[zeromq-dev] TIPC multicast on same host

Antony Mayi antonymayi at yahoo.com
Mon Apr 30 10:07:10 CEST 2018

TIPC multicast should work within the same host (they have a demo in the tipcutils which proves it) but can't get it working with zeromq PUB/SUB (it works fine over the net but not locally between two processes). I am using kernel 4.13, zeromq 4.2.5 and following setup:
tipc node set address 1.1.1tipc bearer enable media eth device eth0

---PUBLISHER process--- import zmq c=zmq.Context() s=c.socket(zmq.PUB) s.bind('tipc://{1234,1,1}') s.send(b'asd')

---SUBSCRIBER process (on same host)--- import zmq c=zmq.Context() s=c.socket(zmq.SUB) s.setsockopt(zmq.SUBSCRIBE, b'') s.connect('tipc://{1234,1}') s.recv()...now HANGS FOREVER

any ideas how to get it working?
thanks, Antony.
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