---

yaml
---
r: 368159
b: refs/heads/master
c: 05c0db0
h: refs/heads/master
i:
  368157: c6f9f90
  368155: 45bcfa1
  368151: c9b4f22
  368143: 3df40c4
  368127: ce02e51
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 731362674580cb0c696cd1b1a03d8461a10cf90a
+refs/heads/master: 05c0db08abb82a11e50c1a66392b21bb15aee9cd

trunk/drivers/net/vxlan.c

@@ -820,6 +820,20 @@ static u16 vxlan_src_port(const struct vxlan_dev *vxlan, struct sk_buff *skb)
 	return (((u64) hash * range) >> 32) + vxlan->port_min;
 }
 
+static int handle_offloads(struct sk_buff *skb)
+{
+	if (skb_is_gso(skb)) {
+		int err = skb_unclone(skb, GFP_ATOMIC);
+		if (unlikely(err))
+			return err;
+
+		skb_shinfo(skb)->gso_type |= (SKB_GSO_UDP_TUNNEL | SKB_GSO_UDP);
+	} else if (skb->ip_summed != CHECKSUM_PARTIAL)
+		skb->ip_summed = CHECKSUM_NONE;
+
+	return 0;
+}
+
 /* Transmit local packets over Vxlan
  *
  * Outer IP header inherits ECN and DF from inner header.
@@ -963,9 +977,8 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	vxlan_set_owner(dev, skb);
 
-	/* See iptunnel_xmit() */
-	if (skb->ip_summed != CHECKSUM_PARTIAL)
-		skb->ip_summed = CHECKSUM_NONE;
+	if (handle_offloads(skb))
+		goto drop;
 
 	err = ip_local_out(skb);
 	if (likely(net_xmit_eval(err) == 0)) {
@@ -1187,8 +1200,10 @@ static void vxlan_setup(struct net_device *dev)
 	dev->features	|= NETIF_F_NETNS_LOCAL;
 	dev->features	|= NETIF_F_SG | NETIF_F_HW_CSUM;
 	dev->features   |= NETIF_F_RXCSUM;
+	dev->features   |= NETIF_F_GSO_SOFTWARE;
 
 	dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM;
+	dev->hw_features |= NETIF_F_GSO_SOFTWARE;
 	dev->priv_flags	&= ~IFF_XMIT_DST_RELEASE;
 	dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;