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Diffstat (limited to 'lib/dns/include/dns/zone.h')
| -rw-r--r-- | lib/dns/include/dns/zone.h | 1736 |
1 files changed, 1736 insertions, 0 deletions
diff --git a/lib/dns/include/dns/zone.h b/lib/dns/include/dns/zone.h new file mode 100644 index 0000000..c6f4444 --- /dev/null +++ b/lib/dns/include/dns/zone.h @@ -0,0 +1,1736 @@ +/* + * Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 1999-2003 Internet Software Consortium. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: zone.h,v 1.160 2008/09/24 02:46:23 marka Exp $ */ + +#ifndef DNS_ZONE_H +#define DNS_ZONE_H 1 + +/*! \file dns/zone.h */ + +/*** + *** Imports + ***/ + +#include <stdio.h> + +#include <isc/formatcheck.h> +#include <isc/lang.h> +#include <isc/rwlock.h> + +#include <dns/masterdump.h> +#include <dns/rdatastruct.h> +#include <dns/types.h> + +typedef enum { + dns_zone_none, + dns_zone_master, + dns_zone_slave, + dns_zone_stub +} dns_zonetype_t; + +#define DNS_ZONEOPT_SERVERS 0x00000001U /*%< perform server checks */ +#define DNS_ZONEOPT_PARENTS 0x00000002U /*%< perform parent checks */ +#define DNS_ZONEOPT_CHILDREN 0x00000004U /*%< perform child checks */ +#define DNS_ZONEOPT_NOTIFY 0x00000008U /*%< perform NOTIFY */ +#define DNS_ZONEOPT_MANYERRORS 0x00000010U /*%< return many errors on load */ +#define DNS_ZONEOPT_IXFRFROMDIFFS 0x00000020U /*%< calculate differences */ +#define DNS_ZONEOPT_NOMERGE 0x00000040U /*%< don't merge journal */ +#define DNS_ZONEOPT_CHECKNS 0x00000080U /*%< check if NS's are addresses */ +#define DNS_ZONEOPT_FATALNS 0x00000100U /*%< DNS_ZONEOPT_CHECKNS is fatal */ +#define DNS_ZONEOPT_MULTIMASTER 0x00000200U /*%< this zone has multiple masters */ +#define DNS_ZONEOPT_USEALTXFRSRC 0x00000400U /*%< use alternate transfer sources */ +#define DNS_ZONEOPT_CHECKNAMES 0x00000800U /*%< check-names */ +#define DNS_ZONEOPT_CHECKNAMESFAIL 0x00001000U /*%< fatal check-name failures */ +#define DNS_ZONEOPT_CHECKWILDCARD 0x00002000U /*%< check for internal wildcards */ +#define DNS_ZONEOPT_CHECKMX 0x00004000U /*%< check-mx */ +#define DNS_ZONEOPT_CHECKMXFAIL 0x00008000U /*%< fatal check-mx failures */ +#define DNS_ZONEOPT_CHECKINTEGRITY 0x00010000U /*%< perform integrity checks */ +#define DNS_ZONEOPT_CHECKSIBLING 0x00020000U /*%< perform sibling glue checks */ +#define DNS_ZONEOPT_NOCHECKNS 0x00040000U /*%< disable IN NS address checks */ +#define DNS_ZONEOPT_WARNMXCNAME 0x00080000U /*%< warn on MX CNAME check */ +#define DNS_ZONEOPT_IGNOREMXCNAME 0x00100000U /*%< ignore MX CNAME check */ +#define DNS_ZONEOPT_WARNSRVCNAME 0x00200000U /*%< warn on SRV CNAME check */ +#define DNS_ZONEOPT_IGNORESRVCNAME 0x00400000U /*%< ignore SRV CNAME check */ +#define DNS_ZONEOPT_UPDATECHECKKSK 0x00800000U /*%< check dnskey KSK flag */ +#define DNS_ZONEOPT_TRYTCPREFRESH 0x01000000U /*%< try tcp refresh on udp failure */ +#define DNS_ZONEOPT_NOTIFYTOSOA 0x02000000U /*%< Notify the SOA MNAME */ +#define DNS_ZONEOPT_NSEC3TESTZONE 0x04000000U /*%< nsec3-test-zone */ + +#ifndef NOMINUM_PUBLIC +/* + * Nominum specific options build down. + */ +#define DNS_ZONEOPT_NOTIFYFORWARD 0x80000000U /* forward notify to master */ +#endif /* NOMINUM_PUBLIC */ + +#ifndef DNS_ZONE_MINREFRESH +#define DNS_ZONE_MINREFRESH 300 /*%< 5 minutes */ +#endif +#ifndef DNS_ZONE_MAXREFRESH +#define DNS_ZONE_MAXREFRESH 2419200 /*%< 4 weeks */ +#endif +#ifndef DNS_ZONE_DEFAULTREFRESH +#define DNS_ZONE_DEFAULTREFRESH 3600 /*%< 1 hour */ +#endif +#ifndef DNS_ZONE_MINRETRY +#define DNS_ZONE_MINRETRY 300 /*%< 5 minutes */ +#endif +#ifndef DNS_ZONE_MAXRETRY +#define DNS_ZONE_MAXRETRY 1209600 /*%< 2 weeks */ +#endif +#ifndef DNS_ZONE_DEFAULTRETRY +#define DNS_ZONE_DEFAULTRETRY 60 /*%< 1 minute, subject to + exponential backoff */ +#endif + +#define DNS_ZONESTATE_XFERRUNNING 1 +#define DNS_ZONESTATE_XFERDEFERRED 2 +#define DNS_ZONESTATE_SOAQUERY 3 +#define DNS_ZONESTATE_ANY 4 + +ISC_LANG_BEGINDECLS + +/*** + *** Functions + ***/ + +isc_result_t +dns_zone_create(dns_zone_t **zonep, isc_mem_t *mctx); +/*%< + * Creates a new empty zone and attach '*zonep' to it. + * + * Requires: + *\li 'zonep' to point to a NULL pointer. + *\li 'mctx' to be a valid memory context. + * + * Ensures: + *\li '*zonep' refers to a valid zone. + * + * Returns: + *\li #ISC_R_SUCCESS + *\li #ISC_R_NOMEMORY + *\li #ISC_R_UNEXPECTED + */ + +void +dns_zone_setclass(dns_zone_t *zone, dns_rdataclass_t rdclass); +/*%< + * Sets the class of a zone. This operation can only be performed + * once on a zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li dns_zone_setclass() not to have been called since the zone was + * created. + *\li 'rdclass' != dns_rdataclass_none. + */ + +dns_rdataclass_t +dns_zone_getclass(dns_zone_t *zone); +/*%< + * Returns the current zone class. + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +isc_uint32_t +dns_zone_getserial(dns_zone_t *zone); +/*%< + * Returns the current serial number of the zone. + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_settype(dns_zone_t *zone, dns_zonetype_t type); +/*%< + * Sets the zone type. This operation can only be performed once on + * a zone. + * + * Requires: + *\li 'zone' to be a valid zone. + *\li dns_zone_settype() not to have been called since the zone was + * created. + *\li 'type' != dns_zone_none + */ + +void +dns_zone_setview(dns_zone_t *zone, dns_view_t *view); +/*%< + * Associate the zone with a view. