Re: Reliable "virtual RF channel" between two grc applications (UDP Source/Sink?)

On Wed, Apr 22, 2020 at 10:48 AM Lukas Haase <lukashaase@gmx.at> wrote:

Has anyone done something like this before and has a recommendation for a reliable setup?
Is UDP Source/Sink over localhost even the best way to go?

If you just want to connect two local processes, you could try using mkfifo <http://man7.org/linux/man-pages/man1/mkfifo.1.html> and the file sink/source on the fifo you create.

You could also create a hierarchical block <https://wiki.gnuradio.org/index.php/GNURadioCompanion#Hierarchical_Blocks> and then you don't need to connect to processes at all.