diff options
Diffstat (limited to 'net/openvswitch/vport-netdev.c')
| -rw-r--r-- | net/openvswitch/vport-netdev.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c index ac14c4886..6b0190b98 100644 --- a/net/openvswitch/vport-netdev.c +++ b/net/openvswitch/vport-netdev.c @@ -194,37 +194,6 @@ void ovs_netdev_tunnel_destroy(struct vport *vport) } EXPORT_SYMBOL_GPL(ovs_netdev_tunnel_destroy); -static unsigned int packet_length(const struct sk_buff *skb) -{ - unsigned int length = skb->len - ETH_HLEN; - - if (skb->protocol == htons(ETH_P_8021Q)) - length -= VLAN_HLEN; - - return length; -} - -void ovs_netdev_send(struct vport *vport, struct sk_buff *skb) -{ - int mtu = vport->dev->mtu; - - if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) { - net_warn_ratelimited("%s: dropped over-mtu packet: %d > %d\n", - vport->dev->name, - packet_length(skb), mtu); - vport->dev->stats.tx_errors++; - goto drop; - } - - skb->dev = vport->dev; - dev_queue_xmit(skb); - return; - -drop: - kfree_skb(skb); -} -EXPORT_SYMBOL_GPL(ovs_netdev_send); - /* Returns null if this device is not attached to a datapath. */ struct vport *ovs_netdev_get_vport(struct net_device *dev) { @@ -239,7 +208,7 @@ static struct vport_ops ovs_netdev_vport_ops = { .type = OVS_VPORT_TYPE_NETDEV, .create = netdev_create, .destroy = netdev_destroy, - .send = ovs_netdev_send, + .send = dev_queue_xmit, }; int __init ovs_netdev_init(void) |