* [dpdk-users] RSS & ARP
@ 2017-02-01 15:41 Rob Zimmerman
2017-02-01 15:59 ` Vladimir Medvedkin
2017-02-01 16:46 ` Anupam Kapoor
0 siblings, 2 replies; 3+ messages in thread
From: Rob Zimmerman @ 2017-02-01 15:41 UTC (permalink / raw)
To: users
Howdy everyone,
What is the expected behavior of RSS balancing for non-L4 frames (aka ARP
requests/replies)? RSS expects a 5-tuple, which obviously isn't present in
L2 frames.
Cheers,
Rob
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-users] RSS & ARP
2017-02-01 15:41 [dpdk-users] RSS & ARP Rob Zimmerman
@ 2017-02-01 15:59 ` Vladimir Medvedkin
2017-02-01 16:46 ` Anupam Kapoor
1 sibling, 0 replies; 3+ messages in thread
From: Vladimir Medvedkin @ 2017-02-01 15:59 UTC (permalink / raw)
To: Rob Zimmerman; +Cc: users
Hi,
Packets are routed to 0 queue.
2017-02-01 18:41 GMT+03:00 Rob Zimmerman <rob@thezims.net>:
> Howdy everyone,
>
> What is the expected behavior of RSS balancing for non-L4 frames (aka ARP
> requests/replies)? RSS expects a 5-tuple, which obviously isn't present in
> L2 frames.
>
> Cheers,
> Rob
>
--
Regards,
Vladimir
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-users] RSS & ARP
2017-02-01 15:41 [dpdk-users] RSS & ARP Rob Zimmerman
2017-02-01 15:59 ` Vladimir Medvedkin
@ 2017-02-01 16:46 ` Anupam Kapoor
1 sibling, 0 replies; 3+ messages in thread
From: Anupam Kapoor @ 2017-02-01 16:46 UTC (permalink / raw)
To: Rob Zimmerman; +Cc: users
On Wed, Feb 1, 2017 at 9:11 PM, Rob Zimmerman <rob@thezims.net> wrote:
> What is the expected behavior of RSS balancing for non-L4 frames (aka ARP
> requests/replies)? RSS expects a 5-tuple, which obviously isn't present in
> L2 frames.
>
non matching frames would be punted to queue-0 (by default). for more
information, look at the "show port rss reta" in testpmd.
--
kind regards
anupam
In the beginning was the lambda, and the lambda was with Emacs, and Emacs
was the lambda.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-02-01 15:41 [dpdk-users] RSS & ARP Rob Zimmerman
2017-02-01 15:59 ` Vladimir Medvedkin
2017-02-01 16:46 ` Anupam Kapoor
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