RES: Regarding Netmap and Last Updates

[Fred Pedrisa]

Hi,

I am speaking about this :

"netmap / VALE is a framework for high speed packet I/O. Implemented as a
kernel module for FreeBSD and Linux, it supports access to network cards
(NICs), host stack, virtual ports (the "VALE" switch), and "netmap pipes".
netmap can easily do line rate on 10G NICs (14.88 Mpps), moves over 20 Mpps
on VALE ports, and over 100 Mpps on netmap pipes."

-----Mensagem original-----
De: owner-freebsd-current at freebsd.org
[mailto:owner-freebsd-current at freebsd.org] Em nome de Adrian Chadd
Enviada em: segunda-feira, 7 de abril de 2014 16:22
Para: Fred Pedrisa
Cc: freebsd-current
Assunto: Re: Regarding Netmap and Last Updates

It's using the zerocopy buffer flipping. I don't know what you mean about
the "new pipes". it's just using the netmap user API that's available.


-a


On 7 April 2014 12:20, Fred Pedrisa <fredhps10 at hotmail.com> wrote:
> Hi,
>
> I know how to use, but this wasn't the question !
>
> What I wanted to know is if this example, currently implement the new 
> netmap pipes or not.
>
> -----Mensagem original-----
> De: owner-freebsd-current at freebsd.org
> [mailto:owner-freebsd-current at freebsd.org] Em nome de Adrian Chadd 
> Enviada em: segunda-feira, 7 de abril de 2014 14:47
> Para: Fred Pedrisa
> Cc: freebsd-current
> Assunto: Re: Regarding Netmap and Last Updates
>
> yup. it works fine. Just run it like:
>
> ./bridge -i netmap:ix0 -i netmap:ix1
>
> or something.
>
>
> -a
>
>
> On 7 April 2014 06:22, Fred Pedrisa <fredhps10 at hotmail.com> wrote:
>> Hi, guys.
>>
>>
>>
>> I've saw that the 'netmap pipes' were introduced, in order to 
>> understand the new changes, I wanted to know if the latest bridge.c 
>> (zero copy) method, is already an usage example of the netmap pipes ?
>>
>>
>>
>> Sincerely,
>>
>>
>>
>> Fred
>>
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