[zeromq-dev] zmq_connect on SUB socket error errno 22

Mikko Koppanen mikko.koppanen at gmail.com
Thu Dec 2 21:47:07 CET 2010


On Thu, Dec 2, 2010 at 8:41 PM, Jay Banyer <jbanyer at gmail.com> wrote:
> Run subscriber, it fails as follows:
>
> $ ./Debug/zmq_test sub tcp://127.0.0.0.1:8000
> Starting subscriber for tcp://127.0.0.0.1:8000
> calling zmq_socket
> connecting to tcp://127.0.0.0.1:8000
> zmq_connect error: (22) Invalid argument

Hello,

it seems that you are passing '127.0.0.0.1' instead of '127.0.0.1' as
the IP address so it's expected to fail with invalid argument.

Regards,
Mikko Koppanen



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