diff options
Diffstat (limited to 'datapath/vport-netdev.c')
| -rw-r--r-- | datapath/vport-netdev.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/datapath/vport-netdev.c b/datapath/vport-netdev.c index 3bab666c8..bc3108b95 100644 --- a/datapath/vport-netdev.c +++ b/datapath/vport-netdev.c @@ -284,7 +284,11 @@ static void netdev_port_receive(struct vport *vport, struct sk_buff *skb) skb_warn_if_lro(skb); skb_push(skb, ETH_HLEN); - compute_ip_summed(skb, false); + + if (unlikely(compute_ip_summed(skb, false))) { + kfree_skb(skb); + return; + } vlan_copy_skb_tci(skb); vport_receive(vport, skb); @@ -309,22 +313,15 @@ static int netdev_send(struct vport *vport, struct sk_buff *skb) int len; skb->dev = netdev_vport->dev; - forward_ip_summed(skb); + forward_ip_summed(skb, true); if (vlan_tx_tag_present(skb) && !dev_supports_vlan_tx(skb->dev)) { - int err; int features = 0; #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) features = skb->dev->features & skb->dev->vlan_features; #endif - err = vswitch_skb_checksum_setup(skb); - if (unlikely(err)) { - kfree_skb(skb); - return 0; - } - if (!vlan_tso) features &= ~(NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_UFO | NETIF_F_FSO); |