Ok! I’m trying to do your instruction:

requisite:

internet connection WORKING on the main router 192.168.1.2

address of OpenWrt AP : 192.168.1.1

1)change firmware: OK – now Ihave OpenWRT backfire 10.03.1

2)change password: OK changed

3)SSH enabled: OK only via Lan

3.1)the Diagnostics ARE ALL KO

4.0)to enable internet to work I have to change on Network-Interfaces-LAN the IPv4 gateway to: 192.168.1.2 (the address of main router) and USE custom DNS server set to 8.8.8.8

4.1)I have to change on Network-Interfaces-WAN : Unmanaged

4.2)DHCP and DNS Autoritative unckeched this is the only dhcp in the lan

5)now the Diagnostics are OK (Ping ok – traceroute ok – nslookup ok)

(FROM THE BROWSER I CANNOT GET ANY CONNECTION TO ANY SITE… 🙁 🙁 )

6) done the scripts, here you can see the log:

http://pastebin.com/AqZxPbaz

now: I can do ping to google… but i cannot connect to google with the browser… where can be the problem?

also via wifi with iphone, i establish the wifi connection on openwrt ssid (with ip 192.168.182.3)but no internet access

what was wrong?