Re: [core] [Dots] Large asynchronous notifications under DDoS: New BLOCK Option?

Jon Shallow <supjps-ietf@jpshallow.com> Thu, 09 April 2020 09:27 UTC

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From: "Jon Shallow" <supjps-ietf@jpshallow.com>
To: "'Carsten Bormann'" <cabo@tzi.org>, "'Achim Kraus'" <achimkraus@gmx.net>, <mohamed.boucadair@orange.com>, <cabo@tzi.org>, <dots@ietf.org>, <core@ietf.org>
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Date: Thu, 9 Apr 2020 10:27:34 +0100
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Subject: Re: [core] [Dots] Large asynchronous notifications under DDoS: New BLOCK Option?
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Hi Carsten,

I stand corrected - a token with 0 length.

Regards

Jon

> -----Original Message-----
> From: Dots [mailto: dots-bounces@ietf.org] On Behalf Of Carsten Bormann
> Sent: 09 April 2020 10:23
> To: Jon Shallow
> Cc: mohamed.boucadair@orange.com; dots@ietf.org; core@ietf.org; Achim
> Kraus
> Subject: Re: [Dots] [core] Large asynchronous notifications under DDoS:
> New BLOCK Option?
> 
> On 2020-04-09, at 11:20, Jon Shallow <supjps-ietf@jpshallow.com> wrote:
> >
> > With the new nonblock2 option, the non-head blocks can have no token
> 
> CoAP messages always have a token.
> 
> Grüße, Carsten
> 
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> Dots@ietf.org
> https://www.ietf.org/mailman/listinfo/dots