I have WRT54GL v1.1 and SMC7904WBRA, they both support WDS. I can make WDS connection if encryption is off or WEP. As soon as I turn the WPA/TKIP on, the connection stops working. This happened with other WRT firmwares too, I just today found Tomato, and I like it. I have newest firmware in SMC. Maybe the problem is in SMC, but at least it's manual doesn't mention any restrictions of WDS with WPA. Does anyone else have this same configuration? Does it work?