b27a9003bb
The location of the ifconfig binary has changed in net-tools-1.60_p20120127084908, and if we do not check both locations for it, the user will get errors like: _is_wireless: command not found _exists: command not found X-Gentoo-Bug: 407757 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=407757