diff options
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index d811b06e2ccd..18373b6ae37d 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -638,6 +638,14 @@ static int macvlan_ethtool_get_settings(struct net_device *dev, return __ethtool_get_settings(vlan->lowerdev, cmd); } +static netdev_features_t macvlan_fix_features(struct net_device *dev, + netdev_features_t features) +{ + struct macvlan_dev *vlan = netdev_priv(dev); + + return features & (vlan->set_features | ~MACVLAN_FEATURES); +} + static const struct ethtool_ops macvlan_ethtool_ops = { .get_link = ethtool_op_get_link, .get_settings = macvlan_ethtool_get_settings, @@ -651,6 +659,7 @@ static const struct net_device_ops macvlan_netdev_ops = { .ndo_stop = macvlan_stop, .ndo_start_xmit = macvlan_start_xmit, .ndo_change_mtu = macvlan_change_mtu, + .ndo_fix_features = macvlan_fix_features, .ndo_change_rx_flags = macvlan_change_rx_flags, .ndo_set_mac_address = macvlan_set_mac_address, .ndo_set_rx_mode = macvlan_set_mac_lists, @@ -791,6 +800,7 @@ int macvlan_common_newlink(struct net *src_net, struct net_device *dev, vlan->port = port; vlan->receive = receive; vlan->forward = forward; + vlan->set_features = MACVLAN_FEATURES; vlan->mode = MACVLAN_MODE_VEPA; if (data && data[IFLA_MACVLAN_MODE]) |