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systemd/src/resolve/dns-type.h

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resolve: add more record types and convert to gperf table We are unlikely to evert support most of them, but we can at least display the types properly. The list is taken from the IANA list. The table of number->name mappings is converted to a switch statement. gcc does a nice job of optimizing lookup (when optimization is enabled). systemd-resolve-host -t is now case insensitive.
2014-08-02 03:37:16 +04:00
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright 2014 Zbigniew Jędrzejewski-Szmek
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#pragma once
#include "macro.h"
resolve-host: make arg_type an int We are using it also to store _DNS_TYPE_INVALID, so it should be signed.
2014-08-03 22:02:04 +04:00
const char *dns_type_to_string(int type);
int dns_type_from_string(const char *s);
resolved: rr - ignore pseudo types in NSEC(3) bitmaps
2015-07-23 14:48:56 +03:00
bool dns_type_is_pseudo(int n);
resolve: add more record types and convert to gperf table We are unlikely to evert support most of them, but we can at least display the types properly. The list is taken from the IANA list. The table of number->name mappings is converted to a switch statement. gcc does a nice job of optimizing lookup (when optimization is enabled). systemd-resolve-host -t is now case insensitive.
2014-08-02 03:37:16 +04:00
/* DNS record types, taken from
* http://www.iana.org/assignments/dns-parameters/dns-parameters.xhtml.
*/
enum {
/* Normal records */
DNS_TYPE_A = 0x01,
DNS_TYPE_NS,
DNS_TYPE_MD,
DNS_TYPE_MF,
DNS_TYPE_CNAME,
DNS_TYPE_SOA,
DNS_TYPE_MB,
DNS_TYPE_MG,
DNS_TYPE_MR,
DNS_TYPE_NULL,
DNS_TYPE_WKS,
DNS_TYPE_PTR,
DNS_TYPE_HINFO,
DNS_TYPE_MINFO,
DNS_TYPE_MX,
DNS_TYPE_TXT,
DNS_TYPE_RP,
DNS_TYPE_AFSDB,
DNS_TYPE_X25,
DNS_TYPE_ISDN,
DNS_TYPE_RT,
DNS_TYPE_NSAP,
DNS_TYPE_NSAP_PTR,
DNS_TYPE_SIG,
DNS_TYPE_KEY,
DNS_TYPE_PX,
DNS_TYPE_GPOS,
DNS_TYPE_AAAA,
DNS_TYPE_LOC,
DNS_TYPE_NXT,
DNS_TYPE_EID,
DNS_TYPE_NIMLOC,
DNS_TYPE_SRV,
DNS_TYPE_ATMA,
DNS_TYPE_NAPTR,
DNS_TYPE_KX,
DNS_TYPE_CERT,
DNS_TYPE_A6,
DNS_TYPE_DNAME,
DNS_TYPE_SINK,
DNS_TYPE_OPT, /* EDNS0 option */
DNS_TYPE_APL,
DNS_TYPE_DS,
DNS_TYPE_SSHFP,
DNS_TYPE_IPSECKEY,
DNS_TYPE_RRSIG,
DNS_TYPE_NSEC,
DNS_TYPE_DNSKEY,
DNS_TYPE_DHCID,
DNS_TYPE_NSEC3,
DNS_TYPE_NSEC3PARAM,
DNS_TYPE_TLSA,
DNS_TYPE_HIP = 0x37,
DNS_TYPE_NINFO,
DNS_TYPE_RKEY,
DNS_TYPE_TALINK,
DNS_TYPE_CDS,
DNS_TYPE_CDNSKEY,
DNS_TYPE_SPF = 0x63,
DNS_TYPE_NID,
DNS_TYPE_L32,
DNS_TYPE_L64,
DNS_TYPE_LP,
DNS_TYPE_EUI48,
DNS_TYPE_EUI64,
DNS_TYPE_TKEY = 0xF9,
DNS_TYPE_TSIG,
DNS_TYPE_IXFR,
DNS_TYPE_AXFR,
DNS_TYPE_MAILB,
DNS_TYPE_MAILA,
DNS_TYPE_ANY,
DNS_TYPE_URI,
DNS_TYPE_CAA,
DNS_TYPE_TA = 0x8000,
DNS_TYPE_DLV,
_DNS_TYPE_MAX,
_DNS_TYPE_INVALID = -1
};
assert_cc(DNS_TYPE_SSHFP == 44);
assert_cc(DNS_TYPE_TLSA == 52);
assert_cc(DNS_TYPE_ANY == 255);
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