Debugging UDP Multicast communication
Debugging UDP Multicast communication
- Subject: Debugging UDP Multicast communication
- From: email@hidden
- Date: Mon, 25 Aug 2014 07:51:32 -0500
I've got an odd problem which I have been able to reproduce on multiple
systems on completely different networks.
The details can be found here:
http://stackoverflow.com/questions/25446495/listening-for-udp-multicast-packets
and if anyone has any comments on it, please let me know.
I have also written the code in a couple of different ways (using C,
etc.) and obtain the same results.
It seems to me that it might have something to do with the way the
computers (OS X 10.9.4) are configured and are not, for some reason,
dealing with the UDP packets correctly.
Wireshark can see them, but by the time the python code goes looking, it
doesn't see them.
Are there any debugging techniques anyone can recommend that might allow
me to see what is happening and determine what the problem is?
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