1; config options 2server: 3 target-fetch-policy: "0 0 0 0 0" 4 log-time-ascii: yes 5 fake-sha1: yes 6 trust-anchor-signaling: no 7stub-zone: 8 name: "." 9 stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. 10; initial content (say from dig example.com DNSKEY > example.com.key) 11AUTOTRUST_FILE example.com 12example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} 13example.com. 10800 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b} 14AUTOTRUST_END 15CONFIG_END 16 17SCENARIO_BEGIN Test autotrust with failed initial trust anchor 18 19; K-ROOT 20RANGE_BEGIN 0 100 21 ADDRESS 193.0.14.129 22ENTRY_BEGIN 23MATCH opcode qname qtype 24ADJUST copy_id copy_query 25REPLY QR AA 26SECTION QUESTION 27. IN NS 28SECTION ANSWER 29. IN NS k.root-servers.net. 30SECTION ADDITIONAL 31k.root-servers.net IN A 193.0.14.129 32ENTRY_END 33 34ENTRY_BEGIN 35MATCH opcode subdomain 36ADJUST copy_id copy_query 37REPLY QR 38SECTION QUESTION 39com. IN NS 40SECTION AUTHORITY 41com. IN NS a.gtld-servers.net. 42SECTION ADDITIONAL 43a.gtld-servers.net. IN A 192.5.6.30 44ENTRY_END 45RANGE_END 46 47; a.gtld-servers.net. 48RANGE_BEGIN 0 100 49 ADDRESS 192.5.6.30 50ENTRY_BEGIN 51MATCH opcode subdomain 52ADJUST copy_id copy_query 53REPLY QR 54SECTION QUESTION 55example.com. IN NS 56SECTION AUTHORITY 57example.com. IN NS ns.example.com. 58SECTION ADDITIONAL 59ns.example.com. IN A 1.2.3.4 60ENTRY_END 61RANGE_END 62 63; ns.example.com. 64RANGE_BEGIN 0 100 65 ADDRESS 1.2.3.4 66ENTRY_BEGIN 67MATCH opcode qname qtype 68ADJUST copy_id 69REPLY QR AA 70SECTION QUESTION 71ns.example.com. IN AAAA 72SECTION ANSWER 73ns.example.com. IN NSEC nugget.example.com. A NSEC RRSIG 74ns.example.com. 3600 IN RRSIG NSEC 5 3 3600 20090924111500 20090821111500 30899 example.com. WRUQ5d5aBO5AXbvnfCd0AWfKGvQIuAjT2qydGkUIaLZaiP4nj+JdquEy1nGvBwYQ9gWyP7b6C6UGrUnVcNBpcw== ;{id = 30899} 75SECTION AUTHORITY 76example.com. 3600 IN NS ns.example.com. 77example.com. 3600 IN RRSIG NS 5 2 3600 20090924111500 20090821111500 30899 example.com. J5wxRq0jgwQL6yy530kvo9cHqNAUHV8IF4dvaYZL0bNraO2Oe6dVXqlJl4+cxNHI2TMsstwFPr2Zz8tv6Az2mQ== ;{id = 30899} 78SECTION ADDITIONAL 79ENTRY_END 80 81ENTRY_BEGIN 82MATCH opcode qname qtype 83ADJUST copy_id 84REPLY QR AA 85SECTION QUESTION 86ns.example.com. IN A 87SECTION ANSWER 88ns.example.com. 3600 IN A 1.2.3.4 89ns.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. JsXbS18oyc0zkVaOWGSFdIQuOsZKflT0GraT9afDPoWLCgH4ApF7jNgfJV7Pqy1sTBRajME5IUAhpANwGBuW4A== ;{id = 30899} 90SECTION AUTHORITY 91example.com. 3600 IN NS ns.example.com. 92example.com. 3600 IN RRSIG NS 5 2 3600 20090924111500 20090821111500 30899 example.com. J5wxRq0jgwQL6yy530kvo9cHqNAUHV8IF4dvaYZL0bNraO2Oe6dVXqlJl4+cxNHI2TMsstwFPr2Zz8tv6Az2mQ== ;{id = 30899} 93SECTION ADDITIONAL 94ENTRY_END 95 96ENTRY_BEGIN 97MATCH opcode qname qtype 98ADJUST copy_id 99REPLY QR AA 100SECTION QUESTION 101www.example.com. IN A 102SECTION ANSWER 103www.example.com. 3600 IN A 10.20.30.40 104www.