[Comm-en] sharing Internet access

D&J Bouley djbouley at shaw.ca
Mon Mar 31 20:29:03 MSD 2003


In reference to the instructions I received concerning the setup of network 
sharing, can anyone tell me...

I named our local network "VirtualSkyNet" and my gateway address to 
192.168.0.1 during the set-up.  Do I replace the $LOCALNET=192.168.9.0/24 
variable with $VirtualSkyNet=192.168.0.1/24 in the script below?

I assume I only have to run this script once to get Internet sharing 
functional.

David.

D&J Bouley wrote:
> 
> Greetings,
> 
> First, let me say how pleased I am with the new release of Junior 2.2.  I
> installed it on my PC over the weekend and have been enjoying it ever since.
> 
> I do have a problem I cannot seem to overcome, regarding sharing my Internet
> connection over my home network.  I get an error from the ALT Linux Control
> Center application that I do not know how to overcome.  I was able to do 
this
> easily using my old Mandrake 8.2 OS (which I replaced with Junior 2.2).
> 


You can use this small ease script for sharing Internet to
localnetwork:

###################
#!/bin/sh
modprobe ipchains
IPCHAINS=/sbin/ipchains

Any="0.0.0.0/0"
localhost_localdomain="127.0.0.1/32"
$LOCALNET="192.168.9.0/24"

$IPCHAINS -P input ACCEPT
$IPCHAINS -P forward ACCEPT
$IPCHAINS -P output ACCEPT

$IPCHAINS -F
$IPCHAINS -X

# input rules

# forward rules
$IPCHAINS -A forward -s $LOCALNET -d $Any -j MASQ
# output rules
###################

$LOCALNET - is your local network, change this if need.

Before set FORWARD_IPV4=true in file /etc/sysconfig/network and
say:
service network restart
-- 

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