Date: Thu, 27 Nov 2003 15:25:58 +0100 From: Roman Neuhauser <neuhauser@bellavista.cz> To: Dan Nelson <dnelson@allantgroup.com> Cc: "freebsd-questions@FreeBSD. ORG" <freebsd-questions@freebsd.org> Subject: Re: IPFILTER rules with shell symbloic substitution Message-ID: <20031127142558.GW340@freepuppy.bellavista.cz> In-Reply-To: <20031126181353.GC48692@dan.emsphone.com> References: <MIEPLLIBMLEEABPDBIEGCEIJEOAA.fbsd_user@a1poweruser.com> <20031126181353.GC48692@dan.emsphone.com>
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# dnelson@allantgroup.com / 2003-11-26 12:13:53 -0600:
> In the last episode (Nov 26), fbsd_user said:
> > Looking for way to code IPFILTER rules with shell symbolic
> > substitution. I know how to do it in the rules, but how to get ipf
> > pgm to exec in shell? Any body have example of how to setup this?
>
> /etc/rc.firewall has lots of examples using ipfw; the concepts should
> work just as well with ipf.
that won't work with ipf, but: you can have the rules passed through
/bin/sh (which would do the substitutions), and piped into ipf.
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