am 8fc3d9a2: Merge "Minor changes to LinkAddress."

* commit '8fc3d9a2d9a0533f5a95c9508cf6a0abef07d7e3':
  Minor changes to LinkAddress.
tree: a95a506a99d1e6843857d2eb4212a140eb74e83e
  1. core/
  2. services/