1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 0bbc0c323135..cc83fa71c3ff 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -166,7 +166,9 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
         if (!(rcv->flags & IFF_UP))
                 goto tx_drop;
 
-        if (dev->features & NETIF_F_NO_CSUM)
+        /* don't change ip_summed == CHECKSUM_PARTIAL, as that
+           will cause bad checksum on forwarded packets */
+        if (skb->ip_summed == CHECKSUM_NONE)
                 skb->ip_summed = rcv_priv->ip_summed;
 
         length = skb->len + ETH_HLEN;