[dpdk-users] How to receive jumbo packets?

[David Aldrich]

Hi Stephen

> Did you configure larger mtu and enable jumbo in the rx_conf?

No, I hadn't done that. Working now. Thanks!

David

On Wed, Aug 5, 2020 at 7:00 PM Stephen Hemminger <stephen at networkplumber.org>
wrote:

> On Wed, 5 Aug 2020 18:38:01 +0100
> David Aldrich <david.aldrich.ntml at gmail.com> wrote:
>
> > Hi
> >
> > Our dpdk application uses dpdk-stable-18.11.9. It successfully receives
> udp
> > packets <1500 octets, but does not correctly process larger udp packets.
> >
> > I don't know where to look. Is there a DPDK function that sets or takes
> the
> > MTU size for reception?
> >
> > How would jumbo packets typically be supported on the Rx side?
> >
> > Best regards
> > David
>
> Did you configure larger mtu and enable jumbo in the rx_conf?
>