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5a21e7e |
--- bind-9.3.3rc2/doc/misc/options.edns 2005-05-13 04:43:27.000000000 +0200
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5a21e7e |
+++ bind-9.3.3rc2/doc/misc/options 2006-11-02 13:00:25.000000000 +0100
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5a21e7e |
@@ -83,6 +83,7 @@
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5a21e7e |
edns-udp-size <integer>;
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root-delegation-only [ exclude { <quoted_string>; ... } ];
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disable-algorithms <string> { <string>; ... };
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5a21e7e |
+ edns-enable <boolean>;
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5a21e7e |
dnssec-enable <boolean>;
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5a21e7e |
dnssec-lookaside <string> trust-anchor <string>;
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dnssec-must-be-secure <string> <boolean>;
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5a21e7e |
@@ -263,6 +264,7 @@
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edns-udp-size <integer>;
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root-delegation-only [ exclude { <quoted_string>; ... } ];
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disable-algorithms <string> { <string>; ... };
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+ edns-enable <boolean>;
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dnssec-enable <boolean>;
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dnssec-lookaside <string> trust-anchor <string>;
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dnssec-must-be-secure <string> <boolean>;
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5a21e7e |
--- bind-9.3.3rc2/lib/dns/view.c.edns 2004-03-10 03:55:58.000000000 +0100
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5a21e7e |
+++ bind-9.3.3rc2/lib/dns/view.c 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
@@ -156,6 +156,7 @@
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view->additionalfromcache = ISC_TRUE;
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view->additionalfromauth = ISC_TRUE;
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view->enablednssec = ISC_TRUE;
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+ view->enableedns = ISC_TRUE;
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view->minimalresponses = ISC_FALSE;
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view->transfer_format = dns_one_answer;
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view->queryacl = NULL;
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5a21e7e |
--- bind-9.3.3rc2/lib/dns/include/dns/view.h.edns 2004-03-10 03:55:58.000000000 +0100
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5a21e7e |
+++ bind-9.3.3rc2/lib/dns/include/dns/view.h 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
@@ -109,6 +109,7 @@
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5a21e7e |
isc_boolean_t additionalfromauth;
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5a21e7e |
isc_boolean_t minimalresponses;
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5a21e7e |
isc_boolean_t enablednssec;
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5a21e7e |
+ isc_boolean_t enableedns;
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5a21e7e |
dns_transfer_format_t transfer_format;
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dns_acl_t * queryacl;
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5a21e7e |
dns_acl_t * recursionacl;
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5a21e7e |
--- bind-9.3.3rc2/lib/isccfg/namedconf.c.edns 2006-03-02 01:37:20.000000000 +0100
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+++ bind-9.3.3rc2/lib/isccfg/namedconf.c 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
@@ -726,6 +726,7 @@
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{ "root-delegation-only", &cfg_type_optional_exclude, 0 },
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{ "disable-algorithms", &cfg_type_disablealgorithm,
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CFG_CLAUSEFLAG_MULTI },
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+ { "edns-enable", &cfg_type_boolean, 0 },
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{ "dnssec-enable", &cfg_type_boolean, 0 },
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{ "dnssec-lookaside", &cfg_type_lookaside, CFG_CLAUSEFLAG_MULTI },
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{ "dnssec-must-be-secure", &cfg_type_mustbesecure,
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5a21e7e |
--- bind-9.3.3rc2/bin/named/server.c.edns 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
+++ bind-9.3.3rc2/bin/named/server.c 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
@@ -1181,6 +1181,11 @@
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result = ns_config_get(maps, "provide-ixfr", &obj);
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INSIST(result == ISC_R_SUCCESS);
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5a21e7e |
view->provideixfr = cfg_obj_asboolean(obj);
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+
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+ obj = NULL;
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5a21e7e |
+ (void)ns_config_get(maps, "edns-enable", &obj);
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+ if (obj != NULL)
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+ view->enableedns = cfg_obj_asboolean(obj);
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5a21e7e |
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obj = NULL;
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5a21e7e |
result = ns_config_get(maps, "dnssec-enable", &obj);
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5a21e7e |
--- bind-9.3.3rc2/bin/named/query.c.edns 2006-08-31 05:57:11.000000000 +0200
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5a21e7e |
+++ bind-9.3.3rc2/bin/named/query.c 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
@@ -3558,6 +3558,12 @@
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5a21e7e |
if (client->view->enablednssec)
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5a21e7e |
message->flags |= DNS_MESSAGEFLAG_AD;
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5a21e7e |
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5a21e7e |
+ /*
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5a21e7e |
+ * Disable edns if an user require it.
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5a21e7e |
+ */
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5a21e7e |
+ if (!client->view->enableedns)
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5a21e7e |
+ client->query.fetchoptions |= DNS_FETCHOPT_NOEDNS0;
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5a21e7e |
+
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5a21e7e |
qclient = NULL;
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5a21e7e |
ns_client_attach(client, &qclient);
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5a21e7e |
query_find(qclient, NULL, qtype);
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5a21e7e |
--- bind-9.3.3rc2/bin/named/config.c.edns 2006-02-28 07:32:53.000000000 +0100
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5a21e7e |
+++ bind-9.3.3rc2/bin/named/config.c 2006-11-02 12:47:07.000000000 +0100
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5a21e7e |
@@ -125,6 +125,7 @@
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5a21e7e |
check-names master fail;\n\
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5a21e7e |
check-names slave warn;\n\
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5a21e7e |
check-names response ignore;\n\
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5a21e7e |
+ edns-enable yes;\n\
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5a21e7e |
dnssec-enable no; /* Make yes for 9.4. */ \n\
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5a21e7e |
"
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5a21e7e |
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