I've developed some preliminary version of the driver. The code is
derived from Null PMD, but required a lot of rework.
It uses following devargs to generate packets:
1) edit=offset:size:[rnd|value]
Edit a field within an mbuf packet data with given offset and size.
Mark it as 'rnd' or
On 15.06.2016 19:02, Neil Horman wrote:
> On Wed, Jun 15, 2016 at 03:43:56PM +0600, Yerden Zhumabekov wrote:
>> Hello everybody,
>>
>> DPDK already got a number of PMDs for various eth devices, it even has PMD
>> emulations for backends such as pcap, sw rings etc.
>>
>> I've been thinking about
On 15.06.2016 18:25, Dumitrescu, Cristian wrote:
So add a loop-mode to pcap pmd?
>>> It would be nice to have an option like "...,rewind=1,...".
>> As Cristian points out in
>> http://dpdk.org/ml/archives/dev/2016-June/041589.html, the current pmd
>> behavior of stopping is the odd man out
On 15.06.2016 18:33, Jay Rolette wrote:
> On Wed, Jun 15, 2016 at 7:11 AM, Yerden Zhumabekov
> wrote:
>>
>> On 15.06.2016 17:50, Jay Rolette wrote:
>>
>>> On Wed, Jun 15, 2016 at 4:43 AM, Yerden Zhumabekov
>>> wrote:
>>>
>>> Hello everybody,
DPDK already got a number of PMDs for various
On 15.06.2016 17:25, Panu Matilainen wrote:
> On 06/15/2016 02:10 PM, Yerden Zhumabekov wrote:
>>
>>
>> On 15.06.2016 16:43, Dumitrescu, Cristian wrote:
>>>
Hello everybody,
DPDK already got a number of PMDs for various eth devices, it even has
PMD emulations for
On 15.06.2016 17:50, Jay Rolette wrote:
> On Wed, Jun 15, 2016 at 4:43 AM, Yerden Zhumabekov
> wrote:
>
>> Hello everybody,
>>
>> DPDK already got a number of PMDs for various eth devices, it even has PMD
>> emulations for backends such as pcap, sw rings etc.
>>
>> I've been thinking about the
On 15.06.2016 16:43, Dumitrescu, Cristian wrote:
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Yerden
>> Zhumabekov
>> Sent: Wednesday, June 15, 2016 10:44 AM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] random
istian ; Panu
> Matilainen
> > ; dev at dpdk.org
> > Subject: Re: [dpdk-dev] random pkt generator PMD
> >
> >
> >
> > On 15.06.2016 18:25, Dumitrescu, Cristian wrote:
> >
> > >>>> So add a loop-mode to pcap pmd?
> > >>> It w
On 15.06.2016 15:49, Bruce Richardson wrote:
> On Wed, Jun 15, 2016 at 03:43:56PM +0600, Yerden Zhumabekov wrote:
>> Hello everybody,
>>
>> DPDK already got a number of PMDs for various eth devices, it even has PMD
>> emulations for backends such as pcap, sw rings etc.
>>
>> I've been thinking
Hello everybody,
DPDK already got a number of PMDs for various eth devices, it even has
PMD emulations for backends such as pcap, sw rings etc.
