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1518. [bug] dns_nsec_buildrdata(), and hence dns_nsec_build(),

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contained a off-by-one error when working out the
                        number of octets in the bitmap.
This commit is contained in:
Mark Andrews 2003-10-01 04:07:27 +00:00
parent 12040a4f5c
commit 49fcdcd940
2 changed files with 6 additions and 2 deletions
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4
CHANGES
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@ -1,3 +1,7 @@
1518. [bug] dns_nsec_buildrdata(), and hence dns_nsec_build(),
contained a off-by-one error when working out the
number of octets in the bitmap.
1517. [placeholder]
1516. [func] Roll the DNSSEC types to RRSIG, NSEC and DNSKEY.

4
lib/dns/nsec.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: nsec.c,v 1.2 2003/09/30 06:00:39 marka Exp $ */
/* $Id: nsec.c,v 1.3 2003/10/01 04:07:27 marka Exp $ */
#include <config.h>
@ -119,7 +119,7 @@ dns_nsec_buildrdata(dns_db_t *db, dns_dbversion_t *version,
if (result != ISC_R_NOMORE)
return (result);
r.length += ((max_type + 7) / 8);
r.length += max_type / 8 + 1;
INSIST(r.length <= DNS_NSEC_BUFFERSIZE);
dns_rdata_fromregion(rdata,
dns_db_class(db),