Add BR_BOOLOPT_MDB_OFFLOAD_FAIL_NOTIFICATION bool option.
Signed-off-by: Joseph Huang <Joseph.Huang@xxxxxxxxxx>
Acked-by: Nikolay Aleksandrov <razor@xxxxxxxxxxxxx>
---
include/uapi/linux/if_bridge.h | 1 +
net/bridge/br.c | 5 +++++
net/bridge/br_private.h | 1 +
3 files changed, 7 insertions(+)
diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
index f2a6de424f3f..73876c0e2bba 100644
--- a/include/uapi/linux/if_bridge.h
+++ b/include/uapi/linux/if_bridge.h
@@ -831,6 +831,7 @@ enum br_boolopt_id {
BR_BOOLOPT_NO_LL_LEARN,
BR_BOOLOPT_MCAST_VLAN_SNOOPING,
BR_BOOLOPT_MST_ENABLE,
+ BR_BOOLOPT_MDB_OFFLOAD_FAIL_NOTIFICATION,
BR_BOOLOPT_MAX
};
diff --git a/net/bridge/br.c b/net/bridge/br.c
index 183fcb362f9e..25dda554ca5b 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -284,6 +284,9 @@ int br_boolopt_toggle(struct net_bridge *br, enum br_boolopt_id opt, bool on,
case BR_BOOLOPT_MST_ENABLE:
err = br_mst_set_enabled(br, on, extack);
break;
+ case BR_BOOLOPT_MDB_OFFLOAD_FAIL_NOTIFICATION:
+ br_opt_toggle(br, BROPT_MDB_OFFLOAD_FAIL_NOTIFICATION, on);
+ break;
default:
/* shouldn't be called with unsupported options */
WARN_ON(1);
@@ -302,6 +305,8 @@ int br_boolopt_get(const struct net_bridge *br, enum br_boolopt_id opt)
return br_opt_get(br, BROPT_MCAST_VLAN_SNOOPING_ENABLED);
case BR_BOOLOPT_MST_ENABLE:
return br_opt_get(br, BROPT_MST_ENABLED);
+ case BR_BOOLOPT_MDB_OFFLOAD_FAIL_NOTIFICATION:
+ return br_opt_get(br, BROPT_MDB_OFFLOAD_FAIL_NOTIFICATION);
default:
/* shouldn't be called with unsupported options */
WARN_ON(1);
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 5f9d6075017e..02188b7ff8e6 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -484,6 +484,7 @@ enum net_bridge_opts {
BROPT_VLAN_BRIDGE_BINDING,
BROPT_MCAST_VLAN_SNOOPING_ENABLED,
BROPT_MST_ENABLED,
+ BROPT_MDB_OFFLOAD_FAIL_NOTIFICATION,
};
struct net_bridge {
--
2.49.0
