Merge "Add a test for TetheringUtils.setupNaSocket." am: d5edbb9eb4 am: 706d7ffb3e am: d1107edddd

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1639699

Change-Id: Id940af07f2191e0460dee40bdffa5a0ffc3745ba
tree: 5efa202bbf6683f4c30e80ff2bdd7298e77dfc27
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING