[stunnel-users] BBwin hanging windows

Gregory Wege gwege at infomanage.net
Fri Dec 18 18:50:26 CET 2009

I upgraded to 4.29 and added TIMEOUTidle = 30 and socket =
l:SO_LINGER=1:60 as I'm using the loopback address for the bbwin>stunnel
connection  but the problem still occurs. netstat -bn isn't displaying
any processes/connections from stunnel or bbwin. 





From: stunnel-users-bounces at mirt.net
[mailto:stunnel-users-bounces at mirt.net] On Behalf Of Michal Trojnara
Sent: Friday, December 18, 2009 9:39 AM
To: stunnel-users at mirt.net
Subject: Re: [stunnel-users] BBwin hanging windows


Gregory Wege wrote:

	* stunnel version 4.25


That's probably not the case here, but it usually a good idea to upgrade
before sending an email to ~500 subscribers of this mailing list.  8-)

2009.12.16 06:56:19 LOG5[2336:4016]: hobbit_ssl accepted connection from

2009.12.16 06:56:19 LOG7[2336:4016]: FD 396 in non-blocking mode

2009.12.16 06:56:19 LOG6[2336:4016]: connect_blocking: connecting

2009.12.16 06:56:19 LOG3[2336:4016]: connect_blocking: connect No buffer space available (WSAENOBUFS) (10055)


I asked Google a question about WSAENOBUFS and it replied with:



For some reason your server opened more connections than Windows could
handle in its default configuration.  Execute cmd.exe and type:

            netstat -bn

to see the list of your connections with program names involved in
creating each connection.



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