interface-configuration: give out a warning when no device was configured
authorEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Fri, 21 Jan 2005 13:42:01 +0000 (13:42 +0000)
committerEnrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Fri, 21 Jan 2005 13:42:01 +0000 (13:42 +0000)
git-svn-id: http://svn.linux-vserver.org/svn/util-vserver/trunk@1787 94cd875c-1c1d-0410-91d2-eb244daf1a30

util-vserver/scripts/vserver-setup.functions

index 9187460..2a3241d 100644 (file)
@@ -125,6 +125,9 @@ function _setup_writeInterface
     _setup_writeSingleOption "$ip"     $d/ip
     _setup_writeSingleOption "$mask"   $d/mask
     _setup_writeSingleOption "$prefix" $d/prefix
+
+    test "$dev" -o "$SETUP_NETDEV" || \
+       echo $"No device specified for interface '$idx'; do not forget to set the 'nodev' option" >&2
 }
 
 function setup_setDefaults