[stunnel-users] persistent SSL connection

Hi all, I was able to setup stunnel between two hosts successfully but the only problem I am facing is that, the SSL connection between the two hosts is not persistent. For every connection I make to the stunnel client, a new SSL connection is established by the stunnel client to the stunnel server. Is there a configuration variable in stunnel which can make the SSL connection between stunnel client and server persistent ? Thanks, -Dorai.