netmap-ipfw: kipfw two instances sharing same port

[Luigi Rizzo]

On Fri, Jul 10, 2015 at 9:14 PM, Eduardo Meyer <dudu.meyer at gmail.com> wrote:

> On Fri, Jul 10, 2015 at 4:09 PM, Pavel Odintsov <pavel.odintsov at gmail.com>
> wrote:
>
> > Hello!
> >
> > You could enable multiple queues for each NIC and run single instance of
> > kipfw on each pair:
> > kipfw netmap:ix0-0 netmap:ix1-0
> > kipfw netmap:ix0-1 netmap:ix1-1
> >
> > And so on ;) i have about 12 mpps with this configuration (on Linux
> > netmap).
> >
>
> Wow cool hint and cool numbers.
>
> I will get everything properly bridged on both kipfw instances, right?
>
> I need to simulate like a 3-port bridge... this would me more like
>
> kipfw netmap:ix0-0 netmap:ix1-0
> kipfw netmap:ix0-1 netmap:ix2-0
>
> But I need the same traffic coming on the wire on ix0 to be available on
> both ix1 and ix2.
>

​it won't replicate traffic on the other two ports,
that's a different logic.

cheers
luigi
​


>
> Will that work like that? I only tried using the default q.
>
>
>
>
>
>
>
>
> >
> >
> > On Friday, July 10, 2015, Eduardo Meyer <dudu.meyer at gmail.com> wrote:
> >
> >> Hello,
> >>
> >> should ./kipfw <port0> <port1> and another ./kipfw <port0> <port2> work?
> >>
> >> I want to have two filtered kipfw instances sharing the same WAN port.
> >>
> >> So far I did a quick test lab and it worked, but since it's a lab
> >> environment I don't know if I should expect other problems when I add it
> >> to
> >> run in a real scenario.
> >>
> >> What problems should I expect? Can they be minimized?
> >>
> >> Basic stateless filtering only.
> >>
> >> --
> >> ===========
> >> Eduardo Meyer
> >> pessoal: dudu.meyer at gmail.com
> >> profissional: ddm.farmaciap at saude.gov.br
> >> _______________________________________________
> >> freebsd-net at freebsd.org mailing list
> >> http://lists.freebsd.org/mailman/listinfo/freebsd-net
> >> To unsubscribe, send any mail to "freebsd-net-unsubscribe at freebsd.org"
> >>
> >
> >
> > --
> > Sincerely yours, Pavel Odintsov
> >
>
>
>
> --
> ===========
> Eduardo Meyer
> pessoal: dudu.meyer at gmail.com
> profissional: ddm.farmaciap at saude.gov.br
> _______________________________________________
> freebsd-net at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-net
> To unsubscribe, send any mail to "freebsd-net-unsubscribe at freebsd.org"
>



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 Prof. Luigi RIZZO, rizzo at iet.unipi.it  . Dip. di Ing. dell'Informazione
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