vmxnet3: fix cksum offload issues for non-udp tunnels

[linux-2.6-microblaze.git] / drivers / net / vmxnet3 / vmxnet3_drv.c

diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 2818015..336504b 100644 (file)
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -1032,7 +1032,6 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
        /* Use temporary descriptor to avoid touching bits multiple times */
        union Vmxnet3_GenericDesc tempTxDesc;
 #endif
-       struct udphdr *udph;
 
        count = txd_estimate(skb);
 
@@ -1135,8 +1134,7 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
                        gdesc->txd.om = VMXNET3_OM_ENCAP;
                        gdesc->txd.msscof = ctx.mss;
 
-                       udph = udp_hdr(skb);
-                       if (udph->check)
+                       if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_TUNNEL_CSUM)
                                gdesc->txd.oco = 1;
                } else {
                        gdesc->txd.hlen = ctx.l4_offset + ctx.l4_hdr_size;
@@ -3371,6 +3369,7 @@ vmxnet3_probe_device(struct pci_dev *pdev,
                .ndo_change_mtu = vmxnet3_change_mtu,
                .ndo_fix_features = vmxnet3_fix_features,
                .ndo_set_features = vmxnet3_set_features,
+               .ndo_features_check = vmxnet3_features_check,
                .ndo_get_stats64 = vmxnet3_get_stats64,
                .ndo_tx_timeout = vmxnet3_tx_timeout,
                .ndo_set_rx_mode = vmxnet3_set_mc,