I have a TP link ADSL Wireless Router and a Prolink 3G HPSA Wireless Router.
I am using the TP link as my main wireless router upstair of my house.
The signal is not strong when I am downstair. I plan to boost the signal using my prolink router.
My prolink router is connected to the TP link router using the LAN cable.

What I need to do now is:

Set my prolink router to bridge mode and use WDS to connect to my TP link router?
Mac the address of my TP link into my Prolink router?

Any advice is deeply appreciated.