[automerger skipped] Merge "Adjust TTL for ipv6 tethering" into rvc-dev am: d0355d7d40 -s ours am: ec52d43f0b -s ours am: 90d5239b3f -s ours

am skip reason: Change-Id I7f2696a642f96c6aafb5613b980bf5bcdd08bbda with SHA-1 cd309138ce is in history

Change-Id: Ic2f5c6865a0de366aae7f7793fe08577f3fb8756
tree: 5bbdbf797dcc751d0ad083555b9687d461f73fe0
  1. Tethering/