[automerger skipped] Fix querying Ethernet availability for unprivileged callers. am: bc7ff5d89f am: 6b4862dfc8 -s ours

am skip reason: Change-Id Idff3b05a193a80c581d80d0e4fe9c2d3fc0d8a25 with SHA-1 bc7ff5d89f is in history

Change-Id: Ib0e588434a8dd04280ef0df1f8f2d3abdfeff7a3
tree: 1f5baecf83c6d219b97fa71c75676df04ff9c80e
  1. service-t/
  2. tests/