9dccc5c16bf269d53d8499064ec95a998e84c646 parent 1561747ddf9d28185548687b11aae7074d6129c4 author David S. Miller 1299906052 -0500 committer David S. Miller 1299971322 -0800 ipv4: Create and use route lookup helpers. The idea here is this minimizes the number of places one has to edit in order to make changes to how flows are defined and used. Signed-off-by: David S. Miller Q