[automerger skipped] Fix querying Ethernet availability for unprivileged callers. am: bc7ff5d89f -s ours am: 54e8d7400a -s ours am: 2ed1da60c0 -s ours

am skip reason: Change-Id Idff3b05a193a80c581d80d0e4fe9c2d3fc0d8a25 with SHA-1 dd397f58c7 is in history

Change-Id: Ibf33a1079bab67b51f51d68584e5236b7164361b
tree: 1f5baecf83c6d219b97fa71c75676df04ff9c80e
  1. service-t/
  2. tests/