diff options
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_fdb.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 13949a71591d..be84b7e5a3da 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -24,6 +24,7 @@ #include <linux/atomic.h> #include <asm/unaligned.h> #include <linux/if_vlan.h> +#include <net/switchdev.h> #include "br_private.h" static struct kmem_cache *br_fdb_cache __read_mostly; @@ -130,11 +131,27 @@ static void fdb_del_hw_addr(struct net_bridge *br, const unsigned char *addr) } } +static void fdb_del_external_learn(struct net_bridge_fdb_entry *f) +{ + struct switchdev_obj obj = { + .id = SWITCHDEV_OBJ_PORT_FDB, + .u.fdb = { + .addr = f->addr.addr, + .vid = f->vlan_id, + }, + }; + + switchdev_port_obj_del(f->dst->dev, &obj); +} + static void fdb_delete(struct net_bridge *br, struct net_bridge_fdb_entry *f) { if (f->is_static) fdb_del_hw_addr(br, f->addr.addr); + if (f->added_by_external_learn) + fdb_del_external_learn(f); + hlist_del_rcu(&f->hlist); fdb_notify(br, f, RTM_DELNEIGH); call_rcu(&f->rcu, fdb_rcu_free); |