void network_deinit(struct network *net)
{
if (net != NULL) {
map_walk(&net->endpoints, visit_key, close_endpoint);
map_walk(&net->endpoints, free_key, 0);
map_clear(&net->endpoints);
}
}
/** List active endpoints. */
static int net_list(lua_State *L)
{
struct engine *engine = engine_luaget(L);
lua_newtable(L);
map_walk(&engine->net.endpoints, net_list_add, L);
return 1;
}
int kr_nsrep_elect(struct kr_query *qry, struct kr_context *ctx)
{
if (!qry || !ctx) {
return kr_error(EINVAL);
}
struct kr_nsrep *ns = &qry->ns;
ELECT_INIT(ns, ctx);
return map_walk(&qry->zone_cut.nsset, eval_nsrep, qry);
}
static int validate_section(kr_rrset_validation_ctx_t *vctx, knot_mm_t *pool)
{
if (!vctx) {
return kr_error(EINVAL);
}
const knot_pktsection_t *sec = knot_pkt_section(vctx->pkt,
vctx->section_id);
if (!sec) {
return kr_ok();
}
int ret = kr_ok();
map_t stash = map_make();
stash.malloc = (map_alloc_f) mm_alloc;
stash.free = (map_free_f) mm_free;
stash.baton = pool;
/* Determine RR types contained in the section. */
for (unsigned i = 0; i < sec->count; ++i) {
const knot_rrset_t *rr = knot_pkt_rr(sec, i);
if (rr->type == KNOT_RRTYPE_RRSIG) {
continue;
}
if ((rr->type == KNOT_RRTYPE_NS) && (vctx->section_id == KNOT_AUTHORITY)) {
continue;
}
/* Only validate answers from current cut, records above the cut are stripped. */
if (!knot_dname_in(vctx->zone_name, rr->owner)) {
continue;
}
ret = kr_rrmap_add(&stash, rr, 0, pool);
if (ret != 0) {
goto fail;
}
}
/* Can't use qry->zone_cut.name directly, as this name can
* change when updating cut information before validation.
*/
vctx->zone_name = vctx->keys ? vctx->keys->owner : NULL;
ret = map_walk(&stash, &validate_rrset, vctx);
if (ret != 0) {
return ret;
}
ret = vctx->result;
fail:
return ret;
}