Hi Lee, The PUB socket is neutral towards SUBscribers that's why it's a publisher. Depending on what you are trying to achieve with your mesh you may need to use different socket pair if you need such "filtering". Did you try XPUB/XSUB?
On Sun, Apr 14, 2013 at 10:47 PM, Lee Sylvester <lee.sylves...@gmail.com>wrote: > Hi guys, > > So, I'm building a mesh and I'm using pub / sub to achieve this. I have > one port for pub and one port for sub on each node. With sub, I've set up > routing so the node will be interested in only a certain kind of messages. > My problem is with traffic. Now, as I understand it, routing in sub means > that the filtering is only occurring on the subscriber; all messages are > received, but those messages that don't fit the filter are discarded. Is > there any way to filter at the publisher end, so as to save on network > traffic? > > Thanks, > Lee > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev >
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