Hi There, I am working through an issue with a script that builds a socket connection to stunnel. Stunnel is being used to relay to an Apache web server. I'm building a localhost TCP connection on port 54322, and writing my HTTP data. When reading data back from the socket connection in my script I'm sometimes getting nothing, and other times getting the proper result. I can confirm that the web server is always receiving the request and returning a proper response. Wireshark shows SSL data being transmitted and received, so stunnel is doing its thing. However, the response does not seem to be relayed to my script on the other side of stunnel *sometimes*. My hunch is that I am doing something wrong with my script, but I am hoping that an stunnel guru can rule out any oddities with my stunnel setup. My config is below as well as the output of my log file. Any thoughts? Thanks! Mike cert = connector.pem debug = 7 output = c:\ssl.log ; Some performance tunings socket = l:TCP_NODELAY=1 socket = r:TCP_NODELAY=1 [registerserver] client = yes accept =54321 connect =www.int.ddx.com:443 [connector2server] client = yes accept =54322 connect =asd.int.ddx.com:443 [server2connector] accept = 54323 connect = 9000 2008.07.18 21:41:41 LOG7[13648:13748]: Snagged 64 random bytes from C:/.rnd 2008.07.18 21:41:41 LOG7[13648:13748]: Wrote 1024 new random bytes to C:/.rnd 2008.07.18 21:41:41 LOG7[13648:13748]: RAND_status claims sufficient entropy for the PRNG 2008.07.18 21:41:41 LOG7[13648:13748]: PRNG seeded successfully 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate loaded 2008.07.18 21:41:41 LOG7[13648:13748]: Key file: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Private key loaded 2008.07.18 21:41:41 LOG7[13648:13748]: SSL context initialized for service registerserver 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate loaded 2008.07.18 21:41:41 LOG7[13648:13748]: Key file: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Private key loaded 2008.07.18 21:41:41 LOG7[13648:13748]: SSL context initialized for service connector2server 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate loaded 2008.07.18 21:41:41 LOG7[13648:13748]: Key file: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Private key loaded 2008.07.18 21:41:41 LOG7[13648:13748]: SSL context initialized for service server2connector 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Certificate loaded 2008.07.18 21:41:41 LOG7[13648:13748]: Key file: connector.pem 2008.07.18 21:41:41 LOG7[13648:13748]: Private key loaded 2008.07.18 21:41:41 LOG7[13648:13748]: SSL context initialized for service test 2008.07.18 21:41:41 LOG5[13648:13748]: stunnel 4.25 on x86-pc-mingw32-gnu with OpenSSL 0.9.8h 28 May 2008 2008.07.18 21:41:41 LOG5[13648:13748]: Threading:WIN32 SSL:ENGINE Sockets:SELECT,IPv6 2008.07.18 21:41:46 LOG7[13476:13096]: Snagged 64 random bytes from C:/.rnd 2008.07.18 21:41:47 LOG7[13476:13096]: Wrote 1024 new random bytes to C:/.rnd 2008.07.18 21:41:47 LOG7[13476:13096]: RAND_status claims sufficient entropy for the PRNG 2008.07.18 21:41:47 LOG7[13476:13096]: PRNG seeded successfully 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate loaded 2008.07.18 21:41:47 LOG7[13476:13096]: Key file: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Private key loaded 2008.07.18 21:41:47 LOG7[13476:13096]: SSL context initialized for service registerserver 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate loaded 2008.07.18 21:41:47 LOG7[13476:13096]: Key file: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Private key loaded 2008.07.18 21:41:47 LOG7[13476:13096]: SSL context initialized for service connector2server 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate loaded 2008.07.18 21:41:47 LOG7[13476:13096]: Key file: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Private key loaded 2008.07.18 21:41:47 LOG7[13476:13096]: SSL context initialized for service server2connector 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Certificate loaded 2008.07.18 21:41:47 LOG7[13476:13096]: Key file: connector.pem 2008.07.18 21:41:47 LOG7[13476:13096]: Private key loaded 2008.07.18 21:41:47 LOG7[13476:13096]: SSL context initialized for service test 2008.07.18 21:41:47 LOG5[13476:13096]: stunnel 4.25 on x86-pc-mingw32-gnu with OpenSSL 0.9.8h 28 May 2008 2008.07.18 21:41:47 LOG5[13476:13096]: Threading:WIN32 SSL:ENGINE Sockets:SELECT,IPv6 Please consider the environment before printing this email. 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