Is there a way to enlarge the zmq small message limitation?

I understand that the small message size limit is predefined as 30 in the source code (C++) . but when I change it to let say 512, it parsed out fine. however when I tried to send it, it did not show up on the wire by looking at it using wireshark ( data length = 0 )

Any suggestions for me?开发者_如何学编程 My messages are pretty much between 100 to 200, if i cannot change it, How can i send my message via pub-sub pattern?

Thanks a lot for any suggestion!

Why do you care at all? The small message limit is completely transparent to the user.