[zeromq-dev] problem with zmq::poll in ZMQ_REQ-ZMQ_ROUTER example

[Goswin von Brederlow]

On Mon, Apr 14, 2014 at 09:00:06PM +0530, Sandeep Joshi wrote:
> This error in zmq_poll was due to the same problem resolved today by Goswin
> 
> http://lists.zeromq.org/pipermail/zeromq-dev/2014-April/025880.html
> 
> Every client must set the identity to be unique using
> zmq_setsockopt(ZMQ_IDENTITY) otherwise the ROUTER gets confused.   Once I
> did that, the programs worked.
> 
> -Sandeep

It's probably best not to set an identity at all because then you get
a unique one generated for you.

MfG
	Goswin