I unfortunately can't comment on the low-level issue you're experiencing here, all I can say is that nowadays, I would not implement this kind of thing on such a low level, and use some event loop framework like POE or Mojo::IOLoop instead. I showed an example of a simple TCP client/server here, you should be able to extend that by adding the appropriate tls options. Perhaps using such a ready-made higher-level framework will help you avoid this low-level issue.

In reply to Re: IO::Socket::SSL / Net::SSLeay inefficient in non-blocking mode ? by haukex
in thread IO::Socket::SSL / Net::SSLeay inefficient in non-blocking mode ? by Yaribz

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