no, there's no way to do what you are asking.

out of curiosity, what do other mail clients do (well, ones that support
both methods of using SSL)? Do they connect to 25 first and try
STARTTLS? or port 465?

Jeff

On Fri, 2003-11-07 at 10:58, Vincent Jaussaud wrote:
> Hi;
> 
> I've a small problem with the way evolution up to 1.4.5 support SSL over
> SMTP.
> 
> As far as I understand the way Evolution works, when SSL is enabled over
> SMTP, evolution will first try SMTPS (using port 465), then STARTTLS
> (using default port 25), if SMTPS fails.
> 
> My problem is that my mail server only support STARTTLS (sendmail), and
> not SMTPS, and is hosted behind a firewall which silently drop syn
> packets going to port 465. Hence, evolution will wait for the TCP
> retransmit time out to occurs, before switching to STARTTLS. This result
> to a long timeout for the client before his mail is processed by the
> mail server.
> 
> As a workaround, I've setup new rules on my firewall which automatically
> sent back an ICMP icmp-port-unreachable packet back to the client
> whenever my firewall see a syn packet going to port 465 on my firewall.
> But what I did there may not be possible elsewhere. 
> 
> So, my question would be, is there a way on the client side to force
> evolution to first try STARTTLS instead of SMTPS ? Or to disable SMTPS
> entirely ?
> 
> Thanks in advance !
> Regards,
> 
> 
> Vincent Jaussaud
> Kelkoo.com Security Manager 
> email: [EMAIL PROTECTED]
> 
> "Those who desire to give up freedom in order to gain security will not
> have, nor do they deserve, either one."
>     -- President Thomas Jefferson.    1743-1826
> 
> 
> _______________________________________________
> evolution maillist  -  [EMAIL PROTECTED]
> http://lists.ximian.com/mailman/listinfo/evolution
-- 
Jeffrey Stedfast
Evolution Hacker - Ximian, Inc.
[EMAIL PROTECTED]  - www.ximian.com

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