ef685bab5c
When using the `unixtime` or `date` method to update the SOA serial, `named` and `dnssec-signzone` would silently fallback to `increment` method to prevent the new serial number to be smaller than the old serial number (using the serial number arithmetics). Add a warning message when such fallback happens.
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#ifndef DNS_UPDATE_H
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#define DNS_UPDATE_H 1
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/*! \file dns/update.h */
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/***
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*** Imports
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***/
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#include <inttypes.h>
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#include <isc/lang.h>
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#include <dns/diff.h>
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#include <dns/types.h>
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typedef struct {
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void (*func)(void *arg, dns_zone_t *zone, int level,
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const char *message);
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void *arg;
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} dns_update_log_t;
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ISC_LANG_BEGINDECLS
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/***
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*** Functions
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***/
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uint32_t
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dns_update_soaserial(uint32_t serial, dns_updatemethod_t method,
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dns_updatemethod_t *used);
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/*%<
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* Return the next serial number after 'serial', depending on the
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* update method 'method':
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*
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*\li * dns_updatemethod_increment increments the serial number by one
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*\li * dns_updatemethod_date sets the serial number to YYYYMMDD00
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*\li * dns_updatemethod_unixtime sets the serial number to the current
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* time (seconds since UNIX epoch)
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*\li * dns_updatemethod_none just returns the given serial
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*
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* NOTE: The dns_updatemethod_increment will be used if dns_updatemethod_date or
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* dns_updatemethod_unixtime is used and the new serial number would be lower
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* than current serial number.
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*
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* Sets *used to the method that was used.
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*/
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isc_result_t
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dns_update_signatures(dns_update_log_t *log, dns_zone_t *zone, dns_db_t *db,
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dns_dbversion_t *oldver, dns_dbversion_t *newver,
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dns_diff_t *diff, uint32_t sigvalidityinterval);
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isc_result_t
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dns_update_signaturesinc(dns_update_log_t *log, dns_zone_t *zone, dns_db_t *db,
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dns_dbversion_t *oldver, dns_dbversion_t *newver,
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dns_diff_t *diff, uint32_t sigvalidityinterval,
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dns_update_state_t **state);
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ISC_LANG_ENDDECLS
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#endif /* DNS_UPDATE_H */
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