[Bridge] [PATCH net-next 1/4] net: bridge: Allow bridge master in br_vlan_get_info()
Ido Schimmel
idosch at mellanox.com
Thu May 10 10:13:03 UTC 2018
From: Petr Machata <petrm at mellanox.com>
Mirroring offload in mlxsw needs to check that a given VLAN is allowed
to ingress the bridge device. br_vlan_get_info() is the function that is
used for this, however currently it only supports bridge port devices.
Extend it to support bridge masters as well.
Signed-off-by: Petr Machata <petrm at mellanox.com>
Signed-off-by: Ido Schimmel <idosch at mellanox.com>
---
net/bridge/br_vlan.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index df37a5137c25..dc832c0934c6 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -1176,6 +1176,8 @@ int br_vlan_get_info(const struct net_device *dev, u16 vid,
p = br_port_get_check_rtnl(dev);
if (p)
vg = nbp_vlan_group(p);
+ else if (netif_is_bridge_master(dev))
+ vg = br_vlan_group(netdev_priv(dev));
else
return -EINVAL;
--
2.14.3
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