Hello,
To be more specific, what I am trying to do it to setup an environment
where I have a physical NIC that has some Virtual Functions configured,
then all the incoming traffic to the NIC should be forwarded to a specific
Virtual Function.
I was able to modify the "VMDQ and DCB Forwarding Sample Application" in
order to forward all the traffic that does not match the filters to a
specific rx queue, unfortunately when I try it with SR-IOV all the traffic
goes the the physical function.
My big question is:
Is it possible to forward all the traffic to a specific Virtual Function?
At least, is it supported by any NIC?
Thank you very much for your help.
PD: I CC'ed the ixgbe and i40e maintainers because those are the drivers
that I am using.
On Mon, Jul 4, 2016 at 11:03 AM, Mauricio V?squez <
mauricio.vasquezbernal at studenti.polito.it> wrote:
> Hello,
>
> I have a setup with SR-IOV where I want to forward all the packets to a
> specific VM pool. I found that in some Intel NICs it is possible to set a
> field called default pool. (Flag DEF_PL within the PFVTCTL register). In
> order to setup this using DPDK, I used the default_pool field in the
> rte_eth_vmdq_rx_conf structure, something like this:
>
> .vmdq_rx_conf =
> {
> .nb_queue_pools = ETH_8_POOLS,
> .enable_default_pool = 1,
> .default_pool = 5,
> .nb_pool_maps = 1,
> .pool_map = {{0, 0},},
> },
>
> However it appears not to be working, all the packets are being forwarded
> to the host pool.
>
> Am I missing something?
> Is there a better approach to reach my goal?
>
> Thank you very much for your help.
>
> Mauricio V.
>
