My system is Gentoo 64bit, with KDE. I want to share my wifi connection with other devices. I am able to do this with Windows 7, so I think my device is able to setup an AP. And I find out that in KDE, the NetworkManager can set up a shared wifi connection.
But my problem is, after I setup this shared wifi connection profile, I cannot activate it. I can not see it from the network connection drop down list, neither can I find it with my phone.