I have a wired internet connection on my MacBook running Fedora 15 and I want to share this connection via WiFi to access the internet with my smartphone. I found this guide: http://fedoraunity.org/Members/dcr22...fi-with-fedora
and I also found the window shown in the secont picture (though not the one shown in the first picture).
The problem is that I don't really know what to fill in into the fields in the 'Wireless'-tab. Google told me to choose the Mode Ad-hoc and I tried to fill up the MAC-fields on the bottom with the numbers I got typing ifconfig in the Terminal. But whatever I tried, the Save-Button never became clickable...
What exactly do I have to do?