From: Michael Prokop <mika@grml.org>
Date: Fri, 8 Feb 2019 15:26:21 +0000 (+0100)
Subject: Do not generate dhcp entry for loopback interface
X-Git-Tag: debian/1%20180603+grml.2~1
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=sidebyside;h=ad4ec759ed2d8e76de01c9351cfaa6f8062def0c;hp=ad4ec759ed2d8e76de01c9351cfaa6f8062def0c;p=live-boot-grml.git

Do not generate dhcp entry for loopback interface

This fixes a regression that was introduced in commit 52474b4c28303324.
The variable $interface is pointing towards /sys/class/net/lo,
at least until we overwrite the variable by the basename of
its network interface name path. Accordingly fix order for comparison.

Closes: https://github.com/grml/live-boot-grml/issues/9
Thanks: Mykola Malkov for the bug report
---