[zeromq-dev] PGM subscriber assert failure

Martin Sustrik sustrik at 250bpm.com
Sat Apr 16 18:26:56 CEST 2011


On 04/16/2011 06:16 PM, Advait Alai wrote:

> This is my first time using multicast with ZeroMQ. Following
> http://www.zeromq.org/whitepapers:design-v05,

Note that the whitepaper is marked as deprecated.

Use zmq_pgm(7) instead.

> I set the multicast group as
> socket.bind('epgm://eth0;225.0.0.1:5555').

"In IPv4, addresses 224.0.0.0 through 239.255.255.255 are designated as 
multicast addresses."

Anyway, the code should not assert, rather return an error. However, I 
don't have hardware infrastructure to test multicast. Others may help here.

Martin




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