From: Joseph Huang Date: Fri, 11 Apr 2025 15:03:17 +0000 (-0400) Subject: net: bridge: Add offload_fail_notification bopt X-Git-Tag: v6.16-rc1~132^2~317^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fbe1e3e61c21508861a72324087aeeea85f796f;p=thirdparty%2Fkernel%2Fstable.git net: bridge: Add offload_fail_notification bopt Add BR_BOOLOPT_MDB_OFFLOAD_FAIL_NOTIFICATION bool option. Signed-off-by: Joseph Huang Acked-by: Nikolay Aleksandrov Link: https://patch.msgid.link/20250411150323.1117797-3-Joseph.Huang@garmin.com Signed-off-by: Jakub Kicinski --- diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h index f2a6de424f3f9..73876c0e2bba6 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 183fcb362f9e6..25dda554ca5b3 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 d9b8ed316040d..e17a3c5fe6892 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 {