Why is socket not a port, but a tuple for dtls_connection? https://github.com/erlang/otp/blob/master/lib/ssl/src/ssl_connection.erl#L164 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://erlang.org/pipermail/erlang-questions/attachments/20171231/8b4db2d1/attachment.htm>