopt NODELAY fails if data arrives before setting

[Sean Hefty]

>TCP_NODELAY is not a POSIX feature, and the common UNIX/Linux behavior
>is to allow it to be set/unset at any time. Strange the Windows would
>be restrictive in this way.

We were easily able to reproduce errors on Windows trying to set this option
after the connection was established, but it didn't occur every time.  The
documentation didn't list any specific restrictions, but our guess is that
Windows requires that it be set before any data is sent or received on the
socket.  In any case, the errors went away after moving the call before connect.

- Sean