+ switch (adj->lookup_next_index)
+ {
+ case IP_LOOKUP_NEXT_GLEAN:
+ adj_glean_update_rewrite (ai);
+ break;
+ case IP_LOOKUP_NEXT_ARP:
+ case IP_LOOKUP_NEXT_BCAST:
+ /*
+ * default rewrite in neighbour adj
+ */
+ adj_nbr_update_rewrite
+ (ai,
+ ADJ_NBR_REWRITE_FLAG_COMPLETE,
+ vnet_build_rewrite_for_sw_interface (vnm,
+ sw_if_index,
+ adj_get_link_type (ai), NULL));
+ break;
+ case IP_LOOKUP_NEXT_MCAST:
+ /*
+ * mcast traffic also uses default rewrite string with no mcast
+ * switch time updates.
+ */
+ adj_mcast_update_rewrite
+ (ai,
+ vnet_build_rewrite_for_sw_interface (vnm,
+ sw_if_index,
+ adj_get_link_type (ai),
+ NULL), 0);
+ break;
+ case IP_LOOKUP_NEXT_DROP:
+ case IP_LOOKUP_NEXT_PUNT:
+ case IP_LOOKUP_NEXT_LOCAL:
+ case IP_LOOKUP_NEXT_REWRITE:
+ case IP_LOOKUP_NEXT_MCAST_MIDCHAIN:
+ case IP_LOOKUP_NEXT_MIDCHAIN:
+ case IP_LOOKUP_NEXT_ICMP_ERROR:
+ case IP_LOOKUP_N_NEXT:
+ ASSERT (0);
+ break;
+ }
+}
+
+int collect_detailed_interface_stats_flag = 0;
+
+void
+collect_detailed_interface_stats_flag_set (void)
+{
+ collect_detailed_interface_stats_flag = 1;
+}
+
+void
+collect_detailed_interface_stats_flag_clear (void)
+{
+ collect_detailed_interface_stats_flag = 0;
+}
+
+static clib_error_t *
+collect_detailed_interface_stats_cli (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ clib_error_t *error = NULL;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return clib_error_return (0, "expected enable | disable");
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "enable") || unformat (line_input, "on"))
+ collect_detailed_interface_stats_flag_set ();
+ else if (unformat (line_input, "disable")
+ || unformat (line_input, "off"))
+ collect_detailed_interface_stats_flag_clear ();
+ else
+ {
+ error = clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+done:
+ unformat_free (line_input);
+ return error;