Fix typo for specifying table_id on ping.

Change-Id: I76d399915c76ec68d8a401e11c14dc15c55291e4
Signed-off-by: wenxian li <wofanli@gmail.com>

diff --git a/src/vnet/ip/ping.c b/src/vnet/ip/ping.c
index 5d04b3d..c664772 100755 (executable)
--- a/src/vnet/ip/ping.c
+++ b/src/vnet/ip/ping.c
@@ -775,7 +775,7 @@ ping_ip_address (vlib_main_t * vm,
        }
       else if (unformat (input, "table-id"))
        {
-         if (!unformat (input, "du", &table_id))
+         if (!unformat (input, "%u", &table_id))
            {
              error =
                clib_error_return (0,