+static int
+name_sort_cmp (void *a1, void *a2)
+{
+ name_sort_t *n1 = a1;
+ name_sort_t *n2 = a2;
+
+ return strcmp ((char *) n1->name, (char *) n2->name);
+}
+
+static int
+dump_interface_table (vat_main_t *vam)
+{
+ hash_pair_t *p;
+ name_sort_t *nses = 0, *ns;
+
+ if (vam->json_output)
+ {
+ clib_warning (
+ "JSON output supported only for VPE API calls and dump_stats_table");
+ return -99;
+ }
+
+ hash_foreach_pair (p, vam->sw_if_index_by_interface_name, ({
+ vec_add2 (nses, ns, 1);
+ ns->name = (u8 *) (p->key);
+ ns->value = (u32) p->value[0];
+ }));
+
+ vec_sort_with_function (nses, name_sort_cmp);
+
+ print (vam->ofp, "%-25s%-15s", "Interface", "sw_if_index");
+ vec_foreach (ns, nses)
+ {
+ print (vam->ofp, "%-25s%-15d", ns->name, ns->value);
+ }
+ vec_free (nses);
+ return 0;
+}
+
+static int
+dump_sub_interface_table (vat_main_t *vam)
+{
+ const sw_interface_subif_t *sub = NULL;
+
+ if (vam->json_output)
+ {
+ clib_warning (
+ "JSON output supported only for VPE API calls and dump_stats_table");
+ return -99;
+ }
+
+ print (vam->ofp, "%-30s%-12s%-11s%-7s%-5s%-9s%-9s%-6s%-8s%-10s%-10s",
+ "Interface", "sw_if_index", "sub id", "dot1ad", "tags", "outer id",
+ "inner id", "exact", "default", "outer any", "inner any");
+
+ vec_foreach (sub, vam->sw_if_subif_table)
+ {
+ print (vam->ofp, "%-30s%-12d%-11d%-7s%-5d%-9d%-9d%-6d%-8d%-10d%-10d",
+ sub->interface_name, sub->sw_if_index, sub->sub_id,
+ sub->sub_dot1ad ? "dot1ad" : "dot1q", sub->sub_number_of_tags,
+ sub->sub_outer_vlan_id, sub->sub_inner_vlan_id,
+ sub->sub_exact_match, sub->sub_default,
+ sub->sub_outer_vlan_id_any, sub->sub_inner_vlan_id_any);
+ if (sub->vtr_op != L2_VTR_DISABLED)
+ {
+ print (vam->ofp,
+ " vlan-tag-rewrite - op: %-14s [ dot1q: %d "
+ "tag1: %d tag2: %d ]",
+ str_vtr_op (sub->vtr_op), sub->vtr_push_dot1q, sub->vtr_tag1,
+ sub->vtr_tag2);
+ }
+ }
+
+ return 0;
+}
+