[zeromq-dev] I'm losing messages doing 2 way heartbeat checks (MinRK)

[Martin Sustrik]

Hi Matthew,

> I don't see EPOLLET being set in epoll.cpp, and the epoll man page says
> that level-trigger is the default.
>
> What am I missing?

It's 0MQ socket (accessed via ZMQ_FD) that's edge triggered, not the 
underlying connection. As a user you don't even have access to the 
underlying connections so you don't have to care whether they are edge 
or level triggered.

Martin