Merge "Add test for multiple prefixes" into main am: d81950a72e am: 84045a0af7

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/2800339

Change-Id: I1307ecc226f4913355cde84aa0874a7c1603dc81
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>