markchien d9acdccbd3 Allow tethering pick prefix from all of private address range
Currently tethering only pick prefix from 192.168.0.0/16. There is no
aviable tethering address if the upstream address is 192.168.x.y/16.
This change allow tethering to pick prefix from any private address
rnages. Now it still pick from 192.168.0.0/16 only to avoid behavior
change. Will have follow up commit to change the configuration.

Bug: 166057846
Bug: 170265597
Test: atest TetheringTests
      atest CtsTetheringTest

Change-Id: Ib6304eb8b4788e9196d0af48e72f00a6bda73a5f
2020-10-13 16:45:09 +08:00
Description
android_packages_modules_Connectivity
189 MiB
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