Keep trying wifi Radar. You may even find that restarting the computer or ejecting the card itself will yield some help with getting that IP assigned. I have found this helpful with troublesome hotel wireless in some instances. ...
In OpenBSD 3.7, more drivers for wireless chipsets are available, including RealTek RTL8180L, bRalink/b RT25×0, Atmel AT76C50x, and Intel 2100 and 2200BG/2225BG/2915ABG, due to at least in part of the OpenBSD's effort to push for open ...