[zeromq-dev] PGM subscriber assert failure

Advait Alai advaitalai at gmail.com
Sat Apr 16 18:16:10 CEST 2011


Martin,

Thanks for the reply.

This is my first time using multicast with ZeroMQ. Following
http://www.zeromq.org/whitepapers:design-v05, I set the multicast group as
socket.bind('epgm://eth0;225.0.0.1:5555').

Now I get an assertion error on the publisher, as

Assertion failed: rc == 0 (connect_session.cpp:84)
Aborted

Does this have something to do with setting ZMQ_RATE? (
http://www.mail-archive.com/zeromq-dev@lists.zeromq.org/msg07026.html)

Also, how do I add the subscriber to the multicast group 255.0.0.1? Or would
the socket.connect('epgm://...') in the subscriber implicitely do that?

Thanks


On Sat, Apr 16, 2011 at 8:43 PM, Martin Sustrik <sustrik at 250bpm.com> wrote:

> On 04/16/2011 03:34 PM, Advait Alai wrote:
>
>  # Localhost IP is 10.0.66.1
>> socket.bind('epgm://10.0.66.1:5561')
>>
>
> There's address of the multicast group missing AFAICS.
>
> Martin
>
>
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