- if (e->id != IPSET_INVALID_ID) {
- if (i == map->size - 1) {
- /* Last element replaced: e.g. add new,before,last */
- ip_set_put_byindex(map->net, e->id);
- ip_set_ext_destroy(set, e);
- } else {
- struct set_elem *x = list_set_elem(set, map,
- map->size - 1);
-
- /* Last element pushed off */
- if (x->id != IPSET_INVALID_ID) {
- ip_set_put_byindex(map->net, x->id);
- ip_set_ext_destroy(set, x);
- }
- memmove(list_set_elem(set, map, i + 1), e,
- set->dsize * (map->size - (i + 1)));
- /* Extensions must be initialized to zero */
- memset(e, 0, set->dsize);
- }
- }
-
- e->id = d->id;
- if (SET_WITH_TIMEOUT(set))
- ip_set_timeout_set(ext_timeout(e, set), ext->timeout);
- if (SET_WITH_COUNTER(set))
- ip_set_init_counter(ext_counter(e, set), ext);
- if (SET_WITH_COMMENT(set))
- ip_set_init_comment(ext_comment(e, set), ext);
- if (SET_WITH_SKBINFO(set))
- ip_set_init_skbinfo(ext_skbinfo(e, set), ext);
- return 0;
-}
-
-static int
-list_set_del(struct ip_set *set, u32 i)