From: Michael Prokop <mika@grml.org>
Date: Tue, 7 Jun 2016 14:24:59 +0000 (+0200)
Subject: grml-router: fix usage of iptables by dropping full path usage
X-Git-Tag: v0.8.3~2
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=inline;h=09a3d477144a7d99e089673e40df57c4a3835f29;hp=09a3d477144a7d99e089673e40df57c4a3835f29;p=grml-network.git

grml-router: fix usage of iptables by dropping full path usage

check4progs expects a program with its full path, otherwise
it fails with:

| /sbin/iptables: binary not found

Thanks: Ralf Moll for the bugreport
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