Date: Tue, 9 Sep 2003 00:03:47 -0700 From: Luigi Rizzo <rizzo@icir.org> To: Josh Brooks <user@mail.econolodgetulsa.com> Cc: freebsd-net@freebsd.org Subject: Re: how do I delete just one ipfw rule ? Message-ID: <20030909000347.A90081@xorpc.icir.org> In-Reply-To: <20030908234910.H77579-100000@mail.econolodgetulsa.com>; from user@mail.econolodgetulsa.com on Mon, Sep 08, 2003 at 11:50:53PM -0700 References: <20030908234910.H77579-100000@mail.econolodgetulsa.com>
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On Mon, Sep 08, 2003 at 11:50:53PM -0700, Josh Brooks wrote: > > Hi, > > If I create two ipfw rules with the same ID: > > ipfw add 00022 deny ip from x to y > ipfw add 00022 allow ip from z to b > > they will both be there, and both work ... but is it possible to remove > just one of them wihout removing the other ? Right now I am doing a hack > with a ";" > > ipfw del 00022 ; ipfw add 00022 allow ip from z to b > > which removes both, and re-adds the one I want, but if the list gets more > complicated than a few, this is really bad. > > So is it possible to remove just one ipfw rule from a list of same-index > rules ? no, it is not possible to delete them -- you have no way to tell which rule to delete when multiple rules share the same number. cheers luigi
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