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Signed-off-by: Joseph Huang Acked-by: Nikolay Aleksandrov --- 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 }; =20 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_bo= olopt_id opt, bool on, case BR_BOOLOPT_MST_ENABLE: err =3D 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, }; =20 struct net_bridge { --=20 2.49.0