[dpdk-users] pktgen range stop/start all

[dpdk-users] pktgen range stop/start all

[Sara Gittlin]

Hi
i've enabled the pktgen range feature.  and i see that whenever i stop all
and start all a different / additional sessions  are transmitted .
my range are src/dst IP  and src/dst/Ports. whenever i stop all and start
all  a   different/additional sessions 5 tuples sessions are transmitted .
(dst/src IP , dst/src P:orts and IP type)
is this a normal behaviour ?   for my purposes  it is very good behaviour

Regards
-Sara

Re: [dpdk-users] pktgen range stop/start all

[Wiles, Keith]

The 5 tuples should stay within the range you had defined, if not then that is a bug.

> On Jun 11, 2019, at 1:08 PM, Sara Gittlin <sara.gittlin@gmail.com> wrote:
> 
> Hi
> i've enabled the pktgen range feature.  and i see that whenever i stop all
> and start all a different / additional sessions  are transmitted .
> my range are src/dst IP  and src/dst/Ports. whenever i stop all and start
> all  a   different/additional sessions 5 tuples sessions are transmitted .
> (dst/src IP , dst/src P:orts and IP type)
> is this a normal behaviour ?   for my purposes  it is very good behaviour
> 
> Regards
> -Sara

Regards,
Keith

Re: [dpdk-users] pktgen range stop/start all

[Sara Gittlin]

Keith
the 5 tuples are always within the range. but when i stop/start i see
added/different 5 tuples sessions that were not seen before.   but all are
within the range
Thank you
-Sara

On Tue, Jun 11, 2019 at 9:28 PM Wiles, Keith <keith.wiles@intel.com> wrote:

> The 5 tuples should stay within the range you had defined, if not then
> that is a bug.
>
> > On Jun 11, 2019, at 1:08 PM, Sara Gittlin <sara.gittlin@gmail.com>
> wrote:
> >
> > Hi
> > i've enabled the pktgen range feature.  and i see that whenever i stop
> all
> > and start all a different / additional sessions  are transmitted .
> > my range are src/dst IP  and src/dst/Ports. whenever i stop all and start
> > all  a   different/additional sessions 5 tuples sessions are transmitted
> .
> > (dst/src IP , dst/src P:orts and IP type)
> > is this a normal behaviour ?   for my purposes  it is very good behaviour
> >
> > Regards
> > -Sara
>
> Regards,
> Keith
>
>

Re: [dpdk-users] pktgen range stop/start all

[Wiles, Keith]

> On Jun 11, 2019, at 1:59 PM, Sara Gittlin <sara.gittlin@gmail.com> wrote:
> 
> Keith
> the 5 tuples are always within the range. but when i stop/start i see added/different 5 tuples sessions that were not seen before.   but all are within the range

The reason is I did not reset the internal values I used to create the original list of mbufs to the original values and this is why you get a new set of values. :-)
> Thank you
> -Sara
> 
> On Tue, Jun 11, 2019 at 9:28 PM Wiles, Keith <keith.wiles@intel.com> wrote:
> The 5 tuples should stay within the range you had defined, if not then that is a bug.
> 
> > On Jun 11, 2019, at 1:08 PM, Sara Gittlin <sara.gittlin@gmail.com> wrote:
> > 
> > Hi
> > i've enabled the pktgen range feature.  and i see that whenever i stop all
> > and start all a different / additional sessions  are transmitted .
> > my range are src/dst IP  and src/dst/Ports. whenever i stop all and start
> > all  a   different/additional sessions 5 tuples sessions are transmitted .
> > (dst/src IP , dst/src P:orts and IP type)
> > is this a normal behaviour ?   for my purposes  it is very good behaviour
> > 
> > Regards
> > -Sara
> 
> Regards,
> Keith
> 

Regards,
Keith

Re: [dpdk-users] pktgen range stop/start all

[Sara Gittlin]

Thank you very much Keith  - but this behaviour is very suitable for me
this can be a very good feature..
Regards
-Sara

On Tue, Jun 11, 2019 at 10:26 PM Wiles, Keith <keith.wiles@intel.com> wrote:

>
>
> > On Jun 11, 2019, at 1:59 PM, Sara Gittlin <sara.gittlin@gmail.com>
> wrote:
> >
> > Keith
> > the 5 tuples are always within the range. but when i stop/start i see
> added/different 5 tuples sessions that were not seen before.   but all are
> within the range
>
> The reason is I did not reset the internal values I used to create the
> original list of mbufs to the original values and this is why you get a new
> set of values. :-)
> > Thank you
> > -Sara
> >
> > On Tue, Jun 11, 2019 at 9:28 PM Wiles, Keith <keith.wiles@intel.com>
> wrote:
> > The 5 tuples should stay within the range you had defined, if not then
> that is a bug.
> >
> > > On Jun 11, 2019, at 1:08 PM, Sara Gittlin <sara.gittlin@gmail.com>
> wrote:
> > >
> > > Hi
> > > i've enabled the pktgen range feature.  and i see that whenever i stop
> all
> > > and start all a different / additional sessions  are transmitted .
> > > my range are src/dst IP  and src/dst/Ports. whenever i stop all and
> start
> > > all  a   different/additional sessions 5 tuples sessions are
> transmitted .
> > > (dst/src IP , dst/src P:orts and IP type)
> > > is this a normal behaviour ?   for my purposes  it is very good
> behaviour
> > >
> > > Regards
> > > -Sara
> >
> > Regards,
> > Keith
> >
>
> Regards,
> Keith
>
>