[zeromq-dev] Is there a tool to help with the zeromq enviroment?

Constantin Rack constantin at rack.li
Thu Dec 24 11:40:40 CET 2015

You could use Wireshark [1] to capture the traffic together with the Wireshark Dissector [2] for ZMTP [3], the protocol that ZeroMQ uses. In [3], you find also the formal grammar of the protocol, which may help you to understand the payload you have posted.


[1] https://www.wireshark.org
[2] https://github.com/whitequark/zmtp-wireshark
[3] http://rfc.zeromq.org/spec:23

Am 24.12.2015 um 06:51 schrieb zhangkai.gis:

> Hello,
>        I use zeromq 3.2.0 push/pull between windows and linux.I bind a port on windows use pull,then connect the endpoint with linux push.and I grab the data with tcpdump.and I get "ff 00 00 00 00 00 00 00 01 7f".But the windows pull do not recv it .I think maybe the data used by zeromq internal.But what does it mean?How can figure out the problem I have?
> Thanks,
> zhangkai.
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