clear the AA bit for delegation reply

git-svn-id: svn://bind10.isc.org/svn/bind10/branches/trac453@4090 e5f2f494-b856-4b98-b285-d166d9295462

src/bin/auth/query.cc

@@ -92,6 +92,7 @@ Query::process() const {
                 // TODO : fill in authority and addtional sections.
                 break;
             case Zone::DELEGATION:
+                response_.setHeaderFlag(Message::HEADERFLAG_AA, false);
                 response_.setRcode(Rcode::NOERROR());
                 response_.addRRset(Message::SECTION_AUTHORITY,
                             boost::const_pointer_cast<RRset>(db_result.rrset));

src/bin/auth/tests/query_unittest.cc

@@ -129,6 +129,7 @@ TEST_F(QueryTest, matchZone) {
     // match qname, normal query
     memory_datasrc.addZone(ZonePtr(new MockZone()));
     query.process();
+    EXPECT_TRUE(response.getHeaderFlag(Message::HEADERFLAG_AA));
     EXPECT_EQ(Rcode::NOERROR(), response.getRcode());
     EXPECT_TRUE(response.hasRRset(Message::SECTION_ANSWER,
                                   Name("www.example.com"), RRClass::IN(),
@@ -138,6 +139,7 @@ TEST_F(QueryTest, matchZone) {
     const Name delegation_name(Name("delegation.example.com"));
     Query delegation_query(memory_datasrc, delegation_name, qtype, response);
     delegation_query.process();
+    EXPECT_FALSE(response.getHeaderFlag(Message::HEADERFLAG_AA));
     EXPECT_EQ(Rcode::NOERROR(), response.getRcode());
     EXPECT_TRUE(response.hasRRset(Message::SECTION_AUTHORITY,
                                   Name("delegation.example.com"),