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Diffstat (limited to '')
-rw-r--r-- | src/knot/updates/ddns.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/knot/updates/ddns.h b/src/knot/updates/ddns.h new file mode 100644 index 0000000..1d79218 --- /dev/null +++ b/src/knot/updates/ddns.h @@ -0,0 +1,47 @@ +/* Copyright (C) 2018 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 + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#pragma once + +#include "knot/updates/zone-update.h" +#include "knot/zone/zone.h" +#include "libknot/packet/pkt.h" + +/*! + * \brief Checks update prerequisite section. + * + * \param query DNS message containing the update. + * \param update Zone to be checked. + * \param rcode Returned DNS RCODE. + * + * \return KNOT_E* + */ +int ddns_process_prereqs(const knot_pkt_t *query, zone_update_t *update, + uint16_t *rcode); + +/*! + * \brief Processes DNS update and creates a changeset out of it. Zone is left + * intact. + * + * \param zone Zone to be updated. + * \param query DNS message containing the update. + * \param update Output changeset. + * \param rcode Output DNS RCODE. + * + * \return KNOT_E* + */ +int ddns_process_update(const zone_t *zone, const knot_pkt_t *query, + zone_update_t *update, uint16_t *rcode); |