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>
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index b5e3320..b227a13 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -786,7 +786,6 @@
dev->hw_features |= NETIF_F_LRO;
dev->vlan_features = lowerdev->vlan_features & MACVLAN_FEATURES;
dev->gso_max_size = lowerdev->gso_max_size;
- dev->iflink = lowerdev->ifindex;
dev->hard_header_len = lowerdev->hard_header_len;
macvlan_set_lockdep_class(dev);
@@ -995,6 +994,13 @@
}
#endif /* CONFIG_NET_POLL_CONTROLLER */
+static int macvlan_dev_get_iflink(const struct net_device *dev)
+{
+ struct macvlan_dev *vlan = netdev_priv(dev);
+
+ return vlan->lowerdev->ifindex;
+}
+
static const struct ethtool_ops macvlan_ethtool_ops = {
.get_link = ethtool_op_get_link,
.get_settings = macvlan_ethtool_get_settings,
@@ -1025,6 +1031,7 @@
.ndo_netpoll_setup = macvlan_dev_netpoll_setup,
.ndo_netpoll_cleanup = macvlan_dev_netpoll_cleanup,
#endif
+ .ndo_get_iflink = macvlan_dev_get_iflink,
};
void macvlan_common_setup(struct net_device *dev)