Re: [quicwg/base-drafts] New connection IDs are mandatory for intentional migration (#2414)
ianswett <notifications@github.com> Tue, 05 February 2019 21:03 UTC
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Subject: Re: [quicwg/base-drafts] New connection IDs are mandatory for intentional migration (#2414)
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ianswett commented on this pull request. > -after migration. Endpoints that receive packets with a previously unused -Destination Connection ID SHOULD change to sending packets with a connection ID -that has not been used on any other network path. The goal here is to ensure -that packets sent on different paths cannot be correlated. To fulfill this -privacy requirement, endpoints that initiate migration and use connection IDs -with length greater than zero SHOULD provide their peers with new connection IDs -before migration. - -Caution: - -: If both endpoints change connection ID in response to seeing a change in - connection ID from their peer, then this can trigger an infinite sequence of - changes. +An endpoint cannot migrate to a new path if it does not have a connection ID to +use on that path. An endpoint that exhausts available connection IDs cannot +migrate. If a peer chooses to receive packets with zero-length connection IDs, I think it makes sense to put this 3rd sentence first, and then say, "Otherwise, an endpoint cannot migrate..." The current text reads in a somewhat self-contradictory way. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/2414#pullrequestreview-200301616
- [quicwg/base-drafts] New connection IDs are manda… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Jana Iyengar
- Re: [quicwg/base-drafts] New connection IDs are m… Jana Iyengar
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Jana Iyengar
- Re: [quicwg/base-drafts] New connection IDs are m… Jana Iyengar
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Mike Bishop
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… MikkelFJ
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Mike Bishop
- Re: [quicwg/base-drafts] New connection IDs are m… Mike Bishop
- Re: [quicwg/base-drafts] New connection IDs are m… Mike Bishop
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Mike Bishop
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… MikkelFJ
- Re: [quicwg/base-drafts] New connection IDs are m… erickinnear
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Lars Eggert
- Re: [quicwg/base-drafts] New connection IDs are m… Mark Nottingham
- Re: [quicwg/base-drafts] New connection IDs are m… Lars Eggert
- Re: [quicwg/base-drafts] New connection IDs are m… Lars Eggert
- Re: [quicwg/base-drafts] New connection IDs are m… Mark Nottingham
- Re: [quicwg/base-drafts] New connection IDs are m… Jana Iyengar
- Re: [quicwg/base-drafts] New connection IDs are m… Mark Nottingham
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson
- Re: [quicwg/base-drafts] New connection IDs are m… Mike Bishop
- Re: [quicwg/base-drafts] New connection IDs are m… ianswett
- Re: [quicwg/base-drafts] New connection IDs are m… erickinnear
- Re: [quicwg/base-drafts] New connection IDs are m… Martin Thomson