Add ability to override the interface name.

[vpp.git] / vnet / vnet / interface_cli.c

diff --git a/vnet/vnet/interface_cli.c b/vnet/vnet/interface_cli.c
index 8d98652..94fb391 100644 (file)
--- a/vnet/vnet/interface_cli.c
+++ b/vnet/vnet/interface_cli.c
@@ -70,6 +70,13 @@ show_or_clear_hw_interfaces (vlib_main_t * vm,
          /* Implies verbose. */
          verbose = 1;
        }
+      /* See if user wants to show an interface with a specific hw_if_index. */
+      else if (unformat (input, "%u", &hw_if_index))
+       {
+         vec_add1 (hw_if_indices, hw_if_index);
+         /* Implies verbose. */
+         verbose = 1;
+       }
 
       else if (unformat (input, "verbose"))
        verbose = 1;