f99a33a1b4599f6297faa316f408b58deebabefb - platform/frameworks/base

commit	f99a33a1b4599f6297faa316f408b58deebabefb	[log] [tgz]
author	Hugo Benichi <hugobenichi@google.com>	Tue Oct 18 10:36:33 2016 +0900
committer	Lorenzo Colitti <lorenzo@google.com>	Fri Dec 09 11:21:31 2016 +0900
tree	19c68d160853dc500200d1952cbe7a0539954d02
parent	05ad47add8796880c5ba18d55ab6d5221f3e708d [diff]

DO NOT MERGE: IpConnectivityMetrics: rate limit ApfProgramEvents

This patch uses the previously introduced TokenBucket to rate limit
ApfProgramEvents, still allowing for burst of ApfProgramEvents when a
new interface is set up (due to ipv4 provisioning, multicast lock, ipv6 RAs
triggering new APF program events in short amounts of time).

Test: new test in IpConnectivityMetricsTest
Bug: 1550402

(cherry picked from commit e1c173d2240a8eedf7685c9371087dc047a6931f)

Change-Id: Idb640dec13ba64180985544b9709a586af66eb6e

core/java/android/net/IIpConnectivityMetrics.aidl[diff]
core/tests/coretests/src/android/util/TokenBucketTest.java[diff]
services/core/java/com/android/server/connectivity/IpConnectivityMetrics.java[diff]
tests/net/java/com/android/server/connectivity/IpConnectivityMetricsTest.java[diff]

4 files changed

tree: 19c68d160853dc500200d1952cbe7a0539954d02