[Bridge] [PATCH net-next 1/4] net: bridge: Allow bridge master in br_vlan_get_info()
Nikolay Aleksandrov
nikolay at cumulusnetworks.com
Thu May 10 12:06:47 UTC 2018
On 10/05/18 13:13, Ido Schimmel wrote:
> 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;
>
>
Acked-by: Nikolay Aleksandrov <nikolay at cumulusnetworks.com>
More information about the Bridge
mailing list