[stunnel-users] Brocken Connections

[Manfred Alfaré]

Hi!

I have some trouble using STUNNEL on WIN98 to secure connections
to HFS (Http File Server), and hope, somebody can help me.

I can connect to HFS with the Browser (Firefox 2.0.0.3, IE 6.0,
on the same machine HFS is running, an other one in LAN and a third via
internet) and download files, bat every downloaded File is corrupt.

In most cases, transfer seems to terminate normally, but the downloaded 
file ist to short, sometimes there is popup, that tells me, that the 
file could not be read, because the connection is broken.


The log file shows the following:
*********************************
  stunnel 4.20 on x86-pc-mingw32-gnu with OpenSSL 0.9.8d 28 Sep 2006
  Threading:WIN32 SSL:ENGINE Sockets:SELECT,IPv4
  No limit detected for the number of clients
  https accepted connection from 85.127.28.154:63819
  https connected remote server from 127.0.0.1:1287
  Connection closed: 1632 bytes sent to SSL, 476 bytes sent to socket
  https accepted connection from 85.127.28.154:63821
  https accepted connection from 85.127.28.154:63823
  https connected remote server from 127.0.0.1:1290
  https connected remote server from 127.0.0.1:1291
  Connection closed: 919 bytes sent to SSL, 349 bytes sent to socket
  Connection closed: 720 bytes sent to SSL, 402 bytes sent to socket
  https accepted connection from 85.127.28.154:63825
  https accepted connection from 85.127.28.154:63827
  https connected remote server from 127.0.0.1:1294
  https connected remote server from 127.0.0.1:1295
  Connection closed: 715 bytes sent to SSL, 402 bytes sent to socket
  Connection closed: 277 bytes sent to SSL, 402 bytes sent to socket
  https accepted connection from 85.127.28.154:63829
  https connected remote server from 127.0.0.1:1297
  Connection closed: 269 bytes sent to SSL, 402 bytes sent to socket
  https accepted connection from 85.127.28.154:63831
  https connected remote server from 127.0.0.1:1299
  Connection closed: 920 bytes sent to SSL, 349 bytes sent to socket
  https accepted connection from 85.127.28.154:63833
  https connected remote server from 127.0.0.1:1301
  https accepted connection from 85.127.28.154:63835
  https connected remote server from 127.0.0.1:1303
  Connection closed: 920 bytes sent to SSL, 349 bytes sent to socket
  readsocket: Connection reset by peer (WSAECONNRESET) (10054)
  Connection reset: 1289938 bytes sent to SSL, 481 bytes sent to socket
*************************


My STUNNEL.CONF looks like this:
********************************
; File with certificate and private key
cert = stunnel.pem
key = stunnel.pem

; Log (1= minimal, 5=recommended, 7=all) and log file)
; Preceed with a ";" to disable logging
debug = 5
output = stunnel.log

; Some performance tuning
socket = l:TCP_NODELAY=1
socket = r:TCP_NODELAY=1

; Data compression algorithm: zlib or rle
compression = zlib

; SSL bug options / NO SSL:v2 (SSLv3 and TLSv1 is enabled)
options = ALL
options = NO_SSLv2

; Service-level configuration
; Stunnel listens to port 443 (HTTPS) to any IP
; and connects to port 44300 (HFS) on localhost

[https]
accept = 0.0.0.0:443
connect = 127.0.0.1:44300
TIMEOUTclose = 0
*************************************

Your help will be appreciated.

Regards

Manfred Alfare
(not a native englisch speaker :-(