commit 4e92da06faaa28e9b435d9d86d2b98b7b034eec2
author Lorenzo Colitti <lorenzo@google.com> Sat Feb 06 00:06:05 2021 +0900
committer Maciej Żenczykowski <maze@google.com> Wed Feb 10 04:43:03 2021 +0000
tree 89d8fc77b525b0f5476f485ad9906232715e714d
parent 555472a186db381def14d2f27c8175d93418ff61

Dump counters in "dumpsys tethering bpf".

This CL adds the counters collected by the tethering programs to
the output of "dumpsys tethering bpf". The counter names are
fetched by JNI code at startup and then read by the debugging
code on demand.

Example from my device:

  Forwarding errors:
    TCP_CONTROL_PACKET: 67
    NON_GLOBAL_SRC: 13
    NON_GLOBAL_DST: 17
    LOCAL_SRC_DST: 7

Test: manual (debug-only code)
Change-Id: I7ec7992612556a4bca5f1b6bb52c655d6d870201

Tethering/tests/unit/Android.bp

diff --git a/Tethering/tests/unit/Android.bp b/Tethering/tests/unit/Android.bp
index 5e4fe52..6c479a0 100644
--- a/Tethering/tests/unit/Android.bp
+++ b/Tethering/tests/unit/Android.bp
@@ -69,6 +69,7 @@
         // For mockito extended
         "libdexmakerjvmtiagent",
         "libstaticjvmtiagent",
+        "libtetherutilsjni",
     ],
 }