Gecko [ www.uxijen.com ]

Name	Size	Permission	Date
acache.h	13.9 KB	-rw-r--r--	2025-11-06 07:45
acl.h	7.07 KB	-rw-r--r--	2025-11-06 07:45
adb.h	22.07 KB	-rw-r--r--	2025-11-06 07:45
badcache.h	3.29 KB	-rw-r--r--	2025-11-06 07:45
bit.h	807 B	-rw-r--r--	2025-11-06 07:45
byaddr.h	3.91 KB	-rw-r--r--	2025-11-06 07:45
cache.h	8.44 KB	-rw-r--r--	2025-11-06 07:45
callbacks.h	2.22 KB	-rw-r--r--	2025-11-06 07:45
catz.h	11.56 KB	-rw-r--r--	2025-11-06 07:45
cert.h	1.43 KB	-rw-r--r--	2025-11-06 07:45
client.h	21.53 KB	-rw-r--r--	2025-11-06 07:45
clientinfo.h	1.96 KB	-rw-r--r--	2025-11-06 07:45
compress.h	6.49 KB	-rw-r--r--	2025-11-06 07:45
db.h	45.96 KB	-rw-r--r--	2025-11-06 07:45
dbiterator.h	7.25 KB	-rw-r--r--	2025-11-06 07:45
dbtable.h	3.09 KB	-rw-r--r--	2025-11-06 07:45
diff.h	6.82 KB	-rw-r--r--	2025-11-06 07:45
dispatch.h	16.04 KB	-rw-r--r--	2025-11-06 07:45
dlz.h	10.37 KB	-rw-r--r--	2025-11-06 07:45
dlz_dlopen.h	4.57 KB	-rw-r--r--	2025-11-06 07:45
dns64.h	5.5 KB	-rw-r--r--	2025-11-06 07:45
dnssec.h	11.83 KB	-rw-r--r--	2025-11-06 07:45
dnstap.h	9.14 KB	-rw-r--r--	2025-11-06 07:45
ds.h	1.2 KB	-rw-r--r--	2025-11-06 07:45
dsdigest.h	1.68 KB	-rw-r--r--	2025-11-06 07:45
dyndb.h	4.72 KB	-rw-r--r--	2025-11-06 07:45
ecdb.h	809 B	-rw-r--r--	2025-11-06 07:45
edns.h	722 B	-rw-r--r--	2025-11-06 07:45
enumclass.h	1.19 KB	-rw-r--r--	2025-11-06 07:45
enumtype.h	8.11 KB	-rw-r--r--	2025-11-06 07:45
events.h	3.96 KB	-rw-r--r--	2025-11-06 07:45
fixedname.h	1.62 KB	-rw-r--r--	2025-11-06 07:45
forward.h	3.37 KB	-rw-r--r--	2025-11-06 07:45
geoip.h	2.73 KB	-rw-r--r--	2025-11-06 07:45
ipkeylist.h	2.13 KB	-rw-r--r--	2025-11-06 07:45
iptable.h	1.58 KB	-rw-r--r--	2025-11-06 07:45
journal.h	8.03 KB	-rw-r--r--	2025-11-06 07:45
keydata.h	1.03 KB	-rw-r--r--	2025-11-06 07:45
keyflags.h	1.25 KB	-rw-r--r--	2025-11-06 07:45
keytable.h	9.24 KB	-rw-r--r--	2025-11-06 07:45
keyvalues.h	4.06 KB	-rw-r--r--	2025-11-06 07:45
lib.h	1.16 KB	-rw-r--r--	2025-11-06 07:45
log.h	3.87 KB	-rw-r--r--	2025-11-06 07:45
lookup.h	2.86 KB	-rw-r--r--	2025-11-06 07:45
master.h	11.02 KB	-rw-r--r--	2025-11-06 07:45
masterdump.h	12.35 KB	-rw-r--r--	2025-11-06 07:45
message.h	38.11 KB	-rw-r--r--	2025-11-06 07:45
name.h	36.25 KB	-rw-r--r--	2025-11-06 07:45
ncache.h	4.81 KB	-rw-r--r--	2025-11-06 07:45
nsec.h	2.86 KB	-rw-r--r--	2025-11-06 07:45
nsec3.h	7.84 KB	-rw-r--r--	2025-11-06 07:45
nta.h	4.44 KB	-rw-r--r--	2025-11-06 07:45
opcode.h	1007 B	-rw-r--r--	2025-11-06 07:45
order.h	1.95 KB	-rw-r--r--	2025-11-06 07:45
peer.h	5.83 KB	-rw-r--r--	2025-11-06 07:45
portlist.h	2.05 KB	-rw-r--r--	2025-11-06 07:45
private.h	1.89 KB	-rw-r--r--	2025-11-06 07:45
rbt.h	39.67 KB	-rw-r--r--	2025-11-06 07:45
rcode.h	2.42 KB	-rw-r--r--	2025-11-06 07:45
rdata.h	21.11 KB	-rw-r--r--	2025-11-06 07:45
rdataclass.h	2.2 KB	-rw-r--r--	2025-11-06 07:45
rdatalist.h	2.51 KB	-rw-r--r--	2025-11-06 07:45
rdataset.h	21.03 KB	-rw-r--r--	2025-11-06 07:45
rdatasetiter.h	3.83 KB	-rw-r--r--	2025-11-06 07:45
rdataslab.h	4.4 KB	-rw-r--r--	2025-11-06 07:45
rdatastruct.h	60.14 KB	-rw-r--r--	2025-11-06 07:45
rdatatype.h	2.24 KB	-rw-r--r--	2025-11-06 07:45
request.h	10.89 KB	-rw-r--r--	2025-11-06 07:45
resolver.h	19.75 KB	-rw-r--r--	2025-11-06 07:45
result.h	9.07 KB	-rw-r--r--	2025-11-06 07:45
rootns.h	892 B	-rw-r--r--	2025-11-06 07:45
rpz.h	10.09 KB	-rw-r--r--	2025-11-06 07:45
rriterator.h	4.13 KB	-rw-r--r--	2025-11-06 07:45
rrl.h	6.48 KB	-rw-r--r--	2025-11-06 07:45
sdb.h	7.05 KB	-rw-r--r--	2025-11-06 07:45
sdlz.h	13.88 KB	-rw-r--r--	2025-11-06 07:45
secalg.h	1.67 KB	-rw-r--r--	2025-11-06 07:45
secproto.h	1.52 KB	-rw-r--r--	2025-11-06 07:45
soa.h	2.13 KB	-rw-r--r--	2025-11-06 07:45
ssu.h	8.11 KB	-rw-r--r--	2025-11-06 07:45
stats.h	13.14 KB	-rw-r--r--	2025-11-06 07:45
tcpmsg.h	3.07 KB	-rw-r--r--	2025-11-06 07:45
time.h	1.66 KB	-rw-r--r--	2025-11-06 07:45
timer.h	1.03 KB	-rw-r--r--	2025-11-06 07:45
tkey.h	7.45 KB	-rw-r--r--	2025-11-06 07:45
tsec.h	2.88 KB	-rw-r--r--	2025-11-06 07:45
tsig.h	8.19 KB	-rw-r--r--	2025-11-06 07:45
ttl.h	1.9 KB	-rw-r--r--	2025-11-06 07:45
types.h	13.83 KB	-rw-r--r--	2025-11-06 07:45
update.h	1.61 KB	-rw-r--r--	2025-11-06 07:45
validator.h	6.99 KB	-rw-r--r--	2025-11-06 07:45
version.h	868 B	-rw-r--r--	2025-11-06 07:45
view.h	34.45 KB	-rw-r--r--	2025-11-06 07:45
xfrin.h	2.86 KB	-rw-r--r--	2025-11-06 07:45
zone.h	59.44 KB	-rw-r--r--	2025-11-06 07:45
zonekey.h	777 B	-rw-r--r--	2025-11-06 07:45
zt.h	5.43 KB	-rw-r--r--	2025-11-06 07:45

