netmap-ipfw on em0 em1

[Evandro Nunes]

On Fri, Nov 7, 2014 at 4:08 PM, Luigi Rizzo <rizzo at iet.unipi.it> wrote:

>
>
> On Fri, Nov 7, 2014 at 5:02 AM, Evandro Nunes <evandronunes12 at gmail.com>
> wrote:
>
>> On Thu, Nov 6, 2014 at 9:24 PM, Luigi Rizzo <rizzo at iet.unipi.it> wrote:
>>
>>> The code on code.google.com/p/netmap-ipfw/ works well for me
>>> on physical interfaces.
>>>
>>> For using the nics many of your examples show that you are not using the
>>> various programs correctly. There is clearly a
>>> mismatch between what this code does and your expectations,
>>> and there isn't much i can do to fix that.
>>>
>>> I acknowledge that the code might have rough edges and poor error
>>> reporting, but it is what it is.
>>>
>>> cheers
>>> luigi
>>>
>>
>> dear Luigi,
>>
>> do you run with em(4) driver?
>>
>
> i am using ​
>
> ​it with ixgbe.
>
> do you mind point out where I could read additional info on how to
>> netmap-ipfw filter a traffic flow between 2 real boxes?
>>
>>
> ​i am afraid i have no further docs to point you at.
>
>
Is your scenario similtar to what you've draw previosly? Machines A<->B<->C
with ixgbe receiveing packets from the wire?

I wonder if the general topology differs.



> bye.
> luigi
>