[PROBLEM] Support for Edimax EW-7811UAC 11AC USB Adapter

[slimjim69]

Hi @Nachteule,

thank you very much, got it working!

in /etc/network/interfaces there were some random 'dhcp' lines in the iface section of wlan1. So lines which only contained 'dhcp' and nothing more. I guess they were added by the xbian-config command line tool when I tried to establish a wifi connection. Maybe I have some time this evening to try and prove this.
As of your recommendations I read the ubuntuusers article on /etc/network/interfaces. I used ifup wlan1 and it gave me pretty clearly which lines were wrong. Commented them out and that was it.

Thanks again!