diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2013-02-07 03:13:05 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-11 01:14:12 (GMT) |
| commit | 1594712f9e5426bfb96b96404cf3726a7b348db7 (patch) | |
| tree | 3fdd4eb4d96118f35fe33dffc491fe1a18fe1fca | |
| parent | 3955b22b9798ae8694ac053614694695991f0a91 (diff) | |
| download | linux-1594712f9e5426bfb96b96404cf3726a7b348db7.tar.xz | |
ixgbe: fix gso type
ixgbe set gso_size but not gso_type. This leads to
crashes in macvtap.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 20a5af6..e1b2d22 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -1401,6 +1401,10 @@ static void ixgbe_set_rsc_gso_size(struct ixgbe_ring *ring, /* set gso_size to avoid messing up TCP MSS */ skb_shinfo(skb)->gso_size = DIV_ROUND_UP((skb->len - hdr_len), IXGBE_CB(skb)->append_cnt); + if (skb->protocol == __constant_htons(ETH_P_IPV6)) + skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6; + else + skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4; } static void ixgbe_update_rsc_stats(struct ixgbe_ring *rx_ring, @@ -1435,6 +1439,8 @@ static void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring, { struct net_device *dev = rx_ring->netdev; + skb->protocol = eth_type_trans(skb, dev); + ixgbe_update_rsc_stats(rx_ring, skb); ixgbe_rx_hash(rx_ring, rx_desc, skb); @@ -1450,8 +1456,6 @@ static void ixgbe_process_skb_fields(struct ixgbe_ring *rx_ring, } skb_record_rx_queue(skb, rx_ring->queue_index); - - skb->protocol = eth_type_trans(skb, dev); } static void ixgbe_rx_skb(struct ixgbe_q_vector *q_vector, |