Setting WAN as WiFi client

[vangoda]

Hi guys,

I'm new to pfSense and for the last couple of days I was trying to setup my pfSense box as a Wifi client that will connect to the ISP's wireless router and then share the internet connection on LAN.
The problem that i am having is that i can't seem to configure properly in Infrastructure mode.

I have also tried to use Status–>Wireless to see if I can see any AP's and it doesn't show anything.
The card seems to be working fine in Aces Point mode. I have also seen a message saying "ral0 needs multicast update" on the display that is atached to pfSense box.

I have attached screenshots of the WAN interface settings.
The Wireless card used is D-Link DWL-G510 with ralink 2561 chip on it.
It is a B/G card only. 1 antenna.

Any help with this would be greatly appreciated.