I agree that this is a realistic requirement. Le ven. 9 juin 2017 à 15:59, Thomas Watteyne <thomas.watte...@inria.fr> a écrit :
> yep, that's what I was missing. I now understand your point. > > One important advantage of ping is that you create, with one command > downstream data (root->mote) then upstream data (mote->root) with an ACK > for every packet. This allows you to have a full record of every case in > one go. Using another method (e.g. 6P) would be less immediate. > > Would you (or anyone else) agree that mandating the implementation of > ICMPv6 echo request/reply is a realistic requirement? > > Thomas > > On Fri, Jun 9, 2017 at 3:52 PM, Tengfei Chang <tengfei.ch...@inria.fr> > wrote: > >> If a vendor implements the timing template correctly but doesn't support >> ping echo request, the vendor can't pass the test. >> >> Tengfei >> >> On Fri, Jun 9, 2017 at 3:50 PM, Thomas Watteyne <thomas.watte...@inria.fr >> > wrote: >> >>> Tengfei, >>> >>> I'm afraid I don't quite follow. >>> >>> Any traffic (ping, EB, etc) will result is frames being exchanged >>> between neighbor, which allows us to verify timing inside the timeslot, no? >>> >>> Probably missing something, >>> >>> Thomas >>> >>> On Fri, Jun 9, 2017 at 3:47 PM, Tengfei Chang <tengfei.ch...@inria.fr> >>> wrote: >>> >>>> Remy, >>>> >>>> The draft looks great! Thanks for updating! >>>> >>>> I have reviewed the draft and have one comment on the test: >>>> TD_6TiSCH_FORMAT_02 >>>> >>>> It says a ping echo request packet is used to test the timing template. >>>> I think we shouldn't use layer 3 packets to test layer 2 behaviors. >>>> >>>> What other layer 2 packet can we use for this test? keep alive packet >>>> can be used for testing from 6N->Dagroot. >>>> But there is no layer 2 packet from Dagroot to 6N requiring ACK. >>>> >>>> What do you think? >>>> Tengfei >>>> >>>> On Fri, Jun 9, 2017 at 3:24 PM, Remy Leone <remy.le...@inria.fr> wrote: >>>> >>>>> Hello, >>>>> >>>>> Please find an updated version of the test description joined. As >>>>> always, the source is here: https://bitbucket.org/6tisch/td-6tisch/src >>>>> >>>>> >>>>> All comments are welcomed. >>>>> >>>>> Best regards >>>>> >>>>> Rémy >>>>> >>>>> Le mer. 7 juin 2017 à 16:40, Thomas Watteyne <thomas.watte...@inria.fr> >>>>> a écrit : >>>>> >>>>>> Thanks Remy for putting together such a comprehensive list of tests. >>>>>> With Pascal, we have set aside time during the interim on Friday [1] >>>>>> to discuss this. >>>>>> Thomas >>>>>> >>>>>> [1] >>>>>> https://www.ietf.org/mail-archive/web/6tisch/current/msg05340.html >>>>>> >>>>>> On Wed, Jun 7, 2017 at 4:37 PM, Remy Leone <remy.le...@inria.fr> >>>>>> wrote: >>>>>> >>>>>>> Hello, >>>>>>> >>>>>>> I created a pull request containing the test descriptions program >>>>>>> for the next plugfest. >>>>>>> >>>>>>> https://bitbucket.org/6tisch/td-6tisch/pull-requests/5/ietf99/diff >>>>>>> >>>>>>> It's the first draft. >>>>>>> It will be discussed on Friday and the final one will be published >>>>>>> on June 15th. >>>>>>> >>>>>>> Once this list of test description is approved I will merge it, tag >>>>>>> this commit (ietf99_plugfest) and release it. >>>>>>> >>>>>>> @all: Could you take a look at the list of tasks presented and tell >>>>>>> me what you think. Find attached in this email the list of tests in a >>>>>>> PDF >>>>>>> file. >>>>>>> >>>>>>> Best regards >>>>>>> >>>>>>> Rémy >>>>>>> >>>>>>> _______________________________________________ >>>>>>> 6tisch mailing list >>>>>>> 6tisch@ietf.org >>>>>>> https://www.ietf.org/mailman/listinfo/6tisch >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> _______________________________________ >>>>>> >>>>>> Thomas Watteyne, PhD >>>>>> Research Scientist & Innovator, Inria >>>>>> Sr Networking Design Eng, Linear Tech >>>>>> Founder & co-lead, UC Berkeley OpenWSN >>>>>> Co-chair, IETF 6TiSCH >>>>>> >>>>>> www.thomaswatteyne.com >>>>>> _______________________________________ >>>>>> >>>>> >>>>> _______________________________________________ >>>>> 6tisch mailing list >>>>> 6tisch@ietf.org >>>>> https://www.ietf.org/mailman/listinfo/6tisch >>>>> >>>>> >>>> >>>> >>>> -- >>>> Chang Tengfei, >>>> Pre-Postdoctoral Research Engineer, Inria >>>> >>> >>> >>> >>> -- >>> _______________________________________ >>> >>> Thomas Watteyne, PhD >>> Research Scientist & Innovator, Inria >>> Sr Networking Design Eng, Linear Tech >>> Founder & co-lead, UC Berkeley OpenWSN >>> Co-chair, IETF 6TiSCH >>> >>> www.thomaswatteyne.com >>> _______________________________________ >>> >> >> >> >> -- >> Chang Tengfei, >> Pre-Postdoctoral Research Engineer, Inria >> > > > > -- > _______________________________________ > > Thomas Watteyne, PhD > Research Scientist & Innovator, Inria > Sr Networking Design Eng, Linear Tech > Founder & co-lead, UC Berkeley OpenWSN > Co-chair, IETF 6TiSCH > > www.thomaswatteyne.com > _______________________________________ >
_______________________________________________ 6tisch mailing list 6tisch@ietf.org https://www.ietf.org/mailman/listinfo/6tisch
