commit e2cf0555903b3b54d0682c97c9064b4ee49d4f1a
author Hungming Chen <nuccachen@google.com> Sat Dec 25 17:05:41 2021 +0800
committer Hungming Chen <nuccachen@google.com> Thu Jan 20 22:50:13 2022 +0800
tree 4af830d5d647b9ebd880707389934a73594d4052
parent 8ff032b990d514ead8ea7ea06bd412fcd0289248

[CLATJ#7] ClatCoordinator: select IPv4 address for clatd

Introduce ClatCoordinator to replace netd/ClatdController.
This is a startup commit. Starting clatd needs to prepare local
464xlat ipv4 address, local 464xlat ipv6 address, tun interface,
clat read/write sockets. These will be implemented from this
and followup commits. This commit implements that prepare local
464xlat ipv4 address.

Bug: 212345928
Test: flash and boot
Run "atest ClatCoordinatorTest" in a followup commit.

Change-Id: I486db8aef0181ee1aedd7cd7702f95d5a1cef812