I'm looking for an opensource solution to provide gateway access between a wired and wireless network - either as a distro or software. So far I have looked at chillispot and noCat, but is there anything else out there? Basically I am looking for a way to manage wireless clients (including handhelds) connecting to the LAN using WPA, OpenVPN, FreeRadius, iptables and MAC authentication.
Can anyone suggest options for me to consider? Is there a particular distro I should use (keeping security in mind), maybe a good SSL certificate management interface?
I'd really appreciate some advice on this or if someone could get in touch with me that implimented such a scenario successfully.