[ovs-discuss] bug in vport.c file

[Gregory Rose]

On 8/9/2018 10:40 PM, Vikas Kumar wrote:
> hello everyone,
> could anyone please help on this. Thanks in advance.
>
>
> I am trying to test ovs switch with mininet by tracing the call stack 
> in datapath module by printing some messages, and i found that 
> ovs_vport_send() function which internally calls
> vport->ops->send(skb); function which is referencing 
> rpl_dev_queue_xmit() function, which is defined in gso.c file under 
> datapath/linux directory is not getting invoked.
> Which function in datapath module is responsible to transmit the 
> packets to the host in the network?
> Thanks
> vikash

That would be the correct function.  There is some issue with your 
network configuration if it is not being
invoked.

- Greg

>
>
> On Thu, Aug 9, 2018 at 6:01 PM, Vikas Kumar <vikassanmacs at gmail.com 
> <mailto:vikassanmacs at gmail.com>> wrote:
>
>     hi Team,
>     please help me on this issue if i am wrong please correct me and
>     provide some information,
>
>     I am trying to test ovs switch with mininet by tracing the call
>     stack in datapath module by printing some messages, and i found
>     that ovs_vport_send() function which internally calls
>     vport->ops->send(skb); function which is referencing
>     rpl_dev_queue_xmit() function, which is defined in gso.c file
>     under datapath/linux directory is not getting invoked.
>     Which function in datapath module is responsible to transmit the
>     packets to the host in the network?
>     Thanks
>     vikash
>
>
>
>
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