1; config options 2server: 3 target-fetch-policy: "0 0 0 0 0" 4 qname-minimisation: "no" 5 minimal-responses: no 6 7stub-zone: 8 name: "." 9 stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. 10CONFIG_END 11 12SCENARIO_BEGIN Test ignore of an empty response. 13 14; K.ROOT-SERVERS.NET. 15RANGE_BEGIN 0 100 16 ADDRESS 193.0.14.129 17ENTRY_BEGIN 18MATCH opcode qtype qname 19ADJUST copy_id 20REPLY QR NOERROR 21SECTION QUESTION 22. IN NS 23SECTION ANSWER 24. IN NS K.ROOT-SERVERS.NET. 25SECTION ADDITIONAL 26K.ROOT-SERVERS.NET. IN A 193.0.14.129 27ENTRY_END 28 29ENTRY_BEGIN 30MATCH opcode subdomain 31ADJUST copy_id copy_query 32REPLY QR NOERROR 33SECTION QUESTION 34com. IN NS 35SECTION AUTHORITY 36com. IN NS a.gtld-servers.net. 37SECTION ADDITIONAL 38a.gtld-servers.net. IN A 192.5.6.30 39ENTRY_END 40RANGE_END 41 42; a.gtld-servers.net. 43RANGE_BEGIN 0 100 44 ADDRESS 192.5.6.30 45ENTRY_BEGIN 46MATCH opcode qtype qname 47ADJUST copy_id 48REPLY QR NOERROR 49SECTION QUESTION 50com. IN NS 51SECTION ANSWER 52com. IN NS a.gtld-servers.net. 53SECTION ADDITIONAL 54a.gtld-servers.net. IN A 192.5.6.30 55ENTRY_END 56 57ENTRY_BEGIN 58MATCH opcode subdomain 59ADJUST copy_id copy_query 60REPLY QR NOERROR 61SECTION QUESTION 62example.com. IN NS 63SECTION AUTHORITY 64example.com. IN NS ns.example.com. 65example.com. IN NS ns2.example2.com. 66SECTION ADDITIONAL 67ns.example.com. IN A 1.2.3.4 68ENTRY_END 69 70ENTRY_BEGIN 71MATCH opcode subdomain 72ADJUST copy_id copy_query 73REPLY QR NOERROR 74SECTION QUESTION 75example2.com. IN NS 76SECTION AUTHORITY 77example2.com. IN NS ns2.example2.com. 78SECTION ADDITIONAL 79ns2.example2.com. IN A 1.2.3.5 80ENTRY_END 81 82ENTRY_BEGIN 83MATCH opcode subdomain 84ADJUST copy_id copy_query 85REPLY QR NOERROR 86SECTION QUESTION 87foo.com. IN NS 88SECTION AUTHORITY 89foo.com. IN NS ns.foo.com. 90SECTION ADDITIONAL 91ns.foo.com. IN A 1.2.3.5 92ENTRY_END 93RANGE_END 94 95; ns.example.com. 96RANGE_BEGIN 0 100 97 ADDRESS 1.2.3.4 98ENTRY_BEGIN 99MATCH opcode qtype qname 100ADJUST copy_id 101REPLY QR AA NOERROR 102SECTION QUESTION 103example.com. IN NS 104SECTION ANSWER 105example.com. IN NS ns.example.com. 106example.com. IN NS ns2.example.net. 107SECTION ADDITIONAL 108ns.example.com. IN A 1.2.3.4 109ENTRY_END 110 111ENTRY_BEGIN 112MATCH opcode qtype qname 113ADJUST copy_id 114REPLY QR AA NOERROR 115SECTION QUESTION 116ns.example.com. IN A 117SECTION ANSWER 118ns.example.com. IN A 1.2.3.4 119ENTRY_END 120 121ENTRY_BEGIN 122MATCH opcode qtype qname 123ADJUST copy_id 124REPLY QR AA NOERROR 125SECTION QUESTION 126ns.example.com. IN AAAA 127SECTION AUTHORITY 128example.com. IN SOA ns root 4 14400 3600 604800 3600 129ENTRY_END 130 131ENTRY_BEGIN 132MATCH opcode qtype qname 133ADJUST copy_id 134REPLY QR AA NOERROR 135SECTION QUESTION 136www.example.com. IN A 137SECTION ANSWER 138SECTION AUTHORITY 139SECTION ADDITIONAL 140ENTRY_END 141RANGE_END 142 143; ns2.example2.com. 144RANGE_BEGIN 0 100 145 ADDRESS 1.2.3.5 146ENTRY_BEGIN 147MATCH opcode qtype qname 148ADJUST copy_id 149REPLY QR AA NOERROR 150SECTION QUESTION 151example2.com. IN NS 152SECTION ANSWER 153example2.com. IN NS ns2.example2.com. 154SECTION ADDITIONAL 155ns2.example2.com. IN A 1.2.3.5 156ENTRY_END 157 158ENTRY_BEGIN 159MATCH opcode qtype qname 160ADJUST copy_id 161REPLY QR AA NOERROR 162SECTION QUESTION 163ns2.example2.com. IN A 164SECTION ANSWER 165ns2.example2.com. IN A 1.2.3.5 166ENTRY_END 167 168ENTRY_BEGIN 169MATCH opcode qtype qname 170ADJUST copy_id 171REPLY QR AA NOERROR 172SECTION QUESTION 173ns2.example2.com. IN AAAA 174SECTION AUTHORITY 175example2.com. IN SOA ns2 root 4 14400 3600 604800 3600 176ENTRY_END 177 178ENTRY_BEGIN 179MATCH opcode qtype qname 180ADJUST copy_id 181REPLY QR AA NOERROR 182SECTION QUESTION 183www.example.com. IN A 184SECTION ANSWER 185www.example.com. IN A 10.20.30.40 186ENTRY_END 187 188; foo.com 189ENTRY_BEGIN 190MATCH opcode qtype qname 191ADJUST copy_id 192REPLY QR AA NOERROR 193SECTION QUESTION 194www.foo.com. IN A 195SECTION ANSWER 196ENTRY_END 197 198ENTRY_BEGIN 199MATCH opcode qtype qname 200ADJUST copy_id 201REPLY QR AA NOERROR 202SECTION QUESTION 203ns.foo.com. IN AAAA 204SECTION ANSWER 205SECTION AUTHORITY 206;foo.com. IN SOA ns2.foo.com root.foo.com 4 14400 3600 604800 3600 207ENTRY_END 208RANGE_END 209 210STEP 1 QUERY 211ENTRY_BEGIN 212REPLY RD 213SECTION QUESTION 214www.example.com. IN A 215ENTRY_END 216 217; recursion happens here. 218STEP 10 CHECK_ANSWER 219ENTRY_BEGIN 220MATCH all 221REPLY QR RD RA NOERROR 222SECTION QUESTION 223www.example.com. IN A 224SECTION ANSWER 225www.example.com. IN A 10.20.30.40 226ENTRY_END 227 228; wait for pending nameserver lookups. 229STEP 20 TRAFFIC 230 231; Test that a nodata stays a nodata. 232STEP 30 QUERY 233ENTRY_BEGIN 234REPLY RD 235SECTION QUESTION 236www.foo.com. IN A 237ENTRY_END 238 239STEP 40 CHECK_ANSWER 240ENTRY_BEGIN 241MATCH all 242REPLY QR RD RA NOERROR 243SECTION QUESTION 244www.foo.com. IN A 245SECTION ANSWER 246ENTRY_END 247 248SCENARIO_END 249