On Tue, Feb 7, 2023 at 6:56 AM 'Jiacheng Guo' via blink-dev < blink-dev@chromium.org> wrote:
> Contact emails...@google.com > > ExplainerThis is an implementation of an established standard. > > Specificationhttps://url.spec.whatwg.org/#concept-ipv6-parser > > Summary > > The behavior of parsing IPv4 embedded IPv6 host parser will be updated to > strictly follow the web URL standard: > https://url.spec.whatwg.org/#concept-ipv6-parser The introduced > restrictions on the IPv6 address are: * The embedded IPv4 address shall > always consist of 4 parts. Addresses with less than 4 parts like > http://[::1.2] > will be no longer valid. * Embedded IPv4 addresses with trailing dots like > http://[::1.2.3.4.] will be no longer valid. The feature is a part of the > URL interop 2023. > > > Blink componentBlink>Network > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ENetwork> > > TAG reviewNot required for the URL standard. > > TAG review statusNot applicable > > Risks > > > Interoperability and Compatibility > > The URL standard is a well-established standard and the fix is a part of > the Interop. No interoperability risk is expected. Shortened IPv4 addresses > embedded in IPv6 are rarely used. Compatibility risk shall be minimal. > How many such URLs do we see? Any use counters? (or another form of risk analysis) > > > *Gecko*: Shipped/Shipping ( > https://wpt.fyi/results/url/url-constructor.any.html%3Fexclude%3D) The > IPv6 parser in Safari has already forced the check. > You mean Gecko? > > *WebKit*: Shipped/Shipping ( > https://wpt.fyi/results/url/url-constructor.any.html%3Fexclude%3D) The > IPv6 parser in Safari has already forced the check. > > *Web developers*: No signals > > *Other signals*: > > WebView application risks > > Does this intent deprecate or change behavior of existing APIs, such that > it has potentially high risk for Android WebView-based applications? > > > > Debuggability > > > Invalid URLs will be reported in devtools. > > Will this feature be supported on all six Blink platforms (Windows, Mac, > Linux, Chrome OS, Android, and Android WebView)?Yes > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> > ?Yes > Under https://wpt.fyi/results/url/url-constructor.any.html%3Fexclude%3D > > Flag name > Not under a flag. > You probably want to put such a change behind a base feature flag, to enable turning it off in case of unanticipated breakage. > > Requires code in //chrome?False > > Tracking bughttps://crbug.com/1411619 > > Sample links > https://chromium-review.googlesource.com/c/chromium/src/+/4206417 > > Estimated milestones > > M113 > > Anticipated spec changes > > No spec change > > > Link to entry on the Chrome Platform Status > https://chromestatus.com/feature/5184515301965824 > > Links to previous Intent discussions > > 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 blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJQw1NxUtU8Wns3TYrEQZGQbWQNhNzKm41xYsfv0CKxSO_AngA%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJQw1NxUtU8Wns3TYrEQZGQbWQNhNzKm41xYsfv0CKxSO_AngA%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 blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAL5BFfUnSyUgde9H%3DMYAwFCHU5c7dmZSuVcGxkeNXG4QFTd14A%40mail.gmail.com.
