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path: root/drivers/net/veth.c
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Diffstat (limited to 'drivers/net/veth.c')
-rw-r--r--drivers/net/veth.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index eee1f19ef1e9..2ec2041b62d4 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -188,6 +188,11 @@ static struct rtnl_link_stats64 *veth_get_stats64(struct net_device *dev,
return tot;
}
+/* fake multicast ability */
+static void veth_set_multicast_list(struct net_device *dev)
+{
+}
+
static int veth_open(struct net_device *dev)
{
struct veth_priv *priv = netdev_priv(dev);
@@ -230,10 +235,18 @@ static int veth_change_mtu(struct net_device *dev, int new_mtu)
static int veth_dev_init(struct net_device *dev)
{
+ int i;
+
dev->vstats = alloc_percpu(struct pcpu_vstats);
if (!dev->vstats)
return -ENOMEM;
+ for_each_possible_cpu(i) {
+ struct pcpu_vstats *veth_stats;
+ veth_stats = per_cpu_ptr(dev->vstats, i);
+ u64_stats_init(&veth_stats->syncp);
+ }
+
return 0;
}
@@ -250,11 +263,14 @@ static const struct net_device_ops veth_netdev_ops = {
.ndo_start_xmit = veth_xmit,
.ndo_change_mtu = veth_change_mtu,
.ndo_get_stats64 = veth_get_stats64,
+ .ndo_set_rx_mode = veth_set_multicast_list,
.ndo_set_mac_address = eth_mac_addr,
};
#define VETH_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
NETIF_F_HW_CSUM | NETIF_F_RXCSUM | NETIF_F_HIGHDMA | \
+ NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL | \
+ NETIF_F_GSO_IPIP | NETIF_F_GSO_SIT | NETIF_F_UFO | \
NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | \
NETIF_F_HW_VLAN_STAG_TX | NETIF_F_HW_VLAN_STAG_RX )
@@ -273,6 +289,7 @@ static void veth_setup(struct net_device *dev)
dev->destructor = veth_dev_free;
dev->hw_features = VETH_FEATURES;
+ dev->hw_enc_features = VETH_FEATURES;
}
/*