Firewall Rule For Camera System

I have a camera running under port 8200. I can access it within my internal network via software running on my android phone but not over the internet. It worked at one point in time (when using version 17.01.2). I am using ddns and I have established that it is working properly as it resolves to my ip address of my router, i can ping it, etc.

The firewall rule I am currently using is as follows - I have tried everything but no luck getting this to work.

config rule
option target 'ACCEPT'
option src 'wan'
option proto 'tcp udp'
option dest_port '8200'
option name 'Allow-Camera'

Thanks for any help.

you should try this

config redirect
	option target 'DNAT'
	option src 'wan'
	option dest 'lan'
	option proto 'tcp udp'
	option src_dport '8200'
	option dest_ip 'a.b.c.d' ### ip of the camera
	option dest_port '8200'
	option name 'Allow-Camera'

Ok thanks - I will give that a whirl and report back.

That worked! I thought I put that rule in. Thanks for the help!