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log more stuff to see if we can see why the are false positives w/ delegation

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This commit is contained in:
Mark Andrews 2003-09-21 02:52:35 +00:00
parent f4fb3dc516
commit 7999602b31
1 changed files with 24 additions and 3 deletions
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27
lib/dns/resolver.c
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@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: resolver.c,v 1.266 2003/09/19 05:53:28 marka Exp $ */
/* $Id: resolver.c,v 1.267 2003/09/21 02:52:35 marka Exp $ */
#include <config.h>
@ -4699,6 +4699,7 @@ resquery_response(isc_task_t *task, isc_event_t *event) {
unsigned int options;
unsigned int findoptions;
isc_result_t broken_server;
unsigned int oldcounts[DNS_SECTION_MAX];
REQUIRE(VALID_QUERY(query));
fctx = query->fctx;
@ -4993,20 +4994,40 @@ resquery_response(isc_task_t *task, isc_event_t *event) {
/*
* Enforce delegations only zones like NET and COM.
*/
oldcounts[DNS_SECTION_QUESTION] = message->counts[DNS_SECTION_QUESTION];
oldcounts[DNS_SECTION_ANSWER] = message->counts[DNS_SECTION_ANSWER];
oldcounts[DNS_SECTION_AUTHORITY] = message->counts[DNS_SECTION_AUTHORITY];
oldcounts[DNS_SECTION_ADDITIONAL] = message->counts[DNS_SECTION_ADDITIONAL];
if (!ISFORWARDER(query->addrinfo) &&
dns_view_isdelegationonly(fctx->res->view, &fctx->domain) &&
!dns_name_equal(&fctx->domain, &fctx->name) &&
fix_mustbedelegationornxdomain(message, fctx)) {
char namebuf[DNS_NAME_FORMATSIZE];
char domainbuf[DNS_NAME_FORMATSIZE];
char addrbuf[ISC_SOCKADDR_FORMATSIZE];
char classbuf[64];
char typebuf[64];
dns_name_format(&fctx->name, namebuf, sizeof(namebuf));
dns_name_format(&fctx->domain, domainbuf, sizeof(domainbuf));
dns_rdatatype_format(fctx->type, typebuf, sizeof(typebuf));
dns_rdataclass_format(fctx->res->rdclass, classbuf,
sizeof(classbuf));
isc_sockaddr_format(&query->addrinfo->sockaddr, addrbuf,
sizeof(addrbuf));
isc_log_write(dns_lctx, DNS_LOGCATEGORY_DELEGATION_ONLY,
DNS_LOGMODULE_RESOLVER, ISC_LOG_NOTICE,
"enforced delegation-only for '%s' (%s)",
domainbuf, namebuf);
"enforced delegation-only for '%s' (%s/%s/%s) "
"flags=%04x counts(%u,%u,%u,%u) from %s",
domainbuf, namebuf, typebuf, classbuf,
message->flags,
oldcounts[DNS_SECTION_QUESTION],
oldcounts[DNS_SECTION_ANSWER],
oldcounts[DNS_SECTION_AUTHORITY],
oldcounts[DNS_SECTION_ADDITIONAL],
addrbuf);
}
/*