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +dns_view_t * +dns_zone_getview(dns_zone_t *zone); +/*%< + * Returns the zone's associated view. + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setorigin(dns_zone_t *zone, const dns_name_t *origin); +/*%< + * Sets the zones origin to 'origin'. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'origin' to be non NULL. + * + * Returns: + *\li #ISC_R_SUCCESS + *\li #ISC_R_NOMEMORY + */ + +dns_name_t * +dns_zone_getorigin(dns_zone_t *zone); +/*%< + * Returns the value of the origin. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setfile(dns_zone_t *zone, const char *file); + +isc_result_t +dns_zone_setfile2(dns_zone_t *zone, const char *file, + dns_masterformat_t format); +/*%< + * Sets the name of the master file in the format of 'format' from which + * the zone loads its database to 'file'. + * + * For zones that have no associated master file, 'file' will be NULL. + * + * For zones with persistent databases, the file name + * setting is ignored. + * + * dns_zone_setfile() is a backward-compatible form of + * dns_zone_setfile2(), which always specifies the + * dns_masterformat_text (RFC1035) format. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li #ISC_R_NOMEMORY + *\li #ISC_R_SUCCESS + */ + +const char * +dns_zone_getfile(dns_zone_t *zone); +/*%< + * Gets the name of the zone's master file, if any. + * + * Requires: + *\li 'zone' to be valid initialised zone. + * + * Returns: + *\li Pointer to null-terminated file name, or NULL. + */ + +isc_result_t +dns_zone_load(dns_zone_t *zone); + +isc_result_t +dns_zone_loadnew(dns_zone_t *zone); +/*%< + * Cause the database to be loaded from its backing store. + * Confirm that the minimum requirements for the zone type are + * met, otherwise DNS_R_BADZONE is returned. + * + * dns_zone_loadnew() only loads zones that are not yet loaded. + * dns_zone_load() also loads zones that are already loaded and + * and whose master file has changed since the last load. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li #ISC_R_UNEXPECTED + *\li #ISC_R_SUCCESS + *\li DNS_R_CONTINUE Incremental load has been queued. + *\li DNS_R_UPTODATE The zone has already been loaded based on + * file system timestamps. + *\li DNS_R_BADZONE + *\li Any result value from dns_db_load(). + */ + +void +dns_zone_attach(dns_zone_t *source, dns_zone_t **target); +/*%< + * Attach '*target' to 'source' incrementing its external + * reference count. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'target' to be non NULL and '*target' to be NULL. + */ + +void +dns_zone_detach(dns_zone_t **zonep); +/*%< + * Detach from a zone decrementing its external reference count. + * If this was the last external reference to the zone it will be + * shut down and eventually freed. + * + * Require: + *\li 'zonep' to point to a valid zone. + */ + +void +dns_zone_iattach(dns_zone_t *source, dns_zone_t **target); +/*%< + * Attach '*target' to 'source' incrementing its internal + * reference count. This is intended for use by operations + * such as zone transfers that need to prevent the zone + * object from being freed but not from shutting down. + * + * Require: + *\li The caller is running in the context of the zone's task. + *\li 'zone' to be a valid zone. + *\li 'target' to be non NULL and '*target' to be NULL. + */ + +void +dns_zone_idetach(dns_zone_t **zonep); +/*%< + * Detach from a zone decrementing its internal reference count. + * If there are no more internal or external references to the + * zone, it will be freed. + * + * Require: + *\li The caller is running in the context of the zone's task. + *\li 'zonep' to point to a valid zone. + */ + +void +dns_zone_setflag(dns_zone_t *zone, unsigned int flags, isc_boolean_t value); +/*%< + * Sets ('value' == 'ISC_TRUE') / clears ('value' == 'IS_FALSE') + * zone flags. Valid flag bits are DNS_ZONE_F_*. + * + * Requires + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_getdb(dns_zone_t *zone, dns_db_t **dbp); +/*%< + * Attach '*dbp' to the database to if it exists otherwise + * return DNS_R_NOTLOADED. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'dbp' to be != NULL && '*dbp' == NULL. + * + * Returns: + *\li #ISC_R_SUCCESS + *\li DNS_R_NOTLOADED + */ + +isc_result_t +dns_zone_setdbtype(dns_zone_t *zone, + unsigned int dbargc, const char * const *dbargv); +/*%< + * Sets the database type to dbargv[0] and database arguments + * to subsequent dbargv elements. + * 'db_type' is not checked to see if it is a valid database type. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'database' to be non NULL. + *\li 'dbargc' to be >= 1 + *\li 'dbargv' to point to dbargc NULL-terminated strings + * + * Returns: + *\li #ISC_R_NOMEMORY + *\li #ISC_R_SUCCESS + */ + +isc_result_t +dns_zone_getdbtype(dns_zone_t *zone, char ***argv, isc_mem_t *mctx); +/*%< + * Returns the current dbtype. isc_mem_free() should be used + * to free 'argv' after use. