Quote from: gcube1305 on February 22, 2015, 10:17:53 AM

Thanks for the guide.
Juste a question : i have an old version of openwrt ("OpenWrt Barrier Breaker r40295"), i think it is a 0.3.0. It is working very well, but i'm using a DHCP configuration.
I want to update to 0.4.0, should i change network mode to static configuration ?
When i'm going to the "Network/interfaces" screen, and i select "static", i cannot immediately set the new address, i must click on a "Switch protocol" button. If i click, will it not reset the address immediately, making the tplink not acessible ?

No, no need to change to static if you want to upgrade to 0.4.0. Just uncheck the save setting option. After upgrade, the default ip is 192.168.0.99.
0.4.0 come with static option, but do not change to DHCP