Add capability they should always have to eth networks.

There is a stopgap hack in ConnectivityService doing
this automatically, but individual agents should be doing
this themselves.

Test: FrameworksNetTests NetworkStackTests
Bug: 150570873
Original-Change: https://android-review.googlesource.com/1307433
Merged-In: I6f75e2b26eb9f554243bc418142a4dc18839aa79
Change-Id: I6f75e2b26eb9f554243bc418142a4dc18839aa79
1 file changed
tree: 790ed8d8d9364c526f7925919576453f5973ed29
  1. service-t/
  2. tests/