RE: Creating a variable for multiple IP addresses?

["Arthur DiSegna" <adisegna@authentium.com>]

Cancel my last 

 NOC="192.168.0.1/32 192.168.0.2/32 192.168.0.25/32" did work. 

Thank you for your help!


-----Original Message-----
From: netfilter-bounces@lists.netfilter.org
[mailto:netfilter-bounces@lists.netfilter.org] On Behalf Of Arthur
DiSegna
Sent: Friday, January 13, 2006 1:40 PM
To: netfilter@lists.netfilter.org
Subject: RE: Creating a variable for multiple IP addresses?

That didn't work. 

192.168.1.1
I tried
NOC="192.168.0.1 192.168.0.2 192.168.0.25"
And
NOC="192.168.0.1/32 192.168.0.2/32 192.168.0.25/32"

for ip in $NOC; do
$IPT -A INPUT -i $NETWORK_INTERFACE -s $ip -p tcp --sport $UNPRIVPORTS
-d $IPADDR --dport 445 -j ACCEPT #$IPT -A INPUT -i $NETWORK_INTERFACE -s
$TRUSTEDNETWORK1 -p tcp --sport $UNPRIVPORTS -d $IPADDR --dport 445 -j
ACCEPT done

Am I missing a delimeter in the NOC variable?

The error I get when initializing the ruleset is: iptables v1.3.3:
host/network `192.168.0.1 192.168.0.2 192.168.0.25' not found.

Thanks


-----Original Message-----
From: Maxime Ducharme [mailto:mducharme@cybergeneration.com]
Sent: Friday, January 13, 2006 1:16 PM
To: Arthur DiSegna
Cc: netfilter@lists.netfilter.org
Subject: Re: Creating a variable for multiple IP addresses?


Hello

You may use this method to add each IP to a rule :

for ip in $NOC; do
  iptables -A SOME_CHAIN -p tcp -s $ip --dport 139 -m state --state NEW
-j ACCEPT
  <other rules for Samba>
done

The loop will read each IP and add them to rules one by one.

HTH

Maxime Ducharme

----- Original Message -----
From: "Arthur DiSegna" <adisegna@authentium.com>
To: <netfilter@lists.netfilter.org>
Sent: Friday, January 13, 2006 1:00 PM
Subject: Creating a variable for multiple IP addresses?


Hi,

What is correct syntax to have one variable equal more than one ip
address (not in order)? Is is possible or do I have to create a
different rule for each IP.

For example I want to enable Samba on a Linux server but only want a few
members of network operations to have access to the server.

NOC="192.168.0.1 192.168.0.2 192.168.0.25"


Thanks in advance