diff options
Diffstat (limited to 'src/knot/nameserver/query_module.c')
| -rw-r--r-- | src/knot/nameserver/query_module.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/src/knot/nameserver/query_module.c b/src/knot/nameserver/query_module.c index 54a982b..f02ee1b 100644 --- a/src/knot/nameserver/query_module.c +++ b/src/knot/nameserver/query_module.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2023 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz> +/* Copyright (C) 2024 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -666,6 +666,41 @@ knot_rrset_t knotd_qdata_zone_apex_rrset(const knotd_qdata_t *qdata, uint16_t ty } _public_ +int knotd_qdata_zone_rrset(const knotd_qdata_t *qdata, const knot_dname_t *zone_name, + const knot_dname_t *node_name, uint16_t type, + knot_rrset_t *out) +{ + if (qdata == NULL || out == NULL) { + return KNOT_EINVAL; + } + + const zone_contents_t *contents = qdata->extra->contents; + if (zone_name != NULL) { + server_t *server = qdata->params->server; + zone_t *zone = knot_zonedb_find(server->zone_db, zone_name); + if (zone == NULL) { + return KNOT_ENOZONE; + } + contents = zone->contents; + } + if (contents == NULL) { + return KNOT_EEMPTYZONE; + } + + const zone_node_t *node = contents->apex; + if (node_name != NULL) { + node = zone_contents_find_node(contents, node_name); // NSEC3 not considered. + } + if (node == NULL) { + return KNOT_ENONODE; + } + + *out = node_rrset(node, type); + + return KNOT_EOK; +} + +_public_ int knotd_mod_dnssec_init(knotd_mod_t *mod) { if (mod == NULL || mod->dnssec != NULL) { |