XSCE/xsce — pull request #105 by georgejhunt (2013-12-27 16:30:14+00:00)
Title: Env override

This PR allows the user to edit by hand the vars/default_vars.yml, and thus override the auto-detection of the network adapters. It also prevents choosing as a LAN device, one that has been declared down via "ifconfig wlan0 down".

Probably too late for 0.5, but I found it useful setting up a maachine for the Haiti trip.