Talk:Iptables command

From DD-WRT Wiki

Revision as of 07:50, 6 February 2008 by Samueldg (Talk | contribs)
Jump to: navigation, search

Where do we put IPtable rules should be added?

Save iptables

Can we please get info on how to save iptables so they are restored on reboot? Thanks --Shibz 09:30, 23 Jan 2007 (CET)


I think dd-wrt stores the config using nvram, which doesn't seem to store formats for custom iptables commands.

  1. nvram get forward_spec

SSH:on:both:22>x.x.x.x:22 HTTP:on:both:8080>x.x.x.x:80 FTP:on:both:21>x.x.x.x:21

It seems like you should enter custom iptables commands in the http interface by accessing Administration -> Commands -> Save Firewall

There is a nice example iptables script for a different purpose here: [1] --Urule99 04:17, 1 August 2007 (CEST)

ddwrt chains

I think is interesting add information about DD-WRT specific chains and rules.

For example, what about "mangle" table with QoS services configured.