Merge "Test conntrack event monitor on R" am: d5f07c1243

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1639707

Change-Id: I669b5b66d9a538365668788e2b4d45be41718ab9
tree: 960f41fd16522066bae113767e349e0765401caf
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING