[zeromq-dev] Question about epoll

Martin Sustrik sustrik at 250bpm.com
Tue Jul 12 19:14:41 CEST 2011

Hi Stefan,

> When node A receives request
> from outside world (in this case it is server for outside world) it
> calculates destination node and have to start bidirectional
> communication (=it send request and wants to receive reply, and also
> it receives request and has to send reply). Each node can communicate
> with other node.

What is that good for? Passing the firewall?


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