commit | 300769ea57941a26bccfa7fe1e1cc4d9ad96b23e | [log] [tgz] |
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author | Peter Qiu <zqiu@chromium.org> | Wed Aug 27 11:48:45 2014 -0700 |
committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | Thu Sep 04 01:47:45 2014 +0000 |
tree | 187809631cc4f5b13f70cc45b10b3de456de922d | |
parent | cc67c52a2c00f90e877971d552208dd99825d84e [diff] |
shill: Add UMA stats for tracking IPv6 connectivity When a device is connected, report the IP type of its connection and existence of complete IPv6 configuration (contain both global scope addresses and DNS servers) to UMA stats. BUG=chromium:207192 TEST=unit tests, manual Manual Test: 1. Connect a Chrome device to "GoogleGuest", then browse to "chrome://histograms", and verify there is a histogram for "Network.Shill.Wifi.NetworkConnectionIPType" with a hit for bucket 0 (IPv4 connection) and a histogram for "Network.Shill.Wifi.IPv6ConnectivityStatus" with a hit for bucket 0 (no complete IPv6 configuration). Change-Id: I91dc72255e56a9cf24eaa85d77e8d23dcfc01783 Reviewed-on: https://chromium-review.googlesource.com/214504 Reviewed-by: Paul Stewart <pstew@chromium.org> Tested-by: Peter Qiu <zqiu@chromium.org> Commit-Queue: Peter Qiu <zqiu@chromium.org>