This patch causes statistics to be updated for rules which are
resubmitted into. Once per second statistics are queried from the
datapath and pushed along the resubmit graph (calculated on demand
from the action list). This approach is simple, easy to understand,
and in most cases accurate. However, when the resubmit graph
changes, it is possible that some statistics will be accounted to
the wrong rule for a short period of time.
projects / openvswitch / commit