Date: Wed, 28 Feb 2001 11:06:07 +1300 From: Jonathan Chen <jonathan.chen@itouch.co.nz> To: "G. Jason Middleton" <gmiddl1@gl.umbc.edu> Cc: freebsd-questions@freebsd.org Subject: Re: ipfw: getsockopt(IP_FW_ADD): Invalid argument Message-ID: <20010228110607.C45483@itouchnz.itouch> In-Reply-To: <Pine.SGI.4.31L.02.0102271648370.1398166-100000@irix2.gl.umbc.edu>; from gmiddl1@gl.umbc.edu on Tue, Feb 27, 2001 at 04:49:04PM -0500 References: <20010228101633.C42043@itouchnz.itouch> <Pine.SGI.4.31L.02.0102271648370.1398166-100000@irix2.gl.umbc.edu>
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On Tue, Feb 27, 2001 at 04:49:04PM -0500, G. Jason Middleton wrote:
> my dmesg has
>
> IP packet filtering initialized, divert enabled, rule-based forwarding
> enabled, default to accept, logging limited to 100 packets/entry by
> default
Hmm. In that case I can't see why it shouldn't be working.
1. Is "de0" there?
2. No _load lines in /boot/loader.conf? kldstat should *NOT* show
ipfw.ko.
Maybe someone else on the list can help.
--
Jonathan Chen <jonathan.chen@itouch.co.nz>
----------------------------------------------------------------------
Computers are like air conditioners.
They stop working when you open Windows.
> On Wed, 28 Feb 2001, Jonathan Chen wrote:
>
> > On Tue, Feb 27, 2001 at 04:01:22PM -0500, G. Jason Middleton wrote:
> > > i did! compiled with both!
> > >
> > > Jason
> >
> > Check the output of dmesg(1), it should have the line:
> >
> > IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to deny, logging disabled
> >
> > Make sure you aren't loading ipfw.ko instead.
> > --
> > Jonathan Chen <jonathan.chen@itouch.co.nz>
> > ----------------------------------------------------------------------
> > The Internet: an empirical test of the idea that a million monkeys
> > banging on a million keyboards can produce Shakespeare
> >
> > >
> > > On Wed, 28 Feb 2001, Jonathan Chen wrote:
> > >
> > > > On Tue, Feb 27, 2001 at 03:12:15PM -0500, G. Jason Middleton wrote:
> > > > > I get this error when i am tryign tio set up my firewall....i have it set
> > > > > to open...even when i try to use ipfw :
> > > > > /sbin/ipfw add 500 divert 8668 all from any to any via de0
> > > > >
> > > > > i get
> > > > >
> > > > > ipfw: getsockopt(IP_FW_ADD): Invalid argument
> > > >
> > > > Did you compile your kernel with:
> > > >
> > > > options IPFIREWALL
> > > > options IPDIVERT
> > > >
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