feature: add vnet_feature_is_enabled

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

diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c
index 9de674a..c62a985 100644 (file)
--- a/src/vnet/interface_cli.c
+++ b/src/vnet/interface_cli.c
@@ -52,6 +52,7 @@
 #include <vnet/fib/ip6_fib.h>
 #include <vnet/l2/l2_output.h>
 #include <vnet/l2/l2_input.h>
+#include <vnet/classify/vnet_classify.h>
 
 static int
 compare_interface_names (void *a1, void *a2)
@@ -65,16 +66,15 @@ compare_interface_names (void *a1, void *a2)
 static clib_error_t *
 show_or_clear_hw_interfaces (vlib_main_t * vm,
                             unformat_input_t * input,
-                            vlib_cli_command_t * cmd)
+                            vlib_cli_command_t * cmd, int is_show)
 {
   clib_error_t *error = 0;
   vnet_main_t *vnm = vnet_get_main ();
   vnet_interface_main_t *im = &vnm->interface_main;
   vnet_hw_interface_t *hi;
   u32 hw_if_index, *hw_if_indices = 0;
-  int i, verbose = -1, is_show, show_bond = 0;
+  int i, verbose = -1, show_bond = 0;
 
-  is_show = strstr (cmd->path, "show") != 0;
   while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
     {
       /* See if user wants to show a specific interface. */
@@ -168,6 +168,21 @@ done:
   return error;
 }
 
+static clib_error_t *
+show_hw_interfaces (vlib_main_t * vm,
+                   unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+  return show_or_clear_hw_interfaces (vm, input, cmd, 1 /* is_show */ );
+}
+
+static clib_error_t *
+clear_hw_interfaces (vlib_main_t * vm,
+                    unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+  return show_or_clear_hw_interfaces (vm, input, cmd, 0 /* is_show */ );
+}
+
+
 /*?
  * Display more detailed information about all or a list of given interfaces.
  * The verboseness of the output can be controlled by the following optional
@@ -229,7 +244,7 @@ VLIB_CLI_COMMAND (show_hw_interfaces_command, static) = {
   .path = "show hardware-interfaces",
   .short_help = "show hardware-interfaces [brief|verbose|detail] [bond] "
     "[<interface> [<interface> [..]]] [<sw_idx> [<sw_idx> [..]]]",
-  .function = show_or_clear_hw_interfaces,
+  .function = show_hw_interfaces,
 };
 /* *INDENT-ON* */
 
@@ -250,7 +265,7 @@ VLIB_CLI_COMMAND (clear_hw_interface_counters_command, static) = {
   .path = "clear hardware-interfaces",
   .short_help = "clear hardware-interfaces "
     "[<interface> [<interface> [..]]] [<sw_idx> [<sw_idx> [..]]]",
-  .function = show_or_clear_hw_interfaces,
+  .function = clear_hw_interfaces,
 };
 /* *INDENT-ON* */
 
@@ -781,9 +796,6 @@ create_sub_interfaces (vlib_main_t * vm,
          continue;
        }
 
-      kp = clib_mem_alloc (sizeof (*kp));
-      *kp = sup_and_sub_key;
-
       template.type = VNET_SW_INTERFACE_TYPE_SUB;
       template.flood_class = VNET_FLOOD_CLASS_NORMAL;
       template.sup_sw_if_index = hi->sw_if_index;
@@ -795,6 +807,9 @@ create_sub_interfaces (vlib_main_t * vm,
       if (error)
        goto done;
 
+      kp = clib_mem_alloc (sizeof (*kp));
+      *kp = sup_and_sub_key;
+
       hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
       hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
       vlib_cli_output (vm, "%U\n", format_vnet_sw_if_index_name,
@@ -1953,7 +1968,7 @@ vnet_pcap_dispatch_trace_configure (vnet_pcap_dispatch_trace_args_t * a)
 
   /* Classify filter specified, but no classify filter configured */
   if ((a->rx_enable + a->tx_enable + a->drop_enable) && a->filter &&
-      (set->table_indices[0] == ~0))
+      (set->table_indices == 0 || set->table_indices[0] == ~0))
     return VNET_API_ERROR_NO_SUCH_LABEL;
 
   if (a->rx_enable + a->tx_enable + a->drop_enable)
@@ -2045,7 +2060,7 @@ pcap_trace_command_fn (vlib_main_t * vm,
   int drop_enable = 0;
   int status = 0;
   int filter = 0;
-  u32 sw_if_index = ~0;
+  u32 sw_if_index = 0;         /* default: any interface */
 
   /* Get a line of input. */
   if (!unformat_user (input, unformat_line_input, line_input))