LGTM4 (to reflect my approval in the tool to get that to 3xLGTM) On Mon, Oct 12, 2026 at 8:46 PM Alex Russell <[email protected]> wrote:
> LGTM3, also contingent on all the other approvals (per Rick's note). > > Best, > > Alex > > On Wednesday, October 7, 2026 at 9:03:22 AM UTC-7 Hubert Chao wrote: > >> Set the stage; requested all of the prepare to ship approvals. I'll post >> here when I have all of the approvals. >> >> Forgot this was added to the LNA spec, I will note that it was in the LNA >> spec for less than 3 weeks (added Jun 15, 2026 here >> <https://github.com/WICG/local-network-access/commit/345eafde94fe9a3f81d29f6bed6d055643cd4717>, >> then removed Jul 6, 2026 here >> <https://github.com/WICG/local-network-access/commit/92657b3869920d973aea00c93e861c4b8751bda9> >> ). >> >> It was in the PNA spec (here >> <https://wicg.github.io/private-network-access/#csp>); the LNA spec >> copied the PNA text for the three-week period when we thought we would keep >> it, before deciding to remove it entirely. >> >> /hubert >> >> >> On Wed, Oct 7, 2026 at 11:32 AM Rick Byers <[email protected]> wrote: >> >>> Actually sorry, it looks like we aren't able to correct the stage for >>> you in the tool. Please set the stage to "prepare to ship", the tool will >>> require you to get (for example) Enterprise approval for shipping a >>> breaking change. >>> >>> Rick >>> >>> On Wed, Oct 7, 2026 at 5:27 PM Rick Byers <[email protected]> wrote: >>> >>>> It looks like this was removed from the spec here >>>> <https://github.com/WICG/local-network-access/commit/314cb7ad46d6c10a9498551a445a7cd7f3cfbc0c>, >>>> so I've added that as the spec link. >>>> >>>> Please request the additional reviews required for deprecation and >>>> removal (we upgraded the chromestatus entry from just 'plan' to a full >>>> removal since it appears that's what you're asking for). >>>> >>>> I assume this will have a killswitch, just in case some enterprise was >>>> somehow relying on it or something, right? >>>> >>>> LGTM2 conditional on the above. >>>> >>>> Rick >>>> >>>> On Wed, Oct 7, 2026 at 5:20 PM Chris Harrelson <[email protected]> >>>> wrote: >>>> >>>>> LGTM1 >>>>> >>>>> On Wed, Sep 30, 2026 at 12:25 PM Hubert Chao <[email protected]> >>>>> wrote: >>>>> >>>>>> One thing that may not be clear: the plan here is to remove the >>>>>> header directly without a deprecation trial. >>>>>> On Wednesday, September 30, 2026 at 3:22:59 PM UTC-4 Chromestatus >>>>>> wrote: >>>>>> >>>>>>> *Contact emails* >>>>>>> [email protected] >>>>>>> >>>>>>> *Explainer* >>>>>>> *No information provided* >>>>>>> >>>>>>> *Specification* >>>>>>> *No information provided* >>>>>>> >>>>>>> *Summary* >>>>>>> The Content Security Policy header treat-as-public-address was added >>>>>>> as part of Private Network Access to allow non-documents to declare >>>>>>> themselves as being in the public address space ( >>>>>>> https://wicg.github.io/private-network-access/#csp). It is >>>>>>> primarily useful for testing. >>>>>>> https://github.com/WICG/private-network-access/issues/88 highlights >>>>>>> some issues with this header, and the decision was made to remove this >>>>>>> header instead of moving it somewhere else. For testing use cases, the >>>>>>> --ip-address-space-overrides command line flag can be used. This header >>>>>>> was >>>>>>> only ever implemented in Chromium; Firefox has never implemented this >>>>>>> header and has no plans to. Safari has not implemented Private Network >>>>>>> Access or Local Network Access and so does not have the header either. >>>>>>> >>>>>>> *Blink component* >>>>>>> Blink > SecurityFeature > LocalNetworkAccess >>>>>>> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%20%3E%20SecurityFeature%20%3E%20LocalNetworkAccess%22> >>>>>>> >>>>>>> *Web Feature ID* >>>>>>> local-network-access >>>>>>> <https://webstatus.dev/features/local-network-access> >>>>>>> >>>>>>> *Motivation* >>>>>>> Header does not fit well into Content Security Policy, and it was >>>>>>> deemed unnecessary given the alternative of using >>>>>>> `--ip-address-space-overrides` Metrics show this is barely used: >>>>>>> https://chromestatus.com/metrics/feature/timeline/popularity/5983 >>>>>>> >>>>>>> *Initial public proposal* >>>>>>> *No information provided* >>>>>>> >>>>>>> *Goals for experimentation* >>>>>>> None >>>>>>> >>>>>>> *Debuggability* >>>>>>> *No information provided* >>>>>>> >>>>>>> *Requires code in //chrome?* >>>>>>> False >>>>>>> >>>>>>> *Tracking bug* >>>>>>> https://issues.chromium.org/issues/527730705 >>>>>>> >>>>>>> *Estimated milestones* >>>>>>> >>>>>>> No milestones specified >>>>>>> >>>>>>> >>>>>>> *Link to entry on the Chrome Platform Status* >>>>>>> >>>>>>> https://chromestatus.com/feature/5187021965492224?gate=5964820426915840 >>>>>>> >>>>>>> This intent message was generated by Chrome Platform Status >>>>>>> <https://chromestatus.com>. >>>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "blink-dev" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion visit >>>>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/80795d4e-33ef-4636-a047-c3d289026300n%40chromium.org >>>>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/80795d4e-33ef-4636-a047-c3d289026300n%40chromium.org?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "blink-dev" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion visit >>>>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOMQ%2Bw_a76_7KM6HyPbs%3DkLyWiLZ7bK%2BUUv6GjVJdgFUqCFvGw%40mail.gmail.com >>>>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOMQ%2Bw_a76_7KM6HyPbs%3DkLyWiLZ7bK%2BUUv6GjVJdgFUqCFvGw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/669e3366-272f-4560-81f7-bcb4586fcfc8n%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/669e3366-272f-4560-81f7-bcb4586fcfc8n%40chromium.org?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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