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alternative fix to 303. [RT #157]

This commit is contained in:
Andreas Gustafsson
2000-07-03 22:42:36 +00:00
parent c4252cd10b
commit b3e4ce3059

View File

@@ -15,7 +15,7 @@
* SOFTWARE. * SOFTWARE.
*/ */
/* $Id: xfrin.c,v 1.80 2000/07/03 13:33:05 marka Exp $ */ /* $Id: xfrin.c,v 1.81 2000/07/03 22:42:36 gson Exp $ */
#include <config.h> #include <config.h>
@@ -312,6 +312,12 @@ static isc_result_t
ixfr_init(dns_xfrin_ctx_t *xfr) { ixfr_init(dns_xfrin_ctx_t *xfr) {
isc_result_t result; isc_result_t result;
if (xfr->reqtype != dns_rdatatype_ixfr) {
xfrin_log(xfr, ISC_LOG_ERROR,
"got incremental response to AXFR request");
return (DNS_R_FORMERR);
}
xfr->is_ixfr = ISC_TRUE; xfr->is_ixfr = ISC_TRUE;
INSIST(xfr->db != NULL); INSIST(xfr->db != NULL);
xfr->difflen = 0; xfr->difflen = 0;
@@ -443,8 +449,7 @@ xfr_rr(dns_xfrin_ctx_t *xfr, dns_name_t *name, isc_uint32_t ttl,
* If the transfer begins with one SOA record, it is an AXFR, * If the transfer begins with one SOA record, it is an AXFR,
* if it begins with two SOAs, it is an IXFR. * if it begins with two SOAs, it is an IXFR.
*/ */
if (xfr->reqtype == dns_rdatatype_ixfr && if (rdata->type == dns_rdatatype_soa &&
rdata->type == dns_rdatatype_soa &&
xfr->ixfr.request_serial == dns_soa_getserial(rdata)) { xfr->ixfr.request_serial == dns_soa_getserial(rdata)) {
xfrin_log(xfr, ISC_LOG_DEBUG(3), xfrin_log(xfr, ISC_LOG_DEBUG(3),
"got incremental response"); "got incremental response");