On 17/12/2023 10:32, Ido Schimmel wrote:
Currently, the 'state' field in 'struct br_port_msg' can be set to 1 if
the MDB entry is permanent or 0 if it is temporary. Additional states
might be added in the future.

In a similar fashion to 'NDA_NDM_STATE_MASK', add an MDB state mask uAPI
attribute that will allow the upcoming bulk deletion API to bulk delete
MDB entries with a certain state or any state.

Signed-off-by: Ido Schimmel <ido...@nvidia.com>
Reviewed-by: Petr Machata <pe...@nvidia.com>
---
  include/uapi/linux/if_bridge.h | 1 +
  1 file changed, 1 insertion(+)

diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
index 2e23f99dc0f1..a5b743a2f775 100644
--- a/include/uapi/linux/if_bridge.h
+++ b/include/uapi/linux/if_bridge.h
@@ -757,6 +757,7 @@ enum {
        MDBE_ATTR_VNI,
        MDBE_ATTR_IFINDEX,
        MDBE_ATTR_SRC_VNI,
+       MDBE_ATTR_STATE_MASK,
        __MDBE_ATTR_MAX,
  };
  #define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)

Acked-by: Nikolay Aleksandrov <ra...@blackwall.org>



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