1 /* 2 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 9 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 10 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 11 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 12 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 13 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 14 * PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef RDATA_GENERIC_EUI48_108_C 18 #define RDATA_GENERIC_EUI48_108_C 19 20 #include <string.h> 21 22 static inline isc_result_t 23 totext_eui48(ARGS_TOTEXT) { 24 char buf[sizeof("xx-xx-xx-xx-xx-xx")]; 25 26 REQUIRE(rdata->type == dns_rdatatype_eui48); 27 REQUIRE(rdata->length == 6); 28 29 UNUSED(tctx); 30 31 (void)snprintf(buf, sizeof(buf), "%02x-%02x-%02x-%02x-%02x-%02x", 32 rdata->data[0], rdata->data[1], rdata->data[2], 33 rdata->data[3], rdata->data[4], rdata->data[5]); 34 return (isc_str_tobuffer(buf, target)); 35 } 36 37 static inline isc_result_t 38 fromwire_eui48(ARGS_FROMWIRE) { 39 isc_region_t sregion; 40 41 REQUIRE(type == dns_rdatatype_eui48); 42 43 UNUSED(type); 44 UNUSED(options); 45 UNUSED(rdclass); 46 UNUSED(dctx); 47 48 isc_buffer_activeregion(source, &sregion); 49 if (sregion.length != 6) 50 return (DNS_R_FORMERR); 51 isc_buffer_forward(source, sregion.length); 52 return (isc_mem_tobuffer(target, sregion.base, sregion.length)); 53 } 54 55 static inline isc_result_t 56 towire_eui48(ARGS_TOWIRE) { 57 58 REQUIRE(rdata->type == dns_rdatatype_eui48); 59 REQUIRE(rdata->length == 6); 60 61 UNUSED(cctx); 62 63 return (isc_mem_tobuffer(target, rdata->data, rdata->length)); 64 } 65 66 #endif /* RDATA_GENERIC_EUI48_108_C */ 67