This patch changes the way routes are fetched from the kernel by starter.
The way it's currently done (via /proc) is limited to routes in the
"main" routing table. Routes from the "default" table are never seen by
starter. Starter may miss the default route even if it's set. Thus, default
routes are now read from the "main" and the "default" table.
The way this code behaves if more than one default route is found is slightly
different to before. Instead of bailing out it just chooses the one with the best
metric. I thought this was be a reasonable change.
Tobias Brunner