Hi,
Yes, when you nm_open("netmap:em3{2", ...), you're opening a netmap pipe
in the same netmap memory area as the one used by nm_open("netmap:em3",
...).
As a result, you can zero-copy packets from NIC rings to pipe rings.
What do you mean by "KB mode"?
Cheers,
Vincenzo
2017-04-08 19:56 GMT+02:00 Paras Jha <dreadisc...@gmail.com>:
> Hi all,
>
> Is it possible to have a netmap pipe share memory with a netmap port opened
> in KB mode for zero-copy purposes?
>
> All the best
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--
Vincenzo Maffione
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