commit 8475102b0f9b21a3267433270ade86710aa48620
author Hugo Benichi <hugobenichi@google.com> Mon Sep 04 13:24:43 2017 +0900
committer Hugo Benichi <hugobenichi@google.com> Fri Sep 15 10:35:17 2017 +0900
tree 07e242d53b5019d5248fc346cd552775577f1e0a
parent d1c91e0e813cada72c4b713a960fc80946f3f5d9

Connectivity metrics: collect NFLOG wakeup events

This patch stores NFLOG packet wakeup events sent by Netd to the system
server into a ring buffer inside NetdEventListenerService. The content
of this buffer is accessible by $ dumpsys connmetrics or $ dumpsys
connmetrics list, and is added to bug reports.

The wakeup event buffer stores currently uid and timestamps.

Bug: 34901696
Bug: 62179647
Test: runtest frameworks-net, new unit tests

Merged-In: Ie8db6f8572b1a929a20398d8dc03e189bc488382

(cherry picked from commit 0c6ad8f36824ebca47d143f7a2469d9667e19592)

Change-Id: Ibe706872a80dfd06abd9779a2116ca7e4bc0fb77