Date: Mon, 7 Apr 2014 13:32:09 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Fred Pedrisa <fredhps10@hotmail.com> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: Regarding Netmap and Last Updates Message-ID: <CAJ-Vmo=mSpHLd_aP5WsQeWJfCLXcpMoujYLnKPz=6Bm0r7=fXw@mail.gmail.com> In-Reply-To: <COL131-DS164D281323A3493EDBB23B0680@phx.gbl> References: <COL131-DS21A379FE432AACBB697139B0680@phx.gbl> <007e01cf5289$aa54b8f0$fefe2ad0$@freebsd.org> <COL131-DS2A3904CD1FEDC1C601925B0680@phx.gbl> <009601cf5297$0306cb70$09146250$@freebsd.org> <COL131-DS164D281323A3493EDBB23B0680@phx.gbl>
next in thread | previous in thread | raw e-mail | index | archive | help
Yup. It's all that. On 7 April 2014 13:05, Fred Pedrisa <fredhps10@hotmail.com> wrote: > 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@freebsd.org > [mailto:owner-freebsd-current@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@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@freebsd.org >> [mailto:owner-freebsd-current@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@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 >>> >>> _______________________________________________ >>> freebsd-current@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-current >>> To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org" >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >> > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAJ-Vmo=mSpHLd_aP5WsQeWJfCLXcpMoujYLnKPz=6Bm0r7=fXw>