Support for offloading over vlans wasn't introduced until 2.6.26, so do full software emulation on kernels before that when dealing with vlan packets.
Reported-by: Justin Pettit <[email protected]> Signed-off-by: Jesse Gross <[email protected]> --- datapath/vport-netdev.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/datapath/vport-netdev.c b/datapath/vport-netdev.c index 21fa6a0..11faf8a 100644 --- a/datapath/vport-netdev.c +++ b/datapath/vport-netdev.c @@ -277,7 +277,11 @@ static int netdev_send(struct vport *vport, struct sk_buff *skb) #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37) if (vlan_tx_tag_present(skb)) { int err; - int features = skb->dev->features & skb->dev->vlan_features; + int features = 0; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) + features = skb->dev->features & skb->dev->vlan_features; +#endif err = vswitch_skb_checksum_setup(skb); if (unlikely(err)) { -- 1.7.1 _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev_openvswitch.org
