Merge "Adjust TTL for ipv6 tethering" am: 6d0a178a6b am: 23450e1fd1 am: 916f0d9420

Change-Id: I8ea7ab99284dc53cd84ae02c001469c570967a24
tree: 5bbdbf797dcc751d0ad083555b9687d461f73fe0
  1. Tethering/