Merge "Use 'ip link' to prevent permission errors in non-root environments" into main am: a7b9afbbfa

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3527296

Change-Id: Iffe17b3846bc98d635a5428bc8343dee30c7cb54
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>