| commit | d7483c330c6d6eddced5d59b2ac2d1fd08352321 | [log] [tgz] |
|---|---|---|
| author | Zichang Guo <zichangguo@google.com> | Wed Sep 09 19:58:09 2020 +0000 |
| committer | commit-bot@chromium.org <commit-bot@chromium.org> | Wed Sep 09 19:58:09 2020 +0000 |
| tree | b626bc0f9165c5c00ba9ca540c1585d35a3ca756 | |
| parent | bd6127a74adb4a4b59bc942a3784ac1c79b70fdc [diff] |
[dart:io] Concurrently resolve IPv4 and IPv6 addresses on iOS. Original issue: On iOS, The problem is that people on iOS can have their IPv6 misconfigured so it doesn't work, but it's still turned on. Additionally getaddrinfo on that platform doesn't handle that case well, meaning that the IPv6 lookup takes a long time to time out, delaying the legitimate response. This fix will issue a concurrent lookup for IPv4 and IPv6 on iOS. Whichever IP comes first will be used to try to build the connection. Bug: https://github.com/dart-lang/sdk/issues/41451 Change-Id: I7cda9845f03cf435245bbfad493d7443629b05c3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143883 Commit-Queue: Zichang Guo <zichangguo@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>
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