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'argv' to be non NULL and *argv to be NULL. + *\li 'mctx' to be valid. + * + * Returns: + *\li #ISC_R_NOMEMORY + *\li #ISC_R_SUCCESS + */ + +void +dns_zone_markdirty(dns_zone_t *zone); +/*%< + * Mark a zone as 'dirty'. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_expire(dns_zone_t *zone); +/*%< + * Mark the zone as expired. If the zone requires dumping cause it to + * be initiated. Set the refresh and retry intervals to there default + * values and unload the zone. + * + * Require + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_refresh(dns_zone_t *zone); +/*%< + * Initiate zone up to date checks. The zone must already be being + * managed. + * + * Require + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_flush(dns_zone_t *zone); +/*%< + * Write the zone to database if there are uncommited changes. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_dump(dns_zone_t *zone); +/*%< + * Write the zone to database. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_dumptostream(dns_zone_t *zone, FILE *fd); + +isc_result_t +dns_zone_dumptostream2(dns_zone_t *zone, FILE *fd, dns_masterformat_t format, + const dns_master_style_t *style); +/*%< + * Write the zone to stream 'fd' in the specified 'format'. + * If the 'format' is dns_masterformat_text (RFC1035), 'style' also + * specifies the file style (e.g., &dns_master_style_default). + * + * dns_zone_dumptostream() is a backward-compatible form of + * dns_zone_dumptostream2(), which always uses the dns_masterformat_text + * format and the dns_master_style_default style. + * + * Note that dns_zone_dumptostream2() is the most flexible form. It + * can also provide the functionality of dns_zone_fulldumptostream(). + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'fd' to be a stream open for writing. + */ + +isc_result_t +dns_zone_fulldumptostream(dns_zone_t *zone, FILE *fd); +/*%< + * The same as dns_zone_dumptostream, but dumps the zone with + * different dump settings (dns_master_style_full). + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'fd' to be a stream open for writing. + */ + +void +dns_zone_maintenance(dns_zone_t *zone); +/*%< + * Perform regular maintenace on the zone. This is called as a + * result of a zone being managed. + * + * Require + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setmasters(dns_zone_t *zone, const isc_sockaddr_t *masters, + isc_uint32_t count); +isc_result_t +dns_zone_setmasterswithkeys(dns_zone_t *zone, + const isc_sockaddr_t *masters, + dns_name_t **keynames, + isc_uint32_t count); +/*%< + * Set the list of master servers for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'masters' array of isc_sockaddr_t with port set or NULL. + *\li 'count' the number of masters. + *\li 'keynames' array of dns_name_t's for tsig keys or NULL. + * + * \li dns_zone_setmasters() is just a wrapper to setmasterswithkeys(), + * passing NULL in the keynames field. + * + * \li If 'masters' is NULL then 'count' must be zero. + * + * Returns: + *\li #ISC_R_SUCCESS + *\li #ISC_R_NOMEMORY + *\li Any result dns_name_dup() can return, if keynames!=NULL + */ + +isc_result_t +dns_zone_setalsonotify(dns_zone_t *zone, const isc_sockaddr_t *notify, + isc_uint32_t count); +/*%< + * Set the list of additional servers to be notified when + * a zone changes. To clear the list use 'count = 0'. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'notify' to be non-NULL if count != 0. + *\li 'count' to be the number of notifyees. + * + * Returns: + *\li #ISC_R_SUCCESS + *\li #ISC_R_NOMEMORY + */ + +void +dns_zone_unload(dns_zone_t *zone); +/*%< + * detach the database from the zone structure. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_setoption(dns_zone_t *zone, unsigned int option, isc_boolean_t value); +/*%< + * Set given options on ('value' == ISC_TRUE) or off ('value' == + * #ISC_FALSE). + * + * Require: + *\li 'zone' to be a valid zone. + */ + +unsigned int +dns_zone_getoptions(dns_zone_t *zone); +/*%< + * Returns the current zone options. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_setminrefreshtime(dns_zone_t *zone, isc_uint32_t val); +/*%< + * Set the minimum refresh time. + * + * Requires: + *\li 'zone' is valid. + *\li val > 0. + */ + +void +dns_zone_setmaxrefreshtime(dns_zone_t *zone, isc_uint32_t val); +/*%< + * Set the maximum refresh time. + * + * Requires: + *\li 'zone' is valid. + *\li val > 0. + */ + +void +dns_zone_setminretrytime(dns_zone_t *zone, isc_uint32_t val); +/*%< + * Set the minimum retry time. + * + * Requires: + *\li 'zone' is valid. + *\li val > 0. + */ + +void +dns_zone_setmaxretrytime(dns_zone_t *zone, isc_uint32_t val); +/*%< + * Set the maximum retry time. + * + * Requires: + *\li 'zone' is valid. + * val > 0. + */ + +isc_result_t +dns_zone_setxfrsource4(dns_zone_t *zone, const isc_sockaddr_t *xfrsource); +isc_result_t +dns_zone_setaltxfrsource4(dns_zone_t *zone, + const isc_sockaddr_t *xfrsource); +/*%< + * Set the source address to be used in IPv4 zone transfers. