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From: | John Malsbury |
Subject: | Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong |
Date: | Mon, 14 Jul 2014 08:47:10 -0700 |
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
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