; config options server: target-fetch-policy: "0 0 0 0 0" stub-zone: name: "." stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. CONFIG_END SCENARIO_BEGIN Test iterator lameness detection of AAAA-only lameness ; K.ROOT-SERVERS.NET. RANGE_BEGIN 0 100 ADDRESS 193.0.14.129 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION . IN NS SECTION ANSWER . IN NS K.ROOT-SERVERS.NET. SECTION ADDITIONAL K.ROOT-SERVERS.NET. IN A 193.0.14.129 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION com. IN AAAA SECTION AUTHORITY com. IN NS a.gtld-servers.net. SECTION ADDITIONAL a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END RANGE_END ; a.gtld-servers.net. RANGE_BEGIN 0 100 ADDRESS 192.5.6.30 ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION example.com. IN AAAA SECTION AUTHORITY example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.4 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION com. IN NS SECTION ANSWER com. IN NS a.gtld-servers.net. SECTION ADDITIONAL a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END RANGE_END ; ns.example.com. RANGE_BEGIN 0 100 ADDRESS 1.2.3.4 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION ns.example.com. IN AAAA SECTION ANSWER SECTION AUTHORITY example.com. IN SOA ns.example.com. root.example.com. 4 14400 3600 604800 3600 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION ns.example.com. IN A SECTION ANSWER SECTION AUTHORITY example.com. IN SOA ns.example.com. root.example.com. 4 14400 3600 604800 3600 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION example.com. IN NS SECTION ANSWER example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.4 ENTRY_END ; response to AAAA query ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR AA NOERROR SECTION QUESTION example.com. IN AAAA SECTION ANSWER SECTION AUTHORITY . 3600000 IN NS a.root-servers.net. . 3600000 IN NS b.root-servers.net. . 3600000 IN NS c.root-servers.net. . 3600000 IN NS d.root-servers.net. . 3600000 IN NS e.root-servers.net. . 3600000 IN NS f.root-servers.net. . 3600000 IN NS g.root-servers.net. . 3600000 IN NS h.root-servers.net. . 3600000 IN NS i.root-servers.net. . 3600000 IN NS j.root-servers.net. . 3600000 IN NS k.root-servers.net. . 3600000 IN NS l.root-servers.net. . 3600000 IN NS m.root-servers.net. SECTION ADDITIONAL a.root-servers.net. 3600000 IN A 198.41.0.4 b.root-servers.net. 3600000 IN A 128.9.0.107 c.root-servers.net. 3600000 IN A 192.33.4.12 ENTRY_END ; response to A query ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR AA NOERROR SECTION QUESTION example.com. IN A SECTION ANSWER example.com. 120 IN A 204.14.213.188 ENTRY_END RANGE_END STEP 1 QUERY ENTRY_BEGIN MATCH TCP REPLY RD SECTION QUESTION example.com. IN AAAA ENTRY_END ; this fails; it is LAME STEP 10 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA SERVFAIL SECTION QUESTION example.com. IN AAAA SECTION ANSWER ENTRY_END ; Now try the A type, which works, and is not LAME. STEP 20 QUERY ENTRY_BEGIN MATCH TCP REPLY RD SECTION QUESTION example.com. IN A ENTRY_END ; this fails; it is LAME STEP 30 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA NOERROR SECTION QUESTION example.com. IN A SECTION ANSWER example.com. 120 IN A 204.14.213.188 ENTRY_END SCENARIO_END