Re: [quicwg/base-drafts] Clarify text around preferred address (#3589)
Martin Thomson <notifications@github.com> Mon, 20 April 2020 09:53 UTC
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Date: Mon, 20 Apr 2020 02:53:39 -0700
From: Martin Thomson <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Clarify text around preferred address (#3589)
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@martinthomson commented on this pull request. Thanks for putting this together. I have a few editorial comments, which look worse than they really are. > +Similarly, an endpoint MUST NOT reuse a connection ID when sending to more than +one destination address, for example when responding to a change in the address +of a peer if the packet with the new peer address uses an active connection ID +that has not been previously used by the peer. This is a little long and the 'for example' is a little buried. ```suggestion Similarly, an endpoint MUST NOT reuse a connection ID when sending to a remote address from which the peer has chosen to use a connection ID that has not previously been used. This occurs when an endpoint receives packets that include a change to both the source address and destination connection ID at the same time. ``` > +Note that these requirements apply to the endpoints sending packets, as +unintentional changes in path without a change in connection ID are possible. +For example, after a period of network inactivity, NAT rebinding might cause +packets to be sent on a new path when the client resumes sending. An endpoint +responds to such an event as described in {{migration-response}}. ```suggestion These requirements regarding connection ID reuse apply only to the sending of packets, as unintentional changes in path without a change in connection ID are possible. For example, after a period of network inactivity, NAT rebinding might cause packets to be sent on a new path when the client resumes sending. An endpoint responds to such an event as described in {{migration-response}}. ``` > : The sequence number of the connection ID being retired. See - {{retiring-cids}}. + {{retire-cid}}. I can't suggest here (damn GitHub). But what you want is a semi-colon: '; see {{retire-cid}}.' > @@ -5610,7 +5619,7 @@ IDs, the endpoint MAY treat that receipt as a connection error of type PROTOCOL_VIOLATION. The Retire Prior To field counts connection IDs established during connection -setup and the preferred_address transport parameter (see {{retiring-cids}}). The +setup and the preferred_address transport parameter (see {{retire-cid}}). The ```suggestion setup and the preferred_address transport parameter; see {{retire-cid}}. The ``` > : A variable-length integer indicating which connection IDs should be retired. - See {{retiring-cids}}. + See {{retire-cid}}. semi-colon here too. > {{migrate-validate}}) of that address using the connection ID provided in the -preferred_address transport parameter. +preferred_address transport parameter or, if that connection ID has been +retired, any active connection ID that has not already been used on a different +path. I can't suggest here, but maybe "using any previously unused connection ID, taken from either the preferred_address transport parameter or the NEW_CONNECTION_ID frame." -- 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/3589#pullrequestreview-396301600
- [quicwg/base-drafts] Clarify text around preferre… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… Kazuho Oku
- Re: [quicwg/base-drafts] Clarify text around pref… Kazuho Oku
- Re: [quicwg/base-drafts] Clarify text around pref… Mike Bishop
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… ianswett
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… David Schinazi
- Re: [quicwg/base-drafts] Clarify text around pref… ekr
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… ekr
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… ianswett
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… ianswett
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… Jana Iyengar
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… ekr
- Re: [quicwg/base-drafts] Clarify text around pref… ekr
- Re: [quicwg/base-drafts] Clarify text around pref… Eric Kinnear
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson
- Re: [quicwg/base-drafts] Clarify text around pref… Martin Thomson