[stunnel-users] Incoming port ignored

Josealf.rm josealf at rocketmail.com
Wed Mar 30 14:23:35 CEST 2016


Ludolf,

You're probably right. I'm also doing a wild guess here. But the only way to solve the problem is to know and understand the traffic flow. 

Regards
Jose

> El 30 mar 2016, a las 7:12, Ludolf Holzheid <lholzheid at bihl-wiedemann.de> escribió:
> 
>> On Wed, 2016-03-30 07:01:29 -0500, Josealf.rm wrote:
>> Ivan,
>> 
>> When you say you configure your AV-scanner to listen on localhost, how do you do it? Which ports does AV-scanner listen to? You can't have both stunnel and Avira listening on the same ports on the same interface. 
>> 
>> Check your traffic flow. It should be something like:
>> 
>> Client -> Avira -> stunnel -> provider.
>> 
>> Only the connection stunnel-provider will be encrypted.
> 
> I thought the virus scanners are intercepting the network traffic
> between TCP/IP stack and Ethernet driver and thus don't have to do
> anything with TCP ports.
> 
> If the virus scanner would work as an IP application (as stunnel
> does), the viruses had to cooperate with the scanner in order to be
> detected.
> 
> Ludolf
> 
> 
> -- 
> 
> Ludolf Holzheid
>  
> Bihl+Wiedemann GmbH
> Floßwörthstraße 41
> 68199 Mannheim, Germany
>  
> Tel: +49 621 33996-0
> Fax: +49 621 3392239
>  
> mailto:lholzheid at bihl-wiedemann.de
> http://www.bihl-wiedemann.de
>  
> Sitz der Gesellschaft: Mannheim
> Geschäftsführer: Jochen Bihl, Bernhard Wiedemann
> Amtsgericht Mannheim, HRB 5796
> _______________________________________________
> stunnel-users mailing list
> stunnel-users at stunnel.org
> https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users


More information about the stunnel-users mailing list