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'xfrsource' to contain the address. + * + * Returns: + *\li #ISC_R_SUCCESS + */ + +isc_sockaddr_t * +dns_zone_getxfrsource4(dns_zone_t *zone); +isc_sockaddr_t * +dns_zone_getaltxfrsource4(dns_zone_t *zone); +/*%< + * Returns the source address set by a previous dns_zone_setxfrsource4 + * call, or the default of inaddr_any, port 0. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setxfrsource6(dns_zone_t *zone, const isc_sockaddr_t *xfrsource); +isc_result_t +dns_zone_setaltxfrsource6(dns_zone_t *zone, + const isc_sockaddr_t *xfrsource); +/*%< + * Set the source address to be used in IPv6 zone transfers. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'xfrsource' to contain the address. + * + * Returns: + *\li #ISC_R_SUCCESS + */ + +isc_sockaddr_t * +dns_zone_getxfrsource6(dns_zone_t *zone); +isc_sockaddr_t * +dns_zone_getaltxfrsource6(dns_zone_t *zone); +/*%< + * Returns the source address set by a previous dns_zone_setxfrsource6 + * call, or the default of in6addr_any, port 0. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setnotifysrc4(dns_zone_t *zone, const isc_sockaddr_t *notifysrc); +/*%< + * Set the source address to be used with IPv4 NOTIFY messages. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'notifysrc' to contain the address. + * + * Returns: + *\li #ISC_R_SUCCESS + */ + +isc_sockaddr_t * +dns_zone_getnotifysrc4(dns_zone_t *zone); +/*%< + * Returns the source address set by a previous dns_zone_setnotifysrc4 + * call, or the default of inaddr_any, port 0. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setnotifysrc6(dns_zone_t *zone, const isc_sockaddr_t *notifysrc); +/*%< + * Set the source address to be used with IPv6 NOTIFY messages. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'notifysrc' to contain the address. + * + * Returns: + *\li #ISC_R_SUCCESS + */ + +isc_sockaddr_t * +dns_zone_getnotifysrc6(dns_zone_t *zone); +/*%< + * Returns the source address set by a previous dns_zone_setnotifysrc6 + * call, or the default of in6addr_any, port 0. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_setnotifyacl(dns_zone_t *zone, dns_acl_t *acl); +/*%< + * Sets the notify acl list for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'acl' to be a valid acl. + */ + +void +dns_zone_setqueryacl(dns_zone_t *zone, dns_acl_t *acl); +/*%< + * Sets the query acl list for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'acl' to be a valid acl. + */ + +void +dns_zone_setqueryonacl(dns_zone_t *zone, dns_acl_t *acl); +/*%< + * Sets the query-on acl list for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'acl' to be a valid acl. + */ + +void +dns_zone_setupdateacl(dns_zone_t *zone, dns_acl_t *acl); +/*%< + * Sets the update acl list for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'acl' to be valid acl. + */ + +void +dns_zone_setforwardacl(dns_zone_t *zone, dns_acl_t *acl); +/*%< + * Sets the forward unsigned updates acl list for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'acl' to be valid acl. + */ + +void +dns_zone_setxfracl(dns_zone_t *zone, dns_acl_t *acl); +/*%< + * Sets the transfer acl list for the zone. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'acl' to be valid acl. + */ + +dns_acl_t * +dns_zone_getnotifyacl(dns_zone_t *zone); +/*%< + * Returns the current notify acl or NULL. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li acl a pointer to the acl. + *\li NULL + */ + +dns_acl_t * +dns_zone_getqueryacl(dns_zone_t *zone); +/*%< + * Returns the current query acl or NULL. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li acl a pointer to the acl. + *\li NULL + */ + +dns_acl_t * +dns_zone_getqueryonacl(dns_zone_t *zone); +/*%< + * Returns the current query-on acl or NULL. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li acl a pointer to the acl. + *\li NULL + */ + +dns_acl_t * +dns_zone_getupdateacl(dns_zone_t *zone); +/*%< + * Returns the current update acl or NULL. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li acl a pointer to the acl. + *\li NULL + */ + +dns_acl_t * +dns_zone_getforwardacl(dns_zone_t *zone); +/*%< + * Returns the current forward unsigned updates acl or NULL. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li acl a pointer to the acl. + *\li NULL + */ + +dns_acl_t * +dns_zone_getxfracl(dns_zone_t *zone); +/*%< + * Returns the current transfer acl or NULL. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li acl a pointer to the acl. + *\li NULL + */ + +void +dns_zone_clearupdateacl(dns_zone_t *zone); +/*%< + * Clear the current update acl. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_clearforwardacl(dns_zone_t *zone); +/*%< + * Clear the current forward unsigned updates acl. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_clearnotifyacl(dns_zone_t *zone); +/*%< + * Clear the current notify acl. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_clearqueryacl(dns_zone_t *zone); +/*%< + * Clear the current query acl. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_clearqueryonacl(dns_zone_t *zone); +/*%< + * Clear the current query-on acl. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_clearxfracl(dns_zone_t *zone); +/*%< + * Clear the current transfer acl. