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January 2011

3 participants
2 discussions

tproxy on firewall redirecting to squid located on different ip on same subnet
by Ivan Boyadzhiev 23 Jan '11

23 Jan '11

Hi Colleagues, First I would like to thank you for the great Tproxy that you've made. The idea of marking the packets and no changing of ip header is brilliant! I've read all information about tproxy. The most useful pages were: http://wiki.squid-cache.org/Features/Tproxy4 http://www1.shorewall.net/Shorewall_Squid_Usage.html#TPROXY still there is documented how to use tproxy when the Firewall (Gateway) and Squid are on the same machine. In my case I do have 2 different servers, for Firewall (and Gateway) and Squid. The Firewall or Gateway doesn't permit any traffic to external internet. And everyone who wants internet has to setup proxy setting of the Squid server, which is in same subnet. My question is: is it possible to use TPROXY for redirecting such traffic to the squid. If so, can you provide some useful example that I can apply in my case. Thanks again and Best Regards Ivan Boyadzhiev

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Re: [tproxy] tproxy for ipv6
by Balazs Scheidler 06 Jan '11

06 Jan '11

Hi, The latest versions got integrated into 2.6.37 last October. On Thu, 2011-01-06 at 14:51 +0530, maria isabel wrote: > Hi, > Can you please give me the patch which has TPROXY for IPV6?I have my > own NAT modules for IPV6.Also can you also give me the pyhton script > to test tproxy for both ipv4 and ipv6. > I got your contact from this link. > > http://lwn.net/Articles/349958/ > > Regards, > Maria -- Bazsi

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