diff options
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 16b43bf544b7..64dfaa303dcc 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -600,6 +600,9 @@ static int macvlan_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], if (!vlan->port->passthru) return -EOPNOTSUPP; + if (flags & NLM_F_REPLACE) + return -EOPNOTSUPP; + if (is_unicast_ether_addr(addr)) err = dev_uc_add_excl(dev, addr); else if (is_multicast_ether_addr(addr)) @@ -683,7 +686,7 @@ void macvlan_common_setup(struct net_device *dev) dev->priv_flags |= IFF_UNICAST_FLT; dev->netdev_ops = &macvlan_netdev_ops; dev->destructor = free_netdev; - dev->header_ops = &macvlan_hard_header_ops, + dev->header_ops = &macvlan_hard_header_ops; dev->ethtool_ops = &macvlan_ethtool_ops; } EXPORT_SYMBOL_GPL(macvlan_common_setup); @@ -820,7 +823,7 @@ int macvlan_common_newlink(struct net *src_net, struct net_device *dev, if (port->count) return -EINVAL; port->passthru = true; - memcpy(dev->dev_addr, lowerdev->dev_addr, ETH_ALEN); + eth_hw_addr_inherit(dev, lowerdev); } err = netdev_upper_dev_link(lowerdev, dev); |