commit 3aa56610449ec05da56bbb83ceafb15a52ebaa1b
author Chiachang <chiachangwang@google.com> Thu May 12 05:55:45 2022 +0000
committer Cherrypicker Worker <android-build-cherrypicker-worker@google.com> Thu Jun 02 12:45:58 2022 +0000
tree c9abb5e0345d4f93cb339b274019943c743905a0
parent 89e504e6c3bbcce06850100a99f5f9f2874ca36c

Restrict the local network range

If the network assigns a range that is not a defined local
network range, it should not be considered as a local network
range. Thus, intersect the network assigned range with RFC1918/
CGNAT/LINK LOCAL ranges to ensure it's an accepted local network
range.

Bug: 184750836
Test: cd system/netd ; atest
Change-Id: I3ac6bba439986b72dbddec99c6aca3394c6d3235
(cherry picked from commit cff5e88c75a4d23d472544b7008a4e51af1381c4)
Merged-In: I3ac6bba439986b72dbddec99c6aca3394c6d3235