Hi Jesse
I must have added some more description with that post.
Description:
(i) It is reproducible.
(ii) OpenVSwitch version is 1.9.0
(iii) The dmesg is observed because of the following code that i have
added, which sends a copy of data packet to userspace via Tunnel Interface
"TunX".
skb_out = skb_clone ( skb, GFP_KERNEL);
if (skb_out == NULL)
{
printk("Failed skb clone\n");
break;
}
if( slave == NULL )
slave = dev_get_by_name( ovs_dp_get_net(dp), dv_nm );
if ( !slave )
{
kfree_skb(skb_out);
skb_out = NULL;
printk( KERN_INFO, "ALERT - Device TunX failed
transmission\n");
}
else
{
skb_out->dev = slave;
skb_out->next = NULL;
*dev_queue_xmit( skb_out );*
printk("Sent!!\n");
}
On Wed, Sep 4, 2013 at 1:57 PM, Jesse Gross <[email protected]> wrote:
> On Wed, Sep 4, 2013 at 7:43 AM, Sujayyendhiren RS <[email protected]>
> wrote:
> > Hello
> >
> > I received a bug while sending a clone of skb to a tunnel
> interface(tunX),
> > from OVS kernel moduele (on a PC in Protogeni).
>
> Is this reproducible? What version of OVS is this?
>
> There's not a lot of information here or an obvious way that OVS would
> trigger that message.
>
--
*I dont claim to be nice......*
R.S.Sujayyendhiren
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