Date: Sat, 26 Apr 2003 16:58:43 +0100 From: "Markie" <markie@notwentytwo.freeserve.co.uk> To: "Antoine Jacoutot" <ajacoutot@lphp.org>, <freebsd-questions@freebsd.org> Subject: Re: ipfw dynamic rule timeout Message-ID: <002c01c30c0c$c16d4310$f300a8c0@mrblossom> References: <200304261621.44416.ajacoutot@lphp.org><mu8lav04c0lfbbsjhu32vfpp0inhfefsca@4ax.com> <200304261748.35556.ajacoutot@lphp.org>
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You probably need IPFW2 for this =OP Step 1) Either add IPFW2=true to /etc/make.conf and then do a make buildworld procedure or just recompile /usr/src/sbin/ipfw and /usr/src/lib/libalias with IPFW2 defined like this... # cd /usr/src/sbin/ipfw # make clean # make -DIPFW2 # make install # cd /usr/src/libexec/libalias # make clean # make -DIPFW2 # make install Assuming you still have the same source tree as your current userland binarys the second option of just recompiling those two things will save alot of time :) Step 2) Recompile your kernel with 'options IPFW2' and reboot. root@bone:~# sysctl net.inet.ip.fw.dyn_keepalive net.inet.ip.fw.dyn_keepalive: 1 Markie ----- Original Message ----- From: "Antoine Jacoutot" <ajacoutot@lphp.org> To: <jfm@blueyonder.co.uk> Cc: <questions@FreeBSD.ORG> Sent: Saturday, April 26, 2003 4:48 PM Subject: Re: ipfw dynamic rule timeout > On Saturday 26 April 2003 17:26, John Murphy wrote: > > >So I tried to following command and got this error: > > ># sysctl net.inet.ip.fw.dyn_keepalive=1 > > >sysctl: unknown oid 'net.inet.ip.fw.dyn_keepalive' > > >Anyone has an idea how to increase the default timeout value. > > > > Probably not much help to you, but you could try: > > sysctl -a | grep keepalive > > to see what is available. The only one I see on 4.8 is: > > net.inet.tcp.always_keepalive: 1 > > I'm not actually using ipfw though. > > I'm having the exact same output as you... which means I can't set > net.inet.ip.fw.dyn_keepalive. > Thanks anyway for the answer. I hope I could find a solution for this. > > Antoine > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >
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