Merge "Set EthernetNetworkSpecifier on each ethernet network for multi-ethernet" am: b488712feb am: ebb79d9f4c am: 0e15589f70

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/net/ethernet/+/1688326

Change-Id: Ieee33c624b7d59b4adf6488c1fa3a93766afcb5b
tree: 55132ceb520b9a90cf967cf2af4b88414a154240
  1. service-t/
  2. tests/