tree 5c87fd661f7bcb51ceb9095bada7247b79f85746
parent e09d30d11cba1f899b791a8631109358653dda8e
author Jeremy Kerr <jk@ozlabs.org> 1457063797 +0800
committer Jeremy Kerr <jk@ozlabs.org> 1457072313 +0800

Prepare for multiple-interface support

We want to support inarp on any system interface. This change prepares
for that by splitting the interface into into a separate array.

We only have one element in that array at present.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>