macvlan: implement ndo_get_iflink
Don't use dev->iflink anymore. CC: Patrick McHardy <kaber@trash.net> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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2dbf6b5058
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ef5fa6bc46
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@ -786,7 +786,6 @@ static int macvlan_init(struct net_device *dev)
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dev->hw_features |= NETIF_F_LRO;
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dev->vlan_features = lowerdev->vlan_features & MACVLAN_FEATURES;
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dev->gso_max_size = lowerdev->gso_max_size;
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dev->iflink = lowerdev->ifindex;
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dev->hard_header_len = lowerdev->hard_header_len;
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macvlan_set_lockdep_class(dev);
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@ -995,6 +994,13 @@ static void macvlan_dev_netpoll_cleanup(struct net_device *dev)
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}
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#endif /* CONFIG_NET_POLL_CONTROLLER */
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static int macvlan_dev_get_iflink(const struct net_device *dev)
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{
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struct macvlan_dev *vlan = netdev_priv(dev);
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return vlan->lowerdev->ifindex;
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}
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static const struct ethtool_ops macvlan_ethtool_ops = {
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.get_link = ethtool_op_get_link,
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.get_settings = macvlan_ethtool_get_settings,
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@ -1025,6 +1031,7 @@ static const struct net_device_ops macvlan_netdev_ops = {
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.ndo_netpoll_setup = macvlan_dev_netpoll_setup,
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.ndo_netpoll_cleanup = macvlan_dev_netpoll_cleanup,
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#endif
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.ndo_get_iflink = macvlan_dev_get_iflink,
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};
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void macvlan_common_setup(struct net_device *dev)
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