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Code Issues Releases Wiki Activity

971. [func] 'try-edns' can be use to disable edns on all queries.

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This commit is contained in:
Mark Andrews
2001-08-30 05:52:18 +00:00
parent 1eaad22e11
commit 06a960c681
8 changed files with 35 additions and 10 deletions
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16
lib/dns/adb.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: adb.c,v 1.181 2001/08/08 22:54:36 gson Exp $ */
/* $Id: adb.c,v 1.182 2001/08/30 05:52:14 marka Exp $ */
/*
* Implementation notes
@@ -1593,6 +1593,7 @@ a6missing(dns_a6context_t *a6ctx, dns_name_t *a6name) {
dns_adb_t *adb;
dns_adbfetch6_t *fetch;
isc_result_t result;
unsigned int options = 0;
name = a6ctx->arg;
INSIST(DNS_ADBNAME_VALID(name));
@@ -1605,9 +1606,11 @@ a6missing(dns_a6context_t *a6ctx, dns_name_t *a6name) {
return;
}
if (!adb->view->tryedns)
options |= DNS_FETCHOPT_NOEDNS0;
result = dns_resolver_createfetch(adb->view->resolver, a6name,
dns_rdatatype_a6,
NULL, NULL, NULL, 0,
NULL, NULL, NULL, options,
adb->task, fetch_callback_a6,
name, &fetch->rdataset, NULL,
&fetch->fetch);
@@ -3748,6 +3751,8 @@ fetch_name_v4(dns_adbname_t *adbname, isc_boolean_t start_at_root) {
goto cleanup;
}
if (!adb->view->tryedns)
options |= DNS_FETCHOPT_NOEDNS0;
result = dns_resolver_createfetch(adb->view->resolver, &adbname->name,
dns_rdatatype_a,
name, nameservers, NULL, options,
@@ -3775,6 +3780,7 @@ fetch_name_aaaa(dns_adbname_t *adbname) {
isc_result_t result;
dns_adbfetch_t *fetch;
dns_adb_t *adb;
unsigned int options = 0;
INSIST(DNS_ADBNAME_VALID(adbname));
adb = adbname->adb;
@@ -3790,9 +3796,11 @@ fetch_name_aaaa(dns_adbname_t *adbname) {
goto cleanup;
}
if (!adb->view->tryedns)
options |= DNS_FETCHOPT_NOEDNS0;
result = dns_resolver_createfetch(adb->view->resolver, &adbname->name,
dns_rdatatype_aaaa,
NULL, NULL, NULL, 0,
NULL, NULL, NULL, options,
adb->task, fetch_callback,
adbname, &fetch->rdataset, NULL,
&fetch->fetch);
@@ -3851,6 +3859,8 @@ fetch_name_a6(dns_adbname_t *adbname, isc_boolean_t start_at_root) {
}
fetch->flags |= FETCH_FIRST_A6;
if (!adb->view->tryedns)
options |= DNS_FETCHOPT_NOEDNS0;
result = dns_resolver_createfetch(adb->view->resolver, &adbname->name,
dns_rdatatype_a6,
name, nameservers, NULL, options,