[SATLUG] dd-wrt default iptables rules
bruce.dubbs at gmail.com
Wed Jun 24 14:59:14 CDT 2009
On the advice of several here, I bought a WRT54GL router.
The install of dd-wrt.v24_mini_generic.bin went fine.
Before I go live to the internet, I'd like to understand the default iptables
rules. I've looked at them and understand most. I would like to know what the
following rules do.
target prot opt in out source destination
TRIGGER 0 -- vlan1 br0 anywhere anywhere
TRIGGER type:in match:0 relate:0
TRIGGER 0 -- any any anywhere 0.0.0.0
TRIGGER type:dnat match:0 relate:0
I've looked in the iptables documentation and source and the netfilter portion
of the kernel source and cannot find any reference to a TRIGGER target.
Can anyone shed light on what these instructions do?
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