[automerger skipped] Merge "Support parsing ND option messages." into rvc-dev...

[automerger skipped] Merge "Support parsing ND option messages." into rvc-dev am: 77e02602 am: 1b95e2d3 am: 7af2235e -s ours

am skip reason: Change-Id I3b71e63ee2cdaa40d095e889188943c5b0cd13af with SHA-1 965f9b45 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/11066315

Change-Id: If75d2ea1fd24baab45c1d534e1017eed3634b4ec