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/?p=grml-network.git;a=commitdiff_plain;h=09a3d477144a7d99e089673e40df57c4a3835f29

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
---

diff --git a/sbin/grml-router b/sbin/grml-router
index cd1e19d..52d82c3 100755
--- a/sbin/grml-router
+++ b/sbin/grml-router
@@ -21,7 +21,7 @@ fi
 
 # defaults if unconfigured
 [ -n "$OUTDEV" ]   || OUTDEV=auto
-[ -n "$IPTABLES" ] || IPTABLES=/sbin/iptables
+[ -n "$IPTABLES" ] || IPTABLES=iptables
 
 case "$OUTDEV" in
   auto|default)