1 files changed, 3 insertions, 3 deletions

diff --git a/examples/var_service/fw/run b/examples/var_service/fw/run
index 871a70545..1fd71cc01 100755
--- a/examples/var_service/fw/run
+++ b/examples/var_service/fw/run
@@ -89,9 +89,9 @@ echo; echo "* Configuring hardware"
 echo; echo "* Resetting address and routing info"
 if $reset_all_netdevs; then
         devs=`sed -n 's/ //g;s/:.*$//p' </proc/net/dev`
-        for if in $devs; do
-                doit ip a f dev "$if"
-                doit ip r f dev "$if" root 0/0
+        for iface in $devs; do
+                doit ip a f dev "$iface"
+                doit ip r f dev "$iface" root 0/0
         done
 else
         doit ip a f dev lo