Wireless bridging? PPPoE?

I have a RB433 with 2 wlan cards, and one card is AP, and other card is client connecting to another AP. I want to bridge these two wlan interfaces together so network at other end can terminate the PPPoE sessions (just create dumb wireless bridge). But I read in docs that station-pseudobridge wont work with PPPoE Connections across this kind of bridge?

Any suggestions?

On Ap with client. Bridge AP and client togethet. You wont even need PPPoE but can if you want to.