From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 6B563812BF DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 95AC98128B From: "Hans J. Schultz" Date: Tue, 17 Jan 2023 19:57:10 +0100 Message-Id: <20230117185714.3058453-2-netdev@kapio-technology.com> In-Reply-To: <20230117185714.3058453-1-netdev@kapio-technology.com> References: <20230117185714.3058453-1-netdev@kapio-technology.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Bridge] [RFC PATCH net-next 1/5] net: bridge: add dynamic flag to switchdev notifier List-Id: Linux Ethernet Bridging List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: davem@davemloft.net, kuba@kernel.org Cc: Andrew Lunn , Alexandre Belloni , Nikolay Aleksandrov , Kurt Kanzenbach , Eric Dumazet , "Hans J. Schultz" , Ivan Vecera , Florian Fainelli , "moderated list:ETHERNET BRIDGE" , Russell King , Roopa Prabhu , Paolo Abeni , =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= , Christian Marangi , Woojung Huh , Landen Chao , Jiri Pirko , Hauke Mehrtens , Sean Wang , DENG Qingfang , Claudiu Manoil , "moderated list:ARM/Mediatek SoC support" , Matthias Brugger , "moderated list:ARM/Mediatek SoC support" , netdev@vger.kernel.org, open list , "maintainer:MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER" , "open list:RENESAS RZ/N1 A5PSW SWITCH DRIVER" , Vladimir Oltean To be able to add dynamic FDB entries to drivers from userspace, the dynamic flag must be added when sending RTM_NEWNEIGH events down. Signed-off-by: Hans J. Schultz --- include/net/switchdev.h | 1 + net/bridge/br_switchdev.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/net/switchdev.h b/include/net/switchdev.h index ca0312b78294..aaf918d4ba67 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -249,6 +249,7 @@ struct switchdev_notifier_fdb_info { u8 added_by_user:1, is_local:1, locked:1, + is_dyn:1, offloaded:1; }; diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c index 7eb6fd5bb917..60c05a00a1df 100644 --- a/net/bridge/br_switchdev.c +++ b/net/bridge/br_switchdev.c @@ -136,6 +136,7 @@ static void br_switchdev_fdb_populate(struct net_bridge *br, item->added_by_user = test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags); item->offloaded = test_bit(BR_FDB_OFFLOADED, &fdb->flags); item->is_local = test_bit(BR_FDB_LOCAL, &fdb->flags); + item->is_dyn = !test_bit(BR_FDB_STATIC, &fdb->flags); item->locked = false; item->info.dev = (!p || item->is_local) ? br->dev : p->dev; item->info.ctx = ctx; -- 2.34.1