X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=sbin%2Fgrml-vnet;h=7fa0d95c4440395ac6cb55412da22023315401de;hb=bc56d430ed4f7eb77355cd3db871d7a7078d051b;hp=82aca72a8e7af97cb5dd237b6e2c3a51c99f24c7;hpb=5d7554081bad198b04ae1d3bef83f02adaec9f1c;p=grml-network.git

diff --git a/sbin/grml-vnet b/sbin/grml-vnet
index 82aca72..7fa0d95 100755
--- a/sbin/grml-vnet
+++ b/sbin/grml-vnet
@@ -16,6 +16,9 @@ OPT_GROUP_=''
 OPT_BRIDGE_=''
 OPT_AUTO_='false'
 
+if [ $(id -ru) -ne 0 ] ; then
+  echo 1>&2 "Error: please run this script with uid 0 (root)." ; exit 1
+fi
 
 function printUsage()
 {