What specifications does a wireless network card need to have to be able to work in a router?
I heard that it is not possible to use a normal wireless card to handle more than one connection, so what makes the difference between a normal card and those that are able?
To clarify: I have my own box (the router) running gentoo, iptables and dhcp but only with ethernet and want to upgrade it to wireless.
I am not looking for a specific item or card to buy, but for the name of the "can handle more than one connection at once"-option.