[Schc] Action ping-or-send
Laurent Toutain <laurent.toutain@imt-atlantique.fr> Tue, 30 January 2024 11:10 UTC
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From: Laurent Toutain <laurent.toutain@imt-atlantique.fr>
Date: Tue, 30 Jan 2024 12:09:27 +0100
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Subject: [Schc] Action ping-or-send
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Hi, During a meeting, Pascal proposed to add another action in the OAM/ICMPv6 draft to proxy ping. Currently, a proxy-ping action answers on behalf of the device, if a traffic originating from the device has been seen previously, if it is not the case, the proxy-ping discard the message. Pascal proposed, to add a behavior, where when the device has not been seen, the proxy ping sends the ping request (compressed) to the device to trigger an answer and verify that the device is alive. Do we add Pascal proposal in the draft? If yes, how do we proceed. Right now, it is stated that an action decides if the compress message has to be sent after the action. In the original version of proxy-ping, that means that the action ping-proxy is known to block compression. In Pascal proposal, the compression has to be done, so I see to possibilities: - we add this behavior explicitly in the DM, and there is a flag telling apply CDA or not - we behavior is implicit to the action and we have to define a new action like 'proxy-ping-or-send'. Any comment ? Laurent -- [image: IMT Atlantique] <http://www.imt-atlantique.fr/> *Laurent Toutain*Professeur Département SRCD IRISA/équipe OCIF +33 2 99 12 70 26 +33 6 800 75 900 2, rue de la Châtaigneraie CS 17608 35576 Cesson Sévigné Cedex [image: Site web IMT Atlantique] <http://www.imt-atlantique.fr/>[image: Twitter IMT Atlantique] <https://twitter.com/IMTAtlantique> [image: Facebook IMT Atlantique] <https://www.facebook.com/IMTAtlantique>[image: Google+ IMT Atlantique] <https://plus.google.com/109356934816329928502> [image: LinkedIn IMT Atlantique] <https://www.linkedin.com/company/imt-france> [image: Blog IMT Atlantique] <http://blogrecherche.wp.imt.fr/> Une école de l'IMT <https://www.imt.fr/>
- [Schc] Action ping-or-send Laurent Toutain
- Re: [Schc] Action ping-or-send Pascal Thubert
- Re: [Schc] Action ping-or-send Laurent Toutain