On Mar 28, 2020, at 12:00 PM, pd-dev-request@lists.iem.at wrote:

Date: Fri, 27 Mar 2020 22:35:08 -0700
From: Miller Puckette <msp@ucsd.edu>
To: pd-dev@iem.at
Subject: Re: [PD-dev] no longer able to "send" to UDP -- correction
Message-ID: <20200328053508.GA9452@ucsd.edu>
Content-Type: text/plain; charset=us-ascii

correction: I forgot that Roman's netpd uses iemnet, not netsend/netreceive,
which I guess is why his jack~ implementation is working better than mine.
I can switch over as well, so I don't have any urgent need to send replies
from netreceive -u to netsend -u as I had thought.

It would still be good if the new netsend/receive were able to do this, both
to maintain 0.50 compatibility, and to allow vanilla-only access to that
ability.