[Olsr-users] FW: iptables

[John Schultz]

Forgot to add the image.

 

From: John Schultz [mailto:(spam-protected)] 
Sent: Monday, December 17, 2012 9:41 PM
To: '(spam-protected)'
Subject: iptables

 

I know this question is beyond the scope of this mailing list, but I'm
hoping for someone with experience to help me out.

 

Attached is the DOT diagram of my network.

 

What I need to do is enable natting in iptables on the gateway in order for
the other nodes to gain internet access.

 

However when I do a 'iptables -L', I get the following:

Chain INPUT (policy ACCEPT)

target     prot opt source               destination

 

Chain FORWARD (policy ACCEPT)

target     prot opt source               destination

 

Chain OUTPUT (policy ACCEPT)

target     prot opt source               destination

 

I think the NAT table is not there and all attempts to create it fail.

 

What tweaks do I need to do to iptables to enable this feature and be able
to access the outside?

 

Thanks in advance,

John

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