[stunnel-users] Stunnel on Vista gets "readsocket: Connection reset by peer"

Wed Sep 10 21:50:45 CEST 2008

Hi,

I'm trying to use stunnel 4.25 on Vista over the Microsoft Loopback
Adapter, but I always get the following error shown next to ">>>" below.
Note that the SSL session appears to have been negotiated okay.

I found some notes about using "Run as adminstrator" on Vista, but I
still get the same behavior with this.
The same setup works fine on XP.  Any ideas before I start looking at
code?

Thanks,
Jim

2008.09.10 15:27:42 LOG7[2844:692]: RAND_status claims sufficient
entropy for the PRNG
2008.09.10 15:27:42 LOG7[2844:692]: PRNG seeded successfully
2008.09.10 15:27:42 LOG7[2844:692]: Certificate: stunnel.pem
2008.09.10 15:27:42 LOG7[2844:692]: Certificate loaded
2008.09.10 15:27:42 LOG7[2844:692]: Key file: stunnel.pem
2008.09.10 15:27:42 LOG7[2844:692]: Private key loaded
2008.09.10 15:27:42 LOG7[2844:692]: SSL context initialized for service
smb
2008.09.10 15:27:42 LOG5[2844:692]: stunnel 4.25 on x86-pc-mingw32-gnu
with OpenSSL 0.9.8h 28 May 2008
2008.09.10 15:27:42 LOG5[2844:692]: Threading:WIN32 SSL:ENGINE
Sockets:SELECT,IPv6
2008.09.10 15:27:42 LOG5[2844:2656]: No limit detected for the number of
clients
2008.09.10 15:27:42 LOG7[2844:2656]: FD 248 in non-blocking mode
2008.09.10 15:27:42 LOG7[2844:2656]: SO_REUSEADDR option set on accept
socket
2008.09.10 15:27:42 LOG7[2844:2656]: smb bound to 192.168.0.253:139
2008.09.10 15:28:13 LOG7[2844:2656]: smb accepted FD=240 from
192.168.0.253:49238
2008.09.10 15:28:13 LOG7[2844:2656]: Creating a new thread
2008.09.10 15:28:13 LOG7[2844:2656]: New thread created
2008.09.10 15:28:13 LOG7[2844:2856]: smb started
2008.09.10 15:28:13 LOG7[2844:2856]: FD 240 in non-blocking mode
2008.09.10 15:28:13 LOG7[2844:2856]: TCP_NODELAY option set on local
socket
2008.09.10 15:28:13 LOG5[2844:2856]: smb accepted connection from
192.168.0.253:49238
2008.09.10 15:28:13 LOG7[2844:2856]: FD 264 in non-blocking mode
2008.09.10 15:28:13 LOG7[2844:2856]: smb connecting [server ip]:10005
2008.09.10 15:28:13 LOG7[2844:2856]: connect_wait: waiting 10 seconds
2008.09.10 15:28:13 LOG7[2844:2856]: connect_wait: connected
2008.09.10 15:28:13 LOG5[2844:2856]: smb connected remote server from
128.221.79.44:49239
2008.09.10 15:28:13 LOG7[2844:2856]: Remote FD=264 initialized
2008.09.10 15:28:13 LOG7[2844:2856]: TCP_NODELAY option set on remote
socket
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): before/connect
initialization
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 write
client hello A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 read
server hello A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 read
server certificate A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 read
server done A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 write
client key exchange A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 write
change cipher spec A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 write
finished A
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 flush
data
2008.09.10 15:28:13 LOG7[2844:2856]: SSL state (connect): SSLv3 read
finished A
2008.09.10 15:28:13 LOG7[2844:2856]:    1 items in the session cache
2008.09.10 15:28:13 LOG7[2844:2856]:    1 client connects
(SSL_connect())
2008.09.10 15:28:13 LOG7[2844:2856]:    1 client connects that finished
2008.09.10 15:28:13 LOG7[2844:2856]:    0 client renegotiations
requested
2008.09.10 15:28:13 LOG7[2844:2856]:    0 server connects (SSL_accept())
2008.09.10 15:28:13 LOG7[2844:2856]:    0 server connects that finished
2008.09.10 15:28:13 LOG7[2844:2856]:    0 server renegotiations
requested
2008.09.10 15:28:13 LOG7[2844:2856]:    0 session cache hits
2008.09.10 15:28:13 LOG7[2844:2856]:    0 session cache misses
2008.09.10 15:28:13 LOG7[2844:2856]:    0 session cache timeouts
2008.09.10 15:28:13 LOG6[2844:2856]: SSL connected: new session
negotiated
2008.09.10 15:28:13 LOG6[2844:2856]: SSL connected: new session
negotiated
2008.09.10 15:28:13 LOG6[2844:2856]: Negotiated ciphers: AES256-SHA
SSLv3 Kx=RSA Au=RSA Enc=AES(256) Mac=SHA1
>>> 2008.09.10 15:28:44 LOG3[2844:2856]: readsocket: Connection reset by
peer (WSAECONNRESET) (10054)
2008.09.10 15:28:44 LOG5[2844:2856]: Connection reset: 153 bytes sent to
SSL, 0 bytes sent to socket
2008.09.10 15:28:44 LOG7[2844:2856]: smb finished (0 left)

Relevant info stunnel.conf on client:

[smb]
accept = 192.168.0.253:139
connect = [server ip]:10005

Relevant info stunnel.conf on server:

[smb]
accept = 10005
connect = 139
;connect = 445