Merge "Add createSetLinkStateMessage method at RtNetlinkLinkMessage" into main am: dde0dc63d3 am: bae6433c07

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3256556

Change-Id: I72af5024466a16fabee8243bbbc7b4595a1eb419
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>