3 files changed, 6 insertions, 6 deletions
diff --git a/templates/interfaces/vti/node.def b/templates/interfaces/vti/node.def
index 0b369f82..5e8adb07 100644
--- a/templates/interfaces/vti/node.def
+++ b/templates/interfaces/vti/node.def
@@ -24,8 +24,8 @@ fi
 
 delete: 
   if [ -d /sys/class/net/$VAR(@) ] ; then
-      ip link set $VAR(@) down
-      ip tunnel del $VAR(@) mode ipip
+      sudo ip link set $VAR(@) down
+      sudo ip tunnel del $VAR(@) mode ipip
   fi
 
 end: 
diff --git a/templates/interfaces/vti/node.tag/disable/node.def b/templates/interfaces/vti/node.tag/disable/node.def
index 47600765..32fa4460 100644
--- a/templates/interfaces/vti/node.tag/disable/node.def
+++ b/templates/interfaces/vti/node.tag/disable/node.def
@@ -1,10 +1,10 @@
 help: Disable interface
 update:
     if [ -d /sys/class/net/$VAR(../@) ] ; then
-     ip link set $VAR(../@) down
+     sudo ip link set $VAR(../@) down
     fi
 
 delete:
     if [ -d /sys/class/net/$VAR(../@) ] ; then
-     ip link set $VAR(../@) up
+     sudo ip link set $VAR(../@) up
     fi
diff --git a/templates/interfaces/vti/node.tag/mtu/node.def b/templates/interfaces/vti/node.tag/mtu/node.def
index 0ac0ed2f..fc6ecfab 100644
--- a/templates/interfaces/vti/node.tag/mtu/node.def
+++ b/templates/interfaces/vti/node.tag/mtu/node.def
@@ -6,9 +6,9 @@ val_help: u32:68-9000; Maximum Transmission Unit (MTU)
 
 update:
     if [ -d /sys/class/net/$VAR(../@) ] ; then
-        ip link set $VAR(../@) mtu $VAR(@)
+        sudo ip link set $VAR(../@) mtu $VAR(@)
     fi
 delete:
     if [ -d /sys/class/net/$VAR(../@) ] ; then
-        ip link set $VAR(../@) mtu 1500
+        sudo ip link set $VAR(../@) mtu 1500
     fi