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Diffstat (limited to 'src/libknot/rrtype/naptr.h')
-rw-r--r-- | src/libknot/rrtype/naptr.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/libknot/rrtype/naptr.h b/src/libknot/rrtype/naptr.h new file mode 100644 index 0000000..a067f64 --- /dev/null +++ b/src/libknot/rrtype/naptr.h @@ -0,0 +1,40 @@ +/* Copyright (C) 2017 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 <http://www.gnu.org/licenses/>. + */ +/*! + * \file + * + * \addtogroup rrtype + * @{ + */ + +#pragma once + +#include <stdint.h> + +/*! + * \brief Counts the size of the NAPTR RDATA before the Replacement domain name. + * + * See RFC 2915. + * + * \param naptr Wire format of NAPTR record. + * \param maxp Limit of the wire format. + * + * \retval KNOT_EMALF if the record is malformed. + * \retval Size of the RDATA before the Replacement domain name. + */ +int knot_naptr_header_size(const uint8_t *naptr, const uint8_t *maxp); + +/*! @} */ |