style: Replace TODO with XXX.

In accordance with CodingStyle.

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
ovs-dev.py: Support check-valgrind in the Makefile.

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
dpif-netdev: Avoid useless flow copy in dp_netdev_flow_add().

This patch gives dp_netdev_flow_add() a match with which it can
initialize the classifier rule.  This prevents it from needing to copy
a flow and flow_wildcards into the match first.

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
classifier: classifier_lookup_miniflow_batch() indicate failures.

This patch causes classifier_lookup_miniflow_batch() to return a
boolean indicating whether any rules could not be successfully looked
up.  Used in future patches.

Signed-off-by: Ethan Jackson <ethan@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>