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Re: [TCLUG:2368] Connecting Windows to Internet through Linux



Under RHX.X, you'll need to toggle the bit in /proc/net/ipv4/ip_forward
from "0" to "1" manually in order for any forwarding to be done on groucho
(if you haven't already done so, of course).  This sometimes isn't done by
their /etc/rc.d/init.d/network script.

Peter Lukas
Math Systems Office
University of Minnesota

On Fri, 27 Nov 1998, Richard Seymour wrote:

> Let me clarify. 
> 
> I have ip masquerading up and running. (At least after doing the initial
> work with a friend (months ago) I added the following lines to my
> /etc/rc.d/rc.local file): 
> --
> ipfwadm -F -f
> ipfwadm -F -p accept
> ipfwadm -F -a masquerade -W eth1 -S 10.0.0.0/24 -D 0.0.0.0/0
> /sbin/modprobe ip_masq_ftp
> --
> 
> ...and everything works. I can connect from another Linux box, but not
> from a Windows box. I looked through the Windows 95 configuration in the
> ip masq. howto and everything seems right. But it still doesn't work
> without the MS Proxy server running on the NT box.
> 
> Ideas???
> 
> On Fri, 27 Nov 1998, Ben Luey wrote:
> 
> > Check out the ip masqerading how-to, but basically you need to have
> > internet access working on the linux box. If you have a temporary
> > connection, you need a way to connect to the internet on demand (diald),
> > and thirdly you need your kernel compiled with ip_masquerading support and
> > a few other things. Then you can specify which ip address you use the
> > linux box as a gateway with the (I'm not totally sure on the name)
> > ipautofd command. Then make sure the clients are looking to the linux box
> > as their gateway. This should all be explained in detail on the how-to.
> 
> --
> Richard Seymour, Anarchy Software, Inc.
> anarchy@anarchysoftware.com
> 
> The opinions expressed are those of my employer, not my own.
> 
> 
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