Hello,

We are using stunnel to wrap the tcp connetion between the our client session used by users and the server process.

Due to some reason when client session terminates abruptly (either due to user's PC crash or network outage) the stunnel process does not terminate.
We see that the socket on client PC is closed but stunnel process is still alive with socket for that PC in established state.

This is on AIX platform.  Do not know this is issue with stunnel process or something on AIX needs to be tuned (like the tcp_keepidle value).

Thanks for any info and help.

Thanks and Regards,
Manjunath