Instead of statically allocated pattern items on the stack, dynamically
allocate only the required items while parsing the matches, to simplify
the parsing and make it self-contained, without need of external types,
making it easier to support more matches in the future.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Action item data structures are pointed by rte_flow_action items.
Refactor the code to free the data structures when freeing the
rte_flow_action items, allowing simpler future actions simpler to add to
the code.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Refactor the flow patterns code to a helper function for better
readability and towards supporting more matches.
Signed-off-by: Eli Britstein <elibr@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
A lot of the offload implementations didn't bother to initialize the
statistics they were supposed to return. I don't know whether any of
the callers actually use them, but it looked wrong.
Found by inspection.
Acked-by: Ilya Maximets <i.maximets@ovn.org>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Flow API providers renamed to be consistent with parent module
'netdev-offload' and look more like each other.
'_rte_' replaced with more convenient '_dpdk_'.
We'll have following structure:
Common code:
lib/netdev-offload-provider.h
lib/netdev-offload.c
lib/netdev-offload.h
Providers:
lib/netdev-offload-tc.c
lib/netdev-offload-dpdk.c
'netdev-offload-dummy' still resides inside netdev-dummy, but it
makes no much sence to move it out of there.
Signed-off-by: Ilya Maximets <i.maximets@samsung.com>
Acked-by: Ben Pfaff <blp@ovn.org>
Acked-by: Roi Dayan <roid@mellanox.com>
