The invention concerns a method and computer program product for providing access for a limited set of mobile stations to a restricted local access point in a wireless network, a control device device for such an access point, a device implementing such an access point and a wireless network. The wireless network (10) comprises ordinary wireless access points (18, 20, 22), at least one device (26, 36, 46) implementing a restricted local access point and a control device (62; 14) for the access point (26). The control device is arranged to order a radio communication unit to attract mobile stations (32, 54, 56) in an area covered by the restricted local access point, and for each mobile station being attracted, determine if it belongs to a limited registered set of mobile stations, allow access to the access point in case it does, and reject access to the access point in case it does not.