[stunnel-users] Problem with stunnel 4.20 on Fedora 7

[Andrew M Dunn]

[Oh wise list folks... I haven't seen any responses to this.  Does
  anybody have any experience either with using stunnel on Fedora 7,
  or with the particular error?   I cannot find any other hints or
  reasons as to why the resolution is failing... Andy]

----original message------

I can't get stunnel to run on a freshly-installed Fedora 7 system.
It fails with "Error resolving '0.0.0.0': servname is not supported for
ai_socktype" but the usual other causes of that error (ie. ports not
defined in /etc/services, bad settings in /etc/nsswitch.conf) are not
the culprit this time.


COMMAND LINE:

/usr/sbin/stunnel /home/amdunn/security/stunnel.conf

COMMAND OUTPUT:

2007.08.29 11:44:12 LOG3[13614:3086243520]: Error resolving '0.0.0.0':
servname is not supported for ai_socktype (EAI_SERVICE)
file /home/amdunn/security/stunnel.conf line 10: Failed to resolve
accepting address

STUNNEL.CONF FILE:

;
; stunnel file for testing 443 access to local http server
;
cert=/home/amdunn/security/xxxxxxx
key=/home/amdunn/security/yyyyyyy
foreground=yes
;
;
[sweb]
   accept=443       ; https port
   connect=80       ; standard httpd listening port
   TIMEOUTclose=0   ; must set this or IE waits 60sec on page end
   client=no


STUNNEL -VERSION OUTPUT:

stunnel 4.20 on i686-redhat-linux-gnu with OpenSSL 0.9.8b 04 May 2006
Threading:PTHREAD SSL:ENGINE Sockets:POLL,IPv6 Auth:LIBWRAP

Global options
debug           = 5
pid             = /var/run/stunnel.pid
RNDbytes        = 64
RNDfile         = /dev/urandom
RNDoverwrite    = yes

Service-level options
cert            = /etc/stunnel/stunnel.pem
ciphers         = ALL:!ADH:+RC4:@STRENGTH
key             = /etc/stunnel/stunnel.pem
session         = 300 seconds
sslVersion      = SSLv3 for client, all for server
TIMEOUTbusy     = 300 seconds
TIMEOUTclose    = 60 seconds
TIMEOUTconnect  = 10 seconds
TIMEOUTidle     = 43200 seconds
verify          = none