Merge "Pass upstream prefixes to bpf tethering offload" into main am: f92d211c71

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2600306

Change-Id: I5ebfdfed61680b44ee63c96eb445ae6bc81a1a25
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>