Nice shoot, Eliezer :-D

14.06.2017 19:28, Eliezer Croitoru пишет:
> Rephrase the "cheap nationally" into "cheat inernationally".
>
> ----
> Eliezer Croitoru
> Linux System Administrator
> Mobile: +972-5-28704261
> Email: elie...@ngtech.co.il
>
>
> -----Original Message-----
> From: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] On 
> Behalf Of Eliezer Croitoru
> Sent: Wednesday, June 14, 2017 11:09 AM
> To: 'David Kewley' <dkew...@uci.edu>; squid-users@lists.squid-cache.org
> Subject: Re: [squid-users] source spoofing without tproxy?
>
> Hey,
>
> This is a library I wrote that uses tproxy:
> https://github.com/elico/go-linux-tproxy
>
> It’s doable using some enthusiasm but technically you cannot spoof just any 
> IP since you need to be able to receive back this traffic.
> You cannot really "cheap nationally" the BGP protocol but only for specific 
> small areas which are all under your "domain" and management.
>
> All The Bests,
> Eliezer
>
> ----
> http://ngtech.co.il/lmgtfy/
> Linux System Administrator
> Mobile: +972-5-28704261
> Email: elie...@ngtech.co.il
>
>
> From: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] On 
> Behalf Of David Kewley
> Sent: Tuesday, June 13, 2017 4:48 AM
> To: squid-users@lists.squid-cache.org
> Subject: [squid-users] source spoofing without tproxy?
>
> I want my clients to explicitly address squid as a proxy (not use tproxy), 
> but have squid spoof the source addresses in the forwarded connection, so 
> that further hops know the original source address from the IPv4 headers.
>
> I could find no indication that anyone else has done this, and when I tried 
> various things, I could not get it working.
>
> Is this possible today? If not, is it worth considering as a future feature? 
> Or am I overlooking a reason that this cannot work even in theory?
>
> I got the nearly-equivalent functionality working for reverse proxying using 
> nginx, but so far I've found no way to do it with forward proxying. Nginx 
> doesn't do https forward proxying (no handling of CONNECT).
>
> If squid can't do what I'm looking for today, I would welcome pointers to 
> other possible approaches.
>
> Thanks,
> David
>
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