Re: [v6ops] A proposal for draft-ietf-6man-rfc4291bis-07
james woodyatt <jhw@google.com> Tue, 07 March 2017 18:44 UTC
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From: james woodyatt <jhw@google.com>
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Subject: Re: [v6ops] A proposal for draft-ietf-6man-rfc4291bis-07
Date: Tue, 07 Mar 2017 10:44:07 -0800
In-Reply-To: <CAOSSMjUP6m-L1iNhE=BxHW+7hvt4YsZgxxtVn+qmgEVS9HeStA@mail.gmail.com>
To: Timothy Winters <twinters@iol.unh.edu>
References: <CAN-Dau17q_BrUuzfvB1mLDt6p5UxYikphWaHpa8VQ2L-3kx-DA@mail.gmail.com> <a484b60f9d9b4fcea24dc320c550da2c@XCH15-06-11.nw.nos.boeing.com> <ee764408573b4db4b22e58c4ea5f289c@XCH15-06-11.nw.nos.boeing.com> <2c0ab33b-abbe-caf1-6147-0c583d7f5d61@gmail.com> <CAN-Dau0bSPiubeDOFeJAg6H0wP0ZNDS514eedmJtkOqHTXWOOw@mail.gmail.com> <D6D5B476-7F21-4F49-A81D-C2A11C30ADEC@google.com> <453e5b4160514907bc1bb822770e0cac@XCH15-06-11.nw.nos.boeing.com> <ABE47051-FBFC-460F-89B0-FFD451410F7B@google.com> <m1cjviu-0000EYC@stereo.hq.phicoh.net> <5BC57F0E-50FD-4452-853F-A08291C91EB1@google.com> <m1ck5mu-0000GaC@stereo.hq.phicoh.net> <5B4AFF50-8CA9-4134-8CE2-A383DB5F8BF5@google.com> <m1ckxfo-0000IMC@stereo.hq.phicoh.net> <225F639E-27C1-4408-BC2B-26500929049B@google.com> <CAOSSMjUR203+hYFBrFBrj9Xkjux3o7fYNd4y9kNyxwpLxF11ew@mail.gmail.com> <6D825351-7F43-4540-89AB-48DC2B5E92E3@google.com> <CAOSSMjUP6m-L1iNhE=BxHW+7hvt4YsZgxxtVn+qmgEVS9HeStA@mail.gmail.com>
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On Mar 6, 2017, at 16:34, Timothy Winters <twinters@iol.unh.edu> wrote: > > I don't believe this test is too strict based on 4862 Section 6.3.4 "Similarly, > [ADDRCONF <https://tools.ietf.org/html/rfc4861#ref-ADDRCONF>] may impose certain restrictions on the prefix length for > address configuration purposes. Therefore, the prefix might be > rejected by [ADDRCONF <https://tools.ietf.org/html/rfc4861#ref-ADDRCONF>] implementation in the host. However, the > prefix length is still valid for on-link determination when combined > with other flags in the prefix option." > > Basically ND still works even if SLAAC thinks the prefix length is invalid. It's really a ND test for on-link deteremination. I’ll run away and think about this some more, but right now I think it might still be a valid interpretation of the RFC 4862 requirement language to ignore PIO entirely if Prefix Length is not valid for the link type. If that means LwIP fails USGv6 and IPv6 Ready Logo testing, then my opinion is that it's a tussle between those certification tests and those parts of the IPv6 standards that are not actually revised by the successor to RFC 4291. --james woodyatt <jhw@google.com <mailto:jhw@google.com>>
- A proposal for draft-ietf-6man-rfc4291bis-07 David Farmer
- RE: A proposal for draft-ietf-6man-rfc4291bis-07 Manfredi, Albert E
- RE: A proposal for draft-ietf-6man-rfc4291bis-07 Manfredi, Albert E
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Brian E Carpenter
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 David Farmer
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 David Farmer
- RE: A proposal for draft-ietf-6man-rfc4291bis-07 Manfredi, Albert E
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 David Farmer
- RE: A proposal for draft-ietf-6man-rfc4291bis-07 Manfredi, Albert E
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Lorenzo Colitti
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 David Farmer
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 otroan
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 David Farmer
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Iván Arce
- RE: A proposal for draft-ietf-6man-rfc4291bis-07 Manfredi, Albert E
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Brian E Carpenter
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Philip Homburg
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- RE: A proposal for draft-ietf-6man-rfc4291bis-07 Manfredi, Albert E
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Philip Homburg
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Alexandre Petrescu
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Philip Homburg
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 Philip Homburg
- Re: A proposal for draft-ietf-6man-rfc4291bis-07 james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… 神明達哉
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Sander Steffann
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Sander Steffann
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Sander Steffann
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Fernando Gont
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Sander Steffann
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… 神明達哉
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… 神明達哉
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Mark Smith
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Mark Andrews
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Mark Smith
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Mark Smith
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… David Farmer
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… james woodyatt
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Timothy Winters
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… 神明達哉
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… otroan
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Erik Kline
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Alexandre Petrescu
- Re: [v6ops] A proposal for draft-ietf-6man-rfc429… Mark Andrews