diff options
Diffstat (limited to 'target/linux/generic/pending-5.10/764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch')
-rw-r--r-- | target/linux/generic/pending-5.10/764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/target/linux/generic/pending-5.10/764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch b/target/linux/generic/pending-5.10/764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch deleted file mode 100644 index 630e03bbfd..0000000000 --- a/target/linux/generic/pending-5.10/764-net-bridge-switchdev-Send-FDB-notifications-for-host.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 2e50fd9322047253c327550b4485cf8761035a8c Mon Sep 17 00:00:00 2001 -From: Tobias Waldekranz <tobias@waldekranz.com> -Date: Sat, 16 Jan 2021 02:25:11 +0100 -Subject: [PATCH] net: bridge: switchdev: Send FDB notifications for host - addresses - -Treat addresses added to the bridge itself in the same way as regular -ports and send out a notification so that drivers may sync it down to -the hardware FDB. - -Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com> ---- - net/bridge/br_fdb.c | 4 ++-- - net/bridge/br_private.h | 7 ++++--- - net/bridge/br_switchdev.c | 11 +++++------ - 3 files changed, 11 insertions(+), 11 deletions(-) - ---- a/net/bridge/br_fdb.c -+++ b/net/bridge/br_fdb.c -@@ -602,7 +602,7 @@ void br_fdb_update(struct net_bridge *br - /* fastpath: update of existing entry */ - if (unlikely(source != fdb->dst && - !test_bit(BR_FDB_STICKY, &fdb->flags))) { -- br_switchdev_fdb_notify(fdb, RTM_DELNEIGH); -+ br_switchdev_fdb_notify(br, fdb, RTM_DELNEIGH); - fdb->dst = source; - fdb_modified = true; - /* Take over HW learned entry */ -@@ -735,7 +735,7 @@ static void fdb_notify(struct net_bridge - int err = -ENOBUFS; - - if (swdev_notify) -- br_switchdev_fdb_notify(fdb, type); -+ br_switchdev_fdb_notify(br, fdb, type); - - skb = nlmsg_new(fdb_nlmsg_size(), GFP_ATOMIC); - if (skb == NULL) ---- a/net/bridge/br_private.h -+++ b/net/bridge/br_private.h -@@ -1525,8 +1525,8 @@ bool nbp_switchdev_allowed_egress(const - int br_switchdev_set_port_flag(struct net_bridge_port *p, - unsigned long flags, - unsigned long mask); --void br_switchdev_fdb_notify(const struct net_bridge_fdb_entry *fdb, -- int type); -+void br_switchdev_fdb_notify(struct net_bridge *br, -+ const struct net_bridge_fdb_entry *fdb, int type); - int br_switchdev_port_vlan_add(struct net_device *dev, u16 vid, u16 flags, - struct netlink_ext_ack *extack); - int br_switchdev_port_vlan_del(struct net_device *dev, u16 vid); -@@ -1572,7 +1572,8 @@ static inline int br_switchdev_port_vlan - } - - static inline void --br_switchdev_fdb_notify(const struct net_bridge_fdb_entry *fdb, int type) -+br_switchdev_fdb_notify(struct net_bridge *br, -+ const struct net_bridge_fdb_entry *fdb, int type) - { - } - ---- a/net/bridge/br_switchdev.c -+++ b/net/bridge/br_switchdev.c -@@ -103,7 +103,8 @@ int br_switchdev_set_port_flag(struct ne - } - - void --br_switchdev_fdb_notify(const struct net_bridge_fdb_entry *fdb, int type) -+br_switchdev_fdb_notify(struct net_bridge *br, -+ const struct net_bridge_fdb_entry *fdb, int type) - { - struct switchdev_notifier_fdb_info info = { - .addr = fdb->key.addr.addr, -@@ -112,20 +113,19 @@ br_switchdev_fdb_notify(const struct net - .local = test_bit(BR_FDB_LOCAL, &fdb->flags), - .offloaded = test_bit(BR_FDB_OFFLOADED, &fdb->flags), - }; -+ struct net_device *dev = fdb->dst ? fdb->dst->dev : br->dev; - -- if (!fdb->dst) -- return; - if (test_bit(BR_FDB_LOCAL, &fdb->flags)) - return; - - switch (type) { - case RTM_DELNEIGH: - call_switchdev_notifiers(SWITCHDEV_FDB_DEL_TO_DEVICE, -- fdb->dst->dev, &info.info, NULL); -+ dev, &info.info, NULL); - break; - case RTM_NEWNEIGH: - call_switchdev_notifiers(SWITCHDEV_FDB_ADD_TO_DEVICE, -- fdb->dst->dev, &info.info, NULL); -+ dev, &info.info, NULL); - break; - } - } |