Re: QUIC help

Christian Huitema <huitema@huitema.net> Wed, 13 November 2019 18:07 UTC

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To: Stephane Bortzmeyer <bortzmeyer@nic.fr>, Bilal Ahmad <bilal.cybrog@gmail.com>
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From: Christian Huitema <huitema@huitema.net>
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Subject: Re: QUIC help
Message-ID: <f488238a-65ee-b9c1-f968-a28e4cb28a7b@huitema.net>
Date: Wed, 13 Nov 2019 10:07:21 -0800
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On 11/13/2019 1:34 AM, Stephane Bortzmeyer wrote:
> On Wed, Nov 13, 2019 at 11:59:14AM +0500,
>  Bilal Ahmad <bilal.cybrog@gmail.com>; wrote 
>  a message of 29 lines which said:
>
>> I am a research student I want to do research in QUIC protocol.
>> please guide me how to implement it on a pc.
> Well, QUIC is a complicated protcol, with a lot of things to take care
> of, so implementing QUIC from scratch seems a daunting task.
>
> It may be easier to start from existing implementations. See
> <https://github.com/ngtcp2/ngtcp2> and
> <https://github.com/ngtcp2/nghttp3> and <https://github.com/cloudflare/quiche>;.

The Quic WG maintains a list of implementations is at
https://github.com/quicwg/base-drafts/wiki/Implementations. There are
many of these to chose from, in a variety of programming languages and
with different objectives, not just two...

>> also can you please help in establishing a direction as to what aspect
>> of quic should i be focusing on?
> There are many. It depends on your abilities / tastes. Cryptography?
> Congestion? HTTP?
>
> Which documents did you read? The Internet-Drafts are of course
> necessary but they may be hard for a complete beginner. I recommend
> <https://daniel.haxx.se/blog/2018/11/26/http3-explained/> for a start.

Several of the implementations listed above were done by academics, with
focus such as tests or studies. If the goal is to conduct studies, I
would suggest contacting these teams.

-- Christian Huitema