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853b471 Apr 3, 2011
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This is a node.js module for controlling iptables. It's very basic just for
what we need at http://browserling.com.
It was written by Peteris Krumins (peter@catonmat.net, @pkrumins on twitter).
His blog is at http://www.catonmat.net -- good coders code, great reuse.
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Here is an example usage:
var iptables = require('iptables');
iptables.allow({
protocol : tcp,
src : '10.1.1.5',
dport : 34567,
sudo : true
});
iptables.drop({
protocol : 'tcp',
dport : 34567,
sudo : true
});
This allows connections to port 34567 from 10.1.1.5 and drops connections from
the same port from everyone else.
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Ps. I once wrote an article on iptables on my blog, check it out:
http://www.catonmat.net/blog/traffic-accounting-with-iptables
Sincerely,
Peteris Krumins (twitter: @pkrumins)
http://www.catonmat.net