Date: Tue, 27 Feb 2001 23:05:29 -0500 From: "G. Jason Middleton" <gmiddl1@gl.umbc.edu> To: Brennan Stehling <brennan@offwhite.net> Cc: Jonathan Chen <jonathan.chen@itouch.co.nz>, <freebsd-questions@FreeBSD.ORG> Subject: Re: ipfw: getsockopt(IP_FW_ADD): Invalid argument Message-ID: <Pine.SGI.4.31L.02.0102272305170.1302131-100000@irix1.gl.umbc.edu> In-Reply-To: <Pine.BSF.4.21.0102271705030.75177-100000@home.offwhite.net>
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thanks for all your help On Tue, 27 Feb 2001, Brennan Stehling wrote: > I tried loadin the ipfw.ko kernel module with kldload and it did not seem > to have the IPDIVERT ability. I even went to /dev and ran... > > sh MAKDEV ipl > > It did not allow me to do that divert rule. I may be mistaken. I will > have to reboot my PC into FreeBSD and boot up with the default kernel to > find out. I will post what I find to the list. > > Brennan Stehling - software developer and system administrator > my projects: > home.offwhite.net (free personal hosting) > www.greasydaemon.com (bsd search) > > > On Wed, 28 Feb 2001, Jonathan Chen wrote: > > > [Please do *NOT* remove the Cc: freebsd-questions] > > > > 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 > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-questions" in the body of the message > > > G. Jason Middleton _______________________________________________________________________________ Announcement: The revolution will not be televised. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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