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- From 0663ebde114a6fb2c28c622ba5212b302d4d2581 Mon Sep 17 00:00:00 2001
- From: Tobias Waldekranz <[email protected]>
- Date: Sat, 16 Jan 2021 02:25:13 +0100
- Subject: [PATCH] net: dsa: Include bridge addresses in assisted CPU port
- learning
- Now that notifications are sent out for addresses added to the bridge
- itself, extend DSA to include those addresses in the hardware FDB when
- assisted CPU port learning is enabled.
- Signed-off-by: Tobias Waldekranz <[email protected]>
- ---
- net/dsa/slave.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
- --- a/net/dsa/slave.c
- +++ b/net/dsa/slave.c
- @@ -2206,7 +2206,11 @@ static int dsa_slave_switchdev_event(str
- 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;
-
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