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Code Issues Releases Wiki Activity

selective forwarding didn't quite work.

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This commit is contained in:
Brian Wellington
2000-09-15 22:41:07 +00:00
parent de4ef688d7
commit f7fa8ec1a9
1 changed files with 35 additions and 28 deletions
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63
lib/dns/resolver.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: resolver.c,v 1.167 2000/08/26 01:36:54 bwelling Exp $ */
/* $Id: resolver.c,v 1.168 2000/09/15 22:41:07 bwelling Exp $ */
#include <config.h>
@@ -1983,7 +1983,41 @@ fctx_create(dns_resolver_t *res, dns_name_t *name, dns_rdatatype_t type,
goto cleanup_fetch;
dns_name_init(&fctx->domain, NULL);
dns_rdataset_init(&fctx->nameservers);
fctx->type = type;
fctx->options = options;
/*
* Note! We do not attach to the task. We are relying on the
* resolver to ensure that this task doesn't go away while we are
* using it.
*/
fctx->res = res;
fctx->references = 0;
fctx->bucketnum = bucketnum;
fctx->state = fetchstate_init;
fctx->want_shutdown = ISC_FALSE;
ISC_LIST_INIT(fctx->queries);
ISC_LIST_INIT(fctx->finds);
ISC_LIST_INIT(fctx->forwaddrs);
ISC_LIST_INIT(fctx->forwarders);
fctx->fwdpolicy = dns_fwdpolicy_none;
ISC_LIST_INIT(fctx->bad);
ISC_LIST_INIT(fctx->validators);
fctx->find = NULL;
fctx->pending = 0;
fctx->restarts = 0;
if (dns_name_requiresedns(name))
fctx->attributes = FCTX_ATTR_NEEDEDNS0;
else
fctx->attributes = 0;
if (domain == NULL) {
dns_forwarders_t *forwarders = NULL;
result = dns_fwdtable_find(fctx->res->view->fwdtable,
&fctx->name, &forwarders);
if (result == ISC_R_SUCCESS)
fctx->fwdpolicy = forwarders->fwdpolicy;
if (fctx->fwdpolicy != dns_fwdpolicy_only) {
/*
* The caller didn't supply a query domain and
@@ -2025,33 +2059,6 @@ fctx_create(dns_resolver_t *res, dns_name_t *name, dns_rdatatype_t type,
INSIST(dns_name_issubdomain(&fctx->name, &fctx->domain));
fctx->type = type;
fctx->options = options;
/*
* Note! We do not attach to the task. We are relying on the
* resolver to ensure that this task doesn't go away while we are
* using it.
*/
fctx->res = res;
fctx->references = 0;
fctx->bucketnum = bucketnum;
fctx->state = fetchstate_init;
fctx->want_shutdown = ISC_FALSE;
ISC_LIST_INIT(fctx->queries);
ISC_LIST_INIT(fctx->finds);
ISC_LIST_INIT(fctx->forwaddrs);
ISC_LIST_INIT(fctx->forwarders);
fctx->fwdpolicy = dns_fwdpolicy_none;
ISC_LIST_INIT(fctx->bad);
ISC_LIST_INIT(fctx->validators);
fctx->find = NULL;
fctx->pending = 0;
fctx->restarts = 0;
if (dns_name_requiresedns(name))
fctx->attributes = FCTX_ATTR_NEEDEDNS0;
else
fctx->attributes = 0;
fctx->qmessage = NULL;
result = dns_message_create(res->mctx, DNS_MESSAGE_INTENTRENDER,
&fctx->qmessage);