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +isc_boolean_t +dns_zone_getupdatedisabled(dns_zone_t *zone); +/*%< + * Return update disabled. + * Transient unless called when running in isc_task_exclusive() mode. + */ + +void +dns_zone_setupdatedisabled(dns_zone_t *zone, isc_boolean_t state); +/*%< + * Set update disabled. + * Should only be called only when running in isc_task_exclusive() mode. + * Failure to do so may result in updates being committed after the + * call has been made. + */ + +isc_boolean_t +dns_zone_getzeronosoattl(dns_zone_t *zone); +/*%< + * Return zero-no-soa-ttl status. + */ + +void +dns_zone_setzeronosoattl(dns_zone_t *zone, isc_boolean_t state); +/*%< + * Set zero-no-soa-ttl status. + */ + +void +dns_zone_setchecknames(dns_zone_t *zone, dns_severity_t severity); +/*%< + * Set the severity of name checking when loading a zone. + * + * Require: + * \li 'zone' to be a valid zone. + */ + +dns_severity_t +dns_zone_getchecknames(dns_zone_t *zone); +/*%< + * Return the current severity of name checking. + * + * Require: + *\li 'zone' to be a valid zone. + */ + +void +dns_zone_setjournalsize(dns_zone_t *zone, isc_int32_t size); +/*%< + * Sets the journal size for the zone. + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +isc_int32_t +dns_zone_getjournalsize(dns_zone_t *zone); +/*%< + * Return the journal size as set with a previous call to + * dns_zone_setjournalsize(). + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_notifyreceive(dns_zone_t *zone, isc_sockaddr_t *from, + dns_message_t *msg); +/*%< + * Tell the zone that it has recieved a NOTIFY message from another + * server. This may cause some zone maintainence activity to occur. + * + * Requires: + *\li 'zone' to be a valid zone. + *\li '*from' to contain the address of the server from which 'msg' + * was recieved. + *\li 'msg' a message with opcode NOTIFY and qr clear. + * + * Returns: + *\li DNS_R_REFUSED + *\li DNS_R_NOTIMP + *\li DNS_R_FORMERR + *\li DNS_R_SUCCESS + */ + +void +dns_zone_setmaxxfrin(dns_zone_t *zone, isc_uint32_t maxxfrin); +/*%< + * Set the maximum time (in seconds) that a zone transfer in (AXFR/IXFR) + * of this zone will use before being aborted. + * + * Requires: + * \li 'zone' to be valid initialised zone. + */ + +isc_uint32_t +dns_zone_getmaxxfrin(dns_zone_t *zone); +/*%< + * Returns the maximum transfer time for this zone. This will be + * either the value set by the last call to dns_zone_setmaxxfrin() or + * the default value of 1 hour. + * + * Requires: + *\li 'zone' to be valid initialised zone. + */ + +void +dns_zone_setmaxxfrout(dns_zone_t *zone, isc_uint32_t maxxfrout); +/*%< + * Set the maximum time (in seconds) that a zone transfer out (AXFR/IXFR) + * of this zone will use before being aborted. + * + * Requires: + * \li 'zone' to be valid initialised zone. + */ + +isc_uint32_t +dns_zone_getmaxxfrout(dns_zone_t *zone); +/*%< + * Returns the maximum transfer time for this zone. This will be + * either the value set by the last call to dns_zone_setmaxxfrout() or + * the default value of 1 hour. + * + * Requires: + *\li 'zone' to be valid initialised zone. + */ + +isc_result_t +dns_zone_setjournal(dns_zone_t *zone, const char *journal); +/*%< + * Sets the filename used for journaling updates / IXFR transfers. + * The default journal name is set by dns_zone_setfile() to be + * "file.jnl". If 'journal' is NULL, the zone will have no + * journal name. + * + * Requires: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li #ISC_R_SUCCESS + *\li #ISC_R_NOMEMORY + */ + +char * +dns_zone_getjournal(dns_zone_t *zone); +/*%< + * Returns the journal name associated with this zone. + * If no journal has been set this will be NULL. + * + * Requires: + *\li 'zone' to be valid initialised zone. + */ + +dns_zonetype_t +dns_zone_gettype(dns_zone_t *zone); +/*%< + * Returns the type of the zone (master/slave/etc.) + * + * Requires: + *\li 'zone' to be valid initialised zone. + */ + +void +dns_zone_settask(dns_zone_t *zone, isc_task_t *task); +/*%< + * Give a zone a task to work with. Any current task will be detached. + * + * Requires: + *\li 'zone' to be valid. + *\li 'task' to be valid. + */ + +void +dns_zone_gettask(dns_zone_t *zone, isc_task_t **target); +/*%< + * Attach '*target' to the zone's task. + * + * Requires: + *\li 'zone' to be valid initialised zone. + *\li 'zone' to have a task. + *\li 'target' to be != NULL && '*target' == NULL. + */ + +void +dns_zone_notify(dns_zone_t *zone); +/*%< + * Generate notify events for this zone. + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_replacedb(dns_zone_t *zone, dns_db_t *db, isc_boolean_t dump); +/*%< + * Replace the database of "zone" with a new database "db". + * + * If "dump" is ISC_TRUE, then the new zone contents are dumped + * into to the zone's master file for persistence. When replacing + * a zone database by one just loaded from a master file, set + * "dump" to ISC_FALSE to avoid a redunant redump of the data just + * loaded. Otherwise, it should be set to ISC_TRUE. + * + * If the "diff-on-reload" option is enabled in the configuration file, + * the differences between the old and the new database are added to the + * journal file, and the master file dump is postponed. + * + * Requires: + * \li 'zone' to be a valid zone. + * + * Returns: + * \li DNS_R_SUCCESS + * \li DNS_R_BADZONE zone failed basic consistancy checks: + * * a single SOA must exist + * * some NS records must exist. + * Others + */ + +isc_uint32_t +dns_zone_getidlein(dns_zone_t *zone); +/*%< + * Requires: + * \li 'zone' to be a valid zone. + * + * Returns: + * \li number of seconds of idle time before we abort the transfer in. + */ + +void +dns_zone_setidlein(dns_zone_t *zone, isc_uint32_t idlein); +/*%< + * \li Set the idle timeout for transfer the. + * \li Zero set the default value, 1 hour. