openvswitch: Use dev_queue_xmit for vport send.

[firefly-linux-kernel-4.4.55.git] / net / openvswitch / vport-netdev.c

diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index f7e8dcce7adaec0e162db7f33f7b84e5e29d69cc..b327368a3848238013cf0f6f62445569d7e29251 100644 (file)
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -190,37 +190,6 @@ 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)
 {
@@ -235,7 +204,7 @@ 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)