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Diffstat (limited to 'net/ipv4/ipip.c')
-rw-r--r--net/ipv4/ipip.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 7f80fb4b82d..fe3e9f7f1f0 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -220,17 +220,17 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
if (unlikely(skb->protocol != htons(ETH_P_IP)))
goto tx_error;
- if (likely(!skb->encapsulation)) {
- skb_reset_inner_headers(skb);
- skb->encapsulation = 1;
- }
+ skb = iptunnel_handle_offloads(skb, false, SKB_GSO_IPIP);
+ if (IS_ERR(skb))
+ goto out;
ip_tunnel_xmit(skb, dev, tiph, tiph->protocol);
return NETDEV_TX_OK;
tx_error:
- dev->stats.tx_errors++;
dev_kfree_skb(skb);
+out:
+ dev->stats.tx_errors++;
return NETDEV_TX_OK;
}
@@ -275,6 +275,7 @@ static const struct net_device_ops ipip_netdev_ops = {
#define IPIP_FEATURES (NETIF_F_SG | \
NETIF_F_FRAGLIST | \
NETIF_F_HIGHDMA | \
+ NETIF_F_GSO_SOFTWARE | \
NETIF_F_HW_CSUM)
static void ipip_tunnel_setup(struct net_device *dev)