Rename

/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, you can obtain one at https://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

#ifndef DNS_NSEC_H
#define DNS_NSEC_H 1

/*! \file dns/nsec.h */

#include <stdbool.h>

#include <isc/lang.h>

#include <dns/types.h>
#include <dns/name.h>

#define DNS_NSEC_BUFFERSIZE (DNS_NAME_MAXWIRE + 8192 + 512)

ISC_LANG_BEGINDECLS

isc_result_t
dns_nsec_buildrdata(dns_db_t *db, dns_dbversion_t *version,
		    dns_dbnode_t *node, dns_name_t *target,
		    unsigned char *buffer, dns_rdata_t *rdata);
/*%<
 * Build the rdata of a NSEC record.
 *
 * Requires:
 *\li	buffer	Points to a temporary buffer of at least
 * 		DNS_NSEC_BUFFERSIZE bytes.
 *\li	rdata	Points to an initialized dns_rdata_t.
 *
 * Ensures:
 *  \li    *rdata	Contains a valid NSEC rdata.  The 'data' member refers
 *		to 'buffer'.
 */

isc_result_t
dns_nsec_build(dns_db_t *db, dns_dbversion_t *version, dns_dbnode_t *node,
	       dns_name_t *target, dns_ttl_t ttl);
/*%<
 * Build a NSEC record and add it to a database.
 */

bool
dns_nsec_typepresent(dns_rdata_t *nsec, dns_rdatatype_t type);
/*%<
 * Determine if a type is marked as present in an NSEC record.
 *
 * Requires:
 *\li	'nsec' points to a valid rdataset of type NSEC
 */

isc_result_t
dns_nsec_nseconly(dns_db_t *db, dns_dbversion_t *version,
		  bool *answer);
/*
 * Report whether the DNSKEY RRset has a NSEC only algorithm.  Unknown
 * algorithms are assumed to support NSEC3.  If DNSKEY is not found,
 * *answer is set to false, and ISC_R_NOTFOUND is returned.
 *
 * Requires:
 * 	'answer' to be non NULL.
 */

unsigned int
dns_nsec_compressbitmap(unsigned char *map, const unsigned char *raw,
			unsigned int max_type);
/*%<
 * Convert a raw bitmap into a compressed windowed bit map.  'map' and 'raw'
 * may overlap.
 *
 * Returns the length of the compressed windowed bit map.
 */

void
dns_nsec_setbit(unsigned char *array, unsigned int type, unsigned int bit);
/*%<
 * Set type bit in raw 'array' to 'bit'.
 */

bool
dns_nsec_isset(const unsigned char *array, unsigned int type);
/*%<
 * Test if the corresponding 'type' bit is set in 'array'.
 */

isc_result_t
dns_nsec_noexistnodata(dns_rdatatype_t type, dns_name_t *name,
		       dns_name_t *nsecname, dns_rdataset_t *nsecset,
		       bool *exists, bool *data,
		       dns_name_t *wild, dns_nseclog_t log, void *arg);
/*%
 * Return ISC_R_SUCCESS if we can determine that the name doesn't exist
 * or we can determine whether there is data or not at the name.
 * If the name does not exist return the wildcard name.
 *
 * Return ISC_R_IGNORE when the NSEC is not the appropriate one.
 */

ISC_LANG_ENDDECLS

#endif /* DNS_NSEC_H */