| 95cb226c1a4ff47531da65ef2617ade0dea5c9b8 |
|
11-Jan-2017 |
Hugo Benichi <hugobenichi@google.com> |
IP connectivity metrics: cleanup obsolete code
This patch cleans obsolete code related to IP connectivity metrics:
- remove @SystemApi on android.net.metrics: now that metrics events
are processed and serialized in the frameworks only, event classes
should not appear in the system apis.
- remove obsolete Logger classes: ConnectivityMetrics app was the
unique user of ConnectivityMetricsLogger until nyc-mr1. From nyc-mr1
the app started using dumpsys to get metrics for IpConnectivity and
Telephony, which made ConnectivityMetricsLogger obsolete.
- simplifications in MetricsTestUtil
Test: - runtest frameworks-net
- manually verified $ adb shell dumpsys connmetrics
Bug: 30054585
Bug: 32648597
Change-Id: I85ef65f7f69eb9299e4636cc7af54067201d9daf
/frameworks/base/core/java/android/net/metrics/RaEvent.java
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| 6ccd51a338fed39217cb3a5c0f229ed547918634 |
|
04-Jul-2016 |
Hugo Benichi <hugobenichi@google.com> |
IpConn metrics: correctly read RA lifetimes
This patch
- adds a Builder class for RaEvent.
- uses this Builder class for correctly recording the minimum
lifetime seen for every ICMP6 options tracked, instead of
recording the last lifetime seen.
- adds unit test coverage for RaEvent logging.
Change-Id: I6443932f5cf7a613a5c695c65a60eab01e60602a
/frameworks/base/core/java/android/net/metrics/RaEvent.java
|
| cfbf7414a14cf91d1b5c83154aab54c32d6be76a |
|
23-Jun-2016 |
Hugo Benichi <hugobenichi@google.com> |
Record events for RA option lifetimes
This patch defines a new android.net.metrics.RaEvent class carrying
lifetime values contained in RA packets. RaEvent are recorded when
ApfFilter processes a new RA for which there is no match.
Example:
ConnectivityMetricsEvent(15:39:39.808, 0, 0): RaEvent(lifetimes: router=3600s, prefix_valid=2592000s, prefix_preferred=604800s, route_info=-1s, dnssl=-1s, rdnss=3600s)
Change-Id: Ia28652e03ed442d5f2a686ef5b3fafbcb77c503a
/frameworks/base/core/java/android/net/metrics/RaEvent.java
|