Date: Sat, 22 Jan 2000 16:31:17 +0200 From: Giorgos Keramidas <charon@hades.hell.gr> To: Klaus Brunner <k.brunner@acm.org> Cc: questions@FreeBSD.ORG Subject: Re: ipfilter on 3.4-STABLE: "File exists" Message-ID: <20000122163117.D28578@hades.hell.gr> In-Reply-To: <38889CAF.FE750A38@acm.org> References: <38889CAF.FE750A38@acm.org>
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On Fri, Jan 21, 2000 at 06:51:43PM +0100, Klaus Brunner wrote: > Hello, > > I'm trying to get ipfilter (plus ipnat) to work on my 3.4-STABLE box > (fresh cvsup today, kernel options IPFILTER and IPFILTER_LOG). The > ipfilter comes up and gives me an "initialized, default = pass all, > logging = enabled" message. ipnat gets initialized and works fine. > > However, as soon as I try to add ANY rule using ipf, I get a "File > exists" message. > > Example (trying to enter a simple rule from stdin): > > root@winf# ipf -f - > pass in all > ^D > ioctl(SIOCADDFR): File exists This probably means that you have a rule that resembles this in your filters already. See below: # ipfstat -nio ... @2 pass in from any to any ^C # ipf -f - pass in all ioctl(SIOCADDFR): File exists # ipf -FA ipf -f - pass in all ^D Obviously the `pass in all' and `pass in from any to any' rules are the same thing, and that's why I get a "File exists" error message. After I clear the rules list with ipf, I can use this rule again because no equivalent exists. Look again in your rules for little mistakes like this one. -- Giorgos Keramidas, < keramida @ ceid . upatras . gr > "Don't let your schooling interfere with your education." [Mark Twain] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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