[stunnel-users] s_poll_wait timeout: connection reset

[Michal Trojnara]

manoj kumar wrote:
> stunnel: [ID 821868 daemon.info] LOG6[21204:5272]: s_poll_wait timeout: 
> connection reset
> stunnel: [ID 821868 daemon.notice] LOG5[21204:4804]: Connecti
> on reset: 1867341 bytes sent to SSL, 55211 bytes sent to socket

What it means is that either your clients were idle for more than 12
hours, or they were disconnected without closing their connection (due to
power outage, changed IP address, network availability issues, etc.).

If it's okay for your clients to keep connections idle for more than 12
hours, you can increase TIMEOUTidle.  Just be aware that excessive number
of unused connections could exhaust your operating system resources (file
descriptors, memory).

Mike