ComputerSurge/bind9
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Do not forward notifies if they fail to pass the SOA serial check.

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This commit is contained in:
Mark Andrews
2000-08-29 03:45:48 +00:00
parent a1884b96ef
commit f3788d318d
1 changed files with 12 additions and 6 deletions
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18
lib/dns/zone.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: zone.c,v 1.197 2000/08/26 01:37:00 bwelling Exp $ */
/* $Id: zone.c,v 1.198 2000/08/29 03:45:48 marka Exp $ */
#include <config.h>
@@ -3387,6 +3387,7 @@ dns_zone_notifyreceive(dns_zone_t *zone, isc_sockaddr_t *from,
#ifndef NOMINUM_PUBLIC
int match = 0;
isc_netaddr_t netaddr;
isc_boolean_t forward = ISC_FALSE;
#endif /* NOMINUM_PUBLIC */
REQUIRE(DNS_ZONE_VALID(zone));
@@ -3453,11 +3454,8 @@ dns_zone_notifyreceive(dns_zone_t *zone, isc_sockaddr_t *from,
dns_acl_match(&netaddr, NULL, zone->notify_acl, NULL, &match,
NULL) == ISC_R_SUCCESS && match > 0) {
if (DNS_ZONE_OPTION(zone, DNS_ZONEOPT_NOTIFYFORWARD)) {
zone_notifyforward(zone);
UNLOCK(&zone->lock);
return (ISC_R_SUCCESS);
}
if (DNS_ZONE_OPTION(zone, DNS_ZONEOPT_NOTIFYFORWARD))
forward = ISC_TRUE;
/* Accept notify. */
} else
#endif /* NOMINUM_PUBLIC */
@@ -3501,6 +3499,14 @@ dns_zone_notifyreceive(dns_zone_t *zone, isc_sockaddr_t *from,
}
}
#ifndef NOMINUM_PUBLIC
if (forward) {
zone_notifyforward(zone);
UNLOCK(&zone->lock);
return (ISC_R_SUCCESS);
}
#endif /* NOMINUM_PUBLIC */
/*
* If we got this far and there was a refresh in progress just
* let it complete. Record where we got the notify from so we