Attached, you'll find a pair of very-simple .grcs One is a UDP sender (using a pair of UDP sinks)
The other is a UDP receiver (using a pair of UDP sources)The sender clearly works, as verified by 'tcpdump' at the receiving system. The ports are correct, etc.
But *nothing* is coming out of the UDP sources. My MTU is 1500, so the UDP frame size of 1472 is correct. And, I'll repeat, 'tcpdump' sees the traffic. -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
test_getter.grc
Description: application/gnuradio-grc
test_receiver.grc
Description: application/gnuradio-grc
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