Re: Re: [suse-security] Transparent Proxy

Hi , thank's for your replies ... ... after visiting http://www.christian-gerner.de/computer/linux/squidtrans.htm it was working fine :-) ... Thank's ! Regards / Gruß Bruno Leonhardt CLP Domino R5 Systemadministrator ----------- AnalyTek Systemhaus Hospital Str. 2a D-65589 Hadamar Telefon : 06433/81403-15 Telefax : 06433/81403-40 Besuchen Sie uns im Internet unter : http://www.analytek.de Thomas Kerkau 21.08.02 16:57 An: BLeonhardt@analytek.de Kopie: suse-security@suse.com Thema: Re: [suse-security] Transparent Proxy Hi Bruno, had the same errormessage, but maybe another reason. In my case it was the squid.conf. Setup as recomanded in: http://www.tldp.org/HOWTO/mini/TransparentProxy.html Section: Setting up Squid and everithing worked fin for me. Hope this helps, Gruß, Thomas BLeonhardt@analytek.de wrote:

Hi all,

have tried to redirect all http-requests on Port 80 to Port 8080 ( DansGuardian with Squid 2.4-Stable7 ) with :

iptables -A PREROUTING -t nat -j REDIRECT -s 192.168.x.x/24 -d 0/0 -p

tcp

--dport 80 --to-ports 8080

but isn't working .. I will get following error-message :

While trying to retrieve the URL: /index.php The following error was encountered: Invalid URL Some aspect of the requested URL is incorrect. Possible problems: Missing or incorrect access protocol (should be `http://'' or similar) Missing hostname Illegal double-escape in the URL-Path Illegal character in hostname; underscores are not allowed

----------------

But the the URL was given correct ...

.. does anybody know this Problem ?

Further I've tried to Redirect with DNAT :

iptables -A PREROUTING -t nat -j DNAT -s 192.168.x.x/24 -d 0/0 -p tcp --dport 80 --to-destination 192.168.x.x:8080

but isn't working too ... :-(

Best Regards / Gruß Bruno Leonhardt

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