Date: Fri, 10 Jul 2015 16:58:51 -0300 From: Eduardo Meyer <dudu.meyer@gmail.com> To: Luigi Rizzo <rizzo@iet.unipi.it> Cc: Pavel Odintsov <pavel.odintsov@gmail.com>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: netmap-ipfw: kipfw two instances sharing same port Message-ID: <CAEqdE_7cE7VBzRaXwtLod=KmsAvJudSyR--Dn5zhay_19OwGPA@mail.gmail.com> In-Reply-To: <CA%2BhQ2%2Bh5i5-B6D7fcv1sB-cCNfbu3ije7Ga6W7TO=Qat1MCGKQ@mail.gmail.com> References: <CAEqdE_6EEwyMur161KpKqas_gcJb2mnn-Zb_q65%2BObbJD2oePw@mail.gmail.com> <CALgsdbdTxc7T-hxd4LjO940d0RSHW7ttPQ%2BdfBwOGC=FYKow%2Bw@mail.gmail.com> <CAEqdE_4tkzuzdWSS=kHCzJF7yo=-1FxhijjeN2dUVc7fLHuYOg@mail.gmail.com> <CA%2BhQ2%2Bh5i5-B6D7fcv1sB-cCNfbu3ije7Ga6W7TO=Qat1MCGKQ@mail.gmail.com>
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On Fri, Jul 10, 2015 at 4:15 PM, Luigi Rizzo <rizzo@iet.unipi.it> wrote: > > > On Fri, Jul 10, 2015 at 9:14 PM, Eduardo Meyer <dudu.meyer@gmail.com> > wrote: > >> On Fri, Jul 10, 2015 at 4:09 PM, Pavel Odintsov <pavel.odintsov@gmail.co= m >> > >> 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. >> > > =E2=80=8Bit won't replicate traffic on the other two ports, > that's a different logic. > > cheers > luigi > yeah it's what I thought, different queues, different packets what about the first approach? should I expect issues? kipfw netmap:ix0 netmap:ix1 kipfw netmap:ix0 netmap:ix2 thank you > =E2=80=8B > > >> >> Will that work like that? I only tried using the default q. >> >> >> >> >> >> >> >> >> > >> > >> > On Friday, July 10, 2015, Eduardo Meyer <dudu.meyer@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. >> >> >> >> -- >> >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> >> Eduardo Meyer >> >> pessoal: dudu.meyer@gmail.com >> >> profissional: ddm.farmaciap@saude.gov.br >> >> _______________________________________________ >> >> freebsd-net@freebsd.org mailing list >> >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org= " >> >> >> > >> > >> > -- >> > Sincerely yours, Pavel Odintsov >> > >> >> >> >> -- >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> Eduardo Meyer >> pessoal: dudu.meyer@gmail.com >> profissional: ddm.farmaciap@saude.gov.br >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> > > > > -- > -----------------------------------------+------------------------------- > Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione > http://www.iet.unipi.it/~luigi/ . Universita` di Pisa > TEL +39-050-2217533 . via Diotisalvi 2 > Mobile +39-338-6809875 . 56122 PISA (Italy) > -----------------------------------------+------------------------------- > --=20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Eduardo Meyer pessoal: dudu.meyer@gmail.com profissional: ddm.farmaciap@saude.gov.br
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