[zeromq-dev] ZeroMQ Hello World Perl Example Start Up

[Marko Trajkov]

Hello,

I am having trouble in running simple Hello World example in Perl. I
installed ZeroMQ and perl module, but when I start perl scripts, they are
running without errors but client and server does not exchange messages (do
not receive messages and does not sends it) everything else is working
without errors. This are example which I am trying to run.

https://github.com/imatix/zguide/blob/master/examples/Perl/rrclient.pl
https://github.com/imatix/zguide/blob/master/examples/Perl/rrserver.pl

When client sends "Hello" tcpdump doesn't catch it, so I can conclude that
package was not sent. When I manually send package using sendip, server
doesn't received it.

Please tell me if there is something that I was missing, where I am wrong.
I don't know how to make it working. By the way, I am using zeroMq 2.2,
ubuntu linux 12.04 and Perl 5.14.2

Second question: Is there UDP protocol for zeroMQ sockets?

Kind Regards,

Marko Trajkov
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