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +isc_uint32_t +dns_zone_getidleout(dns_zone_t *zone); +/*%< + * + * Requires: + * \li 'zone' to be a valid zone. + * + * Returns: + * \li number of seconds of idle time before we abort a transfer out. + */ + +void +dns_zone_setidleout(dns_zone_t *zone, isc_uint32_t idleout); +/*%< + * \li Set the idle timeout for transfers out. + * \li Zero set the default value, 1 hour. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +void +dns_zone_getssutable(dns_zone_t *zone, dns_ssutable_t **table); +/*%< + * Get the simple-secure-update policy table. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +void +dns_zone_setssutable(dns_zone_t *zone, dns_ssutable_t *table); +/*%< + * Set / clear the simple-secure-update policy table. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +isc_mem_t * +dns_zone_getmctx(dns_zone_t *zone); +/*%< + * Get the memory context of a zone. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +dns_zonemgr_t * +dns_zone_getmgr(dns_zone_t *zone); +/*%< + * If 'zone' is managed return the zone manager otherwise NULL. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +void +dns_zone_setsigvalidityinterval(dns_zone_t *zone, isc_uint32_t interval); +/*%< + * Set the zone's RRSIG validity interval. This is the length of time + * for which DNSSEC signatures created as a result of dynamic updates + * to secure zones will remain valid, in seconds. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +isc_uint32_t +dns_zone_getsigvalidityinterval(dns_zone_t *zone); +/*%< + * Get the zone's RRSIG validity interval. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +void +dns_zone_setsigresigninginterval(dns_zone_t *zone, isc_uint32_t interval); +/*%< + * Set the zone's RRSIG re-signing interval. A dynamic zone's RRSIG's + * will be re-signed 'interval' amount of time before they expire. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +isc_uint32_t +dns_zone_getsigresigninginterval(dns_zone_t *zone); +/*%< + * Get the zone's RRSIG re-signing interval. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +void +dns_zone_setnotifytype(dns_zone_t *zone, dns_notifytype_t notifytype); +/*%< + * Sets zone notify method to "notifytype" + */ + +isc_result_t +dns_zone_forwardupdate(dns_zone_t *zone, dns_message_t *msg, + dns_updatecallback_t callback, void *callback_arg); +/*%< + * Forward 'msg' to each master in turn until we get an answer or we + * have exausted the list of masters. 'callback' will be called with + * ISC_R_SUCCESS if we get an answer and the returned message will be + * passed as 'answer_message', otherwise a non ISC_R_SUCCESS result code + * will be passed and answer_message will be NULL. The callback function + * is responsible for destroying 'answer_message'. + * (callback)(callback_arg, result, answer_message); + * + * Require: + *\li 'zone' to be valid + *\li 'msg' to be valid. + *\li 'callback' to be non NULL. + * Returns: + *\li #ISC_R_SUCCESS if the message has been forwarded, + *\li #ISC_R_NOMEMORY + *\li Others + */ + +isc_result_t +dns_zone_next(dns_zone_t *zone, dns_zone_t **next); +/*%< + * Find the next zone in the list of managed zones. + * + * Requires: + *\li 'zone' to be valid + *\li The zone manager for the indicated zone MUST be locked + * by the caller. This is not checked. + *\li 'next' be non-NULL, and '*next' be NULL. + * + * Ensures: + *\li 'next' points to a valid zone (result ISC_R_SUCCESS) or to NULL + * (result ISC_R_NOMORE). + */ + + + +isc_result_t +dns_zone_first(dns_zonemgr_t *zmgr, dns_zone_t **first); +/*%< + * Find the first zone in the list of managed zones. + * + * Requires: + *\li 'zonemgr' to be valid + *\li The zone manager for the indicated zone MUST be locked + * by the caller. This is not checked. + *\li 'first' be non-NULL, and '*first' be NULL + * + * Ensures: + *\li 'first' points to a valid zone (result ISC_R_SUCCESS) or to NULL + * (result ISC_R_NOMORE). + */ + +isc_result_t +dns_zone_setkeydirectory(dns_zone_t *zone, const char *directory); +/*%< + * Sets the name of the directory where private keys used for + * online signing of dynamic zones are found. + * + * Require: + *\li 'zone' to be a valid zone. + * + * Returns: + *\li #ISC_R_NOMEMORY + *\li #ISC_R_SUCCESS + */ + +const char * +dns_zone_getkeydirectory(dns_zone_t *zone); +/*%< + * Gets the name of the directory where private keys used for + * online signing of dynamic zones are found. + * + * Requires: + *\li 'zone' to be valid initialised zone. + * + * Returns: + * Pointer to null-terminated file name, or NULL. + */ + + +isc_result_t +dns_zonemgr_create(isc_mem_t *mctx, isc_taskmgr_t *taskmgr, + isc_timermgr_t *timermgr, isc_socketmgr_t *socketmgr, + dns_zonemgr_t **zmgrp); +/*%< + * Create a zone manager. + * + * Requires: + *\li 'mctx' to be a valid memory context. + *\li 'taskmgr' to be a valid task manager. + *\li 'timermgr' to be a valid timer manager. + *\li 'zmgrp' to point to a NULL pointer. + */ + +isc_result_t +dns_zonemgr_managezone(dns_zonemgr_t *zmgr, dns_zone_t *zone); +/*%< + * Bring the zone under control of a zone manager. + * + * Require: + *\li 'zmgr' to be a valid zone manager. + *\li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zonemgr_forcemaint(dns_zonemgr_t *zmgr); +/*%< + * Force zone maintenance of all zones managed by 'zmgr' at its + * earliest conveniene. + */ + +void +dns_zonemgr_resumexfrs(dns_zonemgr_t *zmgr); +/*%< + * Attempt to start any stalled zone transfers. + */ + +void +dns_zonemgr_shutdown(dns_zonemgr_t *zmgr); +/*%< + * Shut down the zone manager. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + */ + +void +dns_zonemgr_attach(dns_zonemgr_t *source, dns_zonemgr_t **target); +/*%< + * Attach '*target' to 'source' incrementing its external + * reference count. + * + * Require: + *\li 'zone' to be a valid zone. + *\li 'target' to be non NULL and '*target' to be NULL. + */ + +void +dns_zonemgr_detach(dns_zonemgr_t **zmgrp); +/*%< + * Detach from a zone manager. + * + * Requires: + *\li '*zmgrp' is a valid, non-NULL zone manager pointer. + * + * Ensures: + *\li '*zmgrp' is NULL. + */ + +void +dns_zonemgr_releasezone(dns_zonemgr_t *zmgr, dns_zone_t *zone); +/*%< + * Release 'zone' from the managed by 'zmgr'. 'zmgr' is implicitly + * detached from 'zone'. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + *\li 'zone' to be a valid zone. + *\li 'zmgr' == 'zone->zmgr' + * + * Ensures: + *\li 'zone->zmgr' == NULL; + */ + +void +dns_zonemgr_settransfersin(dns_zonemgr_t *zmgr, isc_uint32_t value); +/*%< + * Set the maximum number of simultaneous transfers in allowed by + * the zone manager. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + */ + +isc_uint32_t +dns_zonemgr_getttransfersin(dns_zonemgr_t *zmgr); +/*%< + * Return the the maximum number of simultaneous transfers in allowed. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + */ + +void +dns_zonemgr_settransfersperns(dns_zonemgr_t *zmgr, isc_uint32_t value); +/*%< + * Set the number of zone transfers allowed per nameserver. + * + * Requires: + *\li 'zmgr' to be a valid zone manager + */ + +isc_uint32_t +dns_zonemgr_getttransfersperns(dns_zonemgr_t *zmgr); +/*%< + * Return the number of transfers allowed per nameserver. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + */ + +void +dns_zonemgr_setiolimit(dns_zonemgr_t *zmgr, isc_uint32_t iolimit); +/*%< + * Set the number of simultaneous file descriptors available for + * reading and writing masterfiles. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + *\li 'iolimit' to be positive. + */ + +isc_uint32_t +dns_zonemgr_getiolimit(dns_zonemgr_t *zmgr); +/*%< + * Get the number of simultaneous file descriptors available for + * reading and writing masterfiles. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + */ + +void +dns_zonemgr_setserialqueryrate(dns_zonemgr_t *zmgr, unsigned int value); +/*%< + * Set the number of SOA queries sent per second. + * + * Requires: + *\li 'zmgr' to be a valid zone manager + */ + +unsigned int +dns_zonemgr_getserialqueryrate(dns_zonemgr_t *zmgr); +/*%< + * Return the number of SOA queries sent per second. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + */ + +unsigned int +dns_zonemgr_getcount(dns_zonemgr_t *zmgr, int state); +/*%< + * Returns the number of zones in the specified state. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + *\li 'state' to be a valid DNS_ZONESTATE_ constant. + */ + +void +dns_zonemgr_unreachableadd(dns_zonemgr_t *zmgr, isc_sockaddr_t *remote, + isc_sockaddr_t *local, isc_time_t *now); +/*%< + * Add the pair of addresses to the unreachable cache. + * + * Requires: + *\li 'zmgr' to be a valid zone manager. + *\li 'remote' to be a valid sockaddr. + *\li 'local' to be a valid sockaddr. + */ + +void +dns_zone_forcereload(dns_zone_t *zone); +/*%< + * Force a reload of specified zone. + * + * Requires: + *\li 'zone' to be a valid zone. + */ + +isc_boolean_t +dns_zone_isforced(dns_zone_t *zone); +/*%< + * Check if the zone is waiting a forced reload. + * + * Requires: + * \li 'zone' to be a valid zone. + */ + +isc_result_t +dns_zone_setstatistics(dns_zone_t *zone, isc_boolean_t on); +/*%< + * This function is obsoleted by dns_zone_setrequeststats(). + */ + +isc_uint64_t * +dns_zone_getstatscounters(dns_zone_t *zone); +/*%< + * This function is obsoleted by dns_zone_getrequeststats(). + */ + +void +dns_zone_setstats(dns_zone_t *zone, dns_stats_t *stats); +/*%< + * Set a general zone-maintenance statistics set 'stats' for 'zone'. This + * function is expected to be called only on zone creation (when necessary). + * Once installed, it cannot be removed or replaced. Also, there is no + * interface to get the installed stats from the zone; the caller must keep the + * stats to reference (e.g. dump) it