- {
- int i;
- u8 *error_name;
-
- for (i = 0; i < n_errors; i++)
- {
- error_name = format (0, "/err/%v/%s%c", n->name, error_strings[i], 0);
- /* Note: error_name consumed by the following call */
- vlib_stats_register_error_index (oldheap, error_name, em->counters,
- n->error_heap_index + i);
- }
- }
-
- /* (re)register the em->counters base address, switch back to main heap */
- vlib_stats_pop_heap2 (em->counters, vm->thread_index, oldheap, 1);
-
- {
- elog_event_type_t t;
- uword i;
-
- clib_memset (&t, 0, sizeof (t));
- for (i = 0; i < n_errors; i++)
- {
- t.format = (char *) format (0, "%v %s: %%d",
- n->name, error_strings[i]);
- vm->error_elog_event_types[n->error_heap_index + i] = t;
- }
- }
+ for (int i = 0; i < n_errors; i++)
+ cd[i].stats_entry_index = vlib_stats_add_symlink (
+ em->stats_err_entry_index, n->error_heap_index + i, "/err/%v/%U",
+ n->name, format_stats_counter_name, cd[i].name);
+
+ vec_validate (nm->node_by_error, n->error_heap_index + n_errors - 1);
+
+ for (u32 i = 0; i < n_errors; i++)
+ {
+ t.format = (char *) format (0, "%v %s: %%d", n->name, cd[i].name);
+ vec_free (vm->error_elog_event_types[n->error_heap_index + i].format);
+ vm->error_elog_event_types[n->error_heap_index + i] = t;
+ nm->node_by_error[n->error_heap_index + i] = n->index;
+ }
+
+done:
+ vlib_stats_segment_unlock ();
+}
+
+uword
+unformat_vlib_error (unformat_input_t *input, va_list *args)
+{
+ vlib_main_t *vm = va_arg (*args, vlib_main_t *);
+ const vlib_error_main_t *em = &vm->error_main;
+ vlib_error_t *error_index = va_arg (*args, vlib_error_t *);
+ const vlib_node_t *node;
+ char *error_name;
+ u32 node_index;
+ vlib_error_t i;
+
+ if (!unformat (input, "%U.%s", unformat_vlib_node, vm, &node_index,
+ &error_name))
+ return 0;
+
+ node = vlib_get_node (vm, node_index);
+ for (i = 0; i < node->n_errors; i++)
+ {
+ vlib_error_t ei = node->error_heap_index + i;
+ if (strcmp (em->counters_heap[ei].name, error_name) == 0)
+ {
+ *error_index = ei;
+ vec_free (error_name);
+ return 1;
+ }
+ }
+
+ vec_free (error_name);
+ return 0;
+}
+
+static char *
+sev2str (enum vl_counter_severity_e s)
+{
+ switch (s)
+ {
+ case VL_COUNTER_SEVERITY_ERROR:
+ return "error";
+ case VL_COUNTER_SEVERITY_WARN:
+ return "warn";
+ case VL_COUNTER_SEVERITY_INFO:
+ return "info";
+ default:
+ return "unknown";
+ }