[tproxy] Fwd: Tproxy changes for performing dual NAT

[Tóth László Attila]

Hello,

On 2007.10.22., at 18:51, Arun S wrote:

> Hi Attila / Krisztian,
>
> Could you please tell me which version of linux kernel shall I use to
> try the latest tproxy4 changes and from where shall I get the latest
> tproxy4 patches?
>

2.6.23 should be ok with both version: at www.balabit.com and at  
http://people.netfilter.org/hidden/tproxy/
The first one is tested for 2.6.22 only.

How can it enabled in squid: I don't know the source code but it  
requires no secial code with TProxy4 except set the IP_TRANSPARENT  
socket option for lisening socket. It is a new option:
#define IP_TRANSPARENT 19

HTH,
Attila