Perl: IO::Socket::INET

 
Hi guys!
 
I'm missing a feature in the IO::Socket::INET module for
setting the TOS/DSCP
field on the IP packets that are sent out on the respective
socket.
 
I'm envisioning something like 
$socket->setdscp(184);      # e.g. set DSCP to Expedited
Forwarding (EF)

Hopefully there's a way of implementing this in a way so it
looks platform
independent
from the Perl user side.
 
Many thanks in advance for your consideration!
Best regards,
                     Chris
 
PS: I've tried to deal with setsockopt() but without any
positive result on
Windows.