[zeromq-dev] Question about PGM Pub/Sub

Luedicke, Jens Extern.Luedicke at kmweg.de
Tue Apr 12 13:27:30 CEST 2016


> This typically implies the sender may not be listening on the correct IP address, I would suggest replacing "eth1" with the IP address you wish to
> use.

I got it to work after changing the order of the sockets (and using the IP address of the interface).
I had to create the sender  (publisher) socket after the subscriber socket. Lost messages
get repaired/resent now.

My current problem is that I can't get more than about 170 Round-trips between
a Windows and a Linux machine. Between two Linux systems I was able to increase the
ZMQ_RATE and get about 5000 ping-pong messages across. In the trace output I see
that the ZMQ_RATE modifies the 0DATA rate.

Jens


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