Re: Relaying advice

2001-05-16 Thread Roberto Marzialetti

 I need to provide users with the ability to send mail to anywhere. But
since
 that can make my server an open relay, i was thinking of a solution where
a
 user must receive mail before sending, thus proving that he can use the
 server for relaying.

you need of vpopmail
http://inter7.com/vpopmail/

se you succeed to install it on a Slack 7.0,
tell me, please
i don't succeed to install it on my distro

hte

roberto






Re: Relaying advice

2001-05-16 Thread Charles Cazabon

Rodrigo Borges Pereira [EMAIL PROTECTED] wrote:
 
 I need to provide users with the ability to send mail to anywhere. But since
 that can make my server an open relay, i was thinking of a solution where a
 user must receive mail before sending, thus proving that he can use the
 server for relaying.

What you're looking for is selective relaying.  tcpserver can let you do
this for fixed IP addresses.  If you need it for dynamic/roaming users, the
best solution is Bruce Guenter's relay-ctrl, which you can find from
qmail.org.

Charles
-- 
---
Charles Cazabon[EMAIL PROTECTED]
GPL'ed software available at:  http://www.qcc.sk.ca/~charlesc/software/
Any opinions expressed are just that -- my opinions.
---



Re: Relaying advice

2001-05-16 Thread Henning Brauer

On Wed, May 16, 2001 at 09:51:19PM +0200, Roberto Marzialetti wrote:
  I need to provide users with the ability to send mail to anywhere. But
 since
  that can make my server an open relay, i was thinking of a solution where
 a
  user must receive mail before sending, thus proving that he can use the
  server for relaying.
 
 you need of vpopmail

Sorry, this is nonsense. You need either one of the SMTP-AFTER-POP solutions
from qmail.org (relay-ctl for example) or a SMTP AUTH patch - or both.
Clients need to support SMTP AUTH if this is the way you want to go.

-- 
* Henning Brauer, [EMAIL PROTECTED], http://www.bsws.de *
* Roedingsmarkt 14, 20459 Hamburg, Germany   *
Unix is very simple, but it takes a genius to understand the simplicity.
(Dennis Ritchie)



RE: Relaying advice

2001-05-16 Thread Rodrigo Borges Pereira

i guess i'll go for relay-ctrl, as also suggested by Charles Cazabon.
Anyway, i'll search for info on SMTP AUTH too, who knows if it might come
handy some day.

Thank u all for the advice, relay-ctrl here i go :)

 -Original Message-
 From: Henning Brauer [mailto:[EMAIL PROTECTED]]
 Sent: quarta-feira, 16 de Maio de 2001 22:36
 To: [EMAIL PROTECTED]
 Subject: Re: Relaying advice


 On Wed, May 16, 2001 at 09:51:19PM +0200, Roberto Marzialetti wrote:
   I need to provide users with the ability to send mail to anywhere. But
  since
   that can make my server an open relay, i was thinking of a
 solution where
  a
   user must receive mail before sending, thus proving that he
 can use the
   server for relaying.
 
  you need of vpopmail

 Sorry, this is nonsense. You need either one of the
 SMTP-AFTER-POP solutions
 from qmail.org (relay-ctl for example) or a SMTP AUTH patch - or both.
 Clients need to support SMTP AUTH if this is the way you want to go.

 --
 * Henning Brauer, [EMAIL PROTECTED], http://www.bsws.de *
 * Roedingsmarkt 14, 20459 Hamburg, Germany   *
 Unix is very simple, but it takes a genius to understand the simplicity.
 (Dennis Ritchie)