commit 5aa232e4aeb8cdf749da31a2501aeb3af914120d
author junyulai <junyulai@google.com> Thu Nov 08 22:33:09 2018 +0800
committer junyulai <junyulai@google.com> Thu Nov 08 23:07:00 2018 +0800
tree 98b7a531190850b2cd9fb6813fd65d6a2e134de0
parent 1d899f6be8cb0f7732877d38b3dd9035f98d6a6e

Change types of fields of network stats reported to framework.

Currently, NetworkStats use int to handle uid, set and tag,
while native side using unsigned int mixing with signed int
with that. This commit make necessary changes in JNI part while
libnetdbpf unifying the types of fields.

Bug: 112226716
Test: 1. manually reconnect vpn
      2. update apps from playstore
      3. atest libnetdbpf_test
      4. runtest frameworks-net
      5. cts-tradefed run cts -m CtsUsageStatsTestCases -t \
              android.app.usage.cts.NetworkUsageStatsTest

Change-Id: I6c27124db8292e2825fba51b8994f013897cb566