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Re: [Roll] Enhanced RPL functionality on J-Sim platform

Ulrich Herberg <ulrich@herberg.name> Tue, 12 June 2012 20:56 UTC

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Date: Tue, 12 Jun 2012 13:56:13 -0700
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From: Ulrich Herberg <ulrich@herberg.name>
To: Panos Trakadas <trakadasp@yahoo.gr>
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Cc: roll <roll@ietf.org>
Subject: Re: [Roll] Enhanced RPL functionality on J-Sim platform
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Hi,

it's always good to have open-source implementations. Thank you!

On a quick glance, it seems that you define one objective function
code per OF+metric (i.e., for a single objective function multiple
variations per metric). Have I understood your code correctly in that
regards?

Best
Ulrich

On Tue, Jun 12, 2012 at 12:36 AM, Panos Trakadas <trakadasp@yahoo.gr> wrote:
> Dear all,
> Following the exchange of emails during the last days regarding MRHOF and in
> general the on-going discussion on metrics composition and multiple
> instances support, we would like to inform you that we uploaded a powerful
> simulation platform of RPL, enhanced with several metrics (and about 30
> OFs), composition approaches and support of multiple instances at the google
> code repository (http://code.google.com/p/rpl-jsim-platform/downloads/list).
> This work has started within FP7 project VITRO, as there was no open source
> code for running simulations of RPL.
> The source code is, in general, in line with RPL specs (we tried to reflect
> some changes, as development started on version 13 of RPL RFC).
> For convenience, we provide an installation guide for j-sim and rpl source
> code as well as detailed explanation for several examples included in the
> source code (ROLL_examples folder in the downloaded zip file).
> Please notice that this simulation platform introduces a trust-aware routing
> metric, called Packets Forwarding Indication (PFI) and supports the
> composition of multiple metrics (ETX, HC, RSSI, RE) in accordance to the
> draft-zahariadis-roll-metrics-composition document.
> Please do not hesitate to contact us for further information or
> clarifications.
> We also proceed with implementing enhanced functionality on real motes.
> Please see relevant videos on youtube:
> http://www.youtube.com/watch?v=jscSdMbDRA0&feature=plcp
> http://www.youtube.com/watch?v=VzO_DyXz8vw&feature=plcp
> http://www.youtube.com/watch?v=14ldt3-VVuw&feature=plcp
> or visit VITRO project website (http://www.vitro-fp7.eu/).
> Best Regards,
> Panos Trakadas.
>
>
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