I've been thinking about the idea of having PMD which would generate
mbufs on the fly in some randomized fashion. This would serve goals
like, for
On 06/15/2016 03:14 PM, Yerden Zhumabekov wrote:
>
>
> On 15.06.2016 17:25, Panu Matilainen wrote:
>> On 06/15/2016 02:10 PM, Yerden Zhumabekov wrote:
>>>
>>>
>>> On 15.06.2016 16:43, Dumitrescu, Cristian wrote:
>
> Hello everybody,
>
> DPDK already got a number of PMDs for
day, June 15, 2016 10:44 AM
>>> To: dev at dpdk.org
>>> Subject: [dpdk-dev] random pkt generator PMD
>>>
>>> Hello everybody,
>>>
>>> DPDK already got a number of PMDs for various eth devices, it even has
>>> PMD emulations for backends such as pca
2016-06-15 17:10, Yerden Zhumabekov:
> On 15.06.2016 16:43, Dumitrescu, Cristian wrote:
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Yerden Zhumabekov
> >> I've been thinking about the idea of having PMD which would generate
> >> mbufs on the fly in some randomized fashion. This
> -Original Message-
> From: Yerden Zhumabekov [mailto:e_zhumabekov at sts.kz]
> Sent: Wednesday, June 15, 2016 1:55 PM
> To: Dumitrescu, Cristian ; Panu Matilainen
> ; dev at dpdk.org
> Subject: Re: [dpdk-dev] random pkt generator PMD
>
>
>
> On 15.06.20
> -Original Message-
> From: Panu Matilainen [mailto:pmatilai at redhat.com]
> Sent: Wednesday, June 15, 2016 1:24 PM
> To: Yerden Zhumabekov ; Dumitrescu, Cristian
> ; dev at dpdk.org
> Subject: Re: [dpdk-dev] random pkt generator PMD
>
> On 06/15/2016 03:14 PM,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Dumitrescu,
> Cristian
> Sent: Wednesday, June 15, 2016 12:26 PM
> To: Yerden Zhumabekov ; dev at dpdk.org
> Subject: Re: [dpdk-dev] random pkt generator PMD
>
>
>
> > --
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Yerden Zhumabekov
> Sent: Wednesday, June 15, 2016 12:11 PM
> To: Dumitrescu, Cristian ; dev at dpdk.org
> Subject: Re: [dpdk-dev] random pkt generator PMD
>
> > How about a Perl/P
> -Original Message-
> From: Yerden Zhumabekov [mailto:e_zhumabekov at sts.kz]
> Sent: Wednesday, June 15, 2016 12:11 PM
> To: Dumitrescu, Cristian ; dev at dpdk.org
> Subject: Re: [dpdk-dev] random pkt generator PMD
>
>
>
> On 15.06.2016 16:43,
On Wed, Jun 15, 2016 at 04:03:59PM +0600, Yerden Zhumabekov wrote:
> On 15.06.2016 15:49, Bruce Richardson wrote:
> >On Wed, Jun 15, 2016 at 03:43:56PM +0600, Yerden Zhumabekov wrote:
> >>Hello everybody,
> >>
> >>DPDK already got a number of PMDs for various eth devices, it even has PMD
>
On Wed, Jun 15, 2016 at 03:43:56PM +0600, Yerden Zhumabekov wrote:
> Hello everybody,
>
> DPDK already got a number of PMDs for various eth devices, it even has PMD
> emulations for backends such as pcap, sw rings etc.
>
> I've been thinking about the idea of having PMD which would generate
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Yerden
> Zhumabekov
> Sent: Wednesday, June 15, 2016 10:44 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] random pkt generator PMD
>
> Hello everybody,
>
> DPDK already got a
On Wed, Jun 15, 2016 at 03:43:56PM +0600, Yerden Zhumabekov wrote:
> Hello everybody,
>
> DPDK already got a number of PMDs for various eth devices, it even has PMD
> emulations for backends such as pcap, sw rings etc.
>
> I've been thinking about the idea of having PMD which would generate
On Wed, Jun 15, 2016 at 7:11 AM, Yerden Zhumabekov
wrote:
>
>
> On 15.06.2016 17:50, Jay Rolette wrote:
>
>> On Wed, Jun 15, 2016 at 4:43 AM, Yerden Zhumabekov
>> wrote:
>>
>> Hello everybody,
>>>
>>> DPDK already got a number of PMDs for various eth devices, it even has
>>> PMD
>>> emulations
On Wed, Jun 15, 2016 at 4:43 AM, Yerden Zhumabekov
wrote:
> Hello everybody,
>
> DPDK already got a number of PMDs for various eth devices, it even has PMD
> emulations for backends such as pcap, sw rings etc.
>
> I've been thinking about the idea of having PMD which would generate mbufs
> on
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