Merge "Merge "Set legacy MTU field for backward compatibility" into rvc-dev...
Merge "Merge "Set legacy MTU field for backward compatibility" into rvc-dev am: bd9f62a4 am: b04bd512" into rvc-d1-dev-plus-aosp am: 9053379a am: 90a7fe1e am: c534fad6
Change-Id: I8d7480312973edf48c8379d66c4c7c00960960d2