diff options
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index aa28550fc9b..fc8faa74b25 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -39,6 +39,7 @@ #include <linux/udp.h> #include <net/tcp.h> +#include <net/flow_keys.h> #include <xen/xen.h> #include <xen/events.h> @@ -1184,6 +1185,7 @@ static int checksum_setup(struct xenvif *vif, struct sk_buff *skb) if (th >= skb_tail_pointer(skb)) goto out; + skb_set_transport_header(skb, 4 * iph->ihl); skb->csum_start = th - skb->head; switch (iph->protocol) { case IPPROTO_TCP: @@ -1495,6 +1497,7 @@ static void xen_netbk_tx_submit(struct xen_netbk *netbk) skb->dev = vif->dev; skb->protocol = eth_type_trans(skb, skb->dev); + skb_reset_network_header(skb); if (checksum_setup(vif, skb)) { netdev_dbg(vif->dev, @@ -1503,6 +1506,15 @@ static void xen_netbk_tx_submit(struct xen_netbk *netbk) continue; } + if (!skb_transport_header_was_set(skb)) { + struct flow_keys keys; + + if (skb_flow_dissect(skb, &keys)) + skb_set_transport_header(skb, keys.thoff); + else + skb_reset_transport_header(skb); + } + vif->dev->stats.rx_bytes += skb->len; vif->dev->stats.rx_packets++; |