diff options
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index d006bd04f84a..a7b5d2a41472 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -2415,7 +2415,11 @@ static int dsa_slave_switchdev_event(struct notifier_block *unused, struct net_device *br_dev; struct dsa_slave_priv *p; - br_dev = netdev_master_upper_dev_get_rcu(dev); + if (netif_is_bridge_master(dev)) + br_dev = dev; + else + br_dev = netdev_master_upper_dev_get_rcu(dev); + if (!br_dev) return NOTIFY_DONE; @@ -2443,8 +2447,13 @@ static int dsa_slave_switchdev_event(struct notifier_block *unused, * LAG we don't want to send traffic to the CPU, the * other ports bridged with the LAG should be able to * autonomously forward towards it. + * On the other hand, if the address is local + * (therefore not learned) then we want to trap it to + * the CPU regardless of whether the interface it + * belongs to is offloaded or not. */ - if (dsa_tree_offloads_bridge_port(dp->ds->dst, dev)) + if (dsa_tree_offloads_bridge_port(dp->ds->dst, dev) && + !fdb_info->is_local) return NOTIFY_DONE; } |