Poison freed memory objects

[vpp.git] / src / plugins / ioam / ip6 / ioam_cache.c

diff --git a/src/plugins/ioam/ip6/ioam_cache.c b/src/plugins/ioam/ip6/ioam_cache.c
index 627f8b6..e2f878a 100644 (file)
--- a/src/plugins/ioam/ip6/ioam_cache.c
+++ b/src/plugins/ioam/ip6/ioam_cache.c
@@ -351,6 +351,9 @@ show_ioam_cache_command_fn (vlib_main_t * vm,
     {
       if (unformat (input, "verbose"))
        verbose = 1;
+      else
+       return clib_error_return (0, "unknown input `%U'",
+                                 format_unformat_error, input);
     }
   ioam_cache_table_print (vm, verbose);