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[Captive-portals] BoF proposal: Evaluate impact of MAC address randomization to IP applications

"Eric Vyncke (evyncke)" <evyncke@cisco.com> Tue, 29 September 2020 12:35 UTC

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From: "Eric Vyncke (evyncke)" <evyncke@cisco.com>
To: "captive-portals@ietf.org" <captive-portals@ietf.org>, "Livingood, Jason" <Jason_Livingood@comcast.com>, "Yiu_Lee@comcast.com" <Yiu_Lee@comcast.com>, "Jason.Weil@charter.com" <Jason.Weil@charter.com>
CC: Magnus Westerlund <magnus.westerlund@ericsson.com>, Erik Kline <ek.ietf@gmail.com>, Roman Danyliw <rdd@cert.org>, Benjamin Kaduk <kaduk@mit.edu>, "martin.h.duke@gmail.com" <martin.h.duke@gmail.com>
Thread-Topic: BoF proposal: Evaluate impact of MAC address randomization to IP applications
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Date: Tue, 29 Sep 2020 12:34:55 +0000
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Subject: [Captive-portals] BoF proposal: Evaluate impact of MAC address randomization to IP applications
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Jason, Jason, Yiu,



Based on the previous email thread, may I suggest a couple of items to improve the BoF proposal (wiki/agenda) ?

- I guess that there will be more than 50 people based on the initial reactions

- adding capport as conflict to be avoided for the BoF

- adding a link to draft-lee-randomized-macaddr-ps

- assuming that it is too early to form a WG, please state the status of ‘non WG forming’

- putting  the description & agenda on the wiki https://trac.tools.ietf.org/bof/trac/wiki before this Friday 2nd of October deadline

- starting to find a potential chair who is not a proponent

- Adding discussion about privacy impact on the agenda is important or even critical

- adding IEEE coordination is also important (could be handled before the potential BoF)



More specific to draft-lee-randomized-macaddr-ps-01, here are a couple of comments (mostly details):

  *   MAC addresses are not always 48 bits long
  *   MAC addresses are not always assigned by manufacturers (think VM)
  *   Suggest to distinguish between ‘stable’ and ‘static’ and ‘persistent’ MAC address
  *   Of course BCP 14 is no more RFC 2119 ;-)
  *   PS-04 is more a requirement than a problem statement



Hope this helps and happy to continue the discussion of course ;-)



-éric

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