Re: Redirection to Other IP Addresses

Bin Ni <nibin@quantil.com> Thu, 01 August 2019 09:59 UTC

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References: <CAFifEMLOHp5=OqUXZbg_WKNQmNsTW3Bg5P4btJdX06CF=Wi2AA@mail.gmail.com> <45C10C32-DA87-4AE3-9082-DAAFD5D9C412@vcontractor.co.za> <CAHbrMsAE1ZezM5U_b2s3juc4OC0LJDOpyHfek7Pu2AaQcXpf8A@mail.gmail.com> <CAJU8_nWP63pT08X4QkUmk6KT_U98LjiFvNaTNg5ZtVMG3AFiFg@mail.gmail.com> <CAFifEMLnSB5SYb_q0toTE3Xy1i56=14ki=__91Phc76HHL+ZhQ@mail.gmail.com> <f05b5157-f068-1e03-8422-36d0425a32a5@treenet.co.nz> <CAFifEMLQXUSHKOjKN9JR87ht1UUvf-1AEWKNmuKeOqKyzjT28Q@mail.gmail.com> <CAJEGKNtWvXyrFLU0KW-rqN1qd-PLOqobjx1o6kRcH27_O9Ri7Q@mail.gmail.com> <CAFifEMKhjU=EmMj6yyVN5D1aSfCVi9HAWgE-Ebzu8NscKQpv_w@mail.gmail.com> <CAJEGKNvoKijzJsTOSE0w08wst=zxoTa95Jx8xVfRWmCWJTJ=4g@mail.gmail.com> <CAFifEMLrWwBoPDQZiHvp65zwS+0CEka1sSoLMYQo6ydYit3aNQ@mail.gmail.com> <CAAXAoJUdJP-WUa8sxt_3L+=09wQb_UUOGq0517ibzYrVoU8aOA@mail.gmail.com> <CAFifEMLvsHA9eOZS6MRNCvVa_c+jEOoPsmXbMrbC09aY=0-MZQ@mail.gmail.com> <CAAXAoJUvdPaFU-xjaVTC8J9=bLe6QfyEnsyHLM1EMUKN1HNtTg@mail.gmail.com> <alpine.DEB.2.20.1908010950240.24744@tvnag.unkk.fr> <CAFifEML6zwvKZJwO0P0L_bvOq8ow1U1j4UkfOTJf0CDRjL71ig@mail.gmail.com> <d8136162-d136-4a10-ac30-5b61b63f0247@www.fastmail.com>
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From: Bin Ni <nibin@quantil.com>
Date: Thu, 01 Aug 2019 02:55:50 -0700
Message-ID: <CAFifEMLxtS-zgHfpHnNfwFQX3t5wXic87qrGh_xy0aRBymqttQ@mail.gmail.com>
To: Martin Thomson <mt@lowentropy.net>
Cc: HTTP Working Group <ietf-http-wg@w3.org>
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Subject: Re: Redirection to Other IP Addresses
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Hi Martin,

I explained this in my very first email:
3xx breaks cookie and https.

Bin

On Thu, Aug 1, 2019 at 2:16 AM Martin Thomson <mt@lowentropy.net> wrote:

> On Thu, Aug 1, 2019, at 18:53, Bin Ni wrote:
> > Let me try to explain my proposal with some human language :)
> > 1. the "Alt-Svc" behavior:
> > Client: Hi Server-1.1.1.1, can you send me the movie XXX?
> > Server-1.1.1.1: Here is the movie, but next time, you'd better ask
> > server 2.2.2.2 for this movie.
> > (It then took 2 hours to deliver the movie)
> > 2. my proposed behavior:
> > Client: Hi Server-1.1.1.1, can you send me the movie XXX?
> > Server-1.1.1.1: Sorry, I can't give you the movie, you need to ask
> > server 2.2.2.2 for this movie.
> > Client: Hi Server-2.2.2.2, can you send me the movie XXX?
> > Server-2.2.2.2: Here is the movie.
> > (It then took 0.5 hours to deliver the movie, because server-2.2.2.2 is
> > closer to the client, or less loaded)
>
> How is this not a 302 status code?
>
>

-- 

Bin Ni
VP of Engineering
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