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. pYGxVLsWUvOp1wSf0iwPap+JnECfC5GAm1lRqy3YEqecNGld7U7x/5Imo3CerbdZrVptUQs2oH0lcjwYJXMnsw== ;{id = 30899} 105SECTION AUTHORITY 106example.com. 3600 IN NS ns.example.com. 107example.com. 3600 IN RRSIG NS 5 2 3600 20090924111500 20090821111500 30899 example.com. J5wxRq0jgwQL6yy530kvo9cHqNAUHV8IF4dvaYZL0bNraO2Oe6dVXqlJl4+cxNHI2TMsstwFPr2Zz8tv6Az2mQ== ;{id = 30899} 108SECTION ADDITIONAL 109ns.example.com. 3600 IN A 1.2.3.4 110ns.example.com. 3600 IN RRSIG A 5 3 3600 20090924111500 20090821111500 30899 example.com. JsXbS18oyc0zkVaOWGSFdIQuOsZKflT0GraT9afDPoWLCgH4ApF7jNgfJV7Pqy1sTBRajME5IUAhpANwGBuW4A== ;{id = 30899} 111ENTRY_END 112 113ENTRY_BEGIN 114MATCH opcode qname qtype 115ADJUST copy_id 116REPLY QR AA SERVFAIL 117SECTION QUESTION 118example.com. IN DNSKEY 119SECTION ANSWER 120; KSK 1 121example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} 122; ZSK 1 123example.com. 10800 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (ksk), size = 512b} 124; signatures 125example.com. 10800 IN RRSIG DNSKEY 5 2 10800 20090924111500 20090821111500 30899 example.com. b/HK231jIQLX8IhlZfup3r0yhpXaasbPE6LzxoEVVvWaTZWcLmeV8jDIcn0qO7Yvs7bIJN20lwVAV0GcHH3hWQ== ;{id = 30899} 126example.com. 10800 IN RRSIG DNSKEY 5 2 10800 20090924111500 20090821111500 55582 example.com. PCHme1QLoULxqjhg5tMlpR0qJlBfstEUVq18TtNoKQe9le1YhJ9caheXcTWoK+boLhXxg9u6Yyvq8FboQh0OjA== ;{id = 55582} 127 128ENTRY_END 129RANGE_END 130 131; set date/time to Aug 24 07:46:40 (2009). 132STEP 5 TIME_PASSES ELAPSE 1251100000 133STEP 6 ASSIGN t0 = ${time} 134STEP 7 ASSIGN probe = ${range 3200 ${timeout} 3600} 135 136; the auto probing should have been done now. 137STEP 8 CHECK_AUTOTRUST example.com 138FILE_BEGIN 139example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} 140example.com. 10800 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b} 141FILE_END 142 143 144STEP 10 QUERY 145ENTRY_BEGIN 146REPLY RD DO 147SECTION QUESTION 148www.example.com. IN A 149ENTRY_END 150 151STEP 20 CHECK_ANSWER 152ENTRY_BEGIN 153MATCH all 154REPLY QR RD RA DO SERVFAIL 155SECTION QUESTION 156www.example.com. IN A 157SECTION ANSWER 158ENTRY_END 159 160; The autotrust anchor was probed due to the query. 161 162STEP 30 CHECK_AUTOTRUST example.com 163FILE_BEGIN 164example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} 165example.com. 10800 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b} 166FILE_END 167 168; wait and see if autotrust probes (the unchanged) domain again. 169STEP 40 TIME_PASSES EVAL ${$probe} 170 171STEP 50 TRAFFIC 172 173STEP 65 ASSIGN probe2 = ${range 3200 ${timeout} 3600} 174 175STEP 70 CHECK_AUTOTRUST example.com 176FILE_BEGIN 177example.com. 10800 IN DNSKEY 257 3 5 AwEAAc3Z5DQDJpH4oPdNtC4BUQHk50XMD+dHr4r8psHmivIa83hxR5CRgCtd9sENCW9Ae8OIO19xw9t/RPaEAqQa+OE= ;{id = 55582 (ksk), size = 512b} 178example.com. 10800 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b} 179FILE_END 180 181SCENARIO_END 182