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
grml · Jun 7, 2016 · 09a3d47 · 09a3d47
1 parent 0ef7566
commit 09a3d47
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)