Re: FTP transparent proxying

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On Thu, 22 Mar 2001 18:45:26 +0100 (CET), you wrote:

>Squid can't talk ftp to your client, it can only talk ftp to the servers.
>If you configure your browser to use a "ftp-proxy" it talks http to the
>proxy, which then does the ftp requests.

 I suppose that if I make http redirection (to do http transparent
proxy) I'll achieve this kind of "ftp-proxy" to be transparent, too.
Am I right?

>The kernel only knows about NATing ftp - which is different from proxying.

 Yes. I'm aware of this.

>I think what Roman asks' is about a program which he could
>transparently redirect his clients ftp-connections to and which will
>cache/mangle/whatever the transfers.

 Exact. Caching ftp really doesn't worth the pain, I think. But
perhaps may be interesting to mangle and -overall- to LOG ftp sessions
(in this way you can take exact control on which ftp commands the
client issued, the files being downloaded, etc). Main purpose is
extensive logging.

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
    ** RoMaN SoFt / LLFB **  
       roman@madrid.com
   http://pagina.de/romansoft
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