1 /* $NetBSD: apl_42.h,v 1.1 2024/02/18 20:57:46 christos Exp $ */ 2 3 /* 4 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 5 * 6 * SPDX-License-Identifier: MPL-2.0 7 * 8 * This Source Code Form is subject to the terms of the Mozilla Public 9 * License, v. 2.0. If a copy of the MPL was not distributed with this 10 * file, you can obtain one at https://mozilla.org/MPL/2.0/. 11 * 12 * See the COPYRIGHT file distributed with this work for additional 13 * information regarding copyright ownership. 14 */ 15 16 /* */ 17 #ifndef IN_1_APL_42_H 18 #define IN_1_APL_42_H 1 19 20 typedef struct dns_rdata_apl_ent { 21 bool negative; 22 uint16_t family; 23 uint8_t prefix; 24 uint8_t length; 25 unsigned char *data; 26 } dns_rdata_apl_ent_t; 27 28 typedef struct dns_rdata_in_apl { 29 dns_rdatacommon_t common; 30 isc_mem_t *mctx; 31 /* type & class specific elements */ 32 unsigned char *apl; 33 uint16_t apl_len; 34 /* private */ 35 uint16_t offset; 36 } dns_rdata_in_apl_t; 37 38 /* 39 * ISC_LANG_BEGINDECLS and ISC_LANG_ENDDECLS are already done 40 * via rdatastructpre.h and rdatastructsuf.h. 41 */ 42 43 isc_result_t 44 dns_rdata_apl_first(dns_rdata_in_apl_t *); 45 46 isc_result_t 47 dns_rdata_apl_next(dns_rdata_in_apl_t *); 48 49 isc_result_t 50 dns_rdata_apl_current(dns_rdata_in_apl_t *, dns_rdata_apl_ent_t *); 51 52 unsigned int 53 dns_rdata_apl_count(const dns_rdata_in_apl_t *apl); 54 55 #endif /* IN_1_APL_42_H */ 56