Date: Mon, 18 Dec 2006 07:37:40 +0300 From: "Andrew Pantyukhin" <infofarmer@FreeBSD.org> To: Looza <elias_nogueira@hotmail.com> Cc: freebsd-ipfw@freebsd.org Subject: Re: problem simulating a LFN Message-ID: <cb5206420612172037j178c3389l8f6429928ef30c2b@mail.gmail.com> In-Reply-To: <7922408.post@talk.nabble.com> References: <7922408.post@talk.nabble.com>
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On 12/18/06, Looza <elias_nogueira@hotmail.com> wrote: > My first question is if anyone knows off some way to > get the processing out of the CPU so that I can achieve > gigabit speeds without ? Like you already noticed, better NICs help. BTW, which ones do you have? See drivers' manpages for info about hardware offloading. Also, have a look at polling(4), it might (or might not) help. > My second question is if there is a way of setting the > ipfw delay option so that it does not alter the throughput? You'll have to read ipfw(8) for that. In short, you might have to increase the queue size so that it can hold 100ms worth of traffic.
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