Return 0 if no tap interfaces are ready

[vpp.git] / vnet / vnet / unix / tapcli.c

diff --git a/vnet/vnet/unix/tapcli.c b/vnet/vnet/unix/tapcli.c
index 1d5beba..7856b05 100644 (file)
--- a/vnet/vnet/unix/tapcli.c
+++ b/vnet/vnet/unix/tapcli.c
@@ -369,7 +369,7 @@ tapcli_rx (vlib_main_t * vm,
   }));
 
   if (vec_len (ready_interface_indices) == 0)
-    return 1;
+    return 0;
 
   for (i = 0; i < vec_len(ready_interface_indices); i++)
   {