later. + * + * Requires: + * \li 'zone' to be a valid zone and does not have a statistics set already + * installed. + * + *\li stats is a valid statistics supporting zone statistics counters + * (see dns/stats.h). + */ + +void +dns_zone_setrequeststats(dns_zone_t *zone, dns_stats_t *stats); +/*%< + * Set an additional statistics set to zone. It is attached in the zone + * but is not counted in the zone module; only the caller updates the counters. + * + * Requires: + * \li 'zone' to be a valid zone. + * + *\li stats is a valid statistics. + */ + +dns_stats_t * +dns_zone_getrequeststats(dns_zone_t *zone); +/*%< + * Get the additional statistics for zone, if one is installed. + * + * Requires: + * \li 'zone' to be a valid zone. + * + * Returns: + * \li when available, a pointer to the statistics set installed in zone; + * otherwise NULL. + */ + +void +dns_zone_dialup(dns_zone_t *zone); +/*%< + * Perform dialup-time maintenance on 'zone'. + */ + +void +dns_zone_setdialup(dns_zone_t *zone, dns_dialuptype_t dialup); +/*%< + * Set the dialup type of 'zone' to 'dialup'. + * + * Requires: + * \li 'zone' to be valid initialised zone. + *\li 'dialup' to be a valid dialup type. + */ + +void +dns_zone_log(dns_zone_t *zone, int level, const char *msg, ...) + ISC_FORMAT_PRINTF(3, 4); +/*%< + * Log the message 'msg...' at 'level', including text that identifies + * the message as applying to 'zone'. + */ + +void +dns_zone_logc(dns_zone_t *zone, isc_logcategory_t *category, int level, + const char *msg, ...) ISC_FORMAT_PRINTF(4, 5); +/*%< + * Log the message 'msg...' at 'level', including text that identifies + * the message as applying to 'zone'. + */ + +void +dns_zone_name(dns_zone_t *zone, char *buf, size_t len); +/*%< + * Return the name of the zone with class and view. + * + * Requires: + *\li 'zone' to be valid. + *\li 'buf' to be non NULL. + */ + +isc_result_t +dns_zone_checknames(dns_zone_t *zone, dns_name_t *name, dns_rdata_t *rdata); +/*%< + * Check if this record meets the check-names policy. + * + * Requires: + * 'zone' to be valid. + * 'name' to be valid. + * 'rdata' to be valid. + * + * Returns: + * DNS_R_SUCCESS passed checks. + * DNS_R_BADOWNERNAME failed ownername checks. + * DNS_R_BADNAME failed rdata checks. + */ + +void +dns_zone_setacache(dns_zone_t *zone, dns_acache_t *acache); +/*%< + * Associate the zone with an additional cache. + * + * Require: + * 'zone' to be a valid zone. + * 'acache' to be a non NULL pointer. + * + * Ensures: + * 'zone' will have a reference to 'acache' + */ + +void +dns_zone_setcheckmx(dns_zone_t *zone, dns_checkmxfunc_t checkmx); +/*%< + * Set the post load integrity callback function 'checkmx'. + * 'checkmx' will be called if the MX is not within the zone. + * + * Require: + * 'zone' to be a valid zone. + */ + +void +dns_zone_setchecksrv(dns_zone_t *zone, dns_checkmxfunc_t checksrv); +/*%< + * Set the post load integrity callback function 'checksrv'. + * 'checksrv' will be called if the SRV TARGET is not within the zone. + * + * Require: + * 'zone' to be a valid zone. + */ + +void +dns_zone_setcheckns(dns_zone_t *zone, dns_checknsfunc_t checkns); +/*%< + * Set the post load integrity callback function 'checkmx'. + * 'checkmx' will be called if the MX is not within the zone. + * + * Require: + * 'zone' to be a valid zone. + */ + +void +dns_zone_setnotifydelay(dns_zone_t *zone, isc_uint32_t delay); +/*%< + * Set the minimum delay between sets of notify messages. + * + * Requires: + * 'zone' to be valid. + */ + +isc_uint32_t +dns_zone_getnotifydelay(dns_zone_t *zone); +/*%< + * Get the minimum delay between sets of notify messages. + * + * Requires: + * 'zone' to be valid. + */ + +void +dns_zone_setisself(dns_zone_t *zone, dns_isselffunc_t isself, void *arg); +/*%< + * Set the isself callback function and argument. + * + * isc_boolean_t + * isself(dns_view_t *myview, dns_tsigkey_t *mykey, isc_netaddr_t *srcaddr, + * isc_netaddr_t *destaddr, dns_rdataclass_t rdclass, void *arg); + * + * 'isself' returns ISC_TRUE if a non-recursive query from 'srcaddr' to + * 'destaddr' with optional key 'mykey' for class 'rdclass' would be + * delivered to 'myview'. + */ + +void +dns_zone_setnodes(dns_zone_t *zone, isc_uint32_t nodes); +/*%< + * Set the number of nodes that will be checked per quantum. + */ + +void +dns_zone_setsignatures(dns_zone_t *zone, isc_uint32_t signatures); +/*%< + * Set the number of signatures that will be generated per quantum. + */ + +isc_result_t +dns_zone_signwithkey(dns_zone_t *zone, dns_secalg_t algorithm, + isc_uint16_t keyid, isc_boolean_t delete); +/*%< + * Initiate/resume signing of the entire zone with the zone DNSKEY(s) + * that match the given algorithm and keyid. + */ + +isc_result_t +dns_zone_addnsec3chain(dns_zone_t *zone, dns_rdata_nsec3param_t *nsec3param); +/*%< + * Incrementally add a NSEC3 chain that corresponds to 'nsec3param'. + */ + +void +dns_zone_setprivatetype(dns_zone_t *zone, dns_rdatatype_t type); +dns_rdatatype_t +dns_zone_getprivatetype(dns_zone_t *zone); +/* + * Get/Set the private record type. It is expected that these interfaces + * will not be permanent. + */ + +ISC_LANG_ENDDECLS + +#endif /* DNS_ZONE_H */ |