netdev - Re: Scaling Max IP address limitation

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Message-ID: <Pine.LNX.4.64.0706242251280.11964@fbirervta.pbzchgretzou.qr>
Date:	Sun, 24 Jun 2007 22:52:34 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	david@...g.hm
cc:	Kyle Moffett <mrmacman_g4@....com>, djones@...sove.com,
	LKML Kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	netdev@...r.kernel.org
Subject: Re: Scaling Max IP address limitation


On Jun 24 2007 13:44, david@...g.hm wrote:
>> On Jun 24 2007 15:08, Kyle Moffett wrote:
>> >
>> > Do you really need that many IP addresses?  When somebody finally gets
>> > around to implementing REDIRECT support for ip6tables then you could
>> > just redirect them all to the same port on the local system.
>>
>> The way I see it, it's: "if someone gets around to implement *IPv6 NAT*"
>> (which, if its designers were asked, is contrary to the idea of ipv6).
>
> true, but back in the real world it's sometimes desriable to hid _chich_
> specific machine somethign comes from. so I expect that implementation of NAT
> is going tohappen at some point before it's widely deployed.

Client-transparent SOCKS5 proxy. It already exists today! ;-)
(Not as performant as an in-kernel NAT, though.)


	Jan
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