Re: [squid-users] Transparent HTTP Proxy behind multiple routers

From: Amos Jeffries <squid3_at_treenet.co.nz>
Date: Mon, 02 Dec 2013 12:50:11 +1300

On 2013-12-02 12:33, Till Dörges wrote:
>
> After looking at
> http://wiki.squid-cache.org/ConfigExamples/Intercept/IptablesPolicyRoute
> my
> understanding is that I have to make sure the HTTP traffic that shall
> be proxied
> transparently has to be routed without any changes (src ip, dst ip,
> ...) to Squid.
>
> However, I only control the first router (R1) between the client (C)
> and S (Squid):
>
>
> C --> R1 --> R2 --> ... --> S
> \-> Internet
>
>
> So, whatever the routing decision on R1 may be, R2 is likely to ignore
> it.
>
>
> Is there any way to get the 3.1 behavior back? (Short of downgrading
> to squid 3.1?)
> Or is there any other way for HTTP traffic from C to be proxied
> transparently by
> Squid? Right now I can only think of setting up a tunnel (I do have
> control over S)
> but hopefully there's an easier way.

No sorry. The best way in these circumstances is a tunnel from R1 to S.

Amos
Received on Sun Dec 01 2013 - 23:50:22 MST

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