tree fa6e7199c89ba9fa086e54299e810bb0ad480b76
parent 5bb7da9540d0cf52c2a6bc4cdb12a2d01a0d5193
author William A. Kennington III <wak@google.com> 1555915122 -0700
committer William A. Kennington III <wak@google.com> 1563914282 -0700

ethernet_interface: Emit error when missing MAC

Now that our MAC address is being mocked in our test suite we can
actually error out when the HWADDR info is missing.

Change-Id: I84ac492774ba026194dc90c53f64aa63d9a3b1ca
Signed-off-by: William A. Kennington III <wak@google.com>