OpenSuse 11 PPC: where are wl network settings?

Open suse 11 PPC installed on a 12 in G4 Powerbook. All fine, but where are wireless network settings? I have a wpa2 personal home network using an Apple wl router, as a detail. How can I set this? I have browsed all buttons and sub-buttons, so to speak.
Thanks for your patience.

what desktop are you using ? have you configured via YaST - network devices - network settings ?