Merge "Stop reducing RA advertised ipv6 mtu by 16 - not needed." into rvc-dev am: 36ff42e508 am: 07f6ff7138 am: a62f159413

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11620914

Change-Id: Ic1de00567516a34657893a4f309010c2aadf9b23
tree: 48ab071e0490d63ed992be088162677e8cbc4955
  1. Tethering/