Date: Sat, 08 Jan 2000 11:43:25 +0100 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Luigi Rizzo <luigi@info.iet.unipi.it> Cc: "Rodney W. Grimes" <freebsd@gndrsh.dnsmgr.net>, Patrick Bihan-Faou <patrick@mindstep.com>, Harold Gutch <logix@foobar.franken.de>, freebsd-current@FreeBSD.ORG, Nate Williams <nate@mt.sri.com> Subject: Re: ipfw optimizations Message-ID: <13449.947328205@critter.freebsd.dk> In-Reply-To: Your message of "Sat, 08 Jan 2000 10:29:25 %2B0100." <200001080929.KAA09763@info.iet.unipi.it>
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In message <200001080929.KAA09763@info.iet.unipi.it>, Luigi Rizzo writes: >> I think the general syntax would be if you could say "for one of my >> own IP#" that would be very powerful: >> >> add allow tcp from any to me 22 >> add deny tcp from any to not me 22 > >the 'me' thing is relatively simple to implement, it suffices to scan >the list of IP associated with all interfaces. Can be time-consuming. But less so that having one ipfw rule for each interface :-) -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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