tree 2b9b53954b7c04952ef9fb684e4f23bdfba13149
parent 0d7ce48e8d36e381e35550450c8bd0903a859e71
author William A. Kennington III <wak@google.com> 1548897343 -0800
committer Ratan Gupta <ratagupt@linux.vnet.ibm.com> 1550121929 +0000

util: Add a function for converting MAC addresses

We need to be able to convert a mac addresses from byte form into our
typical human readable string form.

Tested:
    Unit tests pass.

Change-Id: I6e68cfefd4d5962e1125c1b5229e61fce475729a
Signed-off-by: William A. Kennington III <wak@google.com>