diff options
Diffstat (limited to 'drivers/net/veth.c')
| -rw-r--r-- | drivers/net/veth.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 091e5b4ba042..8c737668008a 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -420,6 +420,14 @@ static int veth_select_rxq(struct net_device *dev) return smp_processor_id() % dev->real_num_rx_queues; } +static struct net_device *veth_peer_dev(struct net_device *dev) +{ + struct veth_priv *priv = netdev_priv(dev); + + /* Callers must be under RCU read side. */ + return rcu_dereference(priv->peer); +} + static int veth_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames, u32 flags, bool ndo_xmit) @@ -1224,6 +1232,7 @@ static const struct net_device_ops veth_netdev_ops = { .ndo_set_rx_headroom = veth_set_rx_headroom, .ndo_bpf = veth_xdp, .ndo_xdp_xmit = veth_ndo_xdp_xmit, + .ndo_get_peer_dev = veth_peer_dev, }; #define VETH_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HW_CSUM | \ |