On Thu, Jan 28, 2016 at 2:14 AM, Savolainen, Petri (Nokia - FI/Espoo) <
[email protected]> wrote:

>
>
> > -----Original Message-----
> > From: lng-odp [mailto:[email protected]] On Behalf Of EXT
> > Bill Fischofer
> > Sent: Wednesday, January 27, 2016 10:12 PM
> > To: [email protected]
> > Subject: [lng-odp] [API-NEXT PATCHv2 1/6] api: packet: add bcast/mcast
> > parse documentation
> >
> > Signed-off-by: Bill Fischofer <[email protected]>
> > ---
> >  include/odp/api/packet_flags.h | 16 ++++++++++++++++
> >  1 file changed, 16 insertions(+)
> >
> > diff --git a/include/odp/api/packet_flags.h
> > b/include/odp/api/packet_flags.h
> > index 65fd3ce..a9fd07a 100644
> > --- a/include/odp/api/packet_flags.h
> > +++ b/include/odp/api/packet_flags.h
> > @@ -109,6 +109,9 @@ int odp_packet_has_eth(odp_packet_t pkt);
> >  /**
> >   * Check for Ethernet broadcast address
> >   *
> > + * ODP recognizes the destination MAC address as broadcast if it begins
> > + * FF:FF:
>
> I think it's safer to specify all ones (FF:FF:FF:FF:FF:FF) since all HW
> parser would consider that bcast and application does not need to check
> last 4 bytes for FF:FF:FF:FF.
>

OK.  I didn't want to incur the overhead but can see the value of that in
the spec.  I'll send a v3 with that correction.


>
> Otherwise the patch set looks good.
>
> -Petri
>
>
_______________________________________________
lng-odp mailing list
[email protected]
https://lists.linaro.org/mailman/listinfo/lng-odp

Reply via email to