[squid-users] external_acl_type problem. Please help.

Hi guys.
I hope someone can cast a light in my problem here.

I'm using squid-2.5STABLE4 on Mandrake 10.
I'm using winbind authentication and it works fine.
But I trying to use external_acl_type too, but not working. Always I got
Access Denied,
even when the script returns OK (at least I got "OK" in console).

Please, someone can see anything wrong here:

thank you in advance.

SQUID.CONF
(...)
 auth_param ntlm program /usr/bin/ntlm_auth
--helper-protocol=squid-2.5-ntlmssp
 auth_param ntlm children 5
 auth_param ntlm max_challenge_reuses 0
 auth_param ntlm max_challenge_lifetime 20 minutes

 auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic

 auth_param basic children 5
 auth_param basic realm Informe seu usuário e senha
 auth_param basic credentialsttl 2 hours

external_acl_type autorizacao %LOGIN "/etc/squid/modulos/users.sh"

acl autenticados proxy_auth REQUIRED
acl autorizados external autorizacao
acl LAN1 src 192.168.100.0/24
http_access allow LAN1 autorizados
http_access deny all
Received on Sat Feb 05 2005 - 07:06:05 MST