Re: [PATCH 2/2] qlcnic: set gso_type
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: 2013-02-07 08:12:33
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On Wed, Feb 06, 2013 at 07:20:37PM -0800, Eric Dumazet wrote:
On Thu, 2013-02-07 at 01:02 +0200, Michael S. Tsirkin wrote:quoted
qlcnic set gso_size but not gso type. This leads to crashes in macvtap. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- This one I only compiled - don't have qlogic hardware. drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index bb4311e..370049c 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c@@ -1043,8 +1043,13 @@ qlcnic_process_lro(struct qlcnic_adapter *adapter, th->seq = htonl(seq_number); length = skb->len; - if (adapter->flags & QLCNIC_FW_LRO_MSS_CAP) + if (adapter->flags & QLCNIC_FW_LRO_MSS_CAP) { skb_shinfo(skb)->gso_size = qlcnic_get_lro_sts_mss(sts_data1); + if (skb->protocol == ETH_P_IPV6)Are you sure its not skb->protocol == htons(ETH_P_IPV6) ?
Um, so it is. It just happens to work correctly for ipv4 :) I'll respin.
quoted
+ skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6; + else + skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4; + } if (vid != 0xffff) __vlan_hwaccel_put_tag(skb, vid);
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